JPS63166399U - - Google Patents
Info
- Publication number
- JPS63166399U JPS63166399U JP5908387U JP5908387U JPS63166399U JP S63166399 U JPS63166399 U JP S63166399U JP 5908387 U JP5908387 U JP 5908387U JP 5908387 U JP5908387 U JP 5908387U JP S63166399 U JPS63166399 U JP S63166399U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- tube member
- convergent
- disposed
- mixing chamber
- 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
Links
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Nozzles (AREA)
Description
第１図は本考案にかかるノズル装置の好適な一
実施例の縦断側面図であり、第２図は第１図にお
けるＡ矢視図であり、第３図は偏向部材を取り出
して示した斜視図である。第４図は従来のノズル
装置の一例を示す縦断側面図である。
１：ポンプ、２：アブレーシブ供給装置、３：
回転継手、４：回転継手、５：管部材、６：筒状
部材、７：ノズルヘツド、８：ノズル、９：収束
ノズル、１０：混合室、１１：噴射孔、１２：通
路、１３：流路、１４：ネジ部、１５：偏向部材
、１６：偏向溝、１７：連通部、１８：通孔、１
９：係止部材、２０：被加工物、２１：配管部材
、２２：配管部材、２３：キヤツプ、２４：軸受
け、２５：軸受け、２６：延設部材、２７：ネジ
部、２８：投射孔、２９：加工孔、１０２：ノズ
ルボデー、１０３：高圧水ノズル、１０４：オリ
フイス、１０５：混合室、１０６：混合ノズル、
１０７：オリフイス、１０８：アブレーシブパイ
プ、１０９：供給孔。
FIG. 1 is a vertical sectional side view of a preferred embodiment of the nozzle device according to the present invention, FIG. 2 is a view taken in the direction of arrow A in FIG. 1, and FIG. 3 is a perspective view showing the deflection member taken out. It is a diagram. FIG. 4 is a longitudinal sectional side view showing an example of a conventional nozzle device. 1: Pump, 2: Abrasive supply device, 3:
Rotary joint, 4: Rotary joint, 5: Pipe member, 6: Cylindrical member, 7: Nozzle head, 8: Nozzle, 9: Convergence nozzle, 10: Mixing chamber, 11: Injection hole, 12: Passage, 13: Channel , 14: Threaded portion, 15: Deflection member, 16: Deflection groove, 17: Communication portion, 18: Through hole, 1
9: Locking member, 20: Workpiece, 21: Piping member, 22: Piping member, 23: Cap, 24: Bearing, 25: Bearing, 26: Extension member, 27: Threaded part, 28: Projection hole, 29: Machining hole, 102: Nozzle body, 103: High pressure water nozzle, 104: Orifice, 105: Mixing chamber, 106: Mixing nozzle,
107: Orifice, 108: Abrasive pipe, 109: Supply hole.
Claims (1)
管部材と、該管部材を包囲して配設した筒状部材
と、該筒状部材の一端に係止したノズルヘツドと
、前記筒状部材の所定位置に配設され該筒状部材
と前記管部材との間隙と粒状部材供給手段とを連
通して関連させた回転継手とから成り、前記ノズ
ルヘツドは前記管部材の軸線方向に水を噴射すべ
く開口した噴射口を有するノズルと、該ノズルの
下流位置に配設された収束ノズルと、前記ノズル
と収束ノズルとの間に形成配置された混合室と、
前記収束ノズルの下流位置において着脱自在に係
止された偏向部材とで構成され、前記ノズルは前
記管部材と連通し、前記混合室は前記筒状部材と
前記管部材との間隙に連通させたことを特徴とす
る研磨性流体噴射ノズル装置。 A pipe member communicated with a high-pressure water generator via a rotary joint, a cylindrical member disposed surrounding the pipe member, a nozzle head secured to one end of the cylindrical member, The rotary joint is disposed at a predetermined position and communicates and associates a gap between the cylindrical member and the tube member with a granular material supply means, and the nozzle head injects water in the axial direction of the tube member. a nozzle having an injection port that is wide open; a convergent nozzle disposed downstream of the nozzle; and a mixing chamber formed and arranged between the nozzle and the convergent nozzle;
a deflecting member detachably locked at a position downstream of the convergent nozzle, the nozzle communicating with the tube member, and the mixing chamber communicating with a gap between the tubular member and the tube member. An abrasive fluid injection nozzle device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987059083U JPH0524453Y2 (en) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987059083U JPH0524453Y2 (en) | 1987-04-17 | 1987-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63166399U true JPS63166399U (en) | 1988-10-28 |
| JPH0524453Y2 JPH0524453Y2 (en) | 1993-06-22 |
Family
ID=30890245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987059083U Expired - Lifetime JPH0524453Y2 (en) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524453Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60203793A (en) * | 1984-03-29 | 1985-10-15 | 大成建設株式会社 | Water jet type processing apparatus |
-
1987
- 1987-04-17 JP JP1987059083U patent/JPH0524453Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60203793A (en) * | 1984-03-29 | 1985-10-15 | 大成建設株式会社 | Water jet type processing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524453Y2 (en) | 1993-06-22 |
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