CN201871786U - End mill combined with drilling, chamfering and thread milling - Google Patents
End mill combined with drilling, chamfering and thread milling Download PDFInfo
- Publication number
- CN201871786U CN201871786U CN201020580612XU CN201020580612U CN201871786U CN 201871786 U CN201871786 U CN 201871786U CN 201020580612X U CN201020580612X U CN 201020580612XU CN 201020580612 U CN201020580612 U CN 201020580612U CN 201871786 U CN201871786 U CN 201871786U
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- Prior art keywords
- milling
- chamfering
- thread
- drilling
- boring
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- 238000003801 milling Methods 0.000 title claims abstract description 38
- 238000005553 drilling Methods 0.000 title abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model discloses an end mill combined with drilling, chamfering and thread milling, comprises a cutter bar. A processing part is arranged at one end of the cutter bar, a drilling blade is arranged at the head part of the processing part, a milling blade is arranged in the middle of the processing part, and a chamfer processing blade is arranged at the tail of a work part. The combined end mill integrates drilling, chamfering and thread milling into a whole, and can complete the three operations simultaneously, so that the cutter changing time is saved in the processing, the processing cost of a thread hole is lowered, the process procedure is simplified, the operation is simpler, and the work efficiency is improved effectively.
Description
Technical field
The utility model relates to a kind of milling cutter, particularly a kind of milling cutter that to collect boring, chamfering, three functions of thread milling be one
Background technology
Milling cutter is a kind of to be to be used for rotary cutter Milling Process, that have one or more cutters tooth, and milling cutter each cutter tooth when work cuts the surplus of workpiece successively off and on, and workpiece is cut.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece etc. on milling machine.But existing milling cutter does not have the function of thread mill drilling, at present during thread mill drilling, generally need at first adopt the bit drills thread Pilot hole, and then, come tapping with screw tap at last with the chamfering on counterbit spot-facing limit, so just can finish a complete set of screw thread manufacturing procedure, above-mentioned steps is comparatively complicated, service time is more, and production efficiency is lower, can not satisfy the actual requirement in the production process.
The utility model content
At above-mentioned the deficiencies in the prior art, the milling cutter that it is one that the technical problems to be solved in the utility model provides a kind of boring, chamfering, three functions of thread milling.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of boring, chamfering, the compound slotting cutter of thread milling comprise knife bar, and an end of described knife bar is provided with and adds the Ministry of worker, and the described head that adds the Ministry of worker is provided with the boring blade, and the described middle part that adds the Ministry of worker is provided with milling edge, and the afterbody of described operate portions is provided with the chamfer machining sword.
Preferably, described boring blade, milling edge, chamfer machining sword and described knife bar are structure as a whole.
Technique scheme has following beneficial effect: this boring, chamfering, the compound slotting cutter of thread milling is provided with the boring blade, milling edge and chamfer machining sword, this slotting cutter is when work, at first hole by the boring blade, and chamfered is carried out in boring by the chamfer machining sword, passing through the milling edge milling thread at last, this compound slotting cutter collection boring, chamfering, three functions of thread milling are one, can finish above-mentioned three kinds of operations simultaneously, in process, saved tool change time, reduced processing cost to screw, simplify processing step, made operation more simple, effectively raised operating efficiency.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the schematic flow sheet of the utility model work.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, this boring, chamfering, the compound slotting cutter of thread milling comprise knife bar 1, and an end of knife bar is provided with and adds the Ministry of worker, and the head that adds the Ministry of worker is provided with boring blade 2, and the middle part that adds the Ministry of worker is provided with milling edge 3, and the afterbody of operate portions is provided with chamfer machining sword 4.
As shown in Figure 2, this compound slotting cutter is when work, at first hole by boring blade 2, and carry out chamfered by 4 pairs of borings of chamfer machining sword, withdrawing then, cutter is lifted sky sword and chamfering position,, when thread milling, must calculate the depth of cut of screw cutter portion size and the desired size of screw thread then by the milling edge milling thread; After having milled screw thread cutter is reverted to the center ability withdrawing that bores bottom outlet.This milling cutter generally can only be applied on the Digit Control Machine Tool.
This boring, chamfering, the compound slotting cutter of thread milling are provided with boring blade, milling edge and chamfer machining sword, collection boring, chamfering, three functions of thread milling are one, can finish above-mentioned three kinds of operations simultaneously, in process, saved tool change time, reduced processing cost to screw, simplify processing step, made operation more simple, effectively raised operating efficiency.
More than the compound slotting cutter of boring, chamfering, thread milling that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (2)
1. a boring, chamfering, the compound slotting cutter of thread milling, comprise knife bar, an end of described knife bar is provided with and adds the Ministry of worker, it is characterized in that: the described head that adds the Ministry of worker is provided with the boring blade, the described middle part that adds the Ministry of worker is provided with milling edge, and the afterbody of described operate portions is provided with the chamfer machining sword.
2. boring according to claim 1, chamfering, the compound slotting cutter of thread milling is characterized in that: described boring blade, milling edge, chamfer machining sword and described knife bar are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020580612XU CN201871786U (en) | 2010-10-28 | 2010-10-28 | End mill combined with drilling, chamfering and thread milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020580612XU CN201871786U (en) | 2010-10-28 | 2010-10-28 | End mill combined with drilling, chamfering and thread milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871786U true CN201871786U (en) | 2011-06-22 |
Family
ID=44159720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020580612XU Expired - Fee Related CN201871786U (en) | 2010-10-28 | 2010-10-28 | End mill combined with drilling, chamfering and thread milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871786U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157845A (en) * | 2011-12-19 | 2013-06-19 | 泳捷科技有限公司 | Cutter structure |
| CN104174941A (en) * | 2013-05-21 | 2014-12-03 | 苏州锑玛精密机械有限公司 | Thread milling cutter |
| CN109482940A (en) * | 2018-12-27 | 2019-03-19 | 高安天孚光电技术有限公司 | A kind of step tool |
| CN110253056A (en) * | 2019-07-24 | 2019-09-20 | 巴恩斯注塑工业(江苏)有限公司 | A kind of thread integrated molding drill mill |
| CN111015081A (en) * | 2019-10-31 | 2020-04-17 | 江苏信息职业技术学院 | Drilling chamfering method capable of simultaneously completing drilling chamfering |
| TWI718955B (en) * | 2020-05-28 | 2021-02-11 | 鴻安國際興業有限公司 | Rotary cutter |
-
2010
- 2010-10-28 CN CN201020580612XU patent/CN201871786U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157845A (en) * | 2011-12-19 | 2013-06-19 | 泳捷科技有限公司 | Cutter structure |
| CN104174941A (en) * | 2013-05-21 | 2014-12-03 | 苏州锑玛精密机械有限公司 | Thread milling cutter |
| CN109482940A (en) * | 2018-12-27 | 2019-03-19 | 高安天孚光电技术有限公司 | A kind of step tool |
| CN110253056A (en) * | 2019-07-24 | 2019-09-20 | 巴恩斯注塑工业(江苏)有限公司 | A kind of thread integrated molding drill mill |
| CN111015081A (en) * | 2019-10-31 | 2020-04-17 | 江苏信息职业技术学院 | Drilling chamfering method capable of simultaneously completing drilling chamfering |
| TWI718955B (en) * | 2020-05-28 | 2021-02-11 | 鴻安國際興業有限公司 | Rotary cutter |
| US11458549B2 (en) | 2020-05-28 | 2022-10-04 | Hong Ann Tool Industries Co., Ltd. | Deburring chamfer tool |
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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: 20110622 Termination date: 20131028 |