Multi-joint mechanical arm of industrial robot
A multi-joint mechanical arm and industrial robot technology, applied in the field of mechanical arms, can solve the problems of strong vibration, affecting the use of the mechanical arm, damage to the multi-joint mechanical arm, etc.
Pending Publication Date: 2021-11-12
南京冉国机电设备有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a multi-joint mechanical arm of an industrial robot, which aims to solve the problem that the multi-joint mechanical arm of an industrial robot in the prior art generates strong vibrations when it is in operation, which is easy to cause damage to the multi-joint mechanical arm, thereby affecting Technical problems in the use of robotic arms
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[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...
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The invention relates to the technical field of mechanical arms, in particular to a multi-joint mechanical arm of an industrial robot. An annular rubber ring is arranged above a base, a plurality of sets of damping components are all arranged in the annular rubber ring, a mounting base is arranged above the damping components, a sleeve is arranged above the mounting base, a rotating joint is arranged above the sleeve, and a supporting arm is located on the side edge of a pin shaft. The annular rubber ring is arranged above the base, the damping components are all arranged in the annular rubber ring, and the mounting base is arranged above the damping components, so that damping can be conducted on the mounting base, damping can be conducted on the sleeve through the mounting base, the pin shaft on the side edge of the joint is rotated, the supporting arm is supported, a rotating component drives a clamping component to conduct rotating clamping, and therefore the practicability is improved; and the damping components can conduct damping on the supporting arm, so that the damping effect is enhanced.
Description
technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a multi-joint mechanical arm of an industrial robot. Background technique [0002] Generally, in a traditional horizontal multi-joint robot, the connectors corresponding to the arm joints with multiple degrees of freedom are equipped with multiple arm rotation drive sources, and drive each arm separately. In addition to the above-mentioned arm rotation drive sources, in the far The end is also equipped with a robotic hand rotary drive source. This structure needs to provide energy (such as cable routing or hydraulic oil or gas pipelines) to the connection between the arms and the distal end of the arm for triggering the arm rotation drive source and the robot hand rotation drive source. [0003] The existing multi-joint mechanical arm of an industrial robot generates strong vibration during operation, which is easy to cause damage to the multi-joint mechanical arm, there...
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IPC IPC(8): B25J18/00B25J19/00
CPCB25J18/00B25J19/0091
Inventor 郭华
Owner 南京冉国机电设备有限公司