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Trailer supporting leg mechanism

A technology for trailers and casings, which is applied to loaders, harvesters, vehicle maintenance, etc.

Inactive Publication Date: 2021-09-07
JIANGSU WORLD AGRI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a trailer outrigger mechanism to solve the problem in the prior art that the trailer outriggers need external auxiliary tools such as jacks to be installed and disassembled during actual use.

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-3 , the present invention provides a technical solution: a trailer outrigger mechanism, including a square outer casing 1, an adjusting screw 3 and a square inner leg 2 slidingly arranged inside the outer casing 1, one end of the inner leg 2 is fixedly connected with a nut The top plate 4, the other end of the inner leg 2 is a supporting foot, and the adjusting screw 3 is passed through the outer sleeve 1 and the inner leg 2 and is threade...

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PUM

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Abstract

The invention relates to the technical field of agricultural machinery, in particular to a trailer supporting leg mechanism. The trailer supporting leg mechanism comprises a square outer sleeve, an adjusting screw and a square inner supporting leg arranged in the outer sleeve in a sliding mode, wherein one end of the inner supporting leg is fixedly connected with a nut top plate, and the other end of the inner supporting leg is a supporting foot; the adjusting screw penetrates through the outer sleeve and the inner supporting leg and is in threaded fit with the nut top plate to adjust the up-down telescopic amount of the inner supporting leg. According to the trailer supporting leg mechanism, the problem that a trailer supporting leg can be installed and disassembled only by means of a jack and other external auxiliary tools in the actual use process in the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and the specific field is a trailer outrigger mechanism. Background technique [0002] With the rapid growth of my country's economy in recent years, labor costs are getting higher and higher, and sugarcane cutting workers are becoming more and more difficult to find. Under this premise, it is the trend of the times to realize the full mechanization of sugarcane harvesting. As one of the indispensable intermediate transport tools, the sugarcane harvesting trailer plays an increasingly prominent role. [0003] We know that sugarcane harvesting and transportation are seasonal, usually from December of the current year to March of the following year, and the tractor as the power source of the trailer is frequently used, which involves frequent disassembly of the coupling parts of the tractor and the trailer. Outriggers need to be frequently opened for support. [0004] However, in ...

Claims

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Application Information

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IPC IPC(8): A01D45/10A01D90/02A01B59/04B60S9/08
CPCA01D45/10A01D90/02A01B59/04B60S9/08
Inventor 张涛束志新李跳跳
Owner JIANGSU WORLD AGRI MACHINERY
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