CN201105772Y

CN201105772Y - Hand-steered field working machine

Info

Publication number: CN201105772Y
Application number: CNU2007201026201U
Authority: CN
Inventors: 庞瑞斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-21
Filing date: 2007-09-21
Publication date: 2008-08-27
Anticipated expiration: 2017-09-21

Abstract

The utility model discloses a hand field work machine, which consists of a frame, a power system, a speed control system, a steering control system and a walking system; an engine and a gear-box are fixed on the frame, triangular belt drive is arranged between the engine and the gear-box, chain drive is arranged between the gear-box and a driving wheel shaft, a middle wheel is arranged between a driving wheel and a driven wheel, and a crawler is arranged on the driving wheel, the driven wheel and the middle wheel; the hand field work machine has small volume and large horsepower, the driving horsepower can be enhanced by 0.5-1fold compared with the existing field management machine, the passing ability in field work is good, the tilting motion at the front side and the back side can be prevented, the price is low and the service life is longer than a common work machine; the hand field work machine can be operated by a common worker, is suitable to most of scattered land block in mountain districts and plains, and has better work effect especially in the mountain districts with large slope.

Description

A kind of hand steered field machinery

Technical field:

The utility model relates to a kind of field machinery, particularly relates to a kind of hand steered field machinery.

Background technology:

The field machinery that generally uses on the modern agriculture mostly is wheeled construction, it is single to exist purposes, the cost height, complicated operation, the shortcomings such as under power of output, and most Plain and bigger smooth plot of mountain area area of being suitable for, as four-wheeled tractor, walker tractor etc., transport in the field, arable land and seedling phase topdress, during the operation of spray medicine, all very practical, individual other farm work machine is also because of its cost height, complex structure, operation is difficult, and can only with the supporting use of large tractor, can not satisfy the peasant to the mountain area, in hills and the Plain, the operation in small-sized plot needs.

Summary of the invention:

The utility model purpose is to provide a kind of hand steered field machinery at the deficiencies in the prior art, technical matters to be solved is rational in infrastructure, simple to operate flexible, the field crossing ability is good, can realize a tractor serves several purposes, and cost is low, the operating efficiency height, use cost is low, be applicable to the mountain area, in hills and the Plain, the several work of small-sized plot, technical solution adopted in the utility model is as follows: a kind of hand steered field machinery, and by frame, power system, speed change system, steering control system, running gear is formed, and wherein power system comprises driving engine, gas shaft, airfilter, the water tank part; Speed change system comprises change speed gear box, V-belt power-transfer clutch, output wheel; Steering control system comprises handle, bogie truck, hand grip control means; Running gear comprises drive wheel, flower wheel and wheel shaft, the driving engine that it is characterized in that power system is fixed on frame front, the change speed gear box of speed change system is installed in the rear portion of frame, it between driving engine and the change speed gear box V-wheel drive, it between change speed gear box and the live axle chain-driving, be provided with breast wheel between drive wheel and the flower wheel, and at drive wheel, flower wheel and breast wheel are provided with crawler belt, the power-transfer clutch of change speed gear box is provided with the gear control handle, hand steered the end that is fixed on driving engine of steering control system, taken, on hand steered the handle accelerator control device is arranged, the frame back is provided with mounting hole, can connect out, sower, small farm machines such as fertilising.

Compared with prior art, the utility model has solved the weak point of existing field field machine, adopt crawler type farm work machine can realize versatility, both applicable to the rice field operation, as turn over rice field, medium and small plot, smooth rice field is saved the agricultural buffalo of rice and is gone farming, also can be used for the various operations of dry land, it is convenient, flexible to operate, and volume is little, horsepower is big, drive horsepower and can strengthen 0.5-1 doubly than existing garden supervisor, the farm work through performance is good, and the phenomenon that topple over both sides before and after can preventing, price is not higher than the price of original garden supervisor, and is longer than the general job machine service life.More original farm work machines, the one man operation generally must male labour finish, crawler type farm work machine is fit to the most scrappy plot in mountain area, Plain so long as general labour power all can be operated, and particularly the mountain area gradient is big, better with this working rig operation effectiveness, and in soft farmland, working rig does not sink, and can be effectively the torque axis of the output of driving engine be turned to the power that advances, the realization propulsive effort is strong, keeps balance strong.Simultaneously machinery weight is light, floor area is little, operate easier to be more flexible, the simplification that has solved existing working rig, applicable to the rice field operation, operation in mountain area, medium and small plot, Plain and the booth can be sowed in supporting application, fertilising, small farm machines such as spray medicine are realized a tractor serves several purposes.

Description of drawings:

Accompanying drawing 1 is the utility model structural representation

Specific embodiments:

A kind of hand steered field machinery, by frame 5, power system, speed change system, steering control system, running gear is formed, and wherein power system comprises driving engine 7, gas shaft, airfilter, water tank part; Speed change system comprises change speed gear box 9, V-belt power-transfer clutch, output wheel; Steering control system comprises hand steered 14 and handle 13; Running gear comprises drive wheel 1, flower wheel 4 and wheel shaft, the driving engine of power system is fixed on frame front, the change speed gear box of speed change system is installed in the rear portion of frame, between driving engine and the change speed gear box V-belt 6 transmissions, it between change speed gear box and the live axle chain-driving 10, be provided with breast wheel 3 between drive wheel and the flower wheel, and at drive wheel, flower wheel and breast wheel are provided with crawler belt 2, the power-transfer clutch of change speed gear box is provided with gear control handle 11, hand steered 14 end that is fixed on driving engine of steering control system, taken, hand steered handle 13 is provided with throttle control hand lever 12, by steel wire cotton rope 8 control throttles, the frame back is provided with mounting hole 15, can connect out, sower, small farm machines such as fertilising.

This working rig generally uses a drive wheel, the driving crawler belt of walking is installed on the track sprocket, the two-wheel driving can be installed in both sides on the track propulsion axle, put-put power transmission before the sole plate frame by V-wheel drive to change speed gear box, be transferred on the axle drive shaft by latticing by the change speed gear box output wheel again, drive crawler belt and rotate.

Claims

1, a kind of hand steered field machinery, by frame, power system, speed change system, steering control system, running gear is formed, and wherein power system comprises driving engine, gas shaft, airfilter, water tank part; Speed change system comprises change speed gear box, V-belt power-transfer clutch, output wheel; Steering control system comprises handle, hand steered; Running gear comprises drive wheel, flower wheel and wheel shaft, the driving engine that it is characterized in that power system is fixed on frame front, the change speed gear box of speed change system is installed in the rear portion of frame, it between driving engine and the change speed gear box V-wheel drive, it between change speed gear box and the live axle chain-driving, be provided with breast wheel between drive wheel and the flower wheel, and at drive wheel, flower wheel and breast wheel are provided with crawler belt, the power-transfer clutch of change speed gear box is provided with the gear control handle, hand steered the end that is fixed on driving engine of steering control system, taken, on hand steered the handle accelerator control device is arranged, the frame back is provided with mounting hole.