CN106392391A - Automatic welding device of aluminum alloy circular seam - Google Patents

Automatic welding device of aluminum alloy circular seam Download PDF

Info

Publication number
CN106392391A
CN106392391A CN201610985436.XA CN201610985436A CN106392391A CN 106392391 A CN106392391 A CN 106392391A CN 201610985436 A CN201610985436 A CN 201610985436A CN 106392391 A CN106392391 A CN 106392391A
Authority
CN
China
Prior art keywords
flange
cylinder
liner
roller
circumferential weld
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
Application number
CN201610985436.XA
Other languages
Chinese (zh)
Inventor
李秀坤
李兴康
张金宝
刘围琴
汤金根
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.)
JIANGSU JINXIN ELECTRICAL EQUIPMENT CO Ltd
Original Assignee
JIANGSU JINXIN ELECTRICAL EQUIPMENT 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 JIANGSU JINXIN ELECTRICAL EQUIPMENT CO Ltd filed Critical JIANGSU JINXIN ELECTRICAL EQUIPMENT CO Ltd
Priority to CN201610985436.XA priority Critical patent/CN106392391A/en
Publication of CN106392391A publication Critical patent/CN106392391A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • B23K2103/10Aluminium or alloys thereof

Abstract

The invention discloses an automatic welding device of an aluminum alloy circular seam, which relates to a structure of a welding mechanism bed. The automatic welding device comprises a welding gun, a fixed rotary table and a movable rotary table, wherein the fixed rotary table is installed on a spindle box on one end of a lathe, the movable rotary table is installed on a spindle box on the other end of the lathe, and the fixed rotary table and the movable rotary table are coaxially arranged; a cylinder installation shaft is integrally arranged on one side, which faces towards the fixed rotary table, of the movable rotary table, and a cylinder is fixed to the cylinder installation shaft; a flange installation seat is integrally arranged on one side, which faces towards the movable rotary table, of the fixed rotary table, and a flange sleeves the flange installation seat and is fixed to the fixed rotary table; and a support roller installation shaft is integrally arranged in the center of one side, which faces towards the movable rotary table, of the fixed rotary table, a gasket support roller is connected to one end, which faces towards the movable rotary table, of the support roller installation shaft, the outside diameter of the gasket support roller is less than the inside diameter of the flange, a circle of stainless steel gasket is arranged between the gasket support roller and the flange, and the stainless steel gasket is located at the circular seam between the flange and the cylinder. The automatic welding device has the advantages of simple welding process, attractive appearance of the welding seam and cost saving.

Description

A kind of aluminium alloy circumferential weld automatic soldering device
Technical field
The present invention relates to the structure of welding mechanism bed, the welding dress of circumferential weld more particularly, between aluminium alloy flange and cylinder Put.
Background technology
Aluminium alloy flange and cylinder traditional welding adopt double V-groove, carry out artificial back chipping to inside weld, then after manual welding Using automatic welding, surfaces externally and internally is welded, and manual welding is higher to craftsmanship's requirement, the anthropic factor in production process is larger, High labor intensive and need to fill more wlding simultaneously.
Content of the invention
The invention aims to overcoming the deficiencies in the prior art, provide that a kind of welding procedure is simple, weld seam is attractive in appearance, section The aluminium alloy circumferential weld automatic soldering device of about cost.
The object of the present invention is achieved like this:A kind of aluminium alloy circumferential weld automatic soldering device, including for welded flange The welding gun of the circumferential weld and cylinder between, welder also includes being arranged on the fixing rotating disk of lathe one end main spindle box and is arranged on car The movable roundabout of bed other end main spindle box, fixing rotating disk is coaxially arranged with movable roundabout;Described movable roundabout is towards fixing rotating disk Side be wholely set cylinder installation axle, cylinder is fixed in cylinder installation axle;In described fixing rotating disk towards movable roundabout Side is wholely set flange mounting seat, and flange sleeve is fixed, in fixing rotating disk towards shifting in flange mounting seat and with fixing rotating disk The side center of dynamic rotating disk is wholely set carrying roller installation axle, and carrying roller installation axle connects liner support towards one end of movable roundabout Roller, the external diameter of liner carrying roller is less than the internal diameter of flange, setting one circle rustless steel liner, rustless steel between liner carrying roller and flange Liner is located at the circumferential weld between flange and cylinder.
The present invention installs the form of rustless steel liner in back of weld, realizes single face welding and double face shaping, the aluminum to below 8mm Alloy material, without finished edge it is only necessary to monolayer welding can obtain the weld seam of high-quality, inside and outside appearance of weld is attractive in appearance, after welding Only need inside weld is carried out with simple polishing to make product reach use requirement.
Preferably, along the circumferential direction uniform multiple fabrication holes on described liner carrying roller, reduce thermal losses.Because aluminum closes Golden material thermal conductivity is high, and serious heat loss in welding process, in order to reduce thermal losses, machined many on liner carrying roller Individual fabrication hole.
Preferably, described rustless steel liner is wholely set position-limited edge towards one end inner circumferential of movable roundabout, position-limited edge interior Footpath is less than the external diameter of liner carrying roller;When mobile, position-limited edge carries out spacing so that rustless steel liner is always positioned to rustless steel liner At circumferential weld between flange and cylinder.
Preferably, described rustless steel liner ringwise, is made up of polylith arc block, and the two ends of one of arc block are Angular cut.The process that can be expanded with heat and contract with cold due to product in welding process, is not disperseed to prevent rustless steel liner from killing, no Rust steel sleeve adopt separate form design, one of for angular cut, after after welding, liner is with workpiece disengaging equipment, liner Block gets final product free dropping.
Preferably, the outer surface in each arc block is respectively provided with appearance of weld groove, appearance of weld groove be located at flange with At circumferential weld between cylinder, appearance of weld groove is easy to back of work appearance of weld.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of liner carrying roller.
Fig. 3 is the structural representation of rustless steel liner.
Fig. 4 is A portion enlarged drawing in Fig. 1.
Specific embodiment
As Figure 1-4, aluminium alloy circumferential weld automatic soldering device, turns including the fixation being arranged on lathe one end main spindle box Disk 1 and the movable roundabout 2 being arranged on lathe other end main spindle box, fixing rotating disk 1 is coaxially arranged with movable roundabout 2, and flange 5 is installed On fixing rotating disk 1, cylinder 6 is arranged on movable roundabout 2, and welding gun 7 is used for the circumferential weld between welded flange 5 and cylinder 6.
Movable roundabout 2 is wholely set cylinder installation axle 10 towards the side of fixing rotating disk 1, and cylinder 6 is fixed on cylinder and installs On axle 10.
It is wholely set flange mounting seat 8 in fixing rotating disk 1 towards the side of movable roundabout 2, flange 5 is enclosed within flange mounting seat On 8 and fixing with fixing rotating disk 1, it is wholely set carrying roller installation axle in fixing rotating disk 1 towards the side center of movable roundabout 2 9, carrying roller installation axle 9 connects liner carrying roller 3 towards one end of movable roundabout 2, along the circumferential direction uniformly multiple on liner carrying roller 3 Fabrication hole 11, reduces thermal losses.The external diameter of liner carrying roller 3 is less than the internal diameter of flange 5, sets between liner carrying roller 3 and flange 5 Put a circle rustless steel liner 4, rustless steel liner 4 is wholely set position-limited edge 12, position-limited edge 12 towards one end inner circumferential of movable roundabout 2 Internal diameter be less than liner carrying roller 3 external diameter.Rustless steel liner 4 is made up of polylith arc block 4-1, ringwise, one of arc The two ends of block 4-1 are angular cut 4-2.It is respectively provided with appearance of weld groove 13, appearance of weld in the outer surface of each arc block 4-1 Groove 13 is located at the circumferential weld between flange 5 and cylinder 6, is easy to back of work appearance of weld.When mobile, position-limited edge 12 is to stainless Steel sleeve 4 carries out spacing so that the appearance of weld groove 13 of rustless steel liner 4 is always positioned at the circumferential weld between flange 5 and cylinder 6 Place.

Claims (5)

1. a kind of aluminium alloy circumferential weld automatic soldering device, including the welding gun for the circumferential weld between welded flange and cylinder, it is special Levy and be:Welder also includes being arranged on the fixing rotating disk of lathe one end main spindle box and is arranged on lathe other end main spindle box Movable roundabout, fixing rotating disk is coaxially arranged with movable roundabout;Described movable roundabout is wholely set cylinder towards the side of fixing rotating disk Body installation axle, cylinder is fixed in cylinder installation axle;It is wholely set flange in described fixing rotating disk towards the side of movable roundabout Mounting seat, flange sleeve is fixed, at the fixing side center towards movable roundabout for the rotating disk in flange mounting seat and with fixing rotating disk Position is wholely set carrying roller installation axle, and carrying roller installation axle connects liner carrying roller towards one end of movable roundabout, outside liner carrying roller Footpath be less than flange internal diameter, between liner carrying roller and flange setting one circle rustless steel liner, rustless steel liner be located at flange with At circumferential weld between cylinder.
2. aluminium alloy circumferential weld automatic soldering device according to claim 1 it is characterised in that:Edge on described liner carrying roller Circumferencial direction uniformly multiple fabrication holes, reduce thermal losses.
3. aluminium alloy circumferential weld automatic soldering device according to claim 1 it is characterised in that:Described rustless steel liner direction One end inner circumferential of movable roundabout is wholely set position-limited edge, and the internal diameter of position-limited edge is less than the external diameter of liner carrying roller;When mobile, position-limited edge Rustless steel liner is carried out spacing so that rustless steel liner is always positioned at the circumferential weld between flange and cylinder.
4. aluminium alloy circumferential weld automatic soldering device according to claim 3 it is characterised in that:Described rustless steel liner is in ring Shape, is made up of polylith arc block, and the two ends of one of arc block are angular cut.
5. aluminium alloy circumferential weld automatic soldering device according to claim 4 it is characterised in that:Appearance in each arc block Face is respectively provided with appearance of weld groove, and appearance of weld groove is located at the circumferential weld between flange and cylinder.
CN201610985436.XA 2016-11-09 2016-11-09 Automatic welding device of aluminum alloy circular seam Pending CN106392391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610985436.XA CN106392391A (en) 2016-11-09 2016-11-09 Automatic welding device of aluminum alloy circular seam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610985436.XA CN106392391A (en) 2016-11-09 2016-11-09 Automatic welding device of aluminum alloy circular seam

Publications (1)

Publication Number Publication Date
CN106392391A true CN106392391A (en) 2017-02-15

Family

ID=59229979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610985436.XA Pending CN106392391A (en) 2016-11-09 2016-11-09 Automatic welding device of aluminum alloy circular seam

Country Status (1)

Country Link
CN (1) CN106392391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109773402A (en) * 2019-03-27 2019-05-21 东北石油大学 The ring liner device of small-bore pipeline welding

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328190A (en) * 2011-10-14 2012-01-25 株洲南车时代电气股份有限公司 Metal gasket processing method
CN202271138U (en) * 2011-09-15 2012-06-13 湖北三江航天江北机械工程有限公司 Circular seam butt welding fixture for small-diameter thin-wall cylindrical shell
CN104014833A (en) * 2014-06-13 2014-09-03 沈阳飞机工业(集团)有限公司 Thin-wall round sleeve centered expanded clamp
CN104785929A (en) * 2015-03-25 2015-07-22 江苏理工学院 Fiber laser butt welding clamping device for tubular parts
CN105619024A (en) * 2015-03-12 2016-06-01 重庆华驰文具有限公司 Manufacturing method for stainless steel valve element
CN206241496U (en) * 2016-11-09 2017-06-13 江苏金鑫电器有限公司 A kind of aluminium alloy circumferential weld automatic soldering device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202271138U (en) * 2011-09-15 2012-06-13 湖北三江航天江北机械工程有限公司 Circular seam butt welding fixture for small-diameter thin-wall cylindrical shell
CN102328190A (en) * 2011-10-14 2012-01-25 株洲南车时代电气股份有限公司 Metal gasket processing method
CN104014833A (en) * 2014-06-13 2014-09-03 沈阳飞机工业(集团)有限公司 Thin-wall round sleeve centered expanded clamp
CN105619024A (en) * 2015-03-12 2016-06-01 重庆华驰文具有限公司 Manufacturing method for stainless steel valve element
CN104785929A (en) * 2015-03-25 2015-07-22 江苏理工学院 Fiber laser butt welding clamping device for tubular parts
CN206241496U (en) * 2016-11-09 2017-06-13 江苏金鑫电器有限公司 A kind of aluminium alloy circumferential weld automatic soldering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109773402A (en) * 2019-03-27 2019-05-21 东北石油大学 The ring liner device of small-bore pipeline welding

Similar Documents

Publication Publication Date Title
CN206241496U (en) A kind of aluminium alloy circumferential weld automatic soldering device
CN205888470U (en) Three -jaw centering internal stay fixture
CN201702524U (en) Titanium alloy girth welding fixture
CN104385847B (en) A kind of three combined type spinning wheel hubs and manufacture method thereof
CN104907595B (en) The inner support swelling fixture and Cutting Process of ultra-thin-wall large-size cylinder body class cutting workpiece
CN106392391A (en) Automatic welding device of aluminum alloy circular seam
CN209256223U (en) A kind of engine air inlet tube automatic welder
CN109454395A (en) A kind of engine air inlet tube automatic welder
CN203003341U (en) Blending friction welding tool of aluminum alloy long and thin straight cylinder
CN100528396C (en) Rotary pressing edge forming method of the vehicle circular rim and the circular rim with an integrated structure
CN205218423U (en) Conveyor roller's welding set
CN105333103B (en) A kind of two-stage coaxle multi-wedge type high-precision spinning belt pulley and its manufacturing method
CN203091942U (en) Welding set for large gear
CN206425761U (en) A kind of welding support
CN206854927U (en) It is a kind of to ensure flange and the welding tooling of pipe centrad
CN205519696U (en) Anchor clamps expand in double tops
CN206509766U (en) A kind of electric vacuum pump of automobile housing workpiece machining clamp
KR101586185B1 (en) The manufacturing method for a lightweight two-piece wheel
CN205021061U (en) Headstock centering structure
CN205184292U (en) Pipe die class work piece auxiliary stay frock
CN205165937U (en) Motor stator frame processing frock
CN204611130U (en) A kind of pipeline jointing construction
CN103990934B (en) A kind of drum center frame structure
CN202814089U (en) Furnace shell structure of induction heating furnace
CN204452553U (en) Frame of handwheel

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170215