CN2794123Y

CN2794123Y - Multifunction cultivation managing machine

Info

Publication number: CN2794123Y
Application number: CN 200520018273
Authority: CN
Inventors: 许宝乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-13
Filing date: 2005-05-13
Publication date: 2006-07-12
Anticipated expiration: 2015-05-13

Abstract

The utility model relates to a multifunctional supervising machine, which is a three-wheel type agricultural machine, and the functions of various operation utensils, such as soil preparation, fertilizing, soil enclosing, medicine spraying, weed eradication, etc., can be combined. The multifunctional supervising machine is driven by two back wheels, and an adjustable supporting frame driving shaft 55 is arranged between the two back wheels. Both sides of the two back wheels are respectively provided with an adjustable articulated mechanism 34, and a front wheel is provided with an adjustable toothed rack 3. A gear 5, a leading screw 22 and a rack gear 61 are adjusted according to the height and the width of crops to achieve appropriate height and width. Thus the multifunctional supervising machine can be connected and hung with various agricultural tools to be ran and operated between crops, and the problems that a tractor is limited by seedling height and field width and can not enter the field to work for a long time, and farming can only be completed by people and farming cattle are solved. The utility model has the advantages of labor force investment lightening and work efficiency raising, and in planting seasons, the utility model can also be widely used for field operations.

Description

Multi-functional intertillage supervisor

One, technical field

This use is novel to be a kind of whole ground, sowing, mulch film exoculation, enclose soil, weeding, fertilising, go and buy Chinese medicine, pull out cotton bavin, play incorporate multifunctional farm implements such as mulch film, corn seeding, in particular for the size block cotton planting and in its growth to a kind of novel agricultural machinery of its management.

Two, technical background

Existing tractor (tricycle) has transportation, cultivate various functions, also can be used as farmland operation, various work before particularly suitable seedling grows tall, after but seedling grows tall, farming operation is still based on the oxen and horses or manual, its work intensity is big, and inefficiency is along with the development of agricultural production industry production form, various supervisors have also appearred, but to go up effect is not too desirable solving main problem (work quality), especially in the management in cotton field still with artificial master, and the management most of the time in cotton field is at high temperature season, efficient is very low, work time speciality, very arduous, pesticide particularly, cause poisoning easily, thereby the mechanization agricultural machinery that can walk in the field has appearred, this agricultural machinery volume is little, turns round flexibly, one people can finish whole operations, improve work efficient greatly, reduced the input of manpower, also reduced the input of cost simultaneously.

Three, summary of the invention

The purpose of this utility model provides a kind of can the adjustment according to plant height and field fabric width degree, travels at crop neutral place, and the multi-functional intertillage supervisor that can drive.

Above-mentioned purpose is to realize with such technical scheme: this agricultural machinery is to be propped up by car body, engine, gearbox, hydraulic pump, hydraulic suspension to be configured to, the front-wheel of car body is single-wheel, trailing wheel is a two-wheel, its feature, has an adjustable support power transmission shaft between the trailing wheel wheel, this differential mechanism with gearbox links, and power is passed to the back side wheel.It is to link to each other with the differential mechanism of gearbox with wheel shaft by chain to obtain that respectively there is the power of a hinge bracket, main trailing wheel in the outside of back two-wheeled, then side wheel is to be connected with the differential mechanism on gearbox right side by an adjustable power transmission shaft, by axle and gear power is passed to the back side wheel, realize that two-wheel drives.The support of back two-wheeled respectively is furnished with leading screw, reaches certain height (about 1000mm) by the length of adjusting leading screw, and front fork is equipped with same adjustable tooth bar, cooperates the back two-wheeled to increase, and is that body reaches sustained height.This agricultural machinery is furnished with hydraulic oil pump and hydraulic jack, and the right side of control valve on gearbox, by the duty of pressure distributor control hydraulic jack.

During farm work, as cotton field, this multi-functional intertillage supervisor, back two-wheeled 37,62 travels on width of cloth crops both sides, field, and front-wheel 7 and trailing wheel 37 are in the same side, the farm implements that are connected in the suspension holdfast 31 of back two-wheeled are operated between the two row crops, cotton crop can be grown to high more than one meter, along with growing tall of crop, the leading screw support 22 and the front fork adjustment gear 5 of the both sides of two-wheeled reach corresponding height by adjusting afterwards, adjust gear 61 by regulating, adjust the width between the two-wheeled of back, to adapt to the management of size block crop.

This multi-functional intertillage supervisor because its car body takes two-wheel to drive, has improved operating efficiency greatly, can enter the cotton field and implement weeding, deep fertilization, sprays insecticide.Solved a difficult problem that has people and farm cattle to finish for a long time, alleviated peasant arduous due to the heavy muscle power of high temperature season greatly, this agricultural machinery also can be used on non-cotton field planting season, and ploughing and weeding and management are carried out in the field.

Four, description of drawings

Fig. 1 is the utility model front view;

Fig. 2 is the end view of Fig. 1;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the C-C cutaway view of Fig. 1;

Fig. 5 is the D-D cutaway view of Fig. 1;

Fig. 6 is the B-B cutaway view of Fig. 1;

Fig. 7 is the work schematic diagram of the multi-functional intertillage supervisor of the utility model.

Five, embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Car

body body frame

8,15 connections of gearbox 10 usefulness screws form, power transmission shaft 3 and body frame 8 welding, front-wheel 7, front fork 6 endoporus by power transmission shaft 3 is connected in the direction control that tooth sector 2 and steering wheel 1 are realized front-wheel, trailing wheel 37,62 is connected with gearbox 10 both sides with adjusting lever 28 with hinge bracket 34, engine (R195 diesel engine) 9 above gearbox 10 and the body frame 8 links to each other by belt, power is passed to gearbox 10, form whole power.The output shaft 14 in gearbox left side is by chain and drive 20 limit mutually; Power transmission shaft 20 connects with gear 24 on the working shaft by chain again, then passes to the active wheel of rear side by working shaft, has realized the convenience of work.Adjust

linkage

34,38, the red bar fixed mount 23 of the composition of height, by adjusting wheel 5, adjusting the adjustment that leading screw 22 is realized height by drive link 3, the two-wheeled outside, back.Adjust the composition of width: power transmission shaft 55, support 56, built on stilts with mount 56 back side wheel 67, by adjusting the crop that gear 61 adapts to different in width.The gearbox upside is equipped with hydraulic oil pump 16, pressure distributor 17, by adjusting the adjustment of the hydraulic valve realization suspension holdfast on the pressure distributor, gearbox has three drive shifts and a reverse gear, and gear change hand lever 18 operations are arranged, and are furnished with high, low speed shelves 12, the shelves 11 of working; Brake 59 in addition, throttle 60, height close device 38.

Claims

1, a kind of multi-functional intertillage supervisor, has frame, be fixed with engine above the frame, the dynamical system that hydraulic oil pump constitutes is housed on gearbox and the gearbox, constitute transmission system by the power transmission shaft of the linkage of two-wheeled both sides, back, gearbox both sides, sprocket wheel, chain, wheel etc., it is characterized in that: power transmission shaft is equipped with main drive wheel, and this is taken turns below frame, and back side wheel links by support power transmission shaft and gearbox ground output shaft and constitutes a driving wheel and realized the two-wheel driving.

2, according to the said a kind of multi-functional intertillage supervisor of claim 1, its feature: the axle center of support power transmission shaft is that the axle sleeve in cubic hole and the axostylus axostyle in four directions constitute.