The invention provides a device for demounting automobile wheels, and belongs to the technical field of machinery manufacturing. The device consists of a fixed rack, a slide rack, fixed shaft rods and an electric drill, wherein rear through holes are formed in the fixed rack according to the number of common screws of a wheel; front through holes of which the number is equal to that of the rear through holes are formed in the slide rack; a screw rod is arranged at the front end of each fixed shaft rod; a shaft locking plate is arranged at the rear part of each fixed shaft rod; each fixed shaft rod penetrates through the corresponding rear through hole and the corresponding front through hole; the shaft locking plates are positioned at the rear end of the fixed rack; a rack locking plate is arranged at each rear through hole at the rear end of the fixed rack; a locking hoop sleeves each shaft locking plate and the corresponding rack locking plate; a lead screw is mounted between the fixed rack and the slide rack; the electric drill is mounted on the slide rack. When the device is used, the screw rod of each fixed shaft rod is screwed in the corresponding common screw hole; each rack locking plate is attached to the corresponding shaft locking plate; each plat locking plate and the corresponding shaft locking plate are integrated through the locking hoop; the fore-and-aft distance of the slide rack is adjusted through the lead screw; the electric drill is started so as to drill anti-theft screws. Through the adoption of the device disclosed by the invention, the electric drill can be firmly fixed on the wheel, and anti-theft screws can be accurately destroyed, so that the wheel can be demounted.
Device for demounting automobile wheels
07.10.2015
Patent
Elektronische Ressource
Englisch
Method and Apparatus for Mounting and Demounting Large Wheels
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2015
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