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Agricultural machinery gearbox protection device

A protection device, agricultural machinery technology, applied in mechanical equipment, transmission parts, transmission boxes, etc., can solve the problems of gear oil outflow, affecting the performance of the gearbox casing, and scrapping.

Active Publication Date: 2021-06-29
CHUZHOU YUEDA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the prior art is that when the gearbox housing is subjected to a local impact force, it will deform to a certain extent. In severe cases, cracks will appear in the gearbox housing, causing the internal gear oil to flow out, which greatly affect the performance of the gearbox housing, and may be scrapped

Method used

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  • Agricultural machinery gearbox protection device
  • Agricultural machinery gearbox protection device
  • Agricultural machinery gearbox protection device

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.

[0043] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. The words "comprising" or "comprising" and similar words used in the present disclosure mean that the elements or ...

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Abstract

The invention discloses an agricultural machinery gearbox protection device which comprises a gearbox shell and a parallel buffer plate, the parallel buffer plate is elastically and movably connected to the bottom face of the gearbox shell through a connecting assembly, a first buffer space is formed between the parallel buffer plate and the bottom face of the gearbox shell, and when the parallel buffer plate is collided, the parallel buffer plate moves in parallel into the first buffer space. According to the agricultural machinery gearbox protection device provided by the invention, the parallel buffer plate is arranged below the gearbox shell, that is, when an agricultural machine advances and the parallel buffer plate collides with an obstacle, local acting force can be dispersed in the direction of a rear buffer assembly and moves towards the first buffer space, that is, local impact force is buffered, and therefore, the impact force can be dispersed to the parallel buffer plate, the gearbox shell can be protected to a large extent, and protection on the gearbox protective shell is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a protective device for an agricultural machinery gearbox. Background technique [0002] Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and Fertilizer machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, etc. Tractors are one of the common agricultural tools in rural areas. They have been widely used because of their wide range of functions. The structure is simple and the maintenance is convenient. Since the tractor has been working in a comple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/028F16H57/04F16H57/02
CPCF16H57/028F16H57/0412F16H57/02
Inventor 黄泽伟晋安武康章保王茂静
Owner CHUZHOU YUEDA IND
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