CN201179679Y - Combined riving knife of wood riving machine - Google Patents
Combined riving knife of wood riving machine Download PDFInfo
- Publication number
- CN201179679Y CN201179679Y CNU2008200336493U CN200820033649U CN201179679Y CN 201179679 Y CN201179679 Y CN 201179679Y CN U2008200336493 U CNU2008200336493 U CN U2008200336493U CN 200820033649 U CN200820033649 U CN 200820033649U CN 201179679 Y CN201179679 Y CN 201179679Y
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- CN
- China
- Prior art keywords
- group
- riving
- chopper
- knife
- edge
- 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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- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The utility model provides a combined riving knife for a log cutter, comprising a first group of riving knives, a second group of riving knives and a third group of riving knives, wherein the three groups of riving knives are arranged in a shape of a Chinese character 'liu' and are in stepped arrangement along the edge direction; edge positions of the second group of riving knives are shorter than those of the first group of riving knives; and edge positions of the third group of riving knives are shorter than those of the second group of riving knives. The combined riving knife has the advantages that the work efficiency is greatly improved and the speed of log cutting is improved.
Description
Technical field
The utility model relates to a kind of electric tool parts, is specifically related to a kind of combination chopper that is used on the riving machine.
Background technology
It is two that existing riving machine is split a timber one when splitting, timber could be split if will split several times when splitting summer wood like this.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of riving machine combination chopper to be provided.
The technical solution of the utility model is: a kind of riving machine combination chopper, comprise first group of chopper, second group of chopper and the 3rd group of chopper, three groups of choppers are arranged in six fonts, and three groups of choppers are the staged setting along edge of a knife direction, the edge of a knife position of second group of chopper is shorter than the edge of a knife position of first group of chopper, and the edge of a knife position of the 3rd group of chopper is shorter than the edge of a knife position of second group of chopper.
The utility model makes up chopper, timber can be split into six in the one stroke when the riving machine splitting, and for preventing that disposable to split six strength too big, chopper has been made staged, the process of splitting has been divided into three times has finished.
The beneficial effects of the utility model are: increased the efficient of work greatly, improved the speed of splitting.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment,
Fig. 2 is the user mode figure of the utility model specific embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described:
As shown in Figure 1, 2, a kind of riving machine combination chopper, comprise first group of chopper 1, second group of chopper 2 and the 3rd group of chopper 3, three groups of choppers are arranged in six fonts, and three groups of choppers are the staged setting along the edge of a knife 4 directions, and the edge of a knife 4 positions of second group of chopper 2 are shorter than the edge of a knife 4 positions of first group of chopper 1, and the edge of a knife 4 positions of the 3rd group of chopper 3 are shorter than the edge of a knife 4 positions of second group of chopper 2.
Claims (2)
1, a kind of riving machine combination chopper, it is characterized in that: it comprises first group of chopper (1), second group of chopper (2) and the 3rd group of chopper (3), three groups of choppers are arranged in six fonts, and three groups of choppers are the staged setting along the edge of a knife (4) direction.
2, riving machine combination chopper according to claim 1, it is characterized in that: the edge of a knife (4) position of described second group of chopper (2) is shorter than the edge of a knife (4) position of first group of chopper (1), and the edge of a knife (4) position of the 3rd group of chopper (3) is shorter than the edge of a knife (4) position of second group of chopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200336493U CN201179679Y (en) | 2008-03-31 | 2008-03-31 | Combined riving knife of wood riving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200336493U CN201179679Y (en) | 2008-03-31 | 2008-03-31 | Combined riving knife of wood riving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179679Y true CN201179679Y (en) | 2009-01-14 |
Family
ID=40249182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200336493U Expired - Fee Related CN201179679Y (en) | 2008-03-31 | 2008-03-31 | Combined riving knife of wood riving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179679Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522380A (en) * | 2013-10-28 | 2014-01-22 | 奉化市南方机械制造有限公司 | Three-blade fixed cutter of splitting machine |
| RU171911U1 (en) * | 2016-12-13 | 2017-06-21 | Андрей Сергеевич Царев | Material splitting device |
-
2008
- 2008-03-31 CN CNU2008200336493U patent/CN201179679Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522380A (en) * | 2013-10-28 | 2014-01-22 | 奉化市南方机械制造有限公司 | Three-blade fixed cutter of splitting machine |
| RU171911U1 (en) * | 2016-12-13 | 2017-06-21 | Андрей Сергеевич Царев | Material splitting device |
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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: 20090114 Termination date: 20140331 |