Device used for machining safety valve element

A safety valve and spool technology, applied in metal processing equipment, manufacturing tools, grinding workpiece supports, etc., can solve problems such as low efficiency, inconvenient use, complex device structure, etc., and achieve simple structure, high efficiency, and good effect Effect

Inactive Publication Date: 2017-07-21
WUHU RUNYU PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The surface of the safety valve spool is not smooth, and the spool needs to be polished. The current method is to position the spool with a pressing device, and then use a grinding device to polish it. However, this method requires separa...

Method used

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  • Device used for machining safety valve element
  • Device used for machining safety valve element

Examples

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] refer to figure 1 , 2 :

[0027] A device for processing a safety valve spool provided by the present invention includes a base 1 , a support shaft 2 , a processing table 3 , a driving mechanism 4 , a plurality of clamping parts, a grinding part, and a limit rod 5 .

[0028] The supporting shaft 2 is installed on the base 1 for vertical rotation; the processing table 3 is installed on the supporting shaft 2; the driving mechanism 4 is used to drive the supporting shaft 2 to rotate.

[0029] A plurality of clamping parts are evenly distributed around the support shaft 2, and the clamping parts include a bottom plate 6, a first clamping plate 7, a second clampi...

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PUM

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Abstract

The invention discloses a device for processing the valve core of a safety valve, which comprises a base, a support shaft, a processing table, a driving mechanism, a plurality of clamping parts, a grinding part, and a limit rod; the support shaft is vertically rotated and installed on the base The processing table is installed on the support shaft; the driving mechanism is used to drive the support shaft to rotate; multiple clamping parts are evenly distributed around the support shaft, and the clamping parts include a bottom plate, a first clamping plate, a second clamping plate, a rotating The shaft, the first connecting piece, the second connecting piece, and the bottom plate are installed on the processing table, and guide rails are arranged on the bottom plate; the first clamping plate and the second clamping plate are distributed in sequence along the length direction of the guide rail, and the first clamping plate On the base plate; the second clamping plate is slidingly connected with the guide rail; the rotating shaft is vertically rotated and installed on the base plate; one end of the first connecting piece is hinged with the second clamping plate, and the other end of the first connecting piece is connected with the second connecting piece hinged.

Description

technical field [0001] The invention relates to the technical field of safety valve processing, in particular to a device for processing a safety valve core. Background technique [0002] The safety valve is a valve for safety protection. Its opening and closing parts are in a normally closed state under the action of external force. When the medium pressure in the equipment or pipeline rises and exceeds the specified value, it will automatically open. The medium pressure in the pipeline or equipment exceeds the specified value. Safety valves are automatic valves, mainly used in boilers, pressure vessels and pipelines, to control the pressure not to exceed the specified value, and play an important role in protecting personal safety and equipment operation. [0003] The surface of the safety valve spool is not smooth, and the spool needs to be polished. The current method is to position the spool with a pressing device, and then use a grinding device to polish it. However, ...

Claims

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Application Information

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IPC IPC(8): B24B27/00B24B41/06
CPCB24B27/0076B24B27/0092B24B41/06
Inventor 刘庆东
Owner WUHU RUNYU PRECISION MACHINERY
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