CN220552615U - A braking inspection bench for car annual inspection - Google Patents
A braking inspection bench for car annual inspection Download PDFInfo
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- CN220552615U CN220552615U CN202321993849.4U CN202321993849U CN220552615U CN 220552615 U CN220552615 U CN 220552615U CN 202321993849 U CN202321993849 U CN 202321993849U CN 220552615 U CN220552615 U CN 220552615U
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- 238000007689 inspection Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 abstract description 9
- 239000002689 soil Substances 0.000 description 10
- 238000001514 detection method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to the technical field of brake inspection platforms, and provides a brake inspection platform for automobile annual inspection, which comprises: the bottom plate, the upside of bottom plate is provided with first fixed frame, second fixed frame, third fixed frame and fourth fixed frame, is provided with the drive mechanism who carries out pivoted to first cylinder and second cylinder in the inside of second fixed frame and third fixed frame, under drive assembly's effect, can drive two first cylinders, two second cylinders and rotate in step through a motor, when practicing thrift the cost, the assurance that first cylinder and second cylinder during operation that can be fine synchronism. The two second shafts penetrate through the second fixing frame and the third fixing frame respectively and are connected through the adjusting component, under the action of the adjusting component, the positions of the two second rollers can be adjusted simultaneously, the synchronism of the two second rollers in adjustment is guaranteed, the same interval between each group of rollers is guaranteed, and the stability of the inspection work is greatly improved.
Description
Technical Field
The utility model relates to the technical field of brake inspection platforms, in particular to a brake inspection platform for automobile annual inspection.
Background
The automobile can stop in a short distance when running, maintains the stability of the running direction and maintains a certain vehicle speed capability when running down a long slope, which is called the braking capability of the automobile, and in order to ensure the reliability of the braking performance of the automobile, the law prescribes that the automobile needs to be periodically annual inspected, wherein the braking performance of the automobile needs to be inspected by using an automobile braking inspection bench.
However, the interval of two cylinders of current car braking detection platform is unadjustable, can not detect the vehicle of different wheel diameters, has reduced application range, and current car braking detection platform can not clear up the earth of cylinder surface adhesion moreover, and too much earth is piled up on the cylinder surface, will influence the stability and the detection accuracy that detect.
Through searching, in a patent document with the publication number of CN214471757U and the name of a brake inspection bench for automobile annual inspection, the utility model can adjust the distance between the first roller and the second roller by arranging the roller distance adjusting mechanism, thereby detecting vehicles with different wheel diameters, improving the application range of the device, scraping and cleaning the soil adhered to the outer surfaces of the first roller and the second roller by virtue of the roller cleaning mechanism, keeping the cleaning of the device, and improving the detection stability and accuracy of the device.
However, in the above scheme, there is still a certain disadvantage, firstly, two wheel driving roller devices with the same structure are symmetrically arranged above the bottom plate of the brake inspection bench, so that when inspection work is performed, two driving devices (motors) are required to be used for driving simultaneously, the use cost is increased, and once one of the motors is abnormal, the synchronism of the two wheel driving roller devices is difficult to ensure.
In view of this, the present utility model proposes a brake test bench for annual inspection of automobiles.
Disclosure of Invention
The utility model provides a brake inspection bench for automobile annual inspection, which solves the problems that the prior brake inspection bench in the related art cannot simply and accurately enable the intervals between a first roller and a second roller on two wheel driving roller devices to be the same, once the intervals are different, the stability in the vehicle inspection process can be greatly reduced, and the vehicle is easy to damage.
The technical scheme of the utility model is as follows: a brake checkstand for annual inspection of a vehicle, comprising: the bottom plate, the upside of bottom plate is provided with first fixed frame, second fixed frame, third fixed frame and fourth fixed frame, all be connected with first cylinder through first axostylus axostyle rotation between first fixed frame and the second fixed frame, between third fixed frame and the fourth fixed frame, all be connected with the second cylinder through the second axostylus axostyle rotation between first fixed frame and the second fixed frame, between third fixed frame and the fourth fixed frame, two first axostylus axostyle runs through the inside of second fixed frame and the third fixed frame respectively and through connecting axle fixed connection, two the second axostylus axostyle runs through the inside of second fixed frame and the third fixed frame respectively and is connected through adjusting part. The cleaning assembly is arranged on the upper side of the bottom plate between the first fixing frame and the second fixing frame and between the third fixing frame and the fourth fixing frame, and comprises a cleaning conveyor belt in contact with the outer walls of the first roller and the second roller and a scraping plate for scraping the outer walls of the cleaning conveyor belt. And transmission mechanisms for rotating the first roller and the second roller are arranged in the second fixed frame and the third fixed frame.
Preferably, the transmission mechanism comprises a first bevel gear, a fourth bevel gear, a rotary cylinder, a guide frame, a cross rod, a second bevel gear and a third bevel gear, wherein the first bevel gear is fixedly sleeved on the outer wall of the first shaft lever, the first shaft lever is rotatably sleeved inside the second fixed frame and the third fixed frame, the rotary cylinder is rotatably sleeved inside the second fixed frame, one end of the rotary cylinder, which is positioned inside the second fixed frame, is fixedly connected with the fourth bevel gear, the fourth bevel gear is meshed with the first bevel gear, and the cross rod is slidably sleeved inside the rotary cylinder.
Preferably, the second bevel gear is rotatably sleeved in the guide frame and fixedly connected with the cross rod, the third bevel gear is fixedly sleeved on the outer wall of the second shaft and meshed with the second bevel gear, and the second shaft is rotatably sleeved in the guide frame.
Preferably, the guide grooves are formed in the first fixing frame, the second fixing frame, the third fixing frame and the fourth fixing frame, the guide grooves on the second fixing frame and the third fixing frame are sleeved with the guide frames in a sliding mode, and the guide seats are sleeved with the guide grooves on the first fixing frame and the fourth fixing frame in a sliding mode.
Preferably, the upper end and the lower end of the guide seat and the guide frame are fixedly connected with limiting sliding bars, and limiting sliding grooves for the limiting sliding bars to slide are formed in the outer walls of the upper side and the lower side of the guide groove.
Preferably, the adjusting component comprises a connecting rotating shaft which is rotationally connected between the two second shafts, a screw rod is sleeved on the inner thread of the connecting rotating shaft, a fixed plate is fixedly connected between the second fixed frame and the third fixed frame, and a turntable which rotates the screw rod is rotationally connected on the fixed plate.
Preferably, the first fixing frame, the second fixing frame, the third fixing frame and the fourth fixing frame are fixedly supported on the upper side of the bottom plate through supporting frames, and the scraping plate is fixedly connected between two adjacent supporting frames.
Preferably, the left and right sides inside between the support frames at the lower ends of the first fixed frame and the second fixed frame and the left and right sides inside between the support frames at the lower ends of the third fixed frame and the fourth fixed frame are respectively and rotatably connected with a roller for driving the cleaning conveyor belt.
Preferably, the two rotating rollers positioned at the left side are fixedly connected through a transmission shaft, and the transmission shaft is rotationally connected inside the support frame.
Preferably, the outer wall of the support frame at the front side is fixedly provided with a second motor for rotating the rotating roller, and the outer wall of the fourth fixed frame is fixedly provided with a first motor for rotating the first shaft lever.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, the two first shaft rods respectively penetrate through the interiors of the second fixed frame and the third fixed frame and are fixedly connected through the connecting shaft, the interiors of the second fixed frame and the third fixed frame are provided with the transmission mechanisms for rotating the first roller and the second roller, and under the action of the transmission assembly, the two first rollers and the two second rollers can be driven to synchronously rotate through one motor, so that the cost is saved, and meanwhile, the synchronism of the first rollers and the second rollers during working can be well ensured;
2. according to the utility model, the two second shafts respectively penetrate through the interiors of the second fixing frame and the third fixing frame and are connected through the adjusting component, and under the action of the adjusting component, the positions of the two second rollers can be adjusted at the same time, so that the synchronism of the two second rollers in adjustment is ensured, the same interval between each group of rollers is ensured, and the stability in inspection work is greatly improved;
3. according to the utility model, the cleaning components are arranged on the upper sides of the bottom plates between the first fixing frame and the second fixing frame and between the third fixing frame and the fourth fixing frame, wherein the cleaning components comprise the cleaning conveyor belt which is in contact with the outer walls of the first roller and the second roller and the scraping plate which scrapes the outer walls of the cleaning conveyor belt, impurities such as soil adhered to the outer sides of the first roller and the second roller can be cleaned through the cleaning conveyor belt, the scraped soil falls on one side of the cleaning conveyor belt and is conveyed to keep the cleaning of the outer surfaces of the first roller and the second roller, and the accumulated soil on the outer walls of the cleaning conveyor belt can be timely scraped through the scraping plate, so that the cleaning conveyor belt can continuously work.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of a brake inspection bench for annual inspection of automobiles;
FIG. 2 is a schematic top view of a brake inspection bench for annual inspection of automobiles according to the present utility model;
FIG. 3 is a schematic diagram illustrating an assembly structure of a second fixing frame and a third fixing frame according to the present utility model;
FIG. 4 is a schematic diagram illustrating the internal structures of the second and third fixing frames according to the present utility model;
fig. 5 is a schematic view of the internal structure of the guide frame according to the present utility model;
in the figure: 1. a first fixing frame; 2. a second fixing frame; 3. a third fixing frame; 4. a fourth fixing frame; 5. a guide frame; 6. a guide groove; 7. limiting sliding grooves; 8. a bottom plate; 9. a support frame; 10. a guide seat; 11. a first motor; 12. a second motor; 13. a cleaning assembly; 1301. a rotating roller; 1302. cleaning a conveyor belt; 1303. a scraper; 1304. a transmission shaft; 14. a first roller; 15. a second drum; 16. an adjustment assembly; 1601. a turntable; 1602. fixing the plate; 1603. a screw rod; 1604. the connecting rotating shaft; 17. a second shaft; 18. a first shaft; 19. a connecting shaft; 20. a first bevel gear; 21. a fourth bevel gear; 22. a rotary drum; 23. a limit slide bar; 24. a cross bar; 25. a second bevel gear; 26. and a third bevel gear.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a brake inspection bench for annual inspection of automobiles includes: the bottom plate 8, the upside of bottom plate 8 is provided with first fixed frame 1, fixed frame 2 of second, fixed frame 3 of third and fixed frame 4 of fourth, all be connected with first cylinder 14 through first axostylus axostyle 18 rotation between fixed frame 1 of first fixed frame 2 and the fixed frame 2 of second, all be connected with second cylinder 15 through the rotation of second axostylus axostyle 17 between fixed frame 1 of first fixed frame 2 and the fixed frame 2 of second, between fixed frame 3 of third and the fixed frame 4 of fourth, two first axostylus axostyles 18 run through the fixed frame 2 of second respectively and the fixed frame 3 of third inside and through connecting axle 19 fixed connection. A first motor 11 for rotating the first shaft lever 18 is fixedly installed on the outer wall of the fourth fixed frame 4. The first motor 11 is started, and the first motor 11 can drive the first roller 14 to rotate through the first shaft lever 18 by the output shaft of the first motor.
Referring to fig. 1, 3, 4 and 5, a transmission mechanism for rotating the first roller 14 and the second roller 15 is disposed inside the second fixed frame 2 and the third fixed frame 3, the transmission mechanism includes a first bevel gear 20, a fourth bevel gear 21, a rotary drum 22, a guide frame 5, a cross bar 24, a second bevel gear 25 and a third bevel gear 26, the first bevel gear 20 is fixedly sleeved on the outer wall of the first shaft 18, the first shaft 18 is rotatably sleeved inside the second fixed frame 2 and the third fixed frame 3, the rotary drum 22 is rotatably sleeved inside the second fixed frame 2, one end of the rotary drum 22 located inside the second fixed frame 2 is fixedly connected with the fourth bevel gear 21, the fourth bevel gear 21 is meshed with the first bevel gear 20, and the cross bar 24 is slidably sleeved inside the rotary drum 22. The second bevel gear 25 is rotatably sleeved in the guide frame 5 and fixedly connected with the cross rod 24, the third bevel gear 26 is fixedly sleeved on the outer wall of the second shaft 17 and meshed with the second bevel gear 25, and the second shaft 17 is rotatably sleeved in the guide frame 5.
The inside of the first fixed frame 1, the second fixed frame 2, the third fixed frame 3 and the fourth fixed frame 4 is provided with a guide groove 6, the guide groove 6 on the second fixed frame 2 and the third fixed frame 3 is sleeved with a guide frame 5 in a sliding manner, and the guide groove 6 on the first fixed frame 1 and the fourth fixed frame 4 is sleeved with a guide seat 10 in a sliding manner. The upper end and the lower end of the guide seat 10 and the guide frame 5 are fixedly connected with limiting slide bars 23, and limiting slide grooves 7 for sliding the limiting slide bars 23 are formed in the outer walls of the upper side and the lower side of the guide groove 6. When the first motor 11 works, the first motor 11 drives the first shaft lever 18 to rotate through the output shaft of the first motor, the first shaft lever 18 drives one of the first rollers 14 to rotate, and simultaneously, under the action of the connecting shaft 19, the other first shaft lever 18 and the first roller 14 can synchronously rotate. When the first shaft lever 18 rotates, the fourth bevel gear 21 can be driven to rotate by the first bevel gear 20, so that the rotary cylinder 22 and the cross rod 24 are driven to rotate, the cross rod 24 drives the second bevel gear 25 to rotate, the second bevel gear 25 drives the second shaft lever 17 to rotate by the third bevel gear 26, so that the second roller 15 is driven to rotate, and the second roller 15 and the first roller 14 rotate in the same direction.
Referring to fig. 1, 2 and 4, two second shafts 17 penetrate the second fixing frame 2 and the third fixing frame 3 respectively and are connected through an adjusting assembly 16, the adjusting assembly 16 comprises a connecting shaft 1604 rotatably connected between the two second shafts 17, a screw rod 1603 is sleeved on an internal thread of the connecting shaft 1604, a fixing plate 1602 is fixedly connected between the second fixing frame 2 and the third fixing frame 3, and a rotary table 1601 for rotating the screw rod 1603 is rotatably connected to the fixing plate 1602. The lead screw 1603 is driven to rotate through the rotary table 1601, the connecting rotating shaft 1604 can move along the outer wall of the lead screw 1603 in the process of the rotation of the lead screw 1603, so that the guide frame 5 can be pushed, and under the combined action of the limit sliding rod 23 and the limit sliding groove 7, the guide frame 5 and the guide seat 10 can stably move, so that the distance between the second roller 15 and the first roller 14 can be adjusted.
Referring to fig. 1, cleaning assemblies 13 are disposed on the upper sides of the bottom plates 8 between the first fixing frame 1 and the second fixing frame 2, and between the third fixing frame 3 and the fourth fixing frame 4, the cleaning assemblies 13 include a cleaning conveyor 1302 contacting the outer walls of the first roller 14 and the second roller 15, and a scraping plate 1303 scraping the outer walls of the cleaning conveyor 1302, bristles are distributed on the outer walls of the cleaning conveyor 1302, the first fixing frame 1, the second fixing frame 2, the third fixing frame 3, and the fourth fixing frame 4 are fixedly supported on the upper sides of the bottom plates 8 through supporting frames 9, and the scraping plate 1303 is fixedly connected between two adjacent supporting frames 9. Inside the left and right sides between the support frame 9 that is located the first fixed frame 1 and the second fixed frame 2 lower extreme, inside the left and right sides between the support frame 9 that is located the third fixed frame 3 and the fourth fixed frame 4 lower extreme all rotate and be connected with the commentaries on classics roller 1301 that carries out the transmission to clearance conveyer 1302. The two rollers 1301 on the left side are fixedly connected through a transmission shaft 1304, and the transmission shaft 1304 is rotatably connected inside the support frame 9. A second motor 12 for rotating the counter roller 1301 is fixedly installed on the outer wall of the supporting frame 9 positioned at the front side. The second motor 12 is started, the second motor 12 drives one of the rotating rollers 1301 to rotate through the output shaft of the second motor, under the combined action of the transmission shaft 1304 and the cleaning conveyor belt 1302, all the rotating rollers 1301 synchronously rotate, so that bristles on the outer side of the cleaning conveyor belt 1302 clean impurities such as soil adhered to the outer sides of the first roller 14 and the second roller 15, the scraped soil falls above the cleaning conveyor belt 1302 and is conveyed to one side, the cleaning of the outer surfaces of the first roller 14 and the second roller 15 is kept, and the accumulated soil on the outer wall of the cleaning conveyor belt 1302 can be timely removed through the scraping plate 1303.
Working principle and using flow: during operation, according to the actual wheel diameter of the vehicle, the distance between the second roller 15 and the first roller 14 is adjusted, during adjustment, the rotary table 1601 drives the screw rod 1603 to rotate, the connecting rotary shaft 1604 can move along the outer wall of the screw rod 1603 during the rotation of the screw rod 1603, so that the guide frame 5 can be pushed, under the combined action of the limit sliding rod 23 and the limit sliding groove 7, the guide frame 5 and the guide seat 10 can stably move, and the distance between the second roller 15 and the first roller 14 can be adjusted. When the first motor 11 is started, the first motor 11 drives the first shaft lever 18 to rotate through the output shaft of the first motor 11 when the first motor 11 works, the first shaft lever 18 drives one of the first rollers 14 to rotate, and simultaneously, under the action of the connecting shaft 19, the other first shaft lever 18 and the first roller 14 can synchronously rotate. When the first shaft lever 18 rotates, the fourth bevel gear 21 can be driven to rotate by the first bevel gear 20, so that the rotary cylinder 22 and the cross rod 24 are driven to rotate, the cross rod 24 drives the second bevel gear 25 to rotate, the second bevel gear 25 drives the second shaft lever 17 to rotate by the third bevel gear 26, so that the second roller 15 is driven to rotate, and the second roller 15 and the first roller 14 rotate in the same direction. Meanwhile, the second motor 12 is started, the second motor 12 drives one of the rotating rollers 1301 to rotate through the output shaft of the second motor, under the combined action of the transmission shaft 1304 and the cleaning conveyor belt 1302, all the rotating rollers 1301 synchronously rotate, so that bristles on the outer side of the cleaning conveyor belt 1302 clean impurities such as soil adhered to the outer sides of the first roller 14 and the second roller 15, the scraped soil falls above the cleaning conveyor belt 1302 and is conveyed to one side, the cleaning of the outer surfaces of the first roller 14 and the second roller 15 is kept, and the soil accumulated on the outer wall of the cleaning conveyor belt 1302 can be timely removed through the scraping plate 1303.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A brake checkstand for annual inspection of a vehicle, comprising: the device comprises a bottom plate (8), wherein a first fixed frame (1), a second fixed frame (2), a third fixed frame (3) and a fourth fixed frame (4) are arranged on the upper side of the bottom plate (8), a first roller (14) is rotatably connected between the first fixed frame (1) and the second fixed frame (2) and between the third fixed frame (3) and the fourth fixed frame (4) through a first shaft rod (18), a second roller (15) is rotatably connected between the first fixed frame (1) and the second fixed frame (2) and between the third fixed frame (3) and the fourth fixed frame (4) through a second shaft rod (17), and the device is characterized in that two first shaft rods (18) respectively penetrate through the inside of the second fixed frame (2) and the inside of the third fixed frame (3) and are fixedly connected through a connecting shaft (19), and the two second shaft rods (17) respectively penetrate through the inside of the second fixed frame (2) and the inside of the third fixed frame (3) and are connected through an adjusting component (16);
a cleaning assembly (13) is arranged on the upper side of the bottom plate (8) between the first fixed frame (1) and the second fixed frame (2) and between the third fixed frame (3) and the fourth fixed frame (4), and the cleaning assembly (13) comprises a cleaning conveyor belt (1302) contacted with the outer walls of the first roller (14) and the second roller (15) and a scraper (1303) scraping the outer walls of the cleaning conveyor belt (1302);
a transmission mechanism for rotating the first roller (14) and the second roller (15) is arranged in the second fixed frame (2) and the third fixed frame (3).
2. The brake inspection bench for automobile annual inspection according to claim 1, characterized in that the transmission mechanism comprises a first bevel gear (20), a fourth bevel gear (21), a rotary drum (22), a guide frame (5), a cross rod (24), a second bevel gear (25) and a third bevel gear (26), wherein the first bevel gear (20) is fixedly sleeved on the outer wall of the first shaft lever (18), the first shaft lever (18) is rotatably sleeved inside the second fixed frame (2) and the third fixed frame (3), the rotary drum (22) is rotatably sleeved inside the second fixed frame (2), one end of the rotary drum (22) positioned inside the second fixed frame (2) is fixedly connected with the fourth bevel gear (21), the fourth bevel gear (21) is meshed with the first bevel gear (20), and the cross rod (24) is slidably sleeved inside the rotary drum (22).
3. A brake inspection bench for annual inspection of automobiles according to claim 2, characterized in that the second bevel gear (25) is rotatably sleeved inside the guide frame (5) and fixedly connected with the cross rod (24), the third bevel gear (26) is fixedly sleeved on the outer wall of the second shaft (17) and meshed with the second bevel gear (25), and the second shaft (17) is rotatably sleeved inside the guide frame (5).
4. A brake inspection bench for annual inspection of automobiles according to claim 3, characterized in that the first fixed frame (1), the second fixed frame (2), the third fixed frame (3) and the fourth fixed frame (4) are provided with guide grooves (6), the guide grooves (6) on the second fixed frame (2) and the third fixed frame (3) are provided with guide frames (5) in sliding sleeves, and the guide grooves (6) on the first fixed frame (1) and the fourth fixed frame (4) are provided with guide seats (10) in sliding sleeves.
5. The brake inspection bench for automobile annual inspection according to claim 4, wherein the upper end and the lower end of the guide seat (10) and the guide frame (5) are fixedly connected with limiting slide bars (23), and the inner parts of the outer walls of the upper side and the lower side of the guide groove (6) are respectively provided with a limiting slide groove (7) for sliding the limiting slide bars (23).
6. The brake inspection bench for annual inspection of automobiles according to claim 5, characterized in that the adjusting assembly (16) comprises a connecting rotating shaft (1604) rotatably connected between two second shafts (17), a screw rod (1603) is sleeved on the inner thread of the connecting rotating shaft (1604), a fixed plate (1602) is fixedly connected between the second fixed frame (2) and the third fixed frame (3), and a rotary disc (1601) for rotating the screw rod (1603) is rotatably connected on the fixed plate (1602).
7. The brake inspection bench for automobile annual inspection according to claim 1, wherein the first fixing frame (1), the second fixing frame (2), the third fixing frame (3) and the fourth fixing frame (4) are fixedly supported on the upper side of the bottom plate (8) through supporting frames (9), and the scraping plate (1303) is fixedly connected between two adjacent supporting frames (9).
8. The brake inspection bench for automobile annual inspection according to claim 7, characterized in that a rotating roller (1301) for driving the cleaning conveyor belt (1302) is rotatably connected in the left and right side between the supporting frames (9) at the lower ends of the first fixing frame (1) and the second fixing frame (2) and in the left and right side between the supporting frames (9) at the lower ends of the third fixing frame (3) and the fourth fixing frame (4).
9. The brake inspection bench for automobile annual inspection according to claim 8, characterized in that the two rollers (1301) located on the left side are fixedly connected through a transmission shaft (1304), and the transmission shaft (1304) is rotatably connected inside the supporting frame (9).
10. A brake inspection bench for annual inspection of automobiles according to claim 1, characterized in that the outer wall of the supporting frame (9) at the front side is fixedly provided with a second motor (12) for rotating the rotating roller (1301), and the outer wall of the fourth fixed frame (4) is fixedly provided with a first motor (11) for rotating the first shaft lever (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993849.4U CN220552615U (en) | 2023-07-27 | 2023-07-27 | A braking inspection bench for car annual inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993849.4U CN220552615U (en) | 2023-07-27 | 2023-07-27 | A braking inspection bench for car annual inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220552615U true CN220552615U (en) | 2024-03-01 |
Family
ID=90003845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993849.4U Active CN220552615U (en) | 2023-07-27 | 2023-07-27 | A braking inspection bench for car annual inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220552615U (en) |
-
2023
- 2023-07-27 CN CN202321993849.4U patent/CN220552615U/en active Active
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