CN2239122Y

CN2239122Y - Paddy field cultivator

Info

Publication number: CN2239122Y
Application number: CN 95237079
Authority: CN
Inventors: 罗佳宾
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-28
Filing date: 1995-06-28
Publication date: 1996-11-06
Anticipated expiration: 2005-06-28

Abstract

The utility model relates to a paddy field cultivator which comprises a mudguard, a cultivation roller, a big gear, a small gear, a belt pulley, a base, an engine, a regulating piece, a clutch operating lever, a seat, a hull, a steering wheel, a big chain wheel and a small chain wheel. The utility model is newly provided with a universal frame, a regulating mechanism, a supporting seat and a pin shaft, wherein, the regulating mechanism is composed of a positioning plate, a lifting handle and a lifting controller, and can control the depth of cultivation, and the supporting seat and the pin shaft are used for supporting the whole universal frame. The cultivator has the advantages of simple structure, convenient movement, high cultivation efficiency, good quality and strong adaptability, and can be operated in various complicated paddy fields. The utility model all can be operated no matter the depth of a mud foot, big mound blocks, small mound blocks, mountainous areas or lake areas, and can regulate the depth of mud cultivation according to mud feet of different paddy fields.

Description

The paddy field cultivator

The utility model is to belong to a kind of underwater cultivation agricultural machinery.

Existing underwater cultivation machinery has multiple, and if any big small tractor, it only is adapted to cultivation of fields; Harvesting and tillage machine is all by structure of steel product, plough, harrow, roll three cover parts more complicated, and these two kinds of tillage machinery costs is higher, and the peasant cannot afford, so also liking of more uncomfortable people.Though the existing underwater cultivation ship that has the more convenient usefulness of people, it can not regulate the depth of farming according to people's needs.

The purpose of this utility model is for further improving the extensive utilization of paddy field machine, the service behaviour of raising in the paddy field, reach the purpose of penetration and promotion in the paddy field, and provide a kind of conveniently moving, simple to operate flexibly, farming efficient height, quality be good, can regulate the paddy field cultivator of the farming depth again.

Technical solution of the present utility model is: the paddy field cultivator is by the hophornbeam combination, being divided into two restrainings does, front end supports with hull, the back is rolled with dashboard etc. design and installation with a tool-carrier with the engine of rotating part, belt pulley, big pinion, big minor sprocket and farming and is got on, tool-carrier is actively supported on the supporting base of hull tail end by bearing pin, regulate the depth that cultivated mud is rolled in the control farming by the location-plate and the lifting handle of governor motion again, reach this paddy field cultivator of promotion and advance, reach by the steering wheel guiding and finish underwater cultivation.

Below in conjunction with the accompanying drawing narration detailed in addition to the utility model.This paddy field cultivator that is proposed, it comprises dashboard [1], [2] are rolled in farming, big pinion [4], belt pulley [5], support [7], engine [8], transfer sheet [9], clutch lever [10], seat [11], hull [15], steering wheel [16] and big minor sprocket [20], and new design has tool-carrier [3], by location-plate [12], lifting handle [13] and lifting controller [14] are formed the governor motion of the control farming depth, and the supporting base [17] and bearing pin [18] of whole each tool-carrier [3] of supporting, and dashboard [1], [2] are rolled in farming, big pinion [4], belt pulley [5], support [7], engine [8], adjustment sheet [9] and clutch lever [10] are that even distribution design is on tool-carrier [3], its alignment pin [12] design is positioned on seat [11] on one side, two ends are individually fixed in seat [11] side and hull [15] at the end up and down, be fixed in tool-carrier [3] front end edge in its lifting handle [13] design, and lifting controller [14] is to design to be positioned on the lifting handle [13], and be meshed with location-plate [17], be fixed on the tail end limit of hull [15] in its supporting base [17] design again, bearing pin [8] design is through at supporting base [17] and the pin sleeve [21] of solid welding on tool-carrier [3], make tool-carrier [3] form a fulcrum, moving up and down of lifting handle and lifting controller [14] can make and moving up and down that farming rolls reach the depth that mud is ploughed in control and regulation like this.

As shown in Figure 3, Figure 4, the utility model is communicated with frame [3], front end is prong, the rear portion is " mouth " shape on one side, two connect symmetry is welded with tripod [22], both sides, rear end symmetry is welded with a pin sleeve [21] that penetrates bearing pin [18], and front end edge design solid welding has an axle sleeve [23] that clutch lever is installed, and pin sleeve, tripod, axle sleeve are in aggregates with tool-carrier [3].

As shown in Figure 1, location-plate described in the utility model [12] is little backward curved, and even distribution design squarely breach simultaneously makes progress.

As shown in Figure 3, the lifting handle that the utility model connected [13] is curved.

As shown in Figure 5, lifting controller described in the utility model [14] is made up of alignment pin [24], fixed head [25], spring [26], guide block [27], backguy [28] and handle knob [29].

The utility model course of action principle: during use, ato unit, pull clutch and handle hand lever, make engine slippage forward by transferring sheet, increase pulley center, tightening belt [6], transferring power is to big pinion and big minor sprocket [20] and chain [19], drive farming and roll running, can grasp the direction and the angle of paddy field cultivator, reach the purpose of cultivated land operation by steering wheel.And move up and down lifting handle, can rationally control to adjust and plough the mud depth.When stopping farming, as long as unclamp clutch lever, engine is slippage backward, and pulley center shortens, and cuts off transmission of power.

The utility model is owing to adopted above technical solution, and it has following advantage:

1. simple in structure, easy to manufacture, conveniently moving, the level land can a people shove along, and the trail, mountain area can two people lifted;

2. it can operation in the paddy field of various complexity, though the depth of mud pin, the Taegu piece, and hillock piece, or mountain area or lake region are so long as the paddy field can both operation;

3. farming efficient height, quality is good, and the 1.5-2.5 mu of per hour can ploughing is simple to operate flexible, the farming of Taegu piece usable direction dish guiding, the hillock piece can be removed the steering wheel targeting part, adopts rope to shake control cultivator direction and carries out farming.

4. this paddy field cultivator can be adjusted to the appropriate location by lifting handle according to the different paddy fields mud pin depth, reaches the depth that mud is ploughed in control, has solved existing farming ship and can not regulate the shortcoming of ploughing the mud depth, so adaptability is quite strong.

Description of drawings:

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

Fig. 2 is the plan view shape structural representation for Fig. 1.

Fig. 3 is the shape schematic diagram that amplifies for tool-carrier among Fig. 1 [3].

Fig. 4 is the plan view shape schematic diagram for figure tool-carrier [3].

Fig. 5 is the shape and structure schematic diagram that amplifies for lifting controller [14].

Embodiment:

Press accompanying drawing with this machined growth 2080mm, wide 980mm, high 608mm, pinion 3 moulds 17 teeth, gear wheel 3 moulds 69 teeth, minor sprocket 12 teeth, hinge wheel 18 teeth, the chain with 19.05 rotates, make farming roll per minute and change 148 commentaries on classics, hull adopts China fir to make, and this machined is assembled shape as shown in the figure, the heavy 108kg of complete machine.Reach designed requirement fully through practicality, and used conveniently moving, simple to operate flexible, cultivated land efficient height, quality is good, and applicability is strong.

Claims

1, a kind of paddy field cultivator, it comprises dashboard [1], [2] are rolled in farming, big pinion [4], belt pulley [5], support [7], engine [8], transfer sheet [9], clutch lever [10], seat [11], hull [15], steering wheel [16] and big minor sprocket [20], it is characterized in that new design has tool-carrier [3], by location-plate [12], lifting handle [13] and lifting controller [14] are formed the governor motion of the control farming depth, and the supporting base [17] and bearing pin [18] that support whole tool-carrier [3], and dashboard [1], [2] are rolled in farming, big pinion [4], belt pulley [5], support [7], engine [8], transfer sheet [9] and clutch lever [10] and be even distribution design on tool-carrier [3], be positioned on seat [11] on one side in its location-plate [12] design, two ends are individually fixed in seat [11] side and hull [15] at the end up and down, be fixed in tool-carrier [3] front end edge in its lifting handle [13] design, and lifting controller [14] is to design to be positioned on the lifting handle [13], and be meshed with location-plate [12], again in its supporting base [17] designs fix on the tail end limit of hull [1 5], bearing pin [18] design is through at supporting base [17] and the pin sleeve [21] of solid welding on tool-carrier [3].

2, according to the described paddy field of claim 1 cultivator, it is characterized in that tool-carrier [3] front portion is prong, the rear portion is " mouth " shape on one side, the both sides symmetry is welded with tripod [22], both sides, rear end symmetry is welded with a pin sleeve [21] that penetrates bearing pin [18], and front end edge design solid welding has an axle sleeve [23] that clutch lever [10] is installed.

3, paddy field according to claim 1 cultivator is characterized in that location-plate [12] is little backward curved, the one side even distribution design squarely breach that makes progress.

4, paddy field according to claim 1 cultivator is characterized in that lifting handle 13] curved.

5, paddy field according to claim 1 cultivator is characterized in that lifting controller [14] is made up of alignment pin [24], fixed head [25], spring [26], guide block [27], backguy [28] and handle knob [29].