CN201627898U - Sheet metal single-groove belt pulley - Google Patents
Sheet metal single-groove belt pulley Download PDFInfo
- Publication number
- CN201627898U CN201627898U CN2009201814637U CN200920181463U CN201627898U CN 201627898 U CN201627898 U CN 201627898U CN 2009201814637 U CN2009201814637 U CN 2009201814637U CN 200920181463 U CN200920181463 U CN 200920181463U CN 201627898 U CN201627898 U CN 201627898U
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- CN
- China
- Prior art keywords
- belt pulley
- spoke
- wheel rim
- section
- axial cross
- 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 a sheet metal single-groove belt pulley used for an automobile engine, which solves the problem that the existing single-groove belt pulley has higher consumption of electricity and raw material. As for the sheet metal single-groove belt pulley, a rim (2) with a trapezoidal axial section is processed at the periphery of a spoke (3), and the rim (2) is provided with a belt groove (1) with the trapezoidal axial section, therefore, the belt pulley has the advantages of low consumption of electricity and raw material and the like.
Description
Affiliated technical field the utility model relates to a kind of automobile belt pulley, especially relates to a kind of single groove belt pulley of being made up of wheel rim, spoke and wheel hub of panel beating system.
Background technique is present, disclose a kind of so single groove belt pulley on the market, its structural feature is: wheel rim, spoke and wheel hub form an integral body, and disc places the neutral position of wheel rim axial direction, this structure is mainly by metal casting and turning processing gained, therefore, production process needs consumed power more, simultaneously, again because for reaching the part production requirement, blank is normal reserves bigger machining allowance, therefore, and also more raw material of easy consumption.
The summary of the invention the purpose of this utility model provides a kind ofly can save that material, moulding are easier, the single groove belt pulley of the panel beating system of longer service life.
For achieving the above object, the single groove belt pulley of the utility model panel beating system, form by wheel rim, spoke and wheel hub, wheel hub is welded on the central position of spoke, wheel rim is connected with wheel hub by spoke, be processed with the wheel rim that axial cross section is trapezoid shaped at the spoke edge, on wheel rim, be processed with the belt grooves that axial cross section is trapezoid shaped.
The wheel rim base that axial cross section is trapezoid shaped is connected with spoke, and the center line of its axial cross section overlaps with the spoke centre line.
Axial cross section is the center line of belt grooves of trapezoid shaped and the central lines of wheel rim axial cross section, and the base of belt grooves is parallel with the base of wheel rim.
After adopting this structure, because directly through stamping forming panel beating ratch spoke top radially, and the past both sides of paralleling to the axis are spun into groove, thereby reduced energy consumption, improved product percent of pass and product working life, simultaneously, also save material, reduced cost.
The utility model is described in further detail below in conjunction with drawings and Examples for description of drawings.
Accompanying drawing is the main cross-sectional schematic of the single groove belt pulley of the utility model panel beating system.
Among the figure: 1. belt grooves 2. wheel rims 3. spokes 4. wheel hubs.
The single groove belt pulley of the utility model panel beating system shown in the embodiment accompanying drawing, form by wheel rim 2, spoke 3 and wheel hub 4, wheel hub 4 is welded on the central position of spoke 3, wheel rim 2 is connected with wheel hub 4 by spoke 3, be processed with the wheel rim 2 that axial cross section is trapezoid shaped at spoke 3 edges, on wheel rim 2, be processed with the belt grooves 1 that axial cross section is trapezoid shaped; Wheel rim 2 bases that axial cross section is trapezoid shaped are connected with spoke 3, the center line of its axial cross section and spoke 3 central lines; Axial cross section is the center line of belt grooves 1 of trapezoid shaped and the central lines of wheel rim 2 axial cross sections, and the base of belt grooves 1 is parallel with the base of wheel rim 2.
Claims (3)
1. the single groove belt pulley of a panel beating system, form by wheel rim, spoke and wheel hub, wheel hub is welded on the central position of spoke, wheel rim is connected with wheel hub by spoke, it is characterized in that: be processed with the wheel rim (2) that axial cross section is trapezoid shaped at spoke (3) edge, on wheel rim (2), be processed with the belt grooves (1) that axial cross section is trapezoid shaped.
2. the single groove belt pulley of panel beating system according to claim 1, it is characterized in that: wheel rim (2) base that axial cross section is trapezoid shaped is connected with spoke (3), the center line of its axial cross section and spoke (3) central lines.
3. the single groove belt pulley of panel beating system according to claim 1 is characterized in that: axial cross section is the center line of belt grooves (1) of trapezoid shaped and the central lines of wheel rim (2) axial cross section, and the base of belt grooves (1) is parallel with the base of wheel rim (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201814637U CN201627898U (en) | 2009-11-10 | 2009-11-10 | Sheet metal single-groove belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201814637U CN201627898U (en) | 2009-11-10 | 2009-11-10 | Sheet metal single-groove belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627898U true CN201627898U (en) | 2010-11-10 |
Family
ID=43059292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201814637U Expired - Fee Related CN201627898U (en) | 2009-11-10 | 2009-11-10 | Sheet metal single-groove belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742628A (en) * | 2013-12-31 | 2014-04-23 | 江苏南铸科技股份有限公司 | Belt wheel disc |
| CN107877105A (en) * | 2017-11-08 | 2018-04-06 | 方绪龙 | A kind of belt pulley and preparation method thereof |
| CN109292371A (en) * | 2018-12-06 | 2019-02-01 | 福建省泉州市众创机械有限公司 | Ceramic glazing-applied pipeline composite material special belt pulley |
-
2009
- 2009-11-10 CN CN2009201814637U patent/CN201627898U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742628A (en) * | 2013-12-31 | 2014-04-23 | 江苏南铸科技股份有限公司 | Belt wheel disc |
| CN107877105A (en) * | 2017-11-08 | 2018-04-06 | 方绪龙 | A kind of belt pulley and preparation method thereof |
| CN107877105B (en) * | 2017-11-08 | 2023-06-23 | 方绪龙 | Belt pulley and manufacturing method thereof |
| CN109292371A (en) * | 2018-12-06 | 2019-02-01 | 福建省泉州市众创机械有限公司 | Ceramic glazing-applied pipeline composite material special belt pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |