JPH0237752U - - Google Patents

Description

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

第１図はこの考案の好適一実施例を示す部分拡
大断面図、第２図はチツプの形状を示す拡大図、
第３図は移送スクリユーを備えたスクリユー形連
続遠心分離機の概略断面図、第４図は従来のチツ
プの取付構造を示す概略図である。 図中、１はチツプ取付金具、７は移送スクリユ
ー、１２はチツプ、２３はアリ溝、２９は固定ピ
ンである。 FIG. 1 is a partially enlarged sectional view showing a preferred embodiment of this invention, FIG. 2 is an enlarged view showing the shape of the chip,
FIG. 3 is a schematic sectional view of a screw type continuous centrifuge equipped with a transfer screw, and FIG. 4 is a schematic view showing a conventional chip mounting structure. In the figure, 1 is a tip mounting bracket, 7 is a transfer screw, 12 is a tip, 23 is a dovetail groove, and 29 is a fixing pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 移送スクリユーの移送面外周縁側に円周方向に
沿つて取り付けられる分割成形したチツプ取付金
具と、該チツプ取付金具の移送面に接着固定され
るチツプを有する移送スクリユーのチツプ固定構
造において、上記チツプ取付金具の接着面に上記
チツプを上記スクリユーの弦方向へ摺動自在に案
内すると共にチツプの半径方向外方への移動を阻
止して嵌合させるアリ溝を形成し、上記チツプの
半径方向内方端とアリ溝間に溝方向の固定ピンを
介在させたことを特徴とする移送スクリユーのチ
ツプ固定構造。 In the tip fixing structure of the transfer screw, the tip fixing structure of the transfer screw includes a split-molded tip attachment fitting that is attached along the circumferential direction to the outer peripheral edge of the transfer surface of the transfer screw, and a tip that is adhesively fixed to the transfer surface of the tip attachment fitting. A dovetail groove is formed on the adhesive surface of the metal fitting to allow the tip to slide freely in the chord direction of the screw and to prevent the tip from moving outward in the radial direction and to be fitted therein. A tip fixing structure for a transfer screw, characterized in that a fixing pin in the groove direction is interposed between the end and the dovetail groove.