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Mechanical arm horizontal fine-tuning device

A technology of mechanical arm and level fine-tuning, applied in the direction of manipulator, manufacturing tool, etc., can solve the problem that the execution end of the manipulator cannot adjust the horizontal position accuracy, and achieve the effect of ensuring accuracy and simple structure

Inactive Publication Date: 2017-05-24
东莞富杰精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to address the deficiencies of the prior art and provide a fine-tuning device that solves the problem of the inability to adjust the accuracy of the horizontal position at the execution end of the mechanical arm

Method used

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  • Mechanical arm horizontal fine-tuning device
  • Mechanical arm horizontal fine-tuning device
  • Mechanical arm horizontal fine-tuning device

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Embodiment Construction

[0022] The present invention is described in detail below in conjunction with accompanying drawing. For the convenience of description, the following "up", "down", "left" and "right" are consistent with the directions of up, down, left and right in the drawings themselves.

[0023] Such as Figure 1~3 As shown, the mechanical arm horizontal fine-tuning device includes a housing 10, a first transmission shaft 20, a second transmission shaft 40 and an adjustment transmission shaft 30; the housing 10 is a cuboid with a cavity; the first transmission shaft 20 is fixed with The first synchronous pulley 21; the second transmission shaft 40 is fixed with the second synchronous pulley 41; the first synchronous pulley 21 and the second synchronous pulley 41 are connected by a synchronous belt 234; the first transmission shaft 20 is connected by a bearing On the housing 10; the second transmission shaft is hinged on the first lower shaft seat 42 and the upper third shaft seat 43; the u...

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PUM

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Abstract

The invention discloses a horizontal fine adjustment device for a mechanical arm. The horizontal fine adjustment device comprises a shell, a first transmission shaft, a second transmission shaft and an adjusting transmission shaft. The shell is a cuboid with a cavity. The first transmission shaft is connected to the shell through a bearing. The second transmission shaft is connected to an upper first shaft base and a lower first shaft base through a pair of bearings. The shell is provided with a transverse guide groove and a longitudinal guide groove which penetrate through the upper end face and the lower end face. A first annular groove is formed in the middle of each first shaft base. The first shaft bases are inserted into the transverse guide groove through the first annular grooves. The adjusting transmission shaft is connected to an upper second shaft base and a lower second shaft base through a pair of bearings. A second annular groove is formed in the middle of each second shaft base. The second shaft bases are inserted into the longitudinal guide groove through the second annular grooves. The horizontal fine adjustment device for the mechanical arm has the advantages that the structure is simple, the horizontal position of the actuating end of the mechanical arm can be finely adjusted through the movement of the adjusting transmission shaft, and the accuracy of the horizontal position of the actuating end of the mechanical arm is guaranteed.

Description

[0001] Technical field: [0002] The invention relates to a mechanical arm, in particular to a horizontal fine-tuning device for the mechanical arm. [0003] Background technique: [0004] In the current industrial field, including the automobile industry, electronic and electrical industry, and construction machinery industry, a large number of industrial robot automation production lines have been used. Industrial robots integrate advanced manufacturing technologies such as precision, flexibility, intelligence, and software application development. By implementing detection, control, optimization, scheduling, management, and decision-making on the process, they can increase production, improve quality, reduce costs, and reduce Resource consumption and environmental pollution are the highest manifestations of industrial automation. [0005] The SCARA robot arm is a special type of industrial robot with cylindrical coordinates. It has 3 rotating or more joints, and its axes ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J19/00
CPCB25J19/00
Inventor 赵海舰
Owner 东莞富杰精密机械有限公司