Bearing maintenance device convenient to use

Abstract

The utility model discloses a bearing maintenance device convenient to use, and relates to the field of bearing maintenance, the bearing maintenance device comprises a base, a collecting assembly and a fixing assembly located on the outer side of the collecting assembly are fixedly installed in front of the top of the base, the fixing assembly comprises a U-shaped frame, and the U-shaped frame is fixedly installed on the top of the base. The U-shaped frame is located on the outer side of the collecting assembly. According to the utility model, the bearings are placed on the placing screen plate and are correspondingly arranged according to the position of the buffer clamp, then the driving piece is operated to drive the positive and negative tooth screw rod connected with the driving piece to rotate, and the belt wheel on the rear side of the positive and negative tooth screw rod and the synchronous belt are used for transmission so as to drive the positive and negative tooth screw rod in the mounting groove I on the other side to synchronously rotate; and the buffering clamps make contact with the bearings to clamp the bearings, so that operation is convenient, the multiple bearings can be treated at the same time, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing maintenance, specifically to a bearing maintenance device that is easy to use. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. Bearings play an important role in industry, and their precision, performance, lifespan, and reliability directly affect the performance of mechanical equipment. After a period of use, bearings need to be maintained by maintenance devices to ensure the normal operation of the machinery. Therefore, maintenance devices are required.

[0003] Existing bearing maintenance devices, such as the one disclosed in patent announcement number CN212576601U, provide a user-friendly bearing maintenance device. This device uses a clamping spring to provide clamping force to the bearing, and a fixing ring and fixing bolt work together to perform secondary fixation on the clamped bearing, reducing the probability of lateral movement. Rotating the threaded rod causes the moving plate to move, thereby clamping the bearing in the front-to-back direction, further reducing the probability of front-to-back movement and ensuring the bearing's fixation effect. However, its operation is relatively complex, and it can only fix one bearing at a time, reducing the efficiency of bearing maintenance. Furthermore, the maintenance fluid is easily spilled onto the support plate, making collection and disposal inconvenient. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A user-friendly bearing maintenance device includes a base. A collecting component and a fixing component are fixedly installed at the front of the top of the base. The fixing component includes a U-shaped frame, which is fixedly installed on the top of the base and located outside the collecting component. The U-shaped frame has mounting slots on both the left and right sides inside the U-shaped frame. A positive and negative threaded rod is movably installed inside each mounting slot. A sliding frame is movably installed on both the front and rear sides of the positive and negative threaded rod. A buffer clamp is movably installed at equal intervals inside the sliding frame. A pulley is fixedly installed on the rear side of the positive and negative threaded rod, and a timing belt is movably installed on the outside of the pulley. A drive component connected to the positive and negative threaded rod is fixedly installed on the front side of the U-shaped frame.

[0006] A further improvement of the present invention is that the collection component includes a support frame, and the top and front sides of the support frame are respectively provided with a through mounting groove and a slot, a mesh plate is fixedly installed inside the mounting groove, and a collection box is movably engaged inside the slot.

[0007] A further improvement of the present invention is that: the buffer clamp includes a limiting frame fixedly connected to the outside of the sliding frame, a support rod is movably engaged inside the limiting frame, a clamping block located inside the sliding frame is fixedly connected to the inner side of the support rod, a spring located inside the limiting frame is movably sleeved on the outside of the support rod, and an abutment block engaged inside the limiting frame is fixedly installed on the outside of the support rod.

[0008] A further improvement of this utility model is that the buffer clamp is positioned above the collection assembly.

[0009] A further improvement of this utility model is that the sliding frame is located outside the collecting assembly and is arranged symmetrically front and back.

[0010] A further improvement of this utility model is that the driving component is either a knob or a motor.

[0011] A further improvement of this utility model is that: a retaining edge is provided on the inner side of the collection box, and a filter screen is movably engaged at the top of the retaining edge.

[0012] A further improvement of the present invention is that a maintenance liquid tank and a pump connected to the maintenance liquid tank are fixedly installed at the rear of the top of the base, and a nozzle is fixedly connected to the outside of the pump via a hose.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides an easy-to-use bearing maintenance device. By placing the bearing on the placement mesh plate and arranging it according to the position of the buffer clamp, the drive component is used to rotate the connected positive and negative threaded rods. The positive and negative threaded rods are driven by the pulleys and synchronous belts on the rear side of the positive and negative threaded rods, thereby driving the positive and negative threaded rods in the mounting groove on the other side to rotate synchronously. This drives the sliding frames of the front and rear parts to slide inward, and the buffer clamps contact the bearings to clamp them. This makes the device easy to operate and allows multiple bearings to be processed at the same time, improving maintenance efficiency.

[0015] 2. This utility model provides a convenient bearing maintenance device. During maintenance, excess maintenance fluid falls onto the placement mesh plate and flows through the mesh plate into a collection box placed in the slot. The maintenance fluid is collected by pulling out the collection box along the slot, thus preventing the maintenance fluid from splashing onto the base and facilitating cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the easy-to-use bearing maintenance device of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing component of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the buffer clamp of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the collection component of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the clip edge of this utility model.

[0021] In the diagram: 1. Base; 2. Collection assembly; 21. Support frame; 22. Mounting slot two; 23. Slot; 24. Screen holder; 25. Collection box; 26. Clip edge; 27. Filter screen; 3. Fixing assembly; 31. U-shaped frame; 32. Mounting slot one; 33. Threaded rod (positive and negative); 34. Sliding frame; 35. Buffer clamp; 351. Limiting frame; 352. Support rod; 353. Clamping block; 354. Spring; 355. Abutment block; 36. Pulley; 37. Synchronous belt; 38. Drive component; 4. Curing liquid tank; 5. Pump; 6. Nozzle. Detailed Implementation

[0022] The present invention will now be described in further detail:

[0023] like Figures 1 to 5 As shown, this utility model provides a convenient bearing maintenance device, including a base 1, a collection component 2 and a fixing component 3 located outside the collection component 2, which are fixedly installed at the front of the top of the base 1. The fixing component 3 includes a U-shaped frame 31, which is fixedly installed on the top of the base 1 and located outside the collection component 2. The U-shaped frame 31 has mounting slots 32 on both the left and right sides inside the U-shaped frame 31. A positive and negative threaded rod 33 is movably installed inside the mounting slots 32. A sliding frame 34 is movably installed on both the front and rear sides outside the positive and negative threaded rod 33. A buffer clamp 35 is movably installed at equal intervals inside the sliding frame 34. A pulley 36 is fixedly installed on the rear side of the positive and negative threaded rod 33. A synchronous belt 37 is movably installed on the outside of the pulley 36. A drive component 38 connected to the positive and negative threaded rod 33 is fixedly installed on the front side of the U-shaped frame 31.

[0024] By placing the bearings on the placement plate 24 and arranging them according to the position of the buffer clamp 35, the drive unit 38 is then used to drive the connected positive and negative threaded rods 33 to rotate. The positive and negative threaded rods 33 are driven to rotate synchronously in the mounting slot 32 on the other side through the pulley 36 and the synchronous belt 37. This drives the sliding frame 34 of the front and rear parts to slide inward, and the bearings are clamped by contacting the bearings through the buffer clamp 35. This facilitates operation and allows multiple bearings to be processed at the same time, improving maintenance efficiency.

[0025] like Figure 4 and Figure 5 As shown, the collection component 2 includes a support frame 21. The top and front sides of the support frame 21 are respectively provided with a through mounting groove 22 and a slot 23. A mesh plate 24 is fixedly installed inside the mounting groove 22, and a collection box 25 is movably engaged inside the slot 23.

[0026] During maintenance, excess maintenance solution falls onto the placement mesh plate 24 and flows through the placement mesh plate 24 into the collection box 25 placed in the slot 23. The maintenance solution is collected by pulling out the collection box 25 along the slot 23, thereby preventing the maintenance solution from splashing onto the base 1 and facilitating cleaning.

[0027] like Figure 3 As shown, the buffer clamp 35 includes a limiting frame 351 fixedly connected to the outside of the sliding frame 34. A support rod 352 is movably engaged inside the limiting frame 351. A clamping block 353 located inside the sliding frame 34 is fixedly connected to the inner side of the support rod 352. A spring 354 located inside the limiting frame 351 is movably sleeved on the outside of the support rod 352. An abutment block 355 locked inside the limiting frame 351 is fixedly installed on the outside of the support rod 352.

[0028] By having the clamping block 353 contact the outer wall of the bearing and move inward with the sliding frame 34, the support rod 352 drives the abutment block 355 to move inward and outward along the limiting frame 351, compressing the spring 354 to provide cushioning. The elastic force of the spring 354 ensures the clamping of the bearing, thus providing a certain amount of cushioning and facilitating the limiting clamping of bearings of different sizes.

[0029] like Figure 2 As shown, the buffer clamp 35 is positioned above the collection assembly 2.

[0030] The sliding frame 34 is located outside the collection component 2 and is arranged symmetrically front and back.

[0031] The sliding frame 34 is symmetrically positioned at the front and rear of the collecting component 2, thereby driving the buffer clamp 35 to be positioned above the collecting component 2 to clamp and fix the bearing from the front and rear.

[0032] like Figure 2 As shown, the drive component 38 is either a knob or a motor.

[0033] The drive unit 38 can be operated manually with a knob or automatically with a motor, improving flexibility.

[0034] like Figure 5 As shown, a retaining edge 26 is provided on the inner side of the collection box 25, and a filter screen 27 is movably engaged at the top of the retaining edge 26.

[0035] Impurities trapped in the maintenance solution can be filtered through the filter screen 27 installed on the edge 26.

[0036] like Figure 1 As shown, a maintenance liquid tank 4 and a pump 5 connected to the maintenance liquid tank 4 are fixedly installed at the rear of the top of the base 1. A nozzle 6 is fixedly connected to the outside of the pump 5 through a hose.

[0037] By using a handheld nozzle 6 and turning on the pump 5, the maintenance fluid is pumped from the maintenance fluid tank 4 and sprayed into the bearing to maintain it.

[0038] The working principle of this easy-to-use bearing maintenance device will be explained in detail below.

[0039] like Figures 1 to 5 As shown, by placing the bearings on the placement plate 24 and arranging them according to the position of the buffer clamp 35, the drive unit 38 is used to drive the connected positive and negative threaded rods 33 to rotate. The positive and negative threaded rods 33 are driven by the pulley 36 on the rear side of the positive and negative threaded rods 33 and the synchronous belt 37, thereby driving the positive and negative threaded rods 33 in the mounting groove 32 on the other side to rotate synchronously. This drives the sliding frame 34 of the front and rear parts to slide inward. The clamping block 353 contacts the outer wall of the bearing and moves inward with the sliding frame 34, causing the support rod 352 to drive the abutment block 355 along the limiting frame. The inner and outer compression spring 354 provides cushioning and ensures the clamping of the bearing through the elasticity of the spring 354. The curing liquid is pumped from the curing liquid tank 4 by the hand-held nozzle 6 and the pump 5 is turned on and sprayed into the bearing. During curing, the excess curing liquid sprayed by the nozzle 6 falls onto the placement screen plate 24 and flows through the placement screen plate 24 into the collection box 25 placed in the slot 23. Impurities are filtered by the filter screen 27 in the collection box 25. The curing liquid is collected by pulling out the collection box 25 along the slot 23 and removing the filter screen 27.

[0040] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A user-friendly bearing maintenance device, comprising a base (1), characterized in that: A collection component (2) and a fixing component (3) located outside the collection component (2) are fixedly installed on the front of the top of the base (1); The fixing component (3) includes a U-shaped frame (31), which is fixedly installed on the top of the base (1). The U-shaped frame (31) is located on the outside of the collecting component (2). The left and right sides of the U-shaped frame (31) are provided with mounting slots (32). The mounting slots (32) are movably installed with positive and negative threaded rods (33). The front and rear sides of the positive and negative threaded rods (33) are movably installed with sliding frames (34). The sliding frames (34) are equidistantly installed with buffer clamps (35). The rear side of the positive and negative threaded rods (33) is fixedly installed with a pulley (36). The outside of the pulley (36) is movably installed with a synchronous belt (37). The front side of the U-shaped frame (31) is fixedly installed with a drive component (38) connected to the positive and negative threaded rods (33).

2. The easy-to-use bearing maintenance device according to claim 1, characterized in that: The collection component (2) includes a support frame (21). The top and front sides of the support frame (21) are respectively provided with a through mounting groove (22) and a slot (23). A mesh plate (24) is fixedly installed inside the mounting groove (22), and a collection box (25) is movably engaged inside the slot (23).

3. The easy-to-use bearing maintenance device according to claim 1, characterized in that: The buffer clamp (35) includes a limiting frame (351) fixedly connected to the outside of the sliding frame (34). A support rod (352) is movably engaged inside the limiting frame (351). A clamping block (353) located inside the sliding frame (34) is fixedly connected to the inside of the support rod (352). A spring (354) located inside the limiting frame (351) is movably sleeved on the outside of the support rod (352). An abutment (355) locked inside the limiting frame (351) is fixedly installed on the outside of the support rod (352).

4. The easy-to-use bearing maintenance device according to claim 1, characterized in that: The buffer clamp (35) is positioned above the collection assembly (2).

5. The easy-to-use bearing maintenance device according to claim 1, characterized in that: The sliding frame (34) is located outside the collecting assembly (2) and is arranged symmetrically front and back.

6. The easy-to-use bearing maintenance device according to claim 1, characterized in that: The drive unit (38) is either a knob or a motor.

7. The easy-to-use bearing maintenance device according to claim 2, characterized in that: The inner side of the collection box (25) is provided with a retaining edge (26), and a filter screen (27) is movably engaged at the top of the retaining edge (26).

8. The easy-to-use bearing maintenance device according to claim 1, characterized in that: A maintenance liquid tank (4) and a pump (5) connected to the maintenance liquid tank (4) are fixedly installed at the rear of the top of the base (1). A nozzle (6) is fixedly connected to the outside of the pump (5) through a hose.

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