CN204362505U - A kind of rake - Google Patents
A kind of rake Download PDFInfo
- Publication number
- CN204362505U CN204362505U CN201420855521.0U CN201420855521U CN204362505U CN 204362505 U CN204362505 U CN 204362505U CN 201420855521 U CN201420855521 U CN 201420855521U CN 204362505 U CN204362505 U CN 204362505U
- Authority
- CN
- China
- Prior art keywords
- rake
- harrow frame
- rack
- slide block
- locating hole
- 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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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of rake, comprise connected raking arm and drag head, described drag head comprises the main rake rack be fixedly connected with described raking arm, and is arranged on the secondary harrow frame at two ends, left and right of described main rake rack respectively removably, and described major and minor harrow frame is evenly provided with some rake teeths.Rake of the present utility model, by arranging secondary harrow frame respectively at main rake two ends, thus the distance that can adjust as required between secondary harrow frame and main rake rack, to adjust the width of whole drag head, namely rake of the present utility model is flexible and changeable, the width of drag head can be adjusted as required, and then improve operating efficiency.
Description
Technical field
The utility model relates to a kind of farm implements, particularly relates to a kind of rake.
Background technology
Rake is a kind of conventional farm implements, rake in the market comprises raking arm and drag head, wherein the harrow frame of drag head and rake teeth are integrated, namely the width of this drag head is certain, nonadjustable, when this rake is used for workload less occasion, very good, if but for the larger occasion of workload, then the labour intensity of staff will be very large.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of rake, suitably can increase the width of drag head as required, thus improve operating efficiency.
In order to solve the problems of the technologies described above, the utility model provides a kind of rake, comprise connected raking arm and drag head, described drag head comprises the main rake rack be fixedly connected with described raking arm, and be arranged on the secondary harrow frame at two ends, left and right of described main rake rack respectively removably, described major and minor harrow frame is evenly provided with some rake teeths.
Further, described secondary harrow frame is fixed with slide block, described slide block is evenly provided with multiple first locating hole, and described main rake rack is provided with the chute that can move left and right for described slide block, and described chute is evenly provided with multiple the second locating hole corresponding to described first locating hole, described slide block matches with described chute, described rake also comprises keeper, described keeper runs through the first locating hole on described slide block and the second locating hole on described main rake rack, and with described main rake rack immovable fitting.
Further, the dismountable mode of rake teeth in described secondary harrow frame is fixed in described secondary harrow frame.
Further, be provided with internal thread in described locating hole, described keeper is screw.
Further, described keeper is alignment pin.
Further, the cross section of described slide block is in " T " font.
Further, anti-skidding lines is provided with in the middle part of described raking arm.
Implement the utility model embodiment, there is following beneficial effect:
Rake of the present utility model, by arranging secondary harrow frame respectively at main rake two ends, thus the distance that can adjust as required between secondary harrow frame and main rake rack, to adjust the width of whole drag head, namely rake of the present utility model is flexible and changeable, the width of drag head can be adjusted as required, and then improve operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of a kind of rake of the present utility model;
Fig. 2 is the schematic diagram cooperatively interacted between main rake rack and secondary harrow frame in response diagram 1;
Fig. 3 is the schematic diagram of reaction main rake rack and the another kind of width coordinated between secondary harrow frame.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1 and Fig. 3, it is the structural representation of an embodiment of a kind of rake of the present utility model.Particularly, this rake of the present utility model specifically comprises connected raking arm 1 and drag head 2, this drag head 2 comprises the main rake rack 21 be fixedly connected with raking arm 1, and be arranged on the secondary harrow frame 22 at two ends, left and right of this main rake rack 21 respectively removably, and this major and minor harrow frame 21,22 is evenly provided with some rake teeths.
See Fig. 2, in the present embodiment, this secondary harrow frame 22 is fixed with the slide block 23 of cross section in " T " font, and this slide block 23 is evenly provided with multiple first locating hole 24, simultaneously, main rake rack 21 is provided with the chute 211 that can move left and right for this slide block 23, and this chute 211 is evenly provided with multiple the second locating hole 212 corresponding to above-mentioned first locating hole 24, then this slide block 23 matches with chute 211, in the present embodiment, this rake also comprises keeper 3, this keeper 3 runs through the first locating hole 24 on above-mentioned slide block 23 and the second locating hole 212 on main rake rack 21, and with main rake rack 21 immovable fitting, that is to say that in the present embodiment, this secondary harrow frame 22 can be moved left and right relative to main rake rack by the cooperation between slide block 23 and chute 211, and move to suitable width when it, or after the width requirement of satisfying the demand, then by keeper 3, this secondary harrow frame 22 is fixed together with main rake rack 21, and adopt dismountable mode fixing due to the rake teeth in secondary harrow frame 22, then secondary harrow frame 22 can be disassembled with the rake teeth of main rake rack 21 intersection, then remaining part then can regard as the extension of main rake rack 21, thus add the width of drag head 1, and when not needing the width increasing drag head, then secondary harrow frame 22 is dismantled lower from main rake rack 21, namely this rake of the present embodiment is flexible and changeable, can adjust the width of drag head entirety as required, makes its scope of application wider, thus improves operating efficiency.
Particularly, by arranging internal thread in the first locating hole 24 and the second locating hole 212 in the present embodiment, then above-mentioned keeper 3 adopts screw to realize, and namely secondary harrow frame 22 is fixed together with main rake rack 21 by screw.In certain the present embodiment, this keeper also can adopt alignment pin, namely secondary harrow frame and main rake rack is fixed together by pin-and-hole immovable fitting.
In order to anti-skidding, in the present embodiment, also anti-skidding lines can be set at the middle part of raking arm 1.
Above disclosedly be only the utility model preferred embodiment, certainly the interest field of the utility model can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the utility model claim is done, still belong to the scope that utility model contains.
Claims (7)
1. a rake, comprise connected raking arm and drag head, it is characterized in that, described drag head comprises the main rake rack be fixedly connected with described raking arm, and be arranged on the secondary harrow frame at two ends, left and right of described main rake rack respectively removably, described major and minor harrow frame is evenly provided with some rake teeths.
2. rake as claimed in claim 1, it is characterized in that, described secondary harrow frame is fixed with slide block, described slide block is evenly provided with multiple first locating hole, and described main rake rack is provided with the chute that can move left and right for described slide block, and described chute is evenly provided with multiple the second locating hole corresponding to described first locating hole, described slide block matches with described chute, described rake also comprises keeper, described keeper runs through the first locating hole on described slide block and the second locating hole on described main rake rack, and with described main rake rack immovable fitting.
3. rake as claimed in claim 2, it is characterized in that, the dismountable mode of rake teeth in described secondary harrow frame is fixed in described secondary harrow frame.
4. rake as claimed in claim 3, it is characterized in that, be provided with internal thread in described locating hole, described keeper is screw.
5. rake as claimed in claim 2, it is characterized in that, described keeper is alignment pin.
6. rake as claimed in claim 2, is characterized in that, the cross section of described slide block is in " T " font.
7. as the rake in claim 1 to 6 as described in any one, it is characterized in that, in the middle part of described raking arm, be provided with anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855521.0U CN204362505U (en) | 2014-12-30 | 2014-12-30 | A kind of rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855521.0U CN204362505U (en) | 2014-12-30 | 2014-12-30 | A kind of rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204362505U true CN204362505U (en) | 2015-06-03 |
Family
ID=53318774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855521.0U Expired - Fee Related CN204362505U (en) | 2014-12-30 | 2014-12-30 | A kind of rake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204362505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347263A (en) * | 2017-07-06 | 2017-11-17 | 广西驰胜农业科技有限公司 | A kind of adjustable rake |
| CN108668597A (en) * | 2018-05-22 | 2018-10-19 | 浙江竹孝宝生物科技有限公司 | A kind of wooden rake easy to operate |
-
2014
- 2014-12-30 CN CN201420855521.0U patent/CN204362505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347263A (en) * | 2017-07-06 | 2017-11-17 | 广西驰胜农业科技有限公司 | A kind of adjustable rake |
| CN108668597A (en) * | 2018-05-22 | 2018-10-19 | 浙江竹孝宝生物科技有限公司 | A kind of wooden rake easy to operate |
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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: 20150603 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |