CN210380582U

CN210380582U - Fixing device for motor magnetic block

Info

Publication number: CN210380582U
Application number: CN201921275220.XU
Authority: CN
Inventors: 满运如
Original assignee: Xuzhou Huihua Magnetic Material Co Ltd
Current assignee: Xuzhou Huihua Magnetic Material Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-21
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a fixing device for motor magnetic path, which comprises a fixed base, the equal fixedly connected with shock-absorbing rod in both sides of fixing base top outer wall, and the outer wall of two shock-absorbing rods has cup jointed the spring, two the equal fixedly connected with fixed plate of top outer wall of shock-absorbing rod, and the top outer wall of fixed plate opens and have the fixed slot, one side fixedly connected with pin of fixed plate top outer wall, and the outer wall sliding connection of pin has splint, one side outer wall of splint is opened there is the opening, and swing joint between opening and the pin. The utility model discloses can prevent to lead to taking place rigid collision to cause wearing and tearing to the surface of magnetic path between magnetic path and the device because the vibrations that the magnetic path produced during processing lead to the magnetic path to come off from the device and cause the influence to the processing of magnetic path because vibrations lead to the magnetic path to take place to drop from the device, can prevent to lead to taking place to rock between magnetic path and the device and cause the deviation because the device comparatively becomes flexible to the fixed of magnetic path.

Description

Fixing device for motor magnetic block

Technical Field

The utility model relates to a motor magnetic path processing technology field especially relates to a fixing device for motor magnetic path.

Background

The motor is an electromagnetic device which realizes conversion or transmission of electric energy according to an electromagnetic induction law, or converts electric energy in one form into electric energy in another form, the motor converts the electric energy into mechanical energy, the generator converts the mechanical energy into the electric energy, the magnetic block is an indispensable component of most motors, and the magnetic block needs to be fixed through a fixing device in the process of machining the magnetic block of the motor.

When the motor magnetic block is fixed, the machining of the motor magnetic block may generate vibration, and therefore, when the magnetic block is fixed, the surface of the magnetic block may be abraded due to hard collision between the magnetic block and the motor during vibration, and therefore, a fixing device for the motor magnetic block is urgently needed to solve such problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing device for a motor magnetic block.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixing device for motor magnetic path, includes the fixing base, the equal fixedly connected with shock-absorbing rod in both sides of fixing base top outer wall, and the outer wall of two shock-absorbing rods has cup jointed the spring, two the equal fixedly connected with fixed plate of top outer wall of shock-absorbing rod, and the top outer wall of fixed plate opens there is the fixed slot, one side fixedly connected with pin of fixed plate top outer wall, and the outer wall sliding connection of pin has splint, one side outer wall of splint is opened there is the opening, and swing joint between opening and the pin.

As a further aspect of the present invention: a buffer pad is bonded on one side of the outer wall of the top of the fixing plate, and the buffer pad is in contact with the clamping plate.

As a further aspect of the present invention: threaded holes are formed in one side of the outer wall of the top of the fixing plate and one side of the outer wall of the top of the clamping plate, and the inner walls of the two threaded holes are in threaded connection with the same fixing bolt.

As a further aspect of the present invention: the inner wall of the bottom of the fixing groove is provided with protruding blocks distributed at equal intervals.

As a further aspect of the present invention: the equal fixedly connected with telescopic link in both sides of fixed slot top inner wall, and the equal fixedly connected with roof of the top outer wall of two telescopic links, the top outer wall of roof is provided with the fixed tooth that the equidistance distributes.

As a further aspect of the present invention: the bottom inner wall of fixed slot is opened threaded hole, and the inner wall threaded connection of threaded hole has the threaded rod, is connected through the nut between threaded rod and the roof.

The utility model has the advantages that:

1. the damping rod and the spring are arranged, so that the magnetic block can be fixed to play a role in buffering and damping, the magnetic block can be conveniently processed, and the abrasion of the surface of the magnetic block caused by hard collision between the magnetic block and a device due to vibration generated in the process of processing the magnetic block is prevented;

2. through the arrangement of the fixing groove and the protruding block, the friction force between the magnetic block and the fixing groove can be increased, so that the magnetic block can be fixed conveniently, and the influence on the processing of the magnetic block caused by the falling of the magnetic block from the device due to vibration is prevented;

3. through the threaded rod and the top plate that set up, can further fix the magnetic path to in processing the magnetic path, prevent to lead to taking place to rock between magnetic path and the device and cause the deviation because the device is comparatively not hard up to the fixed of magnetic path.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a fixing device for a magnetic block of an electric machine in accordance with embodiment 1;

fig. 2 is a schematic overall structure diagram of a fixing device for a magnetic block of an electric machine according to embodiment 1;

fig. 3 is a schematic cross-sectional structural diagram of a fixing device for a magnetic block of an electric machine in accordance with embodiment 2.

In the figure: the damping device comprises a fixed seat 1, a damping rod 2, a spring 3, a fixed plate 4, a clamping plate 5, a pin 6, a fixed groove 7, a convex block 8, a fixed bolt 9, a cushion pad 10, a threaded hole 11, fixed teeth 12, a top plate 13, a telescopic rod 14 and a threaded rod 15.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a fixing device for motor magnetic path, including fixing base 1, there are damping rods 2 all through bolted connection in the both sides of fixing base 1 top outer wall, and the outer wall of two damping rods 2 has cup jointed spring 3, there are fixed plate 4 all through bolted connection in the top outer wall of two damping rods 2, and the top outer wall of fixed plate 4 is opened there is fixed slot 7, there is pin 6 one side of fixed plate 4 top outer wall through bolted connection, and the outer wall sliding connection of pin 6 has splint 5, one side outer wall of splint 5 is opened there is the opening, and swing joint between opening and the pin 6.

Wherein, one side bonding of 4 top outer walls of fixed plate has blotter 10, and contacts between blotter 10 and splint 5, and threaded hole 11 has all been opened to one side of 4 top outer walls of fixed plate and one side of 5 top outer walls of splint, and the inner wall threaded connection of two threaded hole 11 has same gim peg 9, and the bottom inner wall of fixed slot 7 is provided with the lug 8 that the equidistance distributes.

The working principle is as follows: during the use, place the inside at fixed slot 7 with motor magnet's one end, place the completion back, make splint 5 fix the magnetic path through rotating splint 5, make splint 5 carry out the clamp to the magnetic path through twisting and move gim peg 9 and handle, prevent that the magnetic path from droing from the device and causing the influence to the processing of magnetic path when processing, through the frictional force between lug 8 increase magnetic path and fixed slot 7, prevent to lead to the fact wearing and tearing to the surface of magnetic path because the vibration leads to the collision between magnetic path and the fixed slot 7 when processing, can play buffering absorbing effect to the device through shock attenuation pole 2 and spring 3, so that process the magnetic path, prevent to receive wearing and tearing because the surface of vibration lead to the magnetic path.

Example 2

Referring to fig. 3, a fixing device for motor magnetic path, this embodiment compares in embodiment 1, the both sides of fixed slot 7 top inner wall all have telescopic link 14 through bolted connection, and the top outer wall of two telescopic links 14 all has roof 13 through bolted connection, and the top outer wall of roof 13 is provided with the fixed tooth 12 that the equidistance distributes, and threaded hole is opened to the bottom inner wall of fixed slot 7, and the inner wall threaded connection of threaded hole has threaded rod 15, is connected through the nut between threaded rod 15 and the roof 13.

The working principle is as follows: during the use, place the inside at fixed slot 7 with the one end of motor magnet, place the completion back, make splint 5 fix the magnetic path through rotating splint 5, make splint 5 press from both sides tight processing to the magnetic path through twisting movable fixing bolt 9, prevent that the magnetic path from droing from the device and causing the influence to the processing of magnetic path when processing, through the frictional force between lug 8 increase magnetic path and fixed slot 7, prevent to lead to the fact wearing and tearing to the surface of magnetic path because the vibration leads to bumping between magnetic path and the fixed slot 7 when processing, can play the effect of buffering shock attenuation to the device through shock attenuation pole 2 and spring 3, so as to process the magnetic path, prevent to lead to the surface of magnetic path to receive wearing and tearing owing to the vibration, further fix the magnetic path through threaded rod 15 and roof 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixing device for motor magnetic path, includes fixing base (1), its characterized in that, the equal fixedly connected with shock-absorbing rod in both sides (2) of fixing base (1) top outer wall, and the outer wall of two shock-absorbing rod (2) has cup jointed spring (3), two the equal fixedly connected with fixed plate (4) of top outer wall of shock-absorbing rod (2), and the top outer wall of fixed plate (4) opens there is fixed slot (7), one side fixedly connected with pin (6) of fixed plate (4) top outer wall, and the outer wall sliding connection of pin (6) has splint (5), one side outer wall of splint (5) is opened there is the opening, and swing joint between opening and pin (6).

2. The fixing device for the magnetic block of the motor is characterized in that a buffer pad (10) is adhered to one side of the top outer wall of the fixing plate (4), and the buffer pad (10) is in contact with the clamping plate (5).

3. The fixing device for the magnetic block of the motor is characterized in that threaded holes (11) are formed in one side of the outer wall of the top of the fixing plate (4) and one side of the outer wall of the top of the clamping plate (5), and the same fixing bolt (9) is connected to the inner walls of the two threaded holes (11) in a threaded mode.

4. A fixing device for a magnet block of an electric motor according to any one of claims 1 to 3, wherein the inner wall of the bottom of the fixing groove (7) is provided with projections (8) distributed equidistantly.

5. A fixing device for a magnetic block of an electric motor according to any one of claims 1-3, characterized in that telescopic rods (14) are fixedly connected to both sides of the top inner wall of the fixing groove (7), top plates (13) are fixedly connected to the top outer walls of the two telescopic rods (14), and the top outer walls of the top plates (13) are provided with fixing teeth (12) distributed at equal intervals.

6. The fixing device for the magnetic block of the motor is characterized in that a threaded hole is formed in the inner wall of the bottom of the fixing groove (7), a threaded rod (15) is connected to the inner wall of the threaded hole in a threaded mode, and the threaded rod (15) is connected with the top plate (13) through a nut.