CN213442255U - Material filling equipment and special vehicle - Google Patents

Abstract

The utility model provides a material filling equipment and special type vehicle. Wherein, material filling equipment includes: a box body; the material filling device is at least partially arranged in the box body and is suitable for filling materials; wherein, at least one side of the box body along the width direction is provided with a widening device for widening the width of the box body. The technical scheme of the utility model, can widen the box as required according to the operation, increased the operating space of material filling operation, can arrange more production lines in single box to improve material filling efficiency, at the flood fighting in-process, can increase the material quantity that provides for the flood control scene in the unit interval by a wide margin, simultaneously, the quantity of reducible required vehicle is favorable to reducing manufacturing cost and the degree of difficulty of transportation dispatch.

Description

Material filling equipment and special vehicle

Technical Field

The application relates to the technical field of material filling equipment, in particular to material filling equipment and a special vehicle.

Background

Vehicle-mounted material filling equipment is one of the common machines in the field of flood fighting and rescue, and is convenient to transport on a vehicle by arranging a sand and stone material filling production line on an automobile chassis. Among the current vehicular material filling equipment, filling line establishes in the closed box more, and available space is limited, and the relevant regulation of national standard has stipulated the maximum width of haulage vehicle, the size of box has further been restricted, the quantity that leads to the production line that can arrange in the box is limited, filling efficiency is not high, when the rescue operation is speedily carried out rescue work in flood fighting, need use more vehicles to transport the dispatch, and need occupy bigger operation place, the degree of difficulty of manufacturing cost and transportation dispatch has been increased.

SUMMERY OF THE UTILITY MODEL

According to an embodiment of the present invention, it is intended to improve at least one of technical problems existing in the prior art or the related art.

To this end, according to the utility model discloses an it is an object to provide a material filling equipment.

According to the utility model discloses another aim at provides a special type vehicle.

In order to achieve the above object, according to an embodiment of the first aspect of the present invention, there is provided a material filling apparatus, including: a box body; the material filling device is at least partially arranged in the box body and is suitable for filling materials; wherein, at least one side of the box body along the width direction is provided with a widening device for widening the width of the box body.

According to the utility model discloses the embodiment of first aspect, material filling equipment includes box and material filling device. The box is as the base member of material filling equipment for install material filling device, and for the material filling provides the operation space, simultaneously, the box is convenient for load on the vehicle, so that transport. The material filling device is used for filling materials; at least part of the material filling device is positioned in the box body, so that an operator can perform filling operation in the box body, and the box body plays a role in protection.

At least one side of the width direction of the box body is provided with a widening device, and the width of the box body can be widened through the widening device. When the box body is assembled on the vehicle, the width can be adjusted according to the working state of the vehicle, for example, in the transportation process, the widening device does not carry out widening operation, so that the box body keeps normal width, the transportation is convenient, and meanwhile, the related width limit regulations are met; when carrying out the filling operation in the operation place, increase the width of box through widening the device for the operation space increase of box has increased filling operation space on the one hand, and on the other hand can set up more filling lines in a box.

The material filling equipment in this scheme can widen the box as required, has increased the operating space of material filling operation, can arrange multiunit material filling device in single box simultaneously, has improved the filling efficiency of single material filling equipment, at the flood fighting emergency process, can increase by a wide margin the quantity of the material that provides for the flood control scene in the unit interval, and simultaneously, the quantity of reducible required vehicle is favorable to reducing manufacturing cost and the degree of difficulty of transportation dispatch. In addition, the material filling equipment of this scheme is not only limited to carry out the filling to the gravel and sand material, still can carry out the filling to other bulk materials.

In addition, according to the utility model discloses material filling equipment among the above-mentioned technical scheme that the embodiment provided can also have following additional technical characteristics:

in the above technical solution, the widening apparatus includes: the widened part is movably connected with the box body and covers at least part of the side surface of the box body; and the driving mechanism is connected with the box body, and the driving end of the driving mechanism is connected with the widened part so as to drive the widened part to expand or retract relative to the box body.

In this solution, the widening means comprise a widening and a drive mechanism. The widening part is movably connected to the side face of the box body and covers at least part of the side face of the box body, namely, the widening part can only widen part of the side face of the box body and can also widen the whole side face of the box body so as to be arranged according to operation requirements. The box is connected with actuating mechanism, is connected with the wide-width part through setting up actuating mechanism's drive end to drive the wide-width part through actuating mechanism and move for the box, and relative to the box is expanded or is withdrawed, in order to expand the width of box. The driving mechanism includes, but is not limited to, a hydraulic cylinder and a pneumatic cylinder.

In the technical scheme, the widened part is of a box-shaped structure, one side, close to the box body, of the widened part in the width direction is communicated with the box body, the bottom of the widened part is provided with the roller, and the widened part is arranged on a bottom plate of the box body through the roller; the driving mechanism comprises at least one hydraulic oil cylinder, the hydraulic oil cylinder is arranged on a bottom plate of the box body, and a driving end of the hydraulic oil cylinder is connected with the widened part so as to drive the widened part to move in the width direction of the box body.

In this technical scheme, the wide-width part is the box structure, is close to one side and the box intercommunication of box through setting up wide-width part along the width direction to the space through wide-width part superposes with the original space in the box, in order to increase whole operating space. The roller is arranged at the bottom of the widened part and is arranged on the bottom plate of the box body, so that the widened part can move relative to the bottom plate of the box body through the roller. The driving mechanism comprises at least one hydraulic oil cylinder, the hydraulic oil cylinder is arranged on the bottom plate of the box body, and the driving end of the hydraulic oil cylinder is connected with the widened part, so that the widened part is driven to move in the width direction of the box body through the telescopic movement of the hydraulic oil cylinder, and the width of the box body is expanded. The number of the hydraulic oil cylinders is set according to the size of the widened part, and when the number of the hydraulic oil cylinders is multiple, the plurality of the hydraulic oil cylinders are arranged at intervals in the length direction of the box body.

In the above technical solution, the widened portion is provided with an access along a front side and/or a rear side in a length direction of the box body, and a door body is provided at the access for opening or closing the access.

In the technical scheme, an access is arranged on the front side and/or the rear side of the widened part in the length direction of the box body, so that an operator can conveniently enter and exit. The entrance and exit are provided with door bodies for opening or closing the entrance and exit, wherein the door bodies can be turnover door bodies, rolling shutter door bodies or other door bodies. For example, can set up preceding shrouding and/or the rear sealing plate of widened portion and the top or the bottom rotation of widened portion and be connected to open or close access & exit through the rotation of preceding shrouding and/or rear sealing plate, simple structure easily realizes.

In the technical scheme, the widened part comprises at least one turning plate, the turning plate is rotatably connected with the box body, and the rotating shaft of the at least one turning plate is positioned at one end, close to the turning plate, of the bottom plate of the box body; the driving mechanism comprises at least one pneumatic cylinder, one end of the pneumatic cylinder is arranged on the side face of the box body, and the other end of the pneumatic cylinder is connected with the turning plate so as to drive the turning plate to rotate relative to the box body.

In this technical scheme, at least one of wide-width part package turns over the board, turn over the board through the setting and be connected with the box rotation, in order to turn over the rotation of board for the box, make the side and the outside intercommunication of box, wherein, the axis of rotation of at least one board that turns over sets up the one end that is close to the board on the bottom plate of box, so that turn over the board and be located the position of the bottom plate that is close to the box when being in the open mode, for the filling operation provides operating space, operating personnel can stand and operate on this board that turns over, thereby vacate the interior space that originally is used for setting up operating personnel in order to arrange more filling line, thereby improve single material filling equipment. The driving mechanism comprises at least one pneumatic cylinder, one end of the pneumatic cylinder is arranged on the side surface of the box body, and the other end of the pneumatic cylinder is connected with the turning plate so as to drive the turning plate to turn relative to the box body. Wherein, the driving mechanism can also be a rotating motor, a hydraulic motor or a hydraulic oil cylinder.

In the technical scheme, the number of the turning plates is two, the two turning plates are arranged in a split mode and are respectively in rotating connection with the top plate and the bottom plate of the box body, and each turning plate is connected with at least one pneumatic cylinder.

In the technical scheme, the number of the turning plates is two, and the two turning plates are respectively and rotationally connected with the top plate and the bottom plate of the box body, so that the two turning plates form a split structure. Every turns over the board and is connected with at least one pneumatic cylinder to under pneumatic cylinder's drive, the combined action through two board that turn over is in order to open or close the side of box, thereby reduces the size of single board that turns over, can reduce to turn over the board shared space under the open mode, under the limited condition in filling operation place area, can arrange more vehicles that are equipped with the filling line, is favorable to improving material filling efficiency.

In the above technical solution, the widening devices are two in number and are respectively disposed on two sides of the box body along the width direction.

In this technical scheme, all be equipped with the widening device along width direction's both sides through setting up the box for the operation can be widened simultaneously to the both sides of box, can further increase the operating space of box, provides the space for arranging more filling line and operating personnel.

In above-mentioned technical scheme, material filling device includes: the hopper is arranged in the box body, the open end of the hopper is connected with the top of the box body, at least part of the hopper is communicated with the outside, and the bottom of the hopper is provided with a discharge hole; the first conveying mechanism is arranged at the bottom of the hopper, arranged along the length direction of the box body, arranged corresponding to the discharge port of the hopper and used for weighing and conveying materials, and a charging port is formed at the tail end of the first conveying mechanism; the charging device is arranged at the tail end of the first conveying mechanism and used for clamping the material containing bag sleeved at the charging opening and filling the materials; the second conveying mechanism is arranged below the charging device, arranged along the length direction of the box body and used for conveying the filled material containing bags; and the packaging device is arranged at a position, far away from the charging device, of the second conveying mechanism and is used for packaging the material containing bag on the second conveying mechanism.

In the technical scheme, the material filling device comprises a hopper, a first conveying mechanism, a charging device, a second conveying mechanism and a packaging device. The hopper is arranged in the box body, an opening corresponding to the hopper is arranged on the box body, the open end of the hopper is connected with the top of the box body, and a discharge hole is formed in the bottom of the hopper, so that at least part of the hopper is communicated with the outside, and the hopper is convenient to unload materials into the box body through an external loading machine. Through setting up the length direction setting of first transport mechanism along the box to correspond the setting with the discharge gate of hopper, with the material of receiving in the hopper, after weighing the material, convey the material to terminal charging opening. The tail end of the first conveying mechanism is provided with a charging device used for filling materials in the phase material containing bag. During filling operation, the material containing bag is sleeved at the charging device, so that the material on the first conveying mechanism enters the material containing bag from the charging device. The second conveying mechanism is arranged below the charging device and arranged along the length direction of the box body, so that after the materials are filled, the material containing bags fall onto the second conveying mechanism through the charging device, and the materials are conveyed to the tail of the box body through the second conveying mechanism. And a packaging device is arranged on the second conveying mechanism at a position far away from the charging device and used for packaging the material containing bag which is filled on the second conveying mechanism to form finished bagged materials, and the bagged materials are conveyed outwards at the tail part of the box body. Meanwhile, the two groups of operators can be prevented from interfering with each other in the operation process.

In the technical scheme, at least one discharge port is formed in the bottom of the hopper, a first conveying mechanism is correspondingly arranged at each discharge port, a charging device is arranged at the tail end of each first conveying mechanism, a second conveying mechanism is correspondingly arranged below each charging device, and a packaging device is arranged at the position, far away from the charging device, of each second conveying mechanism.

In this technical scheme, the discharge gate of hopper bottom can be one or more, through being equipped with a first transport mechanism in every discharge gate department correspondence, every first transport mechanism end is equipped with charging devices, the below correspondence is equipped with second transport mechanism, the last position of keeping away from charging devices of every second transport mechanism is equipped with packaging hardware, make every discharge gate below correspondence form a set of production line to carry out the operation simultaneously through the multiunit production line, improve single material filling equipment's filling efficiency.

According to the utility model discloses an embodiment of second aspect provides a special type vehicle, includes: the vehicle body is provided with a chassis capable of bearing a container; the material filling apparatus according to any one of the embodiments of the first aspect, as described above, is provided on the chassis and is disposed along a length direction of the vehicle body.

According to an embodiment of the second aspect of the present invention, the special vehicle comprises a vehicle body and the material filling apparatus of any one of the embodiments of the first aspect. The automobile body is equipped with the chassis that can bear the weight of the packing box to in the assembly material filling equipment, the length direction of material filling equipment along the automobile body sets up on this chassis, realizes the on-vehicle transportation of material filling equipment. Wherein material filling equipment is equipped with widens the device, when the automobile body traveles to the filling operation scene, widens the operating space of device increase box through the operation to in the operating personnel carry out the filling operation, can provide the space for arranging more filling line of quantity simultaneously. And in the running process of the vehicle body, the width of the box body is restored to the original state by operating the widening device so as to meet related width limit regulations, so that the vehicle can run normally on a road and is prevented from interfering with vehicles coming and going. The material filling equipment is detachably connected with the chassis of the vehicle body, so that the material filling equipment is assembled with different vehicle bodies, and the universal performance of the material filling equipment is improved.

It should be noted that the chassis of the vehicle body may be a draw arm hook type chassis, and the material filling equipment is dragged to move by the draw arm hook provided by the vehicle body, so as to facilitate assembly between the material filling equipment and the chassis. Of course, the chassis of the vehicle body can also be the chassis of a common cargo vehicle, and the assembly between the material filling equipment and the chassis is realized through an external hoisting machine.

In addition, the special vehicle in this scheme still has the whole beneficial effect of the material filling equipment of any one of the above-mentioned first aspect embodiments, and no longer repeated here.

Additional aspects and advantages of the embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of embodiments of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows an internal schematic view of a material filling apparatus according to an embodiment of the present invention;

fig. 2 shows an internal schematic view of a material filling apparatus according to an embodiment of the present invention;

fig. 3 shows an internal schematic view of a material filling apparatus according to an embodiment of the present invention;

fig. 4 shows an internal schematic view of a material filling apparatus according to an embodiment of the present invention;

fig. 5 shows an internal schematic view of a material filling apparatus according to an embodiment of the present invention;

fig. 6 shows an internal schematic view of a material filling apparatus according to an embodiment of the present invention;

fig. 7 shows an internal schematic view of a material filling apparatus according to an embodiment of the present invention;

fig. 8 shows a schematic view of a specialty vehicle according to one embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the names of the components in fig. 1 to 8 is as follows:

the automatic packaging machine comprises a material filling device 1, a box body 11, a top plate 111, a bottom plate 112, a tail gate 113, a material filling device 13, a hopper 130, a discharge port 1301, a first conveying mechanism 131, a charging port 1311, a charging device 132, a second conveying mechanism 133, a packaging device 134, a widening device 14, a widening device 141, a roller 1411, an inlet and outlet 1412, a door 1413, a turning plate 1414, a driving mechanism 142, a hydraulic oil cylinder 1421, a pneumatic oil cylinder 1422, a special vehicle 2, a vehicle body 21 and a chassis 211.

Detailed Description

In order to make the above objects, features and advantages according to the embodiments of the present invention more clearly understood, embodiments according to the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of embodiments according to the invention, however, embodiments according to the invention may be practiced in other ways than those described herein, and therefore the scope of protection of this application is not limited by the specific embodiments disclosed below.

A material filling apparatus and a special vehicle according to some embodiments of the present invention are described below with reference to fig. 1 to 8.

Example one

In the present embodiment, a material filling apparatus 1 is provided, as shown in fig. 1, the material filling apparatus 1 includes a tank 11 and a material filling device 13.

The box body 11 serves as a base body of the material filling equipment 1 and is used for installing the material filling device 13 and providing an operation space for material filling operation. The material filling device 13 is used for filling materials; at least part of the material filling device 13 is located in the box body so that an operator can perform filling operation in the box body 11 and the box body 11 plays a role in protection.

The housing 11 is provided with a widening device 14, which is provided on at least one side of the housing 11 in the width direction, for widening the width of the housing 11. When the box body 11 is assembled on the special vehicle 2, the adjustment can be performed according to the working state of the special vehicle 2, for example, when the special vehicle 2 runs to an operation field for filling operation, the width of the box body 11 is increased through the widening device 14, so that the operation space of the box body 11 is increased, on one hand, the filling operation space is increased, and on the other hand, a space is provided for arranging more filling production lines in the box body 11; when the special vehicle 2 is in transportation, the widening device 14 does not perform widening operation, so that the box body 11 keeps normal width, and meets related width limit regulations, thereby facilitating transportation and preventing interference with vehicles in the driving process.

Material filling equipment 1 in this embodiment, can widen box 11 as required according to the operation, the operating space of material filling operation has been increased, can arrange more filling lines in single box 11 simultaneously, the filling efficiency of single material filling equipment 1 has been improved, especially in material filling equipment 1 is used for the flood fighting emergency process, can increase the quantity that provides the material for the flood control scene in the unit interval by a wide margin, and simultaneously, reducible required special vehicle 2's quantity is favorable to reducing manufacturing cost and the degree of difficulty of transportation dispatch. In addition, the material filling apparatus 1 in this embodiment is not limited to filling sand and stone materials, but may also fill other bulk materials.

Example two

The embodiment provides a material filling device 1 which can be used for a special vehicle 2. As shown in fig. 2 and 3, the material filling apparatus 1 includes a tank 11 and a material filling device 13.

The box body 11 serves as a base body of the material filling equipment 1 and is used for installing the material filling device 13 and providing an operation space for material filling operation. The material filling device 13 is used for filling materials; at least part of the material filling device 13 is located in the box body 11, so that an operator can perform filling operation in the box body 11 and can play a role in protection through the box body 11. The case 11 is provided with a widening device 14, which is provided on at least one side of the case 11 in the width direction, for adjusting the width of the case 11. The widening means 14 comprises a widening 141 and a drive mechanism 142. The widened portion 141 is movably connected to a side of the box 11, the driving mechanism 142 is connected to the box 11, and a driving end of the driving mechanism 142 is connected to the widened portion 141, so as to drive the widened portion 141 to move relative to the box 11 through the driving mechanism 142, i.e., the widened portion 141 can be extended or retracted relative to the box 11, so as to expand the width of the box 11. The widened portion 141 covers at least a portion of the side surface of the box 11, that is, the widened portion 141 may only widen a portion of the side surface of the box 11, or may widen the entire side surface of the box 11, so as to be disposed according to the operation requirement.

When the tank body 11 is assembled on the special vehicle 2, the adjustment can be performed according to the working state of the special vehicle 2, for example, when the special vehicle 2 is driven to a working site for filling operation, the driving mechanism 142 is operated to drive the widening portion 141 to be unfolded relative to the tank body 11 so as to increase the width of the tank body 11 (as shown in fig. 3), so that the working space of the tank body 11 is increased, on one hand, the filling working space is increased, and on the other hand, space is provided for arranging more production lines in the tank body 11; during transportation of the special vehicle 2, the widened portion 141 is retracted by operating the driving mechanism 142 to restore the housing 11 to a normal width (as shown in fig. 2) to meet the relevant width limit specification, so as to facilitate transportation and prevent interference with vehicles in and out during traveling.

Material filling equipment 1 in this embodiment, can widen box 11 as required according to the operation, the operating space of material filling operation has been increased, can arrange more production lines in single box 11 simultaneously, the filling efficiency of single material filling equipment 1 has been improved, especially in material filling equipment 1 is used for the flood fighting emergency process, can increase the quantity that provides the material for the flood control scene in the unit interval by a wide margin, and simultaneously, reducible required special vehicle 2's quantity, be favorable to reducing manufacturing cost and the degree of difficulty of transportation dispatch.

EXAMPLE III

The embodiment provides a material filling device 1, which is further improved on the basis of the second embodiment.

As shown in fig. 3, the widened portion 141 is a box-shaped structure, and in the width direction of the box body 11, one side of the widened portion 141 close to the box body 11 communicates with the box body 11, and the widened portion 141 extends into the box body 11 from one side of the box body 11; the bottom of the widened portion 141 is provided with a roller 1411, and the roller 1411 is disposed on the bottom plate 112 of the box body 11, so that the widened portion 141 can move relative to the bottom plate 112 of the box body 11 along the width direction to expand or retract relative to the box body 11, and the space of the widened portion 141 is overlapped with the original space in the box body 11, thereby increasing the overall operation space. The driving mechanism 142 includes at least one hydraulic cylinder 1421 disposed on the bottom plate 112 of the box 11, and a driving end of the hydraulic cylinder 1421 is connected to the widened portion 141, so as to drive the widened portion 141 to extend outward or retract inward in the width direction of the box 11 through the telescopic movement of the hydraulic cylinder 1421, so as to expand the width of the box 11. The number of hydraulic cylinders 1421 is set according to the size of the widening section 141, and when the number of hydraulic cylinders 1421 is large, a plurality of hydraulic cylinders 1421 are provided at intervals in the longitudinal direction of the housing 11.

Further, as shown in fig. 3, the widening devices 14 are disposed on both sides of the box 11 in the width direction, that is, the widening portions 141 on both sides of the box 11 can move relative to the box 11 under the driving of the corresponding hydraulic rams 1421, respectively, to widen both sides of the box 11 at the same time, which can further increase the working space of the box 11.

Example four

The embodiment provides a material filling device 1, which is further improved on the basis of the third embodiment.

As shown in fig. 4, an entrance 1412 is provided at a rear side of the widened portion 141 in a longitudinal direction of the cabinet 11, and a door body 1413 for opening or closing the entrance 1412 is provided at the entrance 1412 to facilitate an operator to get in or out. The door 1413 may be a convertible door, and the convertible door is rotatably connected to the top, bottom, or side wall of the widened portion 141, so as to open or close the gateway 1412 through the rotation of the convertible door relative to the widened portion 141, which is simple in structure and easy to implement.

It should be noted that the door 1413 may also be a roller shutter door or another type of door. Further, the doorway 1412 and the door body 1413 may be provided on the front side of the widened portion 141 in the longitudinal direction, or the doorway 1412 and the door body 1413 may be provided on both the front side and the rear side of the widened portion 141.

EXAMPLE five

The embodiment provides a material filling device 1, which is further improved on the basis of the second embodiment.

As shown in fig. 5, the widened portion 141 includes at least one flap 1414, and the flap 1414 is rotatably connected to the housing 11 so that the side of the housing 11 communicates with the outside by rotation of the flap 1414 relative to the housing 11. Wherein, the axis of rotation of flap 1414 sets up in the one end that is close to flap 1414 on the bottom plate 112 of box 11 to when the expansion state, flap 1414 is located the position that is close to the bottom plate 112 of box 11, provides operating space for the filling operation, and at this moment, operating personnel can stand and operate on this flap 1414, thereby vacate the space that originally was used for arranging operating personnel in the box 11, provide the space for arranging more material filling devices 13. The driving mechanism 142 includes at least one pneumatic cylinder 1422, one end of the pneumatic cylinder 1422 is disposed on the side of the box 11, and the other end is rotatably connected to the flap 1414 to drive the flap 1414 to turn relative to the box 11, so as to widen the box 11.

Further, both sides of the box 11 in the width direction are provided with widening devices 14, so that the flaps 1414 on both sides of the box 11 are respectively turned over relative to the box 11 to widen both sides of the box 11 at the same time, thereby further increasing the working space of the box 11.

EXAMPLE six

The embodiment provides a material filling device 1, which is further improved on the basis of the fifth embodiment.

As shown in FIG. 6, each widened portion 141 includes two flaps 1414, and the two flaps 1414 are pivotally coupled to the top and bottom panels 111, 112, respectively, of the box 11 such that the widened portion 141 is integrally formed as a split structure. The side of the box body 11 is opened or closed through the combined action of the two turning plates 1414, the size of the single turning plate 1414 can be reduced, the space occupied by the turning plate 1414 in the opened state is reduced, and the possibility of interference between the turning plate 1414 and external objects is reduced. On the flood fighting and emergency rescue operation site, under the condition that the area of the filling operation site is limited, more special vehicles 2 which are provided with the material filling equipment 1 can be arranged, and the filling efficiency is favorably improved.

EXAMPLE seven

The embodiment provides a material filling device 1, which is further improved on the basis of the first embodiment.

As shown in fig. 7 and 8, the material filling apparatus 13 includes a hopper, a first conveying mechanism 131, a charging device 132, a second conveying mechanism 133, and a packaging device 134, all disposed along the length direction of the box body 11. An opening is arranged at the top of the box body 11, a hopper 130 corresponding to the opening is arranged in the box body 11, and the hopper 130 is positioned at the position close to the front end of the box body 11; the open end of the hopper 130 is connected with the opening of the box 11, and the bottom of the hopper 130 is provided with a discharge hole 1301, so that the hopper 130 is communicated with the outside, and when an external loading machine discharges materials into the hopper 130, the materials can be discharged into the box 11 through the discharge hole 1301.

The first transfer mechanism 131 is located below the hopper 130 and is disposed corresponding to the discharge hole 1301 of the hopper 130 so as to receive the material discharged from the hopper 130. After the material is weighed on the first conveyor 131, the material is conveyed to a charging port 1311 at the end of the first conveyor 131. The charging port 1311 is located at an end of the first transfer mechanism 131 near the rear of the tank 11, and the charging device 132 is provided at the charging port 1311 for performing a charging operation. In operation, the material containing bag is set at the charging device 132, so that the material transferred to the charging port 1311 on the first transfer mechanism 131 passes through the charging device 132 and enters the material containing bag, and charging is completed. Wherein the charging device 132 can clamp the material containing bag for charging.

The second transfer mechanism 133 is disposed below the charging device 132, and the end of the second transfer mechanism 133 is located near the rear end of the box 11. After the charging is completed, the charging device 132 releases the material containing bag, drops the material containing bag onto the second transfer mechanism 133, and transfers the material containing bag to the rear portion of the housing 11 through the second transfer mechanism 133. The second conveying mechanism 133 is provided with a packaging device 134, and the packaged material accommodating bag on the second conveying mechanism 133 is packaged by the packaging device 134 to form a finished bagged material. The tail part of the box body 11 is provided with a tail door 113, and the finished bagged materials are conveyed to a position close to the tail door 113 and conveyed outwards. Wherein the encapsulation device 134 is remote from the charging device 132 to prevent interference during operation.

Further, two discharge ports 1301 are arranged at the bottom of the hopper 130, a first conveying mechanism 131 is correspondingly arranged at each discharge port 1301, a charging device 132 is arranged at the tail end of each first conveying mechanism 131, a second conveying mechanism 133 is correspondingly arranged below each first conveying mechanism 131, a packaging device 134 is arranged at a position, far away from the charging device 132, of each second conveying mechanism 133, namely, a group of production lines are correspondingly formed below each discharge port 1301, so that operation can be simultaneously performed through multiple groups of production lines, and the filling efficiency of the single material filling equipment 1 is improved. It should be noted that the number of the discharge holes 1301 may be other numbers greater than two.

Example eight

In the present embodiment, a material filling apparatus 1 is provided, as shown in fig. 1 to 4, 7 and 8, the material filling apparatus 1 includes a tank 11 and a material filling device 13.

The box body 11 serves as a base body of the material filling equipment 1 and is used for installing the material filling device 13 and providing an operation space for material filling operation. The material filling apparatus 13 includes a hopper 130, a first transfer mechanism 131, a charging device 132, a second transfer mechanism 133, and a packaging device 134. An opening is arranged at the top of the box body 11, a hopper 130 corresponding to the opening is arranged in the box body 11, and the hopper 130 is positioned at the position close to the front end of the box body 11; the open end of the hopper 130 is connected with the opening of the box 11, so that the hopper 130 is communicated with the outside, and two discharge ports 1301 are arranged at the bottom of the hopper 130, so that when an external loading machine discharges materials into the hopper 130, the materials can be discharged into the box 11 through the discharge ports 1301.

Specifically, one first conveying mechanism 131 is arranged in the box body 11 corresponding to each discharge port 1301, and the first conveying mechanism 131 is positioned below the hopper 130 so as to receive the materials discharged from the hopper 130. After the material is weighed on the first conveyor 131, the material is conveyed to a charging port 1311 at the end of the first conveyor 131. The charging port 1311 is provided with a charging device for performing a charging operation. In operation, the material-containing bag is set in the loading device 132, so that the material transferred from the first transfer mechanism 131 to the loading port 1311 passes through the loading device 132 and enters the material-containing bag, and loading is completed. The charging device 132 may clamp the material containing bag for charging. The second transfer mechanism 133 is disposed below the charging device 132, and the end of the second transfer mechanism 133 is located near the rear end of the box 11. After the charging is completed, the charging device 132 releases the material containing bag, drops the material containing bag onto the second transfer mechanism 133, and transfers the material containing bag to the rear portion of the housing 11 through the second transfer mechanism 133. The second conveying mechanism 133 is provided with a packaging device 134, and the packaging device 134 packages the filled material containing bag on the second conveying mechanism 133 to form a finished bagged material. The tail part of the box body 11 is provided with a tail door 113, and the finished bagged materials are conveyed to a position close to the tail door 113 and conveyed outwards. Wherein the encapsulation device 134 is remote from the charging device 132 to prevent interference during operation. It should be noted that the number of the discharge ports 1301 may be other numbers than two, and accordingly, a set of production lines including the first conveying mechanism 131, the loading device 132, the second conveying mechanism 133 and the packaging device 134 is correspondingly arranged below each discharge port 1301.

Two sides of the case 11 in the width direction are respectively provided with a widening device 14 for adjusting the width of the case 11. The widening means 14 comprises a widening 141 and a drive mechanism 142. Specifically, as shown in fig. 3, the widened portion 141 is a box-shaped structure, in the width direction of the box body 11, one side of the widened portion 141 close to the box body 11 communicates with the box body 11, and the widened portion 141 extends into the box body 11 from one side of the box body 11; the bottom of the widened portion 141 is provided with a roller 1411, and the roller 1411 is disposed on the bottom plate 112 of the box body 11, so that the widened portion 141 can move relative to the bottom plate 112 of the box body 11 along the width direction, and the space of the widened portion 141 is overlapped with the original space in the box body 11, thereby increasing the overall operation space. The driving mechanism 142 includes at least one hydraulic cylinder 1421 disposed on the bottom plate 112 of the box 11, and a driving end of the hydraulic cylinder 1421 is connected to the widened portion 141, so as to drive the widened portion 141 to extend outward or retract inward in the width direction of the box 11 through the telescopic movement of the hydraulic cylinder 1421, so as to expand the width of the box 11. The number of hydraulic cylinders 1421 is set according to the size of the widening section 141, and when the number of hydraulic cylinders 1421 is large, a plurality of hydraulic cylinders 1421 are provided at intervals in the longitudinal direction of the housing 11. The widened portion 141 covers at least a portion of the side surface of the box 11, that is, the widened portion 141 may only widen a portion of the side surface of the box 11, or may widen the entire side surface of the box 11, and may be specifically configured according to the operation requirement.

When the tank body 11 is assembled on the special vehicle 2, the adjustment can be performed according to the working state of the special vehicle 2, for example, when the special vehicle 2 travels to a working site to perform filling operation, the driving mechanism 142 is operated to drive the widening portion 141 to be outwardly expanded relative to the tank body 11, so as to increase the width of the tank body 11 (as shown in fig. 3), so that the working space of the tank body 11 is increased, on one hand, the filling working space is increased, and on the other hand, a space is provided for arranging a plurality of groups of material filling devices 13 in the tank body 11; during transportation of the special vehicle 2, the widened portion 141 is retracted by operating the driving mechanism 142 to restore the housing 11 to a normal width (as shown in fig. 2) to meet the relevant width limit specification, so as to facilitate transportation and prevent interference with vehicles in and out during traveling.

As shown in fig. 4, an entrance 1412 is provided at a rear side of the widened portion 141 in a longitudinal direction of the cabinet 11, and a door body 1413 for opening or closing the entrance 1412 is provided at the entrance 1412 to facilitate an operator to get in or out. The door 1413 may be a convertible door, and the convertible door is rotatably connected to the top, bottom, or side wall of the widened portion 141, so as to open or close the gateway 1412 through the rotation of the convertible door relative to the widened portion 141, which is simple in structure and easy to implement. It should be noted that the door 1413 may also be a roller shutter door or another type of door. Further, the doorway 1412 and the door body 1413 may be provided on the front side of the widened portion 141 in the longitudinal direction, or the doorway 1412 and the door body 1413 may be provided on both the front side and the rear side of the widened portion 141.

In another implementation of this embodiment, as shown in FIG. 6, each widening 141 comprises two flaps 1414, and the two flaps 1414 are pivotally connected to the top and bottom panels 111, 112, respectively, of the box 11, such that the widening means 14 is integrally formed as a split structure. The side of the box 11 is communicated with the outside by the rotation of the flap 1414 relative to the box 11, so that in the unfolded state, the flap 1414 is located near the bottom plate 112 of the box 11, providing an operating space for the filling operation, and at this time, an operator can stand on the flap 1414 to operate, thereby freeing up the space inside the box 11 originally used for arranging the operator, and providing a space for arranging more production lines. Meanwhile, the size of a single flap 1414 can be reduced, the space occupied by the flap 1414 in the open state is reduced, and the possibility of interference between the flap 1414 and external objects is reduced. The driving mechanism 142 includes at least one pneumatic cylinder 1422, one end of the pneumatic cylinder 1422 is disposed on the side of the box 11, and the other end is rotatably connected to the flap 1414 to drive the flap 1414 to turn relative to the box 11, so as to widen the box 11.

Material filling equipment 1 in this embodiment, can widen box 11 as required according to the operation, the operating space of material filling operation has been increased, can arrange more production lines in single box 11 simultaneously, the filling efficiency of single material filling equipment 1 has been improved, especially in material filling equipment 1 is used for the flood fighting emergency process, can increase the quantity that provides the material for the flood control scene in the unit interval by a wide margin, and simultaneously, reducible required special vehicle 2's quantity, be favorable to reducing the degree of difficulty of manufacturing cost and transportation dispatch. In addition, the material filling apparatus 1 in this embodiment is not limited to filling sand and stone materials, but may also fill other bulk materials.

Example nine

In the present embodiment, a special vehicle 2 is provided, as shown in fig. 1 and 8, the special vehicle 2 includes a vehicle body 21 and the material filling apparatus 1 in any one of the above embodiments.

The vehicle body 21 is provided with a chassis 211 capable of bearing a cargo box so as to assemble the material filling device 1, and the material filling device 1 is arranged on the chassis 211 along the length direction of the vehicle body 21 so as to realize vehicle-mounted transportation of the material filling device 1. Wherein, the box 11 of the material filling equipment 1 is provided with the widening device 14, and when the vehicle body 21 runs to the filling operation site, the operation space of the box 11 is enlarged by operating the widening device 14, so that the filling operation is conveniently carried out by an operator, and meanwhile, a space is provided for arranging more production lines. During the running of the vehicle body 21, the width of the box body 11 is restored to the original state by operating the widening device 14 so as to meet the relevant width limiting regulation, and the vehicle can run normally on the road and prevent interference with the vehicles coming and going. Wherein, material filling equipment 1 can be dismantled with the chassis 211 of automobile body 21 and be connected to assemble with different automobile bodies 21 in material filling equipment 1, in order to improve the commonality ability.

It should be noted that the chassis 211 of the vehicle body 21 may be a pull arm hook type chassis 211, and the material filling apparatus 1 is dragged to move by a self-carried pull arm hook, so as to facilitate the assembly between the material filling apparatus 1 and the chassis 211. Of course, the chassis 211 of the body 21 may also be the chassis 211 of a common cargo vehicle, and the assembly between the material filling apparatus 1 and the chassis 211 is realized by an external hoisting machine.

In addition, the special vehicle 2 in the present scheme also has all the beneficial effects of the material filling apparatus 1 in any of the above embodiments, which are not described herein again.

Above combine the figure in detail to describe according to the utility model discloses a technical scheme of some embodiments, can widen the box according to the operation needs, the operating space of material filling operation has been increased, can arrange more production lines in single box simultaneously, the filling efficiency of single material filling equipment has been improved, especially be used for the flood fighting in-process at material filling equipment, can increase the quantity that provides the material for the flood control scene in the unit interval by a wide margin, and simultaneously, the quantity of reducible required special vehicle is favorable to reducing manufacturing cost and the degree of difficulty of transportation dispatch.

In embodiments in accordance with the present invention, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the embodiments according to the present invention can be understood by those of ordinary skill in the art as the case may be.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit referred to must have a specific direction, be configured and operated in a specific orientation, and thus, should not be construed as limiting the technical aspects of the present application.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example in accordance with the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment according to the present invention, and is not intended to limit the technical solution of the present invention, and it is obvious to those skilled in the art that various modifications and changes can be made in the technical solution of the present invention. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the technical scheme of the application shall be included in the protection scope of the application.

Claims (10)

1. A material filling apparatus (1), comprising:

a box body (11);

the material filling device (13), at least part of the material filling device (13) is arranged in the box body (11), and the material filling device (13) is suitable for filling materials;

wherein, at least one side of the box body (11) along the width direction is provided with a widening device (14) for widening the width of the box body (11).

2. The material filling plant (1) according to claim 1, wherein the widening means (14) comprise:

the widened part (141) is movably connected with the box body (11), and the widened part (141) covers at least part of the side surface of the box body (11);

the driving mechanism (142) is connected to the box body (11), and the driving end of the driving mechanism (142) is connected with the widened part (141) so as to drive the widened part (141) to expand or retract relative to the box body (11).

3. Material filling installation (1) according to claim 2,

the widened part (141) is of a box-shaped structure, one side, close to the box body (11), of the widened part (141) in the width direction is communicated with the box body (11), the bottom of the widened part (141) is provided with a roller (1411), and the widened part (141) is placed on the bottom plate (112) of the box body (11) through the roller (1411);

the driving mechanism (142) comprises at least one hydraulic oil cylinder (1421), the hydraulic oil cylinder (1421) is arranged on a bottom plate (112) of the box body (11), and a driving end of the hydraulic oil cylinder (1421) is connected with the widened part (141) to drive the widened part (141) to move in the width direction of the box body (11).

4. Material filling installation (1) according to claim 3,

the widening part (141) is provided with an access opening (1412) along the front side and/or the rear side of the length direction of the box body (11), and a door body (1413) is arranged at the access opening (1412) and used for opening or closing the access opening (1412).

5. Material filling installation (1) according to claim 2,

the widened part (141) comprises at least one flap (1414), the flap (1414) is rotatably connected with the box body (11), and the rotating shaft of the flap (1414) is positioned at one end, close to the flap (1414), of the bottom plate (112) of the box body (11);

the driving mechanism (142) comprises at least one pneumatic cylinder (1422), one end of the pneumatic cylinder (1422) is arranged on the side surface of the box body (11), and the other end of the pneumatic cylinder (1422) is connected with the turning plate (1414) so as to drive the turning plate (1414) to rotate relative to the box body (11).

6. Material filling installation (1) according to claim 5,

the number of the turning plates (1414) is two, the two turning plates (1414) are arranged in a split mode and are respectively in rotating connection with a top plate (111) and a bottom plate (112) of the box body (11), and each turning plate (1414) is connected with at least one pneumatic cylinder (1422).

7. Material filling plant (1) according to one of the claims 1 to 6,

the number of the widening devices (14) is two, and the widening devices are respectively arranged on two sides of the box body (11) along the width direction.

8. The material filling apparatus (1) according to any one of claims 1 to 6, wherein the material filling device (13) comprises:

the hopper (130) is arranged in the box body (11), the open end of the hopper (130) is connected with the top of the box body (11), at least part of the hopper (130) is communicated with the outside, and a discharge hole (1301) is formed in the bottom of the hopper (130);

the first conveying mechanism (131) is arranged at the bottom of the hopper (130), the first conveying mechanism (131) is arranged along the length direction of the box body (11), corresponds to the discharge hole (1301) of the hopper (130) and is used for weighing and conveying materials, and a charging hole (1311) is formed in the tail end of the first conveying mechanism (131);

the charging device (132) is arranged at the tail end of the first conveying mechanism (131) and is used for clamping the material containing bag sleeved on the charging opening (1311) and filling the material;

a second conveying mechanism (133) which is arranged below the charging device (132), is arranged along the length direction of the box body (11) and is used for conveying the filled material containing bag;

and the packaging device (134) is arranged on the second conveying mechanism (133) and is far away from the charging device (132) and is used for packaging the material containing bag on the second conveying mechanism (133).

9. Material filling installation (1) according to claim 8,

the bottom of hopper (130) is equipped with at least one discharge gate (1301), every discharge gate (1301) correspond respectively and are equipped with one first transport mechanism (131), every first transport mechanism (131) end is equipped with charging devices (132), every charging devices (132) below correspondence is equipped with second transport mechanism (133), every keep away from on second transport mechanism (133) the position of charging devices (132) is equipped with packaging hardware (134).

10. A special vehicle (2), characterized by comprising:

the vehicle body (21), the said vehicle body (21) has chassis (211) that can bear the cargo box;

the material filling apparatus (1) according to any one of claims 1 to 9, being provided on the chassis (211) and being arranged along a length direction of the vehicle body (21).

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