Limiting device for prefabricated part machining

Abstract

The invention discloses a limiting device for prefabricated part machining, relates to the field of steel bar bending for prefabricated part machining, and aims at solving the problems that existing steel bar bending equipment adopts a complex numerical control system, stability needs to be improved, and meanwhile the production cost is too high. A first rotary connecting base is fixedly connectedto the upper end of a first fixing base, the first rotary connecting base is in a circular ring shape, a rotary cylinder is rotationally connected to the central axis position of the first rotary connecting base, a linkage pipe is arranged at the central axis position in the rotary cylinder, and a notch is formed in the side surface of the linkage pipe. A limiting block is rotationally connectedto the interior of the notch, a spring mounting block is fixedly connected to the inner wall of the linkage pipe, a supporting spring is fixedly connected to the inner wall of the spring mounting block, and the other end of the supporting spring is fixedly connected to the outer surface of the limiting block.

Description

technical field [0001] The invention relates to the field of steel bar bending for prefabricated component processing, in particular to a limiting device for prefabricated component processing. Background technique [0002] Prefabricated components refer to steel, wood or concrete components prefabricated in the factory or on site according to the design specifications. When processing and manufacturing concrete components, concrete, steel bars and processing molds are required, and the steel bars need to be processed according to the shape of the prefabricated parts. For bending and bundling, for the bending operation of steel bars with small diameter, it can still be bent manually through special bending tools, but for the bending operation of steel bars with large diameter and a large number, special bending tools are required. The equipment performs the bending operation. [0003] The existing steel bar bending equipment adopts complex numerical control system, the stab...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a limiting device for prefabricated component processing to solve the problem that the existing steel bar bending equipment in the above background technology adopts a complex numerical control system, and the stability needs to be improved while the production cost is also too high.

Images