FIELD: electrical engineering.
SUBSTANCE: invention relates to electric contact device for electromechanical processing. Device contains a handle, a guide bracket, an intermediate bracket, a current-carrying bracket and current-carrying rollers connected by means of axes with levers. Levers are articulated with pusher installed in cylinder. Cylinder is installed in guide bracket. In the pusher top part there is a regulating rod and a handle. On the opposite sides of the guide bracket coaxially to each other there installed is an intermediate bracket and a rod with a thrust bracket installed on it. Tension rod with spring installed on it extends through levers.
EFFECT: as a result, wear of contacting surfaces is reduced and their stable contact is provided.
1 cl, 1 dwg
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Authors
Dates
2020-03-05—Published
2019-07-16—Filed