Parallel controllable drilling robot mechanism

A mechanical and robotic technology, applied in the direction of program-controlled manipulators, drilling/drilling equipment, manipulators, etc., can solve the problems of heavy arm weight, heavy weight, poor dynamic performance of the mechanism, etc., and achieve good dynamic performance and rigidity The effect of large weight ratio and strong load capacity
CN102085657AInactive Publication Date: 2011-06-08GUANGXI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGXI UNIV
Publication Date
2011-06-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a parallel controllable drilling robot mechanism, comprising a revolving platform, a rack, a movable platform, a central branch chain provided with a closed-loop subchain and a controllable adjusting branch chain, The rack is arranged on the revolving platform, the revolving platform can be arranged on various travelling devices or fixing devices, and the rack is provided with five servo motors. The back of the movable platform is provided with five ball pairs, and a flange plate on the movable platform is used for mounting different devices such as a drilling gun, a spraying device, a welding gun and the like. All the servo motors of the mechanism are arranged on the rack, the motion inertia of the mechanism is small, the dynamic performances are good, and the mechanism is convenient to dismount, has strong expansion capability and can meet the operation requirements of high-precision large-load drilling and the like.
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Description

technical field

[0001] The invention relates to the field of drilling robots, in particular to a parallel controllable mechanism drilling robot mechanism. Background technique

[0002] A drilling robot is a machine device that performs work automatically, and is a machine that realizes various functions by its own power and control capabilities. It can accept human intelligence, or it can execute according to pre-programmed programs. Drilling robots can replace humans in some monotonous, frequent and repetitive long-term operations in industrial production, or precision machining and other operations that require high precision. They are widely used in machining and production assembly processes, as well as in coal mines, etc. In workplaces with many obstacles and harsh environmental conditions. Existing drilling robots basically belong to joint robots, which have been widely used because of their larger working space and more flexible movements. However, due to the limit...

Claims

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