CN102845161B - Combine with furrow plough - Google Patents
Combine with furrow plough Download PDFInfo
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- CN102845161B CN102845161B CN201210360960.XA CN201210360960A CN102845161B CN 102845161 B CN102845161 B CN 102845161B CN 201210360960 A CN201210360960 A CN 201210360960A CN 102845161 B CN102845161 B CN 102845161B
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- straight pin
- plough
- fixed
- hole
- bayonet lock
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Abstract
The invention relates to a furrow plough connected with a combine-harvester and capable of adjusting an earth-entering angle. The furrow plough comprises a plough face, a ploughshoe, a plough column and a plough heel. The end of the plough column is hinged to a supporting rod, the supporting rod is installed on a device capable of driving the furrow plough to move relative to the ground, and an adjusting device which is used for driving the plough column to rotate around a hinge point of the plough column and the supporting rod and can fix positions of the plough column and the supporting rod after the plough column rotates to be in place is installed on the plough column and the supporting rod. The effects of adjusting and locking the plough can be achieved simultaneously, and the earth-entering angle of the adjusted furrow plough cannot be changed easily. The furrow plough is compact in structure, convenient to adjust and manufacture and low in cost.
Description
Technical field
The present invention relates to a kind of furrow plough, particularly a kind of furrow plough being connected the adjustable angle of penetration used with combine.
Background technology
Existing furrow plough mostly is plough body and ploughshare is fixed on plowshoe, and plowshoe and slade are directly fixed on plow standard, and the angle of penetration of plough generally can not adjust, poor to the adaptability in soil, can not meet the different tillage requirements under different soils.Traditional method can only change the angle of penetration of plough by the installation site changing the upper pin of pole, very inconvenient.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and the furrow plough being connected the adjustable angle of penetration used with combine providing a kind of structure simple, easy to adjust, with low cost.
With a combine for furrow plough, comprise frame and be fixed on the manipulation device in frame, described furrow plough comprises plough face, plowshoe, plow standard and slade, the end of described plow standard is hinged on pole, described pole being arranged on can drive on the device of the relative ground motion of furrow plough, described plow standard and pole are provided with for driving described plow standard rotate around the pin joint of described plow standard and pole and can fix the adjusting device of described plow standard and pole position after being rotated in place, and described pole is fixed on combine, described manipulation device comprises control stick, safety handle, latch and bayonet lock, described latch is fixed in described frame, one end of described latch is provided with multiple draw-in groove, one end of described control stick to be hinged on described latch and can around hinge side-to-side movement, the other end of described control stick is hinged with safety handle, described safety handle is connected by the first spring with described control stick, described control stick is also fixed with the bayonet lock outer cover of one end open, in described bayonet lock outer cover, bayonet lock is installed, one end of described bayonet lock is arranged on the openend of described bayonet lock outer cover and corresponding with the draw-in groove position on described latch, the other end is set with the second spring, and described bayonet lock end is passed described bayonet lock outer cover and is provided with connecting ring, described safety handle is connected with the connecting ring on described bayonet lock by stay cord, described control stick is provided with steel wire rope, the steel wire rope other end is connected with bracing frame by fixed pulley, fixed pulley is fixed in frame, bracing frame is hinged in frame, 3rd spring one end is hinged in frame, the other end is fixed on bracing frame, limited block is fixed on bracing frame, described furrow plough is fixed on bracing frame by connecting plate, connecting plate one end is welded on bracing frame, one end is threaded connection fixing furrow plough.
Described adjusting device comprises the first straight pin, second straight pin, adjustment bolt and straight pin support, described pole is provided with pin-and-hole, the two ends of described first straight pin are movably arranged in the pin-and-hole of described pole, described plow standard is provided with straight pin support, described straight pin support is provided with pin-and-hole, described second straight pin is movably arranged in the pin-and-hole of described straight pin support, the middle part of described first straight pin is provided with internal thread through hole, through hole is provided with in the middle part of described second straight pin, described adjustment bolt is provided with external screw thread, described adjustment bolt is arranged in the internal thread through hole of described first straight pin, the end of described adjustment bolt is passed the through hole of described second straight pin and is axially fixed in by nut in the through hole of described second straight pin.
Described adjustment bolt holds on one end of rotation at hand and is provided with the convenient handle rotated.
Adopt said structure, the present invention can make plow standard rotate around installation hinge by regulating adjusting device, thus adjusts the angle of burying of whole plough.Adopt adjustment bolt can play the effect regulating and lock while regulating angle of penetration, the angle of penetration of the mouldboard plow after adjustment can not change easily.This apparatus structure is compact in sum, easy to adjust, and easily manufactured, and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 be in Fig. 1 A to view.
Fig. 3 (a) is arranged on the structural representation on combine for the present invention.
The vertical view that Fig. 3 (b) is Fig. 3 (a).
The structural representation that Fig. 4 (a) is manipulation device.
The enlarged drawing at the A place that Fig. 4 (b) is Fig. 4 (a).
Embodiment
Below in conjunction with accompanying drawing, describe a kind of embodiment being connected the furrow plough of the adjustable angle of penetration used with combine in detail.
As shown in Figure 1, 2, a kind of furrow plough being connected the adjustable angle of penetration used with combine comprises plough face 1, plowshoe 9, plow standard 10 and slade 11, the end of described plow standard 10 is hinged on by bolt 3 on the pole 2 of the relative ground motion of drive furrow plough, described pole 2 is provided with pin-and-hole, the two ends of the first straight pin 5 are movably arranged in the pin-and-hole of described pole 2, described plow standard 10 is provided with straight pin support 7, and described straight pin support 7 is fixed by welding on plow standard 10.Described straight pin support 7 is provided with pin-and-hole, described second straight pin 6 is arranged in the pin-and-hole of described straight pin support 7, the middle part of described first straight pin 5 is provided with internal thread through hole, through hole is provided with in the middle part of described second straight pin 6, described adjustment bolt 4 is provided with external screw thread, described adjustment bolt 4 is arranged in the internal thread through hole of described first straight pin 5, the end of described adjustment bolt 4 is passed the through hole of described second straight pin 6 and axially adjustment bolt 4 and the second straight pin 6 is being fixed by nut 8, adjustment bolt 4 after fixing can rotate around the central shaft of self in the through hole of the second straight pin 6.
Operation principle of the present invention is: during work, rotate adjustment adjustment bolt 4, the external screw thread of adjustment bolt 4 coordinates with the internal thread through hole of the first straight pin 5, and adjustment bolt 4 promotes the second straight pin 6 and moves, thus changes the distance between the first straight pin 5 and the second straight pin 6.Plow standard 10 rotates around the pin joint bolt 3 of described plow standard 20 and pole 2 simultaneously, drives position, plough face 1 to be changed, thus adjusts the angle of burying of whole plough.
As a kind of occupation mode of the present invention: as shown in Figure 3 and Figure 4, this device can be connected with combine, and its mid frame 17 is that combine installs relevant simple framework to plough.Described manipulation device 16 comprises control stick 161, safety handle 162, latch 167 and bayonet lock 169, described latch 167 is fixed in described frame 17, one end of described latch 167 is provided with multiple draw-in groove, one end of described control stick 161 to be hinged on described latch 167 and can around hinge side-to-side movement, the other end of described control stick 161 is hinged with safety handle 162, described safety handle 162 is connected by the first spring 163 with described control stick 161, described control stick 161 is also fixed with the bayonet lock outer cover 171 of one end open, in described bayonet lock outer cover 171, bayonet lock 169 is installed, one end of described bayonet lock 169 is arranged on the openend of described bayonet lock outer cover 171 and corresponding with the draw-in groove position on described latch 167, the other end is set with the second spring 170 and described bayonet lock 169 end through described bayonet lock outer cover 171 be provided with connecting ring 168, described safety handle 162 is connected with the connecting ring 168 on described bayonet lock 169 by stay cord 165.Steel wire rope 15 one end is arranged on described control stick 161, and the other end is connected with bracing frame 13 by fixed pulley 14; Fixed pulley 14 is by being fixed in frame 17; Bracing frame 13 is by being hinged in frame; 3rd spring 19 one end is hinged in frame 17, and the other end is fixed on bracing frame 13; Limited block 18 is fixed on bracing frame 3; Furrow plough 12 is fixed on bracing frame 3 by connecting plate, and connecting plate one end is welded on bracing frame 3, and one end is threaded connection fixing furrow plough 1.
Grain header is when off working state, and driver's driven forward control stick 161, control stick 161 pulls steel wire rope 15, through fixed pulley 14 break-in, upwards pulls bracing frame 13, under bracing frame 13 acts on, makes the position of furrow plough 12 rises, to make plough body not spoiled soil.When grain header in working order time, driver promotes control stick 161 backward, due to the deadweight of furrow plough 12, make it position to decline, grain header moves forward trench digging, on bracing frame 13 the 3rd spring 19 and limited block 18 effect under, the ditching depth of plough body can be kept constant.
Claims (3)
1. with a combine for furrow plough, it is characterized in that: described combine comprises frame and is fixed on the manipulation device in frame, described furrow plough comprises plough face, plowshoe, plow standard and slade, the end of described plow standard is hinged on pole, described pole being arranged on can drive on the device of the relative ground motion of furrow plough, described plow standard and pole are provided with for driving described plow standard rotate around the pin joint of described plow standard and pole and can fix the adjusting device of described plow standard and pole position after being rotated in place, and described pole is fixed on combine, described manipulation device comprises control stick, safety handle, latch and bayonet lock, described latch is fixed in described frame, one end of described latch is provided with multiple draw-in groove, one end of described control stick to be hinged on described latch and can around hinge side-to-side movement, the other end of described control stick is hinged with safety handle, described safety handle is connected by the first spring with described control stick, described control stick is also fixed with the bayonet lock outer cover of one end open, in described bayonet lock outer cover, bayonet lock is installed, one end of described bayonet lock is arranged on the openend of described bayonet lock outer cover and corresponding with the draw-in groove position on described latch, the other end is set with the second spring, and described bayonet lock end is passed described bayonet lock outer cover and is provided with connecting ring, described safety handle is connected with the connecting ring on described bayonet lock by stay cord, described control stick is provided with steel wire rope, the steel wire rope other end is connected with bracing frame by fixed pulley, fixed pulley is fixed in frame, bracing frame is hinged in frame, 3rd spring one end is hinged in frame, the other end is fixed on bracing frame, limited block is fixed on bracing frame, described furrow plough is fixed on bracing frame by connecting plate, connecting plate one end is welded on bracing frame, one end is threaded connection fixing furrow plough.
2. the combine with furrow plough according to claim 1, it is characterized in that: described adjusting device comprises the first straight pin, second straight pin, adjustment bolt and straight pin support, described pole is provided with pin-and-hole, the two ends of described first straight pin are movably arranged in the pin-and-hole of described pole, described plow standard is provided with straight pin support, described straight pin support is provided with pin-and-hole, described second straight pin is movably arranged in the pin-and-hole of described straight pin support, the middle part of described first straight pin is provided with internal thread through hole, through hole is provided with in the middle part of described second straight pin, described adjustment bolt is provided with external screw thread, described adjustment bolt is arranged in the internal thread through hole of described first straight pin, the end of described adjustment bolt is passed the through hole of described second straight pin and is axially fixed in by nut in the through hole of described second straight pin.
3. the combine with furrow plough according to claim 2, is characterized in that: described adjustment bolt holds on one end of rotation at hand and is provided with the convenient handle rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360960.XA CN102845161B (en) | 2012-09-21 | 2012-09-21 | Combine with furrow plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360960.XA CN102845161B (en) | 2012-09-21 | 2012-09-21 | Combine with furrow plough |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102845161A CN102845161A (en) | 2013-01-02 |
| CN102845161B true CN102845161B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210360960.XA Active CN102845161B (en) | 2012-09-21 | 2012-09-21 | Combine with furrow plough |
Country Status (1)
| Country | Link |
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| CN (1) | CN102845161B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587624A (en) * | 2015-01-28 | 2015-05-06 | 陈博 | Underground rescue fisher |
| CN106508197A (en) * | 2016-12-07 | 2017-03-22 | 芜湖仓实农业装备制造有限公司 | Soil piercing angle adjusting and installing structure for plough tip plate of seeder |
| CN106941818A (en) * | 2017-04-01 | 2017-07-14 | 昆明理工大学 | The adjustable trench digging angle plough of one kind |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2048276U (en) * | 1989-03-27 | 1989-11-29 | 北京市海淀区农业机械研究所 | Ditch opener |
| CN2106479U (en) * | 1991-07-18 | 1992-06-10 | 舒兰县农业机械局 | Multi-purpose serial plough |
| CN2532663Y (en) * | 2002-01-19 | 2003-01-29 | 李信 | Single-bottom plow for dry land and paddy field |
| EP1579751A1 (en) * | 2004-03-23 | 2005-09-28 | Junkkari OY | Seeder |
| CN2901807Y (en) * | 2006-01-13 | 2007-05-23 | 南京农业大学 | Mechanism for adjusting angle of inserting into soil of mouldboard plow |
| CN201616980U (en) * | 2009-10-16 | 2010-11-03 | 昆明丰收农机制造有限公司 | Bidirectional single-furrow plow for mini-tiller |
| CN202773267U (en) * | 2012-09-21 | 2013-03-13 | 湖南农业大学 | Ditching plough with adjustable soil entrance angle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236207Y (en) * | 1995-10-11 | 1996-10-02 | 保定农业机械厂 | Single ploughshare tractor plough |
| CN2341348Y (en) * | 1998-11-02 | 1999-10-06 | 刘安堂 | Motor tricycle special plow for agriculture |
-
2012
- 2012-09-21 CN CN201210360960.XA patent/CN102845161B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2048276U (en) * | 1989-03-27 | 1989-11-29 | 北京市海淀区农业机械研究所 | Ditch opener |
| CN2106479U (en) * | 1991-07-18 | 1992-06-10 | 舒兰县农业机械局 | Multi-purpose serial plough |
| CN2532663Y (en) * | 2002-01-19 | 2003-01-29 | 李信 | Single-bottom plow for dry land and paddy field |
| EP1579751A1 (en) * | 2004-03-23 | 2005-09-28 | Junkkari OY | Seeder |
| CN2901807Y (en) * | 2006-01-13 | 2007-05-23 | 南京农业大学 | Mechanism for adjusting angle of inserting into soil of mouldboard plow |
| CN201616980U (en) * | 2009-10-16 | 2010-11-03 | 昆明丰收农机制造有限公司 | Bidirectional single-furrow plow for mini-tiller |
| CN202773267U (en) * | 2012-09-21 | 2013-03-13 | 湖南农业大学 | Ditching plough with adjustable soil entrance angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102845161A (en) | 2013-01-02 |
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