The invention discloses screw rod type synchronous vehicle maintenance lifting equipment. The equipment comprises support cylinders, lifting motors, synchronous shafts, chain trays, chain wheels, chains, longitudinal support rods, sleeves and screw rods, wherein 4-8 support cylinders are arranged on a baseplate; the lifting motors are mounted at the upper parts of the support cylinders; the synchronous shafts are arranged at the upper parts of the lifting motors; 2-3 chain wheels are mounted on the synchronous shafts, and are connected through chains; the screw rods are arranged at the lower parts of the lifting motors, and are coated with the sleeves; a main support rod is arranged on the sleeves, and is provided with a transverse support rod; 2-4 longitudinal support rods are arranged on the transverse support rod, and are 100-600 mm long; and protection plates are arranged at the two sides of the support cylinders, and make contact with the main support rod. The screw rod type synchronous vehicle maintenance lifting equipment can lift a car for an enough height to conveniently maintain the bottom of the car, and is simple in structure, convenient for operation, high in safety, low in failure rate and small in occupation space.
Screw rod type synchronous vehicle maintenance lifting equipment
2015-10-28
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |