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Folding type harvester

A technology for harvesters and cutters, applied to harvesters, agricultural machinery and implements, applications, etc., can solve problems such as cumbersome and time-consuming operations, affecting work efficiency, and affecting the movement of harvesters

Inactive Publication Date: 2015-11-18
CHONGQING SHUANGEN AGRI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when such a harvester is turning, it often interferes with some obstacles because the cutter is too long, which affects the movement of the harvester
If the cutter is disassembled when turning, and then installed and reset when cutting is required, the operation is cumbersome and time-consuming, which affects work efficiency

Method used

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  • Folding type harvester
  • Folding type harvester
  • Folding type harvester

Examples

Experimental program
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Embodiment Construction

[0021] The present invention will be described in further detail below by means of specific embodiments:

[0022] The reference signs in the accompanying drawings of the specification include: right segment rod 20b, left segment rod 20a, middle segment rod 10a, fixed sleeve 331, horizontal segment 332, telescopic sleeve rod 33, elastic plastic plate H1, vertical rod F, abutting part 313, connecting portion 312, traction rope 32, pin shaft 311, protrusion 41, stop mechanism 40, limit sleeve 42, runner 31, folding mechanism 30, harvester body T.

[0023] Such as figure 1 As shown, the folding harvester in this embodiment includes a harvester body T and a cutter arranged in front of the harvester body T, and the cutter includes a straight rod and a row of target teeth fixed on the straight rod.

[0024] The straight bar and the harvester body T are provided with a fixed mount. The fixed frame is a frame structure composed of two vertical bars F and two cross bars. The two vert...

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Abstract

The invention discloses an agricultural machine, and particularly relates to a folding type harvester. The folding type harvester comprises a harvester body and a cutter. A straight rod comprises a left rod section, a middle rod section and a right rod section, wherein the middle rod section is fixed to the harvester body through a fixing frame, the left rod section and the right rod section are hinged to the two sides of the middle rod section respectively, and elastic reset pieces are fixedly arranged between the left rod section and the middle rod section and between the right rod section and the middle rod section respectively. Two rotary wheels are connected to the fixing frame in a rotating mode, wherein one rotary wheel is connected with the left rod section through a traction rope, and the other rotary wheel is connected with the right rod section through a traction rope. A telescopic sleeve rod is arranged on the fixing frame. The two rotary wheels are each provided with an abutting part abutting against the top of the telescopic sleeve rod. The technical defect that in the prior art, folding can not be achieved or folding efficiency is low is overcome; when the harvester makes a turn, the cutter is easily folded so that the harvester can be prevented from interfering with obstacles.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a retractable harvester. Background technique [0002] Among the modern agricultural machines, there are many equipments that are used to automatically process rice, such as harvesters, threshers, etc. Among them, the harvester is mostly matched with a walking tractor or a small four-wheel tractor, and generally consists of three parts: a traction or suspension device, a transmission mechanism and a harvesting platform. The harvesting platform is generally composed of a grain divider, a reeling device, a cutter and a conveying device. [0003] Wherein the cutter consists of a straight rod and a group of target teeth arranged on the straight rod. In order to extend the cutting surface of the harvester, the extension length of the harvester and the straight rod is often greater than the width of the entire harvester. However, when such a harvester is turning, it often interferes with s...

Claims

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Application Information

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IPC IPC(8): A01D45/04
Inventor 刘友明
Owner CHONGQING SHUANGEN AGRI MACHINERY MFG
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