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Four-wheel driving sitting tillage machine

A four-wheel drive and tillage machine technology, applied in the field of agricultural tillage machines, can solve problems such as too large turning radius, achieve the effect of increasing the contact area and improving efficiency

Inactive Publication Date: 2015-02-11
CHONGQING XINSHUI MACHINERY MFG
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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 sitting tiller that overcomes the problem of too large turning radius caused by the too long body of the sitting tiller

Method used

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  • Four-wheel driving sitting tillage machine
  • Four-wheel driving sitting tillage machine
  • Four-wheel driving sitting tillage machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: in combination with figure 1 The four-wheel-drive sitting cultivator shown includes a frame 1 on which a power device, a transmission device, a running device, a tillage device, a hydraulic device 5 and a driving platform 2 are arranged, and the driving platform 2 is located in the middle of the vehicle frame 1 , wherein the running gear includes a pair of front wheels 3 and a pair of rear wheels 4, clutch devices are installed on the pair of front wheels 3 and a pair of rear wheels 4, and a hydraulic support column 52 is hinged on the transverse central axis of the bottom of the vehicle frame 1, The installation position of the hydraulic support column 52 on the vehicle frame 1 is on the side close to the rear wheel 4. The advantage of such arrangement is that when the hydraulic support column 52 is jacked up to sit on the tiller, one side of the front wheel 3 is placed on the ground, which is convenient for sitting on the back. The cultivator turns, the ...

Embodiment 2

[0023] Embodiment 2: in combination with figure 1 The shown four-wheel drive sitting cultivator includes a vehicle frame 1, which is provided with a power unit, a transmission device, a running device, and a tillage device driver's platform 2, and the driver's platform 2 is located in the middle of the vehicle frame 1. Comprising a pair of front wheels 3 and a pair of rear wheels 4, the front wheels 3 and the rear wheels 4 are equipped with clutch devices, the bottom of the vehicle frame 1 is equipped with a scissor-type support arm, and the scissor-type support arm is pushed by a hydraulic arm 53. A hydraulic device 5 providing power for the hydraulic arm 53 is installed on the frame 1 , and a hydraulic control device for controlling the hydraulic device 5 is provided on the bridge 2 . The scissor support arm 54 is installed on the bottom of the vehicle frame 1 near the rear wheel 4 side. The bridge 2 is provided with a hydraulic control device for controlling the hydraulic ...

Embodiment 3

[0024] Embodiment 3: in combination with figure 1 The shown four-wheel drive sitting cultivator includes a vehicle frame 1, which is provided with a power unit, a transmission device, a running device, and a tillage device driver's platform 2, and the driver's platform 2 is located in the middle of the vehicle frame 1. It includes a pair of front wheels 3 and a pair of rear wheels 4, the front wheels 3 and the rear wheels 4 are equipped with clutch devices, and the bottom of the vehicle frame 1 is welded with screw rod support arms. The screw support arm includes a threaded cylinder 61 welded on the bottom of the vehicle frame 1, and also includes a screw 62 threadedly connected with the threaded cylinder 61. A section of the upper end of the screw 62 is bent to serve as a rotating handle 621. The bottom of the screw 62 is provided with a support plate 8. The screw support arm 54 is installed on the bottom of the vehicle frame 1 , on the geometric central axis of the vehicle ...

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Abstract

The invention relates to a farm cultivator, in particular to a four-wheel driving sitting tillage machine. The four-wheel driving sitting tillage machine comprises a frame, wherein a power device, a transmission device, a walking device, a tillage device, a hydraulic device and a driving table; the driving table is positioned in the middle of the frame; the walking device comprises a pair of front wheels and a pair of rear wheels; the two front wheels are both provided with clutch devices; the two rear wheels are both provided with another clutch devices; a lifting supporting column is mounted at the bottom of the frame; a supporting disk is arranged at the near-ground end of the lifting supporting column. The invention aims to provide the sitting tillage machine which can solve the problem that the radius of turning circle is too large as the sitting tillage machine body is too long.

Description

technical field [0001] The invention relates to a farming machine, in particular to a four-wheel drive sitting tiller. Background technique [0002] In hilly areas or mountainous areas with large ground slopes, and in small paddy fields, large-scale agricultural machinery cannot exert its power, and more human or animal power is used, which is labor-intensive and low in production efficiency. For this present situation, there has been a walk-behind micro-tillage machine at present. Most of the existing walk-behind tillage machines are compact in structure and small in size, and are suitable for hills, mountains and paddy fields. However, because the farming principle is to rely on the rotary tiller to plow the land directly, it often produces relatively large vibrations, the operator is prone to fatigue, and there is a great potential safety hazard when using it. [0003] With the development and progress of agricultural machinery, four-wheel-drive sitting tillage machines...

Claims

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Application Information

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IPC IPC(8): A01B33/08
Inventor 廖佳袁
Owner CHONGQING XINSHUI MACHINERY MFG
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