CN201316828Y - Improved highly-effectively novel cyclone milling head belt driving mechanism - Google Patents
Improved highly-effectively novel cyclone milling head belt driving mechanism Download PDFInfo
- Publication number
- CN201316828Y CN201316828Y CNU2008202294298U CN200820229429U CN201316828Y CN 201316828 Y CN201316828 Y CN 201316828Y CN U2008202294298 U CNU2008202294298 U CN U2008202294298U CN 200820229429 U CN200820229429 U CN 200820229429U CN 201316828 Y CN201316828 Y CN 201316828Y
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- CN
- China
- Prior art keywords
- milling head
- facing cutter
- main shaft
- belt
- driving mechanism
- 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 improved highly-effectively novel cyclone milling head belt driving mechanism, which comprises a milling head which is combined into one body by a milling disc and a knife bar and a belt driving mechanism which synchronously rotates with the milling disc. The improved highly-effectively novel cyclone milling head belt driving mechanism is characterized in that the belt driving mechanism comprises a belt connecting motor timing belt pulley and a milling disc main shaft timing belt pulley, and the milling disc, the milling disc main shaft and the belt wheel driving mechanism are fixedly covered in a cyclone milling head cover body. Compared with the prior art, the improved highly-effectively novel cyclone milling head belt driving mechanism can improve the running balance of the milling disc main shaft, further improves the processing precision of work pieces, and prolongs the service span of belts.
Description
Technical field
The utility model relates to field of machining, especially refers to a kind of modifying device of milling head belt gear of milling with whirling cutter screw mandrel lathe.
Background technology
Milling with whirling cutter screw mandrel lathe of the prior art, its milling head belt gear is exposed to be provided with, because the smear metal under the cutting and the influence of cooling water, the driving belt spoilage is high.In addition, the employing belt places after two drive bearings, and is unbalance to making in the facing cutter spindle operation process, influenced the machining accuracy of workpiece.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of improved new high-efficiency whirling milling head belt gear, the running balance that it can improve the facing cutter main shaft further improves the machining accuracy of workpiece, prolongs the service life of belt.
For achieving the above object, technical solutions of the utility model are:
Improved new high-efficiency whirling milling head belt gear, it comprises the milling head that is combined as a whole by facing cutter and knife bar, and and the synchronous belt gear that rotates of facing cutter, described belt gear connects the motor synchronous belt pulley by a belt and facing cutter main shaft timing belt pulley is formed, and described facing cutter main shaft timing belt pulley is provided with between the two bearings; Facing cutter, bearing, facing cutter main shaft timing belt pulley and another bearing in regular turn have been rigidly connected on the facing cutter main shaft.
Comprise that also a whirlwind that is movably connected on the milling head base mills pin head-shield body, described facing cutter, facing cutter main shaft and pulley transmission mechanism fixed cover are located in the 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.
The usefulness of technique scheme is:
Belt is placed between the two bearings, make the facing cutter main shaft more steady in operation process, further stablized the machining accuracy of workpiece.In addition belt gear and whole milling head device are placed in the cover body, effectively avoided the damage of smear metal and cooling water, prolonged the service life of belt belt.
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.
The specific embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
Improved new high-efficiency whirling milling head belt gear as shown in Figure 1, 2, 3, it comprise one group by knife bar 21, facing cutter 19, facing cutter main shaft 23 form mill the pin head and a belt gear is formed.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 belt gear connects motor synchronous belt pulley 31 and facing cutter main shaft timing belt pulley 28 by a belt 26.Facing cutter 19, bearing 27, facing cutter main shaft timing belt pulley 28 and another bearing 33 in regular turn have been rigidly connected on the described facing cutter main shaft 23.The utility model places facing cutter main shaft timing belt pulley 28 both sides respectively with two bearings 27,33, make more steady the leaning on of running of belt gear, and with whole pulley transmission mechanism and mill pin head fixed cover and be located in the whirling milling head cover body 1, whirling milling head cover body 1 is hubbed at and mills on the pin head base 10.Thus, belt 26 has been played prevented dust, avoided smear metal and cooling water, not only promoted the service life of belt greatly the effect that belt damages, and the also raising greatly of whole whirling milling head vibration resistance, crudy is more accurate.
The utility model also mills the position that pin head-shield body 1 corresponding facing cutter 19 is provided with in whirlwind, is provided with a visual windows 2, the working condition that is used for observing cutter.
Claims (4)
1, improved new high-efficiency whirling milling head belt gear, it comprises the milling head that is combined as a whole by facing cutter and knife bar, a facing cutter and a belt gear are located on the facing cutter main shaft, described belt gear connects the motor synchronous belt pulley by a belt and facing cutter main shaft timing belt pulley is formed, and it is characterized in that: described facing cutter main shaft timing belt pulley is located between the two bearings; Facing cutter, bearing, facing cutter main shaft timing belt pulley and another bearing in regular turn have been rigidly connected on the facing cutter main shaft.
2, improved new high-efficiency whirling milling head belt gear as claimed in claim 1, it is characterized in that: comprise that also a whirlwind that is movably connected on the milling head base mills pin head-shield body, described facing cutter, facing cutter main shaft and pulley transmission mechanism fixed cover are located in the whirling milling head cover body.
3, improved new high-efficiency whirling milling head belt gear as claimed in claim 2 is characterized in that: described whirlwind mills pin head-shield body and is hubbed on the milling head base.
4, as claim 2 or 3 described improved new high-efficiency whirling milling head belt gears, it 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202294298U CN201316828Y (en) | 2008-12-16 | 2008-12-16 | Improved highly-effectively novel cyclone milling head belt driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202294298U CN201316828Y (en) | 2008-12-16 | 2008-12-16 | Improved highly-effectively novel cyclone milling head belt driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201316828Y true CN201316828Y (en) | 2009-09-30 |
Family
ID=41195600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202294298U Expired - Fee Related CN201316828Y (en) | 2008-12-16 | 2008-12-16 | Improved highly-effectively novel cyclone milling head belt driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201316828Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891047A (en) * | 2017-04-07 | 2017-06-27 | 东南大学 | One kind bending axial workpiece external cutting processing unit (plant) and cutting working method |
| CN108422113A (en) * | 2017-02-14 | 2018-08-21 | 武汉楚天工业激光设备有限公司 | A kind of circle oil distributing pipe welding fixture |
| CN116551388A (en) * | 2023-07-05 | 2023-08-08 | 启东良友机电工具有限公司 | Combined machining equipment for electric shaft production |
-
2008
- 2008-12-16 CN CNU2008202294298U patent/CN201316828Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422113A (en) * | 2017-02-14 | 2018-08-21 | 武汉楚天工业激光设备有限公司 | A kind of circle oil distributing pipe welding fixture |
| CN106891047A (en) * | 2017-04-07 | 2017-06-27 | 东南大学 | One kind bending axial workpiece external cutting processing unit (plant) and cutting working method |
| CN116551388A (en) * | 2023-07-05 | 2023-08-08 | 启东良友机电工具有限公司 | Combined machining equipment for electric shaft production |
| CN116551388B (en) * | 2023-07-05 | 2023-09-05 | 启东良友机电工具有限公司 | Combined machining equipment for electric shaft production |
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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 |