KR200296869Y1 - Carrying device for a carrying system - Google Patents

Abstract

The present invention relates to a conveying apparatus for a loading system, a plurality of wheels and a driving means for movement is mounted on the lower part of the main body to which the cargo is transported, and the circular motion by the driving means at one end of the main body, A movable rail equipped with a lifter composed of lower, front and rear arms is positioned on one side or both sides of the conveyor so as to be movable along the longitudinal direction of the conveyor to move cargo carried by the conveyor to the movable rail. And a conveying device for a loading system.

Description

Transport device for loading system {CARRYING DEVICE FOR A CARRYING SYSTEM}

The present invention relates to a conveying apparatus for a loading system, and in particular, a plurality of wheels and a driving means for movement is mounted on the lower part of the main body to which the cargo is transported, the circular motion by the driving means at one end of the main body A moving rail equipped with a lifter composed of arms which are operated at the lower side, the front side, and the rear side is positioned on one side or both sides of the conveyor so as to be movable along the longitudinal direction of the conveyor to move the cargo carried by the conveyor to the moving rail. It relates to a conveying device for a loading system that allows.

In general, the cargo loading system discharges the finished product through the production process through a conveying device such as a conveyor, and then manually transports the goods and loads them in a vehicle for cargo transportation, or in a warehouse for storage. have.

That is, the finished article is discharged out of the production line by the conveyor, and the discharged article is packaged in a packing unit and transferred back to the loading place by the conveyor. The cargo thus transported is stored to be stored in a storage place, such as a warehouse, until it is transported by a freight vehicle such as a truck to deliver another load or object to another place. After the cargo is transported to a loading place by a transport conveyor or the like, the worker carries the cargo directly to the cargo vehicle and loads the cargo onto the vehicle.

In addition, in such a loading operation, the worker may transfer the cargo discharged by the transfer device to a loading position by using a transport vehicle such as a forklift truck by hand.

As such, in a system for transferring cargo to transport cargo, many workers have to carry the cargo directly through several steps, which exposes them to the risk of safety accidents occurring during the operation, and the cost according to the number of workers. There is a problem that arises.

And, even when using the forklift as described above, there is still a problem that the operator has to carry and load the cargo directly in order to load the cargo in the loading place.

The present invention is to overcome the above-mentioned conventional problems, an object of the present invention is to move at regular intervals along the fixed rail, the transport rail extending to one side or both sides of the fixed rail to which cargo is transported, A lifter is mounted on the upper part and provides a conveying device for a loading system composed of an unmanned system so that cargo transported along a fixed rail can be transported and loaded on both sides of the fixed rail for convenience of transportation and at the same time safety accident It is to transport the cargo so that it can be loaded at regular intervals.

One feature of the present invention for achieving the object of the present invention is a loading system having a means for transporting cargo, the moving rail is equipped with a transfer roller and a separation prevention on the top, the body is formed with guides on both sides ; A plurality of wheels mounted along the longitudinal direction in the lower portion of the main body; And a mounting table having a motor at one side, the motor having one side mounted on both ends thereof in a transverse direction perpendicular to the longitudinal direction, and a pair of driven wheels coupled to the shaft of the motor and a pair of driven wheels engaged with the driving wheel. And, both ends are fixed to both sides of the movement distance is composed of a wire wound alternately on each wheel coupled to the mounting structure is located on one side or both sides of the conveyor is configured to move in the longitudinal direction, one end of the moving rail The main body is mounted to the motor therein; Driven wheels coupled to two shafts mounted in a direction crossing both sides of the main body and connected and driven by a pulley and a belt of the motor, respectively; A primary gear mounted on the two shafts as an outer surface of the main body; A secondary gear coupled to two other shafts mounted in a direction transverse to both sides of the main body and engaged with the primary gear, the secondary gear having an eccentric shaft on one side; It is coupled to the eccentric shaft, a wheel mounting portion is formed in the front upper portion is mounted, the rear upper portion is protruded is equipped with a drive shaft for mounting the driving wheel and the driven wheel, respectively, the central upper is equipped with a linear bearing combined with the arm Supporting frame; And a lifter composed of a belt wound between the driven wheels mounted on the support frame and connected to the arm by a connector.

Here, a plurality of wheels are mounted at one end of the movable rail so that the movable rail is not separated from the side of the conveyor, and a connecting rod is mounted in a horizontal direction at the bottom of each of the wheels, It can also be configured to be equipped with auxiliary wheels.

In addition, the bearing is coupled to the guide and the upper portion mounted over the entire upper longitudinal direction of the support frame, it may be composed of a holder coupled to slide on the guide occupies only a portion of the guide length at least one.

An example of such a loading system is a moving rail which may be configured as described above is located on one side or both sides of a conveyor configured as described above and is movably coupled, and the lifter which may be configured as described above moves adjacent to the conveyor. It is configured to be mounted at one end of the rail so that the moving rail is carried by one or both sides of the conveyor by the interval at which the cargo is loaded to carry the load.

1 is a perspective view schematically showing the overall configuration of the loading system according to the present invention,

Figure 2a is a plan view showing a state in which the moving rail is mounted on the conveyor,

Figure 2b is a front view showing a state in which the moving rail is mounted on the conveyor,

Figure 2c is a side view of the moving rail,

FIG. 2D is an enlarged view of portion “A” of FIG. 3B to show a state in which the moving rail is coupled to the conveyor, FIG.

Figure 3a is a plan view partially cut to show the structure of the lifter mounted on one end of the moving rail,

Figure 3b is a side view of the lifter mounted to one end of the moving rail,

3c is a front view of a lifter mounted at one end of the moving rail,

3D is a side view illustrating a structure of a main body that is one component of a moving rail.

* Description of the main parts of the drawings *

100 ... loading system 300 ... moving rail

310 ... moving rail body 311 ... feed roller

312 ... Breakaway protection 313,330 ... Wheels

314 ... connecting rod 315 ... auxiliary wheel

316 ... Guide 320 ... Mounting

321,341 ... motor 322 ... drive wheel

323,342 ... driven wheel 340 ... wire

400 ... lifter 410 ... lifter Bonte

411 ... motor 412a, 412b ... driven wheel

413a, 413b ... Primary Gear 414a, 414b ... Secondary Gear

415a, 415b ... belt 416a, 416b ... eccentric shaft

417 ... Shaft insertion hole 418a, 418b, 419a, 419b ... shaft

420 ... support frame 421 ... wheel mounting

422 ... guide 423 ... holder

424 ... arm 425 ... timing belt

426 ... end connections 427a, 427b ... driven wheels

428 ... drive shaft 429 ... drive wheel

500 ... Conveyor 510 ... Guide

520 ... feed roller 530 ... release guard

540 ... legs 550 ... insertion groove

600 ... Freight

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1, the overall configuration of the loading system according to the present invention is shown.

As described above, the stacking system 100 of the present invention has a stacker 200 and a lifter 400 on which one side of the conveyor 500 in which the cargo 600 is transported from a freight vehicle (not shown). Or mounted on both sides and moved by a predetermined interval, it is configured to load cargo.

The stacker 200 will be described with reference to the moving rail 300 which is a means for transporting the cargo 600 so as to load the cargo 600 as follows.

As shown in Figure 2a to 2d moving rail 300 is mounted on one side of the conveyor 500 is configured to be moved along the conveyor 500, as in the configuration of a typical conveyor cargo in the middle A plurality of transport rollers 311 are mounted to transport the 600, and a plurality of escape prevention holes 312 are mounted along the upper edges of both ends.

The main body 310 of the moving rail 300 to which the feed roller 311 and the departure prevention tool 312 are mounted is provided with guides 316 to which the wheels 217 of the stacker 200 described above are inserted and supported at both sides. ) Is formed so that the wheel 217 of the stacker 200 can move in the longitudinal direction of the moving rail 300 along the guide 316.

In addition, a plurality of wheels 330 are mounted in the lower portion of the movable rail 300 along the longitudinal direction, and the end side of the longitudinal direction connected to the conveyor 500 has a structure similar to that of the lower structure of the stacker 200. The auxiliary wheel 315 mounted by the wheel 313 and the connecting rod 314 is mounted.

The moving rail 300 is moved in the longitudinal direction of the conveyor 500 by a plurality of wheels 330 mounted on the lower side, at this time, the guide formed on the side of the moving rail 300 on the side of the conveyor 500 A guide 510 having a structure similar to that of 316 is formed, and the wheel 313 and the auxiliary wheel 315 mounted at the longitudinal end of the mobile rail 300 are coupled to the guide 510 to move the rail. 300 will not be disengaged from the side of the conveyor 500 (see FIG. 2D).

The movable rail 300 is mounted on both ends in the horizontal direction orthogonal to the longitudinal direction of the mount 320, one side of the mount 320 is the shaft of the motor 321 is the mount 320 A motor 321 is mounted to penetrate the driving wheel, and a driving wheel 322 coupled to the shaft of the motor 321 is mounted on an opposite surface of the mounting unit 320, and engaged with the driving wheel 322. A pair of driven wheels 323 to be rotated is mounted to be located below the drive wheels 322.

Each of the wheels 322 and 323 mounted as described above is wound with wires 340 staggered, and both ends of the wires 340 are fixed to ends of the entire distance to which the moving rail 300 is moved.

This configuration serves to move the moving rail 300 in the longitudinal direction of the conveyor 500 along the side of the conveyor (500). That is, the driving wheel 322 and each driven wheel 323 is rotated by the rotation of the motor 321, the wire 340 wound around the driving wheel 322 and each driven wheel 323 is one side It is pulled in the direction, whereby the moving rail 300 is to move.

In addition, a motor 341 is mounted at one end or both ends of the main body 310 of the moving rail 300, and a driven wheel 342 is mounted at an opposite end thereof. A wire (not shown) is wound around the pulley and the driven wheel 342 of the motor 341 mounted as described above. The end of the wire wound around the pulley and the driven wheel 342 of the motor 341 is the stacker 200. ) Is connected to the side before and after the bottom of the stacker 200 in a state where it is mounted on the upper portion of the moving rail 300.

That is, the stacker 200 can move along the longitudinal direction of the movable rail 300 through this configuration. In other words, the wire connected to the stacker 200 is pulled by the driving of the motor 341, and the stacker 200 moves in the pulling direction of the wire.

In addition, at one end of the moving rail 300, more specifically, at the end of the moving rail 300, the lifter 600 moves the cargo 600 moving along the conveyor 500 to the moving rail 300. 400) is mounted.

Referring to the lifter 400 mounted on one end of the movable rail 300, the lifter 400 is a lifter main body 410 having a driving means and the lifter as shown in Figures 4a to 4d It consists of a support frame 420 mounted to be connected to the driving means on both sides of the main body 410 and an arm 424 mounted on the support frame 420.

In more detail, the lifter 400 having a plurality of rollers 430 at the top like a general conveyor has a driving means inside the main body 410, where a plurality of gears and driven wheels are driven by a motor. To achieve the desired configuration. That is, the motor 411 is mounted inside the main body 410, and four shafts 418a, 418b, 419a, and 419b are inserted and mounted in a direction crossing both sides of the main body 410.

The two shafts 418a and 418b are respectively equipped with driven wheels 412a and 412b and gears 418a and 418b, and the driven wheels 412a and 412b are mounted on one side of the main body 410 and the motor The pulleys 411 and belts 415a and 415b of 411 are connected and driven, respectively.

In addition, two shafts 418a and 418b on which the driven wheels 412a and 412b are mounted are provided with primary gears 413a and 413b on both sides of the main body 410, respectively, and the other two shafts 419a and 419b. ) Are equipped with secondary gears 414a and 414b having eccentric shafts 416a and 416b on both outer sides of the main body 410, and the respective primary gears 413a and 413b and secondary gears 414a and 414b. ) Are configured to be rotated in engagement with each other.

Support frames 420 are mounted to both sides of the main body 410 on the eccentric shafts 416a and 416b of the secondary gears 414a and 414b, respectively. When the support frame 420 mounted as described above is rotated by the secondary gears 414a and 414b by the driving of the motor 411, the supporting frame 420 operates to draw a constant circle in a horizontal state.

In addition, the front upper portion of each of the support frame 420 is formed with a wheel mounting portion 421 extending inward to face each other and extends upward again, the rear end has a portion protruding upwards. A driven wheel 427b is mounted on the wheel mounting portion 421 formed at the front end, and a drive shaft 428 is mounted on the extension formed at the rear end.

Follower wheels 427a and 427b are mounted to the drive shaft 428 at positions between the main body 410 and the support frame 420, respectively, and are connected to one end of the drive shaft 428 by a motor (not shown). The driving wheel 429 is mounted. The timing belt 425 is wound around each of the driven wheels 427a and 427b positioned between the main body 410 and the support frame 420, and the connector 426 is connected to one side of the timing belt 425. Arms 424 described below are coupled.

In addition, a linear bearing is mounted on the upper portion of the support frame 420 along the longitudinal direction, and the bearing is composed of a guide 422 and a holder 423. The guide 422 is mounted over the entire upper longitudinal direction of the support frame 420, and the holder 423 is configured to occupy only a portion of the length of the guide 422 at least one.

In addition, an arm 424 having a length substantially equal to the length of the guide 422 is mounted on the holder 423. The arm 424 causes the timing belt 425 to rotate in the clockwise or counterclockwise direction by the rotation of the drive shaft 428, whereby the arm 424 connected to the timing belt 425 by the connector 426. ) Will move forward or backward.

By such a configuration, the lifter 400 moves underneath the cargo 600 transported by the conveyor 500 by the arm 424 moving forward by a motor (not shown) connected to the drive shaft 428. At this time, by the driving of the motor 411 mounted inside the main body 410, the support frame 420 is a circular motion in a radius recognized in the clockwise or counterclockwise direction depending on the position mounted on the conveyor 500 Ascend upwards to lift the cargo (600).

Thereafter, the arm 424 is moved backward, and at the same time the support frame 420 is lowered downward by the circular motion to seat the cargo 600 on the roller 430 mounted on the lifter 400 To the front position of the stacker 200 described above.

The conveyor 500 is configured as follows for the operation of the lifter 400 and the operation of the movable rail 300.

The conveyor 500, the body is built to be fixed by the legs 540 as a general conveyor, a plurality of rollers 520 is mounted on the top, the cargo 600 on both sides of the roller 520 conveyor A plurality of departure prevention tools 530 are installed to prevent the departure from the 500. Since this configuration is the same as the configuration of a general conveyor will be omitted further description, and the other configuration modified according to the present invention is a plurality of arms formed so that the arm 424 of the lifter 400 can be inserted An insertion groove 550 and the movable rail 300 are mounted to be guides 510 configured to move without being separated along the side of the conveyor 500.

The insertion groove 550 is formed in the portion where the departure prevention opening 530 is mounted, as shown in Figure 3a, a constant distance (that is, the interval to load the cargo) at an interval corresponding to the interval of the arm 424 A plurality is formed along the longitudinal direction of the conveyor (500).

The insertion groove 550 formed as described above is for allowing the arm 424 of the lifter 400 to be easily inserted into the lower portion of the cargo 600 to lift the cargo 600.

In addition, the guide 510 is configured such that the wheel 313 mounted at one end of the longitudinal direction of the movable rail 300 described above is inserted to move the movable rail 300 along the longitudinal direction of the conveyor 500. It will act as a kind of rail.

The configuration of the guide 510 is the same structure as the guide 316 formed on the longitudinal side of the moving rail 300 will be omitted further description.

By such a configuration, the loading system 100 is transported along the conveyor 500, the cargo to be loaded from the cargo vehicle, the cargo 600 is a suitable position that the cargo 600 is to be loaded by the stacker 200 It will be moved to the moving rail 300 in. At this time, a limit switch (not shown) or the like is installed on the conveyor 500 at regular intervals so that the stacker 200 lifts the cargo 600 so that the driving of the conveyor 500 can be stopped for a predetermined time. It may be configured.

The cargo 600 transferred to the moving rail 300 by the lifter 400 is lifted by the stacker 200 and loaded at the loading position.

The above operation is repeated while the moving rail 300 is moved at regular intervals to be able to load the cargo.

In addition, if the operation is reversed, it can be seen that the loaded cargo 600 can be exported to the outside.

Although not described in detail herein, the loading system is automatically controlled by a control device (not shown), and the configuration of such automatic control can be sufficiently performed by an automatic control technique already known in the art. The description will be omitted.

As described above, the loading system according to the present invention can prevent the risk of safety accidents occurring during the operation because the operator does not directly transport or load the cargo, and also does not use expensive equipment such as robots. Since the number of people can be reduced, the cost can be reduced.

In addition, because the cargo is loaded by a device set to operate constantly, it has the advantage of loading a large amount of cargo more quickly and reliably, and less work space than when using equipment such as a forklift truck, more cargo There is an advantage that can be loaded.

What has been described above is only one embodiment according to the present invention, the present invention is not limited to the above-described embodiment, as claimed in the following claims belong to the subject innovation without departing from the gist of the subject innovation Anyone with ordinary knowledge in the field will have the technical spirit of the present invention to the extent that various modifications can be made.

Claims (3)

A loading system having means for conveying cargo, The moving rail 300 A feed roller 311 and a separation prevention device 312 mounted on an upper portion thereof, and a body 310 having guides 316 formed on both sides thereof; A plurality of wheels 330 mounted in a lower portion of the main body 310 along a length direction; And And a driving wheel 322 and the driving wheel 322 coupled to the shaft of the motor 321 on one side thereof, having a motor 321 on one side, and mounted in a horizontal direction perpendicular to the longitudinal direction at both ends. Mounting unit 320 having a pair of driven wheels 323 to be engaged and rotated; And Both ends are fixed to both sides of the moving distance and composed of wires 340 staggered around each wheel 322 and 323 coupled to the mount 320 to be positioned on one side or both sides of the conveyor 500 in the longitudinal direction. Configured to move, At one end of the moving rail 300 A main body 410 in which the motor 411 is mounted; A driven wheel 412a coupled to two shafts 418a and 418b mounted in a direction crossing both sides of the main body 410 and connected and driven by pulleys and belts 415a and 415b of the motor 411, respectively. , 412b); Primary gears (413a, 413b) mounted to the outer surfaces of the main body (410) on the two shafts (418a, 418b); It is coupled to two other shafts 419a and 419b mounted in a direction crossing both sides of the main body 410 and engaged with the primary gears 413a and 413b, and eccentric shafts 416a and 416b on one side. Secondary gears (414a, 414b) having; The wheel mounting part 421 is coupled to the eccentric shafts 416a and 416b and is mounted on the front upper part to which the driven wheel 427b is mounted. The rear upper part protrudes to drive the driving wheel 429 and the driven wheel 427a, respectively. A support frame 420 on which a drive shaft 428 to be mounted is mounted, and a linear bearing to which an arm 424 is coupled is mounted at a center upper portion thereof; And The lifter 400, which is composed of a belt 425, which is wound between the driven wheels 427a and 427b mounted on the support frame 420 and connected to the arm 424 by a connector 426, is mounted. Conveying device. According to claim 1, A plurality of wheels 313 is mounted at one end of the moving rail so that the moving rail is not separated from the side of the conveyor 500, in a horizontal direction below the respective wheels (313) A connecting device (314) is mounted, and the movement device, characterized in that each of the auxiliary wheels (315) is mounted at the end of each connecting table (314). 2. The bearing of claim 1, wherein the bearing is coupled to a guide 422 mounted over the entire upper longitudinal direction of the support frame 420 and an arm 424, and at least one portion of the guide 422 length. Moving device, characterized in that consisting of the holder 423 is coupled to slide on the guide (422).