CN201029292Y - Pull-type hydraulic pressure silaging multifunctional harvester - Google Patents
Pull-type hydraulic pressure silaging multifunctional harvester Download PDFInfo
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- CN201029292Y CN201029292Y CNU2006201424632U CN200620142463U CN201029292Y CN 201029292 Y CN201029292 Y CN 201029292Y CN U2006201424632 U CNU2006201424632 U CN U2006201424632U CN 200620142463 U CN200620142463 U CN 200620142463U CN 201029292 Y CN201029292 Y CN 201029292Y
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Abstract
The utility model draw-type hydraulic ensile multifunctional harvester. When in use, the utility model is drawn by a tractor (1), to start a diesel engine (11) to complete feeding, cutting, breaking ensile straws in one time, to be injected into a hopper via a throw opening. The utility model uses prior mature collector (4), feeding cutter (10), cutting breaker (6) and power transmitter (5) or the like, and uses a hydraulic lifting adjuster (2) to control the lifting of whole body, adjust the working space and transmission space, and controls the switch between the two spaces, arranges a safe clutch (7) on the main shaft of the blade discs for cutting and breaking, uses an integral frame (13) and a transmission wheel integration (8), arranges a detachable guiding plate (3) between two front collectors (4) to make material feeding easy when the utility model is fixed, and arranges a movable check opening at the throw openings of cutting and breaking rooms, to release block easily.
Description
Affiliated technical field
The multi-functional reaping machine of towed hydraulic pressure ensiling of the present utility model relates to a kind of multi-functional harvest machinery of ensiling of trail-type autogamy power.Its adopts the rise and fall design of governor motion of hydraulic pressure, regulates the size in machinery operation gap or transportation gap and controls the conversion between the performance state between the two; Simultaneously, it has been equipped with the power drive system of safety and reliability, has adopted the combining structure of whole frame and travelling wheel assembly, has increased auxiliary matching components such as stock guide and active checking mouth.
Background technology
At present, towed ensiling harvest machinery on the market, its general configuration by: towed frame, base power are that diesel engine, motivation transfer motion part, hand hay cutter are cut and rubbed broken and throw and send part, feeding cutting mechanism, seeding collecting device and standing grain pushing device and travelling wheel elevating mechanism etc. to form.During these type operations, to operation field,, regulate the travelling wheel elevating mechanism of body both sides simultaneously respectively, promptly regulate the size of two mechanical shoulder cut-off knife pitch of fins ground clearances of body bottommost by manually starting diesel engine and controlling its throttle size by tractor-drawn.When the gap adjustment amount reaches maximum, be the maximum transportation gap of machine; When the regulated quantity in gap reaches minimum of a value, be the minimum harvesting operation gap of machine.After machine transfers to suitable operation gap, advance by the tractor-drawn machine, can finish and cutting, feeding, the hand hay cutter of crops such as silage corn straw be cut and rubbed broken, and directly spray into the operation of trailer overall process through throwing grass mouth.But the travelling wheel lifting regulating mechanism of these types is a mechanical adjustable diameter and screw adjusting mechanism, by manual adjustment, wastes time and energy, and work efficiency is extremely low; Their motivation transfer motion part lacks safe arrangement of clutch, and easily security incident takes place; Rack construction is superfluous swollen, and the manufacturing cost height is unfavorable for dismounting and transportation; Cut when base uses hand hay cutter, when rubbing straw, feed difficulty; When the generation obstruction of broken chamber is cut, rubbed to the machine hand hay cutter, cleaning was wasted time and energy.
Summary of the invention
In order to solve that existing type operation gap and transportation gap adjustment work efficiency are low, machine band load is difficult for starting and overload causes the superfluous swollen and disassembled for transport inconvenience of damages, manufacturing process easily, stops up not problems such as easy to clean when base uses in feeding difficulty and the operation process generation material, the utility model provides a kind of towed hydraulic pressure ensiling multi-functional reaping machine, the adjusting in this type operation gap and transportation gap is rapid, quick, and work efficiency is high; But No Load Start or overload clutch during machinery operation; Frame and travelling wheel assembly adopt combining structure; It is more convenient that feeding or cleaning are stopped up.
The technical scheme that its technical problem that solves the utility model adopts is: the integral elevating of machine body is regulated, and promptly regulates the operation gap or the transportation gap length of machine, adopts the rise and fall design of governor motion (2) of hydraulic pressure; Participating in cutting up with a hay cutter to cut, rub to set up safe arrangement of clutch (7) on the broken cutter spindle; Adopt the combining structure of whole frame (13) and travelling wheel assembly (8); Between two seeding collecting devices of front part of a body, set up installation stock guide (3); Cut, rub the throwing Cao Kou position of broken chamber at hand hay cutter, be reserved with the active checking mouth.
Another major technique feature of the present utility model is: design and install a cover hydraulic pressure governor motion that rises and falls, be made up of a directional control valve, high-pressure oil pipe, double-acting piston hydraulic cylinder, the cambered axle of cranking arm and rise and fall.By operator on the tractor's steering control valve is manual side valve type 3-position 4-way directional control valve (16), and it is connected with the tractor hydraulic dynamical system, and by hydraulic circuit system, control is installed in double-acting piston hydraulic cylinder (18) action on the body; And the head of hydraulic cylinder piston rod crank arm (19) direct hinge on being welded in the cambered axle that rises and falls (20) is associated in; And the cambered axle that rises and falls (20) also is free hinged state with whole frame (13).When hydraulic work system, by handling manual directional control valve (16), stretching of control hydraulic cylinder piston rod, (19) push away by cranking arm, stretch bending axle (20) rotates for hinged point with two plain bearing housings (9) on the frame (13), make whole frame jack-up or landing, regulate the purpose of machine bottommost apart from the ground clearance size thereby reach.When the regulated quantity in gap reaches maximum, be the maximum transportation gap of machine; When the regulated quantity in gap reaches minimum of a value, be the minimum operation gap of machine.
The 3rd major technique feature of the present utility model is: but participating in cutting up with a hay cutter the castellated safe arrangement of clutch (7) of setting up hand control, control on the main shaft of cutting, rub broken cutterhead, and it is made up of left and right tooth embedding wheel, shift fork bearing, shift fork, compression adjustment spring, cutter spindle and lock nut.But be convenient to machine power No Load Start or overload clutch like this, guaranteed the security reliability of machine running job.
The 4th major technique feature of the present utility model is: whole frame (13) and travelling wheel assembly (8) are by two hinged combining of plain bearing housing that are fixed on the frame.The machine housing construction has promptly been simplified in this design, is convenient to dismounting, maintenance and the transportation of machine.
The 5th major technique feature of the present utility model is: between two seeding collecting devices of machine front (4) design and installation a dismountable stock guide (3).Like this, set up stock guide after, can work as base and use, hand hay cutter is cut green grass or young crops, yellow storage straw; When on-the-spot harvesting green grass or young crops, yellow storage straw, the stock guide of can dismantling.
The 6th major technique feature of the present utility model is: the active checking mouth (12) of open and close has at any time been set up in the throwing Cao Kou position of cutting, rubbing broken chamber at hand hay cutter.When the generation obstruction of broken chamber is cut, rubbed to the hand hay cutter of machine, can be easy to open the active checking mouth and in time clear up, avoided opening the cumbersome operation that broken chamber housing was cut, rubbed to hand hay cutter fully, improved the work efficiency of safeguarding of machine.
The beneficial effects of the utility model are that the adjusting in the operation gap of machine or transportation gap rapidly, has fast greatly improved work efficiency; Power drive system is more safe and reliable.Simultaneously, simplified the structure of machine, make machine maintenance, the transportation more convenient.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structure sketch of overlooking of the present utility model
Fig. 2 is a main apparent structure sketch of the present utility model
Fig. 3 is a hydraulic scheme of the present utility model
Fig. 4 is the motor-driven figure of hydraulic lift mechanism of the present utility model
Fig. 5 is a safe arrangement of clutch structure sketch of the present utility model
In Fig. 1 and Fig. 2: 1. tractor, 2. rise and fall governor motion, 3. stock guide of hydraulic pressure, 4. seeding collecting device and nearside divider, 5. motivation transfer motion part 6. cuts up with a hay cutter to cut and rubs crushing device, 7. safe arrangement of clutch, 8. travelling wheel assembly, 9. plain bearing housing 10. feeds cutting mechanism, 11. diesel engines, 12. the active checking mouth, 13. whole frames.
In Fig. 3: 14. fuel tanks (tractor self-configuring), 15. gear pumps (tractor self-configuring), 16. 3-position 4-way directional control valves, 17. high-pressure oil pipes, 18. double-acting piston hydraulic cylinders.
In Fig. 4: 13. frames, 8. travelling wheel assembly, 9. plain bearing housing, 18. double-acting piston hydraulic cylinders, 19. crank arm, 20. cambered axles that rise and fall.
In Fig. 5: 21. left tooth embedding wheels, 22. right tooth embedding wheels, 23. shift fork bearings, 24. shift forks, 25. compression adjustment springs, broken cutter spindle is cut, rubbed to 26. hand hay cutters, 27. packing rings, 28. lock nut.
Embodiment
In embodiment illustrated in figures 1 and 2, when the machine preparation work, at first move safe arrangement of clutch (7) handle, allow diesel engine (11) No Load Start, treat that diesel engine runs well after, unclamp from full clutch handle, power is connected with load.Through belt transmission, hand hay cutter is cut rubbed the rotation of crushing device (6) main shaft, be sprocket wheel, gear-box, gear drive group through motivation transfer motion part (5) again, give feeding cutting mechanism (10) with power transmission, thereby make the complete machine running, enter quasi-operating status.Simultaneously, start tow tractor (1) power, the hand control directional control valve controls to adjust the size of the transportation gap of machine or operation gap and controls the conversion of state between the two by the hydraulic pressure governor motion (2) that rises and falls.During the machine field operation, after earlier machine being transferred to suitable operation gap by the transportation gap, by tractor-drawn, under the common booster action of seeding collecting device and standing grain pushing device (4), can finish and cut, rub broken and a series of overall process operations are sent in throwing cutting, feeding, the hand hay cutter of blue or green, yellow storage crop straw.
In the embodiment shown in fig. 3, after tractor dynamic power starts, through belt transmission, make its gear pump (15) work, gear pump is after body fuel tank (14) oil suction, and the hydraulic oil that will have certain operating pressure is pressed into the oil-in of 3-position 4-way directional control valve (16).And this valve has three oil circuit control positions: position, a left side, meta and right position.Left side position and right position are controlled the positive stroke and the reverse drive operating position of double-acting piston hydraulic cylinder (18) respectively, and when being in meta, the position of the piston rod of double-acting piston hydraulic cylinder is locked.And the driver controls stretching, contracting of double-acting piston hydraulic cylinder piston and centre position locking process by the conversion of three positions of control direction valve, thereby has realized the ascending, descending of entire machine and the process control of intermediateness locking.
In the embodiment shown in fig. 4, real diagram represents that machine is in minimum operation gap state position, and dashed line view represents that machine is in maximum transportation gap state position.After tractor dynamic power starts, gear pump is started working, by the hand control directional control valve, when the positive stroke of double-acting piston hydraulic cylinder (18) is worked, the piston rod of hydraulic cylinder stretches out forward, promote to rotate along clockwise direction with crank arm (19) of its hinge connection, and on the cambered axle that rises and falls (20) that is welded in travelling wheel assembly (8) of cranking arm, driving the cambered axle that rises and falls by cranking arm like this rotates for hinged point along clockwise direction with the plain bearing housing (9) on the frame (13), rise and fall cambered axle in the middle of rotation process, is progressively jack-up whole machine body of supporting-point with ground by its travelling wheel; Otherwise when the steering control valve, when making the work of double-acting piston hydraulic cylinder reverse drive, whole process is with above-mentioned opposite; When the handle of steering control valve, make its be in during bit position, the position of the piston rod of double-acting piston hydraulic cylinder (18) is locked, has just locked the size in machinery operation gap or transportation gap.
In the embodiment shown in fig. 5, left tooth embedding wheel (21) is structure as a whole with the cutter spindle drive pulley, cuts, rubs broken cutter spindle (26) with hand hay cutter and be matched in clearance, and right tooth embedding wheel (22) also is matched in clearance by feather key and cutter spindle and connects.The tooth embedding inclined-plane of right tooth embedding wheel is under the tension force effect of compression adjustment spring (25), and the tooth embedding inclined-plane of taking turns with left tooth embedding closely fits together, and comes transferring power with this.The initiatively clutch of this device also can passive clutch.So-called active clutch is hinged point with the shift fork bearing (23) that connects firmly on body exactly, moves shift fork (24), right tooth embedding wheel is contacted by force with the tooth embedding inclined-plane of left tooth embedding wheel throw off, and guarantees diesel powered disengagement load and No Load Start.So-called passive clutch; be exactly that machine is in operation process; when the feed quantity of straw increases suddenly; cause hand hay cutter to cut, rub broken chamber and stop up, or enter hard foreign matter the operation of a machine parts when stuck by force from feeding mouth, the applying inclined-plane of left and right tooth embedding wheel overcomes the tension force effect of compression adjustment spring (25); generation is trackslipped; the transferring power of machine is cut off, avoided not causing damage firmly of machine run parts, played overload protective function well to machine.
Claims (6)
1. multi-functional reaping machine of towed hydraulic pressure ensiling, autogamy base power is diesel engine (11), cut by motivation transfer motion part (5), cutting intake mechanism (10), hand hay cutter and to rub broken and throwing send part (6), seeding collecting device and standing grain pushing device (4) etc. to form, it is characterized in that: the integral elevating of machine body is regulated, promptly regulate the operation gap and the transportation gap of machine, adopt the rise and fall design of governor motion (2) of hydraulic pressure; Participating in cutting up with a hay cutter to cut, rub to have set up safe arrangement of clutch (7) on the broken cutter spindle; Adopted the combining structure of whole frame (13) and travelling wheel assembly (8); Between two seeding collecting devices of machine front (4), set up stock guide (3) has been installed; Cut, rub the throwing Cao Kou position of broken chamber at hand hay cutter, be reserved with the active checking mouth.
2. the multi-functional reaping machine of towed hydraulic pressure ensiling according to claim 1 is characterized in that: design and install a cover hydraulic pressure governor motion that rises and falls, be made up of a directional control valve, high-pressure oil pipe, double-acting piston hydraulic cylinder, the cambered axle of cranking arm and rise and fall.
3. the multi-functional reaping machine of towed hydraulic pressure ensiling according to claim 1, it is characterized in that: but cut, rub the castellated safe arrangement of clutch of setting up hand control, control on the broken cutter spindle at the participation hand hay cutter, and its seat, shift fork, compression adjustment spring, cutter spindle and lock nut by left and right tooth embedding wheel, shift fork is formed.
4. the multi-functional reaping machine of towed hydraulic pressure ensiling according to claim 1 is characterized in that: integral solder open frame and bent shaft type travelling wheel assembly are by two hinged combining of plain bearing housing that are fixed on the frame.
5. the multi-functional reaping machine of towed hydraulic pressure ensiling according to claim 1 is characterized in that: between two seeding collecting devices of machine front design and installation a dismountable stock guide.
6. the multi-functional reaping machine of towed hydraulic pressure ensiling according to claim 1 is characterized in that: the active checking mouth of open and close has at any time been offered in the throwing Cao Kou position of cutting, rubbing broken chamber at hand hay cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201424632U CN201029292Y (en) | 2006-12-26 | 2006-12-26 | Pull-type hydraulic pressure silaging multifunctional harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201424632U CN201029292Y (en) | 2006-12-26 | 2006-12-26 | Pull-type hydraulic pressure silaging multifunctional harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029292Y true CN201029292Y (en) | 2008-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201424632U Expired - Fee Related CN201029292Y (en) | 2006-12-26 | 2006-12-26 | Pull-type hydraulic pressure silaging multifunctional harvester |
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| Country | Link |
|---|---|
| CN (1) | CN201029292Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718899A (en) * | 2013-12-23 | 2015-06-24 | 江苏江淮动力股份有限公司 | Blocking protector for header |
-
2006
- 2006-12-26 CN CNU2006201424632U patent/CN201029292Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718899A (en) * | 2013-12-23 | 2015-06-24 | 江苏江淮动力股份有限公司 | Blocking protector for header |
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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 |