JPS6271129U

JPS6271129U -

Info

Publication number: JPS6271129U
Application number: JP16300185U
Authority: JP
Priority date: 1985-10-25
Filing date: 1985-10-25
Publication date: 1987-05-07

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例の斜視図。第２図は
テーブル板の支持機構の斜視図。第３図は左半分
はテーブル板の下降状態を示し右半分は上昇状態
を示す一部断面正面図。第４図は加工装置の前後
に配置された従来のテーブルリフターの側面図。
第５図は従来の囲い板を設けたピツト開口部の斜
視図。図中、１……テーブル板、２……上部エプロン
板、２ａ……ピン、３……下部エプロン板、３ａ
……スリツト、４ａ，４ｂ……みぞ形レール、５
……中心軸、６ａ，６ｂ……支持杆、７ａ，７ｂ
……ころ、８……油圧シリンダ。 FIG. 1 is a perspective view of an embodiment of this invention. FIG. 2 is a perspective view of the table board support mechanism. FIG. 3 is a partially sectional front view in which the left half shows the table plate in its lowered state and the right half shows its raised state. FIG. 4 is a side view of a conventional table lifter placed before and after a processing device.
FIG. 5 is a perspective view of a pit opening provided with a conventional shroud. In the figure, 1...Table board, 2...Upper apron board, 2a...Pin, 3...Lower apron board, 3a
...Slit, 4a, 4b... Groove-shaped rail, 5
... Central axis, 6a, 6b ... Support rod, 7a, 7b
...Roll, 8...Hydraulic cylinder.

Claims

[Scope of utility model registration request]

In an apparatus in which a slightly narrower table plate 1 is disposed in a pit P of a required width and depth formed on one or both of the front side and rear side of the processing device so as to be able to be raised and lowered, the circumferential side surface of the table plate 1 is An upper apron plate 2 whose height is slightly higher than half the depth of the pit P is fixed to each of the upper apron plates 2 and 2.
A table lifter with a safety cover that is made by connecting lower apron plates that have approximately the same width and height so that they can expand and contract.