Device and processing method for fine processing of reinforcing cage with arbitrary pile diameter

Abstract

The invention discloses a device and processing method for fine processing of a reinforcing cage with the arbitrary pile diameter. The device comprises a central shaft, an angle divider, telescopic rotary supporting rods and a positioning chuck, wherein the central shaft is a steel pipe with a certain length, and external threads are formed in the outer circle of the central shaft; the angle divider is a stainless steel disc with a diameter of phi 500 mm, the disk is marked with scale lines, and the angle divider is fixed into a whole with the central shaft; the telescopic rotary supporting rods can control adjacent angles of main reinforcement of the reinforcing cage according to the scale lines on the angle divider, and adjust the length according to the pile diameter of the reinforcingcage to be machined; and the positioning chuck is a stainless steel disc, and the telescopic rotating supporting rods are fixed on the angle divider by the positioning chuck through central threads. According to the device, the disc with the scale lines is used as the angle divider and matched with the telescopic rotary supporting rods, main reinforcement spacing of the reinforcing cage with any specification can be equally divided, and the main reinforcement can be accurately positioned through buckles at the ends of the supporting rods. Two to three devices are used together, and fine processing of the reinforcing cage with the arbitrary pile diameter can be realized.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a device and a processing method for finely processing steel cages with arbitrary pile diameters. Background technique [0002] In the early stage of construction of construction, municipal, bridge, subway and other engineering projects, a large number of engineering piles and support piles need to be constructed, and bored piles account for a large proportion of them. It is self-evident that the processing quality of the main component and the reinforcement cage is of great importance to the pile quality of the cast-in-situ pile. The traditional manufacturing method of reinforcement cage is manual positioning and welding by workers. The main reinforcement of the reinforcement cage cannot be effectively positioned, and the appearance and processing quality of the reinforcement cage cannot meet the design requirements. [0003] At present, the "steel cage roll we...

AI Technical Summary

Problems solved by technology

The traditional method of manufacturing steel cages is manual positioning and welding by workers. The main reinforcement of the steel cage cannot be effectively positioned, and the appearance and processing quality of the steel cage cannot meet the design requirements.

[0003] At present, the "steel cage roll welding machine" that can perform precision machining of steel cages can achieve relatively good results, but it has not been widely used because of its high cost, large space occupation, complicated operation, and slow processing speed.

Traditional manual processing and "reinforcement cage roll welding machine" can only weld the main reinforcement on the outside of the stiffening hoop. In comparison, positioning the hoop on the outside can improve the integrity of the reinforcement cage, and its mechanical properties are also more advantageous. The pile diameter size of the cage cannot be adjusted flexibly, and it is impossible to realize the fine processing of the steel cage with any pile diameter

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