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Manipulator

A manipulator and mechanical technology, applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of small load, overturned processing costs, rising production costs, etc., and achieve the effect of large load, reasonable structure and low cost

Active Publication Date: 2017-05-10
昆山艾伯格机器人科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The Z-axis of the existing four-axis manipulator is directly set at the front end of the robot arm, the lifting stroke is limited, the load capacity is relatively small, and the scope of use is narrow; when the load capacity and arm radius are increased, the processing cost will be doubled, which will lead to rising production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The preferred embodiment discloses a manipulator device. Such as Figure 1 to Figure 4 As shown, the manipulator device includes a column 1 that can rotate axially, a mechanical arm 2 that can move along the column 1, a mechanical arm 3 that can rotate around the mechanical arm 2, and a connection at the end of the mechanical arm 3. Part 4, and base 5. The base 5 is provided with a motor assembly 6 and a turntable 7, and the column 1 is fixed on the turntable 7; the motor assembly 6 can drive the turntable 7 to rotate, thereby driving the column 1 to rotate. The connecting element 4 can rotate and / or move in its associated plane.

[0025] A joint device is arranged between the mechanical arm 2 and the mechanical forearm 3 , and the mechanical forearm 3 can rotate around the mechanical arm 2 with the joint device as a reference point. The joint device includes a support plate 8 and a U-shaped height difference shaft 9; both the mechanical arm 2 and the mechanical arm ...

Embodiment 2

[0030] This preferred embodiment discloses a manipulator device, the structure of which is basically the same as that of the preferred embodiment 1. The manipulator device includes a column that can rotate axially, a mechanical arm that can move along the column, a mechanical arm that can rotate around the mechanical arm, and a connecting piece arranged at the end of the mechanical arm; In-plane rotation and / or movement.

[0031] The difference is: the specific connection relationship between the mechanical arm and the mechanical forearm is not limited, as long as the mechanical forearm can rotate around the mechanical arm; the installation method and driving method of the column are not limited, and the column can rotate axially That is enough; the specific connection structure between the mechanical arm and the column is not limited, as long as the mechanical arm can move along the column smoothly and stably.

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PUM

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Abstract

The invention discloses a manipulator device, belongs to the field of machine auxiliary devices and is designed to solve the problems of limited strokes of prior devices. The device comprises a column capable of rotating axially, a mechanical large arm capable of moving along the column, a mechanical small arm capable of rotating around the mechanical large arm and a connector arranged at the end of the mechanical small arm. The connector is capable of rotating and / or moving in the plane of the connector. The device comprises the mechanical large arm capable of moving along the column and the mechanical small arm capable of rotating around the mechanical large arm, so that the device is long in stroke, large in load, reasonable in structure and low in cost.

Description

technical field [0001] The invention relates to a manipulator device. Background technique [0002] The manipulator device is an auxiliary device in industrial production, which is used to clamp, pick and place some heavy, high temperature, corrosive, radiation and other items that are not suitable for direct human contact. [0003] The Z-axis of the existing four-axis manipulator is directly set at the front end of the robot arm, the lifting stroke is limited, the load capacity is relatively small, and the scope of use is narrow; when the load capacity and arm radius are increased, the processing cost will be doubled, which will lead to Production costs rise. Contents of the invention [0004] The purpose of the present invention is to propose a manipulator device with longer stroke and more reasonable structure. [0005] For reaching this purpose, the present invention adopts following technical scheme: [0006] A manipulator device, comprising a column that can rotat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00B25J9/04
Inventor 郑建生赵文文
Owner 昆山艾伯格机器人科技有限公司