CN120347452A - Tee pipe joint production device - Google Patents
Tee pipe joint production deviceInfo
- Publication number
- CN120347452A CN120347452A CN202510840763.5A CN202510840763A CN120347452A CN 120347452 A CN120347452 A CN 120347452A CN 202510840763 A CN202510840763 A CN 202510840763A CN 120347452 A CN120347452 A CN 120347452A
- Authority
- CN
- China
- Prior art keywords
- seat
- adjusting
- fixedly connected
- pressing
- production device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—External pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
本发明公开了一种三通管接头生产装置，属于焊接设备技术领域，该三通管接头生产装置，包括机座、支柱、顶板、升降板、焊接机构、驱动轴，驱动轴上端连接有转动座，转动座顶部固接有限位座，限位座顶面开设有钢管横置槽；设于升降板上的弹性抵压机构，弹性抵压机构位于限位座上方；设于机座上的仿形机构，仿形机构用于在驱动轴旋转时，驱动限位座竖直运动。本发明中，通过仿形机构，使得驱动轴在旋转时，能够驱动限位座竖直运动，使得焊接枪在三通管上的焊接轨迹与三通管的立管、横管相贯线匹配，进而无需人工方式来进行调节焊接位置，且由于随着驱动轴旋转，仿形机构能够自动动作，进而可以适应批量的焊接生产作业，降低工作人员的劳动强度。
The present invention discloses a three-way pipe joint production device, which belongs to the technical field of welding equipment. The three-way pipe joint production device includes a machine base, a support, a top plate, a lifting plate, a welding mechanism, and a driving shaft. The upper end of the driving shaft is connected to a rotating seat, and a limit seat is fixedly connected to the top of the rotating seat. A steel pipe transverse groove is provided on the top surface of the limit seat; an elastic pressing mechanism is arranged on the lifting plate, and the elastic pressing mechanism is located above the limit seat; a profiling mechanism is arranged on the machine base, and the profiling mechanism is used to drive the limit seat to move vertically when the driving shaft rotates. In the present invention, the profiling mechanism is used to drive the limit seat to move vertically when the driving shaft rotates, so that the welding trajectory of the welding gun on the three-way pipe matches the intersection line of the vertical pipe and the horizontal pipe of the three-way pipe, and then there is no need to manually adjust the welding position, and because the profiling mechanism can automatically move as the driving shaft rotates, it can adapt to batch welding production operations and reduce the labor intensity of the staff.
Description
Technical Field
The invention belongs to the technical field of welding equipment, and particularly relates to a three-way pipe joint production device.
Background
The three-way joint is one kind of pipe fitting, and its connection mode is to butt weld the three-way pipe with the steel pipe directly. The chemical pipe fitting has T-shape and Y-shape, has equal diameter pipe orifice and reducing pipe orifice, and is used in the joint of three identical or different pipes. The main function of the three-way pipe is to change the direction of fluid, and the three-way pipe is widely used in pipe networks for conveying liquid and gas. The three-way pipe is made of cast iron, cast steel, cast copper, cast aluminum, plastic, glass and the like according to different conveying media.
Some of the three-way pipe joints made of metal materials are formed by casting, some of the three-way pipe joints are formed by welding two joints to form a three-way joint, when the existing three-way pipe joints are welded, the welding device of the stainless steel three-way pipe is generally operated through welding equipment, such as the welding device disclosed in the patent with the publication number of CN213702264U, and the welding device comprises a workbench, one end of a piston rod of an electric push rod is provided with a driving motor, one end of an output shaft of the driving motor is fixedly connected with a top plate, one side of the welding bench is fixedly embedded with a turntable bearing, one side of the turntable bearing is fixedly connected with a fixing plate, the upper end of the fixing plate is fixedly provided with an oil pressure vice, the first bullseye bearing is fixedly connected with a second bullseye bearing through a connecting rod, the second bullseye bearing is fixedly connected with a concave block, and one end of the rotating rod is provided with a welding head. The oil pressure vice is used for fixing the stainless steel pipe, the driving motor and the top plate are driven by the electric push rod to fix the stainless steel pipe, the stainless steel pipe can be rotated, the use is very convenient, the welding head is far away from the hand control position, metal scraps with high temperature can be prevented from splashing on the hands of constructors, and potential safety hazards are reduced.
Above-mentioned welding equipment among the prior art when carrying out the welding, through the cooperation use of first bull's eye bearing and second bull's eye bearing, and the dwang can rotate in the concave block, can adjust the position of butt joint, be used for the welding, and the welding head is remote from the hand control position, can avoid the higher metal sweeps of temperature to splash on constructor's hand, the potential safety hazard has been reduced, above-mentioned technical scheme is that the mode of adopting manual regulation adjusts welded position, but because the welded position of tee bend coupling is the intersecting line position of two steel pipes, in actual regulation, the workman can't accurately manual mode adjust to the welded part, lead to welded position and not coincide with the intersecting line of two steel pipes, and then lead to welded precision lower, and manual mode carries out welded position adjustment, make intensity of labour great, unable batch production.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a three-way pipe joint production device.
The technical scheme adopted for solving the technical problems is that the three-way pipe joint production device comprises:
The device comprises a machine base and two struts arranged at the top of the machine base, wherein top plates are arranged at the upper ends of the two struts;
the lifting plate is vertically connected to the top plate in a sliding manner, and a welding mechanism is arranged on one side of the lifting plate;
the driving shaft is vertically connected to the machine base in a rotating mode, the upper end of the driving shaft is vertically connected with a rotating seat in a sliding mode, the top of the rotating seat is fixedly connected with a limiting seat, and the top surface of the limiting seat is provided with a steel pipe transverse groove;
the elastic pressing mechanism is arranged on the lifting plate and is positioned above the limiting seat;
And the profiling mechanism is arranged on the base and is used for driving the limiting seat to vertically move when the driving shaft rotates.
Through above-mentioned technical scheme, transversely put the groove by the steel pipe and carry out spacingly to the violently pipe of three-way pipe, the riser of rethread elasticity supports the press mechanism with the three-way pipe supports tightly at the violently pipe wall opening part of three-way pipe, and then carry out spacingly fixedly to riser and the violently pipe of three-way pipe, in the welding process, through profiling mechanism, make the drive shaft when rotatory, can drive spacing seat vertical motion, make the welding track of welding gun on the three-way pipe and riser, the violently pipe intersecting line of three-way pipe match, and then need not the manual mode and adjust the welding position, and because along with the drive shaft is rotatory, profiling mechanism can automatic action, and then can adapt to the welding production operation in batches, reduce staff's intensity of labour.
Further, guide posts are vertically fixedly connected to two ends of the lifting plate respectively, the guide posts penetrate through the top plate in a sliding mode, lifting cylinders are vertically arranged on the top plate, and the ends of cylinder rods of the lifting cylinders are connected with the lifting plate.
Through above-mentioned technical scheme, by the cylinder pole of lift cylinder flexible, and then the vertical elevating movement of drive lifter plate, slide and direction simultaneously on the roof by the guide post, and then can lead and spacing the elevating movement of lifter plate, avoided the lifter plate to produce the rotation phenomenon.
Further, the welding mechanism comprises a mounting plate arranged on the lifting plate, an adjusting assembly is arranged on the mounting plate, and a welding gun is arranged on the adjusting assembly.
Through above-mentioned technical scheme, finely tune the mounted position of welding rifle by adjusting part, and then can improve welded precision.
Further, the adjusting part is including connecting in first regulation seat on the mounting panel, first regulation seat surface conflict is connected with the regulating block, the second regulation seat is installed to regulating block outer wall block, rotate on the first regulation seat and be connected with first accommodate the lead screw, first accommodate the lead screw with regulating block threaded connection, second regulation seat surface conflict is connected with the sliding block, install the support on the sliding block, the welding gun is installed the support lower extreme, rotate on the second regulation seat and be connected with second accommodate the lead screw, second accommodate the lead screw with regulating block threaded connection, just first accommodate the lead screw with the axial mutually perpendicular of second accommodate the lead screw.
Through the technical scheme, the first adjusting screw rod rotates on the first adjusting seat, the first adjusting screw rod and the adjusting block are screwed together through threads, so that the adjusting block is driven to move upwards along the axial direction of the first adjusting screw rod, the second adjusting screw rod rotates through threads of the second adjusting screw rod, the second adjusting seat is driven to move along the axial direction of the second adjusting screw rod, the moving direction is perpendicular to the moving direction of the adjusting block on the first adjusting seat, and the position of the welding gun in two orthogonal directions can be adjusted.
Further, a driving cylinder is installed on the upward side of the second adjusting seat, and the end part of a cylinder rod of the driving cylinder is connected with the sliding block.
Through the technical scheme, the driving cylinder drives the sliding block to slide on the surface of the second adjusting seat, so that the welding gun can rapidly move up and down, and feeding and resetting actions are realized.
Further, the elastic pressing mechanism comprises a mounting ring connected to the bottom surface of the lifting plate, a rotating sleeve is rotationally connected to the mounting ring, a cylindrical part is telescopically inserted in the rotating sleeve, one end of the cylindrical part, which penetrates out of the rotating sleeve, is coaxially fixedly connected with a pressing part, an elastic structure is connected between the cylindrical part and the rotating sleeve, and the elastic structure endows the cylindrical part with potential energy moving downwards.
Through the technical scheme, the elastic structure generates potential energy for downward movement to the cylindrical part, so that the vertical pipe can be extruded to the transverse pipe when the pressing part presses against the end surface of the vertical pipe of the three-way pipe.
Further, the elastic structure comprises a reset spring sleeved on the periphery of the cylindrical part, two ends of the elastic direction of the reset spring respectively elastically abut against the end face of the abutting part and the end face of the rotating sleeve, the cylindrical part penetrates into one end in the rotating sleeve to be fixedly connected with a limiting pin, and a waist-shaped hole for the limiting pin to freely pass through is formed in the periphery of the rotating sleeve.
Through above-mentioned technical scheme, reset spring has elasticity to support down to pressing portion and pushes against the power, and then makes to pressing portion have the potential energy of downward motion, and slide in waist shape downthehole through the spacer pin in addition for cylindricality portion can not produce circumferential rotation in rotating the cover, so that to push against pressing portion and rotate the cover and be synchronous rotatory state.
Further, the lower end of the pressing part is rotationally connected with two pressing parts, the two pressing parts are axially symmetrically arranged along the pressing parts, a folding and unfolding structure is arranged in the pressing parts and used for driving the two pressing parts to rotate along the rotating supporting point of the pressing parts.
Through above-mentioned technical scheme, by receiving and expanding the radial outside rotation of structure drive two tight portions towards the portion of supporting, and then make the tight portion of supporting can produce the extrusion to the riser inner wall of three-way pipe, and then make the riser can not produce the rotation, make the riser keep spacing state simultaneously.
Further, the folding and unfolding structure comprises a folding and unfolding cylinder vertically installed in the inner cavity of the pressing part, a double-rack column is fixedly connected to a cylinder rod of the folding and unfolding cylinder, a gear part is fixedly connected to the pressing part, the gear part is coaxial with a rotating fulcrum of the pressing part, and the two gear parts are respectively meshed with racks on two sides of the double-rack column.
Through the technical scheme, the cylinder rod of the folding and unfolding cylinder stretches out and draws back, and then the double rack column is driven to conduct linear motion along the axial direction of the pressing part, rack parts on two sides of the double rack column are meshed with the two gear parts respectively, and then the pressing part can be driven to conduct rotation along the rotation supporting point of the pressing part, and because the two gear parts are respectively located on two opposite sides of the double rack column, when the two gear parts are meshed with the rack parts on the double rack column, the double rack column can conduct synchronous reverse rotation.
Further, the profiling mechanism comprises a telescopic column fixedly connected to the bottom surface of the rotary seat, a telescopic sleeve is coaxially fixedly connected to the top end of the driving shaft, a sliding hole for the telescopic column to freely pass through is formed in the end surface of the telescopic sleeve, an annular seat is horizontally fixedly connected to the top surface of the machine seat through a plurality of upright columns, a profiling part is fixedly connected to the top surface of the annular seat, the profiling part comprises two downward bent concave sections and two upward convex sections, two mounting columns are fixedly connected to the bottom of the rotary seat, balls are rotatably embedded in the lower ends of the mounting columns, and the balls are in rolling contact with the upward surface of the profiling part.
Through the technical scheme, the motion track of the ball on the surface of the profiling part is matched with the intersecting line of the vertical pipe and the transverse pipe on the three-way pipe, so that the three-way pipe rotates and moves up and down in the welding process, the welding position of the welding gun on the three-way pipe is matched with the intersecting line, the welding position is not required to be regulated, the intersecting line position of the connecting position of the vertical pipe and the transverse pipe of the three-way pipe is automatically welded, and the welding precision is improved.
The beneficial effects of the invention are as follows:
According to the invention, the transverse pipe of the three-way pipe is limited by the transverse groove of the steel pipe, then the vertical pipe of the three-way pipe is abutted against the opening of the wall of the transverse pipe of the three-way pipe by the elastic abutting mechanism, and then the vertical pipe and the transverse pipe of the three-way pipe are limited and fixed;
According to the invention, the first adjusting screw rod rotates on the first adjusting seat, so that the first adjusting screw rod and the adjusting block are screwed together in a threaded manner to drive the adjusting block to move along the axial direction of the first adjusting screw rod, the second adjusting screw rod rotates through the second adjusting screw rod, so that the second adjusting seat is screwed together with the adjusting block in a threaded manner to drive the second adjusting seat to move along the axial direction of the second adjusting screw rod, the moving direction of the second adjusting screw rod is perpendicular to the moving direction of the adjusting block on the first adjusting seat, and the welding head position of the welding gun can be adjusted by moving the welding gun in two orthogonal directions;
According to the invention, the cylinder rod of the folding and unfolding cylinder stretches to drive the double-rack column to linearly move along the axial direction of the pressing part, and then the rack parts on two sides of the double-rack column are respectively meshed with the two gear parts, so that the pressing part can be driven to rotate along the rotation supporting point of the pressing part, and the two gear parts are respectively positioned on two opposite sides of the double-rack column, so that the two gear parts can synchronously and reversely rotate when meshed with the rack parts on the double-rack column.
Drawings
FIG. 1 is a schematic view of the overall structure of a tee joint production device according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a partial structure at A in FIG. 1;
FIG. 3 is a schematic diagram of the positional relationship of the first view angle in FIG. 1;
FIG. 4 is a schematic view of the position relationship of the second view in FIG. 1;
FIG. 5 is a schematic view of the third view of FIG. 1;
FIG. 6 is an enlarged schematic view of a partial structure at B in FIG. 5;
FIG. 7 is a schematic view of the assembled positional relationship of the mounting ring, cylindrical portion and swivel sleeve of the present invention;
FIG. 8 is an exploded schematic view of the structure of FIG. 7;
FIG. 9 is a schematic view of the relationship between the other view angles in FIG. 7;
Fig. 10 is an exploded schematic view of the structure of fig. 9.
The device comprises the following components of a machine seat, a machine base, a ring-shaped seat, a rotating seat, a limiting seat, a 5-three-way pipe connector, a 6-welding gun, a 7-first adjusting seat, a 8-guiding column, a 9-lifting cylinder, a 10-top plate, a 11-lifting plate, a 12-rotating sleeve, a 13-return spring, a 14-pressing part, a 15-second adjusting seat, a 16-pressing part, a 17-pillar, a 18-first adjusting screw, a 19-mounting plate, a 20-second adjusting screw, a 21-driving cylinder, a 22-reducing motor, a 23-bracket, a 24-copying part, a 25-driving shaft, a 26-telescoping sleeve, a 27-ball, a 28-mounting column, a 29-telescoping column, a 30-mounting ring, a 31-cylindrical part, a 32-waist-shaped hole, a 33-telescoping cylinder, a 34-double-rack column, a 35-gear part, a 36-limiting pin.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1-10, the present embodiment provides a three-way pipe joint production device, including a base 1 mounted on a placement surface, two opposite sides of the top of the base 1 are respectively mounted with a strut 17 by means of screws, the upper ends of the two struts 17 are mounted with a top plate 10 together by means of screws, the top plate 10 is in a horizontal mounting state, in addition, the top of the top plate 10 is vertically mounted with a lifting cylinder 9, the cylinder rod of the lifting cylinder 9 slidably penetrates the top plate 10, and the end of the lifting cylinder 9 is fixedly connected with a lifting plate 11, the lifting plate 11 is stretched by the cylinder rod of the lifting cylinder 9, so as to drive the lifting plate 11 to move up and down, in addition, two ends of the lifting plate 11 in the length direction are vertically mounted with guide posts 8, the upper ends of the guide posts 8 penetrate the top plate 10 and can slide freely on the top plate 10, and the guide posts 8 guide and limit the lifting plate 11 during vertical lifting movement, so that the lifting plate 11 is not easy to generate circumferential rotation on the horizontal plane during movement;
The motor seat is arranged on the bottom surface of the motor seat 1, the gear motor 22 is arranged on the motor seat, the gear motor 22 is in driving connection with the driving shaft 25, the gear motor 22 can drive the driving shaft 25 to rotate, the upper end of the driving shaft 25 is coaxially fixedly connected with the telescopic sleeve 26, the telescopic column 29 is arranged in the telescopic sleeve 26 in a telescopic inserting way, in particular, the end surface of the telescopic sleeve 26 is provided with a sliding hole for the telescopic column 29 to freely pass through, the cross section of the telescopic column 29 is rectangular, the cross section of the sliding hole is adaptively adjusted into a rectangular shape, so that the telescopic column 29 cannot rotate in the telescopic sleeve 26, in addition, the upper end of the telescopic column 29 penetrates out of the telescopic sleeve 26 and is fixedly connected with the rotating seat 3, the rotating seat 3 can vertically slide in the telescopic sleeve 26 through the telescopic column 29, and is further vertically and slidably connected with the driving shaft 25, the top surface of the rotating seat 3 is fixedly connected with the limiting seat 4, the top surface of the steel tube is provided with a transverse groove for the transverse tube of the three-way tube joint 5, and the length dimension of the transverse groove is matched with the transverse tube length dimension of the three-way tube joint 5;
The lifting plate 11 is provided with a mounting plate 19 at one end in the length direction, the mounting plate 19 is provided with a first adjusting seat 7 in a screw manner, the surface of the first adjusting seat 7 is abutted against and connected with an adjusting block (not shown in the figure), the outer wall of the adjusting block is clamped and provided with a second adjusting seat 15, the first adjusting seat 7 is rotationally connected with a first adjusting screw 18, the first adjusting screw 18 is in threaded connection with the adjusting block, the surface of the second adjusting seat 15 is abutted against and connected with a sliding block, a bracket 23 is arranged on the sliding block, the lower end of the bracket 23 is provided with a welding gun 6 (the welding gun 6 is of a common structure in the prior art, the working principle of the welding gun is not accumulated in the prior art), the second adjusting seat 15 is rotationally connected with a second adjusting screw 20, the second adjusting screw 20 is in threaded connection with the adjusting block, the first adjusting screw 18 is in threaded connection with the second adjusting screw 20, the axial direction of the second adjusting screw 20 is mutually perpendicular to the adjusting block, the first adjusting screw 18 is further rotated on the first adjusting seat 7, the first adjusting screw 18 is further screwed with the adjusting screw block in the threaded connection with the adjusting block so as to drive the adjusting screw 18 to move upwards, the second adjusting screw 20 is rotated by the second adjusting screw 20 along the axial direction of the first adjusting screw 18, the second adjusting screw 20 is further screwed with the adjusting screw 21, the second adjusting screw is further screwed with the second adjusting seat is further driven to move along the cylinder seat 21 in the direction, and is further is in the direction perpendicular to the direction to the cylinder seat 15 is in the direction to the sliding seat is driven to move the end to the second adjusting seat 21;
The bottom surface of the lifting plate 11 is connected with a mounting ring 30 in a screw manner, the mounting ring 30 is vertically and rotatably connected with a rotating sleeve 12 through a mounting bearing, a cylindrical part 31 is arranged in the rotating sleeve 12 in a telescopic inserting manner, one end of the cylindrical part 31 penetrating out of the rotating sleeve 12 is coaxially and fixedly connected with a pressing part 14, a return spring 13 is sleeved on the periphery of the cylindrical part 31, two ends in the elastic direction of the return spring 13 elastically press against the end surface of the pressing part 14 and the end surface of the rotating sleeve 12 respectively, one end of the cylindrical part 31 penetrating into the rotating sleeve 12 is fixedly connected with a limiting pin 36, a waist-shaped hole 32 for the limiting pin 36 to freely pass through is formed in the periphery of the rotating sleeve 12, the return spring 13 has downward elastic pressing force on the pressing part 14, so that the pressing part 14 has potential energy of downward movement, and in addition, the cylindrical part 31 slides in the waist-shaped hole 32 through the limiting pin 36, circumferential rotation can not be generated in the rotating sleeve 12, so that the pressing part 14 and the rotating sleeve 12 are in a synchronous rotation state;
The lower end of the pressing part 14 is rotationally connected with two pressing parts 16, the two pressing parts 16 are axially symmetrically arranged along the pressing part 14, a folding cylinder 33 is vertically arranged in the inner cavity of the pressing part 14, a double-rack column 34 is fixedly connected to a cylinder rod of the folding cylinder 33, a gear part 35 is fixedly connected to the pressing part 16, the gear part 35 is coaxial with a rotation pivot of the pressing part 16 on the pressing part 14, the two gear parts 35 are respectively meshed with two side racks on the double-rack column 34, the cylinder rod of the folding cylinder 33 stretches and contracts to further drive the double-rack column 34 to linearly move along the axial direction of the pressing part 14, rack parts on two sides of the double-rack column 34 are respectively meshed with the two gear parts 35 to further drive the pressing part 16 to rotate along the rotation pivot of the pressing part 14, and the two gear parts 35 are respectively positioned on two opposite sides of the double-rack column 34, so that when the two gear parts are meshed with the rack parts on the double-rack column 34, the two gear parts 16 can be synchronously rotated in opposite directions to further drive the two pressing parts 16 or folded;
The top surface of the machine base 1 is horizontally fixedly connected with an annular seat 2 through a plurality of upright posts, the top surface of the annular seat 2 is fixedly connected with a profiling part 24, the profiling part 24 comprises two downward bent concave sections and two upward convex sections, the bottom of the rotating seat 3 is fixedly connected with two mounting columns 28, the lower ends of the mounting columns 28 are rotationally embedded with balls 27, the balls 27 are in rolling contact with the upward surface of the profiling part 24, the two concave sections of the profiling part 24 are matched with the contours of the lower side line of the vertical pipe and the transverse pipe intersecting line of the three-way pipe joint 5, the two upward convex sections are matched with the contours of the upper side line of the vertical pipe and the transverse pipe intersecting line of the three-way pipe joint 5, when the driving shaft 25 rotates, the pressing part 14 generates downward elastic pressing force on the vertical pipe of the three-way pipe joint 5, so that the rotating seat 3 and the limiting seat 4 synchronously rotate, and then the three-way pipe joint 5 rotates, and the rotating sleeve 12 is rotationally connected to the mounting ring 30, so that the balls 27 alternately press the lower sections of the profiling part 24, the upper convex sections and the lower side line of the rolling sections of the profiling part 24 against the rolling part, the upper convex sections and the lower side line intersecting line of the three-way pipe joint 5, and the rolling part 6 are in a welding way, and the opposite to the rolling line of the rolling part 6 are pressed, and the rolling line of the rolling part is pressed against the rolling part and the rolling part is pressed, and the rolling part is pressed against the rolling part and the rolling part is the rolling part, and the rolling part is pressed, and the rolling part is the rolling, and the rolling surface is made and the rolling.
The working principle of this embodiment is as follows:
Placing a transverse pipe of the three-way pipe joint 5in a transverse pipe placing groove, vertically clamping a vertical pipe of the three-way pipe joint 5 at an opening of the transverse pipe, starting a lifting cylinder 9, stretching a cylinder rod of the lifting cylinder 9, driving a lifting plate 11 to move downwards, driving a welding gun 6 and a pressing part 14 to move downwards when the lifting plate 11 moves downwards, and in an initial state, enabling a cylinder rod of a stretching cylinder 33 to be in a retracted state, so that two pressing parts 16 are in a furling state, and the two pressing parts 16 can penetrate into the vertical pipe of the three-way pipe joint 5 when moving downwards along with the pressing part 14, and can not be in contact with the pipe wall of the vertical pipe;
The driving cylinder 21 is restarted, the cylinder rod of the driving cylinder 21 is lengthened, the welding gun 6 is further enabled to move downwards, the welding head of the welding gun 6 is aligned with the intersecting line position of the vertical pipe and the transverse pipe of the three-way pipe joint 5, the gear motor 22 is restarted, after the gear motor 22 is started, the driving shaft 25 is rotated, when the driving shaft 25 rotates, the abutting part 14 generates downward elastic abutting force on the vertical pipe of the three-way pipe joint 5, the rotating seat 3 and the limiting seat 4 can be enabled to synchronously rotate, the three-way pipe joint 5 is further driven to rotate, the welding gun 6 is synchronously started, the welding gun 6 is enabled to weld the intersecting line position of the vertical pipe and the transverse pipe of the three-way pipe joint 5, in addition, the rotating sleeve 12 is enabled to rotate due to the fact that the rotating sleeve 12 is connected with the rotating of the rotating seat 3, the balls 27 alternately roll on the surface of the concave section and the upper convex section of the profiling part 24, when the balls 27 roll on the surface of the concave section, the elastic abutting force generated by the abutting part 14 of the restoring spring 13 enables the driving part 14 to move downwards, and the welding gun 6 is enabled to move downwards, and the intersecting line position of the three-way pipe joint 5 is enabled to further enable the welding gun 6 to move relatively to move along with the intersecting line position of the three-way pipe joint 6;
When welding is finished, firstly, the operation of the gear motor 22 is stopped, so that the driving shaft 25 stops rotating, then the driving air cylinder 21 is started, the air cylinder rod of the driving air cylinder 21 retracts, further, the driving air cylinder 21 can drive the sliding block to slide on the surface of the second adjusting seat 15, the welding gun 6 is far away from the three-way pipe joint 5, then, the lifting air cylinder 9 is started, the air cylinder rod of the lifting air cylinder 9 retracts, further, the lifting plate 11 is driven to move upwards and reset, in the resetting process, firstly, the retracting air cylinder 33 is not started, namely, after welding is finished, the two abutting parts 16 still keep the abutting state against the inner wall of the vertical pipe of the three-way pipe joint 5, so that when the abutting parts 14 move upwards and reset, the abutting part 16 abuts against the inner wall of the vertical pipe of the three-way pipe joint 5, further, the three-way pipe joint 5 after welding is carried away from the limiting seat 4, the transverse pipe of the three-way pipe joint 5 is separated from the transverse pipe placing groove and moves to the upper side of the limiting seat 4, when the three-way pipe joint 5 moves to the upper side of the limiting seat 4, a worker holds the transverse pipe or the vertical pipe of the three-way pipe joint 5 by one hand, then starts the retracting cylinder 33, the cylinder rod of the retracting cylinder 33 retracts, and further drives the double rack column 34 to move upwards, namely, the double rack column 34 moves towards the inner side direction of the pressing part 14, so that two rack parts on the double rack column 34 are respectively meshed with the two gear parts 35 in a reverse way, and further the gear parts 35 drive the pressing parts 16 to swing, so that the two pressing parts 16 are in a furled state, the pressing parts 16 are separated from the pressing state with the inner wall of the vertical pipe, and the three-way pipe joint 5 can be easily taken down at the moment;
In addition, when the welding position of the welding gun 6 is finely tuned, the first adjusting screw 18 rotates on the first adjusting seat 7, so that the first adjusting screw 18 and the adjusting block are screwed together to drive the adjusting block to move upwards along the axial direction of the first adjusting screw 18, the second adjusting screw 20 rotates, so that the second adjusting screw 20 and the adjusting block are screwed together to drive the second adjusting seat 15 to move along the axial direction of the second adjusting screw 20, the moving direction is perpendicular to the moving direction of the adjusting block on the first adjusting seat 7, and the position of the welding gun 6 in two orthogonal directions can be adjusted, fine tuning of the welding position of the welding gun 6 is realized, and the fine tuning link is mainly used for ensuring that the end part of the welding head of the welding gun 6 can be contacted with the vertical pipe and the transverse pipe of the tee joint 5.
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. The utility model provides a tee bend pipe joint apparatus for producing which characterized in that includes:
The device comprises a machine base (1) and two support posts (17) arranged at the top of the machine base (1), wherein top plates (10) are arranged at the upper ends of the two support posts (17);
The lifting plate (11) is vertically connected to the top plate (10) in a sliding manner, and a welding mechanism is arranged on one side of the lifting plate (11);
the vertical rotation is connected to a driving shaft (25) on the base (1), the upper end of the driving shaft (25) is vertically and slidably connected with a rotation seat (3), the top of the rotation seat (3) is fixedly connected with a limit seat (4), and the top surface of the limit seat (4) is provided with a steel pipe transverse groove;
the elastic pressing mechanism is arranged on the lifting plate (11) and is positioned above the limiting seat (4);
and the profiling mechanism is arranged on the base (1) and is used for driving the limiting seat (4) to vertically move when the driving shaft (25) rotates.
2. The tee joint production device according to claim 1, wherein guide posts (8) are vertically fixedly connected to two ends of the lifting plate (11), the guide posts (8) penetrate through the top plate (10) in a sliding mode, lifting cylinders (9) are vertically arranged on the top plate (10), and cylinder rod ends of the lifting cylinders (9) are connected with the lifting plate (11).
3. A tee fitting production device according to claim 1, characterized in that the welding mechanism comprises a mounting plate (19) mounted on the lifting plate (11), the mounting plate (19) being provided with an adjusting assembly, the adjusting assembly being provided with a welding gun (6).
4. A tee joint production device according to claim 3, characterized in that the adjusting assembly comprises a first adjusting seat (7) connected to the mounting plate (19), an adjusting block is connected to the surface of the first adjusting seat (7) in a collision mode, a second adjusting seat (15) is installed on the outer wall of the adjusting block in a clamping mode, a first adjusting screw (18) is connected to the first adjusting seat (7) in a rotation mode, the first adjusting screw (18) is in threaded connection with the adjusting block, a sliding block is connected to the surface of the second adjusting seat (15) in a collision mode, a support (23) is installed on the sliding block, a welding gun (6) is installed at the lower end of the support (23), a second adjusting screw (20) is connected to the second adjusting seat (15) in a rotation mode, and the axial directions of the first adjusting screw (18) and the second adjusting screw (20) are perpendicular to each other.
5. The tee joint production device according to claim 4, wherein a driving cylinder (21) is installed on the upward side of the second adjusting seat (15), and the cylinder rod end of the driving cylinder (21) is connected with the sliding block.
6. The tee joint production device according to claim 1, wherein the elastic pressing mechanism comprises a mounting ring (30) connected to the bottom surface of the lifting plate (11), a rotating sleeve (12) is rotatably connected to the mounting ring (30), a cylindrical portion (31) is telescopically inserted into the rotating sleeve (12), one end of the cylindrical portion (31) penetrating out of the rotating sleeve (12) is coaxially and fixedly connected with a pressing portion (14), and an elastic structure is connected between the cylindrical portion (31) and the rotating sleeve (12) and endows the cylindrical portion (31) with potential energy of downward movement.
7. The tee joint production device according to claim 6, wherein the elastic structure comprises a return spring (13) sleeved on the periphery of the cylindrical portion (31), two ends of the return spring (13) in the elastic direction elastically abut against the end face of the abutting portion (14) and the end face of the rotating sleeve (12) respectively, one end, penetrating into the rotating sleeve (12), of the cylindrical portion (31) is fixedly connected with a limiting pin (36), and a kidney-shaped hole (32) for the limiting pin (36) to freely pass through is formed in the periphery of the rotating sleeve (12).
8. The tee joint production device according to claim 6, wherein two pressing parts (16) are rotatably connected to the lower end of the pressing part (14), the two pressing parts (16) are symmetrically arranged along the axial direction of the pressing part (14), a folding structure is arranged in the pressing part (14), and the folding structure is used for driving the two pressing parts (16) to rotate along a rotation pivot point of the pressing part (14).
9. The tee joint production device according to claim 8, wherein the folding and unfolding structure comprises a folding and unfolding cylinder (33) vertically installed in an inner cavity of the pressing part (14), a double-rack column (34) is fixedly connected to a cylinder rod of the folding and unfolding cylinder (33), a gear part (35) is fixedly connected to the pressing part (16), the gear part (35) is coaxial with a rotating fulcrum of the pressing part (14) of the pressing part (16), and the two gear parts (35) are respectively meshed with racks on two sides of the double-rack column (34).
10. The tee joint production device according to claim 1, wherein the profiling mechanism comprises a telescopic column (29) fixedly connected to the bottom surface of the rotating seat (3), a telescopic sleeve (26) is coaxially fixedly connected to the top end of the driving shaft (25), a sliding hole for the telescopic column (29) to freely pass through is formed in the end surface of the telescopic sleeve (26), an annular seat (2) is fixedly connected to the top surface of the base (1) horizontally through a plurality of upright posts, a profiling part (24) is fixedly connected to the top surface of the annular seat (2), the profiling part (24) comprises two concave sections and two upper convex sections which are bent downwards, two mounting columns (28) are fixedly connected to the bottom of the rotating seat (3), balls (27) are rotatably embedded in the lower ends of the mounting columns (28), and the balls (27) are in rolling contact with the upward surface of the profiling part (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510840763.5A CN120347452A (en) | 2025-06-23 | 2025-06-23 | Tee pipe joint production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510840763.5A CN120347452A (en) | 2025-06-23 | 2025-06-23 | Tee pipe joint production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120347452A true CN120347452A (en) | 2025-07-22 |
Family
ID=96411303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510840763.5A Pending CN120347452A (en) | 2025-06-23 | 2025-06-23 | Tee pipe joint production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120347452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120696682A (en) * | 2025-08-27 | 2025-09-26 | 四川岷河管道建设工程有限公司 | A fully automatic welding production line for pipe fitting production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999204A (en) * | 2015-07-10 | 2015-10-28 | 柳州市超群汽车配件有限责任公司 | Pommel horse type butt welding machine |
| CN207071756U (en) * | 2017-07-14 | 2018-03-06 | 赵相雷 | A kind of welding gun feeler mechanism |
| CN212495893U (en) * | 2020-06-29 | 2021-02-09 | 浙江大元泵业股份有限公司 | Automatic welding profiling intersecting line mechanism for argon arc welding |
| CN215699028U (en) * | 2021-01-29 | 2022-02-01 | 南通永成工业自动化有限公司 | Mechanical profiling welding equipment for bottle mouth |
| CN217045742U (en) * | 2021-09-27 | 2022-07-26 | 无锡康森斯克电子科技有限公司 | Processing device for gas flow sensor component |
| CN118989847A (en) * | 2024-09-23 | 2024-11-22 | 武汉市华中化工医药设备工程有限责任公司 | Butt joint device for pipeline welding |
-
2025
- 2025-06-23 CN CN202510840763.5A patent/CN120347452A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999204A (en) * | 2015-07-10 | 2015-10-28 | 柳州市超群汽车配件有限责任公司 | Pommel horse type butt welding machine |
| CN207071756U (en) * | 2017-07-14 | 2018-03-06 | 赵相雷 | A kind of welding gun feeler mechanism |
| CN212495893U (en) * | 2020-06-29 | 2021-02-09 | 浙江大元泵业股份有限公司 | Automatic welding profiling intersecting line mechanism for argon arc welding |
| CN215699028U (en) * | 2021-01-29 | 2022-02-01 | 南通永成工业自动化有限公司 | Mechanical profiling welding equipment for bottle mouth |
| CN217045742U (en) * | 2021-09-27 | 2022-07-26 | 无锡康森斯克电子科技有限公司 | Processing device for gas flow sensor component |
| CN118989847A (en) * | 2024-09-23 | 2024-11-22 | 武汉市华中化工医药设备工程有限责任公司 | Butt joint device for pipeline welding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120696682A (en) * | 2025-08-27 | 2025-09-26 | 四川岷河管道建设工程有限公司 | A fully automatic welding production line for pipe fitting production |
| CN120696682B (en) * | 2025-08-27 | 2025-12-26 | 四川岷河管道建设工程有限公司 | A fully automated welding production line for pipe fitting production |
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Application publication date: 20250722 |