KR20220163149A - conveyor - Google Patents

Abstract

The present invention relates to a conveyor for unloading cargo. The conveyor for unloading cargo comprises: a transfer conveyor (100) having a certain length; and a guide conveyor (200) formed to form a T-shape with the front end of the transfer conveyor (100) and including a central part (220) formed to allow cargo to travel in the same direction as the longitudinal direction of the transfer conveyor (100) and a guide part (240) formed to allow cargo to proceed from both edges of the central part (220) toward the central part (220). When the cargo is placed on the guide part (240), the cargo is guided to the center part (220) and then proceeds along the transfer conveyor (100). Accordingly, cargo unloading can be carried out smoothly.

Description

Cargo unloading conveyor {conveyor}

The present invention relates to a conveyor, and more particularly to a cargo unloading conveyor used for unloading a cargo.

A conveyor leading to the loading box is used to unload the goods loaded in the vehicle. There may be conveyors of various configurations, but conveyors adopting a roller structure and a conveyor adopting a belt structure are generally used.

In the case of the conveyor adopting the roller structure, rod-shaped rollers are rotatably arranged between two long frames, and when the cargo is placed on the roller and pushed, the cargo is pushed and moved in one direction according to the rotation of the roller. to be. And in the case of the conveyor adopting the belt structure, a belt that rotates infinitely by external power is provided so that cargo moves in one direction on the belt.

Through the conveyor having the above configuration, it is widely used because it has the advantage of enabling workers to quickly and conveniently unload cargo.

Republic of Korea Patent Application Publication No. 10-2010-0046326 (2010.5.7.)

An object of the present invention is to provide a conveyor for unloading cargo that can more effectively unload cargo while minimizing a worker's moving path while unloading work.

In the present invention, a transfer conveyor having a certain length, and the front end of the transfer conveyor are formed to form a T-shape, and at the center and both edges of the center formed so that cargo can proceed in the same direction as the length direction of the transfer conveyor, the Including a guide conveyor including a guide portion formed to allow cargo to proceed toward the center, when a cargo is placed on the guide portion, a conveyor for loading and unloading cargo that is guided to the center and then proceeds along the transfer conveyor is proposed. achieve the purpose of

According to the cargo unloading conveyor according to the present invention, it is possible to smoothly perform cargo unloading work while minimizing the movement path of the operator, and as it is possible to unload the cargo by supplying power to the guide conveyor through the storage battery, the wire can be lengthened. It is convenient to use as there is no need.

1 is an exemplary view showing the front configuration of a conveyor for unloading cargo according to the present invention;
2 is an exemplary view showing a planar configuration of a conveyor for unloading cargo according to the present invention;
3 is an exemplary view showing the configuration of the guide conveyor according to the present invention and a point connected to the transfer conveyor;
4 is an exemplary view showing an angle adjustment configuration of a guide conveyor according to the present invention;
5 is an exemplary view of a state of use of a conveyor for unloading cargo according to the present invention.

In the present invention, in order to be able to unload the cargo more effectively while minimizing the operator's movement path,

A transfer conveyor having a certain length, and a center formed to be connected to the front end of the transfer conveyor in a T shape so that cargo can move in the same direction as the length direction of the transfer conveyor, and from both edges of the center toward the center Including a guide conveyor including a guide portion formed to allow cargo to move, a conveyor for loading and unloading cargo is proposed, which is guided to the central portion and then proceeds along the transfer conveyor when the cargo is placed on the guide portion.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings 1 to 5.

1 is an exemplary view showing the front configuration of a cargo unloading conveyor according to the present invention, FIG. 2 is an exemplary view showing a plane configuration of the cargo unloading conveyor according to the present invention, FIG. 3 is a configuration of a guide conveyor according to the present invention and 4 is an example view showing an angle adjustment configuration of the guide conveyor according to the present invention, and FIG. 5 is an example view of the use state of the cargo unloading conveyor according to the present invention.

A conveyor for unloading cargo according to the present invention includes a transfer conveyor 100 and a guide conveyor 200.

The transfer conveyor 100 serves to transfer cargo placed on the upper surface, and is formed to be adjustable in length. It is composed of a main body having a certain length and an extension body fitted into the main body in multiple stages in a drawer manner and assembled. This configuration is not different from known ones. In addition, a height adjusting device 120 supported by a support may be formed at the rear of the conveyor 100 . The height adjusting device 120 may be formed of a hydraulic cylinder and is used to increase or decrease the height of the front end by rotating the transfer conveyor 100 in the vertical direction.

The guide conveyor 200 has a certain width and length and has a structure in which guide parts 240 are formed on both sides of the central part 220 . The guide conveyor 200 formed in this way is formed to form a T shape at the front end of the transfer conveyor 100. In this way, when the guide conveyor 200 is formed in a T-shape at the front end of the transfer conveyor 100, it is possible to secure a wide area for loading cargo in the width direction when unloading cargo, thereby minimizing the worker's movement path The more you can do it, the easier it is to work.

The guide conveyor 200 is connected to the transfer conveyor 100 through a connecting shaft 300 and can rotate in an up and down direction based on the connecting shaft 300 . The connecting shaft 300 is formed at the upper end of the guide conveyor 200 and the transfer conveyor 100. In this configuration, a hydraulic cylinder ( ) is formed below the connecting shaft 300 to guide the conveyor 200 with the hydraulic cylinder ( ). By pushing and rotating, the inclination angle is adjusted. This hydraulic cylinder ( ) may be installed below the transfer conveyor 100 or below the guide conveyor 200 .

A fall prevention guide 290 may be formed at a point where the guide conveyor 200 and the transfer conveyor 100 are connected to the edge of the guide conveyor 200 and the edge of the transfer conveyor 100 . This prevents the cargo from falling during transport.

A push roller 260 is formed between the central portion 220 and the guide portion 240 in the guide conveyor 200 . A rod-shaped roller may be formed as a motor roller, with an adoptable configuration. As is well known, the motor roller is a roller equipped with a motor, and is a roller that is formed to rotate by itself when electricity is supplied. Power to push cargo from the guide part 240 to the center 220 through the push roller 260 will be able to provide

The central portion 220 is arranged on a straight line with the transfer conveyor 100, and a roller is formed to send the loaded cargo toward the transfer conveyor 100. The rollers may be formed in a rod shape, and may be formed to push cargo by power as motor rollers are disposed at regular intervals.

The guide part 240 is formed to be able to transfer the load on which the roller is formed to the central part 220. The guide portion 240 is divided into areas based on a diagonal line passing through a corner adjacent to the front edge of the center portion 220, and has a longitudinal progression area 244 including the front end of the guide portion 240 and a width including the rear end. A direction progression region 246 may be formed. When the cargo is placed on the progress area ( ), it proceeds in a direction parallel to the longitudinal direction of the center portion 220 and then reaches the width direction progress area 246 and proceeds in a direction parallel to the width direction of the center portion 220, so that the cargo moves through the center portion 220 will be guided to

In the guide part 240, a plurality of longitudinal drive rollers 243 driven in a direction parallel to the longitudinal direction of the center portion 220 are formed in the longitudinal direction progression area 244, and the width direction progression area of the center portion 220 A plurality of width direction driving rollers 247 driven in a direction parallel to the width direction are formed. Accordingly, the cargo placed on the guide part 240 is pushed by the longitudinal driving roller 243 and the width driving roller 247 and guided to the center 220 .

Meanwhile, the longitudinal driving roller 243 and the width driving roller 247 formed as described above may be rod-shaped rollers. Also, some of the plurality of longitudinal drive rollers 243 and some of the plurality of width direction drive rollers 247 may be formed as motor rollers. Through these motor rollers, it is possible to push and advance cargo. In this configuration, each of the plurality of longitudinal drive rollers 243 and each of the plurality of width direction drive rollers 247 may be formed to be driven while interlocking with each other. It can be interlocked with each other by means of a rubber ring, and thus the longitudinal drive roller 243 and the width drive roller 247 formed by the motor roller form the remaining longitudinal drive roller 243 and the width drive roller 247. ) is interlocked and driven together to push the cargo.

In the above configuration, the push roller 260 formed by the motor roller, the longitudinal drive roller 243 formed by the motor roller, the width direction drive roller 247 formed by the motor roller, and the hydraulic cylinder 320, etc. guide conveyor Devices constituting 200 may be formed to operate with a storage battery capable of mobile installation. According to this, since it is possible to operate the components separately from the power to operate the transfer conveyor 100, there is no need to extend the electric wire to the guide conveyor 200. If the wire is formed long to the guide conveyor 200, the wire may not only interfere with the operation but also be damaged in the process of extending and shortening the length of the transfer conveyor 100, but operate the transfer conveyor 100 as described above. If power is supplied to the guide conveyor 200 through a storage battery formed separately from the power to do so, such a problem will not occur.

100: transfer conveyor, 120: height adjustment device,
200: guide conveyor,
220: center,
240: guiding unit, 242: longitudinal progression area,
243: longitudinal drive roller, 246: widthwise progress area,
247: width direction drive roller, 260: push roller,
300: connecting shaft, 320: hydraulic cylinder.

Claims (5)

A conveyor 100 having a certain length;
At the center 220 and both edges of the center 220 formed to be connected to the front end of the transfer conveyor 100 in a T shape and to allow cargo to proceed in the same direction as the longitudinal direction of the transfer conveyor 100 Including a guide conveyor 200 including a guide portion 240 formed to allow cargo to proceed toward the center portion 220,
A conveyor for unloading cargo that is guided to the central portion 220 and then proceeds along the transport conveyor 100 when cargo is placed on the guide portion 240. According to claim 1,
A push roller 260 formed of a motor roller is formed between the central portion 220 and the guide portion 240,
A conveyor for unloading cargo in which the push roller 260 pushes the cargo from the guide part 240 to the center 220. According to claim 1
The guide part 240 is divided into regions based on a diagonal line passing through a corner adjacent to the front edge of the central part 220 to form a longitudinal progression region 244 and a widthwise progression region 246,
A plurality of longitudinal driving rollers 243 driven in a direction parallel to the longitudinal direction of the center portion 220 are formed in the longitudinal direction progression area 244, while the width direction progression area has the width of the center portion 220. A plurality of width direction drive rollers 247 driven in a direction parallel to the direction are formed,
Some of the plurality of longitudinal driving rollers 243 and some of the plurality of widthwise driving rollers 247 are formed as motor rollers,
A conveyor for loading and unloading cargo in which the cargo loaded in the longitudinal region moves by the longitudinal driving roller 243 and is guided toward the center 220 by the width driving roller 247. According to claim 1
The guide conveyor 200 is connected to the transfer conveyor 100 by a connecting shaft 300 and can rotate,
The connecting shaft 300 is formed at the upper ends of the guide conveyor 200 and the transfer conveyor 100,
A conveyor for cargo unloading in which an inclination angle is adjusted by forming a hydraulic cylinder ( ) below the connecting shaft ( 300 ) and pushing the guide conveyor ( 200 ) with the hydraulic cylinder ( ) to rotate it. According to claim 3 or 4
The longitudinal driving roller 243, the width driving roller 247, and the hydraulic cylinder 2 are operated by a storage battery capable of being moved.

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