CN103273096A - Groove cutter capable of rapidly processing workpiece inner holes - Google Patents
Groove cutter capable of rapidly processing workpiece inner holes Download PDFInfo
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- CN103273096A CN103273096A CN2013102117994A CN201310211799A CN103273096A CN 103273096 A CN103273096 A CN 103273096A CN 2013102117994 A CN2013102117994 A CN 2013102117994A CN 201310211799 A CN201310211799 A CN 201310211799A CN 103273096 A CN103273096 A CN 103273096A
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- cutter
- handle
- knife
- groove
- cutter head
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Abstract
The invention relates to a groove cutter capable of rapidly processing workpiece inner holes. The groove cutter comprises a columnar cutter handle and is characterized by further comprising a flaky cutter head axially arranged at the head of the cutter handle, the cutter head comprises at least two blades parallel to the axial direction of the cutter handle, and the cutter handle and the cutter head are integrally formed. The groove cutter capable of rapidly processing the workpiece inner holes has the advantages that production and processing are convenient while production efficiency is high since the cutter handle and the cutter head of the groove cutter are integrally formed; when the groove cutter is used, hole grooves in the corresponding shapes are processed without replacing the cutter head, processing of one groove is completed by feeding the cutter once, and accordingly, the groove cutter is safe, rapid and convenient; and anti-vibration grooves can be arranged on the cutter handle for reducing vibration when the groove cutter works, so that noise is lowered while processing precision is improved.
Description
Technical field
The present invention relates to a kind of machine tools, relate in particular to a kind of machining tool of workpiece endoporus.
Background technology
The groove cutter is divided into straight trough cutter and swivelling chute cutter, and the straight trough cutter is as the term suggests namely stretch into workpiece endoporus processing hole slot vertically.Existing groove jet blade and handle of a knife flexibly connect, so that change cutter head at different hole slot shapes to be processed, but this structure bonding strength is if become flexible easily, influence crudy and bring potential safety hazard, the junction of handle of a knife and cutter head exists the slit to make moist easily to get rusty.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of simple in structure, one-body molded, easy to use, but the groove cutter of rapid processing workpiece endoporus.
For achieving the above object, the technical solution used in the present invention is: a kind of groove cutter of rapid processing workpiece endoporus, comprise the column handle of a knife, it is characterized in that: also comprise the sheet cutter head of axially being located at described handle of a knife head, described cutter head has at least two and is parallel to the axial blade of described handle of a knife, and described handle of a knife and cutter head are one-body molded.
Preferably, described cutter head is the quadrangular shape, and described two blades lay respectively at two inclines of cutter head.
Preferably, the end that handle of a knife is provided with described cutter head also is provided with a fixed block, described two blades are arranged on cutter head one side, the opposite side of cutter head and described fixed block join, described fixed block, cutter head and handle of a knife are one-body molded, and the periphery of described fixed block flushes or indentation with respect to described handle of a knife periphery.
Preferably, described handle of a knife is provided with some shockproof grooves.
Preferably, described shockproof fluted shaft line arranges perpendicular to the handle of a knife axis, and cross section is circular.
Preferably, described handle of a knife is provided with at least five described shockproof grooves.
Preferably, described shockproof groove circumferentially evenly distributes on handle of a knife.
The invention solves the defective that exists in the background technology, groove cutter of the present invention, its handle of a knife, cutter head are one-body molded at least, and production and processing is convenient, the production efficiency height.At the hole slot processing of respective shapes, need not to change cutter head during use, the processing of a hole slot is finished in a feed, safety, quick, convenient.Vibrations that can be when handle of a knife arranges shockproof groove and reduces the work of groove cutter reduce noise, improve machining accuracy.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of groove cutter of the present invention.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of groove cutter of rapid processing workpiece endoporus comprises cylindric handle of a knife 2, also comprises the sheet cutter head 4 of axially being located at handle of a knife 2 heads, and cutter head 4 has at least two and is parallel to the axial blade 6 of handle of a knife 2, and handle of a knife 2 is one-body molded with cutter head 4.
Concrete, cutter head 4 is the quadrangular shape, two blades 6 lay respectively at two inclines of cutter head 4.The end that handle of a knife 2 is provided with cutter head 4 also is provided with a fixed block 8, two blades 6 are arranged on cutter head 4 one sides, the opposite side of cutter head 4 and fixed block 8 join, and fixed block 8, cutter head 4 and handle of a knife 2 are one-body molded, and the periphery of fixed block 8 flushes or indentation with respect to handle of a knife 2 peripheries.Preferably, fixed block 8 is the column of cross section semicircular in shape, and the arcuate flanks 12 of fixed block 8 flushes with the periphery arcwall face 14 of handle of a knife 2, and the side plane 16 of fixed block 8 is with respect to periphery arcwall face 14 indentations of handle of a knife 2.Axial along handle of a knife 2, the length of handle of a knife 2 is 3-4 times of cutter head 4 length.Fixed block 8 can help firm cutter head 4, strengthens cutter head semi-finals degree, improves the security of processing.Two blades 6 of cutter head 4 can flush with handle of a knife 2 periphery arcwall faces 14, also can be with respect to 14 indentations of handle of a knife 2 periphery arcwall faces.The 2-3.5 that preferred handle of a knife 2 diameters are 6 vertical ranges of 4 liang of blades of cutter head doubly.
Preferably, handle of a knife 2 is provided with some shockproof grooves (not shown).Concrete, shockproof fluted shaft line is perpendicular to handle of a knife 2 axis settings, and cross section is circular.Handle of a knife 2 is provided with at least five shockproof grooves.Each shockproof groove circumferentially evenly distributes on handle of a knife 2.Each shockproof groove can be distributed in handle of a knife 2 axial same positions, also can be distributed in the axial diverse location of handle of a knife 2.
During use, use conventional method processing cross section with the hole in fixed block 8 cross sections on the workpiece to be processed, subsequently with the groove cutter of present embodiment, fixed block 8 is preceding and aim at this hole, and cutter head 4 stretches into and carries out cutting processing.Cutter head 4 namely forms the hole slot with cutter head 4 shapes in the process of workpiece propelling.
It is square quadrangular column structure that groove cutter of the present invention, its cutter head 4 are not limited to cross section, and its cross section can also be the polygonized structure of other polygons or band curved line, and for example cross section is trapezoidal, regular hexagon.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (7)
1. the groove cutter of a rapid processing workpiece endoporus, comprise the column handle of a knife, it is characterized in that: also comprise the sheet cutter head of axially being located at described handle of a knife head, described cutter head has at least two and is parallel to the axial blade of described handle of a knife, and described handle of a knife and cutter head are one-body molded.
2. the groove cutter of a kind of rapid processing workpiece endoporus according to claim 1, it is characterized in that: described cutter head is the quadrangular shape, described two blades lay respectively at two inclines of cutter head.
3. the groove cutter of a kind of rapid processing workpiece endoporus according to claim 2, it is characterized in that: the end that handle of a knife is provided with described cutter head also is provided with a fixed block, described two blades are arranged on cutter head one side, the opposite side of cutter head and described fixed block join, described fixed block, cutter head and handle of a knife are one-body molded, and the periphery of described fixed block flushes or indentation with respect to described handle of a knife periphery.
4. the groove cutter of a kind of rapid processing workpiece endoporus according to claim 3, it is characterized in that: described handle of a knife is provided with some shockproof grooves.
5. the groove cutter of a kind of rapid processing workpiece endoporus according to claim 4 is characterized in that: described shockproof fluted shaft line arranges perpendicular to the handle of a knife axis, and cross section be circle.
6. the groove cutter of a kind of rapid processing workpiece endoporus according to claim 5, it is characterized in that: described handle of a knife is provided with at least five described shockproof grooves.
7. the groove cutter of a kind of rapid processing workpiece endoporus according to claim 6 is characterized in that: described shockproof groove circumferentially evenly distributes on handle of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102117994A CN103273096A (en) | 2013-05-31 | 2013-05-31 | Groove cutter capable of rapidly processing workpiece inner holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102117994A CN103273096A (en) | 2013-05-31 | 2013-05-31 | Groove cutter capable of rapidly processing workpiece inner holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273096A true CN103273096A (en) | 2013-09-04 |
Family
ID=49055774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102117994A Pending CN103273096A (en) | 2013-05-31 | 2013-05-31 | Groove cutter capable of rapidly processing workpiece inner holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070193A (en) * | 2014-06-25 | 2014-10-01 | 苏州创丰精密五金有限公司 | Push broach |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385280A1 (en) * | 1989-03-03 | 1990-09-05 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Inside turning tool |
| JPH11138307A (en) * | 1997-11-04 | 1999-05-25 | Ijima Kingin Kogyo Kk | Cutting tool |
| CN2382504Y (en) * | 1999-07-12 | 2000-06-14 | 吴忠城 | Adjustable knife rod |
| CN201316814Y (en) * | 2008-12-10 | 2009-09-30 | 葛文军 | Duckbill type universal adjustable cutter |
| CN101795797A (en) * | 2007-09-06 | 2010-08-04 | 株式会社捷太格特 | Cutting tool, method of forming cutting tool, and method of manufacturing cutting tool |
| CN202162400U (en) * | 2011-06-21 | 2012-03-14 | 无锡雨田精密工具有限公司 | Inner hole boring cutter |
| CN102837084A (en) * | 2011-06-21 | 2012-12-26 | 无锡雨田精密工具有限公司 | Inner bore grooving cutter |
| CN203281898U (en) * | 2013-05-31 | 2013-11-13 | 苏州创丰精密五金有限公司 | Groove cutter for rapidly processing inner bore of workpiece |
-
2013
- 2013-05-31 CN CN2013102117994A patent/CN103273096A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385280A1 (en) * | 1989-03-03 | 1990-09-05 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Inside turning tool |
| JPH11138307A (en) * | 1997-11-04 | 1999-05-25 | Ijima Kingin Kogyo Kk | Cutting tool |
| CN2382504Y (en) * | 1999-07-12 | 2000-06-14 | 吴忠城 | Adjustable knife rod |
| CN101795797A (en) * | 2007-09-06 | 2010-08-04 | 株式会社捷太格特 | Cutting tool, method of forming cutting tool, and method of manufacturing cutting tool |
| CN201316814Y (en) * | 2008-12-10 | 2009-09-30 | 葛文军 | Duckbill type universal adjustable cutter |
| CN202162400U (en) * | 2011-06-21 | 2012-03-14 | 无锡雨田精密工具有限公司 | Inner hole boring cutter |
| CN102837084A (en) * | 2011-06-21 | 2012-12-26 | 无锡雨田精密工具有限公司 | Inner bore grooving cutter |
| CN203281898U (en) * | 2013-05-31 | 2013-11-13 | 苏州创丰精密五金有限公司 | Groove cutter for rapidly processing inner bore of workpiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070193A (en) * | 2014-06-25 | 2014-10-01 | 苏州创丰精密五金有限公司 | Push broach |
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Application publication date: 20130904 |