CN102962623A - End beam welding positioner and end beam welding method - Google Patents

End beam welding positioner and end beam welding method Download PDF

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Publication number
CN102962623A
CN102962623A CN2012105541531A CN201210554153A CN102962623A CN 102962623 A CN102962623 A CN 102962623A CN 2012105541531 A CN2012105541531 A CN 2012105541531A CN 201210554153 A CN201210554153 A CN 201210554153A CN 102962623 A CN102962623 A CN 102962623A
Authority
CN
China
Prior art keywords
carriage
welding
jig platform
bolt
rotating shaft
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
CN2012105541531A
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Chinese (zh)
Inventor
张强
梁吉庆
潘传珍
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.)
CSR SIFANG LOCOMOTIVE AND ROLLING STOCK Co Ltd
Original Assignee
CSR SIFANG LOCOMOTIVE AND ROLLING STOCK 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 CSR SIFANG LOCOMOTIVE AND ROLLING STOCK Co Ltd filed Critical CSR SIFANG LOCOMOTIVE AND ROLLING STOCK Co Ltd
Priority to CN2012105541531A priority Critical patent/CN102962623A/en
Publication of CN102962623A publication Critical patent/CN102962623A/en
Pending legal-status Critical Current

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Abstract

The invention provides an end beam welding positioner and an end beam welding method. The end beam welding positioner comprises a bracket, a clamp platform and a motor, wherein rotating shafts are arranged at the two ends of the clamp platform and connected to the bracket in a rotatable way, and the motor is in transmission connection with the rotating shafts of the clamp platform; hold-down devices are arranged at the two end parts of the clamp platform respectively, each hold-down device comprises a base, a positioning bent arm and a positioning bolt, the bases are fixedly arranged on the clamp platform, the lower parts of the positioning bent arms are hinged on the bases, and the positioning bolts are connected to the upper parts of the positioning bent arms by threads; and a hold-down block and a positioning groove for positioning a round steel of an end beam are also arranged on the surface of the clamp platform, and the hold-down block is connected to the clamp platform by a bolt. In the welding process of the end beam, the end beam does not need to be frequently disassembled or assembled, and the clamp does not need to be frequently changed. The welding process of the end beam is simplified, and the production efficiency is improved.

Description

End carriage welding deflection machine and end carriage welding method
Technical field
The present invention relates to plant equipment, relate in particular to a kind of end carriage welding deflection machine and end carriage welding method.
Background technology
At present, end carriage is the important spare part on the engine truck.As depicted in figs. 1 and 2, end carriage is box assembly welding structure, and end carriage comprises round steel 101, upper cover plate 102 and lower cover 103, and round steel 101 is between upper cover plate 102 and lower cover 103, and upper cover plate 102 and lower cover 103 are welded on respectively on the round steel 101.Prior art needs different end faces is carried out soldering in processing end carriage process, therefore needs to change weld jig different faces is welded, and causes the welding process of end carriage loaded down with trivial details, and production efficiency is lower.
Summary of the invention
Technical problem to be solved by this invention is: a kind of end carriage welding deflection machine and end carriage welding method are provided, the welding process that solves end carriage in the prior art is loaded down with trivial details, the defective that production efficiency is lower realizes simplifying the welding process of end carriage by end carriage welding deflection machine, and enhances productivity.
Technical scheme provided by the invention is, a kind of end carriage welding deflection machine comprises: support, jig platform and motor, and the two ends of described jig platform are provided with rotating shaft, described rotating shaft is rotating to be connected on the described support, and described motor is connected with the rotating shaft transmission of described jig platform; The both ends of described jig platform are provided with respectively compactor, described compactor comprises base, location bent over arms and bolt, described base is installed on the described jig platform, the lower hinge of described location bent over arms is on described base, and described bolt is threaded in the top of described location bent over arms; The locating slot that also is provided with briquetting on the surface of described jig platform and positions for the round steel to end carriage, described briquetting is bolted on described jig platform.
Aforesaid end carriage welding deflection machine, a side of described jig platform also is provided with the first location-plate, and the both ends of described jig platform are provided with respectively the second location-plate.
Aforesaid end carriage welding deflection machine also is provided with decelerator between described motor and the described rotating shaft.
Aforesaid end carriage welding deflection machine, described binding clasp also comprises the gag lever post that rotates be used to limiting described location bent over arms, and described gag lever post is hinged on the described base, and the rotating shaft of the rotating shaft of described gag lever post and described location bent over arms is crisscross arranged.
Aforesaid end carriage welding deflection machine, the bottom of described bolt is provided with cushion pad, and the upper end of described bolt is provided with handle.
A kind of end carriage welding method adopts aforesaid end carriage welding deflection machine that end carriage is carried out assembly welding.
The invention provides a kind of end carriage welding deflection machine and end carriage welding method, jig platform can rotate at support, and the briquetting on the jig platform can carry out fastening location to lower cover, and locating slot can position round steel, last upper cover plate is assembled on the jig platform end carriage by the top that compactor is pressed on round steel, in the end carriage welding process, can be by the welding of rotary clamp platform realization to different solders side for different solders side, thereby need not frequent dismounting end carriage and change anchor clamps, simplify the welding process of end carriage, and improved production efficiency.In addition, more solid and reliable being assembled on the jig platform of lower cover can be made by briquetting, and the dismounting of lower cover can be made things convenient for by rotating bolt; And locating slot can be guaranteed the assembly welding position of round steel, avoids causing the position of round steel to change because welding to shrink in welding process, guarantees the crudy of end carriage; And compactor can more firmly be pressed on the upper cover plate assembling on the round steel, guarantees that the position of jig platform end carriage all parts in switching process remains unchanged.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of end carriage;
Fig. 2 is the top view of end carriage;
Fig. 3 is the structural representation of end carriage welding deflection machine embodiment of the present invention;
Fig. 4 is the structural representation of binding clasp among the end carriage welding deflection machine embodiment of the present invention.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Such as Fig. 3-shown in Figure 4, present embodiment end carriage welding deflection machine comprises: support 1, jig platform 2 and motor 3, and the two ends of jig platform 2 are provided with rotating shaft 21, rotating shaft 21 rotating being connected on the support 1, motor 3 is in transmission connection with the rotating shaft 21 of jig platform 2; The both ends of jig platform 2 are provided with respectively compactor 4, compactor 4 comprises base 41, location bent over arms 42 and bolt 43, base 41 is installed on the jig platform 2, and the lower hinge of location bent over arms 42 is on base 41, and bolt 43 is threaded in the top of location bent over arms 42; The locating slot 22 that also is provided with briquetting 5 on the surface of jig platform 2 and positions for the round steel to end carriage, briquetting 5 is connected on the jig platform 2 by bolt (not shown).
Particularly, jig platform 2 in the present embodiment end carriage welding deflection machine can drive by motor 3 and rotate at support 1, the lower cover of end carriage firmly is fixed on the jig platform 2 by briquetting 5, round steel positions by locating slot 22, upper cover plate is pressed on the round steel by bolt 43, thereby the end carriage of not welding is assembled on the jig platform 2, by rotary clamp platform 2, can guarantee the solder side of end carriage all the time up, thereby need not frequent dismounting end carriage and adjust solder side, improved the welding efficiency of end carriage.In addition, upper cover plate and lower cover can accurately firmly be assembled the location by briquetting 5 and compactor 4, the more important thing is, round steel positions by locating slot 22, in welding process, can avoid guaranteeing that owing to the welding contraction causes the round steel displacement dimensions of end carriage meets designing requirement, guarantee the welding quality of end carriage.Wherein, for upper cover plate and lower cover are positioned, a side of the jig platform 2 in the present embodiment also is provided with the first location-plate 61, and the both ends of jig platform 2 are provided with respectively the second location-plate 62.Concrete, can locate accurately both ends and the sidepiece of upper cover plate by the first location-plate 61 and the second location-plate 62, thereby can avoid that upper cover plate and lower cover are moved in the welding process, improve welding quality.And also being provided with decelerator 31 between the motor 3 in the present embodiment and the rotating shaft 21, the power of motor 3 outputs is passed to rotating shaft 21 by decelerator 31.
Further, for the easy disassembly end carriage, binding clasp 4 also comprises the gag lever post 44 that rotates for restriction location bent over arms 42, and gag lever post 44 is hinged on the base 41, and the rotating shaft of gag lever post 44 is crisscross arranged with the rotating shaft of location bent over arms 42.Concrete, in the process that all parts of end carriage need to be assembled on the jig platform 2, can rotary spacing bar 44 in the rotating range away from location bent over arms 42, outside rotational positioning bent over arms 42 then is to avoid locating the assembling that bent over arms 42 hinders all parts in the end carriages.And in welding process, gag lever post 44 can stop 42 rotations of location bent over arms, guarantees to locate the supporting and location bolt 43 compression upper cover plates that bent over arms 42 can be firm.Wherein, the bottom of bolt 43 is provided with cushion pad 431, and the upper end of bolt 43 is provided with handle 432.Concrete, by being set, cushion pad 431 can reduce the intensity of pressure that 43 pairs of upper cover plates of bolt produce, and avoid upper cover plate to be damaged by pressure.And handle 432 can handled easily personnel rotational positioning bolt 43.
The present invention also provides a kind of end carriage welding method, adopts the end carriage welding deflection machine among the end carriage welding deflection machine embodiment of the present invention that end carriage is carried out assembly welding.
End carriage welding deflection machine provided by the invention and end carriage welding method, jig platform can rotate at support, and the briquetting on the jig platform can carry out fastening location to lower cover, and locating slot can position round steel, last upper cover plate is assembled on the jig platform end carriage by the top that compactor is pressed on round steel, in the end carriage welding process, can be by the welding of rotary clamp platform realization to different solders side for different solders side, thereby need not frequent dismounting end carriage and change anchor clamps, simplify the welding process of end carriage, and improved production efficiency.In addition, more solid and reliable being assembled on the jig platform of lower cover can be made by briquetting, and the dismounting of lower cover can be made things convenient for by rotating bolt; And locating slot can be guaranteed the assembly welding position of round steel, avoids causing the position of round steel to change because welding to shrink in welding process, guarantees the crudy of end carriage; And compactor can more firmly be pressed on the upper cover plate assembling on the round steel, guarantees that the position of jig platform end carriage all parts in switching process remains unchanged.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (6)

1. an end carriage welding deflection machine is characterized in that, comprising: support, jig platform and motor, and the two ends of described jig platform are provided with rotating shaft, and described rotating shaft is rotating to be connected on the described support, and described motor is connected with the rotating shaft transmission of described jig platform; The both ends of described jig platform are provided with respectively compactor, described compactor comprises base, location bent over arms and bolt, described base is installed on the described jig platform, the lower hinge of described location bent over arms is on described base, and described bolt is threaded in the top of described location bent over arms; The locating slot that also is provided with briquetting on the surface of described jig platform and positions for the round steel to end carriage, described briquetting is bolted on described jig platform.
2. end carriage welding deflection machine according to claim 1 is characterized in that a side of described jig platform also is provided with the first location-plate, and the both ends of described jig platform are provided with respectively the second location-plate.
3. end carriage welding deflection machine according to claim 1 is characterized in that, also is provided with decelerator between described motor and the described rotating shaft.
4. end carriage according to claim 1 welds deflection machine, it is characterized in that, described binding clasp also comprises the gag lever post that rotates be used to limiting described location bent over arms, and described gag lever post is hinged on the described base, and the rotating shaft of the rotating shaft of described gag lever post and described location bent over arms is crisscross arranged.
5. end carriage welding deflection machine according to claim 1 is characterized in that the bottom of described bolt is provided with cushion pad, and the upper end of described bolt is provided with handle.
6. an end carriage welding method is characterized in that, adopts such as the arbitrary described end carriage welding deflection machine of claim 1-5 end carriage is carried out assembly welding.
CN2012105541531A 2012-12-19 2012-12-19 End beam welding positioner and end beam welding method Pending CN102962623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105541531A CN102962623A (en) 2012-12-19 2012-12-19 End beam welding positioner and end beam welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105541531A CN102962623A (en) 2012-12-19 2012-12-19 End beam welding positioner and end beam welding method

Publications (1)

Publication Number Publication Date
CN102962623A true CN102962623A (en) 2013-03-13

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273248A (en) * 2013-05-22 2013-09-04 成都海凌达机械有限公司 Rear frame welding machining auxiliary device
CN103433664A (en) * 2013-07-18 2013-12-11 杭州博数土木工程技术有限公司 360-degree welding stress pre-arching equipment and welding process
CN103551766A (en) * 2013-10-30 2014-02-05 南车四方车辆有限公司 Metal box pre-stretching welding positioner and metal box pre-stretching welding method
CN103862211A (en) * 2013-07-30 2014-06-18 华电重工机械有限公司 Positioning device for welding large track shoe
CN104057224A (en) * 2013-03-22 2014-09-24 上海众源燃油分配器制造有限公司 Upper and lower sleeve welding device for fuel distributor
CN104162758A (en) * 2014-07-11 2014-11-26 中山市公路钢结构制造有限公司 Overturning device for supporting frame welding
CN105499886A (en) * 2016-01-21 2016-04-20 中核(天津)科技发展有限公司 Upper beam body welding device capable of turning over automatically

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU401443A1 (en) * 1971-05-31 1973-10-12 Device for the spatial orientation of the rods
EP0372786A2 (en) * 1988-12-02 1990-06-13 General Electric Company System for automated welding of parts assembly in controlled environment
US6281474B1 (en) * 1999-08-17 2001-08-28 Motoman, Inc. X-beam positioner
CN201455586U (en) * 2009-07-07 2010-05-12 天津豪钢机械工程有限公司 Rotary-type H-shaped beam assembling device
CN201483196U (en) * 2009-07-27 2010-05-26 江苏银河电子股份有限公司 Assembly-welding frock of ATM cabinet body component
CN201720652U (en) * 2010-05-13 2011-01-26 东风特种汽车有限公司 Longitudinal beam welding overturning frame
CN202539885U (en) * 2012-03-09 2012-11-21 山东凯松工程机械有限公司 Welding positioner
CN203003400U (en) * 2012-12-19 2013-06-19 南车四方车辆有限公司 End beam welding positioner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU401443A1 (en) * 1971-05-31 1973-10-12 Device for the spatial orientation of the rods
EP0372786A2 (en) * 1988-12-02 1990-06-13 General Electric Company System for automated welding of parts assembly in controlled environment
US6281474B1 (en) * 1999-08-17 2001-08-28 Motoman, Inc. X-beam positioner
CN201455586U (en) * 2009-07-07 2010-05-12 天津豪钢机械工程有限公司 Rotary-type H-shaped beam assembling device
CN201483196U (en) * 2009-07-27 2010-05-26 江苏银河电子股份有限公司 Assembly-welding frock of ATM cabinet body component
CN201720652U (en) * 2010-05-13 2011-01-26 东风特种汽车有限公司 Longitudinal beam welding overturning frame
CN202539885U (en) * 2012-03-09 2012-11-21 山东凯松工程机械有限公司 Welding positioner
CN203003400U (en) * 2012-12-19 2013-06-19 南车四方车辆有限公司 End beam welding positioner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057224A (en) * 2013-03-22 2014-09-24 上海众源燃油分配器制造有限公司 Upper and lower sleeve welding device for fuel distributor
CN103273248A (en) * 2013-05-22 2013-09-04 成都海凌达机械有限公司 Rear frame welding machining auxiliary device
CN103433664A (en) * 2013-07-18 2013-12-11 杭州博数土木工程技术有限公司 360-degree welding stress pre-arching equipment and welding process
CN103433664B (en) * 2013-07-18 2015-11-18 浙江中隧桥波形钢腹板有限公司 360 degree of welding stresses encircle equipment and welding procedure in advance
CN103862211A (en) * 2013-07-30 2014-06-18 华电重工机械有限公司 Positioning device for welding large track shoe
CN103551766A (en) * 2013-10-30 2014-02-05 南车四方车辆有限公司 Metal box pre-stretching welding positioner and metal box pre-stretching welding method
CN104162758A (en) * 2014-07-11 2014-11-26 中山市公路钢结构制造有限公司 Overturning device for supporting frame welding
CN105499886A (en) * 2016-01-21 2016-04-20 中核(天津)科技发展有限公司 Upper beam body welding device capable of turning over automatically

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Application publication date: 20130313

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