CN214187019U

CN214187019U - Puller dismounting device for impeller of washing machine

Info

Publication number: CN214187019U
Application number: CN202023231582.4U
Authority: CN
Inventors: 李托阳; 凌霄鸣; 卓俣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-14
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a washing machine maintenance technical field just discloses a washing machine impeller draws horse dismounting device. This washing machine impeller draws horse dismounting device, including the screw sleeve, screw sleeve's both sides fixed mounting has the connecting box, and the inside fixed mounting of connecting box has the spring, and the one end fixed mounting of spring has the stopper, and the inside movable mounting of connecting box has the movable block. This washing machine impeller draws horse dismounting device, through removing the movable block, after adjusting the distance, place the protection pad in the top of washing machine barrel again, insert the cardboard in the gap of washing machine impeller again, through rotatory threaded rod, upwards rise the threaded rod under the effect of screw thread, drive the cardboard and lift the washing machine impeller, and then accomplish the demolishment of washing machine impeller draws horse, through utilizing lever and spiral principle, can dismantle the impeller fast and take off, can supply maintainer convenient dismantlement impeller during maintenance, also can let the light impeller of dismantling of user, in order to conveniently wash the dirt below the impeller.

Description

Puller dismounting device for impeller of washing machine

Technical Field

The utility model relates to a washing machine maintenance technical field specifically is a washing machine impeller draws horse dismounting device.

Background

The interior of the washing machine is moist, bacteria are easy to breed, and after the washing of the pulsator washing machine is carried out for a long time, a lot of stains are deposited below the pulsator. If used for a long period without cleaning, a large amount of dirt can accumulate. In addition, the detergent used in daily life, especially the soap or liquid soap, contains grease components, and the grease is attached to the interlayer wall of the inner barrel and under the impeller of the washing machine, so that the longer the washing machine is used, the more grease is adsorbed, and the secondary pollution to clothes is easily caused.

When dirt below the impeller needs to be cleaned, the impeller needs to be taken down, and the methods needing the impeller include the following methods, namely, a screw in the middle of the impeller is detached, and the impeller is forcibly pried down after being heated by electric air blowing; secondly, the screw in the middle of the wave wheel is removed, 2 small screw cutters extend into the gaps between the two opposite surfaces of the wave wheel, and the wave wheel is removed by lifting upwards with force. However, for various reasons, some wave wheels are blocked on the lower shaft due to the fact that the washing machine rotates at a high speed and is not taken down for a long time, and the wave wheels are difficult to take down by the method, so that the wave wheels can also be used at the bottom of the washing machine, the wave wheel belt pulley is dismounted (the wave wheel belt pulley of some washing machines and a metal protection frame are arranged between iron plates of the fixing assembly and need to be dismounted firstly), wood is used for abutting against a wave wheel shaft, the wood is knocked by a hammer, the wave wheel connecting belt shaft moves forwards by about 1 cm, at the moment, the wave wheels in the barrel protrude upwards from the bottom plane in the barrel, and the wave wheels can be dismounted very conveniently. However, it should be noted that the coupling shaft of the pulsator can be completely extracted from the barrel, so that the pulsator can be more conveniently detached, but the ratchet wheel, the holding spring and the like can be separated from the shaft together with the coupling shaft of the pulsator being completely extracted from the barrel, which brings inconvenience to the installation after repair. Meanwhile, the existing washing machine impeller is not provided with a special tool for dismantling, so that inconvenience is caused for dismantling and cleaning the washing machine impeller.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a washing machine impeller draws horse dismounting device possesses simple structure and easy operation, can effectively demolish advantages such as impeller, has solved current not have specialized tool and demolish the complicated problem of operation to demolising of washing machine impeller in the work.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a washing machine impeller draws horse dismounting device, includes the threaded sleeve, threaded sleeve's both sides fixed mounting has the connecting box, the inside fixed mounting of connecting box has the spring, the one end fixed mounting of spring has the stopper, the inside movable mounting of connecting box has the movable block, movable block right side lateral wall fixed mounting has the connecting block, the lateral wall fixed mounting of connecting block has the protection pad, the inside threaded connection threaded rod of threaded sleeve, the bottom movable mounting of threaded rod has the bearing piece, the bottom fixed mounting of bearing piece has the connecting rod, the bottom fixed mounting of connecting rod has the tripod, the bottom movable mounting of tripod has the cardboard.

Furthermore, the tripod is formed by welding three rectangular blocks which form an included angle of one hundred twenty degrees with each other.

Furthermore, the clamping plate is composed of a rectangular block and a metal sheet, and the rectangular block is fixedly arranged on the front surface of the metal sheet in a certain inclination.

Furthermore, the limiting block is shaped as a table body, and a groove matched with the limiting block is formed in the moving block.

Furthermore, the moving block is I-shaped, and the connecting box is provided with a groove matched with the moving block.

Further, the installation angle between the threaded sleeve and the connecting box is a right angle and is fixedly connected in a welding mode.

The utility model has the advantages that:

the dismounting device for the impeller puller of the washing machine comprises a movable block which moves left and right through the inside of a connecting box, a limiting block is extruded through the movement of the movable block, the limiting block is pushed into a groove in the movable block through a compression spring and the elasticity of the spring, after the distance is adjusted, the protection pad is placed above the barrel of the washing machine, after the placement is finished, the clamping plate is inserted into a gap of the impeller of the washing machine, after the fixation of the clamping plate is finished, the threaded rod is rotated, the threaded rod is lifted upwards under the action of the threads, the tripod is driven by the threaded rod, the clamping plate is driven by the tripod to lift the impeller of the washing machine, thereby completing the disassembly of the impeller puller of the washing machine, rapidly disassembling and taking down the impeller by utilizing the lever and spiral principle, the impeller can be conveniently disassembled by maintenance personnel during maintenance, and the impeller can also be conveniently disassembled by a user so as to conveniently clean dirt below the impeller.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the position relationship between the connecting box and the moving block of the present invention;

fig. 3 is the structural schematic diagram of the tripod of the present invention.

Description of reference numerals: 1-threaded sleeve, 2-connecting box, 3-spring, 4-limiting block, 5-moving block, 6-connecting block, 7-protection pad, 8-threaded rod, 9-bearing block, 10-connecting rod, 11-tripod and 12-clamping plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a washing machine impeller puller dismounting device comprises a threaded sleeve 1, a connection box 2 is fixedly installed on two sides of the threaded sleeve 1, an installation angle between the threaded sleeve 1 and the connection box 2 is a right angle and is fixedly connected in a welding manner, the threaded sleeve 1 and the connection box 2 are installed in a fixed angle and welding manner, a stable connection structure is provided between the threaded sleeve 1 and the connection box 2, a spring 3 is fixedly installed inside the connection box 2, a limit block 4 is fixedly installed at one end of the spring 3, the limit block 4 is shaped as a table body, a groove matched with the limit block 4 is formed inside the moving block 5, a moving block 5 is movably installed inside the connection box 2, the moving block 5 is shaped as an i-shaped, the connection box 2 is provided with a groove matched with the moving block 5, the moving block 5 moves left and right inside the connection box 2, the limiting block 4 is extruded through the movement of the moving block 5, the limiting block 4 is pushed into a groove in the moving block 5 to adjust the distance through a compression spring 3 and the elasticity of the spring 3, a connecting block 6 is fixedly installed on the right side wall of the moving block 5, a protection pad 7 is fixedly installed on the side wall of the connecting block 6, the protection pad 7 is in a semi-arc ring shape and is made of soft materials including but not limited to soft materials such as rubber, a threaded rod 8 is connected with the inner part of a threaded sleeve 1 through threads, a bearing block 9 is movably installed at the bottom of the threaded rod 8, a circular groove matched with the threaded rod 8 is formed in the bearing block 9, a cavity structure is formed in the bearing block 9, a disc matched with the cavity structure in the bearing block 9 is fixedly installed at the bottom of the threaded rod 8, balls are movably installed in the disc, and the structure is arranged, when the threaded rod 8 rotates, the threaded rod 8 rotates above the bearing block 9 without influencing the rotation of a connecting rod 10 below the bearing block 9, the stability of the connecting rod 10 and the structure below the connecting rod is maintained, the connecting rod 10 is fixedly installed at the bottom of the bearing block 9, a tripod 11 is fixedly installed at the bottom of the connecting rod 10, the tripod 11 is composed of three rectangular blocks which form an included angle of one hundred twenty degrees with each other in a welding mode, when the clamping plate is inserted into a gap of a wave wheel of a washing machine, the stress of three points of each hundred twenty degrees is ensured, the vertical upward stress is ensured, the uniform stress of the wave wheel is ensured, the clamping plate 12 is movably installed at the bottom of the tripod 11, the clamping plate 12 is composed of a rectangular block and a metal sheet, the rectangular block is fixedly installed on the front surface of the metal sheet in a certain inclination, the arrangement of the metal sheet is adopted, because when clothes are washed, guarantee that tiny clothes (like socks) can not imbed washing machine's bottom surface and go, therefore the gap of impeller and washing machine's bottom just can not be too big, utilize the elasticity of foil and install the cooperation between the rectangular block on cardboard 12 simultaneously, not only use cardboard 12 to get into the slit, simultaneously through the contained angle between rectangular block and the foil to the marginal clamping effect of certain degree of formation of impeller, let the more convenient taking out of impeller, insert cardboard 12 in the gap of washing machine impeller, accomplish the fixed back of cardboard 12, rethread rotary threaded rod 8, upwards rise threaded rod 8 under the effect of screw thread, and drive tripod 11 through threaded rod 8, rethread tripod 11 drives cardboard 12 and lifts up the washing machine impeller, and then accomplish dismantling of washing machine impeller puller.

When in use, according to the size of the washing machine, the movable block 5 is moved left and right in the connecting box 2, the limit block 4 is extruded by the movement of the movable block 5, the limit block 4 is pushed into a groove in the movable block 5 by the elasticity of the spring 3 through the compression spring 3, after the distance is adjusted, the protection pad 7 is placed above the machine barrel of the washing machine, after the placement is completed, the clamp plate 12 is inserted into a gap of the washing machine impeller, after the fixation of the clamp plate 12 is completed, the threaded rod 8 is lifted upwards by rotating the threaded rod 8, the tripod 11 is driven by the threaded rod 8, the clamp plate 12 is driven by the tripod 11 to lift the washing machine impeller, the disassembly of the washing machine impeller puller is completed, the impeller can be disassembled quickly by utilizing the lever and spiral principles, and the impeller can be disassembled conveniently by maintenance personnel during maintenance, the user can also detach the impeller easily to clean the dirt under the impeller.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a washing machine impeller draws horse dismounting device, includes threaded sleeve (1), its characterized in that: the utility model discloses a threaded sleeve's (1) both sides fixed mounting has connecting box (2), the inside fixed mounting of connecting box (2) has spring (3), the one end fixed mounting of spring (3) has stopper (4), the inside movable mounting of connecting box (2) has movable block (5), movable block (5) right side lateral wall fixed mounting has connecting block (6), the lateral wall fixed mounting of connecting block (6) has protection pad (7), the internal thread connection threaded rod (8) of threaded sleeve (1), the bottom movable mounting of threaded rod (8) has receiving block (9), the bottom fixed mounting of receiving block (9) has connecting rod (10), the bottom fixed mounting of connecting rod (10) has tripod (11), the bottom movable mounting of tripod (11) has cardboard (12).

2. The dismounting device of the pulsator puller of the washing machine as claimed in claim 1, wherein: the tripod (11) is formed by welding three rectangular blocks which form an included angle of one hundred twenty degrees with each other.

3. The dismounting device of the pulsator puller of the washing machine as claimed in claim 1, wherein: the clamping plate (12) is composed of a rectangular block and a metal sheet, and the rectangular block is fixedly arranged on the front surface of the metal sheet in a certain inclination.

4. The dismounting device of the pulsator puller of the washing machine as claimed in claim 1, wherein: the limiting block (4) is shaped like a table body, and a groove matched with the limiting block (4) is formed in the moving block (5).

5. The dismounting device of the pulsator puller of the washing machine as claimed in claim 1, wherein: the moving block (5) is I-shaped, and the connecting box (2) is provided with a groove matched with the moving block (5).

6. The dismounting device of the pulsator puller of the washing machine as claimed in claim 1, wherein: the mounting angle between the threaded sleeve (1) and the connecting box (2) is a right angle and is fixedly connected in a welding mode.