Patent ID: 6309171
Filing Date: 2001-10-30
Classification: B66F,E02F

Abstract:
A mobile loading machine with front-end loading equipment, said machine comprising:a lifting frame rotatably mounted by a rear end on a front frame part (13) of the loading machine with respect to a lifting-frame pivot point and which can be raised and lowered by at least one lifting cylinder;a working shovel, fork or the like being coupled to the front end of the lifting frame in a shovel pivot point;a tipping lever coupled in a central region of the lifting frame in the tipping-lever pivot point, wherein a lower end of the lever is connected in a tipping-cylinder coupling point in an articulated manner to a tipping cylinder said tipping cylinder coupled at the other end in a tipping-cylinder pivot point to the frame part and whose upper end is coupled in a tipping-rod pivot point to a tipping rod which is coupled by its other end to the working shovel in a tipping-rod coupling point above the shovel pivot point, wherein the following geometrical ratios are provided, in each case based on the length l of the lifting frame:lifting-frame length l.sub.1 between the tipping-lever pivot point and shovel pivot point: l.sub.1 /l=0.25 to 0.4,distance a from the tipping-lever pivot point to the tipping-rod pivot point: a/l=0.3 to 0.35,distance b from the tipping-cylinder coupling point to the tipping-lever pivot point: b/I=0.14 to 0.17,distance c from the tipping-rod coupling point to the shovel pivot point: c/l=0.2 to 0.3,height h of the tipping-lever pivot point above the lifting-frame axis: h/l=0.08 to 0.12,length s of the tipping rod: s/l=0.4 to 0.5,vertical distance g of the tipping-cylinder pivot point to the lifting-frame pivot point: g/l=0.07 to 0.08,horizontal distance f of the tipping-lever pivot point to the lifting-frame pivot point: f/l=0.06 to 0.07.