Chain anti-loosening mechanism of vertical tableware conveyor

• Main Author: WANG SHANHE
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2022
• Subjects: BLASTING; CONVEYING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HANDLING THIN OR FILAMENTARY MATERIAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; THERMAL INSULATION IN GENERAL; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; WEAPONS

The utility model discloses an anti-loosening mechanism for a chain of a vertical tableware conveyor, and relates to the technical field of catering facilities. A tightening bolt is installed on the support through a tightening bolt fixing plate, a tightening pressing plate is arranged below the tightening bolt fixing plate, the front end of the tightening bolt is connected with the tightening pressing plate, a telescopic pull rod is connected between the tightening pressing plate and the bearing, the tightening pressing plate and the bearing are both arranged on the guide rail in a sliding mode, and the telescopic pull rod is sleeved with a compression spring. The telescopic pull rod is composed of a telescopic pull rod sleeve and a telescopic pull rod inner rod, the telescopic pull rod sleeve is connected with the tightening pressing plate, the telescopic pull rod inner rod is sleeved with the telescopic pull rod sleeve, the end of the telescopic pull rod inner rod is connected with a bearing top plate, an