CN202629007U - Welded spinning belt pulley - Google Patents
Welded spinning belt pulley Download PDFInfo
- Publication number
- CN202629007U CN202629007U CN 201220154534 CN201220154534U CN202629007U CN 202629007 U CN202629007 U CN 202629007U CN 201220154534 CN201220154534 CN 201220154534 CN 201220154534 U CN201220154534 U CN 201220154534U CN 202629007 U CN202629007 U CN 202629007U
- Authority
- CN
- China
- Prior art keywords
- disc
- belt pulley
- spoke
- welded
- spinning belt
- 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 - Lifetime
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Abstract
The utility model relates to a welded spinning belt pulley composed of a slotless rim (1), a radial plate (2), a radial plate (3), a spoke (4) and a shaft sleeve (6), wherein the slotless rim (1), the radial plate (2), the radial plate (3) and the spoke (4) are integrated and are welded together with the shaft sleeve (6); the slotless rim (1) and the radial plate (2) are T-shaped and the radial plate (2) is provided with an annular plate face. The welded spinning belt pulley is capable of saving resources, easier to form and longer in service life.
Description
Technical field
The utility model relates to a kind of fan pulley, especially relates to a kind of welding type spinning belt pulley of being made up of wheel rim, disc and welding axle sleeve.
Background technique
Chinese patent CN201027953Y discloses a kind of like this double-faced forming plate system spinning belt pulley, and its structural feature is: there is the belt pulley teeth groove on the both sides, center of the belt wheel body of aluminum-magnesium alloy, because the aluminum-magnesium alloy plastic deformation is less; Need to process the belt pulley blank with aluminum-magnesium alloy; Be processed into finished product again, this belt pulley weight is lighter, but many blank-making technologies; Therefore, cost is higher.
Summary of the invention
The purpose of the utility model provide a kind of can save material, moulding more easily, the welding type spinning belt pulley of longer service life.
For achieving the above object, the utility model welding type spinning belt pulley is made up of anodontia wheel rim, ring-type disc, taper disc, spoke, axle sleeve (wheel hub); Its wheel rim, disc, spoke are linked to be an integral body, see from the cross section, and wheel rim becomes T word shape with the ring-type disc; Wheel rim is anodontia; The disc that is connected with wheel rim in the form of a ring, this ring-type disc is connected with the taper disc, the taper disc is connected with the spoke that is welded with wheel hub and then has formed the utility model.
Axle sleeve should be welded in the neutral position of ring-type disc and spoke.Anodontia wheel rim is concentric with spoke, makes wheel rim concentric with the welding wheel hub.
The welding type spinning belt pulley, by no tooth socket wheel circle (1), disc (2), disc (3); Spoke (4), axle sleeve (6) is formed, its no tooth socket wheel circle (1); Disc (2), disc (3), spoke (4) is as a whole, welds with axle sleeve (6); No tooth socket wheel circle (1) is the T font with disc (2), and disc (2) is the annular plate face
After adopting this structure, because directly radially, and carry out multiple tracks spinning toward both sides perpendicular to axis at the disc top through impact briquetting and after welding axle sleeve; Form anodontia wheel face; Be difficult to form and exist stress problem such as to concentrate between wheel hub, difficult forming, wheel hub and disc thereby solved the large scale belt pulley, improved the up-to-standard rate of product, the working life of having improved product; Save material simultaneously, reduced cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the main cross-sectional schematic of the welding type spinning belt pulley of the utility model.
Among the figure, 1. there are not tooth socket wheel circle 2. disc 3. disc 4. spokes 5. weld seams 6. axle sleeves.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the welding type spinning belt pulley of the utility model is done further to describe.
Shown in accompanying drawing 1, the welding type spinning belt pulley, by no tooth socket wheel circle (1), disc (2), disc (3); Spoke (4), axle sleeve (6) is formed, its no tooth socket wheel circle (1); Disc (2), disc (3), spoke (4) is as a whole, forms the utility model with axle sleeve (6) welding; See from the cross section; No tooth socket wheel circle (1) is the T font with disc (2); Disc (2) is the annular plate face, and disc (2), disc (3) meanwhile spoke (4) are an integral body, to reach its requirement for dynamic balance; Disc (2) should place is convenient to the neutral position of its top to no tooth socket wheel circle (1) axial direction of both sides stretching, concentric with axle sleeve (6) to realize no tooth socket wheel circle (1).
Above-described embodiment, the utility model embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technological scheme scope and replacement all should be included in the protection domain of the utility model.
Claims (1)
1. welding type spinning belt pulley, by no tooth socket wheel circle (1), disc (2), disc (3); Spoke (4), axle sleeve (6) is formed, and it is characterized in that: no tooth socket wheel circle (1); Disc (2), disc (3), spoke (4) is as a whole, welds with axle sleeve (6); No tooth socket wheel circle (1) is the T font with disc (2), and disc (2) is the annular plate face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154534 CN202629007U (en) | 2012-04-13 | 2012-04-13 | Welded spinning belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154534 CN202629007U (en) | 2012-04-13 | 2012-04-13 | Welded spinning belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629007U true CN202629007U (en) | 2012-12-26 |
Family
ID=47382212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220154534 Expired - Lifetime CN202629007U (en) | 2012-04-13 | 2012-04-13 | Welded spinning belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425343A (en) * | 2016-11-23 | 2017-02-22 | 浙江东星汽车部件有限公司 | Welded tension pulley machining method |
| CN114378174A (en) * | 2022-01-17 | 2022-04-22 | 合肥晟泰克旋压科技有限公司 | Method for machining belt pulley |
-
2012
- 2012-04-13 CN CN 201220154534 patent/CN202629007U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425343A (en) * | 2016-11-23 | 2017-02-22 | 浙江东星汽车部件有限公司 | Welded tension pulley machining method |
| CN114378174A (en) * | 2022-01-17 | 2022-04-22 | 合肥晟泰克旋压科技有限公司 | Method for machining belt pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 364000 No. 68 industrial West Road, Xinluo District, Fujian, Longyan Patentee after: Fujian Howard spinning Polytron Technologies Inc Address before: 364000 No. 68 industrial West Road, Xinluo District, Fujian, Longyan Patentee before: Fujian Howard Automative Powertrain Components Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 364000, No. 1, No. 8, Third Ring Road, Fujian Industrial Park, Longzhou District, Xinluo District, Fujian City, Longyan Province Patentee after: Fujian Howard Spinning Technology Co. Ltd. Address before: 364000 No. 68 industrial West Road, Xinluo District, Fujian, Longyan Patentee before: Fujian Howard spinning Polytron Technologies Inc |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |