CN205950172U - Pipe flange welding auxiliary device - Google Patents

Pipe flange welding auxiliary device Download PDF

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Publication number
CN205950172U
CN205950172U CN201620794023.9U CN201620794023U CN205950172U CN 205950172 U CN205950172 U CN 205950172U CN 201620794023 U CN201620794023 U CN 201620794023U CN 205950172 U CN205950172 U CN 205950172U
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CN
China
Prior art keywords
driving
pipe flange
guide rail
welding equipment
pipeline
Prior art date
Application number
CN201620794023.9U
Other languages
Chinese (zh)
Inventor
吕军
Original Assignee
吕军
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 吕军 filed Critical 吕军
Priority to CN201620794023.9U priority Critical patent/CN205950172U/en
Application granted granted Critical
Publication of CN205950172U publication Critical patent/CN205950172U/en

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Abstract

The utility model discloses a pipe flange welding auxiliary device, including the clamping seat that is used for the clamping flange of two relative settings, be provided with the position of adjustment pipeline between two clamping seats and make its and two relative flanges go on with axle center welded adjusting device, the utility model discloses having guaranteed precision and the quality of flange with pipeline group butt weld, having improved production efficiency, the technical ability that has reduced operating personnel requires and intensity of labour, has reduced the holding time of equipment such as driving.

Description

A kind of pipe flange auxiliary welding equipment
Technical field
This utility model is related to a kind of pipe flange auxiliary welding equipment for pipe and the prefabricated welding of flange, belongs to pipe Road welding technology field.
Background technology
In pipeline produces, pipe ends typically require is welded with flange.For some diameters are big, length length pipe Road and flange welding, it usually needs the flange that played with driving is welded with pipeline, and weld seam group cannot ensure to quality, pipeline two The axiality of end flanges, the depth of parallelism also cannot ensure, and operation easier is big, and low production efficiency has potential safety hazard.
Content of the invention
Problem to be solved in the utility model is to provide a kind of precision that ensure that flange and tube group butt welding and matter Amount, improve production efficiency, reduces skill set requirements and the labor intensity of operator, reduces the pipe of the holding times of equipment such as driving Road flange auxiliary welding equipment.
In order to solve the above problems, this utility model employs the following technical solutions:
A kind of pipe flange auxiliary welding equipment, including two clamping seats for clamping flange being oppositely arranged, two It is provided with the position of adjustment pipeline between clamping seat and make its flange relative with two carry out the adjusting means of concentric welding.
The following is the optimization further to above-mentioned division for this utility model:
The top of clamping seat is provided with a three-jaw self-centering chuck, for flange to be welded is carried out with fastening positioning, Three-jaw self-centering chuck confronting coaxial heart setting on two clamping seats.
Optimize further:Described two clamping seats and adjusting means are installed on a guide rail, and can along slide, This guide rail is arranged with the diameter parallel of pipeline.
Optimize further:It is mounted on each clamping seat driving clamping seat along the driving means of slide.
Optimize further:It is additionally provided with the driving means for supporting and driving pipeline to roll between two clamping seats.
Optimize further:This driving means is arranged on a turning rolls base, and the bottom of described turning rolls base is passed through It is close to wheel and guide rail wheel is connected with slide.
Optimize further:Described driving means include the adjustable roller frame being arranged on turning rolls base, adjustable roller frame The left and right sides be separately installed with driving rolls for supporting and driving pipeline to roll, two driving rolls keep at a certain distance away Setting.Each driving rolls is in transmission connection with power set respectively.
Another kind of optimization:Described adjusting means includes the Wheel gauge regulator being arranged on adjustable roller frame.
This Wheel gauge regulator includes one and rotates the wheelspan adjusting screw being connected, this wheelspan adjusting screw with adjustable roller frame Two ends be connected with the base drive of two reductors respectively.
Wheelspan adjusting screw is positive silk structure, two driving rolls can be driven opposite or reverse movement, thus adjusting The distance of whole driving rolls.
Another kind of optimization:Described adjusting means also includes the transverse adjustment device being arranged on turning rolls base;Can carry Dynamic two driving rolls entirety transverse shifting.
This transverse adjustment device includes one and laterally adjusts leading screw, and described laterally adjusting is passed through between leading screw and adjustable roller frame One screw is threaded.
Another kind of optimization:
In order to ensure the axiality of pipeline and two end flanges, can also be selected in two clamping seats according to the length of pipeline Between keep at a certain distance away setting multiple adjusting meanss.
During use, by an even flange difference clamping on the three-jaw self-centering chuck on two clamping seats at guide rail two ends, Make the periphery of two flanges with one heart, Flange Plane is parallel.Pipeline is placed on adjustable roller frame, drives and laterally adjust leading screw, Make pipeline transverse shifting.Driving wheel, away from adjusting screw, changes the distance between driving rolls, so that pipeline is moved up and down.
Make pipe ends and bump joint section aligned carry out spot welding by adjustment to fix.Rotate driving rolls and can drive pipe Road and flange synchronous rotary, the automatic welding of the weld seam that achieves a butt joint.
This utility model ensure that precision and the quality of flange and tube group butt welding, improves production efficiency, reduces The skill set requirements of operator and labor intensity, decrease the holding time of the equipment such as driving.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description
Accompanying drawing 1 is the structural representation of this utility model embodiment;
Accompanying drawing 2 is the top view of accompanying drawing 1;
Accompanying drawing 3 is for the A-A in this accompanying drawing 1 to sectional view.
In figure:1- guide rail;2- guide rail adjusts seat;3- planetary reducer;4- motor;5- clamping seat;6- three-jaw is made by oneself Heart chuck;7- wheelspan adjusting screw;8- flange;9- weld seam;10- pipeline;11- return idler;12- adjustable roller frame;13- drives Roller;14- first worm-gear speed reducer;15- first threephase asynchronous;16- laterally adjusts leading screw;17- second three-phase Asynchronous motor;18- turning rolls base;19- guide rail wheel;20- is close to wheel;21- tooth bar;22- gear;23- right-handed thread portion; The left-handed screw of 24-;25- roller motor;26- reductor;27- second worm-gear speed reducer;28- left hand thread portion;29- Right handed nuts.
Specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of pipe flange auxiliary welding equipment, including two be oppositely arranged be used for The clamping seat 5 of clamping flange 8, is provided with the position of adjustment pipeline 10 and makes its method relative with two between two clamping seats 5 Blue 8 adjusting meanss carrying out concentric welding.
Described two clamping seats 5 are installed on a guide rail 1 with adjusting means, and can slide along guide rail 1.This guide rail 1 with The diameter parallel setting of pipeline 10.
In order to two clamping seats 5 and adjusting means are more reliable when moving on guide rail 1, this guide rail 1 is two, puts down side by side Row setting.
Guide rail 1 is the light rail through processing, and the two ends of described guide rail 1 are separately installed with guide rail adjustment seat 2, can be to guide rail 1 It is finely adjusted so that two guide rails 1 can reach the preferable depth of parallelism and flatness in longitudinal extent.
The top of clamping seat 5 is provided with a three-jaw self-centering chuck 6, for fastening to flange 8 to be welded Position.Three-jaw self-centering chuck 6 confronting coaxial heart setting on two clamping seats 5.
Two clamping seats 5 are slidably connected with guide rail 1 by being close to wheel 20 and guide rail wheel 19 respectively;
The driving means driving clamping seat 5 to slide along guide rail 1 are mounted on each clamping seat 5, this driving means includes It is arranged on motor 4 and the planetary reducer 3 of clamping seat 5 bottom, the power output shaft of planetary reducer 3 is installed with teeth Wheel 22, guide rail 1 is provided with tooth bar 21 with this corresponding side of gear 22.
It is additionally provided with the driving means for supporting and driving pipeline 10 to roll, this driving means between two clamping seats 5 It is arranged on a turning rolls base 18, the bottom of described turning rolls base 18 is passed through to be close to wheel 20 and guide rail wheel 19 and guide rail 1 It is slidably connected.
As shown in figure 3, described driving means include the adjustable roller frame 12 being arranged on turning rolls base 18, adjustable rolling wheel The left and right sides of frame 12 is separately installed with the driving rolls 13 for supporting and driving pipeline 10 to roll, between two driving rolls 13 Arrange at a certain distance.
Each driving rolls 13 is in transmission connection with power set respectively, and this power set includes being arranged on adjustable roller frame 12 On roller motor 25 and reductor 26, driving rolls 13 and peace roller motor 25 are all contained on reductor 26.
Described adjusting means includes the Wheel gauge regulator being arranged on adjustable roller frame 12, and this Wheel gauge regulator includes One rotates, with adjustable roller frame 12, the wheelspan adjusting screw 7 that is connected, the two ends of this wheelspan adjusting screw 7 respectively with two reductors 26 base drive connects.
Wheelspan adjusting screw 7 is positive silk structure, two driving rolls 13 can be driven opposite or reverse movement, thus The distance of adjustment driving rolls 13.
Wherein one end of this wheelspan adjusting screw 7 has right-handed thread portion 23, the other end has left hand thread portion 28, dextrorotation It is in transmission connection by right handed nuts 29 between threaded portion 23 and the base of corresponding reductor 26.
It is in transmission connection by left-handed screw 24 between left hand thread portion 28 and the base of corresponding reductor 26.
The side of adjustable roller frame 12 is provided with the Power Drive Unit rotating for driving wheel away from adjusting screw 7, and this moves The first worm-gear speed reducer 14 and first that force driving device is in transmission connection by the end with wheelspan adjusting screw 7 is phase asynchronous Motor 15 forms.
Described adjusting means also includes the transverse adjustment device being arranged on turning rolls base 18;Two drivings can be driven Roller entirety transverse shifting.
This transverse adjustment device includes one and laterally adjusts leading screw 16, described laterally adjust leading screw 16 and adjustable roller frame 12 it Between by a screw threaded.
It is provided with turning rolls base 18 for driving the second worm-gear speed reducer 27 laterally adjusting leading screw 16 rotation With the second threephase asynchronous 17.
During use, by an even flange 8 three-jaw self-centering chuck 6 on two clamping seats 5 at guide rail 1 two ends for the clamping respectively On, make the periphery of two flanges 8 with one heart, Flange Plane is parallel.Pipeline 10 is placed on adjustable roller frame 12, drives and laterally adjust Whole leading screw 16, makes pipeline 10 transverse shifting.Driving wheel, away from adjusting screw 7, changes the distance between driving rolls 13, makes pipeline 10 Move up and down.
Make pipeline 10 two ends align with flange 8 blank area by adjustment to carry out spot welding and fix.Rotating driving rolls 13 can Drive pipeline 10 and flange synchronous rotary, the automatic welding of the weld seam 9 that achieves a butt joint.
This utility model ensure that precision and the quality of flange 8 and pipeline 10 welding, improves production efficiency, reduces The skill set requirements of operator and labor intensity, decrease the holding time of the equipment such as driving.
In above-described embodiment, in order to ensure the axiality of pipeline and two end flanges, can also be selected according to the length of pipeline Select the multiple adjusting meanss of setting that keep at a certain distance away between two clamping seats 5, wherein a set of tune described in embodiment Regulating device, this adjusting means is means of active gulation, and remaining is driven adjusting means, driven adjusting means and means of active gulation Difference be, its upper roller be return idler 11, not design driven return idler 11 rotate power set, remaining structure Completely the same with means of active gulation.
The above is citing of the present utility model, and the part wherein do not addressed in detail is those of ordinary skill in the art Common knowledge.Protection domain of the present utility model is defined by the content of claim, any based on technology of the present utility model The equivalent transformation enlightening and carrying out, also within protection domain of the present utility model.

Claims (9)

1. a kind of pipe flange auxiliary welding equipment, including two clamping seats (5) for clamping flange being oppositely arranged, it is special Levy and be:It is provided with the adjustment position of pipeline between two clamping seats (5) and so that its flange relative with two is carried out concentric The adjusting means of welding;
The top of clamping seat (5) is provided with a three-jaw self-centering chuck (6), for fastening to flange (8) to be welded Positioning, three-jaw self-centering chuck (6) the confronting coaxial heart setting on two clamping seats (5).
2. a kind of pipe flange auxiliary welding equipment according to claim 1 it is characterised in that:
Described two clamping seats (5) and adjusting means are installed on a guide rail (1), and can slide along guide rail (1), this guide rail (1) the diameter parallel setting with pipeline.
3. a kind of pipe flange auxiliary welding equipment according to claim 2 it is characterised in that:
The driving means driving clamping seat (5) to slide along guide rail (1) are mounted on each clamping seat (5).
4. according to a kind of arbitrary described pipe flange auxiliary welding equipment of claim 1-3 it is characterised in that:
It is additionally provided with the driving means for supporting and driving pipeline to roll between two clamping seats (5).
5. a kind of pipe flange auxiliary welding equipment according to claim 4 it is characterised in that:
This driving means is arranged on a turning rolls base (18), and the bottom of described turning rolls base (18) is by being close to wheel (20) it is slidably connected with guide rail (1) with guide rail wheel (19).
6. a kind of pipe flange auxiliary welding equipment according to claim 5 it is characterised in that:
Described driving means include the adjustable roller frame (12) being arranged on turning rolls base (18), a left side for adjustable roller frame (12) Right both sides are separately installed with the driving rolls (13) for supporting and driving pipeline (10) to roll, two driving rolls (13) intervals Certain distance is arranged.
7. a kind of pipe flange auxiliary welding equipment according to claim 6 it is characterised in that:
Each driving rolls (13) is in transmission connection with power set respectively.
8. a kind of pipe flange auxiliary welding equipment according to claim 6 it is characterised in that:
Described adjusting means includes the Wheel gauge regulator being arranged on adjustable roller frame (12).
9. a kind of pipe flange auxiliary welding equipment according to claim 8 it is characterised in that:
This Wheel gauge regulator includes one and rotates, with adjustable roller frame (12), the wheelspan adjusting screw (7) being connected, and this wheelspan adjusts The two ends of leading screw (7) are connected with the base drive of two reductors (26) respectively.
CN201620794023.9U 2016-07-17 2016-07-17 Pipe flange welding auxiliary device CN205950172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620794023.9U CN205950172U (en) 2016-07-17 2016-07-17 Pipe flange welding auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620794023.9U CN205950172U (en) 2016-07-17 2016-07-17 Pipe flange welding auxiliary device

Publications (1)

Publication Number Publication Date
CN205950172U true CN205950172U (en) 2017-02-15

Family

ID=57972918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620794023.9U CN205950172U (en) 2016-07-17 2016-07-17 Pipe flange welding auxiliary device

Country Status (1)

Country Link
CN (1) CN205950172U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106826017A (en) * 2017-02-24 2017-06-13 施洁 The automatic longitudinal joint welder of cylinder
CN107457508A (en) * 2017-07-31 2017-12-12 浩科机器人(苏州)有限公司 A kind of efficient, full rotation type intellectuality welding equipment and its method of work
CN107457507A (en) * 2017-07-31 2017-12-12 浩科机器人(苏州)有限公司 A kind of intelligent welding equipment
CN107877020A (en) * 2017-11-13 2018-04-06 浙江盛达铁塔有限公司 Large-scale steel pipe and flange mounting platform
CN108581359A (en) * 2018-05-08 2018-09-28 河南鑫轴传动机械有限公司 A kind of transmission shaft mounting tool
CN110576281A (en) * 2019-07-31 2019-12-17 安徽宏源铁塔有限公司 Crank arm type accurate measuring device for alignment of steel pipe flange assembly welding
CN110711998A (en) * 2019-11-21 2020-01-21 徐州华恒机器人系统有限公司 Automatic assembling device and method for cylinder body and flange of oil cylinder
CN110732828A (en) * 2018-07-20 2020-01-31 江苏扬子鑫福造船有限公司 Automatic welding equipment for marine steel pipes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106826017A (en) * 2017-02-24 2017-06-13 施洁 The automatic longitudinal joint welder of cylinder
CN107457508A (en) * 2017-07-31 2017-12-12 浩科机器人(苏州)有限公司 A kind of efficient, full rotation type intellectuality welding equipment and its method of work
CN107457507A (en) * 2017-07-31 2017-12-12 浩科机器人(苏州)有限公司 A kind of intelligent welding equipment
CN107457508B (en) * 2017-07-31 2019-04-30 浩科机器人(苏州)有限公司 It is a kind of efficiently, full rotation type intelligence welding equipment and its working method
CN107877020A (en) * 2017-11-13 2018-04-06 浙江盛达铁塔有限公司 Large-scale steel pipe and flange mounting platform
CN108581359A (en) * 2018-05-08 2018-09-28 河南鑫轴传动机械有限公司 A kind of transmission shaft mounting tool
CN110732828A (en) * 2018-07-20 2020-01-31 江苏扬子鑫福造船有限公司 Automatic welding equipment for marine steel pipes
CN110576281A (en) * 2019-07-31 2019-12-17 安徽宏源铁塔有限公司 Crank arm type accurate measuring device for alignment of steel pipe flange assembly welding
CN110711998A (en) * 2019-11-21 2020-01-21 徐州华恒机器人系统有限公司 Automatic assembling device and method for cylinder body and flange of oil cylinder

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CB03 Change of inventor or designer information

Inventor after: Han Yongqiang

Inventor after: Sun Chunfeng

Inventor after: Qin Qiwei

Inventor after: Guo Jingchen

Inventor before: Lv Jun

TR01 Transfer of patent right

Effective date of registration: 20170623

Address after: 5655, heroic Industrial Park, Kang Cheng street, Gaomi City Economic Development Zone, Weifang, Shandong

Patentee after: Himile Mechanical Science and Technology Co., Ltd.

Address before: Weifang technician Institute, No. 11611 West Ring Road, Shandong, Weifang

Patentee before: Lv Jun

CB03 Change of inventor or designer information
TR01 Transfer of patent right