Axle support inclination angle adjustment test device

Abstract

The utility model provides an axle support inclination angle adjustment test device, which belongs to the technical field of automobile production and comprises two slide rails, a support seat and an axle support mechanism, the two slide rails are arranged in parallel, the support seat is fixedly mounted at the top of the slide rails, the axle support mechanism is fixedly mounted at the top of the support seat, and the axle support mechanism is fixedly mounted at the bottom of the support seat. The axle supporting mechanism comprises a bottom plate, a supporting piece, a first mounting hole, a first threaded rod, an arc-shaped plate, a rubber pad, a connecting rod, a first fastening nut and a supporting pad, the bottom plate is fixedly mounted at the top of the supporting seat, the supporting piece is fixedly mounted at the top of the bottom plate, and the first mounting hole is formed in the top of the bottom plate. According to the utility model, the distance between the two groups of structures can be freely adjusted through the cooperative use of the sliding rails, the supporting seats and the axle supporting mechanisms, so that the test device can be adapted to axles to be tested with different sizes, and the applicability and flexibility of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile production, and in particular relates to a vehicle bridge support tilt angle adjustment test device. Background Art

[0002] The vehicle's axle bears the dynamic and static loads of the vehicle under different working conditions and is a key safety component of the vehicle. It is required to have strong fatigue resistance to ensure vehicle safety and the normal operation of the vehicle system.

[0003] The existing vehicle axle test device cannot conveniently adjust the distance between the fixed structures according to vehicles of different specifications, thereby affecting the efficiency of the vehicle axle tilt angle adjustment test and being inconvenient for staff to use. Utility Model Content

[0004] The utility model aims to provide a vehicle bridge support tilt angle adjustment test device, aiming to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The axle support inclination angle adjustment test device comprises a slide rail, a support seat and an axle support mechanism, the number of the slide rails is set to two, and the two slide rails are arranged in parallel, the top of the slide rail is fixedly installed with a support seat, the top of the support seat is fixedly installed with an axle support mechanism, the axle support mechanism comprises a base plate, a support member, a first mounting hole, a first threaded rod, an arc plate, a rubber pad, a connecting rod, a first fastening nut and a support pad, the base plate is fixedly installed on the top of the support seat, the support member is fixedly installed on the top of the base plate, the first mounting hole is opened at the top of the base plate, the first threaded rod is fixedly installed in the inner cavity of the first mounting hole, the arc plate is fixedly installed on the top of the support member, the rubber pad is fixedly connected to the inner wall of the arc plate, the connecting rod is fixedly connected to the bottom of the arc plate and passes through the bottom of the base plate, the connecting rod is fixedly connected to the base plate through the first fastening nut, and the support pad is fixedly installed on the outside of the arc plate.

[0007] As a preferred solution of the utility model, a vehicle axle to be tested is movably installed at the bottom of the arc-shaped plate.

[0008] As a preferred solution of the utility model, second mounting holes are provided on both sides of the first mounting hole, third mounting holes are provided on both sides of the second mounting hole, and fourth mounting holes are provided at both ends of the third mounting hole.

[0009] As a preferred solution of the utility model, the support seat includes a slide rod, a diagonal brace, a connecting plate, a fifth mounting hole, a second threaded rod, a second fastening nut and a cross bar, and the slide rod is slidably connected to the top of the slide rail.

[0010] As a preferred solution of the utility model, the diagonal brace is fixedly connected to the top of the slide rod, the connecting plate is fixedly connected to the top of the diagonal brace, and the fifth mounting hole is opened at the top of the connecting plate.

[0011] As a preferred solution of the utility model, the second threaded rod is fixedly installed in the inner cavity of the fifth mounting hole, the second fastening nut is fixedly installed at the bottom of the fifth mounting hole, and the plurality of cross bars are respectively fixedly connected to the middle parts of two adjacent diagonal braces.

[0012] As a preferred solution of the utility model, the two connecting plates are fixedly mounted on the two ends of the bottom plate respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the coordinated use of the slide rail, the support seat and the axle support mechanism, the distance between the two groups of structures can be freely adjusted, so that the test device can be adapted to axles to be tested of different sizes, so as to improve the applicability and flexibility of the device. By adjusting the distance between the base plate and the support member of the first threaded rod, the inclination angle of the support member can be adjusted, and then the inclination angle of the axle to be tested installed on the support member can be adjusted, which reduces the difficulty of adjusting the inclination angle of the axle to be tested, greatly saves manpower, and makes the inclination angle adjustment process of the axle to be tested easier and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial side view of the utility model;

[0018] Figure 3 It is a schematic diagram of the axle support mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the support seat of the utility model.

[0020] In the figure: 1. slide rail; 2. support seat; 201. slide rod; 202. diagonal brace; 203. connecting plate; 204. fifth mounting hole; 205. second threaded rod; 206. second fastening nut; 207. cross bar; 3. axle support mechanism; 301. bottom plate; 302. support member; 303. first mounting hole; 304. first threaded rod; 305. arc plate; 306. rubber pad; 307. connecting rod; 308. first fastening nut; 309. support pad; 4. axle to be tested; 5. second mounting hole; 6. third mounting hole; 7. fourth mounting hole. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example

[0025] Reference Figure 1-4, which is the first embodiment of the utility model, and provides a bridge support tilt angle adjustment test device, including a slide rail 1, a support seat 2 and a bridge support mechanism 3, the number of slide rails 1 is set to two, and the two slide rails 1 are arranged in parallel, the top of the slide rail 1 is fixedly installed with the support seat 2, and the top of the support seat 2 is fixedly installed with the bridge support mechanism 3, the bridge support mechanism 3 includes a bottom plate 301, a support member 302, a first mounting hole 303, a first threaded rod 304, an arc plate 305, a rubber pad 306, a connecting rod 307, a first fastening nut 308 and a support pad 309, the bottom plate 301 is fixed Installed on the top of the support seat 2, the support member 302 is fixedly installed on the top of the base plate 301, the first mounting hole 303 is opened on the top of the base plate 301, the first threaded rod 304 is fixedly installed in the inner cavity of the first mounting hole 303, the arc plate 305 is fixedly installed on the top of the support member 302, the rubber pad 306 is fixedly connected to the inner wall of the arc plate 305, the connecting rod 307 is fixedly connected to the bottom of the arc plate 305 and passes through the bottom of the base plate 301, the connecting rod 307 is fixedly connected to the base plate 301 through the first fastening nut 308, and the support pad 309 is fixedly installed on the outside of the arc plate 305.

[0026] Specifically, the vehicle axle 4 to be tested is movably mounted on the bottom of the arc-shaped plate 305 .

[0027] Furthermore, by providing the arc-shaped plate 305 , it is convenient to limit and fix the vehicle axle 4 to be tested, thereby preventing the vehicle axle 4 to be tested from shaking during the test, thereby improving the accuracy of the test.

[0028] Specifically, the second mounting holes 5 are provided on both sides of the first mounting hole 303 , the third mounting holes 6 are provided on both sides of the second mounting hole 5 , and the fourth mounting holes 7 are provided at both ends of the third mounting hole 6 .

[0029] Furthermore, by opening a plurality of mounting holes on the bottom plate 301, various components can be quickly installed, thus shortening the installation time.

[0030] Specifically, the support seat 2 includes a slide bar 201 , a diagonal brace 202 , a connecting plate 203 , a fifth mounting hole 204 , a second threaded rod 205 , a second fastening nut 206 and a cross bar 207 , and the slide bar 201 is slidably connected to the top of the slide rail 1 .

[0031] Furthermore, by sliding the slide bar 201 left and right on the slide rail 1, the distance between the two groups of support seats 2 can be freely adjusted, and then the distance between the two groups of axle support mechanisms 3 can be adjusted, so that the device can be adapted to various types of axle structures.

[0032] Specifically, the diagonal brace 202 is fixedly connected to the top of the sliding rod 201, the connecting plate 203 is fixedly connected to the top of the diagonal brace 202, the fifth mounting hole 204 is opened at the top of the connecting plate 203, the second threaded rod 205 is fixedly installed in the inner cavity of the fifth mounting hole 204, the second fastening nut 206 is fixedly installed at the bottom of the fifth mounting hole 204, and a plurality of cross bars 207 are respectively fixedly connected to the middle parts of two adjacent diagonal braces 202.

[0033] Furthermore, by providing a plurality of cross bars 207 , the overall stability of the support base 2 can be enhanced.

[0034] Specifically, the two connecting plates 203 are fixedly mounted on both ends of the bottom plate 301 respectively.

[0035] Furthermore, the connection plate 203 is provided to install and fix the axle support mechanism 3 and connect the axle support mechanism 3 and the support seat 2 together.

[0036] When in use, adjust the distance between the two sets of fixed axle structures on the slide rail 1 according to the specifications of the axle 4 to be tested, then remove the arc plate 305, place the axle 4 to be tested on the support 302, and then install the arc plate 305 back to its original position, so that the axle support mechanism 3 is used to fix the axle 4 to be tested, adjust the length of the first threaded rod 304 between the base plate 301 and the support 302, adjust the inclination angle of the support 302, and then adjust the inclination angle of the axle 4 to be tested installed on the support 302.

[0037] In summary, through the coordinated use of the slide rail 1, the support seat 2 and the axle support mechanism 3, the distance between the two groups of structures can be freely adjusted, so that the test device can be adapted to axles to be tested of different sizes, so as to improve the applicability and flexibility of the device, and by adjusting the distance between the base plate 301 and the support member of the first threaded rod 304, the inclination angle of the support member can be adjusted, and then the inclination angle of the axle to be tested installed on the support member can be adjusted, which reduces the difficulty of adjusting the inclination angle of the axle to be tested, greatly saves manpower, and makes the inclination angle adjustment process of the axle to be tested easier and more convenient.

[0038] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0039] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0040] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. Axle support tilt angle adjustment test device, characterized in that: The invention comprises a slide rail (1), a support seat (2) and an axle support mechanism (3), wherein the number of the slide rails (1) is set to two, and the two slide rails (1) are arranged in parallel, the top of the slide rail (1) is fixedly mounted with the support seat (2), the top of the support seat (2) is fixedly mounted with the axle support mechanism (3), the axle support mechanism (3) comprises a bottom plate (301), a support member (302), a first mounting hole (303), a first threaded rod (304), an arc plate (305), a rubber pad (306), a connecting rod (307), a first fastening nut (308) and a support pad (309), the bottom plate (301) is fixedly mounted on the top of the support seat (2), the support member (3 02) is fixedly installed on the top of the base plate (301), the first mounting hole (303) is opened on the top of the base plate (301), the first threaded rod (304) is fixedly installed in the inner cavity of the first mounting hole (303), the arc plate (305) is fixedly installed on the top of the support (302), the rubber pad (306) is fixedly connected to the inner wall of the arc plate (305), the connecting rod (307) is fixedly connected to the bottom of the arc plate (305) and passes through the bottom of the base plate (301), the connecting rod (307) is fixedly connected to the base plate (301) through the first fastening nut (308), and the support pad (309) is fixedly installed on the outer side of the arc plate (305).

2. The axle support tilt angle adjustment test device according to claim 1, characterized in that: The bottom of the arc-shaped plate (305) is movably mounted with a vehicle axle (4) to be tested.

3. The axle support tilt angle adjustment test device according to claim 1, characterized in that: A second mounting hole (5) is provided on both the left and right sides of the first mounting hole (303), a third mounting hole (6) is provided on both the left and right sides of the second mounting hole (5), and a fourth mounting hole (7) is provided at both ends of the third mounting hole (6).

4. The axle support tilt angle adjustment test device according to claim 1, characterized in that: The support seat (2) comprises a sliding rod (201), a diagonal brace (202), a connecting plate (203), a fifth mounting hole (204), a second threaded rod (205), a second fastening nut (206) and a cross bar (207); the sliding rod (201) is slidably connected to the top of the slide rail (1).

5. The axle support tilt angle adjustment test device according to claim 4, characterized in that: The diagonal brace (202) is fixedly connected to the top of the slide bar (201), the connecting plate (203) is fixedly connected to the top of the diagonal brace (202), and the fifth mounting hole (204) is opened at the top of the connecting plate (203).

6. The axle support tilt angle adjustment test device according to claim 4, characterized in that: The second threaded rod (205) is fixedly mounted in the inner cavity of the fifth mounting hole (204), the second fastening nut (206) is fixedly mounted at the bottom of the fifth mounting hole (204), and the plurality of cross bars (207) are respectively fixedly connected to the middle portions of two adjacent diagonal braces (202).

7. The axle support tilt angle adjustment test device according to claim 4, characterized in that: The two connecting plates (203) are respectively fixedly mounted on the two ends of the bottom plate (301).

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