CN209209639U - Belt conveyor pinch roller - Google Patents
Belt conveyor pinch roller Download PDFInfo
- Publication number
- CN209209639U CN209209639U CN201821623822.5U CN201821623822U CN209209639U CN 209209639 U CN209209639 U CN 209209639U CN 201821623822 U CN201821623822 U CN 201821623822U CN 209209639 U CN209209639 U CN 209209639U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- belt
- metal sheath
- utility
- model
- 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.)
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Links
- 239000002184 metal Substances 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 1
- 230000009194 climbing Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a belt conveyor pinch roller, pinch roller outside cover are equipped with cylinder metal sheath, and metal sheath surface subsides cover has the rubber liner, and the metal sheath internal weld has the strengthening rib, and metal sheath passes through the strengthening rib and is in the same place with the pinch roller welding. The utility model discloses owing to at pinch roller outside suit metal sheath, the corresponding contact width who increases with the belt conveyer belt has enlarged the stress area of belt to reducible belt is in the same direction as the production accident that the fracture leads to, extension belt life reduces equipment maintenance cost and manufacturing cost.
Description
Technical field
The utility model belongs to Transport Machinery apparatus field more particularly to a kind of belt conveyer pinch roller.
Background technique
Belt conveyer has become the main conveyance of ironmaking material, and stock yard stacker-reclaimer and climbing belt are due to setting
Standby structure is special, and section belt of climbing during changing trains or buses can occur significantly shake up and down and cause belt damages accident.
Traditional solutions are in belt conveyer climbing section installation pinch roller, due to two rollers of the device and belt feeder
Interface width standard is designed as 50mm, above and below compacting belt in dither process, since forced area category vertical linear contacts,
Cause belt that fracture of blurting out easily occurs, causes belt not arrive service life and scrap, increase spare parts consumption and production cost.
Summary of the invention
The utility model, which is intended to provide one kind, can expand forced area, reduce belt fracture, extend belt service life, drop
The belt conveyer pinch roller of low production cost.
For this purpose, the technical solution that the utility model is taken are as follows:
A kind of belt conveyer pinch roller, the pinch roller outside are set with cylindrical metal sheath, protective metal shell appearance
Face paste is covered with rubber gasket, and reinforcing rib is welded in protective metal shell, and protective metal shell is welded together by reinforcing rib and pinch roller.
The protective metal shell width is 280~350mm.
The utility model has the following beneficial effects:
The utility model has been increase accordingly and belt of belt conveyor due to being set with protective metal shell outside pinch roller
Contact width expands the forced area of belt, and so as to reduce production accident caused by belt is smoothly broken, extending belt makes
With the service life, equipment maintenance cost and production cost are reduced.
Detailed description of the invention
Fig. 1 is former belt conveyer pinch roller structural schematic diagram；
Fig. 2 is the utility model belt conveyer pinch roller structural schematic diagram.
In figure: original pinch roller 1, protective metal shell 2, reinforcing rib 3, rubber gasket 4.
Specific embodiment
By attached drawing as it can be seen that the utility model belt conveyer pinch roller, is to be set with width with the outside of pinch roller 1 in original
For the cylindrical metal sheath 2 of 300mm, the outer surface of protective metal shell 2 is covered with rubber gasket 4, reinforcement is welded in protective metal shell 2
Muscle 3, protective metal shell 2 are welded together with original with pinch roller 1 by reinforcing rib 3.
Due to increasing the protective metal shell 2 that width is 300mm, increase original with belt contacts width by 50mm with pinch roller 1
It is added to 300mm, so as to reduce production accident caused by belt is smoothly broken, extends belt service life.
Claims (1)
1. a kind of belt conveyer pinch roller, which is characterized in that be set with cylindrical metal sheath, metal outside the pinch roller
Jacket outer surface is covered with rubber gasket, and reinforcing rib is welded in protective metal shell, and protective metal shell is welded by reinforcing rib and pinch roller
Together, protective metal shell width is 280~350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623822.5U CN209209639U (en) | 2018-10-08 | 2018-10-08 | Belt conveyor pinch roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623822.5U CN209209639U (en) | 2018-10-08 | 2018-10-08 | Belt conveyor pinch roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209209639U true CN209209639U (en) | 2019-08-06 |
Family
ID=67455327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623822.5U Active CN209209639U (en) | 2018-10-08 | 2018-10-08 | Belt conveyor pinch roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209209639U (en) |
-
2018
- 2018-10-08 CN CN201821623822.5U patent/CN209209639U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |