CN219403622U

CN219403622U - Cleaning device for polishing inner ring of bearing

Info

Publication number: CN219403622U
Application number: CN202320827283.1U
Authority: CN
Inventors: 王丽; 王先财; 许恒侠
Original assignee: Linqing Second Shaft Bearing Co ltd
Current assignee: Linqing Second Shaft Bearing Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-25
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of cleaning devices and discloses a cleaning device for polishing an inner ring of a bearing, which comprises a base, wherein the upper part of the base is fixedly connected with a polishing table, the rear part of the polishing table is fixedly connected with a motor II, the output end of the motor II is fixedly connected with a driving belt pulley, the driving belt pulley is connected with a driven belt pulley through a belt, the inside of the driven belt pulley is fixedly connected with a screw rod, the outside thread of the screw rod is connected with a movable table, and both sides of the inside of the polishing table are provided with limiting grooves. According to the utility model, the clamp is convenient for clamping bearings with different sizes, the application range is increased, the bearings are prevented from falling off during processing, the stability during polishing is enhanced, the mobile station is convenient to move, the safety during material placement is improved, dangerous situations are avoided, and the waste scraps in the polishing station are conveniently cleaned by staff.

Description

Cleaning device for polishing inner ring of bearing

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for polishing an inner ring of a bearing.

Background

The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, the friction coefficient in the motion process of the bearing is reduced, the rotation precision of the bearing is guaranteed, the bearing variety is from less to more, the product quality and the technical level are from low to high, the industry scale is from small to large, a professional production system which is basically complete in product category and reasonable in production layout is formed, burrs of the inner ring of the bearing need to be polished after the bearing is produced, however, the existing cleaning device for polishing the inner ring of the bearing cannot limit and fix the bearing when the bearing is polished, the polishing effect is poor, the hands of workers are positioned at the bottom of a polishing table in the process of placing the bearing, a certain danger is provided, and scraps generated during polishing are inconvenient to clean after polishing.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a cleaning device for polishing an inner ring of a bearing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cleaning device is used in bearing inner race polishing, includes the base, the upper portion fixedly connected with of base polishes the platform, the rear portion fixedly connected with motor two of polishing the platform, the output fixedly connected with driving pulley of motor two, driving pulley passes through the belt and is connected with driven pulley, the equal fixedly connected with screw rod in inside of driven pulley, the outside threaded connection of screw rod has the mobile station, the inside both sides of polishing the platform all are provided with the spacing groove, the equal fixedly connected with stopper in the outside both sides of mobile station, the equal sliding connection of stopper is in the inside of spacing groove, the inside both sides of mobile station all are provided with recess two, the equal threaded connection of screw rod is in the inside of recess two.

As a further description of the above technical solution:

the fixed block is fixedly connected to two sides of the upper portion of the mobile station, the rotating rod is fixedly connected to the inside of the fixed block in a rotating mode, the connecting plate is fixedly connected to one end of the rotating rod, the clamping devices are fixedly connected to two opposite sides of the connecting plate, the sliding rod is fixedly connected to one opposite side of the fixed block, the sliding block II is fixedly connected to two sides of the connecting plate, the sliding block II is fixedly connected to the outer portion of the sliding rod in a sliding mode, and the handle is fixedly connected to the other end of the rotating rod.

As a further description of the above technical solution:

the upper portion one side fixedly connected with locating lever of base, the inside of locating lever is provided with recess one.

As a further description of the above technical solution:

the right part of the positioning rod is fixedly connected with a fixing rod, and a chute is arranged at the inner bottom of the fixing rod.

As a further description of the above technical solution:

the inside of recess one is provided with motor one, motor one's output fixedly connected with threaded rod.

As a further description of the above technical solution:

the external thread of threaded rod is connected with the thread bush, the upper portion fixedly connected with slider one of thread bush, slider one sliding connection is in the inside of spout.

As a further description of the above technical solution:

the bottom fixedly connected with telescopic link of thread bush, the bottom fixedly connected with head of polishing of telescopic link.

As a further description of the above technical solution:

the movable table is connected with the inside of the polishing table in a sliding mode, and a discharge hole is formed in the middle of the inside of the movable table.

The utility model has the following beneficial effects:

according to the utility model, through the cooperation of the structures such as the handle, the rotating rod, the connecting plate and the clamp, the clamp is convenient to clamp bearings with different sizes, the application range is increased, the bearings are prevented from falling during processing, and the stability during polishing is enhanced.

According to the utility model, through the cooperation of the structures of the motor II, the driving belt pulley, the driven belt pulley, the belt and the like, the movable table is convenient to move, the safety of placing materials is improved, dangerous situations are avoided, and the waste scraps in the grinding table can be cleaned conveniently by staff.

Drawings

FIG. 1 is a side view of a cleaning device for grinding an inner race of a bearing according to the present utility model;

FIG. 2 is a schematic view of the inside of a cleaning device for grinding an inner race of a bearing according to the present utility model;

FIG. 3 is a cross-sectional view of a cleaning device for grinding an inner race of a bearing according to the present utility model;

fig. 4 is a rear view of a cleaning device for polishing an inner ring of a bearing according to the present utility model.

Legend description:

1. a base; 2. a positioning rod; 3. a fixed rod; 4. a groove I; 5. a first motor; 6. a threaded rod; 7. a thread sleeve; 8. a first sliding block; 9. a chute; 10. a telescopic rod; 11. polishing head; 12. a grinding table; 13. a second motor; 14. a driving pulley; 15. a driven pulley; 16. a belt; 17. a screw; 18. a second groove; 19. a mobile station; 20. a limit groove; 21. a limiting block; 22. a handle; 23. a rotating rod; 24. a fixed block; 25. a slide bar; 26. a connecting plate; 27. a second slide block; 28. a discharge port; 29. and (3) clamping.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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. 1-4, one embodiment provided by the present utility model is: the cleaning device for polishing the bearing inner ring comprises a base 1, wherein the upper part of the base 1 is fixedly connected with a polishing table 12, the rear part of the polishing table 12 is fixedly connected with a motor II 13, the motor II 13 is started, so that an output shaft of the motor II 13 drives a driving belt pulley 14 to rotate, the output end of the motor II 13 is fixedly connected with the driving belt pulley 14, the driving belt pulley 14 rotates to drive a driven belt pulley 15 connected through a belt 16 to rotate, the driving belt pulley 14 is connected with the driven belt pulley 15 through the belt 16, the driven belt pulley 15 rotates to drive a screw rod 17 to rotate, the inside of the driven belt pulley 15 is fixedly connected with a screw rod 17, the screw rod 17 rotates to enable a moving table 19 to slide in the polishing table 12, the outside thread of the screw rod 17 is connected with a moving table 19, the moving table 19 moves in the polishing table 12, limiting grooves 20 are formed in two sides of the inside of the polishing table 12, the two sides of the outside of the moving table 19 are fixedly connected with a limiting block 21, the limiting block 21 slides in a limiting groove 20 to enable the moving table 19 to move out, the limiting block 21 is connected in the limiting groove 20 in a sliding mode, two sides of the inside of the moving table 19 are provided with a groove II 18, a screw 17 is connected in the groove II 18 in a threaded mode, a motor II 13 is started, so that an output shaft of the motor II 13 drives a driving belt pulley 14 to rotate, the driving belt pulley 14 rotates to drive a driven belt pulley 15 connected through a belt 16 to rotate, the driven belt pulley 15 rotates to drive the screw 17 to rotate, the screw 17 rotates to enable the moving table 19 to slide in the polishing table 12, so that the moving table 19 moves out of the polishing table 12, then a bearing is placed on the moving table 19, the bearing on the moving table 19 is polished through a polishing head 11, and scraps after polishing fall into the polishing table 12 from a discharge hole 28, the moving-out moving table 19 is convenient for cleaning the scraps inside the grinding table 12, so that the moving table 19 is convenient to move, the safety of placing materials is improved, dangerous situations are avoided, and staff can conveniently clean the scraps inside the grinding table 12.

The two sides of the upper part of the moving table 19 are fixedly connected with a fixed block 24, the inside of the fixed block 24 is rotationally connected with a rotating rod 23, the handle 22 rotates to drive the rotating rod 23 to rotate, one end of the rotating rod 23 is fixedly connected with a connecting plate 26, the connecting plate 26 moves to drive a second slide block 27 on two sides to slide on a sliding rod 25, the opposite sides of the two connecting plates 26 are fixedly connected with clamps 29, the connecting plate 26 moves to drive the clamps 29 to move, the opposite sides of the fixed block 24 are fixedly connected with the sliding rod 25, the two sides of the connecting plate 26 are fixedly connected with a second slide block 27, the second slide block 27 is in sliding connection with the outside of the sliding rod 25, the two clamps 29 relatively move to clamp a bearing under the action of the second slide block 27, the other end of the rotating rod 23 is fixedly connected with the handle 22, the rotating rod 23 is driven to rotate by the handle 22, one side of the upper part of the base 1 is fixedly connected with a positioning rod 2, the inside of the positioning rod 2 is provided with a groove I4, the right part of the positioning rod 2 is fixedly connected with a fixing rod 3, the inside bottom of the fixing rod 3 is provided with a chute 9, the inside of the groove I4 is provided with a motor I5, the motor I5 drives a threaded rod 6 to rotate, the output end of the motor I5 is fixedly connected with a threaded rod 6, the threaded rod 6 rotates to drive a thread bush 7 to move, the external thread of the threaded rod 6 is connected with a thread bush 7, the thread bush 7 moves to drive a slide block I8 to move left and right in the chute 9, the upper part of the thread bush 7 is fixedly connected with a slide block I8, the thread bush 7 drives a telescopic rod 10 to move left and right under the action of the slide block I8, the slide block I8 is in the chute 9, the bottom of the thread bush 7 is fixedly connected with a telescopic rod 10, the thread bush 7 moves to drive the telescopic rod 10 to move, the bottom of the telescopic rod 10 is fixedly connected with a polishing head 11, under the effect of telescopic link 10, the position of head 11 of polishing is convenient for adjust, and the bearing is accurately polished, and mobile station 19 sliding connection is in the inside of polishing platform 12, and the inside middle part of mobile station 19 is provided with discharge gate 28, and the sweeps after polishing is dropped by discharge gate 28 and is polished the inside of platform 12, shifts out mobile station 19 and is convenient for clear up the sweeps of polishing the inside of platform 12.

Working principle: firstly, the staff puts the bearing on the upper portion of the movable table 19, the handle 22 is manually rotated, the handle 22 rotates to drive the rotating rod 23 to rotate, the rotating rod 23 rotates to drive the connecting plate 26 to move, the connecting plate 26 moves to drive the clamp 29 to move, the two clamps 29 move to clamp the bearing under the action of the two clamps 27, the bearing with different sizes is clamped by the clamp 29 conveniently, the application range is improved, the bearing is prevented from falling during processing, stability during polishing is enhanced, through the second motor 13, the output shaft of the second motor 13 drives the driving pulley 14 to rotate, the driving pulley 14 rotates to drive the driven pulley 15 connected through the belt 16 to rotate, the driven pulley 15 rotates to drive the screw 17 to rotate, the moving table 19 slides in the polishing table 12, so that the moving table 19 moves out of the polishing table 12, the bearing is then put into the moving table 19, the bearing on the moving table 19 through the polishing head 11, the polished waste scraps fall into the polishing table 12 through the discharge port 28 conveniently, the moving table 19 is convenient to clean the waste scraps, and the inside the moving table is avoided, and the safety of the moving table is convenient to clean the waste scraps is avoided.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a cleaning device is used in bearing inner race polishing, includes base (1), its characterized in that: the utility model discloses a polishing machine, including base (1), motor (12) and drive pulley (14), drive pulley (14) are connected with driven pulley (15) through belt (16), the inside of driven pulley (15) is all fixedly connected with screw rod (17), the outside threaded connection of screw rod (17) has mobile station (19), the inside both sides of polishing station (12) all are provided with spacing groove (20), the outside both sides of mobile station (19) are all fixedly connected with stopper (21), the inside of stopper (21) all sliding connection at spacing groove (20), the inside both sides of mobile station (19) all are provided with recess two (18), the inside of screw rod (17) is all threaded connection at recess two (18).

2. The cleaning device for grinding an inner race of a bearing according to claim 1, characterized in that: fixed blocks (24) are fixedly connected to two sides of the upper portion of the mobile station (19), rotating rods (23) are rotatably connected to the inside of the fixed blocks (24), connecting plates (26) are fixedly connected to one ends of the rotating rods (23), clamps (29) are fixedly connected to opposite sides of the two connecting plates (26), the utility model discloses a handle, including fixed block (24), connecting plate, handle, connecting rod, slider (22), slide bar (25) are all fixedly connected with in opposite one side of fixed block (24), both sides of connecting plate (26) are all fixedly connected with slider two (27), slider two (27) are all sliding connection in the outside of slide bar (25), the other end of bull stick (23) is all fixedly connected with handle (22).

3. The cleaning device for grinding an inner race of a bearing according to claim 1, characterized in that: the positioning device is characterized in that a positioning rod (2) is fixedly connected to one side of the upper portion of the base (1), and a groove I (4) is formed in the positioning rod (2).

4. A cleaning device for grinding an inner race of a bearing according to claim 3, characterized in that: the right part of the positioning rod (2) is fixedly connected with a fixing rod (3), and a chute (9) is arranged at the inner bottom of the fixing rod (3).

5. A cleaning device for grinding an inner race of a bearing according to claim 3, characterized in that: the novel electric motor is characterized in that a first motor (5) is arranged in the first groove (4), and the output end of the first motor (5) is fixedly connected with a threaded rod (6).

6. The cleaning device for grinding an inner race of a bearing according to claim 5, characterized in that: the novel sliding device is characterized in that a thread sleeve (7) is connected to the outer thread of the threaded rod (6), a first sliding block (8) is fixedly connected to the upper portion of the thread sleeve (7), and the first sliding block (8) is slidably connected to the inside of the sliding groove (9).

7. The cleaning device for grinding an inner race of a bearing according to claim 6, characterized in that: the bottom of thread bush (7) fixedly connected with telescopic link (10), the bottom fixedly connected with of telescopic link (10) is polished first (11).

8. The cleaning device for grinding an inner race of a bearing according to claim 1, characterized in that: the movable table (19) is slidably connected to the inside of the polishing table (12), and a discharge hole (28) is formed in the middle of the inside of the movable table (19).