CN201523514U

CN201523514U - Furrow disc cultivator-planting plow

Info

Publication number: CN201523514U
Application number: CN2009202693413U
Authority: CN
Inventors: 戎培林
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-04
Filing date: 2009-11-04
Publication date: 2010-07-14
Anticipated expiration: 2019-11-04

Abstract

The utility model relates to a furrow disc cultivator-planting plow, which comprises a cultivator-planting plow frame, a plow beam, a plow column and a plow body. The furrow disc cultivator-planting plow is characterized in that the plow body consists of a plowshare, a plow wall, a bearing and a plow body shaft, the plow wall is in the shape of a disc, the plowshare is fixed at the shaft end of the plow body shaft, the bearing is arranged on the rear portion of the plow wall through the bearing, a bearing base is fixed on a shaft lever of the plow body shaft via a connecting part, the plow body shaft is connected with the plow column through the shaft sleeve, and an obtuse angle is formed between the plow body shaft and the plow column. The furrow disc cultivator-planting plow has the advantages of having high efficiency and low cost, saving energy and protecting environments.

Description

Ploughshare formula disk is ploughed and is broadcast plough

(1) technical field

The utility model relates to a kind of ploughshare formula disk to be ploughed and to broadcast plough, belongs to the farm machinery field.

(2) technical background

Family-contract responsibility system is carried out in China rural area, and large-scale agricultural machinery is generally not too suitable, develops medium-sized farm implements and becomes the most important thing." a workman must first sharpen his tools if he is to do his work well ", the peasant is the improvement of demand facility more and more.At present, the tillage equipment kind is numerous, along with the formula reversible plow has appearred turning over entirely in the innovation of technology, and the back grading of ploughing, but this plough is limited by curve form, and hack and covering performance are relatively poor.And, plough, broadcast and can not carry out simultaneously, can produce secondary to soil and roll, influence the growth of crops.

(3) summary of the invention

The purpose of this utility model is in order to solve existing problem of turning over formula reversible plow hack and covering performance difference entirely, to provide a kind of efficient height, cost ploughshare formula disk low, energy-saving and environmental protection to plough and broadcast plough.

The purpose of this utility model is realized by following mode:

The utility model comprises ploughing broadcasts plough plow frame, plow beam, plow standard, plough body, it is characterized in that: plough body is made of ploughshare, mouldboard, bearing and plough body axle, mouldboard is a disc, ploughshare is fixed on plough body axle axle head, bearing is installed in the rear portion of mouldboard by bearing block, bearing block is fixed on connector on the axostylus axostyle of plough body axle, and the plough body axle is connected with plow standard by axle sleeve, and between plough body axle and plow standard in obtuse angle.

The utility model has the advantages that:

1. a ploughshare formula disk ploughs that to broadcast plough easy and simple to handle, quick.Simultaneously, facility are ploughed, are planted and can disposablely finish, thereby have reduced cost.

2. rotatable disk mouldboard is under the tractive force effect, and soil promotes the disk mouldboard voluntarily and upwards digs, thereby has alleviated resistance, has saved tractive force.The plough body working face is made of ploughshare and rotatable circular disc mouldboard, can big soil block be diminished during the arable land, and it is broken that little soil block becomes, and improved covering performance.This is a design bright spot of this plough, and sliding friction power is become force of rolling friction.

3. 20 horsepowers of tractors are generally used in the rural area, only are suitable for the reversible plow of two plough bodys, about about 1.2 chis of the fabric width of once ploughing, have exceeded specified pulling force at most, make the tractor running slowly.This plough can be saved under the prerequisite of pulling force at the disk mouldboard of rotation, can drive three plough bodys, and the width of once ploughing can reach 1.8 chis (adjustable), has saved man-hour greatly.Also can increase plough body and be expanded into large-scale farm implements, the labor-saving effect is more obvious.

4. this plough can not cause secondary to roll to soil, influences the growth of crops, causes follow-up difficulty such as hoe the fields, and has solved the practical problem that friends peasant have strong complaints, and has saved the energy yet.

5. sower can attach on plough, can freely select seeding method.As when sowing potato, only program request behind the plough body of centre, chemical fertilizer is covered by last plough body only with thereafter, is exactly every two ridge kinds, one ridge like this, meets the plantation line-spacing of potato.Sow other crops and also can realize, plough three plough kind of two ridges by annex.But the depth of plough and each self-regulation of the depth of sower are not disturbed mutually, and the power that sower consumes is also little, and this is another novel part of this plough.

(4) description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a plan structure schematic diagram of the present utility model;

Fig. 3 is the structural representation of plough body of the present utility model;

Fig. 4 is plough body of the present utility model and plow standard connection diagram;

Fig. 5 is the structural representation of broadcasting the subsidiary sower annex one of plough of ploughing of the present utility model;

Fig. 6 is the structural representation of broadcasting the subsidiary sower annex two of plough of ploughing of the present utility model.

(5) embodiment

With reference to accompanying

drawing

1,2,3,4, the utility model comprises ploughing broadcasts plough plow frame (3), plow beam, plow standard (10), ploughshare (7), rotatable circular disc mouldboard (9), reversing maneuver bar (5), lock plow mechanism (4), depth wheel (6).Plow frame (3) is a basic boom, and plow frame is (3) ladder frame, plays a part to support and fix.Plow beam is made up of two girders (2), a floor stringer (1) and central shaft (14).Three connectors (15) and central shaft (14) link into an integrated entity two girders (2), leave the distance of certain size between two girders (2), and floor stringer (1) interts in the centre, and the plow beam central segment is fixing by connector (15) and plow frame (3).Three plow standards (10) are being welded in connector (15) below, and a cover plough body is respectively arranged on the plow standard (10).Plough body is by ploughshare (7) rotatable circular disc mouldboard (9), bearing (8), plough body axle (11) be combined into.Plough body axle (11) is connected with plow standard (10) by axle sleeve, and between plough body axle (11) and plow standard (10) in obtuse angle, make the plough body bottom with the plough (12) bottom, the end in one plane.Plough body commutation connecting rod (13) on the plough body axle (11) links to each other with floor stringer (1) again.Move reversing maneuver bar (5) plow beam and swing on plow frame, after plow beam arrived a side assigned address, lock plow mechanism (4) can be automatically locked plow beam, and automatic unlocking in the process that next time commutates.The control of the arable land depth is realized by the depth wheel (6) in plow frame dead ahead.

With reference to accompanying drawing 5, on plow frame of the present utility model (3), sower annex one can be installed, the linking arm of sower annex one (19) is connected with plow frame (3), comprises sowing frame (24), seed-box (16), program request assembly (17), leaks seed bucket (18), wheel shaft (23), sprocket wheel (22) chain (21), drive (20); Wheel shaft (23) passes the seed-box bottom and is fixed on the sowing frame (24); Left and right sides drive (20) is connected with both sides sprocket wheel (22) respectively by chain (21); Program request assembly (17) is arranged on seed-box (16) middle part, and is connected with wheel shaft (23); Leak seed bucket (18) and be fixed on program request assembly (17) front lower place.

With reference to accompanying drawing 6, on plow frame of the present utility model (3), sower annex two can also be installed, sower annex two is located by the reversing maneuver bar (5) that linking arm (27) is fixed on the main body plough, has two groups of support wheels (28) and guide rail (29) to support under the linking arm (27) and participate in sower to commutate; Seed-box (26) and chemical fertilizer case (25) respectively have two cover left and right sides seeding wheels (32) and fertilising wheel (33), connect with wheel shaft (34); Wheel shaft (34) middle part is fixed with sprocket wheel and is connected with moving runner (30) by chain (31).

Sower annex one usefulness linking arm attaches on plow frame, and mentality of designing is to plough three plough kind of ridges.For drive has sufficient power, drive is provided with two, and linking arm can be up and down.Left and right sides sprocket wheel is connected with moving runner by chain, and wheel shaft passes the seed-box bottom and is fixed on the sowing frame.The program request assembly is connected with wheel shaft, be arranged on seed-box the middle part.The band kind container that changes on the program request assembly can be broadcast potato and corn, increase and decrease band kind of the variable thing spacing in the rows that turns into of container.Leak the seed bucket and be fixed on sowing chain front lower place, accept and transmit seed to arrive assigned address.

Sower annex two is fixed on the reversing maneuver bar place that main body is ploughed by linking arm, and mentality of designing is to plough three plough kind of two ridges.The movable supporting point of being made up of two support wheels and guide rail under the linking arm, sower can swing behind plough.Move reversing maneuver bar sower in plough body commutation and also finished commutation, direction is just in time opposite, thereby reaches cultivated, broadcast requirement.Two seeding wheels and fertilising wheel are respectively arranged in seed-box and the chemical fertilizer case, and there is supporting leakage seed the below and opens the ridge assembly.Two seeding wheels and the wheel that applies fertilizer respectively are connected by a wheel shaft, and the fixing sprocket wheel in wheel shaft middle part is connected with moving runner by chain.

Claims

1. a ploughshare formula disk is ploughed and is broadcast plough, comprise ploughing and broadcast plough plow frame, plow beam, plow standard, plough body, it is characterized in that: plough body is made of ploughshare, mouldboard, bearing and plough body axle, mouldboard is a disc, ploughshare is fixed on plough body axle axle head, and bearing is installed in the rear portion of mouldboard by bearing block, and bearing block is fixed on the axostylus axostyle of plough body axle with connector, the plough body axle is connected with plow standard by axle sleeve, and between plough body axle and plow standard in obtuse angle.