A Cylindrical Coordinate System Floating Guide Rod and Two-Stage Guide Groove Manipulator

Abstract

The invention discloses a cylindrical coordinate system floating guide rod and two-stage guide slot type mechanical hand. A motor is connected to a spline guide shaft; a spline shaft sleeve is connected to a Z-axis drive pin rod; the Z-axis drive pin rod is arranged in a cylindrical guide slot in a cylindrical guide plate in a penetration mode; a frame-shaped bracket is arranged on the Z-axis drive pin rod; a R-axis slide sleeve is arranged on the frame-shaped bracket; a R-axis guide rod is arranged in the R-axis slide sleeve in the penetration mode; a R-axis drive pin rod is arranged on the R-axis guide rod, and one end of the R-axis drive pin rod is arranged in a R-axis guide slot on a R-axis guide plate in the penetration mode; a floating guide barrel is arranged on the R-axis guide rod; a floating guide rod is arranged in the floating guide barrel in a sliding penetration mode; the left / right end plate of the floating rod is respectively arranged at each of two ends of the floating guide rod; a rotary supporting seat plate and a rotary drive rack are arranged between the left and the right end plates of the floating rod; a rotary shaft sleeve is arranged on the rotary supporting seat plate; a rotary guide shaft is connected in the rotary shaft sleeve in the penetration mode; a rotary drive gear and a clamp are respectively arranged at the two ends of the rotary guide shaft; and the rotary drive gear is engaged with the rotary drive rack. The cylindrical coordinate system floating guide rod and two-stage guide slot type mechanical hand is simple in structure and is high in reliability.

Description

[0001] Technical field: [0002] The invention relates to a cylindrical coordinate system floating guide rod and a two-stage guide groove type manipulator. [0003] Background technique: [0004] In the field of industrial automation, various manipulators have been widely used. Manipulators are used for material handling and transposition on production equipment and production lines. In most cases, manipulators are multi-axis, and their movement methods are generally complex three-dimensional movements. The current manipulator is generally a complex manipulator with multiple degrees of freedom composed of multiple independent drive shafts. Generally, more than two motors are used to realize complex three-dimensional motion. This kind of manipulator generally adopts a complex drive control system with multi-axis linkage, so it has disadvantages such as slow running speed, poor anti-interference ability, poor work reliability, and high price, so it is difficult to be widely used...

AI Technical Summary

Problems solved by technology

This kind of manipulator generally adopts a complex drive control system with multi-axis linkage, so it has disadvantages such as slow running speed, poor anti-interference ability, poor work reliability, and high price, so it is difficult to be widely used in low-end equipment.

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