Clamping tool for repairing, scraping and repairing bearing bush
By designing a bearing pad scraping and repair clamping tooling including a clamp, an inverter and a side auxiliary, the problems of conventional tool angle fixation and lack of auxiliary clamping are solved, and the stable fixation and flexible rotary clamping of the bearing pad are achieved, which enhances the stability and flexibility of operation.
Patent Information
- Application Number
- CN202421180558.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The conventional clamping tool has a fixed angle, which is inconvenient to move, and lacks a structure to assist in clamping, resulting in insufficient fixed position when repairing the bearing shell and easy to fall.
A bearing pad scraping and repair clamping tool is designed, including a clamp, a workbench, a support frame, an auxiliary structure and a clamping structure. The clamping structure includes a fixing plate, an inverter and a side aid, which achieves rotating clamping of the bearing shells through a motor and a curved frame, and the side aid provides additional clamping support through push rods and fixing bolts.
The stable fixation and flexible rotation clamping of bearing shells are achieved, which enhances the stability and flexibility of operation and avoids the risk of tool drop.
Smart Images
Figure CN222537469U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bearing bush repair tool design, in particular to a bearing bush scraping and repairing clamping tool. Background Art
[0002] The bearing is the part where the sliding bearing and the journal contact. It is a semi-cylindrical surface in the shape of a tile, very smooth, and is generally made of wear-resistant materials such as bronze and anti-friction alloys. In special cases, it can be made of wood, engineering plastics or rubber. There are two types of bearings: integral and split. The integral bearing is usually called a sleeve. The integral bearing has two types: without oil groove and with oil groove. The bearing and the journal are clearance-fitted and generally do not rotate with the shaft.
[0003] Bearing scraping is to clean and process the bearing. Due to the shape characteristics of the bearing, a clamping tool is needed for comprehensive cleaning and inspection. Most conventional clamping tools are fixed, which is not enough for comprehensive repair and repair of the bearing. And there is only one clamping position. If it is seriously overweight, it is easy to fall during operation. Utility Model Content
[0004] The technical problem to be solved by the utility model is that conventional clamping tools have fixed angles, are inconvenient to move, and lack auxiliary clamping structures.
[0005] In order to solve the above problems, the technical solution adopted by the utility model is as follows: the utility model is a bearing scraping and repairing clamping tool, including a clamp, and also includes a workbench, a support frame, an auxiliary structure and a clamping structure, the support frame is arranged on the workbench, the auxiliary structure is arranged on the support frame, the clamping structure is arranged on the support frame, the clamping structure is used to clamp the bearing, the clamping structure includes a fixed plate, a reverser and a side auxiliary device, the fixed plate is arranged on the support frame, the fixed plate is symmetrically provided with two groups, the reverser is arranged through one group of fixed plates, and the side auxiliary device is arranged through another group of fixed plates.
[0006] Furthermore, the inverter includes a motor and an arc frame, the motor is arranged on a set of fixed plates and the output shaft rotates through the fixed plates, the arc frame is rotatably arranged on a set of fixed plates and connected to the output shaft of the motor, and the clamp is installed through the arc frame.
[0007] Furthermore, the motor is a forward and reverse rotating motor.
[0008] Furthermore, the side assistant includes a push rod, an auxiliary frame and an installation assembly, the push rod rotates and passes through another set of fixed plates, the auxiliary frame is arranged on the output rod of the push rod, the installation assembly is arranged on the auxiliary frame, and the installation assembly is symmetrically arranged in two groups.
[0009] Furthermore, the mounting assembly includes a fixing bolt and a clamping pad, the fixing bolt is threadedly connected and penetrates the auxiliary frame, and the clamping pad is arranged on the fixing bolt.
[0010] Furthermore, the auxiliary structure includes a bracket, a camera, a connecting frame and a lighting lamp, the bracket is arranged on the supporting frame, the camera is arranged on the bracket, the connecting frame is arranged on the supporting frame, and the lighting lamp is arranged on the connecting frame.
[0011] Furthermore, a storage box is provided on the workbench.
[0012] The beneficial effects achieved by the utility model using the above structure are as follows:
[0013] 1. Use the invertor and the clamp as the main clamping tool to fix the target bearing. If the clamping position is in a corner, you can also use a side auxiliary device to assist in clamping. The fixation is more stable and can be rotated, which is more flexible.
[0014] 2. The auxiliary structure can be used to monitor the recording work process and provide lighting. The storage box can store different products and various tools, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a bearing scraping and repairing clamping tool proposed by the utility model;
[0016] Figure 2 This is a structural schematic diagram of another angle of a bearing scraping and repairing clamping tool proposed by the utility model;
[0017] Figure 3 A top view of a bearing scraping and repairing clamping tool proposed by the utility model;
[0018] Figure 4 A schematic diagram of the structure of a clamping structure of a bearing bush scraping and repairing clamping tool proposed by the utility model;
[0019] Figure 5 The utility model is a schematic structural diagram of a side auxiliary device of a bearing scraping and repairing clamping tool.
[0020] Among them, 1. clamp, 2. workbench, 3. support frame, 4. auxiliary structure, 5. clamping structure, 6. fixing plate, 7. reverser, 8. side assistant, 9. motor, 10. arc frame, 11. push rod, 12. auxiliary frame, 13. installation assembly, 14. fixing bolt, 15. clamping pad, 16. bracket, 17. camera, 18. connecting frame, 19. lighting, 20. storage box. DETAILED DESCRIPTION
[0021] like Figure 1~Figure 5 As shown, the utility model is a bearing scraping and repairing clamping tool, including a clamp 1, which can be an electric clamp of suitable size on the market, and also includes a workbench 2, a support frame 3, an auxiliary structure 4 and a clamping structure 5. The support frame 3 is arranged on the workbench 2, the auxiliary structure 4 is arranged on the support frame 3, and the clamping structure 5 is arranged on the support frame 3. The clamping structure 5 is used to clamp the bearing. The clamping structure 5 includes a fixed plate 6, a reverser 7 and a side auxiliary device 8. The fixed plate 6 is arranged on the support frame 3. The fixed plate 6 is symmetrically provided in two groups. The reverser 7 is arranged on one group of fixed plates 6, and the side auxiliary device 8 is arranged on the other group of fixed plates 6.
[0022] The inverter 7 includes a motor 9 and an arc frame 10. The motor 9 is arranged on a set of fixed plates 6 and the output shaft rotates and penetrates the fixed plates 6. The arc frame 10 is rotatably arranged on a set of fixed plates 6 and is connected to the output shaft of the motor 9. The clamp 1 is installed through the arc frame 10. The motor 9 is a forward and reverse motor, using a servo motor, or other motors whose output shaft cannot be rotated by external force.
[0023] The side assistant 8 includes a pushing rod 11, an auxiliary frame 12 and an installation assembly 13. The pushing rod 11 is rotatably penetrated on another set of fixed plates 6. The auxiliary frame 12 is arranged on the output rod of the pushing rod 11. The installation assembly 13 is arranged on the auxiliary frame 12. Two groups of the installation assembly 13 are symmetrically arranged. The pushing rod 11 uses an electric push rod or a hydraulic rod.
[0024] The mounting assembly 13 includes a fixing bolt 14 and a clamping pad 15. The fixing bolt 14 is threadedly connected and penetrates the auxiliary frame 12. The clamping pad 15 is arranged on the fixing bolt 14. The auxiliary structure 4 includes a bracket 16, a camera 17, a connecting frame 18 and a lighting lamp 19. The bracket 16 is arranged on the supporting frame 3. The camera 17 is penetrated on the bracket 16. The connecting frame 18 is arranged on the supporting frame 3. The lighting lamp 19 is arranged on the connecting frame 18.
[0025] A storage box 20 is provided on the workbench 2 for storing tools and products.
[0026] When used specifically: adjust the bearing to be processed according to the processing position, then put it in the middle of the clamp 1, and start the clamp 1 to clamp. If auxiliary fixing is needed, the push rod 11 can be extended and the fixing bolt 14 can be used to rotate and clamp it up and down. The required rotation angle can be controlled by the motor 9, and the lighting lamp 19 is responsible for lighting during the whole process, and the camera 17 records the whole working process.
[0027] It should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A bearing scraping and repairing clamping tool, including a clamp, characterized in that: It also includes a workbench, a support frame, an auxiliary structure and a clamping structure, wherein the support frame is arranged on the workbench, the auxiliary structure is arranged on the support frame, the clamping structure is arranged on the support frame, the clamping structure is used to clamp the bearing, the clamping structure includes a fixed plate, a reversing device and a side auxiliary device, the fixed plate is arranged on the support frame, the fixed plates are symmetrically arranged in two groups, the reversing device is arranged through one group of fixed plates, and the side auxiliary device is arranged through another group of fixed plates.
2. The bearing bush scraping and repairing clamping tool according to claim 1, characterized in that: The inverter includes a motor and an arc frame, wherein the motor is arranged on a set of fixed plates and the output shaft rotates through the fixed plates, the arc frame is rotatably arranged on a set of fixed plates and connected to the output shaft of the motor, and the clamp is installed through the arc frame.
3. The bearing bush scraping and repairing clamping tool according to claim 2, characterized in that: The motor is a forward and reverse rotating motor.
4. The bearing scraping and repairing clamping tool according to claim 1, characterized in that: The side assistant includes a push rod, an auxiliary frame and a mounting assembly. The push rod rotates and penetrates another set of fixed plates. The auxiliary frame is arranged on the output rod of the push rod. The mounting assembly is arranged on the auxiliary frame. Two sets of mounting assemblies are symmetrically arranged.
5. The bearing scraping and repairing clamping tool according to claim 4 is characterized in that: The mounting assembly comprises a fixing bolt and a clamping pad. The fixing bolt is threadedly connected and penetrates the auxiliary frame, and the clamping pad is arranged on the fixing bolt.
6. The bearing scraping and repairing clamping tool according to claim 1, characterized in that: The auxiliary structure includes a bracket, a camera, a connecting frame and a lighting lamp. The bracket is arranged on the supporting frame, the camera is arranged on the bracket through-through, the connecting frame is arranged on the supporting frame, and the lighting lamp is arranged on the connecting frame.
7. The bearing scraping and repairing clamping tool according to claim 1, characterized in that: A storage box is provided on the workbench.