CN2445551Y

CN2445551Y - Paddy field harrow cultivator

Info

Publication number: CN2445551Y
Application number: CN 00224893
Authority: CN
Inventors: 徐茂才
Original assignee: AGRICULTURAL MECHANICAL TECH SPREADING SERVICE STATION TAOJIANG COUNTY
Current assignee: AGRICULTURAL MECHANICAL TECH SPREADING SERVICE STATION TAOJIANG COUNTY
Priority date: 2000-05-25
Filing date: 2000-05-25
Publication date: 2001-09-05
Anticipated expiration: 2010-05-25

Abstract

The utility model relates to a paddy field tilling and harrowing machine composed of a speed reducing box, driving wheels, a machine frame, a sliding machine frame, power, driving wheel belts, an adjusting rod, a throttle pull wire, a cutch rod, a clutch handle, a throttle handle, a handrail frame, a traction frame, a plough frame, a plough body, a mud blocking plate, etc. The connecting part of the traction frame and the plough frame is additionally provided with a positioner to drive the plough frame to swing to left and right so as to solve the problem of difficult tillage in field edges, and a fixing plate of the plough body is provided with an arc-shaped groove which can adjust the soil ploughing angle of the plough body to easily realize the adjustment of plough depth. Thus, the improved paddy field tilling and harrowing machine can better finish the tillage of the paddy fields.

Description

The paddy field furrowing and harrowing machine

The utility model is to belong to a kind of agricultural machinery, specifically, is a kind of agricultural tillage facility that are used for ploughing the rake paddy field.

At present, underwater cultivation machinery generally all is to adopt 10～12 horsepowers of hand tractors, Pus to roll ship and 3～5 horsepowers of single wheel drive bearing formula harvesting and tillage machines or cultivator in the agricultural production.Tractor is gone to the field and is increased dark mud pin year by year; The single-wheel tiller just because of be the single wheel drive walking, brings the difficulty that can't overcome to stable working, and be easy to overturn and hurt sb.'s feelings, and because the setting of balancing pole and balancing frame, the hillock piece is difficult to be suitable for.Though existing have a kind of Rolling type tilling machine that can be adapted to big or hillock piece underwater cultivation, its driving wheel to go into the mud degree of depth big, the difficult control of tilth, and the farming difficulty on limit, field is finished.So various places peasant household requires have novel facility to finish underwater cultivation better.

The purpose of this utility model is that a kind of improved paddy field furrowing and harrowing machine will be provided, and it can finish underwater cultivation better, and the farming in particularly southern hillock piece field more adapts to.

The purpose of this utility model is achieved like this: it is made up of reduction box, driving wheel, frame, sliding frame, power, drive band, adjusting rod, acceleration cable, trip(ping) lever, clutch handle, throttle control handle, arm-rest frame, hitch frame, plow frame, plough body and dashboard etc.Increase at the connecting place of its hitch frame and plow frame and to be equipped with a positioner, make plow frame can reach left and right beat, on the fixed head of plough body, have a deep-slotted chip breaker, reach the angle of penetration that changes plough body.

The utility model only needs to locate handle installing one between the linking to each other of hitch frame and plow frame, makes the left and right any beat of plow frame solve the problem of limit, field farming easily; On the fixed head of plough body, drive a deep-slotted chip breaker, just can regulate the angle of penetration of plough body, realize the adjustment of tilling depth,, can finish underwater cultivation better so this improvement structural approach is simple especially, and more can satisfy the requirement of peasant household fully.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is a shape and structure schematic diagram of the present utility model;

Fig. 2 is that overlooking of positioner among Fig. 1 [13] amplified the shape and structure schematic diagram;

Fig. 3 is the amplification shape and structure schematic diagram of plough body among Fig. 1 [16].

Below in conjunction with accompanying drawing the utility model is described in detail.

This furrowing and harrowing machine comprises that is the reduction box of main body [1], power speed is reduced to the speed of work requirements, make the final drive shaft of reduction box that driving wheel [2], reduction box both sides installation frames [3] and dashboard [17] are installed, install sliding frame [4], power [5] on the frame successively, articulate installation exercise facility, adjusting rod [7], acceleration cable [8], trip(ping) lever [9], clutch handle [10], throttle control handle [11], arm-rest frame [12], hitch frame [14] behind frame and the sliding frame respectively, hitch frame tail end link to each other installation positioner [13], plow frame [15] and plough body [16].

Show as Fig. 2, hitch frame and positioner [13] between plow frame links to each other, it is to nibble formation by backstay [21] mutually with the location-plate that has recessed tooth [22], and location-plate is fan-shaped.The position of engagement of running fix plate makes the plow frame beat finish the operation of limit, field.

Show as Fig. 3, have a deep-slotted chip breaker [20] on the fixed head of plough body [19], like this angle of penetration that just can change plough body that loosens, tighten by bolt.

Described driving wheel [2], the piece surface, field of floating when making work better, the angle of inclination of the blade of its driving wheel [18] is preferably 40 °.

Claims

1. paddy field furrowing and harrowing machine, it comprises reduction box [1], driving wheel [2], frame [3], sliding frame [4], power [5], drive band [6], adjusting rod [7], acceleration cable [8], trip(ping) lever [9], clutch handle [10], throttle control handle [11], arm-rest frame [12], hitch frame [14], plow frame [15], plough body [16] and dashboard [17] etc., it is characterized in that connecting place at hitch frame [14] and plow frame [15] increases is equipped with a positioner [13], has a deep-slotted chip breaker [20] on the fixed head [19] of plough body [16].

2. according to the described paddy field of claim 1 furrowing and harrowing machine, its feature location device [13] is to be meshed by backstay [21] and the location-plate [22] that has a recessed tooth to constitute, and location-plate [22] is fan-shaped.

3. according to the described paddy field of claim 1 furrowing and harrowing machine, it is characterized in that the angle of inclination of the blade [18] of driving wheel is 40 °.