KR20160148171A

KR20160148171A - Self-loader apparatus using cargo crane

Info

Publication number: KR20160148171A
Application number: KR1020150084798A
Authority: KR
Inventors: 전오성; 이영재
Original assignee: 전주대학교 산학협력단; 주식회사이노랩
Priority date: 2015-06-16
Filing date: 2015-06-16
Publication date: 2016-12-26
Also published as: KR101740933B1

Abstract

The present invention relates to a self-loading device for a cargo crane vehicle. The cargo crane car self-loader device of the present invention is provided so as to be adaptable to a customer's use condition and application, including a crane, a front long outrigger, a winch system, an integral hydraulic valve system, a control panel and a remote control. Further, the self-loader device of the present invention further comprises a loading skid plate, a moving ladder and a rear outrigger. Such cargo crane vehicles are used, for example, to transport more than five tons of export vehicles. According to the present invention, it is possible to continuously improve the reliability and performance of the optional products by making and supplying the optional products suitable for the customers' needs with the design standard specifications for the material, shape, and specifications, have.

Description

{SELF-LOADER APPARATUS USING CARGO CRANE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-loading device for a cargo crane vehicle, and more particularly, to a self-loading device having a large capacity To a self-loader device applied to a vehicle cargo crane vehicle of the present invention.

Generally, a heavy equipment such as an excavator, a crane, or a concrete pumping car used in a construction site or a civil engineering field is required to support or support a heavy object while performing its own work. In order to further enhance the stability of the heavy equipment, Outrigger devices are installed on both sides.

The outrigger device is provided on both sides of the heavy equipment body to adjust the deviation when the heavy equipment is shifted to one side during the operation by the heavy equipment and always keeps the heavy equipment in a horizontal and stable state relative to the ground .

For example, in a mobile crane such as a truck crane, a crane body is supported by a wheel while moving. However, when a crane is operated by a crane, only the wheels can not support the crane body sufficiently, It is necessary as equipment.

Generally, a crane self-loader refers to an additional device capable of loading a vehicle, construction equipment, agricultural machinery, etc. that can be operated by a crane or a self-loader to a desired position.

However, cargo crane manufacturers can not manufacture and supply an option suitable for their needs, and small and medium-sized companies manufacture and supply options. As a result, there is no design standard specification for the material, shape, and specifications of the optional parts. Therefore, the reliability is not confirmed without verifying the product.

Korean Patent Publication No. 10-2010-0011014 (published February 03, 2010) Korean Patent Registration No. 10-1361775 (Published on Feb. 11, 2014) Korean Patent Registration No. 10-0918368 (Published on September 22, 2009) Korean Patent Publication No. 10-2013-0049647 (published on May 14, 2013)

SUMMARY OF THE INVENTION An object of the present invention is to provide a cargo crane car self-loading device to which an option suitable for a customer's use condition and use is applicable.

It is another object of the present invention to provide a self-loading device for a car cranes vehicle having a front long outrigger with improved strength and durability.

It is still another object of the present invention to provide a cargo crane car self-loading device applied to a cargo crane vehicle for carrying a vehicle of 5 tons or more.

In order to achieve the above objects, the self-loader device for a cargo crane of the present invention is characterized by having a front long out trigger, a winch system, an integral hydraulic valve module, a control panel and a remote control. The self-loader device for a cargo crane of the present invention makes it possible to apply an option suitable for a customer's use condition and use.

The self-loading device for a cargo crane of the present invention according to the present invention comprises: a front long outrigger which is disposed in front of a loading box of a cargo crane vehicle and moves up and down and left and right so as to abut against the ground to provide a supporting force; A winch system for loading or unloading the object to be loaded on the loading box of the cargo crane vehicle; An integral hydraulic pressure valve system for controlling the hydraulic pressure to switch the direction of winding and unwinding of the winch system; A control panel for controlling the front long outrigger to move up and down, left and right, and adjusting the hydraulic pressure of the integral hydraulic valve system to control the winch system; And a remote controller connected to the control panel by wire or wireless for remote control.

In one embodiment of this aspect, the forward long-out trigger comprises: An outer case guiding the front long out trigger to be moved up and down and moving left and right; An inner case which is provided corresponding to the outer case and is accommodated in the outer case and is movable in the vertical direction and moves up and down the front long out trigger; A float coupled to a lower end of the inner case to support a ground of the front long outrigger; A side shift cylinder installed inside the front long out trigger and moving the front long out trigger in a left / right direction under the control of the control panel; And a jack cylinder installed inside the inner case and moving the front long out trigger up and down under the control of the control panel.

In another embodiment, the integral hydraulic valve system comprises: A solenoid valve for adjusting the hydraulic pressure so that the winch direction of the winch system is switched, and a relief valve.

In another embodiment, the control panel comprises: And stops the operation of the self-loader device when an emergency occurs.

In another embodiment, the control panel comprises: A battery for supplying power to the control panel; A switch for turning on and off the power supply from the battery; A power relay for switching the power supply of the battery to be switched on and off; A winch descent relay for switching the winch direction to descend from the remote controller; A winch rising relay for switching the winch direction to rise from the remote controller; A direction switching valve connected to the winch lowering relay and the winch rising relay for switching the winch direction; And an illumination lamp.

As described above, the self-loader device for a cargo crane according to the present invention makes it possible to manufacture and supply an option product suitable for a customer's requirement as a design standard standard for a material, a shape and a specification, And it is possible to secure competitiveness.

The self-loading device for cargo cranes of the present invention can develop and sell additional device options in a niche market with a design that is complemented with strength and durability and a high-quality manufacturing technology to respond quickly to customer's supply demand.

1 is a schematic view showing a cargo crane vehicle having a self-loader device according to the present invention;
FIG. 2 is a block diagram showing a part of the configuration of the self-loading device shown in FIG. 1; FIG.
FIG. 3 shows a part of the configuration of the front long-out trigger shown in FIG. 1; FIG.
FIG. 4 is a view showing a configuration of the integral hydraulic valve module shown in FIG. 1; FIG. And
5 is a block diagram showing the configuration of the control panel shown in FIG.

The embodiments of the present invention can be modified into various forms and the scope of the present invention should not be interpreted as being limited by the embodiments described below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the components in the drawings are exaggerated in order to emphasize a clearer explanation.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram showing a schematic configuration of a cargo crane vehicle having a self-loader device according to the present invention, and FIG. 2 is a block diagram showing a part of the configuration of the self-loader device shown in FIG.

1 and 2, the self-loader device 100 of the present invention is provided as a portable stick crane self-loader device and is installed in a loading box 20 of a cargo crane vehicle 10 for vehicle transportation. The portable stick crane self-loader device loads a four-wheeled vehicle such as a passenger car, a truck, a forklift, a tractor and an agricultural machine on a loading stick 20 of a cargo crane vehicle 10, It is an additional device that can move.

The self-loader device 100 of the present invention includes a crane 110, a front long outrigger 120, a winch system 130, an integral hydraulic valve system 140 (FIG. 3) , A control panel 150, and a remote controller 170 (FIG. 4), and the like. In addition, the self-loading device 100 of the present invention further includes a loading nonslip plate 160, a moving ladder (not shown) and a rear outrigger (not shown). This cargo crane vehicle 10 is used, for example, to transport more than five tons of export vehicles.

The front long outrigger 120 is disposed in front of the loading box 20 and abuts against the ground to provide a supporting force. To this end, the front long outrigger 120 is provided at two positions on both sides of the vehicle 10, and includes a side shift cylinder 128 for horizontally moving the side shift cylinder 128, and a jack And a cylinder 129.

The winch system 130 may be constructed by, for example, hoisting a wire rope around a cylindrical drum and lifting the picked up object, for example, a four-wheeled vehicle using a hydraulic winch motor (not shown) and transferring it to the loading bin 20, .

The integral hydraulic valve system 140 is provided as an integral valve module for switching the winch direction and is controlled by the control panel 150 and the remote controller 160 to rotate the winch direction so as to wind or unwind the winch of the winch system 130 .

The control panel 150 controls the front long outrigger 120 to move up and down and left and right and adjusts the hydraulic pressure of the integral hydraulic valve system 140 to control the winch system 130. [ Also, the control panel 150 is wired or wirelessly connected to the remote controller 170 to receive a remote control signal from the remote controller 170.

The remote controller 160 is connected to the control panel 150 in a wired or wireless manner to remotely control the front long output trigger 120, the winch system 130 and the integral hydraulic valve module 140. Also, the remote controller 160 turns the power on and off, and stops the operation when an emergency occurs.

Such a self-loader device 100 is manufactured by CAD designing, part machining, pipe-making, welding, surface treatment, assembling, mounting parts, inspecting, warehousing and post-management.

The configuration of the self-loading device of the present invention will be described in detail with reference to FIGS. 3 to 5. FIG.

That is, FIG. 3 is a diagram illustrating the configuration of the front long-out trigger shown in FIG.

3, the front long-out trigger 120 includes an outer case 122, an inner case 124, and a float 126. The front long out trigger 120 also includes a side shift cylinder 128 and a jack cylinder 129.

The outer case 122 is provided in a cylindrical or rectangular column shape, and the inner case 124 is received and coupled so as to be movable in the vertical direction. The outer case 122 guides the front long out trigger 120 to be moved up and down, and moves left and right. The outer case 122 is provided with, for example, 3.2 t, 4.5 t, 6 t, 8 t plates or the like in SS400 and ATOS80 materials. The outer case 122 is manufactured by bending and welding and welding.

The inner case 124 corresponds to the shape of the outer case 122 and is received in the outer case 122 to be movable in the vertical direction. The inner case 124 moves the front long out trigger 120 up and down. The inner case 124 is provided, for example, with a 6t plate of SS400 material. The inner case 124 is manufactured by bending and welding and welding.

A float 126 is coupled to the lower end of the inner case 124 as a support for supporting the ground of the front long outrigger 120. The plotter 126 is provided, for example, with a 12t, 16t plate of SS400 material. Such a plotter 126 is manufactured by bending and welding and welding.

A side shift cylinder 128 is installed inside the front long outrigger 120 to move the front long out trigger 120 left and right. A jack cylinder 129 is installed inside the inner case 124 to move the front long outrigger 120 up and down.

FIG. 4 is a view showing a configuration of the integral hydraulic valve module shown in FIG. 1. FIG.

Referring to FIG. 4, the integral hydraulic valve system 140 switches the winch direction of the winch system 130 to move or unload the floodplain into the bin 20. The integral hydraulic valve system 130 is provided with an integral valve module including a solenoid valve 142 such as a solenoid valve and a relief valve 144 for adjusting the hydraulic pressure. The integral hydraulic valve system 140 also includes hydraulic hoses, fittings, and the like.

And FIG. 5 is a block diagram showing the configuration of the control panel shown in FIG.

Referring to FIG. 5, the control panel 150 is provided in the form of a waterproof control box, and controls the winch hydraulic pressure so as to wind or unwind the winch. Also, the control panel 150 stops the operation of the self-loader device 100 when an emergency occurs. Also, the control panel 150 is connected to the remote controller 170 through a wired or wireless connection to receive a remote control signal.

In this embodiment, the control panel 150 includes a switch 151 for turning the power on and off, a power relay 152 for switching the power supply of the battery 157 to be supplied and cut off, A winch-up relay 154 for switching the winch-up relay 154 to raise the winch direction from the remote controller 170, a winch-up relay 153 for connecting the winch-up relay 153 to the winch-up relay 154, A valve 155, an illumination lamp 156, and a battery 157 for supplying power to the control panel 150. [

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. And changes are possible.

10: Cargo crane vehicle
20: Loader
100: Self-loading device
110: Crane
120: Front long out trigger
122: outer case
124: inner case
126: Float
128: Side shift cylinder
129: Jack cylinder
130: winch system
140: Integral hydraulic valve system
150: Control panel
160: Loader slide plate
170: Remote control

Claims

CLAIMS 1. A cargo crane car self-loading device comprising:
A front long outrigger which is disposed in front of a loading box of a cargo crane vehicle and moves up and down and left and right so as to abut against the ground to provide a supporting force;
A winch system for loading or unloading the object to be loaded on the loading box of the cargo crane vehicle;
An integral hydraulic pressure valve system for controlling the hydraulic pressure to switch the direction of winding and unwinding of the winch system;
A control panel for controlling the front long outrigger to move up and down, left and right, and adjusting the hydraulic pressure of the integral hydraulic valve system to control the winch system;
And a remote controller connected to the control panel by wire or wireless for remote control.

The method according to claim 1,
Wherein the forward long-out trigger comprises:
An outer case guiding the front long out trigger to be moved up and down and moving left and right;
An inner case which is provided corresponding to the outer case and is accommodated in the outer case and is movable in the vertical direction and moves up and down the front long out trigger;
A float coupled to a lower end of the inner case to support a ground of the front long outrigger;
A side shift cylinder installed inside the front long out trigger and moving the front long out trigger in a left / right direction under the control of the control panel;
And a jack cylinder installed inside the inner case for moving the front long outrigger up and down under the control of the control panel.

The method according to claim 1,
The integral hydraulic valve system comprising:
An integral valve module including a solenoid valve for adjusting a hydraulic pressure of the winch system to change the winch direction and a relief valve.

The method according to claim 1,
The control panel comprising:
And stops the operation of the self-loader device when an emergency occurs.

5. The method according to any one of claims 1 to 4,
The control panel comprising:
A battery for supplying power to the control panel;
A switch for turning on and off the power supply from the battery;
A power relay for switching the power supply of the battery to be switched on and off;
A winch descent relay for switching the winch direction to descend from the remote controller;
A winch rising relay for switching the winch direction to rise from the remote controller;
A direction switching valve connected to the winch lowering relay and the winch rising relay for switching the winch direction;
And a lamp for illumination.