CN217493849U

CN217493849U - Centrifugal grinding tool based on concentricity

Info

Publication number: CN217493849U
Application number: CN202221689619.4U
Authority: CN
Inventors: 汪杰; 华军
Original assignee: Suzhou Shuangzhou Electronic Technology Co ltd
Current assignee: Suzhou Shuangzhou Electronic Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-09-27
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a centrifugal grinding tool based on concentricity, which comprises a workbench, wherein a machine body shell is arranged at the top end of the workbench, a turntable is arranged at the bottom in the machine body shell, a top plate is arranged at the top of the machine body shell, a rotating shaft is arranged in the middle of the machine body shell in an alternating manner, the rotating shaft penetrates through the axle centers of the turntable and the top plate and is fixedly connected with the turntable and the top plate, a motor is arranged at the bottom end of the workbench, and the rotating shaft is connected with the output end of the motor; a plurality of container fixing grooves are annularly and equidistantly arranged between the rotary table and the top plate, a centrifugal container is arranged in each container fixing groove, a gear is arranged at the bottom of the centrifugal container, and an internal gear ring meshed with the gear is arranged at the bottom of the inner wall of the machine body shell; the utility model discloses an overall structure's setting has avoided the abrasive material because of the inner wall of centrifugal force laminating centrifugal container in centrifugal container, is favorable to increasing centrifugal effect.

Description

Centrifugal grinding tool based on concentricity

Technical Field

The utility model relates to a centrifugal grinding technical field specifically is an use centrifugation grinding frock of concentricity as basis.

Background

The centrifugal grinding is that the grinding particles are mixed with liquid under the rotation of a rotating shaft to realize collision among the particles, and the particles in the liquid are scattered and refined in the collision due to the high hardness of the grinding particles, so that the centrifugal grinding effect is achieved.

At present, a plurality of centrifugal containers are arranged on a rotating disc to rotate in a common centrifugal grinding mode so as to achieve the centrifugal grinding effect, but the centrifugal grinding mode can lead grinding materials to be attached to the inner wall of the centrifugal container due to centrifugal force and keep relative rest with the centrifugal container, so that the grinding effect is reduced, and therefore the centrifugal grinding tool based on concentricity is provided.

SUMMERY OF THE UTILITY MODEL

For solving prior art and having the inner wall of abrasive material because of centrifugal force laminating centrifugal container to keep relative static with centrifugal container, reduced the defect of grinding the effect, the utility model provides an use centrifugation grinding frock of concentricity as basis.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a centrifugal grinding tool based on concentricity, which comprises a workbench, wherein a machine body shell is arranged at the top end of the workbench, a turntable is arranged at the bottom in the machine body shell, a top plate is arranged at the top of the machine body shell, a rotating shaft is inserted in the middle of the machine body shell, the rotating shaft is inserted through the axes of the turntable and the top plate and fixedly connected with the turntable and the top plate, a motor is arranged at the bottom end of the workbench, and the rotating shaft is connected with the output end of the motor; be annular equidistance between carousel and the roof and be equipped with a plurality of container fixed slots, be equipped with centrifugal container in the container fixed slot, centrifugal container's bottom is equipped with the gear, and the bottom of engine body shell inner wall is equipped with the internal tooth line ring with gear engagement.

As an optimal technical scheme of the utility model, engine body shell's avris is equipped with the door that opens and shuts, and the length and the width of door that opens and shuts all are greater than the length and the width of container fixed slot.

As an optimal technical scheme of the utility model, the top of container fixed slot side and the bottom of side all are equipped with the fixed plate, alternate between two fixed plates and are equipped with spacing post.

As an optimal technical scheme of the utility model, it is equipped with a plurality of support columns to be the annular equidistance between carousel and the roof.

As an optimized technical scheme of the utility model, be equipped with the stand in the centrifugal container, the stand sets up in centrifugal container's axis of rotation.

As a preferred technical scheme of the utility model, centrifuge vessel's top is equipped with the container lid, is equipped with the buckle between container lid and the centrifuge vessel.

The beneficial effects of the utility model are as follows:

1. this kind of use centrifugation grinding frock on concentricity as basis, through setting up carousel and roof in engine body shell, and set up the pivot and drive carousel and roof rotation, set up the container fixed slot between carousel and the roof, the container fixed slot rotates along with the carousel, carry out the centrifugation grinding to the work piece in the centrifugation container, be equipped with the gear through the bottom at the centrifugation container, the bottom of engine body shell inner wall is equipped with the internal tooth line ring with gear engagement, through gear and internal tooth line ring cooperation, drive the rotation of container fixed slot, avoid the inner wall of abrasive material because of centrifugal force laminating centrifugation container in the centrifugation container, be favorable to increasing centrifugal effect.

2. This kind of centrifugal grinding frock based on concentricity is through being equipped with the stand in the centrifugal container, and the stand sets up on centrifugal container's axis of rotation, and the work piece cover that will wait to grind is established on the stand for different work piece coaxial rotations, the concentricity of assurance work piece.

Drawings

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

FIG. 1 is a schematic structural view of a concentricity-based centrifugal grinding tool of the present invention;

fig. 2 is a schematic diagram of an internal structure of the centrifugal grinding tool based on concentricity according to the present invention;

FIG. 3 is a top view of the internal structure of the housing of the centrifugal grinding tool based on concentricity according to the present invention;

fig. 4 is a schematic structural view of a centrifugal container of the centrifugal grinding tool based on concentricity according to the present invention.

In the figure: 1. a work table; 2. a body housing; 3. a turntable; 4. a top plate; 5. a rotating shaft; 6. a motor; 7. a container-securing slot; 8. a centrifuge vessel; 9. a gear; 10. an inner insection ring; 11. opening and closing the door; 12. a fixing plate; 13. a limiting column; 14. a support pillar; 15. a column; 16. a container lid; 17. and (5) buckling.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to an use centrifugation grinding frock of concentricity as basis, including workstation 1, workstation 1's top is equipped with engine body shell 2, bottom in the engine body shell 2 is equipped with carousel 3, and engine body shell 2's top is equipped with roof 4, and engine body shell 2's middle part alternates and is equipped with pivot 5, and the axle center of carousel 3 and roof 4 has been alternated to pivot 5, and pivot 5 and carousel 3 and roof 4 fixed connection, and workstation 1's bottom is equipped with motor 6, and pivot 5 is connected with motor 6's output, drives carousel 3 and roof 4 through motor 6 and rotates. Be equipped with a plurality of support columns 14 between carousel 3 and the roof 4 for annular equidistance, increase the wholeness and the harmony of carousel 3 and roof 4. Be annular equidistance between carousel 3 and the roof 4 and be equipped with a plurality of container fixed slots 7, be equipped with centrifugal container 8 in the container fixed slot 7, centrifugal container 8's bottom is equipped with gear 9, and the bottom of 2 inner walls of engine body shell is equipped with the internal tooth line ring 10 with gear 9 meshing, and when carousel 3 drove centrifugal container 8 and revoluted 5 rotations of rotating shaft, acted on internal tooth line ring 10 through gear 9, drove 8 rotations of centrifugal container, increased centrifugal grinding effect.

Wherein, engine body shell 2's avris is equipped with opening and shutting door 11, and opening and shutting door 11's length and width all are greater than container fixed slot 7's length and width, and the top of container fixed slot 7 side and the bottom of side all are equipped with fixed plate 12, alternate between two fixed plates 12 to be equipped with spacing post 13, make things convenient for depositing and taking of centrifugal container 8 in container fixed slot 7.

As shown in fig. 4, an upright post 15 is arranged in the centrifugal container 8, the upright post 15 is arranged on a rotation shaft of the centrifugal container 8, and a workpiece to be ground is sleeved on the upright post 15, so that the concentricity of the workpiece is ensured. The top of the centrifugal container 8 is provided with a container cover 16, and a buckle 17 is arranged between the container cover 16 and the centrifugal container 8, so that a workpiece can be conveniently placed and taken.

When the centrifugal grinding machine works, the centrifugal container 8 is taken out through the opening and closing door 11, a tubular workpiece to be ground is sleeved into the upright post 15, grinding materials are added, then the centrifugal container 8 is fixed in the container fixing groove 7, the motor 6 is started, the motor 6 drives the rotary table and the top plate 4 to rotate through the rotating shaft 5, the container fixing groove 7 and the centrifugal container 8 rotate by taking the rotating shaft 5 as a shaft, and the workpiece is ground centrifugally. Above-mentioned in-process, through gear 9 and the effect of internal tooth line ring 10, rotation takes place for container fixed slot 7, avoids abrasive material because of centrifugal force laminating centrifuge vessel 8's inner wall in centrifuge vessel 8, is favorable to increasing centrifugal effect.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 centrifugal grinding tool based on the concentricity comprises a workbench (1), wherein a machine body shell (2) is arranged at the top end of the workbench (1), and is characterized in that a rotary table (3) is arranged at the bottom in the machine body shell (2), a top plate (4) is arranged at the top of the machine body shell (2), a rotary shaft (5) is arranged in the middle of the machine body shell (2) in an inserting mode, the rotary shaft (5) penetrates through the axle centers of the rotary table (3) and the top plate (4), the rotary shaft (5) is fixedly connected with the rotary table (3) and the top plate (4), a motor (6) is arranged at the bottom end of the workbench (1), and the rotary shaft (5) is connected with the output end of the motor (6); be annular equidistance between carousel (3) and roof (4) and be equipped with a plurality of container fixed slots (7), be equipped with centrifugal container (8) in container fixed slot (7), the bottom of centrifugal container (8) is equipped with gear (9), and the bottom of engine body shell (2) inner wall is equipped with internal tooth line ring (10) with gear (9) meshing.

2. The centrifugal grinding tool based on the concentricity according to claim 1, wherein an opening and closing door (11) is arranged at the side of the machine body shell (2), and the length and the width of the opening and closing door (11) are both larger than those of the container fixing groove (7).

3. The centrifugal grinding tool based on the concentricity according to claim 1, wherein fixing plates (12) are arranged at the top of the side surface and the bottom of the side surface of the container fixing groove (7), and a limiting column (13) is arranged between the two fixing plates (12) in an inserting manner.

4. The concentricity-based centrifugal grinding tool according to claim 1, wherein a plurality of support columns (14) are annularly and equidistantly arranged between the rotary table (3) and the top plate (4).

5. The concentricity-based centrifugal grinding tool according to claim 1, wherein a column (15) is arranged in the centrifugal container (8), and the column (15) is arranged on a rotation shaft of the centrifugal container (8).

6. The concentricity-based centrifugal grinding tooling as claimed in claim 1, wherein a container cover (16) is arranged at the top end of the centrifugal container (8), and a buckle (17) is arranged between the container cover (16) and the centrifugal container (8).