Efficient energy-saving mechanical arm for transportation

Abstract

The invention discloses an efficient energy-saving mechanical arm for transportation. The efficient energy-saving mechanical arm comprises a base in a hollow structure; moving wheels are arranged at the four corners of the bottom of the base; one side of the top of the base is rotationally connected with a female rod in a hollow structure; a U-shaped bracket is arranged on the outer wall of one side, far from the base, of the female rod; a motor is arranged on the inner wall of one side of the U-shaped bracket; an output shaft of the motor is connected with a wire coil in a sleeving manner; the wire coil is rotationally connected with the inner wall of one side, far from of the motor, of the U-shaped bracket; a male rod is slidingly arranged in the female rod; a rack is arranged on the outer wall of one side, close to the motor, of the male rod; the inner wall of one side, far from the male rod, of the female rod is rotationally connected with a threaded rod; and the threaded rod is connected with a gear engaged to the rack in a sleeving manner, and is connected with the output shaft of the motor in a transmission manner through a belt. With the adoption of the efficient energy-saving mechanical arm, an article can be quickly lifted to the specified height through collecting a cable and lifting the male rod upwards, a pulling force on the wire coil by the article can be dispersed, a load of the motor can be reduced, and the energy is saved.

Description

technical field [0001] The invention relates to the technical field of transport manipulators, in particular to a manipulator for high-efficiency and energy-saving transport. Background technique [0002] Conventional articulated robotic arms are composed of multiple arms connected by joints. In the stretched state, when the grasped object is far away from the joints, the joints will bear a huge load, and grasping heavier objects will cause damage to the joints. , therefore, the range of work of the articulated manipulator and the grasping weight of the work are severely limited. Contents of the invention [0003] The object of the present invention is to solve the shortcomings in the prior art, and propose a high-efficiency and energy-saving transportation mechanical arm. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A mechanical arm for high-efficiency and energy-saving transportation, comprising...

AI Technical Summary

Problems solved by technology

[0002] Conventional articulated robotic arms are composed of multiple arms connected by joints. In the stretched state, when the grasped object is far away from the joints, the joints will bear a huge load, and grasping heavier objects will cause damage to the joints. , therefore, the operating range and the grasping weight of the articulated manipulator are severely limited

Images