CN103307139A - Spun pulley of electromagnetic clutch - Google Patents
Spun pulley of electromagnetic clutch Download PDFInfo
- Publication number
- CN103307139A CN103307139A CN2012100713531A CN201210071353A CN103307139A CN 103307139 A CN103307139 A CN 103307139A CN 2012100713531 A CN2012100713531 A CN 2012100713531A CN 201210071353 A CN201210071353 A CN 201210071353A CN 103307139 A CN103307139 A CN 103307139A
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- CN
- China
- Prior art keywords
- belt pulley
- electromagnetic clutch
- spinning belt
- pulley
- spun
- 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.)
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Abstract
The invention discloses a spun pulley of an electromagnetic clutch and relates to the technical field of pulleys. The spun pulley of the electromagnetic clutch comprises an electromagnetic clutch body. The spun pulley is installed at the left end of the electromagnetic clutch body. The spun pulley of the electromagnetic clutch is characterized in that the spun pulley comprises a spoke and a rim, an installation surface is arranged at the right end of the spoke, a V-shaped groove is produced on the circumferential surface of the rim, the opening angle of the V-shaped groove is 30-40 degrees and the spun pulley is made of a steel plate in a spin-forming way.
Description
Technical field:
The present invention relates to the belt pulley technical field, relate in particular to a kind of spinning belt pulley of magnetic clutch.
Background technique:
Belt pulley belongs to hub class part, and general relative size is larger, on the manufacturing process generally take casting, forge as main.What stock size was larger is designed to the method for casting, and material generally all is cast iron (castability is better), seldom uses cast steel (castability of steel is not good); Stock size is less, can be designed as forging, and material is steel.Belt pulley is mainly used in transmitting at a distance the occasion of power.Selecting of belt pulley indices and material is with under the prerequisite that can reach usage requirement, reduces raw material, feasible process, selection principle that cost is minimum as far as possible.In the prior art, the belt pulley of magnetic clutch assembling is casting or whole forging and pressing, the processing postforming grade.Stock utilization is low, and the process-cycle is long.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defective of prior art, and a kind of spinning belt pulley of saving raw material, magnetic clutch that processing cost is low is provided.
Technical problem to be solved by this invention realizes by the following technical solutions.
A kind of spinning belt pulley of magnetic clutch, comprise the electromagnetic clutch body, electromagnetic clutch body left end is installed spinning belt pulley, and it is characterized in that: described spinning belt pulley comprises spoke and wheel rim, described spoke right-hand member arranges attachment face, is shaped with the V-type groove on the described wheel rim circumferential surface.
Described V-type channel opening subtended angle is 30 °～40 °.
Described spinning belt pulley is by the steel plate rotary press modelling.
Structural design advantages of simple of the present invention, with steel plate machine shaping, stock utilization is high by rotary pressure technology, and the process-cycle is short, and cost of production is low.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of spinning belt pulley of magnetic clutch, comprise electromagnetic clutch body 5, electromagnetic clutch body 5 left ends are installed spinning belt pulley, spinning belt pulley comprises spoke 1 and wheel rim 3, and described spoke 1 right-hand member arranges attachment face 4, is shaped with V-type groove 2 on described wheel rim 3 circumferential surfacies, V-type groove 2 opening subtended angles are 30 °～40 °, and spinning belt pulley is by the steel plate rotary press modelling.
Above demonstration and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. the spinning belt pulley of a magnetic clutch, comprise the electromagnetic clutch body, electromagnetic clutch body left end is installed spinning belt pulley, and it is characterized in that: described spinning belt pulley comprises spoke and wheel rim, described spoke right-hand member arranges attachment face, is shaped with the V-type groove on the described wheel rim circumferential surface.
2. the spinning belt pulley of magnetic clutch according to claim 1, it is characterized in that: described V-type channel opening subtended angle is 30 °～40 °.
3. the spinning belt pulley of magnetic clutch according to claim 1, it is characterized in that: described spinning belt pulley is by the steel plate rotary press modelling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100713531A CN103307139A (en) | 2012-03-17 | 2012-03-17 | Spun pulley of electromagnetic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100713531A CN103307139A (en) | 2012-03-17 | 2012-03-17 | Spun pulley of electromagnetic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103307139A true CN103307139A (en) | 2013-09-18 |
Family
ID=49132712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100713531A Pending CN103307139A (en) | 2012-03-17 | 2012-03-17 | Spun pulley of electromagnetic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307139A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0239401A1 (en) * | 1986-03-28 | 1987-09-30 | Sanden Corporation | Electromagnetic clutch |
| CN101088655A (en) * | 2006-12-15 | 2007-12-19 | 吴德俊 | Process of machining belt wheel for electromagnetic clutch |
| CN201818677U (en) * | 2010-08-25 | 2011-05-04 | 章红根 | Electromagnetic clutch |
| CN102287457A (en) * | 2011-04-21 | 2011-12-21 | 成都瑞迪机械实业有限公司 | Electromagnetic clutch |
| CN202149168U (en) * | 2011-07-14 | 2012-02-22 | 嘉兴市兴嘉汽车零部件制造有限公司 | Electromagnetic clutch |
-
2012
- 2012-03-17 CN CN2012100713531A patent/CN103307139A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0239401A1 (en) * | 1986-03-28 | 1987-09-30 | Sanden Corporation | Electromagnetic clutch |
| CN101088655A (en) * | 2006-12-15 | 2007-12-19 | 吴德俊 | Process of machining belt wheel for electromagnetic clutch |
| CN201818677U (en) * | 2010-08-25 | 2011-05-04 | 章红根 | Electromagnetic clutch |
| CN102287457A (en) * | 2011-04-21 | 2011-12-21 | 成都瑞迪机械实业有限公司 | Electromagnetic clutch |
| CN202149168U (en) * | 2011-07-14 | 2012-02-22 | 嘉兴市兴嘉汽车零部件制造有限公司 | Electromagnetic clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |