CN203959214U - A kind of rubber belt type filter carrying roller - Google Patents
A kind of rubber belt type filter carrying roller Download PDFInfo
- Publication number
- CN203959214U CN203959214U CN201420367357.9U CN201420367357U CN203959214U CN 203959214 U CN203959214 U CN 203959214U CN 201420367357 U CN201420367357 U CN 201420367357U CN 203959214 U CN203959214 U CN 203959214U
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- CN
- China
- Prior art keywords
- roller
- carrying roller
- carrying
- bearing
- projection
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of rubber belt type filter carrying roller, comprise roller component, roller component consists of the first carrying roller roller and the second carrying roller roller, in the axis direction along roller component, be provided with a roller carrier shaft, the cylindrical that the first carrying roller roller is hollow, it is inner that the second carrying roller roller is arranged on the first carrying roller roller, outside face at the second carrying roller roller is provided with a circle projection, at the inside face of the first carrying roller roller, be provided with the groove with projection Corresponding matching, first, between two carrying roller rollers, by projection and groove, interconnect, in the second carrying roller, be provided with a bearing, one end at bearing is provided with circlip, the other end at bearing is provided with rubber stop hydrosphere.First and second carrying roller roller has been realized tight connection by cooperatively interacting of projection and groove, even if the vibrations repeatedly that meet with in work condition environment are also not easy to come off, rubber stop hydrosphere is installed on bearing, can play waterproof action.
Description
Technical field
The utility model relates to a kind of carrying roller, relates in particular to a kind of rubber belt type filter carrying roller.
Background technology
Although the carrying roller of prior art has reached certain dust-proof effect, but waterproof effect is generally poor, sealing property and Joint strenght are all very poor, most carrying rollers are all operated in severe work condition environment in actual applications, some carrying roller is for borehole operation, especially in having the working environment of water, more easily there is water to infiltrate and cause that bearing rust damages, thereby cause carrying roller normally to use.If existing infiltration has again the situation of vibrations (being subject to external pressure), bearing seat and equipment also can be offset when operation so, cause both separation, cause device damage, and the terms of settlement there is no in prior art, can not meet people's requirement.
Utility model content
The purpose of this utility model is to provide a kind of carrying roller, solves the shortcoming that prior art exists.
The utility model adopts following technical scheme to realize:
A kind of rubber belt type filter carrying roller, it is characterized in that, comprise roller component, described roller component consists of the first carrying roller roller and the second carrying roller roller, in the axis direction along roller component, be provided with a roller carrier shaft, the cylindrical that described the first carrying roller roller is hollow, it is inner that described the second carrying roller roller is arranged on the first carrying roller roller, outside face at described the second carrying roller roller is provided with a circle projection, at the inside face of described the first carrying roller roller, be provided with the groove with described projection Corresponding matching, first, between two carrying roller rollers, by projection and groove, interconnect, in described the second carrying roller, be provided with a bearing, one end at described bearing is provided with circlip, the other end at bearing is provided with rubber stop hydrosphere.
Further, on described roller carrier shaft, be provided with jump-ring slot, bearing and bearing seat are fixed on the outside face of described jump-ring slot.
Useful technique effect of the present utility model is: first and second carrying roller roller has been realized tight connection by cooperatively interacting of projection and groove, even if the vibrations repeatedly in experience work condition environment are also not easy to come off, rubber stop hydrosphere is installed on bearing, can plays waterproof action.
Accompanying drawing explanation
Fig. 1 is the structural representation of carrying roller for the utility model rubber belt type filter.
Fig. 2 is the partial enlarged drawing of projection in Fig. 1.
The specific embodiment
By the description to embodiment below; to more contribute to public understanding the utility model; but the given specific embodiment of applicant can't be considered as to the restriction to technical solutions of the utility model, any definition to parts or technical characterictic change and/or to integral structure do form and immaterial conversion all should be considered as the protection domain that the technical solution of the utility model limits.
Carrying roller as depicted in figs. 1 and 2, comprise roller component, roller component consists of the first carrying roller roller 2 and the second carrying roller roller 3, in the axis direction along roller component, be provided with a roller carrier shaft 1, the cylindrical that the first carrying roller roller 2 is hollow, the second carrying roller roller 3 is arranged on the first carrying roller roller 2 inside, outside face at the second carrying roller roller 3 is provided with a circle projection 7, at the inside face of the first carrying roller roller 2, be provided with the groove with projection Corresponding matching, first, between two carrying roller rollers, by projection 7 and groove, interconnect, in the second carrying roller, be provided with a bearing 5, in one end of bearing 5, be provided with circlip 4, the other end at bearing is provided with rubber stop hydrosphere 6, on roller carrier shaft, be provided with jump-ring slot, bearing and bearing seat are fixed on the outside face of jump-ring slot.On the basis of above-described embodiment, can also make further improvement to circlip: circlip 4 is by locating part and limited, the inwall of locating part is provided with hole back-up ring mounting groove, and hole is with being embedded with the spacing back-up ring in hole that protrudes locating part inner wall surface in back-up ring mounting groove; The outer wall of limited is provided with shaft block ring mounting groove, is embedded with the spacing back-up ring of axle that protrudes limited outer wall surface in shaft block ring mounting groove; Hole is provided with back-up ring attaching/detaching apparatus with spacing back-up ring, hole can be played between locating part and limited mutually spacing effect with spacing back-up ring and axle with being used in conjunction with of spacing back-up ring, be convenient to limited and reach lifting autonomous return when spacing, hole with spacing back-up ring and axle with spacing back-up ring can be equably under the effect of predetermincd tension at the bottom of mounting groove separately near, prevent that both are out of shape, the phenomenon that avoided stroke axle, leak etc. causes carrying roller to lose efficacy, the life-span that contributes to improve carrying roller.
Certainly; the utility model can also have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (2)
1. a rubber belt type filter carrying roller, it is characterized in that, comprise roller component, described roller component consists of the first carrying roller roller and the second carrying roller roller, in the axis direction along roller component, be provided with a roller carrier shaft, the cylindrical that described the first carrying roller roller is hollow, it is inner that described the second carrying roller roller is arranged on the first carrying roller roller, outside face at described the second carrying roller roller is provided with a circle projection, at the inside face of described the first carrying roller roller, be provided with the groove with described projection Corresponding matching, first, between two carrying roller rollers, by projection and groove, interconnect, in described the second carrying roller, be provided with a bearing, one end at described bearing is provided with circlip, the other end at bearing is provided with rubber stop hydrosphere.
2. rubber belt type filter carrying roller according to claim 1, is characterized in that, on described roller carrier shaft, is provided with jump-ring slot, and bearing and bearing seat are fixed on the outside face of described jump-ring slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367357.9U CN203959214U (en) | 2014-07-04 | 2014-07-04 | A kind of rubber belt type filter carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367357.9U CN203959214U (en) | 2014-07-04 | 2014-07-04 | A kind of rubber belt type filter carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959214U true CN203959214U (en) | 2014-11-26 |
Family
ID=51919828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367357.9U Expired - Fee Related CN203959214U (en) | 2014-07-04 | 2014-07-04 | A kind of rubber belt type filter carrying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203959214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108577A (en) * | 2014-07-04 | 2014-10-22 | 湖州旺能环保科技有限公司 | Carrier roller for rubber belt type filter |
| CN116621117A (en) * | 2023-05-24 | 2023-08-22 | 上海汉兴化工科技有限公司 | Preparation method of high-purity hydrogen for fuel cell |
-
2014
- 2014-07-04 CN CN201420367357.9U patent/CN203959214U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108577A (en) * | 2014-07-04 | 2014-10-22 | 湖州旺能环保科技有限公司 | Carrier roller for rubber belt type filter |
| CN116621117A (en) * | 2023-05-24 | 2023-08-22 | 上海汉兴化工科技有限公司 | Preparation method of high-purity hydrogen for fuel cell |
| CN116621117B (en) * | 2023-05-24 | 2024-02-02 | 上海汉兴化工科技有限公司 | Preparation method of high-purity hydrogen for fuel cell |
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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: 20141126 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |