Harrow and plow compound machine

A working machine and duplex technology, applied to agricultural machinery and tools, plows, agriculture, etc., can solve the problems of increased equipment equipment, increased operating procedures, and low operating efficiency, so as to reduce the number of times of entering the field, reduce operating costs, and have reliable performance Effect

Inactive Publication Date: 2015-09-30
安徽省淮丰现代农业装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of existing conventional plow and rotary tiller operating independently and separately are: increased equipment configuration, increased operating procedures, low operating efficiency, and high cost

Method used

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  • Harrow and plow compound machine
  • Harrow and plow compound machine
  • Harrow and plow compound machine

Examples

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Embodiment Construction

[0011] The present invention is further described below in conjunction with embodiment and accompanying drawing.

[0012] see figure 1 , figure 2

[0013] The plowing and plow compound operation machine provided by the present invention has a plow frame 1 on which a traction frame 2 and a group of plowshares 17 are installed. The rear is provided with a rotary cultivator 15. A pair of parallel four-bar linkages 6 is arranged between the plow frame 1 and the rotary cultivator 15, and each parallel four-bar linkage 6 is composed of a first support 6a, a second support 6b and a pair of swing rods 6c. The rear end of the plow frame 1 is fixedly connected to the first support 6a of a pair of parallel four-bar linkages, and the rotary tiller 15 is hinged to the second support 6b of a pair of parallel four-bar linkages. A drive shaft 3 is supported on the plow frame 1 by a bearing seat 4, a speed reducer 10 is fixed on the top of the rotary cultivator 15, and the drive shaft is ...

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PUM

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Abstract

The invention discloses a compound workover rig of a raking plough. A traction frame and a group of plough shares are arranged on a plough rack; a rotary cultivator is arranged behind the plough rack; a pair of parallel four-bar mechanisms is arranged between the plough rack and the rotary cultivator; the rear end of the plough rack is fixedly connected with first support saddles of the pair of parallel four-bar mechanisms; the rotary cultivator is hinged with second support saddles of the pair of parallel four-bar mechanisms; a transmission shaft is supported on the plough rack; a first speed reducer is fixed at the upper part of the rotary cultivator; the transmission shaft is connected to the input shaft of the speed reducer; an output shaft of the speed reducer is connected with a cutter shaft of the rotary cultivator; each parallel four-bar mechanism is provided with a limiting mechanism for controlling the second support saddles to translate downwards; and an adjusting mechanism for adjusting the levelness of the rotary cultivator is arranged between the second support saddles of the two parallel four-bar mechanisms and the rotary cultivator. The compound workover rig of the raking plough is pulled by the tractor; the transmission shaft is coupled to the power output shaft of the tractor; and the plough shares and the rotary cultivator can respectively plow and rake the field in field operation, so that plowing and racking are finished in one-stop operation.

Description

technical field [0001] The invention relates to farmland operation machinery, in particular to a plow-harrow-plow compound operation machine with the functions of plowing and plowing. Background technique [0002] At present, the rotary tiller and the common plow are independent. In agricultural operations, the plowing and harrowing of the field are completed separately by the common plow and the rotary tiller, and usually the common plow plows the field first. The field is plowed, and the field is then harrowed by a rotary tiller. The existing conventional plow and rotary tiller have the disadvantages of independent and separate operations: increased equipment configuration, increased operating procedures, low operating efficiency, and high cost. Contents of the invention [0003] The object of the present invention is to provide a plow-harrow compound operation machine, which can realize plowing and plowing at the same time. [0004] In order to achieve the above objec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B49/02
Inventor 吴伟华张健美何超波蔡海涛吴然然李林鹤吴德华吴群华杨国会
Owner 安徽省淮丰现代农业装备有限公司
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