The invention relates to the field of brake caliper maintenance equipment, in particular to a slave pump piston return boosting structure. By the adoption of the structure, a slave pump piston can return conveniently and efficiently. The structure comprises brake calipers and the slave pump piston arranged in the brake calipers and further comprises a boosting device, wherein the boosting device is composed of a lead screw, a fixing plate capable of being connected to the lead screw in a rotating and sleeving mode, a screw rod fixedly arranged at one end of the lead screw, and an ejector head arranged at the other end of the lead screw, the boosting device is fixed to brake caliper claws of the brake calipers through the fixing plate, and the ejector head is attached to the slave pump piston. The structure is extremely simple in design, bulk production is facilitated, slave pump piston return is greatly facilitated, and the structure is especially suitable for being applied to return of pistons such as the slave pump piston braked by the brake calipers.
Slave pump piston return boosting structure
2015-05-20
Patent
Electronic Resource
English
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |