CN102951424A - Forcible stretching device for tubular belt conveyor - Google Patents
Forcible stretching device for tubular belt conveyor Download PDFInfo
- Publication number
- CN102951424A CN102951424A CN2011102534368A CN201110253436A CN102951424A CN 102951424 A CN102951424 A CN 102951424A CN 2011102534368 A CN2011102534368 A CN 2011102534368A CN 201110253436 A CN201110253436 A CN 201110253436A CN 102951424 A CN102951424 A CN 102951424A
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- belt
- roller
- door frame
- stretching
- tubular belt
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Abstract
The invention relates to a forcible stretching device for a tubular belt conveyor. The forcible stretching device for the tubular belt conveyor comprises a door frame, a left baffle roll, a right baffle roll, a left stretching roll and a right stretching roll, wherein the baffle rolls are arranged on a vertical stand of the door frame; the left stretching roll and the right stretching roll are used for limiting a belt from shifting left and right; and the stretching rolls are arranged on a transverse stand of the door frame. By adopting the forcible stretching device for the tubular belt conveyor, the influence of the twisting of the circular belt in a bearing section on the stretching of a transition section, caused by any reasons, can be reduced and even avoided; the accident that the belt in the transition section is overlapped because the belt cannot stretch out can be avoided; the faults such as halt and belt abrasion caused by the offsetting of the flat belt in the transition section after the belt stretching out can be avoided; the influence of the halt on the production can be reduced; and the workload in operation and maintenance can be reduced.
Description
Technical field
The present invention relates to the round tubular belt conveyer field that the industries such as mine, cement, metallurgy are used.
Background technology
The tubular belt machine is a kind of special belt conveyors that grows up on flute profile belt conveyer basis.It is that conveyer is led by carrying roller, and the flat pattern band during by the process cylinder becomes round tube shape gradually, carries to reach sealing.
Tubular belt can satisfy the environmental demands except having sealing, the shortcoming that easily twists is also arranged, discharging point changes, the variation of mass flow, unloaded alternately variation and variation fine, rainy day gas with heavy duty all can make belt twist, belt is under the state that reverses always and uses, and can cause the serious problems of sideslip even the folded band of transition phase flat pattern belt.
Summary of the invention
The purpose of this invention is to provide a kind of belt deploying device of transition phase and prevent transition phase flat pattern belt deviation device.
For achieving the above object, the method for the present invention's employing is:
A kind of powerful deploying device of tubular belt machine comprises that door frame, left gear roller, right gear roller, described gear roller are installed on the vertical frame of described door frame, comprises that also roller is opened on the left side that restriction is moved about about belt, roller is opened on the right side, described opening on the crossbearer that roller is arranged on door frame.
As a kind of improvement of the present invention, two carrying rollers about also being provided with on the described door frame, left carrying roller, right carrying roller, carrying roller is installed on the vertical frame of described door frame.
As a kind of improvement of the present invention, described gear roller and describedly open roller at an angle alpha.
As a kind of improvement of the present invention, described angle [alpha] is the 70-120 degree.
As a kind of improvement of the present invention, described carrying roller is with described to open roller parallel.
As a kind of improvement of the present invention, describedly open the upper end that roller places belt edge, described carrying roller places the lower end of belt edge.
Beneficial effect of the present invention is: the impact when minimizing even the circular belt twist of the carrying section of avoiding any reason to cause are fully launched transition phase; avoid transition phase because of the folded band accident of skin thing that belt can not launch to cause, shutdown and the wiping tape jam of avoiding the flat pattern belt deviation after transition phase launches to cause.Can reduce the impact of shutting down producing, reduce the labor content of operation and maintenance.
Description of drawings
Fig. 1 is a kind of structural representation disclosed by the invention;
Fig. 2 is another kind of structural representation disclosed by the invention;
Fig. 3 is working state schematic representation of the present invention;
Fig. 4 is mode of operation partial schematic diagram of the present invention;
The Reference numeral and the component part that relate in the accompanying drawing are as follows:
1. door frame, 201. left gear rollers, 202. right gear rollers, 301. left sides are opened roller, 302. right sides and are opened roller, 401. left carrying rollers, 402. right carrying roller 5. stern barrels, 6. chute, 7. carrying section, 8. unloading part 9. head cylinders, 10. reverse-running section, 11. bracing frames, 12. belts, 13. carrying rollers, 14. trusses support beams.
The specific embodiment
The invention will be further described below in conjunction with embodiment and with reference to accompanying drawing.
Embodiment 1:
A kind of tubular belt machine, comprise bracing frame 11, be provided with truss support beam 14 at bracing frame 11, be provided with carrying roller 13 at bracing frame 11 and truss support beam 14, truss support beam 14 is divided into up and down two parts with bracing frame 11,12 li of the belts of upper part are equipped with ore, be installed in the carrying roller 13 rounded distributions on bracing frame 11 and the truss support beam 14, carrying roller 13 by rounded distribution is so that belt 12 cylindrical shapes, reach the effect that sealing is carried, be provided with stern barrel 5 in feeding place, be provided with head cylinder 9 at discharging place, drive belt 12 transmissions by afterbody and head cylinder, the drive belt of the upper part of bracing frame 11 is used for feeding, be mounted with ore, the belt of upper part is the flat pattern band near stern barrel the time, near the stern barrel top is arranged with chute 6, on belt 12, add ore by chute 6, in belt 12 transmission process, constraint by bracing frame 11 upper supporting rollers 13, so that belt 12 becomes round belt by the flat pattern band gradually, when ore arrived unloading part by transmission, belt was transited into gradually the flat pattern band by round belt and carries out discharging.
For preventing that belt 12 from twisting at this one-phase, folding, transit to the powerful deploying device that flat pattern band unloading part is equipped with two to three groups of tubular belt machines in circle carrying section, described powerful deploying device comprises the roller that opens that moves about about door frame 1, left gear roller 201, right gear roller 202, restriction belt, roller 301 is opened on a left side, roller 302 is opened on the right side, the described roller that opens links to each other with door frame 1 by bolt, open on the crossbearer that roller is arranged on door frame 1, described gear roller links to each other with door frame 1 by bolt, and the gear roller is installed on the vertical frame of described door frame 1.
Utilize the original lower belt roller 13 of belt feeder as the carrying roller in this deploying device, about totally six rollers be two " U " types and clamp the belt both sides, location by force.
Embodiment 2:
As a kind of improvement of embodiment 1 with replenish, two carrying rollers about also being provided with on the door frame 1 of the powerful deploying device of described tubular belt, left carrying roller 401, right carrying roller 402, totally six rollers that when work, utilize door frame to install, both sides respectively are " U " type and clamp the belt both sides, open by force and the location.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made any other form, and according to any modification or equivalent variations that technical spirit of the present invention is done, still belongs to the present invention's scope required for protection.
Claims (6)
1. the powerful deploying device of a tubular belt machine, it is characterized in that: comprise that door frame (1), left gear roller (201), right gear roller (202), described gear roller are installed on the vertical frame of described door frame (1), comprise that also roller (301) is opened on the left side that restriction is moved about about belt, roller (301) is opened on the right side, described opening on the crossbearer that roller is arranged on door frame (1).
2. the powerful deploying device of a kind of tubular belt machine according to claim 1 is characterized in that: two carrying rollers about also being provided with on the described door frame, and left carrying roller (401), right carrying roller (402), carrying roller is installed on the vertical frame of described door frame (1).
3. the powerful deploying device of a kind of tubular belt machine according to claim 1 is characterized in that: described gear roller and describedly open roller at an angle alpha.
4. the powerful deploying device of a kind of tubular belt machine according to claim 3, it is characterized in that: described angle [alpha] is the 70-120 degree.
5. the powerful deploying device of a kind of tubular belt machine according to claim 2 is characterized in that: described carrying roller is with described to open roller parallel.
6. the powerful deploying device of a kind of tubular belt machine according to claim 2 is characterized in that: describedly open the upper end that roller places belt edge, described carrying roller places the lower end of belt edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102534368A CN102951424A (en) | 2011-08-31 | 2011-08-31 | Forcible stretching device for tubular belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102534368A CN102951424A (en) | 2011-08-31 | 2011-08-31 | Forcible stretching device for tubular belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102951424A true CN102951424A (en) | 2013-03-06 |
Family
ID=47760921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102534368A Pending CN102951424A (en) | 2011-08-31 | 2011-08-31 | Forcible stretching device for tubular belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102951424A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672537A (en) * | 2017-01-10 | 2017-05-17 | 衡阳运输机械有限公司 | Transition section correction device for pipe belt conveyor |
| CN106697729A (en) * | 2017-03-15 | 2017-05-24 | 东莞市瑞辉机械制造有限公司 | Upper magnetic conveying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652168A1 (en) * | 1993-11-09 | 1995-05-10 | Bridgestone Corporation | Return pipe conveyer |
| JPH09110124A (en) * | 1995-10-12 | 1997-04-28 | Mitsui Miike Mach Co Ltd | Figure holding roller device for pipe conveyor |
| CN2555253Y (en) * | 2002-07-29 | 2003-06-11 | 成都华电电站装备有限公司 | Tubular belt conveyer |
| CN200940036Y (en) * | 2006-08-29 | 2007-08-29 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Centring device for belt of conveyer |
| CN201553454U (en) * | 2009-12-03 | 2010-08-18 | 河南科隆集团有限公司 | Material limiting device of round pipe type belt conveyor |
| CN201761889U (en) * | 2010-08-17 | 2011-03-16 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyor belt pressing device |
-
2011
- 2011-08-31 CN CN2011102534368A patent/CN102951424A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652168A1 (en) * | 1993-11-09 | 1995-05-10 | Bridgestone Corporation | Return pipe conveyer |
| JPH09110124A (en) * | 1995-10-12 | 1997-04-28 | Mitsui Miike Mach Co Ltd | Figure holding roller device for pipe conveyor |
| CN2555253Y (en) * | 2002-07-29 | 2003-06-11 | 成都华电电站装备有限公司 | Tubular belt conveyer |
| CN200940036Y (en) * | 2006-08-29 | 2007-08-29 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | Centring device for belt of conveyer |
| CN201553454U (en) * | 2009-12-03 | 2010-08-18 | 河南科隆集团有限公司 | Material limiting device of round pipe type belt conveyor |
| CN201761889U (en) * | 2010-08-17 | 2011-03-16 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyor belt pressing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672537A (en) * | 2017-01-10 | 2017-05-17 | 衡阳运输机械有限公司 | Transition section correction device for pipe belt conveyor |
| CN106672537B (en) * | 2017-01-10 | 2019-01-18 | 衡阳运输机械有限公司 | A kind of circular pipe belt type conveyer changeover portion correcting device |
| CN106697729A (en) * | 2017-03-15 | 2017-05-24 | 东莞市瑞辉机械制造有限公司 | Upper magnetic conveying 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 | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |