CN112629888A - Be applied to different decorative pattern automobile tire skid resistance synchronous detection contrast device - Google Patents
Be applied to different decorative pattern automobile tire skid resistance synchronous detection contrast device Download PDFInfo
- Publication number
- CN112629888A CN112629888A CN202011480551.4A CN202011480551A CN112629888A CN 112629888 A CN112629888 A CN 112629888A CN 202011480551 A CN202011480551 A CN 202011480551A CN 112629888 A CN112629888 A CN 112629888A
- Authority
- CN
- China
- Prior art keywords
- mounting
- plate
- fixing
- rod
- sliding
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/021—Tyre supporting devices, e.g. chucks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a synchronous detection and comparison device applied to the skid resistance of automobile tires with different patterns, which comprises a detection table, a tire body, a hydraulic rod and a hydraulic cylinder, wherein the left end part and the right end part of the detection table are respectively welded with a support rod, the upper end of each support rod is provided with a mounting frame, a fixing plate penetrates through the mounting frame, the upper end of each fixing plate is provided with a mounting plate, the middle part of each mounting plate is connected with the corresponding lead screw through a bolt, a bearing below the corresponding lead screw is connected to the inside of a fixing box, and a servo motor is fixedly arranged inside the fixing box. This be applied to different decorative pattern automobile tire skid resistance synchronous detection contrast device utilizes the rotation drive mounting panel of lead screw to drive the fixed plate and removes to the control adjustment pole removes, adjusts the position of the adjustable locking structure that movable plate, connecting rod and locking disk are constituteed, and quick automobile tire to different decorative patterns locks, easy operation, and subsequent taking out and replacing are also comparatively convenient.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a synchronous detection and comparison device for the skid resistance of automobile tires with different patterns.
Background
The automobile is the most important transportation tool and transportation tool in the current society, is frequently applied in the fields of daily families, business reception, transportation, rescue and the like, different types of vehicles can be selected according to different used places, and no matter what type of automobile, one of important parts is the tire, the tire bears the weight of an automobile body and is in direct contact with the ground, the tire is an important part for ensuring the automobile to have good riding comfort, driving smoothness and driving safety, so in order to ensure the safe driving of the automobile, the anti-skid performance of the automobile tire needs to be detected.
The tire antiskid performance testing device with the publication number of CN211477637U is characterized in that a tire fixing mechanism is in sliding connection with a sliding rail through a sliding block, and the moving distance of the sliding block is detected, so that the antiskid performance of a tire is obtained, however, the antiskid performance of the automobile tires with different patterns cannot be synchronously detected and compared, the antiskid performance between the automobile tires with different patterns cannot be visually observed, the tire antiskid performance testing device is repeatedly disassembled, replaced and locked, the operation complexity is high, the thickness of a water film of a detection plate of the detection area and the pressure between the detection plate and the automobile tires cannot be adjusted according to actual detection requirements, and the influence of different bearing vehicle weights on the antiskid performance of the automobile tires cannot be simulated.
Therefore, we propose a synchronous detection and comparison device applied to the antiskid performance of automobile tires with different patterns so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a device for synchronously detecting and comparing the anti-skid performance of automobile tires with different patterns, which is used for solving the problems that the anti-skid performance of the automobile tires with different patterns cannot be synchronously detected and compared in the current market, and the thickness of a water film of a detection plate in a detection area and the pressure between the detection plate and the automobile tires cannot be adjusted according to actual detection requirements.
In order to achieve the purpose, the invention provides the following technical scheme: a synchronous detection and comparison device applied to the skid resistance performance of automobile tires with different patterns comprises a detection table, a tire body, a hydraulic rod and a hydraulic cylinder, wherein support rods are welded at the left end and the right end of the detection table, a mounting frame is installed at the upper end of each support rod, a fixing plate penetrates through the mounting frame, a mounting plate is installed at the upper end of each fixing plate, a lead screw is connected to the middle of each mounting plate through a bolt, a bearing below the lead screw is connected to the inside of a fixing box, a servo motor is fixedly installed inside the fixing box, the output end of the servo motor is connected with the lower end of the lead screw, limiting blocks are connected to the front side and the rear side of the fixing box and located on the inner sides of the limiting grooves, the limiting grooves are formed in the mounting frame, sliding grooves are formed in the lower sides of the fixing plates, sliding, the outer side of the lower end of the adjusting rod is provided with a moving groove, the lower part of the adjusting rod penetrates through the inside of the rotary table, the inner side of the rotary table is provided with a locking disc, the outer side of the rotary table is provided with a rotary shaft, the outer side of the rotary shaft is connected with a gear in a key mode, the lower part of the gear is meshed with a gear block in a meshed mode, the lower end of the mounting frame is welded with an installation rod, the lower end of the installation rod is provided with a support plate, the upper side of the support plate is connected with the gear block, the inner side below the mounting frame is provided with a fixing frame, the front end and the rear end of the fixing frame are provided with connecting blocks, the connecting blocks are located on the inner side of a groove, the groove is formed in the inner side wall of the mounting frame, the tire body is located inside the locking disk.
Preferably, the side section of the mounting rack consists of 3 groups of inverted U-shaped structures, and the lowest point of the mounting rack is higher than that of the fixing rack.
Preferably, the fixed box forms a left-right sliding structure with the mounting frame through the limiting blocks and the limiting grooves, and the lowest point of the fixed box is higher than that of the fixing frame.
Preferably, the side section of the sliding block is of a T-shaped structure, the contact surface of the sliding block and the sliding groove is rough, and the sliding block and the sliding groove form an elastic structure through a compression spring.
Preferably, the lower end surface of the adjusting rod is distributed in an inclined shape, and the adjusting rod is in sliding connection with the rotary table and the fixing frame.
Preferably, the locking disc includes connecting rod and movable plate, and the outside welded connection of locking disc has the connecting rod to the connecting rod is kept away from the articulated movable plate that is connected with of tip of locking disc, and the connecting rod is sliding connection with the carousel simultaneously.
Preferably, the moving plate has a T-shaped cross section, and the contact surfaces of the moving plate and the moving groove are parallel to each other.
Preferably, the tooth blocks are distributed at the joint of the support plate and the gear at equal intervals, and the gear and the turntable are coaxially connected.
Preferably, the side section of the fixing frame is of an inverted U-shaped structure, and the fixing frame is in sliding connection with the mounting frame.
Compared with the prior art, the invention has the beneficial effects that: the device is applied to the synchronous detection and comparison of the skid resistance performance of the automobile tires with different patterns,
(1) the mounting plate is driven to drive the fixing plate to move by utilizing the rotation of the screw rod, so that the adjusting rod is controlled to move, the position of an adjustable locking structure consisting of the moving plate, the connecting rod and the locking disc is adjusted, the automobile tires with different patterns can be quickly locked, the operation is simple, the subsequent taking out and replacement are convenient, the automobile tires with different patterns can be synchronously detected, the anti-skid performance comparison can be visually carried out, and the practicability is higher compared with the locking detection of a single tire;
(2) the water film can be added to the inside of the detection plate with the side position higher than the middle position, the thickness of the water film is controlled, rainy weather is simulated, the anti-skid performance of the automobile tire is detected and compared, the size of the bonding pressure between the detection plate and the tire can be controlled, the anti-skid performance of the tire body under different vehicle-mounted weights is simulated, the detection data under different conditions are increased, and the comprehensiveness and the accuracy of the detection result are improved.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic side sectional view of an adjusting lever according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a top-down structure of the movable plate of the present invention;
FIG. 7 is a rear view of the joint between the shaft and the gear according to the present invention.
In the figure: 1. a detection table; 2. a support bar; 3. a mounting frame; 4. a fixing plate; 5. mounting a plate; 6. a screw rod; 7. a fixed box; 8. a servo motor; 9. a limiting block; 10. a limiting groove; 11. a chute; 12. a slider; 13. adjusting a rod; 14. a moving groove; 15. a locking disk; 1501. a connecting rod; 1502. moving the plate; 16. a turntable; 17. a rotating shaft; 18. a gear; 19. mounting a rod; 20. a support plate; 21. a tooth block; 22. connecting blocks; 23. a groove; 24. a fixed mount; 25. a tire body; 26. a hydraulic lever; 27. detecting a plate; 28. a hydraulic cylinder; 29. a compression spring; 30. a spring post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a synchronous detection and comparison device applied to the skid resistance performance of automobile tires with different patterns comprises a detection table 1, supporting rods 2, a mounting frame 3, a fixing plate 4, a mounting plate 5, a screw rod 6, a fixing box 7, a servo motor 8, a limiting block 9, a limiting groove 10, a sliding groove 11, a sliding block 12, an adjusting rod 13, a moving groove 14, a locking disc 15, a connecting rod 1501, a moving plate 1502, a rotating disc 16, a rotating shaft 17, a gear 18, a mounting rod 19, a supporting plate 20, a tooth block 21, a connecting block 22, a groove 23, a fixing frame 24, a tire body 25, a hydraulic rod 26, a detection plate 27, a hydraulic cylinder 28, a compression spring 29 and a spring column 30, wherein the supporting rods 2 are welded at the left end and the right end of the detection table 1, the mounting frame 3 is installed at the upper end of the supporting rods 2, the fixing plate 4 penetrates through the mounting, the lower bearing of the screw rod 6 is connected to the inside of the fixed box 7, the servo motor 8 is fixedly installed inside the fixed box 7, the output end of the servo motor 8 is connected with the lower end of the screw rod 6, the front side and the rear side of the fixed box 7 are both connected with the limiting blocks 9, the limiting blocks 9 are located on the inner sides of the limiting grooves 10, the limiting grooves 10 are arranged inside the mounting rack 3, the lower side of the fixed plate 4 is provided with a sliding groove 11, the inside of the sliding groove 11 is connected with a sliding block 12 through a compression spring 29, the lower side of the sliding block 12 is provided with an adjusting rod 13, the outer side of the lower end of the adjusting rod 13 is provided with a moving groove 14, the lower end of the adjusting rod 13 penetrates through the inside of a rotary disk 16, the inner side of the rotary disk 16 is provided with a locking disk 15, the outer side of the rotary disk 16 is provided with a rotary, and the lower extreme of installation pole 19 installs backup pad 20, the upside of backup pad 20 is connected with tooth piece 21, the inboard of mounting bracket 3 below is provided with mount 24, and connecting block 22 is all installed at both ends around mount 24, connecting block 22 is located the inboard of recess 23, and recess 23 sets up the inside wall at mounting bracket 3, hydraulic stem 26 bolt fastening is in the inside of examining test table 1, and the upper end of hydraulic stem 26 is connected with pick-up plate 27, pneumatic cylinder 28 passes through the spring post 30 and connects the upper left side at mounting bracket 3, and the right-hand member of pneumatic cylinder 28 is connected with mounting panel 5, tire body 25 is located the inboard of locking disk 15.
In the embodiment, the side section of the mounting frame 3 consists of 3 groups of inverted U-shaped structures, and the lowest point of the mounting frame 3 is higher than the lowest point of the fixing frame 24, so that the mounting distribution of the structures such as the fixing plate 4, the adjusting rod 13, the fixing frame 24, the turntable 16 and the like can be smoothly carried out, and the mounting frame 3 is prevented from blocking a worker to observe the tire anti-skid performance test;
the fixed box 7 and the mounting frame 3 form a left-right sliding structure through the limiting block 9 and the limiting groove 10, and the lowest point of the fixed box 7 is higher than the highest point of the fixing frame 24, so that the fixed box 7 can be guaranteed to smoothly move along with the mounting plate 5, the position of the servo motor 8 can be flexibly moved, and the height position of the mounting plate 5 can be guaranteed to be adjusted when the servo motor 8 controls the screw rod 6 to rotate;
the side section of the sliding block 12 is of a T-shaped structure, the contact surface of the sliding block 12 and the sliding groove 11 is rough, the sliding block 12 and the sliding groove 11 form an elastic structure through a compression spring 29, the moving force applying force between the sliding block 12 and the sliding groove 11 is increased by the design, and the adjusting rod 13 is prevented from sliding relative to the fixing plate 4 too fast;
the lower end surfaces of the adjusting rods 13 are distributed in an inclined manner, and the adjusting rods 13 are in sliding connection with the rotary disc 16 and the fixed frame 24, so that the adjusting rods 13 can smoothly move vertically, and the position of the moving plate 1502 is pushed and adjusted by the up-and-down movement of the adjusting rods 13;
the locking disc 15 comprises a connecting rod 1501 and a moving plate 1502, the connecting rod 1501 is welded on the outer side of the locking disc 15, the moving plate 1502 is hinged on the end, away from the locking disc 15, of the connecting rod 1501, the connecting rod 1501 is in sliding connection with the rotary disc 16, and the design can guarantee the horizontal movement of the locking disc 15 and lock the tire body 25 by using the locking disc 15;
the downward section of the moving plate 1502 is in a T-shaped structure, and the contact surfaces of the moving plate 1502 and the moving groove 14 are arranged in parallel, so that the moving plate 1502 can smoothly slide in the moving groove 14, and the phenomenon of blocking is avoided;
the gear blocks 21 are distributed at the joint of the support plate 20 and the gear 18 at equal intervals, and the gear 18 and the turntable 16 are coaxially connected, so that the gear 18 can be driven to rotate, and the turntable 16 is controlled to rotate synchronously;
the side section of the fixing frame 24 is an inverted U-shaped structure, and the fixing frame 24 is connected with the mounting frame 3 in a sliding manner, so that the fixing frame 24 can be ensured to move smoothly along with the adjusting rod 13, and the mounting support force is provided for the turntable 16.
The working principle is as follows: when the device applied to the synchronous detection and comparison of the anti-skid performance of the automobile tires with different patterns is used, firstly, a user stably installs the whole device shown in figure 1 in a working area and needs to detect the anti-skid performance of the automobile tires, and when the anti-skid performance of the automobile tires needs to be detected, the automobile tires with different patterns are respectively placed between 2 locking discs 15 oppositely arranged at corresponding positions and ensure that the middle positions of the locking discs 15 are aligned with the middle positions of the automobile tires, and when the servo motor 8 is switched on by connecting a power supply with the servo motor 8 as shown in figure 3, the servo motor 8 drives a screw rod 6 connected with an output end to rotate, the screw rod 6 drives a mounting plate 5 in external threaded connection to move downwards, the mounting plate 5 controls a fixing plate 4 to move downwards, the fixing plate 4 drives an adjusting rod 13 to move downwards, and when the adjusting rod 13 moves downwards as shown in figures 4 and, the connecting rod 1501 is pushed, so that the locking disc 15 is pushed to be attached to the tire body 25 to lock the tire body 25, after locking is completed, the rotation of the servo motor 8 is stopped, water flow is conveyed to the detection plate 27 in advance according to needs, the thickness of a water film on the detection plate 27 is controlled, the hydraulic rod 26 is opened, the hydraulic rod 26 is controlled to drive the detection plate 27 to move upwards until the detection plate 27 is attached to the lower side surface of the tire body 25, the upwards moving position of the detection plate 27 is controlled, the pressure between the detection plate 27 and the tire body 25 can be controlled, and the anti-skid performance of the tire body 25 under different vehicle-mounted weights can be simulated;
the hydraulic cylinder 28 is opened, the hydraulic cylinder 28 is controlled to push the mounting plate 5 to move rightwards, the mounting plate 5 drives the fixing plate 4 to move rightwards, the fixing plate 4 drives the adjusting rod 13 to move rightwards, the locked tire body 25 can be synchronously controlled to move rightwards, at the moment, the gear 18 is synchronously meshed with the tooth block 21 to control the gear 18 to rotate, the gear 18 drives the coaxially connected turntable 16 to rotate, the tire body 25 locked on the inner side is controlled to rotate clockwise in the direction shown in figure 1, the tire body 25 moves rightwards along with the fixing plate 4, when the anti-skid performance of the tire body 25 is high, compared with the situation that the rotating speed of the tire body 25 is low, the moving distance of the tire body 25 is small at the moment, the moving distance of the adjusting rod 13 is also small, the sliding block 12 shown in figure 5 and arranged on the upper side of the adjusting rod 13 slides in the sliding, the friction coefficient between the sliding block 12 and the sliding slot 11 is larger, if the anti-skid performance of the tire body 25 is lower, compared with the above, the rotation speed of the tire body 25 is larger, at this time, the moving distance of the tire body 25 is longer, and at the same time, the moving distance of the adjusting rod 13 is also longer, the adjusting rod 13 can quickly move synchronously along with the fixing plate 4, so that the distance of the right movement of the tire body 25 with higher anti-skid performance is shorter, the distance of the right movement of the tire body 25 with lower anti-skid performance is longer, the difference distance between 3 sets of tire bodies 25 can be visually observed, the anti-skid performance between different pattern tire bodies 25 can be visually detected and compared, after the detection is finished, the servo motor 8 can be controlled to rotate reversely to drive the screw rod 6 to rotate reversely, thereby controlling the mounting plate 5 to drive the fixing plate 4 to move upwards, according to the above steps, the adjusting rod 13 moves upwards synchronously, the connecting rod 1501, the locking of the tire body 25 is released, the tire body 25 is taken out, the structure is controlled to reset, the subsequent continuous detection is facilitated, the working process of the whole device is just the above, and the content which is not described in detail in the specification belongs to the prior art which is well known to the professional in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a be applied to different decorative pattern automobile tire skid resistance performance synchronous detection and contrast device, is including examining test table (1), tire body (25), hydraulic stem (26) and pneumatic cylinder (28), its characterized in that: the detection table is characterized in that support rods (2) are welded at the left end and the right end of the detection table (1), a mounting frame (3) is installed at the upper end of each support rod (2), a fixing plate (4) penetrates through the mounting frame (3), a mounting plate (5) is installed at the upper end of each fixing plate (4), a screw rod (6) is connected to the middle of each mounting plate (5) through a bolt, a bearing below each screw rod (6) is connected to the inside of a fixing box (7), a servo motor (8) is fixedly installed inside each fixing box (7), the output end of each servo motor (8) is connected with the lower end of each screw rod (6), limiting blocks (9) are connected to the front side and the rear side of each fixing box (7), each limiting block (9) is located on the inner side of a limiting groove (10), each limiting groove (10) is arranged inside the mounting frame (3), a sliding groove (11, and the inside of the sliding chute (11) is connected with a sliding block (12) through a compression spring (29), the lower side of the sliding block (12) is provided with an adjusting rod (13), the outer side of the lower end of the adjusting rod (13) is provided with a moving groove (14), the lower part of the adjusting rod (13) penetrates through the inside of a turntable (16), the inner side of the turntable (16) is provided with a locking disc (15), the outer side of the turntable (16) is provided with a rotating shaft (17), the outer side of the rotating shaft (17) is connected with a gear (18), the lower part of the gear (18) is meshed with a toothed block (21), the lower end of the mounting rack (3) is welded with a mounting rod (19), the lower end of the mounting rod (19) is provided with a supporting plate (20), the upper side of the supporting plate (20) is connected with the toothed block (21), the inner side of the lower part of the mounting rack (3, connecting block (22) are located the inboard of recess (23), and recess (23) offer the inside wall at mounting bracket (3), hydraulic stem (26) bolt fastening is in the inside of examining test table (1), and the upper end of hydraulic stem (26) is connected with pick-up plate (27), pneumatic cylinder (28) are connected in the upper left side of mounting bracket (3) through spring post (30), and the right-hand member and mounting panel (5) of pneumatic cylinder (28) are connected, tire body (25) are located the inboard of locking disk (15).
2. The device for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns according to claim 1, is characterized in that: the side section of the mounting rack (3) is composed of 3 groups of inverted U-shaped structures, and the lowest point of the mounting rack (3) is higher than that of the fixing rack (24).
3. The device for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns according to claim 1, is characterized in that: the fixed box (7) and the mounting rack (3) form a left-right sliding structure through the limiting blocks (9) and the limiting grooves (10), and the lowest point of the fixed box (7) is higher than the highest point of the fixing rack (24).
4. The device for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns according to claim 1, is characterized in that: the side section of the sliding block (12) is of a T-shaped structure, the contact surface of the sliding block (12) and the sliding groove (11) is rough, and the sliding block (12) and the sliding groove (11) form an elastic structure through a compression spring (29).
5. The device for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns according to claim 1, is characterized in that: the lower end surface of the adjusting rod (13) is distributed in an inclined shape, and the adjusting rod (13) is in sliding connection with the rotary table (16) and the fixing frame (24).
6. The device for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns according to claim 1, is characterized in that: the locking disc (15) comprises a connecting rod (1501) and a moving plate (1502), the connecting rod (1501) is welded to the outer side of the locking disc (15), the moving plate (1502) is hinged to the end, far away from the locking disc (15), of the connecting rod (1501), and meanwhile the connecting rod (1501) is in sliding connection with the rotary disc (16).
7. The device according to claim 6, wherein the device is used for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns, and is characterized in that: the top section of the moving plate (1502) is in a T-shaped structure, and the contact surfaces of the moving plate (1502) and the moving groove (14) are arranged in parallel.
8. The device for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns according to claim 1, is characterized in that: the gear blocks (21) are distributed at the joint of the support plate (20) and the gear (18) at equal intervals, and the gear (18) is coaxially connected with the turntable (16).
9. The device for synchronously detecting and comparing the anti-skid performance of the automobile tires with different patterns according to claim 1, is characterized in that: the side section of the fixing frame (24) is of an inverted U-shaped structure, and the fixing frame (24) is in sliding connection with the mounting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011480551.4A CN112629888A (en) | 2020-12-16 | 2020-12-16 | Be applied to different decorative pattern automobile tire skid resistance synchronous detection contrast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011480551.4A CN112629888A (en) | 2020-12-16 | 2020-12-16 | Be applied to different decorative pattern automobile tire skid resistance synchronous detection contrast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112629888A true CN112629888A (en) | 2021-04-09 |
Family
ID=75313314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011480551.4A Withdrawn CN112629888A (en) | 2020-12-16 | 2020-12-16 | Be applied to different decorative pattern automobile tire skid resistance synchronous detection contrast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112629888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735396A (en) * | 2023-06-27 | 2023-09-12 | 广州弘艺智车科技有限公司 | Vehicle seat sponge rebound detection system |
-
2020
- 2020-12-16 CN CN202011480551.4A patent/CN112629888A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735396A (en) * | 2023-06-27 | 2023-09-12 | 广州弘艺智车科技有限公司 | Vehicle seat sponge rebound detection system |
| CN116735396B (en) * | 2023-06-27 | 2024-04-02 | 广州弘艺智车科技有限公司 | Vehicle seat sponge rebound detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114279723A (en) | Performance testing device for new energy automobile tire | |
| CN112629888A (en) | Be applied to different decorative pattern automobile tire skid resistance synchronous detection contrast device | |
| CN110485781A (en) | A kind of type automatic multi-story garage | |
| CN216117105U (en) | Tensile strength testing device for automobile safety belt | |
| CN216361737U (en) | Building is supervised and is used glass curtain wall security detection device | |
| CN117606824B (en) | Wear resistance detection device for tire manufacturing | |
| CN208588551U (en) | A kind of road surface analogue system | |
| CN112938307B (en) | Damping roller mechanism with adjustable resistance | |
| CN111289398A (en) | Friction and wear detection device for new tire material | |
| CN107576512B (en) | Child safety seat testing device | |
| CN115388741A (en) | Lead screw and rotation stopping disc jumping detection device | |
| CN110954415B (en) | Anti-violence test equipment for automobile glass | |
| CN211234752U (en) | Online temperature measuring device for friction plate of automobile disc brake | |
| CN218271811U (en) | Wearability check out test set | |
| CN219218763U (en) | Warning device for road repair construction for highway management and protection | |
| CN219931017U (en) | Highway roadbed slope antiskid | |
| CN206990227U (en) | A kind of bicycle quick group flower-drum integrates testing machine out of shape | |
| CN218629022U (en) | Automobile front wheel steering angle detection device | |
| CN209505362U (en) | A kind of electric tire changer | |
| CN219604229U (en) | Anti-collision road guardrail | |
| CN214062515U (en) | Parking equipment with vehicle stop gear | |
| CN219793774U (en) | Adjustable traffic guardrail | |
| CN220246774U (en) | Electromechanical installation protector | |
| CN219158722U (en) | Semi-automatic door hinge equipment of dress of car | |
| CN219027017U (en) | Polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210409 |
|
| WW01 | Invention patent application withdrawn after publication |