The rotation flash trimmer
Technical field
The present invention relates to a kind of device that rotates deburring, especially can remove fast the device of same end face (or each end face height difference is little) different directions burr.
Background technology
At present, known burring mechanism is to drive wire wheel around wire wheel axis time rotational by motor by transmission device, and travelling workpiece makes workpiece along wire wheel radial direction contact wire wheel, make the sharp edges and corners friction of wire wheel and workpiece end face, reach the purpose of deburring.But, because wire wheel can only be along its axis rotation, can only remove on the end face burr on the direction, the burr on the end face on other directions need to could be removed by rotational workpieces.Labour intensity is large, and efficient is low.
Summary of the invention
Can not remove simultaneously the deficiency of burr on each different directions in order to overcome existing burr remover, the invention provides a kind of burr remover, can remove fast the device of same end face (or each end face difference in height is little) different directions burr simultaneously.The technical solution adopted for the present invention to solve the technical problems is: by a motor by rotating shaft, bevel gear, belt, belt pulley, rotating shaft drive wire wheel on pivoted arm around the rotation of wire wheel axis, the wire wheel that makes rotation on the pivoted arm by belt pulley, belt by the another one motor reducer simultaneously is in the support arm shaft axis revolution that rotates.By making simultaneously rotation of wire wheel and revolution, rub off the sharp water caltrop on the same end face of workpiece (or each end face difference in height the is little) different directions, realize the purpose of deburring.The invention has the beneficial effects as follows, can remove fast the device of (or each end face difference in height is little) different directions burr on the same end face simultaneously.Labour intensity is low, and production efficiency is high.
Description of drawings
Fig. 1 is rotation flash trimmer transmission principle sketch.In the drawings, 1 wire wheel, 2 rotating shafts, 1,3 belt pulley Isosorbide-5-Nitrae rotating shaft, 2,5 belts, 6 belt pulleys, 2,7 bevel gears, 1,8 bevel gear, 2,9 supports, 10 pivoted arms, 11 belts, 2,12 belt pulleys, 4,13 motor 1 and decelerators, 14 belt pulleys, 3,15 rotating shafts, 3,16 motor 2.
The specific embodiment
Motor 2(17) by rotating shaft 3(16), bevel gear 2(8), bevel gear 1(7), rotating shaft 2(4), belt pulley 2(6), belt 1(5), belt pulley 1(3) with rotating shaft 1(2), make around the shaft 1(2 of wire wheel (1)) rotation.
Motor 1 and decelerator (13) are by belt pulley 4(12), belt 2(11) belt pulley 3(14), pivoted arm (10), rotating shaft 1(2), make around the shaft 3(16 of wire wheel (1)) revolution.
Rotating shaft 3(16), belt pulley 3(14), bevel gear 2(8), bevel gear 1(7), rotating shaft 2(4), belt pulley 2(6), belt 1(5), belt pulley 1(3), rotating shaft 1(2) with wire wheel (1), be contained in respectively on the pivoted arm (10) of 90 degree bent plate shapes; Rotating shaft 3(16) with rotating shaft 1(2) mutually vertical.Pivoted arm (10), motor 2, motor 1 are installed on the support (9) with decelerator.
By wire wheel rotation and revolution, rub off the sharp water caltrop on the workpiece end face different directions, realize the purpose of deburring.