JPS6394662U - - Google Patents

Info

Publication number
JPS6394662U
JPS6394662U JP19076686U JP19076686U JPS6394662U JP S6394662 U JPS6394662 U JP S6394662U JP 19076686 U JP19076686 U JP 19076686U JP 19076686 U JP19076686 U JP 19076686U JP S6394662 U JPS6394662 U JP S6394662U
Authority
JP
Japan
Prior art keywords
blast
compressed air
sensing device
air flow
flow meter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP19076686U
Other languages
Japanese (ja)
Other versions
JPH027012Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP19076686U priority Critical patent/JPH027012Y2/ja
Publication of JPS6394662U publication Critical patent/JPS6394662U/ja
Application granted granted Critical
Publication of JPH027012Y2 publication Critical patent/JPH027012Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
投射ノズルの摩耗量感知装置を含む圧縮空気管路
の回路図、第２図は光電式感知装置を備えた空気
流量計の概略正面図、第３図は投射ノズルからの
投射量と圧縮空気量との関係の一例を示すグラフ
、第４図は投射ノズル内径と消費される圧縮空気
流量との関係の一例を示すグラフである。 １：圧力タンク、３：投射材排出孔、４：合流
管、７：圧縮空気管路、９：投射ノズル、１８：
空気流量計、２５：検出体、２９：光電式感知装
置、３２：警報装置。 The drawings show an embodiment of the present invention, and Fig. 1 is a circuit diagram of a compressed air pipeline including a projection nozzle wear amount sensing device, and Fig. 2 is a schematic front view of an air flow meter equipped with a photoelectric sensing device. 3 is a graph showing an example of the relationship between the amount of projection from the projection nozzle and the amount of compressed air, and FIG. 4 is a graph showing an example of the relationship between the inner diameter of the projection nozzle and the flow rate of compressed air consumed. 1: Pressure tank, 3: Projection material discharge hole, 4: Merging pipe, 7: Compressed air pipe, 9: Projection nozzle, 18:
Air flow meter, 25: Detection object, 29: Photoelectric sensing device, 32: Alarm device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 投射材を貯溜する圧力タンクの投射材排出孔に
投射材と圧縮空気との合流管を接続させて該合流
管の一端に圧縮空気管路を接続するとともに他端
に投射ノズルを接続したエアブラスト機において
、前記圧縮空気管路に投射ノズルの摩耗により増
加する圧縮空気流量に対応して移動する検出体を
備えた空気流量計を設け、該空気流量計には所定
の位置に達した前記検出体を検知する光電式感知
装置を取付けるとともに、該光電式感知装置を前
記検出体の検知により作動する警報装置に接続さ
せたことを特徴とするエアブラスト機における投
射ノズルの摩耗量感知装置。 An air blaster in which a confluence pipe for the blast material and compressed air is connected to a blast discharge hole of a pressure tank that stores the blast blast material, a compressed air pipe is connected to one end of the merge tube, and a blast nozzle is connected to the other end. In the machine, an air flow meter is provided in the compressed air pipe line, and the air flow meter includes a detection body that moves in response to the compressed air flow rate that increases due to wear of the projection nozzle, and the air flow meter has a detection body that moves when the flow rate of the compressed air increases due to wear of the projection nozzle. 1. A wear amount sensing device for a projection nozzle in an air blast machine, characterized in that a photoelectric sensing device for detecting a body is attached, and the photoelectric sensing device is connected to an alarm device activated by detection of the body.
JP19076686U 1986-12-11 1986-12-11 Expired JPH027012Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19076686U JPH027012Y2 (en) 1986-12-11 1986-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19076686U JPH027012Y2 (en) 1986-12-11 1986-12-11

Publications (2)

Publication Number Publication Date
JPS6394662U true JPS6394662U (en) 1988-06-18
JPH027012Y2 JPH027012Y2 (en) 1990-02-20

Family

ID=31144292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19076686U Expired JPH027012Y2 (en) 1986-12-11 1986-12-11

Country Status (1)

Country Link
JP (1) JPH027012Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007168047A (en) * 2005-12-26 2007-07-05 Sintokogio Ltd Shot-peening device
CN113043173A (en) * 2019-12-26 2021-06-29 新东工业株式会社 Jet processing apparatus and jet processing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007168047A (en) * 2005-12-26 2007-07-05 Sintokogio Ltd Shot-peening device
JP4706968B2 (en) * 2005-12-26 2011-06-22 新東工業株式会社 Shot peening equipment
CN113043173A (en) * 2019-12-26 2021-06-29 新东工业株式会社 Jet processing apparatus and jet processing method
JP2021102255A (en) * 2019-12-26 2021-07-15 新東工業株式会社 Shot treatment device and shot treatment method

Also Published As

Publication number Publication date
JPH027012Y2 (en) 1990-02-20

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