Pressure detection device for automobile shock absorber processing

Abstract

The invention relates to the technical field of detection devices, and discloses a pressure detection device for automobile shock absorber processing, which comprises a base, a supporting column is fixedly connected in the base, a rotating frame is rotatably connected to the circumferential surface of the supporting column, a first moving rod is slidably connected in the upper end of the rotating frame, and a first moving disc is fixedly connected to the upper end of the first moving rod. The lower end of the first moving rod is fixedly connected with a first mounting base; pressure detection mechanisms are arranged on the front sides of the upper ends of the supporting columns. A rotating mechanism is arranged at the upper end of the base and is used for driving the rotating frame to rotate, so that a to-be-detected shock absorber is positioned at the lower end of the pressure detection mechanism; the lower end of the rotating frame is provided with a plurality of groups of first adjusting mechanisms, the first adjusting mechanisms are in one-to-one correspondence with the first moving rods, and the upper ends of the first adjusting mechanisms are provided with second mounting seats, the automobile shock absorber can be replaced while detection operation is performed on the automobile shock absorber, so that the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and particularly to a pressure detection device for processing automotive shock absorbers. Background Art

[0002] In recent years, the new energy vehicle industry has shown a rapid development trend globally. The suspension system is the general term for all force transmission connecting devices between the frame and the axle or wheels of a new energy vehicle. Its function is to transmit the force and torque acting between the wheels and the frame, buffer the impact force transmitted from the uneven road surface to the frame or body, and attenuate the resulting vibration to ensure that the new energy vehicle can drive smoothly. In order to quickly attenuate the vibration of the frame and the body and improve the ride comfort and smoothness of the new energy vehicle, shock absorbers are generally installed on the vehicle suspension system.

[0003] At present, after the production of automotive shock absorbers, it is necessary to perform pressure detection on the shock absorbers. When the existing shock absorber pressure detection device is in use, the shock absorber to be detected is placed inside the pressure detection device, and then the pressure detection device is used to detect the shock absorber. After the detection is completed, the detected shock absorber needs to be removed before the next shock absorber can be detected. Although this can achieve the purpose of pressure detection on the shock absorber, during the detection process, the detected shock absorber needs to be removed to facilitate the detection of the next shock absorber, which affects the detection efficiency of the shock absorber. Therefore, it is urgent to solve this situation. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the present invention provides a pressure detection device for processing automotive shock absorbers, which solves the problem that the existing shock absorber pressure detection device cannot replace the shock absorber while detecting.

[0006] Technical Solutions

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A pressure detection device for processing automotive shock absorbers, including a base, a support column fixedly connected inside the base, a rotating frame rotatably connected to the circumferential surface of the support column, a first moving rod slidably connected inside the upper end of the rotating frame, a plurality of the first moving rods are provided and are distributed in a circumferential array, a first moving disk is fixedly connected to the upper end of the first moving rod, and a first mounting seat is fixedly connected to the lower end of the first moving rod; a pressure detection mechanism is provided on the front side of the upper end of the support column; a first adjustment mechanism is provided at the lower end of the rotating frame, multiple groups of the first adjustment mechanisms are provided and correspond to the first moving rods one by one, a second mounting seat is provided at the upper end of the first adjustment mechanism, and a support component is provided at the upper end of the second mounting seat, and the support component is used to support the shock absorber.

[0008] A rotating mechanism is provided at the upper end of the base. The rotating mechanism is used to drive the rotating frame to rotate, so that the shock absorber to be detected is located below the pressure detection mechanism.

[0009] A connecting block is fixedly connected to the side end of the first mounting seat. A second moving rod is fixedly connected to the lower end of the connecting block. A second adjusting mechanism is provided on the second moving rod. The lower end of the second moving rod penetrates through the lower end of the rotating frame and is slidably connected to the rotating frame. A pushing mechanism is provided at the rear side of the base. The pushing mechanism is used to push the second moving rod.

[0010] Further, the rotating mechanism includes a second motor, a transmission gear, an annular gear, a cylinder and a first ball. The second motor is fixedly connected inside the base. The output end of the second motor penetrates through the upper end of the base and is rotatably connected to the base. The output end of the second motor is fixedly connected with a transmission gear. The lower end of the rotating frame is fixedly connected with a cylinder. The annular gear is fixedly connected inside the cylinder. The annular gear meshes with the transmission gear. The first ball is movably connected inside the lower end of the cylinder. The lower end of the first ball is in contact with the upper end of the base.

[0011] Further, the pressure detection mechanism includes a fixed seat, a first motor, a disc, a sliding rod, a T-shaped rod, a sliding hole, a pressure sensing plate and a pressure sensing head. The fixed seat is fixedly connected to the front side of the upper end of the support column. The first motor is fixedly connected inside the fixed seat. The output end of the first motor is fixedly connected with a disc. The sliding rod is fixedly connected to the front end of the disc. The sliding rod is located at the edge of the disc. The T-shaped rod is slidably connected inside the fixed seat. The pressure sensing plate is fixedly connected to the lower end of the T-shaped rod. The pressure sensing head is fixedly connected inside the pressure sensing plate. A sliding hole is formed in the front end face of the T-shaped rod. The sliding rod is slidably connected inside the sliding hole.

[0012] Further, the first adjusting mechanism includes a fixed frame, a first threaded rod, a moving column, a first limiting groove, a first limiting block and a first handle. The fixed frame is fixedly connected to the lower end of the rotating frame. The first threaded rod is rotatably connected inside the fixed frame. The first handle is fixedly connected to the lower end of the first threaded rod. The moving column is threadedly connected to the circumferential surface of the first threaded rod. The upper end of the moving column penetrates through the rotating frame and is slidably connected to the rotating frame. The upper end of the moving column is fixedly connected to the second mounting seat. The first limiting groove is formed in the circumferential surface of the moving column. The first limiting block is slidably connected inside the first limiting groove. The first limiting block is fixedly connected to the rotating frame.

[0013] Furthermore, the supporting component includes a support frame, a guiding column, an L-shaped rod, a supporting plate, a fixed disk, a first spring, a transmission rod and a moving seat. The upper end of the second mounting seat is fixedly connected with the support frame and the guiding column. The upper end of the guiding column is fixedly connected with the support frame. The circumferential surface of the guiding column is slidably connected with the moving seat. Both ends of the moving seat are rotatably connected with the transmission rod. The end of the transmission rod away from the moving seat is rotatably connected with the L-shaped rod. The L-shaped rod penetrates through the side end of the support frame and is slidably connected with the support frame. The end of the L-shaped rod penetrating through the support frame is fixedly connected with the supporting plate. The surface of the L-shaped rod is fixedly connected with the fixed disk. A first spring is arranged outside the L-shaped rod. One end of the first spring is fixedly connected with the support frame, and the other end of the first spring is fixedly connected with the fixed disk.

[0014] Furthermore, the second adjusting mechanism includes a bearing seat, a second handle, a second threaded rod, a moving frame, a second limiting groove, a second limiting block and a moving block. The circumferential surface of the second moving rod is fixedly connected with the bearing seat. The second threaded rod is rotatably connected inside the bearing seat. The upper end of the second threaded rod is fixedly connected with the second handle. The circumferential surface of the second threaded rod is threadedly connected with the moving frame. The moving frame is slidably connected with the second moving rod. The moving block is fixedly connected inside the moving frame. A second limiting groove is formed on the circumferential surface of the second moving rod. The second limiting block is slidably connected inside the second limiting groove. The second limiting block is fixedly connected with the moving block.

[0015] Furthermore, the pushing mechanism includes an electric telescopic rod and a pushing block. The electric telescopic rod is fixedly connected to the rear side of the base. The extending end of the electric telescopic rod is fixedly connected with the pushing block.

[0016] Furthermore, a support ring is fixedly connected to the circumferential surface of the upper end of the base. The upper end surface of the support ring is provided with a first circular hole and a second circular hole. The first circular hole is located directly below the pressure detection mechanism. The pushing block is located inside the second circular hole and is slidably connected with the second circular hole.

[0017] Furthermore, a second ball is movably connected inside the lower end of the second moving rod. The lower end of the second ball is in contact with the support ring.

[0018] Furthermore, a second moving disk is slidably connected to the surface of the first moving rod. A second spring is arranged outside the first moving rod. One end of the second spring is fixedly connected with the second moving disk, and the other end of the second spring is fixedly connected with the first mounting seat.

[0019] Beneficial effects

[0020] The present invention provides a pressure detection device for processing automobile shock absorbers. It has the following beneficial effects:

[0021] 1. The present invention is provided with a rotating mechanism and a rotating frame. During use, the automotive shock absorber to be detected is placed between the first mounting seat and the second mounting seat. Then, the rotating mechanism operates to drive the rotating frame to rotate, and the automotive shock absorber to be detected is rotated to the lower end of the pressure detection mechanism. At this time, the pressure detection operation can be carried out on the automotive shock absorber. Since a plurality of first mounting seats and second mounting seats are provided and they correspond to each other one by one, when the pressure detection mechanism performs pressure detection on the automotive shock absorber below it, because the other first mounting seats and second mounting seats are not located below the pressure detection mechanism, the detected automotive shock absorbers can be replaced simultaneously at this time, thereby improving the work efficiency.

[0022] 2. The present invention is provided with a fixed frame, a first threaded rod, a moving column, a first limiting groove, a first limiting block and a first handle. By rotating the first handle, the first threaded rod is driven to rotate. At this time, with the cooperation of the first limiting groove and the first limiting block, the moving column can be driven to move vertically stably, thereby driving the second mounting seat to move. In this way, it is convenient to change the distance between the second mounting seat and the first mounting seat, so as to facilitate the detection of automotive shock absorbers of different models and improve the practicability of the device.

[0023] 3. The present invention is provided with a pushing mechanism, a second moving rod, a connecting block, a bearing seat, a second handle, a second threaded rod, a moving frame, a second limiting groove, a second limiting block, a moving block, a support frame, a guiding column, an L-shaped rod, a supporting plate, a fixed disk, a first spring, a transmission rod and a moving seat. During use, rotate the second handle to drive the second threaded rod to rotate, and then drive the moving frame to slide on the second moving rod. Then, with the cooperation of the second limiting groove and the second limiting block, the moving block can move vertically stably, so as to facilitate changing the distance between the moving block and the moving seat. After adjusting the distance between the moving block and the moving seat, the pushing mechanism operates. At this time, the second moving rod is pushed to move upward, and then the first mounting seat is driven to move upward with the cooperation of the connecting block. At this time, the lower end of the first mounting seat is far away from the upper end of the automotive shock absorber. At the same time, the upward movement of the second moving rod also drives the moving block to move upward. After the moving block contacts the moving seat, the moving seat will be pushed to slide upward on the guiding column, and then the L-shaped rod is driven to move outward with the cooperation of the transmission rod. As the L-shaped rod moves outward, the supporting plate is driven to move away from the automotive shock absorber, so that the supporting plate no longer supports the automotive shock absorber, thus facilitating the removal of the detected automotive shock absorber and being beneficial to the replacement of the automotive shock absorber; at the same time, the outward movement of the L-shaped rod also stretches the first spring with the cooperation of the fixed disk, and the stretched first spring is beneficial to the reset of the L-shaped rod, thus facilitating the subsequent support of the automotive shock absorber. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the whole of the present invention from the first perspective;

[0025] Figure 2 For the present invention Figure 1 Enlarged view of part A in the present invention;

[0026] Figure 3 Structural schematic diagram of the second perspective of the whole of the present invention;

[0027] Figure 4 For the present invention Figure 3 Enlarged view of part B in the present invention;

[0028] Figure 5 Structural schematic diagram of the interior after the rear view section of the present invention;

[0029] Figure 6 For the present invention Figure 5 Enlarged view of part C in the present invention;

[0030] Figure 7 Structural schematic diagram after the right view section of the present invention;

[0031] Figure 8 For the present invention Figure 7 Enlarged view of part D in the present invention;

[0032] Figure 9 For the present invention Figure 7 Enlarged view of part E in the present invention;

[0033] Figure 10 Structural schematic diagram of the first perspective after the cooperation of the first adjustment mechanism, the second mounting seat and the supporting component of the present invention;

[0034] Figure 11 For the present invention Figure 10 Enlarged view of part F in the present invention;

[0035] Figure 12 Structural schematic diagram of the second perspective after the cooperation of the first adjustment mechanism, the second mounting seat and the supporting component of the present invention;

[0036] Figure 13 Structural schematic diagram of the rotating frame of the present invention;

[0037] Figure 14 Structural schematic diagram of the cooperation between the second moving rod and the second adjustment mechanism of the present invention;

[0038] Figure 15 For the present invention Figure 14 Enlarged view of part G in the present invention.

[0039] In the figure: 1, base; 2, support column; 3, rotating frame; 4, pressure detection mechanism; 401, fixed seat; 402, first motor; 403, disc; 404, slide bar; 405, T-shaped rod; 406, slide hole; 407, pressure induction plate; 408, pressure sensor head; 5, first moving rod; 6, first moving disc; 7, first mounting seat; 8, first adjusting mechanism; 801, fixed frame; 802, first threaded rod; 803, moving column; 804, first limiting groove; 805, first limiting block; 806, first handle; 9, second mounting seat; 10, supporting component; 1001, support frame; 1002, guiding column; 1003, L-shaped rod; 1004, supporting plate; 1005, fixed disc; 1006, first spring; 1007, transmission rod; 1008, moving seat; 11, second moving rod; 12, connecting block; 13, pushing mechanism; 1301, electric telescopic rod; 1302, pushing block; 14, second adjusting mechanism; 1401, bearing seat; 1402, second handle; 1403, second threaded rod; 1404, moving frame; 1405, second limiting groove; 1406, second limiting block; 1407, moving block; 15, rotating mechanism; 1501, second motor; 1502, transmission gear; 1503, annular gear; 1504, cylinder; 1505, first ball; 16, support ring; 17, second moving disc; 18, second spring; 19, first circular hole; 20, second ball; 21, second circular hole. Detailed implementation mode

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0041] Please refer to Figures 1 to 15 , a pressure detection device for processing automobile shock absorbers, including a base 1, a support column 2 fixedly connected inside the base 1, a rotating frame 3 rotatably connected to the circumferential surface of the support column 2, a first moving rod 5 slidably connected inside the upper end of the rotating frame 3, a plurality of first moving rods 5 are provided and are distributed in a circumferential array, the upper end of the first moving rod 5 is fixedly connected to a first moving disc 6, and the lower end of the first moving rod 5 is fixedly connected to a first mounting seat 7; a pressure detection mechanism 4 is provided on the front side of the upper end of the support column 2; a rotating mechanism 15 is provided on the upper end of the base 1, and the rotating mechanism 15 is used to drive the rotating frame 3 to rotate, so that the shock absorber to be detected is located below the pressure detection mechanism 4; a first adjusting mechanism 8 is provided at the lower end of the rotating frame 3, a plurality of groups of first adjusting mechanisms 8 are provided and correspond to the first moving rods 5 one by one, and a second mounting seat 9 is provided at the upper end of the first adjusting mechanism 8.

[0042] Specifically, the rotating mechanism 15 includes a second motor 1501, a transmission gear 1502, an annular gear 1503, a cylinder 1504, and a first ball 1505. The second motor 1501 is fixedly connected inside the base 1. The output end of the second motor 1501 penetrates through the upper end of the base 1 and is rotatably connected to the base 1. The output end of the second motor 1501 is fixedly connected with a transmission gear 1502. The lower end of the rotating frame 3 is fixedly connected with a cylinder 1504. An annular gear 1503 is fixedly connected inside the cylinder 1504. The annular gear 1503 meshes with the transmission gear 1502. The first ball 1505 is movably connected inside the lower end of the cylinder 1504. The lower end of the first ball 1505 is in contact with the upper end of the base 1. The pressure detection mechanism 4 includes a fixed seat 401, a first motor 402, a disc 403, a slide bar 404, a T-shaped rod 405, a slide hole 406, a pressure induction plate 407, and a pressure sensing head 408. The front side of the upper end of the support column 2 is fixedly connected with a fixed seat 401. The first motor 402 is fixedly connected inside the fixed seat 401. The output end of the first motor 402 is fixedly connected with a disc 403. The slide bar 404 is fixedly connected to the front end of the disc 403. The slide bar 404 is located at the edge of the disc 403. The T-shaped rod 405 is slidably connected inside the fixed seat 401. The lower end of the T-shaped rod 405 is fixedly connected with a pressure induction plate 407. The pressure sensing head 408 is fixedly connected inside the pressure induction plate 407. A slide hole 406 is formed on the front end face of the T-shaped rod 405. The slide bar 404 is slidably connected inside the slide hole 406. The first adjustment mechanism 8 includes a fixed frame 801, a first threaded rod 802, a moving column 803, a first limiting groove 804, a first limiting block 805, and a first handle 806. The lower end of the rotating frame 3 is fixedly connected with a fixed frame 801. The first threaded rod 802 is rotatably connected inside the fixed frame 801. The lower end of the first threaded rod 802 is fixedly connected with a first handle 806. The moving column 803 is threadedly connected to the circumferential surface of the first threaded rod 802. The upper end of the moving column 803 penetrates through the rotating frame 3 and is slidably connected to the rotating frame 3. The upper end of the moving column 803 is fixedly connected with the second mounting seat 9. The first limiting groove 804 is formed on the circumferential surface of the moving column 803. The first limiting block 805 is slidably connected inside the first limiting groove 804. The first limiting block 805 is fixedly connected to the rotating frame 3.

[0043] During use, first adjust the distance between the second mounting seat 9 and the first mounting seat 7 according to the model of the vehicle shock absorber. When adjusting, rotate the first handle 806 to drive the rotation of the first threaded rod 802. At this time, with the cooperation of the first limiting groove 804 and the first limiting block 805, the moving column 803 can be driven to move vertically stably, thereby driving the second mounting seat 9 to move. In this way, it is convenient to change the distance between the second mounting seat 9 and the first mounting seat 7, so as to facilitate the detection of vehicle shock absorbers of different models and improve the practicability of the device. After the adjustment is completed, place the vehicle shock absorber to be detected between the first mounting seat 7 and the second mounting seat 9 to complete the installation of the vehicle shock absorber. After the vehicle shock absorber is installed, the second motor 1501 works. At this time, with the cooperation of the transmission gear 1502 and the annular gear 1503, the cylinder 1504 can be driven to rotate. Since the lower end of the cylinder 1504 contacts the base 1 through the first ball 1505, the support of the rotating frame 3 can be realized, and at the same time, it is beneficial to drive the rotating frame 3 to rotate stably. As the rotating frame 3 rotates, the vehicle shock absorber can be driven to move to the lower end of the pressure detection mechanism 4. When the vehicle shock absorber reaches the lower end of the pressure detection mechanism 4, the second motor 1501 stops working, and then the first motor 402 works to drive the disc 403 to rotate, so that the slide rod 404 slides inside the slide hole 406 of the T-shaped rod 405, thereby driving the T-shaped rod 405 to move. When the T-shaped rod 405 moves downward, with the cooperation of the pressure sensing plate 407, the pressure sensing head 408 is driven to impact the first moving disc 6, and then with the cooperation of the first moving rod 5 and the first mounting seat 7, the vehicle shock absorber can be instantaneously impacted, so that the pressure value received by the vehicle shock absorber can be measured. When the T-shaped rod 405 moves up and down reciprocally, the vehicle shock absorber can be pressure-tested back and forth, enabling the vehicle shock absorber to be pressure-tested multiple times, thereby improving the detection effect of the vehicle shock absorber pressure. After the detection is completed, the T-shaped rod 405 returns to the initial state, so that the pressure sensing head 408 is far away from the first moving disc 6, and then the second motor 1501 continues to work. At this time, the next vehicle shock absorber to be detected can be driven to enter the lower end of the pressure detection mechanism 4, and at the same time, the detected vehicle shock absorber can be moved away from the lower end of the pressure detection mechanism 4, so that the vehicle shock absorber can be detected and replaced at the same time, thereby improving the detection efficiency of the vehicle shock absorber.

[0044] A supporting component 10 is arranged at the upper end of the second mounting seat 9, and the supporting component 10 is used to support the shock absorber; a connecting block 12 is fixedly connected to the side end of the first mounting seat 7, a second moving rod 11 is fixedly connected to the lower end of the connecting block 12, a second adjusting mechanism 14 is arranged on the second moving rod 11, the lower end of the second moving rod 11 penetrates through the lower end of the rotating frame 3 and is slidably connected to the rotating frame 3; a pushing mechanism 13 is arranged at the rear side of the base 1, and the pushing mechanism 13 is used to push the second moving rod 11.

[0045] Specifically, the supporting component 10 includes a support frame 1001, a guide post 1002, an L-shaped rod 1003, a support plate 1004, a fixed disk 1005, a first spring 1006, a transmission rod 1007, and a moving seat 1008. The upper end of the second mounting seat 9 is fixedly connected to the support frame 1001 and the guide post 1002. The upper end of the guide post 1002 is fixedly connected to the support frame 1001. The circumferential surface of the guide post 1002 is slidably connected to the moving seat 1008. Both ends of the moving seat 1008 are rotatably connected to the transmission rod 1007. One end of the transmission rod 1007 away from the moving seat 1008 is rotatably connected to the L-shaped rod 1003. The L-shaped rod 1003 passes through the side end of the support frame 1001 and is slidably connected to the support frame 1001. One end of the L-shaped rod 1003 passing through the support frame 1001 is fixedly connected to the support plate 1004. A fixed disk 1005 is fixedly connected to the surface of the L-shaped rod 1003. A first spring 1006 is arranged outside the L-shaped rod 1003. One end of the first spring 1006 is fixedly connected to the support frame 1001, and the other end of the first spring 1006 is fixedly connected to the fixed disk 1005. The second adjustment mechanism 14 includes a bearing seat 1401, a second handle 1402, a second threaded rod 1403, a moving frame 1404, a second limiting groove 1405, a second limiting block 1406, and a moving block 1407. The circumferential surface of the second moving rod 11 is fixedly connected to the bearing seat 1401. The second threaded rod 1403 is rotatably connected inside the bearing seat 1401. The upper end of the second threaded rod 1403 is fixedly connected to the second handle 1402. The circumferential surface of the second threaded rod 1403 is threadedly connected to the moving frame 1404. The moving frame 1404 is slidably connected to the second moving rod 11. A moving block 1407 is fixedly connected inside the moving frame 1404. A second limiting groove 1405 is formed in the circumferential surface of the second moving rod 11. A second limiting block 1406 is slidably connected inside the second limiting groove 1405. The second limiting block 1406 is fixedly connected to the moving block 1407. The pushing mechanism 13 includes an electric telescopic rod 1301 and a pushing block 1302. The electric telescopic rod 1301 is fixedly connected to the rear side of the base 1. The extending end of the electric telescopic rod 1301 is fixedly connected to the pushing block 1302.

[0046] During use, when the detected vehicle shock absorber moves to the upper end of the pushing mechanism 13, first adjust the distance between the moving block 1407 and the moving seat 1008. When adjusting, rotate the second handle 1402 to drive the rotation of the second threaded rod 1403, which in turn drives the moving frame 1404 to slide on the second moving rod 11. Then, with the cooperation of the second limiting groove 1405 and the second limiting block 1406, the moving block 1407 can move vertically stably, so as to facilitate changing the distance between the moving block 1407 and the moving seat 1008. After adjusting the distance between the moving block 1407 and the moving seat 1008, the electric telescopic rod 1301 extends, which can drive the push block 1302 to move upward. After the push block 1302 contacts the second moving rod 11, it can push the second moving rod 11 to move upward, and then drive the first mounting seat 7 to move upward with the cooperation of the connecting block 12. At this time, the lower end of the first mounting seat 7 moves away from the upper end of the vehicle shock absorber. At the same time, the upward movement of the second moving rod 11 also drives the moving block 1407 to move upward. After the moving block 1407 contacts the moving seat 1008, it will push the moving seat 1008 to slide upward on the guide post 1002, and then drive the L-shaped rod 1003 to move outward with the cooperation of the transmission rod 1007. As the L-shaped rod 1003 moves outward, the supporting plate 1004 moves away from the vehicle shock absorber, so that the supporting plate 1004 no longer supports the vehicle shock absorber, which is convenient for removing the detected vehicle shock absorber and is conducive to replacing the vehicle shock absorber. At the same time, the outward movement of the L-shaped rod 1003 also stretches the first spring 1006 with the cooperation of the fixed disk 1005, and the stretched first spring 1006 is conducive to the reset of the L-shaped rod 1003, which is convenient for continuing to support the vehicle shock absorber subsequently. After the vehicle shock absorber to be detected is placed, when the electric telescopic rod 1301 contracts, at this time the push block 1302 no longer pushes the second moving rod 11, so that the second moving rod 11 descends. The descent of the second moving rod 11 makes the first mounting seat 7 descend, which is convenient for the upper end of the vehicle shock absorber to be located inside the first mounting seat 7. At the same time, the descent of the second moving rod 11 also makes the moving block 1407 no longer push the moving seat 1008, so that the moving seat 1008 descends. At the same time, with the cooperation of the stretched first spring 1006, it is convenient to drive the L-shaped rod 1003 to move inward, so that the supporting plate 1004 closely fits with the lower end of the vehicle shock absorber, realizing the support and fixation of the vehicle shock absorber, which is conducive to stably detecting the pressure of the vehicle shock absorber

[0047] A support ring 16 is fixedly connected to the peripheral surface at the upper end of the base 1. A first circular hole 19 and a second circular hole 21 are formed in the upper end surface of the support ring 16. The first circular hole 19 is located directly below the pressure detection mechanism 4. The push block 1302 is located inside the second circular hole 21 and is slidably connected to the second circular hole 21. During operation, by providing the support ring 16, the support for the second moving rod 11 is realized. Under the action of the first circular hole 19, it is beneficial for the second moving rod 11 to move downward. Under the action of the second circular hole 21, it is beneficial for the push block 1302 to push the second moving rod 11.

[0048] A second ball 20 is movably connected to the lower end inside the second moving rod 11. The lower end of the second ball 20 is in contact with the support ring 16. During operation, by providing the second ball 20, under the action of the second ball 20, it is beneficial for the second moving rod 11 to move on the support ring 16.

[0049] A second moving disk 17 is slidably connected to the surface of the first moving rod 5. A second spring 18 is arranged outside the first moving rod 5. One end of the second spring 18 is fixedly connected to the second moving disk 17, and the other end of the second spring 18 is fixedly connected to the first mounting seat 7. During operation, when the second moving rod 11 moves upward, at this time, with the cooperation of the connecting block 12, the first mounting seat 7 can be driven to move upward. Then, with the cooperation of the second moving disk 17, the second spring 18 can be compressed. The compressed second spring 18 is beneficial for the first moving rod 5 to reset, so that it is convenient to install the first mounting seat 7 at the upper end of the vehicle shock absorber.

[0050] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A pressure detection device for processing automotive shock absorbers, characterized in that: It includes a base (1), inside which a support column (2) is fixedly connected. A rotating frame (3) is rotatably connected to the circumferential surface of the support column (2). Inside the upper end of the rotating frame (3), a first moving rod (5) is slidably connected. There are multiple first moving rods (5), which are distributed in a circumferential array. The upper end of the first moving rod (5) is fixedly connected to a first moving disk (6), and the lower end of the first moving rod (5) is fixedly connected to a first mounting seat (7); a pressure detection mechanism (4) is arranged on the front side of the upper end of the support column (2); a first adjusting mechanism (8) is arranged at the lower end of the rotating frame (3). There are multiple groups of the first adjusting mechanisms (8), which correspond to the first moving rods (5) one by one. A second mounting seat (9) is arranged at the upper end of the first adjusting mechanism (8), and a supporting component (10) is arranged at the upper end of the second mounting seat (9). The supporting component (10) is used to support the shock absorber. A rotating mechanism (15) is arranged at the upper end of the base (1). The rotating mechanism (15) is used to drive the rotating frame (3) to rotate, so that the shock absorber to be detected is located below the pressure detection mechanism (4). A connecting block (12) is fixedly connected to the side end of the first mounting seat (7). A second moving rod (11) is fixedly connected to the lower end of the connecting block (12). A second adjusting mechanism (14) is arranged on the second moving rod (11). The lower end of the second moving rod (11) penetrates through the lower end of the rotating frame (3) and is slidably connected to the rotating frame (3); a pushing mechanism (13) is arranged at the rear side of the base (1). The pushing mechanism (13) is used to push the second moving rod (11).

2. The pressure detection device for processing an automotive shock absorber according to claim 1, characterized in that: The rotating mechanism (15) includes a second motor (1501), a transmission gear (1502), an annular gear (1503), a cylinder (1504) and a first ball (1505). The second motor (1501) is fixedly connected inside the base (1). The output end of the second motor (1501) penetrates through the upper end of the base (1) and is rotatably connected to the base (1). The output end of the second motor (1501) is fixedly connected to the transmission gear (1502). The cylinder (1504) is fixedly connected to the lower end of the rotating frame (3). The annular gear (1503) is fixedly connected inside the cylinder (1504). The annular gear (1503) meshes with the transmission gear (1502). The first ball (1505) is movably connected inside the lower end of the cylinder (1504). The lower end of the first ball (1505) is in contact with the upper end of the base (1).

3. A pressure detection device for the processing of an automotive shock absorber according to claim 1, characterized in that: The pressure detection mechanism (4) includes a fixed seat (401), a first motor (402), a disc (403), a slide bar (404), a T-shaped rod (405), a slide hole (406), a pressure induction plate (407) and a pressure sensing head (408). The front side of the upper end of the support column (2) is fixedly connected with a fixed seat (401). The fixed seat (401) internally fixedly connects a first motor (402). The output end of the first motor (402) is fixedly connected with a disc (403). The front end of the disc (403) is fixedly connected with a slide bar (404). The slide bar (404) is located at the edge of the disc (403). The T-shaped rod (405) is slidably connected inside the fixed seat (401). The lower end of the T-shaped rod (405) is fixedly connected with a pressure induction plate (407). The pressure sensing head (408) is fixedly connected inside the pressure induction plate (407). A slide hole (406) is formed on the front end face of the T-shaped rod (405). The slide bar (404) is slidably connected inside the slide hole (406).

4. A pressure detection device for processing an automobile shock absorber according to claim 1, characterized in that: The first adjustment mechanism (8) includes a fixed frame (801), a first threaded rod (802), a moving column (803), a first limit groove (804), a first limit block (805) and a first handle (806). The lower end of the rotating frame (3) is fixedly connected with a fixed frame (801). The first threaded rod (802) is rotatably connected inside the fixed frame (801). The lower end of the first threaded rod (802) is fixedly connected with a first handle (806). The moving column (803) is threadedly connected to the circumferential surface of the first threaded rod (802). The upper end of the moving column (803) penetrates through the rotating frame (3) and is slidably connected to the rotating frame (3). The upper end of the moving column (803) is fixedly connected with the second mounting seat (9). The first limit groove (804) is formed on the circumferential surface of the moving column (803). The first limit block (805) is slidably connected inside the first limit groove (804). The first limit block (805) is fixedly connected with the rotating frame (3).

5. The pressure detection device for processing an automotive shock absorber according to claim 1, wherein: The supporting component (10) includes a support frame (1001), a guide post (1002), an L-shaped rod (1003), a support plate (1004), a fixed disk (1005), a first spring (1006), a transmission rod (1007) and a moving seat (1008). The upper end of the second mounting seat (9) is fixedly connected with a support frame (1001) and a guide post (1002). The upper end of the guide post (1002) is fixedly connected with the support frame (1001). The circumferential surface of the guide post (1002) is slidably connected with a moving seat (1008). Both ends of the moving seat (1008) are rotatably connected with a transmission rod (1007). One end of the transmission rod (1007) away from the moving seat (1008) is rotatably connected with an L-shaped rod (1003). The L-shaped rod (1003) penetrates through the side end of the support frame (1001) and is slidably connected with the support frame (1001). The end of the L-shaped rod (1003) penetrating through the support frame (1001) is fixedly connected with a support plate (1004). A fixed disk (1005) is fixedly connected to the surface of the L-shaped rod (1003). A first spring (1006) is arranged outside the L-shaped rod (1003). One end of the first spring (1006) is fixedly connected with the support frame (1001), and the other end of the first spring (1006) is fixedly connected with the fixed disk (1005).

6. The pressure detection device for processing an automotive shock absorber according to claim 5, wherein: The second adjustment mechanism (14) includes a bearing seat (1401), a second handle (1402), a second threaded rod (1403), a moving frame (1404), a second limiting groove (1405), a second limiting block (1406) and a moving block (1407). A bearing seat (1401) is fixedly connected to the circumferential surface of the second moving rod (11). A second threaded rod (1403) is rotatably connected inside the bearing seat (1401). A second handle (1402) is fixedly connected to the upper end of the second threaded rod (1403). A moving frame (1404) is threadedly connected to the circumferential surface of the second threaded rod (1403). The moving frame (1404) is slidably connected with the second moving rod (11). A moving block (1407) is fixedly connected inside the moving frame (1404). A second limiting groove (1405) is formed in the circumferential surface of the second moving rod (11). A second limiting block (1406) is slidably connected inside the second limiting groove (1405). The second limiting block (1406) is fixedly connected with the moving block (1407).

7. The pressure detection device for processing an automotive shock absorber according to claim 6, characterized in that: The pushing mechanism (13) includes an electric telescopic rod (1301) and a pushing block (1302). An electric telescopic rod (1301) is fixedly connected to the rear side of the base (1). The extending end of the electric telescopic rod (1301) is fixedly connected with a pushing block (1302).

8. A pressure detection device for processing an automotive shock absorber according to claim 7, characterized in that: A support ring (16) is fixedly connected to the circumferential surface at the upper end of the base (1). A first circular hole (19) and a second circular hole (21) are formed in the upper end surface of the support ring (16). The first circular hole (19) is directly below the pressure detection mechanism (4). The push block (1302) is located inside the second circular hole (21) and is slidably connected to the second circular hole (21).

9. The pressure detection device for processing an automotive shock absorber according to claim 8, characterized in that: A second ball (20) is movably connected to the lower end inside the second moving rod (11). The lower end of the second ball (20) is in contact with the support ring (16).

10. A pressure detection device for processing an automotive shock absorber according to claim 1, characterized in that: A second moving disk (17) is slidably connected to the surface of the first moving rod (5). A second spring (18) is arranged outside the first moving rod (5). One end of the second spring (18) is fixedly connected to the second moving disk (17), and the other end of the second spring (18) is fixedly connected to the first mounting seat (7).

Images