CN201440812U - Potato harvester gearbox - Google Patents
Potato harvester gearbox Download PDFInfo
- Publication number
- CN201440812U CN201440812U CN2009200307796U CN200920030779U CN201440812U CN 201440812 U CN201440812 U CN 201440812U CN 2009200307796 U CN2009200307796 U CN 2009200307796U CN 200920030779 U CN200920030779 U CN 200920030779U CN 201440812 U CN201440812 U CN 201440812U
- Authority
- CN
- China
- Prior art keywords
- clutch
- gearbox
- bevel gear
- potato harvester
- box body
- 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
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- Harvesting Machines For Root Crops (AREA)
- Agricultural Machines (AREA)
Abstract
The utility model discloses a potato harvester gearbox, which comprises a box body, a clutch handle and a spline shaft, wherein a slide gear and a clutch jaw sleeve are arranged inside the box body, the slide gear is sleeved on the spline shaft through a powder metallurgy slide sleeve, and the clutch jaw sleeve is sleeved on the spline shaft through a spring and a steel ball; one end of the box body is provided with a short bearing gland bush, the other end is provided with a long bearing gland bush, and the end part of the spline shaft is provided with a bevel gear and a bevel gear bearing gland bush; and the clutch handle is installed on the box body through the clutch gland bush and a pin, and the clutch handle is hinged with the pin. When in use, the box body is joined with a walking tractor gearbox produced by Changchai, the bevel gear bearing gland bush is connected with a side direction transmission system of a potato harvester, and the bevel gear transfers the power to the side direction transmission system to drive the potato harvester to work. The potato harvester gearbox solves the technical problems of the prior art that the operation stability is poor and the power transmission effect is poor, and is suitable to be matched with the Changchai gearbox on the walking tractor.
Description
Technical field the utility model belongs to the potato harvester technical field, relates to a kind of gearbox of potato harvester.
The kind potato harvest cabinet of background technology prior art is during use, directly with the back that hangs over hand tractor.Operational stability is poor, the power transmission weak effect.
The summary of the invention the purpose of this utility model is that solution prior art operational stability is poor, the technical problem of power transmission weak effect, provides a kind of gearbox of potato harvester, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model gearbox of potato harvester, comprise casing, clutch handle and splined shaft, be provided with balladeur train and clutch claw collar in the casing, balladeur train is sleeved on the splined shaft by the powder metallurgy sliding sleeve, and the clutch claw collar is sleeved on the splined shaft by spring and steel ball; One end of casing is provided with the minor axis pressure cap, and the other end is provided with the long bearing gland, and the end of splined shaft is provided with bevel gear and bevel gear shaft pressure cap; Clutch handle is installed on the casing by clutch gland and pin, and clutch handle and pin are hinged, can rotate around pin.
When the utility model gearbox uses, casing is docked installation with the hand tractor gearbox that normal bavin produces, the bevel gear shaft pressure cap is connected with the side direction transmission system of potato harvester, and bevel gear drives potato harvester work then to side direction transmission system transferring power.The utility model has solved that the prior art operational stability is poor, the technical problem of power transmission weak effect, and the normal bavin gearbox that the utility model is suitable on the hand tractor is used.
Description of drawings Fig. 1 is that the utility model is looked up structural representation;
Fig. 2 is the utility model sectional structure schematic diagram.
Embodiment is according to Fig. 1 and Fig. 2, it comprises casing 1, clutch handle 3 and splined shaft 12 the utility model, be provided with balladeur train 7 and clutch claw collar 8 in the casing 1, balladeur train 7 is sleeved on the splined shaft 12 by powder metallurgy sliding sleeve 6, and clutch claw collar 8 is sleeved on the splined shaft 12 by spring 9 and steel ball 10; One end of casing 1 is provided with minor axis pressure cap 5, and the other end is provided with long bearing gland 11, and the end of splined shaft 12 is provided with bevel gear 13 and bevel gear shaft pressure cap 14; Clutch handle 3 is installed on the casing 1 by clutch gland 2 and pin 4, and clutch handle 3 is hinged with pin 4, can rotate around pin, plays clutch action.
Clutch gland 2 is installed on the casing 1 by screw, clutch claw collar 8 can slide at the effect lower edge of clutch handle 3 splined shaft 12, balladeur train 7 on making it and being installed in powder metallurgy sliding sleeve 6 by tooth embedding mode in conjunction with or separate, minor axis pressure cap 5 and long bearing gland 11 are installed on the casing 1, compress the gearbox bearings at both ends, casing 1 docks installation with the hand tractor gearbox that normal bavin produces, bevel gear shaft pressure cap 14 is used for being connected with the side direction transmission system of potato harvester, and bevel gear 13 is used for to side direction transmission system transferring power.
In the use, power is given balladeur train 7 by the gear transmission of hand tractor gearbox, drives splined shaft 12 rotations by clutch claw collar 8, thereby drives bevel gear 13 rotations, the side direction transmission system of transmission of power being given potato harvester; By clutch handle 3 action clutch claw collar 8 is moved along splined shaft 12, realize the clutch of balladeur train 7, clutch claw collar 8, thus the separation that realizes transmission of power with combine.Steel ball 10 can be to the mobile realization location of clutch claw collar 8 under the power effect of the top of spring 9, the combination that guarantees balladeur train 7, clutch claw collar 8 fully with separates thorough; Long bearing gland 11 has played the effect of strengthening splined shaft 12 rigidity.
Claims (1)
1. gearbox of potato harvester, comprise casing, clutch handle and splined shaft, it is characterized in that being provided with in the casing balladeur train and clutch claw collar, balladeur train is sleeved on the splined shaft by the powder metallurgy sliding sleeve, and the clutch claw collar is sleeved on the splined shaft by spring and steel ball; One end of casing is provided with the minor axis pressure cap, and the other end is provided with the long bearing gland, and the end of splined shaft is provided with bevel gear and bevel gear shaft pressure cap; Clutch handle is installed on the casing by clutch gland and pin, and clutch handle and pin are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200307796U CN201440812U (en) | 2009-07-30 | 2009-07-30 | Potato harvester gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200307796U CN201440812U (en) | 2009-07-30 | 2009-07-30 | Potato harvester gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201440812U true CN201440812U (en) | 2010-04-28 |
Family
ID=42545487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200307796U Expired - Fee Related CN201440812U (en) | 2009-07-30 | 2009-07-30 | Potato harvester gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201440812U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101904243A (en) * | 2010-07-07 | 2010-12-08 | 朱意友 | Gearbox of handheld potato harvester |
| CN101926251A (en) * | 2010-07-13 | 2010-12-29 | 朱意友 | Gearbox of potato harvester |
| CN101933427A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved transmission mechanism of potato lifter |
| CN101933426A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved potato harvester |
| CN102523806A (en) * | 2012-03-02 | 2012-07-04 | 朱意友 | Ditching fertilizer applicator capable of adjusting depth |
-
2009
- 2009-07-30 CN CN2009200307796U patent/CN201440812U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101904243A (en) * | 2010-07-07 | 2010-12-08 | 朱意友 | Gearbox of handheld potato harvester |
| CN101926251A (en) * | 2010-07-13 | 2010-12-29 | 朱意友 | Gearbox of potato harvester |
| CN101933427A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved transmission mechanism of potato lifter |
| CN101933426A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved potato harvester |
| CN101933426B (en) * | 2010-07-13 | 2012-10-03 | 朱意友 | Improved potato harvester |
| CN102523806A (en) * | 2012-03-02 | 2012-07-04 | 朱意友 | Ditching fertilizer applicator capable of adjusting depth |
| CN102523806B (en) * | 2012-03-02 | 2014-02-19 | 朱意友 | Ditching fertilizer applicator capable of adjusting depth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Feixian Huayuan Agricultural Equipment Industry & Trade Co., Ltd. Assignor: Zhu Yiyou|Qu Baojian|Ren Jianhua Contract record no.: 2011370000540 Denomination of utility model: Potato harvester gearbox Granted publication date: 20100428 License type: Exclusive License Record date: 20111219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20180730 |