CN205204098U - Roller assembly - Google Patents
Roller assembly Download PDFInfo
- Publication number
- CN205204098U CN205204098U CN201521026704.2U CN201521026704U CN205204098U CN 205204098 U CN205204098 U CN 205204098U CN 201521026704 U CN201521026704 U CN 201521026704U CN 205204098 U CN205204098 U CN 205204098U
- Authority
- CN
- China
- Prior art keywords
- roller
- iron
- nylon
- groove
- utility
- 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
Abstract
The utility model discloses a roller assembly, include: the iron -based roller, a nylon rollers section of thick bamboo, nylon rollers section of thick bamboo detachably installs the outside at the iron -based roller. The utility model discloses a roller assembly has practiced thrift the cost more than 80 percent through only changing a nylon rollers section of thick bamboo, higher iron -based roller, axle and the bearing portions of used repeatedly cost, greatly reduced use cost.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of roller component.
Background technology
In prior art, the roller of mechanical rollgang normally processes with iron-based cast nylon, and that is the inner side of roller is iron-based, and outside is nylon, and the two can not be split.But nylon easily weares and teares, service life is shorter.After the nylon in outside is worn, need the roller more renewed, cause the waste of inner side iron-based, improve cost simultaneously.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is to provide a kind of roller component, thus overcomes existing roller and cause iron-based to waste and the high defect of cost.
For achieving the above object, the utility model provides a kind of roller component, comprising: iron-based roller; Nylon roller, nylon roller is removably mounted on the outside of iron-based roller.
Preferably, in technique scheme, the two ends of the endoporus of nylon roller are provided with the draw-in groove of circumference, install jump ring in draw-in groove.
Preferably, in technique scheme, the endoporus of nylon roller is provided with at least one flange extended vertically, and the outside of iron-based roller is provided with the groove identical with number of flanges, and groove extends along the axis of iron-based roller, and flange is contained in groove.
Compared with prior art, the utility model has following beneficial effect:
Roller component of the present utility model, by only changing a nylon roller, iron-based roller, axle and bearing portions that repeated usage cost is higher, has been saved the cost of more than 80%, has been greatly reduced use cost.
Accompanying drawing explanation
Fig. 1 is the assembly drawing according to roller component of the present utility model and roller shaft.
Fig. 2 is the section-drawing according to roller component of the present utility model.
Main Reference Numerals illustrates:
1-nylon roller, 11-flange, 12-draw-in groove, 2-iron-based roller, 21-groove, 4-roller shaft, 3-bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole specification sheets and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or component part, and do not get rid of other element or other component part.
As shown in Figure 1, comprise nylon roller 1 and iron-based roller 2 according to the roller component of the utility model detailed description of the invention, nylon roller 1 is removably mounted on the outside of iron-based roller 2.
As an embodiment, as shown in Figure 2, the endoporus of nylon roller 1 is provided with two flanges extended vertically 11, the outside of iron-based roller 2 is provided with two and extends biological groove 21 vertically, flange 11 is contained in groove 21, prevent nylon roller from skidding at iron-based roller outward, and realize the power transmission between iron-based roller 2 and nylon roller 1 by the cooperation of flange 11 and groove 21.
As shown in Figure 1, the two ends of the endoporus of nylon roller 1 are provided with the draw-in groove 12 of circumference, install jump ring, prevent nylon roller axial motion in draw-in groove 12.Iron-based roller 4 is rotatably installed on roller shaft 4 by the bearing 3 at two ends.
When nylon roller serious wear, need change time, the jump ring of a certain end can be pulled down, vertically nylon roller 1 is pounded out from iron-based roller 2, flange 11 is separated with groove 21, then new nylon roller 1 is arranged on iron-based roller 2, complete replacing.
Roller component of the present utility model, by only changing a nylon roller, iron-based roller, axle and bearing portions that repeated usage cost is higher, has been saved the cost of more than 80%, has been greatly reduced use cost.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (3)
1. a roller component, is characterized in that, comprising:
Iron-based roller; And
Nylon roller, described nylon roller is removably mounted on the outside of described iron-based roller.
2. roller component according to claim 1, is characterized in that, the two ends of the endoporus of described nylon roller are provided with the draw-in groove of circumference, installs jump ring in described draw-in groove.
3. roller component according to claim 1 and 2, it is characterized in that, the endoporus of described nylon roller is provided with at least one flange extended vertically, the outside of described iron-based roller is provided with the groove identical with described number of flanges, described groove extends along the axis of described iron-based roller, and described flange is contained in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026704.2U CN205204098U (en) | 2015-12-10 | 2015-12-10 | Roller assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026704.2U CN205204098U (en) | 2015-12-10 | 2015-12-10 | Roller assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204098U true CN205204098U (en) | 2016-05-04 |
Family
ID=55841829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521026704.2U Expired - Fee Related CN205204098U (en) | 2015-12-10 | 2015-12-10 | Roller assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205204098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856459A (en) * | 2017-11-08 | 2018-03-30 | 江苏立霸实业股份有限公司 | A kind of cubic texture decorative metal board roller platen |
-
2015
- 2015-12-10 CN CN201521026704.2U patent/CN205204098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856459A (en) * | 2017-11-08 | 2018-03-30 | 江苏立霸实业股份有限公司 | A kind of cubic texture decorative metal board roller platen |
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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: 20160504 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |