CN103891445A - Automatic wing locking mechanism of land preparation machine - Google Patents
Automatic wing locking mechanism of land preparation machine Download PDFInfo
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- CN103891445A CN103891445A CN201310052942.XA CN201310052942A CN103891445A CN 103891445 A CN103891445 A CN 103891445A CN 201310052942 A CN201310052942 A CN 201310052942A CN 103891445 A CN103891445 A CN 103891445A
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Abstract
The invention belongs to agricultural mechanical equipment, and discloses an automatic wing locking mechanism of a land preparation machine. The automatic wing locking mechanism comprises a main beam assembly, a wing beam assembly, a wing folding oil cylinder, a small frame and connecting plates, wherein the main beam assembly is hinged to the wing beam assembly, the hinge point is arranged above the end portion of a main beam, the two connecting plates are arranged on the two sides of the automatic wing locking mechanism respectively, the lower left portions of the connecting plates are hinged to the main beam assembly, the hinge points are arranged below the end portion of a main beam, a pin shaft passes through a hole F of the upper right portions of the connecting plates and a long groove hole of the small frame to enable the connecting plates, the small frame and the piston rod end of the wing folding oil cylinder to be hinged together, the end, with a round hole, of the small frame is hinged to the wing beam assembly through a hole E in a wing beam side plate, and the hinge point is arranged above the end portion of a wing beam. A bolt is mounted on square steel, and the end portion of the bolt is in contact with the side faces of U-type grooves in the connecting plates. The automatic wing locking mechanism has the advantages that after the wing beam is unfolded into the working state, the wing beam and the main beam can be automatically locked together, the stable and balanced downward pressure is provided for the whole machine, and the phenomenon that due to the insufficient pressure, two wings of the land preparation machine move upwards is avoided.
Description
Technical field
The invention belongs to a kind of farm working machinery, particularly relate to a kind of automatic locking wing mechanism of wide level soil preparation machine.
Background technology
Current known wide level soil preparation machine tool is grouped into by host machine part and two flank section, and host machine part is divided into and is flexibly connected with flank section, is handled the lifting of flank by flap oil cylinder, while being duty, rise, is travel position when flank falls, and does not lock wing mechanism.The problem that said structure exists is: flank launches while becoming duty, and flank is with main frame for being flexibly connected, and flank is due to lightweight, and easily floating, causes tilling depth shakiness and the decline of whole geological measuring, directly has influence on emerging and the growth of crop of seed.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, provide a kind of relatively simple for structure, use reliable, easy to operate wide level soil preparation machine automatic locking wing mechanism.
In order to realize foregoing invention object, technical scheme of the present invention realizes by following measures: a kind of soil preparation machine automatic locking wing mechanism, comprises girder combination, spar combination, flap oil cylinder, little and connecting plate; Girder combination is hinged with spar combination, and pin joint is positioned at end of main beam top; Two connecting plates lay respectively at automatic locking wing mechanism both sides, the lower left quarter of connecting plate and girder combination are hinged, pin joint is positioned at end of main beam below, and the long slot bore on the hole F of bearing pin by connecting plate upper right quarter and little is by hinged to connecting plate, little and flap oil cylinder piston rod end; Little round-meshed one end is hinged by the hole E on spar side plate and spar combination, and pin joint is positioned at top, spar end; Bolt is arranged on square steel, the U-shaped groove contacts side surfaces on its end and connecting plate; Folding oil cylinder one end and oil cylinder seat are hinged, and the other end and bearing pin are hinged.
Above-mentioned soil preparation machine automatic locking wing mechanism, is characterized in that: described girder combination is made up of oil cylinder seat, girder, girder side plate; There is a hole A girder side plate lower end, there is a hole B upper end, hole A and hole B are positioned on longitudinal line of symmetry of girder side plate, two girder side plates are welded on respectively end of main beam both sides, hole B is positioned at girder top, hole A is positioned at girder below, adjacent with girder lower plane, and oil cylinder seat is positioned at girder side plate left side, is welded on above girder.
Above-mentioned soil preparation machine automatic locking wing mechanism, is characterized in that: described spar combination is made up of spar side plate, square steel and spar; Porose C and hole D on spar side plate, hole D is positioned at the spar side plate upper left corner, and hole C is positioned at the lower right of hole D; Two spar side plates lay respectively at spar both sides, are welded on square steel, and there is screw at square steel two ends, and square steel is welded on below spar end, and hole C and hole D are positioned at spar top, and hole D is in left side, and hole C is on right side.
Above-mentioned soil preparation machine automatic locking wing mechanism, is characterized in that: described little is made up of pipe between little side plate and little, and between little, pipe is solidly installed with two little side plates, and there is circular hole E little side plate one end, and the other end has a long slot bore.
Above-mentioned soil preparation machine automatic locking wing mechanism, is characterized in that: on described connecting plate, have two holes, hole F is positioned at the connecting plate upper right corner, and hole G is positioned at the lower left corner; There is a U-lag on the bottom of connecting plate, the right side of hole G.
Use the invention has the beneficial effects as follows: after spar generate duty, can automatically spar and girder be locked together, make whole machine that steady, a balanced downward pressure is provided, prevent that soil preparation machine both wings are because moving in insufficient pressure.Adopt the present invention can make soil preparation machine tilling depth on whole working width consistent, wholely more smooth.
Accompanying drawing explanation
Accompanying drawing 1 is front view of the present invention.
Accompanying drawing 2 is vertical views of the present invention.
Accompanying drawing 3 is front views of middle girder combination of the present invention.
Accompanying drawing 4 is vertical views of middle girder combination of the present invention.
Accompanying drawing 5 is front views of central spar combination of the present invention.
Accompanying drawing 6 is vertical views of central spar combination of the present invention.
Accompanying drawing 7 is front views of medium and small of the present invention.
Accompanying drawing 8 is left views of medium and small of the present invention.
Accompanying drawing 9 is front views of connecting plate in the present invention.
Coding in accompanying drawing is respectively: 1 is folding oil cylinder, and 2 is girder combination, and 3 is bolt, and 4 is connecting plate, and 5 is spar combination, and 6 is little, and 7 is bearing pin, and 8 is cylinder support, and 9 is girder, and 10 is girder side plate.11 is hole A, and 12 is hole B, and 13 is spar side plate, and 14 is square steel, and 15 is spar, and 16 is hole E, and 17 is hole D, and 18 is little side plate, and 19 is pipe between little, and 20 is circular hole E, and 21 is long slot bore, and 22 is circular hole F, and 23 is U-lag, and 24 is circular hole G.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
In Fig. 1 and Fig. 2, this soil preparation machine automatic locking wing mechanism comprises flap oil cylinder 1, girder combination 2, bolt 3, connecting plate 4, spar combination 5, little 6 and bearing pin 7.It is 5 hinged that girder combination 2 and spar combine, and pin joint is positioned at girder 9 tops, ends; Two connecting plates 4 lay respectively at soil preparation machine automatic locking wing mechanism both sides, it is 2 hinged that the lower left quarter of connecting plate 4 and girder combine, pin joint is positioned at girder 9 ends belows, and the long slot bore on the hole F of bearing pin 7 by connecting plate 4 upper right quarters and little is by hinged to connecting plate 4, little 6 and flap oil cylinder 1 tailpiece of the piston rod; Little 6 round-meshed one end are combined 5 hinged by the hole E on spar side plate and spar, pin joint is positioned at top, spar end; Bolt 3 is arranged on square steel, the U-shaped groove contacts side surfaces on its end and connecting plate 4; Folding oil cylinder 1 one end and oil cylinder seat 8 are hinged, and the other end and bearing pin 7 are hinged.
As shown in Figure 3 and Figure 4: girder combination 2 is made up of oil cylinder seat 8, girder 9, girder side plate 10.There is a hole A11 girder side plate 10 lower ends, there is a hole B12 upper end, hole A and hole B are positioned on longitudinal line of symmetry of girder side plate 10, two girder side plates 10 are welded on respectively girder 9 both sides, end, hole B12 is positioned at girder 9 tops, hole A11 is positioned at girder 9 belows, adjacent with girder 9 lower planes, and oil cylinder seat 8 is positioned at girder side plate 10 left sides, is welded on above girder 9.
As shown in Figure 5 and Figure 6: spar combination 5 is made up of spar side plate 13, square steel 14 and spar 15; Porose C16 and hole D17 on spar side plate, hole D17 is positioned at spar side plate 13 upper left corners, and hole C16 is positioned at the lower right of hole D17; Two spar side plates 13 lay respectively at spar 15 both sides, it is upper to be welded on square steel (14), and there is screw at square steel 14 two ends, and square steel 14 is welded on below spar 15 ends, and hole C16 and hole D17 are positioned at spar top, and hole D17 is in left side, C16 right side, hole.
As shown in Figure 7 and Figure 8: little 6 forms by managing 19 between little side plate 18 and little, between little, manage 19 and two little side plates 18 be solidly installed, there is circular hole E20 little side plate 18 one end, the other end has a long slot bore 21.
As shown in Figure 9: on connecting plate 4, have two holes, hole F22 is positioned at connecting plate 4 upper right corner, and hole G24 is positioned at connecting plate 4 lower left corners; There is a U-lag 23 on the bottom of connecting plate 4, the right side of hole G24.
The course of work of the present invention is: in the time that spar is launched into duty (as shown in Figure 1), the grooved Surface Contact of bolt head end face and connecting plate 4, spar and girder are locked into one, make whole machine that steady, a balanced downward pressure is provided, effectively stop both wings because moving in insufficient pressure.Adopt the present invention can make soil preparation machine tilling depth on whole working width consistent, wholely more smooth.In the time that needs are converted to travel position by soil preparation machine by duty, folding oil cylinder is retracted backward, first pulls side plate 4 to rotate, and makes its position that goes out of lock, and then drives little rotation, and then drives spar rotation, until arrive travel position.
Claims (5)
1. a soil preparation machine automatic locking wing mechanism, is characterized in that comprising girder combination (2), spar combination (5), flap oil cylinder (1), little (6) and connecting plate (4); Girder combination (2) is hinged with spar combination (5), and pin joint is positioned at top, girder (9) end; Two connecting plates (4) lay respectively at soil preparation machine automatic locking wing mechanism both sides, the lower left quarter of connecting plate (4) and girder combination (2) are hinged, pin joint is positioned at girder (9) end below, and bearing pin (7) is by the hole F(22 of connecting plate (4) upper right quarter) and little on long slot bore (21) by hinged to connecting plate (4), little (6) and flap oil cylinder (1) tailpiece of the piston rod; Little (6) round-meshed one end is by the hole E(16 on spar side plate (13)) hinged with spar combination (5), pin joint is positioned at top, spar (15) end; Bolt (3) is arranged on square steel, U-shaped groove (23) contacts side surfaces on its end and connecting plate (4); Folding oil cylinder (1) one end and oil cylinder seat (8) are hinged, and the other end and bearing pin (7) are hinged.
2. by soil preparation machine automatic locking wing mechanism claimed in claim 1, it is characterized in that: described girder combination (2) is by oil cylinder seat (8), girder (9), girder side plate (10) composition, there is a hole A(11 girder side plate (10) lower end), there is a hole B(12 upper end), hole A(11) and hole B(12) be positioned on longitudinal line of symmetry of girder side plate (10), two girder side plates (10) are welded on respectively girder (9) both sides, end, hole B(12) be positioned at above girder (9), hole A(11) be positioned at below girder (9), adjacent with girder (9) lower plane, oil cylinder seat (8) is positioned at girder side plate (10) left side, be welded on girder (9) above.
3. by soil preparation machine automatic locking wing mechanism claimed in claim 1, it is characterized in that: described spar combination (5) is made up of spar side plate (13), square steel (14) and spar (15); The upper porose C(16 of spar side plate (13)) and hole D(17), hole D(17) be positioned at spar side plate (13) upper left corner, hole C(16) be positioned at hole D(17) and lower right; Two spar side plates (13) lay respectively at spar (15) both sides, are welded on square steel (14), there is screw at square steel (14) two ends, square steel (14) is welded on below spar (15) end, hole C(16) and hole D(17) be positioned at above spar, hole D(17) in left side, hole C(16) on right side.
4. by soil preparation machine automatic locking wing mechanism claimed in claim 1, it is characterized in that: described little (6) are made up of pipe (19) between little side plate (18) and little, between little, pipe (19) is solidly installed with two little side plate (18), there is circular hole E(20 little side plate (18) one end), the other end has a long slot bore (21).
5. by soil preparation machine automatic locking wing mechanism claimed in claim 1, it is characterized in that: on described connecting plate (4), have two holes, hole F(22) be positioned at connecting plate (4) upper right corner, hole G(24) be positioned at the lower left corner; At bottom, the hole G(24 of connecting plate (4)) right side have a U-lag (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052942.XA CN103891445B (en) | 2013-02-19 | 2013-02-19 | Machine of working soil locks wing mechanism automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052942.XA CN103891445B (en) | 2013-02-19 | 2013-02-19 | Machine of working soil locks wing mechanism automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103891445A true CN103891445A (en) | 2014-07-02 |
| CN103891445B CN103891445B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310052942.XA Active CN103891445B (en) | 2013-02-19 | 2013-02-19 | Machine of working soil locks wing mechanism automatically |
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| CN (1) | CN103891445B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814191A (en) * | 1972-12-26 | 1974-06-04 | Case Co J I | Powered lift and lock for a foldable implement frame |
| US4030551A (en) * | 1976-04-12 | 1977-06-21 | International Harvester Company | Folding flex toolbar |
| JPH10295113A (en) * | 1997-05-01 | 1998-11-10 | Kobashi Kogyo Co Ltd | Locking method for folding farm working machine |
| CN2741333Y (en) * | 2004-10-14 | 2005-11-23 | 黑山县机械制造有限公司 | High speed amplitude modulation hydraulic turning plow |
| CN2912219Y (en) * | 2006-07-07 | 2007-06-20 | 新疆科神农业装备科技开发有限公司 | Foldable beam frame for seed planter |
| CN201430753Y (en) * | 2009-03-11 | 2010-03-31 | 常用旺 | Foldable paddy field tillage machine |
| CN202565672U (en) * | 2011-11-09 | 2012-12-05 | 王新平 | Hydraulic reversible plow adjustable in plow width |
| CN203057812U (en) * | 2013-02-19 | 2013-07-17 | 新疆农垦科学院 | Automatic wing locking mechanism of soil preparation machine |
-
2013
- 2013-02-19 CN CN201310052942.XA patent/CN103891445B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814191A (en) * | 1972-12-26 | 1974-06-04 | Case Co J I | Powered lift and lock for a foldable implement frame |
| US4030551A (en) * | 1976-04-12 | 1977-06-21 | International Harvester Company | Folding flex toolbar |
| JPH10295113A (en) * | 1997-05-01 | 1998-11-10 | Kobashi Kogyo Co Ltd | Locking method for folding farm working machine |
| CN2741333Y (en) * | 2004-10-14 | 2005-11-23 | 黑山县机械制造有限公司 | High speed amplitude modulation hydraulic turning plow |
| CN2912219Y (en) * | 2006-07-07 | 2007-06-20 | 新疆科神农业装备科技开发有限公司 | Foldable beam frame for seed planter |
| CN201430753Y (en) * | 2009-03-11 | 2010-03-31 | 常用旺 | Foldable paddy field tillage machine |
| CN202565672U (en) * | 2011-11-09 | 2012-12-05 | 王新平 | Hydraulic reversible plow adjustable in plow width |
| CN203057812U (en) * | 2013-02-19 | 2013-07-17 | 新疆农垦科学院 | Automatic wing locking mechanism of soil preparation machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103891445B (en) | 2016-07-06 |
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