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Metal frame structure and manufacturing method thereof

A technology of metal frame and manufacturing method, applied in the direction of building components, etc., can solve the problems of complex manufacturing process, large environmental pollution, low production efficiency, etc., and achieve the effect of high material cost, pollution reduction, and beautiful appearance

Pending Publication Date: 2021-06-18
TIANSHUI GREATWALL ELECTRIC CRANE CONTROLLER
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  • Abstract
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Problems solved by technology

[0009] In order to solve the problems of complex manufacturing process, high working intensity, low precision, unattractive appearance, sharp corner safety hazards, low production efficiency, large environmental pollution and high cost of the existing metal frame structure, the present invention provides a simple production process, Metal frame structure with low manufacturing cost, high precision, beautiful appearance, no sharp corner safety hazard, little environmental pollution, high production efficiency and its manufacturing method

Method used

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  • Metal frame structure and manufacturing method thereof
  • Metal frame structure and manufacturing method thereof
  • Metal frame structure and manufacturing method thereof

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Embodiment Construction

[0030] Such as Figure 1 to Figure 2 As shown, the shape of the present invention is a cuboid frame formed by butt joints of strip frame beams, including four upper frame beams, four lower frame beams and four vertical frame beams. The metal frame structure is assembled by butt joints of eight corner joints 1 and frame beams 2. The corner joints 1 are assembled at eight corner positions of the cuboid frame, and one corner joint 1 is respectively connected to adjacent and perpendicular Three frame beams 2 are fixedly connected. Vertex joint 1 is precision pressed or precision cast, with a vertice and three mutually perpendicular vertices, and three mutually perpendicular edges connected to the vertices, and the vertices and edges are arcs transition. The corner joint 1 is provided with an interface matched with the end of the frame beam 2 at the end of each edge. The corner joint 1 and the frame beam 2 are connected by inner surface welding. The frame beam 2 is a metal stri...

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Abstract

The invention belongs to the field of machining and particularly relates to a metal frame structure and a manufacturing method thereof. In order to solve the problems that the existing metal frame structure manufacturing process is complex, the working intensity is high, the sharp corner potential safety hazards exist, the production efficiency is low, and the environmental pollution is high, the invention provides a metal frame structure and a manufacturing method thereof. The metal frame structure is simple in process, attractive in appearance, free of sharp corner potential safety hazards, low in environmental pollution and high in production efficiency. The metal frame structure is specifically formed by butting and splicing eight vertex angle connectors and frame beams. The vertex angle connectors are precision stamping parts or precision castings with vertex angles and edges which are in circular arc transition. During manufacturing, only the vertex angle connectors need to be welded to the butted inner surfaces of the frame beams; the process is simple and is easy to operate; polishing is not needed or only a small amount of polishing and finishing are needed; the dust pollution is avoided; the production efficiency is obviously improved; and the method is widely used for machining and manufacturing various box bodies, table bodies and frame structural bodies, is applied to small-batch and large-batch production, and has wide application and popularization prospects.

Description

technical field [0001] The invention belongs to the field of machining, and in particular relates to a metal frame structure and a manufacturing method thereof. Background technique [0002] In the field of machinery manufacturing and machining, there are a large number of processing and manufacturing of various boxes, platforms and frame structures. The most commonly used structure is to use bar-shaped profiles to connect to form a stable frame-beam structure cuboid, and then according to A panel needs to be installed, if attached Figure 4 shown. All kinds of boxes, platforms and frame-beam structures, etc., are important shells, containers and supports of various electromechanical products. The most basic requirements are: beautiful and clean appearance, no burrs, sharp corners, etc., especially with The sharp corners and edges of the metal structure that the human body often comes into contact with pose certain potential safety hazards. For metal processing, to realize...

Claims

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Application Information

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IPC IPC(8): B23P15/00F16S5/00
CPCB23P15/00F16S5/00
Inventor 罗一元李正正张西安唐宇飞李佳宁谢志杰
Owner TIANSHUI GREATWALL ELECTRIC CRANE CONTROLLER
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