CN213135567U - Steel pipe side export product processing equipment - Google Patents

Abstract

The utility model discloses a steel pipe side export product processing equipment. A steel pipe side outlet product processing device comprises a steel pipe main pipe section feeding device, a steel pipe side outlet welding device and a steel pipe side outlet product discharging device, wherein the steel pipe side outlet welding device is arranged on a steel-concrete ground platform on the left side of a left longitudinal conveying roller way and a right longitudinal conveying roller way of the steel pipe main pipe section; the steel pipe main pipe section runs to a travel limit switch device of the steel pipe main pipe section fixing and clamping device along the left and right longitudinal conveying roller ways of the steel pipe main pipe section; the automatic feeding of the steel pipe main pipe section and the steel pipe branch pipe section of the steel pipe side outlet product is realized; the through holes are automatically formed in the wall of the main pipe body of the steel pipe, and the welding butt joint of the through holes of the main pipe section of the steel pipe and the bevel face arranged on the section of one end of the branch pipe section of the steel pipe is automatically realized; automatic blanking of products at the side outlet of the steel pipe is realized; the machining efficiency of the steel pipe side outlet product is improved.

Description

Steel pipe side export product processing equipment

Technical Field

The utility model belongs to a steel pipe product processing equipment especially belongs to a steel pipe side export product processing equipment.

Background

The steel pipe side outlet product comprises a steel pipe main pipe section and a steel pipe branch pipe section. The steel pipe side outlet machining program is generally as follows: the section of one end of the steel pipe branch pipe section is provided with a bevel face, the wall of the main pipe body is provided with a through hole with the same diameter as the steel pipe branch pipe section, and the main pipe section of the steel pipe is in butt welding connection with the bevel face arranged on the section of one end of the steel pipe branch pipe section by using the through hole. At present, most of steel pipe side outlet products are processed by manually feeding a steel pipe main pipe section and a steel pipe branch pipe section, adopting a single-point scribing to determine position holes and then manually welding, and hoisting a steel pipe side outlet which is manually welded to a material storage rack. The processing mode of the steel pipe side outlet product which is formed by determining the position to be perforated and then manually welding through single-point scribing has poor positioning precision, low processing efficiency and high requirement on the skill of an operator; because the length of the main pipe section of the steel pipe side outlet product is 5-6 meters, the main pipe section of the steel pipe side outlet product is heavy, and the existing processing mode of the steel pipe side outlet product has high labor intensity of operators and high labor cost. How to realize the automatic feeding of a steel pipe main pipe section and a steel pipe branch pipe section of a steel pipe side outlet product; how to automatically realize the arrangement of the through holes on the wall of the main pipe body of the steel pipe and how to automatically realize the welding butt joint connection of the through holes of the main pipe section of the steel pipe and the bevel face on the section at one end of the branch pipe section of the steel pipe; how to realize the automatic blanking of the steel pipe side outlet product; how to improve steel pipe side export product machining efficiency, improve steel pipe side export product quality, reduce operation workman intensity of labour is the problem that needs to solve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides a steel pipe side outlet product processing device. The steel pipe side outlet welding equipment can realize automatic feeding of a steel pipe main pipe section and a steel pipe branch pipe section of a steel pipe side outlet product; the through holes are automatically formed in the wall of the main pipe body of the steel pipe, and the welding butt joint of the through holes of the main pipe section of the steel pipe and the bevel face on the section at one end of the branch pipe section of the steel pipe is automatically realized; automatic blanking of a steel pipe side outlet product is realized; the processing efficiency of the steel pipe side outlet product can be improved, the quality of the steel pipe side outlet product is improved, and the labor intensity of operators is reduced.

The utility model provides a technical scheme of above-mentioned technical problem is: the utility model provides a steel pipe side export product processing equipment, be responsible for section loading attachment including the steel pipe, the steel pipe is responsible for section loading attachment and is responsible for the section including installing the steel pipe that steel reinforced plastic platform was on and controls longitudinal transfer table, corresponding steel pipe is responsible for the section and control longitudinal transfer table and install the steel pipe that steel pipe was responsible for on the longitudinal transfer table rear side steel reinforced plastic platform about the section and be responsible for the section by the steel pipe and be responsible for the section and dial the material device that the material was responsible for longitudinal transfer table about the section to: the steel pipe side outlet welding device is arranged on a left steel-concrete platform of the left longitudinal conveying roller way and the right longitudinal conveying roller way of the steel pipe main pipe section, and the steel pipe side outlet product blanking device is arranged on a rear steel-concrete platform of the steel pipe side outlet welding device; the hydraulic control system also comprises an electric appliance and a hydraulic control device;

the steel pipe side outlet welding device comprises a steel pipe branch pipe section taking part, a cleaning manipulator, a steel pipe branch pipe section storing device, a steel pipe main pipe section opening and welding manipulator, a strip-shaped base, steel pipe main pipe section clamping devices arranged on the top surfaces of the left end and the right end of the strip-shaped base, and at least 2 steel pipe main pipe section supporting devices arranged on the top surface of the strip-shaped base between the steel pipe main pipe section clamping devices, the top surface of the strip-shaped base is longitudinally provided with a strip-shaped groove, the strip-shaped base with the longitudinal strip-shaped groove is close to a steel-concrete ground platform arranged on the left side of a left longitudinal conveying roller way and a right longitudinal conveying roller way of the steel pipe main pipe section in the left-right direction, and the longitudinal central line of the strip-shaped base with the longitudinal strip-shaped groove, which is close to the steel-concrete ground platform arranged on the left side of the left longitudinal conveying roller way and the right longitudinal conveying roller way of the steel pipe main pipe; the steel pipe main pipe section clamping device comprises a steel pipe main pipe section fixed clamping device, a steel pipe main pipe section movable clamping device and a travel limit switch device, wherein the steel pipe main pipe section runs to the steel pipe main pipe section fixed clamping device along the left and right longitudinal conveying roller ways of the steel pipe main pipe section;

the steel pipe main pipe section fixing and clamping device comprises a hollow three-jaw hydraulic chuck and a hollow three-jaw hydraulic chuck installation block, wherein the transverse section of the hollow three-jaw hydraulic chuck installation block is square, the hollow three-jaw hydraulic chuck installation block with the square transverse section is provided with through holes matched with the steel pipe main pipe section on the corresponding two larger vertical surfaces, the hollow three-jaw hydraulic chuck installation block with the square transverse section and the through holes matched with the steel pipe main pipe section is installed on the top surface of the right end part of a bar-shaped machine base with a longitudinal bar-shaped groove by using an installation seat, the axis of the through holes arranged on the corresponding two larger vertical surfaces of the hollow three-jaw hydraulic chuck installation block with the square transverse section on the top surface of the right end part of the bar-shaped machine base with the longitudinal bar-shaped groove by using the installation seat is in a straight line with the axis of the steel pipe, the hollow three-jaw hydraulic chuck is arranged on the periphery of a through hole of one side vertical face of the left and right longitudinal conveying roller ways of the main pipe section of the steel pipe by the hollow three-jaw hydraulic chuck mounting block, and the axis of the hollow three-jaw hydraulic chuck arranged on the periphery of the through hole of one side vertical face of the left and right longitudinal conveying roller ways of the main pipe section of the steel pipe by the hollow three-jaw hydraulic chuck mounting block and the axis of the through hole arranged on the larger vertical face of two corresponding sides of the hollow three-jaw hydraulic chuck mounting block, the transverse section of which is arranged on the top surface of the right end part of the bar-shaped base with;

the steel pipe main pipe section movable clamping device comprises a three-jaw hydraulic chuck, a three-jaw hydraulic chuck mounting block and a square sliding block, wherein the transverse cross section of the three-jaw hydraulic chuck mounting block is square, the square sliding block is slidably mounted on the top surface of the left side of a bar-shaped machine base with a longitudinal bar-shaped groove by using 2 longitudinal linear guide rails arranged on two sides in the longitudinal bar-shaped groove of the bar-shaped machine base, the transverse cross section of the square three-jaw hydraulic chuck mounting block is provided with two corresponding large vertical faces on two sides, the transverse cross section of the square three-jaw hydraulic chuck mounting block with the corresponding large vertical faces on two sides is mounted on the top surface of the right side of the square sliding block by using a mounting seat, the transverse cross section of the square three-jaw hydraulic chuck mounting block mounted on the top surface of the square sliding block is provided with two corresponding large vertical faces on two sides, and the transverse cross section of the square hollow three-jaw hydraulic The three-jaw hydraulic chuck is arranged on the vertical face of one side of the three-jaw hydraulic chuck mounting block facing the hollow three-jaw hydraulic chuck mounting block, the three-jaw hydraulic chuck arranged on the vertical face of one side of the three-jaw hydraulic chuck mounting block facing the hollow three-jaw hydraulic chuck mounting block and the hollow three-jaw hydraulic chuck arranged on the periphery of the vertical face of one side of the hollow three-jaw hydraulic chuck mounting block, which is far away from the left and right longitudinal conveying roller ways of the main pipe section of the steel pipe, correspond to each other, and the axial extension line of the three-jaw hydraulic chuck arranged on the vertical face of one side of the three-jaw hydraulic chuck mounting block facing the hollow three-jaw hydraulic chuck mounting block, which is far away from the left and right longitudinal conveying roller ways of the main pipe section of the hollow three-jaw hydraulic chuck mounting block, and the axial extension line of the hollow three-jaw hydraulic; the square sliding block driving device comprises a speed reducing motor and a strip rack, the strip rack is mounted on the bottom surface of a longitudinal strip groove formed in the top surface of a strip base between the 2 longitudinal linear guide rails by a strip rack mounting strip-shaped block, the speed reducing motor is mounted on the left top surface of a square sliding block, which is close to a transverse cross section and is a square three-jaw hydraulic chuck mounting block, by a speed reducing motor mounting seat, a speed reducing motor output shaft mounted on the left top surface of the square sliding block penetrates through a through hole formed in the square sliding block and is exposed in a space below the lower bottom surface of the square sliding block, a gear is mounted on a part, which is located on the lower bottom surface of the square sliding block and penetrates through a through hole of the square sliding block, of the speed reducing motor output shaft and the strip rack mounting block The strip racks arranged on the bottom surface of the longitudinal strip groove arranged on the top surface of the strip machine base between the 2 longitudinal linear guide rails are meshed with each other;

the steel pipe main pipe section supporting device comprises 2 short rollers, 2 short roller mounting seats, a square supporting seat and a square base, wherein the square base is transversely arranged on the top surface of a strip-shaped machine base with a longitudinal strip-shaped groove by using bolts, 4 vertex angles of the square supporting seat are movably arranged on the top surface of the square base by using 4 screw rods and nuts matched with the 4 screw rods, the short roller mounting seats comprise strip-shaped blocks, 2 strip-shaped blocks are staggered and correspondingly arranged on two sides of a transverse central line of the top surface of the square supporting seat, 2 right-angled triangle-shaped blocks are respectively and vertically arranged on the transverse central line of the top surface of the 2 strip-shaped blocks, two inclined planes of the 2 right-angled triangle-shaped blocks vertically arranged on the transverse central line of the top surface of the 2 strip-shaped blocks correspond to each other, and square plates are respectively and vertically arranged at two ends of the two inclined planes of the, the 2 short rollers are respectively and rotatably arranged on square plates which are respectively arranged at two ends of two inclined planes of the 2 right-angled triangular blocks by using a middle shaft and a bearing; the square supporting seat supporting device comprises a short cylinder with internal threads and a screw matched with the internal threads of the short cylinder, a protruding 6-edge screw clamping part is further arranged at the middle upper part of the screw matched with the internal threads of the short cylinder, the short cylinder with the internal threads is installed at the middle position of the upper top surface of the square base through a flange and a bolt, the top surface of the upper end part of the screw is installed at the middle position of the lower bottom surface of the square supporting seat through the flange and the bolt, and the end part of the screw is installed on the internal threads of the short cylinder through threads;

the steel pipe branch pipe section taking and cleaning manipulator is mounted on a steel-concrete floor table close to a steel pipe main pipe section fixed clamping device on the rear side of the bar-shaped base by using a steel pipe branch pipe section taking and cleaning manipulator mounting seat, a steel pipe branch pipe section taking tool head and a cleaning tool head are mounted on the steel pipe branch pipe section taking and cleaning manipulator, the steel pipe branch pipe section taking tool head and the cleaning tool head mounted on the steel pipe branch pipe section taking and cleaning manipulator are switched by rotating a manipulator rotating arm of the steel pipe branch pipe section taking and cleaning manipulator, and the steel pipe branch pipe section taking tool head and the cleaning tool head mounted on the steel pipe branch pipe section taking and cleaning manipulator are respectively a pneumatic chuck and a steel wire brush with 3 pneumatic clamping jaws; the steel pipe branch pipe section material storage device is a steel pipe branch pipe section material storage disc which is arranged on a steel-concrete ground table close to a steel pipe main pipe section material loading table frame on the rear side of the steel pipe branch pipe section taking part and cleaning manipulator by using a jacking support; the steel pipe branch pipe taking and cleaning manipulator can convey the steel pipe branch pipe section with one end serving as the milling arc end surface, which is arranged on the steel pipe branch pipe section storage disc, to a steel pipe main pipe section tapping welding station;

the steel pipe main pipe section tapping and welding manipulator is arranged on a steel-concrete ground platform at the middle position between the front side of the strip-shaped base, the steel pipe main pipe section fixing and clamping device and the steel pipe main pipe section movable clamping device by using a steel pipe main pipe section tapping and welding manipulator mounting seat; the plasma cutting and perforating tool head and the welding tool head which are arranged on the steel pipe main pipe section perforating and welding manipulator are rotationally switched through servo drive, and the welding tool head which is arranged on the steel pipe main pipe section perforating and welding manipulator is a welding gun; the steel pipe main pipe section hole opening and welding manipulator can fixedly clamp and prop the hollow three-jaw hydraulic chuck and the three-jaw hydraulic chuck of the steel pipe main pipe section clamping device on the steel pipe main pipe section wall of at least 2 steel pipe main pipe section supporting devices to open the steel pipe main pipe section hole according to the set hole opening position; the steel pipe branch pipe section taking and cleaning manipulator can be used for cleaning the steel pipe main pipe section hole and the hole finished by the welding manipulator on the wall of the steel pipe main pipe section, and the steel pipe branch pipe section with the end surface of the milled arc at one end, which is used for sending the steel pipe branch pipe section taking and cleaning manipulator into the steel pipe main pipe section hole welding station, is in welded butt joint with the milled arc end surface of the steel pipe main pipe section hole;

the steel pipe side outlet product blanking device comprises a blanking rack and a steel pipe side outlet product stirring device, wherein the blanking rack is arranged on a steel-concrete platform at the rear side of the steel pipe side outlet welding device, and the steel pipe side outlet product stirring device is arranged on the top surface of one side, close to the steel pipe side outlet welding device, of the blanking rack;

the travel limit switch device of the steel pipe main pipe section, which runs to the steel pipe main pipe section fixing and clamping device along the steel pipe main pipe section left and right longitudinal conveying roller ways, is a photoelectric switch, and the photoelectric switch is installed on a vertical surface of one side of the steel pipe main pipe section left and right longitudinal conveying roller ways, facing a hollow three-jaw hydraulic chuck installation block of the steel pipe main pipe section fixing and clamping device.

The steel pipe main section material stirring device comprises steel pipe main section left and right longitudinal conveying roller ways of the steel pipe main section material loading device, a steel pipe main section material loading rack, a steel pipe main section material stirring device and a steel pipe main section material stirring device, wherein the steel pipe main section material loading rack is used for stirring the steel pipe main section material to the steel pipe main section left and right longitudinal conveying roller ways of the steel pipe main section (see a Chinese patent document with an authorization publication number; a blanking rack of the steel pipe side outlet product blanking device and a steel pipe side outlet product kick-out device (see the Chinese patent application with the application number of 202020599282.2 applied earlier); the steel pipe branch pipe section taking and cleaning manipulator, the steel pipe main pipe section opening and the welding manipulator adopt the prior art; the electric appliance and the hydraulic control device adopt the prior art and are controlled by a PLC control cabinet.

The utility model discloses a use is: the steel pipe main pipe section of the steel pipe side outlet product is shifted to the left and right longitudinal conveying roller ways of the steel pipe main pipe section by the steel pipe main pipe section feeding rack steel pipe main pipe section shifting device, when the steel pipe main pipe section runs to the hollow three-jaw hydraulic chuck mounting block of the steel pipe main pipe section fixed clamping device along the left and right longitudinal conveying roller ways of the steel pipe main pipe section, the hollow three-jaw hydraulic chuck mounting block mounted on the steel pipe main pipe section fixed clamping device sends a signal towards a photoelectric switch on the vertical surface on one side of the left and right longitudinal conveying roller ways of the steel pipe main pipe section, and the PLC control cabinet sends a signal for stopping the running of the; the steel pipe main pipe section running to the hollow three-jaw hydraulic chuck installation block of the steel pipe main pipe section fixed clamping device simultaneously supports and sends the previous steel pipe main pipe section into the hollow three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device and at least 2 steel pipe main pipe section supporting devices on the top surface of the strip-shaped base with the longitudinal strip-shaped groove, wherein the steel pipe main pipe section supporting devices are respectively rotatably installed on 2 obliquely crossed short rollers on square plates at two ends of two inclined planes of 2 right-angled triangular blocks by using a central shaft and a bearing; simultaneously, a gear of the steel pipe main pipe section movable clamping device is started, a gear installed on an output shaft of the gear and a bar-shaped rack installed on the bottom surface of a longitudinal bar-shaped groove arranged on the top surface of a bar-shaped base between 2 longitudinal linear guide rails are meshed to drive a square slider and a steel pipe main pipe section on 2 obliquely crossed short rollers running on square plates at two ends of two inclined planes of 2 right-angled triangular blocks respectively in a meshing manner through a bar-shaped rack installed on the bottom surface of a longitudinal bar-shaped groove arranged on the top surface of a bar-shaped base between 2 longitudinal linear guide rails, when a three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device installed on the square slider reaches a clamping station, the gear stops running, a hollow three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device and a three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device respectively support at least 2 steel pipe main pipe section supporting devices respectively and respectively use The two ends of the main pipe section of the steel pipe on the 2 obliquely crossed short rollers on the plate are fixedly clamped at the same time; the plasma cutting and perforating tool head arranged on the steel pipe main pipe section perforating and welding manipulator is used for perforating and finishing the hollow three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device and the three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device at the same time at the perforating position set by the steel pipe main pipe section wall, and the cleaning tool head arranged on the steel pipe branch pipe section taking part and cleaning manipulator is used for cleaning the perforating finished by the steel pipe main pipe section wall; the steel pipe branch pipe section taking and cleaning manipulator is switched by rotating a manipulator rotating arm of the steel pipe branch pipe section taking tool head to send the steel pipe branch pipe section, one end of which is a milling arc end face, arranged on a steel pipe branch pipe section storage disc to a steel pipe main pipe section tapping welding station, the steel pipe main pipe section tapping and welding manipulator is rotationally switched by servo driving, the steel pipe branch pipe section, one end of which is the milling arc end face, of which is sent to the steel pipe main pipe section tapping welding station by the plasma cutting tapping tool head is welded and butted with the steel pipe main pipe section tapping, and welding of a steel pipe side outlet product is completed; the hollow three-jaw hydraulic chuck of the steel pipe main pipe section fixed clamping device resets, a speed reducing motor is reversely started, the three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device clamps and drives a steel pipe branch pipe section with one end being a milling arc end surface and a steel pipe side outlet product with the right end part being in welded butt joint with the opening of the steel pipe main pipe section to be separated from the hollow three-jaw hydraulic chuck of the steel pipe main pipe section fixed clamping device, the three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device resets, the left end part of the three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device is separated from the three-jaw hydraulic chuck of the steel pipe main pipe section movable clamping device, the steel pipe side outlet product with one end being the milling arc end surface and the opening of the steel pipe main pipe section welded butt joint is in a free state on 2 oblique crossing short rollers which are respectively rotatably installed on square plates at two inclined plane two ends of 2 right, the steel pipe side outlet product discharging device is arranged on the top surface of one side, close to the steel pipe side outlet welding device, of the discharging rack, and a material stirring arm of the steel pipe side outlet product stirring device is used for stirring a steel pipe side outlet product to the discharging rack; and the steel pipe main pipe section of the next steel pipe side outlet product is subjected to material stirring by the steel pipe main pipe section feeding rack steel pipe main pipe section stirring device to the steel pipe main pipe section left and right longitudinal conveying roller ways, the next steel pipe main pipe section runs to the hollow three-jaw hydraulic chuck mounting block of the steel pipe main pipe section fixed clamping device along the steel pipe main pipe section left and right longitudinal conveying roller ways, and the welding process of the steel pipe side outlet product is repeated.

The utility model has the advantages that: because the utility model is provided with the steel pipe main pipe section feeding device, the steel pipe side outlet welding device arranged on the left steel-concrete ground platform of the steel pipe main pipe section left and right longitudinal conveying roller ways, and the steel pipe side outlet product blanking device arranged on the rear steel-concrete ground platform of the steel pipe side outlet welding device; an electric appliance and a hydraulic control device are also arranged; the steel pipe side outlet welding device comprises a steel pipe branch pipe section taking part, a cleaning manipulator, a steel pipe branch pipe section storing device, a steel pipe main pipe section opening and welding manipulator, a strip-shaped base, steel pipe main pipe section clamping devices arranged on the top surfaces of the left end and the right end of the strip-shaped base, and at least 2 steel pipe main pipe section supporting devices arranged on the top surface of the strip-shaped base between the steel pipe main pipe section clamping devices, the top surface of the strip-shaped base is longitudinally provided with a strip-shaped groove, the strip-shaped base with the longitudinal strip-shaped groove is close to a steel-concrete ground platform arranged on the left side of a left longitudinal conveying roller way and a right longitudinal conveying roller way of the steel pipe main pipe section in the left-right direction, and the longitudinal central line of the strip-shaped base with the longitudinal strip-shaped groove, which is close to the steel-concrete ground platform arranged on the left side of the left longitudinal conveying roller way and the right longitudinal conveying roller way of the steel pipe main pipe; the steel pipe main pipe section clamping device comprises a steel pipe main pipe section fixing and clamping device, a steel pipe main pipe section movable clamping device and a travel limit switch device, wherein the steel pipe main pipe section runs to the steel pipe main pipe section fixing and clamping device along a left longitudinal conveying roller way and a right longitudinal conveying roller way of the steel pipe main pipe section; the utility model realizes the automatic feeding of the main steel pipe section and the branch steel pipe section of the steel pipe side outlet product; the through holes are automatically formed in the wall of the main pipe body of the steel pipe, and the welding butt joint of the through holes of the main pipe section of the steel pipe and the bevel face arranged on the section of one end of the branch pipe section of the steel pipe is automatically realized; automatic blanking of products at the side outlet of the steel pipe is realized; the processing efficiency of the steel pipe side outlet product is improved, the quality of the steel pipe side outlet product is improved, and the labor intensity of operators is reduced.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged partial schematic view of fig. 1 according to the present invention;

fig. 3 is a top view of the present invention;

figure 4 is an enlarged partial schematic view of figure 3 in accordance with the present invention;

FIG. 5 is an enlarged left side view of the movable clamping device of the main pipe section of the steel pipe and the bar-shaped frame of the present invention;

fig. 6 is a perspective view of the present invention;

in the drawings: 1. the steel pipe conveying device comprises steel pipe main pipe sections, a left longitudinal conveying roller way, a right longitudinal conveying roller way, a steel pipe main pipe section, a feeding rack, a steel pipe branch pipe section taking and cleaning manipulator, a steel pipe main pipe section hole opening and welding manipulator, a bar-shaped base, a hollow three-jaw hydraulic chuck mounting block, a through hole, a three-jaw hydraulic chuck mounting block, a square sliding block, a speed reducing motor, a bar-shaped rack, a longitudinal bar-shaped groove 51, a gear, a short roller mounting seat, a square supporting seat, a square base, a screw, a strip-shaped block, a right-angle triangular block, a short roller with internal threads, a screw rod, a storage disk, a steel pipe branch, 25. A round material shifting disc 26, a factory-shaped material shifting arm.

Detailed Description

The present invention will be described in further detail with reference to the following examples.

Example 1

As shown in figures 1, 2, 3, 4, 5 and 6, a steel pipe side outlet product processing device comprises a steel pipe main pipe section feeding device which comprises a steel pipe main pipe section left and right longitudinal rollgang 1 arranged on a steel concrete ground platform (the left end part of the steel pipe main pipe section left and right longitudinal rollgang is arranged on the left side of an observer, the right end part of the steel pipe main pipe section left and right longitudinal rollgang is arranged on the right side of the observer facing the utility model, the front side of the steel pipe main pipe section left and right longitudinal rollgang is arranged close to the side of the steel pipe main pipe section left and right longitudinal rollgang, the rear side of the steel pipe main pipe section left and right longitudinal rollgang is arranged far away from the side of the steel pipe main pipe section left and right longitudinal rollgang), a steel pipe main pipe section feeding rack 2 arranged on the steel concrete ground platform behind the steel pipe main pipe section left and right longitudinal rollgang 1, the steel pipe is responsible for the section and is responsible for section material loading rack by the steel pipe and dial the material to the steel pipe is responsible for the section and controls vertical rollgang material shifting device (not drawn in the description attached drawing), characterized by: the steel pipe side outlet welding device is arranged on a left steel-concrete platform on the left longitudinal conveying roller way 1 of the steel pipe main pipe section, and the steel pipe side outlet product blanking device is arranged on a rear steel-concrete platform on the rear side of the steel pipe side outlet welding device; the hydraulic control system also comprises an electric appliance and a hydraulic control device;

the steel pipe side outlet welding device comprises a steel pipe branch pipe section taking and cleaning manipulator 3, a steel pipe branch pipe section storing device, a steel pipe main pipe section opening and welding manipulator 4, a strip-shaped base 5, steel pipe main pipe section clamping devices arranged on the top surfaces of the left end and the right end of the strip-shaped base 5, and at least 2 steel pipe main pipe section supporting devices arranged on the top surface of the strip-shaped base 5 between the steel pipe main pipe section clamping devices, the top surface of the strip-shaped machine base 5 is longitudinally provided with a strip-shaped groove, the strip-shaped machine base with the longitudinal strip-shaped groove is arranged on a left steel-concrete ground platform on the left side of the left and right longitudinal conveying roller ways 1 of the main steel pipe section in a left-right direction close to the longitudinal strip-shaped machine base with the longitudinal strip-shaped groove, and the longitudinal central line of the left and right; the steel pipe main pipe section clamping device comprises a steel pipe main pipe section fixing and clamping device, a steel pipe main pipe section movable clamping device and a travel limit switch device, wherein the steel pipe main pipe section runs to the steel pipe main pipe section fixing and clamping device along the left and right longitudinal conveying roller ways 1 of the steel pipe main pipe section;

the steel pipe main pipe section fixing and clamping device comprises a hollow three-jaw hydraulic chuck 6 and a hollow three-jaw hydraulic chuck installation block 7, wherein the transverse section of the hollow three-jaw hydraulic chuck installation block 7 is square, the hollow three-jaw hydraulic chuck installation block with the square transverse section is provided with a through hole 71 matched with the steel pipe main pipe section on the corresponding two larger vertical surfaces, the hollow three-jaw hydraulic chuck installation block with the square transverse section and the through hole 71 matched with the steel pipe main pipe section is arranged on the top surface of the right end part of a bar-shaped machine base with a longitudinal bar-shaped groove by using an installation seat, the axis of the through hole 71 arranged on the corresponding two larger vertical surfaces of the hollow three-jaw hydraulic chuck installation block with the square transverse section on the top surface of the right end part of the bar-shaped machine base with the longitudinal bar-shaped groove by using the installation seat and the axis of the steel pipe main pipe section running along, the hollow three-jaw hydraulic chuck 6 is arranged on the periphery of a through hole 71 of the vertical surface of one side of the left and right longitudinal conveying roller ways 1 of the main pipe section of the steel pipe by the hollow three-jaw hydraulic chuck installation block 7, the axis of the hollow three-jaw hydraulic chuck 6 arranged on the periphery of the through hole 71 of the vertical surface of one side of the left and right longitudinal conveying roller ways 1 of the main pipe section of the steel pipe by the hollow three-jaw hydraulic chuck installation block 7 and the axis of the through hole 71 arranged on the larger vertical surface of two corresponding sides of the hollow three-jaw hydraulic chuck installation block 7, the transverse section of which is arranged on the top surface of the right end part;

the steel pipe main pipe section movable clamping device comprises a three-jaw hydraulic chuck 8, a three-jaw hydraulic chuck mounting block 9 and a square sliding block 10, wherein the transverse section of the three-jaw hydraulic chuck mounting block 9 is square, the square sliding block 10 is slidably mounted on the top surface of the left side of a bar-shaped machine base with a longitudinal bar-shaped groove by using 2 longitudinal linear guide rails arranged on two sides in the longitudinal bar-shaped groove of the bar-shaped machine base, the transverse section of the square three-jaw hydraulic chuck mounting block is provided with two vertical faces with two corresponding sides, the transverse section of the square three-jaw hydraulic chuck mounting block with the two corresponding sides is mounted on the top surface of the right side of the square sliding block 10 by using a mounting seat, the transverse section of the square three-jaw hydraulic chuck mounting block mounted on the top surface of the square sliding block 10 is provided with two vertical faces with two corresponding sides, and the transverse section of the square hollow three-jaw hydraulic chuck mounting block mounted on the top The side larger vertical surfaces correspond to each other, the three-jaw hydraulic chuck 8 is arranged on the vertical surface of the three-jaw hydraulic chuck mounting block with the square transverse section facing to one side of the hollow three-jaw hydraulic chuck mounting block, the three-jaw hydraulic chuck 8 arranged on the vertical surface of the three-jaw hydraulic chuck mounting block with the square transverse section facing to one side of the hollow three-jaw hydraulic chuck mounting block corresponds to the hollow three-jaw hydraulic chuck 6 arranged on the periphery of the vertical surface through hole 71 of one side of the hollow three-jaw hydraulic chuck mounting block 7 far away from the left and right longitudinal conveying roller ways of the steel pipe main pipe section, the extension line of the axis of the three-jaw hydraulic chuck 8 arranged on the vertical face of one side of the three-jaw hydraulic chuck mounting block, which is provided with a square transverse section and faces the hollow three-jaw hydraulic chuck mounting block, and the extension line of the axis of the hollow three-jaw hydraulic chuck 6 arranged on the peripheral edge of the vertical face through hole 71 of one side of the hollow three-jaw hydraulic chuck mounting block 7, which is far away from the left longitudinal conveying roller way and the right longitudinal conveying roller way of the main pipe section; the square sliding block comprises a square sliding block 10 and a driving device, the driving device comprises a speed reducing motor 11 and a strip rack 12, the strip rack 12 is installed on the bottom surface of a longitudinal strip groove 51 formed in the top surface of a strip base between the 2 longitudinal linear guide rails in a longitudinal mode through a strip rack installation strip-shaped block, the speed reducing motor 11 is installed on the top surface, close to the transverse cross section, of the square sliding block 10 and on the left side of a square three-jaw hydraulic chuck installation block through a speed reducing motor installation seat, a speed reducing motor output shaft installed on the top surface of the left side of the square sliding block 10 through a through hole formed in the square sliding block 10 and exposed in a space below the lower bottom surface of the square sliding block 10 through a speed reducing motor installation seat, a gear 111 is installed on a part, located on the lower bottom surface of the square sliding block, of the speed reducing motor output shaft penetrates through a part, located on the lower bottom The rack is meshed with a strip rack 12 which is arranged on the bottom surface of a longitudinal strip groove 51 arranged on the top surface of a strip base between 2 longitudinal linear guide rails by using a strip rack mounting strip block;

the steel pipe main pipe section supporting device comprises 2 short rollers 13, 2 short roller mounting seats 14, a square supporting seat 15 and a square base 16, the square base 16 is transversely mounted on the top surface of a bar-shaped machine base with a longitudinal bar-shaped groove by using bolts, 4 vertex angles of the square supporting seat use 4 screws and nuts matched with the 4 screws are movably mounted on the top surface of the square base 16, the short roller mounting seats 14 comprise strip-shaped blocks 141, right-angled triangular blocks 142, 2 strip-shaped blocks 141 are correspondingly mounted on two sides of the transverse central line of the top surface of the square supporting seat 15 in a staggered mode, 2 right-angled triangular blocks 142 are respectively vertically mounted on the transverse central line of the top surface of the 2 strip-shaped blocks 141, two inclined planes of the 2 right-angled triangular blocks 142 vertically mounted on the transverse central line of the top surface of the 2 strip-shaped blocks 141 are corresponding, two ends of two inclined planes of the 2 right-angled triangular blocks 142 vertically mounted on A square plate is arranged vertically, and 2 short rollers 13 are respectively rotatably arranged on the square plates arranged at two ends of two inclined planes of the 2 right-angled triangular blocks 142 by using a middle shaft and a bearing; the square support seat supporting device comprises a short cylinder 18 with internal threads and a screw 19 matched with the internal threads of the short cylinder, a protruding 6-edge screw clamping part (not shown in the attached drawing of the specification) is further arranged at the middle upper part of the screw 19 matched with the internal threads of the short cylinder, the short cylinder 18 with the internal threads is installed at the middle position of the upper top surface of a square base 16 through a flange and a bolt, the top surface of the upper end part of the screw 19 is installed at the middle position of the lower bottom surface of a square support seat 15 through a flange and a bolt, and the end part of the screw 19 is installed on the internal threads of the short cylinder through screw threads;

the steel pipe branch pipe section taking and cleaning manipulator 3 is mounted on a steel-concrete floor table close to a steel pipe main pipe section fixing and clamping device on the rear side of a bar-shaped base by using a steel pipe branch pipe section taking and cleaning manipulator mounting seat, the steel pipe branch pipe section taking and cleaning manipulator 3 is provided with a steel pipe branch pipe section taking tool head (not shown in the drawing of the specification) and a cleaning tool head (not shown in the drawing of the specification), the steel pipe branch pipe section taking tool head and the cleaning tool head which are arranged on the steel pipe branch pipe section taking and cleaning manipulator 3 are switched by rotating a manipulator rotating arm, and the steel pipe branch pipe section taking tool head and the cleaning tool head which are arranged on the steel pipe branch pipe section taking and cleaning manipulator 3 are respectively a pneumatic chuck and a steel wire brush with 3 pneumatic clamping jaws; the steel pipe branch pipe section material storage device is a steel pipe branch pipe section material storage disc 20, and the steel pipe branch pipe section material storage disc 20 is installed on a steel-concrete floor close to the steel pipe main pipe section material loading rack 2 on the rear side of the steel pipe branch pipe section taking and cleaning manipulator 3 by using a jacking support; the steel pipe branch pipe taking and cleaning manipulator 3 can convey the steel pipe branch pipe, one end of which is a milling arc end face, arranged on the steel pipe branch pipe storage disc 20 to a steel pipe main pipe section tapping welding station;

the steel pipe main pipe section perforating and welding manipulator is arranged on a steel concrete floor at the middle position between a steel pipe main pipe section perforating and welding manipulator 4 mounting seat and a strip-shaped base at the front side of a strip-shaped base, a steel pipe main pipe section fixing and clamping device and a steel pipe main pipe section movable clamping device, the steel pipe main pipe section perforating and welding manipulator 4 is provided with a plasma cutting perforating tool head (the attached drawing of the specification is not shown) and a welding tool head (the attached drawing of the specification is not shown), the plasma cutting perforating tool head and the welding tool head which are arranged on the steel pipe main pipe section perforating and welding manipulator 4 are rotationally switched through servo drive, and the welding tool head which is arranged on the steel pipe main pipe section perforating and welding manipulator 4 is a welding; the steel pipe main pipe section hole drilling and welding manipulator 4 can fixedly clamp and jack the hollow three-jaw hydraulic chuck 6 and the three-jaw hydraulic chuck 9 of the steel pipe main pipe section clamping device on the steel pipe main pipe section wall of at least 2 steel pipe main pipe section supporting devices to drill the steel pipe main pipe section according to the set hole drilling position; the steel pipe branch pipe section taking and cleaning manipulator 3 can be used for opening the steel pipe main pipe section and cleaning the opening finished by the welding manipulator 4 on the wall of the steel pipe main pipe section, and the steel pipe branch pipe section, of which one end is a milling arc end face, which is used for sending the steel pipe branch pipe section taking and cleaning manipulator 3 into the steel pipe main pipe section opening welding station, is in welded butt joint with the steel pipe main pipe section opening;

the steel pipe side outlet product blanking device comprises a blanking rack 21 and a steel pipe side outlet product stirring device, wherein the blanking rack 21 is arranged on a steel-concrete platform at the rear side of the steel pipe side outlet welding device, and the steel pipe side outlet product stirring device is arranged on the top surface of one side, close to the steel pipe side outlet welding device, of the blanking rack 21;

the travel limit switch device of the steel pipe main pipe section, which runs to the steel pipe main pipe section fixing and clamping device along the left and right longitudinal conveying roller ways of the steel pipe main pipe section, is a photoelectric switch 22, and the photoelectric switch 22 is installed on a vertical surface of one side, facing the left and right longitudinal conveying roller ways 1, of the hollow three-jaw hydraulic chuck installation block 7 of the steel pipe main pipe section fixing and clamping device;

the steel pipe side outlet product stirring device comprises a blanking rack 21 arranged on a steel-concrete floor platform on the rear side of the steel pipe side outlet welding device, a transmission shaft 24 and 4 bearings with seats 23, wherein the number of the bearings with seats 23 is 4, and the 4 bearings with seats 23 are respectively and correspondingly arranged on the vertical surface position of one end, facing a strip-shaped machine base with a longitudinal strip-shaped groove, of 4 transverse support rods transversely arranged on the top surface of the blanking rack 21 in sequence; one end of the transmission shaft 24 sequentially penetrates through the 4 belt-seat bearings 23 from right to left and is mounted on the 4 belt-seat bearings 23, one end of the transmission shaft 24 is also provided with a part extending out of the leftmost belt-seat bearing 23, and a belt pulley (not shown in the attached drawings of the specification) is mounted on the part of the transmission shaft 24 extending out of the belt-seat bearing 23; the blanking machine is characterized by further comprising a power device for driving the transmission shaft to rotate, wherein the power device for driving the transmission shaft to rotate is a speed reducing motor (not shown in the attached drawing of the specification), the speed reducing motor is installed on a speed reducing motor installation seat arranged on a platform on the left side of the blanking rack 21, and a driving wheel installed on an output shaft of the speed reducing motor is connected with a belt pulley installed on the transmission shaft 24 through a belt; the automatic feeding device is characterized by further comprising 3 circular material shifting discs 25, wherein the 3 circular material shifting discs 25 are respectively fixedly arranged on the part of the transmission shaft 24 between the rightmost bearing with a seat 23 and the leftmost bearing with a seat 23 by using shaft sleeves and keys (not shown in the attached drawings of the specification); the material stirring device is a material stirring arm, the number of the material stirring arms is 3, the material stirring arm is in a plant shape, the material stirring arm 26 in the plant shape is provided with a longer part and a shorter part, the end part of the longer part of the 3 material stirring arms 26 in the plant shape is sequentially and angularly fixed on the outer annular surface of the circular material stirring disc 25, and the left side surface and the right side surface of the circular material stirring disc 25 are respectively positioned on the left plane and the right plane formed by the left side surface and the right side surface of the 3 material stirring arms 26 in the plant shape, which are sequentially and angularly fixed on the outer annular surface of the circular material stirring disc 25; when the steel pipe side outlet product is in a free state after being welded and processed, the speed reducing motor drives the transmission shaft 24 to rotate, 3 circular stirring discs 25 arranged on the transmission shaft and 3 factory-shaped stirring arms 26 respectively arranged on the 3 circular stirring discs 25 rotate, 1 factory-shaped stirring arm 26 with the same angle as the 3 factory-shaped stirring arms respectively arranged on the 3 circular stirring discs 25 can extend into the steel pipe side outlet product at the lower bottom surface of the steel pipe main pipe section of the steel pipe side outlet product and receive and hook the steel pipe main pipe section of the steel pipe side outlet product, the steel pipe side outlet product can be lifted and transmitted to the top surface of the blanking rack 21 along with the rotation of the transmission shaft 24, and the other 1 factory-shaped stirring arm 26 with the same angle as the 3 factory-shaped stirring arms respectively arranged on the 3 circular stirring discs 25 begins to extend into the lower bottom surface of the steel pipe main pipe section of the steel pipe side outlet product to be processed, and sequentially finishing the transmission of the steel pipe side outlet products to the top surface of the blanking rack 21 when the welding processing of the steel pipe side outlet products is finished and the steel pipe side outlet products are in a free state.

From the above description, those skilled in the art can make various changes and modifications without departing from the technical spirit of the present invention, and the present invention is within the protection scope of the present invention. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.

Claims (1)

1. The utility model provides a steel pipe side export product processing equipment, be responsible for section loading attachment including the steel pipe, the steel pipe is responsible for section loading attachment and is responsible for the section including installing the steel pipe on the steel-concrete ground platform and control longitudinal transport table, corresponding steel pipe is responsible for the section and control longitudinal transport table and install the steel pipe that is responsible for the section and is responsible for on the steel pipe is responsible for the section and control longitudinal transport table rear side steel-concrete ground platform and be responsible for section material loading rack, the steel pipe is responsible for the section and is responsible for section material loading rack by the steel pipe and dial material to the: the steel pipe side outlet welding device is arranged on a left steel-concrete platform of the left longitudinal conveying roller way and the right longitudinal conveying roller way of the steel pipe main pipe section, and the steel pipe side outlet product blanking device is arranged on a rear steel-concrete platform of the steel pipe side outlet welding device; the hydraulic control system also comprises an electric appliance and a hydraulic control device;

the steel pipe side outlet welding device comprises a steel pipe branch pipe section taking part, a cleaning manipulator, a steel pipe branch pipe section storing device, a steel pipe main pipe section opening and welding manipulator, a strip-shaped base, steel pipe main pipe section clamping devices arranged on the top surfaces of the left end and the right end of the strip-shaped base, and at least 2 steel pipe main pipe section supporting devices arranged on the top surface of the strip-shaped base between the steel pipe main pipe section clamping devices, the top surface of the strip-shaped base is longitudinally provided with a strip-shaped groove, the strip-shaped base with the longitudinal strip-shaped groove is close to a steel-concrete ground platform arranged on the left side of a left longitudinal conveying roller way and a right longitudinal conveying roller way of the steel pipe main pipe section in the left-right direction, and the longitudinal central line of the strip-shaped base with the longitudinal strip-shaped groove, which is close to the steel-concrete ground platform arranged on the left side of the left longitudinal conveying roller way and the right longitudinal conveying roller way of the steel pipe main pipe; the steel pipe main pipe section clamping device comprises a steel pipe main pipe section fixing and clamping device, a steel pipe main pipe section movable clamping device and a travel limit switch device, wherein the steel pipe main pipe section runs to the steel pipe main pipe section fixing and clamping device along a left longitudinal conveying roller way and a right longitudinal conveying roller way of the steel pipe main pipe section;

the steel pipe main pipe section fixing and clamping device comprises a hollow three-jaw hydraulic chuck and a hollow three-jaw hydraulic chuck installation block, wherein the transverse section of the hollow three-jaw hydraulic chuck installation block is square, the hollow three-jaw hydraulic chuck installation block with the square transverse section is provided with through holes matched with the steel pipe main pipe section on the corresponding two larger vertical surfaces, the hollow three-jaw hydraulic chuck installation block with the square transverse section and the through holes matched with the steel pipe main pipe section is installed on the top surface of the right end part of a bar-shaped machine base with a longitudinal bar-shaped groove by using an installation seat, the axis of the through holes arranged on the corresponding two larger vertical surfaces of the hollow three-jaw hydraulic chuck installation block with the square transverse section on the top surface of the right end part of the bar-shaped machine base with the longitudinal bar-shaped groove by using the installation seat is in a straight line with the axis of the steel pipe, the hollow three-jaw hydraulic chuck is arranged on the periphery of a through hole of one side vertical face of the left and right longitudinal conveying roller ways of the main pipe section of the steel pipe by the hollow three-jaw hydraulic chuck mounting block, and the axis of the hollow three-jaw hydraulic chuck arranged on the periphery of the through hole of one side vertical face of the left and right longitudinal conveying roller ways of the main pipe section of the steel pipe by the hollow three-jaw hydraulic chuck mounting block and the axis of the through hole arranged on the larger vertical face of two corresponding sides of the hollow three-jaw hydraulic chuck mounting block, the transverse section of which is arranged on the top surface of the right end part of the bar-shaped base with;

the steel pipe main pipe section movable clamping device comprises a three-jaw hydraulic chuck, a three-jaw hydraulic chuck mounting block and a square sliding block, wherein the transverse cross section of the three-jaw hydraulic chuck mounting block is square, the square sliding block is slidably mounted on the top surface of the left side of a bar-shaped machine base with a longitudinal bar-shaped groove by using 2 longitudinal linear guide rails arranged on two sides in the longitudinal bar-shaped groove of the bar-shaped machine base, the transverse cross section of the square three-jaw hydraulic chuck mounting block is provided with two corresponding large vertical faces on two sides, the transverse cross section of the square three-jaw hydraulic chuck mounting block with the corresponding large vertical faces on two sides is mounted on the top surface of the right side of the square sliding block by using a mounting seat, the transverse cross section of the square three-jaw hydraulic chuck mounting block mounted on the top surface of the square sliding block is provided with two corresponding large vertical faces on two sides, and the transverse cross section of the square hollow three-jaw hydraulic The three-jaw hydraulic chuck is arranged on the vertical face of one side of the three-jaw hydraulic chuck mounting block facing the hollow three-jaw hydraulic chuck mounting block, the three-jaw hydraulic chuck arranged on the vertical face of one side of the three-jaw hydraulic chuck mounting block facing the hollow three-jaw hydraulic chuck mounting block and the hollow three-jaw hydraulic chuck arranged on the periphery of the vertical face of one side of the hollow three-jaw hydraulic chuck mounting block, which is far away from the left and right longitudinal conveying roller ways of the main pipe section of the steel pipe, correspond to each other, and the axial extension line of the three-jaw hydraulic chuck arranged on the vertical face of one side of the three-jaw hydraulic chuck mounting block facing the hollow three-jaw hydraulic chuck mounting block, which is far away from the left and right longitudinal conveying roller ways of the main pipe section of the hollow three-jaw hydraulic chuck mounting block, and the axial extension line of the hollow three-jaw hydraulic; the square sliding block driving device comprises a speed reducing motor and a strip rack, the strip rack is mounted on the bottom surface of a longitudinal strip groove formed in the top surface of a strip base between the 2 longitudinal linear guide rails by a strip rack mounting strip-shaped block, the speed reducing motor is mounted on the left top surface of a square sliding block, which is close to a transverse cross section and is a square three-jaw hydraulic chuck mounting block, by a speed reducing motor mounting seat, a speed reducing motor output shaft mounted on the left top surface of the square sliding block penetrates through a through hole formed in the square sliding block and is exposed in a space below the lower bottom surface of the square sliding block, a gear is mounted on a part, which is located on the lower bottom surface of the square sliding block and penetrates through a through hole of the square sliding block, of the speed reducing motor output shaft and the strip rack mounting block The strip racks arranged on the bottom surface of the longitudinal strip groove arranged on the top surface of the strip machine base between the 2 longitudinal linear guide rails are meshed with each other;

the steel pipe main pipe section supporting device comprises 2 short rollers, 2 short roller mounting seats, a square supporting seat and a square base, wherein the square base is transversely arranged on the top surface of a strip-shaped machine base with a longitudinal strip-shaped groove by using bolts, 4 vertex angles of the square supporting seat are movably arranged on the top surface of the square base by using 4 screw rods and nuts matched with the 4 screw rods, the short roller mounting seats comprise strip-shaped blocks, 2 strip-shaped blocks are staggered and correspondingly arranged on two sides of a transverse central line of the top surface of the square supporting seat, 2 right-angled triangle-shaped blocks are respectively and vertically arranged on the transverse central line of the top surface of the 2 strip-shaped blocks, two inclined planes of the 2 right-angled triangle-shaped blocks vertically arranged on the transverse central line of the top surface of the 2 strip-shaped blocks correspond to each other, and square plates are respectively and vertically arranged at two ends of the two inclined planes of the, the 2 short rollers are respectively and rotatably arranged on square plates which are respectively arranged at two ends of two inclined planes of the 2 right-angled triangular blocks by using a middle shaft and a bearing; the square supporting seat supporting device comprises a short cylinder with internal threads and a screw matched with the internal threads of the short cylinder, a protruding 6-edge screw clamping part is further arranged at the middle upper part of the screw matched with the internal threads of the short cylinder, the short cylinder with the internal threads is installed at the middle position of the upper top surface of the square base through a flange and a bolt, the top surface of the upper end part of the screw is installed at the middle position of the lower bottom surface of the square supporting seat through the flange and the bolt, and the end part of the screw is installed on the internal threads of the short cylinder through threads;

the steel pipe branch pipe section taking and cleaning manipulator is mounted on a steel-concrete floor table close to a steel pipe main pipe section fixed clamping device on the rear side of the bar-shaped base by using a steel pipe branch pipe section taking and cleaning manipulator mounting seat, a steel pipe branch pipe section taking tool head and a cleaning tool head are mounted on the steel pipe branch pipe section taking and cleaning manipulator, the steel pipe branch pipe section taking tool head and the cleaning tool head mounted on the steel pipe branch pipe section taking and cleaning manipulator are switched by rotating a manipulator rotating arm of the steel pipe branch pipe section taking and cleaning manipulator, and the steel pipe branch pipe section taking tool head and the cleaning tool head mounted on the steel pipe branch pipe section taking and cleaning manipulator are respectively a pneumatic chuck and a steel wire brush with 3 pneumatic clamping jaws; the steel pipe branch pipe section material storage device is a steel pipe branch pipe section material storage disc which is arranged on a steel-concrete ground table close to a steel pipe main pipe section material loading table frame on the rear side of the steel pipe branch pipe section taking part and cleaning manipulator by using a jacking support; the steel pipe branch pipe taking and cleaning manipulator can convey the steel pipe branch pipe section with one end serving as the milling arc end surface, which is arranged on the steel pipe branch pipe section storage disc, to a steel pipe main pipe section tapping welding station;

the steel pipe main pipe section perforating and welding manipulator is mounted on a steel concrete floor at the middle position between the strip-shaped base front side and a steel pipe main pipe section fixing and clamping device and a steel pipe main pipe section movable clamping device by using a steel pipe main pipe section perforating and welding manipulator mounting seat, the steel pipe main pipe section perforating and welding manipulator is provided with a plasma cutting perforating tool head and a welding tool head, the steel pipe main pipe section perforating and welding manipulator is provided with the plasma cutting perforating tool head and the welding tool head which are rotationally switched through servo driving, and the steel pipe main pipe section perforating and welding manipulator is provided with the welding tool head which is a welding gun; the steel pipe main pipe section hole opening and welding manipulator can fixedly clamp and prop the hollow three-jaw hydraulic chuck and the three-jaw hydraulic chuck of the steel pipe main pipe section clamping device on the steel pipe main pipe section wall of at least 2 steel pipe main pipe section supporting devices to open the steel pipe main pipe section hole according to the set hole opening position; the steel pipe branch pipe section taking and cleaning manipulator can be used for cleaning the steel pipe main pipe section hole and the hole finished by the welding manipulator on the wall of the steel pipe main pipe section, and the steel pipe branch pipe section with the end face of the milling arc at one end, which is used for sending the steel pipe branch pipe section taking and cleaning manipulator into the steel pipe main pipe section hole welding station, is in butt welding connection with the steel pipe main pipe section hole;

the steel pipe side outlet product blanking device comprises a blanking rack and a steel pipe side outlet product stirring device, wherein the blanking rack is arranged on a steel-concrete platform at the rear side of the steel pipe side outlet welding device, and the steel pipe side outlet product stirring device is arranged on the top surface of one side, close to the steel pipe side outlet welding device, of the blanking rack;

the travel limit switch device of the steel pipe main pipe section, which runs to the steel pipe main pipe section fixing and clamping device along the steel pipe main pipe section left and right longitudinal conveying roller ways, is a photoelectric switch, and the photoelectric switch is installed on a vertical surface of one side of the steel pipe main pipe section left and right longitudinal conveying roller ways, facing a hollow three-jaw hydraulic chuck installation block of the steel pipe main pipe section fixing and clamping device.

Images