KR200430721Y1 - Processing device of reinforcing pipe by circular pipe - Google Patents

Abstract

The present invention relates to a pipe processing apparatus for improving the bending force by bending and bending the cross-sectional shape of a circular pipe, and in particular, the processing of a straight pipe as well as a curved pipe processing currently used as a vinyl house frame for growing crops. It is possible.

In order to achieve the above object, the present invention is to install a fixed plate on the front of the substrate, the pressure guide for guiding the pipe to be processed on the fixed plate, and the plurality of moving plates are installed upright at equal intervals in the rear of the pressure guide. Each moving plate comprises a pressing part composed of a plurality of pressure rollers to pressurize the pipe guided through the pressing guide part step by step to form a required shape, and the moving plates supporting the pressing parts are movable in the left and right directions. Simultaneously, the rollers are rotatable in the horizontal direction, and the pressure rollers configured in the respective press parts are driven by individual motors, so that the straight pipes as well as the curved pipes can be processed.

Description

Reinforcement pipe processing device using circular pipes {PROCESSING DEVICE OF REINFORCING PIPE BY CIRCULAR PIPE}

1: Side view of the device of the present invention

2: Front view of the device of the present invention

3: Front configuration diagram of the pressure guide unit configured in the present invention device

4: Main Components of FIG. 3

5: configuration diagram of the pipe passing through the pressure guide portion in the present invention

6 is a front configuration diagram of the first pressing unit configured in the present invention device

7 is a main configuration diagram of FIG.

8 is a block diagram of a pipe passing through the first pressing unit in the present invention

9 is a front configuration diagram of the second pressing unit configured in the present invention device

10 is a main configuration diagram of FIG.

11 is a block diagram of a pipe passing through the second pressing unit in the present invention

12: Front configuration diagram of the third pressing unit configured in the present invention device

Fig. 13: Main parts of Fig. 12

14 is a block diagram of a pipe passing through the third pressing unit in the present invention

15 is a front configuration diagram of a fourth pressing unit constructed in the device of the present invention

FIG. 16: Main Components of FIG. 15

17 is a block diagram of a pipe passing through the fourth pressing unit in the present invention

18 is a partial partial perspective view of the present invention moving part

19: Power transmission configuration diagram of the device of the present invention

20: enlarged side view of the device of the present invention

21 is a cross-sectional view of the moving part of the subject innovation

22 is a schematic configuration diagram of processing a straight pipe using the present invention device

Figure 23: Schematic configuration diagram for processing a curved pipe using the device of the present invention

<Description of the symbols for the main parts of the drawings>

(A)-Reinforcement pipe processing equipment (M) ~ (M4)-Drive motor

(10)-Pipe (11)-Reinforcement

(100)-First Pressing Unit (110)-First Moving Plate

(111)-Through-Through (112)-Guide

(113)-Rotary Shaft (114)-Stopper

(120)-Bracket (121)-Naked

(122)-Guide Stone (130)-First Press Roller

(131)-Guide Groove (131 ')-Pressure Projection

(132)-Axle (133)-Driven Bevel Gears

(134)-Drive Bevel Gears (135)-Drive Shaft

(136)-Chain Sprockets (137)-Chain

(137 ')-Drive Chain (138)-Passive Chain Sprocket

(139)-Drive Chain Sprockets (160)-Moving Body

(161)-Guide (162)-Cabinet

(163)-Through Hole (164)-Rotating Guide Bearing

(170)-Tightening (171)-Tightening Bolt

(173)-Moving Roller (200)-Second Pressure Unit

(210)-Second Transfer Plate (211)-Through Hole

(212)-Guide (213)-Rotary Shaft

(214)-Stopper (220)-Bracket

(221)-Nages (222)-Guidestone

(230)-Second Pressure Roller (231)-Guide Home

(231 ') --A Pressure Projection (232)-A Barrel

(233)-Driven Bevel Gears (234)-Driven Bevel Gears

(235)-Drive Shaft (236)-Chain Sprocket

(237)-Chain (237 ')-Drive Chain

(238)-Drive Chain Sprocket (239)-Drive Chain Sprocket

(300)-third press section (310)-third moving plate

(311)-Through-Through (312)-Guide

(313)-Rotary Rod (314)-Stopper

(320)-Bracket (321)-Naked

(322)-Guidestone (330)-Third Pressure Roller

(331)-Guide Groove (331 ')-Pressure Projection

(332)-Axle (333)-Driven Bevel Gears

(334)-Drive Bevel Gears (335)-Drive Shaft

(336)-Chain Sprockets (337)-Chain

(337 ')-Drive Chain (338)-Passive Chain Sprocket

(339)-Drive Chain Sprockets (400)-Fourth Pressing Unit

(410)-Fourth Moving Plate (411)-Through Hole

(412)-Guide (413)-Rotary Shaft

(414)-stopper (420)-bracket

(421)-Nages (422)-Guidestone

(430)-Fourth Press Roller (431)-Guide

(431 ')-Pressure Projection (432)-Shaft

(433)-Driven Bevel Gears (434)-Driven Bevel Gears

(435)-Drive Shaft (436)-Chain Sprocket

(437)-Chain (437 ')-Drive Chain

(438)-Drive Chain Sprockets (439)-Drive Chain Sprockets

(500)-Pressure Guide (510)-Fixed Edition

(511)-Through-Through (512)-Guide

(520)-Bracket (521)-Naked

(530)-Guide Roller (531)-Guide Home

(532)-Axes (533)-Driven Bevel Gears

(534)-Drive Bevel Gears (535)-Drive Shaft

(536)-Chain Sprockets (537)-Chain

(537 ')-Chain (538)-Passive Chain Sprocket

(539)-Drive Chain Sprocket (540)-Adjustment Bolt

(541)-Fixed

The present invention relates to a pipe processing apparatus for improving the bending force by bending and bending the cross-sectional shape of a circular pipe, and in particular, the processing of a straight pipe as well as a curved pipe processing currently used as a vinyl house frame for growing crops. It is possible.

Pipes are widely used for the construction of facility houses for agricultural cultivation as well as for civil construction, and the pipes used above are mainly used for round pipes.

The present inventors have applied for a pipe manufacturing apparatus for improving the support for bending by secondary processing the circular pipe.

That is, Patent Application No. 2006-66154 "Curved pipe and its manufacturing method", which consists of a plurality of reinforcing curved indentations on the outer surface of the pipe to be formed therebetween, the manufacturing method of the circular pipe is a flat pressure roller By passing through the pressure device installed to press the pipe formed with the flat portion and the spigot portion, the pipe is passed through the pressure device provided with the curved roller to press the flat portion to form a reinforcement curved portion formed between the protrusions To form a curved pipe.

Therefore, in the case of the curved pipe, the reinforcement curved indentation is formed on the outer surface of the pipe, and the protrusion is formed between the pipes, thereby making it excellent in supporting the bending force applied from the side, so that it can be used for civil construction or general industry and crop cultivation. When used as a framework, it could be provided with a robust and durable facilities, and because the volume is smaller than that of a round pipe, it takes up a small amount of space during transportation and storage, thereby reducing the logistics cost.

However, satisfactory curved pipe production was somewhat insufficient, and since the manufacturing of the curved pipe to be obtained by completing the reinforcing curved recesses and protrusions was completed, it was also difficult to manufacture various types of products.

In order to compensate for this, the inventor has filed a patent application No. 2006-74562, "Manufacturer of a pipe with a reinforcing part formed".

That is, in manufacturing a pipe having a reinforcement part by secondary processing of the circular pipe, the circular pipe is supplied through a supply device composed of a plurality of supply rollers, and the primary pressure device, the secondary pressure device, By constructing a tertiary pressurizing device to manufacture a pipe formed with a reinforcement part of the desired form, or if necessary to form a reinforcement pipe of the desired form by additionally configuring the fourth and fifth pressure device on the back of the third pressurizing device.

Therefore, the manufacturing apparatus of the above configuration can be provided with various types of reinforcement pipes by gradually passing the circular device through the pressurizing device configured in stages so that the indentation portion is gradually formed on the outer surface of the pipe or the inward protrusions and the reinforcement pieces are formed. However, by using the reinforcement pipe of the above configuration as a framework for the general industrial or agricultural greenhouses cultivation of crops was able to obtain a more robust structure or facilities.

However, it was difficult to apply to a curved frame structure that is already used for a vinyl house as an apparatus for producing reinforcing pipes, which the inventors have previously applied for.

Therefore, in the current greenhouse house farm, when constructing a vinyl house with reinforcement pipes, it was an economic burden to discard the frame of the existing round pipe, purchase a new reinforcement pipe, and then bend it.

The present invention is to make and use the reinforcement pipe by secondary processing the circular pipe to rectify the drawbacks of the conventional, as well as the straight pipe, as well as the curved pipe processing that is currently used for the frame of the vinyl house. The green house facility was designed to reduce the economic burden on farmers.

In order to achieve the above object, the present invention installs a fixed plate on the front of the substrate, and constitutes a pressure guide part for guiding a pipe to be processed on a fixed plate, and a plurality of moving plates are installed upright at equal intervals at the rear of the pressure guide part. However, each moving plate is configured with a pressing portion composed of a plurality of pressure rollers, respectively, so that the pipe guided through the pressure guide portion is pressed step by step to the required shape, the moving plate for supporting each pressing portion is moved in the left and right direction It is possible to rotate in the horizontal direction at the same time, and also the pressure rollers configured in each of the pressurizing portions to drive the individual motor, so that not only straight pipes but also curved pipes can be processed.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a side configuration diagram of a reinforcing pipe pressurizing device (a) to be provided by the present invention, and the substrate 20 is fixedly installed on the frame 30 and the fixing plate 510 is disposed on the upper front surface of the substrate 20. Fixing the installation, and configures the pressure guide portion 500 on the fixing plate 510.

The rear side of the fixed plate 510 is provided with a pressure guide portion 500 constitutes a plurality of moving plates formed with a pressing portion.

The configuration of the pressure guide unit 500 and the pressing unit will be described in more detail.

First, the configuration of the pressure guide part 500 installed in front of the substrate 20 will be described.

That is, the fixing plate 510 is fixedly installed in front of the substrate 20, and the through plate 511 is formed in the center of the fixing plate 510, and the outer plate 510 is formed in the outward direction as shown in FIG. Guide hole 512 is constructed.

The bracket 520 is installed on the front of the fixing plate 510 of the above configuration, but the guide protrusion 522 is protruded on the rear surface of the bracket 520, and the guide protrusion 522 is fitted into the guide hole 512. To make it moveable, a pair of clamping pieces 521 protrude from the front surface of the bracket 520.

Between the clamping pieces 521 of the bracket 520, a guide roller 530 having a guide groove 531 formed therein with a shaft bar 532, and a driven bevel gear 533 is installed on one side of the shaft bar 532. The driven bevel gears 533 are gear-coupled with the driving bevel gears 534.

The drive bevel gear 534 is mandrel installed on the drive shaft rod 535 penetrating the bracket 520 and the fixed plate 510, and the chain sprocket 536 is installed on the other side of the drive shaft rod 535, thereby providing a chain 537. Drive chain rod 535 is installed on one of the plurality of drive shaft rods 535 to drive chain sprocket 538 to drive chain sprocket 539 and chain 537 'of drive motor (M). To be connected.

Therefore, when the drive motor (M) rotates, the drive chain sprocket 539, the driven chain sprocket 538 and the chain sprocket 536 rotates to rotate the drive bevel gear 534, and at the same time driven bevel gear ( 533 is rotated so that the guide roller 530 is rotated.

On one side of the bracket 520, the adjustment bolt 540 is to be freely connected to the rotation, the adjustment bolt 540 is screwed on the fixing piece 541 fixed to the front of the bracket 520, adjusting bolt Rotating the 540 allows the bracket 520 on which the guide roller 530 is installed to be movable.

The guide roller 530 of the pressure guide unit 500 configured as described above is configured as shown in FIG. 4 while the ends of the three guide rollers 530 are connected to the through hole 511.

The first pressing unit 100 configured at the rear of the pressure guide unit 500 may not only move in the horizontal direction along the substrate 20 but also may be freely rotated, and the detailed structure is as follows.

That is, the moving guide hole 21 is formed long in the left and right direction on the rear substrate 20 of the fixed plate 510, and the lower guide piece 161 of the moving body 160 is positioned on the moving guide hole 21. Positioning the fastening piece 170 is formed in the upper end of the guide piece 161 on both sides, the fastening bolt 171 is fastened to the fastening on the substrate 20, so that the guide groove 172 is formed therebetween, the guide In the groove 172, the movable roller 173 coupled to both ends of the guide piece 161 of the movable body 160 is positioned so that the movable body 160 can move in the horizontal direction of the substrate 20 along the guide groove 172. do.

A storage chamber 162 and a through hole 163 are configured in the movable body 160, and the rotating guide bearing 164 is fitted into the storage chamber 162, and then a rotating shaft configured at the bottom of the first moving plate 110. Since the rod 113 is fitted to be coupled to the upper portion of the rotating shaft rod 113 to be inserted into the rotation guide bearing 164, the lower portion is to be projected downward through the through hole 163 of the mobile body 160, The stopper 114 is inserted into the rotating shaft rod 113 penetrating the through hole 163 and the first moving plate 110 is fitted to the movable body 160 to be coupled to the movable body 160 to move left and right along the movable body 160. The movable body 160 is configured to be rotatable about an axis.

The through hole 111 is formed in the center of the first moving plate 110, and the guide hole 112 is formed in the outward direction as shown in FIG. 19 around the through hole 111.

The bracket 120 is installed on the front surface of the first moving plate 110 having the above configuration, but the guide protrusion 122 is formed on the rear surface of the bracket 120, and the guide protrusion 122 is formed on the guide hole 112. It is inserted and coupled to allow movement, and a pair of clamping pieces 121 protrude in front of the bracket 120.

Between the clamping pieces 121 of the bracket 120, a mandrel of the first pressing roller 130, the pressing protrusion 131 'is formed in the center of the guide groove 131 by the shaft rod 132, one side of the shaft rod 131 The driven bevel gear 133 is installed in the driven bevel gear 133, and the driven bevel gear 133 is gear-coupled with the driving bevel gear 134.

The drive bevel gear 134 is installed in the mandrel on the drive shaft rod 135 penetrating the bracket 120 and the first moving plate 110, and the chain sprocket 136 is installed on the other side of the drive shaft rod 135 To be connected to the chain 137, one of the plurality of drive shaft rods 135 of the drive shaft rod 135, the mandrel of the driven chain sprocket 138 to the drive chain bracket 139 of the first drive motor (M1) Chain 137 ′.

Accordingly, when the first driving motor M1 rotates, the driving chain sprocket 139, the driven chain sprocket 138, and the chain sprocket 136 rotate to rotate the driving bevel gear 134, and at the same time, the driven bevel coupled to the gear. As the gear 133 rotates, the first pressing roller 130 rotates.

The adjustment bolt 140 is freely connected to one side of the bracket 120, but the adjustment bolt 140 is screwed onto the fixing piece 141 fixed to the front of the bracket 520, so that adjustment Rotating the bolt 140 allows the bracket 120 on which the first pressing roller 130 is installed to move.

The first pressing roller 130 of the first pressing unit 100 configured as described above is configured as shown in FIG. 7 while the ends of the three first pressing rollers 130 are focused around the through hole 111. .

The second pressing unit 200 which is configured behind the first pressing unit 100 may also move along the substrate 20 in the left and right directions, and may be freely rotated and the detailed structure is as follows.

That is, the movement guide hole 21 is formed long in the left and right direction on the rear substrate 20 of the first moving plate 110, and the lower guide piece 161 of the movable body 160 is positioned on the movement guide hole 21. Then, the fastening piece 170 is formed on both sides of the upper end of the guide piece 161, and the fastening bolt 171 is fastened to the fastening on the substrate 20 while the guide groove 172 is configured therebetween. In addition, the guide groove 172 has a moving roller 173 coupled to both ends of the guide piece 161 of the movable body 160 so that the movable body 160 is left and right along the guide groove 172. Make it moveable in the direction.

A storage chamber 162 and a through hole 163 are configured in the movable body 160, and the rotating guide bearing 164 is fitted into the storage chamber 162, and then a rotating shaft configured at the bottom of the second moving plate 210. While the rod 213 is fitted to be coupled to the upper portion of the rotating shaft rod 213 is fitted to the rotation guide bearing 164, the lower portion is to be configured to protrude downward through the through hole 163 of the mobile body 160, The stopper 214 is inserted into the rotating shaft rod 213 penetrating the through hole 263, and the second moving plate 210 is fitted to the movable body 160 to be coupled to the movable body 160 to move left and right along the movable body 160. At the same time, the movable body 160 is configured to be rotatable about an axis.

The through hole 211 is formed in the center of the second moving plate 210, and the guide hole 212 is drilled outward from the through hole 211 as shown in FIG. 19.

The bracket 220 is installed on the front surface of the second moving plate 210 having the above configuration, and the guide protrusion 222 is protruded on the rear surface of the bracket 220, and the guide protrusion 222 is guided to the guide hole 212. It is inserted and coupled to allow movement, and a pair of clamping pieces 221 protrude from the front surface of the bracket 220.

Between the clamping pieces 221 of the bracket 220, a mandrel of the second pressing roller 230 formed with a pressing protrusion 231 'in the center of the guide groove 231 with a shaft bar 232, the second pressing protrusion 231 ′ protrudes more than the first pressing protrusion 131 ′, and a driven bevel gear 233 is installed at one side of the shaft bar 232, and the driven bevel gear 233 is driven bevel gear 234. Let the gears engage.

The drive bevel gear 234 is a mandrel is installed a drive shaft rod 235 penetrating the bracket 220 and the second moving plate 210, the chain sprocket 236 is installed on the other side of the drive shaft rod 235 chain 237, and one of the plurality of drive shaft rods 235 to the mandrel of the driven chain sprocket 238 to the mandrel of the drive chain bracket 239 and the chain of the second drive motor (M2) (237 ').

Accordingly, when the second driving motor M2 rotates, the driving chain sprocket 239, the driven chain rocket 238, and the chain sprocket 236 rotate to rotate the driving bevel gear 234, and at the same time, the driven coupling As the bevel gear 233 rotates, the second press roller 230 rotates.

On one side of the bracket 220, the adjustment bolt 240 is configured to connect freely, but the adjustment bolt 240 is screwed on the fixing piece 241 fixed to the front of the bracket 220, adjustment Rotating the bolt 240 allows the bracket 220 in which the second pressing roller 230 is installed to be movable.

The second pressing roller 230 of the second pressurizing part 200 configured as described above is configured as shown in FIG. 10 while the ends of the three second pressing rollers 230 are focused around the through hole 211. .

The third pressing unit 300 configured behind the second pressing unit 200 may also move along the substrate 20 in the left and right directions, and may be freely rotated and the detailed structure is as follows.

That is, the movement guide hole 210 is formed long in the left and right direction on the second moving plate 210 and the rear substrate 20, and the lower guide piece 161 of the movable body 160 is positioned on the movement guide hole 210. Then, the guide piece 161 is positioned to the fastening piece 170 formed on both sides of the upper end, while the guide groove 172 is configured between the guide groove 172, the guide of the moving body 160 in the guide groove 172 The moving roller 173 coupled to both ends of the piece 161 is positioned so that the moving body 160 is movable along the guide groove 172 in the left and right directions of the substrate 20.

Inside the movable body 160, a storage chamber 162 and a through hole 163 are configured, and the storage chamber 162 is fitted with a rotation guide bearing 164, and then a rotating shaft configured at the bottom of the third moving plate 310. As the rod 313 is fitted to be coupled, the upper portion of the rotary shaft rod 313 is fitted to the rotation guide bearing 164, the lower portion is to be projected downward through the through hole 163 of the moving body 160 The stopper 314 is inserted into the rotating shaft rod 313 penetrating the through hole 163 and the third moving plate 310 is fitted to the movable body 160 to be coupled to the movable body 160 to move left and right along the movable body 160. At the same time, the movable body 160 is configured to be rotatable about an axis.

The through hole 311 is formed in the center of the third moving plate 310, and the guide hole 312 is formed in the outward direction as shown in FIG. 19 around the through hole 311.

The bracket 320 is installed on the front surface of the third moving plate 310 having the above configuration, and the guide protrusion 322 is protruded on the rear surface of the bracket 320, and the guide protrusion 322 is guided to the guide hole 312. It is inserted and coupled to allow movement, and a pair of clamping pieces 321 protrude from the front surface of the bracket 320.

Between the clamping pieces 321 of the bracket 320, a mandrel of the third pressing roller 330, which is formed with a pressing protrusion 331 'in the center of the guide groove 331 with a shaft bar 332, the third pressing protrusion 331 ′ protrudes more than the second pressing protrusion 231 ′, and a driven bevel gear 333 is installed at one side of the shaft bar 332, and the driven bevel gear 333 is driven with a bevel gear 334. Let the gears engage.

The driving bevel gear 334 is mandrel installed on the drive shaft bar 335 penetrating the bracket 320 and the third moving plate 310, the chain sprocket 336 is installed on the other side of the drive shaft bar 35 chain (337), one of the plurality of drive shaft rods 335, the mandrel of the driven chain sprocket 338 to the mandrel of the drive chain bracket 339 and the chain of the third drive motor (M3) (337 ').

Accordingly, when the third drive motor M3 rotates, the driving chain sprocket 339, the driven chain sprocket 338, and the chain sprocket 336 rotate to rotate the driving bevel gear 334, and at the same time, the driven bevel coupled to the gear. As the gear 333 rotates, the third pressure roller 330 rotates.

On one side of the bracket 320, the adjustment bolt 340 is rotatably connected, but the adjustment bolt 340 is screwed on the fixing piece 341 fixed to the front of the bracket 320, so as to adjust Rotating the bolt 340 allows the bracket 320 in which the third pressing roller 330 is installed to move.

The third pressing roller 330 of the third pressing unit 300 configured as described above is configured as shown in FIG. 13 while the ends of the three third pressing rollers 330 are focused around the through hole 311. .

The fourth pressing unit 400, which is formed behind the third pressing unit 300, may also move in the horizontal direction along the substrate 20, and may be freely rotated, and the detailed structure is as follows.

That is, the movement guide hole 210 is formed long in the left and right direction on the rear substrate 20 of the third moving plate 310, and the lower guide piece 161 of the moving body 160 is positioned on the movement guide hole 210. Then, the fastening piece 170 is formed on both sides of the upper end of the guide piece 161, and the fastening bolt 171 is fastened to the fastening on the substrate 20 while the guide groove 172 is configured therebetween. In addition, the guide groove 172 has a moving roller 173 coupled to both ends of the guide piece 161 of the movable body 160 so that the movable body 160 is left and right along the guide groove 172. Make it moveable in the direction.

A storage chamber 162 and a through hole 163 are configured in the movable body 160, and the rotating chamber is formed by inserting a rotation guide bearing 164 into the storage chamber 162 and then rotating shaft configured at the bottom of the fourth moving plate 410. Since the rod 413 is fitted to be coupled to the upper portion of the rotating shaft rod 413 to be fitted to the rotation guide bearing 164, the lower portion is to protrude downward through the through hole 163 of the mobile body 160, The stopper 414 is inserted into the rotating shaft rod 413 penetrating through the through hole 163 and the fourth movable plate 410 is fitted into the movable body 160 so as to be movable along the movable body 160 in the horizontal direction. The movable body 160 is configured to be rotatable about an axis.

The through hole 411 is formed in the center of the fourth moving plate 410, and the guide hole 412 is formed in the outward direction as shown in FIG. 19 around the through hole 411.

The bracket 420 is installed on the front surface of the fourth moving plate 410 of the above configuration, but the guide protrusion 422 is protruded on the rear surface of the bracket 420, and the guide protrusion 422 is guided to the guide hole 412. It is inserted and coupled to allow movement, and a pair of clamping pieces 421 protrude from the front surface of the bracket 420.

Between the clamping pieces 421 of the bracket 420, a mandrel of a fourth pressing roller 430 having a pressing protrusion 431 'formed at the center of the guide groove 431 with a shaft bar 432, the fourth pressing protrusion 431 ′ is more protruding than the third pressing protrusion 331 ′, and a driving bevel gear 433 is installed at one side of the shaft bar 432, and the driven bevel gear 433 is driven bevel gear 434. Let the gears engage.

The driving bevel gear 434 is installed on a mandrel on the driving shaft bar 435 passing through the bracket 420 and the fourth moving plate 410, and the chain sprocket 436 is installed on the other side of the driving shaft bar 435 to install the chain. 437, the driving shaft rod 435 of one of the plurality of driving shaft rods 435 is provided with a mandrel of the driving chain sprocket 438 of the fourth drive motor (M4) and the chain (437 ').

Accordingly, when the fourth driving motor M4 rotates, the driving chain sprocket 439, the driven chain sprocket 438, and the chain sprocket 436 rotate to rotate the driving bevel gear 434, and at the same time, the driven bevel coupled to the gear. As the gear 433 rotates, the fourth pressure roller 430 rotates.

On one side of the bracket 420, the adjustment bolt 440 is configured to be freely connected to the rotation, the adjustment bolt 440 is adjusted by screwing on the fixing piece 441 fixed to the front of the bracket 420, adjustment Rotating the bolt 440 allows the bracket 420 on which the fourth pressing roller 430 is installed to move.

The fourth pressing roller 430 of the fourth pressing unit 400 configured as described above is configured such that the fourth pressing roller 430 ends of the fourth pressing rollers 430 are focused around the through hole 411 and generally configured as shown in FIG. 16. It was done.

In constructing the reinforcing pipe processing apparatus (A) of the present invention, the pressing portion sequentially installed on the substrate 20 may be used to reduce or increase the number of the pressing portion.

Reference numeral 10 is a pipe, and 11 is a reinforcement recess.

Reinforcement pipe processing apparatus (A) of the present invention configured as described above is to process the circular pipe 10 as follows.

That is, the straight circular pipe 10 may be processed, or the curved circular pipe 10 that is currently used as a frame for a vinyl house may be processed.

That is, when power is applied to the reinforcing pipe processing device (A), the driving chains (539) (139) (239) (339) (439) are rotated while the driving motors (M to M4) are driven to drive the chain (537 '). (137 ') (237') (337 ') (437') Passive chain sprockets (538) (138) (238) (338) (438) connected to drive shafts (535) (135) (235) (335) (435) is rotated, and the drive shaft rods (535), 135, (235), 335, 435 are chain sprockets 536, 136, 236, 336, 436 and chain 537. (137) (237) (337) (437) are connected to each drive shaft rods 535, 135, 235, 335 and 435 at the same time, thus driving bevel gears coupled to the front of the drive shaft rod ( 534, 134, 234, 334, and 434 are rotated so that the driven bevel gears 533, 133, 233, 333 and 433 that are engaged therewith are rotated.

As described above, when the driven bevel gears 533, 133, 233, 333 and 433 rotate, the guide rollers 530 coupled to the shafts 532, 132, 232, 332, 432 and The first, second, third and fourth pressure rollers 130, 230, 330 and 430 rotate.

At this time, the guide roller 530 and the first, second, third, fourth pressure rollers 130, 230, 330, 430 are screwed to the fixing pieces 541, 141, 241, 341, 441. The interval is adjusted by the adjustment bolts 540, 140, 240, 340, 440.

That is, when the adjusting bolts 540, 140, 240, 340, 440 are rotated from side to side, the brackets 520, 120, 220, 320, 420 are guide holes 512, 112, and 212. Since the distance between the guide rollers 530 and the first, second, third, and four pressure rollers 130, 230, 330, 430 is adjusted while moving inward and outward along the 312 and 412 directions. Through the adjusting bolts 540, 140, 240, 340, 440, and then set the appropriate position of the guide roller and the first, second, third, fourth pressure roller.

In the above state, when the straight pipe 10 is to be processed, work is performed as follows.

That is, as shown in FIG. 22, the fixing plates 510 of the pressure guide unit 500 are positioned at positions of the first, second, third, and fourth moving plates 110, 210, 310, and 410 installed on the upper surface of the substrate 20. The guide roller 530 is placed in a line in parallel with the reference, and enters between the guide rollers 530 of the pressure guide unit 500 located in front of the reinforcing pipe processing apparatus (a) in the above state. Guide groove 531 configured in the) is supplied to the rear while pressing the outer surface of the circular pipe 10 and in the pressure guide portion 500 does not form a separate reinforcing recess on the outer surface of the pipe 10, simply rotating The pipe 10 is to be supplied to the rear by the guide roller 530.

As described above, the pipe 10 supplied backward through the pressure guide part 500 is supplied to the first pressing part 100, and the pipe 10 supplied to the first pressing part 100 is illustrated in FIGS. 6 to 6. As shown in FIG. 8, the first pressing roller 130 is supplied between the first pressing rollers 130 and at the same time, the first pressing protrusion 131 ′ formed at the center of the recess groove 131 of the first pressing roller 130 is reinforced to the outer surface of the pipe 10. Allow the mouth 11 to be formed.

As described above, the pipe 10 having the reinforcing concave portion 11 formed on the outer surface of the pipe 10 through the first pressing part 100 is supplied to the second pressing part 200 again, and the second pressing part 200 is provided. 9, the pipe 10 is supplied between the second pressing roller 230, as shown in Figure 9 to 11, at the same time the pressing protrusion 231 'configured in the center of the recess groove 231 of the second pressing roller 230 By the first pressing portion 100 is formed deeper than the reinforcement concave portion 11 formed on the outer surface of the pipe (10).

The pipe 10 having the reinforcing concave part 11 formed on the outer surface of the pipe 10 in the second pressing part 200 is again the third of the third and fourth pressing parts 300 and 400 as shown in FIGS. 12 to 17. While passing through the pressure roller 330 and the fourth pressure roller 430 to the pressure protrusions 331 'and 431' formed at the center of the recessed grooves 331 and 431 of the third and fourth pressure rollers 3300 and 430. As a result, the reinforcing recess 11 formed on the outer surface of the pipe 10 is formed deeper.

As described above, the pipe 10 passing through the fourth pressing part 400 is completed with the manufacture of the reinforcing pipe in which the reinforcing concave portion 11 is formed on the outer surface as shown in FIG. 17.

Reinforcement pipe manufacture of the above-described configuration is a manufacturing method using a straight circular pipe 10.

However, in the present invention, not only can be used in the processing of straight round pipes as described above, but can also be used in pipe processing of curved shapes currently used for vinyl house framing.

This is to move the left and right positions of the first, second, third, fourth pressing unit 100, 200, 300, 400 configured in the reinforcement pipe processing apparatus (a) to be provided in the present invention and the first, second, third, This is because the rotation of the four moving plates 110, 210, 310, and 410 is configured freely.

The process of machining the curved pipe 10 will be described.

As shown in FIG. 23, first, second, third, and fourth pressing parts 100, 200, 300, and 400 installed on the substrate 20 of the reinforcing pipe processing apparatus (a) are first curved. Similar to the curved shape of the pipe 10 is adjusted to the left and right, and at the same time the first, second, third, and fourth moving plate 110, 210, 310, 410 to rotate left and right at the angle of the curved pipe to be processed Position it perpendicular to (10).

At this time, the position movement of the first, second, third, and fourth pressing parts 100, 200, 300, and 400 is performed by the first, second, third, and fourth moving plates 110, 210, 310, and 410. It is made by the position movement and the position movement of the first, second, third, fourth movable plate 110, 210, 310, 410 is made as follows.

That is, the moving plates 110 to 410 are each moving plates 110 to 410 on the movement guide hole 21 that is formed to be long in the horizontal direction on the substrate 20 as shown in FIGS. 18 and 21. Positioning the lower guide piece 161 of the moving body 160 to support the guide groove 172 is configured between the fixing guide 170 is fixedly installed on the left and right upper ends of the moving guide hole 21, the guide The movable body 160 moves along the groove 172.

At this time, the moving roller 173 is fitted to both sides of the guide piece 161 of the movable body 160 inserted into the guide groove 172 so that the movable body 160 can move smoothly and smoothly along the guide groove 172. Therefore, the positions of the first, second, third, and fourth pressing units 100, 200, 300, and 400 can be easily moved.

In addition, the first, second, third, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth, fourth half shifts the first, second, third and fourth moving plates 110, 210, 310, and 410 The angle adjustment is as follows.

That is, each of the movable plates 110 to 410 has a rotating shaft rod 113, 213, 313 and 413 integrally formed at the lower ends of the movable plates 110 to 410. The lower end of the rotary shaft rods 113, 213, 313, and 413 while being inserted into the rotary bearing 164 inserted into the rotary bearing 164, protrudes downward through the through hole 163 of the movable body 160, and then stopper 114 214, 314, and 414, so that each moving plate 110 (~ 410) is free to rotate in any direction about the axis of rotation shafts 113 ~ 413, the user wants Each moving plate 110 to 410 in the direction can be adjusted by rotating.

As described above, the pressure guide unit 500 configured in front of the reinforcement pipe processing apparatus (a) in a state where the positions of the first, second, third, and fourth pressing units 100, 200, 300, and 400 are properly adjusted. When the pipe 10 of the curved shape is inserted into the pipe 10 is supplied to the rear, that is, the first pressing unit 100 by the rotating guide roller 530.

The curved pipe 10 supplied to the first pressing unit 100 is supplied to the first pressing roller 130 configured on the first moving plate 110 of the first pressing unit 100, and the first pressing roller 130. The pipe 10 supplied to) is pressurized by the first pressing protrusion 131 ′ formed at the center of the recessed groove 131 of the first pressing roller 130, and the reinforcing recess 11 is formed on the pipe 10. Is formed.

In this case, the curved pipe 10 is supplied between the first pressing rollers 130 of the first pressing unit 100 so that the reinforcing recess 11 is formed on the outer surface of the pipe 10. 110 is moved finely along the guide groove 172 formed on the substrate 20, and at the same time rotated by the rotating shaft rod 113 fitted to the moving body 160 to maintain the correct position.

As described above, the curved pipe 10 processed by the first pressing unit 100 is supplied to the second pressing unit 200 again.

The curved pipe 10 supplied to the second pressing unit 200 is supplied to the second pressing roller 230 configured in the second moving plate 210 of the second pressing unit 200 and the second pressing roller 230. Pipe 10 is supplied to the first pressure unit 100 on the pipe 10 while being pressed by the second pressure protrusion 231 'configured in the center of the recess groove 231 of the second pressure roller 230. The reinforcement recesses 11 are formed deeper than the reinforcement recesses 11 formed in FIG.

In this case, the curved pipe 10 is supplied between the second pressing rollers 230 of the second pressing part 200 so that the reinforcing concave part 11 is formed on the outer surface of the pipe 10. The moving plate 210 is moved finely along the guide groove 172 formed on the substrate 20 according to the shape of the pipe 10 to be processed, and at the same time to the rotary shaft rod 213 fitted to the moving body 160. By rotating to maintain the correct position.

As described above, the curved pipe 10 processed by the second pressing unit 200 is supplied to the third and fourth pressing units 300 and 400 again.

The curved pipe 10 supplied to the third and fourth pressurizing parts 300 and 400 may include the third and fourth press rollers 330 formed on the third and fourth moving plates 310 and 410 of the third and fourth press rollers. Pipe 10 supplied to the third and fourth pressure rollers 330 and 430 is centered in the recess grooves 331 and 431 of the third and fourth pressure rollers 330 and 430. The reinforcement concave portion 11 deeper than the reinforcement concave portion 11 formed in the second press portion 200 on the pipe 10 while being pressed by the third and fourth pressure protrusions 331 'and 431' configured in the As it is formed, the manufacture of the reinforcement pipe to be provided in the present invention is completed.

As described above, the positions and angles of the first, second, third, and fourth pressing parts 100, 200, 300, and 400 constituted on the substrate 20 of the reinforcement pipe processing apparatus (a) can be arbitrarily adjusted. Thus, irrespective of a straight round pipe or a curved pipe currently used as a frame for a vinyl house, a reinforcing recess 11 is formed on the outer surface of the pipe to obtain a pipe having excellent support for bending.

As described above, in the present invention, when constructing a reinforcing pipe processing apparatus, a guide groove in which the first, second, third, and fourth moving plates of the first, second, third, and fourth pressing parts formed on the substrate are elongated in the left and right direction on the substrate. In addition to making it possible to move along the axis of rotation, the rotating shaft is rotated to the axis, and a straight circular pipe or a curved circular pipe is passed through the pressure guide part and the first, second, third, and four pressure parts to be machined. Since the reinforcing recess is formed, and thus, the pipe having excellent support for bending can be obtained, the frame used for the plastic house is used after the processing using the present invention processing device, so that the support for bending is excellent. Since it is possible to receive a vinyl house, it is possible to prevent the collapse of the vinyl house due to heavy snow in winter, thereby preventing damage to crops. .

Claims (4)

In constructing the reinforcing pipe processing apparatus, the pressure guide portion 500 is formed in front of the substrate 20 constituting the reinforcing pipe processing apparatus (a), and the first pressing portion 100 is located behind the pressing pressure inner portion 500. ), And the second pressing part 200, the third pressing part 300, and the fourth pressing part 400, wherein each pressing part enables the position to be moved in the left and right directions of the substrate 20. Reinforcement pipe processing apparatus using a circular pipe, characterized in that the rotation in the horizontal direction enables the processing of straight pipes and curved pipes. According to claim 1, wherein the left and right movement of each pressing portion constitutes a guide groove 172 on the substrate 20, the lower guide piece 161 of the movable body 160 is fitted into the guide groove 172, the left and right movement Reinforcing pipe using a circular pipe, characterized in that the moving plate constituting each pressing unit is coupled to the moving body 160, and the moving unit 160 is moved left and right to move each pressing unit configured in the moving plate left and right Processing equipment. According to claim 1 or claim 2, wherein the horizontal rotating means of each pressing portion constitutes a rotating shaft bar at the lower end of the moving plate constituting the pressing portion, the rotating shaft rod is provided on the movable body 160 which is movable to the left and right on the substrate 20 Reinforcement pipe processing using a circular pipe, characterized in that the moving plate is rotated around the axis of rotation shaft axially coupled to the moving body 160, by the rotation of the moving plate to enable the rotation of the pressing portion in the horizontal direction. Device. According to claim 1, wherein each of the pressing portion formed behind the pressure guide portion 500 is provided with a moving plate on the substrate 20, the through hole is formed in the center of the moving plate, 3 around the through hole Two brackets, and a pressure roller is rotatably installed on the bracket by using a shaft, and a driven bevel gear is installed on one side of the shaft to be geared with the driving bevel gear and to the driving shaft rod that couples the driving bevel gear. The method of manufacturing a reinforcement pipe using a circular pipe, characterized in that for coupling the chain sprocket and then they are connected to the chain, the drive shaft rod is rotated by the drive motor to rotate the pressure roller.

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