Dustproof track

• Main Authors: MAO ZILING, WANG XUNWU, XU YAQIN
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a dustproof track which comprises a single track, a strip-shaped groove is formed in the single track in the extending direction of the single track, a plurality of fixing blocks are arranged in the strip-shaped groove at intervals, clamping parts are arranged on the two sides of each fixing block, extending tracks are arranged between the clamping parts and the single track in a clamped mode, a sliding seat is arranged on the single track, and a plurality of rotating wheels are arranged below the sliding seat. The rotating wheels are clamped from outside to inside and attached to the extension rails. The utility model has the following advantages and effects: an original rail structure that the extension rail clamps the rotating wheel is improved into a rail structure that the rotating wheel clamps the extension rail from two sides, so that dust or fiber lines can be prevented from falling into the rail structure to influence the smoothness of the rail, and meanwhile, the problem