Spanner with programmable torque gripping force intended for fastening of soft objects, for example, made from plastic, in the standard lathe chucks

摘要

The object of the invention is the key with the programmable torque clamping force to attach soft objects, for example plastic, to standard treadmill handles,as an additional device to enhance its technological capabilities,in particular, a key with programmable torque clamping force of clamps in standard hand grips for attaching soft objects, e.g. plasticch in the process of machining by stitching most frequently on handles intended for the treatment of short objects mounted in handles characterised by this,that the key mechanism (1) is constructed in a vertical system consisting of a servo engine (2), coupled to the gearbox by a clutch (4),where the gearbox has a cylindrical end, for spring planting and, in addition, is equipped with a socket, for mounting the bolt (9),for mounting the retractor strap (10), for tightening the jaw fixing the handheld and the position sensor, and in addition it is supported on the WR spindle,on a horizontal steering mechanism equipped with a pneumatic motor (13), for the retractor displacement drive (10), to its working position (inducing twisting turns of the grip jaw,or removing the key to a neutral position, and having in addition vertical (14), in the form of a prismatic guide (15) with a working block (16),functionally coupled with the retractor position sensor (10).