CN200974127Y - Adjustable cutter knife - Google Patents
Adjustable cutter knife Download PDFInfo
- Publication number
- CN200974127Y CN200974127Y CN 200620124975 CN200620124975U CN200974127Y CN 200974127 Y CN200974127 Y CN 200974127Y CN 200620124975 CN200620124975 CN 200620124975 CN 200620124975 U CN200620124975 U CN 200620124975U CN 200974127 Y CN200974127 Y CN 200974127Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- grip slipper
- cutting knife
- knife piece
- width
- 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
An adjustable cutting knife comprises a cutter body and a cutter head by welding. The cutter body consists of a cutter block and a grip slipper. The cutter block has the same width as the cutter head. The height of the cutter block is obviously more than the width. The cutter handle of the cutter block is inserted into the rectangular hole of the grip slipper and the assorted gap is 0.05-0.1mm. One side of the grip slipper has a tightly fixed bolt. The utility model can be used for cutting bars provided with different diameters through adjusting the extended length of the cutter block. The utility model has convenient use and wide scope of application. The cutter block can be termly replaced and the grip slipper can be used for a long time, thereby saving the material of the cutter body and effectively reducing the cost of production.
Description
Technical field
The utility model relates to a kind of metal cutting process tool, in particular for the adjustable cutoff tool of different-diameter bar.
Background technology
Cutoff tool is one of cutter commonly used in the turning processing, and traditional cutoff tool is welded by cutter hub and carbide bit, and cutter hub is to forge moulding with bar.For satisfying the processing of different-diameter workpiece, need making some the cutoff tool of different length, not only use inconvenience, also increased cost.In addition, if unexpected tipping in using, perhaps cutter hub clamping position on lathe saddle is too short after the tool sharpening, and after perhaps whole cutter head used up, then whole cutter can't continue to use to be had to scrap, and also causes the increase of production cost.
The utility model content
It is a kind of easy to use, applied widely that the purpose of this utility model is to provide, the adjustable cutoff tool that can reduce production costs.
The technical solution of the utility model is: adjustable cutoff tool, be welded by cutter hub and cutter head, improvements are that described cutter hub is made up of cutting knife piece and grip slipper, the rectangle shank portion of cutting knife piece inserts in the rectangular opening of grip slipper, grip slipper one side has holding screw, cutting knife piece width is consistent with the cutter head width, and the cutting knife tile height is obviously greater than cutting knife piece width.
The fit clearance of described cutting knife piece and grip slipper is 0.05～0.1mm.
The utility model partly is divided into cutting knife piece and grip slipper with the cutter hub of traditional cutoff tool, and cutting knife piece width is consistent with the cutter head width, regulates the extension elongation of cutting knife build portion, can be used to cut off the bar of different-diameter, and is easy to use, applied widely; The cutting knife piece inserts in the grip slipper rectangular opening, and fit clearance is less, plays booster action, can guarantee the strength and stiffness of cutting knife piece, and the cutting knife piece can regularly replace, and grip slipper can use for a long time, thereby saves the cutter hub material, effectively reduces production costs.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is an A-A place profile among Fig. 1.
The specific embodiment
As figure, the head of cutting knife piece 2 welding cutter head 1, cutting knife piece width is consistent with the cutter head width, cutting knife tile height size h is obviously greater than width dimensions b, cutting knife piece shank portion inserts in the rectangular opening of grip slipper 3, and fit clearance is 0.05～0.1mm, and grip slipper one side has 3 holding screws 4.
Claims (2)
1, a kind of adjustable cutoff tool, be welded by cutter hub and cutter head, it is characterized in that described cutter hub is made up of cutting knife piece and grip slipper, the rectangle shank portion of cutting knife piece inserts in the rectangular opening of grip slipper, grip slipper one side has holding screw, cutting knife piece width is consistent with the cutter head width, and the cutting knife tile height is obviously greater than cutting knife piece width.
2, by the described adjustable cutoff tool of claim 1, the fit clearance that it is characterized in that cutting knife piece and grip slipper is 0.05～0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124975 CN200974127Y (en) | 2006-10-31 | 2006-10-31 | Adjustable cutter knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124975 CN200974127Y (en) | 2006-10-31 | 2006-10-31 | Adjustable cutter knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974127Y true CN200974127Y (en) | 2007-11-14 |
Family
ID=38900421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124975 Expired - Fee Related CN200974127Y (en) | 2006-10-31 | 2006-10-31 | Adjustable cutter knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974127Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825279A (en) * | 2012-09-18 | 2012-12-19 | 吴江市华恒精密五金有限公司 | Multi-altitude conversion turning tool |
| CN103341645A (en) * | 2013-07-02 | 2013-10-09 | 颜廷财 | Cutter seat capable of rapidly positioning cutting-off cutter |
-
2006
- 2006-10-31 CN CN 200620124975 patent/CN200974127Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825279A (en) * | 2012-09-18 | 2012-12-19 | 吴江市华恒精密五金有限公司 | Multi-altitude conversion turning tool |
| CN103341645A (en) * | 2013-07-02 | 2013-10-09 | 颜廷财 | Cutter seat capable of rapidly positioning cutting-off cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |