CN216228568U

CN216228568U - Bearing ring processing device

Info

Publication number: CN216228568U
Application number: CN202122886956.4U
Authority: CN
Inventors: 林国华; 梁丽青
Original assignee: Changzhou Xinyilai Precision Machinery Co ltd
Current assignee: Changzhou Xinyilai Precision Machinery Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a bearing ring processing device which comprises a box body, wherein a hydraulic cylinder is fixedly installed at the top of the box body, the bottom of the hydraulic cylinder is connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a sliding plate, the bottom of the sliding rod is fixedly connected with a first motor, the output end of the first motor is fixedly installed with a first rotating shaft, the bottom end of the first rotating shaft is fixedly connected with a turntable, the bottom of the box body is fixedly installed with a second motor, the output end of the second motor is fixedly connected with a second rotating shaft, the other end of the second rotating shaft is rotatably connected with a bearing, and the bearing is fixedly connected with the inner wall of the box body. Through the matching of the structures, the equipment for fixing the bearing ring can freely adjust the fixed size, the outer wall and the inner part of the bearing ring are conveniently polished, and the working efficiency of workers is improved.

Description

Bearing ring processing device

Technical Field

The utility model relates to the technical field of bearing ring processing, in particular to a bearing ring processing device.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, an inner ring and an outer ring need to be polished in the bearing production and processing, but most of the existing bearing ring processing devices can only carry out single-side polishing, the size of the fixing equipment of the existing bearing ring cannot be adjusted, the fixing equipment of a corresponding model can only fix a bearing of one specification, and meanwhile, the existing bearing ring processing devices do not have the functions of chip adsorption and collection, so that the internal mechanical parts are damaged, certain adverse effects are brought to the actual use, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing ring processing device which has the functions of polishing and grinding an inner ring and an outer ring, improves the working efficiency of workers, realizes that equipment for fixing the bearing ring can freely adjust the fixed size, is suitable for bearing rings with different sizes, increases the functions of adsorbing and collecting scraps, brings certain beneficial influence to practical use, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the bearing ring processing device comprises a box body, wherein a hydraulic cylinder is fixedly mounted at the top of the box body, a hydraulic rod is connected at the bottom of the hydraulic cylinder, a sliding plate is fixedly connected at the bottom of the hydraulic rod, a first motor is fixedly connected at the bottom of the sliding plate, a first rotating shaft is fixedly mounted at the output end of the first motor, a rotary table is fixedly connected at the bottom end of the first rotating shaft, sliding grooves are formed in two sides of the bottom of the rotary table, a sliding rod is fixedly connected inside the sliding grooves, a sliding sleeve plate is slidably connected to the surface of the sliding rod, a first spring is fixedly connected between two ends of the sliding sleeve plate and two ends of the inner wall of the sliding grooves, a polishing block is fixedly connected at the bottom of the sliding sleeve plate, a second motor is fixedly mounted on the outer wall of the right side of the box body close to the bottom of the outer wall of the right side of the box body, a second rotating shaft is fixedly connected at the output end of the second motor, and a bearing is rotatably connected at the other end of the second rotating shaft, the outside cover of second pivot is equipped with the loose axle, the top fixedly connected with carriage release lever of loose axle, the top fixedly connected with stationary blade of carriage release lever.

Preferably, the both ends fixed mounting of slide has first pulley, the inner wall both sides fixed mounting of box has first slide rail, first slide rail and first pulley sliding connection and adaptation.

Preferably, the bottom of the two ends of the sliding plate is fixedly connected with guide posts, the two sides of the inner wall of the box body are fixedly connected with supporting blocks, the top of each supporting block is fixedly connected with a fixing frame, the inside of each fixing frame is fixedly connected with a second spring, the top of each second spring is fixedly connected with a guide plate, the top of each fixing frame is provided with a guide hole, and the guide holes are embedded with the guide posts.

Preferably, the left side of the outer wall of the box body is close to the bottom of the box body and is fixedly connected with a collecting box, the top of the collecting box is fixedly provided with an air blower, two ends of the air blower are fixedly connected with air pipes, the air pipes penetrate into the box body, and the other ends of the air pipes penetrate into the collecting box.

Preferably, two opposite thread grooves are formed in the outer portion of the second rotating shaft, the number of the movable shafts is four, and the movable shafts are movably connected with the second rotating shaft through the thread grooves.

Preferably, a second sliding rail is arranged on the upper side of the inner portion of the rotary table, a second pulley is fixedly connected to the top of the sliding sleeve plate, and the second pulley is connected with the second sliding rail in a sliding mode and is matched with the second sliding rail in a sliding mode.

Preferably, the bottom of the fixing sheet is provided with a placing table, two ends of the placing table are fixedly connected with the inner wall of the box body, and one side of the fixing sheet is fixedly connected with a cushion pad.

Preferably, the door panel is installed to the front side of box, the seal cover bonds to be fixed with on the outline of door panel, the downside fixedly connected with hinge of door panel, the bottom swing joint of hinge has the box, be close to its outside upside fixed mounting on the door panel has the handle.

Compared with the prior art, the utility model has the beneficial effects that: the two sides of the bottom of the rotary table are provided with sliding grooves, the inner parts of the sliding grooves are fixedly connected with sliding rods, the surfaces of the sliding rods are connected with sliding sleeve plates in a sliding manner, first springs are fixedly connected between the two ends of the sliding sleeve plates and the two ends of the inner wall of the sliding grooves, the bottom of the sliding sleeve plates is fixedly connected with a polishing block, the inner upper side of the rotary table is provided with a second sliding rail, the top of each sliding sleeve plate is fixedly connected with a second pulley, the second pulley is connected and matched with the second sliding rail in a sliding manner, so that the polishing block can move, the first motor is started simultaneously, the first motor can drive the rotary table to do circular motion, further, the outer ring and the inner ring of the bearing ring are polished, the second motor can drive a second rotating shaft to rotate when being started, the surface of the second rotating shaft is provided with two opposite thread grooves, the second rotating shaft can drive a movable shaft sleeved on the surface of the second rotating shaft to move, and the movable shaft can drive a movable rod on the top of the movable shaft to move, the movable rod moves to drive the fixed sheet at the top of the movable rod to move relatively, and then the fixed size can be adjusted freely, the movable rod is suitable for bearing rings of different sizes and specifications, chips generated by machining the bearing rings can be collected into a collecting box through a gas conveying pipe by starting an air blower, and therefore the purpose of collecting and adsorbing the machined chips is achieved, the damage of the chips to internal parts of the device is reduced, the working efficiency of workers is further improved, and the workers are facilitated.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the present invention at B.

In the figure: 1. a box body; 2. a hydraulic cylinder; 3. a hydraulic lever; 4. a slide plate; 5. a first motor; 6. a first rotating shaft; 7. a turntable; 8. a chute; 9. a slide bar; 10. a slipcover plate; 11. grinding blocks; 12. a second motor; 13. a second rotating shaft; 14. a movable shaft; 15. a travel bar; 16. a fixing sheet; 17. a first pulley; 18. a first slide rail; 19. a guide post; 20. a support block; 21. a fixing frame; 22. a second spring; 23. a guide plate; 24. a collection box; 25. a blower; 26. a gas delivery pipe; 27. a second slide rail; 28. a second pulley; 29. a placing table; 30. a cushion pad; 31. a door panel; 32. sealing sleeves; 33. a hinge; 34. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In embodiment 1, please refer to fig. 1 to 4, the present invention provides a technical solution: the bearing ring processing device comprises a box body 1, a hydraulic cylinder 2 is fixedly mounted at the top of the box body 1, a hydraulic rod 3 is connected at the bottom of the hydraulic cylinder 2, a sliding plate 4 is fixedly connected at the bottom of the hydraulic rod 3, a first motor 5 is fixedly connected at the bottom of the sliding plate 4, a first rotating shaft 6 is fixedly mounted at the output end of the first motor 5, a rotating disc 7 is fixedly connected at the bottom end of the first rotating shaft 6, sliding grooves 8 are formed in two sides of the bottom of the rotating disc 7, a sliding rod 9 is fixedly connected in the sliding groove 8, a sliding sleeve plate 10 is slidably connected on the surface of the sliding rod 9, a first spring is fixedly connected between two ends of the sliding sleeve plate 10 and two ends of the inner wall of the sliding groove 8, a polishing block 11 is fixedly connected at the bottom of the sliding sleeve plate 10, a second motor 12 is fixedly mounted on the outer wall of the right side of the box body 1 close to the bottom thereof, and a second rotating shaft 13 is fixedly connected at the output end of the second motor 12, the other end of second pivot 13 rotates and is connected with the bearing, the outside cover of second pivot 13 is equipped with loose axle 14, the top fixedly connected with carriage release lever 15 of loose axle 14, the top fixedly connected with stationary blade 16 of carriage release lever 15.

Further, the both ends fixed mounting of slide 4 has first pulley 17, and the inner wall both sides fixed mounting of box 1 has first slide rail 18, first slide rail 18 and first pulley 17 sliding connection and adaptation to make slide 4 can the steady movement.

Further, both ends bottom fixedly connected with guide post 19 of slide 4, the inner wall both sides fixedly connected with supporting shoe 20 of box 1, the fixed frame 21 of top fixedly connected with of supporting shoe 20, the inside fixedly connected with second spring 22 of fixed frame 21, the top fixedly connected with deflector 23 of second spring 22, the guiding hole has been seted up at the top of fixed frame 21, the guiding hole gomphosis mutually with guide post 19, the absorbing function of buffering has been increased, reduce the influence that the board caused is placed in 11 extrusion downwards of sanding block.

Further, 1 outer wall left side of box is close to its bottom fixedly connected with collecting box 24, and the top fixed mounting of collecting box 24 has air-blower 25, air-blower 25's both ends fixedly connected with gas-supply pipe 26, and the inside of box 1 is worn into to gas-supply pipe 26, and the inside of collecting box 24 is worn into to the other end of gas-supply pipe 26, and air-blower 25 can pass through gas-supply pipe 26 with the piece that processing race produced and collect in collecting box 24, has reduced the damage of piece to device internals.

Embodiment 2, please refer to fig. 1 to 4, the difference between this embodiment and embodiment 1 is: two opposite thread grooves have been seted up to the outside of second pivot 13, loose axle 14 is total four, loose axle 14 passes through thread groove and second pivot 13 swing joint, second slide rail 27 has been seted up to the inside upside of carousel 7, top fixedly connected with second pulley 28 of sliding sleeve board 10, second pulley 28 and second slide rail 27 sliding connection and adaptation, the bottom of stationary blade 16 is equipped with places platform 29, the both ends of placing platform 29 and the inner wall fixed connection of box 1, one side fixedly connected with blotter 30 of stationary blade 16, door plant 31 is installed to the front side of box 1, it is fixed with seal cover 32 to bond on door plant 31's the outline, door plant 31's downside fixedly connected with hinge 33, the bottom swing joint of hinge 33 has box 1, be close to its outside upside fixed mounting on door plant 31 has handle 34.

The working principle is as follows: when the bearing ring processing device is used, a bearing ring is placed on the placing table 29, the second motor 12 is started to drive the second rotating shaft 13 to rotate, the second rotating shaft 13 rotates to enable the movable shafts 14 on two sides to move relatively, the movable shafts 14 can drive the fixing pieces 16 to move relatively, so that the fixing pieces 16 can clamp two sides of an outer ring of the bearing ring, meanwhile, the hydraulic cylinder 2 is started, the hydraulic cylinder 2 can enable the hydraulic rod 3 to move downwards, the hydraulic rod 3 can drive the sliding plate 4 to move downwards, further, the grinding block 11 at the bottom of the rotary table 7 is close to an inner ring of the bearing ring, a first spring is fixedly connected between two ends of the sliding sleeve plate 10, the grinding block 11 is fixedly connected to the bottom of the sliding sleeve plate 10, through the arrangement, the grinding block 11 can be tightly attached to the inner ring of the bearing ring, at the moment, the first motor 5 is started, the rotary table 7 is driven by the first motor 5 to perform circular motion, the turntable 7 can drive the grinding block 11 to rotate, so as to polish and grind the inside of the bearing ring, after the processing of the inside of the bearing ring is completed, the second motor 12 is restarted to rotate reversely, so that the two movable shafts 14 in the middle of the second rotating shaft 13 move oppositely, the movable shafts 14 can drive the fixed plates 16 to move oppositely, so that the fixed plates 16 clamp the two sides of the inner ring of the bearing ring, at the moment, the grinding block 11 is moved to the two sides of the outer ring of the bearing ring, through the arrangement of the sliding sleeve plate 10 and the first spring, the grinding block 11 can be tightly attached to the outer ring of the bearing ring, at the moment, the first motor 5 is restarted, so as to polish and grind the outer ring of the bearing ring, after the processing of the bearing ring is completed, the air blower 25 is started, the air blower 25 can collect the scraps generated by processing the bearing ring into the collection box 24 through the air delivery pipe 26, so as to realize the purpose of collecting and adsorbing the processed scraps, the damage of the chips to the internal parts of the device is reduced, the working efficiency of workers is improved, and the convenience is brought to the workers.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Race ring processingequipment, including box (1), its characterized in that: the hydraulic cylinder (2) is fixedly mounted at the top of the box body (1), the hydraulic cylinder (2) is connected at the bottom of the hydraulic cylinder (3), a sliding plate (4) is fixedly connected at the bottom of the hydraulic cylinder (3), a first motor (5) is fixedly connected at the bottom of the sliding plate (4), a first rotating shaft (6) is fixedly mounted at the output end of the first motor (5), a turntable (7) is fixedly connected at the bottom end of the first rotating shaft (6), sliding grooves (8) are formed in two sides of the bottom of the turntable (7), sliding rods (9) are fixedly connected in the sliding grooves (8), sleeve plates (10) are slidably connected on the surfaces of the sliding rods (9), first springs are fixedly connected between two ends of the sleeve plates (10) and two ends of the inner wall of the sliding grooves (8), and polishing blocks (11) are fixedly connected at the bottoms of the sleeve plates (10), the right side outer wall of box (1) is close to its bottom fixed mounting and has second motor (12), the output fixedly connected with second pivot (13) of second motor (12), the other end of second pivot (13) rotates and is connected with the bearing, the outside cover of second pivot (13) is equipped with loose axle (14), the top fixedly connected with carriage release lever (15) of loose axle (14), the top fixedly connected with stationary blade (16) of carriage release lever (15).

2. The bearing ring machining apparatus according to claim 1, wherein: the both ends fixed mounting of slide (4) has first pulley (17), the inner wall both sides fixed mounting of box (1) has first slide rail (18), first slide rail (18) and first pulley (17) sliding connection and adaptation.

3. The bearing ring machining apparatus according to claim 1, wherein: the improved structure of the sliding plate is characterized in that guide columns (19) are fixedly connected to the bottoms of the two ends of the sliding plate (4), supporting blocks (20) are fixedly connected to the two sides of the inner wall of the box body (1), fixed frames (21) are fixedly connected to the tops of the supporting blocks (20), second springs (22) are fixedly connected to the inner portions of the fixed frames (21), guide plates (23) are fixedly connected to the tops of the second springs (22), guide holes are formed in the tops of the fixed frames (21), and the guide holes are embedded with the guide columns (19).

4. The bearing ring machining apparatus according to claim 1, wherein: the air-conditioning box is characterized in that a collecting box (24) is fixedly connected to the left side of the outer wall of the box body (1) and close to the bottom of the outer wall, an air blower (25) is fixedly mounted at the top of the collecting box (24), air conveying pipes (26) are fixedly connected to the two ends of the air blower (25), the air conveying pipes (26) penetrate into the box body (1), and the other ends of the air conveying pipes (26) penetrate into the collecting box (24).

5. The bearing ring machining apparatus according to claim 1, wherein: two opposite thread grooves are formed in the outer portion of the second rotating shaft (13), the number of the movable shafts (14) is four, and the movable shafts (14) are movably connected with the second rotating shaft (13) through the thread grooves.

6. The bearing ring machining apparatus according to claim 1, wherein: second slide rail (27) have been seted up to the inside upside of carousel (7), the top fixedly connected with second pulley (28) of sliding sleeve board (10), second pulley (28) and second slide rail (27) sliding connection and adaptation.

7. The bearing ring machining apparatus according to claim 1, wherein: the bottom of the fixing piece (16) is provided with a placing table (29), two ends of the placing table (29) are fixedly connected with the inner wall of the box body (1), and one side of the fixing piece (16) is fixedly connected with a cushion pad (30).

8. The bearing ring machining apparatus according to claim 1, wherein: door plant (31) are installed to the front side of box (1), it is fixed with seal cover (32) to bond on the outline of door plant (31), the downside fixedly connected with hinge (33) of door plant (31), the bottom swing joint of hinge (33) has box (1), be close to its outside upside fixed mounting on door plant (31) has handle (34).