CN102996759A - Motor belt pulley - Google Patents
Motor belt pulley Download PDFInfo
- Publication number
- CN102996759A CN102996759A CN2012104205247A CN201210420524A CN102996759A CN 102996759 A CN102996759 A CN 102996759A CN 2012104205247 A CN2012104205247 A CN 2012104205247A CN 201210420524 A CN201210420524 A CN 201210420524A CN 102996759 A CN102996759 A CN 102996759A
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- China
- Prior art keywords
- ring section
- projecting ring
- electric machine
- belt plate
- present
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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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Abstract
The invention provides a motor belt pulley (100). The motor belt pulley comprises a solid disc-shaped body (10) and a plurality of first protruding ring sections (20) and second protruding ring sections (30), wherein the first and second protruding ring sections (20 and 30) are annularly and uniformly arranged on the surface of the body (10) at uniform intervals and in parallel, and the height H1 of the second protruding ring sections (30) in a direction vertical to a middle axis (101) of the body (10) is smaller than the height H2 of the first protruding ring sections (20) in the direction vertical to the middle axis (101) of the body (10). By virtue of the structure, a belt is effectively prevented from sliding off from the motor belt pulley.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate in particular to a kind of belt plate of electric machine.
Background technique
In the prior art, belt plate of electric machine is connected with motor usually, and by the belt drives driven device.Therefore but the common surface of belt plate of electric machine of the prior art is very smooth, in the routine use process, belt phenomenon such as landing from the motor skin dish often occurs.
In view of this, be necessary belt plate of electric machine of the prior art is improved, to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of belt plate of electric machine, in order to improving the frictional force between belt plate of electric machine and the belt, and effectively prevent belt landing from this belt plate of electric machine.
For achieving the above object, the invention provides a kind of belt plate of electric machine, comprising:
Solid discoidal body and be periphery in the some even interval of described body surface and the first projecting ring section and second projecting ring section of parallel arrangement, described the second projecting ring section is along being lower than described the first projecting ring section perpendicular to the height H 1 on the medial axis direction of body along perpendicular to the height H 2 on the medial axis direction of body.
As a further improvement on the present invention, the cross section of described the second projecting ring section is isosceles trapezoid.
As a further improvement on the present invention, described the second projecting ring section top has a plane.
As a further improvement on the present invention, described body arranges a boss along a side of its medial axis.
Compared with prior art, the invention has the beneficial effects as follows: by the first projecting ring section and the second projecting ring section that some even intervals and parallel arrangement are set at body surface, effectively prevented the generation of belt landing phenomenon from this belt plate of electric machine.
Description of drawings
Fig. 1 is the axial sectional view in belt plate of electric machine one embodiment of the present invention.
Embodiment
The present invention is described in detail below in conjunction with each mode of execution shown in the drawings; but should be noted that; these mode of executions are not limitation of the present invention; those of ordinary skills all belong within protection scope of the present invention according to these mode of execution institute work energy, method or structural equivalent transformation or alternative.
Shown in please refer to the drawing 1, Fig. 1 is the axial sectional view in belt plate of electric machine one embodiment of the present invention.
In the present embodiment, a kind of belt plate of electric machine 100 comprises:
Solid discoidal body 10 and be periphery in the some even interval on described body 10 surfaces and the first projecting ring section 20 and second projecting ring section 30 of parallel arrangement.This second projecting ring section 30 is along being lower than described the first projecting ring section 20 edges perpendicular to the height H 1 on medial axis 101 directions of body 10 perpendicular to the height H 2 on medial axis 101 directions of body 10.
In the present embodiment, the cross section of this second projecting ring section 30 is isosceles trapezoid.Simultaneously, these the second projecting ring section 30 tops have a plane 301.The top of the first projecting ring section 20 has a plane 201.
Preferably, this body 10 arranges a boss 111 along a side of its medial axis 101.
Because the first projecting ring section 20 and second projecting ring section 30 of some even intervals and parallel arrangement are set on the surface of body 10, and the second projecting ring section 30 is along being lower than described the first projecting ring section 20 edges perpendicular to the height H 1 on medial axis 101 directions of body 10 perpendicular to the height H 2 on medial axis 101 directions of body 10, therefore can improve significantly the frictional force between belt (not shown) and this belt plate of electric machine 100, and prevent belt landing from the belt plate of electric machine 100.
Above listed a series of detailed description only is specifying for feasibility mode of execution of the present invention; they are not to limit protection scope of the present invention, allly do not break away from equivalent mode of execution or the change that skill spirit of the present invention does and all should be included within protection scope of the present invention.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that does not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, therefore is intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in the scope.Any reference character in the claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme among each embodiment also can through appropriate combination, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (4)
1. a belt plate of electric machine (100) is characterized in that, comprising:
Solid discoidal body (10) and being periphery in the some even interval on described body (10) surface and the first projecting ring section (20) and second projecting ring section (30) of parallel arrangement, described the second projecting ring section (30) is along being lower than described the first projecting ring section (20) perpendicular to the height H 1 on medial axis (101) direction of body (10) along perpendicular to the height H 2 on medial axis (101) direction of body (10).
2. belt plate of electric machine according to claim 1 is characterized in that, the cross section of described the second projecting ring section (30) is isosceles trapezoid.
3. belt plate of electric machine according to claim 1 is characterized in that, described the second projecting ring section (30) top has a plane (301).
4. belt plate of electric machine according to claim 1 is characterized in that, described body (10) arranges a boss (111) along a side of its medial axis (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104205247A CN102996759A (en) | 2012-10-30 | 2012-10-30 | Motor belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104205247A CN102996759A (en) | 2012-10-30 | 2012-10-30 | Motor belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996759A true CN102996759A (en) | 2013-03-27 |
Family
ID=47925711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104205247A Pending CN102996759A (en) | 2012-10-30 | 2012-10-30 | Motor belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996759A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141769A (en) * | 2014-07-17 | 2014-11-12 | 苏州卓诚钛设备有限公司 | Belt pulley |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255532Y (en) * | 1996-08-30 | 1997-06-04 | 辛刚 | Grankshaft dual-groove belt sheave special for mini-size automobile |
| CN2256490Y (en) * | 1995-12-08 | 1997-06-18 | 宿远金 | Combined multipurpose belt pulley |
| CN2687428Y (en) * | 2003-06-21 | 2005-03-23 | 重庆市泰伯铸型尼龙有限责任公司 | High strength modified nylon mould compound wheel |
| US20050221932A1 (en) * | 2004-03-30 | 2005-10-06 | Calsonic Kansei Corporation | Method of producing pulley, method of molding insert components, and insert components |
| CN2888194Y (en) * | 2006-01-24 | 2007-04-11 | 潍柴动力股份有限公司 | Crankshaft belt wheel with multiple wedge slots |
| CN101033794A (en) * | 2007-04-12 | 2007-09-12 | 庄龙兴 | One-way belt sheave having retaining ring |
| CN201043598Y (en) * | 2007-03-24 | 2008-04-02 | 李志敏 | One-way belt roller of automobile generator |
| CN101346567A (en) * | 2005-12-24 | 2009-01-14 | 谢夫勒两合公司 | Traction mechanism drive for an internal combustion engine |
| CN101392806A (en) * | 2008-11-10 | 2009-03-25 | 扬州市天禾粉末冶金工业有限公司 | Friction clutch brake |
| CN201225393Y (en) * | 2008-05-16 | 2009-04-22 | 四川德恩机械有限责任公司 | Diameter-adjustable belt pulley |
| CN201606476U (en) * | 2009-12-23 | 2010-10-13 | 中芯国际集成电路制造(上海)有限公司 | Belt pulley capable of preventing belt from falling out |
| CN202280814U (en) * | 2011-05-25 | 2012-06-20 | 武汉集信传动技术有限公司 | Overrunning belt pulley structure |
| CN202360711U (en) * | 2011-12-13 | 2012-08-01 | 盛瑞传动股份有限公司 | A belt pulley |
| CN202833961U (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Electrical machine belt pulley |
-
2012
- 2012-10-30 CN CN2012104205247A patent/CN102996759A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256490Y (en) * | 1995-12-08 | 1997-06-18 | 宿远金 | Combined multipurpose belt pulley |
| CN2255532Y (en) * | 1996-08-30 | 1997-06-04 | 辛刚 | Grankshaft dual-groove belt sheave special for mini-size automobile |
| CN2687428Y (en) * | 2003-06-21 | 2005-03-23 | 重庆市泰伯铸型尼龙有限责任公司 | High strength modified nylon mould compound wheel |
| US20050221932A1 (en) * | 2004-03-30 | 2005-10-06 | Calsonic Kansei Corporation | Method of producing pulley, method of molding insert components, and insert components |
| CN101346567A (en) * | 2005-12-24 | 2009-01-14 | 谢夫勒两合公司 | Traction mechanism drive for an internal combustion engine |
| CN2888194Y (en) * | 2006-01-24 | 2007-04-11 | 潍柴动力股份有限公司 | Crankshaft belt wheel with multiple wedge slots |
| CN201043598Y (en) * | 2007-03-24 | 2008-04-02 | 李志敏 | One-way belt roller of automobile generator |
| CN101033794A (en) * | 2007-04-12 | 2007-09-12 | 庄龙兴 | One-way belt sheave having retaining ring |
| CN201225393Y (en) * | 2008-05-16 | 2009-04-22 | 四川德恩机械有限责任公司 | Diameter-adjustable belt pulley |
| CN101392806A (en) * | 2008-11-10 | 2009-03-25 | 扬州市天禾粉末冶金工业有限公司 | Friction clutch brake |
| CN201606476U (en) * | 2009-12-23 | 2010-10-13 | 中芯国际集成电路制造(上海)有限公司 | Belt pulley capable of preventing belt from falling out |
| CN202280814U (en) * | 2011-05-25 | 2012-06-20 | 武汉集信传动技术有限公司 | Overrunning belt pulley structure |
| CN202360711U (en) * | 2011-12-13 | 2012-08-01 | 盛瑞传动股份有限公司 | A belt pulley |
| CN202833961U (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Electrical machine belt pulley |
Non-Patent Citations (3)
| Title |
|---|
| 安琦等: "《机械设计》", 30 June 2008, article ""带传动分类"" * |
| 王锡玉等: "《合成橡胶生产工》", 31 March 2005, article ""皮带传动"" * |
| 韩玉墀等: "《化工工人技术培训读本》", 30 September 1996, article ""三角皮带传动"" * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141769A (en) * | 2014-07-17 | 2014-11-12 | 苏州卓诚钛设备有限公司 | Belt pulley |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |