JPS63149034U

JPS63149034U -

Info

Publication number: JPS63149034U
Application number: JP16953586U
Authority: JP
Priority date: 1986-11-06
Filing date: 1986-11-06
Publication date: 1988-09-30

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すものであつて、第
１図は正面図、第２図は平面図、第３図は側面図
、第３図はＡ―Ａ線断面図、第４図は作動状態を
示す概略図である。１……リミツトスイツチ本体、２……基板、５
……回転軸、６……スイツチレバー、７……転接
ローラー、８……支軸、９……ストツパー、１０
……カム板、１１……凹部、１２……作動杆、１
３，１３……作動板、１５，１５……係止片、１
６，１６……係止片、１７，１７……取付片、１
８……コイルばね。 The drawings show an embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a plan view, Fig. 3 is a side view, Fig. 3 is a sectional view taken along line A--A, and Fig. 4 is a cross-sectional view. It is a schematic diagram showing an operating state. 1... Limit switch body, 2... Board, 5
... Rotating shaft, 6 ... Switch lever, 7 ... Contact roller, 8 ... Support shaft, 9 ... Stopper, 10
...Cam plate, 11 ... Recess, 12 ... Operating rod, 1
3, 13... Actuation plate, 15, 15... Locking piece, 1
6, 16... Locking piece, 17, 17... Mounting piece, 1
8...Coil spring.

補正昭６３．４．３０図面の簡単な説明を次のように補正する。明細書中、図面の簡単な説明を次のように補正す
る。図面は本考案の実施例を示すものであつて、第１
図は正面図、第２図は平面図、第３図は側面図、
第４図はＡ―Ａ線断面図、第５図は作動状態を示
す概略図である。Amendment April 30, 1983 The brief description of the drawing is amended as follows. In the specification, the brief description of the drawings is amended as follows. The drawings show an embodiment of the present invention.
The figure is a front view, the second figure is a plan view, the third figure is a side view,
FIG. 4 is a sectional view taken along the line AA, and FIG. 5 is a schematic diagram showing the operating state.

Claims

[Scope of utility model registration request]

In an actuator that opens and closes a limit switch by rotating a switch lever at a predetermined angle, the switch lever has a rotatable contact roller at its tip and whose rear end is attached to the rotating shaft of the limit switch; A supporting shaft is provided on the substrate so as to face the rotating shaft at a predetermined distance, an arc-shaped recess is provided on one side of the circular plate, and an operating rod is provided protruding from the other side, and the recess is used to connect the rotating shaft to the rotating shaft. A cam plate pivotally attached to the spindle so as to fit into the contact roller, and a locking piece that can be locked opposite to a stopper provided between the rotating shaft and the spindle are provided on one side, and a locking piece is provided on each other side. The cam plate is provided with a locking piece that can be locked opposite to the operating rod, and is pivoted vertically on a support shaft on the lower side of the cam plate, and rotates in opposite directions as the operating rod rotates, and An actuator comprising a pair of actuating plates having a spring attached between both locking pieces to bias the rod in a direction opposite to the rotating direction.