CN108080848A - The welder and welding procedure of a kind of container top covering - Google Patents
The welder and welding procedure of a kind of container top covering Download PDFInfo
- Publication number
- CN108080848A CN108080848A CN201711343333.4A CN201711343333A CN108080848A CN 108080848 A CN108080848 A CN 108080848A CN 201711343333 A CN201711343333 A CN 201711343333A CN 108080848 A CN108080848 A CN 108080848A
- Authority
- CN
- China
- Prior art keywords
- container top
- press strip
- covering
- welding
- 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.)
- Pending
Links
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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
-
- 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
Abstract
The invention belongs to Production Container fields, it is related to a kind of welder and welding procedure of container top covering thin plate, according to the weld characteristics of container top covering, the welder of container top covering is specially designed and produced, using the back shape with reeded backing plate control container top covering；Two press strips is set effectively to secure two plate bodys, reduce the welding deformation of postwelding；Using the welding unit of automatically walk plumb joint is driven to be welded, instead of manual welding, it ensure that the stability of weld seam in the covering welding process of container top, weld seam is beautiful, weld defect is less, ensure that the flatness of weldquality and container top covering, while reduces welding job amount, the qualification rate of container top covering is considerably increased, improves the production efficiency of container top covering.
Description
Technical field
The invention belongs to Production Container field, it is related to the welder and welding procedure of a kind of container top covering.
Background technology
By several plate bodys, linear arrangement is spliced container Top Skin along its length, skin thickness 1.2mm,
Whole fusion length is about 2797mm, and since plate is relatively thin, weld seam is longer, and welding speed is difficult to control by the way of manual welding
It spends, easily burn plate body in welding process or plate body is made to be deformed overproof weld defects of Denging.Even if the welding matter of welding process
Amount reaches requirement, and since postwelding has very big welding deformation, difficulty is caused when container top covering can also assembled with car body,
And assemble after easily weld generate stress concentration the phenomenon that, fracture and shear off, reduce container top covering
Service life.
The content of the invention
In view of this, it is an object of the invention to provide the welder and welding procedure of a kind of container top covering, with
The weld defect in welding process is eliminated, ensures weldquality, solder yield is improved, while controls container top covering postwelding
Welding deformation, so that itself and car body assemble, reduce the stress concentration after the covering assembling of container top, improve container top covering
Service life in vehicle use.
In order to achieve the above objectives, the present invention provides following technical solution：
A kind of welder of container top covering, container top covering by several plate bodys successively linear arrangement into
Plate face, the welder are used to weld the connecting place of adjacent plate body, including：
Pedestal, for installing the plate body welded；Press strip, for fixing the plate body of both sides in the connecting place,
It is arranged on one side of the plate body away from the pedestal, equipped with 2；Backing plate for paving the press strip, is arranged on the pressure
Between item and the plate body；Fixed seat for the press strip to be fixed on the pedestal, is arranged on the press strip and described
It is fixedly connected on pedestal and with the pedestal；Welding unit is movably arranged between the press strip and along the length of the press strip
Direction is walked, and two opposite one sides of plate body are welded, and plumb joint is equipped with close to the one side of the plate body.
Optionally, the backing plate is equipped with the groove to match with the size of plumb joint.
Optionally, further include to pave the cushion block of the plate body, the cushion block is fixedly connected on the pedestal for putting
It puts on the one side of plate body.
Optionally, the press strip arches upward towards the pedestal.
Optionally, the press strip symmetrically arches upward in both ends, and the tangent line of press strip both sides and horizontal angle are a, 4 °≤a≤
6°。
Optionally, a=5 °.
A kind of welding procedure of container top covering, comprises the following steps：
S1 clears up backing plate and press strip；
Two plate bodys are placed on by S2；
S3 paves press strip using backing plate, and plate body is fixed on pedestal using press strip and fixed seat；
S4 welding units are persistently walked about, and weld the connecting place of two plate bodys.
Optionally, in step s 4, welding current value be 55~65A, voltage value be 19.2~19.6V, the row of plumb joint
Speed is walked as 150 cm per minutes.
Optionally, in step s3, the distance of two press strips and Weld pipe mill is b, 13mm≤b≤17mm.
Optionally, b=15mm.
The beneficial effects of the present invention are：
1st, according to the weld characteristics of container top covering in the present invention, the welding for specially designing and producing container top covering fills
Put, due to the thinner thickness of container top covering, so using the back with reeded backing plate control container top covering into
Type；Since plate thickness is relatively thin, wave transformation is easily generated on the length direction of welding, therefore two press strips, the pressure are set
Item is the steel tank through Overheating Treatment, and the angle of both ends tangent line and horizontal direction passes through fixed seat and be fastenedly connected press strip in 5 °
On pedestal, two plate bodys are effectively secured, reduce the welding deformation of postwelding.
2nd, in the present invention welding of automatically walk is used to ensure the stability of weld seam in the covering welding process of container top
Unit drives plumb joint to be welded, and instead of manual welding, weld seam is beautiful, and weld defect is less, ensure that weldquality and
The flatness of container top covering, while reduce welding job amount, the qualification rate of container top covering is considerably increased, is improved
The production efficiency of container top covering.
Other advantages, target and the feature of the present invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.The target and other advantages of the present invention can by following specification realizing and
It obtains.
Description of the drawings
In order to make the object, technical solutions and advantages of the present invention clearer, the present invention is made below in conjunction with attached drawing excellent
The detailed description of choosing, wherein：
Fig. 1 is a kind of overall structure diagram of the welder of container top covering involved in the present invention；
Fig. 2 is the A areas enlarged view in Fig. 1；
Fig. 3 is the structure diagram of plate body in the present invention；
Fig. 4 is position while welding schematic diagram in the present invention；
Fig. 5 is backing structure schematic diagram in the present invention；
Fig. 6 is the enlarged view in Tu5Zhong B areas；
Fig. 7 is schematic diagram of the press strip compared with horizontal line L in the present invention.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that diagram provided in following embodiment is only to show
Meaning mode illustrates the basic conception of the present invention, and in the case where there is no conflict, the feature in following embodiment and embodiment can phase
Mutually combination.
Please refer to Fig.1-Fig. 7, the element numbers in attached drawing represent respectively：Pedestal 1, press strip 2, backing plate 3, groove 31, fixation
Seat 4, welding unit 5, cushion block 6, container top covering 7, plate body 71.
The present invention relates to a kind of welders of container top covering 7, and container top covering 7 is by several plate bodys 71
For linear arrangement into plate face, the welder is used to weld the connecting place of adjacent plate body 71 successively, including：Pedestal 1, for installing
The plate body 71 welded；Press strip 2 for fixing the plate body 71 of both sides in the connecting place, is arranged on the plate body 71
On one side away from the pedestal 1, equipped with 2；Backing plate 3 for paving the press strip 2, is arranged on the press strip 2 and the plate
Between body 71；Fixed seat 4 for the press strip 2 to be fixed on the pedestal 1, is arranged on the press strip 2 and the pedestal
It is fixedly connected on 1 and with the pedestal 1；And welding unit 5, it is movably arranged between the press strip 2 and along the press strip 2
Length direction is walked, and two opposite one sides of plate body 71 are welded, and welding is equipped with close to the one side of the plate body 71
Head.
Optionally, the backing plate 3 is equipped with the groove 31 to match with the size of plumb joint；It further includes to pave described
The cushion block 6 of plate body 71, the cushion block 6 are fixedly connected on the pedestal 1 for placing the one side of plate body 71；2 court of press strip
It arches upward to the pedestal 1；The press strip 2 symmetrically arches upward in both ends, and the tangent lines of 2 both sides of press strip and horizontal angle are a, 4 °≤
a≤6°。
A kind of welding procedure of container top covering 7 involved in the present invention, technological process is as follows, S1 cleaning backing plates 3
And press strip 2；Two plate bodys 71 are placed on by S2；S3 paves press strip 2 using backing plate 3, and uses press strip 2 and fixed seat 4 will
Plate body 71 is fixed on pedestal 1；S4 welding units 5 are persistently walked about, and weld the connecting place of two plate bodys 71.
Preferably, in step s 4, welding current value be 55~65A, voltage value be 19.2~19.6V, the row of plumb joint
Speed is walked as 150 cm per minutes；In step s3, the distance of two press strips 2 and Weld pipe mill is b, 13mm≤b≤17mm.
In specific operating process, first 31 position of groove of backing plate 3 is cleaned, and plate body 71 is placed on pedestal
On 1, the center alignment of position while welding and groove 31 ensures the welding distance between two boards body 71：And press strip 2 is placed on plate
71 both sides of body, the opposite one side of two press strips 2 of guarantee are 15mm away from Weld pipe mill, then equably compress and are located at 2 liang of press strip
The fixed seat 4 of side；The position of welding unit 5 is then adjusted, be loaded plumb joint or welding gun, and adjustment welding parameter is：Current value 55
~65A；Voltage value is 19.2~19.6V；5 speed of travel of welding unit is 150cm/min.Start welding unit 5 and weldering of walking
The plate body 71 is connect, above-mentioned action is then repeated and welds remaining weld seam, completes the welding manufacture of whole container top covering 7.
According to the weld characteristics of container top covering 7 in the present invention, the welding for specially designing and producing container top covering 7 fills
It puts, due to the thinner thickness of container top covering 7, so using the back of the body with fluted 31 backing plate 3 control container top covering 7
Portion is molded；Since plate thickness is relatively thin, wave transformation is easily generated on the length direction of welding, therefore two press strips 2, institute are set
Press strip 2 is stated as the steel tank through Overheating Treatment, the angle of both ends tangent line and horizontal direction is in 5 °, and it is tight by press strip 2 to pass through fixed seat 4
It is solidly connected on pedestal 1, effectively secures two plate bodys 71, reduce the welding deformation of postwelding；Use the weldering of automatically walk
Order member 5 drives plumb joint to be welded, and instead of manual welding, weld seam is beautiful, and weld defect is less, ensure that weldquality
With the flatness of container top covering 7, while reduce welding job amount, considerably increase the qualification rate of container top covering 7,
Improve the production efficiency of container top covering 7.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and scope of the technical program, should all be covered in the present invention
Right among.
Claims (10)
1. a kind of welder of container top covering, container top covering is by several plate bodys successively linear arrangement into plate
Face, the welder are used to weld the connecting place of adjacent plate body, which is characterized in that including：
Pedestal, for installing the plate body welded；
Press strip for fixing the plate body of both sides in the connecting place, is arranged on one side of the plate body away from the pedestal, if
There are 2；
Backing plate for paving the press strip, is arranged between the press strip and the plate body；
Fixed seat, for the press strip to be fixed on the pedestal, be arranged on the press strip and the pedestal and with institute
Pedestal is stated to be fixedly connected；
Welding unit is movably arranged between the press strip and walks along the length direction of the press strip, opposite to two plate bodys
One side welded, close to the one side of the plate body be equipped with plumb joint.
2. the welder of container top as described in claim 1 covering, it is characterised in that：The backing plate is equipped with and weldering
The groove that the size of connector matches.
3. the welder of container top as described in claim 1 covering, it is characterised in that：It further includes to pave described
The cushion block of plate body, the cushion block are fixedly connected on the pedestal for placing the one side of plate body.
4. the welder of container top as described in claim 1 covering, it is characterised in that：The press strip is towards the bottom
Seat arches upward.
5. the welder of container top as described in claim 4 covering, it is characterised in that：The press strip is symmetrical in both ends
It arches upward, the tangent line of press strip both sides and horizontal angle are a, 4 °≤a≤6 °.
6. the welder of container top as described in claim 5 covering, it is characterised in that：A=5 °.
7. a kind of welding procedure of the welder of container top covering using as described in any one of claim 1~6,
It is characterized in that, comprises the following steps：
S1 clears up backing plate and press strip；
Two plate bodys are placed on by S2；
S3 paves press strip using backing plate, and plate body is fixed on pedestal using press strip and fixed seat；
S4 welding units are persistently walked about, and weld the connecting place of two plate bodys.
8. the welding procedure of vanning top covering as described in claim 7, it is characterised in that：In step s 4, welding current
It is worth for 55~65A, voltage value is 19.2~19.6V, and the speed of travel of plumb joint is 150 cm per minutes.
9. the welding procedure of vanning top covering as described in claim 7, it is characterised in that：In step s3, two press strips
Distance with Weld pipe mill is b, 13mm≤b≤17mm.
10. the welding procedure of vanning top covering as described in claim 9, it is characterised in that：B=15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343333.4A CN108080848A (en) | 2017-12-14 | 2017-12-14 | The welder and welding procedure of a kind of container top covering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343333.4A CN108080848A (en) | 2017-12-14 | 2017-12-14 | The welder and welding procedure of a kind of container top covering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108080848A true CN108080848A (en) | 2018-05-29 |
Family
ID=62176176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711343333.4A Pending CN108080848A (en) | 2017-12-14 | 2017-12-14 | The welder and welding procedure of a kind of container top covering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108080848A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306491A (en) * | 2008-05-26 | 2008-11-19 | 哈尔滨工业大学 | Laser-electric resistance seam welding in-phase compound welding method of frame-covering structure |
| CN101722353A (en) * | 2010-01-26 | 2010-06-09 | 上海工程技术大学 | Welding method for micro-plasma arc welding of pure titanium foil |
| CN103418955A (en) * | 2013-09-02 | 2013-12-04 | 刘宪福 | Plate splicing machine |
| CN204308475U (en) * | 2014-11-24 | 2015-05-06 | 番禺珠江钢管有限公司 | A kind of flat plate butt-welding test fixture |
| CN204893215U (en) * | 2015-09-01 | 2015-12-23 | 成都市鸿侠科技有限责任公司 | Covering butt welding key compresses tightly welding frock |
| CN106077924A (en) * | 2016-06-27 | 2016-11-09 | 南京中车浦镇城轨车辆有限责任公司 | A kind of stainless steel car body multi-functional flat-top eyelid covering spot-welding equipment |
-
2017
- 2017-12-14 CN CN201711343333.4A patent/CN108080848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306491A (en) * | 2008-05-26 | 2008-11-19 | 哈尔滨工业大学 | Laser-electric resistance seam welding in-phase compound welding method of frame-covering structure |
| CN101722353A (en) * | 2010-01-26 | 2010-06-09 | 上海工程技术大学 | Welding method for micro-plasma arc welding of pure titanium foil |
| CN103418955A (en) * | 2013-09-02 | 2013-12-04 | 刘宪福 | Plate splicing machine |
| CN204308475U (en) * | 2014-11-24 | 2015-05-06 | 番禺珠江钢管有限公司 | A kind of flat plate butt-welding test fixture |
| CN204893215U (en) * | 2015-09-01 | 2015-12-23 | 成都市鸿侠科技有限责任公司 | Covering butt welding key compresses tightly welding frock |
| CN106077924A (en) * | 2016-06-27 | 2016-11-09 | 南京中车浦镇城轨车辆有限责任公司 | A kind of stainless steel car body multi-functional flat-top eyelid covering spot-welding equipment |
Non-Patent Citations (1)
| Title |
|---|
| 史光远，等: "《焊接结构设计与制造》", 31 August 2006 * |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |
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| RJ01 | Rejection of invention patent application after publication |