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High-strength anti-collision beam for agricultural machinery

A high-strength, anti-collision beam technology, used in vehicle safety arrangements, bumpers, transportation and packaging, etc., can solve problems such as damage to other people or agricultural machinery, low safety, and no anti-collision beam installed, to improve replacement and maintenance. Efficiency and safety improvement

Pending Publication Date: 2021-12-31
常州青英机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the existing technology and solve the problem that no anti-collision beams are installed on the traditional agricultural machinery, resulting in accidental impact, causing damage to others or agricultural machinery and low safety, the invention proposes a high-speed agricultural machinery. Strength anti-collision beam

Method used

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  • High-strength anti-collision beam for agricultural machinery
  • High-strength anti-collision beam for agricultural machinery
  • High-strength anti-collision beam for agricultural machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-4 As shown, a high-strength anti-collision beam used by agricultural machinery includes an arc-shaped anti-collision plate (1), a fastening installation block (2) and an elastic buffer unit; the inner side of the arc-shaped anti-collision plate (1) is opened The holes are buckled and connected with a buckled installation block (2); the buckled installation block (2) is provided with an elastic buffer unit; the elastic buffer unit includes a first fastener (3), a compression guide shaft (4) and the first elastic member (5); the compression guide shaft (4) is threadedly fixed on the fastening installation block (2) through the first fastener (3); the compression guide shaft (4) is sleeved There is a first elastic member (5); the guide tube (7) is slidingly sleeved on the compression guide shaft (4); the guide tube (7) is fixed in the middle of the anti-collision through the second fastener (8) on the plate (9); the lower end of the anti-collision middle pla...

Embodiment 2

[0030] see Figure 5 As shown in Comparative Example 1, as another embodiment of the present invention, the lower end of the anti-collision middle plate (9) is threadedly connected with a threaded column (22); the threaded column (22) is movable sleeved with Movable sleeve (21); the end thread of the threaded column (22) is fixedly connected to the limit ring (20); when working, the movable sleeve (21) is sleeved on the threaded column (22), so that the movable sleeve Pipe (21) can be rotated on threaded post (22), thereby the thing that hangs on movable casing (21) can reduce the frictional force with threaded post (22), prevents from wearing and tearing off.

[0031]The working principle is to push away the compression guide shaft (4) and the guide tube (7) through the first elastic member (5), so that the initial position of the compression guide shaft (4) is that the upper half exceeds the guide tube (7), so that the arc The arc-shaped anti-collision plate (1) moves under...

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Abstract

The invention belongs to the field of agricultural machinery, and particularly relates to a high-strength anti-collision beam for agricultural machinery, which comprises an arc-shaped anti-collision plate, a buckling installation block and an elastic buffer unit, the inner side face of the arc-shaped anti-collision plate is provided with a hole in a buckled mode and connected with a buckled installation block. An elastic buffer unit is arranged on the buckling installation block; the elastic buffer unit comprises a first fastening part, a compression guide shaft and a first elastic part; the compression guide shaft is fixedly connected to the buckling installation block through a first fastener in a threaded mode. The compression guide shaft is sleeved with a first elastic part; the compression guide shaft is sleeved with a guide pipe in a sliding mode. Through the structural design that the arc-shaped anti-collision plate in arc-shaped design is matched with the compression guide shaft, the first elastic part and the guide pipe for elastic connection, the functions of elastic buffering anti-collision and simultaneous stress anti-collision of the two ends and the middle of the arc-shaped anti-collision plate are achieved, and the problems that a traditional agricultural machine is not provided with an anti-collision beam, is not safe enough and is prone to damage are solved; the safety of the agricultural machine is improved.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a high-strength anti-collision beam used in agricultural machinery. Background technique [0002] Agricultural machinery refers to the collective name of the equipment that assists production in agricultural production activities. The birth of agricultural machinery has greatly increased the efficiency of agricultural production. [0003] No anti-collision beams are installed on traditional agricultural machinery, which will cause damage to others or agricultural machinery in case of accidental impact, and the safety is low; therefore, a high-strength anti-collision beam for agricultural machinery is proposed to solve the above problems. Contents of the invention [0004] In order to make up for the deficiencies of the existing technology and solve the problem that no anti-collision beams are installed on the traditional agricultural machinery, resulting in accidental impa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/18B60R19/24
CPCB60R19/18B60R19/24B60R2019/1893
Inventor 邵建强夏青王昆王春楠
Owner 常州青英机械制造有限公司
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