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A distance fixed pad

A technology for fixing pads and moving distances, which is applied in the direction of gaskets, connecting components, mechanical equipment, etc.

Active Publication Date: 2018-05-22
QINGDAO JIAONAN HAIER WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Gaskets are installed between the fixed plate of the reducer and the fixed plate of the motor during installation, but the setting of the gaskets does not solve the above problems well. If a gasket can be invented that can prevent unnecessary relative movement caused by vibration, it can also Conveniently adjust the relative distance between the two, the above problems will be solved

Method used

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Embodiment Construction

[0036] A moving distance fixing pad 6 according to the present invention is used for fixedly connecting the first connecting piece and the second connecting piece, and the moving distance fixing pad 6 includes a pair of upper and lower fixing pads 9, 8 and a staggered tooth washer 10 , the upper and lower fixed pads 9, 8 and the staggered tooth washers 10 are provided with through holes for the bolts 11 to pass through, and at least the upper fixed pads 9 and the staggered tooth washers 10 are provided with a raised structure with an anti-loosening function 16.

[0037] The relative position requirements of the first connecting piece and the second connecting piece remain unchanged during work, and the raised structure on the upper fixed pad 9 and the raised structure on the staggered tooth washer 10 are interlocked to prevent loosening and misalignment caused by high-frequency vibration during work. Ensure that the relative positions of the first connecting part and the secon...

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Abstract

The invention relates to a shift fixation pad for fixedly connecting a first connecting piece with a second connecting piece. The shift fixation pad comprises a pair of upper and lower fixation pads and a staggered tooth washer, wherein the first connecting piece, the lower fixation pad, the second connecting piece, the upper fixation pad and the staggered tooth washer are matched in sequence and then fixedly connected through bolts; a convex structure is arranged on at least a contact matching part of the upper fixation pad and the staggered tooth washer. The staggered tooth washer is provided with grading teeth; the upper fixation pad is provided with the convex structure, and the grading teeth are engaged with the convex structure, so that unnecessary relative motion of the first connecting piece and the second connecting piece can be prevented from being produced due to vibration; the inner walls of bolt through holes are provided with anti-loose teeth to overcome the relative motion between the upper and lower fixation pads and the bolts so as to achieve an anti-loose effect. According to the shift fixation pad, the relative distance of the first connecting piece and the second connecting piece can also be conveniently adjusted in case of need.

Description

technical field [0001] The invention relates to a connection fixing pad, in particular to a distance fixing pad used for connecting a motor and a reducer. Background technique [0002] In the existing washing machine, the motor drives the reducer to rotate, and the output shaft of the reducer is connected to the input shaft of the washing machine, thereby driving the drum or pulsator of the washing machine to rotate. Usually, the fixed plate of the reducer is provided with a circular through hole, which is fixed with the fixed frame. Connection, the fixed plate of the motor is provided with a waist-shaped through hole, which is fixedly connected with the fixed frame, connected by bolts, and the relative distance between the motor and the reducer can be adjusted by adjusting the fixed position of the bolt in the waist-shaped through hole. [0003] During work, the motor rotates at high speed and vibration occurs, and the fixed connection between the motor and the reducer is p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B43/02
CPCF16B43/02
Inventor 杨林田云李峰葛林赵新宇
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
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