CN210286050U - Adjustable container loading platform - Google Patents

Abstract

The utility model belongs to the technical field of loading platform, especially, be a container loading platform with adjustable, including swash plate and flat board, the swash plate with the flat board is rotated and is connected, dull and stereotyped below is equipped with the bottom plate, fixed mounting has four first pneumatic cylinders, four on the bottom plate first pneumatic cylinder is rectangular array and distributes, four the output shaft of first pneumatic cylinder with dull and stereotyped fixed connection, rotate on the bottom plate and install two second pneumatic cylinders, the output shaft of two second pneumatic cylinders all with the swash plate rotates to be connected, dull and stereotyped bottom fixed mounting has four third pneumatic cylinders, four the third pneumatic cylinder is rectangular array and distributes, dull and stereotyped below is equipped with two running gear. The utility model discloses the practicality is strong, can carry out height control, can remove simultaneously, more is favorable to the adjustment position, makes that it can be better use with the vehicle cooperation.

Description

Adjustable container loading platform

Technical Field

The utility model relates to a loading platform technical field especially relates to a container loading platform with adjustable.

Background

Loading platforms (also called loading and unloading platforms, unloading docks or cargo beds, cargo bed height adjusting plates, etc.). It is an important component of the whole facility flow of an enterprise. The loading and unloading platform is the starting point and the ending point of the material circulation program in the facility. The platform is designed as a connecting bridge for connecting a cargo platform and a gap at the tail of a truck in loading and unloading operations. Various types of truck tails are above or below the cargo bed. The loading platform can be lifted and descended to the tail of the truck, so that the forklift can freely enter and exit the truck to carry out safe and smooth transportation operation.

However, in the prior art, the goods transportation of many factories is carried through containers, the containers are generally transported through vehicles, the loading platforms are generally fixed, generally only can be adapted to the containers on the vehicles with specific heights, the application range is small, and the goods are in the process of loading and transporting, the bottoms of the containers can descend along with the descending of the vehicles, if the heights of the loading platforms cannot be adjusted in time, inconvenience is caused to the walking of full-load forklifts, and when the loading platforms are adjusted to the positions of the vehicles, the loading platforms are lifted and moved by using the forklifts, so that the operation is inconvenient, and the danger coefficient is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable container loading platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a container loading platform with adjustable, includes swash plate and flat board, the swash plate with the flat board is rotated and is connected, dull and stereotyped below is equipped with the bottom plate, fixed mounting has four first pneumatic cylinders, four on the bottom plate first pneumatic cylinder is the rectangle array and distributes, four the output shaft of first pneumatic cylinder with dull and stereotyped fixed connection, rotate on the bottom plate and install two second pneumatic cylinders, the output shaft of two second pneumatic cylinders all with the swash plate rotates and connects, dull and stereotyped bottom fixed mounting has four third pneumatic cylinders, four the third pneumatic cylinder is the rectangle array and distributes, dull and stereotyped below is equipped with two running gear, two running gear respectively with the output shaft fixed connection of corresponding third pneumatic cylinder.

Preferably, the bottom plate is fixedly provided with a motor and an oil pump.

Preferably, the traveling mechanism comprises a first U-shaped plate, the top of the first U-shaped plate is fixedly connected with a corresponding third hydraulic cylinder, a fixed plate is fixedly mounted on the first U-shaped plate, a traveling hydraulic cylinder is arranged on one side of the fixed plate, and an output shaft of the traveling hydraulic cylinder is fixedly connected with the fixed plate.

Preferably, the walking hydraulic cylinder is kept away from one side fixed mounting of fixed plate has the second U-shaped plate, fixed mounting has first dead lever on the second U-shaped plate, rotate on the first dead lever and install first change wheel, first change wheel is the metal material, be equipped with the third U-shaped plate in the first U-shaped plate, the both ends of first dead lever with third U-shaped plate fixed connection, two first brake hydraulic cylinders, two are installed to the symmetry on the third U-shaped plate equal fixed mounting has first friction disc on the output shaft of first brake hydraulic cylinder, two first friction discs all with first change wheel contacts, the equal fixed mounting in both sides of third U-shaped plate has two slide bars, the spout has all been seted up on the both sides inner wall of first U-shaped plate, four slide bar and corresponding spout sliding connection.

Preferably, fixed mounting has same second dead lever on the both sides inner wall of first U-shaped board, rotate on the second dead lever and install the second and rotate the wheel, the wheel is rotated to the second and is the metal material, fixed mounting has two second brake fluid cylinders, two on the first U-shaped board equal fixed mounting has the second brake friction disc on the output shaft of second brake fluid cylinder, two second friction discs all with the second rotates the wheel and contacts.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through the matching of an inclined plate, a flat plate, a bottom plate, a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder, a traveling mechanism, a first U-shaped plate, a traveling hydraulic cylinder, a second U-shaped plate, a first fixed rod, a first rotating wheel, a third U-shaped plate, a first brake hydraulic cylinder, a first friction plate, a sliding rod, a sliding chute, a fixed plate, a second fixed rod, a second rotating wheel, a second brake hydraulic cylinder and a second friction plate, the flat plate and a container are kept at the same level, a forklift for loading is moved onto the flat plate through the inclined plate and finally enters the container for loading, as the container is generally mounted on the vehicle and the height of the vehicle is different, and as the goods in the container increase, the container sinks for a certain distance, so that a certain fall is generated between the flat plate and the container, and the full-load forklift is inconvenient to travel, at the moment, the oil pump can work, the output shaft of the first hydraulic cylinder is contracted through the operating valve, the position of the inclined plate is observed at the same time, the position of the inclined plate is adjusted at any time through the second hydraulic cylinder, the lowest point of the inclined plate is contacted with the ground all the time, the operation on the first hydraulic cylinder and the second hydraulic cylinder is stopped until the flat plate and a container on a vehicle are kept at the same level, when the device is adjusted with the position of the vehicle, a forklift is mostly used for supporting and moving the device, the operation is inconvenient, the danger coefficient is high, at the moment, the third hydraulic cylinder is controlled through the operating valve, the output shaft of the third hydraulic cylinder is moved downwards, the travelling mechanism is driven to move downwards until the first rotating wheel and the second rotating wheel are contacted with the ground, the liquid supply into the third hydraulic cylinder is stopped, the first braking hydraulic cylinder is controlled through the operating valve, and the two first friction plates on the first braking, and the second friction plate on the second brake hydraulic cylinder keeps contact with the second rotating wheel, then the walking hydraulic cylinder is contracted, the walking hydraulic cylinder is contracted to drive the second U-shaped plate to move, the second U-shaped plate moves to drive the first fixed rod to move, the first fixed rod moves to drive the first rotating wheel to rotate, at the moment, the second rotating wheel is in a static state, the first fixed rod moves to simultaneously drive the third U-shaped plate to move, the third U-shaped plate moves to drive the first brake hydraulic cylinder and the sliding rod to move, the sliding rod slides in the sliding groove, until the output shaft of the walking hydraulic cylinder is finished, the first brake hydraulic cylinder is started to enable the first friction plate on the first brake hydraulic cylinder to be in contact with the first rotating wheel, the two first friction plates clamp the first rotating wheel, the two second brake hydraulic cylinders are started to enable the two second friction plates not to be in contact with the second rotating wheel, and, the output shaft of walking pneumatic cylinder promotes the fixed plate and removes, and the fixed plate drives first U-shaped board and removes, and first U-shaped board drives the second dead lever and removes the second dead lever and make the second rotate the wheel and rotate, and first rotation wheel is quiescent condition this moment, drives dull and stereotyped the removal through four third pneumatic cylinders when first U-shaped board removes, and dull and stereotyped the removal drives the swash plate and removes to can finely tune this device.

The utility model discloses the practicality is strong, can carry out height control, can remove simultaneously, more is favorable to the adjustment position, makes that it can be better use with the vehicle cooperation.

Drawings

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

fig. 2 is a schematic top sectional view of the present invention;

FIG. 3 is a schematic front sectional view of the traveling mechanism of the present invention;

fig. 4 is a schematic top sectional view of the middle traveling mechanism of the present invention.

In the figure: 1. a sloping plate; 2. a flat plate; 3. a base plate; 4. a first hydraulic cylinder; 5. a second hydraulic cylinder; 6. a third hydraulic cylinder; 7. a traveling mechanism; 8. a first U-shaped plate; 9. a traveling hydraulic cylinder; 10. a second U-shaped plate; 11. a first fixing lever; 12. a first rotating wheel; 13. a third U-shaped plate; 14. a first brake cylinder; 15. a first friction plate; 16. a slide bar; 17. a chute; 18. a fixing plate; 19. a second fixing bar; 20. a second rotating wheel; 21. a second brake cylinder; 22. a second friction plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable container loading platform comprises an inclined plate 1 and a flat plate 2, wherein the inclined plate 1 is rotatably connected with the flat plate 2, a bottom plate 3 is arranged below the flat plate 2, four first hydraulic cylinders 4 are fixedly arranged on the bottom plate 3, the four first hydraulic cylinders 4 are distributed in a rectangular array, output shafts of the four first hydraulic cylinders 4 are fixedly connected with the flat plate 2, two second hydraulic cylinders 5 are rotatably arranged on the bottom plate 3, output shafts of the two second hydraulic cylinders 5 are rotatably connected with the inclined plate 1, four third hydraulic cylinders 6 are fixedly arranged at the bottom of the flat plate 2, the four third hydraulic cylinders 6 are distributed in a rectangular array, two traveling mechanisms 7 are arranged below the flat plate 2, and the two traveling mechanisms are respectively and fixedly connected with output shafts of the corresponding third hydraulic cylinders 6;

the bottom plate 3 is fixedly provided with a motor and an oil pump, the traveling mechanism comprises a first U-shaped plate 8, the top of the first U-shaped plate 8 is fixedly connected with a corresponding third hydraulic cylinder 6, the first U-shaped plate 8 is fixedly provided with a fixed plate 18, one side of the fixed plate 18 is provided with a traveling hydraulic cylinder 9, an output shaft of the traveling hydraulic cylinder 9 is fixedly connected with the fixed plate 18, one side of the traveling hydraulic cylinder 9 far away from the fixed plate 18 is fixedly provided with a second U-shaped plate 10, the second U-shaped plate 10 is fixedly provided with a first fixed rod 11, the first fixed rod 11 is rotatably provided with a first rotating wheel 12, the first rotating wheel 12 is made of metal material, the first U-shaped plate 8 is internally provided with a third U-shaped plate 13, two ends of the first fixed rod 11 are fixedly connected with the third U-shaped plate 13, the third U-shaped plate 13 is symmetrically provided with two first braking hydraulic cylinders 14, two first friction plates 15 are all contacted with the first rotating wheel 12, two sliding rods 16 are fixedly arranged on two sides of the third U-shaped plate 13, sliding grooves 17 are formed in the inner walls of two sides of the first U-shaped plate 8, the four sliding rods 16 are in sliding connection with the corresponding sliding grooves 17, the inner walls of two sides of the first U-shaped plate 8 are fixedly provided with the same second fixing rod 19, a second rotating wheel 20 is rotatably arranged on the second fixing rod 19, the second rotating wheel 20 is made of metal materials, two second braking hydraulic cylinders 21 are fixedly arranged on the first U-shaped plate 8, second braking friction plates 22 are fixedly arranged on output shafts of the two second braking hydraulic cylinders 21, the two second friction plates 22 are all contacted with the second rotating wheel 20, and the first U-shaped plate 8, the second hydraulic cylinders 4, the second hydraulic cylinders 5, the third hydraulic cylinders 6, the traveling mechanism 7, the first U-shaped plate 8, the second friction plates 22 and the inclined, The walking hydraulic cylinder 9, the second U-shaped plate 10, the first fixed rod 11, the first rotating wheel 12, the third U-shaped plate 13, the first brake hydraulic cylinder 14, the first friction plate 15, the sliding rod 16, the sliding groove 17, the fixed plate 18, the second fixed rod 19, the second rotating wheel 20, the second brake hydraulic cylinder 21 and the second friction plate 22 are matched, the flat plate 2 and the container are kept at the same level, the loaded forklift moves to the flat plate 2 through the inclined plate 1 and finally enters the container for loading, because the container is generally mounted on a vehicle, the height of the vehicle is different, and the container sinks for a certain distance along with the increase of the goods in the container, a certain fall is generated between the flat plate 2 and the container, so that the fully loaded forklift is inconvenient to walk, at the moment, the motor is started, the oil pump can work, the output shaft of the first hydraulic cylinder 4 is contracted through operating the valve, at the same time, the position of the inclined plate 1 is observed, the position of the inclined plate 1 is adjusted at any time through the second hydraulic cylinder 5, the lowest point of the inclined plate 1 is contacted with the ground all the time until the flat plate 2 and a container on the vehicle are kept at the same level, the operation on the first hydraulic cylinder 4 and the second hydraulic cylinder 5 is stopped, when the device is adjusted with the position of the vehicle, a forklift is mostly used for lifting and moving the device, the operation is inconvenient, the danger coefficient is high, at the moment, the third hydraulic cylinder 6 is controlled through an operating valve, the output shaft of the third hydraulic cylinder 6 is moved downwards, so that a travelling mechanism is driven to move downwards, until the first rotating wheel 12 is contacted with the ground through the second rotating wheel 20, the liquid supply into the third hydraulic cylinder 6 is stopped, the first braking hydraulic cylinder 14 is controlled through the operating valve, so that the two first friction plates 15 on the first braking hydraulic cylinder 14, and the second friction plate 22 on the second brake hydraulic cylinder 21 keeps contact with the second rotating wheel 20, then the walking hydraulic cylinder 9 is contracted, the walking hydraulic cylinder 9 is contracted to drive the second U-shaped plate 10 to move, the second U-shaped plate 10 is moved to drive the first fixing rod 11 to move, the first fixing rod 11 is moved to drive the first rotating wheel 12 to rotate, at this time, the second rotating wheel 20 is in a static state, the first fixing rod 11 is moved to drive the third U-shaped plate 13 to move simultaneously, the third U-shaped plate 13 is moved to drive the first brake hydraulic cylinder 14 and the sliding rod 16 to move, the sliding rod 16 slides in the sliding groove 17, when the output shaft of the walking hydraulic cylinder 9 is retracted, the first brake hydraulic cylinder 14 is started to make the first friction plate 15 on the first brake hydraulic cylinder 14 contact with the first rotating wheel 12, the two first friction plates 15 clamp the first rotating wheel 12, the two second brake hydraulic cylinders 21 are started to make the two second friction plates 22 not contact with the second rotating wheel, starting walking pneumatic cylinder 9 this moment, walking pneumatic cylinder 9's output shaft promotes fixed plate 18 and removes, and fixed plate 18 drives first U-shaped plate 8 and removes, and first U-shaped plate 8 drives second dead lever 19 and removes second dead lever 19 and makes the second rotate wheel 20 and rotate, and first rotation wheel 12 is quiescent condition this moment, drives dull and stereotyped 2 through four third pneumatic cylinders 6 and removes when first U-shaped plate 8 removes, and dull and stereotyped 2 removes and drives swash plate 1 and remove, thereby can finely tune this device, the utility model discloses the practicality is strong, can carry out the altitude mixture control, can remove simultaneously, more is favorable to adjusting position, makes its can be better use with the vehicle cooperation.

The working principle is as follows: in the device, a first hydraulic cylinder 4, a second hydraulic cylinder 5 and a third hydraulic cylinder 6 are connected with an operating valve and an oil pump through pipelines, when the device is used, a flat plate 2 and a container are kept at the same level, a loaded forklift moves onto the flat plate 2 through an inclined plate 1 and finally enters the container for loading, because the container is generally mounted on a vehicle, the height of the vehicle is different, and the container sinks for a certain distance along with the increase of goods in the container, so that a certain fall is generated between the flat plate 2 and the container, and the fully loaded forklift is inconvenient to walk, at the moment, a motor is started, the oil pump can work, an output shaft of the first hydraulic cylinder 4 contracts through the operating valve, the position of the inclined plate 1 is observed at the same time, the position of the inclined plate 1 is adjusted at any time through the second hydraulic cylinder 5, the lowest point of the inclined plate 1 is contacted with the ground all the time until the flat plate 2 and the, stopping the operation of the first hydraulic cylinder 4 and the second hydraulic cylinder 5, when the device is used for adjusting the position of a vehicle, a forklift is mostly used for lifting the device, so that the operation is inconvenient, and the danger coefficient is high, at the moment, the third hydraulic cylinder 6 is controlled by the operation valve, the output shaft of the third hydraulic cylinder 6 is moved downwards, so as to drive the travelling mechanism to move downwards, until the first rotating wheel 12 contacts the ground with the second rotating wheel 20, the liquid supply into the third hydraulic cylinder 6 is stopped, the first brake hydraulic cylinder 14 is controlled by the operation valve, so that the two first friction plates 15 on the first brake hydraulic cylinder 14 are not contacted with the first rotating wheel 12, the second friction plates 22 on the second brake hydraulic cylinder 21 are kept contacted with the second rotating wheel 20, then the travelling hydraulic cylinder 9 is contracted to drive the second U-shaped plate 10 to move, the second U-shaped plate 10 moves to drive the first fixing rod 11 to move, the first fixed rod 11 moves to drive the first rotating wheel 12 to rotate, at the moment, the second rotating wheel 20 is in a static state, the first fixed rod 11 moves to drive the third U-shaped plate 13 to move simultaneously, the third U-shaped plate 13 moves to drive the first brake hydraulic cylinder 14 and the slide rod 16 to move, the slide rod 16 slides in the sliding groove 17, when the output shaft of the traveling hydraulic cylinder 9 is finished, the first brake hydraulic cylinder 14 is started to enable the first friction plates 15 on the first brake hydraulic cylinder 14 to be in contact with the first rotating wheel 12, the two first friction plates 15 clamp the first rotating wheel 12, the two second brake hydraulic cylinders 21 are started to enable the two second friction plates 22 not to be in contact with the second rotating wheel 20, at the moment, the traveling hydraulic cylinder 9 is started, the output shaft of the traveling hydraulic cylinder 9 pushes the fixed plate 18 to move, the fixed plate 18 drives the first U-shaped plate 8 to move, the first U-shaped plate 8 drives the second fixed rod 19 to move the, at this moment, the first rotating wheel 12 is in a static state, the first U-shaped plate 8 moves and simultaneously drives the flat plate 2 to move through the four third hydraulic cylinders 6, and the flat plate 2 moves to drive the inclined plate 1 to move, so that the device can be finely adjusted, and can also move for a certain distance when necessary.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a container loading platform with adjustable, includes swash plate (1) and flat board (2), swash plate (1) with flat board (2) rotate to be connected its characterized in that: the below of dull and stereotyped (2) is equipped with bottom plate (3), fixed mounting has four first pneumatic cylinders (4), four on bottom plate (3) first pneumatic cylinder (4) are the rectangle array and distribute, four the output shaft of first pneumatic cylinder (4) with dull and stereotyped (2) fixed connection, rotate on bottom plate (3) and install two second pneumatic cylinders (5), the output shaft of two second pneumatic cylinders (5) all with swash plate (1) rotates and connects, the bottom fixed mounting of dull and stereotyped (2) has four third pneumatic cylinders (6), four third pneumatic cylinder (6) are the rectangle array and distribute, the below of dull and stereotyped (2) is equipped with two running gear (7), two running gear respectively with the output shaft fixed connection of corresponding third pneumatic cylinder (6).

2. The adjustable container loading platform as claimed in claim 1, wherein: and a motor and an oil pump are fixedly arranged on the bottom plate (3).

3. The adjustable container loading platform as claimed in claim 1, wherein: running gear includes first U-shaped board (8), the top and corresponding third pneumatic cylinder (6) fixed connection of first U-shaped board (8), fixed mounting has fixed plate (18) on first U-shaped board (8), one side of fixed plate (18) is equipped with walking pneumatic cylinder (9), the output shaft of walking pneumatic cylinder (9) with fixed plate (18) fixed connection.

4. The adjustable container loading platform as claimed in claim 3, wherein: one side of the walking hydraulic cylinder (9) far away from the fixed plate (18) is fixedly provided with a second U-shaped plate (10), the second U-shaped plate (10) is fixedly provided with a first fixed rod (11), the first fixed rod (11) is rotatably provided with a first rotating wheel (12), the first rotating wheel (12) is made of metal, a third U-shaped plate (13) is arranged in the first U-shaped plate (8), two ends of the first fixed rod (11) are fixedly connected with the third U-shaped plate (13), the third U-shaped plate (13) is symmetrically provided with two first braking hydraulic cylinders (14), two output shafts of the first braking hydraulic cylinders (14) are fixedly provided with first friction plates (15), the two first friction plates (15) are in contact with the first rotating wheel (12), two sliding rods (16) are fixedly arranged on two sides of the third U-shaped plate (13), sliding grooves (17) are formed in the inner walls of the two sides of the first U-shaped plate (8), and the four sliding rods (16) are connected with the corresponding sliding grooves (17) in a sliding mode.

5. The adjustable container loading platform as claimed in claim 3, wherein: fixed mounting has same second dead lever (19) on the both sides inner wall of first U-shaped board (8), rotate on second dead lever (19) and install the second and rotate wheel (20), wheel (20) are rotated to the second is the metal material, fixed mounting has two second brake fluid cylinder (21), two on first U-shaped board (8) equal fixed mounting has second friction disc (22) on the output shaft of second brake fluid cylinder (21), two second friction disc (22) all with wheel (20) are rotated to the second contacts.

Images