CN202597644U - Belt pulley device - Google Patents
Belt pulley device Download PDFInfo
- Publication number
- CN202597644U CN202597644U CN 201220184180 CN201220184180U CN202597644U CN 202597644 U CN202597644 U CN 202597644U CN 201220184180 CN201220184180 CN 201220184180 CN 201220184180 U CN201220184180 U CN 201220184180U CN 202597644 U CN202597644 U CN 202597644U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- wheel disc
- utility
- model
- wheel
- 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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- Pulleys (AREA)
Abstract
The utility model relates to a belt pulley device, which comprises a wheel axle and a wheel disc, wherein supporting ribs are arranged between the wheel axle and the wheel disc; and radiating holes are formed on the wheel disc side. The belt pulley device has the benefits that the belt pulley has light weight, low manufacturing cost, good radiating effect, and can prolong the service life of the belt.
Description
Technical field
The utility model relates to a kind of pulley apparatus.
Background technique
Belt pulley is mainly used in the occasion of remote transmission power, the transmission of the for example output of miniature diesel mechanomotive force, some fraction horsepower motorcycle power.Slide relative between belt pulley and the belt produces very big frictional heat, influences the performance of belt, and the wheel face heat radiation of existing belt pulley is bad, makes that the temperature of belt is long-pending more high more, has shortened the working life of belt greatly.In addition, the most weight of existing belt pulley are big, and are many with material, and manufacture cost is high.
The model utility content
The technical problem that the utility model will solve is: based on the problems referred to above, provide a kind of in light weight, be prone to the pulley apparatus of heat radiation.
The utility model solves the technological scheme that its technical problem adopted: a kind of pulley apparatus, comprise wheel shaft and wheel disc, and be provided with supporting rib between wheel shaft and the wheel disc, the side of wheel disc is provided with radiation hole.
Further, supporting rib is provided with stiffening rib.
The beneficial effect of the utility model is: belt pulley is in light weight, and low cost of manufacture has good heat-radiation effect, can prolong the working life of belt.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Wherein: 1. wheel shaft, 2. wheel disc, 3. supporting rib, 4. radiation hole, 5. stiffening rib.
Embodiment
Combine accompanying drawing that the utility model is further described now.The schematic representation that these accompanying drawings are simplification is only explained the basic structure of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of pulley apparatus as shown in Figure 1 comprises wheel shaft 1 and wheel disc 2, is provided with supporting rib 3 between wheel shaft 1 and the wheel disc 2, and the side of wheel disc 2 is provided with radiation hole 4.Supporting rib 3 is provided with stiffening rib 5.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (2)
1. a pulley apparatus comprises wheel shaft (1) and wheel disc (2), is provided with supporting rib (3) between wheel shaft (1) and the wheel disc (2), and it is characterized in that: the side of wheel disc (2) is provided with radiation hole (4).
2. pulley apparatus according to claim 1 is characterized in that: described supporting rib (3) is provided with stiffening rib (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220184180 CN202597644U (en) | 2012-04-26 | 2012-04-26 | Belt pulley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220184180 CN202597644U (en) | 2012-04-26 | 2012-04-26 | Belt pulley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597644U true CN202597644U (en) | 2012-12-12 |
Family
ID=47315186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220184180 Expired - Fee Related CN202597644U (en) | 2012-04-26 | 2012-04-26 | Belt pulley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597644U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216960A (en) * | 2015-10-14 | 2016-01-06 | 重庆爵狼摩托车配件有限公司 | A kind of motor cycle engine chain drum |
| CN105465327A (en) * | 2015-12-20 | 2016-04-06 | 苏州康贝尔电子设备有限公司 | Special material frame belt wheel for self-propelled temporary storage machine |
| CN106286769A (en) * | 2016-09-22 | 2017-01-04 | 苏州顺革智能科技有限公司 | A kind of chain drive wheel |
| CN106763653A (en) * | 2016-12-28 | 2017-05-31 | 苏州金钜松机电有限公司 | A kind of micro- machine drawing belt pulley |
-
2012
- 2012-04-26 CN CN 201220184180 patent/CN202597644U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216960A (en) * | 2015-10-14 | 2016-01-06 | 重庆爵狼摩托车配件有限公司 | A kind of motor cycle engine chain drum |
| CN105465327A (en) * | 2015-12-20 | 2016-04-06 | 苏州康贝尔电子设备有限公司 | Special material frame belt wheel for self-propelled temporary storage machine |
| CN106286769A (en) * | 2016-09-22 | 2017-01-04 | 苏州顺革智能科技有限公司 | A kind of chain drive wheel |
| CN106763653A (en) * | 2016-12-28 | 2017-05-31 | 苏州金钜松机电有限公司 | A kind of micro- machine drawing belt pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130426 |