CN103551633A - Drilling and reaming processing cutter - Google Patents
Drilling and reaming processing cutter Download PDFInfo
- Publication number
- CN103551633A CN103551633A CN201310542108.9A CN201310542108A CN103551633A CN 103551633 A CN103551633 A CN 103551633A CN 201310542108 A CN201310542108 A CN 201310542108A CN 103551633 A CN103551633 A CN 103551633A
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- CN
- China
- Prior art keywords
- drilling
- reaming
- brill
- hinge
- drills
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
The invention relates to the technical field of a hardware cutter, in particular to a drilling and reaming processing cutter, which comprises a cutter handle, a drilling part and a reaming part, wherein the cutter handle is fixedly connected with one end of the reaming part, and the drilling part is detachably connected with the other end of the reaming part. The drilling and reaming processing cutter has the advantages that the drilling part is detachably connected with one end of the reaming part, when the drilling and reaming operation is needed, the drilling part is fixedly connected with one end of the reaming part, during the perforation, the drilling is firstly carried out, then, the reaming is carried out, the tool replacement is not needed, and the production efficiency is greatly improved; when only the reaming is needed, and the drilling is not needed, the drilling part can be taken down, and the application field and the application range of the drilling and reaming processing cutter are greatly expanded.
Description
Technical field
The present invention relates to hardware and cutting-tools technical field, particularly a kind of process tool that drills and reams.
Background technology
Conventionally, when plant equipment is carried out to hole processing operation, generally first use the fluted drill roughing operation of holing, re-use reamer retrofit is carried out in hole, operation, need at least be used fluted drill, two cutters of reamer like this, be unfavorable for saving production cost, waste time and energy, and need the calibration of tool setting again while changing cutter, operating efficiency is lower.For this reason, done in the industry many have a mind to explore, it is one that fluted drill and reamer are closed to two, for replacing fluted drill and reamer, arranges like this, increases, but do not cut with scissors or a situation that only hinge is not bored for only boring compared with prior art, still needs to use fluted drill or reamer.
Summary of the invention
The object of the invention is to defect and deficiency for prior art, a kind of rational in infrastructure, easy to use, process tool that drills and reams is removably provided.
For achieving the above object, the present invention is by the following technical solutions:
A kind of process tool that drills and reams of the present invention, comprises handle of a knife, brill portion and hinge portion, and described handle of a knife is fixedly connected on hinge portion one end, and described brill portion is removably connected to the hinge portion other end.
Further, described brill portion bottom forms connecting screw rod, and one end correspondence that described hinge portion connects brill portion is provided with screw, and described connecting screw rod is detachably threaded with screw.
Further, described brill size portion forms drill bit, brill portion this external surface spiral is provided with helicla flute and spiral cutting edge, described helicla flute and spiral cutting edge are set in distance, described hinge subordinate portion forms blow tank, described spiral cutting edge one end connects drill bit, and described helicla flute one end connects blow tank, the hinged sword A of described blow tank periphery moulding.
Further, described hinge portion outer surface is laterally provided with some circular arc hinge sword B.
Further, to be 120 degree circular-arc for described hinge sword B.
Beneficial effect of the present invention is: brill of the present invention portion is removably connected to hinge portion one end, when need drill and ream, brill portion is connected and fixed on to hinge portion one end, during punching, after subdrilling, cuts with scissors, and without changing instrument, has greatly improved production efficiency; When only hinge is not bored, take off brill portion, greatly expanded application of the present invention and range of application.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
In figure:
1, brill portion; 11, drill bit; 12, spiral cutting edge;
13, helicla flute; 14, connecting screw rod; 2, hinge portion;
21, screw; 22, blow tank; 23, hinge sword A;
24, hinge sword B; 3, handle of a knife.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, a kind of process tool that drills and reams of the present invention, comprises handle of a knife 3, brill portion 1 and hinge portion 2, and described handle of a knife 3 is fixedly connected on hinge portion 2 one end, and described brill portion 1 is removably connected to hinge portion 2 other ends.Said structure forms agent structure of the present invention.Particularly, described brill portion 1 bottom forms connecting screw rod 14, and one end correspondence that described hinge portion 2 connects brill portions 1 is provided with screw 21, and described connecting screw rod 14 is detachably threaded with screw 21.Brill of the present invention portion 1 is removably connected to hinge portion 2 one end, when need drill and ream, brill portion 1 is connected and fixed on to hinge portion 2 one end, during punching, after subdrilling, cut with scissors, without changing instrument, greatly improved production efficiency, when only hinge is not bored, take off brill portion 1, greatly expanded application of the present invention and range of application.
Described brill portion 1 head forms drill bit 11,1 external surface spiral of brill portion is provided with helicla flute 13 and spiral cutting edge 12, described helicla flute 13 and spiral cutting edge 12 are set in distance, described hinge portion 2 bottoms form blow tank 22, described spiral cutting edge 12 one end connect drill bit 11, and described helicla flute 13 one end connect blow tank 22.Described drill bit 11 and spiral cutting edge 12 are for boring, and described helicla flute 13 and blow tank 22, for the bits material in when boring is derived, have greatly improved drilling efficiency.
The hinged sword A23 of described blow tank 22 periphery moulding, also blow tank 22 arranges in the same way, and particularly, it is upper that it is axially set in hinge portion 2 surface, and in addition, described hinge portion 2 outer surfaces are laterally provided with some circular arc hinge sword B24.Described hinge sword A23 and hinge sword B24 are jointly for the fine finishining to after boring.
It is circular-arc that described hinge sword B24 is 120 degree, arranges like this, favourable boring carried out to fine finishining, to improve its smoothness.
The above is only better embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (5)
1. the process tool that drills and reams, comprises handle of a knife (3), and brill portion (1) and hinge portion (2), is characterized in that: described handle of a knife (3) is fixedly connected on hinge portion (2) one end, and described brill portion (1) is removably connected to hinge portion (2) other end.
2. the process tool that drills and reams according to claim 1, it is characterized in that: described brill portion (1) bottom forms connecting screw rod (14), one end correspondence that described hinge portion (2) connects brill portion (1) is provided with screw (21), and described connecting screw rod (14) is detachably threaded with screw (21).
3. the process tool that drills and reams according to claim 2, it is characterized in that: described brill portion (1) head forms drill bit (11), brill portion (1) this external surface spiral is provided with helicla flute (13) and spiral cutting edge (12), described helicla flute (13) and spiral cutting edge (12) are set in distance, described hinge portion (2) bottom forms blow tank (22), described spiral cutting edge (12) one end connects drill bit (11), described helicla flute (13) one end connects blow tank (22), the hinged sword A(23 of described blow tank (22) periphery moulding).
4. the process tool that drills and reams according to claim 3, is characterized in that: described hinge portion (2) outer surface is laterally provided with some circular arc hinge sword B(24).
5. the process tool that drills and reams according to claim 4, is characterized in that: described hinge sword B(24) be 120 degree circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542108.9A CN103551633A (en) | 2013-11-05 | 2013-11-05 | Drilling and reaming processing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542108.9A CN103551633A (en) | 2013-11-05 | 2013-11-05 | Drilling and reaming processing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103551633A true CN103551633A (en) | 2014-02-05 |
Family
ID=50006081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310542108.9A Pending CN103551633A (en) | 2013-11-05 | 2013-11-05 | Drilling and reaming processing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551633A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334816A (en) * | 2015-07-09 | 2017-01-18 | 深圳光启高等理工研究院 | Dagger drill and method for hole processing |
| CN110605436A (en) * | 2019-10-10 | 2019-12-24 | 中山市德泓科技研究有限公司 | Long-life high accuracy drilling reamer |
| CN113909540A (en) * | 2021-11-15 | 2022-01-11 | 贵州航天精工制造有限公司 | Efficient precise composite hole-making cutter and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113405A (en) * | 1977-08-08 | 1978-09-12 | Dillinger Lester L | Apparatus for drilling or reaming |
| CN101157148A (en) * | 2006-10-08 | 2008-04-09 | 密尔沃基电动工具公司 | Replaceable cap for drilling bit or auger bit |
| CN301853780S (en) * | 2011-06-21 | 2012-03-07 | 无锡雨田精密工具有限公司 | Drill reamer |
| CN202185621U (en) * | 2011-07-19 | 2012-04-11 | 浙江新信峰工具有限公司 | Combined drilling reamer |
| CN102407365A (en) * | 2010-09-21 | 2012-04-11 | 张灵娟 | Drilling reamer |
| CN202398868U (en) * | 2012-01-05 | 2012-08-29 | 广西玉柴机器股份有限公司 | Drill reamer |
| CN203649489U (en) * | 2013-11-05 | 2014-06-18 | 无锡雨田精密工具有限公司 | Drilling and reaming processing cutter |
-
2013
- 2013-11-05 CN CN201310542108.9A patent/CN103551633A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113405A (en) * | 1977-08-08 | 1978-09-12 | Dillinger Lester L | Apparatus for drilling or reaming |
| CN101157148A (en) * | 2006-10-08 | 2008-04-09 | 密尔沃基电动工具公司 | Replaceable cap for drilling bit or auger bit |
| CN102407365A (en) * | 2010-09-21 | 2012-04-11 | 张灵娟 | Drilling reamer |
| CN301853780S (en) * | 2011-06-21 | 2012-03-07 | 无锡雨田精密工具有限公司 | Drill reamer |
| CN202185621U (en) * | 2011-07-19 | 2012-04-11 | 浙江新信峰工具有限公司 | Combined drilling reamer |
| CN202398868U (en) * | 2012-01-05 | 2012-08-29 | 广西玉柴机器股份有限公司 | Drill reamer |
| CN203649489U (en) * | 2013-11-05 | 2014-06-18 | 无锡雨田精密工具有限公司 | Drilling and reaming processing cutter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334816A (en) * | 2015-07-09 | 2017-01-18 | 深圳光启高等理工研究院 | Dagger drill and method for hole processing |
| CN110605436A (en) * | 2019-10-10 | 2019-12-24 | 中山市德泓科技研究有限公司 | Long-life high accuracy drilling reamer |
| CN113909540A (en) * | 2021-11-15 | 2022-01-11 | 贵州航天精工制造有限公司 | Efficient precise composite hole-making cutter and manufacturing method thereof |
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| 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |