A kind of mobile radial stacking belt feeder
[technical field]
The present invention relates to the technical field of mass transport, stowing machinery equipment, particularly a kind of mobile radial stacking belt feeder.
[background technology]
Belt feeder is the transportation device of continus convergence bulk material or work piece, being widely used in ground conveying coal, sandstone, grain, chemical, the work pieces etc. such as harbour, harbour, station, warehouse, stock ground, factories and miness, is the indispensable economical handling and conveying equipment of the rhythmical flow process line of composition.
Belt feeder of the prior art comprise be provided with storage bin hopper and the fixed frame be obliquely installed and along fixed frame length direction extend driving band, driving band is stretched in the top of fixed frame and belt conveyor one end is connected with storage bin hopper, and the other end of belt conveyor is connected with the drive belt wheel drive be arranged on fixed frame.By fixed frame tilting rack is arranged material transfer destination, drive belt wheel drive driving band thus material is delivered to this destination from storage bin hopper, but the belt feeder of this kind of structure cannot stretch, its belt conveyor length is fixed, limit its range of capacity, and it cannot be elevated, need manually tilt to set up, this kind of device is caused very to be required great effort in use, use inconvenience, cannot move radially again simultaneously, cause mass transport direction to fix, its material stacking weak effect, easily forms accumulation.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of mobile radial stacking belt feeder, can be extended in good time by flexible and promoted belt conveyor, expand range of capacity, making material stacking even through moving radially.
For achieving the above object, the present invention proposes a kind of mobile radial stacking belt feeder, comprise the fixed frame being provided with storage bin hopper and the belt conveyor extended along described fixed frame length direction, described belt conveyor is stretched on fixed frame and belt conveyor one end and is connected with storage bin hopper, the other end of described belt conveyor is connected with the drive belt wheel drive be arranged on fixed frame, accommodation cavity is offered in described fixed frame, described fixed frame one end is provided with telescopic flexible framework, flexible framework is arranged on through roller-coaster and holds in cavity, the tensioning of described flexible framework afterbody is provided with vice-belt, the bottom of described vice-belt is positioned at the below of belt conveyor and docks with described belt conveyor, the afterbody of vice-belt drives with the power wheel be fixed on flexible framework and is connected, traveling wheel frame is provided with bottom described fixed frame, described traveling wheel frame is provided with the traveling wheel assembly that can make fixed frame axis and move radially, described traveling takes turns the jacking assembly that wheel frame is provided with fixed frame described in jacking and flexible framework.
As preferably, rotating base is provided with bottom described fixed frame, can rotate centered by described rotating base when fixed frame moves radially, the traveling wheel that described fixed frame is moved axially is provided with bottom described rotating base, be positioned at traveling wheel both sides in rotating base and be respectively equipped with hauling hook and Jack, jacking assembly can make fixed frame one end be that fulcrum is back and forth elevated with rotating base.
As preferably, described traveling wheel assembly comprises the axis that control fixed frame moves axially and moves radially respectively and travels wheel and radial traveling wheel, the described wheel that axially travels is fixed on bottom traveling wheel wheel frame, the radial wheel that travels travels on wheel wheel frame through liftable being fixed on of tressel, travel in wheel wheel frame to be provided with and drive with tressel the hydraulic actuating cylinder be connected, described hydraulic actuating cylinder can make the radial wheel that travels be lifted away from and travel bottom wheel wheel frame, described radial direction travel wheel and axially travel take turns between there is drift angle.
As preferably, described jacking assembly comprises bracing frame, crane and telescopic hydraulic cylinder, the bottom of support frame as described above and crane is all connected to and travels wheel frame both sides, the top of crane is connected with the lift side of fixed frame through telescopic hydraulic cylinder, and the top of bracing frame is connected on the bottom surface of fixed frame.
As preferably, the top of support frame as described above is slidably mounted on the chute being arranged in fixed frame bottom surface through pulley, the second telescopic hydraulic cylinder that the top being provided with bracing frame in described chute connects, described second telescopic hydraulic cylinder drives bracing frame top to move back and forth in described chute.
As preferably, described flexible base of frame is provided with the support of spline, and be provided with in described fixed frame and described teeth groove gears in mesh, described gear is connected with drive motor through retarder.
As preferably, described fixed frame and flexible framework are equipped with the scraper arranged of fitting with belt conveyor and vice-belt.
As preferably, described fixed frame is provided with the impact idler that belt conveyor connects, and is equipped with groove band guide wheel bottom belt conveyor and vice-belt.
As preferably, described fixed frame is provided with the safety guard net being located at and holding outside cavity.
Beneficial effect of the present invention: compared with prior art, the present invention changes traditional stationary frame structure, by setting up the flexible framework that can stretch, can extend when the belt conveyor curtailment of fixed frame in good time, meet and produce and processing, expand range of capacity, complete machine axis can be made through the traveling wheel assembly travelled on wheel frame and move radially, utilization moves axially and facilitates complete machine transition work, angled conveyor can be changed when moving radially by means of it, make material stacking even, vertical direction can be transmitted angle by jacking assembly to adjust along material stacking height in good time, realize the mechanization of adjustment mode, use convenient.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
In figure: 1-storage bin hopper, 2-fixed frame, 3-belt conveyor, 4-drive pulley, 5-stretches framework, 6-roller, 7-vice-belt, 8-power wheel, 9-travels wheel frame, 10-rotating base, 11-travels wheel, 12-hauling hook, 13-Jack, 14-axially travels wheel, 15-radial direction travels wheel, 16-tressel, 17-hydraulic actuating cylinder, 18-bracing frame, 19-crane, 20-telescopic hydraulic cylinder, 21-pulley, 22-chute, 23-second telescopic hydraulic cylinder, 24-teeth groove, 25-support, 26-gear, 27-retarder, 28-drive motor, 29-scraper, 30-impact idler, 31-groove band guide wheel, 32-safety guard net.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, the present invention includes the fixed frame 2 being provided with storage bin hopper 1 and the belt conveyor 3 extended along described fixed frame 2 length direction, described belt conveyor 3 is stretched on fixed frame 2 and belt conveyor 3 one end and is connected with storage bin hopper 1, the other end of described belt conveyor 3 drives with the drive pulley 4 be arranged on fixed frame 2 and is connected, accommodation cavity is offered in described fixed frame 2, described fixed frame 2 one end is provided with telescopic flexible framework 5, flexible framework 5 is slidably mounted on through roller 6 and holds in cavity, the tensioning of described flexible framework 5 afterbody is provided with vice-belt 7, the bottom of described vice-belt 7 is positioned at the below of belt conveyor 3 and docks with described belt conveyor 3, the afterbody of vice-belt 7 drives with the power wheel 8 be fixed on flexible framework 5 and is connected, power wheel 8 drives with the head being fixed on flexible framework 5 top and is connected, be provided with bottom described fixed frame 2 and travel wheel frame 9, described traveling wheel frame 9 is provided with the traveling wheel assembly that can make fixed frame 2 axis and move radially, described traveling takes turns the jacking assembly that wheel frame 9 is provided with fixed frame 2 and flexible framework 5 described in jacking.After adopting such scheme, the present invention changes traditional fixed frame 2 structure, by setting up the flexible framework 5 that can stretch, can extend when belt conveyor 3 curtailment of fixed frame 2 in good time, vice-belt 7 is stretched out below belt conveyor 3, meet and produce and processing, expand range of capacity, complete machine axis can be made through the traveling wheel assembly travelled on wheel frame 9 and move radially, utilization moves axially and facilitates complete machine transition work, the angled conveyor of horizontal direction can be changed when moving radially by means of it, make material stacking even, vertical direction can be transmitted angle by jacking assembly to adjust along material stacking height in good time, realize the mechanization of adjustment mode.Utilize jacking assembly also fixed frame 2 and flexible framework 5 can be tilted be inserted on destination, use convenient.
Concrete, rotating base 10 is provided with bottom described fixed frame 2, can rotate centered by described rotating base 10 when fixed frame 2 moves radially, the traveling wheel 11 that described fixed frame 2 is moved axially is provided with bottom described rotating base 10, be positioned at traveling wheel 11 both sides in rotating base 10 and be respectively equipped with hauling hook 12 and Jack 13, jacking assembly can make fixed frame 2 one end back and forth be elevated for fulcrum with rotating base 10.Traveling wheel 11 coordinates the traveling wheel assembly travelled on wheel frame 9, and hauling hook 12 connects fair lead and can, by complete machine transition, move more flexible, more stable when Jack 13 can make rotating base 10 at fixed frame 2 and move, and keeps balance.
Concrete, described traveling wheel assembly comprises the axis that control fixed frame 2 moves axially and moves radially respectively and travels wheel 14 and radial traveling wheel 15, the described wheel 14 that axially travels is fixed on bottom traveling wheel wheel frame 9, the radial wheel 15 that travels travels on wheel wheel frame 9 through liftable being fixed on of tressel 16, radial travel wheel 15 with being fixed on to travel and take turns the HM Hydraulic Motor be connected with Hydraulic Station in wheel frame 9 and connect, fluid motor-driven radial direction travels wheel 15 and rotates, travel in wheel wheel frame 9 to be provided with and drive with tressel 16 hydraulic actuating cylinder 17 be connected, described hydraulic actuating cylinder 17 can make the radial wheel 15 that travels be lifted away from bottom traveling wheel wheel frame 9, described radial direction travels wheel 15 and axially travels between wheel 14 has drift angle, this drift angle is 15 °, when moving radially, tressel 16 is driven to make the radial wheel 15 that travels drop to equipment placement surface by hydraulic actuating cylinder 17, the flexible framework of this radial direction traveling wheel 15 realization and fixed frame 2 is utilized to rotate within the scope of 0 ~ 90 ° centered by rotating base 10, when moving axially, hydraulic actuating cylinder 17 drives tressel 16 to make the radial wheel 15 that travels increase, can be used for moving axially until axially travel wheel 14.
Concrete, described jacking assembly comprises bracing frame 18, crane 19 and telescopic hydraulic cylinder 20, the bottom of support frame as described above 18 and crane 19 is all connected to and travels wheel frame 9 both sides, the top of crane 19 is connected through the lift side of telescopic hydraulic cylinder 20 with fixed frame 2, and the top of bracing frame 18 is connected on the bottom surface of fixed frame 2.It is flexible thus control fixed frame 2 and be elevated that telescopic hydraulic cylinder 20 controls crane 19, coordinates bracing frame 18 to reduce friction, make fixed frame 2 activity more flexibly, reliable.
Concrete, the top of support frame as described above 18 is slidably mounted on the chute 22 being arranged in fixed frame 2 bottom surface through pulley 21, the second telescopic hydraulic cylinder 23 that the top being provided with bracing frame 18 in described chute 22 connects, described second telescopic hydraulic cylinder 23 drives bracing frame 18 top to move back and forth in described chute 22.Second telescopic hydraulic cylinder 23 drives bracing frame 18 top to move at chute 22, and to coordinate crane 19 flexible that fixed frame 2 is elevated more flexible.
Concrete, be provided with the support 25 of spline 24 bottom described flexible framework 5, be provided with in described fixed frame 2 and described teeth groove 24 gears in mesh 26, described gear 26 is connected with drive motor 28 through retarder 27.Rotated by drive motor 28 driven wheel 26, coordinate the straight-line motion that can complete and the rotational motion of gear 26 is transferred to support 25 by teeth groove 24 and gear 26.
Concrete, described fixed frame 2 and flexible framework 5 are equipped with the scraper 29 arranged of fitting with belt conveyor 3 and vice-belt 7, this scraper 29 is positioned on the lift side of fixed frame 2, the other end of fixed frame 2 is provided with V-type and recovers cleaner, scraper 29 cooperation is arranged on the conveyor surface of belt conveyor 3 and vice-belt 7, prevent material from binding on belt conveyor 3 and vice-belt 7, realize cleaning it.
Concrete, described fixed frame 2 is provided with the impact idler 30 that belt conveyor 3 connects, and is equipped with the groove band guide wheel 31 preventing from belt conveyor 3 and vice-belt 7 from radial direction occurring when transmission departing from bottom belt conveyor 3 and vice-belt 7.Described fixed frame 2 is provided with the safety guard net 32 being located at and holding outside cavity.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.