CN205437392U - Multi -functional numerical control thread fraise - Google Patents
Multi -functional numerical control thread fraise Download PDFInfo
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- CN205437392U CN205437392U CN201521100807.9U CN201521100807U CN205437392U CN 205437392 U CN205437392 U CN 205437392U CN 201521100807 U CN201521100807 U CN 201521100807U CN 205437392 U CN205437392 U CN 205437392U
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Abstract
The utility model relates to a multi -functional numerical control thread fraise, whole blade divides the quinquepartite by tool bit to sword tail in proper order, is hole milling blade part (1) respectively, thread milling blade part (2), and extension cutter arbor part (3), empty sword tang blade part (4) and handle of a knife (5), thread milling blade part has the spiral chip groove who is formed by the cutting edge, the length of extension cutter arbor part with wait to process the thread length phase -match, the center of handle of a knife is equipped with lubricated liquid and gas passage. This multi -functional numerical control thread fraise is on guaranteeing cutter performance basis, and the outward appearance that reaches the cutter is succinct pleasing to the eye, low cost, and the function is various, purposes such as easily installation, dismantlement.
Description
Technical field
This utility model relates to a kind of multifunctional numerical control screw cutter, can realize multiple machining functions.
Background technology
Existing NC cutting tool in existing market, function singleness mostly, form is simple, it is seen that, cutter platform or tool magazine can be there is inside large-size numerical control machine and machining center, limit the reduction of process time and the raising of working (machining) efficiency to a certain extent, indirectly add processing cost, and the feature of cutter specificity difference is especially prominent, universal cutter can not meet the machining of specialities, additionally, progress along with the epoch, the upgrading of product is imperative, requirement machining accuracy improves constantly, precision and the locating and machining problem of cutter are particularly critical, the number of same part Product processing number of cutters directly affects the precision quality of product.Therefore the technical problem that the strong NC cutting tool of a species specificity becomes urgently to be resolved hurrily is designed.
Summary of the invention
For the problems referred to above, this utility model provides a kind of multifunctional numerical control screw cutter, and main principle is to be integrated on a knife bar by original many numerical control knife, realize a cutter multiplex, specific aim is relatively strong, if work is required, it is also possible to expand on other industry and product；And ensureing on the basis of cutting performance, the appearance reaching cutter is the most attractive in appearance, with low cost, diverse in function, it is easy to install, the purpose such as dismounting.
The technical solution adopted in the utility model is:
A kind of multifunctional numerical control screw cutter, overall blade is divided into five parts by cutter head to cutter tail, it is respectively hole milling knife edge part, thread milling knife edge part, lengthened tool arbor part, empty cutter seam knife edge part and handle of a knife, described thread milling knife edge part has the helical form chip area formed by cutting edge, the length of described lengthened tool arbor part matches with reach to be processed, and the center of described handle of a knife is provided with lubricating fluid and gas passage.
Described a kind of multifunctional numerical control screw cutter, the front end of described hole milling knife edge part has two blades.
Described a kind of multifunctional numerical control screw cutter, described thread milling knife edge part, for the Milling Process of threaded portion, has four spiral helicine cutting edges, a length of 46 times of pitch of described thread milling knife edge part.
Described a kind of multifunctional numerical control screw cutter, described empty cutter seam knife edge part is used for processing sky cutter seam part, uses single-blade pattern.
This utility model has the advantages that
First, owing to gas cylinder mouth screw thread is simple, aluminium alloy processing technique difficulty is low, can realize Rapid milling in theory to improve efficiency in batch production process；
Second, during screw thread process, each work step needs to be equipped with a cutter, and program is loaded down with trivial details, long processing time, and processing cost is high；Multifunctional numerical control screw cutter of the present utility model can be significantly reduced the cutter switching interval time；
3rd, integrate cutter resource, improve production efficiency to greatest extent, lay theoretical basis and experimental data for producing automatization's Processing Technology Development of even more high request in enormous quantities；
4th, for meeting the processing request of specialities, design and produce the strong cutter of specificity and can utilize resource to greatest extent, give full play to the advantage of a cutter.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model multifunctional numerical control screw cutter.
Detailed description of the invention
A kind of multifunctional numerical control screw cutter as shown in Figure 1, overall blade is divided into five parts by cutter head to cutter tail, it is respectively hole milling knife edge part 1, thread milling knife edge part 2, lengthened tool arbor part 3, empty cutter seam knife edge part 4 and handle of a knife 5, described thread milling knife edge part 2 has the helical form chip area formed by cutting edge, the length of described lengthened tool arbor part 3 matches with reach to be processed, lengthened tool arbor part 3 is the knife bar increased for being suitable for reach to be processed, purpose is, for processing empty cutter seam, hole milling knife edge part 1 and the thread milling knife edge part 2 of front end are advanced workpiece lumen, it is allowed to completely disengage from the machined part completed, after tool sharpening product screw thread, withdrawing is carried out without damaging the most finished screw thread and other positions by specific program.
Preferably, handle of a knife 5 fixes lock portion for solid tool, and center is provided with lubricating fluid and gas passage, in cutter operation process according to program regulation ensure fluid motion, for Product processing provide ensure.The front end of described hole milling knife edge part 1 and cutter there are two blades foremost, be in cutting output maximum position, the purpose of two-edged is at utmost raising chip removal degree.Described thread milling knife edge part 2, for the Milling Process of workpiece threaded portion, has four spiral helicine cutting edges, a length of 46 times of pitch of described thread milling knife edge part 2.Described empty cutter seam knife edge part 4 is used for processing sky cutter seam part, uses single-blade pattern, is processed by the processor different from front end hole milling, thread milling.
The most corresponding different work step of five parts of this multifunctional numerical control screw cutter, first: hole milling knife edge part 1 is responsible for the cutting to archioporus, by the feeding of cutter, reaches the purpose of reaming, prepares for work steps such as follow-up screw thread process；Second, the thread milling knife edge part 2 thread milling operation after reaming, under conditions of cutting output is moderate, by specific program, complete processing；3rd, lengthened tool arbor part 3 makes cutter continue to keep feeding, and under the effect of extension bar, the hole milling knife edge part 1 of front end and thread milling knife edge part 2 put in product cavity completely, and completely disengages from and machine part；4th; while front end hole milling knife edge part 1 and thread milling knife edge part 2 are completely into inner chamber, empty cutter seam knife edge part 4 can run to specify position according to specific program, and is processed; after being completely processed; carry out withdrawing also according to designated program, machine, the 5th; in solid tool running; cutter per se with blow bits and can play a role with lubricating function, can improve cutting performance greatly, protect cutter injury-free with workpiece.
Claims (4)
1. a multifunctional numerical control screw cutter, it is characterized in that, overall blade is divided into five parts by cutter head to cutter tail, it is respectively hole milling knife edge part (1), thread milling knife edge part (2), lengthened tool arbor part (3), empty cutter seam knife edge part (4) and handle of a knife (5), described thread milling knife edge part (2) has the helical form chip area formed by cutting edge, the length of described lengthened tool arbor part (3) matches with reach to be processed, and the center of described handle of a knife (5) is provided with lubricating fluid and gas passage.
A kind of multifunctional numerical control screw cutter the most according to claim 1, it is characterised in that the front end of described hole milling knife edge part (1) has two blades.
A kind of multifunctional numerical control screw cutter the most according to claim 1, it is characterized in that, described thread milling knife edge part (2), for the Milling Process of threaded portion, has four spiral helicine cutting edges, a length of 46 times of pitch of described thread milling knife edge part (2).
A kind of multifunctional numerical control screw cutter the most according to claim 1, it is characterised in that described empty cutter seam knife edge part (4) is used for processing sky cutter seam part, uses single-blade pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100807.9U CN205437392U (en) | 2015-12-25 | 2015-12-25 | Multi -functional numerical control thread fraise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100807.9U CN205437392U (en) | 2015-12-25 | 2015-12-25 | Multi -functional numerical control thread fraise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437392U true CN205437392U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100807.9U Active CN205437392U (en) | 2015-12-25 | 2015-12-25 | Multi -functional numerical control thread fraise |
Country Status (1)
| Country | Link |
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| CN (1) | CN205437392U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964827A (en) * | 2017-05-18 | 2017-07-21 | 株洲钻石切削刀具股份有限公司 | A kind of compound thread milling cutter |
| CN108145263A (en) * | 2017-12-24 | 2018-06-12 | 安徽洛希尔螺纹技术有限公司 | A kind of Novel threaded milling cutter |
| CN109530825A (en) * | 2018-12-06 | 2019-03-29 | 贵州劲锋精密工具有限公司 | A kind of band edge tooth thread milling cutter |
-
2015
- 2015-12-25 CN CN201521100807.9U patent/CN205437392U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964827A (en) * | 2017-05-18 | 2017-07-21 | 株洲钻石切削刀具股份有限公司 | A kind of compound thread milling cutter |
| CN106964827B (en) * | 2017-05-18 | 2019-11-29 | 株洲钻石切削刀具股份有限公司 | A kind of compound thread milling cutter |
| CN108145263A (en) * | 2017-12-24 | 2018-06-12 | 安徽洛希尔螺纹技术有限公司 | A kind of Novel threaded milling cutter |
| CN109530825A (en) * | 2018-12-06 | 2019-03-29 | 贵州劲锋精密工具有限公司 | A kind of band edge tooth thread milling cutter |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 110000 24 Po Yue Road, Shenbei New Area, Shenyang, Liaoning Patentee after: Fogia slinda safety technology (Shenyang) Co.,Ltd. Address before: 110000 No. 37, five Liang Road, Shenyang Road, Liaoning. Patentee before: Shenyang Gas Cylinder Safety Technology Co.,Ltd. |