Automatic connection machine for straight thread sleeve of reinforcing bar

A straight thread sleeve and automatic connection technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of uneven quality of manual connection, unguaranteed pass rate, and low work efficiency, so as to improve work efficiency and work quality, avoiding accidental injuries, and strong work stability

Pending Publication Date: 2017-08-25
CHINA RAILWAY CONSTR ENG GRP NORTHERN ENG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current process has a large workload, consumes a lot of labor, high labor costs, low work e

Method used

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  • Automatic connection machine for straight thread sleeve of reinforcing bar
  • Automatic connection machine for straight thread sleeve of reinforcing bar
  • Automatic connection machine for straight thread sleeve of reinforcing bar

Examples

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Embodiment Construction

[0030] The technical solutions of the present invention will be further described below through specific examples.

[0031] An automatic connecting machine for steel bar straight thread sleeves, comprising a casing 13, a head system 12, a hydraulic locking system, a power system, and a control system, the casing 13 is provided with a hydraulic locking system, a power system, and a control system, and the hydraulic locking system The locking system and the power system are respectively connected with the control system. The control system sets the corresponding torque according to the diameter of the sleeve 5. After reaching the set torque value, the power system stops working and the sleeve is loosened. Barrel fastening device 8, press the reset switch, the gear fan-shaped gap 10 automatically returns to the top, then loosen the steel bar clamp 1, take out the connected steel bar member, the power system is a motor, and a protective cover is arranged on the motor;

[0032] A m...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): B23P19/04
CPCB23P19/04
Inventor 鲁泽良
Owner CHINA RAILWAY CONSTR ENG GRP NORTHERN ENG
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