Shock pad mounting device for ESC actuating mechanism assembly

Abstract

The utility model discloses a shock pad mounting device for an ESC actuating mechanism assembly. The ESC actuating mechanism assembly shock pad installation device comprises an operation table, an air cylinder, an upper bearing plate and a lower bearing plate are installed on the operation table from top to bottom, a positioning pile is installed on the operation table, an ejector rod and an extrusion sleeve are installed on the upper bearing plate and the lower bearing plate respectively, a spring is installed between the lower bearing plate and the operation table, and the upper bearing plate and the lower bearing plate are connected through a bolt. A plurality of positioning supporting columns are installed on the operation table, a plurality of supporting rods are symmetrically installed at the bottom of the lower bearing plate, and grabbing hooks are installed on the supporting rods. According to the installation device for the shock pad of the ESC actuating mechanism assembly, the operation table, the air cylinder, the upper bearing plate, the lower bearing plate, the positioning pile, the ejector rod, the extrusion sleeve and the spring are arranged, and the grapnel and the limiting piece are installed at the bottom of the lower bearing plate, so that the ESC actuating mechanism assembly with the shock pad installed can be conveniently lifted, and the ESC actuating mechanism assembly can be conveniently taken down.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts manufacturing technology, and in particular to an ESC actuator assembly shock absorber mounting device. Background Technology

[0002] A plastic shock absorber is often added to automotive sheet metal parts to provide cushioning and reduce vibration. The common installation method involves manually pushing the shock absorber into the mounting hole until the retaining ring on the shock absorber engages with the sheet metal part. Alternatively, one side of the retaining ring on the shock absorber can be secured to the sheet metal part first, and then the other side can be pried into the mounting hole.

[0003] A document with publication number CN215616262U discloses an ESC actuator assembly vibration damping pad installation device, including an operating platform. Guide columns are spaced apart on the left and right sides of the operating platform. A fixed plate, an upper bearing plate, and a lower bearing plate are arranged sequentially from top to bottom on the top of the operating platform. The fixed plate is fixedly connected to the guide columns. Both the lower and upper bearing plates have through holes for the guide columns to pass through and are slidably connected to the guide columns. A pushing cylinder is fixedly mounted on the top of the fixed plate, with its extended end facing downwards and fixedly connected to the upper bearing plate. A push rod extending vertically along its axis is located on the bottom side of the upper bearing plate. The bottom end of the push rod has an upwardly recessed receiving portion that matches the central round head of the vibration damping pad. An installation hole is located on the lower bearing plate opposite the push rod. A compression sleeve with an inner diameter smaller than the outer diameter of the vibration damping pad is installed in the installation hole. The push rod slides within the compression sleeve. A positioning post is located on the operating platform opposite the compression sleeve. This device can improve installation efficiency and reduce installation difficulty.

[0004] The installation device places the ESC actuator assembly on the operating table and uses a push cylinder to lower the upper and lower support plates, causing the push rod and extrusion sleeve to descend and press the shock-absorbing pad placed at the mounting hole of the ESC actuator assembly into the mounting hole, thus completing the installation process of the ESC actuator assembly shock-absorbing pad. However, after the ESC actuator assembly shock-absorbing pad is installed, it is still stuck on the top of the positioning pile. It is necessary to lift the ESC actuator assembly upwards to remove it, which is inconvenient.

[0005] Therefore, it is necessary to provide an ESC actuator assembly shock absorber mounting device to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the above situation and to overcome the defects of the existing technology, this utility model provides an ESC actuator assembly shock absorber mounting device that can facilitate the removal of the ESC actuator assembly.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] The ESC actuator assembly vibration damping pad mounting device includes: an operating table, on which a cylinder, an upper bearing plate, and a lower bearing plate are mounted from top to bottom; positioning piles are mounted on the operating table; top rods and extrusion sleeves are mounted on the upper and lower bearing plates respectively; a spring is installed between the lower bearing plate and the operating table; multiple positioning support columns are mounted on the operating table; multiple support rods are symmetrically mounted on the bottom of the lower bearing plate; a grab hook is rotatably mounted on the support rod; and a limiting member is mounted on one side of the support rod, with the bottom end of the limiting member abutting against the top of the grab hook.

[0009] Preferably, the grab hook is equipped with two first rollers arranged laterally.

[0010] Preferably, the hook has a longitudinally extending mounting groove, and multiple second rollers are longitudinally installed in the mounting groove.

[0011] Preferably, the limiting component includes a threaded tube, the top end of which is fixedly connected to the bottom of the lower bearing plate, and a screw is threadedly installed at the bottom end of the threaded tube, with the bottom end of the screw contacting the top of the grab hook.

[0012] Preferably, a contact ball is installed at the bottom of the screw.

[0013] Preferably, a rotating plate is mounted on the screw.

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

[0015] (1) This utility model provides an operating table, cylinder, upper bearing plate, lower bearing plate, positioning pile, top rod, extrusion sleeve, and spring, and installs a grab hook and limiting component at the bottom of the lower bearing plate, which can easily lift the ESC actuator assembly after the shock-absorbing pad is installed, and facilitate the removal of the ESC actuator assembly.

[0016] (2) By installing a first roller on the grab hook, this utility model can reduce the friction between the grab hook and the ESC actuator assembly, thereby improving the protection of the ESC actuator assembly;

[0017] (3) By opening an installation groove on the hook and installing a second roller in the groove, the present invention can easily remove the ESC actuator assembly from the hook;

[0018] (4) By setting a limiting component including a threaded tube and a screw, this utility model can conveniently adjust the initial angle of the grab hook and the initial position of the second roller.

[0019] (5) By installing a contact ball at the bottom of the screw, this utility model can help reduce the wear rate of the top of the hook;

[0020] (6) By installing a rotating plate on the screw, the screw can be rotated easily, making it more convenient to use. Attached Figure Description

[0021] Figure 1 A front view structural schematic diagram of the shock-absorbing pad mounting device for the ESC actuator assembly provided by this utility model;

[0022] Figure 2 for Figure 1 The diagram shows the structure of the grab hook in the shock absorber mounting device of the ESC actuator assembly.

[0023] Figure 3 for Figure 1 The diagram shows the structure of the limiting component in the shock absorber mounting device of the ESC actuator assembly.

[0024] The corresponding names of the attached figures are as follows: 1-operating platform, 2-cylinder, 3-upper bearing plate, 4-lower bearing plate, 5-positioning pile, 6-top rod, 7-extrusion sleeve, 8-spring, 9-support column, 10-support rod, 11-grappling hook, 12-limiting component, 13-first roller, 14-mounting groove, 15-second roller, 16-threaded pipe, 17-screw, 18-contact ball, 19-rotating plate. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0026] like Figure 1-3As shown, the ESC actuator assembly vibration damping pad installation device provided by this utility model includes: an operating table 1, on which a cylinder 2, an upper bearing plate 3, and a lower bearing plate 4 are installed from top to bottom; a positioning post 5 is installed on the operating table 1; a top rod 6 and a compression sleeve 7 are respectively installed on the upper bearing plate 3 and the lower bearing plate 4; and a spring 8 is installed between the lower bearing plate 4 and the operating table 1. The above structure adopts the content disclosed in CN215616262U, and will not be described in detail here. Multiple positioning support columns 9 are installed on the operating table 1, which push the ESC actuator assembly away from the operating table 1 at a certain height. Multiple support rods 10 are symmetrically installed at the bottom of the lower bearing plate 4, and a grab hook 11 is rotatably installed on the support rod 10. A limiting member 12 is installed on one side of the support rod 10, with the bottom end of the limiting member 12 abutting the top of the grab hook 11. In use, the ESC actuator assembly is placed on the support rod 10, and the mounting hole of the vibration damping pad is aligned with the positioning post 5. Then, the vibration damping pad is placed above the mounting hole. Alignment is achieved, and the cylinder pushes the upper support plate 3 and lower support plate 4 downwards, causing the push rod 6 and the extrusion sleeve 7 to descend, pressing the shock-absorbing pad placed at the mounting hole of the ESC actuator assembly into the mounting hole, completing the installation process of the ESC actuator assembly shock-absorbing pad. At the same time, the grab hook 11 descends with the lower support plate 4, first contacting the ESC actuator assembly, and then the lower support plate 4 continues to descend, causing the grab hook 11 to flip and its outer side to rise. As the lower support plate 4 continues to descend, when the lower edge of the grab hook 11 rotates beyond the edge of the ESC actuator assembly, the grab hook 11 will rotate in the opposite direction due to gravity, thus hooking the edge of the ESC actuator assembly until the shock-absorbing pad is pressed into the mounting hole. Then, the cylinder 2 drives the upper support plate 3 and lower support plate 4 to rise, and the rise of the lower support plate 4 drives the grab hook 4 to rise, thereby grabbing the ESC actuator assembly from the top of the positioning column 9 and positioning stake 5 on the top of the operating table 1, making it convenient to reach under the ESC actuator assembly and remove it.

[0027] By setting up an operating platform 1, cylinder 2, upper bearing plate 3, lower bearing plate 4, positioning pile 5, top rod 6, extrusion sleeve 7, and spring 8, and installing a grab hook 11 and a limiting component 12 at the bottom of the lower bearing plate 4, the ESC actuator assembly with the shock-absorbing pad installed can be easily lifted and removed.

[0028] Example 2:

[0029] like Figure 2 As shown, two horizontally arranged first rollers 13 are installed on the grab hook 11. When the grab hook 11 descends, the first rollers 13 first contact the top of the ESC actuator assembly. As the grab hook 11 descends, the grab hook 11 rotates, causing the first rollers 13 to roll on the top of the ESC actuator assembly, thereby reducing the friction between the grab hook 11 and the ESC actuator assembly and preventing damage to the ESC actuator assembly.

[0030] By installing the first roller 13 on the gripper 11, the friction between the gripper 11 and the ESC actuator assembly can be reduced, thereby improving the protection of the ESC actuator assembly.

[0031] Example 3:

[0032] like Figure 3 As shown, a mounting groove 14 is longitudinally provided on the hook 11, and multiple second rollers 15 are longitudinally installed in the mounting groove 14. In use, when the lower edge of the hook 11 falls to the bottom of the ESC actuator assembly, the second rollers 15 contact the bottom of the ESC actuator assembly, the hook 11 is lifted up, raising the ESC actuator assembly, and then the ESC actuator assembly is pulled back and forth, so that the ESC actuator assembly moves on the second rollers 15, which can easily remove the ESC actuator assembly from the hook 11.

[0033] By creating an mounting slot 14 on the hook 11 and installing a second roller 15 in the slot, the ESC actuator assembly can be easily removed from the hook 11.

[0034] Example 4:

[0035] like Figure 1 and Figure 3 As shown, the limiting member 12 includes a threaded tube 16. The top end of the threaded tube 16 is fixedly connected to the bottom of the lower bearing plate 4. A screw 17 is threadedly installed at the bottom end of the threaded tube 16. The bottom end of the screw 17 contacts the top of the grab hook 11, and the second roller 15 should be located within the range above the contact ESC actuator assembly (not exceeding the range). In use, the screw 17 is rotated to adjust the height of the bottom end of the screw 17, thereby adjusting the initial angle of the grab hook 11. This prevents the grab hook 11 from contacting the ESC actuator assembly too early or too late, so that when the grab hook 11 grabs the bottom of the contact ESC actuator assembly, the second roller 15 cannot abut against the bottom of the contact ESC actuator assembly.

[0036] By setting a limiting member 12 including a threaded tube 16 and a screw 17, the initial angle of the grab hook 11 and the initial position of the second roller 15 can be easily adjusted.

[0037] Example 5:

[0038] like Figure 3 As shown, a hollow contact ball 18 is installed at the bottom of the screw 17. The contact ball 18 is made of rubber or plastic. When in use, the contact ball 18 contacts the top of the hook 11 to prevent the bottom of the screw 17 from directly contacting the hook 11, which would cause excessive wear on the hook 11.

[0039] By installing a contact ball 18 at the bottom of the screw 17, it is possible to reduce the wear rate of the top of the hook 11.

[0040] Example 6:

[0041] like Figure 3 As shown, a rotating plate 19 is installed on the screw 17. When in use, the screw 17 can be easily rotated by holding the rotating plate 19, which increases the torque, requires less force, and avoids direct hand rotation of the screw 17, thus preventing hand skin injury.

[0042] By installing a rotating plate 19 on the screw 17, the screw 17 can be rotated easily, making it more convenient to use.

[0043] Working principle: In use, place the ESC actuator assembly on the support rod 10 and align the mounting holes of the damping pad with the positioning pile 5. Then, place the damping pad above the mounting holes and align it. The cylinder pushes the upper bearing plate 3 and the lower bearing plate 4 to descend, causing the top rod 6 and the extrusion sleeve 7 to descend, pressing the damping pad placed at the mounting hole of the ESC actuator assembly into the mounting hole, completing the installation process of the ESC actuator assembly damping pad. At the same time, the grab hook 11 descends with the lower bearing plate 4, first contacting the ESC actuator assembly, and then the lower bearing plate 4 continues to descend, and the grab hook... 11 flips over, raising its outer side. As the lower support plate 4 continues to descend, when the lower edge of the grab hook 11 rotates beyond the edge of the ESC actuator assembly, the grab hook 11 will rotate in the opposite direction due to gravity, thus hooking the edge of the ESC actuator assembly until the shock-absorbing pad is pressed into the mounting hole. Then, the cylinder 2 drives the upper support plate 3 and the lower support plate 4 to rise. The rise of the lower support plate 4 drives the grab hook 4 to rise, thereby grabbing the ESC actuator assembly from the top of the positioning column 9 and positioning stake 5 on the top of the operating table 1, making it convenient to reach under the ESC actuator assembly and remove it.

Claims

1. An ESC actuator assembly shock pad mounting device characterized by, Include: The operating platform (1) is installed from top to bottom with air cylinder (2), upper bearing plate (3), lower bearing plate (4), the operating platform (1) is installed positioning pile (5), the upper bearing plate (3), the lower bearing plate (4) is installed respectively top rod (6) and extrusion sleeve (7), the lower bearing plate (4) and the operating platform (1) between installing spring (8), the operating platform (1) installs multiple positioning support column (9), the lower bearing plate (4) bottom symmetry installs multiple support rod (10), the support rod (10) installs grab hook (11), one side of the support rod (10) installs limit piece (12), the bottom end of the limit piece (12) is against the top of the grab hook (11).

2. The ESC actuator assembly shock pad mounting device of claim 1, wherein, The grab hook (11) is installed with first roller (13).

3. The ESC actuator assembly shock pad mounting device of claim 1, wherein, The grab hook (11) is provided with installation groove (14), a plurality of second rollers (15) are installed in the installation groove (14).

4. The ESC actuator assembly shock pad mounting device of claim 1, wherein, The limit piece (12) includes threaded tube (16), the top end of the threaded tube (16) is fixedly connected with the bottom of the lower bearing plate (4), and the bottom end of the threaded tube (16) is installed with screw rod (17).

5. The ESC actuator assembly shock pad mounting device of claim 4, wherein, The bottom of the screw rod (17) is installed with contact ball (18).

6. The ESC actuator assembly shock pad mounting device of claim 4, wherein, The screw rod (17) is installed with rotating plate (19).

Images