CN201316849Y - Lift angle adjusting device of highly-effectively novel cyclone milling head - Google Patents
Lift angle adjusting device of highly-effectively novel cyclone milling head Download PDFInfo
- Publication number
- CN201316849Y CN201316849Y CNU2008202294300U CN200820229430U CN201316849Y CN 201316849 Y CN201316849 Y CN 201316849Y CN U2008202294300 U CNU2008202294300 U CN U2008202294300U CN 200820229430 U CN200820229430 U CN 200820229430U CN 201316849 Y CN201316849 Y CN 201316849Y
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- China
- Prior art keywords
- milling head
- adjusting device
- angle adjusting
- lift angle
- cover body
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- Expired - Fee Related
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Abstract
The utility model discloses a lift angle adjusting device of highly-effectively novel cyclone milling head, which comprises a milling head which is mainly combined into one body by a milling disc and a knife bar and a lift angle adjusting device for adjusting lift angles of the milling head. The lift angle adjusting device of highly-effectively novel cyclone milling head is characterized in that the milling head is covered in a cyclone milling head cover body, and the cyclone milling head cover body is pivoted on a milling head chassis, and the lift angle adjusting device is a group of endless screw worm-gear driving mechanisms, and a worm gear solid key is connected with the cyclone milling head cover body and a worm gear. An endless screw is rotated, and the worm gear drives a cyclone milling head which is fixed into one body with the cyclone milling head cover body to rotate to adjust the lift angles of the whole cyclone milling head, and the lift angle adjusting device of highly-effectively novel cyclone milling head not only accurately positions the milling angles of a cutting tool and a work piece, but also stabilizes the processing precision of work pieces.
Description
Technical field
The utility model relates to field of machining, especially refers to a kind of milling head device of milling with whirling cutter screw mandrel lathe.
Background technology
The lift angle adjusting device of the milling head of milling with whirling cutter screw mandrel of the prior art, employing be the manual artificial locate mode of swing, locate coarsely, cause the thread form error of workpiece.
The utility model content
At the deficiencies in the prior art part, the utility model provides the lift angle adjusting device of new high-efficiency whirling milling head, and it can guarantee the accurate milling angle of cutter and workpiece.
For achieving the above object, technical solutions of the utility model are:
The lift angle adjusting device of new high-efficiency whirling milling head, comprise a milling head that mainly is combined as a whole, and the lift angle adjusting device of an adjustment milling head lift angle by facing cutter and knife bar, described milling head covers in the whirling milling head cover body, and this whirling milling head cover body one is movably connected on the milling head base; The lift angle adjusting device: be one group of Worm and Worm Gear Driving mechanism, its fixedly connected whirling milling head cover body.
Described whirlwind mills pin head-shield body in the position that corresponding facing cutter is provided with, and is provided with a visual windows.
Described whirlwind mills pin head-shield body in the position that corresponding worm gear, worm screw are provided with, and is provided with graduation apparatus.
The usefulness of technique scheme is:
The utility model has been abandoned artificial locate mode of the prior art, the milling angle that adopts the Worm and Worm Gear Driving structure to come aligned cutting tool and workpiece, and more accurate positioning has been stablized the machining accuracy of workpiece.
Description of drawings
Fig. 1 is the utility model stereochemical structure decomposing schematic representation;
Fig. 2 is the utility model assembled state perspective view one;
Fig. 3 is the utility model assembled state perspective view two;
Fig. 4 is provided with position view one for the utility model graduation apparatus;
Fig. 5 is provided with position view two for the utility model graduation apparatus.
The specific embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
The lift angle adjusting device of new high-efficiency whirling milling head as shown in Figure 1, 2, 3 comprises that milling head, facing cutter main shaft 23 and a belt gear that mainly is combined as a whole by facing cutter 19 and knife bar 21 form.Workpiece 4 passes facing cutter 19 center cavities, and the pivot of the pivot of facing cutter 19 and workpiece 4 keeps certain off-centre.
Described milling head covers in the whirling milling head cover body 1, and this whirling milling head cover body 1 is articulated on the milling head base 10.Described lift angle adjusting device is one group of Worm and Worm Gear Driving mechanism, as shown in the figure, offers a keyway, a worm gear retainingf key 7 fixedly connected worm gear 8 and whirling milling head cover bodies 1 in a side of whirling milling head cover body 1.Rotary worm 16, worm gear 8 drives the whirling milling head that is fixed as one with whirling milling head cover body 1 and rotates, and adjusts the lift angle of whole whirling milling head, i.e. the milling angle of aligned cutting tool and workpiece.Shown in Fig. 4,5, mill in whirlwind on the position of the corresponding worm gear 8 of pin head-shield body, worm screw 16 settings, be provided with graduation apparatus 31,32.The graduation apparatus 31 that is provided with in the worm gear place is labeled as ± 90 degree, is used for coarse adjustment in advance; It is 1 degree that graduation apparatus 32 marks that are provided with in the worm screw place have 60 lattice, per 10 lattice, and cooperating worm gear is 60 teeth, the moving circle of worm screw revolution, and worm gear promptly rotates 6 degree.
The utility model also mills the position that the corresponding facing cutter 19 of pin head-shield body is provided with in whirlwind, is provided with a visual windows 2, the working condition that is used for observing cutter.
Claims (5)
1, the lift angle adjusting device of new high-efficiency whirling milling head, comprise a milling head that mainly is combined as a whole, and the lift angle adjusting device of an adjustment milling head lift angle by facing cutter and knife bar, be characterised in that described, milling head: it covers in the whirling milling head cover body, and this whirling milling head cover body one is movably connected on the milling head base;
The lift angle adjusting device: be one group of Worm and Worm Gear Driving mechanism, its fixedly connected whirling milling head cover body.
2, the lift angle adjusting device of new high-efficiency whirling milling head as claimed in claim 1 is characterized in that: described whirling milling head cover body is hubbed on the milling head base, and a worm gear retainingf key connects whirling milling head cover body and worm gear.
3, the lift angle adjusting device of new high-efficiency whirling milling head as claimed in claim 1 or 2 is characterized in that: described whirlwind mills pin head-shield body in the position that corresponding facing cutter is provided with, and is provided with a visual windows.
4, the lift angle adjusting device of new high-efficiency whirling milling head as claimed in claim 1 or 2 is characterized in that: described whirlwind mills pin head-shield body in the position that corresponding worm gear, worm screw are provided with, and is provided with graduation apparatus.
5, the lift angle adjusting device of new high-efficiency whirling milling head as claimed in claim 3 is characterized in that: described whirlwind mills pin head-shield body in the position that corresponding worm gear, worm screw are provided with, and is provided with graduation apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202294300U CN201316849Y (en) | 2008-12-16 | 2008-12-16 | Lift angle adjusting device of highly-effectively novel cyclone milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202294300U CN201316849Y (en) | 2008-12-16 | 2008-12-16 | Lift angle adjusting device of highly-effectively novel cyclone milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201316849Y true CN201316849Y (en) | 2009-09-30 |
Family
ID=41195619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202294300U Expired - Fee Related CN201316849Y (en) | 2008-12-16 | 2008-12-16 | Lift angle adjusting device of highly-effectively novel cyclone milling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201316849Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308292A (en) * | 2014-10-23 | 2015-01-28 | 安徽精灵转向器有限公司 | Cyclone external thread milling device |
| CN104785866A (en) * | 2014-01-21 | 2015-07-22 | 上银科技股份有限公司 | Spiral machining machine with angle adjusting mechanism |
| CN108817560A (en) * | 2018-06-22 | 2018-11-16 | 扬州旭乐基脚手架有限公司 | A kind of multiple thread whirling mechanism |
| CN110039132A (en) * | 2019-04-16 | 2019-07-23 | 广州市敏嘉制造技术有限公司 | A kind of rotation Milling Machining device |
| CN110076399A (en) * | 2019-04-16 | 2019-08-02 | 广州市敏嘉制造技术有限公司 | A kind of rotation milling method |
-
2008
- 2008-12-16 CN CNU2008202294300U patent/CN201316849Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785866A (en) * | 2014-01-21 | 2015-07-22 | 上银科技股份有限公司 | Spiral machining machine with angle adjusting mechanism |
| CN104308292A (en) * | 2014-10-23 | 2015-01-28 | 安徽精灵转向器有限公司 | Cyclone external thread milling device |
| CN108817560A (en) * | 2018-06-22 | 2018-11-16 | 扬州旭乐基脚手架有限公司 | A kind of multiple thread whirling mechanism |
| CN110039132A (en) * | 2019-04-16 | 2019-07-23 | 广州市敏嘉制造技术有限公司 | A kind of rotation Milling Machining device |
| CN110076399A (en) * | 2019-04-16 | 2019-08-02 | 广州市敏嘉制造技术有限公司 | A kind of rotation milling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20111216 |