CN204083154U - A kind of mid power orchard tractor wheel edge tail driving mechanism - Google Patents
A kind of mid power orchard tractor wheel edge tail driving mechanism Download PDFInfo
- Publication number
- CN204083154U CN204083154U CN201420551049.1U CN201420551049U CN204083154U CN 204083154 U CN204083154 U CN 204083154U CN 201420551049 U CN201420551049 U CN 201420551049U CN 204083154 U CN204083154 U CN 204083154U
- Authority
- CN
- China
- Prior art keywords
- bearing support
- end housing
- wheel hub
- planet carrier
- planet
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of mid power orchard tractor wheel edge tail driving mechanism, comprising: semiaxis, end housing, bearing support, outside framework oil seal, roller bearing, lubricating bushings, oil sealing, felt, outer wheel hub, add purge cock, large jump ring, planet carrier assembly, sun gear, outer tooth disk, gear ring; The cylindrical seam of bearing support matches with the inner circle seam of end housing, and bearing support is fixed as one by bolt and end housing; Semiaxis is supported on bearing support by lubricating bushings, and outside framework oil seal is housed; Sun gear is arranged on semiaxis by spline; Outer wheel hub is supported between bearing support and planet carrier assembly by two roller bearings, and the outer stopper of end housing inserts in the inner stopper of outer wheel hub, and oil sealing, felt are housed between end housing and outer wheel hub; Adding purge cock is arranged on outer wheel hub; Outer tooth disk is fixed as one by locating stud, bolt and bearing support, and the mode engaged by interior external tooth and gear ring are connected as a single entity, and large jump ring is by its axially locating.
Description
Technical field
The utility model belongs to tractor field, relates to a kind of mid power orchard tractor wheel edge tail driving mechanism.
Background technique
Along with agricultural, industry of planting forest or fruit tress compartmentalization, scale, industrialized development; China's mid power wheeled tractor forward is multi-functional, compartmentalization, professional development; the tailored version mid power wheeled tractor development such as orchard type, narrow wheelspan type are accelerated, and the market demand strengthens year by year.At present, traditional farm tractor final drive is arranged in rear axle housing body both sides mostly, and physical dimension is comparatively large, and after shortening wheelspan, various operating device difficult arrangement, causes complete machine human engineering poor.For this reason, a kind of mid power orchard tractor wheel edge tail driving mechanism is developed imperative.
Model utility content
It is relatively little that the purpose of this utility model is to provide the size of a kind of compact structure, planet carrier and gear ring, Gear Planet Transmission housing is placed in rim for automobile wheel inside, effectively can shorten wheelspan, be applicable to the mid power orchard tractor wheel edge tail driving mechanism of orchard tractor job requirements.
The utility model can be achieved through the following technical solutions above-mentioned purpose, a kind of mid power orchard tractor wheel edge tail driving mechanism, comprising: semiaxis, end housing, bearing support, outside framework oil seal, roller bearing, lubricating bushings, oil sealing, felt, outer wheel hub, add purge cock, large jump ring, planet carrier assembly, sun gear, outer tooth disk, gear ring; Matched with the inner circle seam of end housing by the cylindrical seam of bearing support, bearing support is fixed as one by bolt and end housing; Semiaxis is supported on bearing support by lubricating bushings, and outside framework oil seal is housed; Sun gear is arranged on semiaxis by spline; Outer wheel hub is supported between bearing support and planet carrier assembly by two roller bearings, and the outer stopper of end housing inserts in the inner stopper of outer wheel hub, and oil sealing, felt are housed between end housing and outer wheel hub; Adding purge cock is arranged on outer wheel hub; Outer tooth disk is fixed as one by locating stud, bolt and bearing support, and the mode engaged by interior external tooth and gear ring are connected as a single entity, and large jump ring is by its axially locating.
Planet carrier assembly comprises: outer tongue jump ring, O type circle, planet wheel shaft, needle bearing, jump ring, pad, planet wheel, planet carrier; Planet wheel is supported on planet wheel shaft by needle bearing, between planet wheel and planet carrier, pad is housed, and there is outer tongue jump ring at planet wheel shaft two ends, jump ring is connected on planet carrier, and O type circle is housed.
The utility model adopts after technique scheme can reach following good effect: the size of simple and compact for structure, planet carrier and gear ring is relatively little, save inner space, particularly wheel hub doubles as Gear Planet Transmission housing, be placed in the inside of rim for automobile wheel, without the need to ad hoc live axle, structure is simplified, and effectively shortens wheelspan, meets the job requirements of orchard tractor.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mid power orchard tractor wheel of the utility model edge tail driving mechanism.
embodiment:
Further describe below in conjunction with embodiment of the present utility model.As shown in Figure 1, a kind of mid power orchard tractor wheel edge tail driving mechanism, comprising: semiaxis 1, end housing 2, bearing support 3, outside framework oil seal 4, roller bearing 5, lubricating bushings 6, oil sealing 7, felt 8, outer wheel hub 9, add purge cock 10, large jump ring 11, planet carrier assembly 12, sun gear 13, outer tooth disk 14, gear ring 15.The cylindrical seam of bearing support 3 coordinates with the inner circle seam of end housing 2, and bearing support 3 is fixed as one by bolt and end housing 2; Semiaxis 1 is supported on bearing support 3 by lubricating bushings 6, and outside framework oil seal 4 is housed; Sun gear 13 is arranged on semiaxis 1 by spline, and by jump ring axially locating; Outer wheel hub 9 is supported between bearing support 3 and planet carrier assembly 12 by two roller bearings 5, and the outer stopper of end housing 2 inserts in the inner stopper of outer wheel hub 9, and oil sealing 7, felt 8 are housed between end housing 2 and outer wheel hub 9; Adding purge cock 10 is arranged on outer wheel hub 9; Outer tooth disk 14 is fixed as one by locating stud, bolt and bearing support 3, and the mode engaged by interior external tooth and gear ring 15 are connected as a single entity, and large jump ring 11 is by its axially locating.
Planet carrier assembly 12 comprises outer tongue jump ring 12.1, O type circle 12.2, planet wheel shaft 12.3, needle bearing 12.4, jump ring 12.5, pad 12.6, planet wheel 12.7, planet carrier 12.8; Planet wheel 12.7 is supported on planet wheel shaft 12.3 by needle bearing 12.4, pad 12.6 is housed between planet wheel 12.7 and planet carrier 12.8, there is outer tongue jump ring 12.1 at planet wheel shaft 12.3 two ends, jump ring 12.5 is connected on planet carrier 12.8, and O type circle 12.2 is housed.
When semiaxis 1 rotates, sun gear 13 drives planet wheel 12.7 to rotate along gear ring 15, and gear ring 15 and outer tooth disk 14 are fixed on bearing support 3, therefore gear ring 15 is motionless, planet wheel 12.7 rotates with planet carrier assembly 12, and planet carrier assembly 12 drives outer wheel hub 9 to rotate, thus realizes driving wheel rotation.Adding purge cock 10 to realize placing functional oil, between bearing support 3, end housing 2, outer wheel hub 9, outside framework oil seal 4, oil sealing 7, felt 8 being housed for preventing leakage of oil.
Wheel hub of the present utility model doubles as Gear Planet Transmission housing, and without the need to ad hoc live axle, structure is simplified further, effectively shortens wheelspan, meets the job requirements of orchard tractor.
Claims (2)
1. a mid power orchard tractor wheel edge tail driving mechanism, comprising: semiaxis (1), end housing (2), bearing support (3), outside framework oil seal (4), roller bearing (5), lubricating bushings (6), oil sealing (7), felt (8), outer wheel hub (9), add purge cock (10), large jump ring (11), planet carrier assembly (12), sun gear (13), outer tooth disk (14), gear ring (15); It is characterized in that: the cylindrical seam of bearing support (3) matches with the inner circle seam of end housing (2), bearing support (3) is fixed as one by bolt and end housing (2); Semiaxis (1) is supported on bearing support (3) by lubricating bushings (6), and outside framework oil seal (4) is housed; Sun gear (13) is arranged on semiaxis (1) by spline; Outer wheel hub (9) is supported between bearing support (3) and planet carrier assembly (12) by two roller bearings (5), the outer stopper of end housing (2) inserts in the inner stopper of outer wheel hub (9), and oil sealing (7), felt (8) are housed between end housing (2) and outer wheel hub (9); Adding purge cock (10) is arranged on outer wheel hub (9); Outer tooth disk (14) is fixed as one by locating stud, bolt and bearing support (3), and the mode engaged by interior external tooth and gear ring (15) are connected as a single entity, and large jump ring (11) is by its axially locating.
2. a kind of mid power orchard tractor wheel edge tail driving mechanism according to claim 1, is characterized in that: planet carrier assembly (12) comprising: outer tongue jump ring (12.1), O type circle (12.2), planet wheel shaft (12.3), needle bearing (12.4), jump ring (12.5), pad (12.6), planet wheel (12.7), planet carrier (12.8); Planet wheel (12.7) is supported on planet wheel shaft (12.3) by needle bearing (12.4), pad (12.6) is housed between planet wheel (12.7) and planet carrier (12.8), there are outer tongue jump ring (12.1), jump ring (12.5) in planet wheel shaft (12.3) two ends, are connected on planet carrier (12.8), and O type circle (12.2) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551049.1U CN204083154U (en) | 2014-09-24 | 2014-09-24 | A kind of mid power orchard tractor wheel edge tail driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551049.1U CN204083154U (en) | 2014-09-24 | 2014-09-24 | A kind of mid power orchard tractor wheel edge tail driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083154U true CN204083154U (en) | 2015-01-07 |
Family
ID=52175877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551049.1U Expired - Fee Related CN204083154U (en) | 2014-09-24 | 2014-09-24 | A kind of mid power orchard tractor wheel edge tail driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159279A (en) * | 2021-12-17 | 2022-03-11 | 何双勇 | Walking assisting device for lower limb rehabilitation |
-
2014
- 2014-09-24 CN CN201420551049.1U patent/CN204083154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159279A (en) * | 2021-12-17 | 2022-03-11 | 何双勇 | Walking assisting device for lower limb rehabilitation |
| CN114159279B (en) * | 2021-12-17 | 2023-12-19 | 浙江蔚嘉电机有限公司 | Walking auxiliary device for lower limb rehabilitation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200630244A (en) | Bicycle hub | |
| CN204083154U (en) | A kind of mid power orchard tractor wheel edge tail driving mechanism | |
| CN202612567U (en) | Long output shaft gear tail mechanism for combination gear case | |
| CN203243676U (en) | Steering mechanism of miniature tilling machine | |
| CN204114057U (en) | A kind of trailing wheel differential attachment based on unilateral bearing | |
| CN203230799U (en) | Double-speed planet gear speed-reducing mechanism | |
| US20110028265A1 (en) | Axle final drive assembly | |
| CN202484132U (en) | Unidirectional gear structure of electromobile | |
| CN203594740U (en) | Rear transmission box of tractor | |
| GB201309158D0 (en) | Track-type sex aid | |
| ATE465358T1 (en) | DIFFERENTIAL ARRANGEMENT WITH MOUNTING OPENINGS | |
| CN203214786U (en) | Planetary gear speed reducer with quaternary planet carrier mechanism | |
| CN202790452U (en) | Transmission mechanism of power output shaft for gearbox of tractor | |
| CN205991157U (en) | Mechanical component | |
| CN203423956U (en) | Spring friction type one-way transmission mechanism for seeder unit of oilseed rape sowing machine | |
| CN204533448U (en) | The planetary reduction gear machine that a kind of assembly precision is higher | |
| CN204127276U (en) | The linkage structure of ransaxle ring gear and knuckle | |
| CN202431847U (en) | Inner gear structure used for wheel reducer of loader | |
| CN205745156U (en) | The two-sided protruding band gear drive of a kind of multilamellar | |
| CN203641505U (en) | Sealing structure of vehicle drive axle | |
| CN2888821Y (en) | Dual-purposed apparatus for driving agricultural machinery and trailer by outputted power of hand tractor | |
| CN201703431U (en) | Steering wheel displayer | |
| CN203214784U (en) | Planetary gear speed reducer with primary planet carrier and secondary planet carrier meshing mechanism | |
| CN203214775U (en) | Planetary gear speed reducer with secondary planet carrier mechanism | |
| CN206204831U (en) | A kind of power set and its gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |