CN218320601U

CN218320601U - Cargo transshipment vehicle

Info

Publication number: CN218320601U
Application number: CN202221936325.7U
Authority: CN
Inventors: 邓楚飞; 李义; 陈展
Original assignee: Zoomlion Hengtong Power Technology Co ltd; Zhonglian Hengtong Machinery Co Ltd
Current assignee: Zoomlion Hengtong Power Technology Co ltd; Zhonglian Hengtong Machinery Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-17
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a cargo transshipment vehicle, this cargo transshipment vehicle include the chassis, locate the revolving platform on the chassis and locate davit and turning device on the revolving platform, and the davit is located turning device's week side and is used for lifting by crane the goods, and the revolving platform can drive and locate davit and turning device on it and rotate simultaneously, and the goods lifted by crane by the davit is placed turning device and is gone up the back, and turning device drives the goods upset in order to change the goods state. The utility model discloses a goods reprint vehicle collection hangs, fortune, gyration and upset function in an organic whole, and goods reprint vehicle drives through rotatory revolving platform and sets up the davit turned angle above that, can follow the position of difference and lift by crane the goods, and the davit rotates goods handling to the revolving platform and resets, and rethread turning device changes the goods state and reduces whole height to adapt to the transportation in constrictive goods shelves space, reduced the probability that the goods damaged, the security is higher.

Description

Cargo transshipment vehicle

Technical Field

The utility model relates to a transfer apparatus technical field especially relates to a goods reprints vehicle.

Background

In the prior art, a forklift or a side forklift is generally adopted for transferring large cargos in a warehouse. Fork truck or side fork truck when transporting the goods, have many shortcomings, the fork truck fork is got the goods and is needed great Ten move space, can not operate at goods shelves compartment, and to the condition that some goods are higher than the warehouse door, just need once the conversion upset when passing through the warehouse door, waste time and energy, still cause the damage of breakable goods easily, like goods such as pottery wine jar or major possession vase, and fork truck turns to occupation space great, inconvenient activity between the less goods shelves in the interval.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, an embodiment of the present invention is expected to provide a cargo transferring vehicle integrating functions of lifting, transporting, turning and turning, and suitable for narrow shelf space.

The technical scheme of the utility model is realized like this:

the utility model provides a goods transshipment vehicle, includes the chassis, locates revolving platform on the chassis and locates davit and turning device on the revolving platform, the davit is located turning device's week side is used for lifting by crane the goods, turning device rotationally connect in the revolving platform, the revolving platform can drive locate on it the davit with turning device rotates simultaneously, by the goods that the davit lifted by after placing turning device is last, turning device drives the goods upset in order to change the goods state.

Preferably, the turnover device comprises a turnover driver, a storage base connected to the rotary table, and a support frame fixedly connected to the storage base, wherein one end of the turnover driver is connected to the rotary table, and the other end of the turnover driver is connected to the storage base and used for pushing the storage base to turn over to a dumping state.

Preferably, be provided with the backstop strip on putting the thing base, the backstop strip is located and is close to hold up one side of frame.

Preferably, the object placing base is connected to the rotary table through a hinged seat.

Preferably, the davit includes chassis, flexible cantilever crane, flexible driver and tongs, the chassis is fixed in on the revolving platform, flexible cantilever crane rotate connect in on the chassis, the one end of flexible driver connect in the chassis is kept away from the one end of flexible cantilever crane, the other end connect in be used for driving on the flexible cantilever crane swings, the tongs connect in flexible cantilever crane keeps away from the one end of chassis.

Preferably, the revolving platform comprises a table top and a revolving mechanism arranged below the table top, the revolving mechanism is fixed on the chassis and used for driving the table top to revolve, and then the revolving mechanism drives the suspension arm arranged on the table top and the revolving device to revolve.

Preferably, the number of the suspension arms is two, and the two suspension arms are respectively and symmetrically arranged on two sides of the turnover device.

Preferably, the chassis comprises a chassis frame, wheels and support legs, wherein the wheels are arranged below the chassis frame, and the support legs are arranged on the chassis frame and can extend and retract towards two sides of the chassis frame.

Preferably, a path sensor for path identification and a positioning sensor for detecting the position of the cargo are further arranged on the chassis.

Preferably, the chassis further comprises a power battery, and the power battery is connected with the wheels and used for respectively providing power sources for the wheels.

The embodiment of the utility model provides a goods reprints vehicle collection hangs, fortune, gyration and upset function in an organic whole, and goods reprints vehicle can drive through rotatory revolving platform and set up above that davit turned angle to can follow different positions (the place ahead or both sides) and lift by crane the goods, the davit with the goods handling extremely the revolving platform rotates and resets, the rethread turning device changes the goods state and reduces whole height, thereby adapts to the transportation in constrictive goods shelves space, has reduced the probability that the goods damaged, and the security is higher.

Drawings

Fig. 1 is a schematic structural view of a cargo transferring vehicle for transferring cargo according to the present invention;

FIG. 2 is a schematic view of the structure of the cargo-transferring vehicle shown in FIG. 1;

FIG. 3 is a schematic structural view of the turning device shown in FIG. 2;

FIG. 4 is a schematic view of the turret of FIG. 2;

FIGS. 5 and 6 are schematic structural views of the chassis shown in FIG. 2;

fig. 7 is a state diagram of the cargo-transferring vehicle shown in fig. 2 when the cargo is dumped.

Detailed Description

In order to illustrate embodiments of the present invention or technical solutions in the prior art more clearly, the following description will be made in conjunction with the accompanying drawings in embodiments of the present invention to describe the technical solutions in the embodiments of the present invention clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a cargo transferring vehicle for transferring cargo according to the present invention; fig. 2 is a schematic structural view of the cargo-transferring vehicle shown in fig. 1. This goods reprints vehicle 100 is used for transporting goods 10, goods reprints vehicle 100 includes chassis 1, locates revolving platform 3 on the chassis 1 and locate jib 5 and turning device 7 on the revolving platform 3, jib 5 is located turning device 7 week side is used for lifting by crane the goods, turning device 7 rotationally connect in revolving platform 3, revolving platform 3 can drive locate on it jib 5 with turning device 7 rotates simultaneously, by the goods that jib 5 lifted by place back on the turning device 7, turning device 7 drives the goods upset in order to change the goods state. The cargo transshipment vehicle 100 integrates the functions of lifting, transporting, rotating and overturning, the rotary turntable 3 can drive the boom 5 to rotate at an angle, so that cargos can be lifted from different positions (the front or two sides), the boom 5 can lift the cargos to the rotary turntable 3 to rotate and reset, and the cargo state is changed through the overturning device 7, so that the cargo transshipment vehicle is suitable for the transportation of a narrow shelf space.

Please refer to fig. 3, which is a schematic structural diagram of the turning device shown in fig. 2. The turnover device 7 comprises a turnover driver 71, an object placing base 73 connected to the rotary table 3 and a supporting frame 75 fixedly connected to the object placing base 73, one end of the turnover driver 71 is connected to the rotary table 3, the other end of the turnover driver is connected to the object placing base 73 and used for pushing the object placing base 73 to turn over to a dumping state, and the turnover driver 71 stretches and retracts to push the object placing base 73 to turn over for 90 degrees, so that the goods in a vertical state are driven to turn over to the dumping state. Because the object placing base 73 is connected to the rotary table 3, the rotary table 3 rotates to drive the whole turnover device 7 and the suspension arm 5 to rotate simultaneously. Specifically, in the present embodiment, the turntable 3 rotates 90 degrees clockwise and counterclockwise, so as to drive the turnover device 7 and the boom 5 to rotate 90 degrees forward or backward.

The article placing base 73 is provided with a stop strip 731, and the stop strip 731 is arranged on one side close to the supporting frame 75. The shape profile of the stop bar 731 is matched with that of the transported goods, in this embodiment, the goods are cylindrical objects, and the stop bar 731 is in an arc shape, is used for stopping the goods placed or turned over, and has a positioning effect.

The supporting frame 75 is arranged at the rear part of the chassis 1, and the top of the supporting frame 75 is provided with a concave arc matched with the outline of the goods. In an initial state, that is, when the article holding base 73 carries or does not carry goods, the supporting frame 75 is vertically arranged, and only after the turning driver 71 pushes the article holding base 73 to turn, the supporting frame 75 is in a horizontal state, specifically, the turning driver 71 pushes the article holding base 73 to turn by 90 degrees.

In order to improve the connection performance of the placement base 73, the placement base 73 is connected to the revolving platform 3 by a hinge base 76. In particular, the articulated seat is arranged inside the boom 5.

Specifically, the turning actuator 71 is an oil cylinder, and of course, in other embodiments, the turning actuator 71 may also be an air cylinder or a push rod.

Referring to fig. 2, the boom 5 includes an underframe 51, a telescopic boom 53, a telescopic driver 55 and a handle 57, the underframe 51 is fixed on the turntable 3, the telescopic boom 53 is rotatably connected to the underframe 51, one end of the telescopic driver 55 is connected to one end of the underframe 51 far away from the telescopic boom 53, the other end of the telescopic driver 55 is connected to the telescopic boom 53 for driving the telescopic boom 53 to swing, and the handle 57 is connected to one end of the telescopic boom 53 far away from the underframe 51. Specifically, in the present embodiment, the turntable 3 rotates 90 degrees clockwise and counterclockwise, so as to drive the turnover device 7 and the boom 5 to rotate 90 degrees forward or backward. The lifting arm 5 rotates to lift the goods in front of and in side direction of the chassis 1, the turnover device 7 adjusts the goods placed on the lifting arm from a vertical state to a lying state so as to reduce the height of the transshipment goods, and meanwhile, the lifting arm 5 is folded to a lowest state so as to reduce the height of the whole transshipment vehicle, so that the passable height of the transshipment vehicle can be reduced, and the transshipment vehicle can conveniently pass through a height limiting door.

Specifically, the telescopic actuator 55 is an oil cylinder, but in other embodiments, the turning actuator 71 may also be an air cylinder or a push rod.

The number of the suspension arms 5 is two, the two suspension arms 5 are respectively symmetrically arranged on two sides of the turnover device 7, and the two suspension arms 5 simultaneously lift cargos.

Please refer to fig. 4, which is a schematic structural diagram of the turntable shown in fig. 2. The revolving platform 3 comprises a platform surface 31 and a revolving mechanism 33 arranged below the platform surface 31, wherein the revolving mechanism 33 is fixed on the chassis 1 and used for driving the platform surface 31 to revolve, and then the revolving mechanism is driven to be arranged on the platform surface 31, and the suspension arm 5 and the turnover device 7 revolve. The rotary table 3 is a rotary table or a turntable. Wherein, still be provided with the revolving stage 34 on the mesa 31, be used for connecting other tops on the revolving stage 34.

Referring to fig. 5 and 6, the chassis 1 includes a chassis frame 11, wheels 13 and support legs 15, wherein the wheels 13 are disposed below the chassis frame 11, and the support legs 15 are disposed on the chassis frame 11 and can extend and retract toward two sides of the chassis frame 11. Specifically, the number of the support legs 15 is two, and the two support legs 15 respectively extend and retract from two side directions of the chassis 1 to support the stability of the parking operation of the transfer vehicle. After the transfer vehicle reaches a preset station and supports the supporting legs 15 on the object placing table, the rotary table 3 rotates by 90 degrees and faces towards goods to be hoisted. Then the telescopic driver 55 and the telescopic arm support 53 act simultaneously to push the suspension arm 5 out, and the support legs 15 can support horizontally and bidirectionally without influencing the transportation space of the vehicle body.

The chassis 1 is also provided with a path sensor 8 for path recognition and a positioning sensor 9 for detecting the position of the goods. Specifically, the path sensor 8 and the positioning sensor 9 are both laser radars. Automatic path planning, automatic station alignment and suspended object hanging point positioning can be realized through the path sensor 8 and the positioning sensor 9.

The chassis 1 further comprises a power battery 17, and the power battery 17 is connected with the wheels 13 and used for respectively providing power sources for the wheels 13.

The wheels 13 are three, the three wheels are turned at the same time, the three wheels are similar to a triangular structure vehicle body, and under the turning radius, the single wheel is behind, so that the situation that the goods shelf is scratched during turning is not easy to occur. Specifically, the wheel 13 is an electric motor wheel, and the power battery 17 supplies electric power to the electric motor wheel.

Referring to fig. 7, the working process of the cargo transshipment vehicle is that the vehicle travels to the periphery of the cargo, the swing platform 3 rotates by an angle according to the positioning information of the cargo by the signal feedback of the positioning sensor 9, the suspension arm 5 extends out, the swing arm and the gripper 57 are finely adjusted to the cargo gripping position, and the gripper grips the target object. Then the telescopic driver 55 continues to lift up to lift the target object above the revolving platform 3, and then the telescopic driver 55 and the telescopic arm support 53 contract to place the object on the turnover device 7. After the suspension arm 5 places an article on the turnover device 7, the rotary table 3 reversely rotates for 90 degrees to reset, meanwhile, the supporting legs 15 are retracted, the turnover driver 71 pushes the article placing base 73 to turn for 90 degrees, the turnover device 7 adjusts the article placed on the turnover device from a vertical state to a lying state so as to reduce the height of the transshipment article, and meanwhile, the suspension arm 5 is also folded to a lowest state so as to reduce the passing height of the whole transshipment vehicle and facilitate the passing through from a height limiting door.

The embodiment of the utility model provides a goods reprints vehicle collection hangs, fortune, gyration and upset function in an organic whole, and goods reprints vehicle can drive through rotatory revolving platform and set up on it davit turned angle to can lift by crane the goods from different positions (the place ahead or both sides), the davit with the goods handling extremely the revolving platform rotates and resets, the rethread turning device changes the goods state and reduces whole height, thereby the transportation in adaptable constrictive goods shelves space has reduced the probability that the goods damaged, and the security is higher.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The cargo transshipment vehicle is characterized by comprising a chassis, a rotary table arranged on the chassis, as well as a suspension arm and a turnover device which are arranged on the rotary table, wherein the suspension arm is positioned on the periphery of the turnover device and used for lifting cargos, the turnover device is rotatably connected to the rotary table, the rotary table can drive the suspension arm and the turnover device which are arranged on the rotary table to rotate simultaneously, and after the cargos lifted by the suspension arm are placed on the turnover device, the turnover device drives the cargos to turn over so as to change the cargo state.

2. The cargo transshipment vehicle of claim 1, wherein the turnover device comprises a turnover driver, a placement base connected to the turntable, and a support frame fixedly connected to the placement base, wherein one end of the turnover driver is connected to the turntable, and the other end of the turnover driver is connected to the placement base for pushing the placement base to turn over to a dumping state.

3. The cargo transshipment vehicle of claim 2, wherein the cargo pedestal is provided with a stop strip disposed on a side thereof adjacent to the support frame.

4. The cargo transshipment vehicle of claim 2, wherein the placement base is connected to the turntable by a hinged mount.

5. The vehicle of claim 1, wherein the boom comprises a bottom frame, a telescopic boom, a telescopic actuator and a gripper, the bottom frame is fixed on the turntable, the telescopic boom is rotatably connected to the bottom frame, one end of the telescopic actuator is connected to the end of the bottom frame far away from the telescopic boom, the other end of the telescopic actuator is connected to the telescopic boom for driving the telescopic boom to swing, and the gripper is connected to the end of the telescopic boom far away from the bottom frame.

6. The vehicle as claimed in claim 1, wherein the turntable comprises a table and a swing mechanism disposed under the table, the swing mechanism is fixed on the chassis for driving the table to swing, and further driving the boom and the turning device disposed on the table to swing.

7. The vehicle of claim 1, wherein the number of the suspension arms is two, and the two suspension arms are symmetrically disposed on two sides of the tilting device.

8. The vehicle of claim 1, wherein the chassis includes a chassis frame, wheels disposed below the chassis frame, and support legs disposed on the chassis frame and extendable toward both sides of the chassis frame.

9. The vehicle of claim 8, wherein a path sensor for path recognition and a position sensor for detecting a position of the load are further provided on the chassis.

10. The cargo transshipment vehicle of claim 8, wherein the chassis further comprises power batteries connected to the wheels for respectively providing power to the wheels.