Precision saw blade cutter mechanism for automatic three-core cross-linked cable joint pretreatment equipment

Abstract

The invention discloses a precision saw blade cutter mechanism for automatic three-core cross-linked cable joint pretreatment equipment. The precision saw blade cutter mechanism comprises a movable mounting substrate, a fixed mounting substrate, a spindle, saw blades, a spindle driving motor, a quick back-and-forth guide rod, a depth adjusting guide rod, a depth adjusting stepping motor, a quick back-and-forth stepping motor, a stepping motor mounting plate, a cutting depth datum plate, a depth guide connecting plate and a spindle transmission gear, wherein the saw blades are arranged at the front end of the movable mounting substrate through the spindle; the spindle driving motor is arranged at the rear end of the movable mounting substrate and connected with the spindle through the spindle driving motor; the spindle is driven to rotate by the spindle transmission gear so as to drive the saw blades to rotate. According to the manner, the precision saw blade cutter mechanism disclosed by the invention has the advantages that the labor intensity of constructors can be greatly alleviated, the construction quality of the cable joint is effectively controlled, the safety operation of power cables is ensured, and the economic benefits are very substantial.

Description

technical field [0001] The invention relates to the field of power cable installation and construction, in particular to a precision saw blade cutting machine mechanism for three-core cross-linked cable joint automatic pretreatment equipment, which can automatically complete the cable pretreatment process of the cable terminal joint and intermediate joint manufacturing process. Background technique [0002] With the continuous and rapid development of urbanization, overhead power supply lines are gradually replaced by power cables. The power cable body and cable accessories (cable terminal joint accessories and intermediate joint accessories) can be made by professional manufacturers according to national standards, but the cable accessories Installation must be done at the construction site. Cable accessories are mainly used for the connection of various electrical equipment such as switches, transformers, and cables. Key technologies: conductor connection technology, elec...

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is to provide a precision saw blade cutting machine mechanism for three-core cross-linked cable joint automatic pretreatment equipment, which is realized by using a stepping motor to drive a screw rod, digitally controlled, and the precision can reach 0.02mm, completely avoiding At present, the depth cannot be controlled and the inner layer is often damaged when manually using a blade to cut, which greatly reduces the labor intensity of the construction personnel, effectively controls the construction quality of the cable joint, and ensures the safe operation of the power cable. Its economic benefits are extremely considerable.

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