Parallel six-degree-of-freedom hydraulic robot platform

A technology of hydraulic robot and degree of freedom, which is applied in manipulators, program-controlled manipulators, manufacturing tools, etc. It can solve problems such as single structure, low micro-motion precision, and low bearing capacity, and achieve high micro-motion precision, reduced impact, and device well structured effects

Inactive Publication Date: 2018-07-20
HUBEI ZANBO INFORMATION TECH CO LTD
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Problems solved by technology

[0005] The purpose of the present invention is to provide a parallel six-degree-of-freedom hydraulic robot platform to solve the problems and deficiencies of the above-mentioned background technology, such as single structure, low load-carrying capacity, and low micro-motion accuracy during operation

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0025] see Figure 1 to Figure 5 , the present invention provides a technical solution for a parallel six-degree-of-freedom hydraulic robot platform:

[0026] A parallel six-degree-of-freedom hydraulic robot platform, including: platform 1, rotating bearing seat 2, bead sleeve 3, swing bead 4, hydraulic rod 5, clamp 6, buffer mechanism 7, electric telescopic cylinder 8, servo driver 9, clamp Seat 10, oscillator 11, ball joint 12, base 13, oil inlet pipe 14, h...

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Abstract

The invention relates to the technical field of hydraulic equipment, in particular to a parallel six-degree-of-freedom hydraulic robot platform. The parallel six-degree-of-freedom hydraulic robot platform comprises an electric stretchable cylinder, a servo driver and a spherical hinge; a rotary bearing block is arranged at the bottom of the platform and is connected with the platform in a weldingmanner; a ball sleeve is arranged in the middle of the bottom of the rotary bearing block, and the rotary bearing block and the ball sleeve are connected in a welding manner; a swing ball is installedat the inner end of the bottom of the ball sleeve, and the ball sleeve and the swing ball are connected in an embedded manner; the swing ball is arranged at the top of a hydraulic rod, and the swingball and the hydraulic rod are connected in a rotary connection manner; and the hydraulic rod is arranged in the middle of the interior of the electric stretchable cylinder, and the hydraulic rod andthe electric stretchable cylinder are connected in an embedded manner. Through the improvement of the structure, the beneficial effects of being excellent in structure, high in bearing capacity and high in final motion accuracy during running are achieved, the problems and shortcomings in an existing device and technology are avoided, and the practicability is higher.

Description

technical field [0001] The invention relates to the technical field of hydraulic equipment, in particular to a parallel six-degree-of-freedom hydraulic robot platform. Background technique [0002] Since the advent of industrial robots, robots using serial mechanisms have dominated. Serial robots have a simple structure and a large operating space, so they have been widely used. Due to the limitations of serial robots, researchers have gradually turned their research direction to parallel robots. [0003] Through observation, it is found that the existing parallel six-degree-of-freedom hydraulic robot platforms generally have the problems of single structure, low bearing capacity, and low micro-motion accuracy during operation, which brings certain limitations in the actual use process. Therefore, How to provide a parallel six-degree-of-freedom hydraulic robot platform with excellent structure, high load-carrying capacity, and high micro-motion precision during operation has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/12B25J9/16B25J9/00B25J9/08
CPCB25J9/12B25J9/003B25J9/08B25J9/1628
Inventor 苏平金丽王襄何怡娜王化平
Owner HUBEI ZANBO INFORMATION TECH CO LTD
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