LIFT ARM WITH HEIGHT ADJUSTMENT FUNCTION FOR CONTROL PANEL

摘要

The present invention relates to a lift arm for an operation panel having a height adjustment function, and the operation panel installed on one side of the equipment for controlling semiconductor equipment, LCD equipment, automation equipment, etc. is adjusted according to the usage environment through a lift arm having a specific structure. An object of the present invention is to provide a lift arm for an operation panel having a height adjustment function that allows an operator to use it more efficiently while easily adjusting the height thereof. The present invention is provided so that the angle can be adjusted between the carrier-side coupler mounted on the carrier fixed to the support member installed on the side of the predetermined equipment and the manipulation panel-side coupler mounted on the upper part of the manipulation panel; a first frame consisting of a pair of side plates and a rear plate and fixedly installed in front of the carrier through a connector; a moving bar comprising a pair of members having a bar shape of a certain length, one end being rotatably installed in the first frame by a certain angle while the pair are parallel to each other; a moving member installed between the upper plate and the lower plate provided in the first frame, the moving member extending downward at a predetermined inclination; a pair of shock-up shock absorbers each having both ends coupled to the protrusion of the moving member and the protrusion provided below the moving bar, and operated by an external force; A second frame composed of a pair of side plates and a slanting plate, the second frame being fixedly installed on the upper side of the connection port on the operation panel side with the other end of the pair of moving parts positioned.