KR101963692B1 - Apparatus for transfer and rotating of hanger structure for hanger type short blast device - Google Patents

Abstract

The present invention relates to an apparatus to transfer and rotate a hanger structure for a hanger type short blast apparatus, which blasts an object inputted in a chamber with a shot ball while rotating the object by rotation of a fixing unit to fix the object through the rotating unit and alternately transfers the object to a transfer unit transferred in a different direction through a guide unit to reduce a time required for processing the object. According to the present invention, the apparatus to transfer and rotate a hanger structure for a hanger type shot blast apparatus comprises: the fixing unit to fix an object in a hanger type; the transfer unit disposed on the upper side of the fixing unit to fix the fixing unit; the guide unit to guide and transfer the transfer unit, and to alternatively transfer each transfer unit transferred from two positions into one chamber; a plurality of blasting units disposed in the chamber to blast a shot ball to the object; and the rotating unit disposed on the upper side of a transfer groove formed on the upper center of the chamber to fix the fixing unit inserted into the transfer groove and rotating the fixing unit to rotate the object.

Description

TECHNICAL FIELD [0001] The present invention relates to a hanger structure transferring and rotating device for a hanger type short-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hanger structure transporting and rotating apparatus for a hanger type short blast apparatus, and more particularly, The hanger structure for the hanger-type shot blasting device for carrying out the hanger-type shot blasting device in which the entire surface of the object can be struck evenly and the object is alternately transported to the transporting portion which is transported from the other direction through the guide portion, And a rotating device.

Generally, a shot blasting machine is a device that processes a surface of a workpiece by jetting a shot such as a steel ball at a high speed onto a workpiece (workpiece).

Such a shot blast machine has a processing chamber for forming a sealed space to prevent a shot blown by compressed air or an impeller from flowing out to the outside or causing a safety accident, And a method of taking out and then drawing is taken.

Such a shot blast machine is not a problem when the volume and the weight of the workpiece are small. However, when the volume and the weight of the workpiece are large, it is difficult to feed and withdraw the workpiece to and from the processing chamber.

In addition, the conventional shot blast machine has drive means for rotating the workpiece in the machining chamber in order to machine the entire surface of the workpiece. Such driving and means for feeding and sending the workpiece are entangled, There is a problem in that it becomes complicated and bulky.

In order to solve such a problem, the prior art discloses a hoisting machine comprising an upper hook attached to a hook of a hoist, a connecting shaft coupled to a lower portion of the upper hook, a disc member fixedly coupled to the connecting shaft, And a lower hook fixedly coupled to a lower end of the connecting shaft, wherein the conical member is disposed at a lower portion of the disc member and rotatably installed on the connecting shaft through a bearing, And a processing chamber, wherein the processing chamber includes: a mounting hole having a door for a workpiece, an opening formed in the door for the workpiece, and a cone member mounted on the hanger means, And an opening formed at the time of opening so as to be communicated with the opening of the mounting hole A drive bevel gear that is gear-engaged with the driven bevel gear to transmit a driving force, and a short jetting means which is provided on the inner surface of one side to jet a shot supplied from the feeding means at a high speed .

However, in the prior art, there is a problem that the workpiece is fixed when the workpiece is projected in the chamber and the shotball can not be evenly projected on the surface. Since the workpiece is transferred through one transfer device, There is a problem that it takes a long time to process the workpiece in the chamber.

Prior Patent: Korean Patent Registration No. 10-1020880 (Mar. 23, 2011)

The object of the present invention is to rotate the object to be inserted into the chamber through the rotation of the fixed portion through which the object is fixed via the rotating portion and to hit the object with the shot ball so that the entire surface of the object can be struck evenly, The present invention provides a hanger structure transferring and rotating device for a hanger-type shot blasting machine, which is capable of reducing the time required for processing an object by alternately transferring the object to a transfer section transferred from the hanger structure.

According to an aspect of the present invention, there is provided a hanger structure transferring and rotating apparatus for a hanger type short blast apparatus, the hanger structure transferring and rotating apparatus comprising: A conveying unit formed on an upper side of the fixing unit to convey the fixing unit; A guiding part for guiding and transporting the conveying part and for conveying the respective conveying parts conveyed at two positions into one chamber of an intersection; A plurality of projections formed on the inside of the chamber for projecting a shot ball and a fixing part formed on the upper side of the transfer groove formed at the center of the upper side of the chamber to be inserted into the transfer groove, And a rotating part for rotating the rotating shaft.

The fixing unit includes a fixed body on which an object is fixed, and a rotating base formed on the upper side of the fixed body and formed in a bar shape and having a rotating member formed on an outer periphery thereof.

Wherein the conveying unit includes a guide roll formed on the fixing unit to convey the fixing unit along the guide unit, the guide roll being coupled and fixed through the coupling unit to surround the guide unit, A first driving unit coupled to the guide roll to drive the guide roll through an external input signal, and an elevating member formed between the fixing unit and the guide roll to move up and down the fixing unit.

Wherein the guide portion is curved in both left and right directions so as to be guided in the curved direction of the conveying portion and transferred to the chamber side; A conveyance belt formed on an upper side of the conveyance groove so as to insert the fixing portion into the conveyance groove of the chamber and formed on the same line spaced apart from the end of the curved portion by a predetermined distance; A pair of exchange bases formed between the curved band and the feed bar and formed in a shape corresponding to the curved bar so as to selectively connect curved bars formed in both right and left directions connected to the feed bar, And a second driving body for selectively changing the connection direction with the curved portion to which the conveying portion is fed.

Wherein the rotary part comprises: an end member formed at an end of the conveying groove and having a rotary groove inserted into the conveying groove such that the rotary member of the fixing unit is rotated in place; A main body for preventing the rotation body from being detached from the end body when the rotation body is inserted into the insertion groove of the end body; A rotating body formed at one side of the end body for rotating the rotating member of the rotating table, and a third driving body coupled to the car body to drive the car body.

According to the present invention, an object to be inserted into a chamber can be rotated through a rotation of a fixing part to which an object is fixed via a rotating part, and the object can be hit by a shot ball.

In addition, since the object is alternately transported to the transporting portion that is transported from the other direction through the guide portion, the time required for processing the object is reduced.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing the entire construction of a hanger structure transporting and rotating apparatus for a hanger type short-blast apparatus according to an embodiment of the present invention.
2 is a view showing a guide part of a hanger structure conveying and rotating device for a hanger-type shot blasting machine according to the present invention.
3 is a view showing a fixing part and a transfer part for transferring an object in a chamber of a hanger structure transferring and rotating device for a hanger type short blast device according to the present invention.
FIG. 4 is a view showing the fixing part being coupled to the rotating part of the hanger structure conveying and rotating device for the hanger type short blast device according to the present invention.
FIG. 5 is a view showing that the car body presses the swivel part of the hinge structure so that the fixing part is fixed to the rotating part of the hanger structure transporting and rotating device for the hanger type short blast device according to the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the particular forms disclosed. And shall not interpret it.

The present invention relates to a hanger type fixing device (10) for fixing an object (1); A transfer unit 30 formed on the fixing unit 10 to transfer the fixing unit 10; A guide part 20 for guiding and transporting the transfer part 30 and for transferring the respective transfer parts 30 transferred at two positions into one chamber 40 at an intersection; A plurality of projecting parts formed inside the chamber 40 to project shot balls to the object 1 and transfer grooves 41 formed on the transfer grooves 41 formed at the center of the upper side of the chamber 40, And a rotary part 50 for fixing the fixed part 10 to be inserted and rotating the fixed part 10 so that the object 1 is rotated.

The fixing unit 10 includes a fixed body 11 on which the object 1 is fixed and a rotating table 12 formed on the fixing body 11 in a bar shape and having a rotary member 12 formed on the outer periphery thereof 13).

The conveying unit 30 includes a conveying unit 30 formed at an upper side of the fixing unit 10 to convey the fixing unit 10 along the guide unit 20, A guide roll 31 formed to surround the guide rolls 20; A first driving body 32 coupled with the guide roll 31 to drive the guide roll 31 through an external input signal and a second driving body 32 formed between the fixing portion 10 and the guide roll 31, And an ascending / descending member (33) for ascending and descending the ascending / descending member (33).

The guide unit 20 includes a curved bar 21 formed in both left and right directions so as to be conveyed to the chamber 40 side so that the conveying unit 30 is guided in a curved direction. The conveyance belt 41 is formed at an upper side of the conveyance groove 41 so that the fixing portion 10 is inserted into the conveyance groove 41 of the chamber 40. The conveyance groove 41 is formed at a predetermined distance from the end of the curved portion 21, (22); And is formed in a shape corresponding to the curved bar 21 so as to selectively connect the curved bars 21 formed between the curved band 21 and the conveyance band 22 and formed in both right and left directions connected to the conveyance band 22 And a second driving unit 23 for selectively changing the direction of connection between the exchange unit 23 and the curved portion 21 to which the transfer unit 30 is transferred by being coupled with the exchange unit 23, (24).

The rotary unit 50 includes an end member 51 formed at an end of the feed groove 41 and formed with a rotary groove inserted into the feed groove 41 so that the rotary member 13 of the fixing unit 10 is rotated in place, ; A main body 52 for preventing the rotating body 13 from being disengaged from the end body 51 when the rotating body 13 is inserted into the insertion groove of the end body 51; A rotating body 53 formed at one side of the end member 51 for rotating the rotating member 12 of the rotating table 13 and a third rotating member 53 coupled to the car body 52 for driving the car body 52, And an actuator (54).

FIG. 1 is a view showing the entire construction of a hanger structure rotating apparatus for a hanger type short blast apparatus according to an embodiment of the present invention. FIG. 1 shows a fixing unit 10 for fixing the object 1, A projection unit for projecting the shot ball to the object 1 transported into the chamber 40 and a transport unit 30 for transporting the transported object 30 into the chamber 40, And a rotation unit 50 that rotates the fixing unit 10 to rotate the object 1 in the chamber 40.

[0001] The present invention relates to a hanger type short-blasting apparatus, and more particularly, to a hanger type short-blasting apparatus, Fig. 5 is a view showing a fixing unit and a conveying unit for conveying.

1 and 3, the fixing part 10 fixes the object 1 in a hanger type by separating it from the floor.

The fixing unit 10 includes a fixed body 11 on which the object 1 is fixed and a rotating table 12 formed on the upper side of the fixed body 11 and formed in a bar shape, 13).

The fixing body 11 is formed in a shape such as a clamp or a ring at the lower end so as to fix the object 1 to grip or fix the object 1. [

A rotation unit 13 is coupled to the fixing unit 11 and a transfer unit 30 is coupled to the rotation unit 13 to transfer the fixing unit 10 along the guide unit 20.

A rotating member 12 is formed on the rotating table 13 so that the rotating member 12 can be rotated through the rotating unit 50. The rotating member 12 is formed by projecting a plurality of rotating plates in a gear- 50 to be rotated.

The conveying unit 30 is formed on the upper side of the fixing unit 10 and is fixed to the fixing unit 10 along the guide unit 20. [ A guide roll 31 formed to surround the guide unit 20 by being coupled and fixed to the guide roll 20 through a coupling member and a guide roll 31 coupled to the guide roll 31 to drive the guide roll 31 through an external input signal. And a lifting body 33 formed between the fixed body 10 and the guide roll 31 to move the fixed body 10 upward and downward.

The rotating table 13 is formed with a rotating structure at the upper end of the rotating table 13 so that the rotating table 12 can be rotated when the rotating unit 50 rotates.

The rotating structure is rotated under the rotating table 13, and the connecting portion of the rotating structure on the upper side of the rotating structure 30 is formed in a fixed state.

The rotating structure may be formed into a generally used bearing type or a rotary slide type.

3, the guide roll 31 is formed of a plurality of rolls for conveying the fixing part 10 through rotation along the guide part 20, and is coupled through the coupling part to cover the guide part 20 .

The guide roll 31 is engaged with the first driving body 32 and is rotated through the driving of the first driving body 32 so that the guide roll 31 can be transported along the guide portion 20.

The first driving body 32 may be configured to closely contact the wall surface of the guide portion 20 while the driving member of the driving body is fixed to the coupling body so that the guide roll 31 is rotated have.

A lifting body 33 is provided between the guide roll 31 and the rotation unit 13 of the fixing unit 10 to move the rotation unit 13 up and down.

At this time, the ascending / descending member 33 may be formed in a pulley shape that lifts up the fixing unit 10 through a chain or a wire, and may be formed of a rack and pinion gear to lift the fixing unit 10.

The ascending / descending member 33 may be driven by the first driving member 32 to move up and down the fixing unit 10, and a separate driving unit may be coupled to move the fixing unit 10 up and down.

1 and 2, the guide part 20 is coupled to the conveying part 30 to convey the object 1 fixed to the fixing part 10 to the chamber 40 along the guide part 20 .

The guide part 20 is curved so as to be conveyed toward the chamber 40 so that the conveying part 30 is guided in the curved direction and transferred to the chamber 40 side, Is formed at an upper side of the conveying groove 41 so that the fixing portion 10 is inserted into the conveying groove 41 of the chamber 21 and is spaced apart from the end of the curved portion 21 by a predetermined distance, A curved band 21 formed between the curved band 21 and the conveyance band 22 so as to selectively connect the curved band 21 formed in both right and left directions connected to the conveyance band 22, A pair of exchange bands 23 formed in a shape corresponding to that of the transfer unit 30 and the exchange bays 23 to transfer the exchange bands 23 to selectively connect the connection direction with the curved bands 21 to which the transfer units 30 are fed And a second driving body (24) for changing the driving force.

The curved part 21 is formed so as to be divided into left and right sides and has a curved shape with its ends spreading to the outside and the other side ends are gathered toward the chamber 40 side.

The curved portion 21 is connected to the transfer chamber 22 via the exchange bar 23 and the transfer chamber 22 is connected to the transfer chamber 22 on the upper side of the transfer groove 41 of the chamber 40, And the rotation unit 13 of the fixing unit 10 is inserted into the feed groove 41 to be transferred to the rotary unit 50 when the feed unit 30 is fed.

The curved band 21 is coupled to each of the other conveying units 30 so that the other objects 1 can be conveyed alternately. To this end, a pair of exchange bars 23 is connected to the conveyance belt 22 and the curved line 21 on the side of the conveyance unit 30 to be conveyed in the left-right direction.

That is, the exchange bar 23 is formed in a curved shape corresponding to the corresponding curved bar 21 so as to connect the curved bar 21 and the connecting bar 21, so that the curved bar 21 on the conveying side 30 is conveyed And are connected to the left and right sides through the second driving body 24 so as to be connected.

So that the respective conveying portions 30 on the left and right curved portions 21 can be conveyed onto the corresponding curved portions 21.

The second driving body 24 is composed of cylinders, and the pair of exchange bars 23 are horizontally moved to connect the curved bar 21 and the feed bar 22.

The chamber 40 is provided with a shot ball projected from a plurality of head portions of the object 1 to which the object 1 is transferred to form a foreign object or plating residue on the surface of the object 1.

The chamber 40 is formed with an inlet through which the object 1 is inserted on the front side and a feed groove 41 into which the rotation unit 13 of the fixing unit 10 is inserted is formed at the center of the upper side, And a discharge port through which a foreign substance is discharged.

The feed groove 41 of the chamber 40 prevents the shot ball from flowing out through the feed groove 41 and is connected to the lid body 42 to prevent foreign substances from entering the lid body. 42 cover the conveying grooves 41 at both sides of the conveying grooves 41. When the turntable 13 of the fixing portion 10 passes between the covers 42, So as to block the feed groove 41.

The lid body 42 may be composed of a plurality of layers, and may be made of an elastic material, a cloth material, a leather material, or a synthetic resin material so as to buffer impact of the shot ball.

When the transfer unit 30 reaches the end of the transfer table 22 via the transfer table 22, the rotation unit 50 of the fixing unit 10 rotates the rotation unit 13.

FIG. 4 is a view showing a fixing part attached to a rotating part of a hanger structure conveying and rotating device for a hanger type short blast device according to the present invention. FIG. 5 is a perspective view of the hanger structure conveying and rotating device for a hanger type short- So that the main body is pressed against the rotating base of the fixed portion.

1, 4 and 5, the rotation part 50 is formed at the end of the feed groove 41 so that the rotation part 13 of the fixing part 10 inserted into the feed groove 41 is rotated An end member 51 in which a rotation groove to be inserted is formed; A main body 52 for preventing the rotation base 13 from being detached from the end body 51 when the rotation base 13 is inserted into the insertion groove of the end body 51; A rotating body 53 which is formed at one side of the end body 51 and rotates the rotating member 12 of the rotating table 13 and a third driving body 53 which is coupled with the driving wheel 52 to drive the driving wheel 52, (54).

The end member 51 is formed at the end of the feed groove 41 so that the rotation unit 13 of the fixing unit 10 connected to the feed unit 30 transported along the feed unit 22 does not contact .

The end member (51) is formed with a rotation groove so that a lower side of the rotation member (12) of the rotation base (13) is inserted.

A bearing may be coupled to the outer periphery of the rotating table 13 so that the rotating table 13 inserted into the rotating groove can be easily rotated so that the rotating table 13 inserted into the rotating groove can be easily rotated.

When the swivel base 13 is inserted into the swivel groove of the end body 51, the swivel base 52 is rotated to press the swivel base 13 from the side.

Accordingly, the swivel 13 is positioned between the swivel 52 and the swiveling groove to rotate in place, and is prevented from being detached from the swiveling groove due to the flow generated due to the swivel 52.

A rotating body 53 is formed on one side of the end body 51. The rotating body 53 is constituted by a driving motor and a rotation protrusion is formed on the rotating shaft of the driving motor in a shape corresponding to the rotating member 12 And is engaged with the rotating member 12 to rotate the rotating member 12. [

The car body 52 is rotated around the rotating shaft through the third driving body 54 so that the end of the car body 52 pushes the rotating table 13 to prevent the car body 52 from falling off. 54 may be formed in the form of a motor or a cylinder so as to pivot or pull the car body 52 through the wire or push or pull the car body 52 through the cylinder.

According to the present invention as described above, since the object to be inserted into the chamber is rotated through the rotation of the fixing unit to which the object is fixed through the rotation unit, the object can be hit by the shot ball, .

In addition, since the object is alternately transported to the transporting portion that is transported from the other direction through the guide portion, the time required for processing the object is reduced.

The hanger structure transferring and rotating apparatus for the hanger type short blast apparatus as described above is not limited to the construction and the operation manner of the embodiments described above. The embodiments may be configured so that all or some of the embodiments may be selectively combined so that various modifications may be made.

1: object
10: fixed portion 11: fixed portion
12: rotating member 13:
20: Guide section 21: Curved line
22: Feeder stand 23: Switchboard
24: second driving body
30: Feeder 31: Guide roll
32: first driving body 33:
40: chamber 41: feed groove
42:
50: rotation part 51: end part
52: car group 53: rotating body
54: Third driving body

Claims (5)

A fixing part (10) for fixing the object (1) with a hanger type;
A transfer unit 30 formed on the fixing unit 10 to transfer the fixing unit 10;
A guide part 20 for guiding and transporting the transfer part 30 and for transferring the respective transfer parts 30 transferred at two positions into one chamber 40 at an intersection;
A plurality of projections formed inside the chamber 40 to project a shot ball to the object 1,
The fixing part 10 formed on the transfer groove 41 formed at the center of the upper side of the chamber 40 and inserted into the transfer groove 41 is fixed and the fixing part 10 is rotated, And a rotation unit (50)
The lid body 42 is engaged with the feed groove 41 on both sides of the feed groove 41 so that the shot ball flows out through the feed groove 41 and foreign matter In addition,
The fixing unit 10 includes a fixture 11 to which the object 1 is fixed,
And a rotation table (13) formed on the fixing member (11) and formed in a bar shape and having a rotary member (12) formed on the outer periphery thereof,
The transfer unit 30 is formed on the upper side of the fixing unit 10 and transfers the fixing unit 10 along the guide unit 20. The transfer unit 30 is fixedly coupled to the guide unit 20 through the coupling unit, A guide roll 31;
A first driving body 32 coupled to the guide roll 31 to drive the guide roll 31 through an external input signal,
And an ascending / descending member (33) formed between the fixing unit (10) and the guide roll (31) and moving up and down the fixing unit (10)
The guide portion (20)
A curved band 21 formed in both right and left directions so as to be conveyed to the chamber 40 side so that the conveying unit 30 is guided in a curved direction;
The conveyance belt 41 is formed at an upper side of the conveyance groove 41 so that the fixing portion 10 is inserted into the conveyance groove 41 of the chamber 40. The conveyance groove 41 is formed at a predetermined distance from the end of the curved portion 21, (22);
And is formed in a shape corresponding to the curved bar 21 so as to selectively connect the curved bars 21 formed between the curved band 21 and the conveyance band 22 and formed in both right and left directions connected to the conveyance band 22 A pair of exchange bases 23 and
And a second driving body (24) which is coupled with the exchange bar (23) to selectively change the connection direction with the curved bar (21) to which the transfer bar (30) is fed,
The rotary unit 50 includes an end member 51 formed at an end of the feed groove 41 and formed with a rotary groove inserted into the feed groove 41 so that the rotary member 13 of the fixing unit 10 is rotated in place, ;
A main body 52 for preventing the rotating body 13 from being disengaged from the end body 51 when the rotating body 13 is inserted into the insertion groove of the end body 51;
A rotating body 53 formed at one side of the end body 51 to rotate the rotating member 12 of the rotating body 13,
And a third driving body (54) coupled to the car body (52) to drive the car body (52). The hanger structure transporting and rotating device for a hanger type short blasting device according to claim 1, delete delete delete delete

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