摘要:
A method measures an edge of a workpiece by scanning. The scanning is performed by a scanning tool mounted on a moving head of an edge-facing machine while that moving head is moved along the edge to be measured before, during or after an edge facing tool of the edge-facing machine that faces the edge. The method can be performed by an edge-facing machine that includes at least one edge facing tool and that further includes a scanning tool mounted on a movable head of the machine, which head is movable along an edge of a workpiece.
摘要:
Deburring machine composed of a conveyor line along which a mobile carriage (2) moves, which incorporates fixing brackets (3) wherein the parts (4) to be deburred are attached, and of rotating discs (5, 6), which incorporate deburring heads (7), characterized in that it comprises at least a first disc (5) that rotates around a first shaft, and at least a second disc (6) that rotates around a second shaft, the first shaft being perpendicular to the second shaft, the first and second discs (5, 6) rotating in both directions alternatively and being capable of perpendicularly approaching the part to be deburred (4).
摘要:
The invention relates to an apparatus for forming a bevel on an edge of a metal sheet (1) or of a pipe, said apparatus comprising a bevelling device which has a tool, which is driven by means of a drive and machines the metal sheet or the pipe, and a guide device, which supports the metal sheet or the pipe. According to the invention, the bevelling device is mounted in the apparatus, preferably in a carrying device (8) of the apparatus.
摘要:
The invention relates to a brush deburring machine (1) for simultaneously deburring opposite ends (8, 9) of a longitudinal profile section arranged in the longitudinal direction (L) during transport in a transport direction (T), comprising two rows, extending in the respective transport direction (T), of transport disks (4, 5) which are arranged offset from each other and which along the respective circumference thereof comprise cut-outs for accommodating the ends (8, 9), which are arranged offset from each other so as to allow the longitudinal profile sections to be transferred in the transport direction (T) by a rotation of the transport disks. The two rows (4, 5) have a distance from each other which can be adjusted in the longitudinal direction (L), starting at a minimum distance of less than 80 mm. The brush deburring machine further comprises two rotatable brush rolls (6, 7), which are oriented in the respective transport direction (T) along one of the two rows (4, 5) and are intended for deburring the two ends (8, 9) of the transported longitudinal profile sections.
摘要:
The invention relates to a device for preparing the end faces of thin-walled jackets for welding, comprising a housing (1), on which an annular separator (2) is mounted, said separator containing at least two groups of elongated deformation elements (4, 6). The longitudinal axes of the deformation elements (4) of a first group are aligned radially in relation to the central axis of the separator (2) and the longitudinal axes of the deformation elements (6) of a second group are aligned at an acute angle (α) in relation to a radial through the central axis of the separator (2).
摘要:
A device for deburring end portions of tubes, arranged in a horizontal plane, comprises a support body which can be rotatively driven about a pivot axis (X) and supporting pairs of drum brushes rotating about a drum brush pivot axis arranged perpendicular to the support body pivot axis (X), the support body and drum brushes being adapted to be controllably driven on a plane coinciding with a tube end portion to be deburred.
摘要:
A shaping pulley assembly (6) for a belt notching machine, including on a frame (1) a pair of driving and shaping pulleys (3, 4) for a grinding belt (5), comprises a shaping pulley holder element (9) like a fork supported by the frame (1), having a C-shaped body with end brackets (90, 91), a stationary centre and a removable counter-centre, both being live centres which are housed in respective said housings of the end brackets (90, 91), a shaping pulley (4) in the form of a cylindrical roller provided with centre holes (42, 43) opposite to each other for fixed centre and removable counter-centre, respectively on the bases (40, 41) of the shaping pulley.
摘要:
Disclosed is an apparatus for cutting a paper pipe (10), wherein a paper pipe (10) is cut while rotating both a cutting blade (14) and the long paper pipe (10) in opposite directions to each other, in such a manner that rotational linear velocities of a cutting portion of the cutting blade (14) and a central portion in a thicknesswise direction of the paper pipe (10) are controlled to be within certain range.
摘要:
An apparatus (5) for rounding off edges of openings (9) in a work piece (8), like internal openings, or cut outs, in steel plates, is disclosed. The apparatus (5) comprises a belt grinding machine (5a) having continuous grinding belt (6) running over several belt guiding rollers (1a, 1b, 1c, 1d) which are provided on a support frame (3). Two of the rollers (1a, 1b) are provided on a cradle (2), said cradle (2) is pivotally supported in the support frame (3). The grinding belt (6) is, between the rollers (1a, 1b) on the cradle (2), intended for rectilinear working of the work piece (8), and a device (11) is arranged for operating the cradle (2) in a pendulum like movement about the pivotal support (12) during a grinding operation.