CN103586693A - Production method of spinning pulleys - Google Patents
Production method of spinning pulleys Download PDFInfo
- Publication number
- CN103586693A CN103586693A CN201310596708.3A CN201310596708A CN103586693A CN 103586693 A CN103586693 A CN 103586693A CN 201310596708 A CN201310596708 A CN 201310596708A CN 103586693 A CN103586693 A CN 103586693A
- Authority
- CN
- China
- Prior art keywords
- spinning
- production method
- welding
- punching
- pulleys
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Abstract
A production method of spinning pulleys comprises the following steps of feeding, punching, welding, spinning and turning. Compared with the traditional technology, the production method has the advantages that the yield of the produced elevator pulleys is improved by more than three times. The pulleys are light and attractive; spinned parts are lighter than cast parts by one third, and the service life of auxiliary parts is prolonged greatly. The spinning pulleys are good in degree of finish, environmentally friendly and free of pollution to the human body and the environment.
Description
Technical field
The present invention relates to the production method of the spinning belt pulley that automobile, diesel engine, generator, farm machinery and elevator industry drive pulley use.
Background technology
A lot of engineering goods and parts thereof are all that lathe machines, and along with the use of the progress in epoch, particularly automatically processing device, have improved the level of whole mechanical processing industry.Current automobile engine, diesel engine, the drive pulleys such as elevator are all much to adopt conventional cast iron sheet belt wheel, and cast member belt pulley is completely by Vehicle Processing out, in manufacture craft, speed is very slow.The dust producing is very large, and environment is produced to a large amount of pollutions, and the lung of human body is produced to harm, and slow at manufacturing process medium velocity, and cost is high, heavy, high to axle requirement, large to the wearing and tearing of bearing.
Summary of the invention
For above problem, the object of the present invention is to provide a kind of production method of spinning belt pulley, be that sheet material is formed by shearing, punching cold-extruded spinning.
Technical scheme of the present invention is achieved in the following ways: a kind of production method of spinning belt pulley, comprises the following steps: blanking, punching, welding, spinning, turning, is characterized in that:
1), blanking: be 252mm by upper die of punching press tool height setting, blanking size is Φ 260 ± 0.3mm;
2), punching: rush centre bore Φ 60 mm and fabrication hole 6-Φ 40mm;
3), welding: axle sleeve and tablet are placed on bonding machine fixture, are welded as blank, welding 360o, weld size 45 ° × ﹙ 3-4 ﹚;
4), shaping: by the tablet part shaping of blank;
5), spinning: blank is put into spinning block again and carried out spinning;
6), turning: spinning part is cut at numerically controlled lathe, be processed into required size belt pulley.
The present invention improves more than 3 times than traditional handicraft in output.Belt pulley is lightly attractive in appearance; Greatly improved the life-span of auxiliary component.Fineness is good, environmental protection; To human body and environmental nonpollution.
The specific embodiment
A production method for spinning belt pulley, comprises the following steps:
A production method for spinning belt pulley, comprises the following steps: blanking, punching, welding, spinning, turning, is characterized in that:
1, blanking: be 252mm by upper die of punching press tool height setting, blanking size is Φ 260 ± 0.3mm;
2, punching: rush centre bore Φ 60 mm and fabrication hole 6-Φ 40mm;
3, welding: axle sleeve and tablet are placed on bonding machine fixture, are welded as blank, welding 360o, weld size 45 ° × ﹙ 3-4 ﹚;
4, shaping: by the tablet part shaping of blank;
5, spinning: blank is put into spinning block again and carried out spinning;
6, turning: spinning part is cut at numerically controlled lathe, be processed into required size belt pulley.
Claims (1)
1. a production method for spinning belt pulley, comprises the following steps: blanking, punching, welding, spinning, turning, is characterized in that:
1), blanking: be 252mm by upper die of punching press tool height setting, blanking size is Φ 260 ± 0.3mm;
2), punching: rush centre bore Φ 60 mm and fabrication hole 6-Φ 40mm;
3), welding: axle sleeve and tablet are placed on bonding machine fixture, are welded as blank, welding 360o, weld size 45 ° × ﹙ 3-4 ﹚;
4), shaping: by the tablet part shaping of blank;
5), spinning: blank is put into spinning block again and carried out spinning;
6), turning: spinning part is cut at numerically controlled lathe, be processed into required size belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596708.3A CN103586693A (en) | 2013-11-25 | 2013-11-25 | Production method of spinning pulleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596708.3A CN103586693A (en) | 2013-11-25 | 2013-11-25 | Production method of spinning pulleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103586693A true CN103586693A (en) | 2014-02-19 |
Family
ID=50077123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596708.3A Pending CN103586693A (en) | 2013-11-25 | 2013-11-25 | Production method of spinning pulleys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103586693A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962811A (en) * | 2014-04-03 | 2014-08-06 | 江苏通达动力科技股份有限公司 | Method for machining minitype transmission wheel |
| CN106736284A (en) * | 2016-12-21 | 2017-05-31 | 合肥晟泰克旋压科技有限公司 | A kind of spinning manufacturing process of track roller |
-
2013
- 2013-11-25 CN CN201310596708.3A patent/CN103586693A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962811A (en) * | 2014-04-03 | 2014-08-06 | 江苏通达动力科技股份有限公司 | Method for machining minitype transmission wheel |
| CN103962811B (en) * | 2014-04-03 | 2016-05-04 | 江苏通达动力科技股份有限公司 | A kind of processing method of small-scale transfer driving wheel |
| CN106736284A (en) * | 2016-12-21 | 2017-05-31 | 合肥晟泰克旋压科技有限公司 | A kind of spinning manufacturing process of track roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103551815B (en) | A kind of process processing differential carrier | |
| CN207013625U (en) | A kind of automatic feeding type car body impact molding machine | |
| CN103586693A (en) | Production method of spinning pulleys | |
| CN201565634U (en) | Wheel spoke multi-shaft composite drill press of automobile wheel | |
| CN103464609A (en) | Improved vehicle wheel spinning mould | |
| CN102626818B (en) | Steel-round-rod plasma cutting machine for manufacturing steel pipes | |
| CN103335090B (en) | A kind of endoporus is rived spinning belt pulley and manufacturing process thereof | |
| CN101823203B (en) | Method for processing V-shaped straight-hole single-groove stamping part belt pulley | |
| CN206643185U (en) | A kind of elastic spinning apparatus and tool magazine | |
| CN206898497U (en) | A kind of intelligent inside diameter slicer bed | |
| CN203900235U (en) | Improved aluminum wheel spinning mould | |
| CN202411471U (en) | Boring device | |
| CN201455470U (en) | Special wire cutting machine for machining inner bore key slot | |
| CN205436753U (en) | Circle device is cut out in thick plate punching press | |
| CN101856755A (en) | Special linear cutting machine for inner bore keyway | |
| CN202640413U (en) | Automatic cutting machine of hollow paper core shaft | |
| CN203751857U (en) | Automatic polishing machine for polishing inner hole of casting product | |
| CN106563847A (en) | Notch cutting device for rod-shaped work piece | |
| CN104019211A (en) | Spinning type belt wheel | |
| CN104607876A (en) | Machining method of right mount bracket of engine | |
| CN203592050U (en) | Improved vehicle wheel spinning mould | |
| CN206286945U (en) | One kind mill dovetail emery wheel grinding-head | |
| CN203485015U (en) | Honing machine with lifting operation table | |
| CN205032815U (en) | Screw dies floats and connects | |
| CN205571915U (en) | Friction disc production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |