CN103988596A - Cutter shaft protection device for rotary cultivator - Google Patents
Cutter shaft protection device for rotary cultivator Download PDFInfo
- Publication number
- CN103988596A CN103988596A CN201410240962.4A CN201410240962A CN103988596A CN 103988596 A CN103988596 A CN 103988596A CN 201410240962 A CN201410240962 A CN 201410240962A CN 103988596 A CN103988596 A CN 103988596A
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- CN
- China
- Prior art keywords
- cutter shaft
- end cap
- rotovator
- protection device
- rotary cultivator
- 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.)
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- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of cutter shaft protection devices, in particular to a cutter shaft protection device for a rotary cultivator. The cutter shaft protection device comprises a cutter shaft. The cutter shaft is provided with a protection plate parallel with the cutter shaft. A left end cover, a transition end cover and a right end cover are arranged on the cutter shaft and the protection plate in a clamping mode. The cutter shaft protection device for the rotary cultivator protects the cutter shaft well and is convenient and fast to assemble and disassemble.
Description
Technical field
The present invention relates to the technical field of cutter shaft protective device, especially a kind of rotovator cutter shaft protective device.
Background technology
Rotovator is to complete cultivation machinery cultivated, rake operation with tractor.Because of its have hack ability strong, plough after the features such as earth's surface is smooth, and be widely used.Correctly use and adjust rotovator, to keeping its good technique state, guarantee that cultivating quality is very important.By the configuration mode of its rotary ploughing cutter shaft, be divided into horizontal shaft type and vertical shaft type two classes, more with the horizontal shaft type rotovator application that cutter shaft level is horizontal.
Because rotovator is for a long time in farming operation, earth and dust can enter into cutter shaft, make cutter shaft stuck, and then cause cutter shaft fracture, have affected production, and the replacement cost of cutter shaft is also higher simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve the problem proposing in above-mentioned background technology, the invention provides a kind of rotovator cutter shaft protective device, cutter shaft is played a very good protection, it is convenient and swift that installation and removal are all compared.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rotovator cutter shaft protective device, comprise cutter shaft, and on cutter shaft, be provided with the backplate paralleling with it, on cutter shaft and backplate, be jointly arranged with left end cap, transition end cap and right end cap.
Further limit: between left end cap and transition end cap or between transition end cap and right end cap, be provided with two U-shaped limiting plates that are oppositely arranged.
Further limit: the cross sectional shape of backplate is consistent with the cross sectional shape of collar in left end cap, transition end cap and right end cap.
Beneficial effect of the present invention: this rotovator cutter shaft protective device, cutter shaft is played a very good protection, it is convenient and swift that installation and removal are all compared, and guaranteed the normal operation of cutter shaft, improved the operating efficiency of rotovator.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention.
In figure: 1, cutter shaft, 2, backplate, 3, left end cap, 4, transition end cap, 5, right end cap, 6, U-shaped limiting plate.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
The cutter shaft protective device of rotovator as depicted in figs. 1 and 2, comprises cutter shaft 1, is provided with the backplate 2 paralleling with it on cutter shaft 1, on cutter shaft 1 and backplate 2, is jointly arranged with left end cap 3, transition end cap 4 and right end cap 5.
Between left end cap 3 and transition end cap 4 or between transition end cap 4 and right end cap 5, be provided with two U-shaped limiting plates 6 that are oppositely arranged.U-shaped limiting plate 6 can regulate the particular location of transition end cap 4 on cutter shaft 1.
The cross sectional shape of backplate 2 is consistent with the cross sectional shape of collar in left end cap 3, transition end cap 4 and right end cap 5.
This rotovator cutter shaft protective device, plays a very good protection to cutter shaft 1, and it is convenient and swift that installation and removal are all compared, and guaranteed the normal operation of cutter shaft 1, improved the operating efficiency of rotovator.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. a rotovator cutter shaft protective device; it is characterized in that: comprise cutter shaft (1); on described cutter shaft (1), be provided with the backplate (2) paralleling with it, on cutter shaft (1) and backplate (2), be jointly arranged with left end cap (3), transition end cap (4) and right end cap (5).
2. rotovator according to claim 1 cutter shaft protective device, is characterized in that: between described left end cap (3) and transition end cap (4) or between transition end cap (4) and right end cap (5), be provided with two U-shaped limiting plates (6) that are oppositely arranged.
3. rotovator according to claim 1 and 2 cutter shaft protective device, is characterized in that: the cross sectional shape of described backplate (2) is consistent with the cross sectional shape of collar in left end cap (3), transition end cap (4) and right end cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240962.4A CN103988596A (en) | 2014-05-30 | 2014-05-30 | Cutter shaft protection device for rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240962.4A CN103988596A (en) | 2014-05-30 | 2014-05-30 | Cutter shaft protection device for rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103988596A true CN103988596A (en) | 2014-08-20 |
Family
ID=51303149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410240962.4A Pending CN103988596A (en) | 2014-05-30 | 2014-05-30 | Cutter shaft protection device for rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103988596A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320689A1 (en) * | 1975-08-14 | 1977-03-11 | Forges Margerides Sa | Row tilling attachment for motorised cultivator - uses separate curved blades to form single or multiple sets with disc on shaft to protect plants at sides |
| JP2001245501A (en) * | 2000-03-09 | 2001-09-11 | Mitsubishi Agricult Mach Co Ltd | Mechanism for supporting rotary in rotary work machine |
| CN2586338Y (en) * | 2002-10-11 | 2003-11-19 | 南昌矿山机械研究所 | Speed varying stubble ploughing rotary cultivator |
| CN2686282Y (en) * | 2004-02-09 | 2005-03-23 | 刘文龙 | Rotary cultivator |
| JP2008131894A (en) * | 2006-11-28 | 2008-06-12 | Yanmar Co Ltd | Tilling shaft supporting structure |
| KR20110084646A (en) * | 2010-01-18 | 2011-07-26 | 주식회사 세웅 | Plowing spindle shaft for rotavator |
| CN202005126U (en) * | 2011-03-12 | 2011-10-12 | 唐世民 | Novel land tilling machine |
| CN202310481U (en) * | 2011-11-01 | 2012-07-11 | 贵州省烟草公司铜仁地区公司 | Cured tobacco coverer for small-sized rotary cultivator |
| CN203942754U (en) * | 2014-05-30 | 2014-11-19 | 徐亚珍 | Rotovator cutter shaft protective device |
-
2014
- 2014-05-30 CN CN201410240962.4A patent/CN103988596A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320689A1 (en) * | 1975-08-14 | 1977-03-11 | Forges Margerides Sa | Row tilling attachment for motorised cultivator - uses separate curved blades to form single or multiple sets with disc on shaft to protect plants at sides |
| JP2001245501A (en) * | 2000-03-09 | 2001-09-11 | Mitsubishi Agricult Mach Co Ltd | Mechanism for supporting rotary in rotary work machine |
| CN2586338Y (en) * | 2002-10-11 | 2003-11-19 | 南昌矿山机械研究所 | Speed varying stubble ploughing rotary cultivator |
| CN2686282Y (en) * | 2004-02-09 | 2005-03-23 | 刘文龙 | Rotary cultivator |
| JP2008131894A (en) * | 2006-11-28 | 2008-06-12 | Yanmar Co Ltd | Tilling shaft supporting structure |
| KR20110084646A (en) * | 2010-01-18 | 2011-07-26 | 주식회사 세웅 | Plowing spindle shaft for rotavator |
| CN202005126U (en) * | 2011-03-12 | 2011-10-12 | 唐世民 | Novel land tilling machine |
| CN202310481U (en) * | 2011-11-01 | 2012-07-11 | 贵州省烟草公司铜仁地区公司 | Cured tobacco coverer for small-sized rotary cultivator |
| CN203942754U (en) * | 2014-05-30 | 2014-11-19 | 徐亚珍 | Rotovator cutter shaft protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |