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
2015-10-07
Patent
Elektronische Ressource
Englisch
Method and Apparatus for Mounting and Demounting Large Wheels
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2015
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