Illuminating device for coal mine loader-digger

• Main Authors: GAO FANGYU, TONG MINGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 20.09.2022
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model discloses a lighting device for a coal mine loader-digger. The lighting device comprises a lighting lamp, a swing assembly arranged on one side of the lighting lamp, a lighting base arranged on one side of the swing assembly and a movable base arranged on one side of the lighting base. An angle adjusting assembly is arranged on the side of the lighting base and comprises a belt wheel arranged on the side wall of the lighting base, a connecting belt arranged on the outer side of the belt wheel in a sleeving mode and wheel discs arranged on the two sides of the belt wheel. According to the lighting device for the coal mine loader-digger, the height-adjustable rollers and the height-adjustable suckers are arranged inside and outside the movable seat, when the device is placed in a cab, the position of the device can be flexibly adjusted, and meanwhile controllable devices are arranged on the two sides of the lighting seat and the two sides of the belt wheel; a driver does not need to change the