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Safety clutch

A safety clutch and clutch shaft technology, applied in the field of clutches, can solve the problems of inconvenient installation and maintenance, short service life, low working reliability, etc., and achieve the effects of easy installation and post-maintenance, compact layout and simple structure

Pending Publication Date: 2021-04-02
浙江星莱和农业装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing safety clutches for rice transplanters often have the problems of complex structure, large outer dimensions, and inconvenient installation and maintenance; in addition, jaw-type safety clutches are widely used in the market, which will generate a strong force at the moment of separation. Impact force, easy to break teeth, short service life and low working reliability

Method used

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Embodiment Construction

[0022] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] It should be noted that the terms "first" and "second" herein are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the...

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Abstract

The invention relates to the technical field of clutches, in particular to a safety clutch which comprises a clutch shaft and a shell arranged on the clutch shaft, a pressing mechanism is arranged onthe clutch shaft on the inner side of the shell, a driven disc is arranged on the clutch shaft on the inner side of the pressing mechanism in a synchronous rotating mode, a driving wheel and an elastic part are movably arranged on the clutch shaft between two sides of the driven disc and the pressing mechanism in a sleeving manner respectively, and the driven disc is slidably arranged on the clutch shaft in a separated mode relative to the driving wheel and connected with the driving wheel under the action of the elastic part. The clutch with the overload protection function is simple in structure, compact in layout and convenient to install and maintain.

Description

technical field [0001] The invention relates to the technical field of clutches, in particular to a safety clutch. Background technique [0002] With the continuous development of agricultural mechanization, the number of rice transplanters has increased, and the area of ​​rice transplanters has continued to expand. The safety clutch is a key part of the rice transplanter, which is located between the traveling box and the working box, and plays the role of transmitting power and protecting the planting arm. [0003] The existing safety clutches for rice transplanters often have the problems of complex structure, large outer dimensions, and inconvenient installation and maintenance; in addition, jaw-type safety clutches are widely used in the market, which will generate a strong force at the moment of separation. Impact force, easy to break teeth, short service life and low working reliability. Contents of the invention [0004] In order to solve the above problems, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D43/20F16D43/21
CPCF16D43/20F16D43/21F16D43/215
Inventor 胡济荣其他发明人请求不公开姓名
Owner 浙江星莱和农业装备有限公司
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