CN202668002U - Barrel body alignment welding device - Google Patents

Barrel body alignment welding device Download PDF

Info

Publication number
CN202668002U
CN202668002U CN 201220214228 CN201220214228U CN202668002U CN 202668002 U CN202668002 U CN 202668002U CN 201220214228 CN201220214228 CN 201220214228 CN 201220214228 U CN201220214228 U CN 201220214228U CN 202668002 U CN202668002 U CN 202668002U
Authority
CN
China
Prior art keywords
cylinder
cylindrical shell
welding
barrel
welder
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.)
Expired - Fee Related
Application number
CN 201220214228
Other languages
Chinese (zh)
Inventor
田鹏
王磊
武松
范艳艳
李宏楼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Pinggao Group Co Ltd
Pinggao Electric Co Ltd
Original Assignee
State Grid Pinggao Group Co Ltd
Pinggao Electric Co Ltd
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 State Grid Pinggao Group Co Ltd, Pinggao Electric Co Ltd filed Critical State Grid Pinggao Group Co Ltd
Priority to CN 201220214228 priority Critical patent/CN202668002U/en
Application granted granted Critical
Publication of CN202668002U publication Critical patent/CN202668002U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a barrel body alignment welding device which comprises a welding platform and a locating mechanism arranged on the welding platform and used for sequential coaxial location of barrel bodies at the ends and a middle barrel body of a female bobbin. The locating mechanism comprises two installing seats assembled on the welding platform and used for installing of the barrel bodies at the ends, and a height adjusting support arranged between the two installing seats and used to support the middle barrel body to enable welding ends of the middle barrel body to respectively correspond to welding ends of the two barrel bodies at the ends, wherein the two installing seats can move in guide mode relative to each other, the two installing seats are respectively provided with two mutually-faced installing faces which are arranged perpendicular to the moving directions of the installing seats, and the two installing faces are respectively provided with installing holes used to be fixedly connected with flange holes of the barrel bodies at the ends through bolts. The barrel body alignment welding device is simple in structure, convenient to operate, and capable of fast achieving location of the barrel bodies at the ends and the middle barrel body, and simultaneously ensures that parallelism degree of flange end faces at two ends of the female bobbin meets welding requirements of the female bobbin.

Description

A kind of cylindrical shell aligns welder
Technical field
The utility model relates to the sealing combinational circuit with the welding of bus bar canister, is specifically related to a kind of welder that aligns.
Background technology
Bus bar canister is the pipeline that is used for connecting each electric elements on the switchgear, when the cylindrical shell longer dimension of bus bar canister, the general three-sectional welding that adopts forms, as shown in Figure 1, cylindrical shell is made of 51 docking of two end cylinder 61 and middle cylindrical shell, two end cylinder 61 also be respectively fitted with flange 71 away from an end of welding ends separately.The bus bar canister cylindrical shell length of syllogic is between 3000mm-8000mm, postwelding requires the faces parallel of cylindrical shell two flanges less than 2mm, require simultaneously the flange hole of two end cylinder to align, if in welding process, end cylinder and middle cylindrical shell are not controlled, it is larger that the welding rear cylinder body must be out of shape dislocation, can't accurately connect the two ends electric elements.
The utility model content
The purpose of this utility model provide a kind of can be fast, the convenient end cylinder that realizes bus bar canister and middle cylindrical shell location align welder.
The utility model adopts following technical scheme: a kind of cylindrical shell aligns welder, comprise jig and be installed in being used for the end cylinder of bus bar canister and middle the cylindrical shell successively detent mechanism of coaxial positioning on the jig, described detent mechanism comprises that two relative guiding movements are assemblied in the respectively mount pad of mounting end cylindrical shell that is used on the jig, be arranged on cylindrical shell in the middle of be used for the supporting between two mount pads so that the welding ends of the middle cylindrical shell height adjusting support corresponding with the welding ends of two end cylinder respectively, two mount pads have respectively two towards relative and the vertically disposed installed surface of mount pad moving direction, offer respectively the pilot hole that is connected by bolt for the flange hole with end cylinder on two installed surfaces.
Described welder also comprises the measuring mechanism be used to the flange hole that axially aligns two end cylinder, described measuring mechanism comprises for being installed in respectively two emission installing rack and scale frames on the end cylinder, fixedly be equipped with the generating laser that the axis of two launching centre lines and end cylinder be arranged in parallel on the described emission installing rack, have on the described scale frame two when two end cylinder coaxial arrangement respectively with the launching centre line of two generating lasers mark center of corresponding coincidence one by one.
Described emission installing rack and scale frame are inner peripheral surface and the identical arc that cooperates of the outer peripheral face of end cylinder, and all offer on the end face of emission installing rack and scale frame for the fixing hole corresponding with the flange hole of corresponding end cylinder separately, described two generating lasers fixedly are assemblied on the end end face of emission installing rack, and two mark center are positioned on the end end face of scale frame.
On the installed surface of described two mount pads respectively screw thread be installed with terminal be used for the outer peripheral face top interference fit of corresponding end cylinder separately be used for regulating the separately adjusting bolt of companion flange position, the axis of described adjusting bolt is vertical also crossing with the axis of corresponding pilot hole place circumference separately.
Described two mount pads are the L-type plate structure, and the horizontal segment of two mount pads oppositely extends, and described pilot hole is opened in respectively on vertical section the end face of corresponding mount pad separately.
Be connected with reinforcement between vertical section of described two mount pads and the horizontal segment.
Adopt the cylindrical shell of said structure to align welder, owing to offer respectively the pilot hole that the flange hole with end cylinder is connected by bolt on the relative installed surface of two mount pads of detent mechanism, the quick location that can realize two end cylinder by pilot hole, and the depth of parallelism of two installed surfaces can guarantee the parallel flange degree of two end cylinder; In addition, two mount pads relative guiding movement on jig, and installed surface is also vertical with the moving direction of mount pad, when middle cylindrical shell being held in place on two height adjusting supports between the mount pad, the welding ends rapid abutting joint that can realize fast two welding ends of centre cylindrical shell and distinguish two end cylinder by adjusting two spacings between the mount pad.The welder of this structure is simple in structure, and is easy to operate, and can realize fast the location of end cylinder and middle cylindrical shell, guarantees that simultaneously the end face of flange depth of parallelism at the bus bar canister two ends of postwelding satisfies the welding requirements of bus bar canister.
Description of drawings
Fig. 1 is the structural representation of bus bar canister;
Fig. 2 is example structure schematic diagram of the present utility model;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the structural representation of the mount pad among Fig. 2;
Fig. 5 is the structural representation of the measuring mechanism among Fig. 2.
The specific embodiment
The utility model cylindrical shell aligns the embodiment of welder: such as Fig. 2, Fig. 3, shown in Figure 4, consisted of by jig 1, detent mechanism and measuring mechanism, offer chute 8 on the upper surface of jig 1, described detent mechanism is installed on the jig 1, and described measuring mechanism is installed on two end cylinder 6.
Described detent mechanism comprises two mount pads 7 and is arranged on two height adjusting supports 4 between two mount pads 7, two mount pads 7 are the L-type plate structure, the horizontal segment of two mount pads 7 oppositely extends, and be fixed with the guide pad 11 that described chute 8 is slidingly matched in the lower surface of horizontal segment, such two mount pads 7 can be along chute 8 guiding movements on jig 1; Offer the pilot hole corresponding with the flange hole of end cylinder 6 on vertical section the end face of two mount pads 7, pilot hole is through hole, by bolt thereby the flange of end cylinder 6 is connected the location of realizing end cylinder 6 with vertical section, the opposing end surface of two vertical sections is the installed surface of assembling end cylinder, while is corresponding one by one for the flange hole that guarantees two end cylinder 6, pilot hole homogeneous one correspondence of two mount pads 7.Two height adjusting supports 4 are arranged along chute bearing of trend interval, height adjusting support 4 comprises the screw rod that base and the Screw assembly axis on base extends along the vertical direction, the upper end of screw rod is fixed with supporting seat, thereby middle cylindrical shell 5 is placed on the location of realizing middle cylindrical shell on two supporting seats, and two welding ends of cylindrical shell 5 align with the welding ends of two end cylinder respectively in the middle of making by the height of regulating supporting seat.During application, until in the middle of cylindrical shell 5 with after end cylinder 6 is alignd, promotes two mount pads 7 and centre cylindrical shell and end cylinder is docked just can carry out butt welding.
In order to prevent that vertical section of mount pad 7 is out of shape in welding process, between propping up, vertical section of two mount pads and horizontal segment be connected with reinforcement 2.
Described measuring mechanism comprises emission installing rack 9 and the scale frame 3 on the flange that is installed in respectively two end cylinder 6, emission installing rack 9 and scale frame 3 are in the same size, and inner peripheral surface and the identical arc that cooperates of the outer peripheral face of end cylinder, offer respectively the fixing hole corresponding with the flange hole of end cylinder on the end face of emission installing rack 9 and scale frame 3, fixing hole is through hole, can realize like this launching installing rack 9 and scale frame 3 fixedly is sticked respectively on the flange of two end cylinder, when concrete installation emission installing rack 9 and scale frame 3, the correspondence that should guarantee to launch installing rack and scale frame.Fixedly be equipped with two generating lasers 13 on the one end end face of described emission installing rack 9, the transmitting terminal of two generating lasers 13 is launched installing rack 9 dorsad, the launching centre line of generating laser 13 is parallel with the axis of emission installing rack like this, and the central angle of the launching centre line of two generating lasers is 90 °.Have on the one end end face of described scale frame 3 12, two cross marks 12 of two cross marks in the position on the scale frame 3 respectively with two generating lasers in the position consistency of emission on the installing rack.During concrete the application, emission installing rack 9 and scale frame 3 are installed in respectively on the flange of two end cylinder, and generating laser 13 and cross mark 12 are oppositely arranged, because the in the same size of emission installing rack and scale frame and corresponding the setting, whether overlap respectively with the center that intersects of two cross marks 12 by the laser beam of observing two generating lasers 13, thereby whether the flange hole of measuring two end cylinder is corresponding one by one, and the intersection center of cross mark 12 is the mark center of scale frame.
Screw assembly has two adjusting bolts 10 of along the circumferential direction arranging on the installed surface of mount pad 7, the axis of two adjusting bolts 10 is vertical and crossing with the axis of pilot hole place circumference, and the tail end of two adjusting bolts 10 is all towards the axis of pilot hole place circumference, like this by the top interference fit of adjusting bolt 10 with the end cylinder outer peripheral face, position that can the adjustment end shell flange, and then can guarantee that the flange hole of two end cylinder is corresponding one by one.
During above-described embodiment concrete operations, the guide pad of two mount pads 7 is inserted in the chute 8 of jig 1, two end cylinder 6 are separately fixed on two mount pads 7, then will launch installing rack 9 and scale frame 3 and be separately fixed on the flange of two end cylinder; Adjust the spacing of two mount pads 7 to the length dimension that is a bit larger tham the postwelding bus bar canister, open two generating lasers 13, if two laser beams and each self-corresponding cross mark 12 intersect the center when not overlapping, adjust the flange position by adjusting bolt 10, laser beam is overlapped one by one with the center that intersects of cross mark, show that at this moment the flange hole of two end cylinder is corresponding one by one; At last two height adjusting supports 4 are placed between two mount pads, and middle cylindrical shell 5 is placed on two height adjusting supports 4, shrink the spacing of two mount pads to the drawing requirement size, two welding ends of cylindrical shell 5 alignd with the welding ends of two end cylinder 6 respectively in the middle of the height of cylindrical shell 5 made in the middle of adjusting, and just can weld.
In above-described embodiment, the pilot hole of two mount pads is corresponding one by one, can guarantee as much as possible that like this flange hole after end cylinder is installed is corresponding, thereby reduce the adjusting of adjusting bolt, in other embodiments, the pilot hole of two mount pads also can be not exclusively corresponding, as long as can realize correspondence by regulating.
In other embodiments, size, the structure of emission installing rack and scale frame can be inconsistent, as long as guaranteeing the launching centre line of two generating lasers can overlap when two end cylinder are coaxial one by one with the center that intersects of two cross marks, certain two generating lasers also can be installed in respectively any two flange hole positions of one of them end cylinder, wherein two companion flange holes of another end cylinder can be used as mark center like this, can realize that also the flange hole of two end cylinder is measured.

Claims (6)

1. a cylindrical shell aligns welder, it is characterized in that: comprise jig and be installed in being used for the end cylinder of bus bar canister and middle the cylindrical shell successively detent mechanism of coaxial positioning on the jig, described detent mechanism comprises that two relative guiding movements are assemblied in the respectively mount pad of mounting end cylindrical shell that is used on the jig, be arranged on cylindrical shell in the middle of be used for the supporting between two mount pads so that the welding ends of the middle cylindrical shell height adjusting support corresponding with the welding ends of two end cylinder respectively, two mount pads have respectively two towards relative and the vertically disposed installed surface of mount pad moving direction, offer respectively the pilot hole that is connected by bolt for the flange hole with end cylinder on two installed surfaces.
2. cylindrical shell according to claim 1 aligns welder, it is characterized in that: described welder also comprises the measuring mechanism be used to the flange hole that axially aligns two end cylinder, described measuring mechanism comprises for being installed in respectively two emission installing rack and scale frames on the end cylinder, fixedly be equipped with the generating laser that the axis of two launching centre lines and end cylinder be arranged in parallel on the described emission installing rack, have on the described scale frame two when two end cylinder coaxial arrangement respectively with the launching centre line of two generating lasers mark center of corresponding coincidence one by one.
3. cylindrical shell according to claim 2 aligns welder, it is characterized in that: described emission installing rack and scale frame are inner peripheral surface and the identical arc that cooperates of the outer peripheral face of end cylinder, and all offer on the end face of emission installing rack and scale frame for the fixing hole corresponding with the flange hole of corresponding end cylinder separately, described two generating lasers fixedly are assemblied on the end end face of emission installing rack, and two mark center are positioned on the end end face of scale frame.
According to claim 2 or 3 described cylindrical shells align welder, it is characterized in that: on the installed surface of described two mount pads respectively screw thread be installed with terminal be used for the outer peripheral face top interference fit of corresponding end cylinder separately be used for regulating the separately adjusting bolt of companion flange position, the axis of described adjusting bolt is vertical also crossing with the axis of corresponding pilot hole place circumference separately.
5. cylindrical shell according to claim 1 aligns welder, it is characterized in that: described two mount pads are the L-type plate structure, and the horizontal segment of two mount pads oppositely extends, and described pilot hole is opened in respectively on vertical section the end face of corresponding mount pad separately.
6. cylindrical shell according to claim 5 aligns welder, it is characterized in that: be connected with reinforcement between vertical section of described two mount pads and the horizontal segment.
CN 201220214228 2012-05-14 2012-05-14 Barrel body alignment welding device Expired - Fee Related CN202668002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220214228 CN202668002U (en) 2012-05-14 2012-05-14 Barrel body alignment welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220214228 CN202668002U (en) 2012-05-14 2012-05-14 Barrel body alignment welding device

Publications (1)

Publication Number Publication Date
CN202668002U true CN202668002U (en) 2013-01-16

Family

ID=47488935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220214228 Expired - Fee Related CN202668002U (en) 2012-05-14 2012-05-14 Barrel body alignment welding device

Country Status (1)

Country Link
CN (1) CN202668002U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170773A (en) * 2013-03-14 2013-06-26 上海锅炉厂有限公司 Assembly method for ensuring equipment overall coaxiality in pressure vessel for chemical industry
CN103551769A (en) * 2013-11-13 2014-02-05 上海工业自动化仪表研究院 Drum body measurement, pairing and centering system during welding process of boiler drum
CN104209678A (en) * 2014-08-19 2014-12-17 四川大学 Craft cartridge case welding fixture
CN104625552A (en) * 2014-12-23 2015-05-20 渤海船舶重工有限责任公司 Horizontal assembling and welding device for cylindrical structure
CN104785969A (en) * 2015-04-20 2015-07-22 骏马石油装备制造有限公司 Automatic welding system
CN105583569A (en) * 2016-02-15 2016-05-18 河南平高电气股份有限公司 Cylinder welding centering tool
CN106966582A (en) * 2017-02-28 2017-07-21 长飞光纤光缆股份有限公司 Quartz socket tube endoporus purges end cap and blowing method
CN107030444A (en) * 2017-06-09 2017-08-11 江西江铃底盘股份有限公司 The assembled weld jig of a kind of internal lining pipe, flange and outer tube and its welding procedure
CN107631706A (en) * 2017-08-04 2018-01-26 湖北三江航天红阳机电有限公司 A kind of horizontal Butt Assembling method of detecting tool and major diameter cylinder section
CN108706503A (en) * 2018-05-31 2018-10-26 广船国际有限公司 A kind of hanging code installation method
CN111215825A (en) * 2020-03-13 2020-06-02 中国水利水电夹江水工机械有限公司 Automatic adjustment control method for butt welding centering of barrel

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170773A (en) * 2013-03-14 2013-06-26 上海锅炉厂有限公司 Assembly method for ensuring equipment overall coaxiality in pressure vessel for chemical industry
CN103551769B (en) * 2013-11-13 2015-05-20 上海工业自动化仪表研究院 Drum body measurement, pairing and centering system during welding process of boiler drum
CN103551769A (en) * 2013-11-13 2014-02-05 上海工业自动化仪表研究院 Drum body measurement, pairing and centering system during welding process of boiler drum
CN104209678A (en) * 2014-08-19 2014-12-17 四川大学 Craft cartridge case welding fixture
CN104625552A (en) * 2014-12-23 2015-05-20 渤海船舶重工有限责任公司 Horizontal assembling and welding device for cylindrical structure
CN104785969A (en) * 2015-04-20 2015-07-22 骏马石油装备制造有限公司 Automatic welding system
CN105583569A (en) * 2016-02-15 2016-05-18 河南平高电气股份有限公司 Cylinder welding centering tool
CN106966582B (en) * 2017-02-28 2019-04-16 长飞光纤光缆股份有限公司 Quartz socket tube inner hole purges end cap and blowing method
CN106966582A (en) * 2017-02-28 2017-07-21 长飞光纤光缆股份有限公司 Quartz socket tube endoporus purges end cap and blowing method
CN107030444A (en) * 2017-06-09 2017-08-11 江西江铃底盘股份有限公司 The assembled weld jig of a kind of internal lining pipe, flange and outer tube and its welding procedure
CN107631706A (en) * 2017-08-04 2018-01-26 湖北三江航天红阳机电有限公司 A kind of horizontal Butt Assembling method of detecting tool and major diameter cylinder section
CN107631706B (en) * 2017-08-04 2020-04-21 湖北三江航天红阳机电有限公司 Detection tool and large-diameter cylinder section horizontal butt joint assembly method
CN108706503A (en) * 2018-05-31 2018-10-26 广船国际有限公司 A kind of hanging code installation method
CN108706503B (en) * 2018-05-31 2020-03-27 广船国际有限公司 Hanging weight installation method
CN111215825A (en) * 2020-03-13 2020-06-02 中国水利水电夹江水工机械有限公司 Automatic adjustment control method for butt welding centering of barrel

Similar Documents

Publication Publication Date Title
CN202668002U (en) Barrel body alignment welding device
CN204381672U (en) A kind of Splicing welding machine centralising device
CN202192389U (en) Universal all-position welding test piece supporting positioning rack for plates and pipes
CN204401803U (en) Based on the steel work oblique locating connector of BIM
CN201695095U (en) Anode rod centering device
CN110816778A (en) Building method of ship lap joint type groove
CN109590665B (en) Method for assembling double-spliced submerged-arc welded pipe
CN204397242U (en) Cylindrical steel structure based on BIM hangs down oblique locating connector
CN207289323U (en) A kind of motorbike frame journal stirrup welds clamping and positioning device
CN201816057U (en) Auxiliary positioning device for ship large-sized equipment
CN201455605U (en) Assembled forming die of tower columns of communication tower
CN103411566A (en) Method for measuring butt joint of gasifier connecting pipe position shell body and internal part
KR20130060713A (en) A magnet holder structure for welding rail
CN204975799U (en) Measure arc -welded joint adjusting device of molten bath temperature
CN104563302B (en) Steel construction oblique locating connector based on BIM
CN204163416U (en) Steel work docks assembled moulding bed
CN102790257A (en) Large-scale high-accuracy parabolic offset antenna
CN209510324U (en) Measuring instrument placing device in a kind of measurement of shield tunnel
CN203125013U (en) Double-sided angle welding tool
CN108999537A (en) A kind of binding mechanism and its binding method on container crane doorframe
CN204487055U (en) The detent mechanism of a kind of steering box bearing nut arc-welding
CN106342016B (en) Carrier rocket tank welding equipment is assisted rotating supporting device
CN204019045U (en) A kind of welding tool setup
CN103056573A (en) Welding and fixing tool of telescopic oil cylinder base and positioning method of telescopic oil cylinder base
CN202726347U (en) Accurate correction device for cross welding manipulator

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20200514

CF01 Termination of patent right due to non-payment of annual fee