Aggregate device for loading bulk cargo without landing
Technical Field
The utility model belongs to the accessory facility, specifically speaking are after a shipment bulk cargo arrives the pier, snatch the device that gathers materials of the transport vechicle of directly packing into of goods with the grab bucket of door machine.
Background
The bulk cargo volume of ship transportation is big and the variety is many, and the area is limited around the pier that uses as ship to lean on the shore, generally uses the grab bucket of door machine to unload the ship after, puts the bulk cargo on the belt conveyor of bank, transports to the classification of storage yard through multistage transmission and keeps temporarily, then sends the customer on the haulage vehicle through the belt conveyor of percutaneous belt machine partial shipment according to owner's requirement of goods.
The goods are required to be stored in different categories after being transferred to a storage yard, namely each kind of goods occupies a goods position, when the goods position of the storage yard is occupied by various varieties, the bulk goods cannot be conveyed into the storage yard any more, but the goods to a port cannot be pressed on a ship.
Although the method solves the problem of shortage of goods positions on a storage yard, the goods are landed and then loaded, one loss is increased by landing the goods once, and meanwhile, dust polluting the environment is increased; moreover, the goods can not stay after falling to the ground, and then are unloaded at the place where the goods need to be loaded and fallen, so that the time is short, the workload is large, the loading machine needs to be occupied more, and the transportation cost is increased.
Disclosure of Invention
The utility model aims to solve the technical problem that, overcome and present when the shipment bulk cargo to the pier scene discharge and fall to the ground, reuse loader loads haulage vehicle can lead to the goods loss high, the many polluted environment of raise dust to and the work load is big and occupy the loader and increase cost of transportation's shortcoming, provide a device that gathers materials of loading that unloads the bulk cargo and do not fall to the ground.
In order to solve the above problems existing in the prior art, the utility model discloses an adopt following technical scheme to realize: on the site of unloading the gantry crane at the front edge of the wharf, a bracket capable of moving across the wagon compartment is arranged, a grab bucket with an upper opening larger than the ship unloading gantry crane is arranged on the bracket, and a lower opening smaller than a material collecting hopper of the upper opening of the wagon compartment is arranged on the bracket.
The utility model discloses still have following technical characteristic:
the movable support is arranged below the support legs of the support and is provided with a travelling wheel which can cross the width of the boxcar and move forwards and backwards;
the collecting hopper is arranged at the lower part of a side wall plate opposite to the tail end of the carriage of the truck, is provided with a movable plate capable of swinging in a fan shape from front to back, can remotely control a telescopic transverse telescopic rod, and has one end movably connected to a bracket of the collecting hopper and the other end movably connected to the outer plate surface of the movable plate;
the movable plate is arranged in such a way that a transverse shaft is fixed on the upper edge of the movable plate, and two ends of the transverse shaft are supported on the support at positions suitable for the lower part of the movable plate to swing;
the brackets on the two sides of the surface of the movable plate are respectively and vertically provided with a material baffle plate capable of blocking the vertical end positions on the two sides of the movable plate, and the plate distance between the lower ends of the two material baffle plates is smaller than the width in the freight carriage;
the telescopic link includes the barrel and installs at the telescopic body of rod of barrel one end the support is installed to the lower part in the middle of the fly leaf face on the landing leg of support, and the round pin axle is passed connecting hole on the barrel outer end head of telescopic link and is made swing joint with the connecting hole on the support, and similarly, the connecting hole on the body of rod outer end head of telescopic link and the otic placode seat on the fly leaf are gone up rather than the connecting hole that corresponds, are passed with the round pin axle and are made swing joint.
The utility model has the advantages and the positive effect be, because the portable support that supports the funnel that gathers materials is laid to the scene of the gate machine ship unloading on the pier, the during operation moves the support to the carriage top of freight train, aim at the carriage suitable for reading with the end opening of funnel, because the last mouthful of funnel that gathers materials is greater than the grab bucket of door machine, can grab the goods and do not fall to the ground and directly pack into the freight carriage through the funnel that gathers materials, the loss of goods has been reduced, the production of raise dust has been reduced, the occupation of loading machinery has also been reduced, the handling time has been practiced thrift, the cost of transportation is reduced. The aggregate device reduces the transportation cost, and the operation at the switching place is convenient and quick.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic right-side view of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In the figure 1, a movable support 3 capable of striding a carriage of a truck 1 is arranged at a gantry crane unloading site at the front edge of a wharf, a grab bucket with an upper opening larger than a ship unloader gantry crane and a collecting hopper 2 with a lower opening smaller than the upper opening of the carriage of the truck 1 are arranged on the support 3, the support 3 is moved above the carriage of the truck 1 when in use, the lower opening of the collecting hopper 2 faces to the upper opening of the carriage of the truck 1, and the unloading grab bucket of the gantry crane directly faces to the upper opening of the collecting hopper 2 after picking up bulk cargoes and is loaded into the carriage of the truck 1 without leakage.
In order to facilitate the movement operation of the collecting hopper 2, a plurality of reinforcing rib plates 3.2 are arranged on the peripheral side surfaces of the movable support 3, and an upper cross brace 3.3 and a lower cross brace 3.4 are respectively fixed at the top and the middle part of a supporting leg 3.1 of the support 3, so that the whole body is ensured not to deform during the movement; meanwhile, the walking wheels 6 are arranged below the supporting legs 3.1 of the bracket 3 and respectively consist of a pair of guide wheels and a pair of directional wheels which are arranged in the moving direction of the bracket 3.
The movable support 3 can be moved by other loading machines to assist the lifting and moving, and if only a horizontal foot plate is fixed under the supporting leg 3.1 without installing the travelling wheels 6, the lifting and moving can be realized.
In order to prevent the lower outlet of the aggregate funnel 2 from being blocked due to the adhesion of wet and sticky bulk cargo to the inner wall of the aggregate funnel 2 when the bulk cargo is loaded by the aggregate funnel 2, a movable plate 2.1 (see fig. 2 and 3) is arranged below the middle part of the side wall of the truck 1 on the side of the tail part of the carriage, the lower part of the movable plate 2.1 can swing in a fan shape, the movable plate 2.1 swings in a fan shape and is realized by a telescopic rod 4 connected between the outer side surface of the movable plate 2.1 and the bracket 3, the telescopic rod 4 is remotely controlled to stretch in a control room, the lower part of the movable plate 2.1 can swing in a fan shape, and when the movable plate 2.1 swings in the direction away from the aggregate funnel 2, the lower outlet of the aggregate funnel 2 becomes larger.
The movable plate 2.1 is mounted such that a horizontal shaft 5 (see fig. 3) is fixed to an upper edge of the movable plate 2.1, and both ends of the horizontal shaft 5 are supported by a pair of supports 5.1 fixed to appropriate positions of the bracket 3.
The telescopic link 4 includes barrel 4.1 that transversely sets up and installs the body of rod 4.2 (see fig. 3) that can stretch out and draw back along its inner wall at barrel 4.1 one end on the landing leg 3.1 of support 3, the subtend lower part in the middle of the face of fly leaf 2.1 installs support 3.11, and the round pin axle passes the connecting hole on the barrel 4.1 outer end of telescopic link 4 and the connecting hole on support 3.11 and makes swing joint, and similarly, the connecting hole on the body of rod 4.2 outer end of telescopic link 4 and the connecting hole that corresponds on the fly leaf 2.1 upper ear plate seat 2.11 are passed with the round pin axle and are made swing joint.
In order to prevent goods from leaking outside the carriage from the vertical faces of the two sides of the movable plate 2.1 of the aggregate funnel 2 after the movable plate 2.1 swings in the direction of leaving the aggregate funnel 2 (see fig. 3), baffle plates 7 are vertically fixed on the supports 3 on the two sides of the plate face of the movable plate 2.1 relative to the side vertical walls of the aggregate funnel 2 respectively, the distance between the lower ends of the two baffle plates 7 is smaller than the width of the carriage of the truck 1 (see fig. 2), the baffle plates 7 fill the vacancy which appears when the movable plate 2.1 of the aggregate funnel 2 swings outwards, and the materials can all fall into the carriage of the truck 1 along the baffle plates 7.
Before the sticky and wet scattered materials are loaded into the aggregate funnel 2, the telescopic rod 4 is remotely operated in the control room to contract, so that the lower edge of the movable plate 2.1 is swung to the position of an imaginary line right along the direction of an arrow B, the lower outlet of the aggregate funnel 2 is enlarged, the materials can smoothly and completely fall into a carriage under the action of the material baffle plate 7, and the blocking phenomenon is prevented; if the goods that transport are mobile good, the operation telescopic link 4 with fly leaf 2.1 reset can.
The telescopic rod 4 can be a hydraulic cylinder to push the piston push rod to do telescopic motion, or can be an electric push rod driven by a motor to do telescopic motion, in a word, all the fixed ends of the telescopic rod are arranged on the support 3, and the telescopic ends are arranged on the outer plate surface of the movable plate 2.1 and can push and pull the movable plate 2.1 to open and close.
The above embodiments are only illustrative illustrations of the present invention, not the only technical solutions, and all modifications or equivalent replacements performed by the technical solutions of the present invention as the gist are within the protection scope of the present invention.