CN105325085A - Method and device for improving mechanical control lifting of header of harvesting machine into electric control lifting - Google Patents
Method and device for improving mechanical control lifting of header of harvesting machine into electric control lifting Download PDFInfo
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- CN105325085A CN105325085A CN201510871731.8A CN201510871731A CN105325085A CN 105325085 A CN105325085 A CN 105325085A CN 201510871731 A CN201510871731 A CN 201510871731A CN 105325085 A CN105325085 A CN 105325085A
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Abstract
The invention discloses a method and device for improving mechanical control lifting of a header of a harvesting machine into electric control lifting. The mechanical control lifting of the header of the harvesting machine is improved into the electric control lifting, and an electric control header lifting control switch is arranged at the top end of an advancing and retreating control lever of the harvesting machine. In the operating process, the advancing and retreating control lever of the harvesting machine is held in a hand, advancing and retreating of the harvesting machine can be controlled, a thumb operates the control switch, the header is controlled to ascend and descend, both the operation action of advancing and retreating of the harvesting machine and the operation action of ascending and descending of the header can be operated by the single hand simultaneously, the control actions of the harvesting machine during the harvesting operation are made smooth, and the operation efficiency of the harvesting machine is improved. The device is composed of the control switch, a control servo circuit and an executing traction device. The control servo circuit is connected with the control switch and the executing traction device. The control switch is installed at the top end of the advancing and retreating control lever of the harvesting machine. The executing traction device is connected with the control end of a harvesting machine header control lifting hydraulic distributor.
Description
Technical field
The present invention relates to agricultural mechanical field, especially relate to the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking.
Background technology
Advance and the retrogressing and the ceding of Taiwan of current grain header are risen and are fallen, all adopt the control stick being arranged on two diverse locations to carry out controlling respectively, when advance and the retrogressing and the ceding of Taiwan of one-handed performance grain header are risen with the control stick fallen, must carry out respectively operating and just can complete corresponding operation action, this just makes the control action of grain header when harvesting not smooth, directly affects the operating efficiency of grain header.
The technical issues that need to address of the present invention there are provided the automatically controlled control lifting of ceding of Taiwan Mechanical course lifting repacking, the control stick being arranged on two diverse locations is repacked into automatically controlled control taiwan cut off and landing gauge tap and be arranged on the advance of grain header and the top of backward navigation bar, realize the singlehanded advance simultaneously operating grain header to rise and the operation action fallen with retrogressing and the ceding of Taiwan, make the control action of grain header when harvesting smooth, improve the operating efficiency of grain header.
Summary of the invention
The technical issues that need to address of the present invention, there are provided the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, its method is, discard harvester header Mechanical course lift control lever, automatically controlled control taiwan cut off and landing gauge tap is placed in the advance of grain header and the top of backward navigation bar, by control circuit, control tractive magnet, traction harvester header controls the control end of raise-lower hydraulic distributor.When realizing operation, hold advance and the backward navigation bar of grain header, the advance of thumb control operation grain header and the automatically controlled control taiwan cut off and landing gauge tap of backward navigation masthead end, realize the singlehanded advance simultaneously operating grain header to rise and the operation action fallen with retrogressing and the ceding of Taiwan, make the control action of grain header when harvesting smooth, improve the operating efficiency of grain header.
The technical issues that need to address of the present invention, there are provided the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, its device is by, gauge tap; Control servo circuit; Draught device forms, and controls servomechanism installation and is connected with draught device with gauge tap respectively.
The technical issues that need to address of the present invention, there are provided the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, gauge tap is arranged on the advance of grain header and the top of backward navigation bar.
The technical issues that need to address of the present invention, there are provided the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, gauge tap adopts bilateral reset automatic rebounding switch.
The technical issues that need to address of the present invention, there are provided the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, the control end that draught device controls with harvester header the pressure distributor be elevated is connected.
The technical issues that need to address of the present invention, there are provided the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, it is that the mode of traction of power is to draw the control end that harvester header controls raise-lower hydraulic distributor that draught device can adopt electromagnet to be the mode of traction of power or dc motor.
The invention has the beneficial effects as follows and there are provided the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, the control stick being arranged on two diverse locations is repacked into automatically controlled control taiwan cut off and landing gauge tap and be placed in the advance of grain header and the top of backward navigation bar, during operation, hold advance and the backward navigation bar of grain header, the advance of thumb control operation grain header and the automatically controlled control taiwan cut off and landing gauge tap of backward navigation masthead end, realize the singlehanded advance simultaneously operating grain header to rise and the operation action fallen with retrogressing and the ceding of Taiwan, make the control action of grain header when harvesting smooth, improve the operating efficiency of grain header.
Accompanying drawing explanation
Fig. 1 is block diagram of the present invention
.
Fig. 2 be the specific embodiment of the invention control stick top with gauge tap grain header advance with backward navigation bar schematic diagram.
Fig. 3 is the circuit theory diagrams of the specific embodiment of the invention.
Fig. 4 is the tractive magnet structural representation of the specific embodiment of the invention.
In Fig. 2: automatically controlled control taiwan cut off and landing gauge tap 5, part 6 held by advance and backward navigation bar, advances and backward navigation bar 7, draws string holes 8.
In Fig. 3: gauge tap 1 is equal to the gauge tap 1 in Fig. 1, it is bilateral reset automatic rebounding switch.
In Fig. 3: control servo circuit 2 is equal to the control servo circuit 2 in Fig. 1.
In Fig. 3: tractive magnet 3 is equal to the draught device 3 in Fig. 1.
In Fig. 3: L1-1; L1-2; L2-1; L2-2 is equal to the L1-1 in Fig. 4; L1-2; L2-1; L2-2.
In Fig. 4: L1-1 and L1-2 forms pulling force and drives solenoid, L2-1; L2-2 forms thrust and drives solenoid.
In Fig. 4: tractive magnet shell 9, armature 10, draw bar 11.
Embodiment
The automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, its device is by gauge tap 1; Control servomechanism installation 2; Draught device 3 forms, control servomechanism installation to be connected with draught device with gauge tap respectively, gauge tap is arranged on the advance of grain header and the top of backward navigation bar, and the control end that draught device controls with harvester header the pressure distributor be elevated is connected.
Below in conjunction with accompanying drawing, the every part in embodiment of the present invention is described in further detail.
In Fig. 3 and Fig. 4: L1-1 and L1-2 forms pulling force and drives solenoid, when L1-1 and L1-2 has electric current to flow through, armature 10 pulls harvester header to control the control end of raise-lower hydraulic distributor by draw bar 11 traction, and harvester header is risen.
In Fig. 3 and Fig. 4: L2-1 and L2-2 forms thrust and drives solenoid, when L2-1 and L2-2 has electric current to flow through, armature 10 is drawn by draw bar 11 and promotes the control end that harvester header controls raise-lower hydraulic distributor, and harvester header is landed.
In Fig. 3: when gauge tap 1 and the ceding of Taiwan rise termination lead to time, control servo circuit 2 and control servo, L1-1 and L1-2 is made all to have electric current to flow through, at this moment the magnetic force sum that the magnetic force produced is L1-1 and produces respectively with L1-2, magnetic force is the strongest, after the time in a second, control servo circuit 2 controls servo makes L1-1 not have electric current to flow through, L1-2 is only had to have electric current to flow through, the magnetic force produced is more weak, when gauge tap 1 comes back to neutral position, controls servo circuit 2 and controls servo, make L1-1 and L1-2 all not have electric current to flow through, there is no magnetic.
In Fig. 3: when gauge tap 1 and the ceding of Taiwan land termination lead to time, control servo circuit 2 and control servo, L2-1 and L2-2 is made all to have electric current to flow through, at this moment the magnetic force sum that the magnetic force produced is L2-1 and produces respectively with L2-2, magnetic force is the strongest, after the time in a second, control servo circuit 2 controls servo makes L2-1 not have electric current to flow through, L2-2 is only had to have electric current to flow through, the magnetic force produced is more weak, when gauge tap 1 comes back to neutral position, controls servo circuit 2 and controls servo, make L2-1 and L2-2 all not have electric current to flow through, there is no magnetic.
In Fig. 4: armature 10 is connected with draw bar 11.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, and all equivalence changes done according to method of the present invention, structure, shape, principle, all should be covered by within protection scope of the present invention.
Claims (5)
1. the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking, it is characterized in that: described method is, repack the lifting of harvester header Mechanical course into automatically controlled control lifting, discarded former machine harvester header Mechanical course lift control lever, automatically controlled control taiwan cut off and landing gauge tap is placed in the advance of grain header and the top of backward navigation bar, during operation, hold advance and the backward navigation bar of grain header, control advance and the retrogressing of grain header, the advance of thumb control operation grain header and the automatically controlled control taiwan cut off and landing gauge tap of backward navigation masthead end, control the rise of harvester header and fall, realize the singlehanded advance simultaneously operating grain header to rise and the operation action fallen with retrogressing and the ceding of Taiwan, described device is by gauge tap, control servo circuit, draught device forms, control servo circuit to be connected with draught device with gauge tap respectively, gauge tap is arranged on the advance of grain header and the top of backward navigation bar, and the control end that draught device controls with harvester header the pressure distributor be elevated is connected.
2. the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking according to claim 1, is characterized in that: gauge tap is arranged on the advance of grain header and the top of backward navigation bar.
3., according to the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking according to claim 1 or claim 2, it is characterized in that: gauge tap adopts bilateral reset automatic rebounding switch.
4. the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course lifting repacking according to claim 1, is characterized in that: the control end that draught device controls with harvester header the pressure distributor be elevated is connected.
5. the automatically controlled method and apparatus controlling lifting of harvester header Mechanical course according to claim 1 lifting repacking, is characterized in that: it is that the mode of traction of power is to draw the control end that harvester header controls raise-lower hydraulic distributor that draught device can adopt electromagnet to be the mode of traction of power or dc motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871731.8A CN105325085A (en) | 2015-12-02 | 2015-12-02 | Method and device for improving mechanical control lifting of header of harvesting machine into electric control lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871731.8A CN105325085A (en) | 2015-12-02 | 2015-12-02 | Method and device for improving mechanical control lifting of header of harvesting machine into electric control lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105325085A true CN105325085A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871731.8A Pending CN105325085A (en) | 2015-12-02 | 2015-12-02 | Method and device for improving mechanical control lifting of header of harvesting machine into electric control lifting |
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| CN (1) | CN105325085A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456237A (en) * | 1987-08-26 | 1989-03-03 | Kubota Ltd | Pto power control device |
| JPH01256303A (en) * | 1988-04-01 | 1989-10-12 | Iseki & Co Ltd | Tractor |
| KR20120085460A (en) * | 2011-01-24 | 2012-08-01 | 대동공업주식회사 | Cutting device lifter of Combine |
| CN204197102U (en) * | 2014-10-23 | 2015-03-11 | 上海四通仪表股份有限公司 | Multifunctional farm implements handle |
| CN204210611U (en) * | 2014-10-22 | 2015-03-18 | 山东科乐收金亿农业机械有限公司 | Harvest machinery one rod controller |
| CN104854980A (en) * | 2015-02-02 | 2015-08-26 | 星光农机股份有限公司 | Control mechanism of crawler self-propelled rotovator |
| CN104871738A (en) * | 2015-04-23 | 2015-09-02 | 洛阳理工学院 | Hydraulic operating handle for farm machinery |
-
2015
- 2015-12-02 CN CN201510871731.8A patent/CN105325085A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456237A (en) * | 1987-08-26 | 1989-03-03 | Kubota Ltd | Pto power control device |
| JPH01256303A (en) * | 1988-04-01 | 1989-10-12 | Iseki & Co Ltd | Tractor |
| KR20120085460A (en) * | 2011-01-24 | 2012-08-01 | 대동공업주식회사 | Cutting device lifter of Combine |
| CN204210611U (en) * | 2014-10-22 | 2015-03-18 | 山东科乐收金亿农业机械有限公司 | Harvest machinery one rod controller |
| CN204197102U (en) * | 2014-10-23 | 2015-03-11 | 上海四通仪表股份有限公司 | Multifunctional farm implements handle |
| CN104854980A (en) * | 2015-02-02 | 2015-08-26 | 星光农机股份有限公司 | Control mechanism of crawler self-propelled rotovator |
| CN104871738A (en) * | 2015-04-23 | 2015-09-02 | 洛阳理工学院 | Hydraulic operating handle for farm machinery |
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Application publication date: 20160217 |