CN103551673A - Novel slotting cutter - Google Patents
Novel slotting cutter Download PDFInfo
- Publication number
- CN103551673A CN103551673A CN201310536809.1A CN201310536809A CN103551673A CN 103551673 A CN103551673 A CN 103551673A CN 201310536809 A CN201310536809 A CN 201310536809A CN 103551673 A CN103551673 A CN 103551673A
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- China
- Prior art keywords
- cutter
- slotting cutter
- groove
- hole
- cutter tooth
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Abstract
The invention discloses a novel slotting cutter, which comprises a cone handle part, a connecting part and a cutter tooth part, wherein one end of the connecting part is fixedly connected with the cone handle part, the other end of the connecting part is fixedly connected with the cutter tooth part, the cutter tooth part comprises a front cutting edge surface, a groove is formed in the front cutting edge surface, a correcting ring is arranged in the middle part position of the connecting part, the tail end of the cone handle part is provided with an internal threaded hole, a through hole for communicating the groove and the internal threaded hole is formed in the slotting cutter in the axial direction of the slotting cutter. The novel slotting cutter has the beneficial effects that the front cutting edge surface is provided with the groove, so the cutter tooth part is in a bowl shape, the processing is convenient, in addition, the unavoidable interference condition in the processing process is avoided, the correcting ring can be used for detecting the jumping of the cone handle slotting cuter in time, further, the generation of rejection products is reduced, the cone handle slotting cutter can be stably and firmly connected with a machine tool through the internal threaded hole, cooling liquid is introduced into the through hole so that the slotting cutter, a gear and metal chips can be cooled in time, the abrasion of the slotting cutter is reduced, and the service life of the slotting cutter is prolonged.
Description
Technical field
The present invention relates to gear cutting tool technical field, be specifically related to a kind of insertion serrated knife.
Background technology
Adjustment along with national industry layout in these several years, equipment manufacture in the ascendant, cutter manufacturing industry has obtained fast development, the industries such as traditional automobile, motorcycle, engineering machinery, metallurgy have been broken through completely, beginning is permeated to manufacturing every field, and the tapered shank cutter of prior art can not meet processing request.
Summary of the invention
The object of the invention is to defect and deficiency for prior art, a kind of insertion serrated knife is provided.
For achieving the above object, the technical solution used in the present invention is:
A kind of insertion serrated knife of the present invention, comprise taper shank portion, connecting portion, cutter tooth portion, connecting portion one end is fixedly connected with taper shank portion, the other end is fixedly connected with cutter tooth portion, cutter tooth portion comprises lip surface, and described lip surface has groove, and described connecting portion medium position is provided with corrector loop, taper shank portion end is provided with internal thread hole, is axially provided with the through hole of communication groove and internal thread hole on described pinion cutter along self.
As preferably, described groove, corrector loop, internal thread hole and through hole arrange with taper shank portion is concentric.
As preferably, the diameter of described corrector loop is less than the root diameter of cutter tooth portion.
As preferably, the roughness grade of described corrector loop is higher than 0.4 micron order.
Adopt after said structure, beneficial effect of the present invention is: lip surface has groove, make cutter tooth portion become bowl-type, depth of groove is depending on workpiece requirement, easy to process, and avoid in process inevitably interference situation, corrector loop can detect beating of tapered shank cutter in time, the overproof alignment in time if beated, and then the generation of minimizing waste product, internal thread hole can firmly be connected tapered shank cutter with lathe, can because of the tapered shank cutter conical surface and lathe inner cone contact-making surface is not less than normal from lathe, do not come off when the gear shaping, in through hole, pass into cooling fluid in order to timely cooling pinion cutter, gear and metal fillings, reduce the wearing and tearing of pinion cutter, improve the service life of pinion cutter.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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 structural representation of the present invention.
In figure: 1, taper shank portion, 2, connecting portion, 3, cutter tooth portion, 4, lip surface, 5, groove, 6, corrector loop, 7, internal thread hole, 8, through hole.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, a kind of insertion serrated knife of the present invention, comprise taper shank portion 1, connecting portion 2, cutter tooth portion 3, connecting portion 2 one end are fixedly connected with taper shank portion 1, the other end is fixedly connected with cutter tooth portion 3, cutter tooth portion 3 comprises lip surface 4, described lip surface 4 has groove 5, described connecting portion 2 medium positions are provided with corrector loop 6, taper shank portion 1 end is provided with internal thread hole 7, on described pinion cutter along self being axially provided with communication groove 5 through hole 8 with internal thread hole 7, described groove 5, corrector loop 6, internal thread hole 7 and through hole 8 and the concentric setting of taper shank portion 1, the diameter of described corrector loop 6 is less than the root diameter of cutter tooth portion 3, the roughness grade of corrector loop 6 is higher than 0.4 micron order, lip surface 4 has groove 5, make 3 one-tenth bowl-types of cutter tooth portion, depth of groove is depending on workpiece requirement, easy to process, and avoid in process inevitably interference situation, corrector loop 6 can detect beating of tapered shank cutter in time, the overproof alignment in time if beated, and then the generation of minimizing waste product, internal thread hole 7 can firmly be connected tapered shank cutter with lathe, can because of the tapered shank cutter conical surface and lathe inner cone contact-making surface is not less than normal from lathe, do not come off when the gear shaping, in through hole 8, pass into cooling fluid in order to timely cooling pinion cutter, gear and metal fillings, reduce the wearing and tearing of pinion cutter, improve the service life of pinion cutter.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. an insertion serrated knife, comprise taper shank portion (1), connecting portion (2), cutter tooth portion (3), connecting portion (2) one end is fixedly connected with taper shank portion (1), the other end is fixedly connected with cutter tooth portion (3), cutter tooth portion (3) comprises lip surface (4), described lip surface (4) has groove (5), it is characterized in that: described connecting portion (2) medium position is provided with corrector loop (6), taper shank portion (1) end is provided with internal thread hole (7), on described pinion cutter along the through hole (8) that self is axially provided with communication groove (5) and internal thread hole (7).
2. a kind of insertion serrated knife according to claim 1, is characterized in that: described groove (5), corrector loop (6), internal thread hole (7) and through hole (8) and the concentric setting of taper shank portion (1).
3. a kind of insertion serrated knife according to claim 1, is characterized in that: the diameter of described corrector loop (6) is less than the root diameter of cutter tooth portion (3).
4. a kind of insertion serrated knife according to claim 1, is characterized in that: the roughness grade of described corrector loop (6) is higher than 0.4 micron order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536809.1A CN103551673A (en) | 2013-11-04 | 2013-11-04 | Novel slotting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536809.1A CN103551673A (en) | 2013-11-04 | 2013-11-04 | Novel slotting cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103551673A true CN103551673A (en) | 2014-02-05 |
Family
ID=50006121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536809.1A Pending CN103551673A (en) | 2013-11-04 | 2013-11-04 | Novel slotting cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262535A (en) * | 2016-12-30 | 2018-07-10 | 李仕清 | A kind of pinion cutter or gear shaver or planing tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0256525U (en) * | 1988-10-14 | 1990-04-24 | ||
| JP2003306157A (en) * | 2002-04-16 | 2003-10-28 | Showa Corp | Machining method for variable gear part of variable gear ratio rack |
| CN201543917U (en) * | 2009-10-13 | 2010-08-11 | 湖北行星传动设备有限公司 | Inner half-tooth gear shaping cutter |
| CN202804380U (en) * | 2012-09-11 | 2013-03-20 | 重庆工具厂有限责任公司 | Taper-shank slotting cutter |
| CN202804381U (en) * | 2012-09-11 | 2013-03-20 | 重庆工具厂有限责任公司 | Taper-shank slotting cutter |
| CN202804379U (en) * | 2012-09-11 | 2013-03-20 | 重庆工具厂有限责任公司 | Taper-shank slotting cutter |
| CN202984834U (en) * | 2012-12-11 | 2013-06-12 | 浙江上优刀具有限公司 | Taper-shank slotting cutter |
-
2013
- 2013-11-04 CN CN201310536809.1A patent/CN103551673A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0256525U (en) * | 1988-10-14 | 1990-04-24 | ||
| JP2003306157A (en) * | 2002-04-16 | 2003-10-28 | Showa Corp | Machining method for variable gear part of variable gear ratio rack |
| CN201543917U (en) * | 2009-10-13 | 2010-08-11 | 湖北行星传动设备有限公司 | Inner half-tooth gear shaping cutter |
| CN202804380U (en) * | 2012-09-11 | 2013-03-20 | 重庆工具厂有限责任公司 | Taper-shank slotting cutter |
| CN202804381U (en) * | 2012-09-11 | 2013-03-20 | 重庆工具厂有限责任公司 | Taper-shank slotting cutter |
| CN202804379U (en) * | 2012-09-11 | 2013-03-20 | 重庆工具厂有限责任公司 | Taper-shank slotting cutter |
| CN202984834U (en) * | 2012-12-11 | 2013-06-12 | 浙江上优刀具有限公司 | Taper-shank slotting cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262535A (en) * | 2016-12-30 | 2018-07-10 | 李仕清 | A kind of pinion cutter or gear shaver or planing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140205 |
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| RJ01 | Rejection of invention patent application after publication |