KR20000007573U - Processing equipment for the flesh member for security window - Google Patents

Abstract

The present invention relates to a processing device for a crime prevention window flesh member, in order to be able to continuously and consistently process the meat members of different specifications different in length and number of shaft holes or installation positions by each member by a single device, (10) and a plurality of pedestals 20 on which the steel pipe 1 to be processed is seated on the rail 13 mounted on the upper plate of the base, where the steel pipe 1 to be processed is seated, and the first of these pedestals. A braking table 30 for stopping the steel pipe 1 which is installed on the rail 13 near the right side of the pedestal in the rear position and stops the steel pipe 1 which is installed on the entry side of the gas 10 and brought in. ) Is moved on the rail 13 'mounted on the rear frame of the body 10 to correspond to the pedestals 20 and the pedestal 20 to grip the non-flowing during processing. Drilling machine (60) equipped with a drill (64) for installing and drilling shaft holes in the steel pipe (1) The elevator 50 for elevating the perforator vertically, and the front end of the steel pipe (1) is installed on the entrance side of the base 10 and the shaft hole installation is cut and separated into one flesh member (2). It is provided with the cutter 70 and the ejector 80 which remove | eliminates the flesh member 2 cut | disconnected by this cutter from the base 20, and carries out to the front surface of the base 10.

Description

Processing equipment for the flesh member for security window

The present invention relates to a processing device for a sash member for security window, and more specifically, to continuously process the sill members of different specifications having different lengths and positions or numbers of shaft holes by a single device according to their specifications. It is related with the processing apparatus of a member.

A pair of folding security windows, also known as Javanese styles, installed in the conventional windows or doors for security purposes, have flesh members intersect in a "x" shape, and each intersection is fixed with a shaft pin, and a pair of before and after are arranged at regular intervals. There was something that was tightly coupled with these vertical frames, penetrating between them and allowing them to be folded and developed.

Therefore, in order to manufacture such a security window, the long steel bar is cut to the required length, and the necessary parts of each cut steel bar are pressed to flatten by pressing the press, and then the shaft member is installed by drilling a hole in these flat parts. By processing, the processed flesh members were intersected in the shape of " × " to be squeezed with shaft pins through the shaft holes to be folded and developed.

However, in order to process such a conventional security window flesh member, the installation space has to be provided with a cutter for cutting the steel rod to the required length, a press for pressing, and a punching machine for installing shaft holes. There were a lot of disadvantages such as the need for a lot of installation costs.

In addition, as cutting operations such as cutting, pressing, and shaft punching are performed in stages by separate apparatuses, workability and productivity are greatly reduced.

As the steel rod is pressed and drilled through the shaft hole, the compressed portion for the installation of the shaft hole is very weak because the tissue is destroyed and the shaft hole is installed. There were many problems.

The present invention has been devised in view of the above-described conventional problems, and an object thereof is to provide an apparatus for processing a flesh member in which installation space and installation cost are greatly reduced.

Another object of the present invention is to provide a processing device of the flesh member that can greatly improve the workability and productivity and its life is not shortened.

1 is a front view of a processing apparatus according to an embodiment of the present invention,

2 is a partially enlarged side view of the same;

Figure 3a-b is a partial enlarged perspective view of the same extract,

Figure 4 is a partially separated perspective view showing the state of use of the flesh member processed by the embodiment of the present invention,

5 is a plan view of the excerpts of the flesh member,

Figure 6a-b is a side view of the operating state of the lift and the perforator in the embodiment of the present invention,

Figure 7a-c is an enlarged front view of the odor excerpts part of the operating state of the perforator,

Figure 8a-b is a side view of the operating state of the other elevator and the perforator,

Figure 9a-b is a side view of the operating state of the cutter in the embodiment of the present invention,

Figure 10a-c is an enlarged side view of the excerpt showing the operating state of the circular saw of the cutter,

Figure 11a-c is an enlarged side view of the operating state of the ejector in the embodiment of the present invention,

12a-f is a process chart of the processing apparatus according to the embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10 gas

11: top plate 12: rear frame

13,13 ': rail

20: pedestal

21: settling groove

30: braking table

34: braking flight

40: gripper

41: cylinder 42: gripper

43: pedestal 431: seating groove

50: lift

51 cylinder 53 lifting plate

54: fixed plate

60,60a: perforator

61,61a: Motor 62a: Electric Shaft

62b: electric pulley 62c: support plate

62d: Belt 62e, 62e ': Interlocking pulley

62f, 62f ': Interlocking shafts 63,63a, 63a': Drill chuck

64,64a, 64a ': Drill 65,65a: Support piece

68,68a, 68a ': Push pin 69,69a, 69a': Tantal spring

70: cutting machine

71 cylinder 73 rotation table

74: motor 77: circular saw

80: ejector

81: cylinder 83: carrying out

This object of the present invention is achieved by using a steel pipe having a rectangular cross section as the flesh member, and providing a processing apparatus of the flesh member to allow the installation and cutting processing of the shaft hole to be carried out by a single device. A plurality of pedestals to support the steel pipe member of the object to be carried on the upper plate of the body and a plurality of perforator that is lowered when the steel pipe member is placed in the seating groove formed across the center of the top of the pedestal to drill the shaft hole in the required area And, the elevators for lifting and lowering each of these perforator, and a cutter for cutting the steel pipe into the flesh of the required length when the shaft hole is installed in the required portion of the steel pipe by the perforator, and when the cutting by this cutter After the perforators are lifted, the finished flesh member is mounted on the pedestal from the pedestal. Ejectors are provided to be separated and taken out to the front of the gas.

In addition, the pedestals and the perforators can be easily moved to the installation position as necessary, that is, according to the length of the flesh member and the spacing of the shaft hole to be installed through.

Therefore, before supplying the steel pipe to be processed, the pedestals and perforators are moved and fixed in accordance with the length of the flesh member and the position of the shaft hole to be drilled, and then, when the front end of the long steel pipe is placed and seated on the seating groove of the pedestal. The carry-in operation is stopped, and then, by the operation of the elevator, each puncher descends and presses and fixes the steel pipe seated on the pedestal, and at the same time, drills the shaft hole at the corresponding position on the tip side, and then the cutter is operated to drill the shaft hole Cut the tip side of the installed steel pipe to complete one flesh member, and when the cutter and the perforator are returned to their original positions, the ejector operates to remove and remove the processed flesh member from the seated position on the pedestal. One fleshing member of the required length installed through the shafts In this repetition of the operation, the flesh member is continuously and consistently processed by a single device.

Hereinafter, with reference to the accompanying drawings, an embodiment of the present invention in detail as follows.

According to an embodiment of the present invention, an apparatus for processing a flesh member includes a base 10 having rails 13 and 13 ′ intersected at an upper surface of an upper plate 11 and an upper end of a rear frame 12, and the above of the base. Among the rails, a plurality of pedestals 20 on which the steel pipes 1 of the object to be carried are seated, and the rearmost position among these pedestals, can be moved and fixed respectively on a rail 13 as necessary. Braking table 30 is installed on the rail 13 near the pedestal of the base and stops the loading by walking the tip so that the steel pipe 1 is not carried in more than necessary. And a plurality of lifters 50 fixedly installed by moving the positions of the steel pipes 1 that are not moved during processing, the rails 13 'of the rails, respectively, as necessary. , The position moves together with these elevators, and the elevators A plurality of drillers 60 for drilling the required number of shaft holes (2a) to (2e) at the required interval on the tip end side of the steel pipe (1) seated on the base, and the gripper (40) on the inlet side of the gas A cutter 70 which is installed at a rear position and separates the tip end side of the steel pipe 1 in which the machining of the shaft holes 2a is completed, so as to be separated into one flesh member 2, and the rear plate 11 of the base 11 It is provided with a plurality of ejectors 80 to be separated from the pedestal 20 and installed to be isolated at appropriate intervals to the processed flesh member (2) from the pedestal (20).

And, in the upper surface of the upper plate 11 and the front surface of the rail 13 ', when the positions of the pedestal 20 and the perforator 60, the graduations 14, 14' so as to move them to exactly the same position with each other Are marked side by side with the rails 13 and 13 ', respectively.

Each pedestal 20 has a seating groove 21 and a coupling groove 22 are formed to cross the left and right in the middle of the upper and lower surfaces, respectively, and the receiving hole 23 is installed to penetrate vertically.

The seating groove is to be seated in the steel pipe (1) of the processing object carried in, the rear surface 211 of the seating groove is formed to be inclined to the rear side so that the processed flesh member (2) can be easily separated when taken out. .

The coupling groove is coupled to the rail 13 and fixedly installed on the rail 13 by fixing bolts 24 fastened to bolt holes installed horizontally through the coupling groove on both front lower portions of the pedestal 20. do.

Therefore, when moving the position of the pedestal only need to loosen the fixing bolt 24.

The braking table 30 has binding grooves 31 and coupling grooves 32 formed on the middle of the upper and lower surfaces of the brake table 30, and the fastening holes of the fixing bolts 33 are horizontally connected to the binding grooves in the lower part of the front. It is drilled and installed.

The rear end portion of the braking piece 34 coupled to the rear end side of the seating groove 21 of the pedestal 20 is fixed to the binding groove by bolts.

The coupling groove is coupled to the rail 13 and is fixedly installed on the rail by a fixing bolt 33 to be fastened to the fastening hole.

Therefore, only the fixing bolt 33 needs to be released when moving the position of the braking table.

The gripper 40 is coupled to and mounted on the rail 13 so as to be located at the carrying inlet side of the cylinder 41, the gripper 42 mounted on the end of the cylinder rod, and the body 10 ( 43).

The cylinder 41 is fixedly installed at the front of the rail 13 'to be located at the inlet of the base 10, and the holding pedestal 43 has a seating groove 431 at the upper and lower sides thereof in the same manner as the pedestals 20. ) And coupling grooves 432 are formed to traverse from side to side, and fastening holes of the fixing bolts 44 are horizontally installed on both sides of the coupling grooves 432.

Therefore, when the fixing bolt 44 is released, the holding pedestal 43 can be easily removed.

Then, when the cylinder is operated and the gripper 42 installed on the rod 40a is lowered, the steel pipe 1 seated in the seating groove 431 of the gripper 43 is gripped so as not to flow freely. .

In addition, since the counter 40 'is installed on the cylinder side to count the number of times the gripper 42 is elevated, the processed number of the flesh members 2 can be known.

Each elevator 50 is coupled to the cylinder 51, the elevating plate 53, the upper end of which is mounted on the lower end of the cylinder rod 52, and the elevating plate is vertically slid on the front surface and moved left and right on the rail 13 '. It is composed of a fixing plate (54) fixedly mounted on the rail with fixing bolts (55) which are coupled to each other and vertically fastened to the fastening holes on both sides of the upper surface.

Therefore, when the fixing bolts 55 are released, the fixing state of the fixing plate 54 is released, and thus the left and right sides of the fixing bolts 55 can be freely moved on the rail 13 '.

In addition, the cylinder is vertically fixed to the front surface of the fixing piece 541 extending upwardly in the rear of the middle of the upper end surface of the fixing plate 54.

Accordingly, when the cylinder is driven forward, the lifting plate 53 is lowered by the rod 52, and when the cylinder is driven backward, it is raised.

Each puncher 60 includes a motor 61, a drill 64 for fixing the upper end to the drill chuck 63 installed on the lower end of the electric shaft 62 of the motor, and a through hole provided in the middle of the drill. A support piece 65 fixedly mounted on the lower surface of the front surface of the elevating plate 53 with fixing pieces 651 extending vertically through the ball and downwardly inclined upwardly at both ends thereof, and through both of the support pieces. The push pins 68 of the steel pipe 1, which is coupled to penetrate perpendicularly to the ball, the nut 66 is fastened to the upper end, and the push piece 67 is fixed to the lower end, and the push pins are shot downward. It is composed of a ball spring (69) coupled to the push pin interposed between the bottom of the support piece and the pressing piece (67).

Therefore, when the elevating plate 53 is lowered by the regular driving of each cylinder 51, each puncher 60 is lowered together, and the push pins 68 are steel pipes 1 which are seated in the seating grooves 21 of the pedestal 20. ) Is pressed so as not to flow, and in this state, the operation of the motor 61 causes the drill 64 to drill the shaft holes 2a to 2e in the steel pipe 1.

Cutter 70 is a cylinder 71 fixed to the inner wall of the base 10, the lower portion is installed with the front end of the cylinder rod 72, the middle portion is rotatable by the shaft 731 on the inner wall of the base 10 A pivoting pivot 73, a motor 74 fixedly fixed to one side of the pivot, and a pivotal installation on the upper end side of the pivot, the driving force of the motor being pulleys 75, 75 'and belt 76. Consists of a circular saw 77 that is received by the rotation.

The circular saw is provided between the holding pedestal 43 which is installed at the leading end of the steel pipe 1 entrance portion of the base 10 and the pedestal 20 which is installed at the leading position of the rail 13 so as to be separated from the pedestal at regular intervals. Through the incision formed in the upper plate 11, it will appear in the front and back according to the forward and reverse rotation of the pivot 73.

Therefore, when the process of drilling and installing the required number of shaft holes 2a to 2e in the steel pipe 1 by the operation of the elevator 50 and the drilling machine 60 is completed, the cylinder 71 of the cutter 70 is driven forward. The rotary saw 73 is rotated counterclockwise to cause the circular saw 77 to come out in front of the base 10 and at the same time rotate the circular saw by the driving of the motor 74. Since the steel pipe 1 cuts the part spanned between the holding pedestal 43 and the pedestal 20 positioned behind the steel pipe 1, the shaft holes 2a to 2e are formed to be completed by one flesh member 2 installed therein. Separate it.

The ejector 80 has a cylinder 81 horizontally fixed to the rear plate 11 position of the base 10 and a rear end is installed at the front end of the cylinder rod 82 and is advanced horizontally by the cylinder. It consists of a carry-out stand 83 which pushes the processed flesh member 2 seated in the seating groove 21 of the pedestal 20 to be detached from the seating groove and carried out to the front of the base 10.

The discharging machine is installed in plural so as to be separated at the rear side of the upper plate 11 at appropriate intervals, and the discharging stand has a seating groove 21 and a rail having a thickness t of the tip 831 formed on the upper and lower surfaces of the pedestal. Slightly smaller than the interval l between the coupling grooves 22 of 13 and the upper surface 832 of the front end portion is formed to be inclined upward toward the rear, and a supporting jaw 833 is formed at the rear end thereof, and a rail at the rear end of the bottom surface thereof. A locking jaw 834 that is hooked on the 13 is formed.

Therefore, when the carrying-out stand 83 is advanced horizontally by the rod 82 in the forward drive of the cylinder 81 in the reverse position, the front end 831 is engaged with the seating grooves 21 above and below the pedestal 20. It passes between the grooves 22, in which the inclined upper surface 832 passes through the seating groove 21, the finished flesh member (2) is seated in the seating groove by the inclination of the It is lifted up and removed and pushed out of the support jaw 833 to be carried out to the front of the body 10. When the locking jaw 834 of the bottom surface is caught by the rail 13, it stops not moving further.

When the one flesh member 2 completed by such an operation is taken out, this time, the cylinder 81 is reverse driven to back the carry-on 83 back to its original position, which is blocked by the upper portion of the carry-on. Since the front of the seating groove 21, that is, the entrance part side is opened, the next processing target portion of the steel pipe 1 can be entered and seated.

The processing apparatus of the flesh member 2 according to the embodiment of the present invention configured as described above, as shown in FIG. 4, has several kinds of flesh members 2 ′, 2 ″, 2 ′ ″ “×”. Intersect in a shape so that the required point of each intersection point can be foldable by axial pins (3), so as to be foldable, and penetrate between a pair of vertical frames (4) (4 ') before and after arranged at regular intervals. These vertical frameworks and shaft pins (3a) is affixed, and the upper and lower ends of the vertical frame and the rollers (5) and the support (6) are respectively installed and coupled to the upper and lower rails (7) (7 ') It is used to process the flesh members in the folding security window (8) produced by.

In other words, when manufacturing the security window as described above, the flesh members having various lengths are required according to the height and the width of the window, for example, as shown in FIG. 5, three shaft holes 2a, 2b, and 2c. ) Are four short-length first flesh members 2 'provided at narrow intervals t, and about twice as long as the first flesh members, and each of the three shaft holes 2a', 2c ', 2d. Four second flesh members 2 "having a spacing t 'equal to the spacing of shaft holes 2a and 2c provided at both ends of the first flesh member, and a length of about three times that of the first flesh member And the spacing t " of the four shaft holes 2a ", 2c ", 2d ', and 2e is equal to the spacing of the shaft holes 2a and 2c provided at both ends of the first flesh member. In the middle between (2a ") and 2c", four third flesh members 2 '"provided with shaft holes 2b' are provided at intervals t same as those of the first flesh members.

Therefore, when processing the flesh members 2, the pedestal 20, the elevator 50, and the perforator 60 attached thereto are first mounted on the rails 13 and 13 'of the base 10. It should be moved and fixed to the installation position of each shaft hole to be drilled in the flesh members.

That is, when machining the first flesh member (2 ') three shaft holes (2a) (2b) (2c) should be installed in a narrow gap (t), in this case three pedestal 20 and three elevators (50) And only the perforator 60 is moved and fixed to the position where the shaft holes are installed.

When the second flesh member 2 "is machined, the flesh member must also be provided with three shaft holes 2a ', 2c', and 2d. In this case, the spacing t 'of the shaft holes is equal to the first. Since it is larger than the spacing t of the shaft holes provided in the flesh member, the spacing between the three pedestals 20 and the three elevators 50 and the perforator 60 is determined by the shaft holes 2a ', 2c', 2d. What is necessary is just to make it wider when the said 1st flesh member is processed according to the space | interval t '.

In addition, when machining the third flesh member 2 '", five shaft holes 2a", 2b', 2c ", 2d 'and 2e should be provided. In this case, five pedestals 20 and The five elevators 50 and the perforator 60 may be moved and fixed to a position where the five shaft holes are to be installed.

On the other hand, when moving and fixing the pedestal, the elevator and the perforator, the scales 14 and 14 'are marked in parallel with the rails 13 and 13'. Will match.

As described above, the operation state of the flesh removal steelwork device according to the embodiment of the present invention, which allows each pedestal 20, the elevator 50, and the perforator 60 to be moved and fixed to a required position is as follows.

First, the pedestals 20, the elevators 50, and the perforator 60 according to the length of the flesh member to be processed and the installation position and the number of shaft holes before the long length 1 is brought into the processing position of the base 10. ) To the corresponding position on the rails (13) and (13 '), and then, as shown in Figs. 30, the seating grooves 21 formed on the upper surface of the pedestal at the front end thereof, that is, the rearmost of the pedestals 20 to be used, are moved forward, so that the tip of the braking piece 34 installed on the upper surface of the braking stand is positioned in front of it. It is fixed on the rail (13) in a state that is coupled into the rear side of the).

Next, by using a manpower or a general transporting device in front of the base 10, the leading end of the long steel pipe 1 to be processed as shown in FIG. 12A is introduced, and the leading ends thereof are fixed on the rail 13 in turn. Abuts the end of the braking piece 34 coupled to the seating groove of the most rear position bracket after passing through the gripping support 43 and the seating grooves 21 formed on the upper surface of each pedestal 20 of the gripper 40 Entry is stopped.

In this case, the front end of the entered steel pipe (1) is to be seated in each seating groove of the pedestal, in this state the elevator 50 is located directly on the upper portion of the holding pedestal 43 and the upper portion of each pedestal (20). Each of the cylinders 41 and 51 of the rods is driven forward, and the rods 40a and 52 are lowered, so that the grippers 42 and the lift plates 53 respectively installed on the lower ends of these rods are vertically lowered and drilled. The motor 61 of 60 is driven.

As described above, when the gripper and the lifting plates are lowered, as shown in the virtual line A of FIG. 2, the gripper 42 presses a part seated on the gripper 43 of the steel pipe 1 so that it does not flow arbitrarily. The cylinder 41 is stopped in this state.

And, when each of the lifting plate 53 is lowered as shown in Figure 7b the pressing piece 67 of the lower end of the push pins 68 through-coupled to both sides of the support piece 65 installed to extend downward on the lower front surface thereof. They press the part which is seated in the seating groove 21 of each pedestal 20 of the steel pipe (1).

Even in this state, the lifting plate 53 is continuously lowered, so as shown in FIGS. 6B and 7C, the push pins 68 are raised while compressing the carbon spring 69 as much as the support piece 65 is lowered. The pressing pieces 67 press the steel pipe 1 more stably by the action of the spring force of the compressed spring.

As the motor 61 of the perforator 60 is driven when the lifting plate 53 is lowered in this way, the drill chucks of the electric shaft 62 are pressed while the pressing pieces 67 press the steel pipe 1. The drill 64 installed at 63) drills the shaft holes 2a to 2e in the steel pipe 1.

At this time, the end of the drill 64 penetrating the steel pipe 1 enters the receiving hole 23 installed perpendicularly to the pedestal 20.

In this operation, when the required number of shaft holes 2a to 2e are drilled and installed at the corresponding position of the steel pipe 1, the cylinder 51 of the elevator 50 is stopped so that the drill 64 is not lowered more than necessary. Next, since the cylinder 71 of the cutter 70 is driven forward, the rod 72 pushes the lower portion of the pivot table 73 as shown in FIG. 9B, so that the pivot table is centered on the shaft 731. It rotates counterclockwise, and in this process, the circular saw 77 is rotated by the driving of the motor 74.

In this case, the rotating circular saw 77 is formed by the incision formed in the upper plate 11 between the holding base 43 and the pedestal of the leading position of the pedestal 20 by the pivot table 73 rotated in the counterclockwise direction. As it moves out from the rear side through the rear through 10a to c as shown in Figure 10a is cut between the gripping butt 43 of the steel pipe (1) and the head restraint (20).

When the cutting is completed by this operation, the motor 74 is stopped, and the rod 72 then pulls the lower portion of the pivot table 73 by the reverse drive of the cylinder 71, so the pivot table rotates clockwise. In the original position, the circular saw 77 is also moved to the rear side and the cylinder 71 is stopped to complete the operation of the cutter 70.

As such, when the operation of the cutter 70 is completed, the cylinder 51 of the elevator 50 is driven back to raise the lifting plate 53 and the perforator 60 and stop.

In this case, after the shaft holes (2a) to (2e) are installed in the mounting groove 21 of the pedestal 20 to the required position by the operation of the drilling machine 60, the gripping support 43 and the above by the cutter 70 Among the pedestals, the portions spanned between the leading pedestals are cut so that one of the flesh members 2 on which the processing is completed is placed. In this state, the cylinders 81 of the ejectors 80 are driven and the rods 82 are driven. Advance the export (83).

Accordingly, when the carry-out unit is advanced, the flesh member which is seated in the seating grooves 21 of the pedestals 20 as shown in FIGS. 11B to C by the upper surface 832 inclined upwardly from the front end 831 thereof. 2) is lifted up and separated from the seating groove is pushed forward of the base 10 by the support jaw 833 is dropped out.

In this process, the discharging stand 83 moves forward until the catching jaw 834 on the bottom thereof is caught by the rail 13, and then the cylinder 81 is driven back to return the discharging stand 83 to the original position. .

By the above operation, through the process as shown in Figs. 12A to 12F, the shaft holes 2a to 2e are installed at the distal end of the steel pipe 1, and then cut to the required length and taken out from the base 10. The processing of the flesh member 2 is completed, and the flesh member of the same specification is continuously processed by repeating this process sequentially.

And when changing the length of the flesh member 2 and the installation position and the number of each shaft hole 2a-2e, the number of uses of the pedestal 20, the elevator 50, and the drilling machine 60 is adjusted accordingly. It is only necessary to increase and decrease the angle and move the fixed position. In this case, the steel pipe 1 carried by the braking table is always moved to the right side of the rearmost position of the pedestal 20 to be used. Since the tip of the support to stop the carry, the length of the flesh member (2) is determined according to the degree of the carry.

On the other hand, in the above embodiment has been described as an example that the drill 64 of the punching machine 60 is not limited thereto.

That is, the spacing between the shaft holes 2a, 2b, and 2c provided in the flesh members 2 ', 2' "among the flesh members 2 ', 2", 2' "of different lengths. (t) is relatively narrow, when three drillers 60 are installed side by side in order to drill these shaft holes at the same time, if the diameters of the motors 61 of each of these drillers are larger than the spacing t of the shaft holes, Perforators cannot be installed side by side.

Accordingly, in this case, the motor 61a having a larger capacity than the perforator 60, the electric pulley 62b mounted on the electric shaft 62a, at the head of the steel pipe 1 entrance part side of the base 10, The interlocking pulley which is connected to the belt 62d so as to be rotated together by the pulley and is fixed on both sides of the upper surface of the support plate 62c fixedly mounted on the front of the elevating plate 53, which is elevated by the cylinder 51 of the elevator 50. (62e) and (62e '), and a drill for coupling the upper end to the drill chucks 63a and 63a' respectively installed on the lower end of each of the long downwardly extending linkage shafts 62f and 62f 'of the linkage pulley. 64a and 64a 'and these drills penetrate downwards on both sides and are positioned between the drills and a support piece 65a which is installed to be isolated from the support plate with fixing pieces extending upwardly on both front surfaces thereof. The nut of the steel pipe 1 is coupled through the support piece, and the nut 66a is fastened to each upper end, and the pressing piece 67a is fixed to the lower end. Pins 68a and 68a ', and ball springs 69a and 69a' coupled to the push pins, respectively, interposed between the bottom and the pressing piece of the support piece to lower the push pins respectively. Install and use a perforator 60a.

In addition, the intervals of the drills 64a and 64a 'of the boring machine are the intervals t of the shaft holes 2a, 2b, 2a ", 2b' installed in the flesh members 2 ', 2". When the perforator 60 is installed in the next position of the perforator, the interval between the drill 64 of the perforator 64 and the drill 64a 'of the perforator 60a is drilled 64a and 64a'. It will be equal to the interval between them.

Accordingly, when the perforators 60a and 60 are operated at the same time, the shaft holes 2a, 2b and 2c or the shaft holes 2a "and 2b 'and 2c" are drilled at equal intervals.

However, unlike the flesh members 2 '(2' ") between the shaft holes 2a 'and 2c' as in the flesh member 2", when the shaft holes 2b and 2b 'are not provided, What is necessary is just to isolate | separate and remove the drill 64a 'installed in the drill chuck 63a'.

In addition, when using the perforator 60a, it is larger than the pedestals 20 corresponding to the two drills 64a and 62a 'installed in the perforator, and two receiving holes 23a and 23a on both sides of the seating groove 21a. What is necessary is just to install the pedestal 20a in which ') is vertically installed in the rail 13 so that it may be located directly under the said punching machine.

According to the embodiment of the present invention, the apparatus for processing flesh members according to the present invention operates continuously and continuously by a single device according to each specification, according to each specification, the flesh members of different specifications having different lengths and number of shaft holes. The workability is greatly improved.

In addition, since the installation of the shaft hole and the machining operation to cut to the required length is performed by a single device, it is also very economical effect, such as greatly reducing the installation space and installation cost.

Claims (3)

On the upper surface of the upper plate 11 and the upper portion of the rear frame 12, the rails 13 and 13 'are placed in parallel with each other, and the position on the rail 13 may be moved and fixed as necessary. And a plurality of pedestals 20 in which a seating groove 21 in which the processing target portion of the steel pipe 1 carried into the upper plate 11 is placed across the upper surface thereof, and the pedestal at the rearmost position among these pedestals. The steel pipe is no longer moved and fixed on the rail 13 close to the immediate side, and the front end walks the front end of the steel pipe 1, which is coupled and carried in the rear end of the pedestal seating groove 21 in the rearmost position. A braking table 30 on which a braking piece 34 which stops it from being carried is installed, and a cylinder installed vertically on the front surface of the rail 13 'to be located at the inlet side of the steel pipe 1 of the base 10. (41) and the gripper 42 and the rail 13 mounted on the rod to be elevated by the cylinder. A gripper having a gripping support 43 which is installed on the gripping table 42 to be gripped together when the steel pipe 1 seated in the seating groove 431 formed on the upper surface is lowered when the gripping table 42 descends ( 40, a fixing plate 54 capable of moving and fixing the position on the rail 13 'corresponding to the pedestals 20, a cylinder 51 mounted vertically on the upper front of the fixing plate, and the cylinder. A plurality of elevators (50) having a lifting plate (53) which is mounted on the rod so as to be lifted by the lifting plate (53) and installed to slide vertically to the fixed plate (54), and is vertically installed on the front of the lifting plate (53). The upper end is coupled to the drill chuck (63) attached to the transmission shaft of the motor (61) to drill the shaft holes in the steel pipe (1) and the front lower portion of the elevating plate (53) so that the drill penetrates downward Tantalum on both sides of the support piece 65 which is installed and extended horizontally to the support piece When the upper end is coupled through and lowered by the ring 69, the lower end of the steel pipe 1, which is seated in the seating groove 21 of the steel pipe 1 by the action of the spring force, is pressed to prevent flow. The main body is provided with a punching machine 60 having push pins 68 and a lower end connected to the cylinder rod to be pivotally installed in the rear side of the steel pipe 1 carrying-in part of the base 10 so as to be rotated by the cylinder 71. Rotatingly installed on the upper end of the pivot 73 so that it is rotated by the pivot 73 and the motor 74 mounted on the pivot, and when the pivot is pivoted, the pedestal and the grip installed at the head of the pedestal 20 Exposed to the front of the base 10 through the incision formed in the upper plate 11 positioned between the pedestals 43 while cutting the portion of the connection between the pedestal and the holding pedestal of the steel pipe (1) Separated by flesh member (2) A working apparatus of bangbeomchang flesh member, characterized in that with a cutter (70) having a hyeongtop 77 2. An electric pulley (62b) fixed to an electric shaft (62a) of a motor (61a) at the head of the entry port side rail (13 ') of the base (10), and a belt (1) rotated by the electric pulley (1). 62d) and interlocking pulleys 62e and 62e 'coupled to both sides of the upper surface of the support plate 62c fixedly mounted on the front of the elevating plate 53 of the elevator 50, and the longitudinally extending lengths of these interlocking pulleys. Drills 64a and 64a 'having the upper end coupled to the drill chucks 63a and 63a' respectively installed at the lower ends of the interlocking shafts 62f and 62f ', and these drills penetrate downward and the lifting plate Push pin 68a of steel pipe 1 vertically penetrated to both sides of the support piece so that the support piece 53a installed on the lower surface of the front surface 53 and the ball springs 69a and 69a 'are respectively downwardly shot. Apparatus for processing a security window flesh member, characterized in that to install a perforator (60a) having a (68a ') 3. A cylinder (81) which is fixedly installed horizontally, and is installed on the rod so as to be moved forward and backward horizontally by the cylinder in the position of the rear side of the rail (13) of the base (10). At the time, the processed flesh member 2 seated in the seating groove 21 of the plurality of pedestals 20 fixed on the rail 13 is pushed up from the seating groove and carried out to the front side of the base 10. Apparatus for processing a security window flesh member, characterized in that a plurality of ejectors 80 provided with a carrying out (83)