Rapid lubrication apparatus for bearing

Abstract

Disclosed is a rapid lubrication apparatus for a bearing, comprising a lubrication assembly (1). The lubrication assembly comprises: a frame body (11), a top portion of which is fixedly connected to a first electric push rod (12); a disc oil discharge seat (13), fixedly connected to an output end of the first electric push rod; a sliding rail (14), fixedly connected to the frame body; and a lubrication platform (15), slidably connected to the sliding rail. When the lubrication apparatus for a bearing is in use, after placing a bearing (16) on the lubrication platform and fixing the bearing by means of a second electric push rod (21), a wheel (27) is tightly attached to the bearing, so that during lubrication, the wheel drives an outer ring of the bearing to rotate, improving the lubrication effect. Therefore, the effects of rapid fixation and rapid lubrication can be simultaneously achieved for more different types of bearings while the bearings can be conveniently fixed, the means of use is simple and rapid, use by workers is facilitated, and the problem of a lack of a good fixing function in existing rapid lubrication apparatuses for bearings is solved.

Description

A bearing rapid lubrication device Technical Field

[0001] The present invention relates to the technical field of lubrication devices, in particular to a bearing quick lubrication device. Background Art

[0002] When the bearing runs at high speed, the internal friction not only increases energy consumption, but also damages the bearing and reduces the normal service life of the bearing. Therefore, it is necessary to inject lubricating oil into the bearing for lubrication to reduce bearing wear. Therefore, a lubrication device is needed to lubricate the inside of the bearing.

[0003] The bearing quick lubrication devices on the market generally use the cooperation of a disc oil outlet seat and an oil outlet nozzle to allow the lubricating oil to penetrate into the bearing to lubricate the bearing. For example, the Chinese utility model patent CN217473974U discloses a quick lubrication device for the precision bearing processing process. It first uses a number of levers to evenly separate the balls in the precision bearing. Then, the oil outlet nozzle lubricates the gap between the balls to reduce the waste of lubricating oil. Finally, the rotating shaft drives the inner ring of the precision bearing to rotate, so that the precision bearing is fully lubricated.

[0004] Existing bearing rapid lubrication devices do not have a good fixing function. For example, the above-mentioned patent can achieve rapid fixing and rapid lubrication of bearings, but it can only lubricate bearings of specified models. When lubricating larger or smaller bearings, the lever cannot be directly inserted into the bearing, which brings inconvenience to use and has certain limitations.

[0005] Summary of the Invention

[0006] (1) Technical problems solved

[0007] In view of the shortcomings of the existing technology, the present invention provides a bearing rapid lubrication device, which has the advantages of rapid lubrication and adjustment, and solves the problem that the existing bearing rapid lubrication device does not have a good fixing function.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a bearing quick lubrication device, comprising a lubrication assembly; the lubrication assembly comprises: a frame body, the top of which is fixedly connected to an electric push rod 1; a disc oil outlet seat, fixedly connected to an output end of the electric push rod 1; a slide rail, fixedly connected to the frame body; a lubrication platform, slidably connected to the slide rail; a bearing is placed on the top of the lubrication platform; a positioning column, fixedly connected to the top of the lubrication platform; a fixing assembly is provided on the top of the frame body; the fixing assembly comprises: an electric push rod 2, symmetrically fixedly connected to the outer wall of the positioning column; a slide groove is opened at the top of the lubrication platform; a slider, slidably connected to the inside of the slide groove; a threaded rod, threadedly connected to the inner wall of the slider, and the bottom end of the threaded rod passes through the slider; a limit block, fixedly connected to the outer wall of the threaded rod; a motor, fixedly connected to the outer wall of the slider; a wheel, fixedly connected to the output end of the motor.

[0010] Preferably, the fixing assembly further comprises an anti-slip ring fixedly connected to the outer side wall of the wheel.

[0011] Preferably, the fixing assembly further comprises a fixing bolt threadedly connected to the lubrication table.

[0012] Preferably: a sliding assembly is provided in the lubrication table; the sliding assembly includes: a groove body, opened at the top of the lubrication table; a rod body, slidably connected to the inner side wall of the positioning column; a push plate, slidably connected in the groove body, and the bottom end of the rod body is fixedly connected to the top of the push plate; a push block, symmetrically fixedly connected to the top of the push plate.

[0013] Preferably, the push plate is a rectangular plate, and the width of the push block is the same as the width of the push plate.

[0014] Preferably, the sliding assembly further comprises: a ring body fixedly connected to the top of the push plate; and a second rod body fixedly connected to the outer side wall of the second output end of the electric push rod.

[0015] Preferably, the ring body and the second rod body form a group, and multiple groups are provided between the push plate and the second electric push rod. (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a bearing rapid lubrication device with the following beneficial effects:

[0017] The invention has the advantages of rapid lubrication and adjustment. When in use, the bearing is placed on the lubrication table, and after the bearing is fixed by two pairs of electric push rods, the wheel is made close to the bearing. During lubrication, the wheel drives the outer ring of the bearing to rotate, thereby improving the lubrication effect. While facilitating the fixing of the bearing, the invention can simultaneously achieve the effects of rapid fixing and rapid lubrication of a large number of bearings of different models. The invention is simple and quick to use, and is convenient for staff to use, thus solving the problem that the existing bearing rapid lubrication device does not have a good fixing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic structural diagram of the present invention;

[0019] FIG2 is a schematic diagram of the front internal structure of the fixing assembly of the present invention.

[0020] In the figure: 1. Lubrication assembly; 11. Frame; 12. Electric push rod 1; 13. Disc oil outlet seat; 14. Slide rail; 15. Lubrication table; 16. Bearing; 17. Positioning column; 2. Fixing assembly; 21. Electric push rod 2; 22. Slide groove; 23. Slider; 24. Threaded rod; 25. Limit block; 26. Motor; 27. Wheel; 28. Anti-slip ring; 29. ​​Fastening bolt; 3. Sliding assembly; 31. Slot body; 32. Rod body 1; 33. Push plate; 34. Push block; 35. Ring body; 36. Rod body 2. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] Referring to Figures 1-2, a bearing quick lubrication device includes a lubrication assembly 1; the lubrication assembly 1 includes: a frame 11, the top of which is fixedly connected to an electric push rod 12; a disc oil outlet seat 13, fixedly connected to the output end of the electric push rod 12; a slide rail 14, fixedly connected to the frame 11; a lubrication platform 15, slidably connected to the slide rail 14; a bearing 16, placed on the top of the lubrication platform 15; a positioning column 17, fixedly connected to the top of the lubrication platform 15; when in use, the bearing 16 is placed on the top of the lubrication platform 15, and the positioning column 17 is located at the center of the bearing 16, and then the lubrication platform 15 is pushed to slide on the slide rail 14, so that the oil nozzle at the bottom of the disc oil outlet seat 13 is aligned with the roller body of the bearing 16, and then the electric push rod 12 is turned on, so that the disc oil outlet seat 13 is close to the bearing 16, and then the bearing 16 is lubricated through the disc oil outlet seat 13;

[0024] A fixing assembly 2 is provided on the top of the frame 11; the fixing assembly 2 includes: an electric push rod 21, symmetrically fixedly connected to the outer wall of the positioning column 17; a slide groove 22, opened at the top of the lubrication table 15; a slider 23, slidably connected to the inside of the slide groove 22; a threaded rod 24, threadedly connected to the inner wall of the slider 23, and the bottom end of the threaded rod 24 passes through the slider 23; a limit block 25, fixedly connected to the outer wall of the threaded rod 24; a motor 26, fixedly connected to the outer wall of the slider 23; a wheel 27, fixedly connected to the output end of the motor 26; the fixing assembly 2 also includes: an anti-slip ring 28, fixedly connected to the outer wall of the wheel 27; the fixing assembly 2 also includes: a tightening bolt 29, threadedly connected to the lubrication table 15.

[0025] When in use, place the bearing 16 on the top of the lubrication table 15, and make the positioning column 17 located at the center of the bearing 16, then turn on the two electric push rods 21, make the output ends of the two electric push rods 21 close to the inner wall of the bearing 16, push the slider 23, make the slider 23 slide in the slide 22, and make the slider 23 drive the motor 26 to slide until the outer wall of the wheel 27 is close to the outer wall of the bearing 16, and make the lubrication table 15 slide on the slide rail 14, make the oil nozzle at the bottom of the disc oil outlet seat 13 aligned with the roller body of the bearing 16, rotate the threaded rod 24, make the bottom end of the threaded rod 24 close to the top of the slide rail 14, and the limit block 25 on the outer wall of the threaded rod 24 close to the bottom of the slide 22, respectively realizing the lateral position of the lubrication table 15 and the lateral position of the slider 23 The position of the position is fixed, and finally the electric push rod 12 is turned on. After the disc oil outlet seat 13 is close to the bearing 16, the bearing 16 is lubricated through the disc oil outlet seat 13. At the same time, the motor 26 is turned on to rotate the wheel 27 and drive the outer ring of the bearing 16 to rotate, thereby achieving a quick lubrication effect. When replacing the next bearing 16 of the same type, it is only necessary to remove the bearing 16 and then fix another bearing 16. Only when fixing bearings 16 of different types, it is necessary to adjust the position of the electric push rod 21 and the motor 26; when in use, the wheel 27 is in contact with the outer wall of the bearing 16 through the anti-slip ring 28, so that the rotation of the bearing 16 is more stable; when in use, the lubrication table 15 is fixed by tightening the bolts 29 to improve the fixing effect.

[0026] Example 2

[0027] 1-2 , a sliding function is added based on the first embodiment;

[0028] A sliding assembly 3 is provided in the lubrication table 15; the sliding assembly 3 includes: a groove body 31, which is opened at the top of the lubrication table 15; a rod body 32, which is slidably connected to the inner wall of the positioning column 17; a push plate 33, which is slidably connected in the groove body 31, and the bottom end of the rod body 32 is fixedly connected to the top of the push plate 33; a push block 34, which is symmetrically fixedly connected to the top of the push plate 33; the push plate 33 is a rectangular plate, and the width of the push block 34 is the same as the width of the push plate 33; the sliding assembly 3 also includes: a ring body 35, which is fixedly connected to the top of the push plate 33; a rod body 2 36, which is fixedly connected to the outer side wall of the output end of the electric push rod 2 21; the ring body 35 and the rod body 2 36 are a group, and multiple groups are provided between the push plate 33 and the electric push rod 2 21.

[0029] When the lubrication is completed, the rod body 32 is pulled upward, so that the rod body 32 drives the push plate 33 to slide upward in the groove body 31, and at the same time drives the two push blocks 34 to slide upward, and the two push blocks 34 push the bearing 16 on the lubrication platform 15, making it convenient for the staff to remove the bearing 16 from the lubrication platform 15; when in use, the contact area between the push block 34 and the bearing 16 is reduced, so that the push block 34 can push the bearing 16 to slide upward without affecting the staff to remove the bearing 16 normally; when in use, when lubrication is completed, the electric push rod 21 is turned on, the output end of the electric push rod 21 is retracted, and the rod body 2 36 is driven to slide until the rod body 2 36 is inserted into the inside of the ring body 35, the rod body 2 36 continues to slide, so that the ring body 35 slides on the rod body 2 36, and the push plate 33 is pulled upward, so that the two push blocks 34 push the bearing 16 out, which is convenient for use; when in use, the two ring bodies 35 simultaneously pull the push plate 33 upward, so that the sliding of the push plate 33 is more stable.

[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A bearing quick lubrication device, comprising a lubrication assembly (1); the lubrication assembly (1) comprises: A frame (11) having an electric push rod (12) fixedly connected to the top thereof; A disc oil outlet seat (13) fixedly connected to an output end of the electric push rod (12); A slide rail (14) fixedly connected to the frame (11); A lubrication table (15) slidably connected to the slide rail (14); A bearing (16) is placed on top of the lubrication table (15); A positioning column (17) fixedly connected to the top of the lubrication table (15); The invention is characterized in that: a fixing component (2) is arranged on the top of the frame (11); the fixing component (2) comprises: A second electric push rod (21) is symmetrically fixedly connected to the outer side wall of the positioning column (17); A slide groove (22) is provided on the top of the lubrication platform (15); A slider (23) slidably connected to the inside of the slide groove (22); A threaded rod (24) is threadedly connected to the inner wall of the slider (23), and the bottom end of the threaded rod (24) passes through the slider (23); A limit block (25) fixedly connected to the outer side wall of the threaded rod (24); A motor (26) fixedly connected to the outer wall of the slider (23); The wheel (27) is fixedly connected to the output end of the motor (26).

2. A bearing quick lubrication device according to claim 1, characterized in that: The fixing assembly (2) further comprises: The anti-skid ring (28) is fixedly connected to the outer side wall of the wheel (27).

3. A bearing quick lubrication device according to claim 1, characterized in that: The fixing assembly (2) further comprises: The fixing bolt (29) is threadedly connected to the lubrication platform (15).

4. A bearing quick lubrication device according to claim 1, characterized in that: A sliding assembly (3) is arranged in the lubrication table (15); the sliding assembly (3) comprises: A trough body (31) is provided on the top of the lubrication platform (15); A rod body (32) slidably connected to the inner wall of the positioning column (17); A push plate (33) is slidably connected in the groove body (31), and the bottom end of the rod body (32) is fixedly connected to the top of the push plate (33); The push block (34) is symmetrically fixedly connected to the top of the push plate (33).

5. A bearing quick lubrication device according to claim 4, characterized in that: The push plate (33) is a rectangular plate, and the width of the push block (34) is the same as that of the push plate (33).

6. A bearing quick lubrication device according to claim 4, characterized in that: The sliding assembly (3) further comprises: A ring body (35) fixedly connected to the top of the push plate (33); The rod body 2 (36) is fixedly connected to the outer wall of the output end of the electric push rod 2 (21).

7. A bearing quick lubrication device according to claim 6, characterized in that: The ring body (35) and the second rod body (36) form a group, and a plurality of groups are arranged between the push plate (33) and the second electric push rod (21).

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