| 摘要 |
PROBLEM TO BE SOLVED: To provide a mounting device for working machinery and implements, which enables stable slewing of the working machinery and implements by stably transmitting turning from a drive unit to a rotary table. SOLUTION: The mounting device for the working machinery and implements has a stationary table (1) and the rotary table (2). The stationary table (1) is provided with a pair of brackets (3). Paired fixing brackets (4), whereinto mounting members for the working machinery and implements are fitted, are provided protrusively in the rotary table (2). In a gear box (30), a worm gear (33) is coupled directly to a shaft (32) of a motor (31), engaged with a worm wheel (34) of a shaft (25) of a pinion (23), and supported by a supporting member (36) between the worm gear (33) and the gear box (30). This prevents racing from being caused by deflection of the shaft (32) of the motor (31), so as to enable the stable slewing of the working machinery and implements.
|
