CN207887938U - A kind of novel aluminum alloy wheel bolt drill - Google Patents
A kind of novel aluminum alloy wheel bolt drill Download PDFInfo
- Publication number
- CN207887938U CN207887938U CN201721866326.8U CN201721866326U CN207887938U CN 207887938 U CN207887938 U CN 207887938U CN 201721866326 U CN201721866326 U CN 201721866326U CN 207887938 U CN207887938 U CN 207887938U
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- China
- Prior art keywords
- blade
- right boring
- alloy wheel
- aluminum alloy
- cutter hub
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- 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.)
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Drilling Tools (AREA)
Abstract
A kind of novel aluminum alloy wheel bolt drill, it is characterised in that：It is described it include cutter hub, open thick blade and right boring blade, on the outer surface of the cutter hub successively installation open thick blade and right boring blade；The front end opened thick blade and be mounted on cutter hub；It is described to open thick blade with right boring blade distance more than working depth.The superiority of the utility model：The utility model is simple in structure, easy to use；The utility model selection uses drill plate trepanning, is more suitable for processing；Bolt hole machined is carried out to aluminum-alloy wheel using the utility model, processing efficiency is fast, and tool wear is low, and processing quality is high, reduces economic cost.
Description
Technical field
The utility model belongs to aluminum-alloy wheel production field, especially a kind of novel aluminum alloy wheel bolt drill.
Background technology
Wheel bolt hole is essentially through-hole, and processing rear surface is bright and clean, size qualification.Existing cutter is to peck formula processing side
Formula pecks formula and is processed as one amount of Z-direction feeding, then a smaller amount of then drawing back feeds an amount, then again again
It moves back, the depth until getting into your requirement.Now use bolt drill（As shown in Figure 1）It is welded for carbide chip 5, it is whole
Body tool sharpening, one-pass molding, tool wear is fast, and entire cutter hub is scrapped if local tipping, and there are larger wastes.Existing skill
Compound tool in art uses boring cutter trepanning, larger to blade abrasion.
Utility model content
The purpose of this utility model is to provide a kind of novel aluminum alloy wheel bolt drills, it can overcome existing skill
The shortcoming of art is a kind of simple in structure, simple operation, safe and reliable, high-quality and high-efficiency aluminum-alloy wheel bolt drill.
The technical solution of the utility model：A kind of novel aluminum alloy wheel bolt drill, it is characterised in that：Its described packet
It includes cutter hub, open thick blade and right boring blade, installed on the outer surface of the cutter hub and open thick blade and right boring blade；It is described to open thick knife
Piece is mounted on the front end of cutter hub；It is described to open thick blade with right boring blade distance more than working depth.
Chamfering blade is installed on the outer surface of the cutter hub；The chamfering blade is mounted on right boring blade rear, fine boring cutter
Piece is more than working depth with chamfering blade distance.
It is described open thick blade be two, right boring blade be two.
The chamfering blade is one.
Described to open thick blade using DFT05T308 KMF blades, right boring blade uses TPGT090204 blades.
The chamfering blade uses YBC251 blades.
The superiority of the utility model：The utility model is simple in structure, easy to use；The utility model selection uses drilling
Blade trepanning is more suitable for processing；Bolt hole machined is carried out to aluminum-alloy wheel using the utility model, processing efficiency is fast, cutter mill
Damage low, processing quality height, reduction economic cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of bolt drill in the prior art.
Fig. 2 is a kind of structural schematic diagram of novel aluminum alloy wheel bolt drill involved by the utility model.
Wherein, 1 is cutter hub, and 2 is open thick blade, and 3 be right boring blade, and 4 be chamfering blade, and 5 be carbide chip.
Specific implementation mode
The utility model is described in further detail below in conjunction with specific embodiment.It should be appreciated that described herein
Specific embodiment is only used to explain the utility model, is not used to limit the utility model.
Embodiment：As shown in Fig. 2, a kind of novel aluminum alloy wheel bolt drill, it is characterised in that：It is described it by cutter hub
1, thick blade 2, right boring blade 3 and chamfering blade 4 is opened to constitute；Thick knife is opened in installation successively from front to back on the outer surface of the cutter hub
Piece 2, right boring blade 3 and chamfering blade 4；The front end opened thick blade 2 and be mounted on cutter hub 1；It is described to open thick blade 2 and right boring
Blade 3 is apart from more than working depth, and right boring blade 3 is with chamfering blade 4 apart from more than working depth.
The thick blade 2 of opening is two, and right boring blade 3 is two, and chamfering blade 4 is one.
The thick blade 2 of opening uses DFT05T308 KMF blades, right boring blade 3 to use TPGT090204 blades, rose reamer
Piece 4 uses YBC251 blades.
The utility model is staged processing bolt hole, is processed using boring mode after subdrilling, is decomposed and is added using multiple blades
Work reduces blade and is worn caused by processing capacity is big, and the only more allowing blade replacement if blade is damaged, nothing needs to change cutter hub.Nothing
It need to use and peck formula processing method, but use straight line processing method, on process velocity faster, process rear surface finish higher,
But also included chamfering function, save the time for changing tool sharpening chamfering.
Claims (5)
1. a kind of novel aluminum alloy wheel bolt drill, it is characterised in that：It includes cutter hub, opens thick blade and right boring blade,
Thick blade and right boring blade are opened in installation successively on the outer surface of the cutter hub；The front end opened thick blade and be mounted on cutter hub；
It is described to open thick blade with right boring blade distance more than working depth；Chamfering blade is installed on the outer surface of the cutter hub；It is described fall
Angle blade is mounted on right boring blade rear, and right boring blade is more than working depth with chamfering blade distance.
2. a kind of novel aluminum alloy wheel bolt drill according to claim 1, it is characterised in that：It is described to open thick blade and be
Two, right boring blade is two.
3. a kind of novel aluminum alloy wheel bolt drill according to claim 1, it is characterised in that：The chamfering blade is
One.
4. a kind of novel aluminum alloy wheel bolt drill according to claim 1, it is characterised in that：It is described to open thick blade and adopt
With DFT05T308 KMF blades, right boring blade uses TPGT090204 blades.
5. a kind of novel aluminum alloy wheel bolt drill according to claim 1, it is characterised in that：The chamfering blade is adopted
With YBC251 blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866326.8U CN207887938U (en) | 2017-12-27 | 2017-12-27 | A kind of novel aluminum alloy wheel bolt drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866326.8U CN207887938U (en) | 2017-12-27 | 2017-12-27 | A kind of novel aluminum alloy wheel bolt drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887938U true CN207887938U (en) | 2018-09-21 |
Family
ID=63550408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721866326.8U Active CN207887938U (en) | 2017-12-27 | 2017-12-27 | A kind of novel aluminum alloy wheel bolt drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887938U (en) |
-
2017
- 2017-12-27 CN CN201721866326.8U patent/CN207887938U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300301 Area D, No. 58 Guanghua Street, West District, Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Tianjin Lizhong Light Alloy Forging Co.,Ltd. Address before: 300457 Zone D, No. 58 Guanghua Street, West District, Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN NANUO MACHINERY MANUFACTURING Co.,Ltd. |