CN202510544U - Supporting wheel - Google Patents
Supporting wheel Download PDFInfo
- Publication number
- CN202510544U CN202510544U CN2012201623364U CN201220162336U CN202510544U CN 202510544 U CN202510544 U CN 202510544U CN 2012201623364 U CN2012201623364 U CN 2012201623364U CN 201220162336 U CN201220162336 U CN 201220162336U CN 202510544 U CN202510544 U CN 202510544U
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- CN
- China
- Prior art keywords
- iron core
- polyurethane
- gland
- utility
- model
- 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 discloses a supporting wheel, which comprises an iron core hub, a polyurethane wheel sleeve and a gland, wherein the polyurethane wheel sleeve is sleeved on the iron core hub; the gland is fixed at two sides of the polyurethane wheel sleeve; the outer surface of the iron core hub is uniformly provided with grooves; and the inner surface of the polyurethane wheel sleeve is provided with bulges corresponding to the grooves. According to the supporting wheel, the bellmouth end surface flashes produced on the appearance of a pipe and the damage to an anticorrosion layer of a pipe body in the repairing process are avoided; and the supporting wheel disclosed by the utility model is simple and practical, flexible and convenient to install and low in investment and has better using and popularization values.
Description
Technical field
The utility model relates to the support roller technical field, especially a kind of support roller.
Background technique
Adopt the iron core wheel hub to carry out operations such as tugboat rotation, gear wheel location at present; The tube surface friction often occurs and cause that pipe shaft spray zinc anticorrosive coat destroys, reach the bellmouth end face and draw situations such as overlap, burr generation rusty stain, cause the product quality defects; And the ordinary repairing difficulty of parts replacement is big; Not only increase working strength, and greatly reduce working efficiency, increased process cost.Along with improving constantly of output and quality, and to saving energy and reduce the cost, increase work efficiency and improving requirements such as equipment operation rate, the client is to the further lifting of product appearance quality requirement.
The model utility content
The technical problem that the utility model will solve provides a kind of support roller, has avoided bellmouth end face overlap that in repair procedures, the pipe outward appearance is produced and the destruction that the pipe shaft anticorrosive coat is caused; Simple and practical, convenient and flexible installation, input expense are few, have value for applications preferably.
The technological scheme that the utility model is taked is:
A kind of support roller comprises iron core wheel hub, polyurethane wheel cover and gland, and the polyurethane wheel is set on the iron core wheel hub; Gland is fixed on the both sides of polyurethane wheel cover.
The outer surface of iron core wheel hub is evenly equipped with groove, and the internal surface of polyurethane wheel cover is provided with and the corresponding convexity of groove.
Be evenly equipped with tapped hole on the iron core wheel hub.
Gland overlaps at the polyurethane wheel through screw.
Adopt the beneficial effect that technique scheme produced to be:
1. the utility model has solved in repair procedures and has destroyed problem to the bellmouth end face overlap of pipe outward appearance generation with to the pipe shaft anticorrosive coat, has improved quality of product and working efficiency.
2. the convexity of the internal surface of polyurethane wheel cover is corresponding with the outer surface groove of iron core wheel hub, avoids taking place slide relative.
Simple and practical, the convenient and flexible installation of the utility model, rate of fault is low, the input expense is few, has value for applications preferably.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model iron core wheel hub;
Fig. 3 is the structural representation of the utility model polyurethane wheel cover.
1 iron core wheel hub; 2 polyurethane wheel cover; 3 glands; 4 grooves; 5 convexities; 6 tapped holes; 7 screws.
Embodiment
A kind of support roller comprises iron core wheel hub 1, polyurethane wheel cover 2 and gland 3, and polyurethane wheel cover 2 is set on the iron core wheel hub 1; Gland 3 is fixed on the both sides of polyurethane wheel cover 2.
The outer surface of iron core wheel hub 1 is evenly equipped with groove 4, and the internal surface of said polyurethane wheel cover 2 is provided with and groove 4 corresponding protruding 5.
Be evenly equipped with tapped hole 6 on the iron core wheel hub 1.
Gland 3 is fixed on polyurethane wheel cover 2 through screw 7.
Claims (4)
1. a support roller is characterized in that comprising iron core wheel hub (1), polyurethane wheel cover (2) and gland (3), and said polyurethane wheel cover (2) is set on the iron core wheel hub (1); Said gland (3) is fixed on the both sides of polyurethane wheel cover (2).
2. a kind of support roller according to claim 1 is characterized in that the outer surface of said iron core wheel hub (1) is evenly equipped with groove (4), and the internal surface of said polyurethane wheel cover (2) is provided with and the corresponding convexity of groove (4) (5).
3. a kind of support roller according to claim 1 is characterized in that being evenly equipped with on the said iron core wheel hub (1) tapped hole (6).
4. according to claim 1,2 or 3 described a kind of support rollers, it is characterized in that said gland (3) is fixed on polyurethane wheel cover (2) through screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201623364U CN202510544U (en) | 2012-04-17 | 2012-04-17 | Supporting wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201623364U CN202510544U (en) | 2012-04-17 | 2012-04-17 | Supporting wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510544U true CN202510544U (en) | 2012-10-31 |
Family
ID=47063033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201623364U Expired - Lifetime CN202510544U (en) | 2012-04-17 | 2012-04-17 | Supporting wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978480A (en) * | 2021-02-09 | 2021-06-18 | 南通弘峰机电有限公司 | Traction wheel for cable traction mechanism |
-
2012
- 2012-04-17 CN CN2012201623364U patent/CN202510544U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978480A (en) * | 2021-02-09 | 2021-06-18 | 南通弘峰机电有限公司 | Traction wheel for cable traction mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |