CN222784342U - A vehicle suspension detection and adjustment structure - Google Patents
A vehicle suspension detection and adjustment structure Download PDFInfo
- Publication number
- CN222784342U CN222784342U CN202420664362.XU CN202420664362U CN222784342U CN 222784342 U CN222784342 U CN 222784342U CN 202420664362 U CN202420664362 U CN 202420664362U CN 222784342 U CN222784342 U CN 222784342U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- detection
- plate
- automobile suspension
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to the technical field of automobile suspension detection, in particular to an automobile suspension detection adjusting structure. The automobile suspension detection device comprises a box body, wherein a detection box is arranged in the box body, an adjusting unit is arranged in the detection box and comprises a bidirectional ball screw which is rotationally connected to the inner wall of the detection box through a bearing, a first motor is started, the first motor drives a driving wheel to rotate, the driving wheel drives a belt to rotate, the belt drives a driven wheel to rotate, the driven wheel drives the bidirectional ball screw to rotate, the bidirectional ball screw drives a moving plate to move in the opposite direction, the moving plate drives a lower clamping plate to move, when the length between the lower clamping plates is matched with the size of an automobile suspension, the movement is stopped, a rotating block drives a threaded rod to rotate, the threaded rod drives an upper clamping plate to move until the upper clamping plate fixes the automobile suspension between the upper clamping plate and the lower clamping plate, and the movement is stopped, so that the fixed detection of suspensions with different sizes is realized.
Description
Technical Field
The utility model relates to the technical field of automobile suspension detection, in particular to an automobile suspension detection adjusting structure.
Background
The suspension is an important assembly in automobiles, and relates the frame to the wheels elastically, and relates to various service performances of the automobiles, and the automobile suspension is an automobile assembly which is difficult to achieve perfect requirements from the aspect of appearance, because the suspension is required to meet the requirements of comfort and steering stability of the automobiles, and the suspension consists of rods, cylinders and springs.
The utility model discloses an automobile suspension detection device, which belongs to the technical field of detection devices and comprises a detection table, wherein a clamping groove is formed between supporting legs of the detection table, a supporting plate is arranged in the clamping groove, a placing groove is formed in an upper plate of the detection table, a detection plate is arranged in the placing groove, an adjusting mechanism is arranged on the supporting plate and is connected with the detection plate, a telescopic rod and a controller are arranged on a lower plate of the detection table and are electrically connected with the controller, an output end of the telescopic rod is connected with the bottom end of the supporting plate, and a measuring mechanism is further arranged on the upper plate of the detection table.
At present, when detecting the performance of an automobile suspension, the automobile suspension needs to be placed on a detection plate and then detected, and because the suspension is different in size, the detection plate is relatively fixed and single in structure, and the fixed detection of the suspensions with different sizes is inconvenient.
Therefore, an automobile suspension detection and adjustment structure is proposed for the above problems.
Disclosure of utility model
Therefore, the utility model aims to solve the technical problem that the suspensions with different sizes are inconvenient to fix and detect in the prior art.
In order to solve the technical problems, the utility model provides an automobile suspension detection and adjustment structure.
The automobile suspension clamping device comprises a box body, wherein a detection box is arranged in the box body, an adjusting unit is arranged in the detection box and comprises a bidirectional ball screw which is rotationally connected to the inner wall of the detection box through a bearing, movable plates are connected to the inner side wall and the outer side wall of the bidirectional ball screw in a threaded mode, the two movable plates are symmetrically arranged on the bidirectional ball screw, a first guide rod is connected to the two movable plates in a sliding mode, two ends of the two first guide rods are fixedly connected to the inner wall of the detection box, lower clamping plates are fixedly connected to the tops of the movable plates, upper clamping plates are arranged on the tops of the lower clamping plates, clamping assemblies are arranged between the upper clamping plates and the lower clamping plates, and the clamping assemblies are used for clamping an automobile suspension.
In one embodiment of the utility model, the clamping assembly comprises two second guide rods fixedly connected to the top of the lower clamping plate, the upper clamping plate slides on the two second guide rods, the other end of the upper clamping plate is connected with a threaded rod in a threaded manner, the bottom of the threaded rod is rotatably connected to the top of the lower clamping plate through a bearing, and a rotating block is fixedly connected to the top of the threaded rod.
In one embodiment of the utility model, a driven wheel is fixedly connected to the outer side wall of one end of the bidirectional ball screw, a first motor is fixedly connected to one side wall of the detection box through a connecting plate, the output shaft of the first motor is fixedly connected with one side wall of a driving wheel, the other side wall of the driving wheel is rotatably connected to the inner wall of the detection box through a pin shaft, one end of a belt is sleeved on the outer side of the driving wheel, and the other end of the belt is sleeved on the outer side of the driven wheel.
In one embodiment of the utility model, a second motor is fixedly connected to the inner wall of the bottom of the box body, a disc is fixedly connected to an output shaft of the second motor, an installing plate is rotatably connected to the outer side wall of the disc through a bearing, the installing plate is fixedly connected to the inner wall of the bottom of the box body through four support posts, four triangular blocks are fixedly connected to the top of the disc, the triangular blocks are circumferentially arranged at the top of the disc, universal wheels are arranged above the triangular blocks, mounting frames are mounted at the tops of the universal wheels, lifting columns are fixedly connected to the tops of the mounting frames, top plates are fixedly connected to the tops of the four lifting columns together, and the triangular blocks are matched with the universal wheels.
In one embodiment of the utility model, through holes are formed between the upper clamping plate and the lower clamping plate, the two through holes are used for placing an automobile suspension together, and the inner side wall of the bottom of the lower clamping plate is provided with anti-skid patterns.
In one embodiment of the utility model, the inner side wall of the box body is fixedly connected with a fixed plate, the lifting columns are all connected to the fixed plate in a sliding manner, the bottom ends of the lifting columns are all sleeved with second springs, and the second springs are all fixedly connected between the fixed plate and the mounting frame.
In one embodiment of the utility model, four grooves are formed in the side wall of the box body, sliding columns are fixedly connected in the grooves, side plates are connected to the sliding columns in a sliding mode, one side wall of each side plate is fixedly connected to the outer side wall of the detection box, first springs are sleeved on the outer sides of the sliding columns, the tops of the first springs are fixedly connected to the bottoms of the side plates, and the bottoms of the first springs are fixedly connected to the inner walls of the bottoms of the grooves.
In one embodiment of the utility model, the top plate is arranged right below the detection box and is used for pushing the detection box to perform lifting movement.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
According to the automobile suspension detection and adjustment structure, the bidirectional ball screw is arranged, the first motor is started, the first motor drives the driving wheel to rotate through the output shaft, the driving wheel drives the belt to rotate in the rotating process of the driving wheel, the belt drives the driven wheel to rotate, the driven wheel drives the bidirectional ball screw to rotate, the bidirectional ball screw drives the moving plate to move in the opposite direction, the moving plate drives the lower clamping plates to move in the moving process, when the length between the lower clamping plates is matched with the size of an automobile suspension, the moving plate stops moving, the rotating block drives the threaded rods to rotate, the threaded rods drive the upper clamping plates to move, the upper clamping plates slide on the second guide rods in the moving process, the second guide rods limit the upper clamping plates in the vertical direction until the upper clamping plates fix the automobile suspension between the upper clamping plates and the lower clamping plates, and the moving is stopped, and the fixed detection of the suspensions with different sizes is achieved.
According to the detection and adjustment structure for the automotive suspension, the triangular blocks, the universal wheels and the lifting columns are matched, the second motor is required to be started when the automotive suspension is detected, the second motor drives the disc to rotate through the output shaft, the disc drives the triangular blocks to rotate, the universal wheels are jacked up upwards by the triangular blocks in the rotation process, when the universal wheels move to the higher positions of the triangular blocks, the universal wheels can fall down to finish one lifting movement, the universal wheels drive the lifting columns to lift through the mounting frame, the lifting columns drive the top plate to lift, the top plate lifts and lowers the detection box, various road conditions of a road surface are simulated, and the automotive suspension is detected.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view in cross-section of the present utility model;
FIG. 3 is a perspective view of the upper and lower clamping plates of the present utility model;
FIG. 4 is a perspective view of a top plate of the present utility model;
FIG. 5 is a perspective view of the primary and secondary wheels of the present utility model;
FIG. 6 is a perspective view of a triangular block of the present utility model;
The specification reference numerals show that 1, a box body, 2, a detection box, 3, a bidirectional ball screw, 4, a first guide rod, 5, a moving plate, 6, a lower clamping plate, 7, an upper clamping plate, 8, a threaded rod, 9, a second guide rod, 10, a driven wheel, 11, a driving wheel, 12, a belt, 13, a first motor, 14, a side plate, 15, a sliding column, 16, a first spring, 17, a top plate, 18, a fixed plate, 19, a mounting plate, 20, a disc, 21, a second motor, 22, a triangular block, 23, a lifting column, 24, a universal wheel, 25, a second spring, 26 and a rotating block.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1-6, the automobile suspension detection and adjustment structure comprises a box body 1, wherein a detection box 2 is arranged in the box body 1, an adjustment unit is arranged in the detection box 2 and comprises a bidirectional ball screw 3 rotatably connected to the inner wall of the detection box 2 through a bearing, movable plates 5 are connected to the inner side wall and the outer side wall of the bidirectional ball screw 3 in a threaded mode, the two movable plates 5 are symmetrically arranged on the bidirectional ball screw 3, a first guide rod 4 is connected to the two movable plates 5 in a sliding mode, two ends of the two first guide rods 4 are fixedly connected to the inner wall of the detection box 2, lower clamping plates 6 are fixedly connected to the top of the movable plates 5, upper clamping plates 7 are arranged on the top of the lower clamping plates 6, clamping assemblies are arranged between the upper clamping plates 7 and the lower clamping plates 6, and the clamping assemblies are used for clamping automobile suspensions.
When the automobile suspension is required to be detected, the bidirectional ball screw 3 is driven to rotate, the bidirectional ball screw 3 drives the movable plate 5 to move in opposite directions, the ball nut seat is arranged at the joint of the bidirectional ball screw 3 and the movable plate 5, the movable plate 5 is guaranteed to move radially through the ball nut seat, the movable plate 5 slides on the first guide rod 4 in the moving process, the movable plate 5 is limited in the horizontal direction by the first guide rod 4, the movable plate 5 drives the lower clamping plates 6 to move in the moving process, when the length between the lower clamping plates 6 is matched with the size of the automobile suspension, the movement is stopped, and the automobile suspension is fixed through the clamping assembly, so that the fixed detection of the suspensions with different sizes is realized.
Further, as shown in fig. 5, the clamping assembly comprises two second guide rods 9 fixedly connected to the top of the lower clamping plate 6, the upper clamping plate 7 slides on the two second guide rods 9, the other end of the upper clamping plate 7 is connected with a threaded rod 8 in a threaded manner, the bottom of the threaded rod 8 is rotatably connected to the top of the lower clamping plate 6 through a bearing, and a rotating block 26 is fixedly connected to the top of the threaded rod 8.
When the automobile suspension is required to be fixed in operation, the rotary block 26 is rotated, the rotary block 26 drives the threaded rod 8 to rotate, the threaded rod 8 drives the upper clamping plate 7 to move, the upper clamping plate 7 slides on the second guide rod 9 in the moving process, the upper clamping plate 7 is limited in the vertical direction by the second guide rod 9 until the upper clamping plate 7 fixes the automobile suspension between the upper clamping plate 7 and the lower clamping plate 6, and the movement is stopped.
Further, as shown in fig. 5, the driven wheel 10 is fixedly connected to the outer side wall of one end of the bidirectional ball screw 3, a first motor 13 is fixedly connected to one side wall of the detection box 2 through a connecting plate, an output shaft of the first motor 13 is fixedly connected to one side wall of a driving wheel 11, the other side wall of the driving wheel 11 is rotatably connected to the inner wall of the detection box 2 through a pin shaft, one end of a belt 12 is sleeved on the outer side of the driving wheel 11, and the other end of the belt 12 is sleeved on the outer side of the driven wheel 10.
When the bidirectional ball screw 3 is required to be driven in operation, the first motor 13 is started, the first motor 13 drives the driving wheel 11 to rotate through the output shaft, the driving wheel 11 drives the belt 12 to rotate in the rotating process, the belt 12 drives the driven wheel 10 to rotate, and the driven wheel 10 drives the bidirectional ball screw 3 to rotate, so that the bidirectional ball screw 3 is rotated.
Further, as shown in fig. 4, a second motor 21 is fixedly connected to the inner wall of the bottom of the box body 1, an output shaft of the second motor 21 is fixedly connected with a disc 20, the outer side wall of the disc 20 is rotatably connected with a mounting plate 19 through a bearing, the mounting plate 19 is fixedly connected to the inner wall of the bottom of the box body 1 through four struts, four triangular blocks 22 are fixedly connected to the top of the disc 20, the triangular blocks 22 are circumferentially arranged at the top of the disc 20, universal wheels 24 are arranged above the triangular blocks 22, mounting frames are mounted at the tops of the universal wheels 24, lifting columns 23 are fixedly connected to the tops of the mounting frames, top plates 17 are fixedly connected to the tops of the four lifting columns 23, and the triangular blocks 22 are matched with the universal wheels 24.
During operation, when the automobile suspension detects, the second motor 21 is required to be started, the second motor 21 drives the disc 20 to rotate through the output shaft, the disc 20 drives the triangular block 22 to rotate, the triangular block 22 jacks up the universal wheel 24 upwards in the rotating process, the automobile suspension can drop when the universal wheel 24 moves to the higher position of the triangular block 22, one lifting movement is completed, the universal wheel 24 drives the lifting column 23 to lift through the mounting frame, the lifting column 23 drives the top plate 17 to lift, the top plate 17 lifts the detection box 2, various road conditions of a simulated road surface are realized, and the automobile suspension is detected.
Further, as shown in fig. 5, through holes are formed between the upper clamping plate 7 and the lower clamping plate 6, the two through holes are used for placing an automobile suspension together, and anti-skid patterns are formed on the inner side wall of the bottom of the lower clamping plate 6.
During operation, the automotive suspension is placed in the through hole between the upper clamping plate 7 and the lower clamping plate 6, and the inner side wall at the bottom of the lower clamping plate 6 is provided with anti-skidding patterns, so that the automotive suspension is prevented from sliding, and the test is influenced.
Further, as shown in fig. 4, the inner side wall of the box 1 is fixedly connected with a fixing plate 18, the lifting columns 23 are all slidably connected on the fixing plate 18, the bottom ends of the lifting columns 23 are all sleeved with second springs 25, and the second springs 25 are all fixedly connected between the fixing plate 18 and the mounting frame.
During operation, the setting of second spring 25 is convenient for cushion universal wheel 24, carries out absorbing effect to lifting column 23, and though second spring 25 also can take place the shake in the shock attenuation, accords with the simulation road conditions, can not cause adverse effect to the detection.
Further, as shown in fig. 3, four grooves are formed in the side wall of the box body 1, sliding columns 15 are fixedly connected in the grooves, side plates 14 are slidably connected to the sliding columns 15, one side wall of each side plate 14 is fixedly connected to the outer side wall of the detection box 2, first springs 16 are sleeved on the outer side of each sliding column 15, the tops of the first springs 16 are fixedly connected to the bottoms of the side plates 14, and the bottoms of the first springs 16 are fixedly connected to the inner walls of the bottoms of the grooves.
During operation, the top plate 17 pushes the detection box 2 in the lifting movement process, the detection box 2 slides on the sliding column 15 through the side plate 14, and movement and resetting of the detection box 2 are facilitated under the action of the first spring 16.
Further, as shown in fig. 2, the top plate 17 is disposed directly below the detection box 2, and the top plate 17 is used for pushing the detection box 2 to perform lifting motion.
During operation, the top plate 17 is arranged right below the detection box 2, so that the top plate 17 can push the detection box 2, and the lifting movement of the detection box 2 is realized.
When the automobile suspension needs to be detected, the first motor 13 is started, the first motor 13 drives the driving wheel 11 to rotate through the output shaft, the driving wheel 11 drives the belt 12 to rotate in the rotating process of the driving wheel 11, the belt 12 drives the driven wheel 10 to rotate, the driven wheel 10 drives the bidirectional ball screw 3 to rotate, the bidirectional ball screw 3 drives the moving plate 5 to move in the opposite direction, and the ball nut seat is arranged at the joint of the bidirectional ball screw 3 and the moving plate 5, so that the moving plate 5 is ensured to move radially through the ball nut seat, wherein the moving plate 5 slides on the first guide rod 4 in the moving process of the moving plate 5, and the first guide rod 4 limits the moving plate 5 in the horizontal direction; the moving plate 5 drives the lower clamping plate 6 to move in the moving process, when the length between the lower clamping plate 6 is matched with the size of an automobile suspension, the moving is stopped, the rotating block 26 drives the threaded rod 8 to rotate, the threaded rod 8 drives the upper clamping plate 7 to move, the upper clamping plate 7 slides on the second guide rod 9 in the moving process of the upper clamping plate 7, the second guide rod 9 limits the upper clamping plate 7 in the vertical direction until the upper clamping plate 7 fixes the automobile suspension between the upper clamping plate 7 and the lower clamping plate 6, the moving is stopped, the fixed detection of the suspensions with different sizes is realized, when the automobile suspension is detected, the second motor 21 needs to be started, the second motor 21 drives the disc 20 to rotate through the output shaft, the disc 20 drives the triangular block 22 to rotate, the triangular block 22 jacks up the universal wheel 24 in the rotating process, when the universal wheel 24 moves to the upper part of the triangular block 22, the universal wheel 24 can drop, the lifting movement is completed once, the lifting column 23 is driven by the mounting frame to lift the lifting column 23, the top plate 17 is driven to lift, the top plate 17 carries out lifting movement on the detection box 2, so that various road conditions of a road surface are simulated, and the automobile suspension is detected.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The automobile suspension detection and adjustment structure comprises a box body (1), wherein a detection box (2) is arranged in the box body (1), an adjustment unit is arranged in the detection box (2), the automobile suspension detection and adjustment structure is characterized in that the adjustment unit comprises a bidirectional ball screw (3) which is rotationally connected to the inner wall of the detection box (2) through a bearing, movable plates (5) are connected to the inner side wall and the outer side wall of the bidirectional ball screw (3) in a threaded mode, the two movable plates (5) are symmetrically arranged on the bidirectional ball screw (3), a first guide rod (4) is connected to the two movable plates (5) in a sliding mode, two ends of the two first guide rods (4) are fixedly connected to the inner wall of the detection box (2), lower clamping plates (6) are fixedly connected to the top of the movable plates (5), upper clamping plates (7) are arranged on the top of the lower clamping plates (6), and clamping assemblies are arranged between the upper clamping plates (7) and the lower clamping plates (6) and used for clamping automobile suspensions.
2. The automobile suspension detection and adjustment structure according to claim 1, wherein the clamping assembly comprises two second guide rods (9) fixedly connected to the top of the lower clamping plate (6), the upper clamping plate (7) slides on the two second guide rods (9), the other end of the upper clamping plate (7) is connected with a threaded rod (8) in a threaded manner, the bottom of the threaded rod (8) is rotatably connected to the top of the lower clamping plate (6) through a bearing, and a rotating block (26) is fixedly connected to the top of the threaded rod (8).
3. The automobile suspension detection and adjustment structure according to claim 2 is characterized in that a driven wheel (10) is fixedly connected to the outer side wall of one end of the bidirectional ball screw (3), a first motor (13) is fixedly connected to one side wall of the detection box (2) through a connecting plate, a side wall of a driving wheel (11) is fixedly connected to an output shaft of the first motor (13), the other side wall of the driving wheel (11) is rotatably connected to the inner wall of the detection box (2) through a pin shaft, one end of a belt (12) is sleeved on the outer side of the driving wheel (11), and the other end of the belt (12) is sleeved on the outer side of the driven wheel (10).
4. The automobile suspension detection and adjustment structure is characterized in that a second motor (21) is fixedly connected to the inner wall of the bottom of a box body (1), a disc (20) is fixedly connected to an output shaft of the second motor (21), a mounting plate (19) is rotatably connected to the outer side wall of the disc (20) through a bearing, the mounting plate (19) is fixedly connected to the inner wall of the bottom of the box body (1) through four struts, four triangular blocks (22) are fixedly connected to the top of the disc (20), the triangular blocks (22) are circumferentially arranged on the top of the disc (20), universal wheels (24) are arranged above the triangular blocks (22), mounting frames are mounted on the tops of the universal wheels (24), lifting columns (23) are fixedly connected to the tops of the mounting frames, top plates (17) are fixedly connected to the tops of the four lifting columns (23) together, and the triangular blocks (22) are matched with the universal wheels (24).
5. The automobile suspension detection and adjustment structure according to claim 4, wherein through holes are formed between the upper clamping plate (7) and the lower clamping plate (6), the two through holes are used for placing an automobile suspension together, and anti-skidding patterns are formed on the inner side wall of the bottom of the lower clamping plate (6).
6. The automobile suspension detection and adjustment structure according to claim 5, wherein the inner side wall of the box body (1) is fixedly connected with a fixing plate (18), the lifting columns (23) are all connected to the fixing plate (18) in a sliding mode, second springs (25) are sleeved at the bottom ends of the lifting columns (23), and the second springs (25) are all fixedly connected between the fixing plate (18) and the mounting frame.
7. The automobile suspension detection and adjustment structure is characterized in that four grooves are formed in the side wall of the box body (1), sliding columns (15) are fixedly connected in the grooves, side plates (14) are connected to the sliding columns (15) in a sliding mode, one side wall of each side plate (14) is fixedly connected to the outer side wall of the detection box (2), first springs (16) are sleeved on the outer side of each sliding column (15), the tops of the first springs (16) are fixedly connected to the bottoms of the side plates (14), and the bottoms of the first springs (16) are fixedly connected to the inner walls of the bottoms of the grooves.
8. The automobile suspension detection and adjustment structure according to claim 7, wherein the top plate (17) is arranged right below the detection box (2), and the top plate (17) is used for pushing the detection box (2) to perform lifting movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420664362.XU CN222784342U (en) | 2024-04-02 | 2024-04-02 | A vehicle suspension detection and adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420664362.XU CN222784342U (en) | 2024-04-02 | 2024-04-02 | A vehicle suspension detection and adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222784342U true CN222784342U (en) | 2025-04-22 |
Family
ID=95378446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420664362.XU Active CN222784342U (en) | 2024-04-02 | 2024-04-02 | A vehicle suspension detection and adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222784342U (en) |
-
2024
- 2024-04-02 CN CN202420664362.XU patent/CN222784342U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103234766A (en) | Adjustable electric wheel suspension system vibration and noise testing bench | |
| CN104614189A (en) | Radial loading experimental device for tire dynamic test | |
| CN214538556U (en) | Accurate automobile tire wear test device | |
| CN113589185B (en) | Complete machine power test system for new energy automobile | |
| CN207798398U (en) | Automotive suspension spring test device | |
| CN120102172A (en) | Automobile shock absorber and buffer testing device thereof | |
| CN114516602A (en) | General type new energy automobile integrated test rack | |
| CN220994185U (en) | Automobile rear axle positioning assembly device | |
| CN221006782U (en) | Shock absorber bearing testing machine | |
| CN112594612A (en) | Street lamp device with remote control operating system | |
| CN118129571A (en) | Auxiliary test equipment for auxiliary testing of the expansion diameter of air spring bellows | |
| CN115343000B (en) | A shock absorber detection device with disc brake | |
| CN212567898U (en) | Shock attenuation testing arrangement among auto-parts | |
| CN223179779U (en) | A durability test bench for automobile chassis parts | |
| CN223385803U (en) | A feeding mechanism for a tire processing device | |
| CN210593916U (en) | Rotary rolling machine device on automobile assembly line | |
| CN217211438U (en) | New energy automobile tire anti-skidding performance test equipment | |
| CN215067151U (en) | Motor test tool | |
| CN222087354U (en) | A support device for automobile testing | |
| CN221701002U (en) | Automobile lifting device for automobile suspension detection | |
| CN221135785U (en) | Novel high-precision optical platform support | |
| CN221945569U (en) | Automobile hub bearing impact test device | |
| CN221484804U (en) | Frequency modulation type automobile suspension device detection equipment | |
| CN223372593U (en) | Hydraulic gantry that can be raised and lowered synchronously | |
| CN114778128B (en) | Test method of full-operating condition dynamic simulation test bench for detecting abnormal noise of whole vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |