CN102837948B - Displacement type belt conveyer head station and use method thereof - Google Patents
Displacement type belt conveyer head station and use method thereof Download PDFInfo
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- CN102837948B CN102837948B CN201210347908.0A CN201210347908A CN102837948B CN 102837948 B CN102837948 B CN 102837948B CN 201210347908 A CN201210347908 A CN 201210347908A CN 102837948 B CN102837948 B CN 102837948B
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Abstract
The invention discloses a displacement type belt conveyer head station, wherein a portal structure with clearance is adopted as a main body steel structure; a rack is provided with a sliding rail; one end of the rack is provided with a power element, and the other end of the rack is provided with a working condition hinge point and a carrying working condition hinge point; the carrying working condition hinge point is arranged above the working condition hinge point; and a rotating hinge shaft is arranged between the main body steel structure and the rack. According to the displacement type belt conveyer head station, the rack and a tensioning device of an adhesive tape are turned in a small range by using the power element to realize that a transfer vehicle enters the bottom of the head station for transfer and avoid an unsafe factor of inclination of a belt conveyer, a head station main body, a head hopper, an electric house and the like during transfer; and a complex step of lifting the head hopper before overall rotation is saved, the transfer time is saved, the labor intensity and the labor cost are reduced, a head hopper lifting device is saved, the scales of a hydraulic oil cylinder and a hydraulic power station are reduced, the weight of the head station is greatly reduced, and a large amount of cost of the head station is saved.
Description
Technical field
The present invention relates to a kind of Displacement type belt conveyer head station and using method thereof, belong to the material transfer equipment in the stripping of the mineral reserve Surface mulch soil layer of surface mine and mining.
Background technology
At present, in the stripping of the mineral reserve Surface mulch soil layer in mine in the open and mining, generally adopt belt conveyor system to carry out mass transport, along with stripping, the propelling of adopting process, belt conveyor system needs constantly to be shifted.Be provided with the parts such as drive system, tightening device, machine house in head station, because weight is large, safe, efficient dislocation is one of its technical barrier.
Have pulling formula at present and pack formula two kinds of dislocation modes, the present invention is applied to packs formula head station.When head station carries out packing dislocation, special transfer car(buggy) will enter in head station, has then carried head station on the back, walking displacement.Due to the arrangement requirement of belt conveyor system, enough headroom are not had to enter for transfer car(buggy) under head station structure, therefore during the operation of head station dislocation, before transfer car(buggy) enters, need to rotate head station main body, raise head station side, thus under guarantee head station, have enough spaces to enter for transfer car(buggy), and head station overall overweight needs uses the hydraulic actuating cylinder of more than internal diameter 350mm as propulsion source, hold up stroke and need more than 1.5m, hydraulic actuating cylinder and hydraulic power station not only cost are high, and maintenance cost is also very huge.In transport process, head station main body, head hopper, electrical house etc. tilt because main body steel structure tilts thereupon, interference is not produced in order to prevent head hopper and conveyer, need to add lift system, first by head bunker lift before main body steel structure tilts, not only extend dislocation man-hour, and there is safety hazard in transport.Head station main body steel structure weighs hundreds of ton, rotates and resets all very slow, and causing head station to carry out packing dislocation, to take man-hour long.
Summary of the invention
The object of the present invention is to provide a kind of Displacement type belt conveyer head station, it utilizes the tightening device of dynamical element to frame and adhesive tape to overturn to meet transfer car(buggy) among a small circle and enters bottom head station and transport, belt conveyer, head station main body, head hopper, electrical house isoclinal safety hazard when avoiding transhipment; Eliminate the tedious steps of poppet portion hopper before integral-rotation, not only save the transhipment time, reduce labour intensity and cost of labor, eliminate head bunker lift device, reduce the scale of hydraulic ram and hydraulic power station, significantly decrease the weight of head station, save the great amount of cost of head station.
Technical scheme of the present invention: a kind of Displacement type belt conveyer head station, comprise main body steel structure, frame, tightening device, driving system of belt conveyor, electrical equipment room, ladder landing platform, head hopper and reprinting belt conveyer, frame is located in the middle part of main body steel structure, ladder landing platform is layed on main body steel structure, driving system of belt conveyor is located at above frame, tightening device is located in frame, electrical equipment room is located on main body steel structure, main body steel structure end is located at by head hopper, reprinting belt conveyer is provided with below head hopper, main body steel structure adopts the portal framed structure with headroom, frame is provided with rail, one end of frame is provided with dynamical element, the frame other end arranges work operating mode hinge and packs operating mode hinge, packing operating mode hinge is located at above work operating mode hinge, rotation hinge is provided with between main body steel structure and frame.Because one end of frame is provided with dynamical element, the frame other end arranges work operating mode hinge and packs operating mode hinge, frame is provided with rotation hinge, so utilize dynamical element to carry out locating the upset among a small circle of frame, transfer car(buggy) just can be allowed to enter in head station, the inclination such as head station owner body, head hopper, electrical house when avoiding integral-rotation and the transhipment of head station, simplify head station structure, save the transhipment time, make operation more fast and simple, safer in transport process, reliable.
In aforesaid this Displacement type belt conveyer head station, rotate hinge connection frame and main body steel structure, connecting portion to be positioned in frame 3/4ths places near dynamical element end.Because rotating hinge is located in frame, 3/4ths places are near dynamical element end, and when rotational force is less, dynamical element stroke is as far as possible short.
In aforesaid this Displacement type belt conveyer head station, main body steel structure is provided with hinge, and main body steel structure is threaded with hinge.
In aforesaid this Displacement type belt conveyer head station, hinge is provided with rotating disk.
In aforesaid this Displacement type belt conveyer head station, frame is provided with the fraising coordinated with hinge.
In aforesaid this Displacement type belt conveyer head station, fraising and hinge end face are equipped with chamfering.Because fraising and hinge end face are equipped with chamfering, just can allow coaxiality error when rotating, then by precession and back-out automatic capturing, switch with the frame realizing conveyer tightening device fast at upper and lower two stations and locate.
In aforesaid this Displacement type belt conveyer head station, fraising to adopt with hinge be threaded, Cone fit or cylindrical fit.
In aforesaid this Displacement type belt conveyer head station, frame and tightening device are equipped with guiding carrying roller.Due to frame and tightening device being equipped with guiding carrying roller, thus when avoiding tightening device to rotate with frame and other positions of head station are interfered.
In aforesaid this Displacement type belt conveyer head station, described dynamical element is hydraulic actuating cylinder, hand press or electric pushrod.
The aforesaid this transfer car(buggy) that supplies is packed in Displacement type belt conveyer head station fast, and tightening device is located on frame slide rail, and tightening device can slide along the slide rail certain distance in frame under the effect of propulsion source, thus tensioning adhesive tape.
The using method of aforesaid Displacement type belt conveyer head station:
When head station packs operating mode, first work operating mode hinge place hinge is screwed out from frame by rotating disk, then dynamical element is started, frame and tightening device are under dynamical element effect, and rotate to level attitude around rotation hinge, then manual rotation packs the rotating disk at operating mode hinge place, hinge is screwed in the fraising in frame, with fixed frame, have the headroom entered for transfer car(buggy) under making head station portal framed structure, transfer car(buggy) carries out transhipment dislocation under entering head station portal framed structure;
When head station dislocation is in place, manual rotation packs the rotating disk of operating mode hinge place hinge, hinge is screwed out, frame and tightening device are under dynamical element effect, rotate to lateral attitude around rotation hinge, then the rotating disk of manual rotation work operating mode hinge-point place hinge, hinge screws in the fraising in frame, thus fixed frame.
Compared with prior art, the present invention is provided with dynamical element due to one end of frame, the frame other end is provided with work operating mode hinge and packs operating mode hinge, frame is provided with rotation hinge, so utilize dynamical element to carry out locating the upset among a small circle of frame, transfer car(buggy) just can be allowed to enter in head station, the inclination such as head station owner body, head hopper, electrical house when avoiding integral-rotation and the transhipment of head station, simplify head station structure, save the transhipment time, make operation more fast and simple, safer in transport process, reliable; Be fixed on main body steel structure on through 3/4ths places in frame near dynamical element end at rotation hinge, when rotational force is less, dynamical element stroke is as far as possible short; All add chamfering in fraising and hinge end face, just can allow coaxiality error when rotating, then by precession and back-out automatic capturing, switch with the frame realizing conveyer tightening device fast at upper and lower two stations and locate; Due to frame and tightening device being equipped with guiding carrying roller, thus when avoiding tightening device to rotate with frame and other positions of head station are interfered.
The present invention, head station integral-rotation is made into portion chassis to rotate, avoid in transport process, the safety hazard that head station main body, head hopper, electrical house etc. tilt to bring, avoid preventing head hopper and conveyer from not producing interference, first by the tedious steps of head bunker lift before main body steel structure tilts simultaneously; Dynamical element is for hydraulic actuating cylinder, and integral-rotation needs internal diameter 350mm, the above hydraulic actuating cylinder of stroke 1.5m, and frame local is rotated, only need internal diameter 160mm, the hydraulic actuating cylinder of stroke 0.3m, greatly save dynamical element cost, eliminate head bunker lift device simultaneously.Head station entirety will save nearly 1,000,000 manufacturing costs, shorten the dislocation time of half simultaneously, save labour intensity and human cost, increase substantially work efficiency.
To be applied to the Displacement type belt conveyer in the stripping extraction system of 10000t/h, every two months dislocations once, about 24 hours each dislocation time of existing head station, the dislocation time that the present invention will save about 10 hours at every turn, just mean that stripping extraction system at every turn can how 10 hours work-hourses, 100000t is adopted in many strippings, and 600000t is adopted in annual many strippings.
Accompanying drawing explanation
Fig. 1 is the structural representation of normal working of the present invention;
Fig. 2 is the structural representation that state is packed in the present invention;
Fig. 3 is the lateral plan that state is packed in the present invention;
Fig. 4 is that A in Fig. 1 is to cutaway view;
Fig. 5 is fraising, hinge cooperation figure;
Fig. 6 is equipped with the guiding tightening device of carrying roller and the structural representation of frame.
Being labeled as in accompanying drawing: 1-main body steel structure, 2-frame, 3-tightening device, 4-driving system of belt conveyor, 5-electrical equipment room, 6-ladder landing platform, 7-head hopper, 8-reprints belt conveyer, and 9-rotates hinge, 10-transfer car(buggy), 11-dynamical element, 12-work operating mode hinge, 13-packs operating mode hinge, 14-rotating disk, and 15-leads carrying roller, 16-reams, 17-hinge.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
Embodiments of the invention 1: as Fig. 1, shown in Fig. 2, a kind of Displacement type belt conveyer head station, comprise main body steel structure 1, frame 2, tightening device 3, driving system of belt conveyor 4, electrical equipment room 5, ladder landing platform 6, head hopper 7 and reprinting belt conveyer 8, frame 2 is located in the middle part of main body steel structure 1, ladder landing platform 6 is layed on main body steel structure 1, driving system of belt conveyor 4 is located at above frame 2, tightening device 3 is located in frame 2, electrical equipment room 5 is located on main body steel structure 1, main body steel structure 1 end is located at by head hopper 7, be provided with below head hopper 7 and reprint belt conveyer 8, main body steel structure 1 adopts the portal framed structure with headroom, frame 2 is provided with rail, one end of frame 2 is provided with dynamical element 11, frame 2 other end arranges work operating mode hinge 12 and packs operating mode hinge 13, packing operating mode hinge 13 is located at above work operating mode hinge 12, be provided with between main body steel structure 1 and frame 2 and rotate hinge 9.
Rotate hinge 9 connection frame 2 and main body steel structure 1, connecting portion to be positioned in frame 2 3/4ths places near dynamical element 11 end.Main body steel structure 1 is provided with hinge 17, and main body steel structure 1 is threaded with hinge 17.
As shown in Figure 4, hinge 17 is provided with rotating disk 14.
As shown in Figure 5, frame 2 is provided with the fraising 16 coordinated with hinge 17.
Fraising 16 and hinge 17 end face are equipped with chamfering.
Fraising 16 adopts with hinge 17 and is threaded.
As shown in Figure 6, frame 2 and tightening device 3 are equipped with guiding carrying roller 18.
Described dynamical element 11 is hydraulic actuating cylinder.
Embodiments of the invention 2: as Fig. 1, shown in Fig. 2, a kind of Displacement type belt conveyer head station, comprise main body steel structure 1, frame 2, tightening device 3, driving system of belt conveyor 4, electrical equipment room 5, ladder landing platform 6, head hopper 7 and reprinting belt conveyer 8, frame 2 is located in the middle part of main body steel structure 1, ladder landing platform 6 is layed on main body steel structure 1, driving system of belt conveyor 4 is located at above frame 2, tightening device 3 is located in frame 2, electrical equipment room 5 is located on main body steel structure 1, main body steel structure 1 end is located at by head hopper 7, be provided with below head hopper 7 and reprint belt conveyer 8, main body steel structure 1 adopts the portal framed structure with headroom, frame 2 is provided with rail, one end of frame 2 is provided with dynamical element 11, frame 2 other end arranges work operating mode hinge 12 and packs operating mode hinge 13, packing operating mode hinge 13 is located at above work operating mode hinge 12, be provided with between main body steel structure 1 and frame 2 and rotate hinge 9.
Rotate hinge 9 connection frame 2 and main body steel structure 1, connecting portion to be positioned in frame 2 3/4ths places near dynamical element 11 end.Main body steel structure 1 is provided with hinge 17, and main body steel structure 1 is threaded with hinge 17.
As shown in Figure 4, hinge 17 is provided with rotating disk 14.
As shown in Figure 5, frame 2 is provided with the fraising 16 coordinated with hinge 17.
Fraising 16 and hinge 17 end face are equipped with chamfering.
Fraising 16 and hinge 17 adopt Cone fit.
As shown in Figure 6, frame 2 and tightening device 3 are equipped with guiding carrying roller 18.
Described dynamical element 11 is hand press.
Embodiments of the invention 3: as Fig. 1, shown in Fig. 2, a kind of Displacement type belt conveyer head station, comprise main body steel structure 1, frame 2, tightening device 3, driving system of belt conveyor 4, electrical equipment room 5, ladder landing platform 6, head hopper 7 and reprinting belt conveyer 8, frame 2 is located in the middle part of main body steel structure 1, ladder landing platform 6 is layed on main body steel structure 1, driving system of belt conveyor 4 is located at above frame 2, tightening device 3 is located in frame 2, electrical equipment room 5 is located on main body steel structure 1, main body steel structure 1 end is located at by head hopper 7, be provided with below head hopper 7 and reprint belt conveyer 8, main body steel structure 1 adopts the portal framed structure with headroom, frame 2 is provided with rail, one end of frame 2 is provided with dynamical element 11, frame 2 other end arranges work operating mode hinge 12 and packs operating mode hinge 13, packing operating mode hinge 13 is located at above work operating mode hinge 12, be provided with between main body steel structure 1 and frame 2 and rotate hinge 9.
Rotate hinge 9 connection frame 2 and main body steel structure 1, connecting portion to be positioned in frame 2 3/4ths places near dynamical element 11 end.Main body steel structure 1 is provided with hinge 17, and main body steel structure 1 is threaded with hinge 17.
As shown in Figure 4, hinge 17 is provided with rotating disk 14.
As shown in Figure 5, frame 2 is provided with the fraising 16 coordinated with hinge 17.
Fraising 16 and hinge 17 end face are equipped with chamfering.
Fraising 16 and hinge 17 adopt cylindrical fit.
As shown in Figure 6, frame 2 and tightening device 3 are equipped with guiding carrying roller 18.
Described dynamical element 11 is electric pushrod.
Principle of work of the present invention: when head station packs operating mode, in order to avoid frame 2 and transfer car(buggy) are interfered, needs frame 2 to go to level attitude in head station door frame inward turning, namely packs operating mode hinge 13 place and carries out hinged fixing.Pack the hinge 17 of the hinged fixing employing in operating mode hinge 13 place with rotating disk 14.During operation, first work operating mode hinge 12 place hinge 17 is screwed out from frame 2 by rotating disk 14, then dynamical element 11 is started, frame 2 and tightening device 3 are under dynamical element 11 acts on, rotate to level attitude around rotation hinge 9, then manual rotation packs the rotating disk 14 at operating mode hinge 13 place, hinge 17 is screwed in the fraising 16 in frame 2, with fixed frame 2, have the headroom entered for transfer car(buggy) 10 under making head station portal framed structure, transfer car(buggy) 10 carries out transhipment dislocation under entering head station portal framed structure;
When head station dislocation is in place, manual rotation packs the rotating disk 14 of operating mode hinge 13 place hinge 17, hinge 17 is screwed out, frame 2 and tightening device 3 are under dynamical element effect, rotate to lateral attitude around rotation hinge 9, then the rotating disk 14 of manual rotation work operating mode hinge-point 12 place hinge 17, hinge 17 screws in the fraising 16 in frame 2, thus fixed frame.
Claims (1)
1. the using method of a Displacement type belt conveyer head station, Displacement type belt conveyer head station comprises main body steel structure (1), frame (2), tightening device (3), driving system of belt conveyor (4), electrical equipment room (5), ladder landing platform (6), head hopper (7) and reprinting belt conveyer (8), frame (2) is located at main body steel structure (1) middle part, ladder landing platform (6) is layed on main body steel structure (1), driving system of belt conveyor (4) is located at frame (2) top, tightening device (3) is located in frame (2), electrical equipment room (5) is located on main body steel structure (1), main body steel structure (1) end is located at by head hopper (7), head hopper (7) below is provided with reprints belt conveyer (8), main body steel structure (1) adopts the portal framed structure with headroom, frame (2) is provided with rail, one end of frame (2) is provided with dynamical element (11), frame (2) other end arranges work operating mode hinge (12) and packs operating mode hinge (13), pack operating mode hinge (13) and be located at work operating mode hinge (12) top, be provided with between main body steel structure (1) and frame (2) and rotate hinge (9), rotate hinge (9) connection frame (2) and main body steel structure (1), connecting portion is positioned at upper 3/4ths places of frame (2) and holds near dynamical element (11), main body steel structure (1) is provided with hinge (17), and main body steel structure (1) is threaded with hinge (17), hinge (17) is provided with rotating disk (14), frame (2) is provided with the fraising (16) coordinated with hinge (17), fraising (16) and hinge (17) end face are equipped with chamfering, it is characterized in that:
When head station packs operating mode, first work operating mode hinge (12) place hinge (17) is screwed out from frame (2) by rotating disk (14), then dynamical element (11) is started, frame (2) and tightening device (3) are under dynamical element (11) effect, rotate to level attitude around rotation hinge (9), then manual rotation packs the rotating disk (14) at operating mode hinge (13) place, hinge (17) is screwed in the fraising (16) in frame (2), with fixed frame (2), there is under making head station portal framed structure the headroom entered for transfer car(buggy) (10), transfer car(buggy) (10) carries out transhipment dislocation under entering head station portal framed structure,
When head station dislocation is in place, manual rotation packs the rotating disk (14) at operating mode hinge (13) place hinge (17), hinge (17) is screwed out, frame (2) and tightening device (3) are under dynamical element effect, rotate to lateral attitude around rotation hinge (9), then the rotating disk (14) at manual rotation work operating mode hinge-point (12) place hinge (17), hinge (17) screws in the fraising (16) in frame (2), thus fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347908.0A CN102837948B (en) | 2012-09-18 | 2012-09-18 | Displacement type belt conveyer head station and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347908.0A CN102837948B (en) | 2012-09-18 | 2012-09-18 | Displacement type belt conveyer head station and use method thereof |
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| Publication Number | Publication Date |
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| CN102837948A CN102837948A (en) | 2012-12-26 |
| CN102837948B true CN102837948B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210347908.0A Active CN102837948B (en) | 2012-09-18 | 2012-09-18 | Displacement type belt conveyer head station and use method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1296949B (en) * | 1966-07-26 | 1969-06-04 | Elnkalk | Mobile stone processing plant |
| GB1266337A (en) * | 1968-09-12 | 1972-03-08 | ||
| US3924876A (en) * | 1972-11-17 | 1975-12-09 | Fives Cail Babcock | Apparatus for installing a heavy mobile machine in a working position |
| AT388968B (en) * | 1987-06-29 | 1989-09-25 | Noricum Maschinenbau Handel | Mobile crushing plant |
| CN1750880A (en) * | 2003-04-02 | 2006-03-22 | 蒂森克鲁伯采掘技术有限公司 | Comminution device |
| CN201482547U (en) * | 2009-04-30 | 2010-05-26 | 中煤平朔煤业有限责任公司 | Movable crushing station |
-
2012
- 2012-09-18 CN CN201210347908.0A patent/CN102837948B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1296949B (en) * | 1966-07-26 | 1969-06-04 | Elnkalk | Mobile stone processing plant |
| GB1266337A (en) * | 1968-09-12 | 1972-03-08 | ||
| US3924876A (en) * | 1972-11-17 | 1975-12-09 | Fives Cail Babcock | Apparatus for installing a heavy mobile machine in a working position |
| AT388968B (en) * | 1987-06-29 | 1989-09-25 | Noricum Maschinenbau Handel | Mobile crushing plant |
| CN1750880A (en) * | 2003-04-02 | 2006-03-22 | 蒂森克鲁伯采掘技术有限公司 | Comminution device |
| CN201482547U (en) * | 2009-04-30 | 2010-05-26 | 中煤平朔煤业有限责任公司 | Movable crushing station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102837948A (en) | 2012-12-26 |
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