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Digital display grinding device for high-temperature high-pressure steam valve sealing surface

A valve sealing, high temperature and high pressure technology, which is applied in the direction of grinding devices, grinding machine tools, metal processing equipment, etc., can solve the problems of low efficiency, uncontrolled work flow, and inability to fully guarantee the grinding accuracy, and achieve good stability and high grinding accuracy. high effect

Pending Publication Date: 2017-08-29
SHANGHAI ELECTRIC POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing grinding equipment only relies on the experience of the operator, and the grinding accuracy cannot be fully guaranteed. The grinding process is unknown, the efficiency is low, and the entire work process is out of control.

Method used

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  • Digital display grinding device for high-temperature high-pressure steam valve sealing surface
  • Digital display grinding device for high-temperature high-pressure steam valve sealing surface
  • Digital display grinding device for high-temperature high-pressure steam valve sealing surface

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Experimental program
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Effect test

Embodiment Construction

[0015] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0016] Such as figure 1 As shown, the digital display grinding device for the sealing surface of high-temperature and high-pressure steam valves of the present invention includes a stepping motor 1, a lifter 2, a lifting platform 3, a first fixing bolt 4, a main shaft 5, a grinding disc 6, a turbine box 7, a grinding Motor 8, support upper plate 9, camera 10, support lower plate 11, valve body 12, overlay welding layer 13, tensioning device 14, stepping motor 1 is connected with lifter 2, lifting platform 3, support upper plate 9 are all connected with Lifter 2 is connected, and lifting platform 3 is positioned at the top of support upper plate 9, and lifting platform 3 is connected with turbine box 7, and turbine box 7 is connected with grinding motor 8, and multiple cameras 10 are inst...

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PUM

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Abstract

The invention discloses a digital display grinding device for a high-temperature high-pressure steam valve sealing surface. The digital display grinding device comprises a stepping motor, a lifter, a lifting platform, a first fixing bolt, a main shaft, a grinding disc, a turbine box, a grinding motor and the like, wherein the stepping motor is connected with the lifter; the lifting platform and a bracket upper plate are connected with the lifter; the lifting platform is positioned above the bracket upper plate and is connected with the turbine box; the turbine box is connected with the grinding motor; a plurality of cameras are mounted on the bracket upper plate; the bracket upper plate is connected with the grinding disc through the main shaft; and the grinding disc is connected with a tensioning device. The digital display grinding device has the characteristics of portability, light weight, modularization, high grinding precision and high stability.

Description

technical field [0001] The invention relates to a grinding device, in particular to a digital display grinding device for sealing surfaces of high-temperature and high-pressure steam valves. Background technique [0002] When the sealing surface of high-temperature and high-pressure steam valves has defects such as blow damage, pores, and cracks, it needs to be ground first, and then the wear-resistant layer is surfacing and ground to the required shape, size and accuracy. The existing grinding equipment only relies on the experience of the operator, and the grinding accuracy cannot be fully guaranteed. The grinding process is unknown, the efficiency is low, and the entire work process is out of control. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a digital display grinding device for sealing surfaces of high-temperature and high-pressure steam valves, which can be portable, lightweight, combined, high grindi...

Claims

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Application Information

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IPC IPC(8): B24B37/04
CPCB24B37/04
Inventor 唐彬
Owner SHANGHAI ELECTRIC POWER CO LTD
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