Square steel pipe reinforcing rib press-fitting and positioning mechanism

A technology of positioning mechanism and reinforcing rib, which is applied in the direction of auxiliary devices, metal processing, tubular objects, etc., can solve the problems of difficult positioning, heavy steel plate weight, cumbersome operation, etc., and achieve the effect of improving processing efficiency, installation accuracy and facilitating welding

Pending Publication Date: 2021-03-23
安徽腾达钢构有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main structural forms of the steel frame include I-shaped steel beams, square steel columns, etc. During processing, the steel plates are first cut into specified sizes, and then the steel plates are spliced ​​into specified shapes, and then the seams are welded firmly. Spot welding is used for preliminary fixation during welding Then use a buried welding machine to reliably weld the seams. However, due to the heavy weight of the steel plate, the existing technology needs to rely on hoisting equipment for auxiliary support when assembling, which is not only difficult to locate but also cumbersome to operate, which is not convenient for mass production.

Method used

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  • Square steel pipe reinforcing rib press-fitting and positioning mechanism
  • Square steel pipe reinforcing rib press-fitting and positioning mechanism
  • Square steel pipe reinforcing rib press-fitting and positioning mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1-7 As shown, a square steel pipe reinforcing rib preinstallation equipment includes a storage tank 40, a pushing mechanism, a turning manipulator 60 and a lifting seat 70. The reinforcing rib 3 is made of a steel plate, and the reinforcing rib 3 includes two symmetrically arranged triangles. region and the connecting portion connecting the two triangular regions; the storage tank 40 is used to store the reinforcing ribs 3, and the reinforcing ribs 3 are horizontally stacked in the storage tank 40, and the pushing mechanism is used to strengthen the reinforcing ribs in the storage tank 40 The ribs 3 are pushed one by one to the overturning manipulator 60, and the overturning manipulator 60 is used to overturn the reinforcing ribs 3 in the horizontal state to the vertical state; the lifting base 70 is movably connected with the frame in the vertical direction, and the lifting base 70 is symmetrically provided with Two side pushing blocks 71, the side push...

Embodiment 2

[0037] A method for preinstalling reinforcement bars of square steel pipes, comprising the steps of:

[0038] Step 1: Fix one transverse steel plate and two side steel plates of the square steel pipe by spot welding;

[0039] Step 2: Place two reinforcing ribs on the inner corners of the transverse steel plate and the two side steel plates respectively in step 1. The reinforcing ribs are made of steel plates. The reinforcing ribs include two symmetrically arranged triangular regions and connecting two triangular regions. The connection part of the area; when placed, make the two right-angled sides of one of the triangular areas of the reinforcing rib fit the corners respectively, and another transverse steel plate for supporting the square steel pipe is arranged upwards in the other triangular area;

[0040] Step 3: Weld and fix the ribs to the transverse steel plate and the two side steel plates respectively;

[0041] In the step 2, the reinforcement ribs are placed by using...

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Abstract

The invention belongs to the technical field of steel structure production and machining and particularly relates to a square steel pipe reinforcing rib press-fitting and positioning mechanism which comprises a lifting base. The lifting base is movably connected with a rack in the vertical direction. Two side pushing blocks are symmetrically arranged on the lifting base. The side pushing blocks are connected with the lifting base in a sliding manner in the horizontal direction. Two side turning-over mechanical hands are arranged on the two sides of a motion path of the lifting base. The turning-over mechanical hands are provided with flat clamping cavities used for clamping reinforcing ribs. The mechanism can automatically press the reinforcing ribs into a steel structure in a fitting manner, follow-up welding of the reinforcing ribs is facilitated, and machining efficiency and installing precision are improved.

Description

technical field [0001] The invention belongs to the technical field of steel structure production and processing, and in particular relates to a square steel pipe reinforcing bar press-fitting and positioning mechanism. Background technique [0002] The steel frame structure is a commonly used load-bearing structure for building facilities such as factories. In order to ensure the reliable strength of the steel frame structure, it is generally manufactured by welding thick steel plates. The main structural forms of the steel frame include I-shaped steel beams, square steel columns, etc. During processing, the steel plates are first cut into specified sizes, and then the steel plates are spliced ​​into specified shapes, and then the seams are welded firmly. Spot welding is used for preliminary fixation during welding Then use a buried welding machine to reliably weld the seams. However, due to the heavy weight of the steel plate, the existing technology needs to rely on hoist...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K37/00B23K101/06B23K103/04
CPCB23K37/0426B23K37/00B23K2101/06B23K2103/04
Inventor 陶琼交陶世元汪小六
Owner 安徽腾达钢构有限公司
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