CN2765449Y - Shaft drive of mini-sized post-positioned rotary cultivator - Google Patents
Shaft drive of mini-sized post-positioned rotary cultivator Download PDFInfo
- Publication number
- CN2765449Y CN2765449Y CN 200520033250 CN200520033250U CN2765449Y CN 2765449 Y CN2765449 Y CN 2765449Y CN 200520033250 CN200520033250 CN 200520033250 CN 200520033250 U CN200520033250 U CN 200520033250U CN 2765449 Y CN2765449 Y CN 2765449Y
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- rotary cultivator
- back rotary
- mini
- input
- 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
The utility model relates to a shaft driving device of a mini-sized back rotary cultivator, which relates to agricultural machinery. A chain of the existing back rotary cultivator which is articulated with a hand tractor needs to be adjusted after the existing back rotary cultivator runs for definite time; therefore, the existing back rotary cultivator has in convenient use. Simultaneously, since an input gear is extended into a box body of a gearbox to be engaged when the existing back rotary cultivator is articulate, the problems of machine oil leakage, etc. occur when the existing back rotary cultivator is disassembled to be articulated with a ploughshare. The shaft driving device of a mini-sized back rotary cultivator is put forward against the inconvenient use and the problems of the existing back rotary cultivator; the shaft driving device of a mini-sized back rotary cultivator adopts one bevel gear to drive a drive shaft to drive the other bevel gear to transfer the motive power, and has the advantages of simple structure and convenient disassembling operation. An output bevel gear 4 in a gearbox 3 is engaged with an inlaid tooth 5 at the input end of a drive shaft 6, and the other end of the drive shaft 6 is extended in a gear box 9 and provided with an input bevel gear 10. The input bevel gear 10 is engaged with a paired bevel gear, and a shaft of the paired bevel gear is provided with a tilling blade to realize rotary tillage.
Description
One, technical field
The utility model relates to agricultural machinery, the shaft drive of especially miniature rear-mounted rotovator.
Two, background technology
The rear-mounted rotovator that existing hand tractor articulates needs to adjust chain behind the operation certain hour, uses inconvenient; Simultaneously,, meshes by rotovator, so when pulling down rotovator and articulate ploughshare, have problems such as lubricating oil leakage because having when articulating the input gear to stretch in the gear box.
Three, summary of the invention
The purpose of this utility model provides a kind of simple in structure, reliable transmission, and disassembling section is convenient, adopts bevel gear to drive the shaft drive that power transmission shaft drives the miniature rear-mounted rotovator of bevel gear transferring power again.
The technical scheme that the purpose of this utility model adopted is, miniature rear-mounted rotovator is made up of parts such as engine, road wheel, gearbox, arm-rest frame, rotovators, the wherein tooth embedding of the output bevel gear of gearbox and power transmission shaft input engagement, the other end of power transmission shaft stretches in the gear-box and the input bevel gear is housed, input bevel gear and the engagement of pairing bevel gear are equipped with rotary blade on the axle of pairing bevel gear.
The utility model is by means of bevel gear, power transmission shaft, Bevel Gear Transmission the transmission of power of gearbox to be realized rotary tillage to ploughing cutter shaft.
The utlity model has simple and compact for structurely, assemble characteristics easy to use, miniature rear-mounted rotovator adopts the kind of drive of bevel gear, power transmission shaft, bevel gear, and is simple in structure, reliable transmission, and fault is few, long service life; Simultaneously, pull down rotovator, articulate ploughshare on same position, can realize cultivation operation, promptly this type can be realized the exchange of rotary tillage and two kinds of tillage methods of ploughing.
Four, description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Accompanying drawing is the utility model broken section structural representation.
Among the figure: 1-engine 2-road wheel 3-gearbox 4-output bevel gear 5-tooth embedding 6-power transmission shaft 7-arm-rest frame 8-rotovator 9-gear-box 10-input bevel gear
Five, embodiment
As shown in drawings, miniature rear-mounted rotovator is made up of parts such as engine 1, road wheel 2, gearbox 3, arm-rest frame 7, rotovators 8, output bevel gear 4 in the gearbox 3 and the tooth embedding of power transmission shaft 6 inputs 5 engagements, the other end of power transmission shaft 6 stretches in the gear-box 9 and input bevel gear 10 is housed, input bevel gear 10 and the engagement of pairing bevel gear are equipped with rotary blade on the axle of pairing bevel gear and realize rotary tillage.
Claims (1)
1, a kind of shaft drive of miniature rear-mounted rotovator, rotovator is made up of engine (1), road wheel (2), gearbox (3), arm-rest frame (7), rotovator (8), it is characterized in that the output bevel gear (4) in the gearbox (3) meshes with the tooth embedding (5) of power transmission shaft (6) input, the other end of power transmission shaft (6) stretches in the gear-box (9) and input bevel gear (10) is housed, input bevel gear (10) and the engagement of pairing bevel gear, the axle of pairing bevel gear is equipped with rotary blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033250 CN2765449Y (en) | 2005-02-06 | 2005-02-06 | Shaft drive of mini-sized post-positioned rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033250 CN2765449Y (en) | 2005-02-06 | 2005-02-06 | Shaft drive of mini-sized post-positioned rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765449Y true CN2765449Y (en) | 2006-03-22 |
Family
ID=36606105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033250 Expired - Fee Related CN2765449Y (en) | 2005-02-06 | 2005-02-06 | Shaft drive of mini-sized post-positioned rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765449Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541621A (en) * | 2014-12-03 | 2015-04-29 | 宁波大叶园林设备有限公司 | Improved rotary cultivator with engine provided with fuel gas and fuel tank |
| CN104641739A (en) * | 2015-03-15 | 2015-05-27 | 张纪山 | Mountain agricultural machine integrating walking tractor with rotary cultivator |
-
2005
- 2005-02-06 CN CN 200520033250 patent/CN2765449Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541621A (en) * | 2014-12-03 | 2015-04-29 | 宁波大叶园林设备有限公司 | Improved rotary cultivator with engine provided with fuel gas and fuel tank |
| CN104541621B (en) * | 2014-12-03 | 2016-07-06 | 宁波大叶园林设备有限公司 | The rotary cultivator of the electromotor with fuel gas tank improved |
| CN104641739A (en) * | 2015-03-15 | 2015-05-27 | 张纪山 | Mountain agricultural machine integrating walking tractor with rotary cultivator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060322 Termination date: 20100206 |