초록 ▼

A device and method for removing or installing a vehicular component, such as a transmission or differential, from a vehicle. The device (1) includes a trolley (2) having an actuation means (3) thereon. A saddle like device (14) is engaged with the vehicular component (9), the saddle (14) utilizing

A device and method for removing or installing a vehicular component, such as a transmission or differential, from a vehicle. The device (1) includes a trolley (2) having an actuation means (3) thereon. A saddle like device (14) is engaged with the vehicular component (9), the saddle (14) utilizing a self-aligning guide channel (38) and roller (19) locating and engaging system. Once attached, the vehicular component (9) may be uniquely manoeuvred via the underside of the vehicle, effected by a pair of articulated arms (24) and (25) operated by a plurality of hydraulic cylinders (31) and (32) to achieve the required movement of the arms (24) and (25). The trolley may then be moved from under the vehicle, such that the transmission, differential or other vehicular component may then be easily accessed for servicing.

대표청구항 ▼

1. A device for removal/installation of a vehicular component from/on a vehicle, said device including: trolley means for moving said device over a substrate surface; a saddle device adapted to be connected to said vehicular component in a removable manner, said saddle device including: a roll

1. A device for removal/installation of a vehicular component from/on a vehicle, said device including: trolley means for moving said device over a substrate surface; a saddle device adapted to be connected to said vehicular component in a removable manner, said saddle device including: a roller; and a guide sleeve for removably attaching to said vehicular component, said guide sleeve including a guide channel for receiving said roller; and actuation means for maneuvering said vehicular component with respect to said vehicle, said actuation means including a first end attached to said trolley means and a second end attached to said saddle device, whereby, when said vehicular component is attached to said second end of said actuation means by means of said saddle device, said vehicular component is maneuvered between an installed position where said vehicular component is installed on said vehicle and an uninstalled position where said vehicular component is provided substantially on said trolley means for movement below said vehicle. 2. The device of claim 1, wherein said vehicle is a truck, tractor, earthmoving vehicle or mining equipment vehicle. 3. The device of claim 2 wherein said vehicular component is a differential. 4. The device of claim 2 wherein said vehicular component is a transmission. 5. The device of claim 1, wherein said actuation means includes a pair of articulated arms, one on substantially each side of said trolley means. 6. The device of claim 5, wherein each of said arms includes a plurality of pivotally connected arm members. 7. The device of claim 6, wherein each of said members is movable by means of an actuator. 8. The device of claim 7 wherein said actuator is a hydraulic cylinder. 9. The device of claim 7 wherein said actuator is a motor. 10. The device of claim 1, wherein said saddle device includes a pair of spaced apart saddle components adapted to surround and removably attach to said vehicular component. 11. The device of claim 1, wherein said trolley means is a trolley that is substantially elongated and lowstrung in shape and provided with roller means for movement thereof over the substrate surface.