JPH0443428U

JPH0443428U -

Info

Publication number: JPH0443428U
Application number: JP8396690U
Authority: JP
Priority date: 1990-08-08
Filing date: 1990-08-08
Publication date: 1992-04-13

Description

[Brief explanation of the drawing]

第１図は本考案に係る送り装置の送り量表示装
置の一実施例の要部断面図、第２図は第１図のＡ
−Ａ矢視図、第３図は第１図のＢ−Ｂ矢視図、第
４図は第１図の覗窓部の拡大図、第５図は本考案
を実施したプレス装置の概略側面図、第６図は第
５図の装置の送り量調整機構の側面図、第７図お
よび第８図は第６図の装置の作動線図、第９図は
他の実施例の側面図、第１０図は従来装置の正面
図である。２１……固定部材、２２ａ，２２ｂ……固定ね
じ部、２５……回転軸、２６……つまみ、２９…
…ウオームねじ、３１……移動筒、３２……目盛
、３３……目盛数値、３４……外筒（固定箱体）
、３４ｂ……覗窓、３４ｃ……合わせ目印、８７
……ウオームホイール（入力軸）。 FIG. 1 is a sectional view of a main part of an embodiment of the feed amount display device of a feeding device according to the present invention, and FIG. 2 is a sectional view of A in FIG.
- A view in the direction of arrow A, FIG. 3 is a view in the direction of the B-B arrow in FIG. 1, FIG. 4 is an enlarged view of the viewing window in FIG. 1, and FIG. 6 is a side view of the feed amount adjustment mechanism of the device shown in FIG. 5, FIGS. 7 and 8 are operational diagrams of the device shown in FIG. 6, and FIG. 9 is a side view of another embodiment. FIG. 10 is a front view of the conventional device. 21...Fixing member, 22a, 22b...Fixing screw portion, 25...Rotating shaft, 26...Knob, 29...
... Worm screw, 31 ... Moving tube, 32 ... Scale, 33 ... Scale value, 34 ... Outer cylinder (fixed box body)
, 34b... Peephole, 34c... Alignment mark, 87
... Worm wheel (input shaft).

Claims

[Claims for Utility Model Registration] 1. An input shaft for changing the amount of material fed, one end of which has a rotation input part, the other end of which is engaged with the input shaft and is rotatably supported. a shaft, a movable cylinder that rotates together with the rotary shaft and engages with the rotary shaft so as to be movable in the axial direction of the rotary shaft, has a scale and a scale value on an outer peripheral portion, and has a threaded portion; 1. A feed amount display device for a feeding device, comprising a fixed screw portion that engages with a threaded portion, and a fixed box body provided on the outer periphery of the movable cylinder and having a viewing window and a matching mark. 2. The feed amount display device for a feed device according to claim 1, further comprising a locking means fixed to the box body for switching the rotating shaft between rotatable and non-rotatable states. 3. The lock means includes a lock body fixed to the box body and having a pair of arms sandwiching a rotating shaft, a shaft fixed to one of the arms, and rotatably supported at one end of the shaft, and the arm 3. The feed amount display device for a feed device according to claim 2, further comprising a lever that can come into contact with the other side of the feed amount display device. 4. The feeding device according to claim 1, comprising: a worm wheel fixed to the input shaft; and a worm screw fixed to the other end of the rotating shaft, the rotating shaft engaging with the input shaft. Feed amount display device.