Automatic connection machine for straight thread sleeve of reinforcing bar

Abstract

The invention provides an automatic connection machine for the straight thread sleeve of a reinforcing bar. The automatic connection machine comprises a case, a machine head system, a hydraulic locking system, a power system and a control system, wherein the hydraulic locking system, the power system and the control system are arranged in the case; the hydraulic locking system and the power system are connected with the control system separately; the machine head system is arranged on the case, and comprises reinforcing bar clamps arranged at the head side and the tail side of the machine head system, and a rotary installation mechanism arranged between the reinforcing bar clamps; the hydraulic locking system is connected with the reinforcing bar clamps; the reinforcing bar clamps are capable of moving in a direction away from or close to the rotary installation mechanism; and the power system is connected with the rotary installation mechanism. The automatic connection machine provided by the invention has the following beneficial effects: straight thread connection for the reinforcing bar is transformed into a mechanical process from a traditional manual process, and mechanized working is realized, so that the working efficiency is greatly increased, and the working quality is greatly improved; and the automatic connection machine is relatively simple in structure, high in working stability, and adaptive to connection for reinforcing bars with various diameters through axis replacement.

Description

technical field [0001] The invention relates to the field of engineering tools, in particular to an automatic connecting machine for steel bar straight thread sleeves. Background technique [0002] At present, the straight thread connection of steel bars in engineering mainly relies on manual work. Usually two workers use a work wrench or pipe wrench to screw the rebar head into the rebar straight thread socket and tighten. The current process has a large workload, consumes a lot of labor, high labor costs, low work efficiency, and the quality of manual connections is uneven, and the pass rate is not guaranteed. Contents of the invention [0003] The present invention overcomes the deficiencies in the prior art, and provides an automatic connecting machine for straight thread sleeves of steel bars, which uses mechanical automatic connections instead of manual connections, is driven by a motor, and uses a gear rotating device to screw the straight thread sleeves to meet sp...

AI Technical Summary

Problems solved by technology

The current process has a large workload, consumes a lot of labor, high labor costs, low work efficiency, and the quality of manual connections is uneven, and the pass rate is not guaranteed.

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