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manipulator

A technology of manipulators and arms, applied in the field of manipulators, can solve problems such as inability to install bolts and inconvenient bolt settings

Active Publication Date: 2018-08-14
QIXING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bolts cannot be installed on the base on the underside of the primary boom, making bolt setting inconvenient

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0019] Such as figure 1 with figure 2 As shown, the manipulator includes a base 1 and an arm 2 that is arranged on the upper side of the base 1 and rotates around the axis one. One end of the arm 2 is arranged on the base 1 , the other end of the arm 2 is connected with a forearm 5 , and the forearm 5 is rotatably arranged on the arm 2 .

[0020] In this embodiment, the base 1 includes a bottom plate 1b and a fixed seat 1c, the arm 2 is connected to the bottom plate 1b, the second hole 1a is opened on the bottom plate 1b, and the bottom plate 1b is fixed on the fixed seat 1c by bolts. During use, the fixing seat 1c is fixed on the worktable.

[0021] The arm 2 has a hole 1 2a vertically penetrating up and down, and the base 1 has a plurality of vertically arranged holes 2 1a. The second hole 1a is located directly below the arm 2, and the vertical distance from the first hole 2a to the first axis is approximately equal to the vertical distance from the second hole 1a to th...

Embodiment 2

[0027] This embodiment is substantially the same as Embodiment 1, the difference is that in this embodiment, if image 3 As shown, the base 1 is a plate-shaped bottom plate 1b, and the second hole 1a is arranged on the bottom plate 1b. During use, the bottom plate 1b is fixed on the workbench through the hole two 1a by bolts.

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Abstract

The invention discloses a manipulator, belongs to the technical field of manipulators and solves the problem that a bolt of a current manipulator is inconveniently arranged. The manipulator comprises a base and an arm rotatably arranged on the upper side of the base by taking a first axis as a center. The manipulator is characterized in that the arm is provided with a vertically through first hole which is vertically formed, the base is provided with a second hole which is vertically formed, the second hole is positioned under the arm, and the vertical distance between the first hole and the first axis is approximately equal to that between the second hole and the first axis. According to the manipulator, as the first hole corresponding to the second hole in the base is formed in the arm, a bolt on the base is conveniently arranged.

Description

technical field [0001] The invention belongs to the technical field of manipulators. Background technique [0002] Chinese patent (publication number CN205129842U, publication date 20160406) discloses a horizontal multi-joint mechanism, including a base, a first cantilever and a second cantilever, and the first cantilever can be rotated on the base relative to the base with the first axis as the center. On the seat, the second cantilever is arranged on the first cantilever so that it can rotate around the second axis relative to the first cantilever. The second cantilever is provided with a spline shaft that can move along the third axis relative to the second cantilever. The second cantilever is provided with There is a ball screw parallel to the spline shaft, the upper end of the ball screw is covered with a nut, the nut is connected with the upper end of the spline shaft through a connecting plate, the lower end of the ball screw is connected with a first rotating motor, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00
CPCB25J9/0009
Inventor 杨庆华林高宏林鹏程刘霖吴文俊
Owner QIXING INTELLIGENT TECH CO LTD