Supporting tool

Abstract

The utility model provides a supporting tool which is used for supporting a rear overhang assembly and comprises a speed reducer supporting piece. The speed reducer supporting piece comprises a first mounting seat, a first supporting plate and a second supporting plate; the first supporting plate can rotate relative to the first mounting seat, so that the inclination angle of the supporting surface is changed; a plurality of clamping grooves are sequentially formed in one of the first supporting plate and the first mounting seat, the second supporting plate is rotationally arranged on the other one of the first supporting plate and the first mounting seat, and the second supporting plate can rotate and is clamped in the different clamping grooves so that the supporting face can be kept at different inclination angles. According to the supporting tool, the speed reducer supporting piece comprises the first supporting plate and the second supporting plate, the inclination angle of the supporting face can be adjusted, speed reducers of different specifications can be conveniently supported, the structure is simple, operation is convenient, a plurality of supporting tools of different specifications do not need to be arranged, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile assembly, in particular to a supporting tooling. Background Art

[0002] The rear suspension assembly generally includes a leaf spring assembly, a rear axle body assembly, and a rear shock absorber assembly. When assembling the rear suspension assembly, the rear shock absorber assembly, the rear axle body assembly, etc. are generally assembled into the rear suspension assembly first, and then the rear suspension assembly is connected to the vehicle body as a whole. When connecting, the rear suspension assembly needs to be lifted to the required installation height first, and then supported by a supporting tooling to keep it in a preset installation position, and then the rear suspension assembly can be connected to the vehicle body. However, the existing supporting tooling is limited by its own structure and is often unable to adapt to different connections between the rear suspension assembly and the vehicle body. For example, when the specifications of the reducer change, or the size of the wheel hub changes, it is often necessary to use supporting tooling of different specifications for support, which increases the production cost. Utility Model Content

[0003] In view of this, the utility model aims to provide a supporting tooling to facilitate supporting different rear suspension assemblies and reduce production costs.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A supporting tooling for supporting a rear suspension assembly, including a reducer support;

[0006] The reducer support member includes a first mounting seat, a first support plate arranged on the first mounting seat, and a second support plate arranged between the first support plate and the first mounting seat;

[0007] The first support plate has a support surface for supporting the reducer, and the first support plate can rotate relative to the first mounting seat to change the inclination angle of the support surface;

[0008] One of the first support plate and the first mounting seat is provided with a plurality of slots arranged in sequence, and the second support plate is rotatably provided on the other of the two, and the second support plate can be rotated and clamped in different slots to keep the support surface at different inclination angles.

[0009] Further, it comprises a bottom plate, the first mounting seat is arranged on the bottom plate, and the bottom plate is provided with a wheel hub support;

[0010] The hub support member includes a second mounting seat, and two support columns disposed on the second mounting seat and arranged at intervals;

[0011] The two support columns can be supported on the bottom of the wheel hub, and the distance between the two support columns is adjustable.

[0012] Furthermore, the bottom plate is provided with a first slide rail extending in the left-right direction, the first slide rail is provided with a first sliding block capable of sliding, and the first mounting seat is provided on the first sliding block.

[0013] Furthermore, the bottom plate is provided with a second slide rail extending in the front-to-back direction, the second slide rail is provided with a second sliding block capable of sliding, and the second mounting seat is provided on the second sliding block.

[0014] Further, the first mounting seat includes a first seat body provided on the first sliding block, a first column provided on the first seat body, and a mounting block provided on the first column, and the first support plate is provided on the mounting block; and / or,

[0015] The second mounting seat includes a second seat body arranged on the second sliding block, a second column arranged on the second seat body, and a mounting plate arranged on the second column, and the support column is arranged on the mounting plate.

[0016] Furthermore, a mounting hole is provided on the mounting plate, and the mounting hole is in the shape of a long strip extending in the front-to-back direction. The two support columns are slidably arranged in the mounting hole, and the support columns can be locked in the mounting hole by a locking member.

[0017] Furthermore, the support column has a support section for supporting the wheel hub, and a connecting section connected to the support section and passing through the mounting hole, and the locking member includes a locking nut arranged at one end of the connecting section away from the support section.

[0018] Further, a first mounting groove is provided on the first seat body, the first column is inserted into the first mounting groove, and the first column can slide up and down relative to the first seat body, so that a first accommodating space for accommodating an external cushion block is formed between the first column and the bottom of the first mounting groove; and / or,

[0019] The second seat body is provided with a second mounting groove, the second column is inserted into the second mounting groove, and the second column can slide up and down relative to the second seat body, so that a second accommodating space for accommodating an external pad is formed between the second column and the bottom of the second mounting groove.

[0020] Furthermore, the first seat body is provided with a first pin shaft passing through the first seat body and the first column;

[0021] And / or, a second pin shaft is provided on the second seat body and passes through the second seat body and the second column.

[0022] Furthermore, the first column is provided with a first through hole for the first pin to pass through, the first through hole is in the shape of a long strip extending in the up-down direction, and the side of the first seat body is provided with a first opening communicating with the first mounting groove;

[0023] And / or, the second column is provided with a second through hole for the second pin to pass through, the second through hole is in the shape of a long strip extending in the up-down direction, and the side of the second seat body is provided with a second opening connected with the second mounting groove.

[0024] Compared with the prior art, the utility model has the following advantages:

[0025] The supporting tooling described in the utility model can adjust the inclination angle of the supporting surface by making the reducer support member include a first mounting seat, a first supporting plate that can rotate relative to the first mounting seat, and a second supporting plate that can support the first supporting plate, so as to facilitate the support of reducers of different specifications. It has a simple structure and is easy to operate. There is no need to set up a plurality of supporting toolings of different specifications, which is conducive to reducing production costs.

[0026] In addition, by making the wheel hub support include a second mounting seat, and two support columns disposed on the second mounting seat and arranged at intervals, and making the distance between the two support columns adjustable, it is beneficial to further support different rear suspension assemblies.

[0027] In addition, by providing a first slide rail and arranging the first mounting seat on the first slider, it is convenient to adjust the position of the reducer support member in the left-right direction. And by providing a second slide rail and arranging the second mounting seat on the second slider, it is convenient to adjust the distance between the hub support member and the reducer support member in the front-back direction, thereby facilitating the support of different rear suspension assemblies.

[0028] Secondly, the first column can slide up and down relative to the first seat body, and the second column can slide up and down relative to the second seat body, which is conducive to adjusting the height of the first column and the second column. When adjusting the height of the first column or the second column, a gasket of appropriate thickness can be placed in the first accommodating space or the second accommodating space, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0030] Figure 1This is a schematic diagram of the structure of the support tooling according to an embodiment of the utility model;

[0031] Figure 2 for Figure 1 A magnified view of part A;

[0032] Figure 3 It is a schematic structural diagram of the reducer support and the first sliding block according to an embodiment of the utility model;

[0033] Figure 4 for Figure 3 A magnified view of part B;

[0034] Figure 5 It is a schematic structural diagram of the wheel hub support and the second sliding block according to an embodiment of the utility model;

[0035] Figure 6 It is a partial structural schematic diagram of the reducer support member according to an embodiment of the utility model;

[0036] Figure 7 It is a structural schematic diagram of the first seat body and the first sliding block described in an embodiment of the utility model.

[0037] Description of reference numerals:

[0038] 1. Bottom plate; 2. First support plate; 3. Support column; 301. Support section; 302. Connecting section; 4. First slide rail; 5. Second slide rail; 6. First slider; 7. Second slider; 8. First seat body; 9. First column; 10. Mounting block; 11. Second seat body; 12. Second column; 13. Mounting plate; 14. Second support plate; 15. Slot; 16. Mounting hole; 17. Locking piece; 18. First mounting slot; 19. First through hole; 20. First pin shaft; 21. First cotter pin; 22. First opening; 23. Second opening. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0040] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0042] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0043] This embodiment relates to a supporting tool for supporting a rear suspension assembly, and the overall structure is as follows: Figure 1 As shown in , the support fixture includes a reducer support member, and the reducer support member includes a first mounting seat, a first support plate 2 arranged on the first mounting seat, and a second support plate 14 arranged between the first support plate 2 and the first mounting seat. The first support plate 2 has a support surface for supporting the reducer, and the first support plate 2 can rotate relative to the first mounting seat to change the inclination angle of the support surface. A plurality of slots 15 arranged in sequence are provided on one of the first support plate 2 and the first mounting seat, and the second support plate 14 is rotatably arranged on the other of the two, and the second support plate 14 can rotate and be clamped in different slots 15 to keep the support surface at different inclination angles.

[0044] It is understandable that, during the assembly of the rear suspension assembly, supporting tooling is often required to support the bottom surface of the reducer housing. However, for reducers of different specifications, the inclination angles of the bottom surfaces relative to the horizontal plane may be different. In this embodiment, the reducer support member includes a first mounting seat, a first support plate 2 that can rotate relative to the first mounting seat, and a second support plate 14 that can support the first support plate 2. It is possible to adjust the inclination angle of the support surface, thereby facilitating the support of reducers of different specifications. The structure is simple and the operation is convenient. There is no need to set up multiple supporting tooling of different specifications, which is conducive to reducing production costs.

[0045] Based on the above overall introduction, as a preferred implementation method, Figure 1 , Figure 3 and Figure 4As shown in , the second support plate 14 is rotatably mounted on the first mounting seat, and a plurality of slots 15 arranged in sequence are provided at the bottom of the first support plate 2. The second support plate 14 can be respectively mounted in each slot 15, so that the support surface is maintained at different tilt angles. Of course, in this embodiment, the second support plate 14 is rotatably mounted on the first mounting seat, which is only a preferred implementation. In addition, in other embodiments, the second support plate 14 can also be rotatably mounted on the first support plate 2. In this case, a plurality of slots arranged in sequence can be provided on the first mounting seat.

[0046] As a preferred embodiment, the support tooling of this embodiment also includes a base plate 1, a first mounting seat is arranged on the base plate 1, and a wheel hub support is arranged on the base plate 1. The wheel hub support includes a second mounting seat, and two support columns 3 arranged on the second mounting seat and arranged at intervals, the two support columns 3 can be supported at the bottom of the wheel hub, and the distance between the two support columns 3 is adjustable. In this way, the support of wheel hubs of different diameters can be achieved by adjusting the distance between the two support columns 3. In addition, in this embodiment, two wheel hub supports are arranged at intervals on the left and right to respectively achieve the support of the wheel hubs on the left and right sides.

[0047] As a preferred example, Figure 1 As shown in the figure, the base plate 1 is provided with a first slide rail 4 extending in the left-right direction, the first slide rail 4 is provided with a first sliding block 6 capable of sliding, and the first mounting seat is provided on the first sliding block 6. By providing the first slide rail 4 and arranging the first mounting seat on the first sliding block 6, it is convenient to adjust the position of the reducer support in the left-right direction.

[0048] As a preferred embodiment, the bottom plate 1 is provided with a second slide rail 5 extending in the front-to-back direction, the second slide rail 5 is provided with a second sliding block 7 capable of sliding, and the second mounting seat is provided on the second sliding block 7. By providing the second slide rail 5 and arranging the second mounting seat on the second sliding block 7, it is convenient to adjust the distance between the wheel hub support member and the reducer support member in the front-to-back direction, thereby facilitating the support of different rear suspension assemblies.

[0049] As a preferred implementation method, Figure 3 and Figure 5 As shown in , in this embodiment, the first mounting seat includes a first seat body 8 provided on the first slider 6, a first column 9 provided on the first seat body 8, and a mounting block 10 provided on the first column 9, and the first support plate 2 is provided on the mounting block 10. The second mounting seat includes a second seat body 11 provided on the second slider 7, a second column 12 provided on the second seat body 11, and a mounting plate 13 provided on the second column 12, and the support column 3 is provided on the mounting plate 13. Such a configuration has a simple structure and is convenient for arrangement.

[0050] Of course, in this embodiment, the first mounting seat includes the first seat body 8, the first column 9 and the mounting block 10, and the second mounting seat includes the second seat body 11, the second column 12 and the mounting plate 13. This is only a preferred implementation method. In addition, in other embodiments, the first mounting seat or the second mounting seat can also be set to other structures to facilitate the installation of the first support plate 2 and the support column 3.

[0051] As a preferred implementation method, Figure 5 As shown in , the mounting plate 13 is provided with a mounting hole 16, and the mounting hole 16 is in the shape of a long strip extending in the front-rear direction. The two support columns 3 are slidably arranged in the mounting hole 16, and the support columns 3 can be locked in the mounting hole 16 by the locking member 16. In specific implementation, the spacing between the two support columns 3 can be adjusted by adjusting the positions of the two support columns 3 in the mounting hole 16, so as to support the wheel hubs of different diameters.

[0052] When implementing it, Figure 2 As shown in the figure, the support column 3 has a support section 301 for supporting the wheel hub, and a connecting section 302 connected to the support section 301 and arranged through the mounting hole 16, and the locking member 17 includes a locking nut arranged at one end of the connecting section 302 away from the support section 301. The locking nut can be a structure commonly used in the prior art. When the position of the support column 3 needs to be adjusted, the locking member 17 can be loosened to adjust the position of the support section 301. The structure is simple and easy to operate.

[0053] As a preferred implementation method, Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown in , in this embodiment, a first mounting groove 18 is provided on the first seat body 8, and a first column 9 is inserted in the first mounting groove 18. The first column 9 can slide up and down relative to the first seat body 8, and a first accommodation space for accommodating an external gasket is formed between the first column 9 and the bottom of the first mounting groove 18. A second mounting groove is provided on the second seat body 11, and a second column 12 is inserted in the second mounting groove. The second column 12 can slide up and down relative to the second seat body 11, and a second accommodation space for accommodating an external gasket is formed between the second column 12 and the bottom of the second mounting groove.

[0054] It can be understood that by providing the first mounting groove 18 on the first seat body 8 and inserting the first column 9 into the first mounting groove 18, and providing the second mounting groove on the second seat body 11 and inserting the second column 12 into the second mounting groove, it is convenient to install and remove the first column 9 and the second column 12, and the structure is simple and easy to operate. In addition, the first column 9 can slide up and down relative to the first seat body 8, and the second column 12 can slide up and down relative to the second seat body 11, which is convenient to adjust the height of the first column 9 and the second column 12. When adjusting the height of the first column 9 or the second column 12, a gasket of appropriate thickness can be placed in the first accommodation space or the second accommodation space, which is convenient to operate.

[0055] Of course, in this embodiment, a first mounting groove 18 is provided on the first seat body 8, and the first column 9 is inserted into the first mounting groove 18, and a second mounting groove is provided on the second seat body 11, and the second column 12 is inserted into the second mounting groove. This is only a preferred implementation method. In addition, in other embodiments, the first column 9 or the second column 12 can also be selected to be connected to the first seat body 8 or the second seat body 11 in other ways, such as directly setting the first column 9 integrally with the first seat body 8.

[0056] As a preferred example, Figure 6 As shown in , in this embodiment, the first seat body 8 is provided with a first pin shaft 20 that passes through the first seat body 8 and the first column 9. The second seat body 11 is provided with a second pin shaft that passes through the second seat body 11 and the second column 12. Such a configuration is convenient for preventing the first column 9 from falling off from the first seat body 8, and preventing the second column 12 from falling off from the second seat body 11, and preventing the parts from falling off or being lost during the transportation of the support tooling.

[0057] In addition, in order to prevent the first pin shaft 20 from coming off the first seat body 8, and the second pin shaft and thus the second seat body 11 from coming off, a first cotter pin 21 is provided on the first pin shaft 20, and a second cotter pin is provided on the second pin shaft. Of course, the first column 9 and the first seat body 8, or the second column 12 and the second seat body 11, can also be connected in other ways, as long as the column can be prevented from coming off the seat body.

[0058] As a preferred embodiment, the first column 9 is provided with a first through hole 19 for the first pin shaft 20 to pass through, and the first through hole 19 is in the shape of a long strip extending in the up-down direction, and the side of the first seat body 8 is provided with a first opening 22 communicating with the first mounting groove 18. The second column 12 is provided with a second through hole for the second pin shaft to pass through, and the second through hole is in the shape of a long strip extending in the up-down direction, and the side of the second seat body 11 is provided with a second opening 23 communicating with the second mounting groove.

[0059] By making the first through hole 19 or the second through hole in the shape of a long strip, when adjusting the height of the column, the first column 9 or the second column 12 can be directly lifted upward, which is easy to operate. In addition, by providing an opening connected to the installation groove on the side of the first seat body 8 or the second seat body 11, the gasket can be directly installed through the opening, which further facilitates the adjustment of the height of the column.

[0060] Of course, in other embodiments, the first through hole 19 or the second through hole may be set to other shapes, such as a circular through hole, and the first through hole 19 or the second through hole may be arranged in a plurality of spaces up and down, so as to facilitate the adjustment of the height of the column. In addition, in other embodiments, the side of the seat body may not be provided with an opening connected to the mounting groove.

[0061] The support tooling of this embodiment makes the reducer support member include a first mounting seat and a first support plate 2 that can rotate relative to the first mounting seat, and the hub support member includes a second mounting seat, and two support columns 3 that are arranged on the second mounting seat and are spaced apart, and the distance between the two support columns 3 is adjustable, so as to facilitate the support of reducers of different specifications and wheel hubs of different sizes, thereby facilitating the support of different rear suspension assemblies, without the need to set up a plurality of support tooling of different specifications, thereby helping to reduce production costs.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A supporting tool for supporting a rear suspension assembly, characterized in that: including a reducer support; The reducer support member comprises a first mounting seat, a first support plate (2) arranged on the first mounting seat, and a second support plate (14) arranged between the first support plate (2) and the first mounting seat; The first support plate (2) has a support surface for supporting the reducer, and the first support plate (2) can rotate relative to the first mounting seat to change the inclination angle of the support surface; One of the first support plate (2) and the first mounting seat is provided with a plurality of slots (15) arranged in sequence, and the second support plate (14) is rotatably arranged on the other of the two, and the second support plate (14) can be rotated and clamped in different slots (15) to keep the support surface at different inclination angles.

2. The supporting tooling according to claim 1, characterized in that: It comprises a base plate (1), the first mounting seat is arranged on the base plate (1), and a wheel hub support is arranged on the base plate (1); The wheel hub support comprises a second mounting seat, and two support columns (3) arranged on the second mounting seat and spaced apart from each other; The two support columns (3) can be supported on the bottom of the wheel hub, and the distance between the two support columns (3) is adjustable.

3. The supporting tooling according to claim 2, characterized in that: The bottom plate (1) is provided with a first slide rail (4) extending in the left-right direction, the first slide rail (4) is provided with a first sliding block (6) capable of sliding, and the first mounting seat is provided on the first sliding block (6).

4. The supporting tooling according to claim 3, characterized in that: The bottom plate (1) is provided with a second slide rail (5) extending in the front-rear direction, the second slide rail (5) is provided with a second sliding block (7) capable of sliding, and the second mounting seat is provided on the second sliding block (7).

5. The supporting tooling according to claim 4, characterized in that: The first mounting seat comprises a first seat body (8) arranged on the first sliding block (6), a first column (9) arranged on the first seat body (8), and a mounting block (10) arranged on the first column (9), and the first supporting plate (2) is arranged on the mounting block (10); and / or, The second mounting seat comprises a second seat body (11) arranged on the second sliding block (7), a second column (12) arranged on the second seat body (11), and a mounting plate (13) arranged on the second column (12), and the support column (3) is arranged on the mounting plate (13).

6. The supporting tool according to claim 5, characterized in that: The mounting plate (13) is provided with a mounting hole (16), the mounting hole (16) is in the shape of a long strip extending in the front-rear direction, the two support columns (3) are slidably arranged in the mounting hole (16), and the support columns (3) can be locked in the mounting hole (16) by a locking member (17).

7. The supporting tool according to claim 6, characterized in that: The support column (3) comprises a support section (301) for supporting the wheel hub, and a connecting section (302) connected to the support section (301) and arranged through the mounting hole (16); the locking member (17) comprises a locking nut arranged at one end of the connecting section (302) away from the support section (301).

8. The supporting tool according to any one of claims 5 to 7, characterized in that: The first seat body (8) is provided with a first mounting groove (18), the first column (9) is inserted into the first mounting groove (18), and the first column (9) can slide up and down relative to the first seat body (8), so that a first accommodating space for accommodating an external pad is formed between the first column (9) and the bottom of the first mounting groove (18); and / or, The second seat body (11) is provided with a second mounting groove, and the second column (12) is inserted into the second mounting groove. The second column (12) can slide up and down relative to the second seat body (11), so that a second accommodating space for accommodating an external pad is formed between the second column (12) and the bottom of the second mounting groove.

9. The supporting tool according to claim 8, characterized in that: The first seat body (8) is provided with a first pin shaft (20) which passes through the first seat body (8) and the first column (9); And / or, the second seat body (11) is provided with a second pin shaft which passes through the second seat body (11) and the second column (12).

10. The supporting tool according to claim 9, characterized in that: The first column (9) is provided with a first through hole (19) for the first pin shaft (20) to pass through, the first through hole (19) is in the shape of a long strip extending in the up-down direction, and the side of the first seat body (8) is provided with a first opening (22) communicating with the first mounting groove (18); And / or, the second column (12) is provided with a second through hole for the second pin shaft to pass through, the second through hole is in the shape of a long strip extending in the up-down direction, and the side of the second seat body (11) is provided with a second opening (23) connected to the second mounting groove.

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