The invention discloses a universal roller fairlead, which comprises a cable penetrating cylinder and cable guide rollers. An auxiliary fixing device is composed of clamping plates, a fixing hoop andadjusting bolts. The fixing hoop is inlaid outside the cable penetrating cylinder, the clamping plates are mounted in the cable penetrating cylinder, after a rotating mechanism completes adjustment, the adjusting bolts are grasped by hands to rotate clockwise, the clamping plates in the cable penetrating cylinder are driven to downwards contact with the rotating mechanism through threaded meshingwith the fixing hoop to clamp and fix the rotating mechanism, bearings are mounted on the upper end surfaces of the clamping plates, and when the adjusting bolts rotate, the clamping plates cannot bedriven to rotate. The beneficial effects are that: through the auxiliary fixing device, the rotating mechanism is fixed after the angle of a cable guide support is adjusted through the rotating mechanism, the adjusting bolts rotate to be meshed with the fixing hoop in a threaded mode to drive the clamping plates in the cable penetrating cylinder to make contact with the rotating mechanism downwards to clamp and fix the rotating mechanism, therefore the rotating mechanism cannot deviate to influence work when the cable guiding direction is guided.
本发明公开了一种万向滚轮导缆器,包括穿缆筒和导缆滚轮,本发明辅助固定装置由卡接板、固定箍和调节螺栓组成,固定箍镶嵌在导缆筒外部,卡接板安装在穿缆筒的内部,当转动机构调节完成后,徒手抓住调节螺栓顺时针转动,通过与固定箍螺纹咬合带动穿缆筒内部的卡接板向下与转动机构接触将其卡住固定,且卡接板上端表面安装有轴承,使调节螺栓转动时不会带动卡接板旋转,有益效果是通过辅助固定装置在导缆支架通过转动机构调节好角度后将其固定,调节螺栓针转动与固定箍螺纹咬合带动穿缆筒内部的卡接板向下与转动机构接触将其卡住固定,使进行导缆绳方向引导使不会导致转动机构偏移影响工作。
Universal roller fairlead
一种万向滚轮导缆器
2020-06-09
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |