CN201942280U - Removable roller of belt type conveyor - Google Patents
Removable roller of belt type conveyor Download PDFInfo
- Publication number
- CN201942280U CN201942280U CN2010206756414U CN201020675641U CN201942280U CN 201942280 U CN201942280 U CN 201942280U CN 2010206756414 U CN2010206756414 U CN 2010206756414U CN 201020675641 U CN201020675641 U CN 201020675641U CN 201942280 U CN201942280 U CN 201942280U
- Authority
- CN
- China
- Prior art keywords
- roller
- disc
- hubs
- skin
- wheel hub
- 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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- Belt Conveyors (AREA)
Abstract
The utility model discloses a removable roller of a belt type conveyor, which comprises roller skin, spokes and hubs, wherein the inner sides of the two ends of the roller skin are symmetrically provided with roller rings, and more than two threaded blind holes are uniformly arranged on the circumferential surfaces of the roller rings, correspond to threaded through holes on the spokes, and are fixedly connected with nuts through double-screw bolts; and the spokes and the hubs are integrally formed. The removable characteristic of the roller is realized, so that the roller can not be fully scrapped when being scrapped due to damage, and thus the fixed cost is saved; simultaneously, the seriation of the hubs can be realized, and the size of the hubs can be flexibly selected or replaced according to the needs of working conditions; and in addition, the roller is more convenient to maintain, so that the maintenance workload is saved.
Description
Technical field
The utility model relates to technical field of conveying machinery, relates in particular to a kind of detachable cylinder that is used for belt conveyer.
Background technology
Belt conveyer in the mine, coal, chemical industry, harbour, widespread use in the transportation of materials such as power plant, cylinder is the critical component of belt conveyer, and the overall operation quality of equipment is played an important role.The keystone configuration of common belt conveyor ' s pulley generally is divided into a skin, wheel hub and disc, it usually adopts wheel hub and disc welding, welds two kinds of frame modes of cast welding with the tube skin again after the casting integrated formation of a part that disc and tube skin weld full weldering or wheel hub, disc and tube skin connects dish.The problem that cylinder is prone in making and using most is the commissure, after going wrong, weld seam causes that cylinder lost efficacy, cause cylinder all to be scrapped, can not reuse unspoiled other parts of possibility effectively, the green designing requirement of out of reach, simultaneously owing to adopting welded structure also very inconvenience on tumbing is safeguarded, in addition can not be according to the demand of operating mode, change at the enterprising road wheel hub of original cylinder, flexibility ratio is relatively poor.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes prior art, and a kind of detachable cylinder of belt conveyer is provided.
The technical solution of the utility model is: the detachable cylinder of belt conveyer comprises a skin, disc and wheel hub, and the inboard symmetric arrangement in tube skin two ends has the tube circle; Be evenly equipped with two above tappedes blind hole on the described tube circle periphery, corresponding with the tapped through hole on the disc, by double-screw bolt and nut captive joint.
Preferably, be provided with spring washer between described nut and the disc.
Preferably, described disc and wheel hub are formed in one.
The utility model can be after cylinder damages inefficacy, wheel hub and disc can disassemble recycling, save constant cost, realize green design, can realize the seriation of wheel hub in addition, select or change the size of wheel hub neatly according to the needs of operating mode, save manufacturing cost, simultaneously also more convenient being suitable on tumbing is safeguarded.
Description of drawings
Fig. 1 is the utility model cylinder all welded construction scheme drawing.
Fig. 2 is the utility model cylinder cast-weld construction scheme drawing.
Wherein: 1, tube skin, 2, tube circle, 3, disc, 4, wheel hub, 5, double-screw bolt, 6, nut, 7, spring washer.
The specific embodiment
Referring to Fig. 1, the detachable cylinder of belt conveyer comprises a skin 1, disc 3 and wheel hub 4, and the inboard symmetric arrangement in tube skin 1 two ends has tube circle 2, described tube circle 2 and 1 welding of tube skin; Perhaps with tube skin part cast solid after form connect dish again with 1 welding of tube skin, referring to Fig. 2.
Be evenly equipped with two above tappedes blind hole on described tube circle 2 peripheries, corresponding with the tapped through hole on the disc 3, by double-screw bolt 5 and nut 6 captive joints.
Preferably, be provided with spring washer 7 between described nut 6 and the disc 3.
Preferably, described disc 3 is formed in one with wheel hub 4.
When belt conveyor ' s pulley damages when scrapping, screw off nut 6, double-screw bolt 5 is taken out, can realize separating of disc 3 and tube circle 2, and wheel hub 4 and disc 3 are disassembled, reuse.
Claims (3)
1. the detachable cylinder of belt conveyer comprises a skin, disc and wheel hub, it is characterized in that: the inboard symmetric arrangement in tube skin two ends has the tube circle; Be evenly equipped with two above tappedes blind hole on the described tube circle periphery, corresponding with the tapped through hole on the disc, by double-screw bolt and nut captive joint.
2. the detachable cylinder of belt conveyer according to claim 1 is characterized in that: be provided with spring washer between described nut and the disc.
3. the detachable cylinder of belt conveyer according to claim 1, it is characterized in that: described disc and wheel hub are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206756414U CN201942280U (en) | 2010-12-23 | 2010-12-23 | Removable roller of belt type conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206756414U CN201942280U (en) | 2010-12-23 | 2010-12-23 | Removable roller of belt type conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942280U true CN201942280U (en) | 2011-08-24 |
Family
ID=44469627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206756414U Expired - Fee Related CN201942280U (en) | 2010-12-23 | 2010-12-23 | Removable roller of belt type conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482109A (en) * | 2019-08-28 | 2019-11-22 | 王建军 | A kind of logistics roller carrying out the replacement big ting model of roller according to different type article |
-
2010
- 2010-12-23 CN CN2010206756414U patent/CN201942280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482109A (en) * | 2019-08-28 | 2019-11-22 | 王建军 | A kind of logistics roller carrying out the replacement big ting model of roller according to different type article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Xinhong Machinery Co.,Ltd. Assignor: Anhui University Of Science And Technology Contract record no.: 2011340000527 Denomination of utility model: Removable roller of belt type conveyor Granted publication date: 20110824 License type: Exclusive License Record date: 20111230 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20121223 |