Anti-deformation manufacturing process for steel molding plate
A manufacturing process, a technology for steel formwork, applied in manufacturing tools, metal processing equipment, auxiliary devices, etc., can solve problems such as excessive deformation, product scrap, consumption of large energy and material resources, etc.
Inactive Publication Date: 2013-12-25
ANKANG JINKE MACHINERY
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Problems solved by technology
[0002] During the welding process of the steel formwork, due to the welding stress, the workpiece tends to bow upwards, that is, it bends toward the panel, resulting in bending deformation, and some even deform out of tolerance, so it has to be corrected after welding, but the correction consumes a lot The energy and material resources sometimes lead to product scrapping, which greatly affects the production quality and efficiency of steel formwork
Method used
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[0007] The present invention will be specifically described below in conjunction with the accompanying drawings: (1) Spot welding the welds between the panels, ring ribs, transverse ribs, and longitudinal ribs of the steel formwork. (2) Pre-estimate the amount of welding deformation according to the size and shape of the steel formwork, and adjust the position and height of the adjusting push rod 3 on the anti-deformation device for making the steel formwork. Described adjusting push rod 3 is made up of screw rod 4, locking nut 5, adjusting screw sleeve 6, and screw rod 4 passes elongated U-shaped groove 2, puts locking nut 5, and adjusting screw sleeve 6 is put on screw rod 4. (3) Place the steel formwork on the base 1, and fix the steel formwork on the base 1 with G-shaped clips 7. The base 1 is welded by channel steel, and the waist of the channel steel has a long U-shaped groove 2, and the adjusting push rod 3 passes through the long U-shaped groove 2. (4) Turn the lead s...
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The invention provides an anti-deformation manufacturing process for a steel molding plate. The anti-deformation manufacturing process is characterized in that welding lines among a panel, an annular rib, a transverse rib and a longitudinal rib of the steel molding plate are subjected to spot welding; the position and the height of an adjustable gasket on an anti-deformation device for manufacturing the steel molding plate are adjusted; the steel molding plate is fixedly arranged on a base by a G-shaped clip; a screw rod on the G-shaped clip is rotated to pre-deform the steel molding plate; after full welding is carried out, the steel molding plate is chilled and the screw rod is rotated to take off the G-shaped clip; the steel molding plate is naturally flat. The anti-deformation device for manufacturing the steel molding plate is characterized by being composed of the base, an adjusting ejector rod and the G-shaped clip.
Description
technical field [0001] The invention relates to a steel formwork anti-deformation manufacturing process. Background technique [0002] During the welding process of the steel formwork, due to the welding stress, the workpiece tends to bow upwards, that is, it bends toward the panel, resulting in bending deformation, and some even deform out of tolerance, so it has to be corrected after welding, but the correction consumes a lot The energy and material resources sometimes lead to product scrapping, which greatly affects the quality and efficiency of steel formwork production. Therefore, it is necessary to change the traditional production process and develop a steel formwork anti-deformation production process, that is, to preset the deformation in the opposite direction before welding to offset (compensate) the welding deformation. After full welding, let it cool, and the steel formwork will be naturally flat. Contents of the invention [0003] The invention discloses a s...
Claims
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Login to View More IPC IPC(8): B23K37/00B23K37/04
Inventor 雷贤奇曹攀登郭治平孙巍王祖国王军
Owner ANKANG JINKE MACHINERY