CN212387609U

CN212387609U - Vehicle-mounted loading and unloading device

Info

Publication number: CN212387609U
Application number: CN202020038020.9U
Authority: CN
Inventors: 徐勇; 何岩; 徐福强; 苏延才; 高威
Original assignee: Jining Xiechuang Gas Co ltd
Current assignee: Jining Xiechuang Gas Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2021-01-22
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a vehicle-mounted loading and unloading device, the device includes jack catch, supporting arm, the davit that rises, supporting arm rotating device, first pneumatic cylinder, second pneumatic cylinder, motor, backup pad, bracing piece, X axle removal subassembly and Y axle removal subassembly, X axle removal subassembly includes two X axle tracks and four X axle removal sliders, two X axle tracks are fixed respectively in carriage both sides, be equipped with two X axle sliders on every X axle track, X axle slider can move on X axle track, the quantity of bracing piece is four, four bracing pieces correspond with four X axle sliders, the one end and the X axle slider fixed connection of bracing piece, Y axle removal group will include two Y axle tracks and two Y axle removal sliders. This openly can the at utmost reduce on-vehicle weight, can the direct mount on boxcar, need not carry out unnecessary carriage transformation, realize the loading and unloading to the carriage goods.

Description

Vehicle-mounted loading and unloading device

Technical Field

The present disclosure relates to a vehicle-mounted loading and unloading device.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

When a large truck loads and unloads goods, for example, when a large number of gas cylinders are loaded and unloaded, the goods generally need to reach a specified place and be loaded and unloaded by using special crane equipment, but when special conditions occur, the goods need to be loaded and unloaded, and equipment such as a crane is not needed, so that the special circumstances become troublesome, while the existing vehicle-mounted boom generally has large weight, and if the existing vehicle-mounted boom is directly combined with the truck, the loading capacity of the truck is greatly reduced, so that the vehicle-mounted loading and unloading device suitable for the large truck needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present disclosure provides a vehicle-mounted loading and unloading device.

The first purpose of the disclosure is to provide a vehicle-mounted loading and unloading device which is simple in structure, can be directly combined with a truck, and facilitates loading and unloading of goods by the truck while the weight of the truck is not increased too much.

The second purpose of the present disclosure is to provide a method for using a vehicle-mounted loading and unloading device, which provides a new idea for loading and unloading goods for a large truck.

In order to achieve the purpose, the following technical scheme is adopted in the disclosure:

a vehicle-mounted loading and unloading device comprises clamping jaws, a supporting arm, a lifting arm, a supporting arm rotating device, a first hydraulic cylinder, a second hydraulic cylinder, a motor, a supporting plate, supporting rods, an X-axis moving assembly and a Y-axis moving assembly, wherein the X-axis moving assembly comprises two X-axis tracks and four X-axis moving sliders, the two X-axis tracks are respectively fixed on two sides of a carriage, two X-axis sliders are arranged on each X-axis track and can move on the X-axis tracks, the number of the supporting rods is four, the four supporting rods correspond to the four X-axis sliders, one end of each supporting rod is fixedly connected with the X-axis slider, the Y-axis moving assembly comprises two Y-axis tracks and two Y-axis moving sliders, one Y-axis slider is arranged on each Y-axis track, and one end, far away from the X-axis sliders, of each supporting rod is fixedly connected with the Y-axis track, the utility model discloses a hydraulic cylinder, including two Y axle sliders, support arm, jack catch and jack catch, fixed connection backup pad between two Y axle sliders, the centre of backup pad is equipped with support arm rotating device, support arm rotating device and support arm rotatable coupling, the cylinder body and the support arm rotating device rotatable coupling of first pneumatic cylinder, the piston rod and the support arm rotatable coupling of first pneumatic cylinder, jack catch and support arm rotatable coupling, the cylinder body and the support arm rotatable coupling of second pneumatic cylinder, the piston rod and the jack catch rotatable coupling of second pneumatic cylinder, motor and backup pad fixed connection.

Furthermore, the hydraulic support leg is arranged at the bottom of the carriage, and when goods are loaded and unloaded, the hydraulic support leg extends to be in contact with the ground, so that the stability of the carriage when the goods are loaded and unloaded is kept.

Further, the device also comprises a controller, wherein the controller is respectively connected with the clamping jaw, the first hydraulic cylinder, the second hydraulic cylinder and the motor.

Further, the motor is connected with the supporting arm rotating device, and the motor drives the supporting arm rotating device to rotate by 360 degrees.

Furthermore, the X-axis sliding block is composed of two pairs of idler wheels and a supporting shell, and the two pairs of idler wheels are respectively and rotatably connected with the supporting shell.

A use method of a vehicle-mounted loading and unloading device comprises the following steps: in the process of loading and unloading goods, the jack catch snatchs the goods earlier, and lifting arm and support arm are hoisted the goods, then, motor drive support arm rotating device rotates the assigned position, and lifting arm and support arm put down the goods again, and the goods is loosened to the jack catch at last, and when removing the lifting arm position, four X axle sliders are unified and are removed on the X axle, and after reaching the position, the Y axle slider is being arrived suitable position through Y axle slider shift position and is snatching the goods.

Compared with the prior art, the beneficial effect of this disclosure is:

1. the utility model discloses a simple structure, the on-vehicle weight of reduction that can the at utmost can direct mount on boxcar, need not carry out unnecessary carriage transformation, realizes the loading and unloading to the carriage goods.

2. The vehicle-mounted loading and unloading device can move by utilizing the X-axis moving assembly and the Y-axis moving assembly, and can be guaranteed to move to each position of a carriage, so that loading and unloading work can be better completed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a front view of the present disclosure;

FIG. 2 is a top view of the present disclosure;

wherein: 1. the lifting arm comprises a lifting arm body, 2, a second hydraulic cylinder, 3, a clamping jaw, 4, a supporting arm, 5, a first hydraulic cylinder, 6, a supporting arm rotating device, 7, a motor, 8, a Y-axis sliding block, 9, a Y-axis rail, 10, a supporting rod, 11, a supporting shell, 12, a roller, 13, an X-axis rail, 14 and a second supporting plate.

The specific implementation mode is as follows:

the present disclosure is further described with reference to the following drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.

Example 1

The present disclosure provides a vehicle-mounted loading and unloading device, as shown in fig. 1 and 2, including: the lifting device comprises a claw 3, a supporting arm 4, a lifting arm 1, a supporting arm rotating device 6, a first hydraulic cylinder 5, a second hydraulic cylinder 2, a motor 7, a supporting plate, supporting rods 10, an X-axis moving assembly and a Y-axis moving assembly, wherein the X-axis moving assembly comprises two X-axis tracks 13 and four X-axis moving sliders, the two X-axis tracks 13 are respectively fixed on two sides of a carriage, two X-axis sliders are arranged on each X-axis track 13 and can move on the X-axis tracks 13, the number of the supporting rods 10 is four, the four supporting rods 10 correspond to the four X-axis sliders, one end of each supporting rod 10 is fixedly connected with the X-axis slider, the Y-axis moving assembly comprises two Y-axis tracks 9 and two Y-axis moving sliders, one Y-axis slider 8 is arranged on each Y-axis track 9, one end of each supporting rod 10, far away from the X-axis slider, is fixedly connected with the Y-axis tracks 9, fixed connection backup pad between two Y axle sliders 8, the centre of backup pad is equipped with support arm rotating device 6, support

arm rotating device

6 and 4 rotatable coupling of support arm, the cylinder body and the 6 rotatable coupling of support arm rotating device of first pneumatic cylinder 5, the piston rod and the 4 rotatable coupling of support arm of first pneumatic cylinder 5, davit 1 and 4 rotatable coupling of support arm, the cylinder body and the 4 rotatable coupling of support arm of second pneumatic cylinder 2, the piston rod and the 1 rotatable coupling of davit of second pneumatic cylinder 2, jack catch 3 and 1 rotatable coupling of davit, motor 7 and backup pad fixed connection.

The hydraulic support leg is arranged at the bottom of the carriage, and when goods are loaded and unloaded, the hydraulic support leg extends to contact with the ground, so that the stability of the carriage when the goods are loaded and unloaded is kept.

The clamping jaw type hydraulic clamping device is characterized by further comprising a controller, wherein the controller is connected with the clamping jaw 3, the first hydraulic cylinder 5, the second hydraulic cylinder 2 and the motor 7 respectively.

The motor 7 is connected with the supporting arm rotating device 6, and the motor 7 drives the supporting arm 4 rotating device to realize 360-degree rotation.

The X-axis sliding block is composed of two pairs of idler wheels 12 and a supporting shell 11, and the two pairs of idler wheels 12 are respectively in rotatable connection with the supporting shell 11.

A use method of a vehicle-mounted loading and unloading device comprises the following steps: in the process of loading and unloading goods, the jack catch 3 snatchs the goods earlier, it lifts by crane the goods to lift davit 1 and support arm 4, then, motor 7 drive support arm rotating device 6 rotates the assigned position, it puts down the goods again to lift davit 1 and support arm 4, jack catch 3 loosens the goods at last, when removing davit 1 position, four X axle sliders are unified to be removed on the X axle, after reaching the position, Y axle slider 8 is passing through the suitable position of 8 shift positions of Y axle slider and is snatching the goods.

The lifting arm 1 drives a hydraulic cylinder to lift and put down the goods through a hydraulic power unit; the base of the lifting arm 1 is fixed on a rotary support at the top end of the frame, and the rotary support is driven by a motor 7 to rotate for 360 degrees; the frame can be driven by gear racks arranged on two sides of the carriage, power comes from the motor and can move back and forth, and cargoes at any positions can be conveniently hoisted; four sets of hydraulic support legs are arranged at four corners of the bottom of the carriage, so that the stability of the carriage during loading and unloading goods can be kept. The device can be remotely and automatically operated by utilizing the power supply of the vehicle.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure. The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.

Claims

1. A vehicle-mounted loading and unloading device is characterized by comprising: the support arm comprises a claw, a support arm, a lifting arm, a support arm rotating device, a first hydraulic cylinder, a second hydraulic cylinder, a motor, a support plate, support rods, an X-axis moving assembly and a Y-axis moving assembly, wherein the X-axis moving assembly comprises two X-axis tracks and four X-axis moving sliders, the two X-axis tracks are respectively fixed on two sides of a carriage, two X-axis sliders are arranged on each X-axis track and can move on the X-axis tracks, the number of the support rods is four, the four support rods correspond to the four X-axis sliders, one end of each support rod is fixedly connected with the X-axis slider, the Y-axis moving assembly comprises two Y-axis tracks and two Y-axis moving sliders, one Y-axis slider is arranged on each Y-axis track, one end of each support rod, far away from the X-axis slider, is fixedly connected with the Y-axis tracks, and the support plate is fixedly connected between the two, the centre of backup pad is equipped with support arm rotating device, support arm rotating device and support arm rotatable coupling, the cylinder body and the support arm rotating device rotatable coupling of first pneumatic cylinder, the piston rod and the support arm rotatable coupling of first pneumatic cylinder, davit and support arm rotatable coupling rise, the cylinder body and the support arm rotatable coupling of second pneumatic cylinder, the piston rod and the davit rotatable coupling rise of second pneumatic cylinder, jack catch and davit rotatable coupling rise, motor and backup pad fixed connection.

2. The vehicle mount/dismount apparatus of claim 1, further comprising a hydraulic leg, said hydraulic leg being disposed at a bottom of said compartment.

3. The vehicle mount/dismount apparatus of claim 1, further comprising a controller, said controller being connected to said jaw, said first hydraulic cylinder, said second hydraulic cylinder and said motor, respectively.

4. The vehicle mount/demount apparatus according to claim 1, wherein the motor is connected to the support arm rotating means, and the motor drives the support arm rotating means to rotate 360 degrees.

5. The vehicle-mounted loading and unloading device according to claim 1, wherein the X-axis slider is composed of two pairs of rollers and a support housing, and the two pairs of rollers are rotatably connected to the support housing, respectively.