Burnishing machine for crankshafts

专利名称：Burnishing machine for crankshafts发明人：Gödderz, Dieter,Heimann, alfred, Dr.-Ing.,Heffe, Roland,Janssen, josef

申请号：EP98108326.4申请日：19980507公开号：EP0881041A2公开日：19981202

专利附图：

摘要：in a festwalzmaschine for crankshaft, a antriebsvorrichtung (7) for the rotarydrive of a festzuwalzenden crankshaft (8; 113) and at least one of a suspension system (9to 16) movable festwalzger\ät stored (18 to 26; 111) in scherenbauweise contains,

with the two sc herenarme (46, 47) 114.115) of each festwalzger\äts (18 to 26, 111)to the rotation axis (27) of the antriebsvorrichtung (7) zugewendeten end (65, 73, 132,133) opposite a festwalzrollenkopf (66 to 69, and 118), and a st\ützrollenkopf (74;119) and the rotation axis (27) of the antriebsvorrichtung (7) averted ends (50, 51,134,135) are driven, and each hanging (9 to 5) in the direction of the rotation axis (27) ofthe antriebsvorrichtung (7) and is a - and yield of crankshaft (8; 113) with akurbelwellentransportvorrichtung (100) of a kurbelwellenbearbeitungsanlage itenoughthat to generate the lock and \öffnungsbewegung and festwalzkraft eachfestwalzger\äts (18 to 26; iii) a antriebseinrichtung (49; 122), compared with thedouble bauradius (60; 131) of a crankshaft (8 festzuwalzenden; 113) greater opening (5 9;130) effectthat scherenarm (47; 115) of each festwalzger\äts (18 to 26, 111) to ashank (79) of the suspension system (9 to 5) revolving and winkelhebels (78)

conditions.for the other leg (82) of the winkelhebels (78) to the suspension system (from9 to 17) connected kolbenzylindereinheit (84) is connected and that the rotation axis (27)of the antriebsvorrichtung (7) zugewendeten end (65, 73, 132, 133) of the scherenarme(46, 47, 114, 115). a f \ührung (88, ) is assigned.

申请人：HEGENSCHEIDT-MFD GmbH

地址：Bernhard-Schondorff-Platz D-41812 Erkelenz DE

国籍：DE

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