CN203636870U - Ostrich-type rotating cutter blade - Google Patents
Ostrich-type rotating cutter blade Download PDFInfo
- Publication number
- CN203636870U CN203636870U CN201420001563.8U CN201420001563U CN203636870U CN 203636870 U CN203636870 U CN 203636870U CN 201420001563 U CN201420001563 U CN 201420001563U CN 203636870 U CN203636870 U CN 203636870U
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter
- cutter blade
- ostrich
- rotating
- 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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Abstract
The utility model discloses an ostrich-type rotating cutter blade comprising a rotating portion. A mounting groove is formed in the middle of the rotating portion, the rotating portion is connected with a plurality of cutter rotating blades identical in size and shape, the cutter rotating blades and the rotating portion are of an integrated structure, a cutter head is connected with the end portion of each cutter rotating blade, each cutter head and the corresponding cutter rotating blade are of an integrated structure, a mounting hole used for mounting a blade rotating shaft is formed in the end portion of each cutter rotating blade, and each cutter head is provided with level holes for mounting the corresponding blade rotating shaft. The ostrich-type rotating cutter blade is connected with a driving shaft more firmly and can have a rotary cutting function, and cutting area is increased greatly.
Description
Technical field
The utility model relates to a kind of cutting blade, particularly a kind of ostrich formula rotary cutting knife sheet.
Background technology
In prior art, there are some rotating blades, often comprise the structures such as blade mandrel, rotating disk, spring.This this type of rotating blade cutting area is little, and cutting intensity is low, and applicable surface is very narrow.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby it is more firm to provide one to be connected with driving shaft, can realize circumgyration incision function, the ostrich formula rotary cutting knife sheet that cutting area increases greatly.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of ostrich formula rotary cutting knife sheet, comprise rotating part, the centre position of described rotating part is provided with mounting groove, rotating part is connected with the cutter blade that some shape sizes are identical, cutter blade and rotating part are structure as a whole, and the end of cutter blade is connected with cutter head, and cutter head and cutter blade are structure as a whole, the end of cutter blade is provided with the installing hole for blade rotating shaft is installed, and cutter head is provided with the gear hole for blade rotating shaft is installed.
Further, described cutter blade is provided with fluting.
Further, the cross section of described fluting is trapezoidal shape.
Further, described cutter head and cutter blade are and are arranged vertically.
Further, described cutter blade is " 7 " type shape.
Further, the two side of described mounting groove is provided with concavo-convex draw-in groove.
Further, the quantity of described cutter blade is three, is each other 120 degree angles and arranges.
Adopt the ostrich formula rotary cutting knife sheet of technique scheme, because the centre position of described rotating part is provided with mounting groove, rotating part is connected with the cutter blade that some shape sizes are identical, cutter blade and rotating part are structure as a whole, the end of cutter blade is connected with cutter head, cutter head and cutter blade are structure as a whole, and the end of cutter blade is provided with the installing hole for blade rotating shaft is installed, and cutter head is provided with the gear hole for blade rotating shaft is installed; So connect driving shaft by rotating part, cutter blade is realized cutter function, and cutter head can further be realized cutting function in the direction vertical with cutter blade, convenient cutting; Be used for installing blade rotating shaft by installing hole and gear hole, rotating shaft is installed small-sized blade, thus above cutter blade and cutter head with below all can realize circumgyration incision function, cutting area greatly increase.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model ostrich formula rotary cutting knife sheet;
Fig. 2 is the details enlarged drawing of a-quadrant in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 2, a kind of ostrich formula rotary cutting knife sheet, comprise rotating part 1, the centre position of rotating part 1 is provided with mounting groove 2, rotating part 1 is connected with the cutter blade 3 that some shape sizes are identical, cutter blade 3 is structure as a whole with rotating part 1, the end of cutter blade 3 is connected with cutter head 4, cutter head 4 is structure as a whole with cutter blade 3, the end of cutter blade 3 is provided with the installing hole 5 for blade rotating shaft is installed, cutter head 4 is provided with the gear hole 6 for blade rotating shaft is installed, cutter blade 3 is provided with fluting 7, the cross section of fluting 7 is trapezoidal shape, cutter head 4 is and is arranged vertically with cutter blade 3, cutter blade 3 is " 7 " type shape, the two side of mounting groove 2 is provided with concavo-convex draw-in groove, the quantity of cutter blade 3 is three, being each other 120 degree angles arranges.
The utility model ostrich formula rotary cutting knife sheet, because the centre position of rotating part 1 is provided with mounting groove 2, rotating part 1 is connected with the cutter blade 3 that some shape sizes are identical, cutter blade 3 is structure as a whole with rotating part 1, the end of cutter blade 3 is connected with cutter head 4, cutter head 4 is structure as a whole with cutter blade 3, and the end of cutter blade 3 is provided with the installing hole 5 for blade rotating shaft is installed, and cutter head 4 is provided with the gear hole 6 for blade rotating shaft is installed; So connect driving shaft by rotating part 1, cutter blade 3 is realized cutter function, and cutter head 4 can further be realized cutting function in the direction vertical with cutter blade 3, convenient cutting; By installing hole 5 with gear hole 6 for blade rotating shaft is installed, rotating shaft is installed small-sized blade, thus above cutter blade 3 and cutter head 4 with below all can realize circumgyration incision function, cutting area increases greatly.Because cutter blade 3 is provided with fluting 7, so both saved the material of cutter blade 3, there is again heat sinking function.Because fluting 7 cross section is trapezoidal shape, thus with the form fit of cutter blade 3.Be arranged vertically because cutter head 4 and cutter blade 3 are, so realize the cutting of different directions, dissection power strengthens greatly.Because cutter blade 3 is " 7 " type shape, so moulding uniqueness, cutting area is large.Because the two side of mounting groove 2 is provided with concavo-convex draw-in groove, thus with the large increase of driving shaft clamping great efforts, install more firm.Because the quantity of cutter blade 3 is three, be each other 120 degree angles and arrange, so can realize large area cutting.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (7)
1. an ostrich formula rotary cutting knife sheet, comprise rotating part, it is characterized in that: the centre position of described rotating part is provided with mounting groove, rotating part is connected with the cutter blade that some shape sizes are identical, cutter blade and rotating part are structure as a whole, and the end of cutter blade is connected with cutter head, and cutter head and cutter blade are structure as a whole, the end of cutter blade is provided with the installing hole for blade rotating shaft is installed, and cutter head is provided with the gear hole for blade rotating shaft is installed.
2. ostrich formula rotary cutting knife sheet according to claim 1, is characterized in that: described cutter blade is provided with fluting.
3. ostrich formula rotary cutting knife sheet according to claim 2, is characterized in that: the cross section of described fluting is trapezoidal shape.
4. ostrich formula rotary cutting knife sheet according to claim 1, is characterized in that: described cutter head and cutter blade are and are arranged vertically.
5. ostrich formula rotary cutting knife sheet according to claim 1, is characterized in that: described cutter blade is " 7 " type shape.
6. ostrich formula rotary cutting knife sheet according to claim 1, is characterized in that: the two side of described mounting groove is provided with concavo-convex draw-in groove.
7. according to the ostrich formula rotary cutting knife sheet described in claim 1 to 6 any one, it is characterized in that: the quantity of described cutter blade is three, be each other 120 degree angles and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001563.8U CN203636870U (en) | 2014-01-03 | 2014-01-03 | Ostrich-type rotating cutter blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001563.8U CN203636870U (en) | 2014-01-03 | 2014-01-03 | Ostrich-type rotating cutter blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636870U true CN203636870U (en) | 2014-06-11 |
Family
ID=50868148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420001563.8U Expired - Fee Related CN203636870U (en) | 2014-01-03 | 2014-01-03 | Ostrich-type rotating cutter blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753618A (en) * | 2014-01-03 | 2014-04-30 | 徐存然 | Ostrich-type rotary cutting blade |
-
2014
- 2014-01-03 CN CN201420001563.8U patent/CN203636870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753618A (en) * | 2014-01-03 | 2014-04-30 | 徐存然 | Ostrich-type rotary cutting blade |
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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: 20140611 Termination date: 20150103 |
|
| EXPY | Termination of patent right or utility model |