CN217839446U

CN217839446U - Wear-resistant clutch assembly for washing machine

Info

Publication number: CN217839446U
Application number: CN202221771225.3U
Authority: CN
Inventors: 臧益强; 周建芳; 丁加俊; 陈冉
Original assignee: Wuxi Zhenghong Compartment Co ltd
Current assignee: Wuxi Zhenghong Compartment Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-18
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a washing machine is with wear-resisting clutch assembly, including protecting sheathing, protecting sheathing's inside is provided with wear-resisting rotor, protecting sheathing's lower extreme surface is provided with down separation and reunion cover, protecting sheathing's upper end surface is provided with the washing shaft circle, the lower extreme surface of washing shaft circle is provided with fixed knot and constructs, wear-resisting rotor includes stator iron plate, permanent magnet, fixed orifices, high manganese steel layer and chromium carbide layer, the stator iron plate is located the outer wall on high manganese steel layer, the permanent magnet is located the inside of stator iron plate, the fixed orifices is located the inside of stator iron plate, high manganese steel layer is located chromium carbide layer's outer wall. A washing machine is with wear-resisting clutch assembly, can effectually stand wear and tear, great removal improves the life-span of using to it is convenient to dismantle the installation, and the people of being convenient for maintain, brings better use prospect.

Description

Wear-resistant clutch assembly for washing machine

Technical Field

The utility model relates to a washing machine technical field specifically is a wear-resisting clutch assembly is used to washing machine.

Background

The power of the washing machine is provided by a motor, a clutch structure is also arranged to be matched with the motor generally, a shaft assembly in the clutch structure is connected to a washing device to generate water flow through belt pulley transmission, a common clutch is provided with a shell, the shaft assembly penetrates through the middle of the shell, a common cover plate and the shaft assembly are fixed in an interference fit mode, the clutch is inconvenient to disassemble and difficult to maintain, a rotor is not wear-resistant in the using process, the service life is greatly shortened, certain adverse effects are brought to the using process of people, and therefore the wear-resistant clutch assembly for the washing machine is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a washing machine is with wear-resisting clutch assembly, can effectually stand wear and tear, great removal improves the life-span of using to it is convenient to dismantle the installation, and the people of being convenient for maintain, can effectively solve the problem among the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a washing machine is with wear-resisting clutch assembly, includes protecting sheathing, protecting sheathing's inside is provided with wear-resisting rotor, protecting sheathing's lower extreme surface is provided with down separation and reunion cover, protecting sheathing's upper end surface is provided with the washing shaft collar, the lower extreme surface of washing shaft collar is provided with fixed knot and constructs, wear-resisting rotor includes stator iron plate, permanent magnet, fixed orifices, high manganese steel layer and chromium carbide layer, the stator iron plate is located the outer wall on high manganese steel layer, the permanent magnet is located the inside of stator iron plate, the fixed orifices is located the inside of stator iron plate, high manganese steel layer is located chromium carbide layer's outer wall.

Preferably, the inner wall of stator iron piece and the outer wall swing joint on high manganese steel layer, the lower extreme surface of permanent magnet and the upper end surface fixed connection of stator iron piece, the inside at the stator iron piece is seted up to the fixed orifices, the inner wall on high manganese steel layer and the outer wall fixed connection of chromium carbide layer.

Preferably, the fixed knot constructs including connecting block, fixed handle bolt, activity groove, fixture block and fixed block, the connecting block is located the upper end surface of fixed block, fixed handle bolt is located one side surface of fixture block, the activity groove is located one side surface of fixed handle bolt, the fixture block is located one side surface of fixed block.

Preferably, the lower extreme surface of connecting block and the upper end fixed surface of fixed block are connected, one side surface of fixed handle bolt and the opposite side fixed surface of fixture block are connected, the inner wall of activity groove and the outer wall swing joint of fixed handle bolt, one side surface of fixture block and the opposite side surface of fixed block pass through fixed handle bolt swing joint.

Preferably, the outer surface of the lower end of the washing shaft ring is fixedly connected with the outer surface of the upper end of the fixing structure, the inner wall of the protective shell is fixedly connected with the outer wall of the wear-resistant rotor, and the outer surface of the upper end of the lower clutch sleeve is fixedly connected with the outer surface of the lower end of the protective shell.

Advantageous effects

Compared with the prior art, the utility model provides a washing machine is with wear-resisting clutch assembly possesses following beneficial effect:

1. this wear-resisting clutch assembly for washing machine, wear-resisting rotor through setting up, the inside at motor protecting sheathing is fixed in the installation of antifriction bearing is adopted at the rotor both ends, the rotor that comprises stator iron plate and the permanent magnet of inlaying on the stator iron plate among the induction motor, produce high-speed rotary motion under the drive of the rotating magnetic field that stator iron plate winding produced, and high manganese steel layer and chromium carbide layer through setting up, can go intensity and the wearability that promotes self greatly, let wear-resisting rotor can improve life.

2. This wear-resisting clutch assembly for washing machine, through the fixed knot who sets up construct, when people need maintain, people can take fixed handle bolt, hard pulling out, because fixed connection the fixture block, can be under the effect of external force, in pulling out the draw-in groove with the fixture block, let the fixed block not have fixed restriction, people alright take off the connecting block with light, accomplish the dismantlement, let the quick maintenance of people, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of a wear-resistant clutch assembly for a washing machine of the present invention.

Fig. 2 is a top view of a wear-resistant rotor of a wear-resistant clutch assembly for a washing machine according to the present invention.

Fig. 3 is an enlarged and exploded view of a point a in fig. 1 of a wear-resistant clutch assembly for a washing machine according to the present invention.

In the figure: 1. washing the shaft ring; 2. a protective housing; 3. a clutch sleeve is arranged; 4. a wear resistant rotor; 5. a fixed structure; 401. a stator iron block; 402. a permanent magnet; 403. a fixing hole; 404. a high manganese steel layer; 405. a chromium carbide layer; 501. connecting blocks; 502. fixing a handle bolt; 503. a movable groove; 504. a clamping block; 505. and (5) fixing blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a wear-resistant clutch assembly for washing machine, including protecting sheathing 2, protecting sheathing 2's inside is provided with wear-resistant rotor 4, protecting sheathing 2's lower extreme surface is provided with lower separation and reunion cover 3, protecting sheathing 2's upper end surface is provided with washing shaft collar 1, washing shaft collar 1's lower extreme surface is provided with fixed knot and constructs 5, wear-resistant rotor 4 includes stator iron plate 401, permanent magnet 402, fixed orifices 403, high manganese steel layer 404 and chromium carbide layer 405, stator iron plate 401 is located the outer wall of high manganese steel layer 404, permanent magnet 402 is located the inside of stator iron plate 401, fixed orifices 403 is located the inside of stator iron plate 401, high manganese steel layer 404 is located the outer wall of chromium carbide layer 405, permanent magnet 402 can be convenient for drive the rotation.

Further, the inner wall of stator iron plate 401 and the outer wall swing joint of high manganese steel layer 404, the lower extreme surface of permanent magnet 402 and the upper end surface fixed connection of stator iron plate 401, fixed orifices 403 are seted up in the inside of stator iron plate 401, the inner wall of high manganese steel layer 404 and the outer wall fixed connection of chromium carbide layer 405, great going has improved the wearability.

Further, the fixing structure 5 includes a connecting block 501, a fixed handle latch 502, a movable groove 503, a latch 504 and a fixing block 505, the connecting block 501 is located on the outer surface of the upper end of the fixing block 505, the fixed handle latch 502 is located on the outer surface of one side of the latch 504, the movable groove 503 is located on the outer surface of one side of the fixed handle latch 502, the latch 504 is located on the outer surface of one side of the fixing block 505, and the latch 504 can be conveniently and firmly fixed.

Furthermore, the outer surface of the lower end of the connecting block 501 is fixedly connected with the outer surface of the upper end of the fixing block 505, the outer surface of one side of the fixing handle bolt 502 is fixedly connected with the outer surface of the other side of the clamping block 504, the inner wall of the movable groove 503 is movably connected with the outer wall of the fixing handle bolt 502, and the outer surface of one side of the clamping block 504 is movably connected with the outer surface of the other side of the fixing block 505 through the fixing handle bolt 502, so that the maintenance of people is facilitated.

Furthermore, the outer surface of the lower end of the washing shaft ring 1 is fixedly connected with the outer surface of the upper end of the fixing structure 5, the inner wall of the protective shell 2 is fixedly connected with the outer wall of the wear-resistant rotor 4, and the outer surface of the upper end of the lower clutch sleeve 3 is fixedly connected with the outer surface of the lower end of the protective shell 2, so that convenience is brought to people.

Principle of operation

This a washing machine is with wear-resisting clutch assembly, wear-resisting rotor 4 through the setting, rotor both ends adopt antifriction bearing and installation to fix in the inside of motor protecting sheathing 2, the rotor that comprises stator iron 401 and the permanent magnet 402 who inlays on stator iron 401 among the induction motor, produce high-speed rotary motion under the drive of the rotating magnetic field that stator iron 401 winding produced, and through the high manganese steel layer 404 and the chromium carbide layer 405 that set up, can remove intensity and the wearability that promotes self greatly, let wear-resisting rotor 4 can improve life, through the fixed knot who sets up 5, when people need maintain, people can hold fixed handle bolt 502, hard pull out, because fixed connection fixture block 504, can be under the effect of external force, pull fixture block 504 out in the draw-in groove, let fixed block 505 not have fixed restriction, people alright with light take off connecting block 501, accomplish the dismantlement, let people quick the maintaining, time saving and labor saving.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wear-resistant clutch assembly for a washing machine comprises a protective shell (2), and is characterized in that: the inside of protecting sheathing (2) is provided with wear-resisting rotor (4), the lower extreme surface of protecting sheathing (2) is provided with down separation and reunion cover (3), the upper end surface of protecting sheathing (2) is provided with washing shaft circle (1), the lower extreme surface of washing shaft circle (1) is provided with fixed knot constructs (5), wear-resisting rotor (4) are including stator iron plate (401), permanent magnet (402), fixed orifices (403), high manganese steel layer (404) and chromium carbide layer (405), stator iron plate (401) are located the outer wall on high manganese steel layer (404), permanent magnet (402) are located the inside of stator iron plate (401), fixed orifices (401) are located the inside of stator iron plate (401), high manganese steel layer (404) are located the outer wall 403 on chromium carbide layer (405).

2. A wear resistant clutch assembly for a washing machine as claimed in claim 1, wherein: the inner wall of stator iron plate (401) and the outer wall swing joint on high manganese steel layer (404), the lower extreme surface of permanent magnet (402) and the upper end surface fixed connection of stator iron plate (401), the inside at stator iron plate (401) is seted up in fixed orifices (403), the inner wall on high manganese steel layer (404) and the outer wall fixed connection of chromium carbide layer (405).

3. A wear resistant clutch assembly for a washing machine as claimed in claim 1, wherein: fixed knot constructs (5) including connecting block (501), fixed handle bolt (502), activity groove (503), fixture block (504) and fixed block (505), connecting block (501) are located the upper end surface of fixed block (505), fixed handle bolt (502) are located one side surface of fixture block (504), activity groove (503) are located one side surface of fixed handle bolt (502), fixture block (504) are located one side surface of fixed block (505).

4. A wear resistant clutch assembly for a washing machine as claimed in claim 3, wherein: the outer surface of the lower end of the connecting block (501) is fixedly connected with the outer surface of the upper end of the fixing block (505), the outer surface of one side of the fixing handle bolt (502) is fixedly connected with the outer surface of the other side of the clamping block (504), the inner wall of the movable groove (503) is movably connected with the outer wall of the fixing handle bolt (502), and the outer surface of one side of the clamping block (504) is movably connected with the outer surface of the other side of the fixing block (505) through the fixing handle bolt (502).

5. A wear resistant clutch assembly for a washing machine as claimed in claim 1, wherein: the outer surface of the lower end of the washing shaft ring (1) is fixedly connected with the outer surface of the upper end of the fixing structure (5), the inner wall of the protective shell (2) is fixedly connected with the outer wall of the wear-resistant rotor (4), and the outer surface of the upper end of the lower clutch sleeve (3) is fixedly connected with the outer surface of the lower end of the protective shell (2).