CN105253541A - Belt device for preventing gangue from sliding off - Google Patents
Belt device for preventing gangue from sliding off Download PDFInfo
- Publication number
- CN105253541A CN105253541A CN201510614651.4A CN201510614651A CN105253541A CN 105253541 A CN105253541 A CN 105253541A CN 201510614651 A CN201510614651 A CN 201510614651A CN 105253541 A CN105253541 A CN 105253541A
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- CN
- China
- Prior art keywords
- gangue
- belt
- blocking plate
- supporting frame
- spoil
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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.)
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Abstract
The invention discloses a belt device for preventing gangue from sliding off. The belt device mainly comprises a gangue blocking plate, a rotary shaft, a supporting frame, a gangue blocking shaft, a belt pipe frame and a belt, wherein the supporting frame is installed on the belt pipe frame; the rotary shaft is movably connected with the supporting frame and can freely rotate on the supporting frame; the gangue blocking plate is welded to the rotary shaft; the gangue blocking shaft is welded to the supporting frame and located below the gangue blocking plate. When a belt type conveyer conveys gangue in a large-inclination roadway, gangue pushes the gangue blocking plate to rotate and open towards the conveying direction of the belt and then smoothly passes through the gangue blocking plate. When the large-block gangue passing through the gangue blocking plate slides downwards due to poor stability, the large-block gangue slides to the gangue blocking plate. As the gangue blocking plate can not overturn downwards due to the function of the gangue blocking shaft, the gangue blocking plate effectively prevents the large-block gangue from continuing to sliding downwards. The belt device for preventing gangue from sliding off has the beneficial effects of being simple in structure, firm and reliable, guaranteeing the safety of operators below the belt type conveyer, eliminating the procedure that the gangue in the roadway is manually cleaned and collected, and relieving labor intensity.
Description
Technical field
The present invention relates to coal transport equipment, be related specifically to the anti-spoil down slide device of a kind of belt.
Background technology
Belt conveyer is less than when using in the tunnel of 170 at inclination angle, its transport performance is better, its long distance can be given full play to, large conveying quantity, continuative transport, the advantage such as reliable, improve the conveying efficiency in colliery greatly, but be greater than when transporting in the tunnel of 170 at inclination angle, because the inclination angle in tunnel is larger, friction force between large spoil and belt is less, and belt conveyer often starts suddenly, braking, spoil is made to be easy to skid on belt tumble, this not only brings great potential safety hazard to transport, bring great difficulty also to the cleaning work in tunnel, in practice, normal therefore impact is normal produces, by suitably increasing the one-tenth groove angle of belt roller, spoil can be reduced tumble in transportation and landing phenomenon, but Results is also not obvious, be subject to the puzzlement of above-mentioned defect, belt conveyer Occupation coefficient in the stone drifting that transport inclination angle is larger is general not high, and the lifting of winch spoil mode adopted, not only increase transit link, and transport capacity is low, cost of transportation is large, therefore, design the anti-spoil down slide device of a kind of belt, the defect that above-mentioned large-tip angle and belt is carried can be avoided, to raising belt conveyer applicability within coal mines, the conveying efficiency improving driving face has great importance.
Summary of the invention
The object of the invention is for existing deficiency, the anti-spoil down slide device of a kind of belt provided, for the bulk that belt conveyer transports easily downslide spoil can effectively stop, forbid that it continues to glide, be convenient to allow it continue up transhipment along with belt direction of travel.
Technical scheme of the present invention is achieved in that the anti-spoil down slide device of a kind of belt, mainly comprise waste rock board, turning cylinder, bracing frame, gear cash axle, belt pipe support, belt, bracing frame is arranged on belt pipe support, turning cylinder and bracing frame are actively coupled, turning cylinder freely can rotate on bracing frame, and waste rock board welding on the rotating shaft, belt conveyer fills a waste rock board every 50 ~ 100 meter amperes, gear cash axle is welded on bracing frame, and gear cash axle is positioned at the below of waste rock board.
The anti-spoil down slide device of a kind of belt provided by the invention, turning cylinder and bracing frame are actively coupled, turning cylinder freely can rotate on bracing frame, waste rock board welding on the rotating shaft, waste rock board can rotate along with turning cylinder, bracing frame is arranged on belt pipe support, waste rock board is positioned at directly over belt conveyer belt, when belt conveyer transports spoil in high spud angle tunnel, bulk spoil on belt is through waste rock board place, under the pulling force of belt conveyer, spoil promotes the direction rotating opening of waste rock board towards belt-conveying, spoil is made to pass through waste rock board smoothly, when spoil is by after waste rock board, waste rock board automatically falls under the Action of Gravity Field of self, because gear cash axle is welded on bracing frame, and gear cash axle is positioned at the below of waste rock board, the waste rock board fallen is kept off cash axle and is stopped, limit it to rotate further, during landing downward because of bad stability by the bulk spoil of waste rock board, landing is to waste rock board place, because waste rock board can not overturn downwards under the effect of gear cash axle, waste rock board prevents bulk spoil to continue to glide effectively, bulk spoil at waste rock board place is along with the running of belt, again along with belt continues up transport, until transport out of driving face.
The invention has the beneficial effects as follows: the anti-spoil down slide device of a kind of belt provided, structure is simple, solid and reliable, ensure that the safety of operating personnel below belt conveyer, decreases simultaneously and manually take back the link that cash is floated in tunnel completely, reduces labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described, as shown in Figure 1 and Figure 2: the anti-spoil down slide device of a kind of belt, mainly comprises waste rock board 1, turning cylinder 2, bracing frame 3, gear cash axle 4, belt pipe support 5, belt 6.
The anti-spoil down slide device of described a kind of belt, as Fig. 1, shown in Fig. 2, the anti-spoil down slide device of belt is applied in rock transhipment lane, plum a strip of land between hills colliery 51, the inclination angle in rock transhipment lane is 22 °, belt conveyer is transport of going up a hill, arrow direction indication in Fig. 2 is the transporting direction of belt conveyer, on belt conveyer, an anti-spoil down slide device of belt is filled every 100 meter amperes, bracing frame 3 is mounted on the belt pipe support 5 of belt conveyer, bracing frame 3 is bolted on belt pipe support 5, turning cylinder 2 adopts diameter to be that the round steel of 20mm processes, turning cylinder 2 two ends are actively coupled with bracing frame 3 respectively, turning cylinder 2 can carry out 3600 rotations on two bracing frames 3, gear cash axle 4 adopts diameter to be that the round steel of 20mm processes, gear cash axle 4 two ends are welded and fixed with bracing frame 3 respectively, gear cash axle 4 is positioned at below the waste rock board 1 on belt conveyer service direction, to ensure that waste rock board 1 can only carry out free rotation above it, waste rock board 1 adopts thickness to be that the steel plate of 3mm processes, waste rock board 1 is welded on the middle of turning cylinder 2, there is the gap of 50mm with belt below it, tiny spoil is facilitated to pass through waste rock board, reduce the resistance of transport, but the spoil landing of bulk can be prevented preferably.Although combine above and drawings describe embodiments of the present invention, but those of ordinary skill in the art also can recognize in the scope to claims and makes various change or amendment, these modifications and variations are interpreted as within scope of the present invention and intention.
Claims (3)
1. the anti-spoil down slide device of belt, mainly comprise waste rock board (1), turning cylinder (2), bracing frame (3), gear cash axle (4), belt pipe support (5), belt (6), it is characterized in that: bracing frame (3) is arranged on belt pipe support (5), turning cylinder (2) and bracing frame (3) are actively coupled, waste rock board (1) is welded on turning cylinder (2), and gear cash axle (4) is welded on bracing frame (3).
2. the anti-spoil down slide device of a kind of belt according to claim 1, is characterized in that: turning cylinder (2) above freely can rotate at bracing frame (3), and gear cash axle (4) is positioned at the below of waste rock board (1).
3. the anti-spoil down slide device of a kind of belt according to claim 1, is characterized in that: on belt conveyer, fill a waste rock board (1) every 50 ~ 100 meter amperes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614651.4A CN105253541A (en) | 2015-09-24 | 2015-09-24 | Belt device for preventing gangue from sliding off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614651.4A CN105253541A (en) | 2015-09-24 | 2015-09-24 | Belt device for preventing gangue from sliding off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105253541A true CN105253541A (en) | 2016-01-20 |
Family
ID=55093559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614651.4A Pending CN105253541A (en) | 2015-09-24 | 2015-09-24 | Belt device for preventing gangue from sliding off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105253541A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494819A (en) * | 2016-12-27 | 2017-03-15 | 贵州盘江精煤股份有限公司 | The belt transportation system of coal is transported under a kind of upper haul and equipment |
| CN110259155A (en) * | 2019-07-05 | 2019-09-20 | 安徽黎搏装饰工程有限公司 | A kind of construction melt pit haul conveying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07277439A (en) * | 1994-04-01 | 1995-10-24 | Kawasaki Steel Corp | Support device of belt conveyor transfer part |
| CN201372095Y (en) * | 2009-02-27 | 2009-12-30 | 山东矿机集团股份有限公司 | Stop device for downward belt conveyor with large inclination-angle |
| CN101920838A (en) * | 2010-08-19 | 2010-12-22 | 永城煤电控股集团有限公司 | Device for preventing lump coal from slipping downward for upper conveying belt type conveyer with large inclination angle |
| CN202193411U (en) * | 2011-08-25 | 2012-04-18 | 四川二滩国际工程咨询有限责任公司 | Gliding prevention device in belt type conveying system |
| CN202807695U (en) * | 2012-09-29 | 2013-03-20 | 郑州市嵩阳煤机制造有限公司 | Material blocking device for belt conveyor |
| CN103693379A (en) * | 2013-12-07 | 2014-04-02 | 衡阳运输机械有限公司 | Material blocking device of large-inclination-angle upper conveying machine |
-
2015
- 2015-09-24 CN CN201510614651.4A patent/CN105253541A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07277439A (en) * | 1994-04-01 | 1995-10-24 | Kawasaki Steel Corp | Support device of belt conveyor transfer part |
| CN201372095Y (en) * | 2009-02-27 | 2009-12-30 | 山东矿机集团股份有限公司 | Stop device for downward belt conveyor with large inclination-angle |
| CN101920838A (en) * | 2010-08-19 | 2010-12-22 | 永城煤电控股集团有限公司 | Device for preventing lump coal from slipping downward for upper conveying belt type conveyer with large inclination angle |
| CN202193411U (en) * | 2011-08-25 | 2012-04-18 | 四川二滩国际工程咨询有限责任公司 | Gliding prevention device in belt type conveying system |
| CN202807695U (en) * | 2012-09-29 | 2013-03-20 | 郑州市嵩阳煤机制造有限公司 | Material blocking device for belt conveyor |
| CN103693379A (en) * | 2013-12-07 | 2014-04-02 | 衡阳运输机械有限公司 | Material blocking device of large-inclination-angle upper conveying machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494819A (en) * | 2016-12-27 | 2017-03-15 | 贵州盘江精煤股份有限公司 | The belt transportation system of coal is transported under a kind of upper haul and equipment |
| CN110259155A (en) * | 2019-07-05 | 2019-09-20 | 安徽黎搏装饰工程有限公司 | A kind of construction melt pit haul conveying device |
| CN110259155B (en) * | 2019-07-05 | 2021-04-20 | 安徽明邦建设有限公司 | Material transporting device for transporting materials in building construction pit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |