JPS60142060U

JPS60142060U - Polishing device for turbine blade rotor port entrance/exit

Info

Publication number: JPS60142060U
Application number: JP1111984U
Authority: JP
Inventors: 小豆　敏之; 福田　喜一; 丸尾　正昭; 治夫近藤
Original assignee: 三菱重工業株式会社
Priority date: 1984-01-31
Filing date: 1984-01-31
Publication date: 1985-09-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来技術におけるペーパ研磨機の構成図、第２
図は本考案−実施例の正面図、第３図は実施例のブレー
ド取付具まわりの詳細側面図、第４図は第３図の正面図
、栢５図は実施例の研磨手段、吸引手段等を示す一部上
面図である。　　　、１・・・研磨機、２・・・ペーパ
砥石、５・・・吸引具、７・・・ガスタービンブレード
動翼、訃・・余肉線、９・・・作業者、１０・・・基礎
、１１・・・上下ハンドル、１２・・・上下テーブル、
１３・・・Ｘ方向テーブル、１４・・・Ｙ方向テーブル
、１５・・・回転テーブル、１６・・・台板、１７・・
・支持板、１８，２３・・・回動板、１９゜２４・・・
ピン、２０，２５・・・長溝、２１，２２，２７．２９
，３０・・・ボルト、２６・・・蝶ねじ、２８・・・セ
レーション受駒、２８ａ・・・上セレーション受Ｆｌ、
２８ｂ・・・下セレーション受駒、３１・・・ハンドル
、３２・・・テンプレート、３３・・・做いロール、３
４・・・ブラケット、１００・・・研磨装置、１０１・
・・テーブル群、１０２・・・ブレード取付具、１０３
・・・研磨手段、１０４・・・做い手段、１０５・・・
吸引手段。Figure 1 is a configuration diagram of a paper polishing machine in the prior art, Figure 2
The figure is a front view of the present invention - an embodiment, Figure 3 is a detailed side view of the blade mount of the embodiment, Figure 4 is a front view of Figure 3, and Figure 5 is the polishing means and suction means of the embodiment. FIG. 3 is a partial top view showing the above. , 1... Grinding machine, 2... Paper grindstone, 5... Suction tool, 7... Gas turbine blade moving blade, butt... Excess line, 9... Operator, 10... Basics, 11...Upper and lower handles, 12...Upper and lower tables,
13...X direction table, 14...Y direction table, 15...rotary table, 16...base plate, 17...
・Support plate, 18, 23...Rotating plate, 19°24...
Pin, 20, 25...long groove, 21, 22, 27.29
, 30... Bolt, 26... Butterfly screw, 28... Serration receiver piece, 28a... Upper serration receiver Fl,
28b... Lower serration piece, 31... Handle, 32... Template, 33... Short roll, 3
4... Bracket, 100... Polishing device, 101.
...Table group, 102...Blade fixture, 103
... Polishing means, 104... Fragile means, 105...
suction means.

Claims

[Scope of utility model registration request]

A polishing device for polishing extra thickness lines formed at the outlet and inlet of a port of a turbine blade rotor blade includes a table group that can move vertically and freely move on a horizontal plane, and a table group that is fixed on the table group. , supporting the turbine blade moving blade with the extra thickness line substantially horizontal;
a blade fixture that supports the turbine blade rotor blade so as to be movable in the horizontal plane and a direction perpendicular thereto; and a polishing means that rotates in a direction parallel to the horizontal plane and abuts on the extra thickness line to polish it. , a copying means for moving the blade fixture and the table group according to the blade profile at the port outlet and inlet of the turbine blade rotor blade; A polishing device for a turbine blade rotor port inlet/outlet, characterized in that a suction means is formed such that a suction direction substantially coincides with the rotational direction of the polishing means.