KR100627450B1 - Splitted flop gate apparatus for removing the ore on its surface by using electro-magnetic - Google Patents

Abstract

The present invention relates to a split type conveyor of the belt conveyor in which the adherend adhered to the surface of the float is automatically removed, and more particularly, to prevent overloading of the driving apparatus by preventing the transport of the transport to the float, and the electromagnet The present invention relates to a split-type surface attached light removing device using an electromagnet, which has been improved to prevent the transport of abnormally transported goods due to malfunctions.

SUMMARY OF THE INVENTION The present invention is a float apparatus provided in a chute of a belt conveyor, comprising a plurality of electromagnets provided outside both sides of a chute in contact with the front end of the chute, and having a plurality of divided fixed gates and a floating gate, In operation, the fixed gate is rotated first and the flow gate is later rotated to remove foreign matter adhering to the float, and the magnetic force of the electromagnet is firmly adhered to the inner surface of the chute to prevent the shipment from being incorporated into other shipments. Provided is a split-type surface attached light removing device using an electromagnet characterized in that.

Belt conveyor, chute, flying device, electric cylinder, electromagnet, attached light removal device

Description

SPLITTED FLOP GATE APPARATUS FOR REMOVING THE ORE ON ITS SURFACE BY USING ELECTRO-MAGNETIC}

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a conventional provision installation state used for a chute of a general belt conveyor;

2 is a perspective view of a conventional proof;

Figure 3 is a side cross-sectional view showing a state in which the split-floor according to the present invention installed on the belt conveyor;

4 is a block diagram of a split-type surface-attached light removing apparatus according to the present invention;

5 is a cross-sectional view of the split-flight surface attachment light removing device according to the present invention mounted on the chute of the belt conveyor;

Fig. 6 is a detailed view of the split-flight coated surface light removal apparatus according to the present invention;

7 is an exploded perspective view of a gate of the split-type surface-attached light removing apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

10 ..... Electromagnet 20 ..... Controller

25 ..... Fixing groove 32 ..... Flow preventing plate

35 ..... Fixed gate 38 ..... Floating gate

40 ..... Load 45 ..... Detection Bar

50a, 50b ..... sensor 110 .... cylinder

130 ..... split gate shaft 150 ..... belt conveyor

The present invention relates to a split type conveyor of the belt conveyor in which the adherend adhered to the surface of the float is automatically removed, and more particularly, to prevent overloading of the driving apparatus by preventing the transport of the transport to the float, and the electromagnet The present invention relates to a split-type surface attached light removing device using an electromagnet, which has been improved to prevent the transport of abnormally transported goods due to malfunctions.

1 is a partial cross-sectional view showing a conventional Freud installation state used in a general belt conveyor chute, Figure 2 is a perspective view showing a state of extracting a conventional Freud.

In the conventional float apparatus 100, the side end of the operation bar 120 connected to the cylinder rod 112 moving forward and backward according to the operation of the electric cylinder 110 is fixed to the float shaft 130 ′. A disk-shaped fritrate 135 is fixed to the gate shaft 130 ', which is installed inside the chute 140, and the float shaft 130' is supported by a bearing (not shown). In addition, the operation bar 120 connected to the proate shaft 130 ′ is connected to the rod 112 of the cylinder 110 at the outside of the chute 140 to move forward and backward.

When power is supplied to the electric cylinder 110 configured as described above, and the cylinder rod 112 is moved forward or backward, the float 135 is centered on the float shaft 130 'in the position of "A" or "B" in FIG. Do a rotational movement.

In this operation, when the rod 112 of the cylinder is advanced, the tip of the prop 135 stays at the position of "A" so that the transported material to the belt conveyor 150 is blocked by the first chute 140a and the second chute has a second chute. Transported to 140b, and when the rod 110 of the cylinder 110 is retracted, the tip of the float 135 stays at the "B" position to prevent the second chute 140b from being transported to the belt conveyor 150. Water is transported to the first chute 140a.

However, in the above operation, when transporting the adherent transport to the belt conveyor 150, a portion of the transport 160 is fixed to the surface of the Freight 135, which transports the transport 160 When operating the float 135 to change the position, the excessive load is applied to the electric cylinder 110, not only does not normally operate the prop 135, but also a drive motor (not shown) of the electric cylinder 110 ) Shortens the service life of the operating bar 120 and the connection between the connection shaft 130 'and the connection between the operation unit 120 and the propagation shaft 130'.

Therefore, when the above-described failure occurs in such a belt conveyor equipment that is operated remotely, when the operator of the Freight 135 is not aware of the failure and judges that the position of the Freight 135 has been changed normally, and transports the cargo, The transporter is transported into the chute in a direction that the operator does not want, and there is a problem that components that should not be mixed with each other are mixed with different transports.

The present invention has been made in order to solve the above-mentioned conventional problems, the purpose of which is to automatically remove the fixed matter attached to the proteot during the operation of the float to reduce the load acting on the electric cylinder, the drive motor of the electric cylinder Extends the service life of the operating bar, prevents the failure of the connection between the operating bar and the float shaft and the connection between the float and the float shaft, and ensures that the position of the float is moved precisely to the operator's desired room so It is an object of the present invention to provide a split-flight attached surface light removal device using an electromagnet capable of preventing mixing with water.

As a technical configuration for achieving the above object, the present invention, in a float device provided in the chute of the belt conveyor, a plurality of electromagnets provided on both sides of the chute contacted with the front end of the contact is provided, The split gate includes two divided fixed gates and a floating gate, and the fixed gate is rotated first by the operation of the electric cylinder, and the flow gate is rotated later to remove foreign substances attached to the divided gate, and the magnetic force of the electromagnet The division gate is tightly adhered to the inner surface of the chute, thereby providing a split-type surface attached light removing device using an electromagnet which prevents the shipment from being mixed with the other transportation.

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Hereinafter, the present invention will be described in more detail with reference to the drawings.

In the split type surface-attached light removing device 1 using the electromagnet according to the present invention, the electromagnet 10 is installed on both sides of the chute 140 to which the side ends of the split gates are contacted, respectively, and the operation wire 12 is It is connected to the controller 20.

In addition, the gate fixing groove 25 of the split gate shaft 130 includes a plurality of fixing gates 35 having a flow preventing plate 32 inserted therein as shown in an enlarged view in FIG. A plurality of flow gates 38 without insertion 32 are alternately seated to match the plurality of fixing grooves 25, and the lower holes of the fixing gate 35 and the flow gate 38 are divided into the gate gate 130. ) Is rotatably fitted to the rod 40 penetrating in the longitudinal direction, and thus, the fixed gate 35 and the flow gate 38 are mounted on the split gate shaft 130.

Therefore, as shown in FIG. 6, the fixed gate 35 has no clearance between the fixed groove 25 of the split gate shaft 130 due to the flow preventing plate 32, but the flow gate does not flow. The absence of the prevention plate 32 has a structure in which the front and rear gaps P are formed between the fixing grooves 25. Therefore, the rotation of the split gate shaft 130 makes simultaneous rotation of the fixed gate 35 in close contact with the fixing groove 25 by the flow preventing plate 32, but is fixed by the absence of the flow preventing plate 32. The flow gate 38 forming the gap P between the grooves 25 is rotatably mounted on the rod 112 so that the flow gate 38 does not rotate simultaneously with the split gate shaft 130, and is enlarged in FIG. 6. As shown by the dotted line of the fixed groove 25 is to be sag toward the rear edge (25a) side of the fixed gate 35 and the flow gate 38 is not to maintain the straight line.

In addition, the split gate shaft 130 is positioned inside the chute 140, and a contact portion of the split gate shaft 130 is supported by a bearing 27 and protrudes out of the chute 140. An end of the operation bar 120 is rotatably connected, the operation bar 120 is the other end thereof is connected to the rod 112 of the electric cylinder 110, the operation bar 120 and the electric cylinder rod 112 The detection bar 45 is installed at the connection portion of the.

In addition, when the rod 112 of the electric cylinder 110 is advanced to completely block the first chute 140a, the first detection sensor 50a is positioned at the portion where the sensing bar 45 is positioned. 140 is installed outside, and when the split gate completely blocks the second chute 140, the second detection sensor 50b is installed outside the chute 140 at the position where the sensing bar 45 is located. The first and second detection sensors 50a and 50b, the first and second electromagnets 10, the electric cylinder 110, and the controller 20 are connected to each other by a control wire 12.

Referring to the operation of the split type of the belt conveyor 150 having the configuration as described above are as follows.

In the split type surface-attached light removing device 1 using the electromagnet of the present invention, the rod 112 of the electric cylinder 110, which is fixed to one end of the split gate shaft 130 and operated by an external signal, is transferred. As the reverse direction, the split gate shaft 130 rotates about the center line due to the bearing 27 mounted between the chute 140 and the chute 140.

When the rod 112 of the electric cylinder 110 is reversed, the operating bar 120 and the sensing bar 45 and the split gate shaft 130 connected thereto are rotated, and the lower end is fixed in this operation. The fixed gate 35 mounted on the flow preventing plate 32 on the 25 is rotated together with the split gate shaft 130, and the flow gate 38 is fixed because the flow preventing plate 32 is not inserted. Since the gap (P) is formed between the groove 25 and rotates as late as the thickness of the flow preventing plate (32). The rear edge 25a of the fixing groove 25 is rotated together with the split gate shaft 130 when the rear edge 25a of the fixing groove 25 comes into contact with and pushes the rear surface of the flow gate 38.

In this state, the fixed gate 35 and the flow gate 38 are in a state of being widened by the thickness of the flow preventing plate 32 as shown in FIG. 6 and are formed on the surfaces of the fixed gate 35 and the flow gate 38. Changes in the shape of the fixture will cause the fixture to fall.

In the above state, when the split gate shaft 130 continues to rotate so that the detection bar 45 deviates from the detection range of the first detection sensor 50a, the second electromagnet 10 is formed by an electric circuit embedded in the controller 20. This operation is a magnetic force is formed, the side end of the fixed gate 35 is in close contact with the inner surface of the chute 140b by the force of the electric cylinder rod 110, the backwards to block the second chute 140b, fixed The floating gate 38 that is rotated apart from the gate 35 is in close contact with the inner surface of the chute 140 by the magnetic force of the second electromagnet 10 so that the fixed gate 35 and the floating gate 38 are aligned in a straight line. In this case, the second chute 140b is completely blocked so that the transport material is transported to the first chute 140a.

On the other hand, when the electric cylinder 110 rod advances by the opposite action, the operation bar 120, the sensing bar 45, and the split gate shaft 130 connected thereto perform a rotational movement based on the center line of the split gate shaft. When the detection bar 45 is out of the detection range of the second detection oath 50b, the first electromagnet 10 is operated by an electric circuit embedded in the controller 20 to form a magnetic force.

In the above operation, since the fixed gate 35 mounted on the split gate shaft is mounted on the gate fixing groove 25 by the flow preventing plate 32, the fixed gate 35 performs the opposite rotational movement with the split gate shaft, and the flow gate 38 is rotated by the thickness of the flow preventing plate 32 is not inserted into the flow preventing plate (32).

This state is a state in which the fixed gate 35 and the flow gate 38 is opened to the thickness of the flow preventing plate 32 to change the shape of the fixture formed on the surface of the fixed gate 35 and the flow gate 38 The fixture will fall off.

In the above state, when the split gate shaft 130 continues to rotate and the detection bar 45 deviates from the detection range of the second detection sensor 50b, the first electromagnet 10 is formed by an electric circuit embedded in the controller 20. This operation is a magnetic force is formed, the side end of the fixed gate 35 is in close contact with the inner surface of the chute 140 by the force that the electric cylinder rod 110, the backward force to block the first chute 140a, fixed The flow gate 38, which is rotated apart from the gate 35, is in close contact with the inner surface of the chute 140a by the magnetic force of the first electromagnet 10, so that the first chute 140a is completely blocked, so that the transportation object is the second chute ( 140b).

As described above, according to the present invention, only the fixed gate 35 corresponding to half of the split gate is first operated at the beginning of the split gate operation, and then the force transferred to the electric cylinder 110 by the flow gate 38 being operated. This initial reduction is halved to prevent a failure in which the electric cylinder 110, the connecting portion of the operation bar 120 and the split gate shaft 130, and the connecting portion of the split gate and the split gate shaft are broken.

In addition, the fixed gate 35 and the flow gate 38 are opened during the operation of the split gate to change the shape of the fixture fixed on the surface of the split gate so that the fixture is dropped and the fixed gate (by the magnetic force of the electromagnet 10). 35) and the flow gate 38 is in close contact with the inner surface of the chute 140 to prevent the formation of a space between the chute 140 surface and the split gate to obtain the effect of preventing the transport of different components mixed will be.

Claims (3)

In the float device installed on the chute of the belt conveyor, It has a plurality of electromagnets which are installed on both outside of the chute contacting the front end of the chute, and the float consists of a split gate including a plurality of divided fixed gates and a flow gate, the fixed gate first by the operation of the electric cylinder An electromagnet characterized in that it is rotated and the flow gate is later rotated to remove foreign matter adhering on the split gate, and the split gate is firmly adhered to the inner surface of the chute by the magnetic force of the electromagnet to prevent the shipment from being incorporated into the other transport. Split-type surface attached light removal device using the. According to claim 1, wherein the operating bar 120 is rotatably connected to the end of the shaft 130 of the split gate, the other end of the operating bar 120 is connected to the rod 112 of the electric cylinder (110) The sensing bar 45 is installed at the connection portion between the operation bar 120 and the electric cylinder rod 112, while the rod 112 of the electric cylinder 110 is advanced to divide the gate into the first chute 140a. ) Is completely blocked, when the first detection sensor 50a is installed outside the chute 140 at the portion where the detection bar 45 is located, and when the split gate completely blocks the second chute 140, The second detection sensor 50b is installed outside the chute 140 at the portion where the bar 45 is positioned, and the first and second detection sensors 50a and 50b and the electromagnet 10 and the electric cylinder 110 are installed. And a splitter surface attached light removing device using an electromagnet, characterized in that the controller and the controller 20 are connected to each other as a control wire 12. According to claim 1, wherein the shaft 130 of the split gate is formed with a gate fixing groove 25, the fixing groove 25 and a plurality of fixing gates 35, the flow preventing plate 32 is inserted into the lower and The plurality of flow gates 38, in which the flow preventing plate 32 is not inserted, are alternately seated to coincide with the plurality of fixing grooves 25, and the lower portion of the fixed gate 35 and the flow gate 38 are not. The hole is rotatably fitted to the rod 40 penetrating the shaft 130 of the dividing gate in the longitudinal direction. When the rod 112 of the electric cylinder 110 moves forward and backward, the fixed gate 35 ) Rotates together with the shaft 130 of the dividing gate, and the flow gate 38 flows because the flow preventing plate 32 is not inserted to form a gap P between the fixing groove 25. It is rotated as late as the thickness of the prevention plate 32 to be opened by the thickness of the flow prevention plate 32 fixed gate ( 35) and the split-proproat surface-attached light removing device using an electromagnet, characterized in that the fixed substance is dropped by changing the shape of the fixed substance formed on the surface of the flow gate (38).

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