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High-speed grinding machine special for preformed armor rods

A technology of pre-twisted wire and grinding head machine, which is applied to the parts of grinding machine tools, machine tools designed for grinding the rotating surface of workpieces, grinding machines, etc., which can solve the problems of staff injury, achieve enhanced stability, and reduce temperature. Effect

Active Publication Date: 2017-09-01
安徽晟极电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the grinding head machine needs to rotate at high speed to grind the pre-twisted wire, the high-speed flying debris generated during the pre-twisted wire grinding head will cause damage to the staff

Method used

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  • High-speed grinding machine special for preformed armor rods
  • High-speed grinding machine special for preformed armor rods
  • High-speed grinding machine special for preformed armor rods

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: a kind of pre-twisted wire special-purpose high-speed grinder, as figure 1 As shown, it includes a rectangular support plate 1, and four supporting legs 2 are arranged under the support plate 1. The supporting plate 1 is provided with a fixing device 3 for clamping the pre-twisted wire, and the right side of the fixing device 3 is provided with a high-speed grinding machine 4 for grinding the pre-twisted wire, between the fixing device 3 and the high-speed grinding machine 4 There is a cleaning bellows 5 for cleaning the flying chips of pre-twisted wire.

[0041] like figure 1 and 2 As shown, the fixing device 3 includes a fixing plate 31 vertically arranged on the supporting plate 1 , and the fixing plate 31 is arranged on the left side of the supporting plate 1 . The center of the fixing plate 31 is provided with a through-thread hole 32 penetrating through the fixing plate 31 , and the port of the thread-through hole 32 shrinks inwardly from the port...

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Abstract

The invention discloses a high-speed grinding machine special for preformed armor rods, and aims to provide a high-speed grinding machine which collects high-speed flying chips generated by the preformed armor rods and avoids the damage to a human body. The high-speed grinding machine comprises a rectangular supporting plate, a fixing device used for clamping the preformed armor rods and a high-speed grinding machine used for grinding the preformed armor rods are arranged on the supporting plate, and a cleaning air bellow used for cleaning the flying chips of the preformed armor rods is arranged between the fixing device and the high-speed grinding machine; and the cleaning air bellow comprises an annular wind chamber arranged on the position of an end head of the high-speed grinding machine, and an induced draught fan and a chip-removing pipe are connected on the wind chamber. Through the arrangement of the wind chamber, the flying chips generated by grinding the preformed armor rods can be collected, and the temperature of a grinding cutter can further be decreased. Meanwhile, a spray header and a cooling system are arranged, the temperature of the grinding cutter and a main shaft are decreased, and the stability of the whole structure of the device is enhanced.

Description

technical field [0001] The invention relates to the field of pre-twisted wire processing equipment, in particular to a special high-speed grinder for pre-twisted wire. Background technique [0002] Pre-twisted wire first appeared in the United States in the 1940s and 1950s. The initial product was a spiral guard wire used to protect the stress concentration of bare conductors and the protection of electric corrosion and arc burnt positions. After years of development, at present, pre-twisted wire fittings have been widely used in power transmission and distribution, optical fiber communication, electrified railway, cable TV, construction, agriculture and other fields. [0003] Pre-twisted wire is used for connecting fittings for overhead power conductors and power overhead optical cable terminals, suspensions, joints, etc. Pre-twisted wire, also known as protective wire, mainly protects wires and optical cables. In the case of large-gap double-string porcelain bottles, the ...

Claims

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Application Information

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IPC IPC(8): B24B5/36B24B27/00B24B41/04B24B41/06B24B55/00B24B55/02B24B55/06
CPCB24B5/36B24B27/0076B24B41/04B24B41/06B24B55/00B24B55/02B24B55/06
Inventor 董斌刘合达王飞标
Owner 安徽晟极电力设备有限公司
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