The invention discloses a bridge type chain assembly line. The bridge type chain assembly line comprises a bridge type chain and a lifting table arranged at the lower line end of the bridge type chain. A lifting top plate of the lifting table can move between an ascending position and a descending position. At the ascending position, the lifting top plate of the lifting table is in contact with wheels, placed at the lower line end of the bridge type chain, of a vehicle, and the vehicle is lifted to be not in contact with the bridge type chain. By the adoption of the bridge type chain assembly line, when the vehicle needs to be got off the line from the bridge type chain assembly line, a crane lifting off-line mode does not need to be adopted, the lifting top plate of the lifting table is lifted, and the lifting top plate is made to be in contact with the wheels and supports the vehicle, so that the vehicle is disengaged from the bridge type chain. Then, the vehicle is started to automatically travel to be off line, and the potential safety hazards and the problems of operation difficulty and the like, which are likely to happen when the crane lifting off-line mode is used, are avoided.
Bridge type chain assembly line
2015-08-19
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 |
Emerald Group Publishing | 1944
|Engineering Index Backfile | 1944
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