CN215510920U

CN215510920U - Turntable for machining diamond roller

Info

Publication number: CN215510920U
Application number: CN202121312646.5U
Authority: CN
Inventors: 满卫东; 龚闯; 朱长征; 吴剑波; 蒋梅荣
Original assignee: Shanghai Zhengshi Technology Co Ltd
Current assignee: Shanghai Zhengshi Technology Co Ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-14
Anticipated expiration: 2031-06-11

Abstract

The utility model provides a turntable for processing diamond rollers, which relates to the technical field of turntables and comprises a turntable body, a motor, a base, a rectangular groove, a bidirectional screw rod, a moving block and clamping claws, wherein the motor is fixedly arranged inside the turntable body, the output end of the motor is fixedly connected with the base, the surface of the base is provided with the rectangular groove, the bidirectional screw rod rotates inside the base, the surface of the bidirectional screw rod rotates to be provided with the moving block, the surface of the moving block is provided with the clamping claws, the surface of the turntable body is provided with a maintenance mechanism, two ends of the bidirectional screw rod are fixedly provided with rotating handles, the surface of each rotating handle is provided with the groove, when the turntable is actually used, the rollers on the surface of the base can be fixed by arranging a fastening device through a simple structure, so that the rollers can be clamped more tightly, and the rotation process of the base is avoided, the gyro wheel produces with the base and rocks and lead to the impaired condition of friction, and the simple operation does benefit to in-service use simultaneously.

Description

Turntable for diamond roller machining

Technical Field

The utility model relates to the technical field of rotary tables, in particular to a rotary table for machining a diamond roller.

Background

The diamond roller is a grinding wheel finishing tool with high efficiency and long service life for a special machine tool for large-batch forming grinding and a gear grinding machine, and generally, the diamond roller needs to be processed by a rotary table so as to improve the precision of the diamond roller.

Some present processing revolving stages for diamond gyro wheel all directly place the diamond gyro wheel on the revolving stage usually to at the in-process of processing, because the diamond gyro wheel lacks the stability on the processing bench, also can produce at the pivoted in-process of revolving stage and rock, thereby the face that contacts with the revolving stage can produce wearing and tearing with the revolving stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a turntable for processing a diamond roller.

In order to achieve the purpose, the utility model adopts the following technical scheme: the turntable for machining the diamond roller comprises a turntable body, a motor, a base, a rectangular groove, a bidirectional lead screw, a moving block and a clamping jaw, wherein the motor is fixedly arranged in the turntable body, the output end of the motor is fixedly connected with the base, the rectangular groove is formed in the surface of the base, the bidirectional lead screw is arranged in the base in a rotating mode, the moving block is connected to the surface of the bidirectional lead screw in a rotating mode, the clamping jaw is arranged on the surface of the moving block, and a maintenance mechanism is arranged on the surface of the turntable body.

Preferably, the two ends of the bidirectional screw rod are fixedly provided with rotating handles, the surfaces of the rotating handles are provided with grooves which are arranged in a circumferential state, and the two ends of the bidirectional screw rod are provided with threads in opposite directions.

Preferably, the moving blocks are connected with the rectangular grooves in a sliding mode, and the number of the moving blocks is two.

Preferably, the overall shape of the clamping claw is U-shaped, and one side of the clamping claw is in a semicircular arc shape.

Preferably, a rubber pad is fixedly arranged on the surface of the clamping claw.

Preferably, maintain the mechanism including door, sealed pad, draw-in groove, extension spring, connecting block, dead lever, fixed block and soundproof cotton, the door rotates the inside one side position department at the revolving stage body, the surperficial border position department of door is equipped with sealed pad admittedly, the draw-in groove has been seted up to the inside of revolving stage body, the inside position department fixed mounting who keeps away from the door of revolving stage body has the extension spring, the one end of extension spring is equipped with the connecting block admittedly, the surperficial rotation of connecting block has the dead lever, the fixed block dress is in one side of door.

Preferably, soundproof cotton is fixedly connected to four sides of the inner wall of the turntable body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the roller clamping device is used in practice, the roller on the surface of the base can be fixed by using a simple structure, so that the roller can be clamped more tightly, and the roller clamping device can adapt to rollers with different diameters, thereby avoiding the condition that the roller and the base shake to cause friction damage in the rotation process of the base, and simultaneously, the roller clamping device is convenient to operate and beneficial to practical use.

2. In the utility model, when the motor is in actual use, the bin door on the surface of the rotary table body is simply and conveniently opened by arranging the maintenance device, so that the motor can be maintained, the sound insulation cotton is arranged on the inner wall of the rotary table body, and meanwhile, the sealing gasket is arranged to reduce the air flowing in the gap between the rotary table body and the bin door, so that the noise generated when the motor operates is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a turntable for diamond roller machining according to the present invention;

FIG. 2 is a top view of a turntable for diamond roller machining according to the present invention;

FIG. 3 is a schematic cross-sectional view of a turntable for diamond roller machining according to the present invention, shown in FIG. 2;

FIG. 4 is an enlarged view of the portion A in FIG. 3 of a turntable for diamond roller machining according to the present invention;

FIG. 5 is an enlarged view of the portion B in FIG. 3 of a turntable for diamond roller machining according to the present invention;

fig. 6 is a side view of a turntable for diamond roller machining according to the present invention.

Illustration of the drawings:

1. a turntable body; 2. a motor; 3. a base; 4. a rectangular groove; 5. a bidirectional lead screw; 6. a moving block; 7. turning a handle; 8. a gripper jaw; 9. a bin gate; 10. a gasket; 11. a card slot; 12. a tension spring; 13. connecting blocks; 14. fixing the rod; 15. a fixed block; 16. soundproof cotton.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-6, the present invention provides a technical solution: the rotary table for machining the diamond roller comprises a rotary table body 1, a motor 2, a base 3, a rectangular groove 4, a bidirectional screw 5, a moving block 6 and clamping claws 8, wherein the motor 2 is fixedly arranged in the rotary table body 1, the output end of the motor 2 is fixedly connected with the base 3, the rectangular groove 4 is formed in the surface of the base 3, the bidirectional screw 5 is rotated in the base 3, the surface of the bidirectional screw 5 is rotatably connected with the moving block 6, the clamping claws 8 are arranged on the surface of the moving block 6, and a maintenance mechanism is arranged on the surface of the rotary table body 1.

In the embodiment, through arranging the fastening device, in the process of daily diamond roller machining, the roller is usually placed on the surface of the base 3, at the moment, the rotating handle 7 is rotated, the rotating handle 7 drives the bidirectional screw 5 to move, the bidirectional screw 5 drives the moving block 6 and the clamping jaw 8 to move forwards, due to the limiting effect of the rectangular groove 4, the moving block 6 translates on the surface of the bidirectional screw 5, when the clamping jaw 8 is attached to the surface of the roller, the roller is fastened, the motor 2 is simultaneously opened, at the moment, the motor 2 drives the base 3 and the roller to rotate so as to machine, when in actual use, the fastening device is arranged, the roller on the surface of the base 3 can be fixed by using a simple structure, so that the roller can be clamped more tightly, the roller can be adapted to rollers with different diameters, and the condition that the friction damage is caused by the shaking of the roller and the base 3 in the rotating process of the base 3 is avoided, meanwhile, the operation is convenient and fast, and the practical use is facilitated.

Specifically, the two ends of the bidirectional screw 5 are fixedly provided with rotating handles 7, the surfaces of the rotating handles 7 are provided with grooves, the grooves are arranged in a circumferential state, the two ends of the bidirectional screw 5 are provided with threads, and the directions of the threads are opposite.

In this embodiment: the grooves are formed, so that people can rotate the rotating handle 7 more conveniently, and the two-way screw 5 is rotated, so that the clamping claws 8 move relatively.

Specifically, the moving blocks 6 are connected with the rectangular grooves 4 in a sliding mode, and the number of the moving blocks 6 is two.

In this embodiment: due to the limiting effect of the rectangular groove 4, the moving block 6 cannot rotate on the surface of the bidirectional lead screw 5.

Specifically, the overall shape of the gripper jaw 8 is U-shaped, and one side of the gripper jaw 8 is semicircular arc-shaped.

In this embodiment: through the arrangement of the semicircular arc-shaped clamping claws 8, the shape of the diamond roller is attached, and the clamping is more stable.

Specifically, a rubber pad is fixedly arranged on the surface of the clamping claw 8.

In this embodiment: through setting up the rubber pad to avoid the condition that gripper jaw 8 frayed the diamond roller.

Specifically, the maintenance mechanism comprises a bin door 9, a sealing gasket 10, a clamping groove 11, a tension spring 12, a connecting block 13, a fixing rod 14, a fixing block 15 and soundproof cotton 16, wherein the bin door 9 rotates at one side position inside the rotary table body 1, the sealing gasket 10 is fixedly arranged at the edge position of the surface of the bin door 9, the clamping groove 11 is formed in the rotary table body 1, the tension spring 12 is fixedly arranged at the position, far away from the bin door 9, inside the rotary table body 1, the tension spring 12 is fixedly arranged at one end of the tension spring 12, the connecting block 13 is fixedly arranged at one end of the surface of the connecting block 13, the fixing rod 14 is arranged on the surface of the connecting block 13, and the fixing block 15 is arranged at one side of the bin door 9.

In this embodiment: through the arrangement of the maintenance device, in actual use, when the motor 2 needs to be maintained, the fixing rod 14 is pulled out of the fixing block 15, the fixing rod 14 drives the connecting block 13 and the tension spring 12 to move, the fixing rod 14 is rotated to be not contacted with the fixing block 15, hands are loosened, meanwhile, the tension force of the tension spring 12 drives the fixing rod 14 to reset, then the bin door 9 is rotated to enable the sealing gasket 10 on the surface of the bin door to move out of the clamping groove 11, the motor 2 in the rotary table body 1 can be maintained by opening the bin door 9, when the maintenance is finished, the bin door 9 is closed and the fixing rod 14 is pulled to be positioned in the fixing block 15, the bin door 9 is fixed, and when the maintenance device is used, the bin door 9 on the surface of the rotary table body 1 is simply and conveniently opened by arranging the maintenance device, so that the maintenance can be carried out on the motor 2, the soundproof cotton 16 is arranged on the inner wall of the rotary table body 1, meanwhile, the sealing gasket 10 is arranged to reduce the air flowing in the gap between the rotary table body 1 and the bin door 9, thereby reducing the noise generated by the motor 2 during operation.

Specifically, soundproof cotton 16 is fixedly connected to all four sides of the inner wall of the turntable body 1.

In this embodiment: noise generated when the motor 2 is operated is reduced by providing the soundproof cotton 16.

The working principle is as follows: by arranging the fastening device, in the process of daily diamond roller machining, the roller is usually placed on the surface of the base 3, the rotating handle 7 is rotated at the moment, the rotating handle 7 drives the bidirectional lead screw 5 to move, the bidirectional lead screw 5 drives the movable block 6 and the clamping jaw 8 to move forwards, due to the limiting effect of the rectangular groove 4, the movable block 6 translates on the surface of the bidirectional lead screw 5 at the moment, when the clamping jaw 8 is attached to the surface of the roller, the roller is fastened at the moment, the motor 2 is simultaneously opened, the motor 2 drives the base 3 and the roller to rotate so as to perform machining at the moment, by arranging the maintenance device, when the motor 2 needs to be maintained in actual use, the fixed rod 14 is pulled out from the fixed block 15 at the moment, the fixed rod 14 drives the connecting block 13 and the tension spring 12 to move, the fixed rod 14 is rotated at the same time so as not to be in contact with the fixed block 15, the hand is loosened at the moment, and the tension of the tension spring 12 drives the fixed rod 14 to reset at the same time, then the door 9 is rotated to enable the sealing gasket 10 on the surface of the door to move out of the clamping groove 11, the door 9 is opened at the moment to maintain the motor 2 in the rotary table body 1, when the maintenance is finished, the door 9 is closed at the moment, and meanwhile the fixing rod 14 is pulled to enable the door 9 to be located inside the fixing block 15, and at the moment, the door 9 is fixed.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a revolving stage is used in processing of diamond gyro wheel, it comprises revolving stage body (1), motor (2), base (3), rectangular channel (4), two-way lead screw (5), movable block (6) and gripper jaw (8), its characterized in that: the turntable comprises a turntable body (1), and is characterized in that a motor (2) is fixedly arranged inside the turntable body (1), a base (3) is fixedly connected to the output end of the motor (2), a rectangular groove (4) is formed in the surface of the base (3), a bidirectional lead screw (5) is arranged inside the base (3) in a rotating mode, a movable block (6) is connected to the surface of the bidirectional lead screw (5) in a rotating mode, clamping claws (8) are arranged on the surface of the movable block (6), and a maintenance mechanism is arranged on the surface of the turntable body (1).

2. The turntable for diamond roller machining according to claim 1, wherein: the two ends of the bidirectional screw rod (5) are fixedly provided with rotating handles (7), the surfaces of the rotating handles (7) are provided with grooves which are arranged in a circumferential state, and the two ends of the bidirectional screw rod (5) are provided with threads in opposite directions.

3. The turntable for diamond roller machining according to claim 1, wherein: the moving blocks (6) are connected with the rectangular grooves (4) in a sliding mode, and the number of the moving blocks (6) is two.

4. The turntable for diamond roller machining according to claim 1, wherein: the overall shape of the clamping claw (8) is U-shaped, and one side of the clamping claw (8) is in a semicircular arc shape.

5. The turntable for diamond roller machining according to claim 4, wherein: and a rubber pad is fixedly arranged on the surface of the clamping claw (8).

6. The turntable for diamond roller machining according to claim 1, wherein: maintain the mechanism and include door (9), sealed pad (10), draw-in groove (11), extension spring (12), connecting block (13), dead lever (14), fixed block (15) and soundproof cotton (16), door (9) rotate inside one side position department at revolving stage body (1), the surperficial border position department of door (9) is equipped with sealed pad (10) admittedly, draw-in groove (11) have been seted up to the inside of revolving stage body (1), the position department fixed mounting that door (9) were kept away from to the inside of revolving stage body (1) has extension spring (12), connecting block (13) are equipped with admittedly to the one end of extension spring (12), the rotation of surface of connecting block (13) has dead lever (14), one side at door (9) is adorned to fixed block (15).

7. The turntable for diamond roller machining according to claim 6, wherein: all four sides of the inner wall of the rotary table body (1) are fixedly connected with soundproof cotton (16).