HORIZONTALITY-CONTROLLING AND FIXING DEVICE IN PADDY FIELD WORKING MACHINE

摘要

PURPOSE: To make possible to protect a pendulum body even in a case of transporting a machine body in a vertically loaded attitude by releasing a horizontality-control and simultaneously surely fixing the pendulum body in a simple process, in a paddy field working machine wherein a hydraulic controlling mechanism horizontally controls the machine body in gearing to a pendulum body detecting inclining of the machine body in swinging right and left. ;CONSTITUTION: A neutral lock groove 19 is formed at a bottom end of a pendulum body 18 and a fixing part material 30 made of an elastomer facing to the neutral lock groove 19 is placed below the pendulum body 18. A lever-like operating part material 35 vertically displacing the fixing part material 30 is placed in vertically revolvable state and the fixing part material 30 is hooked in the neutral lock groove 19 by upward revolving of the operating part material 35, and the revolved operating part material 35 slides and rubs on a sidewall face of the pendulum body 18 to fix the pendulum body 18.;COPYRIGHT: (C)1996,JPO