CN214642506U

CN214642506U - Magnet finished product grinding device

Info

Publication number: CN214642506U
Application number: CN202120998138.0U
Authority: CN
Inventors: 李忠杰
Original assignee: Zhejiang Huanhong Magnetoelectric Technology Co ltd
Current assignee: Zhejiang Huanhong Magnetoelectric Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-09
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a magnet finished product polishing device, which comprises a support frame main body, a polishing component and a clamping component, wherein the polishing component is fixed inside one side of the support frame main body, and the clamping component is fixed inside one side of the support frame main body; the grinding assembly comprises a motor, a rotating shaft, a limiting key, a first air cylinder, a roller, a grinding wheel, a limiting hole and a sliding chute, the rotating shaft is rotatably connected to the inner walls of the two sides of the support frame main body, the motor is embedded and mounted on the inner wall of the bottom end of the support frame main body, and one end of an output shaft of the motor is fixedly connected to the outer wall of the bottom end of the rotating shaft; the utility model adopts the polishing device, two surfaces of the finished magnet product can be simultaneously polished, thereby reducing the polishing time of a finished product and improving the polishing efficiency; still adopted clamping device, can carry out the centre gripping to the magnet finished product of equidimension not and fix to the suitability of centre gripping has been improved, and the result of use of device has been improved.

Description

Magnet finished product grinding device

Technical Field

The utility model relates to a magnet equipment field of polishing specifically is a magnet finished product grinding device.

Background

The magnet is composed of iron, cobalt, nickel and other atoms, and the internal structure of the atoms is special and has magnetic moment; the magnet can generate a magnetic field and has the characteristic of attracting ferromagnetic substances such as iron, nickel, cobalt and other metals, and the finished magnet is made of the magnet, and when the finished magnet is processed, polishing is needed, so a polishing device is needed; however, the existing polishing device can only polish one surface generally when polishing, so that the polishing time of a finished product is increased, the polishing efficiency is reduced, and the magnet finished products in different shapes can not be clamped generally, so that the clamping applicability is low, and the using effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnet finished product grinding device can polish simultaneously two off-the-shelf faces of magnet to reduce an off-the-shelf time of polishing, improved the efficiency of polishing, can carry out the centre gripping to the magnet finished product of equidimension not fixed moreover, thereby improved the suitability of centre gripping, and improved the result of use of device.

The purpose of the utility model can be realized by the following technical scheme:

a magnet finished product polishing device comprises a support frame main body, a polishing assembly and a clamping assembly, wherein the polishing assembly is fixed inside one side of the support frame main body, and the clamping assembly is fixed inside one side of the support frame main body;

the utility model discloses a grinding machine, including support frame main part, grinding wheel, spacing hole, output shaft, spacing key, spacing cylinder, gyro wheel, grinding wheel, spacing hole and spout, it is connected with the axis of rotation to rotate on the both sides inner wall of support frame main part, inlay on the bottom inner wall of support frame main part and install the motor, and the output shaft one end rigid coupling of motor on the bottom outer wall of axis of rotation, distribution welded fastening has the spacing key on one side outer wall of axis of rotation, the grinding wheel is installed to one side inside symmetry of support frame main part, it has seted up spacing hole to correspond the spacing key on the middle part inner wall of grinding wheel, the spout has been seted up on one side inner wall of spout, symmetrical sliding connection has the gyro wheel on the both sides inner wall of support frame main part, distribute on the both sides inner wall of support frame main part to inlay and install first cylinder, and the output shaft one end of first cylinder rotates and connects in the inside of gyro wheel.

As a further aspect of the present invention: the clamping component comprises a first rotating lug block, a second rotating lug block, a rotating square rod, a third rotating lug block, a second cylinder, a thread groove, a rubber clamping plate and a threaded rod, first rotating lug blocks are symmetrically welded and fixed on the inner wall of one side of the support frame main body, rotating square rods are symmetrically and rotatably connected to the outer parts between the first rotating lug blocks, second rotating lug blocks are distributed and welded on the inner wall of one side of the support frame main body, a second air cylinder is rotatably connected between the second rotating lug blocks, third rotating lug blocks are symmetrically welded and fixed on the outer wall of one side of the rotating square rod, one end of a telescopic rod of the second cylinder is rotationally connected to the inside of the third rotating lug block, rubber clamping plates are symmetrically arranged on the outer part between the rotating square rods, the rubber clamping plate is characterized in that a threaded rod is fixedly connected to the outer wall of one side of the rubber clamping plate in a plastic connection mode, and a threaded groove is formed in the inner wall of one side of the rotating square rod and corresponds to the threaded rod.

As a further aspect of the present invention: the outer wall of one side of the rubber clamping plate is distributed with bulges which are fixed in a plastic connection mode.

As a further aspect of the present invention: the motor is a stepper motor.

As a further aspect of the present invention: the number of the first cylinders is four.

As a further aspect of the present invention: the shape of the rubber clamping plate is arc.

The utility model has the advantages that: by adopting the polishing device, two surfaces of the finished magnet product can be simultaneously polished, so that the polishing time of one finished product is reduced, and the polishing efficiency is improved;

still adopted clamping device, can carry out the centre gripping to the magnet finished product of equidimension not and fix to the suitability of centre gripping has been improved, and the result of use of device has been improved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall front view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 2 according to the present invention;

in the figure: 1. a support frame main body; 2. polishing the assembly; 3. a clamping assembly; 4. a protrusion; 21. a motor; 22. a rotating shaft; 23. a limiting key; 24. a first cylinder; 25. a roller; 26. grinding the wheel; 27. a limiting hole; 28. a chute; 31. a first rotary lug; 32. a second rotary lug; 33. rotating the square rod; 34. a third rotary lug; 35. a second cylinder; 36. a thread groove; 37. a rubber clamping plate; 38. a threaded rod.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a magnet finished product polishing device comprises a support frame main body 1, a polishing assembly 2 and a clamping assembly 3, wherein the polishing assembly 2 is fixed inside one side of the support frame main body 1, and the clamping assembly 3 is fixed inside one side of the support frame main body 1; the grinding component 2 comprises a motor 21, a rotating shaft 22, a limit key 23, a first cylinder 24, a roller 25, a grinding wheel 26, a limit hole 27 and a chute 28, the rotating shaft 22 is rotatably connected on the inner walls of the two sides of the support frame main body 1, the motor 21 is embedded and installed on the inner wall of the bottom end of the support frame main body 1, one end of an output shaft of the motor 21 is fixedly connected to the outer wall of the bottom end of the rotating shaft 22, a limiting key 23 is fixedly distributed on the outer wall of one side of the rotating shaft 22 in a welding mode, a polishing wheel 26 is symmetrically mounted inside one side of the support frame main body 1, a limiting hole 27 is formed in the inner wall of the middle of the polishing wheel 26 corresponding to the limiting key 23, a sliding groove 28 is formed in the inner wall of one side of the polishing wheel 26, rollers 25 are symmetrically and slidably connected to the inner wall of one side of the sliding groove 28, first air cylinders 24 are mounted on the inner walls of the two sides of the support frame main body 1 in a distributed and embedded mode, and one end of the output shaft of each first air cylinder 24 is rotatably connected to the inside of each roller 25;

the clamping component 3 comprises a first rotating lug block 31, a second rotating lug block 32, a rotating square rod 33, a third rotating lug block 34, a second air cylinder 35, a thread groove 36, rubber clamping plates 37 and a threaded rod 38, the first rotating lug block 31 is symmetrically welded and fixed on the inner wall of one side of the support frame main body 1, the rotating square rod 33 is symmetrically and rotatably connected to the outer part between the first rotating lug blocks 31, the second rotating lug block 32 is distributed and fixedly welded on the inner wall of one side of the support frame main body 1, the second air cylinder 35 is rotatably connected to the outer part between the second rotating lug blocks 32, the third rotating lug block 34 is symmetrically welded and fixed on the outer wall of one side of the rotating square rod 33, one end of a telescopic rod of the second air cylinder 35 is rotatably connected to the inner part of the third rotating lug block 34, the rubber clamping plates 37 are symmetrically installed on the outer part between the rotating square rods 33, the threaded rod 38 is fixedly connected to the outer wall of one side of the rubber clamping plates 37 in a plastic connection manner, a threaded groove 36 is formed in the inner wall of one side of the rotating square rod 33 corresponding to the threaded rod 38, the second air cylinder 35 is started to shorten, the second air cylinder 35 is subjected to angle adjustment through the second rotating lug 32, the rotating square rod 33 is unfolded along the first rotating lug 31 under the action of the third rotating lug 34, then a magnet finished product is placed into the rubber clamping plate 37, the second air cylinder 35 is started again to elongate, and the rotating square rod 33 is reset along the first rotating lug 31 under the action of the second rotating lug 32 and the third rotating lug 34, so that magnet finished products with different sizes can be clamped and fixed, the clamping applicability is improved, and the using effect of the device is improved;

the outer wall of one side of the rubber clamping plate 37 is distributed with the bulges 4 which are fixed in a plastic connection manner, so that the friction effect of the rubber clamping plate 37 is increased, and the clamping effect is conveniently improved;

the motor 21 is a stepping motor, which facilitates the grinding wheel 26 to form different grinding speeds, thereby improving the grinding effect;

the number of the first cylinders 24 is four, so that the grinding wheel 26 can be conveniently controlled to lift, and the lifting stability of the grinding wheel 26 is improved;

the shape of rubber grip block 37 is the arc, conveniently carries out the centre gripping to circular magnet finished product fixedly.

The utility model discloses a theory of operation: firstly, a threaded rod 38 of a specified rubber clamping plate 37 is in threaded connection with a threaded groove 36, the rubber clamping plate 37 is installed on a rotating square rod 33, then a second air cylinder 35 is started to shorten, then the second air cylinder 35 is subjected to angle adjustment through a second rotating lug 32, then the rotating square rod 33 is unfolded along a first rotating lug 31 under the action of a third rotating lug 34, then a magnet finished product is placed in the rubber clamping plate 37, the second air cylinder 35 is started again to elongate, then the rotating square rod 33 is reset along the first rotating lug 31 under the action of the second rotating lug 32 and the third rotating lug 34, so that the rubber clamping plate 37 clamps the magnet, at the moment, the first air cylinder 24 is started to enable a roller 25 to ascend or descend, and under the action of a sliding groove 28, the rotating square rod 33 ascends or descends along a limit key 23, until the grinding wheel 26 is attached to the finished magnet product, the motor 21 is started to rotate the rotating shaft 22, and then the sliding groove 28 on the grinding wheel 26 rotates along the roller 25 under the action of the limiting key 23 and the limiting hole 27, so that the grinding wheel 26 grinds the finished magnet product.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A magnet finished product polishing device is characterized by comprising a support frame main body (1), a polishing assembly (2) and a clamping assembly (3), wherein the polishing assembly (2) is fixed inside one side of the support frame main body (1), and the clamping assembly (3) is fixed inside one side of the support frame main body (1);

the grinding component (2) comprises a motor (21), a rotating shaft (22), a limiting key (23), a first air cylinder (24), a roller (25), a grinding wheel (26), a limiting hole (27) and a sliding groove (28), wherein the rotating shaft (22) is rotatably connected to the inner walls of the two sides of the support frame main body (1), the motor (21) is embedded and installed on the inner wall of the bottom end of the support frame main body (1), one end of an output shaft of the motor (21) is fixedly connected to the outer wall of the bottom end of the rotating shaft (22), the limiting key (23) is fixedly distributed on the outer wall of one side of the rotating shaft (22) in a welding mode, the grinding wheel (26) is symmetrically installed inside one side of the support frame main body (1), the limiting hole (27) is formed in the inner wall of the middle of the grinding wheel (26) corresponding to the limiting key (23), the sliding groove (28) is formed in the inner wall of one side of the grinding wheel (26), symmetrical sliding connection has gyro wheel (25) on the one side inner wall of spout (28), distribute on the both sides inner wall of support frame main part (1) and inlay and install first cylinder (24), and the output shaft one end of first cylinder (24) rotates and connects in the inside of gyro wheel (25).

2. The magnet finished product grinding device according to claim 1, wherein the clamping assembly (3) comprises a first rotating lug (31), a second rotating lug (32), a rotating square rod (33), a third rotating lug (34), a second air cylinder (35), a thread groove (36), a rubber clamping plate (37) and a threaded rod (38), the first rotating lug (31) is symmetrically welded and fixed on the inner wall of one side of the support frame main body (1), the rotating square rod (33) is symmetrically and rotatably connected to the outer part between the first rotating lugs (31), the second rotating lug (32) is distributed and welded and fixed on the inner wall of one side of the support frame main body (1), the second air cylinder (35) is rotatably connected to the outer part between the second rotating lugs (32), the third rotating lug (34) is symmetrically welded and fixed on the outer wall of one side of the rotating square rod (33), and the telescopic link one end of second cylinder (35) is rotated and is connected in the inside that third rotated ear piece (34), outside symmetry between rotation square bar (33) installs rubber grip block (37), mould on the one side outer wall of rubber grip block (37) and connect fixed threaded rod (38), correspond threaded rod (38) on the one side inner wall of rotation square bar (33) and seted up thread groove (36).

3. A magnet finishing grinding device as claimed in claim 2, characterized in that the rubber clamping plate (37) is provided with protrusions (4) on one side of its outer wall in a distributed plastic-joint manner.

4. A finishing magnet grinding device as defined in claim 1, wherein said motor (21) is a stepping motor.

5. A finishing magnet grinding device as defined in claim 1, wherein said first cylinders (24) are four in number.

6. A finishing magnet grinding device as defined in claim 2, wherein said rubber holding plate (37) is arc-shaped.