CN203512652U - Carrier roller pipe for conveyor - Google Patents
Carrier roller pipe for conveyor Download PDFInfo
- Publication number
- CN203512652U CN203512652U CN201320562819.8U CN201320562819U CN203512652U CN 203512652 U CN203512652 U CN 203512652U CN 201320562819 U CN201320562819 U CN 201320562819U CN 203512652 U CN203512652 U CN 203512652U
- Authority
- CN
- China
- Prior art keywords
- carrying roller
- carrier roller
- pipe
- roll shaft
- sealing
- 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
Images
Abstract
The utility model discloses a carrier roller pipe for a conveyor. The carrier roller pipe comprises a roller shaft, a bearing base, sealing pieces and a carrier roller body. The two ends of the roller shaft are supported on the bearing base, the carrier roller body is arranged on the outer periphery of the roller shaft, the sealing pieces are arranged on the connecting portions of the carrier roller body and the two ends of the roller shaft, and the carrier roller body is a seamless steel body which is formed in a cold-drawing mode. According to the carrier roller pipe for the conveyor, self weight can be lowered, the fact that resistance and waggling are lowered during a rotating process is guaranteed, the effect of energy saving and loss reducing is achieved, abrasion resistance and sealing performance are greatly improved, rotating performance is reliable, continuity and reliability of working are guaranteed, and the service life of the carrier roller pipe is prolonged.
Description
Technical field
The utility model relates to deformed steel applied technical field, particularly relates to a kind of conveyer carrying roller pipe.
Background technology
Carrying roller is the critical component of conveyer, and its value accounts for 1/3rd of conveyer total value, therefore must carry out continuous innovation transformation to carrying roller.
In prior art, idler pipe adopts common steel tube or plastic material to make mostly, and its stability is not high, is easy to produce rock in rotation process, has caused resistance increment in idler pipe working process, and service life is not long.
Deformed steel is the abbreviation of complicated and special-shaped section shaped steel, belongs to a kind of of shaped steel.Along with improving constantly of China's industrialized level in recent years, China produces the level of rolled section steel than significantly being promoted last century.Therefore, the application of deformed steel in productive life is also more and more.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of conveyer carrying roller pipe, adopt seamless steel body to form cylindrical shell, can reduce deadweight, guarantee the resistance in rotation process and rock to reduce, played the effect of energy-saving consumption-reducing, resistance to abrasion and leak tightness increase substantially, and rotating property is also more reliable, guarantee the reliable continuously of work, extended the service life of carrying roller pipe.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of conveyer carrying roller pipe is provided, comprise: roll shaft, bearing seat, sealing member and carrying roller cylinder, the two supports of described roll shaft is on bearing seat, carrying roller cylinder is arranged on the periphery of roll shaft, the junction at carrying roller cylinder and roll shaft two ends is provided with sealing member, the seamless steel body that described carrying roller cylinder is cold drawn forming.
In preferred embodiment of the utility model, described sealing member comprises sealing steel ring, extends two latches on sealing steel ring, the setting that is formed in one of latch and sealing steel ring.
In preferred embodiment of the utility model, described sealing steel ring is closely fixed on the inside of carrying roller cylinder, and sealing steel ring also connects and fixes by latch and roll shaft.
In preferred embodiment of the utility model, the both ends of the surface of described seamless steel body are connected with cover of dust.
In preferred embodiment of the utility model, the outside face of the seamless steel body of described formation carrying roller cylinder is coated with wearing layer.
The beneficial effects of the utility model are: the utility model conveyer adopts seamless steel body to form cylindrical shell with carrying roller pipe, can reduce deadweight, guarantee the resistance in rotation process and rock to reduce, played the effect of energy-saving consumption-reducing, resistance to abrasion and leak tightness increase substantially, rotating property is also more reliable, has guaranteed the reliable continuously of work, extends the service life of carrying roller pipe.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of carrying roller pipe one preferred embodiment for conveyer of the present utility model;
In accompanying drawing, the mark of each parts is as follows: 1, roll shaft, 2, bearing seat, 3, sealing steel ring, 4, latch, 5, carrying roller cylinder, 6, cover of dust, 7, wearing layer.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A conveyer carrying roller pipe, comprising: roll shaft 1, bearing seat 2, sealing member and carrying roller cylinder 5, and the two supports of described roll shaft 1 is on bearing seat 2, and carrying roller cylinder 5 is arranged on the periphery of roll shaft 1, and carrying roller cylinder 5 is provided with sealing member with the junction at roll shaft 1 two ends.
The seamless steel body that described carrying roller cylinder 5 is cold drawn forming, it is compared deadweight with common steel tube and greatly alleviates, and the resistance in rotation process and rocking reduces, and has also played the effect of energy-saving consumption-reducing.
Described sealing member comprises sealing steel ring 3, extends two latches 4 on sealing steel ring 3, the setting that is formed in one of latch 4 and sealing steel ring 3.
Wherein, described sealing steel ring 3 is closely fixed on the inside of carrying roller cylinder 5, and sealing steel ring 3 also connects and fixes by latch 4 and roll shaft 1.
Endless-ringlock sealing member has guaranteed that resistance to abrasion and the leak tightness of carrying roller pipe increase substantially, and rotating property is also more reliable.
The both ends of the surface of described seamless steel body are connected with cover of dust 6, have reduced the pollution of dust impurity to carrying roller pipe inside, have guaranteed the reliable continuously of work.
The outside face of the seamless steel body of described formation carrying roller cylinder 5 is coated with wearing layer 7, can further extend the service life of carrying roller pipe.
The utility model conveyer with the beneficial effect of carrying roller pipe is:
Adopt seamless steel body to form carrying roller cylinder, can reduce deadweight, guarantee the resistance in rotation process and rock to reduce, played the effect of energy-saving consumption-reducing, resistance to abrasion and leak tightness increase substantially, and rotating property is also more reliable, guarantee the reliable continuously of work, extended the service life of carrying roller pipe.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a conveyer carrying roller pipe, it is characterized in that, comprise: roll shaft, bearing seat, sealing member and carrying roller cylinder, the two supports of described roll shaft is on bearing seat, carrying roller cylinder is arranged on the periphery of roll shaft, the junction at carrying roller cylinder and roll shaft two ends is provided with sealing member, the seamless steel body that described carrying roller cylinder is cold drawn forming.
2. conveyer according to claim 1 carrying roller pipe, is characterized in that, described sealing member comprises sealing steel ring, extends two latches on sealing steel ring, the setting that is formed in one of latch and sealing steel ring.
3. conveyer according to claim 2 carrying roller pipe, is characterized in that, described sealing steel ring is closely fixed on the inside of carrying roller cylinder, and sealing steel ring also connects and fixes by latch and roll shaft.
4. conveyer according to claim 1 carrying roller pipe, is characterized in that, the both ends of the surface of described seamless steel body are connected with cover of dust.
5. conveyer according to claim 1 carrying roller pipe, is characterized in that, the outside face of the seamless steel body of described formation carrying roller cylinder is coated with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562819.8U CN203512652U (en) | 2013-09-11 | 2013-09-11 | Carrier roller pipe for conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562819.8U CN203512652U (en) | 2013-09-11 | 2013-09-11 | Carrier roller pipe for conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512652U true CN203512652U (en) | 2014-04-02 |
Family
ID=50371618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320562819.8U Expired - Fee Related CN203512652U (en) | 2013-09-11 | 2013-09-11 | Carrier roller pipe for conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229416A (en) * | 2014-09-25 | 2014-12-24 | 王焕军 | Metallic roller body |
| CN105217265A (en) * | 2015-10-23 | 2016-01-06 | 辽宁科技大学 | A kind of wearproof roller of travelling apron |
-
2013
- 2013-09-11 CN CN201320562819.8U patent/CN203512652U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229416A (en) * | 2014-09-25 | 2014-12-24 | 王焕军 | Metallic roller body |
| CN105217265A (en) * | 2015-10-23 | 2016-01-06 | 辽宁科技大学 | A kind of wearproof roller of travelling apron |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203512652U (en) | Carrier roller pipe for conveyor | |
| CN203641268U (en) | Novel double-row angular contact ball bearing | |
| CN202866670U (en) | Wear-resisting weak abrasiveness bionic tool joint | |
| CN103449131A (en) | Support roll pipe for conveyor | |
| CN203501468U (en) | Electric water heater and safe care connection structure with high sealing property | |
| CN201980315U (en) | Improved guide wheel | |
| CN203421013U (en) | Rolling wheel bearing | |
| CN209706583U (en) | Joint elastic sealing structure for ring cold machine | |
| CN201818931U (en) | Novel water stopping joint | |
| CN206590495U (en) | A kind of coal mining conveyer special carrier roller support meanss | |
| CN205895672U (en) | Long axis pump antifriction bearing seal structure | |
| CN206299939U (en) | A kind of rubber elbow flexible pipe | |
| CN201373016Y (en) | High accuracy roller carrier axle | |
| CN206328118U (en) | One kind mixing arm type insulating overhead operating vehicle telescopic arm idler wheel mechanism | |
| CN203997746U (en) | A kind of annular combustion-supporting adhesive tape | |
| CN201650780U (en) | Rubber bearing of submersible pump | |
| CN210946708U (en) | Water conservancy U-shaped groove | |
| CN208697767U (en) | A kind of high wave roller bending machining ribbon spiral bellows | |
| CN203512529U (en) | Roller way conveyor | |
| CN216036968U (en) | Carrier roller of belt conveyor for underground transportation of raw coal | |
| CN203098562U (en) | Unsealed slewing bearing | |
| CN208522395U (en) | A kind of porous PE power pipe of anti-twisting | |
| CN201834520U (en) | Curved full-contact type rubber belt carrier roller | |
| CN202672697U (en) | Welded steel pipe for scaffold | |
| CN207154713U (en) | A kind of electricity with idler machining stirs roller |
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: 20140402 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |