An adjustable circular tube clamping manipulator

Abstract

The invention discloses an adjustable circular pipe clamping manipulator, comprising a cylinder, a support plate, a first conveyor, a bottom plate, a rotating motor, a clamping barrel and an anti-slip rubber sleeve, the rotating motor is fixed on the bottom surface of the bottom plate and The output shaft is connected to the top of the clamping cylinder, the support plate is fixed at the end of the telescopic rod of the cylinder, several groups of the first conveyors are arranged around the bottom surface of the support plate and drive the bottom plate and the clamping cylinder from the support plate The outer edge moves close to or away from the center of the circle. The anti-slip rubber sleeve includes a guard plate, a rubber skin and a plug. The guard plate is an arc-shaped plate with a semicircular cross section. On the arc surface and the inner arc surface, the plugs of the two sets of anti-slip rubber sleeves are respectively inserted into two sockets located on the outer wall of the clamping cylinder and correspondingly arranged on the same horizontal plane to form a set of anti-slip rings closed, which can be clamped During the process, the clamped round tube is rotated to avoid the surface of the tube being blocked by the manipulator and affecting the processing.

Description

technical field [0001] The invention relates to the technical field of manipulators, in particular to the technical field of an adjustable circular pipe clamping manipulator. Background technique [0002] A manipulator is an automatic operating device that can imitate certain actions of a human hand and can grasp, carry objects or operate tools according to a fixed program. It has the advantages of both humans and machines in terms of structure and performance. At present, when welding, drilling and cleaning the round pipe, it needs to be clamped by a 360-degree rotating manipulator to make the work go smoothly. However, in the process of using the existing manipulator, it is difficult to perform a large-scale rotation operation, and the flexibility of the device is weak, and after the manipulator grabs the round pipe, the position where the pipe surface is in contact with its finger is blocked, which affects the process. conduct. Contents of the invention [0003] The p...

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