CN103482326A - Discharging belt system with rotating and pitching movements - Google Patents
Discharging belt system with rotating and pitching movements Download PDFInfo
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- CN103482326A CN103482326A CN201310450814.0A CN201310450814A CN103482326A CN 103482326 A CN103482326 A CN 103482326A CN 201310450814 A CN201310450814 A CN 201310450814A CN 103482326 A CN103482326 A CN 103482326A
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- 238000007599 discharging Methods 0.000 title claims abstract description 49
- 230000033001 locomotion Effects 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 16
- 239000013590 bulk material Substances 0.000 abstract description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 6
- 239000011707 mineral Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000005065 mining Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 2
- 230000001965 increasing effect Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009183 running Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The invention relates to bulk material conveying equipment, in particular to a discharging belt system with rotating and pitching movements. The discharging belt system comprises a rotary base, a rotary supporting device, a pitching dual hydraulic cylinder and a rotary driving mechanism. The body of the discharging belt system is a steel structural rack. One end of the steel structural rack is hinged to the rotary base, and the other end is hinged to the pitching dual hydraulic cylinder. A belt steel structure rack of a supporting belt is placed above the rotary base, and the belt is arranged on the belt steel structure rack. One end of the belt is a feeding end, and the other end is a discharging end. The system has independent pitching and active rotating functions, has the advantages of simplicity of operation, compact structural arrangement and high reliability, and is capable of adapting to complicated on-site conditions. When the discharging belt system is fitted on the bulk material conveying equipment, in the process of conveying the bulk material or mining minerals, materials can be conveyed to a designated discharging position or equipment continuously, accurately and rapidly.
Description
Technical field
The present invention relates to the bulk material conveying equipment in general conveying technology field, especially relate to a kind of discharging belt system with revolution and luffing.
Background technology
At present, in Bulk material or mineral mining process, need to specify continual being transported to of material on discharge position or equipment.In order increasing work efficiency, thereby to realize continuity, compactedness, the alerting ability of mass transport, generally at equipment such as stacker-reclaimer, elevating conveyor, dumping plough, completely mobile Crushing Station, all to be provided with a discharging belt system.This discharging belt system generally all has autonomous pitching and, with the passive rotating ability of main steel frame, convenience is on the position or equipment of the appointment of material unloading.
Due to the complexity of field working conditions, in order to reach predetermined unloading position, bulk material conveying equipment must could be realized through position adjustment repeatedly sometimes.If the equipment very flexible, some unloading position is difficult to reach.Some can not do autonomous gyroscopic movement existing a lot of bulk material conveying equipment winning equipment discharging belt system, and some swing type mechanism is too complicated.
Therefore, for existing installation discharging belt system, a kind of rational technical scheme is proposed, make it not only possess autonomous pitching and revolute function initiatively, and have simple to operate, structural arrangement is compact, the reliability high, is current technical personnel problem in the urgent need to address.
Summary of the invention
Goal of the invention of the present invention is that the discharging belt system of bulk material conveying equipment for prior art, winning equipment can not do autonomous gyroscopic movement or the too complicated deficiency of swing type mechanism, it is a steel frame that a kind of discharging belt system main body is provided, steel frame one end is hinged on rotary table, one end is hinged on two hydraulic actuating cylinders, makes the discharging belt system with revolution and luffing of its ability with autonomous pitching by the support of double hydraulic cylinder.
Realize that above-mentioned purpose is by the following technical solutions:
A kind of discharging belt system with revolution and luffing, comprise rotary table, slewing supporting device, pitching double hydraulic cylinder, rotary motion mechanism, the main body of described discharging belt system is a steel frame, steel frame one end is hinged on rotary table, the other end is hinged on the pitching double hydraulic cylinder, and the belt steel frame of back-up belt is placed in the top of rotary table, and belt arrangement is on the belt steel frame, one end of belt is storage end, and the other end is throw-off end.
Further, described discharging belt system steel frame one end is hinged on the top of rotary table, and the other end and pitching double hydraulic cylinder piston rod one end are hinged.
Further, cylinder body one end of described pitching double hydraulic cylinder is hinged on rotary table, with slewing supporting device, is connected below rotary table, and rotary table is connected with the main body steel frame by slewing supporting device.
Further, described slewing supporting device comprises pivoting support and the rotary motion mechanism that is arranged on the rotary table bottom.
Further, the rotary motion mechanism of described slewing supporting device is electrical motor or HM Hydraulic Motor.
Further, the luffing angle of the steel frame of described discharging belt system is :-15～+ 15 degree, degreeof turn is :-90～+ 90 degree.
Adopt technique scheme, compared with prior art, because discharging belt system main body steel structure of the present invention one end is hinged on rotary table, an end is hinged on two hydraulic actuating cylinders, and the support by double hydraulic cylinder makes it have the ability of autonomous pitching.The hinged rotary table bottom of discharging belt system main body steel structure is connected with pivoting support, and base is by pivoting support and equipment body steel structure connection, thereby makes it have initiatively rotating ability.Because native system has initiatively revolution and two kinds of motions of pitching, compact conformation, work flexibly, can adapt to the operating mode of the various complexity of operation field, efficiency is high, operating cost is low, good in economic efficiency, the characteristics that it is reasonable, that reliability is high that structural stress distributes.After this discharging belt system is housed on bulk material conveying equipment, in Bulk material or mineral mining process, can be transported to material continuously, accurately and rapidly and specifies on discharge position or equipment.
The accompanying drawing explanation
Fig. 1 is front elevation of the present invention.
Fig. 2 is right elevation of the present invention.
Fig. 3 is birds-eye view of the present invention.
In figure: the motor 2 of main body steel frame 1, rotary motion mechanism, the retarder 3 of rotary motion mechanism, the gear 4 of rotary motion mechanism, pitching double hydraulic cylinder 5, belt steel frame 6, belt tensioning mechanism 7, bend pulley 8, belt 9, carrying roller 10, impact idler 11, belt drive motor 12, receiving hopper 13, belt reducer 14, driving drum 15, inspection platform 16, hinged support assembly 17, rotary table 18, pivoting support 19, belt discharge port 20.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
The invention discloses a kind of discharging belt system with revolution and luffing, this system is comprised of pitching double hydraulic cylinder bracing or strutting arrangement, rotary motion mechanism, belt 9, rotary table 18, pivoting support 19 etc., concrete structure is shown in Fig. 1, Fig. 2 and Fig. 3, the main body of discharging belt system is a steel frame 1, steel frame 1 is a cantilever beam, one end is hinged on the bottom of rotary table 18 by hinged support assembly 17, the other end and pitching double hydraulic cylinder piston rod one end are hinged.The luffing angle of steel frame 1 is :-15～+ 15 degree, degreeof turn is :-90～+ 90 degree.
Pitching double hydraulic cylinder bracing or strutting arrangement refers to the pitching double hydraulic cylinder 5 be arranged on described rotary table one side cantilever.Pitching double hydraulic cylinder 5 is comprised of two hydraulic actuating cylinders, and the cylinder barrel end of two hydraulic actuating cylinders is hinged on respectively on two cantilevers of described rotary table one side, and two piston rods of described pitching supporting cylinder are hinged on the bottom of discharging belt steel frame 6.Pitching supporting cylinder 5 is hinged on cantilever beam, and this layout actv. has increased the angle that discharging belt system steel frame can the bottom.
Below rotary table 18, with pivoting support 19, be connected, rotary table 18 is connected with main body steel frame 1 by pivoting support 19.Slewing supporting device is comprised of rotary table 18, the pivoting support 19 and the rotary motion mechanism that are arranged on rotary table 18 bottoms.The rotary motion mechanism of slewing supporting device is electrical motor or HM Hydraulic Motor.The rotary motion mechanism of the present embodiment is comprised of the motor 2 of rotary motion mechanism, the retarder 3 of rotary motion mechanism, the gear 4 of rotary motion mechanism.The motor 2 of rotary motion mechanism is connected with the retarder 3 of rotary motion mechanism, and the retarder 3 of rotary motion mechanism is by the gear 4 and passback supporting 19 engaged transmission of rotary motion mechanism.
Belt and appurtenances thereof comprise: belt drive motor 12, belt reducer 14, driving drum 15, belt 9, impact idler 11, impact idler 10, bend pulley 8, belt tensioning mechanism 7, inspection platform 16, receiving hopper 13 etc.
The belt steel frame 6 of back-up belt 9 is placed in the top of rotary table 18, and belt 9 is arranged on belt steel frame 6, and belt 9 is by the driving of driving drum 15, and the support of carrying roller 10, impact idler 11, bend pulley 8 realizes the running of band material.There is receiving hopper 13 top of driving drum 15, and bend pulley 8 ends are throw-off end, and the rear portion of bend pulley 8 is provided with belt discharge port 20.Driving drum 15 is connected with belt drive motor 12, belt speed reducer 14, and belt drive motor 12 drives driving drum 15 runnings.The place ahead of driving drum 15 is provided with inspection platform 16.
Driving drum 15 ends are feeding end, and the feeding end of the present embodiment is communicated with the feeding system of crusher, and feeding system comprises: material bin, heavy-duty plate feeder.Wherein, material bin is arranged on the pan feeding end of feeding system, the material fed for depositing power shovel.Heavy-duty plate feeder is arranged on the below of material bin, for the mass transport by material bin, arrives the crusher feeding mouth.
The discharge system of the present embodiment is comprised of receiving hopper 13, belt 9, belt steel frame 6, rotary motion mechanism, pitching bracing or strutting arrangement, hinged support assembly 17.Discharge system is connected on main body steel structure 1 by pivoting support 19, and the internally toothed annulus of pivoting support 19 is fixed on main body steel frame 1, and the external toothing of pivoting support 19 is fixed on rotary table 18.
Discharge system hinged support assembly 17 is arranged on rotary table 18.The hinged support assembly 17 of discharging belt system is hinged with described belt steel frame 6, and provides fulcrum for the luffing of described belt steel frame 6.As shown in Figure 1, the hinged support assembly 17 of discharging belt system comprises: two support ears on rotary table, two pin shaft holes at rotary table 18 tops, be fixed on two pin shaft holes of two Assembly of pin on support ear, discharging belt steel frame 6 ends, for connecting two bearing pins of described rotary table 18 tops and discharging belt steel frame 6 end pins axis holes.Unload belt material system steel frame 6 and rotary table 18 hinged by described discharging belt system hinged support assembly 17, for the luffing of described discharging belt system provides fulcrum.
Rotary motion mechanism is arranged on main body steel structure 1, for driving described discharge system steel frame 6, does horizontal hunting.Rotary motion mechanism can be that the motor driving can be also hydraulic-driven, and the present embodiment is preferably used motor to drive.Comprise: be arranged on the motor 2 of the rotary motion mechanism on main body steel structure 1, the retarder 3 of rotary motion mechanism, the gear 4 of rotary motion mechanism.The gear 4 of rotary motion mechanism meshes with the external toothing of pivoting support 19, and rotary motion mechanism can, by driving pivoting support 19, make belt steel frame 6 do horizontal hunting with respect to main body steel frame 1.When the rotary motion mechanism in the present embodiment is hydraulic-driven, only motor described above is replaced by HM Hydraulic Motor and gets final product, then be connected with retarder by motor.
The new embodiment as the present invention, be fixed on crusher on main body steelframe 1 by base, and main body steelframe 1 is connected on crawler body and forms mobile crushing station.What crusher was selected is the bi-fluted roller type crusher.The bi-fluted roller type crusher has that volume is little, and the ratio of reduction is large, and noise is low, simple in structure, advantage easy to maintenance, the characteristics such as capacity rating is high, and the raw meal particle size that is broken is even, crosses degradation rate low, easy to maintenance, and overload protection is sensitive, safe and reliable.Crawler body makes the actions such as complete machine is realized walking easily, turned, climbing.What crawler body was selected is the structure that two crawler belts are vertically arranged.After mobile crushing station has adopted technical scheme of the present invention, improved greatly the serviceability of mobile crushing station.The ability that new structure makes the discharging belt system have upper pendulum, the bottom, swing.Upper pendulum has increased maximum dump clearance, and the bottom has reduced minimum discharge height, can meet the requirement for height of upstream device as truck, transhipment belt.Swing, can better adapt to complicated site work environment, truck and the alerting ability of the material feeding position of reprinting belt are improved greatly, production efficiency also improves thereupon greatly.
Visible, after mobile crushing station has adopted technical scheme of the present invention, improved greatly the serviceability of mobile crushing station.The ability that new structure makes the discharging belt system have upper pendulum, the bottom, swing.Upper pendulum has increased maximum dump clearance, and the bottom has reduced minimum discharge height, can meet the requirement for height of upstream device as truck, transhipment belt.Swing, can better adapt to complicated site work environment, truck and the alerting ability of the material feeding position of reprinting belt are improved greatly, production efficiency also improves thereupon greatly.
Working process of the present invention:
First by power shovel the mineral to be broken feeding system of packing into, then feeding system flows to crusher to mineral.Crusher is crushed to certain particle size to it after receiving the mineral that feeding system carries.The receiving hopper 13 of discharge system be positioned at the crusher material outlet under, material after crusher in crushing all falls into the receiving hopper 13 of discharge system, receiving hopper 13 is accepted the material fed from top, then after Belt Conveying one segment distance, the discharge port 20 from belt 9 other ends is unloaded to appointment discharging place, then by band conveyor, is transported to reprint on belt or truck and transports.The discharging belt system can be adjusted discharge position as required at any time, and during adjustment, the gear 4 of rotary motion mechanism rotarily drives 6 of discharging belt steel structures by the external toothing that drives pivoting support 19 and does gyroscopic movement; Pitching double hydraulic cylinder 5 is done luffing by the flexible discharging belt system steel frame 6 that drives.Pitching double hydraulic cylinder bracing or strutting arrangement is arranged on a side of rotary table 18, for driving described discharging belt system steel frame 6, does luffing.Can play certain supporting role to discharge system steel frame 6 by the pitching bracing or strutting arrangement is set, can also drive discharge system steel frame 6 to do luffing.Make discharge system steel frame 6 pendulum end position and bottom end position from initial position swings to.
Above-described embodiment has only been expressed one embodiment of the present invention, but can not therefore be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. one kind has revolution and the discharging belt system of luffing, comprise rotary table, slewing supporting device, pitching double hydraulic cylinder, rotary motion mechanism, it is characterized in that, the main body of described discharging belt system is a steel frame, and steel frame one end is hinged on rotary table, and the other end is hinged on the pitching double hydraulic cylinder, the belt steel frame of back-up belt is placed in the top of rotary table, belt arrangement is on the belt steel frame, and an end of belt is storage end, and the other end is throw-off end.
2. the discharging belt system with revolution and luffing according to claim 1, is characterized in that, described discharging belt system steel frame one end is hinged on the top of rotary table, and the other end and pitching double hydraulic cylinder piston rod one end are hinged.
3. according to claim 1 and 2 have revolution and a discharging belt system of luffing, it is characterized in that, cylinder body one end of described pitching double hydraulic cylinder is hinged on rotary table, below rotary table, with slewing supporting device, be connected, rotary table is connected with the main body steel frame by slewing supporting device.
4. the discharging belt system with revolution and luffing according to claim 3, is characterized in that, described slewing supporting device comprises pivoting support and the rotary motion mechanism that is arranged on the rotary table bottom.
5. according to the described discharging belt system with revolution and luffing of claim 1 or 4, it is characterized in that, the rotary motion mechanism of described slewing supporting device is electrical motor or HM Hydraulic Motor.
6. the discharging belt system with revolution and luffing according to claim 1, is characterized in that, the luffing angle of the steel frame of described discharging belt system is :-15～+ 15 degree, degreeof turn is :-90～+ 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310450814.0A CN103482326A (en) | 2013-09-29 | 2013-09-29 | Discharging belt system with rotating and pitching movements |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310450814.0A CN103482326A (en) | 2013-09-29 | 2013-09-29 | Discharging belt system with rotating and pitching movements |
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| CN103482326A true CN103482326A (en) | 2014-01-01 |
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| CN201310450814.0A Pending CN103482326A (en) | 2013-09-29 | 2013-09-29 | Discharging belt system with rotating and pitching movements |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261085A (en) * | 2014-10-30 | 2015-01-07 | 徐州徐工施维英机械有限公司 | Belt conveyor and movable crushing and sieving equipment |
| CN106697765A (en) * | 2017-01-23 | 2017-05-24 | 能诚集团有限公司 | Conveying device and material conveying system |
| CN107161609A (en) * | 2017-07-13 | 2017-09-15 | 唐山冀东装备工程股份有限公司 | The removable upper fortune conveying equipment of mine serialization exploitation |
| CN112302710A (en) * | 2019-12-11 | 2021-02-02 | 襄阳忠良工程机械有限责任公司 | Swing unloading mechanism |
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|---|---|---|---|---|
| CN2043614U (en) * | 1988-05-04 | 1989-08-30 | 湖南省交通科学研究所 | Light feeder for bulk materials |
| CN201559990U (en) * | 2009-12-14 | 2010-08-25 | 安徽省界首市云龙粮机配套工程有限公司 | Movable type steering belt type conveyer |
| CN201694628U (en) * | 2010-05-27 | 2011-01-05 | 沈一青 | Double-variation rotary loading machine |
| CN102502206A (en) * | 2011-10-25 | 2012-06-20 | 三一重型装备有限公司 | Diagonal tensile cantilever type conveyor |
| WO2012088437A2 (en) * | 2010-12-23 | 2012-06-28 | Rite-Hite Holding Corporation | Adjustable conveyor extensions |
| CN202594334U (en) * | 2012-05-30 | 2012-12-12 | 天地（唐山）矿业科技有限公司 | Rock delivery mechanism used for surface mine |
| CN203486509U (en) * | 2013-09-29 | 2014-03-19 | 天地（唐山）矿业科技有限公司 | Discharging belt system capable of achieving rotation and pitching motion |
-
2013
- 2013-09-29 CN CN201310450814.0A patent/CN103482326A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043614U (en) * | 1988-05-04 | 1989-08-30 | 湖南省交通科学研究所 | Light feeder for bulk materials |
| CN201559990U (en) * | 2009-12-14 | 2010-08-25 | 安徽省界首市云龙粮机配套工程有限公司 | Movable type steering belt type conveyer |
| CN201694628U (en) * | 2010-05-27 | 2011-01-05 | 沈一青 | Double-variation rotary loading machine |
| WO2012088437A2 (en) * | 2010-12-23 | 2012-06-28 | Rite-Hite Holding Corporation | Adjustable conveyor extensions |
| CN102502206A (en) * | 2011-10-25 | 2012-06-20 | 三一重型装备有限公司 | Diagonal tensile cantilever type conveyor |
| CN202594334U (en) * | 2012-05-30 | 2012-12-12 | 天地（唐山）矿业科技有限公司 | Rock delivery mechanism used for surface mine |
| CN203486509U (en) * | 2013-09-29 | 2014-03-19 | 天地（唐山）矿业科技有限公司 | Discharging belt system capable of achieving rotation and pitching motion |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261085A (en) * | 2014-10-30 | 2015-01-07 | 徐州徐工施维英机械有限公司 | Belt conveyor and movable crushing and sieving equipment |
| CN106697765A (en) * | 2017-01-23 | 2017-05-24 | 能诚集团有限公司 | Conveying device and material conveying system |
| CN107161609A (en) * | 2017-07-13 | 2017-09-15 | 唐山冀东装备工程股份有限公司 | The removable upper fortune conveying equipment of mine serialization exploitation |
| CN112302710A (en) * | 2019-12-11 | 2021-02-02 | 襄阳忠良工程机械有限责任公司 | Swing unloading mechanism |
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Application publication date: 20140101 |