CN203942754U - Rotovator cutter shaft protective device - Google Patents
Rotovator cutter shaft protective device Download PDFInfo
- Publication number
- CN203942754U CN203942754U CN201420288184.1U CN201420288184U CN203942754U CN 203942754 U CN203942754 U CN 203942754U CN 201420288184 U CN201420288184 U CN 201420288184U CN 203942754 U CN203942754 U CN 203942754U
- Authority
- CN
- China
- Prior art keywords
- cutter shaft
- end cap
- protective device
- rotovator
- backplate
- 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 the technical field of cutter shaft protective device, and especially a kind of rotovator cutter shaft protective device, comprises cutter shaft, is provided with the backplate paralleling with it on cutter shaft, is jointly arranged with left end cap, transition end cap and right end cap on cutter shaft and backplate.This rotovator cutter shaft protective device, plays a very good protection to cutter shaft, and it is convenient and swift that installation and removal are all compared.
Description
Technical field
The utility model 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.Be divided into horizontal shaft type and vertical shaft type two classes by the configuration mode of its rotary ploughing cutter shaft, 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 problems to be solved in the utility model is: in order to solve the problem proposing in above-mentioned background technology, the utility model provides a kind of rotovator cutter shaft protective device, and cutter shaft is played a very good protection, and it is convenient and swift that installation and removal are all compared.
The utility model solves the technical scheme that its technical problem adopts: 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.
The beneficial effects of the utility model: 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 ensured the normal operation of cutter shaft, improved the operating efficiency of rotovator.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
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
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
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 ensured the normal operation of cutter shaft 1, improved the operating efficiency of rotovator.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model 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 |
|---|---|---|---|
| CN201420288184.1U CN203942754U (en) | 2014-05-30 | 2014-05-30 | Rotovator cutter shaft protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288184.1U CN203942754U (en) | 2014-05-30 | 2014-05-30 | Rotovator cutter shaft protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942754U true CN203942754U (en) | 2014-11-19 |
Family
ID=51884829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288184.1U Expired - Fee Related CN203942754U (en) | 2014-05-30 | 2014-05-30 | Rotovator cutter shaft protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988596A (en) * | 2014-05-30 | 2014-08-20 | 徐亚珍 | Cutter shaft protection device for rotary cultivator |
-
2014
- 2014-05-30 CN CN201420288184.1U patent/CN203942754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988596A (en) * | 2014-05-30 | 2014-08-20 | 徐亚珍 | Cutter shaft protection device for rotary cultivator |
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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: 20141119 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |