CN211492255U

CN211492255U - Concrete feeding car

Info

Publication number: CN211492255U
Application number: CN201921465401.9U
Authority: CN
Inventors: 万晓宁
Original assignee: Individual
Current assignee: Shangqiu Tongda Special Vehicle Manufacturing Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-09-15
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a concrete stack pallet relates to the construction machinery field. This concrete feeding car, including two mounting panels, the equal fixedly connected with delivery wheel in both ends about two mounting panels, the top of two mounting panels all is provided with the diaphragm, be located and all be provided with two buffer between the diaphragm of one side and the mounting panel, buffer includes two slide bars, spring and stopper, the bottom of two slide bars all is connected with the last fixed surface of mounting panel, the diaphragm is all run through to the one end that the mounting panel was kept away from to two slide bars, the stopper is located the top of diaphragm and cup joints with two slide bars are fixed, the spring cup joints the surface at two slide bars and the both ends of spring contact with mounting panel and diaphragm respectively. This concrete stack pallet, through setting up hopper, power device and buffer, required drive power is great when having solved the upset of prior art's concrete stack pallet to the upset still can cause the concrete to throw away, influences the problem of all ring edge borders.

Description

Concrete feeding car

Technical Field

The utility model relates to a construction machinery technical field specifically is a concrete stack pallet.

Background

At present, a concrete mixer truck is usually directly driven to the bottom end of a discharge port of a mixing station to receive materials, but some mixing stations are arranged at special positions of powder silos, so that the concrete mixer truck cannot successfully enter the bottom end of the discharge port of the mixing station to receive the materials.

The concrete transport stack pallet that transports in the middle of realizing is carried the concrete from the mixing plant to the trucd mixer to the present one kind, and this trucd conveyor generally is the top of traveling the skip car, then overturns and unloads, but because the quality of concrete is great, so the drive power of required drive dolly upset is great to the upset still can cause the concrete to throw away, influences all ring edge borders.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete stack pallet, required drive power is great when having solved the upset of prior art's concrete stack pallet to the upset still can cause the concrete to throw away, influences the problem of all ring edge borders.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a concrete feeding car comprises two mounting plates, wherein the left end and the right end of each mounting plate are fixedly connected with a conveying wheel, a transverse plate is arranged above each mounting plate, two buffer devices are arranged between the transverse plate positioned on one side and the mounting plates, each buffer device comprises two sliding rods, a spring and a limiting block, the bottom ends of the two sliding rods are fixedly connected with the upper surfaces of the mounting plates, one ends of the two sliding rods, which are far away from the mounting plates, penetrate through the transverse plates, the limiting blocks are positioned above the transverse plates and are fixedly sleeved with the two sliding rods, the springs are sleeved on the outer surfaces of the two sliding rods, the two ends of the springs are respectively contacted with the mounting plates and the transverse plates, the right ends of the two mounting plates are fixedly connected through fastening plates, the right ends of the two transverse plates are fixedly connected through fixing plates, a power device is, the front side and the rear side of the hopper are fixedly connected with first friction wheels, the two first friction wheels are respectively positioned outside the two transverse plates, the first friction wheels are meshed with a power device, the power device comprises a motor, a rotating shaft and two second friction wheels, the motor is fixedly connected with the left side of the fixed plate, two ends of the rotating shaft are respectively rotatably connected with the two transverse plates, the two second friction wheels are respectively fixedly sleeved at two ends of the rotating shaft positioned outside the two transverse plates, the two second friction wheels are respectively meshed with the two first friction wheels, the motor is in transmission connection with the rotating shaft through a belt, a main shaft of the motor is fixedly sleeved with a first belt wheel, the rotating shaft is fixedly sleeved with a second belt wheel, the belt is respectively in transmission connection with the first belt wheel and the second belt wheel, rotary rings are respectively fixedly connected with the bottom surfaces of the two transverse plates, two ends of the rotating shaft respectively penetrate through the two rotary rings, the two first friction wheels are respectively and fixedly sleeved at two ends of the two fixing pins, which penetrate through the two transverse plates.

Preferably, two mounting panels parallel arrangement to two mounting panels are located same plane, and the mounting panel can play great holding power for the device, prevents that the device atress from damaging.

Preferably, four buffer are located same plane to four buffer are located four angles of a rectangle, and buffer can reduce the great rocking that leads to of concrete mass, prevents the in-process of transportation, and the damage machine of jolting.

Preferably, the quantity of mounting panel has two, two mounting panel parallel arrangement, and two mounting panels can play great joining force, the connection machinery that can fasten.

Preferably, the diameter of the first friction wheel is far greater than that of the second friction wheel, a plurality of friction blocks are fixedly welded on the circumferential surface of the first friction wheel, the arrangement of the diameters can effectively achieve a large rotating force on the hopper, the torque of the power device can be increased, and the stress of the friction blocks can be increased.

(III) advantageous effects

The utility model provides a concrete stack pallet. The method has the following beneficial effects:

1. the concrete feeding car is provided with the hopper, the power device and the buffer device, when the hopper needs to unload, the motor rotates to drive the rotating shaft to rotate, when the rotating shaft rotates, the hopper can be driven to rotate through the second friction wheel and the first friction wheel, because the second friction wheel is positioned at the central position of the hopper, the load of the motor is very small, the first friction wheel and the second friction wheel can provide certain torque, the buffer device can reduce the shaking caused by the high quality of concrete, the machine is prevented from being damaged by bumping in the transportation process, the rotating angle of the hopper is determined according to the rotation of the motor, so that the hopper can not be rapidly overturned when overturned to unload, the effect of driving the hopper to overturn by a small load is achieved, the problem that the driving force required by the concrete feeding car in the prior art is large when the hopper overturns is solved, and the concrete can be thrown away by overturning, the surrounding environment is influenced.

2. This concrete stack pallet, through setting up the delivery wheel, whole device can erect on the track, and the delivery wheel can rotate with the track to be connected, can make things convenient for the removal of device, through setting up two mounting plates, two mounting plates can play great engaging force, and the connection machinery that can fasten prevents to damage when the device bears heavier concrete.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the power plant of the present invention;

FIG. 3 is an exploded view of a part of the structure of the present invention;

fig. 4 is a schematic structural view of the buffering device of the present invention.

The device comprises a mounting plate 1, a conveying wheel 2, a transverse plate 3, a buffer device 4, a sliding rod 41, a spring 42, a limiting block 43, a fastening plate 5, a fixing plate 6, a power device 7, a motor 71, a rotating shaft 72, a second friction wheel 73, a belt 74, a first belt wheel 75, a second belt wheel 76, a hopper 8, a first friction wheel 9, a rotating ring 10 and a fixing pin 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a concrete stack pallet:

in the first embodiment, as shown in fig. 1-4, the concrete transportation device comprises two mounting plates 1, the two mounting plates 1 are arranged in parallel, the two mounting plates 1 are located on the same plane, the mounting plates 1 can provide a large supporting force for the device to prevent the device from being damaged by stress, the left and right ends of the two mounting plates 1 are fixedly connected with conveying wheels 2, transverse plates 3 are arranged above the two mounting plates 1, two buffer devices 4 are arranged between the transverse plate 3 on one side and the mounting plates 1, the four buffer devices 4 are located on the same plane, the four buffer devices 4 are located at four corners of a rectangle, the buffer devices 4 can reduce shaking caused by large mass of concrete, prevent machines from being damaged by bumping during transportation, the right ends of the two mounting plates 1 are fixedly connected through fastening plates 5, the number of the fastening plates 5 is two, the two fastening plates 5 are arranged in parallel, two mounting plates 5 can play great engaging force, the connection machinery that can fasten, 6 fixed connection of fixed plate are passed through to the right-hand member of two diaphragms 3, the left surface fixed mounting of fixed plate 6 has power device 7, power device 7 rotates with two diaphragms 3 to be connected, be provided with hopper 8 between two diaphragms 3, the first friction pulley 9 of the equal fixedly connected with in side around hopper 8, side central point puts all to be fixed and pegs graft and has fixed pin 11 around hopper 8, two first friction pulley 9 fix the both ends that run through two diaphragms 3 of two fixed pins 11 respectively of cup jointing, two first friction pulley 9 are located the outside of two diaphragms 3 respectively, first friction pulley 9 meshes with power device 7.

In the second embodiment, as shown in fig. 4, the buffering device 4 includes two sliding rods 41, a spring 42 and a limiting block 43, bottom ends of the two sliding rods 41 are all fixedly connected with the upper surface of the mounting plate 1, one end of each of the two sliding rods 41, which is far away from the mounting plate 1, all penetrates through the transverse plate 3, the limiting block 43 is located above the transverse plate 3 and is fixedly sleeved with the two sliding rods 41, the spring 42 is sleeved on outer surfaces of the two sliding rods 41, and two ends of the spring 42 are respectively in contact with the mounting plate 1 and the transverse plate 3.

In a third embodiment, as shown in fig. 2, the power device 7 includes a motor 71, a rotating shaft 72 and two second friction wheels 73, the motor 71 is fixedly connected to the left side of the fixing plate 6, two ends of the rotating shaft 72 are respectively rotatably connected to the two transverse plates 3, the two second friction wheels 73 are respectively and fixedly sleeved at two ends of the rotating shaft 72 outside the two transverse plates 3, the two second friction wheels 73 are respectively engaged with the two first friction wheels 9, the diameter of the first friction wheel 9 is much larger than that of the second friction wheels 73, a plurality of friction blocks are fixedly welded on the circumferential surface of the first friction wheel 9, the arrangement of the large and small diameters can effectively apply a large rotating force to the hopper 8, the torque of the power device 7 can be increased, the friction blocks can increase the stress, the motor 71 is in transmission connection with the rotating shaft 72 through a belt 74, a first pulley 75 is fixedly sleeved on a main shaft of the motor 71, a second pulley 76 is fixedly sleeved on the, the belt 74 is respectively connected with the first belt wheel 75 and the second belt wheel 76 in a transmission manner, the right ends of the bottom surfaces of the two transverse plates 3 are respectively fixedly connected with the rotating rings 10, and two ends of the rotating shaft 72 respectively penetrate through the two rotating rings 10.

When using, when hopper 8 needs to be unloaded, motor 71 rotates and drives the pivot 72 rotatory, can drive hopper 8 rotatory through second friction pulley 73 and first friction pulley 9 when pivot 72 is rotatory, because second friction pulley 73 is located the central point of hopper 8, so the load of motor 71 is very little, first friction pulley 9 and second friction pulley 73 can provide certain torque, buffer 4 can reduce the rocking that the concrete quality is great leads to, prevent the in-process of transportation, the damage machine of jolting, the turned angle of hopper 8 is decided according to motor 71's rotation, so can not overturn fast when hopper 8 overturns and unloads.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete feeding car, includes two mounting panels (1), its characterized in that: the conveying device comprises conveying wheels (2) fixedly connected to the left end and the right end of two mounting plates (1), transverse plates (3) are arranged above the two mounting plates (1), two buffering devices (4) are arranged between the transverse plates (3) located on one side and the mounting plates (1), the right ends of the two mounting plates (1) are fixedly connected through fastening plates (5), the right ends of the two transverse plates (3) are fixedly connected through fixing plates (6), power devices (7) are fixedly mounted on the left side faces of the fixing plates (6), the power devices (7) are rotatably connected with the two transverse plates (3), hoppers (8) are arranged between the two transverse plates (3), first friction wheels (9) fixedly connected to the front side faces and the rear side faces of the hoppers (8), the two first friction wheels (9) are located outside the two transverse plates (3) respectively, and the first friction wheels (9) are meshed with the power devices (7).

2. The concrete feeding cart according to claim 1, characterized in that: buffer (4) include two slide bars (41), spring (42) and stopper (43), the bottom of two slide bars (41) all is connected with the last fixed surface of mounting panel (1), the one end that mounting panel (1) were kept away from in two slide bars (41) all runs through diaphragm (3), stopper (43) are located the top of diaphragm (3) and cup joint with two slide bar (41) are fixed, spring (42) cup joint the surface at two slide bars (41) and the both ends of spring (42) contact with mounting panel (1) and diaphragm (3) respectively.

3. The concrete feeding cart according to claim 1, characterized in that: power device (7) include motor (71), pivot (72) and two second friction pulley (73), motor (71) and the left surface fixed connection of fixed plate (6), the both ends of pivot (72) rotate with two diaphragm (3) respectively and are connected, two second friction pulley (73) are fixed cup joint respectively and are located the outside both ends of two diaphragm (3) in pivot (72), two second friction pulley (73) mesh with two first friction pulley (9) respectively, motor (71) are connected with pivot (72) transmission through belt (74).

4. A concrete feeder carriage according to claim 3, characterised in that: a main shaft of the motor (71) is fixedly sleeved with a first belt wheel (75), a rotating shaft (72) is fixedly sleeved with a second belt wheel (76), and a belt (74) is in transmission connection with the first belt wheel (75) and the second belt wheel (76) respectively.

5. A concrete feeder carriage according to claim 3, characterised in that: the right ends of the bottom surfaces of the two transverse plates (3) are fixedly connected with rotating rings (10), and two ends of the rotating shaft (72) penetrate through the two rotating rings (10) respectively.

6. The concrete feeding cart according to claim 1, characterized in that: the center positions of the front side and the rear side of the hopper (8) are fixedly inserted with fixing pins (11), and the two first friction wheels (9) are fixedly sleeved at the two ends of the two fixing pins (11) which penetrate through the two transverse plates (3) respectively.