Three-point positioning fixing device

A fixed device and three-point positioning technology, which can be used in sports accessories, climbing and other directions, can solve the problem of inability to achieve the pole climbing action, and achieve the effect of meeting the requirements of the pole climbing operation, light in use and simple in structure.

Inactive Publication Date: 2012-06-06
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rod climbing mechanism is a hot topic in social research today, but existing rod climbing mechanisms are designed around round rods, and for rods with non-circular cross-sections and obstacles in the middle of the rods, existing The pole climbing mechanism cannot realize the pole climbing action

Method used

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.

[0023] refer to figure 1 , figure 2 , a three-point positioning fixture, including a fuselage, a mechanical rod 4, and a driving device, the fuselage includes a telescopic device, and the upper and lower parts of the telescopic device are respectively provided with a mechanical rod 4; the driving device includes a motor unit for driving the telescopic device . The telescoping device comprises a fuselage screw 1 and two fuselage guide rods 2 positioned at both sides of the fuselage screw 1, the upper and lower parts of the fuselage screw 1 are respectively provided with a fuselage moving block 3, and the fuselage moving block 3 rotates The device is rotatably connected with the mechanical rod 4 . The upper fuselage moving block 3 is connected to t...

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PUM

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Abstract

The invention relates to the field of electromechanical integration, and in particular relates to a three-point positioning fixing device which comprises a machine body, mechanical rods and a driving device, wherein the machine body comprises a retraction device, the mechanical rods are respectively arranged at the upper part and lower part of the retraction device, and the driving device comprises a motor group for driving the retraction device. As the technical scheme is adopted, the three-point positioning fixing device provided by the invention is safe and reliable when used for climbing a rod, is light for use and simple in structure, is suitable for climbing various rods of different shapes under various harsh environments, and can also be used for climbing a rod climbing machine with an obstruction rob member.

Description

technical field [0001] The invention relates to the field of mechatronics, in particular to a mechanical device for climbing poles. Background technique [0002] Rod climbing mechanism is a hot topic in social research today, but existing rod climbing mechanisms are designed around round rods, and for rods with non-circular cross-sections and obstacles in the middle of the rods, existing The rod climbing mechanism can not realize the rod climbing action. [0003] In addition, when outdoor electric operators work on climbing poles, they generally use electrician's foot buckles to complete the pole climbing action. During the process of climbing the pole, the outdoor electric operator uses two feet to drive the foot buckle to grab the pole in turn, and alternately crawls on the pole. During the crawling process, only one foot buckle is fixed on the pole by the friction between the foot buckle and the pole On the pole, the other foot buckle is separated from the pole under th...

Claims

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Application Information

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IPC IPC(8): A63B27/00
Inventor 马立修刘伟申晋孙贤明
Owner SHANDONG UNIV OF TECH
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