Walking device of tractor

A walking device and tractor technology, which is applied in the field of agricultural equipment, can solve the problems of low ground clearance, inadaptability to late rice and high-stalk crop operations, etc., and achieve the effects of less seedling pressure, improved walking stability, and improved stability

Active Publication Date: 2013-10-02
JIANGSU PROVINCIAL AGRI RECLAMATION & DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, the ground clearance is low, and it is not suitable for the operation of late rice and high stem crops.

Method used

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  • Walking device of tractor
  • Walking device of tractor
  • Walking device of tractor

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Experimental program
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Embodiment Construction

[0026] combine Figure 1-6 The tractor running device of the present invention will be described.

[0027] like figure 1 , the tractor walking device, including a rectangular frame 61 and four symmetrically arranged drive axle half shafts and four triangular crawler running mechanisms 62, each drive axle half shaft is supported on the machine by two inner and outer support units on the corresponding side of the frame Frame 61, each triangular crawler traveling mechanism 62 is connected to the drive axle half shaft between the inner and outer support units.

[0028] The preferred design of the above-mentioned triangular crawler traveling mechanism is as follows: figure 2 , including the driving wheel 1, the guide wheel 4, the traveling wheel 9, the trapezoidal bracket 2 and the crawler belt 3, the driving wheel 1 is arranged above the trapezoidal bracket 2, the walking wheel 9 is arranged under the trapezoidal bracket 2, and the two guide wheels 4 are respectively set At bo...

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Abstract

The invention provides a walking device of a tractor, and relates to the field of agricultural machines. The walking device of the tractor is composed of a machine frame and a plurality of drive axle half shafts, and further comprises a plurality of triangular track walking mechanisms. Each drive axle half shaft corresponds to an inner supporting unit and an outer supporting unit on one side through the machine frame to be supported on the machine frame, and each triangular track walking mechanism is connected with one half shaft between the inner supporting unit and the outer supporting unit. The walking device is supported by the two supporting units, so that when meeting obstacles, the triangular track walking mechanisms can swing, profile modeling at any place during the advancing process of the tractor can be achieved, and stability is enhanced. Meanwhile, the walking device has the advantages of being high in crop clearance, large in grounded length, good in machine stability, narrow in track width, and capable of pressing few seedlings in a paddy field.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to a tractor walking device. Background technique [0002] For many years, in paddy field plant protection and fertilization operations, because conventional machinery cannot be put into the field, the operation is carried out by manpower or a combination of man and machine, which is inefficient. It is easy to cause safety accidents such as poisoning and heat stroke, and it is not suitable for large-scale production, which restricts the high yield of rice and the mechanization level of the whole process. The plant protection and fertilization machinery introduced from abroad solved the problems of early paddy field spray pest control and fertilization mechanization in sandy soil, but the machine has a large self-weight and is not suitable for the operation of sticky soil fields that are prone to subsidence. In addition, the ground clearance is low, and it is not suitable for t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/08
Inventor 何彦平贺在锐朱亚东周晓东王恒云卜永清赵学军何瑞银何彦国邢全道安波
Owner JIANGSU PROVINCIAL AGRI RECLAMATION & DEV CO LTD
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