KR101791667B1 - Tripper car - Google Patents

Abstract

A tripper according to an embodiment of the present invention includes a first conveyor for conveying a conveyance, a pair of first rails formed along a first conveyor, a first conveyor for conveying the conveyor along a first rail, A pair of second rails provided on the first carriage, a second carriage moving along the second rail, a second carriage moving along the first rail, A second conveyor which is formed on the second conveying portion and which receives the conveyed matter falling and moves in the one end or the other end direction, a conveyor which is formed at both ends of the second conveyor and guides the conveyed material falling down to the ground, A second chute portion and a third chute portion which are provided so as to be opposed to each other. According to the present invention, the objects to be transported can be dropped and loaded in both directions through the second chute portion and the third chute portion, and the transported material is evenly distributed along the moving path of the first truck through the first truck portion, The storage efficiency can be increased and the storage efficiency of the storage space can be improved by uniformly distributing the conveyed material along the movement path of the second bogie through the second bogie portion. That is, the present invention relates to a tripper which can accurately drop a transported object through a rail movement of a first truck and a second truck to accurately distribute the load on the ground of the storage space, thereby improving the efficiency of the storage space.

Description

TRIPPER CAR}

The invention relates to tripeaks. More particularly, to a tripper which can more efficiently load a transported object into a storage space.

The conveyor belt has an infinite track structure by a plurality of rollers, and is widely used for conveying a large amount of conveyed articles. When storing the transported goods in a storage space such as a warehouse, a tripper is mainly used to guide the conveyed goods to the hopper from the end to the conveyor belt. Furthermore, when multiple hoppers are located, they use a tripper that can travel along a section along the conveyor belt.

However, in the case of the conventional tripper, since the conveyed object is dropped at a position spaced from the conveyor belt by a predetermined distance, when the storage space is on the ground, the conveyed object concentrates on a specific coordinate or a specific line, There is a problem that it can only be used efficiently. Further, in the case of storing as described above, there is a problem that it is difficult to transport the articles to the next process in the storage space, resulting in much time and cost.

Prior Art: Korean Patent Publication No. 2010-0076237 (Published on Jun. 6, 2010)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a tripper that can evenly distribute a dropping area of a conveyed object in order to solve the above problems.

According to one aspect of the present invention there is provided a conveyor comprising a first conveyor for moving a conveyed article to an upper surface, a pair of first rails formed along the first conveyor, a first rail moving along the first rail, A first chute provided at the end of the tripper for guiding the article to be dropped; a second chute provided at the first chute to move together with the first chute along the first rail, A pair of second rails formed in a vertical direction, a second bogie portion moving along the second rails, a second bogie portion formed in the second bogie portion and receiving the article to be dropped through the first chute portion, A second conveyor which is formed at one end of the second conveyor to guide the conveyed material to fall down and is provided so as to be extendable downwardly, and a conveyor which is formed at the other end of the second conveyor and falls And a third chute portion guiding the water and extending downwardly.

According to the present invention, the objects to be transported can be dropped and loaded in both directions through the second chute portion and the third chute portion.

Also, according to the present invention, the storage efficiency of the storage space can be improved by uniformly distributing the conveyed material along the moving path of the first truck through the first truck.

Furthermore, according to the present invention, the storage efficiency of the storage space can be improved by uniformly distributing the conveyed material along the movement path of the second bogie through the second bogie.

In other words, since the conveyed object can be accurately dropped through the first and second bogie portions, it can be uniformly dispersed on the ground surface of the storage space, so that the conveyed object can be loaded and the efficiency of the storage space can be increased.

1 is a perspective view of a triper according to one embodiment of the present invention.
FIGS. 2 and 3 are perspective views illustrating the movement of the second bogie of the tripper according to an embodiment of the present invention.
4 is a cross-sectional view illustrating a moving direction of a first truck according to an embodiment of the present invention.
5 is a cross-sectional view illustrating a moving direction of a second bogie portion of a tripper according to an embodiment of the present invention.
Figs. 6 and 7 are cross-sectional views illustrating movement of a second bogie portion and a balance bogie of the triprica according to an embodiment of the present invention.
8 is a cross-sectional view illustrating that the second chute portion and the third chute portion of the tripricer according to the embodiment of the present invention extend downward.
9 is a block diagram showing the electrical connection of a triPerca according to the first embodiment of the present invention.
10 is a cross-sectional view showing a residue removing portion formed in a tripper of a tripecar according to a second embodiment of the present invention.
11 and 12 are cross-sectional views showing that the residue removing portion of the tripecar according to the second embodiment of the present invention removes the residue.
FIG. 13 is a cross-sectional view showing a magnetic force portion and a rejection portion of a tripercan according to a third embodiment of the present invention. FIG.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Also, in order to clearly illustrate the present invention in the drawings, portions not related to the present invention are omitted, and the same or similar reference numerals denote the same or similar components.

The objects and effects of the present invention can be understood or clarified naturally by the following description, and the objects and effects of the present invention are not limited only by the following description.

The objects, features and advantages of the present invention will become more apparent from the following detailed description. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1, a tripper according to an embodiment of the present invention includes a first conveyor 100 for moving a conveyed object a, a first rail 200 formed along a first conveyor 100, A first chute part 300 which moves along the first rail 200 and forms a tripper 400, a first chute part 300 which guides the conveyed object a formed at the end of the tripper 400 to fall down A second rail 600 disposed on the first rail 300 and formed in a direction perpendicular to the first rail 200, a second rail 700 moving along the second rail 600, A second conveyor 800 which is formed on the second carriage 700 and transfers the dropped article a to one end or the other end; a conveyor 800 formed on one end of the second conveyor 800, And a third chute unit 910 formed at the other end of the second conveyor 800 and guiding the conveyed object a.

Referring to Figs. 1 to 4, the first conveyor 100 is a belt-type conveyor, and a plurality of rollers are provided to constitute an endless track in which the rollers are rotated. The first conveyor 100 moves the conveyed object a from the first direction to the second direction. The first conveyor 100 constitutes an infinite orbit, and feeds the conveyed object a from one direction to the other via an endless orbital motion. Here, one direction is the direction in which the conveyed object (a) is stacked on the upper surface of the first conveyor 100, and the other direction is the direction in which the storage space in which the conveyed object (a) is stored is located. A portion of the first conveyor 100 is mounted on a first carriage 300 to be described later to form a tripper 400.

The first rail 200 is formed along the first conveyor 100. The first rail 200 is formed to have the same direction as the first conveyor 100. The first rails 200 may be provided as a pair. The first rails 200 may be formed on both sides along the first conveyor 100 with respect to the first conveyor 100. The first rail 200 guides the first carriage 300 to move along the first rail 200 by positioning the first carriage 300 to be described later.

The first carriage 300 is located on the first rail 200 and moves along the first rail 200. The first truck 300 includes a plurality of wheels and is mounted on the upper surface of the first rail 200 to move along the first rail 200. The first carriage 300 can reciprocate along the first rail 200. The first carriage 300 is located on the first rail 200 and moves along the first rail 200, and the first conveyor 100 is mounted. The first conveyance unit 300 may be equipped with the first conveyor 100 to form the tripper 400. The first conveyance unit 300 is mounted on the first rail 200 and moves along the first rail 200. The first conveyance unit 300 is located inside the first conveyor 100, And is configured to move upward of the carriage unit 300, so that the tripper 400 can be formed. The bogie portion is positioned at a predetermined height from the first bogie portion 300 to form the tripper 400 and is wound on the first conveyor 100 to invert the direction of travel, The first main pulley 410 guiding the first conveyor 100 to be moved to the first main conveyor 500 and the first conveyor 100 whose direction is reversed by the first main pulley 410, And a second main pulley 420 for reversing the second main pulley 420 again. That is, the first conveyor 100 can form a tripper 400 having an S-shaped cross section due to the first main pulley 410 and the second main pulley 420. At this time, the conveyed object a falls from the first conveyance part 300 at the end where the first main pulley 410 having a predetermined height is located. Accordingly, the first carriage 300 may be a tripper 400 car including a first main pulley 410 and a second main pulley 420 to which the first conveyor 100 is coupled.

The first chute portion 500 is formed at the end of the tripper 400. The first chute part 500 guides the conveyed object a such that the conveyed object a falling at the end of the tripper 400 falls on the upper surface of the second conveyor 800 to be described later. The first chute portion 500 may be formed to surround the first main pulley 410. The first chute part 500 may be provided in the form of a duct or a hopper. The first chute part 500 guides the conveyed object a dropped from the end of the tripper 400 where the first main pulley 410 is located to the upper surface of the second conveyor 800 to be described later, It is possible to prevent dust from being generated in the conveyed object (a) or to prevent dust from being generated in the conveyed object (a) due to the drop motion of the conveyed object (a) to pollute the surrounding working environment.

The second rail 600 is provided in the first carriage 300. The second rail 600 is provided on the first truck 300 and moves together with the first truck 300. The second rail 600 may be formed in a direction perpendicular to the first rail 200. For example, when the first rail 200 is formed in the X-axis direction, the second rail 600 may be formed in the Y-axis direction perpendicular to the X-axis. The second rail 600 may be mounted on the second truck 700 and may be provided as a pair.

Referring to FIGS. 1 and 5 to 7, the second truck 700 is positioned on the second rail 600 and moves along the second rail 600. The second rail 700 can reciprocate along the second rail 600. The second rail 700 includes a plurality of wheels and is mounted on the upper surface of the second rail 600 to move along the second rail 600. The second carriage 700 is positioned on the second rail 600 and moves along the second rail 600, and a second conveyor 800 described later is mounted.

The second conveyor 800 is formed on the second carriage 700. The second conveyor 800 is a belt-type conveyor, and is provided with a plurality of rollers to constitute an infinite orbit in which it rotates. The second conveyor 800 receives the article a dropped through the tripper 400 of the first conveyor 100 to the upper surface thereof. Thus, the second conveyor 800 can be positioned in the end direction of the tripper 400 where the first main pulley 410 is located. Specifically, the second conveyor 800 receives the conveyed object a from the first chute unit 500 that guides the conveyed object a dropped at the end of the tripper 400. The second conveyor 800 receives the conveyed object a from the first chute unit 500 and conveys the conveyed object a to the upper surface through the unidirectional trajectory motion or the trajectory motion in the other direction to the positive side of the second conveyor 800 Move it in one direction or another direction which is the end.

The second chute portion 900 is formed at one end of the second conveyor 800. The second chute portion 900 guides the conveyed object a falling from one end of the second conveyor 800 to fall vertically. The second chute portion 900 may be formed to surround one end of the second conveyor 800 and the lower side may be provided in a duct or a hopper shape. The second chute portion 900 is provided at the lower side in a tubular shape to guide the article to be dropped (a). 8A, the second chute unit 900 may be configured to overlap the plurality of tubes 901. [ When the plurality of pipes 901 are stacked, the conveyed product a can be guided to the ground of the storage space by extending the overlapping pipe 901 downward as shown in Fig. 8 (b).

The third chute portion 910 is formed at the other end of the second conveyor 800. The third chute portion 910 guides the conveyed object a falling from the other end of the second conveyor 800 to fall vertically. The third shute portion 910 may be formed to surround the other end of the second conveyor 800, and the lower side may be provided in a duct or a hopper shape. The third chute portion 910 is provided at the lower side in a tubular shape to guide the article to be dropped (a). 8A, the third chute portion 910 may be configured so that a plurality of tubes 901 are stacked. When the plurality of pipes 901 are stacked, the conveyed product a can be guided to the ground of the storage space by extending the overlapping pipe 901 downward as shown in Fig. 8 (b).

According to the present invention, the conveyed object (a) is dropped onto the ground via the second chute portion 900 or the third chute portion 910, and the first and second bogie portions 300 and 700 The article to be dropped falling by being moved along the first rail 200 and the second rail 600 can be uniformly dispersed on the ground. That is, the storage efficiency of the storage space can be increased by uniformly distributing the conveyed object (a) through the first bogie part 300 moved in the X axis direction and the second bogie part 700 moved in the Y axis direction have. Further, even when the load placed in the storage space is moved to the outside, the cost and the working time can be shortened due to the uniformly distributed load in the storage space.

5 to 7, when the second truck 700 moves in one direction or the other along the second rail 600, the center of gravity of the first truck 300 changes A weight balance means may be provided to maintain a balance of the center of gravity to be changed. The weight balancing means includes a third rail 610, a balance balancer 620, a first balancing pulley 630, a second balancing pulley 640, a first balancing rope 650 and a second balancing rope 660 can do.

The third rail 610 is formed in the same direction as the second rail 600. The third rails 610 may be provided in the same pair when the second rails 600 are provided as a pair. The third rail 610 may be formed in the same direction as the second rail 600 in the lower direction of the second rail 600.

Balance bogie 620 is located on third rail 610. The balancer 620 is located on the third rail 610 and moves along the third rail 610.

The first balance pulley 630 is provided at one end of the second rail 600. The first balance pulley 630 is configured such that the first balance rope 650 described below is wound. The first balancing pulley 630 causes the first balancing rope 650 to be wound so that the balancing bail 620 moves in a direction opposite to the second balancing portion 700.

The first balancing rope 650 connects the second balancer 700 and the balance balancer 620 to each other. The first balancing rope 650 is connected at one end to the second bogie 700 and at the other end to the balancing bogie 620. The first balancing rope 650 is connected to a second bogie 700 having one end located on the upper side of the second rail 600 and a balancing bogie 620 having the other end positioned on the lower side of the second rail 600, Lt; / RTI > The first balancing rope 650 is wound on the first balancing pulley 630. The first balancing rope 650 is connected at one end to the second balancing portion 700 and at the other end to the balance balancing portion 620 after being wound around the first balancing pulley 630.

The second balance pulley 640 is symmetrical with the first balance pulley 630 and is provided at the other end of the second rail 600. The second balance pulley 640 is configured such that the second balance rope 660 described below is wound. The second balancing pulley 640 causes the balance balancer 620 to move in a direction opposite to the second balancer 700 by winding the second balancing rope 660.

The second balance rope 660 is symmetrical with the first balance rope 650 and the second balance rope 660 connects the second bogie 700 and the balance bogie 620 to each other. The second balance rope 660 has one end connected to the second bogie 700 and the other end connected to the balance bogie 620. The second balance rope 660 is connected to the second bogie 700 located at the upper side of the second rail 600 and the other end is connected to the balance bogie 620 located at the lower side of the second rail 600, Lt; / RTI > The second balancing rope 660 is wound on a second balancing pulley 640. The second balance rope 660 has one end connected to the second bogie 700 and the other end wound around the second bogie pulley 640 and connected to the balance bogie 620.

Here, when the second truck 700 moves in one direction along the second rail 600, the balance truck 620 is moved in the other direction opposite to the second truck 700 by the second balance rope 660 And when the second truck 700 moves in the other direction, the balance truck 620 is moved in one direction opposite to the second truck 700 by the first balance rope 650. That is, even if the second truck 700 is moved in one direction or the other along the second rail 600, the balance truck 620 is moved in a direction opposite to the second truck 700 The weights of one direction and the other direction are maintained to be the same with reference to the first truck 300. At this time, it is preferable that the weight of the balance balancer 620 is a weight that can maintain a weight unbalance caused by the movement of the second balancer 700 based on the above-described configuration.

Referring to FIG. 9, a tripper according to the first embodiment of the present invention proposes a power supply means for a power source for driving the first and second bogie portions 300 and 700. In detail, the first truck 300 is provided with a first power section M1 for moving along the first rail 200, and the second truck 700 is moved along the second rail 600 The second power section M2 is provided. Here, the electric power supply means includes means for electrically connecting external power to the first and second bogie parts 300 and 700 moving along the first and second rails 200 and 600 do. The first rail 200 is connected to external power and is made of a conductive material. The first rail 200 includes a first rail 200, a first power unit M1, and a second rail 600 A first conductive wheel part 301 electrically connected to the first rail 200 to transmit a current from the first rail 200 to the first power Ml and the second rail 600, A second rail 600 electrically connected to the first rail 600 and a second rail 600 electrically connected to the second rail 600 and provided on the second rail 600 and the second power unit M2 And a second conductive wheel part 701 electrically connected to the second power unit M2 to transmit a current from the second rail 600 to the second power unit M2.

The first power unit M1 is provided on the first truck 300 and moves along the first rail 200 together with the first truck 300. [

The first rail 200 is made of a conductive material and is electrically connected to external power. In the case of a pair of first rails 200, a pair of rails may be configured to be connected to external power, cathode connection, and anode connection, respectively, so that current flows.

The first conductive wheel part 301 is provided in the first bogie part 300. The first conductive wheel portion 301 may be a wheel that the first carriage 300 performs to move along the first rail 200. The first conductive wheel portion 301 is made of a conductive material. The first conductive wheel part 301 is made of a conductive material and is electrically connected to the first rail 200 to receive a current from external power. The first conductive wheel part 301 is electrically connected to the first power section M1 and the second rail 600 located in the first transaxle 300 and electrically connected to the first rail 200, To the first power section (M1) and the second rail (600). The first power section M1 is electrically connected to the first rail 200 and the first conductive wheel section 301 and is connected to the first rail 200 and the first conductive wheel section 301 via external power And are electrically connected and driven.

The second power unit M2 is provided on the second bogie 700 and moves along the second rail 600 together with the second bogie 700. [

The second rail 600 is made of a conductive material and is electrically connected to the first conductive wheel part 301. If the second rail 600 is a pair, the pair of rails may be configured so that the cathode current and the anode current flow respectively.

The second conductive wheel portion 701 is provided in the second bogie portion 700. The second conductive wheel may be a wheel that the second bogie 700 can move along the second rail 600. The second conductive wheel part 701 is made of a conductive material. The second conductive wheel part 701 is made of a conductive material and is electrically connected to the second rail 600 to receive a current from external power. The second conductive road wheel portion 701 is electrically connected to the second power portion M2 located in the second bogie portion 700 so that the current received from the second rail 600 is transmitted to the second power portion M2 Supply. Accordingly, the second power section M2 is driven by sequentially electrically connecting the first rail 200, the first conductive road wheel section, and the second rail 600.

10 to 12, the tripecar according to the second embodiment of the present invention is characterized in that the residue (b) in which the article (a) to be conveyed to the outer surface (upper surface) of the first conveyor 100 remains, And a residual remover which is wound on the main pulley 420 to prevent the second main pulley 420 from being damaged. The residual water removing unit includes a cleaning roller 431 connected to the first main pulley 410 and rotating in a rotating direction opposite to the first main pulley 410, and a cleaning roller 431 protruding from the outer circumferential surface of the cleaning roller 431 And a pressing roller 433 for pressing the at least one wing portion 432 and the wing portion 432 to bend toward the center of the cleaning roller 431.

The cleaning roller 431 is positioned in the inner direction of the first conveyor 100. The cleaning roller 431 is connected to the first main pulley 410 and rotates together with the first main pulley 410. The cleaning roller 431 is physically connected to the first main pulley 410 and rotates together with the first main pulley 410 and rotates in a direction opposite to the first main pulley 410. For example, the cleaning roller 431 may be connected to the first main pulley 410 through a belt or a gear to rotate in opposite directions.

The wing portion 432 protrudes from the outer peripheral surface of the cleaning roller 431. The wing portion 432 may be formed on the outer circumferential surface of the cleaning roller 431 in the form of a plate, and may be provided at least one. The wing portion 432 may have a predetermined curvature so as to be inclined in a direction opposite to the rotation direction of the cleaning roller 431. [ The wing portion 432 having a predetermined curvature is made of a material having a predetermined restoring force when the cleaning roller 431 comes into contact with the inner surface of the first conveyor 100 when the cleaning roller 431 rotates.

The pressing roller 433 is positioned between the cleaning roller 431 and the first conveyor 100 and presses the wing portion 432 to bend toward the center of the cleaning roller 431. Therefore, when the wing portion 432 rotates together with the cleaning roller 431, the wing portion 432 is pressed by the pressing roller 433 so as to bend toward the center of the cleaning roller 431, The wing portion 432 is restored to its original shape by the restoring force of the wing portion 432 when the wing portion 432 passes the pressing roller 433. At this time, an impact is applied to the inner surface of the first conveyor 100 through the restoring force of the wing portion 432 being restored, and the residual (b) located on the outer surface of the first conveyor 100 is removed by impact . More specifically, the wing portion 432 is pressed toward the center of the cleaning roller 431 by the pressing roller 433, and apart from the pressing roller in the vicinity of the inner surface of the first conveyor 100, the pressing force is removed, The wing portion 432 with the pressing force removed impacts the inner surface of the first conveyor 100 through the predetermined restoring force of the wing portion 432 so that the remainder b is removed from the outer surface of the first conveyor 100 Removed.

As a further example, a collection chute 434 may be further provided to guide the remainder (b) removed from the outer surface of the first conveyor 100 to fall back to the second conveyor 800.

Referring to FIG. 13, a tripper according to a third embodiment of the present invention is provided with means for removing foreign matter of a conductor material included in the conveyed object (a). The second chute portion 900 or the third chute portion 910 is provided in a circular tube shape and wound around the outer circumferential surface of the second chute portion 900 or the third chute portion 910 in the form of a coil The first chute portion 910 and the second chute portion 910 may include a magnetic material portion 920 made of a conductive material and a conductive material receiving portion 930 formed as a bar on the central axis of the second chute portion 900 or the third chute portion 910. When the electric current is applied to the magnetic portion 920, the electric current is changed by the electromagnet due to the induction current of the magnetic portion 920, and the impurity of the conductive material contained in the transferred matter (a) Is removed from the article (a) since it differs from the article (930). Here, the magnetic force unit 920 may be a solenoid coil.

It will be apparent to those skilled in the art that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined by the appended claims. Should be regarded as belonging to the above-mentioned patent claims.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept as defined by the appended claims. But is not limited thereto.

In the above-described exemplary system, the methods are described on the basis of a flowchart as a series of steps or blocks, but the present invention is not limited to the order of the steps, and some steps may occur in different orders . It will also be understood by those skilled in the art that the steps shown in the flowchart are not exclusive and that other steps may be included or that one or more steps in the flowchart may be deleted without affecting the scope of the invention.

100: first conveyor 200: first rail
300: first counterpart 301: first conductive wheel part
400: Tripper 410: First main pulley
420: second main pulley 431: cleaning roller
432: wing portion 433: pressing roller
500: first chute portion 600: second rail
610: Third rail 620: Balance carriage
630: first balance pulley 640: second balance pulley
650: first balance rope 660: second balance rope
700: second bogie portion 701: second conductive wheel portion
800: Second conveyor 900: Second chute part
910: Third chute portion 920:
930: Rejection
M1: first power section M2: second power section
a: transported goods b: residue

Claims (6)

A first conveyor (100) for moving the conveyed object (a) to an upper surface;
A pair of first rails (200) formed along the first conveyor (100);
A first bogie part 300 moving along the first rail 200 and mounting the first conveyor 100 to form a tripper 400;
A first chute part 500 formed at an end of the tripper 400 and guiding the conveyed object a falling;
The first rail 200 includes a first rail 200 and a second rail 300. The first rail 200 includes a first rail 200 and a first rail 200, 2 rail 600;
A second carriage 700 moving along the second rail 600;
A second conveyor 800 formed on the second carriage 700 to receive the conveyed object a falling through the first chute unit 500 and to move the conveyed object a in one direction or another direction;
A second chute unit 900 formed at one end of the second conveyor 800 and guiding the transported article a falling down and extending downward; And
And a third chute part (910) formed at the other end of the second conveyor (800) to guide the conveyed object (a) falling down and extend downward,
The first conveyance unit 300 and the second conveyance unit 700 can be moved downward to the ground through the second chute unit 900 or the third chute unit 910, (A) falling by being moved along the first rail (200) and the second rail (600) is uniformly dispersed on the ground.
The method according to claim 1,
A third rail 610 formed in the lower direction of the second rail 600 in the same direction as the second rail 600;
A balance carriage 620 moving along the third rail 610;
A first balancing pulley 630 provided at one end of the second rail 600;
A first balancing rope 650 having one end connected to the second balancing portion 700 and the other end wound around the first balancing pulley 630 and connected to the balancing bike 620;
A second balance pulley 640 provided at the other end of the second rail 600;
And a second balance rope 660 having one end connected to the second bogie 700 and the other end wound around the second bogie 660 and connected to the balance bogie 620,
When the second bogie 700 moves in one direction along the second rail 600, the bogie 610 is moved in the opposite direction to the second bogie 700, And the weights of the one direction and the other direction are maintained to be equal to each other with respect to the portion (300).
The method according to claim 1,
The first bogie unit 300 includes a first power unit M1 for moving along the first rail 200,
The first rail 200 is made of a conductive material and connected to external power,
The first rail 300 is electrically connected to the first rail 200 by being in contact with the first rail 200 and is electrically connected to the first power unit M1 A first conductive wheel part 301 for supplying a current to the first power unit M1 is provided,
The second bogie 700 is provided with a second power unit M2 for moving along the second rail 600,
The second rail 600 is made of a conductive material and is electrically connected to the first conductive wheel part 301,
The second rail 700 includes a conductive material and is electrically connected to the second rail 600 by being in contact with the second rail 600 and is electrically connected to the second power unit M2 And a second conductive wheel portion (701) for supplying current to the second power portion (M2).
The method according to claim 1,
The tripper (400)
The first conveying unit 300 is positioned at a predetermined height from the first conveying unit 300 and the inner surface of the first conveying unit 100 is wound to invert the traveling direction so that the conveyed object a moves to the first chute unit 500 A first main pulley (410) for guiding the first conveyor (100);
A second main pulley (420) for winding the outer surface of the first conveyor (100) whose direction is reversed by the first main pulley (410) and reversing the traveling direction again; And
A residual b disposed between the first main pulley 410 and the second main pulley 420 and adhering to the outer surface of the first conveyor 100 is moved to the second main pulley 420 And removing the residue from the residue.
5. The method of claim 4,
Wherein the residue removing unit comprises:
The first main pulley 410 and the second main pulley 410 are disposed in the inner side of the first conveyor 100 and connected to the first main pulley 410 to rotate together with the first main pulley 410, A cleaning roller 431 rotating in the direction of the cleaning roller 431;
The cleaning roller 431 may have a predetermined curvature so as to be inclined in a direction opposite to the rotation direction of the cleaning roller 431 and the cleaning roller 431 may protrude from the outer circumferential surface of the cleaning roller 431, At least one wing portion 432 contacting the inner surface of the conveyor 100 and having a predetermined restoring force; And
And a pressing roller 433 positioned between the cleaning roller 431 and the first conveyor 100 and pressing the wing portion 432 to bend toward the center of the cleaning roller 431,
The wing portion 432 is pressed toward the center of the cleaning roller 431 by the pressing roller 433 and the pressing force is removed when the wing portion 432 is close to the inner surface of the first conveyor 100, (B) is removed from the outer surface of the first conveyor (100) by applying an impact to the inner surface of the first conveyor (100)
Further comprising a third chute portion (910) for guiding the removed residue (b) to fall onto the second conveyor (800).
5. The method of claim 4,
The second chute portion 900 or the third chute portion 910 is provided in a circular tube shape,
A magnetic portion 920 made of a conductive material wound in a coil shape along the outer circumferential surface of the second chute portion 900 or the third chute portion 910; And
(930) of a conductive material provided in a bar shape on the central axis of the second chute portion (900) or the third chute portion (910)
When the electric current is applied to the magnetic force part 920, the receiving part 930 changes its property as an electromagnet due to the induction current of the magnetic force part 920, and the impurities of the conductive material included in the conveyed object ' Is removed from said conveyance (a) by sticking to said rejection (930) having said conveying object (930).

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