CN2587137Y - Bidirectional shifting turning-over double-shared plough - Google Patents
Bidirectional shifting turning-over double-shared plough Download PDFInfo
- Publication number
- CN2587137Y CN2587137Y CN 02291721 CN02291721U CN2587137Y CN 2587137 Y CN2587137 Y CN 2587137Y CN 02291721 CN02291721 CN 02291721 CN 02291721 U CN02291721 U CN 02291721U CN 2587137 Y CN2587137 Y CN 2587137Y
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- CN
- China
- Prior art keywords
- plough
- turning
- frame
- cross beam
- positioning device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Soil Working Implements (AREA)
Abstract
The utility model relates to agricultural machinery, particularly an earth cultivation implement which is a share plough. The utility model is composed of a suspended frame, a plough frame, two groups of plough bodies, a turning shaft, a bidirectional shifter and a turning positioning device. A fixed connection rod which is connected with a cross beam of the plough frame is arranged on the suspended frame, the plough frame and the two groups of plough bodies are arranged on the turning shaft, a row of pin holes of a cross beam are arranged on the cross beam of the plough frame, the back ends of a left and a right shifting connecting rods of the bidirectional shifter are connected with the cross beam of the plough frame by shifting pins, and the front ends of the left and the right shifting connecting rods are connected with the cross beam of the suspended frame by movable pins. The turning positioning device is fixed on the turning shaft, a shaft sleeve is arranged on the turning shaft, a turning operating lever is fixed on the shaft sleeve, and a positioning slot is arranged on the turning positioning device. The utility model can enhance about 50 percent of the cultivation efficiency, realizes reciprocating cultivation in front and inverse directions and cultivates and processes land edges, land weirs and residual land. The utility model has the advantages of simple structure, convenient operation, time saving and labour saving and is suitable for the ditching and ridging work in flat lands and hilly areas.
Description
(1) technical field
The utility model relates to a kind of agricultural machinery, particularly relates to a kind of soil cultivating facility---mouldboard plow.
(2) background technology
The use common plough is ploughed, and guarantee the uniformity of furrow, will be all the time along same direction plough.At present, the pivot plow that has some can positive and negative two directions to plow, but the width of plough body is less than the fuselage width of tractor causes the soil on weir, border district, ground can't farming, and accounting for needs about 5% of farming soil, needs artificial farming, the effort of taking a lot of work.Application number is 02231396.6 patent application, is a kind of bi-directional shift pivot plow, and it can be to the right, be moved to the left the position, can farming handle residue soil, weir, border district, ground, realizes that positive and negative two directions back and forth plow; But, because it is a single plow, when promptly positive and negative two directions are back and forth plowed, have only a plough mouldboard farming, production efficiency is low.
(3) utility model content
The purpose of this utility model provides a kind of production efficiency and can improve about 50%, can be to the right, be moved to the left the position, can farming handle residue soil, weir, border district, ground, realize that positive and negative two directions back and forth plow bi-directional shift upset double-bladed plough simple in structure, easy to use, that production efficiency is high.
Bi-directional shift upset double-bladed plough is made up of hanger bracket, plow frame, two groups of plough bodys, trip shaft, bi-directional shift device, overturning and positioning devices.Hanger bracket is provided with the fixed connecting rod that is connected with the plow frame crossbeam, plow frame and two groups of plough bodys are installed on the trip shaft, the plow frame crossbeam is provided with a horizontal row beam pin-and-hole, the rear end of the left and right displacement coupling bar of bi-directional shift device is connected by the displacement pin with the plow frame crossbeam, and the front end of the left and right displacement coupling bar of bi-directional shift device is connected by removable pin with the hanger bracket crossbeam.Overturning and positioning device is fixed on the trip shaft, and trip shaft is provided with axle sleeve, and the upset control stick is packed on the axle sleeve; Overturning and positioning device is provided with locating slot.
The utlity model has following advantage:
1, the setting of two groups of plough bodys can improve farming efficient about 50%;
2, being provided with of overturning and positioning device can realize that positive and negative two directions back and forth plow, and guaranteed the uniformity of furrow;
3, being provided with of bi-directional shift device can make turnplow be shifted to the left or to the right, realizes the purpose in residue soil, weir, border district, farming processing ground.
It is simple in structure, easy to use, time saving and energy saving; Be applicable to trench digging, the ridging operation of level land, knob.
(4) description of drawings
Fig. 1 is the front view of the utility model bi-directional shift upset double-bladed plough;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that normal operation bi-directional shift device connects schematic diagram;
Fig. 4 is to the connection schematic diagram that shifts left;
Fig. 5 is that right shift connects schematic diagram.
(5) embodiment
As depicted in figs. 1 and 2, bi-directional shift upset double-bladed plough is made up of hanger bracket 1, plow frame 2, body at the front 3 and body at the rear 4, trip shaft 9, bi-directional shift device 7, overturning and positioning device 8.Hanger bracket 1 is provided with the fixed connecting rod 1a that is connected with plow frame crossbeam 2a; Plow frame 2 is installed on the trip shaft 9; Body at the front 3 is installed on the trip shaft 9 by link 11, and body at the rear 4 is installed on the trip shaft 9 by connecting plate 12; Referring to Fig. 3, plow frame crossbeam 2a is provided with crossbeam pin-and-hole 2b, 2c, 2d, 2e, 2f, 2g and 2h, the rear end of left and right displacement coupling bar 7a, the 7b of bi-directional shift device 7 is connected by displacement pin 7c with plow frame crossbeam 2a, and the front end of left and right displacement coupling bar 7a, the 7b of bi-directional shift device 7 is connected by removable pin 1c with hanger bracket crossbeam 1b.Overturning and positioning device 8 is fixed on the trip shaft 9, and trip shaft 9 is provided with axle sleeve 10, and upset control stick 5 is packed on the axle sleeve 10, and overturning and positioning device 8 is provided with locating slot 8a.
Hanger bracket 1 also is equipped with gauge wheel 6, in order to the control furrow degree of depth.
Referring to Fig. 3, normal operation when need not to be shifted, can be connected the crossbeam pin-and-hole 2e that fixed connecting rod 1a and plow frame crossbeam 2a are provided with, and the coupling bar 7a that shifts left is connected with crossbeam pin-and-hole 2b, and dextroposition coupling bar 7b crossbeam pin-and-hole 2f connects; Referring to Fig. 4, need when shifting left, fixed connecting rod 1a can be connected with crossbeam pin-and-hole 2c, the coupling bar 7a that shifts left is connected with crossbeam pin-and-hole 2b, and dextroposition coupling bar 7b crossbeam pin-and-hole 2f connects; Referring to Fig. 5, when needing right shift, fixed connecting rod 1a can be connected with crossbeam pin-and-hole 2g, the coupling bar 7a that shifts left is connected with crossbeam pin-and-hole 2d, and dextroposition coupling bar 7b crossbeam pin-and-hole 2h connects.Realize the purpose of bi-directional shift to the left or to the right.Adjust the position of upset control stick 5 in locating slot 8a, can realize the left side or the right side ploughshare arable land of two groups of plough bodys, reach the purpose that positive and negative two directions are back and forth plowed.
Claims (2)
1, a kind of bi-directional shift upset double-bladed plough comprises hanger bracket, plow frame, plough body, and it is characterized in that: it also comprises trip shaft (9), bi-directional shift device (7) and overturning and positioning device (8); Described plough body is body at the front (3) and body at the rear (4), and described hanger bracket (1) is provided with the fixed connecting rod (1a) that is connected with plow frame crossbeam (2a); Described plow frame (2) is installed on the trip shaft (9); Described body at the front (3) is installed on the trip shaft (9) by link (11), and described body at the rear (4) is installed on the trip shaft (9) by connecting plate (12); Described plow frame crossbeam (2a) is provided with crossbeam pin-and-hole (2b), (2c), (2d), (2e), (2f), (2g) and (2h), the left and right displacement coupling bar (7a) of described bi-directional shift device (7), the rear end of (7b) are connected by displacement pin (7c) with described plow frame crossbeam (2a), and the left and right displacement coupling bar (7a) of described bi-directional shift device (7), the front end of (7b) are connected by removable pin (1c) with hanger bracket crossbeam (1b); Described overturning and positioning device (8) is fixed on the described trip shaft (9), and described trip shaft (9) is provided with axle sleeve (10), and upset control stick (5) is packed on the described axle sleeve (10); Described overturning and positioning device (8) is provided with locating slot (8a).
2, a kind of bi-directional shift upset double-bladed plough according to claim 1 is characterized in that: gauge wheel (6) is installed on the described hanger bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291721 CN2587137Y (en) | 2002-12-15 | 2002-12-15 | Bidirectional shifting turning-over double-shared plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291721 CN2587137Y (en) | 2002-12-15 | 2002-12-15 | Bidirectional shifting turning-over double-shared plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2587137Y true CN2587137Y (en) | 2003-11-26 |
Family
ID=33750405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02291721 Expired - Fee Related CN2587137Y (en) | 2002-12-15 | 2002-12-15 | Bidirectional shifting turning-over double-shared plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2587137Y (en) |
-
2002
- 2002-12-15 CN CN 02291721 patent/CN2587137Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |