A crawler belt type walking device of a 3D printing robot and the 3D printing robot

Abstract

The invention discloses a crawler belt type walking device of a 3D printing robot. The device includes two walking mechanisms arranged on a shell of the 3D printing robot front and rear. Each walkingmechanism includes a driving main engine, a transmission device, a crawler belt bracket and a walking crawler belt. A driving wheel used for driving the corresponding walking crawler belt is arrangedon each crawler belt bracket. Each driving main engine is fixedly connected to the shell of the 3D printing robot. The crawler belt brackets and the walking crawler belts are arranged below the driving main engines. The transmission devices are connected to the corresponding driving main engines and driving wheels. The walking device also includes steering and lifting devices for lifting and rotating the crawler brackets. The steering and lifting devices are arranged on the corresponding driving main engines. The free end of each steering and lifting device is fixedly connected to the corresponding crawler belt bracket. The crawler belt type walking device is adopted, and the walking mechanisms and a formed body cannot easily slip. Therefore, the precision of a walking trajectory of the 3Dprinting robot can be better controlled, and the printing quality of 3D printing can be improved.

Description

technical field [0001] The invention relates to the field of 3D printing, in particular to a crawler-type walking device of a 3D printing robot and a 3D printing robot. Background technique [0002] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. [0003] The existing 3D printing robot 100 is an extended robot disclosed in Chinese patent CN106564189, which realizes layer-by-layer printing by walking on the printed molded body 300 through the 3D printing robot 100, and its roller-type walking mechanism is easy to slip and cause printing. The accuracy is reduced, and it is easy to cause path deviation when printing a curved path. [0004] In view of this, the applicant conducted in-depth research on the above-mentioned defects in the prior art, and this case arose. Contents of the invention [0005] The main ...

AI Technical Summary

Problems solved by technology

[0003] The existing 3D printing robot 100 is an extended robot disclosed in Chinese patent CN106564189, which realizes layer-by-layer printing by walking on the printed molded body 300 through the 3D printing robot 100, and its roller-type walking mechanism is easy to slip and cause printing The accuracy is reduced, and it is easy to cause path deviation when printing a curved path

Images