CN218312779U

CN218312779U - Bearing ring polishing device

Info

Publication number: CN218312779U
Application number: CN202222411274.2U
Authority: CN
Inventors: 肖尚龙
Original assignee: Wuhu Longxing Alloy Co ltd
Current assignee: Wuhu Longxing Alloy Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-17
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a bearing ring polishing device, including polishing platform, removal adaptation mechanism, flexible fixed establishment, polishing mechanism and dust absorption mechanism, the removal groove has been encircleed to open on the polishing platform, the removal groove encircles and is equipped with four groups, the supporting rotation is equipped with the threaded rod in the removal groove, screw-thread fit cover is equipped with the threaded bush on the threaded rod, the supporting fixed first motor that is equipped with outside the polishing platform, first motor output end and threaded rod drive are connected, the fixed movable plate that is equipped with on the threaded bush, be equipped with flexible fixed establishment on the movable plate, the middle polishing mechanism that is equipped with on the polishing platform, one side bottom is equipped with dust absorption mechanism in the middle of the removal groove; the utility model discloses a four threaded rods of group rotate and drive the threaded sleeve and remove in the middle of to the polishing platform, have improved polishing efficiency, stretch out through electric telescopic handle and drive the supporting shoe and support the race ring inner circle, realize the race ring of the fixed different model sizes of compatible support, rotate by the motor drive pillar and drive the race ring and rotate in step and make the race ring can evenly polish.

Description

Bearing ring polishing device

Technical Field

The utility model relates to a race ring processing equipment technical field especially relates to a race ring burnishing device.

Background

The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body;

current race burnishing device once only can polish single race when polishing, and the buffing wheel only has one side contact polishing, and polishing efficiency is lower, and current race burnishing device race model is more when polishing, and the race of different models differs in size, and fixed motionless easily results in the polishing inhomogeneous when lacking compatible adjustable fixture and race polishing, consequently, the utility model provides a race burnishing device is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims to provide a race ring burnishing device, this race ring burnishing device rotates the threaded rod that drives the threaded sleeve to polishing platform middle removal through the first motor start drive of four groups, make four group's race rings contact with the buffing wheel simultaneously, realize simultaneously carrying out burnishing and polishing to four race rings, once can only carry out the problem of polishing to single race ring when having solved the polishing, the efficiency of polishing has been improved, stretch out through electric telescopic handle and drive the supporting shoe and support the race ring inner circle, effectively prevent that the race ring from producing the displacement influence polishing effect in polishing man-hour, electric telescopic handle can be according to race ring size free telescopic adjustment, realize the race ring of the fixed different model size of compatible support, it makes race ring can even polishing to rotate the synchronous rotation of drive race ring by the motor drive pillar.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a bearing ring burnishing device, includes polishing platform, removal adaptation mechanism, flexible fixed establishment, polishing mechanism and dust absorption mechanism, it includes shifting chute, threaded rod, threaded sleeve, first motor and movable plate to remove adaptation mechanism, the round trip is equipped with the shifting chute on the polishing platform, the shifting chute encircles and is equipped with four groups, the supporting rotation in shifting chute is equipped with the threaded rod, the screw-thread fit cover is equipped with the threaded sleeve on the threaded rod, the outer supporting fixed first motor that is equipped with of polishing platform, first motor output is connected with the threaded rod drive, the last fixed movable plate that is equipped with of threaded sleeve, be equipped with flexible fixed establishment on the movable plate, polishing bench middle one side bottom is equipped with dust absorption mechanism.

The further improvement is that: the thread sleeve is externally symmetrically and fixedly provided with guide strips, guide grooves are symmetrically formed in two sides in the moving grooves, and the thread sleeve moves to drive the guide strips to be in sliding fit with the guide grooves.

The further improvement is that: the telescopic fixing mechanism comprises a supporting column, electric telescopic rods and supporting blocks, the supporting column is rotatably arranged on the movable plate and is driven by a motor to rotate, the electric telescopic rods are fixedly arranged on the supporting column in a surrounding mode, the electric telescopic rods are arranged in a plurality of groups, and the supporting blocks are fixedly arranged at the telescopic ends of the electric telescopic rods.

The further improvement is that: the polishing mechanism comprises a rotating shaft, a second motor and a polishing grinding wheel, the rotating shaft is arranged in the middle of the polishing table in a rotating mode, the second motor is fixedly arranged in the middle of the bottom of the polishing table, the output end of the second motor is in driving connection with the rotating shaft, and the polishing grinding wheel is fixedly arranged at the upper end of the rotating shaft.

The further improvement is that: the dust collection mechanism comprises a dust collection pipe, a dust collection pump and a dust collection box, the bottom of one side of the middle in the moving groove is communicated with the dust collection pipe, the dust collection box is arranged below the middle of the polishing table, the dust collection pump is arranged above the dust collection box and connected with the dust collection pipe, and the dust collection pump is communicated with the dust collection box.

The further improvement is that: the polishing table is fixed with a support, the support is arranged in a cross shape, and the upper part of the polishing grinding wheel is connected with a support bearing to rotate.

The beneficial effects of the utility model are that: the utility model discloses a threaded rod that the first motor start-up drive of four groups corresponds rotates and drives the middle removal of screw sleeve case polishing platform, make four group's race rings simultaneously with the contact of buffing wheel, realize carrying out burnishing and polishing to four race rings simultaneously, once can only carry out the problem of polishing to single race ring when having solved the polishing, the polishing efficiency has been improved, stretch out through electric telescopic handle and drive the supporting shoe and support the race ring inner circle, effectively prevent that the race ring from producing the displacement in polishing man-hour and influencing polishing effect, electric telescopic handle can freely stretch out and draw back the regulation according to the race ring size, realize the race ring of the fixed not equidimension of compatible support, it can evenly polish to rotate messenger race ring by the motor drive pillar synchronous rotation of drive race ring.

Drawings

Fig. 1 is an overall plan view of the present invention;

FIG. 2 is an overall front view of the present invention;

fig. 3 is a partial side sectional view of the threaded sleeve of the present invention.

Wherein: 1. a polishing table; 2. a moving groove; 3. a threaded rod; 4. a threaded sleeve; 5. a first motor; 6. moving the plate; 7. a guide strip; 8. a guide groove; 9. a support post; 10. an electric telescopic rod; 11. a support block; 12. a rotating shaft; 13. a second motor; 14. polishing the grinding wheel; 15. a dust collection pipe; 16. a dust suction pump; 17. a dust collection box; 18. and (4) a bracket.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, fig. 2, fig. 3 shows, this embodiment provides a bearing ring polishing device, including polishing platform 1, remove the adaptation mechanism, flexible fixed establishment, polishing mechanism and dust absorption mechanism, it includes shifting chute 2 to remove the adaptation mechanism, threaded rod 3, threaded sleeve 4, first motor 5 and movable plate 6, it is equipped with shifting chute 2 to encircle to open on the polishing platform 1, shifting chute 2 encircles and is equipped with four groups, the supporting rotation is equipped with threaded rod 3 in shifting chute 2, the screw-thread fit cover is equipped with threaded sleeve 4 on the threaded rod 3, polishing platform 1 external complement fixedly is equipped with first motor 5, the output of first motor 5 is connected with threaded rod 3 drive, fixed movable plate 6 that is equipped with on the threaded sleeve 4, first motor 5 starts drive threaded rod 3 and rotates and drives threaded sleeve 4 and to polishing platform 1 middle removal when carrying out the polishing, make the bearing ring on 6 contact with polishing emery wheel 14 and polish, it polishes to realize simultaneously polishing four groups of bearing rings through shifting chute 2 encircleing the setting, polishing efficiency has been improved, be equipped with flexible fixed establishment on the movable plate 6, polishing platform 1 is equipped with flexible fixed establishment, the movable plate, the middle movable plate that one side bottom is equipped with polishing mechanism, it is equipped with the bottom to remove one side in 2 in the middle of shifting chute 2.

The fixed gib block 7 that is equipped with of 4 external symmetries of threaded sleeve, the guide way 8 has been seted up to bilateral symmetry in the shifting chute 2, and threaded sleeve 4 removes and drives gib block 7 and 8 sliding fit of guide way, and gib block 7 slides in guide way 8 when threaded rod 3 rotates and drives threaded sleeve 4 and remove, guarantees threaded sleeve 4's stability when the polishing.

Flexible fixed establishment includes pillar 9, electric telescopic handle 10 and supporting shoe 11, it is equipped with pillar 9 to rotate on the movable plate 6, pillar 9 is rotated by the motor electric drive, surround fixedly on pillar 9 and be equipped with electric telescopic handle 10, electric telescopic handle 10 is arranged and is equipped with the multiunit, electric telescopic handle 10 telescopic end is fixed and is equipped with supporting shoe 11, before polishing, place the race ring on movable plate 6, electric telescopic handle 10 stretches out and drives supporting shoe 11 and support the race ring inner circle, supporting shoe 11 drives race ring synchronous rotation when motor drive pillar 9 rotates, make the race ring outer lane can obtain even polishing.

The polishing mechanism comprises a rotating shaft 12, a second motor 13 and a polishing grinding wheel 14, the rotating shaft 12 is arranged in the polishing table 1 in a middle rotating mode, the second motor 13 is fixedly arranged in the middle of the bottom of the polishing table 1, the output end of the second motor 13 is in driving connection with the rotating shaft 12, the polishing grinding wheel 14 is fixedly arranged at the upper end of the rotating shaft 12, when polishing is carried out, the moving plate 6 moves under the driving of the threaded rod 3 to enable the bearing ring to be attached to the polishing grinding wheel 14, the second motor 13 starts to drive the rotating shaft 12 and the polishing grinding wheel 14 to rotate, the support column 9 drives the bearing ring to rotate reversely under the driving of the motor to polish, and the outer ring of the bearing ring can be polished uniformly.

Dust absorption mechanism includes dust absorption pipe 15, dust absorption pump 16 and dust collection box 17, middle one side bottom intercommunication is equipped with dust absorption pipe 15 in the shifting chute 2, polishing platform 1 middle below is equipped with dust collection box 17, the installation of dust collection box 17 top is equipped with dust absorption pump 16, dust absorption pump 16 is connected with dust absorption pipe 15, dust absorption pump 16 and dust collection box 17 intercommunication, dust absorption pump 16 starts to carry out the dust absorption through dust absorption pipe 15 when polishing, the metal dust that the messenger produced of polishing passes through in the dust absorption pipe 15 gets into dust collection box 17, conveniently carry out recovery processing.

The polishing table 1 is fixed with a bracket 18, the bracket 18 is arranged in a cross shape, and the upper part of the polishing grinding wheel 14 is connected with the bracket 18 through a bearing to rotate, so that the polishing grinding wheel 14 is kept stable during rotating polishing.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bearing ring burnishing device which characterized in that: including polishing platform (1), removal adaptation mechanism, flexible fixed establishment, polishing mechanism and dust absorption mechanism, it includes shifting chute (2), threaded rod (3), threaded sleeve (4), first motor (5) and movable plate (6) to remove adaptation mechanism, it is equipped with shifting chute (2) to encircle to open on polishing platform (1), shifting chute (2) are encircleed and are equipped with four groups, the supporting rotation is equipped with threaded rod (3) in shifting chute (2), screw-thread fit cover is equipped with threaded sleeve (4) on threaded rod (3), polishing platform (1) is supporting fixed being equipped with first motor (5) outward, first motor (5) output is connected with threaded rod (3) drive, fixed movable plate (6) that is equipped with on threaded sleeve (4), be equipped with flexible fixed establishment on movable plate (6), be equipped with polishing mechanism in the middle of polishing platform (1), one side bottom is equipped with dust absorption mechanism in the middle of shifting chute (2).

2. A bearing ring polishing apparatus according to claim 1, wherein: the thread sleeve (4) is externally symmetrically and fixedly provided with guide strips (7), guide grooves (8) are symmetrically formed in two sides in the movable groove (2), and the thread sleeve (4) moves to drive the guide strips (7) to be in sliding fit with the guide grooves (8).

3. A bearing ring polishing apparatus according to claim 1, wherein: the telescopic fixing mechanism comprises a supporting column (9), an electric telescopic rod (10) and supporting blocks (11), the supporting column (9) is arranged on the moving plate (6) in a rotating mode, the supporting column (9) is driven by a motor to rotate, the electric telescopic rod (10) is fixedly arranged on the supporting column (9) in a surrounding mode, the electric telescopic rods (10) are arranged in a multi-group mode, and the supporting blocks (11) are fixedly arranged at the telescopic end of the electric telescopic rod (10).

4. A bearing ring polishing apparatus according to claim 1, wherein: polishing mechanism includes pivot (12), second motor (13) and buffing wheel (14), the middle rotation is equipped with pivot (12) in buffing platform (1), the fixed second motor (13) that is equipped with in the middle of buffing platform (1) bottom, second motor (13) output and pivot (12) drive are connected, pivot (12) upper end is fixed and is equipped with buffing wheel (14).

5. A bearing ring polishing apparatus according to claim 1, wherein: the dust collection mechanism comprises a dust collection pipe (15), a dust collection pump (16) and a dust collection box (17), the bottom of one side of the middle in the moving groove (2) is communicated with the dust collection pipe (15), the dust collection box (17) is arranged below the middle of the polishing table (1), the dust collection pump (16) is arranged above the dust collection box (17), the dust collection pump (16) is connected with the dust collection pipe (15), and the dust collection pump (16) is communicated with the dust collection box (17).

6. The bearing ring polishing apparatus as set forth in claim 4, wherein: the polishing device is characterized in that a support (18) is fixed on the polishing table (1), the support (18) is arranged in a cross manner, and the upper part of the polishing grinding wheel (14) is connected with the support (18) through a bearing to rotate.