Tractor

A tractor and engine technology, applied in the field of tractors, can solve problems such as low production efficiency and low tractor working power, and achieve the effects of improving work efficiency, power output performance, and ability to overcome obstacles and expand the range of changes.

Inactive Publication Date: 2014-11-05
LIUZHOU HONGDA MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem solved by the present invention is to provide a tractor capable of rationally distributing power output to solve the problems of low working power and low production efficiency of existing tractors

Method used

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing example the present invention is described in further detail:

[0009] Such as figure 1 The shown tractor includes an engine, the output shaft of the engine 1 is connected with a power distribution box 2, and the power distribution box 2 is located on the frame between the front drive axle 14 and the rear drive axle 9, and an output of the power distribution box 2 The shaft is connected with the input shaft of the hydraulic pump 111 connected with the pilot hydraulic control handle 113, the hydraulic pump 111 communicates with the oil inlet of the hydraulic motor 112 through the oil pipe, and the output shaft of the hydraulic motor 112 is connected with the input shaft of the gearbox 11; 11 are respectively connected with the front drive axle 14 equipped with the front wheel 13 and the rear drive axle 9 equipped with the rear wheel 6 through the front drive shaft 12 and the rear drive shaft 10. Universal joint is housed be...

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Abstract

The invention discloses a tractor and relates to the technical field of agricultural machine manufacture. The tractor comprises an engine, wherein an output shaft of the engine is connected with a power distributing box positioned between a front drive axle and a rear drive axle, one output shaft of the power distributing box is connected with a hydraulic pump, the hydraulic pump is connected with a hydraulic motor, and the hydraulic motor is connected with an input shaft of the front drive axle and an input shaft of the rear drive axle through a gearbox; and the other output shaft of the power distributing box is connected with a rear gearbox arranged behind the rear drive axle through a transmission shaft, and an agricultural machine tool output shaft of the rear gearbox is connected to a drive shaft of an agricultural machine tool. Compared with the prior art, the tractor disclosed by the invention can solve the problems of low working power and low production and operation efficiency of the conventional tractor.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery manufacturing, in particular to a tractor. Background technique [0002] There is an existing figure 1 The wheeled tractor shown includes an axle box 105 connected to the engine 101 through a coupling 103 and a clutch 102 in sequence, and three power output units are arranged on the axle box 105, and one power output unit is driven by the rear axle. The wheel 104, one power output unit drives the agricultural implement 107 through the output shaft 106, and the one power output unit drives the three-point suspension device 108 connected to the agricultural implement through the lifting box 109. The power transmission device of this tractor has the following problems during use: 1. The axle box with the three-way power output unit is limited by its structure, causing the output torque of the output shaft connected with the agricultural implement to be small, resulting in the use of a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/28B60K17/10B60K17/34
Inventor 刘容在胡磷莫轻增邹莉
Owner LIUZHOU HONGDA MACHINERY MFG
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