CN203382233U - Large ultra-long double-arm material discharging and distributing machine - Google Patents
Large ultra-long double-arm material discharging and distributing machine Download PDFInfo
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- CN203382233U CN203382233U CN201320414524.6U CN201320414524U CN203382233U CN 203382233 U CN203382233 U CN 203382233U CN 201320414524 U CN201320414524 U CN 201320414524U CN 203382233 U CN203382233 U CN 203382233U
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Abstract
A Large ultra-long double-arm material discharging and distributing machine comprises discharge arms, belt conveyors, rotary devices, walking board handrails and driving systems, and is characterized in that the discharge arms adopt an ultra-long single-arm steel structure and are arranged symmetrically; the belt conveyors and discharge devices are arranged in the discharge arms; a cable-stayed rope support arm is arranged at the upper part of a joint of the discharge arms, and a middle rotary support device is arranged at the lower part of the joint of the discharge arms; feed ends of the feed arms are connected with the belt conveyors; material discharge arm cable-stayed ropes are arranged between the cable-stayed rope support arm and the two discharge arms; an outer circle rotary device and an inner circle rotary device are arranged at the lower parts of the two sides of the middle rotary support device respectively; and the walking board handrails, the cabs and control systems are arranged at the upper part of the middle rotary support device. The large ultra-long double-arm material discharging and distributing machine has the advantages as follows: a discharge vehicle can movably distribute a material on the two discharge arms adopting the ultra-long single-arm steel structure and can distribute the material in a range from 100 m to 600 m continuously without moving.
Description
Technical field
The utility model relates to the large-scale over-long both arms row material distributing machine in refuse dump, ore deposit in the open or other loose unpacked material stack-up-yard use field.
Background technology
In known technology, a kind of dumping plough equipment with material feeding arm and discharge arm is arranged, the discharge arm of dumping plough≤100 m at present.Absetzer 755 is second largest self-propelled casting equipment so far in the world, be only second to " king of dumping plough " Absetzer760 and Absetzer761, the supporting casting equipment of sole duty of " land aircraft carrier " Bagger 288 wheel excavators, also that first casting ability reaches the dumping plough of ten thousand stere every days 24 in the world, manufactured in 1976 by German KRUPP associating DEMAG, AEG company, now work at German Garzweiler open coal mine together with 288.Unloading arm length is 98 meters, and the highest moving velocity is 546m/h, and weight during long-distance migration is 4484t.Main technical details: overall dimensions 187m * 38m * 57m; Casting operational capability: 240,000 m3/ days; Working weight (not comprising load-transfer device material feeding subsidiary engine): 5200t; Total installed capacity power: 8750kW.The huge dumping plough of Absetzer760 and Absetzer761 is maximum self-propelled casting equipment up to now in the world, by German KRUPP group, is manufactured.KRUPP in 1991 have successfully produced the dumping plough of RB292 stripping system, and this is named as the super huge beast of Absetzer760, at " Hambach ”Kuang new district place in operation.KRUPP has successfully produced again the dumping plough Absetzer761 of RB293 stripping system at the beginning of nineteen ninety-five, year at " Hambach ”Kuang new district place in operation.The position of Absetzer760 and the Absetzer761 end in RB292 and RB293 soil stone stripping system respectively in work, the native stone of all being responsible for high-speed belt conveyor is shipped in refuse dump is stacked in order with needs according to plan.The year casting amount of two super huge beasts in 2006 has been created the up-to-date world record Absetzer760 of dumping plough field unit year casting amount and some principal datas of Absetzer761: the casting operational capability: 24 ten thousand steres/day-30 ten thousand stere/day more than all having reached 6500 ten thousand steres; Working weight (not comprising load-transfer device material feeding subsidiary engine): 5900 tons; Complete machine total installed capacity power: 11600 kilowatts; Overall dimensions (length * wide * height): 193 meters * 42 meters * 64 meters; Unloading arm length: 100 meters; The highest moving velocity: 9.3 m/mins; Unit cost: 4,800 ten thousand Euros.
The discharge arm of above known a kind of dumping plough equipment with material feeding arm and discharge arm≤100 m.All adopt belt-conveying, the end material of arranging, dumping plough mainly by discharge arm, driver's cab, turning gear, bottom steel structure, main frame running gear, Maintenance Room, supporting garage walking apparatus, material feeding arm, reprint arm, weight arm etc. and partly form.
Dumping plough is when work, at first, by row's material, dropped down onto in the blow tank of dumping plough material feeding arm, through material feeding arm belt conveyer by mass transport the throw-off end to the material feeding arm, then, material drops down onto the blow tank of dumping plough discharge arm again, and finally the belt conveyer via the discharge arm completes dumping of material.After an area of cloth cloth completes, need area of cloth of mobile whole dumping plough, carry out the cloth of next area of cloth.The dumping plough of this structure material scope of arranging is little, and running cost is high, and difficulty is large.Particularly old mining area earth backing work, the fan-shaped and rectangle casting of dumping plough equipment, can not casting from safety procedure all in the subsidence area in old mining area; The automobile casting is also in the subsidence area in old mining area, can not casting from safety procedure.
Summary of the invention
For overcoming the defect of above-mentioned existence, the utility model purpose is to provide a kind of large-scale over-long both arms energy-efficient, safe and reliable, that the material scope of arranging is large and arranges material distributing machine, can make large-scale over-long both arms row material distributing machine move, just can complete continuously the material scope of arranging and reach 100m-600m.
The purpose of this utility model is achieved through the following technical solutions.
A kind of large-scale over-long both arms row material distributing machine of the present utility model, comprise the discharge arm, be arranged on belt conveyer, driver's cab, turning gear, table balustrade and drive system on the discharge arm,
It is characterized in that described discharge arm is two symmetrically arranged overlength both arms steel structure discharge arms, be respectively equipped with belt conveyer and device for discharging in described two symmetrically arranged overlength both arms steel structure discharge arms, top in the junction of two symmetrically arranged overlength both arms steel structure discharge arms is provided with oblique pull rope hold-down arm, bottom is provided with the middle part rotary supporting device, the material feeding end of described overlength both arms steel structure discharge arm is connected with the belt conveyer on two symmetrically arranged overlength both arms steel structure discharge arms respectively by feed hopper, be provided with discharge arm oblique pull rope between described oblique pull rope hold-down arm and two both arms steel structure discharge arms of overlength, bottom in rotary supporting device both sides, described middle part is respectively equipped with cylindrical turning gear and inner circle turning gear, table balustrade, driver's cab and control system are arranged in the top of middle part rotary supporting device.
Described device for discharging is by the dummy car car body, be arranged on the discharging track wheel of dummy car car body bottom, be arranged on bend pulley, the dummy car travel driving unit of dummy car vehicle body upper portion and the blowpit that the bend pulley throw-off end is connected therewith and form, described discharging track wheel is connected with the dummy car track rolling on being arranged on overlength both arms discharge steel structure discharge arm belt intermediate calender rolls frame.
Described cylindrical turning gear and inner circle turning gear by inside and outside circular arc rotary track, be arranged on road wheel on inside and outside circular arc rotary track, the support beam and the driven unit that are respectively used to support two both arms steel structure discharge arms form.
Described middle part rotary supporting device is by the fixed support be arranged on the base concrete platform, the inner sleeve assembly that fixed support top is fixedly connected with therewith, the outer sleeve of inner sleeve assembly socket forms therewith, and described outer sleeve is connected with the revolution top bottom-disc on being arranged on described overlength both arms discharge steel structure discharge arm.
The length of described overlength both arms discharge arm steel structure 1 is 100m-600m, and section is triangle, rectangle or polygon.
The process for layout process of large-scale over-long both arms row material distributing machine of the present utility model is: the feed sealing-tape machine of discharge arm is discharged to feed on the blow tank of belt conveyer, by the adhesive tape on belt conveyer, forward on dummy car, dummy car is cloth in the scope of the discharge arm of 100m-600m, reaches the large-scale over-long both arms material process of arranging.
The utility model has the advantages that:
1) due to dummy car of the present utility model can be on overlength both arms steel frame moving cloth, just need not move and can complete continuously double cloth in the 100m-600m scope, and overlength both arms steel frame can be around middle part turning gear central rotation≤120 °;
2) its both arms have substituted weight arm, have reached balance, not only without weight arm, but also can reach bidirectional discharge, have improved discharge efficiency, and have environmental protection, energy-efficient, safe and reliable, the characteristics such as the material scope is large of arranging;
3) the utility model long service life, running cost and failure rate is low, reduced old mining area earth backing work running cost, improved the operating rate of old mining area earth backing work.
The accompanying drawing explanation
Fig. 1 is the front view of large-scale over-long both arms row material distributing machine.
Fig. 2 is the birds-eye view of large-scale over-long both arms row material distributing machine.
Fig. 3 is the A section enlarged drawing of the inside and outside round turning gear of Fig. 1.
Fig. 4 is the C section enlarged drawing of dummy car in Fig. 1.
Fig. 5 is the section arrangement plan of Fig. 4 dummy car.
The B section enlarged drawing that Fig. 6 is Fig. 1 middle part rotary supporting device.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1-6, large-scale over-long both arms row material distributing machine of the present utility model, comprise the discharge arm, be arranged on the belt conveyer on the discharge arm, driver's cab, turning gear, table balustrade and drive system, it is characterized in that described discharge arm is two symmetrically arranged overlength both arms steel structure discharge arms 1, the length of described overlength both arms steel frame 1 is 100m-600m, section can be set as triangle according to discharge arm belt conveyer 2 and dummy car 3, rectangle or polygon, be respectively equipped with belt conveyer 2 and device for discharging 3 in described two symmetrically arranged overlength both arms steel structure discharge arms 1, top in the junction of two symmetrically arranged overlength both arms steel structure discharge arms 1 is provided with oblique pull rope hold-down arm 5, bottom is provided with middle part rotary supporting device 6, the material feeding end of described overlength both arms steel structure discharge arm 1 is connected with the belt conveyer 2 on two symmetrically arranged overlength both arms steel structure discharge arms 1 respectively by feed hopper, be provided with discharge arm oblique pull rope 4 between described oblique pull rope hold-down arm 5 and two both arms steel structure discharge arms 1 of overlength, its discharge arm oblique pull rope 4 is in order to guarantee oblique pull rope hold-down arm 5 reasonable stress, bottom in rotary supporting device 6 both sides, described middle part is respectively equipped with cylindrical turning gear 7 and inner circle turning gear 8, and table balustrade, driver's cab and control system are arranged in the top of middle part rotary supporting device 6.
Two symmetrically arranged overlength both arms steel structure discharge arms 1, do not tumble while having guaranteed 1 work of both arms steel structure discharge arm.In order to ensure the intensity of oblique pull rope hold-down arm 5, the utility model is arranged to the oblique pull rope hold-down arm with triangle underframe 9 by its bottom.
As shown in Figure 4 and Figure 5, device for discharging described in the utility model is by dummy car car body 3-5, be arranged on the discharging track wheel 3-1 of dummy car car body 3-5 bottom, be arranged on bend pulley 3-3, the dummy car travel driving unit 3-2 on dummy car car body 3-5 top and bend pulley 3-3 throw-off end is connected therewith blowpit 3-4 and form, described discharging track wheel 3-1 and be arranged on overlength both arms steel structure discharge arm belt intermediate calender rolls frame 14 on dummy car track rolling 15 be connected.The adhesive tape 2-1 of belt conveyer 2 by bend pulley 3-3 to discharging in blowpit 3-4.
Device for discharging of the present utility model can be walked arbitrarily on overlength both arms discharge steel structure discharge arm 1, thereby reach just need not move, can complete continuously bilateral cloth in the 100m-600m scope.
As shown in Figure 3, cylindrical turning gear 7 inner circle turning gears 8 described in the utility model are by interior, cylindrical arc rotary track 10, in being arranged on, road wheel 11 on cylindrical arc rotary track 10, the support beam 13 and the driven unit 12 that are respectively used to support two both arms steel structure discharge arms 1 form, in, cylindrical turning gear 8 and 7 bottom line travelling wheels 11 are interior, walking on cylindrical arc rotary track 10, the top of oblique pull rope hold-down arm 5 is connected with both arms steel structure discharge arm 1, the center that can guarantee like this middle part rotary supporting device 6 rotates in the scope of≤120 °.
The described middle part of rotary supporting device, middle part described in the utility model rotary supporting device is by the fixed support 6-3 be arranged on base concrete platform 6-4, the inner sleeve assembly 6-2 that fixed support 6-3 top is fixedly connected with therewith, the outer sleeve 6-1 of inner sleeve assembly socket 6-2 forms therewith, and described outer sleeve 6-1 is connected with the revolution top bottom-disc 16 on being arranged on described overlength both arms discharge steel structure discharge arm 1.It is inner sleeve assembly 6-2 and the outer sleeve 6-1 composition plain bearing that is socketed in the inner sleeve assembly 6-2 outside fixedly, only bears horizontal lateral force and does not bear vertical longitudinal force.Label 17 in figure is the feed adhesive tape.
Large-scale over-long both arms row material distributing machine of the present utility model, maximum can be used for the semicontinuous mining system of a glory-hole hour processing capacity and reaches 18000t/h, the common belt conveyor that to be applicable to bandwidth be 1400-2400mm and the mine casting of big-and-middle freight volume (1000-18000t/h) or fill out hole and use, can be widely used in the departments such as mine, metallurgy, coal, water power, building materials, chemical industry, port and pier, can carry accumulation unit weight is 0.5-2.5t/m
3various bulks, granular, bulk material.Be applicable to produce per year the semicontinuous mining system outfit of 500-7000 ton glory-hole, this system equipment has low, the environmental protection of exploitation Rock stripping cost, energy-efficient, safe and reliable, the characteristics such as the material scope is large of arranging, all reached international and initiate and fill up international blank advanced level from productive capacity or the material scope (100m-600m) of arranging, there is larger economic benefit and social benefit.
Claims (6)
1. a large-scale over-long both arms row material distributing machine, comprise the discharge arm, be arranged on the belt conveyer on the discharge arm, driver's cab, turning gear, table balustrade and drive system,
It is characterized in that described discharge arm is two symmetrically arranged overlength both arms steel structure discharge arms, be respectively equipped with belt conveyer and device for discharging in described two symmetrically arranged overlength both arms steel structure discharge arms, top in the junction of two symmetrically arranged overlength both arms steel structure discharge arms is provided with oblique pull rope hold-down arm, bottom is provided with the middle part rotary supporting device, the material feeding end of described overlength both arms discharge steel structure discharge arm is connected with the belt conveyer on two symmetrically arranged overlength both arms steel structure discharge arms respectively by feed hopper, be provided with discharge arm oblique pull rope between described oblique pull rope hold-down arm and two both arms discharge steel structure discharge arms of overlength, bottom in rotary supporting device both sides, described middle part is respectively equipped with cylindrical turning gear and inner circle turning gear, table balustrade, driver's cab and control system are arranged in the top of middle part rotary supporting device.
2. large-scale over-long both arms according to claim 1 are arranged material distributing machine, it is characterized in that described device for discharging is by the dummy car car body, be arranged on the discharging track wheel of dummy car car body bottom, be arranged on bend pulley, discharge adhesive tape, the dummy car travel driving unit of dummy car vehicle body upper portion and the blowpit that the bend pulley throw-off end is connected therewith and form, described discharging track wheel is connected with the dummy car track rolling on being arranged on overlength both arms discharge steel structure discharge arm belt intermediate calender rolls frame.
3. large-scale over-long both arms according to claim 1 row material distributing machine, its feature at described cylindrical turning gear and inner circle turning gear by inside and outside circular arc rotary track, be arranged on road wheel on inside and outside circular arc rotary track, the support beam and the driven unit that are respectively used to two both arms steel structure discharge arms form.
4. large-scale over-long both arms according to claim 1 are arranged material distributing machine, and its feature is the oblique pull rope hold-down arm with the triangle underframe at described oblique pull rope hold-down arm.
5. large-scale over-long both arms according to claim 1 are arranged material distributing machine, it is characterized in that described middle part rotary supporting device is by the fixed support be arranged on the base concrete platform, the inner sleeve assembly that fixed support top is fixedly connected with therewith, the outer sleeve of inner sleeve assembly socket forms therewith, and described outer sleeve is connected with the revolution top bottom-disc on being arranged on described overlength both arms steel structure discharge arm.
6. large-scale over-long both arms row material distributing machine according to claim 1, is characterized in that the length of described overlength both arms steel structure discharge arm 1 is 100m-600m, and section is triangle or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414524.6U CN203382233U (en) | 2013-07-12 | 2013-07-12 | Large ultra-long double-arm material discharging and distributing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414524.6U CN203382233U (en) | 2013-07-12 | 2013-07-12 | Large ultra-long double-arm material discharging and distributing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203382233U true CN203382233U (en) | 2014-01-08 |
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ID=49870745
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414524.6U Expired - Fee Related CN203382233U (en) | 2013-07-12 | 2013-07-12 | Large ultra-long double-arm material discharging and distributing machine |
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| CN (1) | CN203382233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144647A (en) * | 2016-08-16 | 2016-11-23 | 江苏嘉德重工有限公司 | A kind of cantilever stocker elevation mount |
-
2013
- 2013-07-12 CN CN201320414524.6U patent/CN203382233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144647A (en) * | 2016-08-16 | 2016-11-23 | 江苏嘉德重工有限公司 | A kind of cantilever stocker elevation mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20160712 |