• 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 device (1) for receiving a part (2) of a motor vehicle is provided with a reference module (3) for said part (2) configured to cooperate with at least one opening ( 4a, 4b) of said workpiece (2), a centering module (5) of said workpiece (2), and a holding module (6) of said workpiece relative to a reference frame of said reception device ( 1).
    公开号:FR3026081A1
    申请号:FR1459006
    申请日:2014-09-24
    公开日:2016-03-25
    发明作者:Eric Thevenot；Henri Steffen；Robert Pavan；Michel Nier
    申请人:Renault SAS；
    IPC主号:
    专利说明:

    [0001] TECHNICAL FIELD OF THE INVENTION The invention relates to the field of automobiles. The subject of the invention is more particularly a device for receiving a part of a motor vehicle, in particular for maintaining said part for work to be carried out on the latter. State of the art In the field of the manufacture of motor vehicles, it is customary to isolate certain parts in order to perform certain actions on the latter. In a particular example, it is known to immobilize a roof lining of a motor vehicle to perform one or more cutting operations on said liner. In this sense, reception benches for roof pavilions adapted to their specific shapes have been developed. For this, the receiving bench has counter-shapes configured so as to match the shape of a face of the roof of the roof, including the face of the roof flag facing the opposite of the passenger compartment of the future vehicle. The use of such benches makes on the one hand the important costs because they must correspond to a suitable molding parts of the room to receive and this requires modifying the workstation by changing the counter-forms when dealing with a roof horn of a non-compatible vehicle model. In this sense, it increases the manufacturing costs and the manufacturing time of a motor vehicle.
    [0002] OBJECT OF THE INVENTION The object of the present invention is to propose a solution that overcomes all or some of the disadvantages listed above.
    [0003] This object is aimed at by means of a device for receiving a part of a motor vehicle, said receiving device being provided with a module for referencing said part configured so as to cooperate with at least one opening of said part. piece, a centering module of said piece, and a holding module of said part relative to a reference system of said receiving device. In particular, the holding module comprises at least one adhesion member, for example a suction cup, configured to cooperate with an outer surface of said part.
    [0004] According to one embodiment, the holding module comprises at least one ball joint for adapting the inclination of a bearing of the holding module intended to come into contact with said part. Advantageously, said scope belongs to the adhesion member. In one embodiment, the adhesion member comprises a suction system.
    [0005] Advantageously, said repository being orthonormed and defined by three axes X, Y and Z, the referencing module is configured to present an adjustment along two separate axes respectively parallel to the Y and Z axes, and / or the holding module. is configured so as to have an adjustment according to three distinct axes respectively parallel to the X, Y and Z axes. For example, the centering module comprises two bearing elements each having a surface intended to cooperate with said part, said surfaces being included in separate and secant planes.
    [0006] Preferably, said part to be received being a roof lining, the reference module is configured to cooperate with two oppositely disposed roof louvre openings for mounting the front sunshades of the motor vehicle.
    [0007] The device may further comprise a parameterization module configured to adapt said receiving device to a particular model of the part to be received, in particular the parameterization module comprises an input configured so as to receive data, in particular data from the data module. a digital model of said part to be received, and an output connected to actuators making it possible to adapt, according to the received data, the setting of the referencing module and / or the holding module and / or the centering module within the repository. The device may further comprise a plurality of holding modules and the reference module and the holding modules are staggered along the same axis.
    [0008] The invention also relates to an installation for working on a part of a motor vehicle, said installation comprising a device for receiving said part as described, and at least one tool for modifying said part, in particular a cutting tool. .
    [0009] BRIEF DESCRIPTION OF THE DRAWINGS Other advantages and features will emerge more clearly from the following description of particular embodiments of the invention given by way of nonlimiting examples and represented in the accompanying drawings, in which: FIG. 1 is a perspective view of a vacuum receiving device according to a particular embodiment of the invention; FIG. 2 is a view is a perspective view of the receiving device of FIG. 1 receiving the part; - Figure 3 is a detailed perspective view of a portion of the holding device. DESCRIPTION OF PREFERRED EMBODIMENTS OF THE INVENTION The receiving device described below differs from the prior art in that it comprises different modules facilitating adaptation to different types of rooms, in particular different roof pavilions. As illustrated in FIGS. 1 and 2, the receiving device 1 of a part 2 of a motor vehicle is provided with a reference module 3 of said part 2 configured to cooperate with at least one opening 4a. , 4b (Figure 2) of said part 2. The receiving device 1 also comprises a centering module 5 of said part 2, and a holding module 6 of said part 2 relative to a reference frame (X, Y, Z) of said receiving device 1. Advantageously, the holding module 6 is devoid of counter-form. This particular architecture of the reception device makes it possible, in particular, to eliminate the existing devices in a counter-form by realizing modules each having a function which is associated with it and which is adaptable to each piece 2.
    [0010] Preferably, the frame of reference is orthonormal and defined by three axes X, Y and Z. Said piece 2 being a part of a motor vehicle, if the reference frame X, Y, Z of the device of FIGS. 1 and 2 of the same In a manner similar to that of a motor vehicle in which piece 2 is mounted, the three axes X, Y and Z are respectively parallel to the longitudinal axis of the motor vehicle, the transverse axis of the vehicle, the vertical axis of the motor vehicle . According to a particular embodiment, said part 2 to be received is a headliner lining as illustrated in FIG. 2. In this particular case, the referencing module 3 is configured so as to cooperate with two openings 4a, 4b of the roof flag 2 arranged in opposite manner and intended for mounting the front sunshades of the motor vehicle. In Figure 2, the roof lining is a gasket for a vehicle with a glazed roof and / or opening.
    [0011] In other words, when the part 2 is mounted to the receiving device, the reference module 3 comprises at least one member 7a, 7b penetrating the opening or openings of the part 2. In the particular example of the roof flag, the flag roof 2 comprises two openings 4a, 4b for mounting the sun visors and these two openings 4a, 4b are each traversed by a member 7a, 7b associated. It is then understood that, in general, the referencing advantageously takes advantage of openings already present in the part 2 to ensure positioning and preferably to participate in a proper maintenance of the part 2. Preferably, the holding module 6 comprises at least one adhesion member 8a, 8b, for example a suction cup, configured so as to cooperate with an outer surface of said part 2. Advantageously, the holding module 6 comprises two adhesion members 8a, 8b, in particular arranged at a distance from each other. one of the other along an axis parallel to the Y axis of the repository. As illustrated in FIG. 3, the holding module 6 comprises at least one ball joint 9 making it possible to adapt the inclination of a bearing surface 10 of the holding module 6 intended to come into contact with said part 2. In particular, the range 10 is an integral part of an element, in particular formed by the suction pad described above, mounted on the ball joint so as to adapt the positioning of said corresponding bearing 10. It is then understood that said span 10 may belong to the adhesion member 8a, 8b. Preferably, (each) the adhesion member 8a, 8b comprises a suction system. This suction system makes it possible to create a depression ensuring the maintenance of said part 2. According to one embodiment, the centering module 5 comprises two bearing elements 11a, 11b each having a surface 12a, 12b intended to cooperate with said part 2, said surfaces 12a, 12b being included in separate and intersecting planes. In fact, these surfaces 12a, 12b are preferably arranged so as to allow the guiding of the part 2 when it is deposited on the receiving device 1. In this sense, the inclination of the two surfaces 12a, 12b is achieved so converging in a direction oriented in the direction corresponding to the direction of insertion of the part 2 into the receiving device 1. According to a particular embodiment enabling the receiving device 1 to adapt to a wide variety of parts 2, the referencing module 3 is configured to present an adjustment according to two separate axes respectively parallel to the Y and Z axes, and / or the holding module 6 is configured to present an adjustment along three distinct axes respectively parallel to the axes. X, Y and Z. Preferably, the centering module 5 can also be adjusted along three distinct axes respectively parallel to the X, Y and Z axes. between different rooms includes especially in that these parts are different shapes and / or dimensions.
    [0012] In this sense, in the frame where the referencing module 3 comprises two penetrating members 7a, 7b, the adjustment according to Y makes it possible to adapt the spacing between these two penetration members 7a, 7b, and the adjustment according to Z allows the height of each of the two penetrating members 7a, 7b to be adjusted with respect to a reference plane parallel to the plane defined by the X and Y axes of the reference frame.
    [0013] On the same principle, in the frame where the holding module 6 comprises two adhesion members 8a, 8b, the adjustment according to Y makes it possible to adapt the spacing between these two adhesion members 8a, 8b, the adjustment according to Z allows the height of each of the two adhesion members 8a, 8b to be adjusted with respect to a reference plane parallel to the plane defined by the X and Y axes of the reference frame, and the adjustment according to X makes it possible to adjust the spacing of these two adhesion members 8a, 8b relative to the referencing module 3. Furthermore, in the context where the centering module 5 comprises two support elements 11a, 11b, the adjustment according to Y makes it possible to adapt the spacing between these two support elements 11a, 11b, the adjustment according to Z makes it possible to adjust the height of each of the support elements 11a, 11b with respect to a reference plane parallel to the plane defined by the X axes and Y of the reference, and the adjustment according to X makes it possible to adapt the spacing of these two the support elements 11a, 11b relative to the referencing module 3. Preferably, when the modules comprise an adjustment along the Z axis, they may comprise one or more stops to limit the stroke of said adjustment. The same can be done for settings in X or Y. These different settings can be enabled by using digitized axes. The description of such common axes in the field of automation will not be realized here in detail because well known to those skilled in the art. It is understood from what has been said previously that in some cases it will be necessary to adjust the module or modules of the receiving device. In this sense, the receiving device 1 may comprise a parameterization module 13 configured to adapt said reception device 2 to a particular model of the part 2 to be received, in particular the parameterization module 13 comprises an input configured so as to receiving data, in particular data from a digital model of said part to be received, and an output connected to actuators making it possible, according to the received data, to adjust the setting of the referencing module 3 and / or the adjustment of the holding module 6 and / or the adjustment of the centering module 5 within the frame of reference. According to a particular embodiment, the receiving device 1 comprises a plurality of holding modules 6 and the referencing module 3 and the holding modules 6 are staggered along the same axis, in particular parallel to the X axis. In the particular example of FIGS. 1 and 2, the receiving device comprises successively along the X axis: the referencing module 3 and four holding modules 6. In addition, the centering module 5 can, as in FIG. 1, be associated with one of the holding modules 6, in particular with the holding module disposed just before the holding module 6 farthest from said referencing module 3. Of course, this example is not given that indicative, the skilled person can adapt the number of modules according to the needs.
    [0014] It is understood from what has been said above that the receiving device may comprise a working configuration in which the part 2 cooperates in the manner or modes described above with the referencing, holding (s) modules and centering.
    [0015] The invention also relates to a work installation on a part 2 of a motor vehicle. This installation may comprise a device for receiving said part 2 as described, and at least one tool for modifying said part 2, in particular a cutting tool.
    权利要求:
    Claims (11)
    [0001]
    REVENDICATIONS1. Device for receiving (1) a workpiece (2) of a motor vehicle, said receiving device being provided with a referencing module (3) of said workpiece (2) configured to cooperate with at least one an opening (4a, 4b) of said workpiece (2), a centering module (5) of said workpiece (2), and a holding module (6) of said workpiece relative to a repository of said device reception (1).
    [0002]
    2. Device according to the preceding claim, characterized in that the holding module (6) comprises at least one adhesion member (8a, 8b), for example a suction cup, configured to cooperate with an outer surface of said part (2).
    [0003]
    3. Device according to one of the preceding claims, characterized in that the holding module (6) comprises at least one ball (9) for adjusting the inclination of a bearing surface (10) of the holding module (6). ) intended to come into contact with said part (2).
    [0004]
    4. Device according to claims 2 and 3, characterized in that said bearing (10) belongs to the adhesion member (8a, 8b).
    [0005]
    5. Device according to one of claims 2 to 4, characterized in that the adhesion member (8a, 8b) comprises a suction system.
    [0006]
    6. Device according to any one of the preceding claims, characterized in that said referential being orthonormal and defined by three axes X, Y and Z, the referencing module (3) is configured so as to present a setting according to two separate axes respectivelyparallel to the Y and Z axes, and / or the holding module (6) is configured to have an adjustment in three separate axes respectively parallel to the X, Y and Z axes.
    [0007]
    7. Device according to any one of the preceding claims, characterized in that the centering module (5) comprises two bearing elements (11a, 11b) each having a surface (12a, 12b) intended to cooperate with said part ( 2), said surfaces (12a, 12b) being included in separate and intersecting planes.
    [0008]
    8. Device according to any one of the preceding claims, characterized in that said piece (2) to be received being a roof lining, the reference module (3) is configured to cooperate with two openings ( 4) of the roof lodge arranged in opposite manner and intended for mounting the front sunshades of the motor vehicle.
    [0009]
    9. Device according to any one of the preceding claims, characterized in that it comprises a parameterization module (13) configured to adapt said receiving device (1) to a particular model of the part (2) to receive , in particular the parameterization module (13) comprises an input configured so as to receive data, in particular data from a digital model of said part (2) to be received, and an output connected to actuators making it possible to adapt, according to the received data, the setting of the referencing module (3) and / or the holding module (6) and / or the centering module (5) within the repository.
    [0010]
    10. Device according to any one of the preceding claims, characterized in that it comprises a plurality of holding modules (6) and in that the referencing module (3) and the holding modules (6) are staggered along the same axis (X).
    [0011]
    11. Work installation on a part (2) of a motor vehicle characterized in that it comprises a receiving device (1) of said part (2) according to any one of the preceding claims, and at least one tool for modifying said workpiece (2), in particular a cutting tool.
    类似技术:
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    同族专利:
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    FR3026081B1|2016-12-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    US5107577A|1991-05-03|1992-04-28|Jackson Donald T|Tool mounting fixture|
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    US6250619B1|1998-02-03|2001-06-26|Cna Manufacturing Systems, Inc.|Clamp suitable for use at high temperatures in a flexible tooling apparatus|
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    CN106411062B|2016-11-24|2019-08-27|北京新能源汽车股份有限公司|A kind of driving motor and speed reducer attach together tooling|
    CN106826635B|2017-02-27|2018-11-20|安徽安凯汽车股份有限公司|A kind of replaceable base frame fixture of all-loading coach|
    CN107499415B|2017-08-25|2019-10-18|北京汽车研究总院有限公司|A kind of skylight adjustment tooling|
    CN109968250A|2019-03-26|2019-07-05|大族激光科技产业集团股份有限公司|Processing platform and its positioning mechanism|
    法律状态:
    2015-09-22| PLFP| Fee payment|Year of fee payment: 2 |
    2016-03-25| PLSC| Search report ready|Effective date: 20160325 |
    2016-09-28| PLFP| Fee payment|Year of fee payment: 3 |
    2017-09-29| PLFP| Fee payment|Year of fee payment: 4 |
    2018-09-28| PLFP| Fee payment|Year of fee payment: 5 |
    2019-09-30| PLFP| Fee payment|Year of fee payment: 6 |
    2020-09-30| PLFP| Fee payment|Year of fee payment: 7 |
    2021-09-30| PLFP| Fee payment|Year of fee payment: 8 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1459006A|FR3026081B1|2014-09-24|2014-09-24|ADAPTABLE RECEPTION DEVICE FOR A MOTOR VEHICLE PART|FR1459006A| FR3026081B1|2014-09-24|2014-09-24|ADAPTABLE RECEPTION DEVICE FOR A MOTOR VEHICLE PART|
    EP15771077.3A| EP3197640A1|2014-09-24|2015-09-24|Adjustable receiving device for a motor vehicle part|
    MA040618A| MA40618A|2014-09-24|2015-09-24|ADAPTABLE RECEIVING DEVICE FOR MOTOR VEHICLE PART|
    PCT/EP2015/072028| WO2016046338A1|2014-09-24|2015-09-24|Adjustable receiving device for a motor vehicle part|
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