CN105909767A - Harvester gearbox output shaft mechanism and harvester gearbox - Google Patents
Harvester gearbox output shaft mechanism and harvester gearbox Download PDFInfo
- Publication number
- CN105909767A CN105909767A CN201610449996.3A CN201610449996A CN105909767A CN 105909767 A CN105909767 A CN 105909767A CN 201610449996 A CN201610449996 A CN 201610449996A CN 105909767 A CN105909767 A CN 105909767A
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- Prior art keywords
- gear
- shaft
- axle
- half shaft
- ring
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- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000008859 change Effects 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Classifications
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- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- 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
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/02056—Gearboxes for particular applications for vehicle transmissions for utility vehicles, e.g. tractors or agricultural machines
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
- F16H2057/0235—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly specially adapted to allow easy accessibility and repair
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a harvester gearbox output shaft mechanism and a harvester gearbox. The output shaft mechanism comprises a left half shaft, a right half shaft and half shaft sleeves. The left half shaft and the right half shaft are rotationally fixed and installed in the half shaft sleeves in a sleeved mode, and the two ends of the left half shaft and the two ends of the right half shaft extend outwards. The output shaft mechanism further comprises transmission output gears and a process retainer ring. The centers of the transmission output gears are provided with installation holes with inner splines, and corresponding outer splines are arranged at the outer edge of the bottom of the left half shaft and the outer edge of the bottom of the right half shaft. The bottom of the left half shaft and the bottom of the right half shaft penetrate through the installation holes and are connected with the transmission output gear splines. Annular protrusions are arranged at the outer edges of the transmission output gear installation holes. The bottom end surface of the left half shaft and the bottom end surface of the right half shaft are flush with the end surfaces of the annular protrusions. The process retainer ring is arranged between the transmission output gears at the bottom end of the left half shaft and the bottom end of the right half shaft, and the two ends of the process retainer ring are connected to the centers of the side walls of the transmission output gears in an abutting mode. Grooves corresponding to the annular protrusions are formed in the two ends of the process retainer ring. The concave surfaces of the grooves are in butt joint with the annular protrusions, the bottom end surface of the left half shaft and the bottom end surface of the right half shaft.
Description
Technical field
ThisInventionRelate to change speed gear box technical field, be specifically related toA kind of harvester gear box output shaft mechanism and harvester gear box。
Background technology
Change speed gear box is one of critical component of harvester, for controlling the movement of harvester, such as forward-reverse, left and right turn, acceleration-deceleration etc., harvester gear box mainly includes housing, output shaft mechanism, steering cluth mechanism, lazy axis mechanism etc., wherein, output shaft mechanism mainly includes left half axle, right axle shaft and the axle tube of correspondence, a described left side, the rotatable fixed cover of right axle shaft is loaded in described axle tube, gear box casing is stretched in its bottom, and with the transmission output gear clamping in housing, its top is outfan, for connecting tire, the ground-engaging elements such as crawler belt gear, left and right semiaxis is driven to rotate by the rotation of transmission output gear, and then drive ground-engaging element to rotate.In existing harvester gear box structure, the bottom of described left and right half is provided with clip, and clip is connected on transmission output gear, makes to be formed between semiaxis and transmission output gear spacing, it is the most inconvenient that the setting of this structure makes the installation of output shaft of gear-box safeguard: when needs taking-up semiaxis is replaced or safeguards, need change speed gear box integral demounting, then open housing, take off clip, release spacing, could be taken out by semiaxis, installation process needs to repeat said process too, and operation is loaded down with trivial details；And integral demounting repeatedly installs structure precision and the service life also leveraging change speed gear box, reduces properties of product.
Summary of the invention
ThisInventionFor above-mentioned technical problem, it is proposed that a kind of harvester gear box output shaft mechanism being easily installed dismounting and use the harvester gear box of this output shaft mechanism, it is not necessary to change speed gear box integral disassembly, assembly, effectively reduce the impact on gearbox designs precision and service life.
ThisInventionSolve one of above-mentioned technical problem by the following technical solutions: a kind of harvester gear box output shaft mechanism, including left half axle, right axle shaft and the axle tube of correspondence, a described left side, the rotatable fixed cover of right axle shaft is loaded in described axle tube and two ends are protruding, this output shaft mechanism also includes transmission output gear and technique back-up ring, the installing hole being provided centrally with band internal spline of described transmission output gear, a described left side, right axle shaft bottom outer-edge offers the external splines of correspondence, a described left side, the bottom of right axle shaft passes described installing hole, couple with described transmission output gear spline, described transmission output gear installing hole outer rim is provided with annular projection, a described left side, right axle shaft bottom end face is concordant with described annular projection end face；Described technique back-up ring is arranged between the transmission output gear of described left and right half bottom, and two ends are connected to the sidewall center of described transmission output gear respectively, described technique back-up ring two ends offer the annular recess corresponding with described annular projection, and the concave surface of described annular recess end face with described annular projection, described left and right half bottom respectively docks.
Optimize, described axle tube top is provided with fixing position-limit mechanism, described fixing position-limit mechanism includes the limited cover of spacing base and correspondence, and described spacing base offers step-like ring-type shrinkage pool, and described spacing base passes through the fixedly sleeved top at described axle tube of ring-type shrinkage pool；Limited block, barrier packing ring, the first support ball bearing it is disposed with in the step-like ring-type shrinkage pool of described spacing base, described limited block bottom is connected on the top end face of described axle tube, described first supports ball bearing abuts with the inwall of described limited cover, described limited cover top perforate, described limited cover is fixedly connected on described spacing base by fastening bolt；The top of described left and right half sequentially passes through described limited block, barrier packing ring, the first support ball bearing and limited cover, protruding, in described left and right half outer rim, corresponding described limited block position is provided with ring-type spacing collar, and described ring-type spacing collar is connected on the end face of described limited block bottom.
In above-mentioned output shaft structure; the clip eliminating left and right half bottom is spacing; only semiaxis is fixed by being arranged on extra-organismal axle tube, and by technique back-up ring, semiaxis bottom and locus thereof are carried out position limitation protection, it is ensured that the stability in semiaxis running；When needs dismounting semiaxis, only axle tube need to be disassembled, then semiaxis is extracted out from axle tube；During installation, only need to semiaxis be inserted in axle tube, when semiaxis bottom props up the groove floor of technique back-up ring, illustrate that semiaxis has pushed and put in place, then axle tube is re-assemblied so that it is semiaxis is fixed spacing.This process is overall without dismantling change speed gear box, substantially increases and installs the efficiency safeguarded, does not also interfere with the structure precision of entirety.
ThisInventionSolve the two of above-mentioned technical problem by the following technical solutions: a kind of harvester gear box, the output shaft mechanism as above including gear box casing and being arranged in housing, lazy spindle unit, steering cluth spindle unit；
The bottom of described axle tube is fixedly installed on the sidewall of described gear box casing both sides respectively, described gear box casing inwall correspondence axle tube position offers the ring-type embedded hole of stairstepping respectively, the second support ball bearing it is provided with in described embedded hole, the bottom of described left and right half supports ball bearing through described second, extend in described transmission housing body.
Optimize, described lazy spindle unit includes lazy axle axostylus axostyle and lazy shaft gear, the roller bearing being provided centrally with agreeing with mutually with described lazy axle axostylus axostyle of described lazy shaft gear, described lazy axle axostylus axostyle passes described roller bearing, makes described lazy shaft gear be sheathed on described lazy axle axostylus axostyle.The purpose using roller bearing is the contact area in order to improve bearing and lazy axle axostylus axostyle, and then improves the stability of lazy shaft gear, it addition, the abrasion resistance properties of roller bearing also can be effectively improved the service life of lazy spindle unit.
Optimize, described steering cluth spindle unit includes main shaft, tooth sector, idler gear, clutch gear, described idler gear is fixedly installed on described main shaft, described clutch gear is coaxially fixedly installed on the both sides sidewall of described idler gear by bearing pin, what described clutch gear was provided centrally with band internal spline turns to pin-and-hole, described tooth sector is slideably positioned on the main shaft of described idler gear both sides respectively, described tooth sector top is provided with and turns to pin, described pin surface configuration is turned to have the external splines agreed with mutually with the described internal spline turning to pin-and-hole, by turning to pin and turning to pin-and-hole formation spline to couple between described tooth sector with described clutch gear.In existing steering cluth spindle unit, general only dividing along axle center symmetry etc. on idler gear sidewall arranges 3-4 open trip, the top of corresponding tooth sector is then provided with same trip, it is connected by the engagement of trip mutual dislocation between tooth sector with idler gear, in this structure, between trip, space is bigger, contact defective tightness, sliding friction is formed in rotary course, and trip to engage each other contact area less, frictional force between trip is increased, easily causes abrasion, had a strong impact on product structure precision and service life；And thisInventionOptimization structure then considerably increase the engagement contact area between gear, and space is less, decreases sliding friction, is not only effectively increased the stability of transmission between gear, also reduces equipment attrition.
ThisInventionAdvantage be: thisInventionHarvester gear box output shaft mechanism and use the change speed gear box of this output shaft mechanism, it is not necessary to change speed gear box integral disassembly, assembly, output shaft mechanism can be carried out quick despatch, it is simple to safeguard and use；ThisInventionSimple and compact for structure, it is effectively increased service life and the stability of parts.
Accompanying drawing explanation
Figure 1Internal structure for harvester gear box a kind of in embodiment is illustratedFigure；
Figure 2For the structural representation of output shaft mechanism left half axle in embodimentFigure；
Figure 3Internal structure for spindle unit lazy in embodiment is illustratedFigure；
Figure 4For embodiment turning to the internal structure of clutch shaft part illustrateFigure；
Figure 5The structural representation connected for idler gear in embodiment and clutch gearFigure；
Figure 6The end face structure signal connected for idler gear in embodiment and clutch gearFigure；
Figure 7For the end face structure signal of tooth sector in embodimentFigure。
Detailed description of the invention
As Figure 1,Figure 2Shown in, a kind of harvester gear box, the output shaft mechanism 2 including gear box casing 1 and being arranged in housing 1, lazy spindle unit 3, steering cluth spindle unit 4；
Described output shaft mechanism 2 includes left half axle 21, the axle tube 23 of right axle shaft 22 and correspondence, described left 21, in the rotatable fixed cover of right axle shaft 22 is loaded on described axle tube 23 and two ends are protruding, this output shaft mechanism 2 also includes transmission output gear 24 and technique back-up ring 25, the installing hole 26 being provided centrally with band internal spline of described transmission output gear 24, described left 21, right axle shaft 22 bottom outer-edge offers the external splines of correspondence, described left 21, the bottom of right axle shaft 22 passes installing hole 26, couple with described transmission output gear 24 spline, described transmission output gear 24 installing hole outer rim is provided with annular projection 27, described left 21, right axle shaft 22 bottom end face is concordant with described annular projection 27 end face；Described technique back-up ring 25 is arranged between the transmission output gear 24 of described left 21, right axle shaft 22 bottom, and two ends are connected to the sidewall center of described transmission output gear 24 respectively, described technique back-up ring 25 two ends offer the annular recess 28 corresponding with described annular projection 27, and the concave surface of described annular recess 28 docks with described annular projection 27, described left 21, the end face of right axle shaft 22 bottom respectively.
Described axle tube 23 top is provided with fixing position-limit mechanism 5, described fixing position-limit mechanism 5 includes the limited cover 52 of spacing base 51 and correspondence, offering step-like ring-type shrinkage pool 53 on described spacing base 51, described spacing base 51 is by the fixedly sleeved top at described axle tube 23 of ring-type shrinkage pool 53；Be disposed with limited block 54 in the step-like ring-type shrinkage pool 53 of described spacing base 51, barrier packing ring 55, first supports ball bearing 56, described limited block bottom is connected on the top end face of described axle tube, described first supports ball bearing 56 abuts with the inwall of described limited cover 52, described limited cover 52 top perforate, described limited cover 52 is fixedly connected on described spacing base 51 by fastening bolt；Described left 21, the top of right axle shaft 22 sequentially passes through described limited block 54, barrier packing ring 55, first supports ball bearing 56 and limited cover, protruding, in described left 21, right axle shaft 22 outer rim, corresponding described limited block 54 position is provided with ring-type spacing collar 29, and described ring-type spacing collar 29 is connected on the end face of described limited block 54 bottom.
The bottom of described axle tube 23 is fixedly installed on the sidewall of described gear box casing 1 both sides respectively, described gear box casing 1 inwall correspondence axle tube 23 position offers the ring-type embedded hole of stairstepping 11 respectively, the second support ball bearing 12 it is provided with in described embedded hole 11, described bottom left 21, right axle shaft 22 supports ball bearing 12 through described second, extend in described gear box casing 1.
In above-mentioned output shaft structure; the clip eliminating left and right half bottom is spacing; only semiaxis is fixed by being arranged on extra-organismal axle tube 23, and by technique back-up ring 25, semiaxis bottom and locus thereof are carried out position limitation protection, it is ensured that the stability in semiaxis running；When needs dismounting semiaxis, only axle tube 23 need to be disassembled, then semiaxis is extracted out from axle tube 23；During installation, only semiaxis need to be inserted in axle tube 23, when semiaxis bottom props up groove 28 bottom surface of technique back-up ring 23, illustrate that semiaxis has pushed and put in place, then axle tube 23 is re-assemblied so that it is semiaxis is fixed spacing.This process is overall without dismantling change speed gear box, substantially increases and installs the efficiency safeguarded, does not also interfere with the structure precision of entirety.
As Figure 3Shown in, described lazy spindle unit 3 includes lazy axle axostylus axostyle 31 and lazy shaft gear 32, the roller bearing 33 being provided centrally with agreeing with described lazy axle axostylus axostyle 31 phase of described lazy shaft gear 32, described lazy axle axostylus axostyle 31, through described roller bearing 33, makes described lazy shaft gear 32 be sheathed on described lazy axle axostylus axostyle 31.The purpose using roller bearing is the contact area in order to improve bearing and lazy axle axostylus axostyle, and then improves the stability of lazy shaft gear, it addition, the abrasion resistance properties of roller bearing also can be effectively improved the service life of lazy spindle unit.
Such as figure 4-7Shown in, described steering cluth spindle unit 4 includes main shaft 41, tooth sector 42, idler gear 43, clutch gear 44, described idler gear 43 is fixedly installed on described main shaft 41, described clutch gear 44 is coaxially fixedly installed on the both sides sidewall of described idler gear 43 by bearing pin 45, what described clutch gear 44 was provided centrally with band internal spline turns to pin-and-hole 46, described tooth sector 42 is slideably positioned on the main shaft 41 of described idler gear 43 both sides respectively, described tooth sector 42 top is provided with and turns to pin 47, described pin 47 surface configuration is turned to have the external splines agreed with mutually with the described internal spline turning to pin-and-hole 46, by turning to pin 47 and turning to pin-and-hole 46 to form spline to couple between described tooth sector 42 with described clutch gear 44.In existing steering cluth spindle unit, general only dividing along axle center symmetry etc. on idler gear sidewall arranges 3-4 open trip, the top of corresponding tooth sector is then provided with same trip, it is connected by the engagement of trip mutual dislocation between tooth sector with idler gear, in this structure, between trip, space is bigger, contact defective tightness, sliding friction is formed in rotary course, and trip to engage each other contact area less, frictional force between trip is increased, easily causes abrasion, had a strong impact on product structure precision and service life；And thisInventionOptimization structure then considerably increase the engagement contact area between gear, and space is less, decreases sliding friction, is not only effectively increased the stability of transmission between gear, also reduces equipment attrition.
The foregoing is only thisInventionThe preferred embodiment created, not in order to limit thisInventionCreate, all at thisInventionAny amendment, equivalent and the improvement etc. made within the spirit created and principle, should be included in thisInventionWithin the protection domain created.
Claims (5)
1. a harvester gear box output shaft mechanism, including the half-axile sleeve of left half axle, right axle shaft and correspondence
Pipe, the rotatable fixed cover of described left and right half is loaded in described axle tube and two ends are protruding, its
It is characterised by, also includes transmission output gear and technique back-up ring, being provided centrally with of described transmission output gear
With the installing hole of internal spline, described left and right half bottom outer-edge offer correspondence external splines, a described left side,
The bottom of right axle shaft passes described installing hole, couples with described transmission output gear spline, and described transmission exports
Pinion mounting holes outer rim is provided with annular projection, described left and right half bottom end face and described annular projection end
Face is concordant；Described technique back-up ring is arranged between the transmission output gear of described left and right half bottom, and two
End is connected to the sidewall center of described transmission output gear respectively, and described technique back-up ring two ends offer with described
The annular recess that annular projection is corresponding, the concave surface of described annular recess respectively with described annular projection, a described left side,
The end face docking of right axle shaft bottom.
2. harvester gear box output shaft mechanism as claimed in claim 1, it is characterised in that described semiaxis
Cannula tip is provided with fixing position-limit mechanism, and described fixing position-limit mechanism includes the spacing of spacing base and correspondence
Lid, described spacing base offers step-like ring-type shrinkage pool, and described spacing base is solid by ring-type shrinkage pool
Surely the top of described axle tube it is socketed in；Set gradually in the step-like ring-type shrinkage pool of described spacing base
Limited location block, barrier packing ring, the first support ball bearing, described limited block bottom is connected to described half-axile sleeve
On the top end face of pipe, described first supports ball bearing abuts with the inwall of described limited cover, described spacing
Caping end perforate, described limited cover is fixedly connected on described spacing base by fastening bolt；A described left side,
The top of right axle shaft sequentially passes through described limited block, barrier packing ring, the first support ball bearing and limited cover,
Protruding, in described left and right half outer rim, corresponding described limited block position is provided with ring-type spacing collar, institute
State ring-type spacing collar to be connected on the end face of described limited block bottom.
3. a harvester gear box, it is characterised in that include gear box casing and be arranged in housing as
Output shaft mechanism described in claim 1 or 2, lazy spindle unit, steering cluth spindle unit；
The bottom of described axle tube is fixedly installed on the sidewall of described gear box casing both sides respectively, described
Gear box casing inwall correspondence axle tube position offers the ring-type embedded hole of stairstepping, described embedded hole respectively
Inside being provided with the second support ball bearing, the bottom of described left and right half supports ball axle through described second
Hold, extend in described transmission housing body.
4. harvester gear box as claimed in claim 3, it is characterised in that described lazy spindle unit includes lazy
Axle axostylus axostyle and lazy shaft gear, the roller being provided centrally with agreeing with mutually with described lazy axle axostylus axostyle of described lazy shaft gear
Bearing, described lazy axle axostylus axostyle passes described roller bearing, makes described lazy shaft gear be sheathed on described lazy axle axostylus axostyle
On.
5. harvester gear box as claimed in claim 3, it is characterised in that described steering clutch shaft portion
It is described that part includes that main shaft, tooth sector, idler gear, clutch gear, described idler gear are fixedly installed on
On main shaft, described clutch gear is coaxially fixedly installed on the both sides sidewall of described idler gear by bearing pin,
Described clutch gear is provided centrally with the pin-and-hole that turns to of band internal spline, and described tooth sector is slideably positioned in respectively
On the main shaft of described idler gear both sides, described tooth sector top is provided with and turns to pin, described king pin
Post surface configuration has the external splines agreed with mutually with the described internal spline turning to pin-and-hole, make described tooth sector divide with
Form spline between described clutch gear to couple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449996.3A CN105909767B (en) | 2016-06-21 | 2016-06-21 | A kind of harvester gear box output shaft mechanism and harvester gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449996.3A CN105909767B (en) | 2016-06-21 | 2016-06-21 | A kind of harvester gear box output shaft mechanism and harvester gear box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105909767A true CN105909767A (en) | 2016-08-31 |
| CN105909767B CN105909767B (en) | 2018-07-31 |
Family
ID=56758148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610449996.3A Active CN105909767B (en) | 2016-06-21 | 2016-06-21 | A kind of harvester gear box output shaft mechanism and harvester gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909767B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427554A (en) * | 2016-11-15 | 2017-02-22 | 金华职业技术学院 | Walking power output mechanism of combine-harvester |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50129759U (en) * | 1974-04-10 | 1975-10-24 | ||
| CN202006726U (en) * | 2011-02-23 | 2011-10-12 | 山东临沂临工汽车桥箱有限公司 | Drive axle of paddy harvester |
| CN202077404U (en) * | 2011-05-26 | 2011-12-21 | 浙江浦江齿轮有限公司 | Gearbox steering mechanism of harvester |
| CN102720808A (en) * | 2012-06-29 | 2012-10-10 | 康章保 | Gearbox steering mechanism |
| CN104343938A (en) * | 2014-10-17 | 2015-02-11 | 株洲高精传动技术有限公司 | Transmission device of speed-reducing shaft |
| CN204729604U (en) * | 2015-07-01 | 2015-10-28 | 滁州悦达实业有限公司 | A kind of output shaft of gear-box |
| CN205745208U (en) * | 2016-06-21 | 2016-11-30 | 滁州悦达实业有限公司 | A kind of harvester gear box output shaft mechanism and harvester gear box |
-
2016
- 2016-06-21 CN CN201610449996.3A patent/CN105909767B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50129759U (en) * | 1974-04-10 | 1975-10-24 | ||
| CN202006726U (en) * | 2011-02-23 | 2011-10-12 | 山东临沂临工汽车桥箱有限公司 | Drive axle of paddy harvester |
| CN202077404U (en) * | 2011-05-26 | 2011-12-21 | 浙江浦江齿轮有限公司 | Gearbox steering mechanism of harvester |
| CN102720808A (en) * | 2012-06-29 | 2012-10-10 | 康章保 | Gearbox steering mechanism |
| CN104343938A (en) * | 2014-10-17 | 2015-02-11 | 株洲高精传动技术有限公司 | Transmission device of speed-reducing shaft |
| CN204729604U (en) * | 2015-07-01 | 2015-10-28 | 滁州悦达实业有限公司 | A kind of output shaft of gear-box |
| CN205745208U (en) * | 2016-06-21 | 2016-11-30 | 滁州悦达实业有限公司 | A kind of harvester gear box output shaft mechanism and harvester gear box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427554A (en) * | 2016-11-15 | 2017-02-22 | 金华职业技术学院 | Walking power output mechanism of combine-harvester |
| CN106427554B (en) * | 2016-11-15 | 2017-11-07 | 金华职业技术学院 | A kind of united reaper walking power take-off mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105909767B (en) | 2018-07-31 |
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