Swing type reversible deformation welding fixture for bridge plate units
A technology for welding fixtures and bridge plates, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high labor intensity, low production efficiency, and difficult operation of workers, and achieve automatic operation and structure Simple and reduce labor intensity
Inactive Publication Date: 2012-07-25
WUCHUAN HEAVY ENG +1
View PDF10 Cites 12 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This operation method adopts manual alignment, manual turning, and manual clamping, which has low production efficiency, difficult operation, and high labor intensity for workers.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0013] As shown in the figure: the swinging anti-deformation welding fixture of the bridge plate unit in the embodiment is mainly composed of a turning platform with arc surface 1, a moving trolley for centering 2, a centering hydraulic cylinder 3, a compression hydraulic cylinder 4, a pressure head 5, Support base 6, overturning hydraulic cylinder 7, rotating shaft 8, linkage shaft 9, linkage sprocket 10, shaft coupling 11, bearing seat 12 and chain 13 and other components.
[0014] Such as Figure 1~Figure 4 As shown, the arc-shaped turning platform 1 is supported by multiple sets of support bases 6 arranged thereunder, and the top of each support base 6 is hinged in the middle of the width direction of the arc-shaped turning platform through a rotating shaft 8, and each The left and right sides of the support base 6 are respectively equipped with a turning ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a swing type reversible deformation welding fixture for bridge plate units, which comprises an overturn platform with an arc surface. The overturn platform with the arc surface is supported by a plurality of groups of supporting seats disposed below the overturn platform with the arc surface, two overturn hydraulic cylinders which are used for pushing the overturn platform with the arc surface to turn over are respectively mounted on the left side and the right side of each supporting seat, and a plurality of groups of centering compression devices are arranged in the length direction of the overturn platform with the arc surface and used for centering the bridge plate units and compressing the bridge plate units on the overturn platform with the arc surface in a reversible deformation manner. The swing type reversible deformation welding fixture is simple, compact and reasonable in structure, the bridge plate units which are assembled in advance are centered and compressed on the overturn platform with the arc surface in the reversible deformation manner, then are in fillet welding at the flat position after being inclined, and can be automatically positioned, compressed and turned, automatic operation is realized, labor intensity of workers is reduced, automatic centering, compression and overturn speeds of the bridge plate units are increased, and production efficiency is effectively improved.
Description
technical field [0001] The invention relates to a swinging anti-deformation welding fixture for a bridge plate unit, in particular to a bridge plate unit that is assembled to be centered and anti-deformed to be pressed against a fixture with an arc surface, and then boat-shaped welding is performed after tilting The fixture belongs to the technical field of mechanical equipment. Background technique [0002] After the bridge plate unit is assembled, continuous welding is required, and angular deformation is prone to occur after welding. In order to reduce deformation, it is necessary to reverse the deformation of the plate unit and press it on the fixture with arc surface before welding. At the same time, in order to ensure the welding quality, the bridge plate unit needs to be tilted forward and reverse at a certain angle for boat-shaped welding. In the prior art, the above-mentioned process usually adopts the following operation method: first, the bridge plate unit is cla...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K37/047
Inventor 李秀成杨念记龚国华沈奇周怡殷佳燕周洪根朱越来唐志靖
Owner WUCHUAN HEAVY ENG