CN112454034A

CN112454034A - Bearing ring production device for bearing production and processing

Info

Publication number: CN112454034A
Application number: CN202011330781.2A
Authority: CN
Inventors: 黄金仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-09

Abstract

The invention relates to the technical field of bearing machining, and discloses a bearing ring production device for bearing production and processing, which comprises a processing table, wherein a support column is fixedly arranged on the left side of the inner wall of the processing table, a rotary clamping plate is fixedly arranged at the top of the support column, the bearing ring production device for bearing production and processing is characterized in that a bearing ring to be polished is placed in a circular hole in the inner wall of a disc, then the rotary clamping plate is lifted upwards and rotated, a cylinder at the bottom end of the disc is fixed with a clamping groove in the front of a connecting rod, then the rotary clamping plate is pressed downwards to clamp the cylinder and the clamping groove together, a motor is started, an output shaft of the motor drives a polishing disc to rotate, the rotation of the polishing disc drives a retaining column to move, the retaining column rotates along the track of a special-shaped groove, so that the inner wall of the bearing ring can be polished to ensure that the inner wall, thereby reached and conveniently polished, improved production efficiency, got rid of the effect of unnecessary iron fillings.

Description

Bearing ring production device for bearing production and processing

Technical Field

The invention relates to the technical field of bearing machining, in particular to a bearing ring production device for bearing production and machining.

Background

The bearing is an important part in modern mechanical equipment, has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, is frequently used for some large-scale turbines or large-scale rotating machines, and has an important polishing procedure for the processing of a bearing ring in the processing process of the bearing ring, so that the smoothness of the bearing ring is directly determined, and the performance of the bearing is greatly influenced.

Now to polishing of race ring, traditional mode of polishing is that the workman uses handheld polisher, progressively polish to the inner race face and the outer lane face of whole race ring bit by bit, hand-held equipment not only consumes a large amount of physical power of workman, the condition that can not polish in some places still appear, cause the inner wall of race ring not smooth, and the manual work is polished, it can not carry out effectual getting rid of to polish to be iron fillings, and such mode of polishing, poor stability, influence the processing quality, production efficiency is low, can not satisfy the user demand, we have proposed a race ring apparatus for bearing production and processing to this, not only conveniently polish, can also improve production efficiency, the yield is improved, can also get rid of unnecessary iron fillings simultaneously, let the inner wall of race ring more smooth.

Disclosure of Invention

In order to realize the convenient polishing, improve the production efficiency and the yield, and simultaneously remove redundant scrap iron to ensure that the inner wall of the bearing ring is smoother, the invention provides the following technical scheme: a bearing ring production device for bearing production and processing comprises a processing table, wherein a supporting column is fixedly arranged on the left side of the inner wall of the processing table, a rotating clamping plate is fixedly arranged at the top of the supporting column, the front surface of the rotating clamping plate is movably connected with a rotating shaft, a spring contraction rod is fixedly arranged on the right side of the rotating clamping plate, a circular groove stop block is fixedly arranged on the right side of the spring contraction rod, a combination assembly is fixedly arranged on the right side of the circular groove stop block, a transition joint is fixedly arranged on the outer wall of the combination assembly, a circular rotating rod is fixedly arranged on the right side of the combination assembly, a connecting clamping block is fixedly arranged on the outer wall of the rotating clamping plate, a disc is fixedly arranged on the right side of the connecting clamping block, a special-shaped groove is formed in the inner wall of the disc, a chassis is fixedly arranged at the bottom, two the relative one side fixed mounting of sliding block has the connecting rod, the inner wall left side fixed mounting on chassis has the mill, the front fixed mounting of mill has the bumping post.

As optimization, the sliding assembly has been seted up to the bottom that the subassembly includes the fly leaf that unites, sliding assembly's inner wall swing joint has the movable rod, the right side bottom swing joint of movable rod has the antidandruff piece, the inner wall of antidandruff piece has been seted up and has been inserted the shut groove the draw-in groove has been seted up to the inner wall of antidandruff piece, the inner wall fixed mounting of draw-in groove has the bearing.

As an optimization, the sliding assembly comprises a hidden groove, the inner wall of the hidden groove is movably connected with a sliding block, two sliding blocks are fixedly mounted on one side opposite to each other and provided with a push plate, the inner wall of the hidden groove is movably connected with a return spring, and the bottom end of the push plate, far away from the return spring, is movably connected with a rolling wheel.

As optimization, the outer wall of the spring contraction rod is movably connected with a compression spring, the diameter of the outer wall of the spring contraction rod is matched with the diameter of the inner wall of the compression spring, the moving distance of the spring contraction rod is conveniently limited, and the situation that the bearing ring is damaged due to polishing of transition is avoided.

As an optimization, the bottom end of the disc is movably connected with the chassis through a connecting rod, the front face of the connecting rod is provided with a clamping groove, the diameter of the disc is matched with that of the chassis, and a bearing ring to be machined is conveniently placed at a position to be machined.

As optimization, the front of the chassis is provided with a circular sliding groove, the width of the circular clamping groove is one centimeter longer than the connecting rod, the thickness of the circular clamping groove is the same as that of the connecting rod, and the connecting rod can conveniently drive the sliding block to move.

As optimization, the back of the polishing disc is fixedly connected with an output shaft of the motor, and the height of the stop column is the same as that of the disc, so that power is conveniently provided, the loss of kinetic energy is avoided, and the polishing force is ensured to be right and proper.

As an optimization, the top of the movable plate is fixedly connected with the right side of the circular groove check block, the bottom of the movable plate is movably connected with the movable rod, the movable plate extrudes the circular groove check block, and then the spring contraction rod is effectively contracted.

As optimization, the bottom fixed mounting of slider has reset spring, reset spring's bottom fixedly connected with cushion, the bottom of cushion and the inner wall fixed connection of camera obscura, and reset spring provides the power of resilience, ensures the roll of wheel that rolls, can remove the iron fillings that splash on the movable rod surface.

The invention has the beneficial effects that: this race ring apparatus for producing and processing bearing, place the round hole of disc inner wall through the race ring that will polish processing in, then to lifting and rotate rotatory cardboard, it is fixed with the positive joint groove of connecting rod with the cylinder of disc bottom, then according to rotatory cardboard downwards, let cylinder and joint groove joint together, at this moment starter motor, the output shaft of motor can drive the dish of polishing and rotate, the rotation of the dish of polishing can drive the removal of bumping post, the bumping post can rotate along the orbit in dysmorphism groove, just so can polish the inner wall of race ring, make the inner wall of race ring smooth, thereby reached and conveniently polished, the production efficiency is improved, the effect of getting rid of unnecessary iron fillings.

Drawings

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an overall view of the structure of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at A in accordance with the present invention;

FIG. 6 is a left side view of the removable panel of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at B according to the present invention.

In the figure: 1. a processing table; 2. a support pillar; 3. rotating the clamping plate; 4. a rotating shaft; 5. a spring retraction lever; 6. a circular groove stop block; 7. a federation component; 71. a movable plate; 72. a movable rod; 73. a sliding assembly; 731. a hidden groove; 732. pushing the plate; 733. a rolling wheel; 734. a slider; 735. a return spring; 74. removing dandruff blocks; 75. a plugging groove; 76. a card slot; 77. a bearing; 8. a transition section; 9. a circular rotating rod; 10. connecting a clamping block; 11. a disc; 12. a special-shaped groove; 13. a chassis; 14. an arc-shaped slot; 15. a slider; 16. a connecting rod; 17. grinding disc; 18. a stop pillar.

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.

Referring to fig. 1-3, a bearing ring production device for bearing production and processing comprises a processing table 1, a support column 2 is fixedly installed on the left side of the inner wall of the processing table 1, a rotary clamping plate 3 is fixedly installed on the top of the support column 2, a rotating shaft 4 is movably connected on the front side of the rotary clamping plate 3, a spring contraction rod 5 is fixedly installed on the right side of the rotary clamping plate 3, a compression spring is movably connected on the outer wall of the spring contraction rod 5, the diameter of the outer wall of the spring contraction rod 5 is matched with the diameter of the inner wall of the compression spring, the moving distance of the movable rod 72 is conveniently limited, the phenomenon that the bearing ring is damaged due to transitional polishing is avoided, a circular groove stop block 6 is fixedly installed on the right side of the spring contraction rod 5, a joint assembly 7 is fixedly installed on the right side of the circular groove stop block 6, a transition joint 8 is fixedly installed on, the outer wall of the rotating clamping plate 3 is fixedly provided with a connecting clamping block 10, the right side of the connecting clamping block 10 is fixedly provided with a disc 11, the back surface of a polishing disc 17 is fixedly connected with an output shaft of a motor, a stop post 18 is as high as the disc 11, power is conveniently provided, loss of kinetic energy is avoided, the polishing force is guaranteed to be right and proper, the bottom end of the disc 11 is movably connected with a chassis 13 through a connecting rod 16, the front surface of the connecting rod 16 is provided with a clamping groove, the diameter of the disc 11 is matched with that of the chassis 13, a bearing ring to be processed is conveniently placed at a position to be processed, the inner wall of the disc 11 is provided with a special-shaped groove 12, the bottom end of the inner wall of the processing table 1 is fixedly provided with the chassis 13, the front surface of the chassis 13 is provided with a circular sliding groove, the width of the circular clamping groove is one centimeter longer than that, arc wall 14 has been seted up to the inner wall of chassis 13, the inner wall swing joint of arc wall 14 has sliding block 15, two relative one side fixed mounting of sliding block 15 has connecting rod 16, the inner wall left side fixed mounting of chassis 13 has polishing dish 17, the back of polishing dish 17 and the output shaft fixed connection of motor, bumping post 18 is the same with disc 11's height, conveniently provides power, avoids the loss of kinetic energy, guarantees that the dynamics of polishing is just suitable, the positive fixed mounting of polishing dish 17 has bumping post 18.

Referring to fig. 4-6, a bearing ring production device for bearing production and processing, the combination assembly 7 includes a movable plate 71, the top of the movable plate 71 is fixedly connected to the right side of a circular groove stopper 6, the bottom of the movable plate 71 is movably connected to a movable rod 72, the movable plate 71 presses the circular groove stopper 6, and then the spring contraction rod 5 is effectively contracted, the bottom of the movable plate 71 is provided with a sliding assembly 73, the inner wall of the sliding assembly 73 is movably connected to the movable rod 72, the right bottom end of the movable rod 72 is movably connected to a chip removing block 74, the inner wall of the chip removing block 74 provided with an insertion groove 75, the inner wall of the chip removing block 74 is provided with a clamping groove 76, and the inner wall of the clamping groove 76 is fixedly.

Referring to fig. 7, in a bearing ring production apparatus for bearing production and processing, a sliding assembly 73 includes a recessed groove 731, a sliding block 734 is movably connected to an inner wall of the recessed groove 731, a return spring 735 is fixedly installed at a bottom end of the sliding block 734, a pad block is fixedly connected to a bottom end of the return spring 735, a bottom end of the pad block is fixedly connected to the inner wall of the recessed groove 731, the return spring 735 provides a resilience force to ensure rolling of a rolling wheel 733, iron filings splashed on a surface of a movable rod 72 can be removed, a push plate 732 is fixedly installed at an opposite side of the two sliding blocks 734, the return spring 735 is movably connected to the inner wall of the recessed groove 731, and a rolling wheel 733 is movably connected to a bottom end.

The working principle is as follows: firstly, a bearing ring to be polished is placed in a circular hole in the inner wall of a disc 11, then the rotating clamping plate 3 is lifted upwards and rotated simultaneously, so that a cylinder at the bottom end of the disc 11 is fixed with a clamping groove in the front surface of a connecting rod 16, then the cylinder is clamped with the clamping groove together by pressing the rotating clamping plate 3 downwards, so that the disc 11 is connected with a chassis 13, at the moment, a motor is started, an output shaft of the motor drives a polishing disc 17 to rotate, the rotation of the polishing disc 17 drives a blocking column 18 to move, the blocking column 18 rotates along the track of a special-shaped groove 12, the rotation of the blocking column 18 can drive a movable plate 71 to move leftwards, the movable plate 71 moves leftwards and extrudes a spring contraction rod 5, a compression spring on the outer wall of the spring contraction rod 5 deforms, the spring contraction rod 5 also slightly contracts, and the polishing disc 17 polishes the inner wall of the bearing ring simultaneously, make the inner wall of race ring smooth, when the dish 17 of polishing is rotatory back, scrap-removing piece 74 can remove the iron fillings on the dish 17 of polishing, the removal left of movable rod 72, can make roll wheel 733 remove to the inner wall, the removal of roll wheel 733 can make push pedal 732 take place to remove, slider 734 slides at the inner wall of dark groove 731, the iron fillings that the movable rod 72 surface splashed can be got rid of to the roll wheel 733 simultaneously, guarantee the smoothness nature of movable rod 72 activity, and still limit the distance that movable rod 72 removed through fly leaf 71, avoid polishing the transition of dish 17 and polish, cause the impaired condition of race ring.

To sum up, this race ring apparatus for producing and processing of bearing, through the race ring to polish processing place the round hole of disc 11 inner wall in, then to lifting simultaneously and rotate rotatory cardboard 3, it is fixed with the cylinder of disc 11 bottom and the positive joint groove of connecting rod 16, then at the downward rotor plate, let the cylinder with the joint groove joint together, at this moment starter motor, the output shaft of motor can drive and polish 17 and rotate, the rotation of polishing 17 can drive the removal of bumping post 18, bumping post 18 can rotate along the orbit of dysmorphism groove 12, just so can polish the inner wall of race ring, make the inner wall of race ring smooth, thereby reached and conveniently polished, and the production efficiency is improved, get rid of the effect of unnecessary iron fillings.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a bearing ring apparatus for producing for bearing production and processing, includes processing platform (1), its characterized in that: the inner wall left side fixed mounting of processing platform (1) has support column (2), the top fixed mounting of support column (2) has rotatory cardboard (3), the positive swing joint of rotatory cardboard (3) has axis of rotation (4), the right side fixed mounting of rotatory cardboard (3) has spring shrink pole (5), the right side fixed mounting of spring shrink pole (5) has circular slot dog (6), the right side fixed mounting of circular slot dog (6) has joint subassembly (7), the outer wall fixed mounting of joint subassembly (7) has transition festival (8), the right side fixed mounting of joint subassembly (7) has circular bull stick (9), the outer wall fixed mounting of rotatory cardboard (3) has connection fixture block (10), the right side fixed mounting of connection fixture block (10) has disc (11), special-shaped groove (12) has been seted up to the inner wall of disc (11), inner wall bottom fixed mounting of processing platform (1) has chassis (13), arc wall (14) have been seted up to the inner wall on chassis (13), the inner wall swing joint of arc wall (14) has sliding block (15), two the relative one side fixed mounting of sliding block (15) has connecting rod (16), the inner wall left side fixed mounting on chassis (13) has the board of polishing (17), the positive fixed mounting of the board of polishing (17) has bumping post (18).

2. The bearing ring production device for bearing production and processing according to claim 1, wherein: the combined assembly (7) comprises a movable plate (71), a sliding assembly (73) is arranged at the bottom end of the movable plate (71), a movable rod (72) is movably connected to the inner wall of the sliding assembly (73), a chip removing block (74) is movably connected to the bottom end of the right side of the movable rod (72), an insertion groove (75) is formed in the inner wall of the chip removing block (74), a clamping groove (76) is formed in the inner wall of the chip removing block (74), and a bearing (77) is fixedly arranged on the inner wall of the clamping groove (76).

3. The bearing ring production device for bearing production and processing according to claim 2, wherein: the sliding assembly (73) comprises a hidden groove (731), a sliding block (734) is movably connected to the inner wall of the hidden groove (731), a push plate (732) is fixedly mounted on one side, opposite to the sliding block (734), of the hidden groove (731), a return spring (735) is movably connected to the inner wall of the hidden groove (731), and a rolling wheel (733) is movably connected to the bottom end, far away from the return spring (735), of the push plate (732).

4. The bearing ring production device for bearing production and processing according to claim 1, wherein: the outer wall of the spring contraction rod (5) is movably connected with a compression spring, and the diameter of the outer wall of the spring contraction rod (5) is matched with the diameter of the inner wall of the compression spring.

5. The bearing ring production device for bearing production and processing according to claim 1, wherein: the bottom end of the disc (11) is movably connected with the chassis (13) through a connecting rod (16), a clamping groove is formed in the front face of the connecting rod (16), and the diameter of the disc (11) is matched with that of the chassis.

6. The bearing ring production device for bearing production and processing according to claim 1, wherein: the front surface of the chassis (13) is provided with a circular sliding groove, the width of the circular clamping groove is one centimeter greater than the length of the connecting rod (16), and the thickness of the circular clamping groove is the same as that of the connecting rod (16).

7. The bearing ring production device for bearing production and processing according to claim 1, wherein: the back surface of the polishing disc (17) is fixedly connected with an output shaft of the motor, and the height of the stop column (18) is the same as that of the disc (11).

8. The bearing ring production device for bearing production and processing according to claim 2, wherein: the top of the movable plate (71) is fixedly connected with the right side of the circular groove stopper (6), and the bottom of the movable plate (71) is movably connected with the movable rod (72).

9. The bearing ring production device for bearing production and processing according to claim 3, wherein: the bottom fixed mounting of slider (734) has reset spring (735), the bottom fixed connection of reset spring (735) has the cushion, the bottom and the inner wall fixed connection of camera obscura (731) of cushion.