CN215701163U

CN215701163U - Tool for bearing production and processing

Info

Publication number: CN215701163U
Application number: CN202122207105.2U
Authority: CN
Inventors: 钟加才; 左秀玲; 钟玲琴
Original assignee: Wenling Feitian Bearing Co ltd
Current assignee: Wenling Feitian Bearing Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-01
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the technical field of bearing production, in particular to a tool for producing and processing a bearing, which comprises a base, wherein the middle part of the bottom end of the base is provided with a sliding groove, the front parts of two sides of the sliding groove are provided with first sliding grooves, the rear parts of two sides of the sliding groove are provided with second sliding grooves, the tops of the first sliding grooves and the second sliding grooves are provided with limiting grooves, two ends of the top of the base are provided with supporting columns, opposite surfaces of the supporting columns at two ends are rotatably connected with a first clamping frame and a second clamping frame, the outer ends of the supporting columns are rotatably connected with a rotating disc, the rotating disc is fixedly connected with the second clamping frame, the outer edge of the rotating disc is provided with a plurality of arc-shaped grooves, the outer edge of the rotating disc is provided with a plurality of straight grooves, a driving block is arranged below the rotating disc, the driving block is rotatably connected with the supporting columns, the outer ends of the supporting rods are fixedly connected with supporting rods, one ends of the supporting rods, which are far away from the driving block, so that when a large-scale bearing is processed, once the bearing is toppled during assembly, the danger is caused, and the problem that the turnover of the bearing is difficult is solved.

Description

Tool for bearing production and processing

Technical Field

The utility model belongs to the technical field of bearing production, and particularly relates to a tool for bearing production and machining.

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, along with the development of mechanization, the application of the bearing is more and more extensive, the assembly of the bearing mostly adopts manual assembly, the assembly efficiency is low, a large amount of labor force is needed, generally, a large-scale bearing is often assembled and installed by directly placing on the ground in a hoisting mode and the like during production and processing, once the bearing is toppled during assembly, the danger is caused due to the large size of the bearing, and the turnover of the bearing is difficult; in order to solve the problems exposed in the current bearing production and use process, structural improvement and optimization of the bearing production are needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a tool for producing and processing a bearing, which has the characteristics of conveniently clamping and fixing the bearing and adjusting the turnover angle of the clamped bearing.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a frock is used in bearing production and processing, includes the base, the spout has been seted up at the bottom middle part of base, the both sides the place ahead of spout is equipped with first sliding tray, the both sides rear of spout is equipped with the second sliding tray, the spacing groove has been seted up at the top of first sliding tray and second sliding tray, the pillar is installed at the top both ends of base, both ends the opposite face of pillar is rotated and is connected with first holding frame and second holding frame, the outer end of pillar is rotated and is connected with the carousel, and carousel and second holding frame fixed connection, a plurality of arc wall has been seted up to the outer fringe of carousel, a plurality of straight flute has been seted up to the outer fringe of carousel, the below of carousel is equipped with the driving block, and the driving block rotates with the pillar to be connected, the outer end fixedly connected with branch of driving block, the one end that the driving block was kept away from to branch is connected with the round pin head.

As the preferable technical scheme of the tool for producing and processing the bearing, the arc-shaped grooves and the straight grooves are sequentially and uniformly arranged on the outer edge of the turntable.

As the preferable technical scheme of the tool for producing and processing the bearing, one side of the transmission block, which is far away from the support rod, is of an arc structure.

According to the preferable technical scheme of the tool for producing and processing the bearing, the sliding chute is connected with the inside in a sliding manner, the first sliding groove is connected with the inside in a sliding manner, the bottom end of the first sliding block is connected with the first connecting rod in a rotating manner, the other end of the first connecting rod is connected with the sliding chute in a rotating manner, the second sliding groove is connected with the second sliding block in a sliding manner, the bottom end of the second sliding groove is connected with the second connecting rod in a rotating manner, the other end of the second connecting rod is connected with the sliding chute in a rotating manner, the rear end of the base is provided with the air cylinder, and the front end of the air cylinder is connected with the sliding chute.

As a preferred technical scheme of the tool for producing and processing the bearing, the first connecting rod and the second connecting rod are parallel to each other.

As the preferable technical scheme of the tool for producing and processing the bearing, a support is fixed below the outer end of the support, a speed reducing motor is installed at the top of the support, and an output shaft of the speed reducing motor is fixedly connected with the support rod.

As a preferable technical scheme of the tool for producing and processing the bearing, the tops of the first sliding block and the second sliding block are connected with the support.

Compared with the prior art, the utility model has the beneficial effects that: the sliding frame is driven to move along the sliding groove through the stretching of the air cylinder, the sliding frame drives the first sliding block and the second sliding block through the first connecting rod and the second connecting rod at the two ends respectively, so that the first sliding block and the second sliding block move along the first sliding groove and the second sliding groove respectively, the supporting columns at the two ends are driven, the first clamping frame and the second clamping frame can be clamped and opened, and the bearing can be conveniently clamped and fixed; the output shaft through gear motor rotates and drives branch and rotate, when branch drives round head upwards rotation, round head drives the carousel rotation through getting into the straight flute inside, break away from the inside downward rotation back of straight flute when the round head, branch drives the transmission piece and rotates to the top, the arcwall face and the arc groove of transmission piece are laminated mutually, prevent the carousel rotation, through arc groove and straight flute in proper order align to grid at the outer fringe of carousel, make branch drive round head per turn round, just drive the carousel and rotate certain angle, be of value to the rotation angle of adjusting the bearing of centre gripping, and then the convenient processing to the bearing, when having solved processing large-scale bearing, in case take place to empty when the equipment and can cause danger, and carry out the comparatively difficult problem of turn-over to the bearing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a tool for producing and processing a bearing according to the present invention;

FIG. 2 is a schematic view of the structure of the rotating device of the present invention;

FIG. 3 is a schematic view of the rotating device of the present invention;

FIG. 4 is a schematic view of the interior of the bottom end of the clamping device of the present invention;

FIG. 5 is a schematic view of the interior of the bottom end of the base according to the present invention;

in the figure: 1. a base; 2. a limiting groove; 3. a pillar; 4. a first holding frame; 5. a second holder; 6. a turntable; 7. an arc-shaped slot; 8. a straight groove; 9. a transmission block; 10. a strut; 11. a pin head; 12. a support; 13. a reduction motor; 14. a chute; 15. a carriage; 16. a first sliding groove; 17. a second sliding groove; 18. a first slider; 19. a second slider; 20. a first link; 21. a second link; 22. and a cylinder.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a tool for bearing production and processing comprises a base 1, a sliding groove 14 is formed in the middle of the bottom end of the base 1, first sliding grooves 16 are formed in the front of two sides of the sliding groove 14, second sliding grooves 17 are formed in the rear of two sides of the sliding groove 14, limiting grooves 2 are formed in the tops of the first sliding grooves 16 and the second sliding grooves 17, supporting columns 3 are mounted at two ends of the top of the base 1, opposite surfaces of the supporting columns 3 at two ends are rotatably connected with a first clamping frame 4 and a second clamping frame 5, the outer ends of the supporting columns 3 are rotatably connected with a rotating disc 6, the rotating disc 6 is fixedly connected with the second clamping frame 5, a plurality of arc-shaped grooves 7 are formed in the outer edge of the rotating disc 6, a plurality of straight grooves 8 are formed in the outer edge of the rotating disc 6, a transmission block 9 is arranged below the rotating disc 6, the transmission block 9 is rotatably connected with the supporting columns 3, a supporting rod 10 is fixedly connected to the outer ends of the transmission block 9, and a pin head 11 is connected to one end, far away from the supporting rod 10, in this embodiment, pillar 3 through both ends drives first holding frame 4 and the centre gripping of second holding frame 5 and fixes the bearing, when driving round pin head 11 through branch 10 and upwards rotating, round pin head 11 drives carousel 6 through getting into the inside of straight flute 8 and rotates, breaks away from the inside rotation downwards back of straight flute 8 when round pin head 11, and branch 10 drives driving block 9 and rotates to the top, avoids carousel 6 to rotate, and adjustable bearing's rotation angle, and then makes things convenient for the equipment in the bearing.

Specifically, arc-shaped groove 7 and straight flute 8 in proper order align to grid at the outer fringe of carousel 6, make branch 10 drive round head 11 in this embodiment and rotate the round once, just drive carousel 6 and rotate certain angle.

Specifically, one side that branch 10 was kept away from to transmission piece 9 is the arc structure, and when the arcwall face of transmission piece 9 rotated to the top in this embodiment, the arcwall face laminated with arc wall 7 mutually, prevented carousel 6 to rotate.

Specifically, a sliding frame 15 is slidably connected inside the sliding slot 14, a first sliding block 18 is slidably connected inside the first sliding slot 16, a first connecting rod 20 is rotatably connected to the bottom end of the first sliding block 18, the other end of the first connecting rod 20 is rotatably connected to the sliding frame 15, a second sliding block 19 is slidably connected inside the second sliding slot 17, a second connecting rod 21 is rotatably connected to the bottom end of the second sliding slot 17, the other end of the second connecting rod 21 is rotatably connected to the sliding frame 15, an air cylinder 22 is installed at the rear end of the base 1, and the front end of the air cylinder 22 is connected to the sliding frame 15, in this embodiment, the sliding frame 15 is driven by the expansion and contraction of the air cylinder 22 to move along the sliding slot 14, the sliding frame 15 drives the first sliding block 18 and the second sliding block 19 respectively through the first connecting rod 20 and the second connecting rod 21 at the two ends, so that the first sliding block 18 and the second sliding block 19 move along the first sliding slot 16 and the second sliding slot 17 respectively, thereby bringing the struts 3 at both ends.

Specifically, the first link 20 and the second link 21 are parallel to each other, and the first slider 18 and the second slider 19 are synchronously displaced according to the parallelogram link structure principle in the present embodiment.

Specifically, a support 12 is fixed below the outer end of the pillar 3, a speed reduction motor 13 is installed at the top of the support 12, an output shaft of the speed reduction motor 13 is fixedly connected with the support rod 10, and the output shaft of the speed reduction motor 13 rotates to drive the support rod 10 to rotate in the embodiment.

Specifically, the tops of the first sliding block 18 and the second sliding block 19 are connected with the supporting column 3, and in this embodiment, the supporting column 3 is driven to move along the limiting groove 2 by the movement of the first sliding block 18 and the second sliding block 19.

The speed reducing motor in the embodiment is a known technology which is already disclosed and widely applied to daily life, and the type of the speed reducing motor is as follows: VF 86.

The cylinder in the embodiment is a known technology which is already disclosed and widely applied to daily life, and the type of the cylinder is as follows: QGB125X 150.

The working principle and the using process of the utility model are as follows: firstly, a first clamping frame 4 and a second clamping frame 5 are rotated to be in a horizontal state, then a bearing is hoisted between the first clamping frame 4 and the second clamping frame 5, a sliding frame 15 is driven to move along a sliding groove 14 through the expansion and contraction of an air cylinder 22, the sliding frame 15 drives a first sliding block 18 and a second sliding block 19 through a first connecting rod 20 and a second connecting rod 21 at two ends respectively, so that the first sliding block 18 and the second sliding block 19 move along a first sliding groove 16 and a second sliding groove 17 respectively, and then struts 3 at two ends are driven, so that the first clamping frame 4 and the second clamping frame 5 clamp and fix the bearing; the output shaft through gear motor 13 rotates and drives branch 10 and rotate, when branch 10 drives round pin head 11 and upwards rotates, round pin head 11 drives carousel 6 through getting into 8 inside drive straight flutes and rotates, break away from 8 inside downwardly turned backs of straight flute when round pin head 11, branch 10 drives transmission piece 9 and rotates to the top, the arcwall face and the arc wall 7 of transmission piece 9 are laminated mutually, prevent carousel 6 and rotate, through arc wall 7 and straight flute 8 in proper order align to grid at the outer fringe of carousel 6, make branch 10 drive round pin head 11 every turn round, just drive carousel 6 and rotate certain angle, thereby the rotation angle of the bearing of adjustable centre gripping, and then make things convenient for the processing to the bearing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock is used in bearing production and processing, includes base (1), its characterized in that: the bottom middle part of the base (1) is provided with a sliding groove (14), the front parts of two sides of the sliding groove (14) are provided with a first sliding groove (16), the rear parts of two sides of the sliding groove (14) are provided with a second sliding groove (17), the tops of the first sliding groove (16) and the second sliding groove (17) are provided with a limiting groove (2), the two ends of the top of the base (1) are provided with a strut (3), the two ends of the opposite surface of the strut (3) are rotatably connected with a first clamping frame (4) and a second clamping frame (5), the outer end of the strut (3) is rotatably connected with a turntable (6), the turntable (6) is fixedly connected with the second clamping frame (5), the outer edge of the turntable (6) is provided with a plurality of arc-shaped grooves (7), the outer edge of the turntable (6) is provided with a plurality of straight grooves (8), the lower part of the turntable (6) is provided with a transmission block (9), and transmission piece (9) are rotated with pillar (3) and are connected, the outer end fixedly connected with branch (10) of transmission piece (9), the one end that transmission piece (9) were kept away from in branch (10) is connected with round pin head (11).

2. The tool for producing and processing the bearing according to claim 1, wherein the tool comprises: the arc-shaped grooves (7) and the straight grooves (8) are sequentially and uniformly arranged at the outer edge of the turntable (6).

3. The tool for producing and processing the bearing according to claim 1, wherein the tool comprises: one side of the transmission block (9) far away from the support rod (10) is of an arc-shaped structure.

4. The tool for producing and processing the bearing according to claim 1, wherein the tool comprises: the inside sliding connection of spout (14) has balladeur train (15), the inside sliding connection of first sliding tray (16) has first slider (18), the bottom of first slider (18) is rotated and is connected with first connecting rod (20), and the other end of first connecting rod (20) rotates with balladeur train (15) and is connected, the inside sliding connection of second sliding tray (17) has second slider (19), the bottom of second sliding tray (17) is rotated and is connected with second connecting rod (21), and the other end of second connecting rod (21) rotates with balladeur train (15) and is connected, cylinder (22) are installed to the rear end of base (1), and the front end of cylinder (22) is connected with balladeur train (15).

5. The tool for producing and processing the bearing according to claim 4, wherein the tool comprises: the first connecting rod (20) and the second connecting rod (21) are parallel to each other.

6. The tool for producing and processing the bearing according to claim 1, wherein the tool comprises: a support (12) is fixed below the outer end of the support column (3), a speed reducing motor (13) is installed at the top of the support (12), and an output shaft of the speed reducing motor (13) is fixedly connected with the support rod (10).

7. The tool for producing and processing the bearing according to claim 4, wherein the tool comprises: the tops of the first sliding block (18) and the second sliding block (19) are connected with the support column (3).