A linear motion device used in a charged environment

A linear motion and environmental technology, applied in the direction of transmission, belt/chain/gear, mechanical equipment, etc., can solve the problems of high processing difficulty, low production cost, low processing difficulty, etc., to reduce processing cost, reduce damage, reduce The effect of difficulty in production and processing

Active Publication Date: 2016-04-20
WUHAN POWER EQUIP WORKS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of high processing difficulty and high production cost in the prior art, and provide a linear motion device for use in a charged environment with low processing difficulty and low production cost

Method used

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  • A linear motion device used in a charged environment
  • A linear motion device used in a charged environment
  • A linear motion device used in a charged environment

Examples

Experimental program
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Effect test

Embodiment 1

[0060] see figure 1 - Figure 7 , a linear motion device used in a live environment, the device includes a guide device 1, a slider 2, a screw 3, a No. 1 end cover 4, a No. 2 end cover 5, a connecting shaft 6, a coupling 7 and a drive motor 8. The manufacturing material of the guide device 1 is glass fiber reinforced epoxy resin-based composite material, the manufacturing material of the screw rod 3 is insulating material, the guide device 1 is a hollow structure with openings at both ends, and the outside of the guide device 1 passes through the clamping device 10 is connected with external equipment, and the inside of the guide device 1 is provided with a convex chute 11, and the inner wall of the chute 11 is symmetrically provided with nylon liners 12 on the left and right sides, and the inner wall of the nylon liner 12 includes 5 sequentially The guide surface 121 is vertically connected to form a several-shaped structure. The slider 2 is a cross-shaped structure, includi...

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PUM

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Abstract

The invention relates to a linear motion device for a charged environment. The linear motion device comprises an insulating guide device, and a sliding block and an insulating screw rod which are arranged in the insulating guide device, wherein the two ends of the guide device are respectively connected with an end cover No. 1 and an end cover No. 2; the sliding block has a cross-shaped structure, and the outer wall of the sliding block is matched with a convex-shaped sliding groove formed in the guide device in a sliding way; the sliding block is internally provided with a screw rod mounting through hole matched with the outer wall of the screw rod in an inserting way; one end of the screw rod is rotatably matched with the end cover No. 1, and the other end of the screw rod is fixedly connected with a driving motor sequentially by a connecting shaft, the end cover No. 2 and a coupler; the coupler, the connecting shaft and the insulating screw rod are driven to rotate by the driving motor, so that the sliding block is driven to make reciprocating linear motion in the guide device. After the design is adopted, the production cost is lowered, the structural strength is improved, and the insulating property is guaranteed.

Description

technical field [0001] The invention relates to a power transmission mechanism, in particular to a linear motion device used in a charged environment, and is particularly suitable for reducing production costs, improving structural strength, and ensuring insulation performance. Background technique [0002] In the case of live electricity, in order to improve the efficiency and ensure the safety of the operator, it is often necessary to use some automatic devices to complete certain functions during the maintenance of substations at heights. These automatic devices are sometimes required to be able to realize the linear reciprocating movement of the equipment along a fixed track to operate the live equipment. Due to the live and high-altitude working conditions, these devices must be well insulated and lightweight at the same time. [0003] The Chinese patent authorization announcement number is CN101922540B, and the invention patent issued on April 24, 2013 discloses a lin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H25/20F16H25/24
CPCF16H25/20F16H25/24F16H2025/249
Inventor 韩军杰付金奇赵昊戴浩林蔡春生胡浩
Owner WUHAN POWER EQUIP WORKS
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