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Secondary screen cabinet punching device

A technology for secondary screen cabinets and seating seats, which is applied in the direction of grinding drive devices, grinding machines, grinding machine parts, etc. It can solve the problem that the precision size of the opening does not meet the design requirements, and reduce the possibility of grounding and phase-to-phase short circuit performance, improving power supply reliability, and improving the ability to operate stably

Inactive Publication Date: 2018-08-10
BINZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the precision size of the opening does not meet the design requirements

Method used

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  • Secondary screen cabinet punching device
  • Secondary screen cabinet punching device
  • Secondary screen cabinet punching device

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Embodiment Construction

[0043] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.

[0044] This embodiment provides a secondary screen cabinet opening device, such as Figures 1 to 5 As shown, it includes: horizontal moving body, seat and vertical moving body;

[0045] The horizontal moving body includes: a first horizontal beam 1, a second horizontal beam 2, a first horizontal optical axis 3, a second horizontal optical axis 4, a horizontal lead screw 5, a horizontal mo...

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Abstract

The invention provides a secondary screen cabinet punching device. The secondary screen cabinet punching device comprises a horizontal moving body, a placing seat and a vertical moving body; and the horizontal moving body comprises a first horizontal cross beam, a second horizontal cross beam, a first horizontal optical axis, a second horizontal optical axis, a horizontal lead screw, a horizontalmoving plate, a first horizontal moving sliding strip, a second horizontal moving sliding strip and a horizontal moving screw strip. According to the secondary screen cabinet punching device, the horizontal lead screw, a vertical lead screw and other components of the secondary screen cabinet opening device have certain straightness, a polishing machine moves along the direction of the vertical lead screw and the horizontal lead screw in the moving process, so that the size is ensured to meet the design requirements, the movement speed can be controlled, the movement stability can be guaranteed, the edge is smooth without burrs, and tooth-shaped structure is avoided; The hole punching position meets the design requirements and are also convenient to check; after cutting, paint layers and protective layers around the holes are intact; the punched holes are attractive, edge lines of the punched holes are flat and vertical and are parallel to the outer contour of a screen cabinet; and thepotential safety hazards caused by oxygen acetylene cutting are avoided.

Description

technical field [0001] The invention relates to the field of opening holes in secondary screen cabinets, in particular to a device for opening holes in secondary screen cabinets. Background technique [0002] The secondary screen cabinet refers to the screen cabinet equipped with secondary devices and terminal blocks used in substations. Including but not limited to relay protection screen, DC screen, AC screen, monitoring screen, etc. The secondary screen cabinet is the carrier of the secondary equipment in the substation. [0003] The openings on the secondary screen cabinet at the work site are divided into three types according to their positions and corresponding functions: openings on the side of the screen. The main function of this type of hole is to provide channels for transmission carriers such as cables and optical cables that need to be connected to the two sides of the screen cabinet. There is a hole in the front of the screen cabinet. This type of opening ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/06B24B41/02B24B47/04
CPCB24B27/0641B24B41/02B24B47/04
Inventor 高庆烨闫敏耿波李培豪李涛于静胡詝峰王晓瑞信鹏飞俞馥佳张通齐建强从红军钊景辉齐卫红张晓青郑文静马莎牟哲韩哲马骏牛健飞
Owner BINZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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