Patent classifications
B21J15/42
Assembly body manufacturing device and assembly body manufacturing method
In order to hold a long member without using a fixing jig and without deforming the long member in holding the long member, a long member assembling device is provided with: multiple hand parts for gripping a long member; and arm parts and trunk parts for moving the hand parts to adjust the positions of the hand parts gripping the long member. The hand parts have a configuration such that, when the positions thereof are adjusted by the arm parts and the trunk parts, the hand parts are capable of moving in the longitudinal direction of the long member while gripping the long member.
Assembly body manufacturing device and assembly body manufacturing method
In order to hold a long member without using a fixing jig and without deforming the long member in holding the long member, a long member assembling device is provided with: multiple hand parts for gripping a long member; and arm parts and trunk parts for moving the hand parts to adjust the positions of the hand parts gripping the long member. The hand parts have a configuration such that, when the positions thereof are adjusted by the arm parts and the trunk parts, the hand parts are capable of moving in the longitudinal direction of the long member while gripping the long member.
BLIND RIVET-NUT AND METHOD FOR SECURING A COMPONENT TO A CARRIER
A blind rivet-nut having an annular-flange-like setting head and a hollow shaft for securing a blind rivet-nut in an opening of a carrier. The hollow shaft has a free end having a threaded portion for receiving a threaded element of a tensioning tool. A clamping portion adjacent to the setting head forms a bead-like deformation when the tensioning tool is used to clamp the carrier between the bead-like deformation and the setting head. A threadless shaft portion is formed between the clamping portion and the threaded portion. The threadless shaft portion is threaded by a thread self-rolling or thread self-tapping fastener. The fastener is received in a positive-locking manner when the fastener is screwed into the thread formed on the previously threadless shaft portion. A method is also disclosed for securing a component to a carrier by a blind rivet-nut.
METHOD FOR ASSEMBLING AN AIRCRAFT FUSELAGE SECTION FROM TWO SUPERPOSED UPPER AND LOWER PARTS, MULTIPURPOSE MOUNTING SUPPORT, GEAR AND FUSELAGE SECTION PRODUCTION UNIT FOR IMPLEMENTING SAID METHOD
A method for assembling a fuselage section which comprises producing a lower part of the section from at least two panels and an upper part of the section from at least two panels, then assembling the lower and upper parts so as to obtain the fuselage section. A lower or upper mounting support, a gear and a production unit are used in the method.
Blind rivet-nut and method for securing a component to a carrier
A blind rivet-nut having an annular-flange-like setting head and a hollow shaft for securing a blind rivet-nut in an opening of a carrier. The hollow shaft has a free end having a threaded portion for receiving a threaded element of a tensioning tool. A clamping portion adjacent to the setting head forms a bead-like deformation when the tensioning tool is used to clamp the carrier between the bead-like deformation and the setting head. A threadless shaft portion is formed between the clamping portion and the threaded portion. The threadless shaft portion is threaded by a thread self-rolling or thread self-tapping fastener. The fastener is received in a positive-locking manner when the fastener is screwed into the thread formed on the previously threadless shaft portion. A method is also disclosed for securing a component to a carrier by a blind rivet-nut.
Assembly body manufacturing device and assembly body manufacturing method
A long member assembling device has hand parts configured to grip a long member, arm parts and trunk parts configured to adjust a position of each of the hand parts, a hand part configured to grip the long member, the hand part numbering less than the hand parts, an arm part and a trunk part configured to move the hand part and adjust a position of the hand part gripping the long member, the arm part and the trunk part having higher positioning accuracy than the hand parts, and a control unit configured to, on the basis of an original shape of the long member stored in a memory, drive the arm parts and the trunk parts to adjust the positions of the hand parts and the hand part such that the shape of the long member gripped by the hand parts matches the original shape.
Assembly body manufacturing device and assembly body manufacturing method
A long member assembling device has hand parts configured to grip a long member, arm parts and trunk parts configured to adjust a position of each of the hand parts, a hand part configured to grip the long member, the hand part numbering less than the hand parts, an arm part and a trunk part configured to move the hand part and adjust a position of the hand part gripping the long member, the arm part and the trunk part having higher positioning accuracy than the hand parts, and a control unit configured to, on the basis of an original shape of the long member stored in a memory, drive the arm parts and the trunk parts to adjust the positions of the hand parts and the hand part such that the shape of the long member gripped by the hand parts matches the original shape.
Apparatus and method for automated application of rivets
An apparatus for automated application of rivets to a part is described, in which an operator is not required to manually align a rivet gun with each hole to be riveted or to manually squeeze the rivet into place. The apparatus includes a frame assembly, a tool positioning assembly attached to the frame assembly, and a movable tool assembly engaged with the tool positioning assembly and configured to be moved with respect to the tool positioning assembly. The tool positioning assembly is adjustable to correspond with a position of a number of rivet holes on a part to be riveted. In this way, the movable tool assembly is able to sequentially align with each of a number of rivet holes via alignment with the tool positioning assembly and to apply a rivet to each of the rivet holes.
Processing system for aircraft structural components
A processing installation for aircraft structural components having a processing station comprising a clamping frame, wherein the clamping frame extends along a station longitudinal axis which extends in a longitudinal direction, and a processing unit which has an upper tool unit having an upper tool which is orientated along a first tool axis and a lower tool unit having a lower tool which is orientated along a second tool axis, wherein the first tool axis and the second tool axis can be orientated parallel with a vertical direction which is angular, in particular orthogonal, relative to the longitudinal direction, wherein in at least one processing position of the upper tool and in at least one processing position of the lower tool the first tool axis and the second tool axis are orientated coaxially relative to each other, and wherein the lower tool is supported on a lower tool carrier.
Processing system for aircraft structural components
A processing installation for aircraft structural components having a processing station comprising a clamping frame, wherein the clamping frame extends along a station longitudinal axis which extends in a longitudinal direction, and a processing unit which has an upper tool unit having an upper tool which is orientated along a first tool axis and a lower tool unit having a lower tool which is orientated along a second tool axis, wherein the first tool axis and the second tool axis can be orientated parallel with a vertical direction which is angular, in particular orthogonal, relative to the longitudinal direction, wherein in at least one processing position of the upper tool and in at least one processing position of the lower tool the first tool axis and the second tool axis are orientated coaxially relative to each other, and wherein the lower tool is supported on a lower tool carrier.