KR20120075999A

KR20120075999A - Metal chip removal device for chute

Info

Publication number: KR20120075999A
Application number: KR1020100137955A
Authority: KR
Inventors: 조성식
Original assignee: 조성식
Priority date: 2010-12-29
Filing date: 2010-12-29
Publication date: 2012-07-09

Abstract

PURPOSE: A metal chip removing apparatus for a chute is provided to reduce a removing space by detachably inserting a plurality of magnetic bars into a bar cover. CONSTITUTION: A metal chip removing apparatus for a chute includes a magnetic bar moving part and a bar cover moving part. The magnetic bar moving part includes a magnetic bar cylinder(111), a rod(112), a supporting plate(113), and a guiding piece(114). The magnetic bar moving part further includes a magnetic bar moving plate and a plurality of magnetic bars. The magnetic bar cylinder and the rod are fixed to both sides of a chute body(10). The supporting plate is combined with end part of the rod. The bar cover moving part includes a bar cover cylinder(121), a rod(122), a bar cover moving plate(123), and a bar cover. The bar cover cylinder is formed at the upper side or the lower side of the magnetic bar cylinder to be opposite to the magnetic bars.

Description

Iron chip removal device for chute

The present invention relates to an iron removing device for a chute, and more particularly, a chute for safely and quickly removing iron and iron fragments mixed in a raw material flowing into a chute due to a structure in which a plurality of magnetic rods are inserted into a bar cover. It relates to an iron removing device.

In general, the iron removing device is a device for separating and removing impurities such as iron or iron pieces contained in various raw materials using a strong magnetic force, the iron removing device is widely applied to liquid, gas or solid raw materials, machinery It is widely used in industrial sites for protection and quality improvement of products.

As an example, conventionally, as shown in FIG. 1, a passage 100 is formed at an inner side and a plurality of insertion holes 120 are formed at an outer side thereof; A cover 200 mounted to the insertion hole 120 and provided with a plurality of magnet bars 210 on an inner side thereof; Iron removal device consisting of; a fixing member 300 provided to fix and release the cover 200 to the body 100 has been disclosed.

That is, the raw material introduced to the upper side of the body 100 passes through the passage 110 and passes between the plurality of magnet rods 210 fixed to the respective covers 200, iron and iron pieces contained in the raw material. Impurities such as these are separated and removed.

However, the iron removing device has to directly withdraw the cover 200 having a considerable weight in order to remove impurities attached to the magnet rod 210, and after withdrawal, the worker holds the cover 200 in his hand. Or, since the impurities must be removed in the state laid down on the floor there was a problem that a lot of time and effort is consumed in the removal.

Therefore, in recent years, as shown in FIG. 2 to solve the above problems, a passage 11 is formed inside and at least one insertion hole 12 is formed on one side of the body 10; The filter unit 20 is detachably provided to the body 10 and includes a cover 21 corresponding to the insertion hole 12 and a plurality of magnet rods 22 mounted on the inner surface thereof. In the iron removing device, at least one guide 30 is attached to both sides of the body 10, the guide 30 is provided with a guide rod 40 to be slidable in the horizontal direction, At the end of the guide rod 40, a rotation support portion 50 consisting of a fixed shaft 51 provided on both sides of the cover 21 and a support 52 for rotatably supporting the iron; Has been proposed.

However, the iron removing device is configured to draw out a heavy cover equipped with a plurality of magnetic rods in a sliding manner and to rotate it, so that the filter unit can be quickly and safely taken out with a small force, but the worker is manually There was an inconvenience of separating and removing impurities such as iron and iron pieces attached to the magnetic rods.

In addition, the impurity may be forcibly removed by reducing the gap of the hole in which the magnetic rod comes out. In this case, the surface of the magnetic rod may be damaged or the magnetic rod may be inserted into the hole and thus may not be drawn out.

Therefore, the present invention is to solve the above problems, due to the structure of the plurality of magnetic rods are inserted into the rod cover iron chute for chute to safely and quickly and easily remove the iron and iron pieces mixed in the raw material flowing into the chute The purpose is to provide a removal device.

The iron removal device for a chute according to the present invention for achieving the above object, a pair of magnet rod cylinder and rod fixed to both sides of the chute body, a rectangular support plate coupled to the end of the magnet rod rod, Guide bars formed to penetrate guide holes formed before and after the chute body from both inner ends of the support plate, a magnet bar moving plate fixed to an intermediate point of the guide bar and positioned inside the chute body, and an inside of the magnet bar moving plate. Magnetic rod moving part consisting of a plurality of magnetic rods fastened in zigzag up and down; A rod cover cylinder and a rod formed at an upper side or a lower side of the magnet rod cylinder to face the magnet rod rod, a quadrangular rod cover moving plate coupled to an end of the rod cover rod and positioned outside the chute body; And a rod cover moving part formed inside the rod cover moving plate and having a plurality of rod covers penetrating an insertion hole formed in the front of the chute body so that the magnetic rod can be inserted therein.

As described above, the present invention is capable of safely, quickly and easily removing impurities such as iron and iron fragments mixed into the raw material flowing into the chute due to the structure in which the plurality of magnetic rods are inserted into the rod cover.

That is, when the rod cover with impurities in the chute and the magnet rod inserted into the rod cover are moved out of the chute by a separate cylinder, and the magnetic rod is detached from the rod cover by the cylinder, the rod cover loses magnetic force. When the impurities are removed and the magnetic rod is inserted into the rod cover, the rod cover can easily and safely remove impurities without any force due to the structure of restoring the magnetic force again. Since it is protected, the damage can be prevented, and as the magnetic rod moves, the rod cover loses magnetic force, thereby reducing the removal space.

Figure 1-a perspective view showing one embodiment of a conventional iron removal apparatus.
Figure 2-a perspective view showing another embodiment of a conventional iron removal apparatus.
3 is a block diagram of a magnetic rod moving part of the chute iron removing device according to the present invention.
Figure 4 is a schematic diagram of a rod cover moving part of the iron removing device for chute according to the present invention.
5 to 7-reference diagram of the operating state of the present invention.

The above and other objects, features, and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings.

The iron removal device 100 for a chute according to the present invention slides in a horizontal direction by passing through guide holes 11 formed at both sides of the chute body 10 as shown in FIGS. 3 to 4. It is provided with a pair of guides 114 to be possible, and fixed to the intermediate point of the guides 114, but in a zigzag in the inner top and bottom of the magnetic rod moving plate 115 located inside the chute body (10) A magnetic rod moving part 110 having a magnetic rod cylinder 111 for moving the fastened magnetic rod 116 back and forth; The magnetic rod 116 is provided with a rod cover 124 is inserted into the rod cover 124 through the insertion hole 12 formed in the front of the chute body 10 to the outside of the chute body 10 It is fixed to the rod cover moving plate 123 is located, the rod cover moving plate 123 is a rod cover moving unit 120 which is moved back and forth by the rod cover cylinder 121;

The magnet rod moving unit 110 is configured to move the magnet rod forward and inside the chute body, a pair of magnet rods fixed to both sides of the chute body 10 as shown in FIG. Guides formed before and after the chute body 10 from the cylinder 111 and the rod 112, the rectangular support plate 113 coupled to the end of the magnetic rod rod 112, and both ends of the inner side of the support plate 113; A guide rod 114 formed to penetrate the ball 11, a magnet rod moving plate 115 fixed to an intermediate point of the guide rod 114 and positioned inside the chute body 10, and the magnet rod; It consists of a plurality of magnet rods 116 fastened in a zigzag up and down inside the moving plate 115.

At this time, the socket 112a is fixed to the end of the magnet rod rod 112, and the bracket 113a protruding from both ends of the support plate 113 is fastened to the socket to support the magnet rod rod 112. ) Is coupled to the end.

And the magnet rod 116 is fastened and fixed by the fastening means 116 to be located in the upper and lower zigzag inside the magnetic rod moving plate 115, as shown in [Fig. 1] or [Fig. 2]. .

The rod cover moving part 120 has a configuration in which the magnetic rod 116 is inserted and detached, and as shown in FIG. 4, the upper or lower side of the magnetic rod cylinder 111 to face the magnetic rod rod 112. A rod cover cylinder 121 and a rod 122 formed in the rectangular rod cover plate 123 coupled to the end of the rod cover rod 122 and positioned outside the chute body 10; A plurality of rod covers 124 are formed inside the rod cover moving plate 123 and penetrate the insertion holes 112 formed on the front surface of the chute body 10 so that the magnetic rod 116 can be inserted therein.

At this time, both ends of the rod cover moving plate 123 are formed with a through hole 123a through which the guide bar 114 of the magnet rod moving unit 110 passes, and a rod cover formed inside the rod cover moving plate 123. 124 is inserted into the insertion hole 12 of the chute body 10, the rod cover 124 is moved in the horizontal direction.

A socket 122a is fixed to an end of the rod cover rod 122, and the rod cover moving plate 123 is fastened to brackets 123a protruding from both ends of the rod cover moving plate 123. Is coupled to the end of the rod cover rod 122.

Of course, the rod cover 124 and the magnet rod 116 formed to correspond to the rod cover 124 are naturally configured to be located on the same line.

Looking at the operation state of the iron removal device 100 for chute having the above configuration in detail as follows.

5 illustrates a state in which the magnetic rod 116 is inserted into the rod cover 124 in the chute body 10, and the raw material passes through the passage 13 of the chute body 10. Iron and iron pieces contained in the magnetic rod 116 by the magnetic force is formed on the surface of the rod cover 124 is formed.

FIG. 6 illustrates a state in which the magnetic rod 116 is moved to the outside of the chute body 110 in the state of being inserted into the rod cover 124, that is, the magnetic force of the rod cover 124. This maintains a state in which impurities are attached to the surface.

7 illustrates a state in which the magnetic rod 116 is separated from the rod cover 124. At this time, the rod cover 124 has a magnetic force lost, so that impurities attached to the surface of the rod cover 124 When the rod cover 124 is extrapolated to the magnetic rod 116 in the chute body 10, as shown in FIG. 5, the magnetic force is restored.

That is, the chute body by each cylinder together with the rod cover 124 attached to the impurities such as iron powder and iron pieces by the magnetic force in the chute body 10 and the magnetic rod 116 inserted into the rod cover 124 together After moving to the outside of the (10), when the magnetic rod 116 is separated from the rod cover 124 by the magnet rod cylinder 111, the rod cover 124 loses magnetic force and impurities are released and the magnet When the rod 116 is inserted into the rod cover 124, the rod cover 124 can remove impurities easily and safely without any force due to the structure of restoring the magnetic force again, and the magnetic rod 116 ) Is protected by the rod cover 124, so that the damage can be prevented, and as the magnetic rod 116 moves, the rod cover 124 loses magnetic force, thereby reducing the removal space.

As described above, the present invention has been described by means of a limited embodiment, but the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains to the technical spirit of the present invention and claims to be described below. Various modifications and variations are possible within the scope of equivalents.

Description of the Related Art [0002]
10: chute body 11: guide
12: Insertion 13: Pathway
100: chute iron removal device
110: magnetic rod moving portion 111: magnetic rod cylinder
112: magnetic rod rod 112a, 122a: socket
113: support plate 113a, 123a: bracket
114: guide 115: magnetic rod moving plate
116: magnetic rod 116a: fastening means
120: rod cover moving portion 121: rod cover cylinder
122: rod cover rod 123: rod cover moving plate
124: rod cover

Claims

A pair of magnet rod cylinders 111 and rods 112 fixed to both sides of the chute body 10, a rectangular support plate 113 coupled to an end of the magnet rod rod 112, and the support plate 113. A guide stand 114 formed to penetrate the guide hole 11 formed before and after the chute body 10 from both inner ends of the upper and lower ends, and fixed to an intermediate point of the guide stand 114, A magnet bar moving part 110 formed of a magnet bar moving plate 115 formed to be positioned, and a plurality of magnet bars 116 fastened up and down zigzag inside the magnet bar moving plate 115;
A rod cover cylinder 121 and a rod 122 formed at an upper side or a lower side of the magnet rod cylinder 111 so as to face the magnet rod rod 112, and coupled to an end of the rod cover rod 122 and the chute body. A rectangular rod cover moving plate 123 formed to be located outside the 10 and a rod cover moving plate 123 formed inside the rod cover moving plate 123 are formed on the front surface of the chute body 10 so that the magnetic rod 116 can be inserted therein. A rod cover moving part 120 formed of a plurality of rod covers 124 penetrating the insertion hole 112;
Chute iron removal device, characterized in that consisting of.