CN108032015A - One plant feed bin weld seam auxiliary welding equipment and its welding method - Google Patents

One plant feed bin weld seam auxiliary welding equipment and its welding method Download PDF

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Publication number
CN108032015A
CN108032015A CN201810031720.2A CN201810031720A CN108032015A CN 108032015 A CN108032015 A CN 108032015A CN 201810031720 A CN201810031720 A CN 201810031720A CN 108032015 A CN108032015 A CN 108032015A
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CN
China
Prior art keywords
plate
weld seam
internal layer
outermost contour
layer profile
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Pending
Application number
CN201810031720.2A
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Chinese (zh)
Inventor
朱彪
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.)
YANGZHOU JINBIAO MECHANICAL AND ELECTRICAL EQUIPMENT Co Ltd
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YANGZHOU JINBIAO MECHANICAL AND ELECTRICAL EQUIPMENT Co Ltd
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Application filed by YANGZHOU JINBIAO MECHANICAL AND ELECTRICAL EQUIPMENT Co Ltd filed Critical YANGZHOU JINBIAO MECHANICAL AND ELECTRICAL EQUIPMENT Co Ltd
Priority to CN201810031720.2A priority Critical patent/CN108032015A/en
Publication of CN108032015A publication Critical patent/CN108032015A/en
Pending legal-status Critical Current

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    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

The present invention discloses a plant feed bin weld seam auxiliary welding equipment, including internal layer profile plate and outermost contour plate;The internal layer profile sleeve-board is mounted in the inside of outermost contour plate, and the lateral surface of the internal layer profile plate is additionally provided with a sliding slot extended along plate body;And the medial surface of outermost contour plate be then provided with the corresponding slide bar of runner position, the slide bar is installed in sliding slot so that internal layer profile plate and outermost contour plate opposite can slide.The welding method of the present apparatus is that the profile plate being adapted is set in the inner side of weld seam, wrapped by profile plate by overall on the inside of weld seam, and it is continually fed into inert gas to profile intralamellar part, oxygen on the inside of weld seam is driven away, inert gas is integrally wrapped on the inside of weld seam, when such welding equipment is welded on the outside of weld seam, there is no oxygen on the inside of weld seam, oxidation reaction will not be produced, so that the inner side flat smooth of weld seam, meets requirement of the feed bin to weld seam.

Description

One plant feed bin weld seam auxiliary welding equipment and its welding method
Technical field
The present invention relates to weld seam solder set, specifically a plant feed bin weld seam auxiliary welding equipment and its welding side Method.
Background technology
When to feed bin Combination Welding, when feed bin plate butt welding, the welding of weld seam is typically in both sides point Do not weld;It can cause the unusual out-of-flatness in both sides of commissure after the welding of both sides;Therefore mostly in existing welding technique is to use one The mode of side welding welds weld seam;When welding, only welded on the outside of weld seam, only welded on the outside of weld seam After connecing, the inner side of weld seam can compare smooth, but when weld, can still be produced in the case of a high temperature with oxygen inside weld seam Raw oxidation reaction, causes the out-of-flatness on the inside of weld seam, it is impossible to reach the smooth requirement of feed bin weld joint on inner side.
The content of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing a plant feed bin weld seam auxiliary welding equipment.
Technical solution:It is of the present invention solve the problems, such as used by technical solution be:One plant feed bin weld seam auxiliary welding equipment, bag Include internal layer profile plate and outermost contour plate;The internal layer profile sleeve-board is mounted in the inside of outermost contour plate, and the internal layer The lateral surface of profile plate is additionally provided with a sliding slot extended along plate body;And the medial surface of outermost contour plate is then provided with and sliding slot The corresponding slide bar in position, the slide bar is installed in sliding slot so that internal layer profile plate and outermost contour plate opposite can slide; End-plate before the forward end of the internal layer profile plate is also equipped with one, and be provided with the preceding end-plate for installing connection The front tab of inert gas machine;And to be then provided with one corresponding with preceding end-plate for the rear end end of the outermost contour plate Rear end hollowed-out board.
Preferably, the sliding slot is internally provided with a circular groove for extending extension laterally;And the end of the slide bar Portion is then provided with the spacing ball being used cooperatively with circular groove;The slide bar is extend into sliding slot, and spacing ball is then placed on In circular groove.
Preferably, the internal layer profile plate and outermost contour plate is arranged to arc platy structure either L shaped plate shape Structure.
Preferably, the lateral surface of the internal layer profile plate is additionally provided with the slide bar with ball;And outermost contour plate Medial surface be then provided with the sliding slot that the inside that is used cooperatively carries circular groove.
Preferably, the lateral surface of the internal layer profile plate is also embedded with the strip iron plate being arranged in parallel with plate body; And the lateral surface of outermost contour plate is additionally provided with one and the corresponding mounting groove in iron plate position;It is provided with the mounting groove detachable Magnet.
The present invention also provides the welding method of a plant feed bin weld seam auxiliary welding equipment, comprise the following steps:
1) position of the brave plate of fixed feed bin is adjusted according to the requirement of feed bin, position while welding is formed between the brave plate of two feed bins, and The both ends of the internal layer profile plate of auxiliary welding equipment and outermost contour plate are against two brave plates of feed bin by clean welds respectively On;
2) according to the length of weld seam between two brave plates of feed bin, the opposite position of internal layer profile plate and outermost contour plate is adjusted Put, the preceding end-plate of internal layer profile front edge of board is stuck in the front end of weld seam, the rear end hollowed-out board of outermost contour plate rear end is stuck in weldering The rear end of seam;Auxiliary welding equipment is set integrally to wrap the medial extremity of weld seam;
3) after inside and outside layer profile Board position determines, by the iron plate of the lateral surface of internal layer profile plate and installed in outer layer wheel Detachable iron block on wide plate fixes the relative position of two profile plates;And in the front position and outermost contour of internal layer profile plate Cartridge device is installed in the rear end of plate respectively makes it be fixed on the brave plate of feed bin, and the medial extremity of weld seam is integrally wrapped;
4) the external installation inert gas generator of front tab on the preceding end-plate of internal layer profile plate;And start indifferent gas Persistently fill inert gas in the profile that body generator inner layer profile plate and outermost contour plate are formed, inert gas is from front end Preceding end-plate enters, the rear end hollowed-out board effusion from rear end;Inert gas continues into, and the oxygen in profile is all driven away, Make the inert gas parcel persistently poured on the inside of weld seam;
5) welded by electric welding equipment on the outside of weld seam, welding while is continually fed into inert gas, treats weld seam Outside weld after, be continually fed into inert gas until commissure cool down completely, remove auxiliary welding equipment.
Beneficial effect:Compared with prior art, the present invention has the following advantages:
(1) welding method of the present apparatus is to set the profile plate that is adapted in the inner side of weld seam, by profile plate by weld seam Inner side integrally wraps, and is continually fed into inert gas to profile intralamellar part, and the oxygen on the inside of weld seam is driven away, makes indifferent gas Body is integrally wrapped on the inside of weld seam, when such welding equipment is welded on the outside of weld seam, does not have oxygen on the inside of weld seam, will not Oxidation reaction is produced, so that the inner side flat smooth of weld seam, meets requirement of the feed bin to weld seam;
(2) present apparatus wraps weld seam by inside and outside two layers of profile plate, by with spacing circle between ectonexine profile plate The slide bar of ball and sliding slot with limiting slot coordinate abutting joint, and ectonexine profile plate is relatively-movable, therefore can root The relative position of ectonexine profile plate is adjusted according to the length of weld seam, so as to adapt to the weld seam of different length;And internal layer profile The iron plate of strip is provided with plate, and dismountable magnet is set on outermost contour plate, after ectonexine profile Board position determines, Magnet is put into mounting groove, magnet holds the iron plate on internal layer profile plate so as to fix the position between two layers of profile plate; Therefore the present apparatus can adjust length according to the length of weld seam, and the fixation of two profile plates is also very convenient;
(3) rear end is installed in end-plate, the rear end of outermost contour plate before the installation of the front end of internal layer wheel exterior feature plate in the present apparatus Hollowed-out board, front tab is installed on preceding end-plate and is used to docking inert gas generator, inert gas via internal layer profile plate to Outermost contour plate pours in inert gas, and the transition of inert gas will not be caused to distribute, and sets hollowed-out board on outermost contour plate, Distributing for inert gas can be made slower, make the amount of inert gas in profile plate fuller, reduce inert gas Dosage.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is end-plate scheme of installation before the present invention;
Fig. 3 is hollowed-out board scheme of installation in rear end of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention Premised under implemented, it should be understood that these embodiments are only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in Figure 1, Figure 2 and Figure 3, a plant feed bin weld seam auxiliary welding equipment, including internal layer profile plate 1 and outermost contour Plate 2;The internal layer profile plate 1 is sleeved on the inside of outermost contour plate 2, and the lateral surface of the internal layer profile plate 1 is also set It is equipped with a sliding slot 3 extended along plate body;And the medial surface of outermost contour plate 2 is then provided with and the corresponding cunning in 3 position of sliding slot Bar 4, the slide bar 4 is installed in sliding slot 3 so that internal layer profile plate 1 and outermost contour plate 2 opposite can slide;The internal layer End-plate 5 before the forward end of profile plate 2 is also equipped with one, and be provided with the preceding end-plate 5 for installing connection indifferent gas The front tab 6 of body machine;And to be then provided with one corresponding with preceding end-plate 5 for the rear end end of the outermost contour plate 2 Rear end hollowed-out board 7.
Preferably, the sliding slot 3 is internally provided with a circular groove 8 for extending extension laterally;And the slide bar 4 End is then provided with the spacing ball 9 being used cooperatively with circular groove 8;The slide bar 4 is extend into sliding slot 3, and spacing ball 9 is then It is placed in circular groove 8.
Preferably, the internal layer profile plate 1 and outermost contour plate 2 are arranged to arc platy structure either L shaped plate Shape structure.
Preferably, the lateral surface of the internal layer profile plate 1 is additionally provided with the slide bar 4 with ball 9;And outermost contour The medial surface of plate 2 is then provided with the sliding slot 3 that the inside being used cooperatively carries circular groove 8.
Preferably, the lateral surface of the internal layer profile plate 1 is also embedded with the strip iron plate being arranged in parallel with plate body 10;And the lateral surface of outermost contour plate 2 is additionally provided with one and the corresponding mounting groove 11 in iron plate position;Set in the mounting groove 11 There is dismountable magnet 12.
The present invention also provides the welding method of a plant feed bin weld seam auxiliary welding equipment, comprise the following steps:
1) position of the brave plate of fixed feed bin is adjusted according to the requirement of feed bin, position while welding is formed between the brave plate of two feed bins, and The both ends of the internal layer profile plate of auxiliary welding equipment and outermost contour plate are against two brave plates of feed bin by clean welds respectively On;
2) according to the length of weld seam between two brave plates of feed bin, the opposite position of internal layer profile plate and outermost contour plate is adjusted Put, the preceding end-plate of internal layer profile front edge of board is stuck in the front end of weld seam, the rear end hollowed-out board of outermost contour plate rear end is stuck in weldering The rear end of seam;Auxiliary welding equipment is set integrally to wrap the medial extremity of weld seam;
3) after inside and outside layer profile Board position determines, by the iron plate of the lateral surface of internal layer profile plate and installed in outer layer wheel Detachable iron block on wide plate fixes the relative position of two profile plates;And in the front position and outermost contour of internal layer profile plate Cartridge device is installed in the rear end of plate respectively makes it be fixed on the brave plate of feed bin, and the medial extremity of weld seam is integrally wrapped;
4) the external installation inert gas generator of front tab on the preceding end-plate of internal layer profile plate;And start indifferent gas Persistently fill inert gas in the profile that body generator inner layer profile plate and outermost contour plate are formed, inert gas is from front end Preceding end-plate enters, the rear end hollowed-out board effusion from rear end;Inert gas continues into, and the oxygen in profile is all driven away, Make the inert gas parcel persistently poured on the inside of weld seam;
5) welded by electric welding equipment on the outside of weld seam, welding while is continually fed into inert gas, treats weld seam Outside weld after, be continually fed into inert gas until commissure cool down completely, remove auxiliary welding equipment.
The welding method of the present apparatus is that the profile plate being adapted is set in the inner side of weld seam, by profile plate by the inside of weld seam Entirety wraps, and is continually fed into inert gas to profile intralamellar part, and the oxygen on the inside of weld seam is driven away, makes inert gas whole Body is wrapped on the inside of weld seam, when such welding equipment is welded on the outside of weld seam, is not had oxygen on the inside of weld seam, will not be produced Oxidation reaction, so that the inner side flat smooth of weld seam, meets requirement of the feed bin to weld seam.
The present apparatus wraps weld seam by inside and outside two layers of profile plate, by with spacing ball between ectonexine profile plate Slide bar and sliding slot with limiting slot coordinate abutting joint, and ectonexine profile plate is relatively-movable, therefore can be according to weldering The length of seam adjusts the relative position of ectonexine profile plate, so as to adapt to the weld seam of different length;And on internal layer profile plate The iron plate of strip is provided with, and dismountable magnet is set on outermost contour plate, after ectonexine profile Board position determines, by magnetic Iron is put into mounting groove, and magnet holds the iron plate on internal layer profile plate so as to fix the position between two layers of profile plate;Therefore The present apparatus can adjust length according to the length of weld seam, and the fixation of two profile plates is also very convenient.
Rear end hollow out is installed in end-plate, the rear end of outermost contour plate before the installation of the front end of internal layer wheel exterior feature plate in the present apparatus Plate, front tab is installed on preceding end-plate and is used to dock inert gas generator, inert gas is via internal layer profile plate outer layers Profile plate pours in inert gas, and the transition of inert gas will not be caused to distribute, and sets hollowed-out board on outermost contour plate, can be with Make distributing for inert gas slower, make the amount of inert gas in profile plate fuller, reduce the dosage of inert gas.
Above-mentioned embodiment is a preferred embodiment of the present invention, is not the implementation for limiting the present invention The equivalence changes made with right, all contents according to described in the present patent application scope of patent protection and modification, It should all be included in the range of present patent application.

Claims (6)

  1. A 1. plant feed bin weld seam auxiliary welding equipment, it is characterised in that:Including internal layer profile plate (1) and outermost contour plate (2);Institute The internal layer profile plate (1) stated is sleeved on the inside of outermost contour plate (2), and the lateral surface of the internal layer profile plate (1) is also set It is equipped with a sliding slot (3) extended along plate body;And the medial surface of outermost contour plate (2) be then provided with it is opposite with sliding slot (3) position The slide bar (4) answered, the slide bar (4) is installed in sliding slot (3) so that internal layer profile plate (1) and outermost contour plate (2) can phases To sliding;End-plate (5) before the forward end of the internal layer profile plate (2) is also equipped with one, and set on the preceding end-plate (5) It is equipped with the front tab (6) for installing connection inert gas machine;And the rear end end of the outermost contour plate (2) is then pacified Equipped with one and the corresponding rear end hollowed-out board (7) of preceding end-plate (5).
  2. 2. plant feed bin weld seam auxiliary welding equipment according to claim 1, it is characterised in that:In the sliding slot (3) Portion is provided with a circular groove (8) for extending extension laterally;And the end of the slide bar (4) is then provided with and coordinates with circular groove (8) The spacing ball (9) used;The slide bar (4) is extend into sliding slot (3), and spacing ball (9) is then placed on circular groove (8) In.
  3. 3. plant feed bin weld seam auxiliary welding equipment according to claim 1, it is characterised in that:The internal layer profile plate (1) and outermost contour plate (2) is arranged to arc platy structure either L-shaped platy structure.
  4. 4. plant feed bin weld seam auxiliary welding equipment according to claim 2, it is characterised in that:The internal layer profile plate (1) lateral surface is additionally provided with the slide bar (4) with ball (9);And the medial surface of outermost contour plate (2) is then provided with cooperation and makes Inside carries the sliding slot (3) of circular groove (8).
  5. 5. plant feed bin weld seam auxiliary welding equipment according to claim 1, it is characterised in that:The internal layer profile plate (1) lateral surface is also embedded with the strip iron plate (10) being arranged in parallel with plate body;And the lateral surface of outermost contour plate (2) is also set It is equipped with one and the corresponding mounting groove in iron plate position (11);Dismountable magnet (12) is provided with the mounting groove (11).
  6. 6. the welding method of plant feed bin weld seam auxiliary welding equipment according to claim 1, it is characterised in that:Including with Lower step:
    1) position of the brave plate of fixed feed bin is adjusted according to the requirement of feed bin, forms position while welding between the brave plate of two feed bins, and clean Weld seam, the both ends of the internal layer profile plate of auxiliary welding equipment and outermost contour plate are against on two brave plates of feed bin respectively;
    2) according to the length of weld seam between two brave plates of feed bin, the relative position of internal layer profile plate and outermost contour plate is adjusted, is made The preceding end-plate of internal layer profile front edge of board is stuck in the front end of weld seam, after the rear end hollowed-out board of outermost contour plate rear end is stuck in weld seam End;Auxiliary welding equipment is set integrally to wrap the medial extremity of weld seam;
    3) after inside and outside layer profile Board position determines, by the iron plate of the lateral surface of internal layer profile plate and installed in outermost contour plate On detachable iron block fix the relative positions of two profile plates;And in the front position and outermost contour plate of internal layer profile plate Cartridge device is installed in rear end respectively makes it be fixed on the brave plate of feed bin, and the medial extremity of weld seam is integrally wrapped;
    4) the external installation inert gas generator of front tab on the preceding end-plate of internal layer profile plate;And start inert gas hair Persistently fill inert gas in the profile that raw device inner layer profile plate and outermost contour plate are formed, inert gas is from the front end of front end Sealing plate enters, the rear end hollowed-out board effusion from rear end;Inert gas continues into, and the oxygen in profile is all driven away, makes weldering The inert gas parcel that seam inner side is persistently poured in;
    5) welded by electric welding equipment on the outside of weld seam, welding while is continually fed into inert gas, treats on the outside of weld seam After welding, be continually fed into inert gas until commissure cool down completely, remove auxiliary welding equipment.
CN201810031720.2A 2018-01-12 2018-01-12 One plant feed bin weld seam auxiliary welding equipment and its welding method Pending CN108032015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810031720.2A CN108032015A (en) 2018-01-12 2018-01-12 One plant feed bin weld seam auxiliary welding equipment and its welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810031720.2A CN108032015A (en) 2018-01-12 2018-01-12 One plant feed bin weld seam auxiliary welding equipment and its welding method

Publications (1)

Publication Number Publication Date
CN108032015A true CN108032015A (en) 2018-05-15

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030085230A (en) * 2002-04-29 2003-11-05 한국항공우주산업 주식회사 Welding back-up bar
CN101687274A (en) * 2007-06-23 2010-03-31 劳斯莱斯有限公司 Welding enclosure, welding apparatus comprising such welding enclosure and a method of welding first and second weld elements using a weld enclosure
CN201871857U (en) * 2010-11-29 2011-06-22 北京时代科技股份有限公司 Protective dragging cover
CN103837370A (en) * 2014-01-27 2014-06-04 中国石油天然气第七建设公司 Chemical component sampling method and sampling electric drill of built-up welding of austenitic stainless steel
CN204818440U (en) * 2015-08-26 2015-12-02 航天海鹰(哈尔滨)钛业有限公司 Titanium alloy precision form spare laser welding gas protection device
CN206296595U (en) * 2016-11-22 2017-07-04 南京宝色股份公司 A kind of practical non-ferrous metal welding back of the body protection device
CN107262985A (en) * 2017-08-16 2017-10-20 江苏久日数控机床有限公司 Straight Welded Pipe bonding machine
CN207914831U (en) * 2018-01-12 2018-09-28 扬州市锦标机电设备有限公司 One plant feed bin weld seam auxiliary welding equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030085230A (en) * 2002-04-29 2003-11-05 한국항공우주산업 주식회사 Welding back-up bar
CN101687274A (en) * 2007-06-23 2010-03-31 劳斯莱斯有限公司 Welding enclosure, welding apparatus comprising such welding enclosure and a method of welding first and second weld elements using a weld enclosure
CN201871857U (en) * 2010-11-29 2011-06-22 北京时代科技股份有限公司 Protective dragging cover
CN103837370A (en) * 2014-01-27 2014-06-04 中国石油天然气第七建设公司 Chemical component sampling method and sampling electric drill of built-up welding of austenitic stainless steel
CN204818440U (en) * 2015-08-26 2015-12-02 航天海鹰(哈尔滨)钛业有限公司 Titanium alloy precision form spare laser welding gas protection device
CN206296595U (en) * 2016-11-22 2017-07-04 南京宝色股份公司 A kind of practical non-ferrous metal welding back of the body protection device
CN107262985A (en) * 2017-08-16 2017-10-20 江苏久日数控机床有限公司 Straight Welded Pipe bonding machine
CN207914831U (en) * 2018-01-12 2018-09-28 扬州市锦标机电设备有限公司 One plant feed bin weld seam auxiliary welding equipment

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