DEVICE FOR ASSEMBLY OF WOODEN CONSTRUCTION Russian patent published in 1996 - IPC

FIELD: wood-working equipment, in particular, devices for manufacture of wooden constructions. SUBSTANCE: the device uses a power unit mounted on frame 1 and an adjustment plate with stops 6. The novelty in the design is that the power unit is made in the form of pneumatic striker 2 and air cylinder 3 mounted on frame 4 in parallel with the surface of the adjustment plate and hinge-joined to each other. Air cylinder 3 is freely coupled to frame 4, pneumatic striker 2 is mounted on guides rigidly secured on frame 4, and rod 8 of air cylinder 3 is hinge-joined by means of pin 9 to groove 10 of bracket 11 rigidly secured on front end face 12 of pneumatic striker 2. Besides, bracket 14 is secured on rear end face 13 of pneumatic striker 2 for engagement with construction 15 to be assembled. EFFECT: enhanced quality of assembly of wooden constructions by reducing the pressing force, expanded functional abilities of the device. 3 dwg