CN104528274A - Belt pressing device of belt conveyor - Google Patents
Belt pressing device of belt conveyor Download PDFInfo
- Publication number
- CN104528274A CN104528274A CN201410735988.6A CN201410735988A CN104528274A CN 104528274 A CN104528274 A CN 104528274A CN 201410735988 A CN201410735988 A CN 201410735988A CN 104528274 A CN104528274 A CN 104528274A
- Authority
- CN
- China
- Prior art keywords
- belt
- pressing device
- belt pressing
- roller
- carrier roller
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a belt pressing device of a belt conveyor. The belt pressing device of the belt conveyor comprises an H type bracket, telescopic plates, a straight carrier roller, belt pressing wheels and a belt and is characterized in that the telescopic plates are arranged on supporting legs at two sides of the H type bracket, the telescopic plates are fixed on the supporting legs through lining plates and bolts, the straight carrier roller is arranged between the telescopic plates, the belt pressing wheels are firmly arranged on the straight carrier roller, the belt is arranged between upright racks of the H type bracket below the belt pressing wheels, a bottom carrier roller is arranged below the belt, and the bottom carrier roller is arranged on an outer welding bracket at the outer side of the H type bracket. Compared with a traditional belt pressing device, the belt pressing device of the belt conveyor is simple in structure, convenient to process, low in cost and convenient to mount, reduces the belt conveyor running resistance, overcomes the disadvantages of line deflection, coal leaking, easiness in abrasion and the like of the belt conveyor, lowers the coal shoveling intensity of the worker, and has considerable economic benefit.
Description
Technical field
The present invention relates to a kind of belt pressing device, specifically a kind of belt feeder belt pressing device.
Background technology
Tunnel, some underground coal mine belt feeder lanes has certain angle (concave arc-shaped section radian is larger) all the time, when grade change point place No Load Start, the effect being subject to tensile force because of belt feeder can pop up, and also can be unsettled when coal amount is less, occur unsettled, cause belt feeder sideslip, spread the phenomenons such as coal, cause very large waste.Because traditional belt pressing device adds belt feeder running resistance, during startup, belt operation is inconsistent easily causes driving, and traditional belt pressing device heaviness is not easy to install, and needs special messenger to nurse, and increases maintenance workload.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of belt feeder belt pressing device.
The technical solution used in the present invention is:
A kind of belt feeder belt pressing device, comprise H type support, expansion plate, straight carrying roller, pinch roller, belt, it is characterized in that: the supporting leg of described H type support both sides is provided with expansion plate, described expansion plate is by backing plate and be bolted on supporting leg, between described expansion plate, straight carrying roller is installed, described straight carrying roller is installed with pinch roller, belt is provided with between the H type support of the below of described pinch roller, the below of described belt is provided with collet roller, and described collet roller is located on the external welding bracket of described H type stent outer.
Further, described pinch roller is provided with five, and middle pinch roller diameter is 380mm, and both sides are followed successively by 350mm and 320mm.
Further, described straight carrying roller two ends are rotationally connected.
Beneficial effect of the present invention:
Belt feeder belt pressing device of the present invention is compared with traditional belt pressing device, not only structure simple, be convenient to processing, cost is lower, easy for installation, and reduce belt feeder running resistance, shortcomings such as overcoming belt feeder sideslip, spread coal, be easy to wear, reduce the labour intensity manually hoveling coal from one place to another, achieve considerable economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described further.
As shown in Figure 1, a kind of belt feeder belt pressing device of the present invention, comprise H type support 1, expansion plate 2, straight carrying roller 3, pinch roller 4, belt 5, it is characterized in that: the supporting leg of described H type support 1 both sides is provided with expansion plate 2, described expansion plate 2 is fixed on supporting leg by backing plate 6 and bolt 7, between described expansion plate 2, straight carrying roller 3 is installed, described straight carrying roller 3 is installed with pinch roller 4, belt 5 is provided with between the H type support 1 of the below of described pinch roller 4, the below of described belt 5 is provided with collet roller 9, described collet roller 9 is located on the external welding bracket 8 outside described H type support 1.
Further, described pinch roller 4 is provided with five, and middle pinch roller diameter is 380mm, and both sides are followed successively by 350mm and 320mm.
Further, described straight carrying roller 3 two ends are rotationally connected.
Belt feeder is when no-load run, belt 5 pops up, at this moment due to the effect of pinch roller 4, belt 5 can only be upspring very low height, because middle pinch roller diameter is slightly larger than both sides pinch roller, belt 5 still keeps certain radian, also there will not be and spread coal phenomenon when coal amount is less, ensure that the normal operation of belt feeder.When normally producing coal, belt 5 is subject to the effect of the pressure of coal, falls to normal position and runs, and keep enough distances from the pinch roller 4 of top.Stamp earth anchorage H type support 1 simultaneously, prevent belt 5 when being subject to tensile force effect and popping up, elastic force upwards acts on pinch roller 4 can drive jumping on H type support 1.
Detailed description of the invention described herein is only to the present invention's explanation for example; those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, within the protection domain that all should be encompassed in invention.
Claims (3)
1. a belt feeder belt pressing device, comprise H type support, expansion plate, straight carrying roller, pinch roller, belt, it is characterized in that: the supporting leg of described H type support both sides is provided with expansion plate, described expansion plate is by backing plate and be bolted on supporting leg, between described expansion plate, straight carrying roller is installed, described straight carrying roller is installed with pinch roller, belt is provided with between the H type support of the below of described pinch roller, the below of described belt is provided with collet roller, and described collet roller is located on the external welding bracket of described H type stent outer.
2. belt feeder belt pressing device according to claim 1, is characterized in that: described pinch roller is provided with five, and middle pinch roller diameter is 380mm, and both sides are followed successively by 350mm and 320mm.
3. belt feeder belt pressing device according to claim 1 and 2, is characterized in that: described straight carrying roller two ends are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735988.6A CN104528274A (en) | 2014-12-04 | 2014-12-04 | Belt pressing device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735988.6A CN104528274A (en) | 2014-12-04 | 2014-12-04 | Belt pressing device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104528274A true CN104528274A (en) | 2015-04-22 |
Family
ID=52843975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735988.6A Pending CN104528274A (en) | 2014-12-04 | 2014-12-04 | Belt pressing device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104528274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244526A (en) * | 2017-08-07 | 2017-10-13 | 山西汾西矿业（集团）有限责任公司 | Device is played on a kind of anti-belt |
| CN114013922A (en) * | 2021-11-02 | 2022-02-08 | 淮北矿业股份有限公司 | Belt conveyor transportation becomes slope department and prevents ribbon device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0362192A2 (en) * | 1988-09-27 | 1990-04-04 | BERNDORF BAND GesmbH | Adjusting system for the gap width of the supporting roll pairs in the so-called twin belt system |
| CN202864291U (en) * | 2012-11-14 | 2013-04-10 | 安徽恒源煤电股份有限公司 | Simple belt pressing device of rubber belt conveyor |
| CN203050774U (en) * | 2013-01-28 | 2013-07-10 | 贵州能发高山矿业有限公司 | Coal road grade change point belt floating prevention device |
| JP2014129151A (en) * | 2012-12-28 | 2014-07-10 | Yoko:Kk | Meandering control device of belt conveyor |
| CN203740469U (en) * | 2013-09-05 | 2014-07-30 | 新汶矿业集团有限责任公司翟镇煤矿 | Height-adjustable belt pressing device |
| CN204368914U (en) * | 2014-12-04 | 2015-06-03 | 安徽恒源煤电股份有限公司 | Belt feeder belt pressing device |
-
2014
- 2014-12-04 CN CN201410735988.6A patent/CN104528274A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0362192A2 (en) * | 1988-09-27 | 1990-04-04 | BERNDORF BAND GesmbH | Adjusting system for the gap width of the supporting roll pairs in the so-called twin belt system |
| CN202864291U (en) * | 2012-11-14 | 2013-04-10 | 安徽恒源煤电股份有限公司 | Simple belt pressing device of rubber belt conveyor |
| JP2014129151A (en) * | 2012-12-28 | 2014-07-10 | Yoko:Kk | Meandering control device of belt conveyor |
| CN203050774U (en) * | 2013-01-28 | 2013-07-10 | 贵州能发高山矿业有限公司 | Coal road grade change point belt floating prevention device |
| CN203740469U (en) * | 2013-09-05 | 2014-07-30 | 新汶矿业集团有限责任公司翟镇煤矿 | Height-adjustable belt pressing device |
| CN204368914U (en) * | 2014-12-04 | 2015-06-03 | 安徽恒源煤电股份有限公司 | Belt feeder belt pressing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244526A (en) * | 2017-08-07 | 2017-10-13 | 山西汾西矿业（集团）有限责任公司 | Device is played on a kind of anti-belt |
| CN114013922A (en) * | 2021-11-02 | 2022-02-08 | 淮北矿业股份有限公司 | Belt conveyor transportation becomes slope department and prevents ribbon device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
| RJ01 | Rejection of invention patent application after publication |