CN203431132U - Wear-resisting integrated belt pulley - Google Patents
Wear-resisting integrated belt pulley Download PDFInfo
- Publication number
- CN203431132U CN203431132U CN201320525379.9U CN201320525379U CN203431132U CN 203431132 U CN203431132 U CN 203431132U CN 201320525379 U CN201320525379 U CN 201320525379U CN 203431132 U CN203431132 U CN 203431132U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- wear
- steel belt
- resisting
- edges
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 229920001342 Bakelite® Polymers 0.000 description 4
- 239000004637 bakelite Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a wear-resisting integrated belt pulley. The wear-resisting integrated belt pulley comprises a steel belt pulley body. The steel belt pulley body is provided with an annular groove, bearings are arranged on the inner sides of rotating shaft end portions of the steel belt pulley body, the portions, in the annular groove, of the rotating shaft end portions of the steel belt pulley body are sleeved with rubber backing rings, the edges of one inner ends of the rubber backing rings wrap the edges of the rotating shaft end portions, and the edges of the inner ends of the rubber backing rings and the edges of the rotating shaft end portions are welded and fixed together. The wear-resisting integrated belt pulley is simple in structure and reasonable in design, and due to the adoption of the steel belt pulley body, the wear-resisting performance of the belt pulley is improved; meanwhile, due to the additional arrangement of the rubber backing rings, the belt pulley has flexibility and buffer ability as well, and manufacturing and machining are efficient, convenient and fast.
Description
Technical field
The utility model relates to a kind of belt pulley, especially relates to a kind of wear-resisting type integral belt pulley.
Background technique
In known technical field, traditional belt pulley generally be take bakelite as the direct injection molded of material, but bakelite belt pulley is because the reason of material own causes wear resistance poor, thereby be a problem working life, injection molding technological requirement material is mobile liquid state simultaneously, so cause product size unstable, and injection molding technique is to technology, higher with equipment requirement, still needs again flexibility and the buffer capacity of bakelite material.
Model utility content
Technical problem to be solved in the utility model is: a kind of wear-resisting type integral belt pulley is provided, and wear-resisting and long service life, manufactures easy to processly, has the advantage of steel material and bakelite material concurrently.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of wear-resisting type integral belt pulley, comprise steel belt wheel, described steel belt wheel has annular groove, the inner side of the roller end of taking turns at described steel belt is provided with bearing, in the roller end of the steel belt wheel in described annular groove, be arranged with rubber pad ring, the edge of one end, inner side of described rubber pad ring encases the edge of roller end, and the edge of one end, inner side of described rubber pad ring and the edge of roller end are welded and fixed.
Adopted technique scheme, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by adopting steel as the belt pulley of main body, improve the wear-resisting property of belt pulley, by the rubber pad ring of setting up, make belt pulley have equally flexibility and buffer capacity, manufacture processing is efficiently convenient simultaneously.
accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation;
Wherein: 1. steel belt is taken turns, 11. annular grooves, 12. roller end, 2. rubber pad ring, 3. bearing.
embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Wear-resisting type integral belt pulley as shown in Figure 1, comprise steel belt wheel 1, described steel belt wheel 1 has annular groove 11, inner side in the roller end 12 of described steel belt wheel 1 is provided with bearing 3, in the roller end 12 of the steel belt wheel 1 in described annular groove 11, be arranged with rubber pad ring 2, the edge of one end, inner side of described rubber pad ring 2 encases the edge of roller end 12, and the edge of one end, inner side of described rubber pad ring 2 and the edge of roller end 12 are welded and fixed.
This programme can forge belt pulley general shape with thermal forging technology by round steel with 10# steel, then is shaped through digital control processing, finally, by laser bonding, can effectively guarantee belt pulley size.
The utility model is simple in structure, reasonable in design, by adopting steel as the belt pulley of main body, improves the wear-resisting property of belt pulley, simultaneously by the rubber pad ring of setting up, makes belt pulley have equally flexibility and buffer capacity, and manufacture processing is efficiently convenient.
The utility model is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (1)
1. a wear-resisting type integral belt pulley, comprise steel belt wheel (1), described steel belt wheel (1) has annular groove (11), the inner side of taking turns the roller end (12) of (1) at described steel belt is provided with bearing (3), it is characterized in that: in the roller end (12) of the steel belt wheel (1) in described annular groove (11), be arranged with rubber pad ring (2), the edge of one end, inner side of described rubber pad ring (2) encases the edge of roller end (12), and the edge of the edge of one end, inner side of described rubber pad ring (2) and roller end (12) is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525379.9U CN203431132U (en) | 2013-08-27 | 2013-08-27 | Wear-resisting integrated belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525379.9U CN203431132U (en) | 2013-08-27 | 2013-08-27 | Wear-resisting integrated belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431132U true CN203431132U (en) | 2014-02-12 |
Family
ID=50060170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525379.9U Expired - Fee Related CN203431132U (en) | 2013-08-27 | 2013-08-27 | Wear-resisting integrated belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269699A (en) * | 2015-11-11 | 2016-01-27 | 英利集团有限公司 | Pulley disc assembly, wire saw pulley and wire saw cutting device |
-
2013
- 2013-08-27 CN CN201320525379.9U patent/CN203431132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269699A (en) * | 2015-11-11 | 2016-01-27 | 英利集团有限公司 | Pulley disc assembly, wire saw pulley and wire saw cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wear-resisting integrated belt pulley Effective date of registration: 20140825 Granted publication date: 20140212 Pledgee: Changxin Zhejiang rural cooperative bank Pledgor: ZHEJIANG HANGTAI AUTO PARTS Co.,Ltd. Registration number: 2014980000071 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 |