CN202779864U - Efficient milling tool for special-shaped faces of aluminum alloy hub - Google Patents
Efficient milling tool for special-shaped faces of aluminum alloy hub Download PDFInfo
- Publication number
- CN202779864U CN202779864U CN2012203632809U CN201220363280U CN202779864U CN 202779864 U CN202779864 U CN 202779864U CN 2012203632809 U CN2012203632809 U CN 2012203632809U CN 201220363280 U CN201220363280 U CN 201220363280U CN 202779864 U CN202779864 U CN 202779864U
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- CN
- China
- Prior art keywords
- smear metal
- metal blade
- wheel hub
- milling tool
- aluminum alloy
- 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
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Abstract
The utility model discloses an efficient milling tool for special-shaped faces of an aluminum alloy hub. The efficient milling tool comprises a tool body (1) and a cutting blade (2). A bent portion (11) is formed on the tool body (1). The cutting blade (2) is fixed on the bent portion (11). When the efficient milling tool is used for machining special-shaped faces of the aluminum alloy hub, process procedures can be reduced, production efficiency can be improved, brightness and cleanness of machined faces can be guaranteed, and accordingly production quality is improved.
Description
Technical field:
The utility model relates to smear metal cutting-tool engineering field, more specifically to efficient bright the cutter of a kind of aluminium alloy wheel hub shaped face.
Background technology:
As shown in Figure 1, the aluminium alloy wheel hub outer ring is comprised of the multi-section circular arc face, and complex structure is changeable.In machining process, for guaranteeing that the processing rear curved surface meets designing requirement, people generally adopt point of a knife to be circular-arc cutter b it are processed, again because the radius of the multi-section circular arc of wheel hub angle between R1.5mm-R2.5mm, and the cutter b of processing considers that for aspects such as blade strength its corner radius should be R3mm at least.The knife bar size must can guarantee that cutter and product do not rub less than blade diameter, this just causes the angle zone need to add a limb cutter again just can finish whole process, therefore the efficient of processing is on the low side, cooperate processing with two cutters simultaneously, if it is not in place that cutter is adjusted, will make the surface of the twice processing phenomenon that do not plan a successor, affect product quality.
The utility model content:
The purpose of this utility model is the weak point that exists for prior art and provides a kind of aluminium alloy wheel hub shaped face efficient bright cutter, it can reduce processing step, enhance productivity in processing wheel hub shaped face, and can guarantee that machined surface is bright and clean, improve the quality of producing.
For achieving the above object, efficient bright the cutter of aluminium alloy wheel hub shaped face of the present utility model comprises tool bodies and smear metal blade, forms bend on the described tool bodies, and the smear metal blade is fixed on the bend.
Preferred as technique scheme, described smear metal blade is wedge shape, and the head of smear metal blade stretches out the front end of bend, and the angle of smear metal blade and horizontal direction is spent greater than 10.
Preferred as technique scheme, described smear metal blade is polycrystalline diamond material.
Preferred as technique scheme, the cross section of described tool bodies is isosceles trapezoid.
The beneficial effects of the utility model are: cutter intensity of the present utility model is high, the time processing moulding of wheel hub outer ring can have been improved production efficiency, and finished surface smoothness is better simultaneously, has guaranteed crudy.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the machining sketch chart of prior art
Fig. 2 is main diagram of the present utility model
Fig. 3 is the top view of Fig. 1
Fig. 4 is that the A-A of Fig. 2 is to schematic diagram
Among the figure: 1, tool bodies; 2, smear metal blade; 11, bend;
The specific embodiment:
See shown in Fig. 2 to 4: efficient bright the cutter of aluminium alloy wheel hub shaped face of the present utility model comprises tool bodies 1 and smear metal blade 2, form bend 11 on the described tool bodies 1, smear metal blade 2 is fixed on the bend 11, and the head of this smear metal blade 2 stretches out the front end of bend 11, smear metal blade 2 is wedge shape, and smear metal blade 2 is spent greater than 10 with the angle of horizontal direction.
In addition, the cross section of tool bodies 1 is isosceles trapezoid, and smear metal blade 2 is polycrystalline diamond material (PCD material).
The utility model can design according to product structure the minimum nose radius of smear metal blade 2, simultaneously by adjusting smear metal blade 2 incline directions and angle, both guaranteed that tool bodies 1 can not produce friction with product in the process, can be because of structure influence smear metal blade 2 intensity of tool bodies 1 yet.The utility model has changed the structure that conventional round tool handle of a knife is vertical configuration, can accomplish the time processing moulding in processing, but also can guarantee the fineness of machined surface, has also guaranteed the quality of product when increasing work efficiency.
Therefore the above only for embodying the preferred embodiment of the utility model principle, do not limit protection domain of the present utility model, and every equalization of doing according to the utility model changes with modifying and all belongs within the claim that the utility model contains.
Claims (4)
1. efficient bright cutter of aluminium alloy wheel hub shaped face, it is characterized in that: it comprises tool bodies (1) and smear metal blade (2), forms bend (11) on the described tool bodies (1), and smear metal blade (2) is fixed on the bend (11).
2. efficient bright cutter of aluminium alloy wheel hub shaped face according to claim 1, it is characterized in that: smear metal blade (2) is wedge shape, the head of smear metal blade (2) stretches out the front end of bend (11), and smear metal blade (2) is spent greater than 10 with the angle of horizontal direction.
3. efficient bright cutter of aluminium alloy wheel hub shaped face according to claim 1 and 2, it is characterized in that: smear metal blade (2) is polycrystalline diamond material.
4. efficient bright cutter of aluminium alloy wheel hub shaped face according to claim 1 and 2, it is characterized in that: the cross section of tool bodies (1) is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203632809U CN202779864U (en) | 2012-07-25 | 2012-07-25 | Efficient milling tool for special-shaped faces of aluminum alloy hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203632809U CN202779864U (en) | 2012-07-25 | 2012-07-25 | Efficient milling tool for special-shaped faces of aluminum alloy hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779864U true CN202779864U (en) | 2013-03-13 |
Family
ID=47807206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203632809U Expired - Fee Related CN202779864U (en) | 2012-07-25 | 2012-07-25 | Efficient milling tool for special-shaped faces of aluminum alloy hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227044A (en) * | 2013-06-19 | 2014-12-24 | 远轻铝业（中国）有限公司 | Tool for design surfaces of aluminum alloy hubs |
| CN109894639A (en) * | 2019-04-25 | 2019-06-18 | 哈尔滨汽轮机厂有限责任公司 | A kind of lathe tool and its processing method for processing groove |
-
2012
- 2012-07-25 CN CN2012203632809U patent/CN202779864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227044A (en) * | 2013-06-19 | 2014-12-24 | 远轻铝业（中国）有限公司 | Tool for design surfaces of aluminum alloy hubs |
| CN109894639A (en) * | 2019-04-25 | 2019-06-18 | 哈尔滨汽轮机厂有限责任公司 | A kind of lathe tool and its processing method for processing groove |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180725 |