CN1295784A

CN1295784A - multifunctional cultivator

Info

Publication number: CN1295784A
Application number: CN 99121029
Authority: CN
Inventors: 杨立柱
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-15
Filing date: 1999-11-15
Publication date: 2001-05-23

Abstract

A multifunctional agricultural machine features that a speed variator is arranged in the speed variator, its structure is simple and it can reach multiple rotation speeds. A triangular caterpillar driving mechanism is invented at the middle-lower part of the main frame, the front end of the mechanism adopts a four-tooth or five-tooth chain wheel to solve the reaction force of soil to the main frame, a soil removing groove is arranged at the root of the pitch circle of the chain wheel, a snake-head plough share is arranged in front of the main frame, the caterpillar driving mechanism is suitable for the working conditions of different terrains, a scale regulator is used for coordinating the contradiction between the snake-head plough share and the soil, an angle converter is invented at the middle-lower part of the snake-head plough share to change the working angle of the snake-head plough share, and a reversing mechanism is arranged at the upper part of the frame and used for commanding the soil turning.

Description

Multi-function plough

Multi-function plough belongs to agricultural machinery, relate to a kind ofly plough, the machinery of multiple functions such as rotary tillage, rake are ploughed, shelling, harvesting.

The invention provides a kind of multi-function plough, it has special function to various soils of different nature.This technology is a breakthrough in agricultural machinery.

The purpose of invention multi-function plough is: alleviate peasant's labour intensity, realize mountain region farming mechanization.

This machine mainly is made up of handrail, gearbox, shift speed changer, gear handle, clutch, engine, frame, triangle track driving mechanism, snakehead ploughshare, scale adjuster, angle transverter, rotary cultivator attachment, changement etc.

Following accompanying drawing has been described an example of the present invention.

Accompanying drawing 1 is an outward appearance sketch of the present invention.

The handrail of this machine (1) is made with steel pipe, front lower place along handrail (1) is gearbox (2), be provided with shift speed changer (3) in the casing of gearbox (2), its work is commanded by gear handle (4), clutch (5) is located at an end of gearbox power shaft, engine (6) is installed in the place ahead of gearbox (2), the bottom of engine (6) and gearbox (2) is frame (7), invented triangle track driving mechanism (8) in the middle and lower part of frame (7), the front end of this mechanism is to solve the reaction force of earth to main frame with four teeth or five tooth sprockets (14), the place ahead of main frame is snakehead ploughshare (9), can swing (claiming the snakehead ploughshare) during its work, the rear portion of snakehead ploughshare (9) is provided with scale adjuster (10), its responsibility is to reconcile the contradiction of earth and snakehead ploughshare (9), promptly reach optimum Working, the middle and lower part of snakehead ploughshare (9) is provided with angle transverter (11), its effect is to adjust angle according to landform, rotary cultivator attachment (12) is located at the middle and lower part of main frame, laying down snakehead ploughshare (9) during use loads onto rotary cultivator attachment (12) and gets final product rotary tillage, changement (13) is located at the top of frame (7), it is before and after running through with curve mode, to command the direction of digging.

This machine when work: by engine (6) with V belt transmission clutch (5), rotate by the power shaft and the gear of clutch (5) transfer gear box (2), manual operation gear handle (4), make the shift speed changer (3) in the gearbox body that output shaft is transferred to desirable rotating speed, the output shaft of gearbox (2) drives triangle track driving mechanism (8) with the chain drive mode, and complete machine is driven.Scale adjuster (10) makes snakehead ploughshare (9) obey commander, promptly reaches the purpose of ploughing, and rotary cultivator attachment (12) is to get final product rotary tillage by the crawler belt transmission, and the annex of only being permitted to adjust rotary cultivator attachment (12) when rake is ploughed can reach the purpose that rake is ploughed.Annex such as shelling, harvesting, the front or the side that during use annex are installed in main frame get final product, and can be realized all processes of multi-function plough by the output shaft transmitted power of gearbox (2).

Claims

A kind of multi-function plough, its mainly invention part has:

1. along being provided with shift speed changer (3) in the casing of the front lower place gearbox (2) of handrail (1), it has complete difference with the structure of general gearbox, and it mainly regulates desirable rotating speed by shift speed changer (3).
2. invented triangle track driving mechanism (8) in the bottom of gearbox (2) and engine (6), the front end of this mechanism is to adopt four teeth or five tooth sprockets (14) to solve the reaction force of earth to main frame.
3. invented snakehead ploughshare (9) in the place ahead of main frame, can swing during work (claiming the snakehead ploughshare).
4. be provided with scale adjuster (10) at the rear portion of snakehead plough zinc (9), it can reach the snakehead ploughshare best duty.
5. the pitch circle root at drive sprocket is provided with the desilt groove.
6. invented angle transverter (11) in the middle and lower part of snakehead ploughshare (9), it mainly acts on is the operating angle of base area fractal transform snakehead ploughshare (9).
7. invented changement (13) on the top of frame (7), this mechanism adopts curve mode to run through front and back and commands the direction of digging.