Leveling device for suspension equipment

A technology for leveling devices and suspension equipment, which is applied in the direction of mechanical equipment, supporting machines, machine platforms/supports, etc., which can solve problems such as the inability to accurately meet the installation accuracy of mechanism boxes, easy damage to equipment components, and waste of manpower and material resources, so as to improve installation The effect of process quality, saving operating cost and reducing work intensity

Inactive Publication Date: 2014-04-23
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

None of these installation methods can accurately meet the installation accuracy of the mechanism box in the three axial positions of the space, and the safety factor is low, the equipment components are easily damaged, the installation process is cumbersome, the work efficiency is low, and waste of manpower and material resources

Method used

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  • Leveling device for suspension equipment
  • Leveling device for suspension equipment
  • Leveling device for suspension equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A leveling device for suspension equipment, including a panel 1 and four legs 2, the panel is supported on the four legs, and each leg includes a motor fixing box 3, a stepping motor 4, and a ball screw pair 5 , cylindrical support legs 6, the motor fixing box is fixed on the end of the bottom surface of the sliding screw seat fixing plate 7, the motor is arranged in the motor fixing box through the motor fixing bracket installed in the motor fixing box, and the ball screw pair The screw in the ball screw is connected with the main shaft of the motor through a coupling, and a screw pair is set in the inner cavity of the cylindrical leg. The screw in the ball screw pair goes out of the motor box and extends into the screw pair in the cylindrical leg. Among them, the support leg also includes a guide rod 8, the guide rod is parallel to the cylindrical support leg, and the upper end of the guide rod is connected to the motor box through the fixed frame fixed to the motor bo...

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PUM

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Abstract

The invention discloses a leveling device for suspension equipment. A panel is supported on four supporting legs. Each supporting leg comprises a motor fixing box, a motor, a ball screw pair and a cylindrical supporting leg body. The motor fixing boxes are fixed to the end portion of the bottom face of a fixing plate of a sliding screw base. The motors are arranged in the motor fixing boxes through motor fixing frames installed in the motor fixing boxes. Screws in the ball screw pairs are connected with main motor shafts through couplers. The inner cavities of the cylindrical supporting legs are provided with the screw pairs. The screws in the ball screw pairs penetrate out of the motor boxes and extend into the screw pairs in the cylindrical supporting legs. The leveling device for the suspension equipment can greatly lower the work intensity, save labor and materials, improve the work efficiency by 88%, improve the installation process quality, meet the precision requirement, prevent the equipment from breaking down or being damaged irreversibly in the debugging or operating process, and save the operating cost for enterprises.

Description

technical field [0001] The invention relates to an equipment leveling device, in particular to a suspension equipment leveling device. [0002] Background technique [0003] Most of the suspended equipment is the operating mechanism of the main equipment of the power grid, and the quality of its installation process directly affects the healthy operation of the equipment. For example, the improper installation position of the mechanism box of the isolating switch will cause the main shaft of the isolating switch to bear radial stress. When the motor rotates, it will generate a torque on the main shaft, which will cause plasticity of the main shaft or other weak transmission parts after long-term operation. out of shape. As a result, the opening and closing operations of the isolating switch are not in place and the fixing parts at both ends of the main shaft are worn out, which will endanger the safe operation of the equipment. Taking Quanzhou Electric Po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/18F16M11/32
Inventor 林永春庄严沈谢林
Owner STATE GRID CORP OF CHINA
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