CN203753844U - Anti-skid bag grabbing conveyor roller - Google Patents
Anti-skid bag grabbing conveyor roller Download PDFInfo
- Publication number
- CN203753844U CN203753844U CN201320883496.2U CN201320883496U CN203753844U CN 203753844 U CN203753844 U CN 203753844U CN 201320883496 U CN201320883496 U CN 201320883496U CN 203753844 U CN203753844 U CN 203753844U
- Authority
- CN
- China
- Prior art keywords
- roller
- roller tube
- slip
- skid prevention
- cylinder
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 20
- 230000002265 prevention Effects 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000013007 heat curing Methods 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model relates to an anti-skid bag grabbing conveyor roller. The anti-skid bag grabbing conveyor roller comprises a roller shaft, a roller tube sleeving the roller shaft, a roller rubber wrapping layer wrapping the outside of the roller tube, as well as an elastic check ring and a deep groove ball bearing which are connected to two ends of the roller shaft. The roller tube is connected onto the roller shaft in a clamping mode. Compared with the prior art, the anti-skid bag grabbing conveyor roll has the advantages of reducing skid, being stable in conveying and prolonging the service life, bags are prevented from being scraped in the conveying process, the abrasion of the rubber wrapping surface is reduced, the surface abrasion of the roller is reduced and small sundries are difficultly accumulated.
Description
Technical field
The utility model relates to a kind of converyor roller, especially relates to a kind of bag gripping conveyor cylinder of slip-skid prevention formula.
Background technology
At present, many band gripping conveyors exist the cylinder problem of skidding, and cause skidding between course of conveying intermediate roll and sack, and sack is fed forward not in time, result in blockage, and the normal operation that impact is produced.Therefore must on conveyer, slip-skid prevention cylinder be installed, now basic employing is welded in drum surface with round steel on cylinder parallels to the axis, increase the degree of roughness of cylinder, improve tractive force, avoid slipping of the belt, but cylinder surface remains smooth metal covering, between cylinder and sack, still there is cliding friction, once and there is wear pattern, and must change whole cylinder, cost is higher.
Another kind of slip-skid prevention mode adopts rubber-coated roller exactly, in cylinder outside, wraps one deck glue.Cylinder after encapsulate can effectively improve the operation conditions of delivery system; protection metal roller is not worn; diamond tread design or Chevy Trucks's encapsulate surface; can increase printing on surface of rubber plate friction force; can prevent the cliding friction between cylinder and sack by actv.; reduce skidding, reduce the materials from bonding of cylinder surface, thereby increase work efficiency.
What many rubber-coated rollers adopted is heat cure encapsulate and cold vulcanising encapsulate.But the cylinder of heat cure encapsulate is because sulfuration pressure is low, sulfur content is high, add encapsulate panel gum content low, rubber wear-resisting performance is poor, service life is very short, first more easily aging at normal operating conditions, meeting hardening after ageing of rubber, cause the adhesive ability of conveying cylinder and sack to decline, cleaning function declines.During due to drive transfer captain time service, cylinder can produce high temperature, and cold vulcanising encapsulate can be at high temperature and impression throw-off, and therefore in the working environment of high temperature, cold vulcanising is inapplicable.
Compare with heat cure encapsulate, cold vulcanising encapsulate, silaatic rubber-coated roller has good heat impedance and winter hardiness, and the compressive deformation that elasticity is good and good is stronger at hotter encapsulate of drive transfer machine running hours life-span and cold encapsulate, to the wearing and tearing of cylinder still less.
Utility model content
The purpose of this utility model is exactly to provide a kind of minimizing to skid, transport bag gripping conveyor cylinder steady, slip-skid prevention formula that increase the service life in order to overcome the defect of above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A bag gripping conveyor cylinder for slip-skid prevention formula, comprising:
Drum shaft,
Be set in the roller tube on drum shaft,
Be packaged in the drum rubber layer in roller tube outside,
Be connected to circlip and the deep groove ball bearing at drum shaft two ends, cylinder pipe clamp is established and is connected on drum shaft.
The surface of described roller tube offers the U-shaped groove that slip-skid prevention is used.
Described roller tube is that stainless steel or carbon structural steel matter are rolled copper pipe.
Described drum rubber layer is silastic-layer, and the mode of employing encapsulate is wrapped in the outside face of roller tube.
Described drum rubber layer offers the groove matching with roller tube surface U-shaped groove.
One end of described roller tube is arranged with roller sleeve, and this roller sleeve transition connects roller tube and deep groove ball bearing, and roller tube is synchronizeed and rotated with the outer end of deep groove ball bearing.
The other end of described roller tube is arranged with roller sprocket.
Compared with prior art, the utlity model has following advantage:
1) adopt advanced silaatic encapsulate technique, during encapsulate, without dismounting cylinder, protect cylinder simultaneously, can realize the service life that extends cylinder;
2) encapsulate material adopts silaatic, has splendid heat-resisting, cold-resistant, resistance to ozone, resistance to atmospheric aging.Heat resisting temperature can reach-50～220 ℃.Special formulation can reach-100～250 ℃ good insulating power.Have at normal temperatures higher elasticity, plasticity is fine, has good absorbing performance and excellent resistance to physical shock performance, has extraordinary mechanical strength;
3) during drum rubber surface abrasion, can change separately surperficial encapsulate, metal roller continues to use, and metal roller also can split, and damage of components is replaced separately, has avoided waste.
4) rubber-coated roller surface U groove, caoutchouc elasticity is good and have good compressive deformation, can prevent from course of conveying, sack being frayed, and reduces the wearing and tearing of encapsulate face, can reduce the wearing and tearing of cylinder surface again simultaneously, is not easy to accumulate little foreign material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is drum shaft, and 2 is roller tube, and 3 is roller sleeve, and 4 is roller sprocket, and 5 is drum rubber layer, and 6 is circlip, and 7 is deep groove ball bearing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of bag gripping conveyor cylinder of slip-skid prevention formula, its structure as shown in Figure 1, comprise drum shaft 1, be set in the roller tube 2 on drum shaft 1, be packaged in the drum rubber layer 5 in roller tube 2 outsides, be connected to circlip 6 and the deep groove ball bearing 7 at drum shaft 1 two ends, roller tube 2 cards are established and are connected on drum shaft 1.In addition, one end of roller tube 2 is arranged with roller sleeve 3, and 3 transition of this roller sleeve connect roller tube 2 and deep groove ball bearings 7, make roller tube 2 synchronize and rotate with the outer end of deep groove ball bearing 7, at the other end of roller tube 2, is arranged with roller sprocket 4.On the surface of roller tube 2, offer the U-shaped groove that slip-skid prevention is used, roller tube 2 can adopt corrosion-resistant steel or carbon structural steel material to make and obtain.Drum rubber layer 5 is silastic-layer, adopts the mode of encapsulate to be wrapped in the outside face of roller tube 2, and offers the groove matching with the surperficial U-shaped groove of roller tube 2.
The utility model, by roller tube 2 outer ring encapsulates, increases the friction force of cylinder surface, can prevent the cliding friction between cylinder and sack by actv., and minimizing is skidded; Surface working groove and the plane of drum rubber, increase the area of contact between cylinder and sack, makes transportation more steady.
Claims (7)
1. a bag gripping conveyor cylinder for slip-skid prevention formula, is characterized in that, this converyor roller comprises
Drum shaft,
Be set in the roller tube on drum shaft,
Be packaged in the drum rubber layer in roller tube outside,
Be connected to circlip and the deep groove ball bearing at drum shaft two ends, cylinder pipe clamp is established and is connected on drum shaft.
2. the bag gripping conveyor cylinder of a kind of slip-skid prevention formula according to claim 1, is characterized in that, the surface of described roller tube offers the U-shaped groove that slip-skid prevention is used.
3. the bag gripping conveyor cylinder of a kind of slip-skid prevention formula according to claim 1, is characterized in that, described roller tube is that stainless steel or carbon structural steel matter are rolled copper pipe.
4. the bag gripping conveyor cylinder of a kind of slip-skid prevention formula according to claim 1, is characterized in that, described drum rubber layer is silastic-layer, and the mode of employing encapsulate is wrapped in the outside face of roller tube.
5. the bag gripping conveyor cylinder of a kind of slip-skid prevention formula according to claim 2, is characterized in that, described drum rubber layer offers the groove matching with roller tube surface U-shaped groove.
6. the bag gripping conveyor cylinder of a kind of slip-skid prevention formula according to claim 1, it is characterized in that, one end of described roller tube is arranged with roller sleeve, and this roller sleeve transition connects roller tube and deep groove ball bearing, and roller tube is synchronizeed and rotated with the outer end of deep groove ball bearing.
7. the bag gripping conveyor cylinder of a kind of slip-skid prevention formula according to claim 1, is characterized in that, the other end of described roller tube is arranged with roller sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883496.2U CN203753844U (en) | 2013-12-30 | 2013-12-30 | Anti-skid bag grabbing conveyor roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883496.2U CN203753844U (en) | 2013-12-30 | 2013-12-30 | Anti-skid bag grabbing conveyor roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753844U true CN203753844U (en) | 2014-08-06 |
Family
ID=51249146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883496.2U Expired - Lifetime CN203753844U (en) | 2013-12-30 | 2013-12-30 | Anti-skid bag grabbing conveyor roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217102A (en) * | 2020-02-28 | 2020-06-02 | 上海欣巴自动化科技股份有限公司 | Sorting roller special for warp and weft woven bags |
-
2013
- 2013-12-30 CN CN201320883496.2U patent/CN203753844U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217102A (en) * | 2020-02-28 | 2020-06-02 | 上海欣巴自动化科技股份有限公司 | Sorting roller special for warp and weft woven bags |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203079240U (en) | Anti-skidding rotary drum of bag grabbing conveyor | |
| CN201276334Y (en) | Double lateral bending conveyor chain | |
| CN201158545Y (en) | Drive device for long-distance belt conveyor | |
| CN203753844U (en) | Anti-skid bag grabbing conveyor roller | |
| CN105000346A (en) | High-elasticity rubber buffer roller | |
| CN204057012U (en) | Increase the device of load-transfer device and roll friction power | |
| CN201250005Y (en) | Novel friction-increasing driving roller | |
| CN203512593U (en) | Anti-slip roller of belt conveyor | |
| CN203268977U (en) | Band type conveying device provided with Mobius band | |
| CN209275485U (en) | A kind of belt conveyor with belt tension regulating device | |
| CN201317564Y (en) | Conveyer apron of rubber sheet bond with polyurethane plate | |
| CN105035652A (en) | Belt slipping prevention device of belt conveyor drum | |
| CN205221911U (en) | Conveyer of band elimination dirt function | |
| CN105035657A (en) | Vehicle-mounted conveyor | |
| CN207016058U (en) | For the wear-resistant device of cylinder surface and using its roller | |
| CN2923604Y (en) | Belt-type material delivering double-motor synchronous driving apparatus | |
| CN207806965U (en) | Pipeline welded rails | |
| CN202181091U (en) | Transmission roller of belt conveyer | |
| CN201610315U (en) | Buffering support roller for adhesive tape conveyor | |
| CN207648051U (en) | A kind of toothed wedge belt | |
| CN202118098U (en) | Rubber-wrapped punching type fluent strip rolling wheel | |
| CN201224612Y (en) | Composite correcting slag discharge drum | |
| CN204642946U (en) | The anti-slipping of the belt device of belt conveyer roller | |
| CN201834520U (en) | Curved full-contact type rubber belt carrier roller | |
| CN203865463U (en) | Anti-skid rubber covered roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |