Auxiliary supporting frame for detection
By arranging a clamping component in the detection auxiliary support, the problem of shaking and falling caused by the lack of a fixation device on the support frame is solved, and the car is stably fixed and the safety of the staff is improved.
Patent Information
- Application Number
- CN202421132999.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-23
AI Technical Summary
During the car maintenance process, the car lacks fixtures on the support frame, causing the support frame to shake, and the car may become instable and fall, increasing the risk factor for the staff.
A detection auxiliary bracket is designed, which completes the fixation of the car by setting up a clamping component, including a fixed block, a two-way threaded rod, a sliding block and a clamping block. The clamping assembly keeps the car stable during lifting and lowering, preventing shaking and falling.
The design of the clamping component ensures that the car does not shake and fall during the lifting process, which improves the safety of workers and avoids damage to the car.
Smart Images
Figure CN222345509U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of detection assistance, and particularly relates to a detection assistance support frame. Background Art
[0002] Automobile inspection is a general term for detection and repair. It is to check the faulty car through technical means, find out the cause of the fault, and take certain measures to eliminate the fault and restore it to a certain performance and safety standard. It uses the method of replacing or repairing individual parts to ensure or restore the operational repair of the car's working ability.
[0003] When inspecting the chassis of a car, the staff need to get under the car to perform the operation. The car lacks a fixing device on the support frame. During the operation, the support frame may shake, causing the car to become unstable and fall, which increases the risk factor for the staff. Therefore, we proposed an auxiliary detection support frame. Utility Model Content
[0004] The purpose of the utility model is to provide a detection auxiliary support frame, which fixes the car by setting a clamping component, so that the car will not shake and fall during the lifting and lowering of the device, ensuring that the car will not be damaged, while increasing the safety of workers operating under the car, and solving the problem that the existing car lacks a fixing device for the car on the support frame, and the support frame may shake during operation, causing the car to become unstable and fall, increasing the risk factor for the workers.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a detection auxiliary support frame, comprising a platform and a clamping assembly, wherein there are two clamping assemblies, and the parts contained in the two clamping assemblies are the same. The clamping assembly comprises a fixed block, a placement groove is provided in the fixed block, a two-way threaded rod is rotatably connected to the inner wall of the placement groove, and two sliders are threadedly connected to the outer surface of the two-way threaded rod, and the two sliders are symmetrically arranged, and the bottoms of the two sliders are fixedly connected with a clamping block, a square groove is provided in the platform, and a lifting assembly is arranged above the inner wall of the square groove, the number of the lifting assemblies is two, and the parts contained in the two lifting assemblies are the same, and a motor is arranged at the center of the two lifting assemblies, one end of the two-way threaded rod penetrates the fixed block and extends to the outside, and one end of the two-way threaded rod extending out of the fixed block is fixedly connected to a handle, and the clamping assembly is arranged to complete the fixation of the car, so that the car will not shake and fall during the lifting and lowering of the device, and the safety of the staff operating under the car is increased.
[0007] Furthermore, the lifting assembly includes two U-shaped blocks 1 and two U-shaped blocks 2, and the two U-shaped blocks 1 and the two U-shaped blocks 2 are both vertically symmetrically arranged. The U-shaped block 2 is located on the right side of the U-shaped block 1, and the inner wall of the U-shaped block 1 located below is rotatably connected with a strut 2, and the number of the strut 2 is two. The bottom of the inner wall of the square groove is fixedly connected to the bottom of the U-shaped block 2 located below, and the inner wall of the U-shaped block 2 located below is rotatably connected with a strut 1, and the number of the strut 1 is two. The positions of the two strut 1s are parallel to each other, and the outer surfaces of the two strut 1s are rotatably connected with connecting rods, and the number of the connecting rods is two. By setting the lifting assembly, the height of the car can be adjusted, which is convenient for the staff to work efficiently under the car.
[0008] Furthermore, the bottom of the U-shaped block 1 located at the bottom is fixedly connected to the inner wall of the square groove, the inner wall of the U-shaped block 1 located at the top is rotatably connected to the left side of the support rod 1 located at the top, and the inner wall of the U-shaped block 2 located at the top is rotatably connected to the right side of the support rod 2 located at the top, and the two support rods 2 are in parallel up and down. A connecting block 2 is fixedly connected to the right side of the motor, a screw is fixedly connected to the output end of the right side of the motor, and a connecting block 1 is threadedly connected to the outer surface of the screw, a circular hole is opened inside the connecting block 2, and the inner wall of the circular hole is rotatably connected to the left side of the screw, and a limiting block is fixedly connected to the right side of the screw. By setting the limiting block, the connecting block 1 is limited from detaching from the screw during movement, causing the device to become unstable.
[0009] Furthermore, the side of the connecting block 2 away from the screw is fixedly connected with round rod 1, the side of the connecting block 1 away from the screw is fixedly connected with round rod 2, the support rod 1 located below is rotatably connected to the support rod 2 located above through round rod 1, and the support rod 2 located below is rotatably connected to the support rod 1 located above through round rod 2. By setting the linkage between round rod 1 and round rod 2, the driving device can achieve the effect of freely adjusting the height.
[0010] Furthermore, a support plate is provided on the top of the two lifting assemblies, and the two support plates are connected to the lifting assemblies in the same way. The bottom of the support plate is fixedly connected to the top of the U-shaped block 1 located above, and the bottom of the support plate is fixedly connected to the top of the U-shaped block 2 located above. Tire grooves are provided on the top of the two support plates, and the right side of the support plate is rotatably connected to the top of the fixed block. The end of the support plate is in a convex arc shape, which prevents the car from falling when the driving distance exceeds the support plate.
[0011] Furthermore, an auxiliary platform is fixedly connected to the right side of the platform, two rubber pads are fixedly connected to the top of the auxiliary platform, and rubber pads are arranged on the surface of the auxiliary platform to increase the friction of the tires and prevent the car from slipping when driving on the auxiliary platform.
[0012] The utility model has the following beneficial effects:
[0013] 1. The utility model sets a clamping assembly, specifically, the clockwise rotation of the handle drives the bidirectional threaded rod to rotate, and the two sliders arranged on the surface of the bidirectional threaded rod approach each other, driving the clamping blocks to move relative to each other. When the clamping blocks on both sides contact the tires of the car, the car is fixed, so that the car will not shake and fall during the lifting and lowering of the device, and the safety of the staff operating under the car is increased.
[0014] 2. The utility model sets a lifting component, specifically, turns on the motor to drive the screw to rotate clockwise, drives the connecting block 1 and the connecting block 2 to approach each other, drives the round rod 1 and the round rod 2 on both sides to approach each other, and the support plate is pushed to move upward to adjust the height of the car, which is convenient for the staff to work efficiently under the car.
[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model platform;
[0019] Figure 3 This is a schematic diagram of the screw structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the lifting component of the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the utility model.
[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0023] 11. Platform; 12. Auxiliary platform; 13. Rubber pad; 14. Motor; 15. Screw; 16. Connecting block 1; 17. Limit block; 18. Connecting block 2; 2. Lifting assembly; 21. Round rod 1; 22. Round rod 2; 23. U-shaped block 1; 24. U-shaped block 2; 25. Connecting rod; 26. Strut 1; 27. Strut 2; 3. Clamping assembly; 31. Fixed block; 32. Turning handle; 33. Bidirectional threaded rod; 34. Slider; 35. Clamping block; 41. Support plate; 42. Tire groove. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-5 As shown, the utility model is a detection auxiliary support frame, including a platform 11 and a clamping assembly 3. The number of the clamping assemblies 3 is two, and the parts contained in the two clamping assemblies 3 are the same. The clamping assembly 3 includes a fixed block 31, and a placement groove is opened inside the fixed block 31. The inner wall of the placement groove is rotatably connected with a bidirectional threaded rod 33. The outer surface of the bidirectional threaded rod 33 is threadedly connected to two sliders 34. The two sliders 34 are symmetrically arranged. The bottoms of the two sliders 34 are fixedly connected with clamping blocks 35. A square groove is opened inside the platform 11, and a lifting assembly 2 is arranged above the inner wall of the square groove. The number of the lifting assembly 2 is two, and the two lifting assemblies 2 contain The parts are the same. A motor 14 is arranged at the center of the two lifting assemblies 2. One end of the bidirectional threaded rod 33 passes through the fixed block 31 and extends to the outside. One end of the bidirectional threaded rod 33 extending out of the fixed block 31 is fixedly connected to a turning handle 32. By setting the clamping assembly 3, specifically, the turning handle 32 is rotated clockwise to drive the bidirectional threaded rod 33 to rotate, and the two sliders 34 arranged on the surface of the bidirectional threaded rod 33 approach each other, driving the clamping blocks 35 to move relative to each other. When the clamping blocks 35 on both sides contact the car tires, the car is fixed, so that the car will not shake and fall during the lifting and lowering of the device, and at the same time, the safety of the staff operating under the car is increased.
[0026] The lifting assembly 2 includes two U-shaped blocks 1 23 and two U-shaped blocks 24, and the two U-shaped blocks 1 23 and the two U-shaped blocks 24 are all vertically symmetrically arranged. The U-shaped block 24 is located on the right side of the U-shaped block 1 23, and the inner wall of the U-shaped block 1 23 located below is rotatably connected with a strut 27, and the number of the strut 27 is two. The bottom of the inner wall of the square groove is fixedly connected to the bottom of the U-shaped block 24 located below, and the inner wall of the U-shaped block 24 located below is rotatably connected with a strut 1 26, and the number of the strut 1 26 is two. The positions of the two struts 1 26 are parallel to each other, and the outer surfaces of the two struts 1 26 are rotatably connected with connecting rods 25, and the number of the connecting rods 25 is two. By setting the lifting assembly 2, specifically, turning on the motor 14 to drive the screw 15 to rotate clockwise, driving the connecting block 1 16 and the connecting block 2 18 to approach each other, driving the round rod 1 21 and the round rod 22 on both sides to approach each other, and the support plate 41 is pushed to move upward, and the height of the car is adjusted, which is convenient for the staff to work efficiently under the car.
[0027] The bottom of the U-shaped block 1 23 located at the bottom is fixedly connected to the inner wall of the square groove, the inner wall of the U-shaped block 1 23 located at the top is rotatably connected to the left side of the support rod 1 26 located at the top, and the inner wall of the U-shaped block 2 24 located at the top is rotatably connected to the right side of the support rod 2 27 located at the top, and the two support rods 27 are positioned in parallel up and down.
[0028] A connecting block 2 18 is fixedly connected to the right side of the motor 14, a screw 15 is fixedly connected to the output end of the right side of the motor 14, a connecting block 16 is threadedly connected to the outer surface of the screw 15, a circular hole is opened inside the connecting block 2 18, the inner wall of the circular hole is rotatably connected to the left side of the screw 15, and a limiting block 17 is fixedly connected to the right side of the screw 15.
[0029] A round rod 21 is fixedly connected to the side of the connecting block 18 away from the screw rod 15, and a round rod 22 is fixedly connected to the side of the connecting block 16 away from the screw rod 15. The support rod 26 located below is rotatably connected to the support rod 27 located above through the round rod 21, and the support rod 27 located below is rotatably connected to the support rod 26 located above through the round rod 22.
[0030] A support plate 41 is provided on the top of the two lifting assemblies 2. The two support plates 41 are connected to the lifting assemblies 2 in the same way. The bottom of the support plate 41 is fixedly connected to the top of the U-shaped block 1 23 located above, and the bottom of the support plate 41 is fixedly connected to the top of the U-shaped block 24 located above. Tire grooves 42 are provided on the top of the two support plates 41, and the right side of the support plate 41 is rotatably connected to the top of the fixed block 31.
[0031] An auxiliary platform 12 is fixedly connected to the right side of the platform 11 , and two rubber pads 13 are fixedly connected to the top of the auxiliary platform 12 .
[0032] A specific application of this embodiment is: before inspecting the car, first adjust the height of the device, turn on the motor 14 to drive the screw 15 to rotate counterclockwise, drive the connecting block 16 and the connecting block 2 18 to move away from each other, thereby driving the round rod 1 21 and the round rod 2 22 to move away from each other, drive the U-shaped block 1 23 and the U-shaped block 2 24 to move downward, drive the support plate 41 to move downward to be flush with the top of the auxiliary platform 12, and the car to be inspected passes through the auxiliary platform 12 and drives onto the support plate 41. The surface of the auxiliary platform 12 is provided with a rubber pad 13 to increase the friction of the tire to prevent the car from slipping while driving on the auxiliary platform 12. The end of the support plate 41 is in a convex arc shape, which plays a role in preventing the car from falling when the driving distance exceeds the support plate 41. The front tire of the car moves to the tire groove 42, and the motor is turned on. 14 drives the screw rod 15 to rotate clockwise, drives the connecting block 16 and the connecting block 2 18 to approach each other, drives the round rod 1 21 and the round rod 2 22 on both sides to approach each other, the support plate 41 is pushed to move upward, rotates the fixing block 31 to the rear wheel position of the car, rotates the handle 32 clockwise to drive the two-way threaded rod 33 to rotate, and the two sliders 34 set on the surface of the two-way threaded rod 33 approach each other, driving the clamping blocks 35 to move with each other. The material surface of the clamping blocks 35 is protected by flexible material to prevent the clamping blocks 35 from scratching the tire during the clamping process. When the clamping blocks 35 on both sides contact the car tire, the car is fixed. The clamping assembly 3 is set to fix the car tire, so that the car will not shake and fall during the lifting process of the device, and at the same time, the safety of the staff operating under the car is increased.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A detection auxiliary support frame, comprising a platform (11) and a clamping assembly (3), wherein the number of the clamping assemblies (3) is two, the parts contained in the two clamping assemblies (3) are the same, and the clamping assembly (3) comprises a fixing block (31), characterized in that: The fixing block (31) is provided with a placement groove inside, and a bidirectional threaded rod (33) is rotatably connected to the inner wall of the placement groove. The outer surface of the bidirectional threaded rod (33) is threadedly connected to two sliders (34). The two sliders (34) are symmetrically arranged, and the bottoms of the two sliders (34) are fixedly connected to a clamping block (35). The platform (11) is provided with a square groove inside, and a lifting assembly (2) is arranged above the inner wall of the square groove. The number of the lifting assemblies (2) is two, and the parts contained in the two lifting assemblies (2) are the same. A motor (14) is arranged at the center of the two lifting assemblies (2). One end of the bidirectional threaded rod (33) passes through the fixing block (31) and extends to the outside. One end of the bidirectional threaded rod (33) extending out of the fixing block (31) is fixedly connected to a turning handle (32).
2. A detection auxiliary support according to claim 1, characterized in that: The lifting assembly (2) comprises two U-shaped blocks (23) and two U-shaped blocks (24). The two U-shaped blocks (23) and the two U-shaped blocks (24) are arranged vertically symmetrically. The U-shaped block (24) is located on the right side of the U-shaped block (23). The inner wall of the U-shaped block (23) located below is rotatably connected to a support rod (27). The number of the support rods (27) is two. The bottom of the inner wall of the square groove is fixedly connected to the bottom of the U-shaped block (24) located below. The inner wall of the U-shaped block (24) located below is rotatably connected to a support rod (26). The number of the support rods (26) is two. The positions of the two support rods (26) are parallel to each other. The outer surfaces of the two support rods (26) are rotatably connected to connecting rods (25). The number of the connecting rods (25) is two.
3. A detection auxiliary support according to claim 2, characterized in that: The bottom of the U-shaped block 1 (23) located at the bottom is fixedly connected to the inner wall of the square groove, the inner wall of the U-shaped block 1 (23) located at the top is rotatably connected to the left side of the support rod 1 (26) located at the top, and the inner wall of the U-shaped block 2 (24) located at the top is rotatably connected to the right side of the support rod 2 (27) located at the top, and the two support rods 2 (27) are positioned in parallel up and down.
4. A detection auxiliary support according to claim 3, characterized in that: The right side of the motor (14) is fixedly connected to a second connecting block (18); the right side output end of the motor (14) is fixedly connected to a screw rod (15); the outer surface of the screw rod (15) is threadedly connected to a first connecting block (16); a circular hole is provided inside the second connecting block (18); the inner wall of the circular hole is rotatably connected to the left side of the screw rod (15); and the right side of the screw rod (15) is fixedly connected to a limiting block (17).
5. The detection auxiliary support according to claim 4, characterized in that: The side of the connecting block 2 (18) away from the screw rod (15) is fixedly connected to the round rod 1 (21), and the side of the connecting block 1 (16) away from the screw rod (15) is fixedly connected to the round rod 2 (22). The support rod 1 (26) located below is rotatably connected to the support rod 2 (27) located above through the round rod 1 (21), and the support rod 2 (27) located below is rotatably connected to the support rod 1 (26) located above through the round rod 2 (22).
6. The detection auxiliary support according to claim 1, characterized in that: A support plate (41) is provided on the top of the two lifting assemblies (2). The two support plates (41) are connected to the lifting assemblies (2) in the same manner. The bottom of the support plate (41) is fixedly connected to the top of the U-shaped block 1 (23) located above. The bottom of the support plate (41) is fixedly connected to the top of the U-shaped block 2 (24) located above. A tire groove (42) is provided on the top of the two support plates (41). The right side of the support plate (41) is rotatably connected to the top of the fixed block (31).
7. The detection auxiliary support according to claim 1, characterized in that: An auxiliary platform (12) is fixedly connected to the right side of the platform (11), and two rubber pads (13) are fixedly connected to the top of the auxiliary platform (12).