CN104770150B - A kind of all-gear drive ensilage machine transmission system - Google Patents

A kind of all-gear drive ensilage machine transmission system Download PDF

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Publication number
CN104770150B
CN104770150B CN201510185368.4A CN201510185368A CN104770150B CN 104770150 B CN104770150 B CN 104770150B CN 201510185368 A CN201510185368 A CN 201510185368A CN 104770150 B CN104770150 B CN 104770150B
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gear
assembly
box assembly
driving
power
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CN104770150A (en
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张军强
李青江
闵令强
孙志民
任冬梅
梁荣庆
张德学
孙盛刚
张琦峰
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SHANDONG SUNCO AGRICULTURAL EQUIPMENT TECHNOLOGY CO LTD
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SHANDONG SUNCO AGRICULTURAL EQUIPMENT TECHNOLOGY CO LTD
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Abstract

The invention discloses a kind of all-gear drive ensilage machine transmission system, comprise chopping box assembly, feeding box assembly, the moving box assembly of cross, join left and right drum driven box assembly; Chopping box assembly input be connected with power input shaft, complete material chopping, throw; The output of chopping box assembly is realized power to driving front by torque limiter assembly, then realize the commutation transmission of power through a pair of tumbler gear, clutch end after commutation is connected with the input of transmission assembly, drives the moving box assembly of cross along the clutch end of motive power direction transmission; The output of transmission assembly drives the feeding box assembly of ensilage machine; Below feeding box assembly, connect the unsteady box assembly that is pressed into and feeds function; Longitudinal transmission that horizontal driving-shaft assembly completes power is converted to both lateral sides transmission; And left and right drum driven assembly is connected to the left and right sides of horizontal driving-shaft assembly, drive respectively left and right roller assembly, complete cutting, the conveying function of crop.

Description

A kind of all-gear drive ensilage machine transmission system
Technical field
The present invention relates to a kind of all-gear drive ensilage machine transmission system, belong to Modern Agricultural Machine technical field.
Background technology
Country constantly adjusts animal husbandry development structure, taking Animal Husbandry Industrialization as direction, has constructed characteristic modern times poultryHerd economic new frame, animal husbandry has developed into a large industry. The development of blue or green, yellow storage corn is a kind of large trend. ExistingIn the stage, the results of domestic green grass or young crops, yellow storage corn mainly contain the jade of external large-scale silage maize harvester and domestic imported technology Development and ProductionMeter Qing, yellow storage machinery, because external Self propelled silage mechanical automation degree is high, results fabric width is large, and efficiency is high, operation simultaneouslyComfortableness is also better, has a certain amount of introducing and employment in the larger place of silage corn cultivated area, but expensive, not tooBe applicable to the pattern of little plot, scattered plantation interiorly. Domestic Self propelled silage machine also has relevant research product, and it is right still to lackThe grasp of core technology, efficiency of crop is low, product stability is poor, and results feed quality is bad; Gather in, shred, throw integral typeThe most Introduced From Abroad of ensilage machine technology in those early years, adopts the transmissions such as belt, reduction box, chain, driven Design complexity, stabilityPoor, have a strong impact on promoting the use of of integral type ensilage machine.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, a kind of all-gear drive ensilage machine power train is providedSystem.
For achieving the above object, the present invention adopts following technical proposals:
A kind of all-gear drive ensilage machine transmission system, comprise chopping box assembly, feeding box assembly, the moving box assembly of cross,Left and right drum driven box assembly; The input of described chopping box assembly is connected with power input shaft, complete material chopping,Throw; The output of described chopping box assembly is realized power to driving front by torque limiter assembly, then through an exchangeRealize the commutation transmission of power to gear, the clutch end after commutation is connected with the input of transmission assembly, along motive powerThe clutch end of direction transmission drives the moving box assembly of cross; The output of transmission assembly drives the feeding case of ensilage machine totalBecome; Below feeding box assembly, connect the unsteady box assembly that is pressed into and feeds function; Described horizontal driving-shaft assembly completesLongitudinal transmission of power is converted to both lateral sides transmission; And described left and right drum driven assembly is connected to horizontal power transmission shaftThe left and right sides of assembly, drives respectively left and right roller assembly, completes cutting, the conveying function of crop.
Described feeding box assembly is connected in the frame of chopping box assembly, and transmission assembly is connected to feeding box assemblyIn frame, power is through a pair of commutation bevel gear input transmission assembly.
Described transmission assembly is stirred the position of power shift gear I and power shift gear II on power input shaft by shift handlePut, engage with I shelves gear, II shelves gear, III shelves gear, tumbler gear, back gear respectively, complete 1,2,3 and the change of reverse gearSpeed, and then the rotating speed size of change speed changing box power output shaft.
Described speed changing box power output shaft drives feeding box assembly by output gear, becomes by the driving of transmission assemblySpeed, changes the clamping feeding speed that feeds box assembly, realizes the fourth gear pattern of a reverse gear of three forward gears, drives ensilage machine to feedEnter roller assembly, complete clamping, feeding function.
The moving box assembly of described cross is connected to feeding box assembly front end, drives respectively roll left a driving box assembly and right cylinderDriving box assembly, described left and right drum driven box assembly is symmetrical arranged, and head roll, cutter plate rotate separately for they.
What the cylinder being driven by a driving box assembly that rolls left, the rotating speed of cutter plate and right drum driven box assembly drove rollsThe rotating speed of cylinder, cutter plate is identical, switched in opposite.
The left drum rotation speed being driven by a driving box assembly that rolls left is different from the rotating speed of left cut disc cutterbar; By right drum drivenThe right drum rotation speed that box assembly drives is different from the rotating speed of right cut disc cutterbar.
A described adpting flange of driving box assembly that rolls left is connected with horizontal driving-shaft assembly, Driven by Coaxial input cone toothWheel, input bevel gear drives bevel gear to engage with cutter plate, drives left sawtooth cutter axis, drives left sawtooth cutterhead high-speed rotaryTurn, complete the dissection of crop; At sawtooth cutter axis, by spline joint driving gear, driving gear and driven gear are nibbledClose, driven gear is connected on reducing gear wheel shaft by flat key, reducing gear wheel shaft with connect in left drum driven by spline jointCylinder drive gear engagement in female connector, by double reduction, drives the cylinder that rolls left to make low speed rotation, completes the auxiliary cutting of cropAnd conveying function.
The adpting flange of described right drum driven box assembly is connected with horizontal driving-shaft assembly, Driven by Coaxial input cone toothWheel, input bevel gear drives bevel gear to engage with cutter plate, drives right sawtooth cutter axis, drives right sawtooth cutterhead high-speed rotaryTurn, complete the dissection of crop; At sawtooth cutter axis, by spline joint driving gear, driving gear and driven gear are nibbledClose, driven gear is connected on reducing gear wheel shaft by flat key, reducing gear wheel shaft with connect in right drum driven by spline jointCylinder drive gear engagement in female connector, by double reduction, drives right cylinder to make low speed rotation, completes the auxiliary cutting of cropAnd conveying function.
The invention has the beneficial effects as follows:
Power required for the present invention is taken from tractor dynamic power output, does not need extra power; Kinetics design compactness, clothOffice rationally, saves space effectively, reduces transmission system cost; It is adjustable that many grades of speed changes realize three grades of material chopping, and haveThe anti-function of telling of reverse gear, when convenient obstruction, the cleaning of material, increases work efficiency; Critical component drives and adopts torque limited protection dressPut, Product Safety is high; Adopt all-gear drive good stability, reduce transmission power loss.
Brief description of the drawings
Fig. 1 is transmission sketch of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is axial view 1 of the present invention;
Fig. 4 is axial view 2 of the present invention;
Fig. 5 is left drum driven assembly illustraton of model of the present invention;
Fig. 6 is transmission assembly illustraton of model of the present invention;
Wherein 1. driving-shaft assemblies, 2. chopping box assembly, 3. shredder bar disc assembly, the box assembly that 4. floats, 5. short discaling roll axle,6. left feed roller shaft, 7. right feed roller shaft, 8. smooth roll axle, 9. right drum driven box assembly, 10. right drum driven adapter sleeve, 11.Right sawtooth cutter axis, 12. horizontal driving-shaft assemblies, 13. cross move box assembly, a 14. driving box assembly that roll left, 15. left serrated knifeDish axle, 16. left drum driven adapter sleeves, 17. transmission assemblies, 18. feeding box assemblies, 19. torque limiter assemblies, 20. connectActing flange, 21. input bevel gears, 22. driving gears, 23. cylinder drive gear, 24. reducing gear wheel shafts, 25. driven gears,26. cutter plates drive bevel gear, 27. shift handles, and 28. power shift gear I, 29. power input shafts, 30. power shift gear II,31. input bevel gears, 32. output gears, 33. power output shafts, 34. I shelves gears, 35. II shelves gear 36. III shelves gears, 37.Tumbler gear, 38. back gears.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further elaborated, only should be noted that following explanationBe in order to explain the present invention, its content do not limited.
As shown in Figure 1, a kind of all-gear drive ensilage machine transmission system, comprises chopping box assembly 2, torque limiter assembly19, transmission assembly 17, feeding box assembly 18, the moving box assembly 13 of float box assembly 4, cross, left and right drum driven box assembly 9,14;
Chopping box assembly 2 its power are provided through gimbal coupling by tractor PTO, drive chopping through driving-shaft assembly 1Cutterhead assembly 3, the chopping that realizes material throws;
The output of chopping box assembly 2 is realized power to driving front by torque limiter assembly 19, then nibbles through a pair ofThe bevel gear of closing is realized the commutation transmission of power, and the clutch end after commutation is connected with the input of transmission assembly, along formerThe clutch end of power direction transmission drives the moving box assembly 13 of cross;
The output of transmission assembly 17 has driven the clamping of material, the ensilage machine feeding box assembly of feeding function;
Below feeding box assembly 18, connect the unsteady box assembly 4 that is pressed into and feeds function;
Longitudinal transmission that horizontal driving-shaft assembly 13 completes power is converted to both lateral sides transmission; And described left and right rollingCylinder drives assembly to be connected to the left and right sides of horizontal driving-shaft assembly through shaft coupling, drives respectively left and right roller assembly, completes workThe cutting of thing, conveying function.
Torque limiter assembly 19 is connected between the power transmission shaft and transmission assembly of chopping box assembly, plays transmitted powerFunction with overload protection;
Transmission assembly 17 completes the power that shaft coupling is transmitted and carries out chronotropic action;
Chopping box assembly 2 is fixed in chopping frame, and power drives driving-shaft assembly 1 through tractor dynamic power output, drivesShredder bar disc assembly 3 carry out material chopping, throw operation; Realize power to driving front, then by torque limiter assemblyRealize the commutation transmission of power through the bevel gear of pair of meshing, the clutch end after commutation and the input that drives transmission assemblyEnd is connected, and drives horizontal cross to move box assembly 13 along the clutch end of motive power direction transmission.
Feeding box assembly 18 is connected in chopping frame, and transmission assembly 17 is connected on feeding punch-out equipment frame, and power is through defeatedEnter bevel gear 31 and input transmission assembly 17, stir power shift gear I28 and gearshift on power input shaft 29 by shift handle 27The position of gear II30, nibbles respectively at I shelves gear 34, II shelves gear 35, III shelves gear 36, tumbler gear 37, back gear 38Close, complete 1,2,3 and the speed change of reverse gear, drive power output shaft 33, drive feeding box assemblies by output gear 32, by becomingThe driving speed change of speed box assembly 17, changes the clamping feeding speed of feeding box assembly 18, realizes three forward gears reverse gearsFourth gear pattern, drives ensilage machine feeding roller assembly, completes clamping, feeding function;
Feeding box assembly drives respectively short discaling roll axle 5, left feed roller shaft 6, right feeding by several groups of pitch wheelsRoll shaft 7 and smooth roll axle 8, feeding box assembly belongs to prior art, has not launched in detail at this.
The box assembly 4 that floats is connected to feeding box assembly 18 belows, completes compression and the feeding function of material. Described cross is movingBox assembly 13 is connected to feeding box assembly 18 front ends, by bevel gear set, torque limiter assembly 19 and driving-shaft assembly 1 phaseConnect, then by horizontal driving-shaft assembly 12 transmitted power to the left and right sides, drive roll left a driving box assembly 9 and right drum drivenBox assembly 14, left and right drum driven case is symmetrical arranged, and the rotating speed of head roll, cutter plate is identical, switched in opposite.
Chopping box assembly 2, torque limiter assembly 19, transmission assembly 17, the box assembly 4 that floats are existing apparatus, at thisDo not launch in detail;
An adpting flange of driving box assembly 14 20 that rolls left is connected with horizontal driving-shaft assembly 12, Driven by Coaxial input bevel gear21, input bevel gear 21 drives bevel gear 26 to engage with cutter plate, drives and has sawtooth cutter axis 15, drives left sawtooth cutterhead highSpeed rotation, completes the dissection of crop; Driving gear 22 by spline joint having on sawtooth cutter axis 15, with driven gear25 engagements, driven gear 25 is connected on reducing gear wheel shaft 24 by flat key, reducing gear wheel shaft 24 with by spline joint on a left sideCylinder drive gear 23 on drum driven adapter sleeve 16 engages, and by double reduction, drives the cylinder that rolls left to make low speed rotation, completesAuxiliary cutting and the conveying function of crop.
The adpting flange of described right drum driven box assembly 9 is connected with horizontal driving-shaft assembly, Driven by Coaxial input cone toothWheel, input bevel gear drives bevel gear to engage with cutter plate, drives and has sawtooth cutter axis, drives right sawtooth cutterhead 11 high-speed rotariesTurn, complete the dissection of crop; Driving gear having on sawtooth cutter axis, engages quilt by spline joint with driven gearMoving gear is connected on reducing gear wheel shaft by flat key, reducing gear wheel shaft with by spline joint at right drum driven adapter sleeve 10On cylinder drive gear engagement, by double reduction, drive right cylinder to make low speed rotation, complete the auxiliary cutting of crop and defeatedSend function.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned, not the present invention is protected to modelThe restriction of enclosing, on the basis of technical scheme of the present invention, those skilled in the art do not need to pay creative work and can doThe various amendments that go out or distortion are still in protection scope of the present invention.

Claims (9)

1. an all-gear drive ensilage machine transmission system, comprise chopping box assembly, the moving box assembly of feeding box assembly, cross, a left side,Right drum driven box assembly; It is characterized in that: the input of described chopping box assembly is connected with power input shaft, completes materialChopping, throw; The output of described chopping box assembly is realized power to driving front by torque limiter assembly, then warpA pair of tumbler gear is realized the commutation transmission of power, and the clutch end after commutation is connected with the input of transmission assembly, edgeThe clutch end of motive power direction transmission drives the moving box assembly of cross; The output of transmission assembly drives the feeding of ensilage machineBox assembly; Below feeding box assembly, connect the unsteady box assembly that is pressed into and feeds function; Described cross moves box assemblyThe longitudinal transmission that completes power is converted to both lateral sides transmission; And described left and right drum driven box assembly is connected to crossThe left and right sides of moving axis assembly, drives respectively left and right roller assembly, completes cutting, the conveying function of crop.
2. all-gear drive ensilage machine transmission system as claimed in claim 1, is characterized in that, described feeding box assembly connectsBe connected in the frame of chopping box assembly, transmission assembly is connected in the frame of feeding box assembly, and power is through a pair of commutation cone toothWheel input transmission assembly.
3. all-gear drive ensilage machine transmission system as claimed in claim 2, is characterized in that, described transmission assembly is logicalCross shift handle and stir the position of power shift gear I and power shift gear II on power input shaft, respectively with I shelves gear, II shelves gear,III shelves gear, tumbler gear, back gear engagement, complete 1,2,3 and the speed change of reverse gear, and then change speed changing box power output shaftRotating speed size.
4. all-gear drive ensilage machine transmission system as claimed in claim 3, is characterized in that, described gearbox power outputAxle drives feeding box assembly by output gear, and by the driving speed change of transmission assembly, the clamping that changes feeding box assembly is fedEnter speed, realize the fourth gear pattern of a reverse gear of three forward gears, drive ensilage machine feeding roller assembly, complete clamping, feeding meritEnergy.
5. all-gear drive ensilage machine transmission system as claimed in claim 1, is characterized in that, the moving box assembly of described cross connectsBe connected on feeding box assembly front end, drive respectively roll left a driving box assembly and right drum driven box assembly, described left and right cylinderDriving box assembly is symmetrical arranged, and head roll, cutter plate rotate separately for they.
6. all-gear drive ensilage machine transmission system as claimed in claim 5, is characterized in that, by a driving box assembly that rolls leftThe cylinder of the rotating speed of cylinder, the cutter plate driving and right drum driven box assembly driving, the rotating speed of cutter plate are identical, turn toOn the contrary.
7. all-gear drive ensilage machine transmission system as claimed in claim 5, is characterized in that, by a driving box assembly that rolls leftThe left drum rotation speed driving is different from the rotating speed of left cut disc cutterbar; The right drum rotation speed being driven by right drum driven box assembly is with rightThe rotating speed difference of cutter plate.
8. all-gear drive ensilage machine transmission system as claimed in claim 5, is characterized in that, a described driving box that rolls leftThe adpting flange of assembly is connected with horizontal driving-shaft assembly, Driven by Coaxial input bevel gear, and input bevel gear and cutter plate driveBevel gear engagement, drives left sawtooth cutter axis, drives left sawtooth cutterhead High Rotation Speed, completes the dissection of crop; At sawtoothCutter axis is by spline joint driving gear I, and driving gear I engages with driven gear, and driven gear is connected to and is subtracted by flat keyOn speed gear shaft, reducing gear wheel shaft is with by spline joint, the cylinder drive gear on left drum driven adapter sleeve engages, logicalCross double reduction, drive the cylinder that rolls left to make low speed rotation, complete auxiliary cutting and the conveying function of crop.
9. all-gear drive ensilage machine transmission system as claimed in claim 5, is characterized in that, described right drum driven caseThe adpting flange of assembly is connected with horizontal driving-shaft assembly, Driven by Coaxial input bevel gear, and input bevel gear and cutter plate driveBevel gear engagement, drives right sawtooth cutter axis, drives right sawtooth cutterhead High Rotation Speed, completes the dissection of crop; At sawtoothCutter axis is by spline joint driving gear I, and driving gear I engages with driven gear, and driven gear is connected to and is subtracted by flat keyOn speed gear shaft, reducing gear wheel shaft is with by spline joint, the cylinder drive gear on right drum driven adapter sleeve engages, logicalCross double reduction, drive right cylinder to make low speed rotation, complete auxiliary cutting and the conveying function of crop.
CN201510185368.4A 2015-04-17 2015-04-17 A kind of all-gear drive ensilage machine transmission system Active CN104770150B (en)

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CN107371662A (en) * 2016-05-14 2017-11-24 勇猛机械股份有限公司 A kind of new stalk cutter
CN113531057B (en) * 2021-08-03 2024-10-18 江阴齿轮箱制造有限公司 Stalk-collecting roller gear box for silage machine
CN114012760B (en) * 2021-12-11 2023-05-02 浙江工业大学台州研究院 A universal constant force soft automatic tool change mechanism and its operation method

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US6035619A (en) * 1998-02-02 2000-03-14 Gehl Company Combination gearbox drive system for a disc mower conditioner
DE20206623U1 (en) * 2002-04-26 2002-08-14 B. Strautmann & Söhne GmbH u. Co, 49196 Bad Laer Control of the loading device on a rear-loading feed mixer wagon
CN201252734Y (en) * 2008-06-18 2009-06-10 候树芹 Silage harvester
CN204598737U (en) * 2015-04-17 2015-09-02 山东双佳农装科技有限公司 A kind of all-gear drive ensilage machine transmission system

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