• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a suspension device (2) for a cooling module (4) for a vehicle (6), wherein the suspension device (2) comprises a lower suspension member (8) arranged to be attached to the frame (14) of the vehicle (6), where the suspension device (2) further comprises an upper suspension means (12) connected via a joint (10) articulated to the lower suspension means (8) arranged to be rotatable about the joint (10) between an open position of the suspension device (2), in which a projecting part (24, 26) of the cooling module (4) is arranged to be able to be placed in the suspension device (2), and a closed position for the suspension device (2), in which the upper suspension means (12) in combination with the lower suspension means (8) are arranged to lock the projecting part (24, 26) in the suspension device (2) when the lower suspension means (8) is locked relative to the upper suspension means (12) with a locking device (31). The invention also relates to a suspension system (5) for a cooling module (4) for a vehicle (6), and a method for suspending a cooling module (4) on a vehicle (6). (Fig. 1)
    公开号:SE1051299A1
    申请号:SE1051299
    申请日:2010-12-10
    公开日:2012-06-11
    发明作者:Dieter Jahns；Zoltan Kardos
    申请人:Scania Cv Ab；
    IPC主号:
    专利说明:

    A method for suspending a cooling module on a vehicle, which enables easy mounting and disassembly of a cooling module in a vehicle.
    The above object is achieved according to the invention by a suspension device for a cooling module according to the characterizing part of claim 1, a suspension system for a cooling module for a vehicle according to the characterizing part of claim 10 and a method for suspending a cooling module on a vehicle according to claim 12.
    In that a suspension device for a cooling module for a vehicle where the suspension device comprises a lower suspension means arranged to be attached to the frame of the vehicle according to the characterizing part of claim 1, the features comprise that the suspension device comprises a top suspension means connected via a hinge to the lower suspension member. the hinge between an open and a closed lockable position of the suspension device, respectively, and in that a suspension system for a cooling module for a vehicle according to the characterizing part of claim 10 comprises the features that the suspension system comprises two suspension devices attached to each side of the vehicle and further comprises at least one support device. substantially preventing rotation of the cooling module relative to the suspension devices, and in that a method for suspending a cooling module on a vehicle according to the characterizing part of claim 12 comprises the features, placing a protruding part of the cooling module in a lower suspension means in the open position of the suspension device and rotating the upper suspension means around the joint to a closed position of the suspension device and locking the lower suspension means relative to the upper suspension means with a locking device for locking the protruding part in the suspension device, the advantage is achieved of smooth, quick and easy assembly and disassembly of a cooling module in a vehicle.
    According to an embodiment of the invention, the projecting part is arranged to be placed in the lower suspension member in the open position of the suspension device, where the lower suspension means has a shape which in combination with the shape of the projecting part is arranged to retain the cooling module in gravity. whereby the advantage is achieved that the transport device for the cooling module can be disconnected from the cooling module before the suspension device is in its closed and locked position.
    According to a further embodiment of the invention, the lower suspension means and the upper suspension means, respectively, are arranged with their respective shock absorber units which in the closed position of the suspension device together form a shock absorber between the projecting part and the suspension device, whereby the advantage of shock absorbers is achieved. between the vehicle frame and the cooling module whose rigidities can be easily adjusted as needed.
    According to a further embodiment of the invention, the lower suspension means and the upper suspension means, respectively, are arranged with a metal layer arranged on each shock absorber unit, which metal layers in the closed position of the suspension device together form a layer between the shock absorber units and the projecting part. which may occur in the cooling module and the parts projecting therefrom.
    According to a further embodiment of the invention, the outside of the projecting part is arranged with a cylindrical cross section, and that the inside of the adjoining shock absorber unit and / or the metal layer is designed in a corresponding manner, whereby the advantage is achieved of facilitating rotational movement between the projecting part when mounting the cooling module to the vehicle frame.
    According to a further embodiment of the invention, the locking device and the joint are arranged on substantially opposite sides of the part projecting from the cooling module in the closed and locked position of the suspension device, whereby the advantage of sufficient space for insertion of the protruding part into the lower suspension means is maintained. the suspension device under the influence of gravity.
    According to a further embodiment of the invention, the joint is arranged in line with or inclined relative to the projecting part of the cooling module, whereby the advantage is achieved of being able to vary the construction of the suspension device according to how surrounding parts of the vehicle project near the cooling module.
    BRIEF DESCRIPTION OF THE DRAWINGS The invention will be further elucidated with reference to the accompanying drawings, in which: Fig. 1 schematically shows a suspension device for a cooling module for a vehicle according to a first embodiment of the invention, Fig. 2 schematically shows a suspension system and suspension devices for a cooling module for a vehicle from above, Fig. 3 schematically shows a suspension device for a cooling module for a vehicle according to a first embodiment, Fig. 4 schematically shows a suspension device for a cooling module for a vehicle according to a second embodiment, and Fig. 5 shows schematically a flow chart of a method according to an embodiment of the invention.
    DESCRIPTION OF PREFERRED EMBODIMENTS OF THE INVENTION Fig. 1 schematically shows a suspension device 2 for a cooling module 4 for a vehicle 6 according to a first embodiment of the invention. The suspension device 2 comprises a lower suspension member 8 and an upper suspension member 12 connected to the lower suspension member 8 via a joint 10. The lower suspension member 8 is arranged to be fastened to the frame 14 of the vehicle 6, to the inside of the frame, with for instance a welding joint (not shown) or with for instance at least one fastening device 16, 16. A fastening device 16, 18 may for instance be a bolt intended to be passed through a hole 20, 22 in the lower suspension member 8 and further intended to be attached to the frame 14 of the vehicle 6, where the bolt may be arranged in one piece with the lower suspension member 8. Preferably at least two fastening devices 16, 18 are arranged at the lower suspension member 8 in case these are parts of screw joints to prevent the suspension member 8 from rotating relative to the frame 14 of the vehicle 6, but in case locking lugs (not shown) are provided to prevent rotation of the lower suspension member 8 relative to the frame 14 of the vehicle 6, it is sufficient to use only one fastening device 16, 18.
    Fig. 2 schematically shows a suspension system and suspension devices for a cooling module for a vehicle from above.
    In its position mounted in the vehicle 6, the cooling module 4 is arranged in the vehicle 6 substantially transversely to the direction of travel F of the vehicle 6, and has two sides 24, 26 which in their condition mounted in the vehicle 6 are substantially directed towards each side 28, 30 of the frame 6 of the vehicle 6. 14. The cooling module 4 is suspended from the frame 14 of the vehicle 6 in that parts 24, 26 projecting from the cooling module 4 are arranged to be placed in suspension devices 2 arranged at each side 28, 30 of the vehicle 6 frame 14 and locked therein.
    The invention also relates to a suspension system 5 for a cooling module 4 for a vehicle 6, wherein the suspension system 5 comprises two suspension devices 2 of the above-mentioned type attached to each side 28, 30 of the vehicle 14 frame 14, to the inside of the frame, and further comprises a cooling module 4 with parts 24, 26 projecting from the cooling module 4 arranged to be placed in and locked in each of the suspension devices 2, and further comprising at least one support device 44, 46 arranged to substantially prevent rotation of the cooling module 4 relative to the suspension devices 2.
    The cooling module 4 is preferably locked against rotational movement relative to the frame 14 of the vehicle 6 by arranging at least one support device 44, 46 such as for example a strut between cooling module 4 and frame 14. Preferably at least one strut 44 at the inlet 48 of the cooling module 4 and a strut 46 at the cooling module outlet 50 in order to minimize the influence of the reaction forces which occur at inlet 48 and outlet 50 depending on the fate of charge air or coolant to and from the cooling module 4.
    To further facilitate assembly, the projecting parts 24, 26 are preferably arranged near the center of gravity of the cooling module 4, whereby the cooling module 4 can easily be prevented from tipping around the projecting parts 24, 26 even when the struts 44, 46 are not mounted.
    Fig. 3 schematically shows a suspension device for a cooling module for a vehicle according to a first embodiment. The placement of the cooling module 4 at the suspension devices 2 takes place in that the projecting part 24, 26 is arranged to be able to be placed in a suspension device 2, in a lower suspension member 8, in the open position of the suspension device 2, where the lower suspension member 8 has a shape the form of the projecting part 24, 26 is arranged to hold the cooling module 4 in the suspension device 2 under the influence of gravity. The locking takes place in that the upper suspension member 12 is arranged to be rotatable relative to the lower suspension member 8 around the joint 10 from the above-mentioned open position to a closed position of the suspension device 2 in which the upper suspension member 12 in combination with the lower suspension member 8 is arranged to lock the projecting part 24, 26 in the suspension device 2 when the lower suspension member 8 is locked relative to the upper suspension member 12, and where locking of the lower suspension member 8 relative to the upper suspension member 12 in the closed position of the suspension device 2 takes place with a locking device arranged at the suspension device 2. 31.
    Preferably, in the closed and locked position of the suspension device 2, the locking device 31 and the joint 10, respectively, are arranged on substantially opposite sides of the part 24, 26 projecting from the cooling module 4.
    Preferably, the lower suspension means 8 and the upper suspension means 12, respectively, are arranged with their respective shock absorber units 32, 34 which in the closed position of the suspension device 2 together form a shock absorber between the projecting part 24, 26 and the suspension device 2. The shock absorber units 32, 34 are arranged between the vehicle frame and the cooling module 4 when traveling in uneven terrain to prevent damage to the cooling module 4 when the frame is rotated and when the dimensions of the cooling module are affected by heat, where the shock absorber units 32, 34 are preferably made of a rubber material.
    Preferably, the lower suspension means 8 and the upper suspension means 12, respectively, are arranged with a metal layer 36, 38 arranged on separate shock absorber units 32, 34, for example of steel which metal layers 36, 38 in the closed position of the suspension device 2 together form a layer between the shock absorber units 32, 34 and the projecting the part 24, 26 for protecting the shock absorber units 32, 34 from the high temperatures which may occur in the cooling module 4 and the parts 24, 26 projecting therefrom.
    Preferably, the outside of the projecting part 24, 26 is arranged with a cylindrical cross-section, i.e. that the projecting part is, for example, cylindrical or cone-shaped, and the inside of the adjoining shock absorber unit 32, 34 and / or the metal layer 36, 38 is designed in a corresponding manner, in order to facilitate rotational movement between the projecting part 24, 26 and the shock absorber units 32, 34 when mounting the cooling module 4 to the vehicle 'IO 15 20 25 30 frame. A cone-shaped design of the projecting part also facilitates the manufacture of this in the event that it is cast, since it releases more easily from the mold.
    In order to better fix the cooling module 4 in the lateral side of the vehicle, a pin 40 and a groove 42 can be arranged on the suspension device 2 on one side of the vehicle and on the projecting part 24, 26, whereby any manufacturing tolerances are taken up at the suspension device 2 on the other side of the vehicle. The pin 40 may, for example, be arranged in the lower suspension member 8 and run through a conical hole in the shock absorber unit 32, 34 and metal layers 36, 38 into a groove in the projecting part 24, 26 in order thus to block movement across the vehicle but to allow certain rotational movement between the projecting part 24, 26 and the shock absorber unit 32, 34 during assembly.
    Alternatively, a rubber bushing with a metal layer arranged on its inside can be placed on the projecting part 24, 26 before it is placed in the suspension device 2.
    The locking device 31 can for instance be a screw connection, where for instance the lower suspension member 8 is arranged with a hole 52 and where the upper suspension member 12 is arranged with a hole 54 and where a screw 56 in the locked position is arranged to run in the holes 52, 54 so as to lock the lower suspension member 8 relative to the upper suspension member 12 in the closed position of the suspension device 2. One of the holes 52, 54 may be threaded, alternatively the screw 56 may be locked in place in the holes 52, 54 with a nut 58.
    The screw 56 may alternatively be arranged in one piece with one of the suspension means 8, 12, only the second suspension means 8, 12 being arranged with a hole. Preferably the screw is not arranged in one piece with the lower suspension member 8 as this constitutes an obstacle to horizontal insertion of the projecting part 24, 26 and thus also the cooling module 4 into the suspension device 2 which may be desirable in case vertical insertion is blocked by the frame or other parts of the vehicle.
    The joint 10 can be arranged in line with or inclined relative to the projecting part of the cooling module 4. In the case of inclined device, the upper suspension member 12 can be moved to the side while being moved from the locked position of the suspension device 2 to its open position, thereby inserting the cooling module 4 into the vehicle. can be further facilitated in case of lack of space in the area around the cooling module 4.
    Since only one locking device 31 is arranged at the suspension device 2, assembly and disassembly is facilitated, for example during service.
    Fig. 4 schematically shows a suspension device for a cooling module for a vehicle according to a second embodiment, where the embodiment shown in Fig. 4 differs from the embodiment described in connection with Fig. 3 in that Fig. 4 shows the embodiment that the locking device 31 may be of a different type than a screw connection, for example one of the lower suspension means 8 and the upper suspension means 12 may be provided with a projecting part 49 which can be snapped into a recess 51 in the other of the lower suspension means 8 and the upper suspension means 12.
    The following figure 5 describes examples of a method for suspending a cooling module 4 on a vehicle 6.
    Fig. 5 schematically shows a fate diagram of a method according to an embodiment of the invention, where with reference to the reference numerals 2-14, 24-26 and 31, reference is made to Figs. 1-4. The method for suspending a cooling module 4 on a vehicle 6 comprises the steps of - placing 100 a projecting part 24, 26 of the cooling module 4 in a lower suspension member 8 of a suspension device 2 in the open position of the suspension device 2, where the lower suspension member 8 is attached to the frame 14 of the vehicle 6, and where the lower suspension member 8 preferably has a shape which in combination with the shape of the projecting part 24, 26 is arranged to retain the cooling module 4 in the suspension device 2 under the influence of gravity, the suspension device 2 further comprising a via a joint The upper suspension means 12 connected to the lower suspension means 8 arranged to be rotatable about the hinge 10, - rotate 200 the upper suspension means 12 around the hinge 10 to a closed position of the suspension device 2, in which the upper suspension means 12 in combination with the lower suspension means 8 are arranged to lock the projecting part 24, 26 in suspension grooves 2 when the lower suspension member 8 is locked relative to the upper suspension member 12 with a locking device 31, and - lock 300 the lower suspension member 8 relative to the upper suspension member 12 with a locking device 31.
    The invention is in no way limited to the described embodiments but can be varied freely within the scope of the claims. Details from the different embodiments can be combined.
    权利要求:
    Claims (12)
    [1]
    Suspension device (2) for a cooling module (4) for a vehicle (6), wherein the suspension device (2) comprises a lower suspension means (8) arranged to be attached to the frame (14) of the vehicle (6). , characterized in that the suspension device (2) further comprises an upper suspension member (12) connected via a joint (10) hinged to the lower suspension member (8) arranged to be rotatable about the joint (10) between an open position of the suspension device (2) , in which a projecting part (24, 26) of the cooling module (4) is arranged to be able to be placed in the suspension device (2), and a closed position of the suspension device (2), in which the upper suspension means (12) in combination with the lower the suspension means (8) are arranged to lock the projecting part (24, 26) in the suspension device (2) when the lower suspension means (8) is locked relative to the upper suspension means (12) with a locking device (31). .
    [2]
    Suspension device (2) according to claim 1, characterized in that the projecting part (24, 26) is arranged to be placed in the lower suspension means (8) in the open position of the suspension device (2), where the lower suspension means (8) has a shape which, in combination with the shape of the projecting part (24, 26), is arranged to hold the cooling module (4) in the suspension device (2) under the influence of gravity. .
    [3]
    Suspension device (2) according to one of the preceding claims, characterized in that the locking device (31) is a screw connection. .
    [4]
    Suspension device (2) according to one of the preceding claims, characterized in that the lower suspension means (8) and the upper suspension means (12), respectively, are arranged with their respective shock absorber unit (32, 34) which together in the closed position of the suspension device (2) form a shock absorber between the projecting part (24, 26) and the suspension device (2), the shock absorber units (32, 34) being arranged to enable movements between the frame (14) of the vehicle (6) and the cooling module (4). .
    [5]
    Suspension device (2) according to one of the preceding claims, characterized in that the lower suspension means (8) and the upper suspension means 10, respectively, are arranged with a shock absorber unit (32, 34) arranged on each of them. metal layers (36, 38) which metal layers (36, 38) in the closed position of the suspension device (2) together form a layer between the shock absorber units (32, 34) and the projecting part (24, 26) respectively to protect the shock absorber units (32, 34) from high temperatures which may occur in the cooling module (4) and the parts (24, 26) projecting therefrom.
    [6]
    Suspension device (2) according to one of the preceding claims, characterized in that the outside of the projecting part (24, 26) is arranged with a cylindrical cross-section, and in that the shock absorber unit (32, 34) and / or the metal layer (36, adjoining it) adjoins it. 38) the inside is designed in a corresponding manner, in order to facilitate, if necessary, rotational movement between the projecting part (24, 26) and the shock absorber units (32, 34) when mounting the cooling module (4) to the frame (14) of the vehicle (6).
    [7]
    Suspension device (2) according to one of the preceding claims, characterized in that the lower suspension means (8) is arranged to be fastened to the frame (14) of the vehicle (6) by at least one fastening device (16, 18).
    [8]
    Suspension device (2) according to one of the preceding claims, characterized in that the locking device (31) and the joint (10) are arranged on substantially opposite sides of the part (24, 26) projecting from the cooling module (4) in the suspension device (2). closed and locked mode.
    [9]
    Suspension device (2) according to one of the preceding claims, characterized in that the joint (10) is arranged in line with or inclined relative to the projecting part (24, 26) of the cooling module (4).
    [10]
    Suspension system for a cooling module (4) for a vehicle (6), characterized in that the suspension system (5) comprises two suspension devices (2) according to any one of the preceding claims attached to each side (28, 30) of the vehicle (6) frame (14), and further comprises a cooling module (4) with parts (24, 26) projecting from the cooling module (4) arranged to be placed in and locked in each of the suspension devices (2), and further comprising at least one support device (44 , 46) arranged to substantially prevent rotation of the cooling module (4) relative to the suspension devices (2). 5 10 15 20 12
    [11]
    Suspension system according to claim 10, characterized in that the support device (44, 46) is a strut arranged between the cooling module (4) and the frame (14) of the vehicle (6).
    [12]
    Method for suspending a cooling module (4) on a vehicle (6), characterized by the steps of - placing (100) a projecting part (24, 26) of the cooling module (4) in a lower suspension member (8) of a suspension device (2) in the open position of the suspension device (2), where the lower suspension means (8) is attached to the frame (14) of the vehicle (6), the suspension device (2) further comprising a via a joint (10) articulated at the lower suspension means ( 8) connected upper suspension means (12) arranged to be rotatable about the joint (10), - rotate (200) the upper suspension means (12) around the joint (10) to a closed position of the suspension device (2), in which the upper suspension means ( 12) in combination with the lower suspension means (8) are arranged to lock the projecting part (24, 26) in the suspension device (2) when the lower suspension means (8) is locked relative to the upper suspension means (12) with a locking device (31 ), and - lock (300) the lower suspension member et (8) relative to the upper suspension member (12) with a locking device (31).
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    同族专利:
    公开号 | 公开日
    SE535430C2|2012-08-07|
    DE102011118460A1|2012-06-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2591954B3|1985-12-23|1987-12-31|Iveco Fiat|MOTOR VEHICLE EQUIPPED WITH A TILTING RADIATOR|
    DE102006061806B4|2006-12-21|2012-01-05|Faurecia Kunststoffe Automobilsysteme Gmbh|Bearing for a cooling component of a motor vehicle|
    DE102008019187A1|2008-04-17|2009-10-29|Dr. Ing. H.C. F. Porsche Aktiengesellschaft|Motor vehicle side holding device for heat exchanger of motor vehicle, has supports, which are arranged to support part of fluidic connections of heat exchanger as pivoted pins|DE102015114561A1|2015-09-01|2017-03-02|Dr. Ing. H.C. F. Porsche Aktiengesellschaft|Cooling device for cooling a drive device of a vehicle|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1051299A|SE535430C2|2010-12-10|2010-12-10|Suspension device, suspension system and cooling module suspension method|SE1051299A| SE535430C2|2010-12-10|2010-12-10|Suspension device, suspension system and cooling module suspension method|
    DE201110118460| DE102011118460A1|2010-12-10|2011-11-11|Suspension device for cooling module for vehicle, has upper suspension unit, which is connected with lower suspension unit through articulation joint in articulated manner|
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