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A coupling with adjustable axis deviation

A coupling and deviation technology, applied in the field of couplings, can solve the problems of increased milling cost and low milling efficiency, achieve the effect of large displacement, eliminate additional load, and meet a wide range of self-aligning requirements

Active Publication Date: 2021-07-23
QUZHOU YUXIN AGRI PROD PROCESSING TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the biomass raw material is a non-brittle material, the existing milling equipment tends to generate fiber clusters during the milling process, which makes the milling efficiency low, and the biomass raw material needs to be dried to a high degree, which increases the cost of milling

Method used

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  • A coupling with adjustable axis deviation
  • A coupling with adjustable axis deviation

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Embodiment Construction

[0014] Example Figure 1-2 In the shown embodiment, the shaft coupling with adjustable axis deviation is mainly composed of two shaft couplings with the same structure and an intermediate connecting piece 4, wherein one end of the shaft coupling is a shaft seat, and the other end of the shaft coupling is a The centering head has a shaft hole in the center of the shaft seat, a keyway on the wall of the shaft hole, and a locking screw on the shaft seat. It is a radial strip-shaped hole structure; the intermediate connecting piece 4 is composed of two transfer forks with opposite directions, and the space between the two fork lobes of the transfer fork is a straight notch, and the two transfer forks facing away The heads are perpendicular to each other, and there are a pair of pin holes on the two opposite transfer yokes; the self-aligning head 2-2 of the first coupling is inserted into the notch of the left transfer yoke 4-2 of the intermediate connector 4, and the second A pin...

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Abstract

A shaft coupling capable of adjusting axis deviation, involving mechanical transmission parts, mainly composed of two coupling parts with the same structure and an intermediate connecting part, one end of the coupling part is a shaft seat, and the other end of the coupling part is an adjusting shaft There is a centering hole in the centering head, and the intermediate connecting piece is composed of two transfer yokes in opposite directions. The centering head of the first coupling is inserted into the notch of the left intermediate connecting yoke, and the first The pin passes through the first self-aligning hole and is positioned in the pin hole of the left intermediate yoke; the self-aligning head of the second coupling is inserted into the notch of the right intermediate yoke of the intermediate connector, and the second pin passes through the second The self-aligning hole is positioned in the pin hole of the right transfer yoke; the moving direction of the first self-aligning hole and the moving direction of the second self-aligning hole are perpendicular to each other. The invention provides a shaft coupling with adjustable axis deviation for mechanical equipment, which can automatically adjust the rotation center to eliminate the additional load caused by the deviation of the two axes, and avoid severe vibration and work deterioration of parts.

Description

technical field [0001] The invention relates to mechanical transmission parts, in particular to a coupling. Background technique [0002] Biomass is a kind of renewable energy. Biomass can absorb carbon dioxide during the growth process and store solar energy through photosynthesis. Biomass fuel produces almost no pollution when burned, and almost no sulfur dioxide is produced. It is a carbon dioxide-neutral fuel. Replacing fossil fuels with biomass fuels has great benefits in reducing the greenhouse effect, and the environmental protection and ecological effects are outstanding. [0003] my country is very rich in biomass resources. The annual output of non-wood fibers such as crop stalks, reeds, and bamboo exceeds 1 billion tons, plus a large amount of wood processing residues, which are huge energy "warehouses". Biomass briquette is made by mixing biomass powder and coal powder in a certain proportion, adding a small amount of sulfur fixative, and using the bonding of li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D3/02
CPCF16D3/02
Inventor 吴水仙
Owner QUZHOU YUXIN AGRI PROD PROCESSING TECH DEV
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