CN202028861U - Trackless device for automatically welding H-shaped steel main welding seams - Google Patents

Trackless device for automatically welding H-shaped steel main welding seams Download PDF

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Publication number
CN202028861U
CN202028861U CN201120086603XU CN201120086603U CN202028861U CN 202028861 U CN202028861 U CN 202028861U CN 201120086603X U CN201120086603X U CN 201120086603XU CN 201120086603 U CN201120086603 U CN 201120086603U CN 202028861 U CN202028861 U CN 202028861U
Authority
CN
China
Prior art keywords
welding
shaped steel
steel main
bracket
support
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.)
Expired - Lifetime
Application number
CN201120086603XU
Other languages
Chinese (zh)
Inventor
周红萍
尤树然
史册
王星
孙永刚
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.)
China MCC20 Group Corp Ltd
Original Assignee
China MCC20 Group Corp 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 China MCC20 Group Corp Ltd filed Critical China MCC20 Group Corp Ltd
Priority to CN201120086603XU priority Critical patent/CN202028861U/en
Application granted granted Critical
Publication of CN202028861U publication Critical patent/CN202028861U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a profile steel welding device, in particular to a device for automatically welding H-shaped steel welding seams. The trackless device for automatically welding the H-shaped steel main welding seams comprises a trolley with four wheels, wherein a vertical bracket is arranged on the trolley; a welder comprising a control part and a welder head is transversely arranged on the bracket, and the welder head and the bracket are arranged in an inclined angle of 45 degrees; the device also comprises a side wheel which is transversely arranged; and the side wheel is connected to the bracket by a transverse connecting bar. The utility model has the advantages that a platform is not needed to be erected, so as to reduce unnecessary interruption during the welding process, the seam welding quality is improved, and the construction efficiency is improved.

Description

The trackless automatic soldering device of H shaped steel main weld
Technical field
The utility model shaped steel welder relates in particular to a kind of H shaped steel weld seam automatic soldering device.
Background technology
The door type welding machine that is used for the automatic welding of H type main weld of structure steel fabrication enterprise configuration is limited in the depth of section of welding work pieces H type below 2.5 meters usually at present, and the maximum crane girder size that H shaped steel automatic assembly line is suitable for is then littler.This just makes the real abdomen formula of the H of height more than 2.5 meters crane girder can only take traditional machine of trolley type submerged arc welding to carry out the welding of its main weld.And this construction method need be set up the carriage walking platform earlier lay track on platform, influence the easy current interruption of its welding process owing to the reasons such as glacing flatness of the steadiness that is subjected to its platform and rigidity and track, appearance of weld is undesirable, the weldquality instability, and it is long that main weld welds the used time.
Summary of the invention
The utility model is intended to address the above problem, and provides a kind of H shaped steel main weld trackless automatic soldering device.The utility model need not be set up platform, reduces unnecessary interruption in the welding process, improves weldquality, improves efficiency of construction.
For addressing the above problem, the trackless automatic soldering device of a kind of H shaped steel of the utility model main weld, it comprises a dolly that has four wheels, dolly is provided with vertical support, the welding machine that comprises control section and welder head laterally is installed on the support, described welder head and support are 45 degree angles, and it also comprises the side wheel of a horizontally set, and this side wheel is connected on the support by a horizontal connecting rod.
The trackless automatic soldering device of described H shaped steel main weld, described welding machine is with being provided with the welding head reinforced pole between the connecting rod.
The utility model is from the function of use of development equipment, bases oneself upon the existing steel construction process equipment with Construction of Steel Structure enterprise, and side direction is set up a running gear on former welding tractor, and it is walked on the weldment body, thereby finishes the welding of main weld.The utility model research and development infusion of financial resources drops into low; Can significantly reduce the construction cost of such steel construction piece; To the weldment specification without limits, use simply and can improve the quality of product.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the utility model schematic diagram.
The specific embodiment
As shown in Figure 1, the trackless automatic soldering device of a kind of H shaped steel main weld, it comprises a dolly 1 that has four wheels, dolly 1 is provided with vertical support 2, the welding machine that comprises control section and welder head 3 laterally is installed on the support 2, described welder head 3 and support 2 are 45 degree angles, and it also comprises the side wheel 4 of a horizontally set, and this side wheel 4 is connected on the support 2 by a horizontal connecting rod 5.
The trackless automatic soldering device of described H shaped steel main weld, described welder head 3 is with being provided with welder head reinforced pole 6 between the connecting rod 5.

Claims (2)

1. trackless automatic soldering device of H shaped steel main weld, it comprises a dolly that has four wheels, dolly is provided with vertical support, the welding machine that comprises control section and welder head laterally is installed on the support, it is characterized in that, described welder head and support are 45 degree angles, and it also comprises a horizontal side wheel, and this side wheel is connected on the support by a horizontal connecting rod.
2. the trackless automatic soldering device of H shaped steel main weld according to claim 1 is characterized in that described welding machine is with being provided with the welding head reinforced pole between the connecting rod.
CN201120086603XU 2011-03-29 2011-03-29 Trackless device for automatically welding H-shaped steel main welding seams Expired - Lifetime CN202028861U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120086603XU CN202028861U (en) 2011-03-29 2011-03-29 Trackless device for automatically welding H-shaped steel main welding seams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120086603XU CN202028861U (en) 2011-03-29 2011-03-29 Trackless device for automatically welding H-shaped steel main welding seams

Publications (1)

Publication Number Publication Date
CN202028861U true CN202028861U (en) 2011-11-09

Family

ID=44891173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120086603XU Expired - Lifetime CN202028861U (en) 2011-03-29 2011-03-29 Trackless device for automatically welding H-shaped steel main welding seams

Country Status (1)

Country Link
CN (1) CN202028861U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106891079A (en) * 2017-04-12 2017-06-27 五冶集团上海有限公司 Welder
CN107262882A (en) * 2017-07-28 2017-10-20 中国冶集团有限公司 Device and welding method for large-scale and flexure type H profile steel double wire hidden arc welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106891079A (en) * 2017-04-12 2017-06-27 五冶集团上海有限公司 Welder
CN107262882A (en) * 2017-07-28 2017-10-20 中国冶集团有限公司 Device and welding method for large-scale and flexure type H profile steel double wire hidden arc welding

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20111109