CN216413999U

CN216413999U - Magnetic shoe for motor capable of mutually clamping

Info

Publication number: CN216413999U
Application number: CN202121536422.2U
Authority: CN
Inventors: 毛双全; 李婷
Original assignee: Nanjing Shuangguan Magnetic Industry Co ltd
Current assignee: Nanjing Shuangguan Magnetic Industry Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-04-29
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a magnetic shoe for a motor, which can be mutually clamped, and the magnetic shoe comprises a magnetic shoe body, wherein one side of the magnetic shoe body is fixedly connected with two clamping blocks, the other side of the magnetic shoe body is provided with a slot corresponding to the clamping blocks, an inserting block is fixedly connected in the slot, one side of each clamping block is provided with a clamping groove corresponding to the inserting block, a hollow cavity is arranged on the inserting block, a spacer block is fixedly connected in the hollow cavity, the outer walls of the two sides of the spacer block are fixedly connected with elastic mechanisms, one end of each elastic mechanism, far away from the spacer block, is fixedly connected with a connecting block, one end of each connecting block, far away from the elastic mechanisms, is fixedly connected with a positioning block, and the inner side wall of each clamping groove is provided with a positioning groove corresponding to the positioning block.

Description

Magnetic shoe for motor capable of mutually clamping

Technical Field

The utility model relates to the field of magnetic shoe related products, in particular to a magnetic shoe for a motor, which can be mutually clamped.

Background

The motor magnetic shoe is a shoe-shaped magnet mainly used on a permanent magnet motor in a permanent magnet. Below the curie temperature, there are many small regions inside ferromagnetic or ferrimagnetic materials, each having a spontaneous magnetic moment, and the magnetic moments are paired and disoriented, if magnetized without a magnetic field, and the magnetic moments are zero as a whole, and these small regions are called magnetic tiles. At the present stage, the motor is generally through gluing and casing bonding with the viscose, realizes fixed mounting, and the motor is when using, and inside can produce heat and oscillation, can lead to magnetism to take place the tile and drop, owing to receive exogenic action, broken phenomenon can appear in the magnetic shoe simultaneously, and the magnetic shoe piece of production can lead to the fact the damage to the rotor of motor.

Therefore, in order to meet the actual use requirement, it is urgently needed to design and produce a magnetic shoe for a motor, which can be mutually clamped.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a magnetic shoe for a motor, which can be mutually clamped, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a magnetic shoe for motor that can block each other, includes the magnetic shoe body, two fixture blocks of one side fixedly connected with of magnetic shoe body, the opposite side of magnetic shoe body is equipped with the slot that corresponds with the fixture block position, fixedly connected with inserted block in the slot, one side of fixture block is equipped with the draw-in groove that corresponds with the inserted block, be equipped with well cavity on the inserted block, cavity intracavity fixedly connected with spacer block, equal fixedly connected with elastic mechanism on the both sides outer wall of spacer block, the one end fixedly connected with connecting block of spacer block is kept away from to elastic mechanism, elastic mechanism's one end fixedly connected with locating piece is kept away from to the connecting block, be equipped with the constant head tank that corresponds with the locating piece on the inside wall of draw-in groove.

Preferably, one end of the positioning block, which is far away from the spacing block, is arranged in a semicircular arc shape.

Preferably, the spacer is fixedly connected to the middle end of the hollow cavity.

Preferably, the two clamping blocks are arranged in a vertically symmetrical manner.

Preferably, the elastic mechanism is a spring.

Compared with the prior art, the utility model has the beneficial effects that:

when the magnetic shoe bodies between adjacent magnetic shoe bodies need to be fixed, the clamping block on one side of each magnetic shoe body is firstly inserted into the slot on the adjacent magnetic shoe body, the clamping slot on each clamping block is just clamped on the inserting block, the edge of the clamping slot of each clamping block is continuously pressed with force to extrude the positioning block, the positioning block drives the connecting block to move in the hollow cavity along with the resisting force, the elastic mechanism between the compression block and the spacer block deforms the connecting block when the connecting block moves, when the positioning block is completely clamped into the positioning groove on the clamping block, the positioning block is moved to the positioning groove position on the clamping block and released, at the moment, the connecting block automatically rebounds under the rebounding force of the elastic mechanism so as to firmly press the positioning block into the positioning groove, the assembling is realized, the integral structure is simple, the operation is convenient, the assembling can be quickly realized through the arrangement of the clamping mechanism, and the installation time is saved.

Drawings

FIG. 1 is a schematic structural diagram of a magnetic shoe for a motor capable of being engaged with each other according to the present invention;

fig. 2 is an enlarged view of a portion a of a magnetic shoe for a motor of the present invention, which can be engaged with each other.

In the figure: 1. a magnetic shoe body; 2. a clamping block; 3. a slot; 4. inserting a block; 5. a card slot; 6. a hollow cavity; 7. a spacer block; 8. an elastic mechanism; 9. connecting blocks; 10. positioning blocks; 11. and (6) positioning a groove.

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.

Referring to fig. 1-2, an embodiment of the present invention is shown: a magnetic shoe for a motor capable of being clamped with each other comprises a magnetic shoe body 1, wherein one side of the magnetic shoe body 1 is fixedly connected with two clamping blocks 2, the other side of the magnetic shoe body 1 is provided with a slot 3 corresponding to the position of the clamping block 2, an inserting block 4 is fixedly connected in the slot 3, one side of the clamping block 2 is provided with a clamping groove 5 corresponding to the inserting block 4, the inserting block 4 is provided with a hollow cavity 6, a spacer block 7 is fixedly connected in the hollow cavity 6, the outer walls of the two sides of the spacer block 7 are respectively and fixedly connected with an elastic mechanism 8, one end of the elastic mechanism 8 far away from the spacer block 7 is fixedly connected with a connecting block 9, one end of the connecting block 9 far away from the elastic mechanism 8 is fixedly connected with a positioning block 10, the inner side wall of the clamping groove 5 is provided with a positioning groove 11 corresponding to the positioning block 10, particularly, the clamping groove 5 on the clamping block 2 is clamped on the inserting block 4, the positioning block 10 is continuously and forcibly extruded on the clamping block 2, at this moment, the positioning block 10 drives the connecting block 9 to move in the hollow cavity 6 along with the pressure resistance, the elastic mechanism 8 between the compression and the spacer block 7 is compressed to deform when the connecting block 9 moves, the positioning block 10 is released when the positioning block 10 moves to the positioning groove 11 on the clamping block 2 after being completely clamped into the positioning block, and the positioning block 10 is automatically rebounded under the resilience force of the elastic mechanism 8 to be firmly extruded into the positioning groove 11, so that the assembly is realized.

In the embodiment, one end of the positioning block 10, which is far away from the spacer block 7, is arranged in a semicircular arc shape, so that the obstruction in pressing is reduced; the spacing block 7 is fixedly connected at the middle end of the hollow cavity 6; the two clamping blocks 2 are arranged in an up-down symmetrical manner; the elastic mechanism 8 is a spring, and the acquisition degree is high.

The working principle is as follows: at first insert the slot 3 on the adjacent magnetic shoe body 1 with fixture block 2 on one side of magnetic shoe body 1, draw-in groove 5 on the fixture block 2 just blocks and establishes on inserted block 4 this moment, constantly push the edge extrusion locating piece 10 of draw-in groove 5 on the fixture block 2 hard, locating piece 10 will drive connecting block 9 along with the offset pressure and remove in well cavity 6 this moment, connecting block 9 makes it produce deformation with elastic mechanism 8 between compression and the spacer 7 when removing, locating piece 10 removes the constant head tank 11 position locating piece 10 on fixture block 2 and obtains the release after the complete card is gone into, connecting block 9 is thereby kick-backed in the locating piece 10 firmly extrudees into constant head tank 11 with locating piece 10 automatically under elastic mechanism 8's resilience force this moment, assemble with this realization.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a magnetic shoe for motor that can block each other, includes magnetic shoe body (1), its characterized in that: one side of the magnetic shoe body (1) is fixedly connected with two clamping blocks (2), the other side of the magnetic shoe body (1) is provided with a slot (3) corresponding to the clamping blocks (2), an inserting block (4) is fixedly connected in the slot (3), a clamping groove (5) corresponding to the inserting block (4) is arranged at one side of the clamping block (2), a hollow cavity (6) is arranged on the inserting block (4), a spacing block (7) is fixedly connected in the hollow cavity (6), the outer walls of the two sides of the spacing block (7) are fixedly connected with elastic mechanisms (8), one end of the elastic mechanism (8) far away from the spacing block (7) is fixedly connected with a connecting block (9), one end of the connecting block (9) far away from the elastic mechanism (8) is fixedly connected with a positioning block (10), and a positioning groove (11) corresponding to the positioning block (10) is arranged on the inner side wall of the clamping groove (5).

2. A magnetic shoe for an mutually engageable motor as claimed in claim 1, wherein: and one end of the positioning block (10) far away from the spacing block (7) is arranged in a semicircular arc shape.

3. A magnetic shoe for an mutually engageable motor as claimed in claim 1, wherein: the spacing block (7) is fixedly connected with the middle end of the hollow cavity (6).

4. A magnetic shoe for an mutually engageable motor as claimed in claim 1, wherein: the two clamping blocks (2) are arranged in an up-and-down symmetrical manner.

5. A magnetic shoe for an mutually engageable motor as claimed in claim 1, wherein: the elastic mechanism (8) is a spring.