A swinging claw arm head

Abstract

The invention discloses a swing knuckle arm head. The swing knuckle arm head comprises a slewing bearing, and the slewing bearing is provided with a rotary underframe, rotary gears and rotary motors. The rotary gears are connected with the rotary motors. The swing knuckle arm head is characterized in that a first swing arm, a second swing arm, a first gear and a second gear are arranged at the front end of the rotary underframe; the first gear is arranged at the tail end of the first swing arm, the second gear is arranged at the tail end of the second swing arm, and the first gear is engaged with the second gear; an arm body of the first swing arm is connected with an electric push rod, and the other end of the electric push rod is connected to a frame body of the rotary underframe; one end of the electric push rod is connected with the arm body of the first swing arm.

Description

technical field

[0001] The invention belongs to components for window cleaners, in particular to a swinging horn arm head. Background technique

[0002] The claw arm head of the existing window cleaning machine is usually fixed, which can only rotate and has no swing function, which limits the working efficiency of window cleaning. Contents of the invention

[0003] The objective of the invention is to design a kind of swing claw arm head.

[0004] The present invention aims to solve the problem that the claw arm head of the existing window cleaning machine is usually fixed, can only rotate, and has no swing function, which limits the working efficiency of window cleaning.

[0005] In order to realize the purpose of the present invention, the technical solution adopted by the present invention is: a swinging horn arm head, comprising a slewing support, the slewing support is provided with a slewing chassis, a slewing gear and a slewing motor, and the slewing gear Connect...

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