CN204727120U - Carrying roller used for conveyer belt - Google Patents
Carrying roller used for conveyer belt Download PDFInfo
- Publication number
- CN204727120U CN204727120U CN201520429534.6U CN201520429534U CN204727120U CN 204727120 U CN204727120 U CN 204727120U CN 201520429534 U CN201520429534 U CN 201520429534U CN 204727120 U CN204727120 U CN 204727120U
- Authority
- CN
- China
- Prior art keywords
- carrying roller
- annular recess
- conveyer belt
- roller body
- load
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model relates to a kind of carrying roller used for conveyer belt, comprises carrying roller body, described carrying roller body be axially arranged with central shaft hole; The radial direction of described carrying roller body is provided with annular recess, and described annular recess is arranged with the O type circle improving friction force.Adopt on the annular recess of carrying roller, be arranged with O type circle, such load-transfer device mainly contacts with O type circle, and the opposing force between load-transfer device and O type circle reduces, and the friction force between load-transfer device and carrying roller body reduces, and extends the service life of load-transfer device.
Description
Technical field
The utility model relates to Idler Technology field, especially relates to a kind of carrying roller used for conveyer belt.
Background technology
Domestic and international enterprise use the carrying roller of load-transfer device for corrosion-resistant steel roller or plastics roller, use friction force so large, easily load-transfer device worn and torn, reduce the service life of load-transfer device, be difficult to meet the requirements for quality using client.
Utility model content
The utility model, for solving the problems of the technologies described above, is to provide a kind of carrying roller used for conveyer belt.
The technical matters that the utility model solves realizes by the following technical solutions:
A kind of carrying roller used for conveyer belt, comprises carrying roller body, described carrying roller body be axially arranged with central shaft hole;
The radial direction of described carrying roller body is provided with annular recess, and described annular recess is arranged with the O type circle improving friction force.
As preferred technical scheme, the radial direction of described carrying roller body is provided with multiple annular recess.
As preferred technical scheme, the spacing between multiple described annular recess is arbitrarily arranged.
As preferred technical scheme, the equidistant arrangement of spacing between multiple described annular recess.
As preferred technical scheme, the thickness of described O type circle is greater than the height of described annular recess.
As preferred technical scheme, described carrying roller body is plastic material.
The utility model compared with prior art, has following beneficial effect:
The utility model adopts on the annular recess of carrying roller, is arranged with O type circle, such load-transfer device mainly contacts with O type circle, opposing force between load-transfer device and O type circle reduces, and the friction force between load-transfer device and carrying roller body reduces, and extends the service life of load-transfer device.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the later total carrying roller used for conveyer belt of the utility model;
Wherein:
1-carrying roller used for conveyer belt, 11-carrying roller body, 111-central shaft hole, 112-annular recess, 2-O type circle.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Shown in Figure 1: carrying roller 1 used for conveyer belt, comprises carrying roller body 11.Carrying roller body 11 be axially arranged with central shaft hole 111.The radial direction of carrying roller body 11 is provided with annular recess 112, and annular recess 112 is arranged with the O type circle 2 improving friction force.Injection machine is utilized to inject carrying roller body with annular recess 112.The quantity of annular recess 112 according to carrying roller body 11 need arrange, the spacing between annular recess 112 can arbitrarily be arranged, and also can equidistantly arrange.Being provided with between three annular recess, 112, three annular recess 112 in the present embodiment is equidistant arrangement.Be greater than the height of annular recess 112 at the sheathed thickness of annular recess 112, the friction force between such load-transfer device and carrying roller body 11 just greatly reduces, and load-transfer device is not easy wearing and tearing, also extends the service life of load-transfer device.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a carrying roller used for conveyer belt, is characterized in that, comprises carrying roller body, described carrying roller body be axially arranged with central shaft hole;
The radial direction of described carrying roller body is provided with annular recess, and described annular recess is arranged with the O type circle improving friction force.
2. one according to claim 1 carrying roller used for conveyer belt, is characterized in that, the radial direction of described carrying roller body is provided with multiple annular recess.
3. one according to claim 2 carrying roller used for conveyer belt, is characterized in that, the spacing between multiple described annular recess is arbitrarily arranged.
4. one according to claim 2 carrying roller used for conveyer belt, is characterized in that, the equidistant arrangement of spacing between multiple described annular recess.
5. one according to claim 1 carrying roller used for conveyer belt, is characterized in that, the thickness of described O type circle is greater than the height of described annular recess.
6. one according to claim 1 carrying roller used for conveyer belt, is characterized in that, described carrying roller body is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429534.6U CN204727120U (en) | 2015-06-19 | 2015-06-19 | Carrying roller used for conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429534.6U CN204727120U (en) | 2015-06-19 | 2015-06-19 | Carrying roller used for conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727120U true CN204727120U (en) | 2015-10-28 |
Family
ID=54385490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429534.6U Expired - Fee Related CN204727120U (en) | 2015-06-19 | 2015-06-19 | Carrying roller used for conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441387A (en) * | 2019-08-30 | 2021-03-05 | 因特利格雷特总部有限责任公司 | Crowned roller with groove peaks |
-
2015
- 2015-06-19 CN CN201520429534.6U patent/CN204727120U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112441387A (en) * | 2019-08-30 | 2021-03-05 | 因特利格雷特总部有限责任公司 | Crowned roller with groove peaks |
| CN115140516A (en) * | 2019-08-30 | 2022-10-04 | 因特利格雷特总部有限责任公司 | Crowned roller with groove peaks |
| CN115140516B (en) * | 2019-08-30 | 2023-12-22 | 因特利格雷特总部有限责任公司 | Crowned roller with groove apex |
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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: 20151028 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |