CN103270853A - Tipping operation mechanism for unloading barrel - Google Patents
Tipping operation mechanism for unloading barrel Download PDFInfo
- Publication number
- CN103270853A CN103270853A CN2013101974209A CN201310197420A CN103270853A CN 103270853 A CN103270853 A CN 103270853A CN 2013101974209 A CN2013101974209 A CN 2013101974209A CN 201310197420 A CN201310197420 A CN 201310197420A CN 103270853 A CN103270853 A CN 103270853A
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- Prior art keywords
- hinged
- operating
- connecting plate
- tumbling
- interconnecting piece
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Abstract
The invention discloses a tipping operation mechanism for an unloading barrel. The tipping operation mechanism comprises a first hinged support, a transverse hinge shaft, an operation block and a longitudinal operation device, wherein the transverse hinge shaft is hinged to the first hinged support, the operation block is fixed on the transverse hinge shaft and used for being hinged to a valve core bar of a hydraulic valve, and the longitudinal operation device is used for driving the transverse hinge shaft to rotate so as to enable the operation block to drive the valve core bar of the hydraulic valve to act. The tipping operation mechanism is simple in structure and very convenient to operate, and conforms to the human engineering. An operation handle is far away from an operation platform, space of legs of an operator is not occupied, operation is facilitated due to the fact that the operation handle is placed on the left side of the operator, labor intensity of workers is relieved, and working efficiency is greatly improved.
Description
Technical field
The present invention relates to the grain header technical field, relate to a kind of operating mechanism of tumbling for the unloading tube in particular.
Background technology
Grain header is in the harvesting process, when the grain in the grain tube reaches a certain amount of, need unload away, to vacate the space, continue harvesting, Granted publication CN 202455835 U, Granted publication day is the hydraulic pressure discharge mechanism that the Chinese invention patent on October 3rd, 2012 discloses combine, and in grain header unloading process, be to make the grain tube tilt by the hydraulic valve operation earlier, and then carry out next step operation, the grain tube is carried out discharging, still, now hydraulic valve is being carried out finding in the operating process, hydraulic valve is mounted in below the operating desk, and operating grip directly is connected on the valve core rod of hydraulic valve, and handle is positioned at the operating desk outside, and this position is people's leg position, make that not only the placement of leg is comfortable inadequately, and, in work, operating grip is convenient inadequately, and also easy and shank is collided.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art part, a kind of operating mechanism of tumbling for the unloading tube is provided, it is simple in structure, easy to operate, has reduced working strength of workers, has improved operating efficiency greatly.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows: be used for the operating mechanism of tumbling of unloading tube, comprise first hinged seat, be hinged on being laterally hinged with axle, being fixed on described being laterally hinged with being used for and operating block that the hydraulic valve valve core rod is hinged and be used for the described axle that is laterally hinged with of operation and rotate and then make described operating block drive vertical operating means of described hydraulic valve valve core rod action on the axle on described first hinged seat.
Operating mechanism of the present invention, be laterally hinged with axle by setting, by operating grip vertical operating means operated, realize driving the lifting of hydraulic cylinder valve core rod, and then realize the grain tube is tumbled, its position with operating grip changes, and it is shifted out from the position that took leg room originally, makes the present position that is positioned at the driver left front into, not only simple in structure, and very be convenient to operation, and reduced working strength of workers, improved operating efficiency greatly.
As preferably, described vertical operating means comprises and described first connecting plate of fixedlying connected that is laterally hinged with, be used for and second connecting plate that operating grip is hinged, one end and described first connecting plate vertical middle interconnecting piece and second hinged seat that the other end and described second connecting plate are hinged that be hinged, described second connecting plate and described second hinged seat are hinged, and the point that is hinged of described second connecting plate and described second hinged seat is at described operating grip mutually and between the point that is hinged of the point that is hinged of described second connecting plate and described second connecting plate and described vertical middle interconnecting piece.
Above-mentioned setting, simple in structure, easy to operate, do not take operator's leg room, fault rate is low.
As preferably, described vertical middle interconnecting piece comprises the connecting screw rod that is hinged with described first connecting plate and is screwed onto on the described connecting screw rod and can be by being adjusted at the position on the described connecting screw rod and then adjusting the adjustment contiguous block of described vertical middle interconnecting piece length.
Above-mentioned setting can be adjusted the length of middle interconnecting piece, so that install, debug, improves applicability.
As preferably, described vertical middle interconnecting piece also comprises being screwed onto and is used on the described connecting screw rod adjusting the hold-down nut of behind the position on the described connecting screw rod described adjustment contiguous block being fixed when described adjustment contiguous block.
Above-mentioned setting is convenient to adjusting the fixed-site of contiguous block so that install, debugging, be conducive to produce normally, efficiently carry out.
As preferably, described vertical operating means comprises that also an end and described vertical middle interconnecting piece are fixedly connected and the support portion of the hinged setting of the other end.
Above-mentioned setting, when the support portion can guarantee work, what vertically middle interconnecting piece was enough stablized.
As preferably, described support portion comprises fixed part and the articulated section of fixedlying connected with described vertical middle interconnecting piece.
As preferably, comprise also and described the 3rd hinged seat that is hinged that is laterally hinged with that described operating block is between described first hinged seat and described the 3rd hinged seat.
The setting of the 3rd hinged seat has further guaranteed to be laterally hinged with the stability of axle, prevents from shaking in work etc., avoids influencing the operate as normal of entire mechanism.
As preferably, described operating block is near described first hinged seat.
As preferably, described first hinged seat is fixed on the panel, and described panel and described hydraulic valve body are fixedly connected.
Beneficial effect of the present invention is:
It is simple in structure, meets ergonomics, very is convenient to operation, operating grip does not take operator's leg room away from operating desk, and operating grip is positioned at operator's leftward position, be conducive to operation, reduced working strength of workers, improved operating efficiency greatly.
Description of drawings
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of one embodiment of the invention.
Among the figure:
1-first hinged seat;
2-is laterally hinged with axle;
The 3-operating block;
4-first connecting plate;
5-second connecting plate;
The vertical middle interconnecting piece of 6-, the 601-connecting screw rod, 621-adjusts contiguous block;
The 7-support portion;
8-the 3rd hinged seat;
The 9-panel;
The 10-operating grip;
11-second hinged seat.
Embodiment
The following stated is preferred embodiment of the present invention only, is not that scope of the present invention is limited.
Embodiment, see accompanying drawing 1, the operating mechanism of tumbling that is used for the unloading tube, comprise first hinged seat 1, first hinged seat 1 is fixed on the panel 9, and panel 9 is spirally connected and is fixed on the side of hydraulic valve body, also comprises the 3rd hinged seat 8 and is laterally hinged with axle 2, being laterally hinged with axle 2 is hinged on first hinged seat 1 and the 3rd hinged seat 8,2 operating block 3 is arranged fixedly being laterally hinged with axle, operating block 3 is welded on and is laterally hinged with on spools 2, simultaneously, it is connected with the hydraulic valve valve core rod, by being laterally hinged with axle 2 rotation, and then driving operating block 3 and rotate, realize driving described hydraulic valve valve core rod and move, driven the lifting of hydraulic valve valve core rod, so that hydraulic valve is operated, operating block 3 between described first hinged seat 1 and described the 3rd hinged seat 8, and, operating block 3 is near described first hinged seat 1, away from the 3rd hinged seat 8.
And be laterally hinged with axle 2 rotation, finished by vertical operating means by operating grip 10, described vertical operating means comprises and described axle 2 first connecting plates 4 of fixedlying connected that are laterally hinged with, be used for and second connecting plate 5 that operating grip is hinged, one end and described first connecting plate 4 vertical middle interconnecting piece 6 and second hinged seat 11 that the other end and described second connecting plate 5 are hinged that be hinged, second hinged seat 11 is fixed on the grain header car body, described second connecting plate 5 and described second hinged seat 11 are hinged, and the point that described second connecting plate 5 and described second hinged seat 11 are hinged is at described operating grip mutually and between the point that is hinged of the point that is hinged of described second connecting plate 5 and described second connecting plate 5 and described vertical middle interconnecting piece 6, above-mentioned hingedly all realize by bearing pin, vertically middle interconnecting piece 6 couples together second connecting plate 5 and first connecting plate 4, in order to increase adaptability, be convenient to adjust, we make adjustable length with vertical middle interconnecting piece 6, it comprises the connecting screw rod 601 that is hinged with described first connecting plate 4 and is screwed onto on the described connecting screw rod 601 and can be by the adjustment contiguous block 602 that is adjusted at the position on the described connecting screw rod 601 and then adjusts described vertical middle interconnecting piece 6 length, adjustment contiguous block 602 is provided with the screw with connecting screw rod 601 bolts, by adjusting the position of contiguous block 602 on connecting screw rod 601, and then adjust the length of whole middle interconnecting piece, and move for not right position takes place the adjustment contiguous block 602 that prevents from adjusting the position at work, and then influence the operate as normal of entire mechanism, we are provided with hold-down nut 603 at described connecting screw rod 601, adjust contiguous block 602 by 603 pairs of hold-down nuts and carry out fixed-site, guarantee working normally and efficiently of entire mechanism, reduce fault rate.
In addition, for vertical middle interconnecting piece 6 is supported, guarantee the operate as normal of entire mechanism, described vertical operating means comprises that also an end and described vertical middle interconnecting piece 6 are fixedly connected and the support portion 7 of the hinged setting of the other end, described support portion 7 comprises fixed part 701 and the articulated section 702 of fixedlying connected with described vertical middle interconnecting piece 6, same, for the ease of adjusting, fixed part 701 can arrange external screw thread, articulated section 702 can arrange screw, and then the length of adjustment support portion 7, articulated section 702 can be hinged on the car body.
More than explanation only is explanation of the invention, make enforcement this programme that those of ordinary skills can be complete, but be not limitation of the present invention, those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, these all are not creative modifications.But as long as in claim scope of the present invention, all be subjected to the protection of Patent Law.
Claims (9)
1. be used for the operating mechanism of tumbling of unloading tube, it is characterized in that: comprise first hinged seat (1), be hinged on being laterally hinged with axle (2), being fixed on described being laterally hinged with being used for and operating block (3) that the hydraulic valve valve core rod is hinged and be used for the described axle (2) that is laterally hinged with of operation and rotate and then make described operating block (3) drive vertical operating means of described hydraulic valve valve core rod action on the axle (2) on described first hinged seat (1).
2. the operating mechanism of tumbling for the unloading tube according to claim 1, it is characterized in that: described vertical operating means comprises and described axle (2) first connecting plate (4) of fixedlying connected that is laterally hinged with, be used for and second connecting plate (5) that operating grip is hinged, one end and described first connecting plate (4) vertical middle interconnecting piece (6) and second hinged seat (11) that the other end and described second connecting plate (5) are hinged that be hinged, described second connecting plate (5) and described second hinged seat (11) are hinged, and between the point that is hinged of the point that point is positioned at described operating grip mutually and described second connecting plate (5) is hinged that is hinged of described second connecting plate (5) and described second hinged seat (11) and described second connecting plate (5) and described vertical middle interconnecting piece (6).
3. the operating mechanism of tumbling for the unloading tube according to claim 2 is characterized in that: described vertical middle interconnecting piece (6) comprises the connecting screw rod (601) that is hinged with described first connecting plate (4) and is screwed onto that described connecting screw rod (601) is gone up and can be by being adjusted at the position on the described connecting screw rod (601) and then adjusting the adjustment contiguous block (602) of described vertical middle interconnecting piece (6) length.
4. the operating mechanism of tumbling for the unloading tube according to claim 3 is characterized in that: described vertical middle interconnecting piece (6) comprises that also being screwed onto described connecting screw rod (601) goes up and be used for adjusting the hold-down nut of behind the position on the described connecting screw rod (601) described adjustment contiguous block (602) being fixed (603) when described adjustment contiguous block (602).
5. the operating mechanism of tumbling for the unloading tube according to claim 3, it is characterized in that: described vertical operating means comprises that also an end and described vertical middle interconnecting piece (6) are fixedly connected and the support portion (7) of the hinged setting of the other end.
6. the operating mechanism of tumbling for the unloading tube according to claim 5, it is characterized in that: described support portion (7) comprise fixed part (701) and articulated section (702) of fixedlying connected with described vertical middle interconnecting piece (6).
7. according to claim 1 or 2 or 3 or 4 or the 5 or 6 described operating mechanisms of tumbling for the unloading tube, it is characterized in that: comprise also and described the 3rd hinged seat (8) that is hinged of axle (2) that is laterally hinged with that described operating block (3) is positioned between described first hinged seat (1) and described the 3rd hinged seat (8).
8. the operating mechanism of tumbling for the unloading tube according to claim 7 is characterized in that: close described first hinged seat (1) of described operating block (3).
9. according to claim 1 or 2 or 3 or 4 or the 5 or 6 described operating mechanisms of tumbling for the unloading tube, it is characterized in that: described first hinged seat (1) is fixed on the panel (9), and described panel (9) and described hydraulic valve body are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197420.9A CN103270853B (en) | 2013-05-24 | 2013-05-24 | Tipping operation mechanism for unloading barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197420.9A CN103270853B (en) | 2013-05-24 | 2013-05-24 | Tipping operation mechanism for unloading barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103270853A true CN103270853A (en) | 2013-09-04 |
| CN103270853B CN103270853B (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310197420.9A Active CN103270853B (en) | 2013-05-24 | 2013-05-24 | Tipping operation mechanism for unloading barrel |
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| CN (1) | CN103270853B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810147Y (en) * | 2005-07-24 | 2006-08-30 | 曹则成 | Discharging nozzle switch control device of grain chamber for combine |
| JP2007159468A (en) * | 2005-12-13 | 2007-06-28 | Kubota Corp | Lever operation mechanism of combine harvester |
| JP4181182B2 (en) * | 2006-03-08 | 2008-11-12 | ヤンマー農機株式会社 | Normal combine |
| CN201204821Y (en) * | 2008-06-04 | 2009-03-11 | 山东宁联机械制造有限公司 | Lower discharge mechanism of corn harvester |
| US20090301050A1 (en) * | 2008-06-10 | 2009-12-10 | Gary Chester Kohler | Lawn mower attachment and method |
| CN203261789U (en) * | 2013-05-24 | 2013-11-06 | 湖州思达机械制造有限公司 | Overturning operation mechanism used for grain-unloading barrel |
-
2013
- 2013-05-24 CN CN201310197420.9A patent/CN103270853B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810147Y (en) * | 2005-07-24 | 2006-08-30 | 曹则成 | Discharging nozzle switch control device of grain chamber for combine |
| JP2007159468A (en) * | 2005-12-13 | 2007-06-28 | Kubota Corp | Lever operation mechanism of combine harvester |
| JP4181182B2 (en) * | 2006-03-08 | 2008-11-12 | ヤンマー農機株式会社 | Normal combine |
| CN201204821Y (en) * | 2008-06-04 | 2009-03-11 | 山东宁联机械制造有限公司 | Lower discharge mechanism of corn harvester |
| US20090301050A1 (en) * | 2008-06-10 | 2009-12-10 | Gary Chester Kohler | Lawn mower attachment and method |
| CN203261789U (en) * | 2013-05-24 | 2013-11-06 | 湖州思达机械制造有限公司 | Overturning operation mechanism used for grain-unloading barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103270853B (en) | 2015-07-08 |
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