• 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:
    Tool to attach to an agricultural vehicle. The present invention provides an adaptable tool with the new technologies for coupling a vehicle, in particular a tightening tool that can be coupled to the front of a vehicle in order to prepare the ground to pass the wheel (s) of the vehicle. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2674972A1
    申请号:ES201730004
    申请日:2017-01-04
    公开日:2018-07-05
    发明作者:Francisco GALLEGO MORCILLO
    申请人:Francisco GALLEGO MORCILLO；
    IPC主号:
    专利说明:

    TOOL FOR COUPLING AN AGRICULTURAL VEHICLE
    S The present invention relates to a tool for attaching an agricultural vehicle, in particular to a smoothing tool that can be attached to the front of a vehicle in order to prepare the ground for passing the wheels of the vehicle.
    10 Often the terrain is very irregular and has stones and lumps that hinder the passage of the wheels of a vehicle, causing damage to the tires, uncomfortable vibrations, traction problems and deterioration of the vehicle suspension systems, limiting the speed of work and increasing the cost due to both the higher fuel consumption and the need for maintenance.
    When working with these vehicles, it would be desirable for the terrain to be in the best possible conditions in reference to the leveling of the terrain, without obstacles such as stones or lumps.
    15 20 In document ES1142283U an agricultural implement is described, intended for application in machines for forming loins or ridges for the fruit and vegetable products that includes a carrier frame with two vertical struts, each endowed with a disc for turning and crushing of the groove soil made by the spine forming machine, with another disc bearing a horizontal plate or plate curved upwardly corresponding to its front end of sufficient height to allow smoothing the soil previously treated by the disks of the implement.
    25 Similarly, document ES1140083U describes a de-compactor that includes a front roller with cutting discs, followed by a set of subsoiler arms adjustable in height and with interchangeable boots, followed by a flat metal roller with flat spikes.
    These known documents describe elements of achieving a smoothing of the land after an agricultural work, so they are not useful for the preparation of the agricultural land in the sense indicated above.
    S 10 For its part, the document ES029t734U describes a machine for threading and flattening land for tractor dragging, determined by a `` T '' shaped frame whose transverse section is a beam topped at its ends in two orthogonal brackets between which a horizontal axle is laid that supports a plurality of tooth grinder wheels and blade wheels, alternately arranged and located between two end stop wheels, there being an intermediate support shaft support and a pull ring fixed to one of the ends of said beam, for transporting the assembly by providing at the opposite end two support plates supporting a wheel axle folded in "U" with open wings; the main section of the 'T' frame being detained, by another beam that includes at its free end another pull ring for the machine's work stroke when the support curls are raised through an articulation in the support plates of its axis in "U" and rest on the ground the wheels of teeth and blades.
    lS Therefore, the objective of the present invention is to provide a tool that can be attached to the front of a vehicle in order to prepare the ground for the passage of the wheels of said vehicle.
    twenty This objective is achieved according to the invention by means of a tool that can be attached to the front of a vehicle through a chassis, including the tool, two smoothing waffles that, in use, come into contact with the ground at the bottom, and arranged by in front of the wheels of the vehicle, so that said lower part of the wafers, essentially in the bow of the ship, smoothes the ground and evacuates stones and lumps laterally before the wheels pass.
    2S The invention is described below on the basis of an embodiment thereof and with reference to the attached figures, in which:
    Fig. 1: Perspective view of the tool of the invention according to an embodiment thereof.
    Fig. 2: Side view of the tool of fig. one.
    Fig. 3: Rear view of a smoothing nozzle according to the embodiment of fig. one. In the present description, the terms "ground smoothing" refer to a
    essentially smooth terrain, essentially without irregularities and without loose stones or lumps, so that vehicle rolling is as small as possible, without
    that the wheels slide or slide, improving traction and minimizing the
    tire wear
    As seen in the figures. the tool of the invention is
    formed on the basis of a tool frame (1) attachable to a vehicle, 10 directly to its chassis, either through the chassis of a shovel or through the chassis of an elevator, in any case at the front of the vehicle .
    The frame (1) is formed by a first frame (2) essentially
    rectangular that extends laterally towards its back, this is towards the
    vehicle, by means of corresponding lateral squares (3, 4), thus defining two
    1S triangular side faces coupled to the first frame. This first frame (2) also includes two crossings (5, 6) parallel to the vertical sides of the frame (2) that serve as reinforcement of the frame (1) and as a base for two triangular projections (7, 8) that also extend towards the rear of the frame (1), in the direction of the vehicle, projections (7, 8) that join the
    20 side faces (3, 4) before each.
    From the lower side of the triangular side faces (3, 4), two supports (9, 10) are projected vertically downwards, ending in corresponding straightening nozzles (11, 12).
    These smoothing waffles (11, 12) have essentially a triangular shape
    25 hollow delimited by two side walls (13, 14) coupled forming an acute angle at its front and open at its rear, to avoid rolling obstacles, since they only remove obstacles from the rolling due to that rectangular shape, including just behind a triangular bottom plate (15) essential for the development of this tool as it continues
    30 the road opened by the wafers, smoothing the ground and maintaining the leveling of the wafers. This bottom plate (15) is essentially shaped as a ship's bow, presenting at least two angles of inclination
    different from normal (perpendicular to the terrain). As seen in the figure, a first angle proximal to the vertex of the triangle defined by the
    lateral faces (13, 14) And a second angle distal to said vertex, thus defining for the bottom plate (15) a beveled design in what would constitute a leading edge of the smoothing wafers (11, 12).
    The side walls (13, 14) of the smoothing wafers (11, 12), in particular its upper edge, constitute a trailing edge that cooperates with lugs (16, 17) that project slightly outward from the terminal area of said upper edge.
    In addition, as can be seen in Figure 3 in particular, the bottom plate
    (fifteen) of the smoothing wafers (11,12) includes a flat rectangular projection
    (twenty) which is projected towards the area of the wheels of the vehicle essentially parallel to the ground and in use that compacts, smooths and levels the ground and facilitates the leveling of the wafers (11, 12). As seen in said figure 3, the linear edge of the projection (20) closest to the wheels has a slightly folded configuration upwards with respect to the plane of the bottom plate (15).
    Likewise, the tool frame (1) attachable to the vehicle includes corresponding releasable anchoring means for coupling the
    tool of the invention to the front of the vehicle chassis, or to the
    chassis of a shovel or the chassis of an elevator.
    In one embodiment, between the supports (9, 10) and the ends opposite the vertex of the wafers (11,12) reinforcement ribs (18,19) are arranged in order to maintain the structural and formal integrity of the wafers (11, 12) when they are in use.
    In another embodiment of the invention, the smoothing waffles (11, 12) further include a cutting means (not shown) at its front vertex in order to fracture or cut the ground in cooperation with the lower surface of the
    baquillas
    The material with which the wafers are made, at least its bottom part in contact with the ground, preferably is a metal alloy material
    5 diverse, high hardness, durability and very resistant to wear.
    As can be seen from the previous description of the smoothing tool that can be attached to the front of a vehicle, it allows you to prepare the ground for the passage of the wheels of the vehicle removed obstacles and improving its
    traction, which, in addition to the advantages indicated above, allows that, in the
    10 Most of the land, the speed of work can be exceeded in an order of 25% to 40%, caused by the elimination of the irregularities of the land, by eliminating the stones or obstacles that you find on the road, the tool ensures that the speed stay and avoid being stopped by these obstacles
    mentioned, also reducing fuel consumption by up to 15 20%.
    权利要求:
    Claims (8)
    [1]
    1. Tool to attach to a vehicle. characterized because it is
    formed on the basis of a tool frame (1) attachable to the part
    front of a vehicle, including the frame (1) two smoothing waffles (11, 12) that come into contact with a ground at its bottom, essentially triangular hollow. delimited by two side walls (13, 14) coupled forming an acute angle at its front and open at its rear, including a triangular bottom plate (15), said bottom plate (15) projecting towards the wheel area of the vehicle essentially parallel to the ground to define a flat rectangular projection (20) whose linear edge closest to the
    wheels features a slightly folded up configuration with
    with respect to the plane of the bottom plate (15).
    [2]
    2. Tool for attaching a vehicle according to claim 1. characterized in that the smoothing wafers (11, 12) are essentially in the shape of a ship's bow, having at least two different angles of inclination with respect to the normal to the ground. a first angle proximal to the vertex of the triangle defined by the lateral faces (13, 14) and a second angle distal to the vertex of that triangle defined by the lateral faces (13,14), thus defining for the bottom plate (15) a bevelled design in what would constitute a leading edge of the smoothing wafers (11, 12).
    [3]
    3. Tool according to claim 1, characterized in that the frame (1) is formed by a first essentially rectangular first frame (2) that extends laterally towards its rear, towards the vehicle, by means of corresponding lateral brackets (3, 4), defining thus two triangular side faces coupled to the first frame, this first frame (2) including two crossbars (5, 6) parallel to the vertical sides thereof that serve as reinforcement of the frame (1) And as the basis for two triangular projections (7, 8) which also extend towards the part
    rear of the frame (1), in the direction of the vehicle, projections (7, 8) that are
    join the side faces (3, 4) mentioned above.
    [4]
    Four. Tool according to claim 3, characterized in that from the side
    Bottom of the triangular side faces (3, 4) project vertically
    5 down two supports (9, 10) ending in the corresponding
    smoothing waffles (11, 12).
    [5]
    5. Tool according to claims 1 or 2, characterized in that the
    side walls (13, 14) of the smoothing wafers (11, 12), in particular
    its upper edge, constitute a vanishing edge that cooperates with paths
    10 lugs (16, 17) that project slightly outward from the area
    terminal of said upper edge.
    [6]
    6. Tool according to claim 1, characterized in that the frame of
    tool (1) attachable to the vehicle includes corresponding means of
    releasable anchor for coupling the tool to the front
    fifteen from the chassis of a vehicle or to the chassis of a shovel or to the chassis of an elevator.
    [7]
    7. Tool according to claim 4, characterized in that among the
    supports (9,10) and the ends opposite to the vertex of the wafers (11,12)
    reinforcement ribs (18, 19) are arranged in order to maintain the
    structural and formal integrity of the wafers (11, 12) when they are
    twenty In use.
    [8]
    8. Tool according to claim 1, characterized in that the waffles of
    smoothing (11,12) also include a cutting means at its front vertex
    in order to fracture or cut the ground in cooperation with the surface
    bottom of the baquillas.
    类似技术:
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    US1935416A|1933-11-14|Harrow
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    同族专利:
    公开号 | 公开日
    ES2674972B1|2019-04-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1077878A|1911-08-10|1913-11-04|Hagan Gas Engine Mfg Co|Motor-plow and traction-engine.|
    GB1246912A|1968-09-09|1971-09-22|Rumpt N V Van|Dragging device particularly suited for use in combination with other agricultural implements|
    US3548956A|1969-01-24|1970-12-22|Eli Hochstetler|Scraper attachment for garden tractors|
    NL7810460A|1978-10-18|1980-04-22|Berend Jan Van Lenthe|Agricultural soil levelling implement - has two V=shaped scraper blades facing opposite ways and of different dimensions|WO2021038115A1|2019-08-23|2021-03-04|Gallego Morcillo Francisco|Skates for evening out a wheel rolling surface|
    法律状态:
    2018-07-05| BA2A| Patent application published|Ref document number: 2674972 Country of ref document: ES Kind code of ref document: A1 Effective date: 20180705 |
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    2021-02-08| NE2A| Request for restoration|Effective date: 20210202 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201730004A|ES2674972B1|2017-01-04|2017-01-04|TOOL FOR COUPLING AN AGRICULTURAL VEHICLE|ES201730004A| ES2674972B1|2017-01-04|2017-01-04|TOOL FOR COUPLING AN AGRICULTURAL VEHICLE|
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