TWD210614S

TWD210614S - Flow control valve

Info

Publication number: TWD210614S
Application number: TW109302993F
Authority: TW
Inventors: 山田介; 宍戸賢司; 上山𨺓弘
Original assignee: 日商Ｓｍｃ股份有限公司
Priority date: 2019-12-13
Filing date: 2020-06-04
Publication date: 2021-03-21
Also published as: JP1668183S

Abstract

【物品用途】;本物品為一種流量控制閥，該流量控制閥用以控制供給至例如空壓缸等流體壓力機器之流體的流量或速度。;在使用時，將本物品的公螺紋部安裝於未圖示的流體壓力機器之通口(port)，將未圖示的管(tube)安裝於本物品的流體導入通口。當經由該管將流體導入至流體導入通口時，流體的流量或速度就會對應於針閥的開度而受到控制。流量或速度受到控制的流體，係經由流體排出通口而供給至未圖示的流體壓力機器。;【設計說明】;此流量控制閥構成為包含：管安裝部、手把(handle)、鎖環(lock ring)、接連於管安裝部之下部而設置之筒狀部、以及接連於筒狀部之下部而設置之公螺紋部。;在筒狀部的內部收容有未圖示的針閥，該針閥對應於手把的旋轉位置而於筒狀部的內部沿著軸線方向移位。在管安裝部設有流體導入通口，在公螺紋部設有流體排出通口。管安裝部可繞著筒狀部的軸線迴旋。[Use of article]; This article is a flow control valve, which is used to control the flow rate or speed of fluid supplied to fluid pressure machines such as pneumatic cylinders. ;When in use, install the male thread part of this product to the port of the fluid pressure machine (not shown), and install the tube (not shown) to the fluid introduction port of this product. When a fluid is introduced into the fluid introduction port via the tube, the flow rate or speed of the fluid is controlled in accordance with the opening of the needle valve. The fluid whose flow rate or speed is controlled is supplied to a fluid pressure device (not shown) through a fluid discharge port. ;[Design Description];This flow control valve is composed of: a pipe installation part, a handle, a lock ring, a cylindrical part connected to the lower part of the pipe installation part, and a cylindrical part connected to the lower part of the pipe installation part. The male thread part is provided under the bottom part. ; A needle valve (not shown) is housed inside the cylindrical portion, and the needle valve is displaced along the axial direction inside the cylindrical portion in response to the rotational position of the handle. The pipe mounting portion is provided with a fluid introduction port, and the male thread portion is provided with a fluid discharge port. The tube mounting part is rotatable around the axis of the cylindrical part.

Description

Flow control valve

本物品為一種流量控制閥，該流量控制閥用以控制供給至例如空壓缸等流體壓力機器之流體的流量或速度。 This article is a flow control valve that is used to control the flow or speed of fluid supplied to fluid pressure machines such as air cylinders.

在使用時，將本物品的公螺紋部安裝於未圖示的流體壓力機器之通口(port)，將未圖示的管(tube)安裝於本物品的流體導入通口。當經由該管將流體導入至流體導入通口時，流體的流量或速度就會對應於針閥的開度而受到控制。流量或速度受到控制的流體，係經由流體排出通口而供給至未圖示的流體壓力機器。 In use, the male screw part of the article is attached to the port of the fluid pressure machine (not shown), and the tube (not shown) is attached to the fluid introduction port of the article. When the fluid is introduced to the fluid introduction port through the tube, the flow rate or speed of the fluid is controlled in accordance with the opening degree of the needle valve. The fluid whose flow rate or speed is controlled is supplied to a fluid pressure device not shown through the fluid discharge port.

此流量控制閥構成為包含：管安裝部、手把(handle)、鎖環(lock ring)、接連於管安裝部之下部而設置之筒狀部、以及接連於筒狀部之下部而設置之公螺紋部。 This flow control valve is configured to include: a pipe mounting part, a handle, a lock ring, a cylindrical part connected to the lower part of the tube mounting part, and a cylindrical part connected to the lower part of the cylindrical part. Male thread part.

在筒狀部的內部收容有未圖示的針閥，該針閥對應於手把的旋轉位置而於筒狀部的內部沿著軸線方向移位。在管安裝部設有流體導入通口，在公螺紋部設有流體排出通口。管安裝部可繞著筒狀部的軸線迴旋。 A needle valve (not shown) is housed in the cylindrical portion, and the needle valve is displaced in the axial direction inside the cylindrical portion in accordance with the rotation position of the handle. The pipe mounting part is provided with a fluid introduction port, and the male screw part is provided with a fluid discharge port. The tube installation part can revolve around the axis of the cylindrical part.