CN203255647U - Tile shell type arc curved surface glue-coating great wheel - Google Patents
Tile shell type arc curved surface glue-coating great wheel Download PDFInfo
- Publication number
- CN203255647U CN203255647U CN 201320303944 CN201320303944U CN203255647U CN 203255647 U CN203255647 U CN 203255647U CN 201320303944 CN201320303944 CN 201320303944 CN 201320303944 U CN201320303944 U CN 201320303944U CN 203255647 U CN203255647 U CN 203255647U
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- China
- Prior art keywords
- shell type
- watt
- shell
- curved surface
- great wheel
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- 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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- 239000011248 coating agent Substances 0.000 title abstract 4
- 238000000576 coating method Methods 0.000 title abstract 4
- 229920001971 elastomer Polymers 0.000 claims abstract description 54
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000005299 abrasion Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 15
- 239000003292 glue Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010073 coating (rubber) Methods 0.000 abstract 8
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a tile shell type arc curved surface glue-coating great wheel. The tile shell type arc curved surface glue-coating great wheel comprises a roller, and further comprises at least two tile shell type rubber coatings fixed on the outer surface of the roller and at least two depression bars which are fixed in the axial direction of the outer surface of the roller, each tile shell type rubber coating is fixedly connected between two adjacent depression bars, a metal plate is arranged at the bottom ends of the tile shell type rubber coatings, and a wear-resisting anti-flaming rubber plate is arranged at the top ends of the tile shell type rubber coatings. The tile shell type arc curved surface glue-coating great wheel is characterized in that the tile shell type rubber coatings are fixed on the outer surface of the roller through the depression bars, force of friction between the tile shell type rubber coatings and a belt is increased through the wear-resisting anti-flaming rubber plate arranged on the tile shell type rubber coatings, and therefore slipping is prevented. When the service life of the wear-resisting anti-flaming rubber plates reaches a service cycle, production can be conducted simply by replacing the shell type rubber coatings, maintenance and overhaul cost is reduced, and workload is reduced.
Description
Technical field
The utility model relates to a watt shell-type arc-shaped curved surface and covers the glue great wheel.
Background technology
Existing belt-conveying owner driving rolls, for the friction force of the frictional behaviour, increase and the belt that improve cylinder prevents slipping of the belt, usually antifriction rubber face on the outside face of cylinder is bonding by the baking method, when the glue face life-span reaches operating cycles, change thereby need dismantle cylinder, greatly improved work capacity, practicality is bad, has affected production efficiency.
The utility model content
The technical problems to be solved in the utility model is when the glue face life-span that outer surface of cylinder is bonded with reaches operating cycles, need dismantle cylinder and change, and work capacity is large, and practicality is bad, thereby provides a watt shell-type arc-shaped curved surface to cover the glue great wheel.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a watt shell-type arc-shaped curved surface covers the glue great wheel, comprise cylinder, comprise that also at least two are fixed on watt shell type rubber wrapped rotating of outer surface of cylinder, at least two press strips along the outer surface of cylinder axial restraint, every described watt of shell type rubber wrapped rotating is fixedly connected between adjacent two described press strips, the bottom of described watt of shell type rubber wrapped rotating is metal sheet, and the top of described watt of shell type rubber wrapped rotating is the abrasion resistant fire blocking rubber plate.
Preferably, the thickness of described watt of shell type rubber wrapped rotating is 12～18mm, can well improve the frictional behaviour of cylinder, prevents slipping of the belt, and Practical Performance is good.
Preferably, the shared percentum of the thickness of the thickness of described metal sheet and abrasion resistant fire blocking rubber plate is 1:2～1:3, and the friction force of cylinder is best.
Preferably, the two ends of described metal sheet are equipped with the connecting portion with press strip link, have on the two side, bottom of every described press strip connecting portion is pressed on pressing groove on the cylinder lateral wall, connect reliably, are convenient to watt shell type rubber wrapped rotating and change, and practicality is good.
Preferably, described pressing groove is provided with arc sections, and the corresponding neutral angle of described arc sections is 90 °, and the corresponding radius of described arc sections is 1～2mm, watt shell type rubber wrapped rotating fixation, and in-use performance is good.
Preferably, described press strip is bolted to connection at outer surface of cylinder, connects reliably, is convenient to a watt shell type rubber wrapped rotating and is fixed on the cylinder, is convenient to watt shell type rubber wrapped rotating and changes.
Preferably, described abrasion resistant fire blocking rubber plate is government rubber or poly-chloroprene rubber, has well fire-retardant, antistatic effect, and is good with the metal adhesion force.
In sum, advantage of the present utility model: be fixed on watt shell type rubber wrapped rotating on the outside face of cylinder by press strip, the abrasion resistant fire blocking rubber plate that is provided with by watt shell type rubber wrapped rotating increases the friction force with belt, thereby prevent from skidding, when the abrasion resistant fire blocking rubber plate life-span reaches operating cycles, only need to change watt shell type rubber wrapped rotating and just can produce, reduced maintenance and the cost of overhaul, reduced work capacity.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation that the utility model watt shell-type arc-shaped curved surface covers the glue great wheel;
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
The specific embodiment
Such as Fig. 1, shown in Figure 2, watt shell-type arc-shaped curved surface covers the glue great wheel, comprise cylinder 1, also comprise at least two watt shell type rubber wrapped rotatings 2 that are fixed on cylinder 1 outside face, at least two press strips 3 along cylinder 1 outside face axial restraint, every described watt of shell type rubber wrapped rotating 2 is fixedly connected between adjacent two described press strips 3, the bottom of described watt of shell type rubber wrapped rotating 2 is metal sheet 21, the top of described watt of shell type rubber wrapped rotating 2 is abrasion resistant fire blocking rubber plate 22, the thickness of described watt of shell type rubber wrapped rotating 2 is 15mm, can well improve the frictional behaviour of cylinder 1, prevent slipping of the belt, Practical Performance is good, the shared percentum of the thickness of the thickness of described metal sheet 21 and abrasion resistant fire blocking rubber plate 22 is 1:2, the friction force of cylinder 1 is best, the two ends of described metal sheet 21 are equipped with the connecting portion that is connected with press strip 3, have on the two side, bottom of every described press strip 3 connecting portion is pressed on pressing groove 31 on cylinder 1 lateral wall, connect reliable, being convenient to watt shell type rubber wrapped rotating 2 changes, practicality is good, described pressing groove 31 is provided with arc sections 311, described arc sections 311 corresponding neutral angles are 90 °, described arc sections 311 corresponding radiuses are 1～2mm, watt shell type rubber wrapped rotating fixation, in-use performance is good, described press strip 3 is fixedly connected on cylinder 1 outside face by bolt 4, connects reliably, is convenient to watt shell type rubber wrapped rotating 2 and is fixed on the cylinder 1, being convenient to watt shell type rubber wrapped rotating 2 changes, described abrasion resistant fire blocking rubber plate 22 is government rubber or poly-chloroprene rubber, has well fire-retardant, antistatic effect is good with the metal adhesion force.
During installation, by bolt 4 press strip 3 is fixed on cylinder 1 outside face, thereby compress watt shell type rubber wrapped rotating 2, during use, the abrasion resistant fire blocking rubber plate 22 that is provided with by watt shell type rubber wrapped rotating 2 tops increases the friction force with belt, prevents that belt pulley from skidding, after the use, when the life-span of abrasion resistant fire blocking rubber plate 22 reaches operating cycles, only need unclamp bolt 4, watt shell type rubber wrapped rotating 2 is changed just passable.
Be fixed on watt shell type rubber wrapped rotating on the outside face of cylinder by press strip, the abrasion resistant fire blocking rubber plate that is provided with by watt shell type rubber wrapped rotating increases the friction force with belt, thereby prevent from skidding, when the abrasion resistant fire blocking rubber plate life-span reaches operating cycles, only needing to change watt shell type rubber wrapped rotating just can produce, reduce maintenance and the cost of overhaul, reduced work capacity.
Claims (7)
1. a watt shell-type arc-shaped curved surface covers the glue great wheel, comprise cylinder (1), it is characterized in that: comprise that also at least two are fixed on watt shell type rubber wrapped rotating (2) of cylinder (1) outside face, at least two press strips (3) along cylinder (1) outside face axial restraint, every described watt shell type rubber wrapped rotating (2) is fixedly connected between adjacent two described press strips (3), the bottom of described watt of shell type rubber wrapped rotating (2) is metal sheet (21), and the top of described watt of shell type rubber wrapped rotating (2) is abrasion resistant fire blocking rubber plate (22).
2. according to claim 1 watt of shell-type arc-shaped curved surface covers the glue great wheel, it is characterized in that: the thickness of described watt of shell type rubber wrapped rotating (2) is 12～18mm.
3. according to claim 1 watt of shell-type arc-shaped curved surface covers the glue great wheel, it is characterized in that: the shared percentum of the thickness of the thickness of described metal sheet (21) and abrasion resistant fire blocking rubber plate (22) is 1:2～1:3.
4. according to claim 1 watt of shell-type arc-shaped curved surface covers the glue great wheel, it is characterized in that: the two ends of described metal sheet (21) are equipped with the connecting portion that is connected with press strip (3), have on the two side, bottom of every described press strip (3) connecting portion is pressed on pressing groove (31) on cylinder (1) lateral wall.
5. according to claim 4 watt of shell-type arc-shaped curved surface covers the glue great wheel, it is characterized in that: described pressing groove (31) is provided with arc sections (311), the corresponding neutral angle of described arc sections (311) is 90 °, and the corresponding radius of described arc sections (311) is 1～2mm.
6. according to claim 4 watt of shell-type arc-shaped curved surface covers the glue great wheel, it is characterized in that: every described press strip (3) all is fixedly connected on cylinder (1) outside face by bolt (4).
According to claim 1 or 3 described watts of shell-type arc-shaped curved surfaces cover the glue great wheel, it is characterized in that: described abrasion resistant fire blocking rubber plate (22) is government rubber or poly-chloroprene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303944 CN203255647U (en) | 2013-05-29 | 2013-05-29 | Tile shell type arc curved surface glue-coating great wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303944 CN203255647U (en) | 2013-05-29 | 2013-05-29 | Tile shell type arc curved surface glue-coating great wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255647U true CN203255647U (en) | 2013-10-30 |
Family
ID=49468233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320303944 Expired - Fee Related CN203255647U (en) | 2013-05-29 | 2013-05-29 | Tile shell type arc curved surface glue-coating great wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287802A (en) * | 2013-05-29 | 2013-09-11 | 吴明华 | Tile-shelled arc-surface rubber-coated head wheel |
-
2013
- 2013-05-29 CN CN 201320303944 patent/CN203255647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287802A (en) * | 2013-05-29 | 2013-09-11 | 吴明华 | Tile-shelled arc-surface rubber-coated head wheel |
| CN103287802B (en) * | 2013-05-29 | 2016-06-01 | 吴明华 | Watt shell formula arc-shaped curved surface covers glue great wheel |
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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: 20131030 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |