CN201905008U

CN201905008U - High-efficiency energy-saving bidirectional double-furrow plough without regulating wheel

Info

Publication number: CN201905008U
Application number: CN2010206202076U
Authority: CN
Inventors: 耿守国; 毛朝军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-23
Filing date: 2010-11-23
Publication date: 2011-07-27
Anticipated expiration: 2020-11-23

Abstract

The utility model discloses a high-efficiency energy-saving bidirectional double-furrow plough without a regulating wheel, which relates to a bidirectional double-furrow plough without the regulating wheel for farming. The high-efficiency energy-saving bidirectional double-furrow plough without the regulating wheel comprises a girder and ploughshares; the rear part of the girder is sheathed with a rotating shaft; a front pair of double ploughshares and a rear pair of double ploughshares are arranged at the obliquely lower positions of the two sides of the rotating shaft; a joystick is fixed at the front upper position of the rotating shaft; the joystick is matched with a gear frame arranged on the girder; a longitudinal frame plate is fixed at the two sides of the front end of the girder through a horizontal frame plate; a vertical adjusting hole is arranged on the longitudinal frame plate; an adjusting plate is fixedly connected with the longitudinal frame plate through an adjusting shaft; the adjusting screw rod of the adjusting plate is arranged in the adjusting hole; and the front part of the adjusting plate is connected with a tractor. The high-efficiency energy-saving bidirectional double-furrow plough without the regulating wheel has the beneficial effects that the weight of the plough is lightened as the regulating wheel is omitted and the legs of the plough are lifted, the operating cost is reduced as the farming resistance is small and the oil consumption is reduced, the farming efficiency is improved as the winding of straw is avoided, the plough can farm in a bidirectional way, the farming quality is high as the plough runs stably, the subsequent field operations are convenient as the covering effects on crop stubbles and straw are good.

Description

Exempt from the energy-efficient two-way double-bladed plough of regulating wheel

Technical field

The utility model relates to agricultural machinery, further be with tractor be used can two-way ploughing work double-bladed plough, especially exempt from the two-way double-bladed plough of regulating wheel.

Background technology

At present the double-bladed plough that uses of agricultural tillage has two kinds, the one one way plough, and it two is a reversible plow.

The typical structure of one way plough is: the side at the plow frame girder is installed former and later two ploughshares.There is following shortcoming in it: 1, can only unidirectionally plough, the edge of a field of ploughing is directly ploughed as reversing end for end, and then causes ditch, makes the ground out-of-flatness of ploughing; And when direction is ploughed, then require tractor to carry out pitch of the laps and plough, this still can give middle on the one hand and ditch or bank be caused in both sides, is unfavorable for smooth and later pouring; The time-consuming fuel that takes of one side.2, double-share is installed side by side, and the resistance that breaks ground when ploughing is increased, and wastes energy.

The typical structure of reversible plow is: fixed rotating shaft on plow frame, turnplow before and after install respectively both sides in the rotating shaft by rotating shaft, is realized the difference farming of both sides turnplow.It has solved the problem that one way plough exists preferably.But,, exist defectives such as tillage resistance is big because design is still not in place.Along with popularizing of straw-returning technology, ploughshare operation at present at first must be in the face of the processing of crop root residues such as wheat root stubble, corn stubble, and the burying of stalk, and that present reversible plow also exists in this regard is not enough.

For ease of supporting and regulating the degree of depth that ploughing is done, common one way plough and reversible plow all are provided with regulating wheel, can sink when regulating wheel is walked in the fields, and particularly sand soil is easier to be sagging, and its sagging resistance that forms is very big, has increased the consumption of power.When farming is carried out in the post-job field of straw-returning, because the existence of regulating wheel, and regulating wheel and plough spacing are less, add factors such as crushed stalk is not thorough, when farming, stalk tends to be wrapped on the regulating wheel, cause farming to have some setbacks, even need the interval certain hour will stop farming, use labor cleaning's stalk, like this, cultivating quality and operating efficiency have been influenced.

Summary of the invention

The purpose of this utility model provides a kind of energy-efficient plough of regulating wheel of exempting from, and further provides a kind of energy-efficient two-way double-bladed plough of regulating wheel of exempting from, and it can two-way farming, and alleviate the weight of plough significantly, avoid stalk to twine, farming is light, improves farming efficient.

The purpose of this utility model realizes by following scheme: a kind of energy-efficient plough of regulating wheel of exempting from, comprise girder, ploughshare, it is characterized in that: the girder front end is fixed vertical frame plate by transverse frame plate in both sides, vertical frame plate is provided with vertical adjustment hole, adjustable plate is affixed by regulating shaft and vertical frame plate, the adjusting screw(rod) of adjustable plate places in the adjustment hole, the anterior tractor (adjustable plate connects tractor by the traction suppending hole) that connects of adjustable plate.

The utility model also can further be realized by following scheme:

The described energy-efficient plough of regulating wheel of exempting from refers to exempt from the energy-efficient two-way double-bladed plough of regulating wheel, also comprise rotating shaft, girder rear portion socket one rotating shaft, the rotating shaft both sides tiltedly below install before and after two secondary double-shares, the front upper place of rotating shaft is control stick fixedly, and control stick matches with gear frame on being arranged at girder; It is characterized in that: the girder front end is fixed vertical frame plate by transverse frame plate in both sides, vertical frame plate is provided with vertical adjustment hole, adjustable plate is affixed by regulating shaft and vertical frame plate, the adjusting screw(rod) of adjustable plate places in the adjustment hole, the anterior tractor (adjustable plate connects tractor by the traction suppending hole) that connects of adjustable plate.

The front and rear part is not provided with vertical front and back adjustment hole on the described vertical frame plate, and the front and back adjustment hole is arranged at respectively before and after the described regulating shaft.

Forward and backward adjustment hole can be identical on the described vertical frame plate, also can be different; Adjustment hole is bar hole or the circular hole that is interconnected or circular hole a kind of independently.

Described vertical frame plate length and width can be taked following size: vertical frame plate length is 16-24 centimetre, can further select 18-22 centimetre; Vertical frame plate width is 7-9 centimetre.

Described adjustable plate length and width can be taked following size: adjustable plate length is 30-40 centimetre, can further select 32-38 centimetre, and the adjustable plate width is 5-7 centimetre.

The spacing of described two adjustable plates is 18-26 centimetre, further can select 19-24 centimetre.

The plough leg of described front and back ploughshare is fixedlyed connected with rotating shaft by plough leg frame; The anterior inward turning of front ploughshare, inward turning refers to the plough leg or the slade inward turning of front ploughshare, and the angle of interior swing angle α is the 0.5-8 degree, and further angle can be the 1-4 degree.The inward turning of front ploughshare front portion has enlarged the scope of operation of front ploughshare, thereby is more convenient for to the cleaning of crop (wheat, corn) root stubble and ground stalk and covers, and before crop root residue and stalk are ploughed under in the farming ditch, buries and covered fully by the soil that rear ploughshare is routed up.

The length of described plough leg frame is 14-18 centimetre, further is 15-17 centimetre.Described front and back plough leg frame can be up-small and down-big trapezoidal plate, and trapezoidal plate rides in rotating shaft; The inward turning that cooperates front ploughshare plough leg, the length of the back of anterior trapezoidal plate is identical with the back trapezoidal plate, and the front is narrower; Plough leg frame also can be replaced by isometric frame plate.

The plough leg is high 30-35 centimetre before described, further is 31-34 centimetre, and high 40-50 centimetre or 42-52 centimetre of back plough leg further is 45-50 centimetre; The angle of the angle β of preceding plough leg and vertical line is the 43-51 degree, further is the 45-48 degree, and the angle of back plough leg and vertical line is the 45-53 degree, further is the 46-49 degree.

After described girder and rotating shaft connect total length 85-92 centimetre further is 86-90 centimetre, and the fore-and-aft distance between the plough leg of front and back is 25-30 centimetre, further is 25-28 centimetre.

The plough face area of described front ploughshare is the 70-90% of rear ploughshare plough face area, further is 75-88%.Can reduce material consumption like this, not excessive simultaneously because of preceding plough face area, and produce stalk is thrown too far.

Described girder and rotating shaft are pipe.Like this, can alleviate the weight of plough as far as possible.

The utlity model has following beneficial effect: 1, remove regulating wheel, can effectively alleviate the weight of plough, thereby save material; 2, remove regulating wheel, tillage resistance is little, and is light, reduces oil consumption, reduces operating cost; 3, remove regulating wheel, and promote the plough leg, avoided the stalk winding, can improve farming efficient; 4, can two-way farming.By adjusting the position of control stick on the gear frame, conveniently adjust the duty of both sides double-share, thereby realize two-way farming; 5, light laborsaving.It is good that plow frame is eaten native angle, operates steadily, tillage resistance is little, can save the energy; 6, cultivating quality height.Plow frame is reasonable in design, and put down at the plough end during farming, and the ground of ploughing is smooth; 7, effective except that stubble.Before the main stubble-cleaning of ploughshare, back ploughshare is mainly ploughed deeply, farming is dark, it is good that crop root residue and stalk are buried coverage effect, is convenient to later farm work.

Description of drawings

Fig. 1 is the utility model structural representation, and Fig. 2 is the utility model plan structure schematic diagram, and Fig. 3 is the utility model Fig. 2 rotating shaft, plough leg frame and ploughs leg A to structural representation that Fig. 4-Fig. 6 is the vertical plank stage hitch composition of the utility model.

Among the figure: 1 is adjustable plate, and 2 is adjusting screw(rod), and 3 is regulating shaft, and 4 is adjusting screw(rod), and 5 is the back adjustment hole, and 6 are the traction suppending hole, 7 is preceding adjustment hole, and 8 are vertical frame plate, and 9 is girder, and 10 is control stick, and 11 is the gear frame, 12 is ploughshare, and 13 are rotating shaft, and 14 are plough leg frame, and 15 are the plough leg, and 16 is transverse frame plate.

Embodiment

In order to make those skilled in the art person understand the utility model scheme better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with drawings and Examples.

Embodiment: as shown in Figure 1, 2, 3, girder 9 front ends are fixed vertical frame plate 8 by transverse frame plate 16 in both sides, and vertical frame plate 8 upper foreparts are provided with vertical preceding adjustment hole 7, and the rear portion is provided with vertical back adjustment hole 5; Adjustable plate 1 is affixed by regulating shaft 3 and vertical frame plate 8, and the adjusting screw(rod) 2 on the adjustable plate 1 can move up and down fixing at preceding adjustment hole 7, and the adjusting screw(rod) 4 on the adjustable plate 1 can move up and down fixing at back adjustment hole 5.

Girder 9 connects (socket) has rotatable rotating shaft 13(Fig. 1 to adopt rotating shaft 13 to place form in the girder 9, Fig. 2 takes rotating shaft 13 to be placed in girder 9 form outward), be fixed with control stick 10 in the rotating shaft 13, control stick 10 is limited by gear frame 11, gear frame 11 is arranged on the girder 9, gear frame 11 is provided with three gears in left, center, right, pull control stick 10, control stick 10 can be flapped toward three positions, left, center, right respectively, when control stick 10 placed the left and right sides, the ploughshare 12(that is positioned at the rotating shaft left and right sides comprised the forward and backward ploughshare of this side) operation respectively; When not operation, in the time of control stick 10 can being placed the centre gear, thereby be convenient to turn round or the walking on road at the edge of a field.

Be provided with in rotating shaft 13 in the forward and backward plough leg frame 14(present embodiment, plough leg frame is served as by the trapezoidal flat board that rides in rotating shaft), preceding plough leg frame 14 connects the upper end of stretching out plough leg 15 before two to two skew backs below, and preceding plough leg 15 lower ends are front ploughshare 12 fixedly; Back plough leg frame 14 connects the upper end of stretching out plough leg 15 after two to two skew backs below, and plough leg 15 lower ends, back are rear ploughshare 12 fixedly.

Vertical frame plate of the present utility model 8 and before the structure of adjustment hole 7, back adjustment hole 5 such as Fig. 4-shown in Figure 6, that is, adjustment hole 5 can be a bar hole, the also circular hole that can be interconnected can also be a circular hole independently.

Size of the present utility model can be selected following numerical value:

Vertical frame plate length is 20 centimetres, and vertical frame plate width is 8 centimetres.

Adjustable plate length is 34.5 centimetres, and the adjustable plate width is 6 centimetres.

Preceding plough leg is to internal rotation angle (α angle) 1.8 degree.

The length of plough leg frame is 16 centimetres, and back plough leg is high 48 centimetres, and preceding plough leg is high 32.5 centimetres, and the angle of the angle of preceding plough leg and vertical line (β angle) is 47 degree, and the angle of back plough leg and vertical line is 49 degree.

Fore-and-aft distance between the plough leg of front and back is 28 centimetres, 88 centimetres of described girder and cover back rotating shaft total lengths, and 5-7 centimetre of girder diameter, rotating shaft diameter are 7-9 centimetre.

The plough face area of front ploughshare is 85% of a rear ploughshare plough face area.

During farming, the utility model is hung on the tractor,, promptly control stick is fixed in the gear frame of which side, the double-share farming at once of any side by adjusting the duty that the position of control stick in the gear frame changes left and right sides ploughshare; When tractor when the edge of a field is reversed end for end, earlier control stick is put into the gear in the middle of the gear frame of the left and right sides, the double-share of both sides does not all land; After mixing up the position, control stick is moved in the gear frame of opposite side, can be realized that this plough digs towards a direction.When on road, walking, equally control stick is put into the middle gear of left and right sides gear frame.

Double-share of the present utility model adopts two ploughshares one in front and one in back, and one high and one low design makes ploughing do to adopt and breaks ground respectively for twice, thereby more laborsaving, and can improve the stubble-cleaning effect significantly; In addition, can also reach the arable land degree of depth and require and good working order by adjusting tractor elevating lever and adjustable plate.Have saving of labor, laborsaving, energy-conservation, the ground of farming is smooth, and stalk covers fully, thereby makes things convenient for subsequent job.

The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.

Claims

1. exempt from the energy-efficient plough of regulating wheel for one kind, comprise girder, ploughshare, it is characterized in that: the girder front end is fixed vertical frame plate by transverse frame plate in both sides, vertical frame plate is provided with vertical adjustment hole, adjustable plate is affixed by regulating shaft and vertical frame plate, the adjusting screw(rod) of adjustable plate places in the adjustment hole, the anterior tractor that connects of adjustable plate.

2. the energy-efficient plough of regulating wheel of exempting from according to claim 1, it is characterized in that: also comprise rotating shaft, girder rear portion socket one rotating shaft, the rotating shaft both sides tiltedly below install before and after two secondary double-shares, the front upper place of rotating shaft is control stick fixedly, and control stick matches with gear frame on being arranged at girder.

3. the energy-efficient plough of regulating wheel of exempting from according to claim 1 is characterized in that: the front and rear part is not provided with vertical front and back adjustment hole on the vertical frame plate, and the front and back adjustment hole is arranged at respectively before and after the described regulating shaft.

4. according to claim 1 or the 3 described energy-efficient ploughs of regulating wheel of exempting from, it is characterized in that: adjustment hole is bar hole or the circular hole that is interconnected or circular hole a kind of independently.

5. the energy-efficient plough of regulating wheel of exempting from according to claim 1 is characterized in that: vertical frame plate length is 16-24 centimetre, and vertical frame plate width is 7-9 centimetre.

6. the energy-efficient plough of regulating wheel of exempting from according to claim 1, it is characterized in that: adjustable plate length is 30-40 centimetre, the adjustable plate width is 5-7 centimetre; The spacing of two adjustable plates is 18-26 centimetre.

7. the energy-efficient plough of regulating wheel of exempting from according to claim 2 is characterized in that: the plough leg of front and back ploughshare is fixedlyed connected with rotating shaft by plough leg frame; The anterior inward turning of front ploughshare, inward turning refers to the plough leg or the slade inward turning of front ploughshare, the angle of interior swing angle α is the 0.5-8 degree.

8. the energy-efficient plough of regulating wheel of exempting from according to claim 2 is characterized in that: the length of plough leg frame is 14-18 centimetre.

9. the energy-efficient plough of regulating wheel of exempting from according to claim 2 is characterized in that: high 30-35 centimetre of preceding plough leg, high 40-50 centimetre of back plough leg; The angle of the angle β of preceding plough leg and vertical line is the 43-51 degree, and the angle of back plough leg and vertical line is the 45-53 degree.

10. the energy-efficient plough of regulating wheel of exempting from according to claim 2 is characterized in that: after girder and rotating shaft connect total length 85-90 centimetre, the fore-and-aft distance between the plough leg of front and back is 25-30 centimetre.