Positioning method for vertical column welding and vertical column welding tool
A welding tooling and positioning method technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of poor versatility of column welding tooling and inability to achieve rapid adjustment.
Pending Publication Date: 2020-07-07
HENAN BENMA
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Problems solved by technology
[0004] The purpose of the present invention is to provide a positioning method for column welding to solve the problem that the existing column welding tool has poor versatility and cannot be quickly adjusted; at the same time, the present invention also provides a column welding tool, which is used for Implement the above-mentioned positioning method for column welding to solve the problem that the existing column welding tooling has poor versatility and cannot be quickly adjusted
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[0029] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0030] Specific embodiment 1 of the column welding frock of the present invention, as Figure 1 to Figure 8As shown, the welding platform 1 is included, and the left and right positioning seats for positioning the column bottom plate 702 and the column top plate 703 and the support block 4 for supporting and positioning the column 701 body are installed on the welding platform 1, wherein the left The positioning seat is the reference positioning seat 2, and the right positioning seat is the movable positioning seat 3. The reference positioning seat 2 has a reference positioning surface 201 for positioning and matching with the column bottom plate 702 , and positioning holes are provided on the reference positioning surface 201 corresponding to holes on the column bottom plate 702 . The movable positioning seat 3 has a movable positioning surface 301 whi...
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The invention relates to a positioning method for vertical column welding and a vertical column welding tool. The vertical column welding tool comprises a welding platform. A left positioning seat, aright positioning seat and supporting blocks are mounted on the welding platform. One of the two positioning seats is a reference positioning seat, the other one of the two positioning seats is a movable positioning seat, and the reference positioning seat is provided with a reference positioning face. The tool further comprises a positioning check block. The positioning check block is provided with a check positioning face, and the movable positioning seat is provided with a movable positioning face and a check cooperation face. The distance between the check positioning face and the reference positioning face is defined as L, and when the check cooperation face coincides with the movable positioning face in the left-and-right direction, L=a+b+c; when the check cooperation face is closerto the reference positioning seat in the left-and-right direction than the movable positioning face, L=a+b+c-d; when the movable positioning face is closer to the reference positioning seat in the left-and-right direction than the check cooperation face, L=a+b+c+d; and a is the thickness of a vertical column bottom plate, b is the standard vertical column length, c is the thickness of a vertical column top plate, and d is the distance between the movable positioning face and the check cooperation face. The tool is good in universality and can be rapidly adjusted in place.
Description
technical field [0001] The invention relates to a positioning method for column welding and a column welding tool. Background technique [0002] When welding large-scale column steel structures, the accuracy of the hole positions of the fixing plates at both ends of the column is often required to be very high. In order to meet the accuracy requirements, most of the tooling used at present is special welding tooling. For example, the welding jig disclosed by the Chinese utility model patent whose authorization announcement number is CN204019045U includes a base that is a welding platform, and the first and second positioning baffles, that is, left and right positioning seats, are fixedly installed on the base, between the two positioning baffles A movable baffle is installed movable, and a displacement fine-tuning device connected with the movable baffle is installed on the second positioning baffle, and a limit position for supporting and positioning the column is installed...
Claims
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Login to View More IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 陈西山刘新亚吕振伟李柯杨阳熊永家李辉刘艳敏曾艳昆吕阔张龙
Owner HENAN BENMA