CN211840312U - Special aviation high strength milling cutter for aluminium cutting - Google Patents
Special aviation high strength milling cutter for aluminium cutting Download PDFInfo
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- CN211840312U CN211840312U CN202020190689.XU CN202020190689U CN211840312U CN 211840312 U CN211840312 U CN 211840312U CN 202020190689 U CN202020190689 U CN 202020190689U CN 211840312 U CN211840312 U CN 211840312U
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Abstract
The utility model discloses a special high-strength milling cutter for aviation aluminum cutting, which comprises a milling cutter head mechanism, a linkage shaft and a milling cutter fastening mechanism, the linkage shaft is arranged in the inner cavity of the milling head mechanism, the milling cutter fastening mechanism is connected with the tail end of the milling head mechanism, the seat body, the linkage shaft and the rolling bearing are made of magnetic materials, the production efficiency can be accelerated under the high-speed centrifugal rotation, the processing process is more stable, the generated vibration is small, the cost can be reduced, the adjusting ring is a bidirectional high-precision automatic locking adjusting ring, the milling cutter can be easily adjusted and replaced, the higher the rotating speed is, the more stable and more firm the milling cutter is, the disassembly is convenient and fast, the working efficiency can be greatly improved, the cooling tank is a cleaning and cooling dual-purpose cooling tank, so that high-pressure drainage can be realized for chip cleaning when the equipment works at a high speed, and circulating water supplementing and milling cutter cooling effects can be realized, so that the product quality and the production efficiency are improved.
Description
Technical Field
The utility model relates to a milling cutter equipment technical field specifically is a special aviation high strength milling cutter for aluminum cutting.
Background
The milling cutter is a rotary prop which is used for milling and provided with one or more cutter teeth. When in work, each cutter tooth is used for intermittently keeping the allowance of the workpiece in sequence. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.
In recent years, with the development and expansion of the application field of numerical control machine tools, the types of milling cutters of the numerical control machine tools are more and more, and the division of the milling cutters of the numerical control machine tools is more and more fine, but no matter how the types are changed, the milling cutters of the numerical control machine tools must be capable of adapting to the characteristics of high speed, high efficiency and high automation degree of the numerical control machine tools in general. Especially, the requirement on the milling cutter is higher in the processing of equipment in the field of aerospace.
The problems that machining is interfered by machining chips, cutting force is large, generated vibration is large, production efficiency is low, cost is high and the like at present in the field can be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special aviation is high strength milling cutter for aluminium cutting has that the chip removal is effectual, the cutting force is little, production efficiency is high and low in production cost's characteristics, has solved the problem that above-mentioned background art mentioned among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special aviation high strength milling cutter for aluminum cutting, includes milling cutter head mechanism, universal driving shaft and milling cutter fastening device, the inner chamber at milling cutter head mechanism is installed to the universal driving shaft, milling cutter fastening device and milling cutter head mechanism end-to-end connection, milling cutter head mechanism includes retaining ring, first screw, fixed pin, belt pulley, threaded rod, antifriction bearing, pedestal, adjusting ring, second screw, bolt, packing ring, card lid and blade disc, the retaining ring is connected with the fixed pin, and first screw and universal driving shaft are connected, and the belt pulley is detained on the universal driving shaft, and threaded rod and belt pulley connection, antifriction bearing arrange the pedestal inner chamber in, and the adjusting ring cover is on the universal driving shaft, and the second screw is connected with the blade disc, and the bolt is connected.
Furthermore, the milling cutter fastening mechanism comprises a telescopic threaded ring, an inner cooling groove, a dynamic balance adjusting screw and a cutter holder fastening pin, the milling cutter fastening mechanism is fixed in an inner cavity of the telescopic threaded ring, the dynamic balance adjusting screw is in embedded spiral connection with the lower portion of the telescopic threaded ring, and the cutter holder fastening pin is connected to the upper portion of the telescopic threaded ring.
Further, the tool holder fastening pin comprises a tool holder fastening screw and a steering adjusting screw, and the tool holder fastening screw, the steering adjusting screw and the two parts of the tool holder fastening pin body are in embedded threaded connection.
Furthermore, the seat body, the linkage shaft and the rolling bearing are all made of magnetic materials.
Furthermore, the adjusting ring is a bidirectional high-precision automatic locking adjusting ring.
Furthermore, the inner cooling tank is a cleaning and cooling dual-purpose cooling tank.
Further, the milling cutter fastening mechanism is a transverse and longitudinal double-notch fastening mechanism.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a device, a special aviation high strength milling cutter for aluminum cutting, its pedestal and universal driving shaft and antifriction bearing are magnetic material and make, can accelerate production efficiency under high-speed centrifugation rotates for the course of working is more stable, and the vibration of production is little, and reduce cost.
2. The utility model provides a device, a special aviation is high strength milling cutter for aluminium cutting, its adjusting ring be the automatic adjusting ring that locks of two-way high accuracy, can easily adjust and change milling cutter, and the rotational speed is higher more stable fastening more moreover, and it is convenient to dismantle, can improve work efficiency greatly.
3. The utility model provides a device, a special aviation high strength milling cutter is used in aluminium cutting, cooling bath is for wasing cooling dual-purpose cooling bath in it, can realize that at the high-speed during operation of equipment, but the high pressure drainage carries out the piece clearance, and on the other hand can realize the effect of circulating water supply and cooling milling cutter, has improved product quality and production efficiency.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a formal diagram of the fastening mechanism of the milling cutter of the present invention;
fig. 3 is a schematic structural view of the fastening screw of the present invention.
In the figure: 1. a milling head mechanism; 11. a retainer ring; 12. a first screw; 13. a fixing pin; 14. a belt pulley; 15. a threaded rod; 16. a rolling bearing; 17. a base body; 18. an adjustment ring; 19. a second screw; 101. a bolt; 102. a gasket; 103. a cover is clamped; 104. a cutter head; 2. a linkage shaft; 3. a milling cutter fastening mechanism; 31. a telescopic thread ring; 32. cooling the tank internally; 33. a dynamic balance adjusting screw; 34. a toolholder fastener pin; 341. a toolholder fastener pin; 342. and turning to the adjusting screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a high-strength milling cutter device for cutting special aviation aluminum comprises a milling cutter head mechanism 1, a linkage shaft 2 and a milling cutter fastening mechanism 3, wherein the linkage shaft 2 is installed in an inner cavity of the milling cutter head mechanism 1, the milling cutter fastening mechanism 3 is connected with the end of the milling cutter head mechanism 1, the milling cutter head mechanism 1 comprises a retainer ring 11, a first screw 12, a fixing pin 13, a belt pulley 14, a threaded rod 15, a rolling bearing 16, a base 17, an adjusting ring 18, a second screw 19, a bolt 101, a gasket 102, a clamping cover 103 and a cutter disc 104, the retainer ring 11 is connected with the fixing pin 13, the first screw 12 is connected with the linkage shaft 2, the belt pulley 14 is buckled on the linkage shaft 2, the threaded rod 15 is connected with the belt pulley 14, the rolling bearing 16 is arranged in the inner cavity of the base 17, the adjusting ring 18 is sleeved on the linkage shaft 2, the second screw. The milling cutter fastening mechanism 3 comprises a telescopic threaded ring 31, an inner cooling groove 32, a dynamic balance adjusting screw 33 and a cutter holder fastening pin 34, the milling cutter fastening mechanism 3 is fixed in an inner cavity of the telescopic threaded ring 31, the dynamic balance adjusting screw 33 is in embedded threaded connection with the lower portion of the telescopic threaded ring 31, and the cutter holder fastening pin 34 is connected to the upper portion of the telescopic threaded ring 31. The holder fastening pin 34 includes a holder fastening screw 341 and a turning adjustment screw 342, and the holder fastening screw 341 and the turning adjustment screw 342 are screwed into two portions of the body of the holder fastening pin 34. The seat body 17, the universal driving shaft 2 and the rolling bearing 16 are made of magnetic materials. The adjusting ring 18 is a bidirectional high-precision automatic locking adjusting ring 18. The internal cooling groove 32 is a cleaning and cooling dual-purpose cooling groove, and the milling cutter fastening mechanism 3 is a transverse and longitudinal double-notch fastening mechanism.
In summary, the following steps: the utility model provides a special aviation is high strength milling cutter for aluminium cutting, its pedestal 17 and universal driving shaft 2 and antifriction bearing 16 are magnetic material and make, can accelerate production efficiency under high-speed centrifugation rotates, make the course of working more stable, the vibration of production is little, and the cost can be reduced, its adjusting ring 18 is two-way high accuracy automatic locking adjusting ring 18, can easily adjust and change milling cutter, and the higher more stable fastening more that the rotational speed is, it is convenient to dismantle, can improve work efficiency greatly, cooling bath 32 is for rinsing cooling dual-purpose cooling bath in it, can realize at the high-speed during operation of equipment, but the piece clearance is carried out in the high-pressure drainage, on the other hand can realize the effect of circulating water supply and cooling milling cutter, product quality and production efficiency have been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special aviation high strength milling cutter for aluminium cutting, includes milling cutter head mechanism (1), universal driving shaft (2) and milling cutter fastening device (3), the inner chamber in milling cutter head mechanism (1) is installed in universal driving shaft (2), milling cutter fastening device (3) and milling cutter head mechanism (1) end-to-end connection, its characterized in that: milling cutter head mechanism (1) includes retaining ring (11), first screw (12), fixed pin (13), belt pulley (14), threaded rod (15), antifriction bearing (16), pedestal (17), adjusting ring (18), second screw (19), bolt (101), packing ring (102), card lid (103) and blade disc (104), retaining ring (11) are connected with fixed pin (13), and first screw (12) are connected with universal driving shaft (2), and belt pulley (14) are detained on universal driving shaft (2), and threaded rod (15) are connected with belt pulley (14), and pedestal (17) inner chamber is arranged in antifriction bearing (16), and adjusting ring (18) cover is on universal driving shaft (2), and second screw (19) are connected with blade disc (104), and bolt (101) are connected with milling cutter fastening device (3).
2. The special aviation aluminum cutting high-strength milling cutter as claimed in claim 1, wherein: the milling cutter fastening mechanism (3) comprises a telescopic threaded ring (31), an inner cooling groove (32), a dynamic balance adjusting screw (33) and a cutter holder fastening pin (34), the milling cutter fastening mechanism (3) is fixed in an inner cavity of the telescopic threaded ring (31), the dynamic balance adjusting screw (33) is in embedded spiral connection with the lower portion of the telescopic threaded ring (31), and the cutter holder fastening pin (34) is connected to the upper portion of the telescopic threaded ring (31).
3. The special aviation aluminum cutting high-strength milling cutter as claimed in claim 2, wherein: the tool holder fastening pin (34) comprises a tool holder fastening screw (341) and a steering adjusting screw (342), and the tool holder fastening screw (341) and the steering adjusting screw (342) are in embedded threaded connection with two parts of a body of the tool holder fastening pin (34).
4. The special aviation aluminum cutting high-strength milling cutter as claimed in claim 2, wherein: the seat body (17), the linkage shaft (2) and the rolling bearing (16) are made of magnetic materials.
5. The special aviation aluminum cutting high-strength milling cutter as claimed in claim 1, wherein: the adjusting ring (18) is a bidirectional high-precision automatic locking adjusting ring (18).
6. The special aviation aluminum cutting high-strength milling cutter as claimed in claim 2, wherein: the inner cooling tank (32) is a cleaning and cooling dual-purpose cooling tank.
7. The special aviation aluminum cutting high-strength milling cutter as claimed in claim 1, wherein: the milling cutter fastening mechanism (3) is a transverse and longitudinal double-notch fastening mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190689.XU CN211840312U (en) | 2020-02-20 | 2020-02-20 | Special aviation high strength milling cutter for aluminium cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190689.XU CN211840312U (en) | 2020-02-20 | 2020-02-20 | Special aviation high strength milling cutter for aluminium cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840312U true CN211840312U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020190689.XU Active CN211840312U (en) | 2020-02-20 | 2020-02-20 | Special aviation high strength milling cutter for aluminium cutting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773207A (en) * | 2024-02-27 | 2024-03-29 | 常州市卓玛工具有限公司 | Cemented carbide integral stepped conicity vertical milling cutter disc for numerical control machine tool |
-
2020
- 2020-02-20 CN CN202020190689.XU patent/CN211840312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773207A (en) * | 2024-02-27 | 2024-03-29 | 常州市卓玛工具有限公司 | Cemented carbide integral stepped conicity vertical milling cutter disc for numerical control machine tool |
| CN117773207B (en) * | 2024-02-27 | 2024-05-07 | 常州市卓玛工具有限公司 | Cemented carbide integral stepped conicity vertical milling cutter disc for numerical control machine tool |
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