An agricultural machinery chassis applicable to different terrains

Abstract

The invention discloses an agricultural machinery chassis suitable for different terrains. The agricultural machinery chassis comprises a driving shaft, wherein driving wheels is connected with the driving shaft in a key mode, and a driving shaft is connected with a chassis frame in a bearing mode; the driving shaft is connected with the end of the support frame in a bearing mode; a driving motoris installed in the middle of the support frame, the front and rear sides of the middle of the support frame are both connected to first support plates, and the first support plates are connected through a first threaded rod; the outer side of the middle of the first threaded rod is connected to a worm wheel in a key mode, and the worm wheel is connected to a worm sleeve; the worm sleeve is connected to the outer side of a drive rod in a key mode, and the upper end of the driving rod is connected to a motor shaft of the driving motor. According to agricultural machinery chassis suitable for different terrains, the shape of a crawler can be conveniently adjusted, the support of the chassis can be replaced with wheels conveniently, so that the chassis can be suitable for different terrainsand the chassis can be prevented from running rapidly on the concrete pavement.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery chassis, in particular to an agricultural machinery chassis applicable to different terrains. Background technique [0002] Agricultural machinery chassis is a chassis used in agricultural machinery. Compared with ordinary mechanical chassis, it has the advantages of high strength and long service life. This is because agricultural machinery generally works in muddy farmland, and the road conditions in muddy farmland are very Worse, if the agricultural machinery chassis does not have the advantages of high strength and long life, it will be easily damaged, which is not conducive to the continuous work of agricultural machinery; [0003] Although the existing agricultural machinery chassis uses crawlers to make it suitable for more road conditions, there are still certain problems in the process of use, such as: [0004] 1. When the existing agricultural machinery chassis is used in...

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Problems solved by technology

[0007] The purpose of the present invention is to provide an agricultural machinery chassis that can be applied to different terrains, so as to solve the problem that the existing agricultural machinery chassis cannot be applied to different terrains and is not conducive to fast driving on concrete roads.

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