Stable base for cushioning performance detector

Abstract

The invention provides a stable base for a cushioning performance detection machine, and belongs to the field of stable bases, the base is provided with an inclination assembly, the base is used for the cushioning performance detection machine to perform detection operation from different inclination angles and simulate the performance of automobile parts when an automobile is at different gradients, and the inclination assembly is provided with a stable assembly. A clamping assembly is arranged on the inclined assembly and is used for clamping cushioning performance detection machines with different sizes; according to the invention, by arranging the inclining assembly and the stabilizing assembly, the cushioning performance detection machine body is mounted in the mounting groove during use, then two hydraulic rods are started, and the two hydraulic rods cooperate with each other to make the mounting block perform circular motion around the rotating ring, so that the cushioning performance detection machine body in the mounting groove is driven to incline; and the arc-shaped plate slides in the arc-shaped groove, so that the cushioning performance detection machine body can perform detection operation from different inclination angles, and meanwhile, shaking generated by the cushioning performance detection machine body can be reduced.

Description

Technical Field

[0001] The invention relates to the field of stable bases, and in particular to a stable base for a shock absorbing performance testing machine. Background Art

[0002] The shock absorption performance testing machine is mainly used to test the shock absorption effect, durability, fatigue life and other performance indicators of automobile parts (such as shock absorbers, suspension systems, etc.) when subjected to external forces. By simulating the vibration and impact in actual driving, the testing machine can accurately evaluate the shock absorption performance of the parts.

[0003] In the prior art, when a shock absorbing performance testing machine performs performance testing on automobile parts, due to the large testing force, corresponding shaking will occur, resulting in certain errors in the data of the shock absorbing performance testing machine on the automobile parts testing. At the same time, it is impossible to test the performance indicators of automobile parts when the car is driving on different slopes, resulting in relatively single test data.

[0004] Therefore, a stable base for a shock absorbing performance testing machine is proposed. Summary of the invention

[0005] The purpose of the present invention is to address the problem that when the existing shock-absorbing performance testing machine performs performance testing on automobile parts, due to the large testing force, corresponding shaking will be generated, resulting in certain errors in the data of the automobile parts tested by the shock-absorbing performance testing machine. At the same time, the performance indicators of automobile parts when the car is driving on different slopes cannot be tested, resulting in relatively single tested data.

[0006] In order to achieve the above-mentioned invention object, the present invention provides the following technical solutions: a stable base for a shock absorbing performance tester, a tilting assembly is installed on the base, and the shock absorbing performance tester can perform detection operations at different tilt angles, simulating the performance of automobile parts at different slopes, a stabilizing assembly is arranged on the tilting assembly, and a clamping assembly is arranged on the tilting assembly, and is used to clamp shock absorbing performance testers of different sizes;

[0007] The tilting assembly includes a tilting groove, a positioning plate, a rotating ring, a mounting block, a mounting groove, a shock absorbing performance testing machine body and a hydraulic rod. The tilting groove is opened at the top of the base, the two positioning plates are fixedly connected to the top of the base, the rotating ring is rotatably connected to the inside of the positioning plate, the mounting block is fixedly connected to the two rotating rings and slidably connected to the inside of the tilting groove, the mounting groove is opened at the top of the mounting block, the shock absorbing performance testing machine body is installed in the inside of the mounting groove, one end of the two hydraulic rods is hinged to the bottom of the tilting groove and the other end is hinged to the bottom of the mounting block.

[0008] As a preferred technical solution of the present invention, the stabilizing assembly includes an arc groove and an arc plate, two of the arc grooves are opened at the bottom of the inclined groove, and the two arc plates are fixedly connected to the bottom of the mounting block and slidably connected to the inside of the arc groove.

[0009] As a preferred technical solution of the present invention, the clamping assembly includes a rotating disk, a first bevel gear, a fixed cylinder, a second bevel gear, a sliding groove, a sliding column and a clamping plate, the two rotating disks are rotatably connected to both sides of the mounting block, the first bevel gear is fixedly connected to one end of the rotating disk and rotatably connected to the inside of the mounting groove, the two fixed cylinders are fixedly connected to the inner side of the mounting groove, the second bevel gear is rotatably connected to one side of the fixed cylinder and meshes with the first bevel gear, the sliding groove is opened in the inside of the second bevel gear, the sliding column is threadedly connected to the inside of the sliding groove, and the clamping plate is fixedly connected to one end of the sliding column and slidably connected to the inside of the mounting groove.

[0010] As a preferred technical solution of the present invention, a cooperation groove is formed at one end of the sliding column away from the clamping plate, and two cooperation rods for sliding connection inside the cooperation groove are fixedly connected to the inner side of the mounting groove.

[0011] As a preferred technical solution of the present invention, two stabilizing columns are fixedly connected to one side of the clamping plate close to the sliding column. The two stabilizing columns penetrate the mounting groove and extend to the outside of the mounting block. The two stabilizing columns are slidably connected to the inside of the mounting block.

[0012] As a preferred technical solution of the present invention, the bottom of the base is provided with self-locking universal wheels, and the number of the self-locking universal wheels is four and they are evenly distributed on the bottom of the base.

[0013] As a preferred technical solution of the present invention, two stabilizing plates are fixedly connected to both sides of the bottom of the base, a hydraulic cylinder is installed on the stabilizing plate, and a supporting plate is installed on the bottom of the hydraulic cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention sets a tilting assembly and a stabilizing assembly. When in use, the damping performance tester body is installed inside the installation groove, and then two hydraulic rods are started. The two hydraulic rods cooperate with each other to make the installation block move in a circle around the rotating ring, thereby driving the damping performance tester body inside the installation groove to tilt, and making the arc plate slide inside the arc groove, so that the damping performance tester body can perform detection operations from different tilt angles, simulating the performance of automobile parts when the car is on different slopes, and at the same time can reduce the shaking of the damping performance tester body;

[0016] 2. The present invention sets a clamping assembly. When in use, the two rotating disks are rotated to drive the first bevel gear to rotate, drive the second bevel gear to rotate on the fixed cylinder, and drive the sliding column to move on the internal thread of the sliding groove, thereby pushing the two clamping plates to clamp the shock-absorbing performance tester body installed in the installation groove, thereby improving the installation stability of the shock-absorbing performance tester body and being able to clamp shock-absorbing performance tester bodies of different sizes.

[0017] 3. The present invention improves the stability of the installation block during movement by means of a stabilizing component, thereby improving the overall stability performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a stable base of the present invention;

[0019] Figure 2 It is a right side view of the stable base of the present invention;

[0020] Figure 3 For the present invention Figure 2 Schematic diagram of the three-dimensional cross-sectional structure at AA in the middle;

[0021] Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle;

[0022] Figure 5 It is a schematic diagram of the front cross-sectional three-dimensional structure of the stable base of the present invention.

[0023] In the figure: 1. base; 2. tilting assembly; 3. stabilizing assembly; 4. clamping assembly; 201. tilting groove; 202. positioning plate; 203. rotating ring; 204. mounting block; 205. mounting groove; 206. shock absorption performance testing machine body; 207. hydraulic rod; 301. arc groove; 302. arc plate; 401. rotating disk; 402. first bevel gear; 403. fixing cylinder; 404. second bevel gear; 405. sliding groove; 406. sliding column; 407. clamping plate; 5. cooperative groove; 6. cooperative rod; 7. stabilizing column; 8. self-locking universal wheel; 9. stabilizing plate; 10. hydraulic cylinder; 11. supporting plate. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] like Figure 1-5As shown, this embodiment proposes a stable base for a shock absorbing performance tester, a tilting assembly 2 is installed on the base 1, and the shock absorbing performance tester can perform detection operations at different tilt angles, simulating the performance of automobile parts when the automobile is at different slopes, a stabilizing assembly 3 is arranged on the tilting assembly 2, and a clamping assembly 4 is arranged on the tilting assembly 2, and is used to clamp shock absorbing performance testers of different sizes;

[0026] like Figure 3 and Figure 5 As shown, the tilting assembly 2 includes a tilting slot 201, a positioning plate 202, a rotating ring 203, a mounting block 204, a mounting slot 205, a shock absorbing performance testing machine body 206 and a hydraulic rod 207. The tilting slot 201 is opened at the top of the base 1, the two positioning plates 202 are fixedly connected to the top of the base 1, the rotating ring 203 is rotatably connected to the inside of the positioning plate 202, the mounting block 204 is fixedly connected to the two rotating rings 203 and slidably connected to the inside of the tilting slot 201, the mounting slot 205 is opened at the top of the mounting block 204, the shock absorbing performance testing machine body 206 is installed in the inside of the mounting slot 205, and one end of the two hydraulic rods 207 is hinged to the bottom of the tilting slot 201 and the other end is hinged to the bottom of the mounting block 204. When in use, the shock-absorbing performance testing machine body 206 is installed inside the mounting groove 205, and then the two hydraulic rods 207 are started. The two hydraulic rods 207 cooperate with each other to make the mounting block 204 move in a circle around the rotating ring 203, thereby driving the shock-absorbing performance testing machine body 206 inside the mounting groove 205 to tilt, so that the shock-absorbing performance testing machine body 206 can perform detection operations from different tilt angles, and at the same time can reduce the shaking of the shock-absorbing performance testing machine body 206.

[0027] like Figure 3 As shown, the stabilizing assembly 3 includes an arc groove 301 and an arc plate 302. The two arc grooves 301 are opened at the bottom of the inclined groove 201, and the two arc plates 302 are fixedly connected to the bottom of the mounting block 204 and slidably connected to the inside of the arc groove 301. When the mounting block 204 performs a circular motion around the rotating ring 203 during use, the arc plate 302 slides inside the arc groove 301, thereby improving the stability of the mounting block 204 during movement.

[0028] like Figure 4As shown, the clamping assembly 4 includes a rotating disk 401, a first bevel gear 402, a fixed cylinder 403, a second bevel gear 404, a sliding groove 405, a sliding column 406 and a clamping plate 407. The two rotating disks 401 are rotatably connected to both sides of the mounting block 204, the first bevel gear 402 is fixedly connected to one end of the rotating disk 401 and is rotatably connected to the inside of the mounting groove 205, the two fixed cylinders 403 are fixedly connected to the inner side of the mounting groove 205, the second bevel gear 404 is rotatably connected to one side of the fixed cylinder 403 and meshes with the first bevel gear 402, the sliding groove 405 is opened in the inside of the second bevel gear 404, the sliding column 406 is threadedly connected to the inside of the sliding groove 405, and the clamping plate 407 is fixedly connected to one end of the sliding column 406 and is slidably connected to the inside of the mounting groove 205. When in use, the two rotating disks 401 are rotated to drive the first bevel gear 402 to rotate, drive the second bevel gear 404 to rotate on the fixed cylinder 403, and drive the sliding column 406 to move on the internal thread of the sliding groove 405, thereby pushing the two clamping plates 407 to clamp the shock-absorbing performance tester body 206 installed in the installation groove 205, thereby improving the installation stability of the shock-absorbing performance tester body 206, and at the same time, different sizes of shock-absorbing performance tester bodies 206 can be used for clamping.

[0029] like Figure 4 As shown, a cooperation groove 5 is formed at one end of the sliding column 406 away from the clamping plate 407, and two cooperation rods 6 for sliding connection inside the cooperation groove 5 are fixedly connected to the inner side of the mounting groove 205. When in use, the movement of the internal thread of the sliding column 406 in the sliding groove 405 will drive the cooperation rod 6 to slide inside the cooperation groove 5, thereby improving the stability of the sliding column 406.

[0030] like Figure 3 As shown, two stabilizing columns 7 are fixedly connected to one side of the clamping plate 407 close to the sliding column 406. The two stabilizing columns 7 penetrate the mounting groove 205 and extend to the outside of the mounting block 204. The two stabilizing columns 7 are slidably connected to the inside of the mounting block 204. When the clamping plate 407 slides in a clamping motion during use, the stabilizing columns 7 are driven to slide inside the mounting block 204, thereby improving the stability of the clamping plate 407 during sliding.

[0031] like Figure 5 As shown, the bottom of the base 1 is provided with self-locking universal wheels 8, and the number of the self-locking universal wheels 8 is four and evenly distributed at the bottom of the base 1. When in use, the self-locking universal wheels 8 can facilitate the movement of the base 1.

[0032] like Figure 3As shown, two stabilizing plates 9 are fixedly connected to both sides of the bottom of the base 1, and a hydraulic cylinder 10 is installed on the stabilizing plate 9. A support plate 11 is installed at the bottom of the hydraulic cylinder 10. When in use, the hydraulic cylinder 10 is started to drive the support plate 11 to move down and support the ground, so that the base 1 can be positioned and fixed as a whole, and the stability of the base 1 is improved to reduce the shaking of the base 1.

[0033] Specifically, when the stable base of the shock absorbing performance tester is used: the shock absorbing performance tester body 206 is installed inside the installation groove 205, and then the two hydraulic rods 207 are started. The two hydraulic rods 207 cooperate with each other to make the installation block 204 move in a circle around the rotating ring 203, thereby driving the shock absorbing performance tester body 206 inside the installation groove 205 to tilt, and the arc plate 302 slides inside the arc groove 301, so that the shock absorbing performance tester body 206 can perform detection operations from different tilt angles, and can It is able to reduce the shaking of the shock-absorbing performance tester body 206, rotate the two rotating disks 401, drive the first bevel gear 402 to rotate, drive the second bevel gear 404 to rotate on the fixed cylinder 403, and drive the sliding column 406 to move on the internal thread of the sliding groove 405, thereby pushing the two clamping plates 407 to clamp the shock-absorbing performance tester body 206 installed in the installation groove 205, thereby improving the stability of the installation of the shock-absorbing performance tester body 206, and at the same time, different sizes of shock-absorbing performance tester bodies 206 can be used for clamping.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention may also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A stable base for a shock absorbing performance testing machine, comprising a base (1), characterized in that: The base (1) is provided with a tilting assembly (2) for enabling the shock absorbing performance testing machine to perform testing operations at different tilting angles, simulating the performance of automobile parts when the automobile is on different slopes; the tilting assembly (2) is provided with a stabilizing assembly (3); and the tilting assembly (2) is provided with a clamping assembly (4) for clamping shock absorbing performance testing machines of different sizes; The tilting assembly (2) comprises a tilting groove (201), a positioning plate (202), a rotating ring (203), a mounting block (204), a mounting groove (205), a shock absorbing performance testing machine body (206) and a hydraulic rod (207); the tilting groove (201) is opened at the top of the base (1); the two positioning plates (202) are fixedly connected to the top of the base (1); the rotating ring (203) is rotatably connected to the inside of the positioning plate (202); the mounting block (204) is fixedly connected to the two rotating rings (203) and slidably connected to the inside of the tilting groove (201); the mounting groove (205) is opened at the top of the mounting block (204); the shock absorbing performance testing machine body (206) is installed in the mounting groove (205); one end of the two hydraulic rods (207) is hinged to the bottom of the tilting groove (201) and the other end is hinged to the bottom of the mounting block (204); The stabilizing assembly (3) comprises an arc-shaped groove (301) and an arc-shaped plate (302); The clamping assembly (4) comprises a rotating disk (401), a first bevel gear (402), a fixed cylinder (403), a second bevel gear (404), a sliding groove (405), a sliding column (406) and a clamping plate (407).

2. A stable base for a shock absorbing performance testing machine according to claim 1, characterized in that: The two arc-shaped grooves (301) are opened at the bottom of the inclined groove (201), and the two arc-shaped plates (302) are fixedly connected to the bottom of the mounting block (204) and slidably connected to the inside of the arc-shaped grooves (301).

3. The stable base for a shock absorbing performance testing machine according to claim 1, characterized in that: The two rotating disks (401) are rotatably connected to the two sides of the mounting block (204); the first bevel gear (402) is fixedly connected to one end of the rotating disk (401) and is rotatably connected to the inside of the mounting groove (205); the two fixed cylinders (403) are fixedly connected to the inner side of the mounting groove (205); the second bevel gear (404) is rotatably connected to one side of the fixed cylinder (403) and meshes with the first bevel gear (402); the sliding groove (405) is opened inside the second bevel gear (404); the sliding column (406) is threadedly connected to the inside of the sliding groove (405); and the clamping plate (407) is fixedly connected to one end of the sliding column (406) and is slidably connected to the inside of the mounting groove (205).

4. The stable base for a shock absorbing performance testing machine according to claim 3, characterized in that: A cooperation groove (5) is formed at one end of the sliding column (406) away from the clamping plate (407), and two cooperation rods (6) for sliding connection inside the cooperation groove (5) are fixedly connected to the inner side of the installation groove (205).

5. The stable base for a shock absorbing performance testing machine according to claim 3, characterized in that: Two stabilizing columns (7) are fixedly connected to one side of the clamping plate (407) close to the sliding column (406); the two stabilizing columns (7) penetrate the mounting groove (205) and extend to the outside of the mounting block (204); and the two stabilizing columns (7) are slidably connected to the inside of the mounting block (204).

6. The stable base for a shock absorbing performance testing machine according to claim 1, characterized in that: The bottom of the base (1) is provided with self-locking universal wheels (8), and the number of the self-locking universal wheels (8) is four and they are evenly distributed on the bottom of the base (1).

7. The stable base for a shock absorbing performance testing machine according to claim 1, characterized in that: Two stabilizing plates (9) are fixedly connected to the two sides of the bottom of the base (1), a hydraulic cylinder (10) is installed on the stabilizing plate (9), and a supporting plate (11) is installed at the bottom of the hydraulic cylinder (10).

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