CN2513873Y

CN2513873Y - Single-wheel walking tractor

Info

Publication number: CN2513873Y
Application number: CN 01262340
Authority: CN
Inventors: 马运成; 冯贵平
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-26
Filing date: 2001-10-26
Publication date: 2002-10-02
Anticipated expiration: 2011-10-26

Abstract

The utility model provides a single-wheel walking tractor, relating to agricultural implement technological field. The main characteristics lie in that the tongue is provided with a motor and a gearbox; a driving wheel is arranged under the tongue; the motor is connected with the driving wheel via the gearbox and a chain; the gearbox is provided with a gear lever; a tractor handle is arranged at the rear top part of the tongue; and a clutch handle and a throttle control knob are arranged at the rear of the tractor handle. Compared with prior art, the driving wheel is adjacent to the agricultural implement, so the turning radius is small and most operation can be done at the field corner; only one working wheel is provided, which increases the roller surface, reduces the weight of the machine and seldom causes earth to agglomerate; and the utility model has also the characteristics of multiple functions, compact structure, small volume, convenient stop and low price, and is affordable to common farmers.

Description

The hand steered traction machine of monocycly

Technical field:

The utility model belongs to the agricultural machinery and implement technical field, is specifically related to the hand steered traction machine of a kind of monocycly.

Background technology:

At present in the dry land operation, the management of the seedlings of cereal crops as intertill and clean tillage, imposes fertilizer, root ridging and sprays agricultural chemicals, and all need animal power and manpower traction's agricultural machinery and implement or manually carry out, be two-wheeled because agricultural wheeled tractor is four-wheel and walker tractor; 1, four-wheel has axle to be connected with chassis (or body) with two-wheeled is middle, and the chassis is low apart from ground; 2, the wheelspan of four-wheel and two-wheel tractor can not match with the line-spacing of the seedlings of cereal crops again; 3, four-wheeled tractor is at 4 and contacts to earth, and is that two lines advance, because front-wheel can swing, Shi Erhui becomes four lines, and walker tractor is that two-wheeled contacts to earth, and adds that it is that three lines advance that the people holds up.Because above influence, very big to the infringement of the seedlings of cereal crops, four-wheel and two-wheel tractor, traction agricultural machinery and implement can't carry out the field management of the seedlings of cereal crops.

Summary of the invention:

The purpose of this utility model is to design a kind of agricultural machinery and implement that draw and can advance the hand steered traction machine of the monocycly of operation in the seedlings of cereal crops at the problems referred to above.

The technical scheme that the utility model is taked is to have drawbar frame, on drawbar frame, be provided with driving engine, change speed gear box, the drawbar frame lower end is provided with drive wheel, driving engine is connected with drive wheel with chain by change speed gear box, on change speed gear box, be provided with shifter bar, be provided with the machine handle in the upper back of drawing frame, the rear end be provided with power-transfer clutch handle and Throttle Opening Control knob at machine.

Because the utility model has been taked technique scheme, drive wheel is near agricultural machinery and implement, and turn radius is little, and most operations can be arrived the edge of a field, single-wheel work, the few wide body of wheel surface of wheel is light, and making less loosens the soil rolls knot, and function is many, compact conformation, volume is little, and it is convenient to stop, low price, and general peasant household can both bear.

The drawing explanation:

Fig. 1 is a general assembly structural representation of the present utility model.

Fig. 2 is a plan structure scheme drawing of the present utility model.

The specific embodiment:

Referring to Fig. 1, Fig. 2, the utlity model has drawbar frame 1, on drawbar frame 1, be provided with driving engine 2, change speed gear box 3, driving engine 2 is connected with change speed gear box by chain, be provided with drive wheel 4 in the lower end of drawbar frame 1, driving engine 2 is connected in change speed gear box 3 mutually and is provided with shifter bar 6 by change speed gear box 3 chains 5 and drive wheel 4, is provided with machine 7 in the upper back of drawbar frame 1, at machine power-transfer clutch handle 8 and Throttle Opening Control knob 9 are established in 7 rear end, so that operation is provided with hoe at machine below 7, can carry out intertill and clean tillage, topdress the root ridging in the seedlings of cereal crops row; Below 7, can also be provided with seeder at machine, like this, just can sow crops, can also be provided with tailstock, be provided with tail wheel on two on the tailstock, like this, just constitute a hand steered tractor of little three-wheel.

Claims

1, the hand steered traction machine of a kind of monocycly, has drawbar frame, it is characterized in that on drawbar frame, being provided with driving engine, change speed gear box, the drawbar frame lower end is provided with drive wheel, driving engine is connected with drive wheel with chain by change speed gear box, on change speed gear box, be provided with shifter bar, be provided with the machine handle, the rear end is provided with power-transfer clutch handle and Throttle Opening Control knob at machine in the upper back of drawing frame.