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Grinding device for sealing surface of valve

A technology of grinding device and sealing surface, applied in grinding device, grinding drive device, seat surface grinder, etc., can solve the problems of low precision of valve sealing surface, high labor intensity, poor sealing effect, etc., and can solve the problem of low precision of sealing surface. , to achieve the effect of intelligent control

Inactive Publication Date: 2018-06-08
SHANXI CHANGZHENG POWER TECH CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0002] At present, when the valve sealing surface of a company that does not have certain mechanical processing capabilities is damaged and needs to be ground, it is mainly done by manual grinding, resulting in low precision of the valve sealing surface, poor sealing effect, and high labor intensity; if entrusting a manufacturer with organic processing capabilities to repair, the cycle is long , the cost is high, which brings a certain economic burden to the company

Method used

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  • Grinding device for sealing surface of valve

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0019] Such as figure 1 As shown, a valve sealing surface grinding device according to an embodiment of the present invention includes a main bracket 2, a motor 4 is arranged inside the main bracket 2, and a grinding disc 9 is connected to the motor 4 through a transmission shaft 6. The grinding disc 9 is equipped with self-aligning four claws 11, and the side of the self-aligning four claws 11 away from the grinding disc 9 is provided with a guide shaft 12 and an adjusting screw 14; the moto...

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Abstract

The invention discloses a grinding device for a sealing surface of a valve. The grinding device comprises a main bracket, wherein a motor is arranged in the main bracket; the motor is connected to a grinding disc through a transmission shaft; self-aligning four claws are arranged on the grinding disc in a matched manner; a guiding shaft and an adjusting screw are arranged on one surface, far fromthe grinding disc, of the self-aligning four claws; the motor is connected to a frequency converter and the frequency converter is connected to a control panel. The grinding device disclosed by the invention has the beneficial effects that the grinding device can solve the problem that the sealing surface of the valve ground by a company without a machining ability is low and the efficiency is low, and is controlled intelligently; and the grinding device solves the problem of grinding the sealing surfaces of a vale element of a safety valve, a valve clack of a stop valve, a flashboard of a sluice valve and the like.

Description

technical field [0001] The invention relates to the technical field of grinding devices, in particular to a valve sealing surface grinding device. Background technique [0002] At present, when the valve sealing surface of a company that does not have certain mechanical processing capabilities is damaged and needs to be ground, it is mainly done by manual grinding, resulting in low precision of the valve sealing surface, poor sealing effect, and high labor intensity; if entrusting a manufacturer with organic processing capabilities to repair, the cycle is long , The cost is high, which brings a certain economic burden to the company. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] In view of the above-mentioned technical problems in the related art, the present invention proposes a valve sealing surface grinding device, which can solve the problems existing in the prior art. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B37/10B24B37/30B24B37/34B24B15/04B24B47/12B24B37/005
CPCB24B37/10B24B15/04B24B37/005B24B37/30B24B37/34B24B47/12
Inventor 暴杰巴振川
Owner SHANXI CHANGZHENG POWER TECH CO LTD
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