The invention discloses a train door disassembling and assembling mechanism. The train door disassembling and assembling mechanism comprises a movement assembly, a lifting assembly and an executing assembly, wherein the movement assembly, the lifting assembly and the executing assembly are arranged on one bottom leg and connected with a back train body. The back train body and the executing assembly are arranged on the two sides of the lifting assembly respectively. The movement assembly is mainly composed of front wheels in shaft connection with the bottom leg, a driving wheel in shaft connection with the back train body and balance wheels. The back train body is mainly composed of an operation handle and a control table body linked with the operation handle. The lifting assembly is mainly composed of door frame stand columns, an oil cylinder and a chain wheel transmission part. The executing assembly is mainly composed of a sliding frame part connected with door frame stand column rails and a mechanical arm part. The disassembling and assembling mechanism is reasonable in structural design, simple in manufacturing technology, convenient to use, safe and reliable, the production efficiency is effectively improved, and the production cost and the use cost are greatly reduced.
Train door disassembling and assembling mechanism
2015-06-24
Patent
Elektronische Ressource
Englisch
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 |
Mechanical device for assisting in assembling and disassembling train door leaf
Europäisches Patentamt | 2023
|Mechanism for quickly disassembling and assembling cargo hold door
Europäisches Patentamt | 2022
|Assembling and disassembling device for automobile door
Europäisches Patentamt | 2023
|APPARATUS FOR DISASSEMBLING AND ASSEMBLING TRACTION MOTOR OF TRAIN DRIVING DEVICE
Europäisches Patentamt | 2017