Whetstone automatic changer of roll grinding machine

摘要

The present invention relates to a grindstone changer for a roll grinding machine used to grind rolls, such as rolling rolls, used in a rolling system, and more particularly, to automatically change grindstones for a roll grinder that can easily change a grindstone and prevent a safety accident. Relates to a device.;Roll grinding machine automatic grinding device of the present invention, the wheel 12 is mounted on the support bogie 11 to slide on the rail installed on the floor and the side plate 13 formed to support the up and down transfer mechanism and the front and rear transfer mechanism And a pinion gear 22 which is operated by a reduction motor which is coupled to the supporting frame 10 and the rack gear 21 formed on the side plate 13 of the supporting frame to move the whetstone mounting mechanism up and down. One grinding wheel upper and lower conveyance mechanism 20, the rack gear 32 coupled to the body of the upper and lower conveyance mechanism 20, and the pinion gear 33 to operate the rack gear back and forth and the body of the shanghai conveying mechanism And whetstone mounting for mounting and replacing the whetstone 60 to be replaced by a telescoping method, the front and rear feed mechanism 30 to which the whetstone mounting mechanism is coupled to the lower portion, and the guide roller 71 mounted at one end of the front and rear transport mechanism. With a mechanism 40 It is a configuration characterized in that.