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Coordinative robot transmission structure and coordinative robot

A transmission structure and robot technology, applied in the field of mechanical arms, can solve the problems of large size and poor precision of collaborative robots, and achieve the effects of shortening the development and production cycle, good stability and high transmission precision

Pending Publication Date: 2020-04-21
SHENZHEN JASIC TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] One purpose of the present invention is to provide a collaborative robot transmission structure for the problems of large size and poor precision of existing collaborative robots

Method used

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  • Coordinative robot transmission structure and coordinative robot
  • Coordinative robot transmission structure and coordinative robot

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Attached below figure 1 to attach figure 2 Discuss the present invention in detail with specific embodiment:

[0029] An object of the present invention is to provide a collaborative robot transmission structure, the transmission structure is mainly composed of a base 1 with a hollow structure, a harmonic reducer 2 installed on the base 1, and a rotating drive fixedly installed at the output end 201 of the harmonic reducer 2 The casing 3, and the power uni...

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Abstract

The invention relates to the technical field of mechanical arms, in particular to a coordinative robot transmission structure and a coordinative robot. The transmission structure comprises a base of ahollow structure, a harmonic wave speed reducer installed on the base, a rotating shell fixedly installed at the output end of the harmonic wave speed reducer, a power unit and an electrical unit, wherein the power unit and the electrical unit are installed in the base. The power unit comprises a direct current motor, a motor base and a brake. The direct current motor comprises a stator and a rotor located in the stator. The stator is fixedly connected with the base through the motor base. The rotor is connected with the input end of the harmonic wave speed reducer. The brake is installed atthe input end of the harmonic wave speed reducer in a matched manner. The electrical unit comprises a driver matched with the direct current motor. A driver is installed on the bottom of the brake. The driver is electrically connected with the direct current motor. Compared with the prior art, the transmission structure has the advantages that the structure is simple, the transmission precision ishigh, the stability is good, the structure is compact, the number of parts is few, and the weight is low.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a transmission structure of a collaborative robot and a collaborative robot. Background technique [0002] When traditional industrial robots gradually replace monotonous, highly repetitive, and dangerous tasks, collaborative robots will gradually penetrate into various industrial fields and work together with humans. [0003] However, the transmission structure of the existing collaborative robot adopts an independently arranged harmonic reducer, motor and shell connection structure, resulting in a larger robot size, a higher weight ratio, and a decrease in the robot's operating speed and accuracy. Contents of the invention [0004] One object of the present invention is to provide a transmission structure of a collaborative robot for the problems of large size and poor precision of the existing collaborative robot. [0005] The present invention adopts following tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/12B25J17/02
CPCB25J9/126B25J9/109B25J17/0258
Inventor 黄华关政强陈少银
Owner SHENZHEN JASIC TECH
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