CN201880932U - Excircle turning tool with circular cutting edge - Google Patents
Excircle turning tool with circular cutting edge Download PDFInfo
- Publication number
- CN201880932U CN201880932U CN2010206145088U CN201020614508U CN201880932U CN 201880932 U CN201880932 U CN 201880932U CN 2010206145088 U CN2010206145088 U CN 2010206145088U CN 201020614508 U CN201020614508 U CN 201020614508U CN 201880932 U CN201880932 U CN 201880932U
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- China
- Prior art keywords
- turning tool
- blade
- cutting edge
- bearing
- circular cutting
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- 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 relates to an excircle turning tool with a circular cutting edge, consisting of a blade, bolts, nuts, a gasket, an upper bearing, a turning tool body, a lower bearing and a turning tool head. The blade is in a truncated cone shape, the upper bearing is installed at the upper end of the blade, and the lower bearing is installed at the lower end of the blade. The blade, the gasket, the upper bearing and the lower bearing are installed on the turning tool head through the bolts, and the turning tool head and the turning tool body are welded together. The excircle turning tool with the circular cutting edge has a simple structure, and the blade is in a truncated cone shape and can rotate on the turning tool head, and in addition, during cutting, a dynamic point is used as the cutting edge instead of a stationary point or line, therefore, the degree of wear of the turning tool is reduced, the service life of the turning tool is prolonged, the cutting environment is improved, the temperature for cutting of the turning tool is reduced, and the machining efficiency and the machining quality are improved.
Description
Technical field: the utility model relates to a kind of circular cutting edge billmpse tool.
Background technology: at present, the lathe tool that existing lathe is used, be mostly the point fixed or line as cutting edge, in use, tool wear is fast, service life is short, needs frequent tool sharpening or changes lathe tool, not only wastes time and energy, and influences working (machining) efficiency.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of circular cutting edge billmpse tool is provided, and it has mainly solved the traditional lathe lathe tool, be that the point fixed or line are as cutting edge mostly, problems such as in use, tool wear is fast, and service life is short.The purpose of this utility model is achieved in that a kind of circular cutting edge billmpse tool is made of: blade, bolt, nut, pad, upper bearing (metal), cutter hub, lower bearing, cutter head.Blade is the frustum of a cone bodily form, upper bearing (metal) is installed in the upper end of blade, lower bearing is installed in the lower end of blade, blade, pad, upper bearing (metal), lower bearing are installed on the cutter head by bolt, and be fixed together by nut, cutter head and cutter hub weld together, and the blade cut sword is circular, can rotate on cutter head.This product structure is simple, blade is the frustum of a cone bodily form, can on cutter head, rotate, in working angles be not the point fixed or line as cutting edge, but dynamic point has reduced the degree of wear of cutter as cutting edge, improved the service life of cutter, improve the cutting environment, reduced the Tool in Cutting temperature, improved working (machining) efficiency and crudy.
Description of drawings:
Accompanying drawing is the structural representation of a kind of circular cutting edge billmpse tool of the utility model.
1-blade 2-bolt 3-nut 4-pad
5-upper bearing (metal) 6-cutter hub 7-lower bearing 8-cutter head
The specific embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, it is made of a kind of circular cutting edge billmpse tool: blade 1, bolt 2, nut 3, pad 4, upper bearing (metal) 5, cutter hub 6, lower bearing 7, cutter head 8.Blade 1 is the frustum of a cone bodily form, upper bearing (metal) 5 is installed in the upper end of blade 1, lower bearing 7 is installed in the lower end of blade 1, blade 1, pad 4, upper bearing (metal) 5, lower bearing 7 are installed on the cutter head 8 by bolt 2, and be fixed together by nut 3, cutter head 8 welds together with cutter hub 6, and blade 1 cutting edge is circular, can rotate on cutter head 8.
Claims (2)
1. circular cutting edge billmpse tool, it is made of: blade (1), bolt (2), nut (3), pad (4), upper bearing (metal) (5), cutter hub (6), lower bearing (7), cutter head (8), it is characterized in that: blade (1) is the frustum of a cone bodily form, upper bearing (metal) (5) is installed in the upper end of blade (1), and lower bearing (7) is installed in the lower end of blade (1).
2. a kind of circular cutting edge billmpse tool according to claim 1, it is characterized in that: blade (1), pad (4), upper bearing (metal) (5), lower bearing (7) are installed on the cutter head (8) by bolt (2), and be fixed together by nut (3), cutter head (8) welds together with cutter hub (6), blade (1) cutting edge is circular, can go up rotation at cutter head (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206145088U CN201880932U (en) | 2010-11-17 | 2010-11-17 | Excircle turning tool with circular cutting edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206145088U CN201880932U (en) | 2010-11-17 | 2010-11-17 | Excircle turning tool with circular cutting edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880932U true CN201880932U (en) | 2011-06-29 |
Family
ID=44178460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206145088U Expired - Fee Related CN201880932U (en) | 2010-11-17 | 2010-11-17 | Excircle turning tool with circular cutting edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586972A (en) * | 2019-09-06 | 2019-12-20 | 广东工业大学 | Lathe tool self-transposition device |
-
2010
- 2010-11-17 CN CN2010206145088U patent/CN201880932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586972A (en) * | 2019-09-06 | 2019-12-20 | 广东工业大学 | Lathe tool self-transposition 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: 20110629 Termination date: 20111117 |