How to make the bracket structure
A support structure and manufacturing method technology, applied in the field of machining, can solve the problems of poor overall strength and quality of support structure parts, large casting blanks, etc., and achieve the effects of improving overall strength and quality and reducing welding deformation.
Active Publication Date: 2021-08-24
WUHAN MARINE MACHINERY PLANT
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Problems solved by technology
This kind of bracket structure is usually machined from the casting blank. In this molding method, there is a high possibility of air bubbles and cracks inside the casting blank, and the overall strength and quality of the obtained bracket structure are poor.
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Embodiment Construction
[0036] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0037] figure 1 It is a flow chart of a manufacturing method of the bracket structure provided by the embodiment of the present invention, such as figure 1 As shown, the manufacturing method of the bracket structure includes:
[0038] S101: Provide upper seat plate, transverse rib plate, two longitudinal rib plates, bottom plate, two support plates and tooling plate.
[0039] S102: Spot weld the upper seat plate, transverse rib plate, longitudinal rib plate and tooling plate together, spot weld the two ends of the transverse rib plate to the upper seat plate and the tooling plate respectively, and spot weld the two longitudinal rib plates On the board surface, the two ends of the longitudinal ribs are respectively spot-welded to the upper seat...
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The invention discloses a method for manufacturing a support structure, which belongs to the field of mechanical processing. During production, the upper seat plate, transverse rib plate, longitudinal rib plate and the tooling plate replacing the bottom plate are first spot-welded together, and two support plates are respectively spot-welded on both sides of the upper seat plate, and the two ends of each support plate are respectively connected with the upper seat plate and the The tooling plate is spot welded, and finally the welding of the upper seat plate and the transverse rib plate, and the transverse rib plate and the longitudinal rib plate is completed. The support plate plays a good supporting role and reduces the deformation of the bracket structure during welding. The welding deformation produced when welding the upper seat plate, transverse rib plate and longitudinal rib plate is transferred to the tooling plate, remove the tooling plate and support plate, and spot weld the bottom plate on the other end of the transverse rib plate and longitudinal rib plate. The plates, transverse ribs and longitudinal ribs can support each other, and then two support plates connecting the upper seat plate and the bottom plate are spot-welded on both sides of the upper seat plate to reduce the welding deformation of the bottom plate, and the final bracket structure is obtained The overall strength and quality are improved.
Description
technical field [0001] The invention relates to the field of mechanical processing, in particular to a method for manufacturing a bracket structure. Background technique [0002] Currently there is a stent structure, which has an irregular shape. Such a bracket structure is usually machined from a casting blank. In this molding method, there is a high possibility of air bubbles and cracks inside the casting blank, and the overall strength and quality of the obtained bracket structure are poor. Contents of the invention [0003] The embodiment of the present invention provides a method for manufacturing a bracket structure, which can improve the manufacturing quality of the bracket structure. Described technical scheme is as follows: [0004] An embodiment of the present invention provides a method for manufacturing a bracket structure, and the method for manufacturing the bracket structure includes: [0005] Provide upper seat plate, transverse rib plate, two longitudin...
Claims
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IPC IPC(8): B23K31/02B23K37/04
CPCB23K31/02B23K37/0426
Inventor 陈彬王法斌王琼方松杨新明汪洋
Owner WUHAN MARINE MACHINERY PLANT