Assembling and manufacturing method of steel structure receiving trough

A manufacturing method and receiving trough technology, applied in the direction of manufacturing tools, auxiliary devices, auxiliary welding equipment, etc., can solve problems such as difficulty in ensuring assembly accuracy, efficiency, quality, and different shapes of receiving troughs, and achieve shortened manufacturing hours, The effect of increasing the production speed and ensuring the quality of the weld seam

Active Publication Date: 2021-10-01
CHINA FIRST METALLURGICAL GROUP
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Problems solved by technology

[0003] The purpose of the present invention is to solve the problems in the prior art that the shape of the receiving tank is different, and it is often difficult to ensure the accuracy, efficiency and quality of the assembly during the production process.

Method used

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  • Assembling and manufacturing method of steel structure receiving trough
  • Assembling and manufacturing method of steel structure receiving trough
  • Assembling and manufacturing method of steel structure receiving trough

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Embodiment Construction

[0024] The present invention is further illustrated in conjunction with the accompanying drawings and specific embodiments.

[0025] Please join Figure 1-4 , The assembly method of the steel structure of the steel structure of the present invention includes the following steps:

[0026] Step 1. Determine the shape size of the tank, draw the drawings in the actual size of the tank in the drawing. The drawings include a top view, a side view, and a partial view, wherein the top view is figure 1 , 2 As shown, the tank structure is a funnel-shaped structure of the upper side square tube, ie the square tube, the lower end is a circular tube, which is 8 part plates, respectively, 4 triangular parts plates 11 and 4 blocks, respectively. The corner bending arc parts plate 12, the upper end of the corner bending arc parts panel 12 is the lower end of the straight line, and the bending machine is made by the bending machine, and the angle is incorporated by the angle. The midline determines...

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Abstract

The assembly and manufacturing method of the steel structure receiving trough includes the following steps: Step 1, determine the shape and size of the receiving trough, and draw the drawings. The structure of the receiving trough is a funnel-shaped structure with a square nozzle at the upper end and a circular nozzle at the lower end. It is 4 triangular part plates and 4 corner arc part plates. Step 2, draw the xy coordinate system on the top view drawing, and confirm the coordinates of the 8 positioning points; Step 3, transfer the coordinate system according to the actual size on the tire frame steel plate in the assembly work area and mark the 8 positioning points. Step 4: Install the support frame between the corner point and the bottom point, and fix the corner arc part plate on the support frame so that the actual corner point and bottom point coincide with the 8 positioning points; fix the lower end by spot welding ; Step five, install a powerful magnet support sheet at the long side of the corner arc part plate for support, after spot welding the triangle part plate and the corner arc part plate; Step six, use a crane to place the receiving trough Lay it flat, and use a semi-automatic welding trolley to weld on the inner wall of the tube.

Description

Technical field [0001] The present invention belongs to the construction technology of steel structures, and specific to assembly fabrication methods of steel structures. Background technique [0002] With the development of socio-economic development and steel structures have been widely used in the metallurgical industry infrastructure project, steel structure tanks are also steel structures in metallurgical industrial applications, which are suitable for automotive discharge sheds, car charge tank dust Governance, mainly to solve dust produced by the car discharge link. With the strict environmental protection, there are currently a sealing measures in many automotive discharge locations, often use the steel structure tank, and due to the different forms of the tank, it is often difficult to ensure the accuracy of assembly during production. , Efficiency, quality. In view of this, in order to improve the efficiency and quality of the assembly of the steel structure tank, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K31/02B23K37/00B23K103/04
CPCB23K31/02B23K37/00B23K2103/04
Inventor 杨晓建李晓铭樊长春
Owner CHINA FIRST METALLURGICAL GROUP
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