CN106561167A - Power system of combine harvester - Google Patents

Power system of combine harvester Download PDF

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Publication number
CN106561167A
CN106561167A CN201611005593.6A CN201611005593A CN106561167A CN 106561167 A CN106561167 A CN 106561167A CN 201611005593 A CN201611005593 A CN 201611005593A CN 106561167 A CN106561167 A CN 106561167A
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CN
China
Prior art keywords
gear
clutch
component
power
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611005593.6A
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Chinese (zh)
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CN106561167B (en
Inventor
马广
王志明
周璇
马春晓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinhua Polytechnic
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Jinhua Polytechnic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinhua Polytechnic filed Critical Jinhua Polytechnic
Priority to CN201611005593.6A priority Critical patent/CN106561167B/en
Priority to DE202017007370.6U priority patent/DE202017007370U1/en
Priority to DE102017105960.1A priority patent/DE102017105960A1/en
Publication of CN106561167A publication Critical patent/CN106561167A/en
Application granted granted Critical
Publication of CN106561167B publication Critical patent/CN106561167B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/002—Driving mechanisms or parts thereof for harvesters or mowers driven by power take-off
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/06—Gearings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/08—Clutches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/10—Brakes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/12—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
    • F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/12—Differential gearings without gears having orbital motion
    • F16H48/19—Differential gearings without gears having orbital motion consisting of two linked clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Harvester Elements (AREA)
  • General Details Of Gearings (AREA)

Abstract

The invention belongs to the technical field of agricultural equipment and provides a power system of a combine harvester. The power system is characterized by comprising the following mechanisms: a power input mechanism, a gear shift mechanism, a braking mechanism, a steering and clutching drive mechanism and a walking power take off mechanism, wherein axle fit mechanisms which are used for keeping running clearance distances and fixed positions of all the mechanisms are arranged in the power input mechanism, the gear shift mechanism, the steering and clutching drive mechanism and the walking power take off mechanism. The power system of the combine harvester has the advantages that through the axle fit mechanisms, the stability of a crawler transmission structure is guaranteed, failure and damage are not easy, the reduction of maintenance cost is facilitated, the running speed on smooth pavements and adaptability to complicated field parcels of the combine harvester are improved, the cross-region operational performance of the combine harvester is improved greatly, the wear life can be prolonged, the life is further prolonged, and the reliability is further improved.

Description

A kind of motive power of combine harvester system
Technical field
The invention belongs to agricultural equipment technical field, is related to a kind of united reaper, and in particular to a kind of united reaper Dynamical system.
Background technology
Agricultural machinery referred to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and process Various machineries used in process.Include crop harvesting machine, farm transportation machinery etc. in agricultural machinery again.At present, in state Under the factors such as family's policy guide, country labor force transfer drive, domestic land transformation speed is accelerated, and single block area is increased, machine Cultivated road broadens, the continuous improvement of crops per mu yield.Requirement more and more higher of the user to united reaper operating efficiency.The opposing party Face, user requires united reaper rate of return on investment more and more higher, and the results of simple single cropping crop can not meet user's receipts Benefit is required.
Here the walking power take-off mechanism in dynamical system mainly realizes that whole joint is received by driving crawler belt to be used for The walking of cutting mill, stop and stop and turn to, but presently, there are very big problem due to the mechanism of whole walking power take-off mechanism Unreasonable, when side crawler belt is braked, walking power take-off mechanism drives it to produce completely slip to ground when turning to and rubs Wipe, serious to paddy field soil destruction,, when turning to, the crawler belt of brake side can cause the heap soil or fertilizer over and around the roots of soil to accumulate for it, so as to cause steering tired Difficulty, and cause fuel oil burning insufficient, simultaneously because for the demand of united reaper on market, in same chassis length-width ratio Under, increase the weight of whole machine, steering can be caused more difficult, once load increases, unilateral crawler belt resistance increases, and may result in and sends out Motivation is stopped working, at the same prior art walking power take-off mechanism also exist wet soft field and out-of-flatness ground running it is difficult, Easily sagging, bad adaptability predicament, in smooth-riding surface, cross-regional operation, turns to the deficiencies such as difficulty；Of the prior art turn here in addition To clutch driving mechanism not only complex structure and so more serious for the loss of internal friction piece, the life-span greatly reduces, Power input mechanism not only complex structure, and taken up too much space, electrodeless variable-speed can not be realized in input power, power turns Abnormal sound can be brought when dynamic, the input effect of power is have impact on, brings the power that follow-up driving force is exported to reduce, united reaper braking Brake system not only complex structure, friction plate fixes inaccurate due to position, friction plate can be caused to move, so for inside is rubbed The loss of pad is more serious, and the life-span greatly reduces, the shifter complex structure of prior art, and with use time Extend, each part is not tight due to matching relationship, cause abrasion excessive, cause gear shift difficult, in addition in gear shift due to whole Individual gap is larger, easily causes out of supply and extension and does not enter shelves, it is therefore necessary to which whole dynamical system is improved.
The content of the invention
The technical problem to be solved is the present situation for prior art, and provides a kind of motive power of combine harvester System, by the motive power of combine harvester system crawler haulage Stability Analysis of Structures is not only ensure that, is difficult to fail and is damaged, Neng Goushi Existing electrodeless variable-speed, it is ensured that gearshift is rapid smooth, beneficial to maintenance cost is saved, improves traveling of the united reaper on smooth-riding surface Speed and the adaptability to complicated field, the very big cross-regional operation performance for improving united reaper.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of motive power of combine harvester system, it is special Levy and be, including following mechanism：
Power input mechanism, described power is input into for realizing electrodeless variable-speed and as the input of power；
Shifter, described shifter is arranged on power input mechanism lower end and moving power input mechanism input Power carries out shifted clutch；
Braking brake mechanism, described braking brake mechanism is arranged on shifter lower end and for realizing stopping stopping；
Clutch driving mechanism is turned to, described steering clutch driving mechanism is also disposed at gearshift lower end and stops with braking Mechanism of car engagement is used to walk and turn to merging；
Walking power take-off mechanism, described walking power take-off mechanism is engaged with merging use with clutch driving mechanism is turned to Outside crawler belt is driven to be operated in the power output after clutch will be turned to；
In described power input mechanism, shifter, in turning to clutch driving mechanism and walking power take-off mechanism It is provided with the axle fitting mechanism for keeping each mechanism's running clearance distance and fixed position.
The measure taken to optimize such scheme is specifically included：
In a kind of above-mentioned motive power of combine harvester system, described power input mechanism includes following component：
Power is input into rotating shaft, and described power is input into rotating shaft horizontally set and for rotating；
Outer sleeve body, described outer sleeve body laterally offers hollow hole, and described power input rotating shaft is arranged in hollow hole；
Power input pulley component, described power input pulley component is arranged on one end of power input rotating shaft simultaneously It is input into for being connected with outside engine and for providing power；
Buncher, described buncher is arranged on the power input other end of rotating shaft and defeated for adjusting power Enter the rotation speed change of rotating shaft；
Described outer sleeve body is provided with lubrication adjusting part, and described lubrication adjusting part runs through outer sleeve body and and hollow hole Insertion, described lubrication assembly is used to be lubricated power input rotating shaft；
Axle fitting mechanism in power input mechanism is gap matable assembly, and described gap matable assembly is arranged on power Between input rotating shaft and outer sleeve body and for adjusting power input axis of rotation clearance distance and fixed position.
In a kind of above-mentioned motive power of combine harvester system, described gap matable assembly includes that being located at power input turns The first gap matable assembly and the second gap matable assembly of axle both sides, in power input rotating shaft both sides first step groove is provided with With second step groove, described the first gap matable assembly and the second gap matable assembly are located at respectively first step groove and second Step groove simultaneously limits power input rotating shaft lateral attitude, and the first described gap matable assembly is the first rolling bearing, described Second gap matable assembly is the second rolling bearing, and the first described gap matable assembly is horizontal including the first rolling bearing and first To gap elastic component, the first described lateral clearance elastic component is arranged in first step groove, and the first described lateral clearance The two ends of elastic component act on respectively top pressure on the first rolling bearing and first step groove and for adjusting the first rolling bearing Lateral clearance, described the second gap matable assembly includes the second rolling bearing and the second lateral clearance elastic component, described the Two lateral clearance elastic components are arranged in second step groove, and the two ends of the second described lateral clearance elastic component act on respectively top It is pressed on the second rolling bearing and second step groove and for the lateral clearance of the second rolling bearing of regulation.
In a kind of above-mentioned motive power of combine harvester system, the left end bottom of the first described rolling bearing is provided with pressure External member, described gland part is enclosed within power input rotating shaft and is resisted against the bottom surface of the first rolling bearing, described first The left upper part of rolling bearing is provided with holding pad, and described holding pad is fastened on outer sleeve body and is resisted against the first rolling bearing Upper surface, be additionally provided with circlip between described gland part and holding pad.
In a kind of above-mentioned motive power of combine harvester system, the gap matable assembly also includes longitudinally adjust axle Hold, described longitudinally adjust bearing is arranged between outer sleeve body and power input rotating shaft, and described longitudinally adjust bearing includes many Individual alternate rigid layer and gap adjusted layers, the longitudinally adjust bearing includes two gap adjusted layers and three rigid layers, Described longitudinally adjust bearing is covered with the gap between power input rotating shaft and outer sleeve body.
In a kind of above-mentioned motive power of combine harvester system, described lubrication adjusting part includes outer cylinder body, described Lubrication is set in outer tube body and imports block, in the lower end of the outer cylinder body glossy entrance is offered, lubricating oil is instilled outer by glossy entrance The power input rotating shaft that block is transferred to outer sleeve body is imported in cylinder and by lubrication.
In a kind of above-mentioned motive power of combine harvester system, described shifter includes following component：
Main shaft, described main shaft horizontally set and for providing variable-speed dynamic input；
Change-speed gearing component, described change-speed gearing component is socketed on main shaft and for providing gear change；
Clutch shaft, described clutch shaft horizontally set and for providing engaging power output；
Clutch teeth wheel assembly, described clutch gear component is socketed on clutch shaft and nibbles with change-speed gearing component Conjunction carries out gear shift speed governing；
Gear-change operation component, described gear-change operation component is arranged on change-speed gearing component and drives change-speed gearing component Execution gear shift speed governing is engaged with clutch teeth wheel assembly；
Axle fitting mechanism in shifter is gear shift gap adjustment component, and described gear shift gap adjustment component is arranged on Between clutch teeth wheel assembly and clutch shaft and for keeping clutch teeth wheel assembly in clutch steering axes interstitial site.
In a kind of above-mentioned motive power of combine harvester system, described gear shift gap adjustment component is rolling bearing, The outside of clutch teeth wheel assembly and clutch shaft and between there is gear shift mask, be provided with use in described gear shift mask In the gap storage tank placed for gear shift gap adjustment component, described gear shift gap adjustment component in the storage tank of gap with from Clutch axle is rotatably assorted.
In a kind of above-mentioned motive power of combine harvester system, the gear shift gap adjustment component also includes longitudinal gearshift Bearing is adjusted, longitudinally adjust groove, described longitudinal direction gearshift adjustment axis are offered between clutch teeth wheel assembly and clutch shaft Hold and be arranged in longitudinally adjust groove, longitudinal direction gearshift adjustment axis are made on clutch shaft, described longitudinal direction gearshift adjusts bearing Including multiple alternate gear shift rigid layers and gear shift gap adjusted layers, the longitudinal direction gearshift adjustment axis are contracted and included between two gear shift Gap regulating course and three gear shift rigid layers, described longitudinal direction gearshift adjust bearing be covered with clutch shaft and clutch teeth wheel assembly it Between gap.
In a kind of above-mentioned motive power of combine harvester system, described change-speed gearing component includes the dynamic gear teeth of master tape Wheel, a shelves gear, intermediate gear and third gear, the dynamic change-speed gearing of described master tape is connected to the side of main shaft, institute A shelves gear, intermediate gear and the third gear stated forms a whole and is connected to the centre position of main shaft, described Longitudinal gear length of one shelves gear is more than intermediate gear and longitudinal gear length of third gear, a shelves gear, two grades of teeth The entirety of wheel and third gear composition by gear-change operation component can side-to-side movement, described clutch teeth wheel assembly includes One grade of clutch wheel, two grades of clutch wheels and third gear clutch wheel, one grade of clutch wheel is located at clutch shaft middle part with one grade Gear is meshed, two grades of clutch wheels and third gear clutch wheel be located at clutch shaft both sides respectively with intermediate gear and third gear Gear is meshed, and between described one grade of clutch wheel and two grades of clutch wheels the first stop sleeve component is provided with, described The second stop sleeve component is provided between third gear clutch wheel and right-hand member gear shift mask.
In a kind of above-mentioned motive power of combine harvester system, described gear-change operation component includes operation handle, longitudinal direction Motion bar, laterally movable bar, laterally movable sleeve, activity drive head and jaw member, have on described laterally movable bar and live Convex section is moved, described operation handle is connected with longitudinally-moving bar, longitudinally-moving bar drives head and laterally movable sleeve by activity Connection, laterally movable sleeve is socketed on laterally movable bar, and jaw member is connected on laterally movable sleeve, described activity drive There is removable pin, described removable pin is abutted on movable convex section on head, removable pin can drive when activity drives head to rotate Laterally movable sleeve is moved between movable convex section.
In a kind of above-mentioned motive power of combine harvester system, described steering clutch driving mechanism includes following component：
Clutch steering spindle, described clutch steering spindle horizontally set and for power output will to be transmitted；
Master gear component is turned to, the described master gear component that turns to is connected to the middle part of clutch steering spindle and for producing rotation Turn；
Tooth sector component, described tooth sector assembly set is connected in clutch steering spindle, described tooth sector group Part can be meshed with master gear component is turned to；
Pull-fork assembly is turned to, described steering pull-fork assembly is arranged on tooth sector component and for driving tooth sector Component is disengaged and turns to master gear component or engagement steering master gear component；
Described braking brake mechanism includes brake assemblies, and brake assemblies are set on tooth sector component and positioned at steering One end of component and the power for providing braking；
The axle fitting mechanism of described steering clutch driving mechanism is gland seal assembly, and described gland seal assembly is arranged on brake group The outboard end of part and the fixed position for keeping clutch steering axes position and brake assemblies.
In a kind of above-mentioned motive power of combine harvester system, described steering master gear component include turning to master gear with And the multiple main spline tooth block turned on master gear side is arranged on, described multiple main spline tooth block is spaced and uniform The both sides for turning to master gear are arranged in, are constituted and engaging that tooth sector component is engaged between two adjacent main spline tooth blocks Space, described tooth sector component includes tooth sector and coordinates external member with the extension of tooth sector integrally connected, described Tooth sector on be provided with it is multiple be meshed with main spline tooth block from spline tooth block, described is multiple from spline tooth block phase Mutually it is spaced and is uniformly arranged on the close one side for turning to master gear of tooth sector, described in when engages with main spline tooth block Be located between engagement space from spline tooth block, the shift fork that is engaged of pull-fork assembly is offered and turned to by described tooth sector Mouthful, described shift fork mouth can drive tooth sector or so activity to complete and turn to engaging and disengaging for master gear, described Sliding suite is provided between tooth sector and clutch steering spindle.
In a kind of above-mentioned motive power of combine harvester system, described extension coordinates the inner side of external member and clutch steering spindle Between be additionally provided with steering spring, turn to inner washer and turn to outer washer, described extension coordinates the inner side of external member to have platform Rank block face, described steering inner washer is abutted on step block face, and the two ends of described steering spring act against turn respectively To between inner washer and steering outer washer, described steering spring provides tooth sector or so activity tensioner elastic force, and described prolongs Stretch and be additionally provided with thrust ring in cooperation external member, there is the edge that reclines on the left end of described shift fork mouth, described thrust ring is located at Recline edge.
In a kind of above-mentioned motive power of combine harvester system, clutch shield is provided with a side end of clutch steering spindle Cover, is provided with the axle envelope storage tank for placing for gland seal assembly in described clutch shield, described gland seal assembly is accommodating Coordinate with clutch steering axes in groove, be provided with fixed circlip by gland seal assembly, described fixed circlip Upper and lower ends are fastened on clutch shield and limit the installation site of gland seal assembly.
In a kind of above-mentioned motive power of combine harvester system, described brake assemblies include the separation of multiple alternate combinations Plate and friction plate, friction plate is Wet-type friction slice, and described clutch shield is divided into fixed part and extension, described extension Periphery on offer the breach that gets stuck, demarcation strip have be connected with the lug that gets stuck, the lug that gets stuck of multiple demarcation strips Group is in a row and gets stuck in breach positioned at corresponding, and the described breach quantity that gets stuck is four, four breach uniform intervals that get stuck It is arranged on the periphery of extension, the lug that gets stuck of each demarcation strip is also four, and also uniform intervals are arranged in the lug that gets stuck On the periphery of demarcation strip.
In a kind of above-mentioned motive power of combine harvester system, described friction plate includes friction main part and friction Piece portion, described friction plate portion is arranged on a face of friction main part or two faces, on the surface of described friction plate With transverse groove or cannelure, described friction plate portion has the first lubrication groove and the second lubrication groove, the first described lubrication Groove to internal diameter side opening, and in the friction plate portion of outside diameter terminate, the second described lubrication groove to external diameter side opening, and including Footpath side and terminate in friction plate portion, described the first lubrication groove is located at the circumferentially intermediate position in friction plate portion, described second Lubrication groove is formed in two lateral positions across the first lubrication groove in circumferential both sides.
In a kind of above-mentioned motive power of combine harvester system, described steering pull-fork assembly include steering clutch lever, Shift fork and shifting block are turned to, described steering clutch lever is connected with shift fork is turned to, and turns to shift fork and is connected with shifting block, and described dials Block is fastened on shift fork mouth, and the described shift fork that turns to has for turning to the arcuate movement prong that shift fork is rotated, and described arc is lived Have between moving fork mouth and shift fork mouth and incline shift fork angle.
In a kind of above-mentioned motive power of combine harvester system, described walking power take-off mechanism includes following component：
Power intake component, described power intake component is used to provide overall power input；
Output shaft, described output shaft horizontally set and the power output for power intake component to be input into；
Drive gear assemblies, described drive gear assemblies be connected to one end of output shaft and with power intake component phase Engagement, described drive gear assemblies are used to drive whole output shaft work rotation；
Tracked wheel assemblies, described tracked wheel assemblies are connected to the other end of output shaft and for driving outside crawler belt to work Walking；
There is sleeve member on the outside on output shaft between described tracked wheel assemblies and drive gear assemblies, it is described Output shaft is located in sleeve member, and the axle fitting mechanism of power take-off mechanism of walking is output shaft distribution assembly, and output shaft distribution assembly sets Put between output shaft and sleeve member and for adjusting running clearance distance.
In a kind of above-mentioned motive power of combine harvester system, described output shaft distribution assembly includes first axle combo Part, described first axle distribution assembly is the first rolling bearing, has outer shield between the outside of drive gear assemblies and output shaft Cover, is provided with the storage tank for placing for the first rolling bearing in described outer shield, the first described rolling bearing is holding Put in groove and coordinate with output shaft rotation.
In a kind of above-mentioned motive power of combine harvester system, described sleeve member is being formed on the end of outer shield There is binder counterpart, binder pad is set in the inner side of described binder counterpart, set in the outer end of described binder counterpart Locking bolt is equipped with, described binder counterpart is fixed in outer shield by locking bolt.
In a kind of above-mentioned motive power of combine harvester system, the first axle distribution assembly includes transverse elasticity part and One rolling bearing, in the inside lower end of described binder counterpart step groove is offered, and described transverse elasticity part is arranged on platform The two ends of transverse elasticity part in rank groove and described act on respectively top pressure on the first rolling bearing and step groove and for adjusting The lateral clearance of the first rolling bearing, described output shaft distribution assembly also includes the second axle distribution assembly, and described sleeve member exists Dome body is formed with the end of tracked wheel assemblies, the second axle distribution assembly is arranged in dome body, and the second described axle is matched somebody with somebody Component includes the second rolling bearing and circlip, and on the left end of described dome body tensioner plate body is provided with, and described rises Tight plate body locking is connected on dome body, and described circlip is enclosed within output shaft and is supported on dome body.
In a kind of above-mentioned motive power of combine harvester system, the second described axle distribution assembly also includes longitudinal elasticity Part, has the cannelure placed for longitudinal elastic element by the second rolling bearing and dome body, and described longitudinal elastic element is leaned In the lower cover of dome body for acting on the second rolling bearing.
In a kind of above-mentioned motive power of combine harvester system, described power intake component includes input shaft, defeated Enter gear, roll sleeve bearing, the 3rd rolling bearing and limited part, described input gear is connected on input shaft, roll sleeve bearing, 3rd rolling bearing is arranged between input gear and input shaft, and described limited part is arranged on input gear outer end and for protecting Roll sleeve bearing, the position of the 3rd rolling bearing are held, is used for setting that both isolate between roll sleeve bearing and the 3rd rolling bearing It is equipped with block piece.
Compared with prior art, it is an advantage of the current invention that not only ensure that crawler haulage structure is steady by axle fitting mechanism It is fixed, and be difficult to fail and damage, beneficial to maintenance cost is saved, turn to the steering master gear and tooth sector knot of clutch driving mechanism Structure good stability, installation site is accurately reliable, and gap arranges reasonable, be capable of the walking for realizing united reaper of fast and stable with And turn to, brake assemblies are cooperated using the demarcation strip and friction plate of multiple alternate combinations, and brake good stability, and power is defeated Entering mechanism can realize electrodeless variable-speed, improve power output, demarcation strip and friction of the brake assemblies using multiple alternate combinations Piece cooperates, and brake good stability, and shifter ensure that gearshift is rapid smooth, and rational gap is ensure that after gear shift Turned position, overcome it is existing easily cause out of supply and hang and do not enter the technical barrier of shelves, improve united reaper in smooth-riding surface On travel speed and the adaptability to complicated field, the very big cross-regional operation performance for improving united reaper, can extend Wear-out life, further increases life-span and reliability.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this motive power of combine harvester system
Fig. 2 is the internal structure schematic diagram of Fig. 1；
Fig. 3 is the internal structure schematic diagram of this power input mechanism；
Fig. 4 is the structural representation of embodiment 2；
Fig. 5 is the structural representation of embodiment 3；
Fig. 6 is the structural representation of this lubrication adjusting part；
Fig. 7 is the dimensional structure diagram of this united reaper shifter；
Fig. 8 is the other direction structural representation of Fig. 7；
Fig. 9 is the internal structure schematic diagram of the present embodiment 4；
Figure 10 is the structural representation of this gear-change operation component；
Figure 11 is the internal structure schematic diagram of the present embodiment 5；
Figure 12 is the overall structure diagram of the steering clutch driving mechanism of this united reaper；
Figure 13 is the other direction structural representation that Figure 12 removes clutch shield；
Figure 14 is the internal structure schematic diagram of Figure 12；
Figure 15 is the concrete structure schematic diagram of this friction plate；
Figure 16 is the partial front elevation view of this friction plate；
Figure 17 is the structural representation of transverse groove；
Figure 18 is the structural representation of cannelure；
Figure 19 is the overall structure diagram of this united reaper walking power take-off mechanism；
Figure 20 is the internal structure schematic diagram of Figure 19；
Figure 21 is the internal structure schematic diagram of the present embodiment 7；
Figure 22 is the internal structure schematic diagram of the present embodiment 8.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, But the present invention is not limited to these embodiments.
In figure, power input rotating shaft 1；Outer sleeve body 2；Power input pulley component 3；Buncher 4；Gap is with charge-coupled Part 5；Hollow hole 6；Lubrication adjusting part 7；Outer cylinder body 8；Lubrication imports block 9；Glossy entrance 10；First rolling bearing 11；Second Rolling bearing 12；First lateral clearance elastic component 13；Second lateral clearance elastic component 14；First step groove 15；Second step groove 16；Gland part 17；Holding pad 18；Circlip 19；Longitudinally adjust bearing 20；Gap adjusted layers 21；Rigid layer 22；Power is input into Mechanism 23；Shifter 24；Braking brake mechanism 25；Turn to clutch driving mechanism 26；Walking power take-off mechanism 27；Speed change master Axle 28；Change-speed gearing component 29；Clutch shaft 30；Clutch teeth wheel assembly 31；Gear-change operation component 32；Gear shift gap adjustment group Part 33；Gap axis distribution assembly 34；Gear shift mask 35；Gap storage tank 36；Master tape moves change-speed gearing 37；One shelves gear 38；Two Shelves gear 39；One grade of clutch wheel 40；Two grades of clutch wheels 41；Third gear clutch wheel 42；First stop sleeve component 43；Second Stop sleeve component 44；Operation handle 45；Longitudinally-moving bar 46；Laterally movable bar 47；Laterally movable sleeve 48；Activity drives head 49；Jaw member 50；The convex section 51 of activity；Longitudinal direction gearshift adjusts bearing 52；Longitudinally adjust groove 53；Gear shift rigid layer 54；Gear shift gap Regulating course 55；Third gear 56；Removable pin 57；Clutch steering spindle 58；Turn to master gear component 59；Tooth sector component 60；Turn To pull-fork assembly 61；Brake assemblies 62；Gland seal assembly 63；Turn to master gear 64；Main spline tooth block 65；Engagement space 66；Turn to Gear 67；Extend and coordinate external member 68；From spline tooth block 69；Shift fork mouth 70；Sliding suite 71；Steering clutch lever 72；Turn to and dial Fork 73；Shifting block 74；Arcuate movement prong 75；Turn to spring 76；Turn to inner washer 77；Turn to outer washer 78；Step block face 79； Thrust ring 80；Demarcation strip 81；Friction plate 82；Clutch shield 83；Fixed part 831；Extension 832；Get stuck breach 84；Get stuck lug 85；Axle envelope storage tank 86；Fixed circlip 87；Friction main part 821；Friction plate portion 822；Transverse groove 88；Cannelure 89；The One lubrication groove 90；Second lubrication groove 901；Power intake component 91；Output shaft 92；Drive gear assemblies 93；Tracked wheel assemblies 94；Input shaft 95；Input gear 96；Roll sleeve bearing 97；Limited part 98；Sleeve member 99；Outer shield 100；Binder counterpart 101； Binder pad 102；Locking bolt 103；Dome body 104；Circlip 105；Tensioner plate body 106；Transverse elasticity part 107；Step Groove 108；Longitudinal elastic element 109；Cannelure 110；Output shaft distribution assembly 111.
As depicted in figs. 1 and 2, this motive power of combine harvester system, mainly including following mechanism, power input mechanism 23, Shifter 24, braking brake mechanism 25, steering clutch driving mechanism 26 and walking power take-off mechanism 27, here power is defeated Enter mechanism 23 for realizing electrodeless variable-speed and as the input of power, shifter 24 is arranged on the lower end of power input mechanism 23 And the power for being input into power input mechanism 23 carries out shifted clutch, braking brake mechanism 25 is arranged under shifter 24 Hold and for realizing stopping stopping, turn to clutch driving mechanism 26 and be also disposed at gearshift lower end and engage with braking brake mechanism 25 With merging for walking and turning to, walking power take-off mechanism 27 merges for turning with turning to clutch driving mechanism 26 and engaging to match somebody with somebody Drive outside crawler belt to be operated to the power output after clutch, in power input mechanism 23, shifter 24, turn to clutch drive It is provided with for keeping each mechanism's running clearance distance and fixed position in motivation structure 26 and walking power take-off mechanism 27 Axle fitting mechanism.
It is specifically described below for the power input mechanism in system.
Embodiment 1
As shown in figure 3, this motive power of combine harvester input mechanism, mainly includes power input rotating shaft 1, outer sleeve body 2, power Input pulley assembly 3, buncher 4 and lubrication adjusting part 7, the power input horizontally set of rotating shaft 1 simultaneously is used to rotate, Outer sleeve body 2 laterally offers hollow hole 6, and power input rotating shaft 1 is arranged on the internally-powered of hollow hole 6 input pulley assembly 3 and arranges One end of rotating shaft 1 being input in power and being input into for being connected with outside engine and for providing power, buncher 4 sets Put and be input into the other end of rotating shaft 1 and for adjusting the rotation speed change that power is input into rotating shaft 1 in power.
Axle fitting mechanism in power input mechanism 23 is gap matable assembly 5, in power input rotating shaft 1 and outer sleeve body 2 Between be provided with for adjust power be input into the running clearance distance of rotating shaft 1 gap matable assembly 5, this combining here is motor-driven Power input mechanism is primarily used to realize the power input of united reaper, not only can here by gap matable assembly 5 Realize the power input Stability Analysis of Structures of rotating shaft 1, in addition operationally between it is long after it is internal be worn after can be matched somebody with somebody by the gap Seaming element 5 can adjust respectively the clearance distance that power input rotating shaft 1 is rotated, and so and be difficult to fail and damage, beneficial to saving Maintenance cost, improves travel speed and adaptability to complicated field of the united reaper on smooth-riding surface, very big to improve The cross-regional operation performance of united reaper, improves life-span and reliability.
As shown in fig. 6, outer sleeve body 2 be provided with lubrication adjusting part 7, lubrication adjusting part 7 through outer sleeve body 2 and with it is hollow The insertion of hole 6, lubrication assembly is used to be lubricated power input rotating shaft 1, and lubrication adjusting part 7 includes outer cylinder body 8, outer cylinder body 8 The interior lubrication that arranges imports block 9, and in the lower end of the outer cylinder body 8 glossy entrance 10 is offered, and lubricating oil is instilled outer by glossy entrance 10 The power input rotating shaft 1 that block 9 is transferred to outer sleeve body 2 is imported in cylinder 8 and by lubrication, herein for power is facilitated rotating shaft 1 is input into Rotation, by add lubricating oil be lubricated, here lubrication import block 9 have certain penetration, can will instill lubrication The oily uniform power that imports at a slow speed is input in rotating shaft 1.
Gap matable assembly 5 includes that being located at the first gap matable assembly of power input rotating shaft 1 both sides and the second gap matches somebody with somebody Seaming element, in power input rotating shaft 1 both sides first step groove 15 and second step groove 16 are provided with, the first gap matable assembly and Second gap matable assembly is located at respectively first step groove 15 and second step groove 16 and limits the horizontal position of power input rotating shaft 1 Put, which ensures that the installation site of the first gap matable assembly and the second gap matable assembly, the first gap matable assembly is First rolling bearing 11, the second gap matable assembly is the second rolling bearing 12, is set on the left end bottom of the first rolling bearing 11 There is gland part 17, gland part 17 is enclosed within power input rotating shaft 1 and is resisted against the bottom surface of the first rolling bearing 11, in the first rolling The left upper part of dynamic bearing 11 is provided with holding pad 18, and holding pad 18 is fastened on outer sleeve body 2 and is resisted against the first rolling bearing 11 upper surface, here by gland part 17 lower end position of the first rolling bearing 11 is positioned, and the positioning of holding pad 18 first is rolled The upper end position of bearing 11 so that rotate the support of stress form, it is ensured that the stability that power is rotated, gland part 17 and holding pad Circlip 19 is additionally provided between 18, outer sleeve body 2 is supported here by circlip 19, it is ensured that outer sleeve body 2 with it is dynamic Power input rotating shaft 1 coordinates distance.
Embodiment 2
The present embodiment is identical with most of structure of embodiment 1, and distinctive points are, as shown in figure 4, the first gap is with charge-coupled Part includes the first rolling bearing 11 and the first lateral clearance elastic component 13, and the first lateral clearance elastic component 13 is arranged on first step In groove 15, and the two ends of the first lateral clearance elastic component 13 act on respectively top pressure in the first rolling bearing 11 and first step groove 15 Above and for the lateral clearance of the first rolling bearing 11 of regulation, the second gap matable assembly includes the second rolling bearing 12 and second Lateral clearance elastic component 14, the second lateral clearance elastic component 14 is arranged in second step groove 16, and the second lateral clearance elasticity The two ends of part 14 act on respectively top pressure on the second rolling bearing 12 and second step groove 16 and for adjusting the second rolling bearing 12 lateral clearance.Roll to first respectively here by the first lateral clearance elastic component 13 and the second lateral clearance elastic component 14 The rolling bearing 12 of bearing 11 and second does adaptability regulation on lateral attitude, so as to realize the adjustment of lateral clearance.
Embodiment 3
The present embodiment is identical with most of structure of embodiment 2, and difference is, as shown in figure 5, gap matable assembly is also wrapped Longitudinally adjust bearing 20 is included, longitudinally adjust bearing 20 is arranged between outer sleeve body 2 and power input rotating shaft 1, longitudinally adjust axle Holding 20 includes multiple alternate rigid layers 22 and gap adjusted layers 21, and longitudinally adjust bearing 20 includes two gap adjusted layers 21 With three rigid layers 22, longitudinally adjust bearing 20 is covered with the gap between power input rotating shaft 1 and outer sleeve body 2, here rigid layer 22 ensure that rotating effect, prevent from being worn, and can be with outside by the gap adjusted layers 21 in longitudinally adjust bearing 20 Strength shunk or expanded, so equivalent to just have adjusted power input rotating shaft 1 and outer sleeve body 2 between rotation between Gap, can so extend wear-out life, further increase life-span and reliability.
The axle distribution assembly of this united reaper walking power take-off mechanism can be embodiment 1, for the effect for ensureing to be driven Really, or for embodiment 1, embodiment 2, embodiment 2 and embodiment 4 combine.
It is specifically described below for the shifter in dynamical system.
Embodiment 4
As shown in Fig. 7, Fig. 8 and Fig. 9, this united reaper shifter, including main shaft 28, change-speed gearing component 29th, clutch shaft 30, clutch teeth wheel assembly 31, gear-change operation component 32 and gear shift gap adjustment component 33, here speed change The horizontally set of main shaft 28 is simultaneously input into for providing variable-speed dynamic, and change-speed gearing component 29 is socketed on main shaft 28 and for carrying For gear change, the horizontally set of clutch shaft 30 simultaneously for providing engaging power output, clutch teeth wheel assembly 31 be socketed in from Engaging on clutch axle 30 and with change-speed gearing component 29 carries out gear shift speed governing, and gear-change operation component 32 is arranged on change-speed gearing component On 29 and change-speed gearing component 29 and clutch teeth wheel assembly 31 is driven to be engaged execution gear shift speed governing, gear shift gap adjustment group Part 33 is arranged between clutch teeth wheel assembly 31 and clutch shaft 30 and for keeping clutch teeth wheel assembly 31 to turn in clutch To axle running clearance position.
Gear shift gap adjustment component 33 includes gap axis distribution assembly 34, and gap axis distribution assembly 34 is rolling bearing, from The outside of clutch gear assembly 31 and clutch shaft 30 and between have in gear shift mask 35, gear shift mask 35 and be provided with use In the gap storage tank 36 placed for gap axis distribution assembly 34, gap axis distribution assembly 34 is in gap storage tank 36 and clutch shaft 30 are rotatably assorted, and here by gap axis distribution assembly 34 gear Stability Analysis of Structures not only can be realized, in addition operationally between The clearance distance that the gap axis distribution assembly 34 can be rotated respectively with clutch shaft 30 can be passed through after inside is worn after length, this Sample and it is difficult to fail and damages, beneficial to maintenance cost is saved, improves travel speed of the united reaper on smooth-riding surface and right The adaptability of complicated field, the very big cross-regional operation performance for improving united reaper, improves life-span and reliability.
Change-speed gearing component 29 includes master tape dynamic change-speed gearing 37, a shelves gear 38, intermediate gear 39 and third gear 56, the dynamic change-speed gearing 37 of master tape is connected to the side of main shaft 28, a shelves gear 38, intermediate gear 39 and third gear 56 Form a whole and be connected to the centre position of main shaft 28, longitudinal gear length of a shelves gear 38 is more than intermediate gear 39 And longitudinal gear length of third gear 56, a shelves gear 38, intermediate gear 39 and third gear 56 composition it is overall according to By gear-change operation component 32 can side-to-side movement, clutch teeth wheel assembly 31 include one grade of clutch wheel, 40, two grades of clutch wheels 41 and third gear clutch wheel 42, one grade of clutch wheel 40 is located at the middle part of clutch shaft 30 and is meshed with a shelves gear 38, two grades Clutch wheel 41 and third gear clutch wheel 42 be located at the both sides of clutch shaft 30 respectively with intermediate gear 39 and third gear 56 It is meshed, the first stop sleeve component 43, described third gear is provided between one grade of clutch wheel 40 and two grades of clutch wheels 41 The second stop sleeve component 44 is provided between clutch wheel 42 and gear shift mask 35, here the He of the first stop sleeve component 43 The Main Function of the second stop sleeve component 44 is to limit two grades of clutch wheels 41 and third gear clutch wheel 42 and one grade of clutch The position each other of device wheel 40, so as to prevent position from producing deviation, so as to produce problem out of supply, here due to a shelves gear 38 Longitudinal gear length more than intermediate gear 39 and third gear 56 longitudinal gear length, so when a shelves gear 38 and When shelves clutch wheel 40 is engaged, because intermediate gear 39 and third gear 56 are shorter, just cannot nibble with following clutch wheel Close, realize one grade of speed change, when moving right, at this moment a shelves gear 38 is disengaged, at this moment intermediate gear 39 just with two grades of clutches Wheel 41 is engaged, and realizes two grades of speed changes, and with when should move to the left, at this moment a shelves gear 38 is disengaged, and at this moment third gear 56 is just Engage with third gear clutch wheel 42, realize three class gear shift.
As shown in Figure 10, gear-change operation component 32 includes operation handle 45, longitudinally-moving bar 46, laterally movable bar 47, horizontal stroke To quill 48, activity drive 49 and jaw member 50, there is the convex section 51 of activity, operation handle 45 on laterally movable bar 47 It is connected with longitudinally-moving bar 46, longitudinally-moving bar 46 is connected by activity drive 49 with laterally movable sleeve 48, laterally movable Sleeve 48 is socketed on laterally movable bar 47, and jaw member 50 is connected on laterally movable sleeve 48, and here jaw member 50 is mainly For driving clutch wheel component side-to-side movement, movable head is just driven just will when gear shift is carried out using operation handle 45 here The power of the rotation of operation handle 45 is converted into the power of transverse movement, and so allowing for laterally movable sleeve 48 just can be laterally movable Side-to-side movement on bar 47, and due to the presence of the convex section 51 of activity, so ensure that during gear shift accurate position can be reached, so as to reality Existing gear shift, has removable pin 57 in activity drive 49, removable pin 57 is abutted on the convex section 51 of activity, in 49 turns of activity drive Removable pin 57 can drive laterally movable sleeve 48 to move between the convex section 51 of activity when dynamic, here between the convex section 51 of each activity Distance equivalent to gear switch distance, the convex section of activity 51 can increase blocking effect, prevent from being disengaged after gear shift.
Embodiment 5
The most contents of the present embodiment are same as Example 4, and as shown in figure 11, difference is that gap axis distribution assembly 34 is gone back Include longitudinal direction gearshift and adjust bearing 52, longitudinally adjust groove is offered between clutch teeth wheel assembly 31 and clutch shaft 30 53, longitudinal direction gearshift adjusts bearing 52 and is arranged in longitudinally adjust groove 53, and longitudinal direction gearshift adjusts bearing 52 and acts on clutch shaft 30 On, longitudinal direction gearshift adjusts bearing 52 includes multiple alternate gear shift rigid layers 54 and gear shift gap adjusted layers 55, longitudinal direction gearshift Adjusting bearing 52 includes two gear shift gap adjusted layers 55 and three gear shift rigid layers 54, longitudinal direction gearshift adjust bearing 52 be covered with from Gap between clutch axle 30 and clutch teeth wheel assembly 31, here gear shift rigid layer 54 ensure that rotating effect, prevent from being subject to Abrasion, it can be to be shunk or expanded with outside strength to be adjusted in bearing 52 by longitudinal direction gearshift, so equivalent to The running clearance between clutch shaft 30 and clutch teeth wheel assembly 31 is just have adjusted, can so extend wear-out life, enter one Step improves life-span and reliability.
It is specifically described below for the steering clutch driving mechanism in dynamical system and braking brake mechanism.
As shown in Figure 12, Figure 13 and Figure 14, the steering clutch driving mechanism of this united reaper, including clutch steering spindle 58th, turn to master gear component 59, tooth sector component 60, turn to pull-fork assembly 61 and gland seal assembly 63, clutch steering spindle 58 Horizontally set simultaneously is used to that power output will to be transmitted, and turns to master gear component 59 and is connected to the middle part of clutch steering spindle 58 and for producing Raw rotation, the clutch driving mechanism of this steering here is that point is symmetrical set centered on tooth sector component 60, tooth sector 60 sets of component is connected in clutch steering spindle 58, and tooth sector component 60 can be meshed with master gear component 59 is turned to, here The steering clutch driving mechanism that relies primarily on of the present invention realizes walking, stops and stop and turn to, and whole system is to turn to main tooth Point is symmetrical set centered on wheel assembly 59, and operation here turns to pull-fork assembly 61 and causes tooth sector component 60 and turn to master When gear assembly 59 is engaged, so turn to master gear component 59 and just transfer power on tooth sector component 60, then turn to Output power on gear assembly 60, here master gear component 59 is turned to when being walked and nibbled with the tooth sector 67 of both sides Close, it is possible to realize walking, when needing to turn, at this moment the tooth sector 67 of wherein side is disengaged into steering master gear component 59, the power for so turning to master gear component 59 is not transmitted on the tooth sector 67 of side, and that other side is due to being to nibble Conjunction state and keep power output, so as to realize turning to, when the stopping time that needs to carry out stopping just realized by brake assemblies 62 be entirely System is stopped and is stopped, and described braking brake mechanism includes brake assemblies 62, and specifically, turning to master gear component 59 includes turning to main tooth Wheel 64 and be arranged on the multiple main spline tooth block 65 turned on master gear 64 side, multiple main spline tooth blocks 65 it is spaced and The both sides for turning to master gear 64 are uniformly arranged in, are constituted and tooth sector component 60 between two adjacent main spline tooth blocks 65 The engagement space 66 being engaged, tooth sector component 60 includes tooth sector 67 and the extension with the integrally connected of tooth sector 67 Coordinate external member 68, be provided with tooth sector 67 it is multiple be meshed with main spline tooth block 65 from spline tooth block 69, Duo Gecong Spline tooth block 69 it is spaced and be uniformly arranged in tooth sector 67 near turn to master gear 64 one side on, with main flower It is located between engagement space 66 from spline tooth block 69 when key teeth block 65 is engaged, is realizing that linear motion and divertical motion are main here By main spline tooth block 65 be engaged from spline tooth block 69, here due to rotate gear can be left and right activity, with a left side As a example by the tooth sector 67 of side, when the activity to the right of tooth sector 67, at this moment it is located on engagement space 66 from spline tooth block 69, So main spline tooth block 65 just drives and is rotated together from spline tooth block 69, power output is realized, when from spline tooth block 69 from engagement When disengaging on space 66, at this moment equivalent to master gear 64 oneself is turned in idle running, the transmission of power can't be realized.
Offer by tooth sector 67 and turn to the shift fork mouth 70 that pull-fork assembly 61 is engaged, shift fork mouth 70 can drive and turn Complete to the activity of gear 67 or so and turn to engaging and disengaging for master gear 64, between tooth sector 67 and clutch steering spindle 58 Sliding suite 71 is provided with, here by shift fork mouth 70 tooth sector 67 can be driven to move, sliding suite 71 mainly ensures The fluency of the motion of tooth sector 67, prevents and clutch steering spindle 58 produces interference, turns to pull-fork assembly 61 and is arranged on steering Master gear component 59 or engagement steering primary cog set are turned on gear assembly 60 and for driving tooth sector component 60 to disengage Part 59, turning to pull-fork assembly 61 includes steering clutch lever 72, turns to shift fork 73 and shifting block 74, steering clutch lever 72 with turn Connect to shift fork 73, turn to shift fork 73 and be connected with shifting block 74, shifting block 74 is fastened on shift fork mouth 70, turn to shift fork 73 and have for turning To the arcuate movement prong 75 that shift fork 73 is rotated, have between arcuate movement prong 75 and shift fork mouth 70 and incline shift fork angle, this In cause between arcuate movement prong 75 and shift fork mouth 70 have incline shift fork angle, so allow for steering clutch lever 72 and exist Drive to turn to when shift fork 73 is moved and be just provided with transverse movement distance change, so that shifting block 74 produces motion, so as to drive Tooth sector 67 realizes side-to-side movement, and steering clutch lever 72 has fit clearance with the steering drive cylinder of outside, between cooperation Gap is 1-2mm, and here fit clearance can not arrange excessive, arrange it is excessive to be easily caused engagement unsuccessful, arrange and too small easily lead Tooth sector 67 is caused to disengage unsuccessful.
Extend and steering spring 76 is additionally provided between the inner side and clutch steering spindle 58 for coordinating external member 68, inner washer 77 is turned to And outer washer 78 is turned to, and extend and coordinate the inner side of external member 68 that there is step block face 79, turn to inner washer 77 and abut in step On block face 79, the two ends for turning to spring 76 act against respectively steering inner washer 77 and turn between outer washer 78, turn to spring 76 provide the activity tensioner elastic force of tooth sector 67 or so, here it can be seen that it is, with elastic force, to turn to inner washer to turn to spring 76 77 and turn to outer washer 78 can ensure that turn to spring 76 install position, and due to turn to spring 76 be act against it is inwardly turned On packing ring 77, equivalent to acting against indirectly on step block face 79, it can be to turn to spring so to allow for tooth sector 67 Can be left and right activity in the presence of 76, when steering pull-fork assembly 61 is exited from shift fork mouth 70, at this moment due to turning to spring 76 Reaction force just drive tooth sector 67 from turn to master gear 64 on deviate from, so as to realizing walking and turning to, extend engagement sleeves Thrust ring 80 is additionally provided with part 68, there is the edge that reclines on the left end of shift fork mouth 70, thrust ring 80 is located at the edge that reclines, this In the Main Function of thrust ring 80 be the position for limiting the activity of tooth sector 67 or so, so as to the stability for ensureing to run.
Brake assemblies 62 are set on tooth sector component 60 and positioned at one end of steering assembly and for providing braking Power, brake assemblies 62 include the demarcation strip 81 and friction plate 82 of multiple alternate combinations, and friction plate 82 is Wet-type friction slice, from It is fixed part 831 and extension 832 to close 83 points of shield, the breach 84 that gets stuck is offered on the periphery of extension 832, in demarcation strip 81 have and are connected with the lug 85 that gets stuck, 85 groups of the lug that gets stuck of multiple demarcation strips 81 it is in a row and positioned at it is corresponding get stuck it is scarce In mouth 84, the quantity of breach 84 that gets stuck is four, and four uniform intervals of breach 84 that get stuck are arranged on the periphery of extension 832, Also for four, also uniform intervals are arranged in the periphery of demarcation strip 81 to the lug 85 that gets stuck to the lug 85 that gets stuck of each demarcation strip 81 On.Here by the installation site of get stuck breach 84 and the guarantee brake assemblies 62 of lug 85 that get stuck, demarcation strip 81 is mainly prevented Each brake block produces interference, and is conveniently changed, and Wet-type friction slice 82 is that the carrying out being immersed in oil uses, and is so not only prolonged Service life is grown, and can ensure that brake stability.
The axle fitting mechanism for turning to clutch driving mechanism is gland seal assembly 63, and gland seal assembly 63 is arranged on the outer of brake assemblies 62 Side and the fixed position for keeping the turned position of clutch steering spindle 58 and brake assemblies 62, the one of clutch steering spindle 58 The axle envelope storage tank being provided with for for gland seal assembly 63 place is provided with clutch shield 83, clutch shield 83 on side end 86, gland seal assembly 63 is rotatably assorted in storage tank with clutch steering spindle 58, and fixed elasticity gear is provided with by gland seal assembly 63 Circle 87, the upper and lower ends of fixed circlip 87 are fastened on clutch shield 83 and limit the installation site of gland seal assembly 63.This In can be fixedly connected with the shield of outside by clutch shield 83, on the one hand fixed circlip 87 ensures clutch shield 83 Upper and lower installation site, while the installation site of gland seal assembly 63 is ensure that, so as to ensure the stable rotation of clutch steering spindle 58.
As shown in Figure 15, Figure 16, Figure 17 and Figure 18, in order to ensure good friction effect, friction plate 82 is included and rubbed Main part 821 and friction plate portion 822 are wiped, friction plate portion 822 is arranged on a face or two faces of friction main part 821 On, there is transverse groove 88 or cannelure 89 on the surface of friction plate 82, here by transverse groove 88 or cannelure 89 so as to The sea surface oil slick being able to ensure that between friction plate 82 and outside fix shield, therefore, it is possible to be dropped by reducing fluid shearing resistance Low drag torque, can ensure that sufficient heat resistance and durability, and friction plate portion 822 has the first lubrication groove 90 and the second lubrication groove 901, the first lubrication groove 90 terminates to internal diameter side opening in the friction plate portion 822 of outside diameter, and the second lubrication groove 901 is outside Footpath side opening, and terminate in internal side diameter and in friction plate portion 822, so can be by the first lubrication groove 90 and the second lubrication groove 901 can increase lubrication area, increase heat resistance and durability, and the first lubrication groove 90 is located in the circumference in friction plate portion 822 Between position, the second lubrication groove 901 is formed in two lateral positions, so can make across the first lubrication groove 90 in circumferential both sides Obtain lubricating oil successfully to discharge to outside diameter, in idle running, drag torque can be reduced, especially in low speed rotation region, drag The reducing effect for draging torque is good.
It is specifically described below for the steering clutch driving mechanism in dynamical system and braking brake mechanism.
Embodiment 6
As illustrated in figures 19 and 20, this united reaper walking power take-off mechanism, including it is power intake component 91, defeated Shaft 92, drive gear assemblies 93 and tracked wheel assemblies 94, here power intake component 91 is defeated for providing overall power Enter, power intake component 91 includes input shaft 95, input gear 96, roll sleeve bearing 97, the 3rd rolling bearing and restriction Part 98, input gear 96 is connected on input shaft 95, and roll sleeve bearing 97, the 3rd rolling bearing are arranged on input gear 96 with input Between axle 95, limited part 98 is arranged on the outer end of input gear 96 and the position for keeping roll sleeve bearing 97, the 3rd rolling bearing, It is used to be provided with block piece by what both isolated between the rolling bearing of roll sleeve bearing 97 and the 3rd, can here by limited part 98 To ensure the installation site of roll sleeve bearing 97, the 3rd rolling bearing, so as to ensure input power stable delivery to output shaft 92, this In this power take-off mechanism be primarily used to realize the walking of united reaper, wherein output shaft 92 to be symmetrical set, Two output shafts 92 in existing left and right, due to being that in symmetrical structure, therefore emphasis chooses side to illustrate.
The horizontally set of output shaft 92 and the power output for power intake component 91 to be input into, drive gear assemblies 93 It is connected to one end of output shaft 92 and is meshed with power intake component 91, drive gear assemblies 93 is used to drive whole output The work rotation of axle 92, tracked wheel assemblies 94 are connected to the other end of output shaft 92 and for driving outside crawler belt work walking, carry out There is sleeve member 99, output shaft 92 is located on the outside on output shaft 92 between pulley assemblies 94 and drive gear assemblies 93 In sleeve member 99, the output shaft distribution assembly for adjusting running clearance distance is provided between output shaft 92 and sleeve member 99 111.Here the maximum innovation of the present invention is provided between output shaft 92 and sleeve member 99 for adjusting running clearance distance Output shaft distribution assembly 111, not only can realize having demonstrate,proved crawler haulage Stability Analysis of Structures here by the output shaft distribution assembly 111, In addition operationally between it is long after it is internal be worn after output shaft 92 can be adjusted respectively by the output shaft distribution assembly 111 The clearance distance of rotation, so and is difficult to fail and damages, and beneficial to maintenance cost is saved, improves united reaper in smooth-riding surface On travel speed and the adaptability to complicated field, the very big cross-regional operation performance for improving united reaper, improve the longevity Life and reliability,
The axle fitting mechanism of walking power take-off mechanism is output shaft distribution assembly 111, and output shaft distribution assembly 111 includes first Axle distribution assembly, first axle distribution assembly is the first rolling bearing, is had between the outside of drive gear assemblies 93 and output shaft outer The storage tank for placing for the first rolling bearing is provided with shield 100, outer shield 100, the first rolling bearing is in storage tank It is interior to coordinate with output shaft rotation, here by the power for being mainly input into power intake component 91 by first axle distribution assembly Output, storage tank mainly ensures the scrolling position of the first rolling bearing, so as to ensure that the stability of output shaft rotation, outer shield It is isolation to cover 100 Main Functions, and the impurity for preventing outside is entered in power intake component 91, and sleeve member 99 is near outer shield Binder counterpart 101 is formed with the end of cover 100, binder pad 102 is set in the inner side of binder counterpart 101, in binder The outer end of counterpart 101 is provided with locking bolt 103, and binder counterpart 101 is fixed on outer shield 100 by locking bolt 103 It is interior, the position in outer shield 100 is fixed here by binder counterpart 101, and fixed position can be according to locking The tautness of the locking of bolt 103 can be adjusted, and the installation site of the first rolling bearing is so fixed according to actual needs, so true The installation site of the first rolling bearing has been protected, while the Main Function of binder pad 102 is to be isolated and filled support, this Sample realizes the support of the transmission of forms of motion, stress form between output shaft and power intake component 91；Output shaft combo Part 111 also includes the second axle distribution assembly, and sleeve member 99 is formed with dome body 104 on the end of close tracked wheel assemblies 94, Second axle distribution assembly is arranged in dome body 104, and the second axle distribution assembly includes the second rolling bearing and circlip 105, circle Tensioner plate body 106 is provided with the left end of cover body 104, the locking of tensioner plate body 106 is connected on dome body 104, circlip 105 It is enclosed within output shaft and is supported on dome body 104, dome body 104 can be supported here by circlip 105, and Tensioner plate body 106 installs the installation site that on the one hand can fix the second rolling bearing with dome body 104, while tensioner plate body 106 transmission, the supports of stress form that can play tracked wheel assemblies 94 and output shaft forms of motion, it is ensured that it is steady that power is transmitted It is qualitative.
Embodiment 7
Most of structure of the present embodiment is same as Example 6, as shown in figure 21, here due to being symmetrical, therefore shows Wherein half, distinctive points are that first axle distribution assembly includes the rolling bearing of transverse elasticity part 107 and first, in binder counterpart 101 inside lower end offers step groove 108, and transverse elasticity part 107 is arranged in step groove 108, and transverse elasticity part 107 Two ends act on respectively top pressure on the first rolling bearing and step groove 108 and for the lateral clearance of the first rolling bearing of regulation, Herein for causing, the regulation of the first rolling bearing is more reasonable, and here by transverse elasticity part 107 the first rolling bearing is adjusted, Here due to one end of transverse elasticity part 107 be top pressure on step groove 108, so install binder counterpart 101 when so that Adaptability regulation is done on lateral attitude in the position of binder counterpart 101, it is possible to be applied to first by transverse elasticity part 107 On rolling bearing, so as to realize the adjustment of lateral clearance.
Embodiment 8
Most of structure of the present embodiment is same as Example 7, as shown in figure 22, here due to being symmetrical, therefore shows Wherein half, difference is that the second axle distribution assembly also includes longitudinal elastic element 109, in the second rolling bearing and dome body 104 Side has the cannelure 110 placed for longitudinal elastic element 109, and longitudinal elastic element 109 is acted against and acts on the second rolling bearing In the lower cover of dome body 104, in order that the gap adjustment of longitudinal direction is more reasonable, here due to longitudinal elastic element 109 It is in the lower cover for act against dome body 104, so when the lower cover of dome body 104 is installed, it is possible to by longitudinal elasticity Part 109 have adjusted the axial clearance between sleeve member 99 and output shaft, it is achieved thereby that the adjustment of axial clearance.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode Generation, but without departing from the defined scope of spirit of the present invention.

Claims (10)

1. a kind of motive power of combine harvester system, it is characterised in that including following mechanism：
Power input mechanism, described power is input into for realizing electrodeless variable-speed and as the input of power；
Shifter, described shifter is arranged on power input mechanism lower end and enters the power that power input mechanism is input into The shifted clutch of row；
Braking brake mechanism, described braking brake mechanism is arranged on shifter lower end and for realizing stopping stopping；
Turn to clutch driving mechanism, described steering clutch driving mechanism be also disposed at gearshift lower end and with braking brake machine Structure engagement is used to walk and turn to merging；
Walking power take-off mechanism, described walking power take-off mechanism with turn to clutch driving mechanism engage with merge be used for by Turning to the power output after clutch drives outside crawler belt to be operated；
Arrange in described power input mechanism, shifter, in turning to clutch driving mechanism and walking power take-off mechanism There is the axle fitting mechanism for keeping each mechanism's running clearance distance and fixed position.
2. a kind of motive power of combine harvester system according to claim 1, it is characterised in that described power input mechanism Including following component：
Power is input into rotating shaft, and described power is input into rotating shaft horizontally set and for rotating；
Outer sleeve body, described outer sleeve body laterally offers hollow hole, and described power input rotating shaft is arranged in hollow hole；
Power input pulley component, described power input pulley component is arranged on one end of power input rotating shaft and is used for It is connected with outside engine and for providing power input；
Buncher, described buncher is arranged on the other end of power input rotating shaft and turns for adjusting power input The rotation speed change of axle；
Described outer sleeve body is provided with lubrication adjusting part, and described lubrication adjusting part is passed through through outer sleeve body and with hollow hole Logical, described lubrication assembly is used to be lubricated power input rotating shaft；
Axle fitting mechanism in power input mechanism is gap matable assembly, and described gap matable assembly is arranged on power input Between rotating shaft and outer sleeve body and for adjusting power input axis of rotation clearance distance and fixed position.
3. a kind of motive power of combine harvester system according to claim 2, it is characterised in that described gap matable assembly Including the first gap matable assembly and the second gap matable assembly that rotating shaft both sides are input into positioned at power, in power rotating shaft two is input into Side is provided with first step groove and second step groove, and described the first gap matable assembly and the second gap matable assembly distinguishes position In first step groove and second step groove and limit power input rotating shaft lateral attitude, described the first gap matable assembly is the One rolling bearing, described the second gap matable assembly is the second rolling bearing, and the first described gap matable assembly includes the One rolling bearing and the first lateral clearance elastic component, the first described lateral clearance elastic component is arranged in first step groove, and The two ends of the first described lateral clearance elastic component act on respectively top pressure on the first rolling bearing and first step groove and are used for Adjust the lateral clearance of the first rolling bearing, the second described gap matable assembly include the second rolling bearing and second laterally between Gap elastic component, the second described lateral clearance elastic component is arranged in second step groove, and described the second lateral clearance elasticity The two ends of part act on respectively top pressure on the second rolling bearing and second step groove and for adjusting the horizontal of the second rolling bearing Gap, the left end bottom of the first described rolling bearing is provided with gland part, and described gland part is enclosed within power input rotating shaft And the bottom surface of the first rolling bearing is resisted against, and the left upper part of the first described rolling bearing is provided with holding pad, it is described Holding pad be fastened on outer sleeve body and be resisted against the upper surface of the first rolling bearing, between described gland part and holding pad also It is provided with circlip；The gap matable assembly also includes longitudinally adjust bearing, and described longitudinally adjust bearing is arranged on Between outer sleeve body and power input rotating shaft, described longitudinally adjust bearing includes multiple alternate rigid layers and gap adjustment Layer, the longitudinally adjust bearing includes two gap adjusted layers and three rigid layers, and described longitudinally adjust bearing is covered with power Gap between input rotating shaft and outer sleeve body, described lubrication adjusting part includes outer cylinder body, and profit is arranged in described outer tube body It is sliding to import block, offer glossy entrance in the lower end of the outer cylinder body, lubricating oil is instilled in outer tube body and by lubricating by glossy entrance Import the power input rotating shaft that block is transferred to outer sleeve body.
4. a kind of motive power of combine harvester system according to claim 1, it is characterised in that described shifter includes Following component：
Main shaft, described main shaft horizontally set and for providing variable-speed dynamic input；
Change-speed gearing component, described change-speed gearing component is socketed on main shaft and for providing gear change；
Clutch shaft, described clutch shaft horizontally set and for providing engaging power output；
Clutch teeth wheel assembly, described clutch gear component be socketed on clutch shaft and engage with change-speed gearing component into Row gear shift speed governing；
Gear-change operation component, described gear-change operation component be arranged on change-speed gearing component and drive change-speed gearing component with from Clutch gear assembly is engaged execution gear shift speed governing；
Axle fitting mechanism in shifter is gear shift gap adjustment component, and described gear shift gap adjustment component is arranged on clutch Between device gear assembly and clutch shaft and for keeping clutch teeth wheel assembly in clutch steering axes interstitial site.
5. a kind of motive power of combine harvester system according to claim 4, it is characterised in that described gear shift gap adjustment Component is rolling bearing, the outside of clutch teeth wheel assembly and clutch shaft and between there is gear shift mask, described changes The gap storage tank for placing for gear shift gap adjustment component, described gear shift gap adjustment component are provided with shelves mask It is rotatably assorted with clutch shaft in the storage tank of gap, the gear shift gap adjustment component also includes longitudinal direction gearshift adjustment axis Hold, longitudinally adjust groove is offered between clutch teeth wheel assembly and clutch shaft, described longitudinal direction gearshift adjusts bearing and arranges In longitudinally adjust groove, longitudinal direction gearshift adjustment axis are made on clutch shaft, and described longitudinal direction gearshift adjustment axis are contracted and include many Individual alternate gear shift rigid layer and gear shift gap adjusted layers, the longitudinal direction gearshift adjustment axis are contracted and include two gear shift gap adjustments Layer and three gear shift rigid layers, between described longitudinal direction gearshift regulation bearing is covered between clutch shaft and clutch teeth wheel assembly Gap.
6. a kind of motive power of combine harvester system according to claim 5, it is characterised in that described change-speed gearing component Including master tape dynamic change-speed gearing, a shelves gear, intermediate gear and third gear, the dynamic change-speed gearing of described master tape is connected to change The side of fast main shaft, a described shelves gear, intermediate gear and third gear form a whole and are connected to main shaft Centre position, longitudinal gear length of a described shelves gear is more than longitudinal gear length of intermediate gear and third gear, The entirety of one shelves gear, intermediate gear and third gear composition by gear-change operation component can side-to-side movement, it is described from Clutch gear assembly includes one grade of clutch wheel, two grades of clutch wheels and third gear clutch wheel, one grade of clutch wheel be located at from Clutch axle middle part is meshed with a shelves gear, two grades of clutch wheels and third gear clutch wheel positioned at clutch shaft both sides respectively with Intermediate gear and third gear are meshed, and between described one grade of clutch wheel and two grades of clutch wheels the first support is provided with The second stop sleeve component is provided between sleeve assembly, described third gear clutch wheel and right-hand member gear shift mask, it is described Gear-change operation component includes that operation handle, longitudinally-moving bar, laterally movable bar, laterally movable sleeve, activity drive head and pincers Mouth part, has movable convex section on described laterally movable bar, described operation handle is connected with longitudinally-moving bar, longitudinally-moving bar Head and laterally movable sleeve connection, laterally movable sleeve is driven to be socketed on laterally movable bar by activity, jaw member is connected to On laterally movable sleeve, described activity drives and have on head removable pin, and described removable pin is abutted on movable convex section, lived Removable pin can drive laterally movable sleeve to move between movable convex section when dynamic drive head is rotated.
7. a kind of motive power of combine harvester system according to claim 1, it is characterised in that described steering clutch drives Mechanism includes following component：
Clutch steering spindle, described clutch steering spindle horizontally set and for power output will to be transmitted；
Master gear component is turned to, the described master gear component that turns to is connected to the middle part of clutch steering spindle and for producing rotation；
Tooth sector component, described tooth sector assembly set is connected in clutch steering spindle, described tooth sector component energy It is enough to be meshed with steering master gear component；
Pull-fork assembly is turned to, described steering pull-fork assembly is arranged on tooth sector component and for driving tooth sector component Disengage and turn to master gear component or engagement steering master gear component；
Described braking brake mechanism includes brake assemblies, and brake assemblies are set on tooth sector component and positioned at steering assembly One end and for provide braking power；
The axle fitting mechanism of described steering clutch driving mechanism is gland seal assembly, and described gland seal assembly is arranged on brake assemblies Outboard end and the fixed position for keeping clutch steering axes position and brake assemblies.
8. a kind of motive power of combine harvester system according to claim 7, it is characterised in that described steering primary cog set Part includes the multiple main spline tooth block for turning to master gear and being arranged on steering master gear side, described multiple main spline tooth Block is spaced and is uniformly arranged in the both sides for turning to master gear, constitutes between two adjacent main spline tooth blocks and turns to tooth The engagement space that wheel assembly is engaged, described tooth sector component include tooth sector and with tooth sector integrally connected Extend and coordinate external member, be provided with described tooth sector it is multiple be meshed with main spline tooth block from spline tooth block, it is described It is multiple from spline tooth block it is spaced and be uniformly arranged in tooth sector near turn to master gear one side on, with master Being located between engagement space from spline tooth block described in when spline tooth block is engaged, offers by described tooth sector and is dialled with turning to The shift fork mouth that fork component is engaged, described shift fork mouth can drive tooth sector or so activity to complete and turn to nibbling for master gear Close and depart from, sliding suite is provided between described tooth sector and clutch steering spindle, described extension coordinates external member Steering spring is additionally provided between inner side and clutch steering spindle, inner washer is turned to and turns to outer washer, described extension coordinates The inner side of external member has step block face, and described steering inner washer is abutted on step block face, described steering spring Two ends act against respectively steering inner washer and turn between outer washer, and described steering spring provides tooth sector or so activity and rises Tight elastic force, described extension coordinates thrust ring is additionally provided with external member, has the edge that reclines, institute on the left end of described shift fork mouth The thrust ring stated is located at the edge that reclines, and clutch shield, described clutch shield are provided with a side end of clutch steering spindle Be provided with axle envelope storage tank for placing for gland seal assembly in cover, described gland seal assembly in storage tank with clutch steering spindle Be rotatably assorted, be provided with fixed circlip by gland seal assembly, the upper and lower ends of described fixed circlip be fastened on from The installation site of gland seal assembly is closed on shield and limits, described brake assemblies include the demarcation strip of multiple alternate combinations and rub Pad, friction plate is Wet-type friction slice, and described clutch shield is divided into fixed part and extension, the periphery of described extension On offer the breach that gets stuck, demarcation strip have be connected with the lug that gets stuck, the lug group that gets stuck of multiple demarcation strips is in a row And get stuck in breach positioned at corresponding, described gets stuck breach quantity for four, and four breach uniform intervals that get stuck are arranged in and prolong On the periphery of extending portion, the lug that gets stuck of each demarcation strip is also four, and also uniform intervals are arranged in demarcation strip to the lug that gets stuck On periphery, described friction plate includes friction main part and friction plate portion, and described friction plate portion is arranged on friction master On one face or two faces in body portion, there is transverse groove or cannelure, described friction on the surface of described friction plate Piece portion has the first lubrication groove and the second lubrication groove, the first described lubrication groove to internal diameter side opening, and in the friction of outside diameter Terminate in piece portion, the second described lubrication groove terminates in internal side diameter and in friction plate portion to external diameter side opening, described the One lubrication groove is located at the circumferentially intermediate position in friction plate portion, and described the second lubrication groove is across the first lubrication groove in circumferential both sides Two lateral positions are formed in, described steering pull-fork assembly includes steering clutch lever, turns to shift fork and shifting block, described Steering clutch lever is connected with shift fork is turned to, and turns to shift fork and is connected with shifting block, and described shifting block is fastened on shift fork mouth, described Turn to shift fork to have for turning to the arcuate movement prong that shift fork is rotated, have between described arcuate movement prong and shift fork mouth and incline Oblique shift fork angle.
9. a kind of motive power of combine harvester system according to claim 1, it is characterised in that described walking power output Mechanism includes following component：
Power intake component, described power intake component is used to provide overall power input；
Output shaft, described output shaft horizontally set and the power output for power intake component to be input into；
Drive gear assemblies, described drive gear assemblies are connected to one end of output shaft and mutually nibble with power intake component Close, described drive gear assemblies are used to drive whole output shaft work rotation；
Tracked wheel assemblies, described tracked wheel assemblies are connected to the other end of output shaft and for driving outside crawler belt working line Walk；
There is sleeve member, described output on the outside on output shaft between described tracked wheel assemblies and drive gear assemblies Axle is located in sleeve member, and the axle fitting mechanism of power take-off mechanism of walking is output shaft distribution assembly, and output shaft distribution assembly is arranged on Between output shaft and sleeve member and for adjusting running clearance distance.
10. a kind of motive power of combine harvester system according to claim 9, it is characterised in that described output shaft combo Part includes first axle distribution assembly, and described first axle distribution assembly is the first rolling bearing, the outside of drive gear assemblies with There is outer shield between output shaft, the storage tank for placing for the first rolling bearing is provided with described outer shield, it is described The first rolling bearing coordinate with output shaft rotation in storage tank, described sleeve member is being formed on the end of outer shield There is binder counterpart, binder pad is set in the inner side of described binder counterpart, set in the outer end of described binder counterpart Locking bolt is equipped with, described binder counterpart is fixed in outer shield by locking bolt, and the first axle distribution assembly includes There are transverse elasticity part and the first rolling bearing, in the inside lower end of described binder counterpart step groove, described horizontal stroke are offered It is arranged in step groove to elastic component, and the two ends of described transverse elasticity part act on respectively top pressure in the first rolling bearing and platform On rank groove and for the lateral clearance of the first rolling bearing of regulation, described output shaft distribution assembly also includes the second axle combo Part, described sleeve member is being formed with dome body on the end of tracked wheel assemblies, and the second axle distribution assembly is arranged on dome body Interior, described the second axle distribution assembly includes the second rolling bearing and circlip, is provided with the left end of described dome body Tensioner plate body, described tensioner plate body locking is connected on dome body, and described circlip is enclosed within output shaft and is supported on On dome body, the second described axle distribution assembly also includes longitudinal elastic element, has by the second rolling bearing and dome body and supplies The cannelure that longitudinal elastic element is placed, described longitudinal elastic element acts against the lower cover of the dome body for acting on the second rolling bearing On face, described power intake component includes input shaft, input gear, roll sleeve bearing, the 3rd rolling bearing and restriction Part, described input gear is connected on input shaft, roll sleeve bearing, the 3rd rolling bearing be arranged on input gear and input shaft it Between, described limited part is arranged on input gear outer end and the position for keeping roll sleeve bearing, the 3rd rolling bearing, in roll sleeve It is used to be provided with block piece by what both isolated between bearing and the 3rd rolling bearing.
CN201611005593.6A 2016-11-15 2016-11-15 A kind of motive power of combine harvester system Active CN106561167B (en)

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CN201611005593.6A CN106561167B (en) 2016-11-15 2016-11-15 A kind of motive power of combine harvester system
DE202017007370.6U DE202017007370U1 (en) 2016-11-15 2017-03-20 A combine harvester power supply
DE102017105960.1A DE102017105960A1 (en) 2016-11-15 2017-03-20 A combine harvester power supply

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CN109058411A (en) * 2018-09-06 2018-12-21 湖南农业大学 A kind of endless-track vehicle speed changer of positive and negative rotation
CN109058413A (en) * 2018-09-06 2018-12-21 张祝 A kind of endless-track vehicle shifting control method
CN110617289A (en) * 2019-08-26 2019-12-27 重庆宏美科技有限公司 Left-right steering control mechanism
CN114396433A (en) * 2022-01-24 2022-04-26 西南大学 Spacing seat, outer sleeve, clutch, left and right clutch brake device and gearbox

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CN108443434B (en) * 2018-05-21 2023-12-19 福建中青传动科技有限公司 Single-actuator gear shifting actuating mechanism for electric automobile transmission and transmission
CN110067835B (en) * 2019-04-29 2024-02-23 向青茂 Gear box with two output shafts capable of reversely rotating
CN110307303A (en) * 2019-06-06 2019-10-08 丰疆智能科技研究院(常州)有限公司 Agricultural machinery
CN110529564B (en) * 2019-08-30 2024-07-12 重庆隆旺机电有限责任公司 Overrunning gear interlocking power driving system

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Publication number Priority date Publication date Assignee Title
CN109058411A (en) * 2018-09-06 2018-12-21 湖南农业大学 A kind of endless-track vehicle speed changer of positive and negative rotation
CN109058413A (en) * 2018-09-06 2018-12-21 张祝 A kind of endless-track vehicle shifting control method
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CN110617289A (en) * 2019-08-26 2019-12-27 重庆宏美科技有限公司 Left-right steering control mechanism
CN114396433A (en) * 2022-01-24 2022-04-26 西南大学 Spacing seat, outer sleeve, clutch, left and right clutch brake device and gearbox
CN114396433B (en) * 2022-01-24 2024-07-26 西南大学 Clutch device, left-right clutch brake device and gearbox

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