CN205888109U - Machine that excels in presss from both sides cuts lathe tool absolutely - Google Patents
Machine that excels in presss from both sides cuts lathe tool absolutely Download PDFInfo
- Publication number
- CN205888109U CN205888109U CN201620871667.3U CN201620871667U CN205888109U CN 205888109 U CN205888109 U CN 205888109U CN 201620871667 U CN201620871667 U CN 201620871667U CN 205888109 U CN205888109 U CN 205888109U
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- CN
- China
- Prior art keywords
- blade
- cutting
- voussoir
- angle
- degrees
- 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 relates to a machine that excels in presss from both sides cuts lathe tool absolutely, it by: blade, voussoir, fastening screw, cutter body constitute. The blade passes through that fastening screw locks for the voussoir, and blade and cutter body weld integratively, is equipped with the negative chamfer of 0.3mm width on the cutting blade of blade, is equipped with 8 degrees back cutting angle in the cutting edge relief angle of blade, and the last cutting edge of blade is equipped with 3.5 degrees cutting edges, and the voussoir is radially becoming 6 degrees cutting angles with the blade, the anterior angle of blade with radially become 75 degrees contained angles, the radial contained angle between cutter body and the blade is 25 - 30 degrees. This product simple structure, reasonable in design, it adopts the voussoir to compress tightly the blade through fastening screw, and the working property is stable, difficult not hard up the forging a knife of screw, the cutting sword grinds there is negative chamfered edge, has strengthened the cutting edge, and the cutting is brisk, and is efficient, shock -resistant, and operation convenient to use can change the blade after the wearing and tearing at any time.
Description
Technical field: this utility model is related to a kind of high-strength machine pinch off and cuts lathe tool.
Background technology: at present, the lathe tool on lathe adopts pressing plate or screw lock mostly, and service behaviour is unstable, screw
Easily loosen, forge a knife, change trouble, waste time and energy, increased production cost, cutting edge point is not born chamfered edge, cutting power is poor,
Cutting speed is slow, and efficiency is low.
Content of the invention: the purpose of this utility model is to overcome disadvantages mentioned above, provides a kind of high-strength machine pinch off to cut lathe tool, it
Mainly solve the lathe tool on lathe and mostly adopt pressing plate or screw lock, service behaviour is unstable, and screw easily loosens, beats
Knife, cutting edge point is not born chamfered edge, and cutting power is poor, and cutting speed is slow, the low problem of efficiency.The purpose of this utility model is this
Sample realize, high-strength machine pinch off cut lathe tool by: blade, voussoir, trip bolt, cutter hub are constituted.Blade is by voussoir fastening spiral shell
Nail locking, blade is integrally welded with cutter hub, and the cutting edge of blade is provided with the negative chamfering of 0.3mm width, the cutting of blade
Edge clearance angle is provided with 8 degree of rear cutting angle, and the cutting edge of blade is provided with 3.5 degree of cutting edges, and voussoir becomes 6 degree with blade in radial direction
Cutting angle, the anterior angle of blade becomes 75 degree of angles with radial direction, and the radial direction angle between cutter hub and blade is 25 30 degree.This product is tied
Structure is simple, reasonable in design, and it adopts voussoir to compress blade, stable work in work by trip bolt, and screw is difficult to loosen and forges a knife,
Cutting edge mill has negative chamfered edge, enhances cutting edge, cuts brisk, efficiency high, and impact resistance is easy for operation, can be with after abrasion
When more allowing blade replacement.
Brief description:
Accompanying drawing 1 is the front view that this utility model high-strength machine pinch off cuts lathe tool.
Accompanying drawing 2 is a a sectional view that this utility model high-strength machine pinch off cuts lathe tool top view.
1 blade, 2 voussoir, 3 trip bolt 4 cutter hub
Specific embodiment: describe most preferred embodiment of the present utility model below in conjunction with the accompanying drawings in detail, high-strength machine pinch off is cut
Lathe tool by: blade 1, voussoir 2, trip bolt 3, cutter hub 4 are constituted.Blade 1 is locked with trip bolt 3 by voussoir 2, blade 1 with
Cutter hub 4 is integrally welded, and the cutting edge of blade 1 is provided with the negative chamfering of 0.3mm width, and the cutting edge clearance angle of blade 1 sets
There is 8 degree of rear cutting angle, the cutting edge of blade 1 is provided with and allows 3.5 degree of cutting edges, voussoir 2 is becoming 6 degree of cuttings with blade 1 in radial direction
Angle, the anterior angle of blade 1 becomes 75 degree of angles with radial direction, and the radial direction angle between cutter hub 4 and blade 1 is 25 30 degree.
Claims (1)
1. a kind of high-strength machine pinch off cuts lathe tool, it by: blade (1), voussoir (2), trip bolt (3), cutter hub (4) are constituted, and it is special
Levy and be: blade (1) passes through voussoir (2) trip bolt (3), locking blade (1) is integrally welded with cutter hub (4), blade (1)
Cutting edge be provided with the negative chamfering of 0.3mm width, the cutting edge clearance angle of blade (1) is provided with 8 degree of rear cutting angle, blade
(1) 3.5 degree of cutting edges of cutting edge equipment, voussoir (2) becomes 6 degree of cutting angles, the anterior angle of blade (1) with blade (1) in radial direction
Become 75 degree of angles with radial direction, the radial direction angle between cutter hub (4) and blade (1) is 25 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871667.3U CN205888109U (en) | 2016-08-12 | 2016-08-12 | Machine that excels in presss from both sides cuts lathe tool absolutely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871667.3U CN205888109U (en) | 2016-08-12 | 2016-08-12 | Machine that excels in presss from both sides cuts lathe tool absolutely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888109U true CN205888109U (en) | 2017-01-18 |
Family
ID=57781079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620871667.3U Expired - Fee Related CN205888109U (en) | 2016-08-12 | 2016-08-12 | Machine that excels in presss from both sides cuts lathe tool absolutely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888109U (en) |
-
2016
- 2016-08-12 CN CN201620871667.3U patent/CN205888109U/en not_active Expired - Fee Related
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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: 20170118 Termination date: 20180812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |