Wheel deburring deivce

Abstract

A wheel deburring device includes a machine frame, a wheel delivery and positioning mechanism mounted in the frame, and a brush for brushing off burrs from a wheel. The brush is movably mounted to the frame through a rising and falling plate and a sliding plate rack connected with the plate via first guide rails, the brush being able to rotate by a servo motor mounted in the frame and to rise and fall by a rising and falling cylinder. A first servo electric cylinder is mounted so that the first cylinder can adjust angles of the brush. A second servo electric cylinder is fixed at one side of the rising and falling plate, and its output end is connected with the rack so that the second cylinder can adjust positions of the brush through first guide rails.

Claims

1. A wheel deburring device, comprising: a machine frame (1), a wheel delivery and positioning mechanism mounted in the machine frame (1), and a brush (34) for brushing off burrs from a wheel (43), wherein the brush (34) is movably mounted to the machine frame (1) through a lifting plate (5) and a sliding plate rack (7) connected with the lifting plate (5) via first guide rails (6), the brush (34) being able to rotate by a servo motor (37) mounted in the machine frame (1) and to rise and fall by a cylinder (25) which can raise the lifting plate (5) in order to raise the brush (34) to contact flange corners of the wheel (43) and also to press the brush (34) against surface of flange corners of the wheel (43) when the brush (34) is in contact with the flange corners of the wheel (43) so that the brush (34) can apply an abrasive force on surface of the flange corners of the wheel (43) to remove burrs from the flange corners of the wheel (43), wherein a first servo electric cylinder (28) is mounted at a side of the sliding plate rack (7) and an output end of the first servo electric cylinder (28) is connected with a sliding block (27), the sliding block (27) being fixed above the sliding plate rack (7) through a second guide rail (26) so that the first servo electric cylinder 28 can adjust angles of the brush (34) via a link (30), and wherein a second servo electric cylinder (29) is fixed at one side of the rising and falling plate (5), and an output end of the second servo electric cylinder (29) is connected with the sliding plate rack (7) so that the second servo electric cylinder (29) can adjust positions of the brush (34) through the first guide rails (6).

Description

BRIEF DESCRIPTION OF DRAWINGS

(1) FIG. 1 is a front view of a wheel deburring device provided by the present invention.

(2) FIG. 2 is a top view of a wheel deburring device provided by the present invention.

(3) FIG. 3 is a left view of a wheel deburring device provided by the present invention during brushing of burrs of root corners of flanges.

(4) FIG. 4 is a left view of a wheel deburring device provided by the present invention during brushing of burrs of root corners of rims.

(5) In the figures, numeric symbols are as follows: 1machine frame, 2bottom plate, 3guide sleeve, 4guide post, 5rising and falling plate, 6first guide rail, 7sliding plate rack, 8lead screw, 9nut, 10left sliding table, 11lifting cylinder, 12lifting plate, 13first bearing block, 14first shaft, 15V-type roller, 16right sliding table, 17drive motor, 18first belt pulley, 19first synchronizing belt, 20second belt pulley, 21third belt pulley, 22second synchronizing belt, 23pneumatic motor, 24fourth belt pulley, 25rising and falling cylinder, 26second guide rail, 27sliding block, 28first servo electric cylinder, 29second servo electric cylinder, 30link, 31fifth belt pulley, 32swinging plate, 33third synchronizing belt, 34brush, 35sixth belt pulley, 36second bearing block, 37servo motor, 38third guide rail, 39cushion block, 40conveying roller way, 41conveying motor and 42second shaft.

DETAILED DESCRIPTION OF THE INVENTION

(6) In the following, the details and working conditions of a specific device provided by the present invention are described in combination with the figures.

(7) A wheel deburring device, comprising a machine frame (1), a wheel delivery and positioning mechanism mounted in the machine frame (1), and a brush (34) for brushing off burrs from a wheel 43, wherein the brush (34) is movably mounted to the machine frame (1) through a lifting plate (5) and a sliding plate rack (7) connected with the lifting plate (5) via first guide rails (6), the brush (34) being able to rotate by a servo motor (37) mounted in the machine frame (1) and to rise and fall by a cylinder (25) which can raise the lifting plate (5) in order to raise the brush (34) to contact flange corners of the wheel (43) and also to press the brush (34) against surface of flange corners of the wheel (43) when the brush (34) is in contact with the flange corners of the wheel (43) so that the brush (34) can apply an abrasive force on surface of the flange corners of the wheel (43) to remove burrs from the flange corners of the wheel (43), wherein a first servo electric cylinder (28) is mounted at a left side of the sliding plate rack (7) and an output end of the first servo electric cylinder (28) is connected with a sliding block (27), the sliding block (27) being fixed above the sliding plate rack (7) through a second guide rail (26) so that the first servo electric cylinder 28 can adjust angles of the brush (34) via the link (30), and wherein a second servo electric cylinder (29) is fixed at one side of the lifting plate (5), and an output end of the second servo electric cylinder (29) is connected with the sliding plate rack (7) so that the second servo electric cylinder (29) can adjust positions of the brush (34) through the first guide rails (6).

(8) The wheel deburring device is composed of a machine frame 1, a bottom plate 2, guide sleeves 3, guide posts 4, a lifting plate 5, guide rails I 6, a sliding plate rack 7, a lead screw 8, a nut 9, a left sliding table 10, lifting cylinders 11, lifting plates 12, first bearing blocks 13, first shafts 14, V-type rollers 15, a right sliding table 16, a drive motor 17, belt pulleys 18, a first synchronizing belt 19, a second belt pulley 20, a third belt pulley 21, a second synchronizing belt 22, a pneumatic motor 23, a fourth belt pulley 24, cylinders 25, a second guide rail 26, a sliding block 27, a first servo electric cylinder 28, a second servo electric cylinder 29, a link 30, a fifth belt pulley 31, a swinging plate 32, a third synchronizing belt 33, a brush 34, a sixth belt pulley 35, a second bearing block 36, a servo motor 37, third guide rails 38, cushion blocks 39, conveying roller ways 40, a conveying motor 41 and a second shaft 42. The four guide posts 4 are fixed between the bottom plate 2 and a top plate of the machine frame 1. The four guide sleeves 3 matched with the guide posts 4 are fixed on the rising and falling plate 5. The two cylinders 25 are also fixed on the bottom plate 2, and output ends of the two cylinders 25 are hinged to the lifting plate 5. The sliding plate rack 7 is connected with the lifting plate 5 through the guide rails I 6.

(9) The left sliding table 10 and the right sliding table 16 are connected with the top plate of the machine frame 1 through the third guide rails 38 and the cushion blocks 39. The third belt pulley 21 is mounted at an output end of the lead screw 8 matched with the nut 9, the pneumatic motor 23, of which an output end is provided with the fourth belt pulley 24, is fixed on the bottom plate 2, and the third belt pulley 21 and the fourth belt pulley 24 are connected through the second synchronizing belt 22. Two first bearing blocks 13 are fixed above each of the left sliding table 10 and the right sliding table 16, and the four shafts I 14, of which upper ends are separately fixedly provided with the V-type rollers 15 (15a, 15b, 15c, and 15d), are separately mounted in the four first bearing blocks 13 through bearings. The first belt pulleys 18 are separately mounted at lower ends of the two first shafts 14 fixed on the right sliding table 16. The drive motor 17, of which an output end is provided with the second belt pulley 20, is fixed at the right side of the right sliding table 16. The first belt pulleys 18 and the second belt pulley 20 are connected through the first synchronizing belt 19. The lifting cylinders 11, of which output ends are separately fixedly provided with the lifting plates 12, are fixed at two ends of the top plate of the machine frame 1.

(10) The second servo electric cylinder 29 is fixed at one side of the lifting plate 5, and an output end of the second servo electric cylinder 29 is connected with the sliding plate rack 7. The sliding block 27 is fixed above the sliding plate rack 7 through the second guide rail 26. The first servo electric cylinder 28 is mounted at the left side of the sliding plate rack 7, and an output end of the first servo electric cylinder 28 is connected with the sliding block 27. The swinging plate 32 is hinged above the sliding plate rack 7. The servo motor 37, of which an output end is fixedly provided with the fifth belt pulley 31, is fixed below the swinging plate 32. The second bearing block 36 is mounted above the swinging plate 32. The second shaft 42 which is simultaneously fixedly provided with the brush 34 and the belt pulley 35 is mounted inside the second bearing block 36 through a bearing. The fifth belt pulley 31 and the sixth belt pulley 35 are connected through the third synchronizing belt 33. The link 30 is hinged between the sliding block 27 and the swinging plate 32.

(11) The two conveying roller ways 40 (40a, 40b) are fixed above a platform of the machine frame 1 and are arranged between the left sliding table 10 and the right sliding table 16. The conveying motor 41 mounted on the bottom plate 2 is used for driving the two conveying roller ways 40 (40a, 40b).

(12) During work, the conveying roller ways 40 enable a wheel to reach approximate middle positions of the four V-type rollers 15, the wheel is lifted by the lifting cylinders 25, the pneumatic motor 23 drives the lead screw 8 to rotate so as to enable the left sliding table 10 and the right sliding table 16 to drive the four V-type rollers 15 to synchronously clamp the wheel, and the drive motor 17 is used for achieving the rotation of the wheel in a clamped state. The servo motor 37 drives the brush 34 to rotate, the rising and falling cylinders 25 lift the brush 34 through the four guide posts 4, certain pressure is applied to the brush 34 when the brush 34 is in contact with flange corners of the wheel, then, the brush 34 starts to remove burrs from the flange corners of the wheel, the servo electric cylinder 28 is used for achieving angle adjustment on the brush 34, and the second servo electric cylinder 29 is used for achieving position adjustment on the brush 34 through the guide rails 6. When the brush 34 is adjusted to an appropriate angle, the burr removal of rim corners can be completed, and thus the wheel deburring device can adapt to wheels of any model.