CN204221865U - A kind of honeycomb process tool with refrigerating function - Google Patents
A kind of honeycomb process tool with refrigerating function Download PDFInfo
- Publication number
- CN204221865U CN204221865U CN201420602547.4U CN201420602547U CN204221865U CN 204221865 U CN204221865 U CN 204221865U CN 201420602547 U CN201420602547 U CN 201420602547U CN 204221865 U CN204221865 U CN 204221865U
- Authority
- CN
- China
- Prior art keywords
- honeycomb
- edge
- breaking
- knife
- process tool
- 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.)
- Expired - Fee Related
Links
Landscapes
- Knives (AREA)
Abstract
There is a honeycomb process tool for refrigerating function, comprise handle of a knife, cutting edge and breaking-edge, be connected by reverse thread between breaking-edge with cutting edge, connected by reverse thread between handle of a knife and breaking-edge, breaking-edge arranges louvre.The beneficial effects of the utility model: the utility model cutter significantly can reduce the heat accumulation of cutter, reduce the contact area of cutting edge and honeycomb, reduce the temperature of cutting zone and cutter, take away honeycomb bits in time, reduce and make resin adheres Tool in Cutting sword because honeycomb resin reaches viscous state, effectively slow down cutter blocking, reach low damage highly-efficient processing and improve the object of honeycomb machined surface quality and precision.Adopt honeycomb process tool described in the utility model to have high efficiency, service life is 4-6 times of conventional knife, phenomenon, the end face good quality such as there will not be burr after honeycomb processing, tear; Knife combination is convenient, and simple to operate, the cost of charp tool is low, meets stable processing requirement.
Description
Technical field
The utility model belongs to composite honeycomb processing technique field, particularly a kind of honeycomb process tool with refrigerating function.
Background technology
Along with the extensive use of composite in field of aerospace technology, especially use honeycomb interlayer component in a large number at rudder face, radome fairing, flaperon etc., the processing of aramid paper honeycomb is the bottleneck in composite processing field.Paper honeycomb composite material is mainly used in the secondary load-carrying construction part of aircraft, and, paper honeycomb material can not be used alone as aircraft structure manufacture, usually, its skin needs to add the frame mode that one deck fibrous composite forms so-called " paper honeycomb aramid fiber interlayer ", thus makes it have the great ratio of strength to weight.Made by the composite that the rudder of aircraft, elevator are paper honeycomb aramid fiber sandwich.
The processing of aramid paper honeycomb normally adopts five-shaft numerical control processing, do not allow in process to adopt cooling fluid, cooling fluid touches paper honeycomb and irreversible reparation can be caused to cause scrapping, because honeycomb cutting belongs to High-speed machining, therefore the heat that conventional cell process tool produces in process is difficult to distribute, conventional cell process tool is used directly to contact with workpiece due to the whole shear blade of cutter, the heat produced makes aramid paper honeycomb phenolic resins stream become, a large amount of resin bonding is to tool base, cause tool wear accelerated wear test, reduce service life, the defects such as working (machining) efficiency is low, honeycomb end face crudy easily causes resin wear simultaneously, make part injury or scrap.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of honeycomb process tool with refrigerating function, by the louvre that the handle of a knife of split, cutting edge, breaking-edge and breaking-edge are arranged, reach and effectively slowed down cutter blocking, reached low damage highly-efficient processing and improve the object of honeycomb machined surface quality and precision.
The utility model comprises handle of a knife, cutting edge and breaking-edge, is connected between breaking-edge with cutting edge by reverse thread, is connected between handle of a knife and breaking-edge by reverse thread, and breaking-edge arranges louvre.
Described louvre is 3-5.
Described louvre inner surface is plane or curved surface.
Described louvre inner surface curved surface angle of inclination adopts clockwise or counter clockwise direction according to outside air draft or inside air-breathing difference.
Described cutting edge is circulus.
The beneficial effects of the utility model:
The utility model cutter significantly can reduce the heat accumulation of cutter, reduce the contact area of cutting edge and honeycomb, reduce the temperature of cutting zone and cutter, take away honeycomb bits in time, reduce and make resin adheres Tool in Cutting sword because honeycomb resin reaches viscous state, effectively slow down cutter blocking, reach low damage highly-efficient processing and improve the object of honeycomb machined surface quality and precision.
Adopt honeycomb process tool described in the utility model to have high efficiency, service life is 4-6 times of conventional knife, phenomenon, the end face good quality such as there will not be burr after honeycomb processing, tear; Knife combination is convenient, and simple to operate, the cost of charp tool is low, meets stable processing requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 top view;
Fig. 3 is breaking-edge structural representation;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is cutting blade structure schematic diagram;
Fig. 6 is the top view of Fig. 5.
In figure: 1 handle of a knife, 2 cutting edges, 3 breaking-edges, 4 louvres.
Detailed description of the invention
Detailed construction of the present utility model is described in conjunction with specific embodiments.
As illustrated in fig. 1 and 2, the utility model comprises in handle of a knife, cutting edge and breaking-edge the present embodiment, and handle of a knife, cutting edge and breaking-edge all adopt Hardmetal materials to make.Handle of a knife adopts quick-clamping form, can adjust handle of a knife according to lathe form; Which can reduce cutter manufacture and use cost, and part easy to wear can be changed at any time.As illustrated in Figures 5 and 6, cutting edge adopts boron carbide coating, and cutting edge part and honeycomb contact area minimize, and are circulus, and increase by 0.3 ° of inclination angle, reduce cutter and product contact area thus reduce that friction generates heat, be connected by reverse thread between breaking-edge with cutting edge, connected by reverse thread between handle of a knife and breaking-edge, as shown in Figures 3 and 4, breaking-edge arranges louvre, louvre is 4, the heat that louvre enables cutter produce in process distributes rapidly, plated surface boron carbide coating can increase cutter life, louvre inner surface is plane or curved surface, when louvre inner surface is curved surface, curved surface angle of inclination adopts clockwise or counter clockwise direction according to outside air draft or inside air-breathing difference.
Claims (5)
1. there is a honeycomb process tool for refrigerating function, it is characterized in that: comprise handle of a knife, cutting edge and breaking-edge, be connected by reverse thread between breaking-edge with cutting edge, connected by reverse thread between handle of a knife and breaking-edge, breaking-edge arranges louvre.
2. the honeycomb process tool with refrigerating function according to claim 1, is characterized in that: described louvre is 3-5.
3. the honeycomb process tool with refrigerating function according to claim 1, is characterized in that: described louvre inner surface is plane or curved surface.
4. the honeycomb process tool with refrigerating function according to claim 3, is characterized in that: described louvre inner surface curved surface angle of inclination adopts clockwise or counter clockwise direction according to outside air draft or inside air-breathing difference.
5. the honeycomb process tool with refrigerating function according to claim 1, is characterized in that: described cutting edge is circulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602547.4U CN204221865U (en) | 2014-10-20 | 2014-10-20 | A kind of honeycomb process tool with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602547.4U CN204221865U (en) | 2014-10-20 | 2014-10-20 | A kind of honeycomb process tool with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221865U true CN204221865U (en) | 2015-03-25 |
Family
ID=52920004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602547.4U Expired - Fee Related CN204221865U (en) | 2014-10-20 | 2014-10-20 | A kind of honeycomb process tool with refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927562A (en) * | 2017-05-23 | 2018-12-04 | 成都飞机工业（集团）有限责任公司 | A kind of milling cutter for processing comb core material |
-
2014
- 2014-10-20 CN CN201420602547.4U patent/CN204221865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927562A (en) * | 2017-05-23 | 2018-12-04 | 成都飞机工业（集团）有限责任公司 | A kind of milling cutter for processing comb core material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106903357B (en) | The processing method in thin-walled honeycomb core material Curve Machining type face | |
| EP3533547B1 (en) | Micro-teeth arrangement designable end mill having tip blade for dedicated use with carbon fiber composite material | |
| CN102756252B (en) | Method for machining slotted holes on carbon fiber laminated boards | |
| CN102172823A (en) | Multi-blade polycrystalline diamond (PCD) milling tool for processing carbon fiber reinforced plastics and manufacturing method thereof | |
| CN104874846A (en) | Composite honeycomb core profile machining method and cutter | |
| CN103737069A (en) | Designing method for cutter used for drilling composite material component and cutter | |
| CN208644194U (en) | A kind of screw-on cutter | |
| CN204221865U (en) | A kind of honeycomb process tool with refrigerating function | |
| CN114274210A (en) | Inhale fine processing of ripples honeycomb and cut disc cutter with supersound lace and disc cutter subassembly | |
| CN105397164A (en) | Finish-milling tool and method used for hub surface machining | |
| CN102581353B (en) | Designing and processing method of enveloped counter bit for titanium alloy | |
| CN203610694U (en) | Dedicated stainless steel countersink | |
| CN109551015A (en) | A kind of efficient hard combined drill for machining composite material | |
| CN202192310U (en) | Rough and finish milling combined cutter | |
| CN209207681U (en) | A kind of sliding cutter die cutting of non-metallic products | |
| CN203156085U (en) | Combined tool | |
| CN207547710U (en) | Drilling cutter | |
| CN208680674U (en) | A kind of head-changeable reamer | |
| CN106112082B (en) | A kind of not isoclinic angle PCD milling cutters of processing fibrous composite | |
| CN203245428U (en) | Sharp milling cutter for bolt supporting surface | |
| CN206366705U (en) | The instrument of the multiple material honeycomb sandwich construction product of cutting | |
| CN203293240U (en) | Chemical fiber cut-off tool | |
| CN202317198U (en) | Formed milling tool for machining holes | |
| CN201889554U (en) | Reamer for valve body of trailer | |
| CN205200646U (en) | A smart milling cutter utensil for hub surface processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |