CN201214567Y - Roller convenient to install - Google Patents
Roller convenient to install Download PDFInfo
- Publication number
- CN201214567Y CN201214567Y CNU2008200226510U CN200820022651U CN201214567Y CN 201214567 Y CN201214567 Y CN 201214567Y CN U2008200226510 U CNU2008200226510 U CN U2008200226510U CN 200820022651 U CN200820022651 U CN 200820022651U CN 201214567 Y CN201214567 Y CN 201214567Y
- Authority
- CN
- China
- Prior art keywords
- roller
- roll shaft
- support
- roller shaft
- installation portion
- 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 roller which can be conveniently arranged. The roller comprises a roller shaft with the two ends arranged on a bracket, and a roller body which can be arranged on the roller shaft in a rotating way; wherein, the roller shaft comprises a mounting part which is positioned on the bracket and a roller shaft body which is used for supporting the roller body; and the mounting part is fixedly arranged on the roller shaft body in a dismountable way. When the rollers of the identical specification are used, under the condition with the changes of the mounting ways of the brackets, the dismountable mounting part can be replaced to meet the mounting requirements of different brackets; the cost and expense of the user are reduced; and the universality of the rollers of the identical specification is broadened.
Description
Technical field
The utility model relates to the roller that a kind of load transfer device is used.
Background technology
Roller on the present known feedway comprises the roll shaft that two ends are rack-mount, the rotatable roll body that is installed on the described roll shaft.It is rack-mount that wherein the two ends of roll shaft are processed to various forms, to satisfy need of work.A kind of roller can only have a kind of machine made roll shaft and support to match, and commonality is little.Still use the identical roller of specification if user's support installation form changes, then must purchase new roller, increased the expense of expenditure.
The utility model content
Technical problem to be solved in the utility model provides a kind of convenient roller of installing of simple in structure, the installation form that adapts to different support.
For solving the problems of the technologies described above, the technical solution of the utility model is: the convenient roller of installing, comprise the roll shaft that two ends are rack-mount, the rotatable roll body that is installed on the described roll shaft, described roll shaft comprises the installation portion that is installed on the described support, and the roll shaft body of the described roll body of support, described installation portion detachably is fixedly mounted on the described roll shaft body.
As a kind of improvement, between described installation portion and the described roll shaft body for being threaded.
Owing to adopted technique scheme, the convenient roller of installing, comprise the roll shaft that two ends are rack-mount, the rotatable roll body that is installed on the described roll shaft, described roll shaft comprises the installation portion that is installed on the described support, and the roll shaft body of the described roll body of support, described installation portion detachably is fixedly mounted on the described roll shaft body, use the roller of same size, under the situation that the support installation form changes, by changing or conversion detouchable installation portion can adapt to the installation requirement of different support, reduced user's expense expenditure, widened the commonality of specification roller of the same race.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
The specific embodiment
As shown in the figure, the convenient roller of installing, comprise that two ends are installed in the roll shaft on the support 7, the rotatable roll body 1 that is installed on the described roll shaft, described roll shaft comprises the installation portion 5 that is installed on the described support 7, and support the roll shaft body 4 of described roll body 1, described installation portion 5 detachably is fixedly mounted on the described roll shaft body 4, between described installation portion 5 and the described roll shaft body 4 for being threaded.
Negative thread at the both ends of roll shaft body 4 processing certain-length, reprocess two installation portions 5 that have the same size screw thread, a screwed end is tightened in the negative thread of roll shaft body 4, be assembled into one with roll shaft body 4, the other end is processed into support 7 shape adapting and is installed on the support 7, like this in when work,, supporting by bearing 3 and roll shaft body 4 and to rotate by roll body 1 and bearing seat 2 weld togethers.Certainly, because installation portion 5 and described roll shaft body 4, also can removably connect for other is known so be not only to be threaded for removably connecting.The outside end face of bearing 3 is provided with sealing arrangement 6, and pad one bullet pad is convenient to be connected firmly between detouchable installation portion 5 and the roll shaft body 4.If the installation form of support 7 changes, then only need the suitable with it installation portion 5 of processing, and needn't manufacture new roller, just can satisfy operating needs, widened the commonality of same specification roller greatly.
Claims (2)
1. the convenient roller of installing, comprise that two ends are installed in the roll shaft on the support (7), the rotatable roll body (1) that is installed on the described roll shaft, it is characterized in that: described roll shaft comprises the installation portion (5) that is installed on the described support (7), and the roll shaft body (4) of the described roll body of support (1), described installation portion (5) detachably is fixedly mounted on the described roll shaft body (4).
2. the convenient roller of installing as claimed in claim 1 is characterized in that: between described installation portion (5) and the described roll shaft body (4) for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200226510U CN201214567Y (en) | 2008-05-16 | 2008-05-16 | Roller convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200226510U CN201214567Y (en) | 2008-05-16 | 2008-05-16 | Roller convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214567Y true CN201214567Y (en) | 2009-04-01 |
Family
ID=40519773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200226510U Expired - Lifetime CN201214567Y (en) | 2008-05-16 | 2008-05-16 | Roller convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214567Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216481A (en) * | 2012-01-18 | 2013-07-24 | 昆山思拓机器有限公司 | One-dimensional rotary gas pressure column |
| CN106044103A (en) * | 2016-07-14 | 2016-10-26 | 董世军 | Quick-replaceable carrier roller |
| CN106185174A (en) * | 2016-08-19 | 2016-12-07 | 董世军 | Exempt to weld fast changing supporting roller |
-
2008
- 2008-05-16 CN CNU2008200226510U patent/CN201214567Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216481A (en) * | 2012-01-18 | 2013-07-24 | 昆山思拓机器有限公司 | One-dimensional rotary gas pressure column |
| CN106044103A (en) * | 2016-07-14 | 2016-10-26 | 董世军 | Quick-replaceable carrier roller |
| CN106185174A (en) * | 2016-08-19 | 2016-12-07 | 董世军 | Exempt to weld fast changing supporting roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: 276800 Changan Industrial Park, Yan Zhuang, Rizhao City, Juxian, Shandong Patentee after: RIZHAO CHANGYUN INDUSTRIAL TRANSMISSION EQUIPMENT CO., LTD. Address before: 276500, Shandong, Rizhao City province Juxian Yan Zhen Town Industrial Park Rizhao Long Industrial Transportation Equipment Co., Ltd. Patentee before: Dong Shijun |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090401 |