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Rotatable mechanical hand

A technology of rotating manipulator and rotating pair, which is applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of easily scratched workpiece surface and unreasonable structural design of manipulators, and achieves flexible rotating manipulators, light weight and light weight. Effect

Inactive Publication Date: 2018-10-09
泰州恒泰信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing manipulator grabs the workpiece, it is easy to scratch the surface of the workpiece, and the structure design of the manipulator is unreasonable

Method used

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  • Rotatable mechanical hand

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0012] Such as figure 1 As shown, the structural diagram of the present invention is a rotatable manipulator, which includes a base 1 and a first motor 2 arranged in the base 1. The first motor 2 is provided with a harmonic reducer 3, and The harmonic reducer 3 is provided with a matching lower bearing sleeve 18 and an upper bearing sleeve 19, and the inner walls of the lower bearing sleeve 18 and the upper bearing sleeve 19 are provided with a first spindle 9 which is provided with Bearing 4, the first main shaft 9 is provided with a rotating main arm 6, one end of the rotating main arm 6 is provided with a second motor 7, and the second motor 7 is connected to a second main shaft 8, the second main shaft 8 is connected to the rotating jib 23 by a set screw 24, a wrist casing 14 is provided above the rotating jib 23, and a wrist upper end cover 12 ...

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Abstract

The invention discloses a rotatable mechanical hand. The rotatable mechanical hand comprises a base (1) and a first motor (2) arranged in the base, wherein a harmonic reducer (3) is arranged on the first motor; a lower bearing bush (18) and an upper bearing bush (19) are arranged on the harmonic reducer; a first main shaft (9) is arranged on the inner walls of the lower bearing bush and the upperbearing bush and is provided with a rotatable main arm (6); a second motor (7) is arranged at one end of the rotatable main arm and is connected to a second main shaft (8); the second main shaft is connected to a rotatable auxiliary arm (23) by a set screw (24); a wrist machine shell (14) is arranged on the rotatable auxiliary arm; a third motor (10) is arranged in the wrist machine shell and is connected to a lead screw (21) through a synchronous cog belt I (11); a fourth motor (17) is arranged at the other side of the lead screw; and the fourth motor is connected to a driving shaft (20) through a synchronous cog belt II (13). The rotatable mechanical hand has high automation level and is convenient to use.

Description

Technical field [0001] The present invention relates to the technical field of automatic machinery, in particular to a rotatable manipulator. Background technique [0002] The manipulator is an automatic operating device that grabs the workpiece. The manipulator can replace the heavy labor of people to realize the mechanization and automation of production. When the existing manipulator grabs the workpiece, it is easy to scratch the surface of the workpiece, and the design of the manipulator structure is unreasonable. Summary of the invention [0003] Aiming at the shortcomings of the prior art, the present invention provides a rotatable manipulator with a reasonable structure design. [0004] The technical solution adopted to solve the technical problem is: a rotatable manipulator, which includes a base and a first motor arranged in the base, the first motor is provided with a harmonic reducer, the harmonic deceleration The upper part of the device is provided with a matching lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/04B25J9/12B25J9/10
CPCB25J9/041B25J9/108B25J9/126
Inventor 吴建峰
Owner 泰州恒泰信息科技有限公司
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