CN2573445Y - Adjusting roller for roller way conveyer - Google Patents
Adjusting roller for roller way conveyer Download PDFInfo
- Publication number
- CN2573445Y CN2573445Y CN 02266866 CN02266866U CN2573445Y CN 2573445 Y CN2573445 Y CN 2573445Y CN 02266866 CN02266866 CN 02266866 CN 02266866 U CN02266866 U CN 02266866U CN 2573445 Y CN2573445 Y CN 2573445Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- roller
- roller body
- central axis
- drive assembly
- 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 an adjustable type stacking roller, comprising a roller body, a central axis, bearings arranged on the two ends of the central axis, a bearing seat which is fixedly connected with the roller body. A sprocket drive assembly which is connected with one end of the central axis forms a basic roller. The utility model is characterized in that one end of the central axis of the roller body which is between a bearing and an outer barrier sleeve is provided with springs; the thread end of the central axis at the outer end of the outer barrier sleeve is provided with adjusting nuts; central axis on the other end of the roller body is provided with the sprocket drive assembly; bearing and lining are arranged between the shaft sleeve of the sprocket drive assembly and the central axis; a friction ring is arranged between the bearing and a bearing in the adjacent bearing. With simple adjustment, roller conveying machines formed by the utility model can be suitable for conveying objects with a plurality of varieties and specifications, overcoming the defects of the original roller conveying machine can only convey object with single specification. The utility model has the advantages of reasonable structure, convenient adjustment, and steady and reliable work.
Description
Technical field
The utility model relates to roller conveyor tool, the particularly primary member of stacking roller conveyor tool.
Background technology
At present, a kind of stacking roller conveyor of specifications and models, its free parking type roller are the articles conveyed design-calculateds according to certain description, fixed weight, that is to say that it generally can only carry the setting article.If change articles conveyed specification, weight in a big way, will make conveyer generation operational failure or damage roller-way equipment.
Summary of the invention
The technical matters that the utility model quasi-solution is determined is the long-pending roller of putting of the movable adjusting work of a kind of energy moment to be provided, thereby to make the stacking roller conveyor that is made of this roller can adapt to the many kinds of conveying, the article of different size, weight.
The technical solution of the utility model is, by roller body, center shaft and end mounted bearing thereof, the bearing seat that is fixedly connected with the roller body inwall, the chain sprocket drive assembly that is connected with center shaft one end constitutes basic roller, it is characterized in that on the center shaft of roller body one end, bearing and outside spring is installed between the interstage sleeve, on the central axle threads end of outer interstage sleeve outer end setting nut is installed; On the center shaft of the roller body other end, the chain sprocket drive assembly is installed, bearing and lining are installed between the axle sleeve of chain sprocket drive assembly and the center shaft, between the bearing in this bearing and adjacent bearing seat friction ring is installed.
Technique effect of the present utility model is, by regulating the nut of center shaft one end, controlling spring pressure, come dancer rools cylindrical shell and chain sprocket drive combination of components moment to transmit the axial friction that does not wait, thereby make the roller conveyor of forming by this roller can adapt to the article of carrying multiple different size weight.It is rational in infrastructure, and is easy to adjust, and stable working is reliable, and a function is carried the article of specification how wide in variety, and because lining, the packing ring of chain sprocket drive assembly have adopted the absorbing material, running noises reduces greatly.
Description of drawings
Accompanying drawing is an overall structure scheme drawing of the present utility model.
The specific embodiment
The present embodiment roller has steel roller body 7, is separately installed with the bearing seat 6 that is fixedly connected with roller body 7 inwalls in roller body 7 two ends, and bearing 9 is installed in the bearing seat 6; Center shaft 8 passes two bearings 9, and the one end is provided with screw thread, and the other end is provided with the flat mouth that can fix clamping with frame 17; Be provided with an end of screw thread at center shaft 8, the protection back-up ring 10 of bearing 9 is installed successively, spring 5, trip ring 4, outer interstage sleeve 3, packing ring 2 and setting nut 1, its China and foreign countries' interstage sleeve 3 can be supported on the frame 17; Be provided with an end of flat mouth at center shaft 8; the protection back-up ring 10 of bearing 9 then is installed successively; friction ring 11; chain sprocket drive assembly 14; packing ring 15, back-up ring 4 and locating bush 16, and the bearing 12 of center shaft 8 also is installed in the axle sleeve of chain sprocket drive assembly 14; lining 13, and protection back-up ring 10 is set between bearing 12 and friction ring 11.Lining 13 and packing ring 15 adopt the absorbing material, reduce running noises greatly.
When the utility model uses operation, as accompanying drawing, rotation setting nut 1, by outer interstage sleeve 3 compression springs 5, spring 5 produces axial thrust, and through bearing 9, the transmission of bearing seat 6, roller body 7 is promoted to the right, thereby make the bearing 9 in the roller body 7 right-hand member bearing seats 6, bearing 12 in friction ring 11 and the chain sprocket drive assembly mutually mutual friction near, so under the transmission of chain sprocket drive assembly 14, roller body 7 produces moment of rotation, overcomes the article of the constant weight of being carried on the roller body 7 and the friction force that the roller body surface is produced, roller body 7 promptly is driven to rotate, and the article that it carried are driven displacement and advance.Readjust nut 1, can change the work moment of roller body 7, to adapt to the article of carrying different cultivars specification Different Weight.This machine is in service in normal conveying, when meeting articles conveyed controlled long-pending putting, be that article halt, and sprocket wheel is still in running, this moment, the friction force of article and roller body will be above the roller work moment of having set, roller body 7 is stopped the rotation, articles conveyed relative static with roller body 7, chain sprocket drive assembly 14 is then done to slide around center shaft 8 and is rotated, thereby both prevented the wearing and tearing of articles conveyed bottom surface, alleviated the running wearing and tearing of chain sprocket drive assembly 14 again, and, put control in case remove to amass, can recover the normal operation of carrying immediately.
Claims (3)
1. an adjustable type amasss and puts roller, has roller body (7), center shaft (8) and end mounted bearing (9) thereof, the bearing seat (6) that is fixedly connected with roller body (7) inwall, the chain sprocket drive assembly (14) that is connected with center shaft (8) one ends, it is characterized in that on the center shaft (8) of roller body (7) one ends, be positioned between bearing (9) and the outer interstage sleeve (3) spring (5) is installed, on center shaft (8) thread end of outer interstage sleeve (3) outer end setting nut (1) is installed, on the center shaft (8) of roller body (7) other end, chain sprocket drive assembly (14) is installed, bearing (12) and lining (13) are installed between the axle sleeve of chain sprocket drive assembly (14) and the center shaft (8), between bearing (12) and adjacent bearing (9), friction ring (11) are installed.
2. put roller by the described adjustable type of claim 1 is long-pending, it is characterized in that between bearing (9) and the spring (5), between bearing (9) and the friction ring (11), be respectively equipped with bearing protection back-up ring (10) between bearing (12) and the friction ring (11).
3. put roller by the described adjustable type of claim 1 is long-pending, it is characterized in that the lining (13) of chain sprocket drive assembly (14), packing ring (15) all adopt the absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266866 CN2573445Y (en) | 2002-09-03 | 2002-09-03 | Adjusting roller for roller way conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266866 CN2573445Y (en) | 2002-09-03 | 2002-09-03 | Adjusting roller for roller way conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573445Y true CN2573445Y (en) | 2003-09-17 |
Family
ID=33732588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266866 Expired - Fee Related CN2573445Y (en) | 2002-09-03 | 2002-09-03 | Adjusting roller for roller way conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573445Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229378A (en) * | 2011-06-03 | 2011-11-02 | 无锡杰思物流设备有限公司 | Power and free roller |
| CN102275715A (en) * | 2011-05-08 | 2011-12-14 | 江苏速升自动化装备***工程有限公司 | Heavy combined friction pile-up roll |
| CN102328813A (en) * | 2011-06-24 | 2012-01-25 | 无锡杰思物流设备有限公司 | Double sprocket roller |
| CN102390656A (en) * | 2011-06-03 | 2012-03-28 | 无锡杰思物流设备有限公司 | Axial positioning type power and free rolling tube |
| CN105042040A (en) * | 2015-07-07 | 2015-11-11 | 大连豪森设备制造有限公司 | Novel power and free transmission assembly |
| CN109533771A (en) * | 2018-12-12 | 2019-03-29 | 湖南吉盛国际动力传动***有限公司 | A kind of free clutch of inclination conveying gravity carrying is switched fast transmission mechanism |
-
2002
- 2002-09-03 CN CN 02266866 patent/CN2573445Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275715A (en) * | 2011-05-08 | 2011-12-14 | 江苏速升自动化装备***工程有限公司 | Heavy combined friction pile-up roll |
| CN102229378A (en) * | 2011-06-03 | 2011-11-02 | 无锡杰思物流设备有限公司 | Power and free roller |
| CN102390656A (en) * | 2011-06-03 | 2012-03-28 | 无锡杰思物流设备有限公司 | Axial positioning type power and free rolling tube |
| CN102328813A (en) * | 2011-06-24 | 2012-01-25 | 无锡杰思物流设备有限公司 | Double sprocket roller |
| CN105042040A (en) * | 2015-07-07 | 2015-11-11 | 大连豪森设备制造有限公司 | Novel power and free transmission assembly |
| CN109533771A (en) * | 2018-12-12 | 2019-03-29 | 湖南吉盛国际动力传动***有限公司 | A kind of free clutch of inclination conveying gravity carrying is switched fast transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DEMA PHYSICAL DISTRIBUTION TECHNOLOGY CO Free format text: FORMER OWNER: DEMA MATERIAL FLOW SYSTEM ENGRG. CO., LTD., HUZHOU Effective date: 20070126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070126 Address after: 200233, Shanghai Rainbow Road No. 56, 461, 7 Patentee after: Shanghai Damon Logistics Technology Co.,Ltd. Address before: 313000 No. 225, Bandung building, No. 5 East Ring Road, Zhejiang, Huzhou Patentee before: Dema Materials Circulating System Engineering Co., Ltd., Huzhou City |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |