CN104511715A - Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler - Google Patents

Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler Download PDF

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Publication number
CN104511715A
CN104511715A CN201310455427.6A CN201310455427A CN104511715A CN 104511715 A CN104511715 A CN 104511715A CN 201310455427 A CN201310455427 A CN 201310455427A CN 104511715 A CN104511715 A CN 104511715A
Authority
CN
China
Prior art keywords
core pipe
pipe
plate
assembly welding
efficient assembly
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
CN201310455427.6A
Other languages
Chinese (zh)
Inventor
赫强令
孙治宝
贾立国
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.)
DALIAN TONGTAI AUTO PARTS Co Ltd
Original Assignee
DALIAN TONGTAI AUTO PARTS 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 DALIAN TONGTAI AUTO PARTS Co Ltd filed Critical DALIAN TONGTAI AUTO PARTS Co Ltd
Priority to CN201310455427.6A priority Critical patent/CN104511715A/en
Publication of CN104511715A publication Critical patent/CN104511715A/en
Pending legal-status Critical Current

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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 to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary 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
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)

Abstract

The invention belongs to a horizontal efficient assembly welding machine for a protecting pipe and a core pipe of a mobile muffler. The machine comprises a bottom plate (1), a left side plate (2), a right side plate (13), a fixing block (8) and a compressing block (15). The machine is characterized in that a locating block (9) is fixed on the bottom plate (1); a locking block (12) is fixed on the right side plate (13); a clamping slot (17) is formed in the upper end of the locking block (12); a pin (14) passing through a right inserting shaft (11) extends into the clamping slot (17); a spring (4) is mounted a left inserting shaft (3) between the left side plate (2) and a left mandrel (5). With the adoption of the machine, two ends of the protecting pipe and the core pipe can be synchronously welded, so that the concentricity is high, the quality is stable, the product precision can be improved, the dimension tolerance is less than 0.2mm, and the coaxiality can be up to 0.1mm; secondary welding is avoided, so that the production efficiency is increased.

Description

Mobile muffler protects core pipe horizontal efficient assembly welding facility
Technical field
The invention belongs to mould, particularly a kind of mobile muffler protects core pipe horizontal efficient assembly welding facility.
Background technology
Necessarily require between mobile muffler core pipe and pillar that there is strict concentricity, in the past with vertical assembly welding facility welding, first can only weld one end, then core pipe and pillar are taken off from facility, then weld the other end, result causes the concentricity of product bad, production efficiency is low, product stability is poor, and cause follow-up assembling to assemble, whole core body is scrapped.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of and just can protect core pipe horizontal efficient assembly welding facility to the mobile muffler that pillar and welding bead position, core pipe two ends weld on mould.
The technical scheme that technical solution problem of the present invention adopts is: a kind of mobile muffler protects core pipe horizontal efficient assembly welding facility, comprises base plate, left plate, right plate, fixed block and compact heap, it is characterized in that on base plate, fix a locating piece; Right plate is fixed a latch segment, and latch segment upper end is provided with draw-in groove, inserts on axle be installed with pin in draw-in groove on the right side; A left side between left plate and left mandrel is inserted on axle and spring is housed.
The invention has the beneficial effects as follows: this invention can weld two ends, good concentricity, steady quality to pillar and core pipe simultaneously, improve Product Precision, within dimensional tolerance can reach 0.2mm, axiality can reach 0.1mm, and without the need to secondary welding, production efficiency is high.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is the front view that mobile muffler protects core pipe horizontal efficient assembly welding facility;
Fig. 2 is the top view of Fig. 1.
In figure: 1-base plate; 2-left plate; 3-inserts axle in a left side; 4-spring; The left mandrel of 5-; 6-core pipe; 7-pillar; 8-fixed block; 9-locating piece; The right mandrel of 10-; 11-inserts axle in the right side; 12-latch segment; 13-right plate; 14-sells; 15-compact heap; 16-bonding wire; 17-draw-in groove.
Detailed description of the invention
Embodiment, with reference to accompanying drawing, a kind of mobile muffler protects core pipe horizontal efficient assembly welding facility, comprises base plate 1, left plate 2, right plate 13, fixed block 8 and compact heap 15, it is characterized in that on base plate 1, fix a locating piece 9; Right plate 13 is fixed a latch segment 12, and latch segment 12 upper end is provided with draw-in groove 17, inserts on axle 11 be installed with pin 14 in draw-in groove 17 on the right side; A left side between left plate 2 and left mandrel 5 is inserted on axle 3 and spring 4 is housed.The two ends of base plate 1 are fixed with left plate 2 and right plate 13 respectively, and centre is fixed with two fixed blocks 8, and fixed block 8 is equipped with compact heap 15 above, and arc is made in locating piece 9 upper end, blocks the arc on the right side of pillar 7.
During welding, first pillar 7 is placed on above fixed block 8, left mandrel 5 and right mandrel 10 is inserted in the core pipe 6 at pillar 7 two ends, with the pressure of pin 14 and spring 4 and compact heap 15, its pillar 7 is fixed, can weld the bonding wire 16 of both sides.

Claims (1)

1. mobile muffler protects core pipe horizontal efficient assembly welding facility, comprises base plate (1), left plate (2), right plate (13), fixed block (8) and compact heap (15), it is characterized in that on base plate (1), fix a locating piece (9); Right plate (13) is fixed a latch segment (12), and latch segment (12) upper end is provided with draw-in groove (17), inserts on axle (11) be installed with pin (14) in draw-in groove (17) on the right side; A left side between left plate (2) and left mandrel (5) is inserted on axle (3) and spring (4) is housed.
CN201310455427.6A 2013-09-30 2013-09-30 Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler Pending CN104511715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310455427.6A CN104511715A (en) 2013-09-30 2013-09-30 Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310455427.6A CN104511715A (en) 2013-09-30 2013-09-30 Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler

Publications (1)

Publication Number Publication Date
CN104511715A true CN104511715A (en) 2015-04-15

Family

ID=52787902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310455427.6A Pending CN104511715A (en) 2013-09-30 2013-09-30 Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler

Country Status (1)

Country Link
CN (1) CN104511715A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942511A (en) * 2015-07-17 2015-09-30 柳州海特迪桢瑟汽车部件有限公司 Positioning device for exhaust pipe
CN105965169A (en) * 2016-06-08 2016-09-28 郑州煤矿机械集团股份有限公司 Welding method for double-end movable column
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
CN107877080A (en) * 2017-12-15 2018-04-06 浙江钱江机器人有限公司 A kind of muffler weld fixture apparatus and its application method
CN108127327A (en) * 2017-12-21 2018-06-08 安徽新瑞重工股份有限公司 A kind of pipe fitting welding device
CN112025054A (en) * 2020-08-31 2020-12-04 湖北三江航天万峰科技发展有限公司 Thin-wall opposite-shape pull rod rapid positioning welding device and forming and welding method thereof

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058124A (en) * 2008-09-01 2010-03-18 Sankei Giken Kogyo Co Ltd Laser beam welding apparatus and method of manufacturing cylindrical body
CN201439151U (en) * 2009-08-19 2010-04-21 长春佛吉亚排气系统有限公司 Inner core filing spot welding machine of front muffler of Mazda 6
CN201511219U (en) * 2009-09-24 2010-06-23 宁波市拓新焊接技术有限公司 Device used for welding automobile exhaust mufflers
CN202291870U (en) * 2011-10-31 2012-07-04 芜湖瑞泰精密机械有限公司 Welding machine of automobile silencer
KR101168407B1 (en) * 2012-02-22 2012-07-25 주식회사 세정 Welding device of muffler and manufacturing method thereof
CN202388160U (en) * 2011-12-29 2012-08-22 柯友义 Automatic tracking full-seam rolling welding/cutting mechanical hand
CN202500174U (en) * 2012-03-19 2012-10-24 徐州东方传动机械有限公司 Quick switching device for drilling, breaking, excavating and loading all-in-one machine
CN202640345U (en) * 2012-06-29 2013-01-02 成都陵川特种工业有限责任公司 Silencing tube welding spot positioning mechanism with dimension measurement function
CN103008948A (en) * 2012-12-13 2013-04-03 重庆明利来科技有限公司 Multifunctional welding clamp
CN203509453U (en) * 2013-09-30 2014-04-02 大连同泰汽车部件有限公司 Horizontal type efficient assembling and welding machine for protective tube and core tube of automobile muffler

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058124A (en) * 2008-09-01 2010-03-18 Sankei Giken Kogyo Co Ltd Laser beam welding apparatus and method of manufacturing cylindrical body
CN201439151U (en) * 2009-08-19 2010-04-21 长春佛吉亚排气系统有限公司 Inner core filing spot welding machine of front muffler of Mazda 6
CN201511219U (en) * 2009-09-24 2010-06-23 宁波市拓新焊接技术有限公司 Device used for welding automobile exhaust mufflers
CN202291870U (en) * 2011-10-31 2012-07-04 芜湖瑞泰精密机械有限公司 Welding machine of automobile silencer
CN202388160U (en) * 2011-12-29 2012-08-22 柯友义 Automatic tracking full-seam rolling welding/cutting mechanical hand
KR101168407B1 (en) * 2012-02-22 2012-07-25 주식회사 세정 Welding device of muffler and manufacturing method thereof
CN202500174U (en) * 2012-03-19 2012-10-24 徐州东方传动机械有限公司 Quick switching device for drilling, breaking, excavating and loading all-in-one machine
CN202640345U (en) * 2012-06-29 2013-01-02 成都陵川特种工业有限责任公司 Silencing tube welding spot positioning mechanism with dimension measurement function
CN103008948A (en) * 2012-12-13 2013-04-03 重庆明利来科技有限公司 Multifunctional welding clamp
CN203509453U (en) * 2013-09-30 2014-04-02 大连同泰汽车部件有限公司 Horizontal type efficient assembling and welding machine for protective tube and core tube of automobile muffler

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942511A (en) * 2015-07-17 2015-09-30 柳州海特迪桢瑟汽车部件有限公司 Positioning device for exhaust pipe
CN105965169A (en) * 2016-06-08 2016-09-28 郑州煤矿机械集团股份有限公司 Welding method for double-end movable column
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
CN107877080A (en) * 2017-12-15 2018-04-06 浙江钱江机器人有限公司 A kind of muffler weld fixture apparatus and its application method
CN107877080B (en) * 2017-12-15 2024-05-14 浙江钱江机器人有限公司 Muffler welding and fixing device and application method thereof
CN108127327A (en) * 2017-12-21 2018-06-08 安徽新瑞重工股份有限公司 A kind of pipe fitting welding device
CN112025054A (en) * 2020-08-31 2020-12-04 湖北三江航天万峰科技发展有限公司 Thin-wall opposite-shape pull rod rapid positioning welding device and forming and welding method thereof

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150415