Title:
ころ軸受の外部リングの研磨のための機器及び研磨機械
Document Type and Number:
Japanese Patent JP6627149
Kind Code:
B2
Abstract:
Equipment for grinding external rings of roller bearings includes a supporting pin of a bearing to be ground, a stop extending outwardly from the supporting pin for axial positioning of a side of the bearing, a sliding flange on the pin which can be positioned to rest on the other side of the bearing, a clamping nut which can be firmly positioned on a complementary portion of the pin, skids preloaded by springs situated on opposite sides of the bearing, and a guiding element on the opposite side of the stop, which receives a structure carrying a pair of contrast rolls movable to be engaged with the external ring of the bearing creating a radial force thereon, which can be predetermined and regulated by a maneuvering element to eliminate the clearance of the bearing in the radial direction. A machine for housing equipment of the above specified type.
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Inventors:
Bosserie, giovanni
Pera Solo, Massimo
Addition, Thomas
Pera Solo, Massimo
Addition, Thomas
Application Number:
JP2016550831A
Publication Date:
January 08, 2020
Filing Date:
March 09, 2015
Export Citation:
Assignee:
Tenova S.P.A.
International Classes:
B24B5/00; B24B5/36; B24B41/04; F16C33/64
Domestic Patent References:
| JP61019552A | ||||
| JP2004009224A | ||||
| JP2004009223A | ||||
| JP9207053A |
Foreign References:
| CN201405234Y |
Attorney, Agent or Firm:
▲吉▼川 俊雄
Kana Ichikawa
Kana Ichikawa