A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
QUICK-CHANGE DEVICE
A quick-change device (12) comprising a receiving structure (22, 30) having an abutment (24, 32) having a bearing region (36), which is circular arc-shaped in section, with a housing radius (Ra) about a centre point (Ma) through which the circle centre point axis (A) extends, wherein furthermore the receiving structure (22, 30) comprises a locking bolt (26, 34) which has a planar clamping surface (38), wherein, the locking bolt (26, 34) has a movement direction (VR) which is situated in the orthogonal direction to the circle centre point axis (A), wherein the clamping surface angle (B) with the movement direction (VR), with the result that a cylindrical locking pin (16, 40) can be brought into contact between the clamping surface (38) and the bearing region (36).
QUICK-CHANGE DEVICE
A quick-change device (12) comprising a receiving structure (22, 30) having an abutment (24, 32) having a bearing region (36), which is circular arc-shaped in section, with a housing radius (Ra) about a centre point (Ma) through which the circle centre point axis (A) extends, wherein furthermore the receiving structure (22, 30) comprises a locking bolt (26, 34) which has a planar clamping surface (38), wherein, the locking bolt (26, 34) has a movement direction (VR) which is situated in the orthogonal direction to the circle centre point axis (A), wherein the clamping surface angle (B) with the movement direction (VR), with the result that a cylindrical locking pin (16, 40) can be brought into contact between the clamping surface (38) and the bearing region (36).
QUICK-CHANGE DEVICE
LEHNHOFF PETER-ALEXANDER (author)
2018-12-13
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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