Rotor cylinder drilling and tapping equipment capable of rapidly feeding and discharging

Abstract

The utility model is applicable to the technical field of tapping, and provides rotor cylinder drilling and tapping equipment capable of quickly feeding and discharging, which comprises a first conveyor, an inclined mechanism, a second conveyor, a drilling and tapping mechanism, a bracket and a supporting hand mechanism, the first conveyor is connected with the inclination mechanism, the drilling and tapping mechanism is arranged between the inclination mechanism and the second conveyor, the supporting hand mechanism is slidably connected with the support, the drilling and tapping mechanism comprises a base, a clamping device, a positioning device, a vertical cylinder, a screw, a moving plate and a drill bit, the clamping device and the positioning device are arranged on the base in the circumferential direction, and the vertical cylinder is arranged on the base. The vertical cylinder is installed in the center of the base, the first motor is fixedly connected to the top end of the vertical cylinder, the output end of the first motor is connected with the screw rod, the movable plate is arranged in the vertical cylinder and is in threaded connection with the screw rod, the drill bit is installed on the movable plate, the second motor is fixedly connected to the movable plate, and the output end of the second motor is connected with the drill bit. The automatic feeding and discharging device solves the problem that when the barrel is drilled and tapped, the barrel cannot be automatically fed and discharged.

Description

Technical Field

[0001] The utility model belongs to the technical field of tapping, and in particular relates to a rotor barrel drilling and tapping device capable of quickly loading and unloading materials. Background Art

[0002] In the engineering field, the rotor barrel of an outer rotor motor can be used as a pulley or sprocket, connected to a belt or chain to drive the driven wheel to rotate. Since the rotor barrel of an outer rotor motor is relatively large in the engineering field, the rotor barrel is usually fixed to the permanent magnet by welding with fixings. The welding method easily causes the rotor barrel to deform due to heat, affecting its performance as a driving wheel. When drilling and tapping the barrel, the barrel cannot be loaded and unloaded automatically and needs to be loaded and unloaded manually. It is time-consuming and labor-intensive. Some barrels are placed in a tread pattern and need to be manually erected and placed in a drilling and tapping mechanism to drill holes.

[0003] In order to solve the above technical problems, the utility model designs a rotor barrel drilling and tapping device which can quickly load and unload materials. Utility Model Content

[0004] The utility model provides a rotor barrel drilling and tapping device capable of quickly loading and unloading materials, aiming to solve the problem that the barrel cannot be automatically loaded and unloaded during barrel drilling and tapping.

[0005] A rotor barrel drilling and tapping device capable of rapid loading and unloading, characterized in that it comprises a first conveyor, a tilting mechanism, a second conveyor, a drilling and tapping mechanism, a bracket and a support mechanism;

[0006] The first conveyor is connected to the tilting mechanism, the drilling and tapping mechanism is arranged between the tilting mechanism and the second conveyor, and the support mechanism is slidably connected to the bracket;

[0007] The drilling and tapping mechanism includes a base, a clamping device, a positioning device, a vertical cylinder, a first motor, a screw, a movable plate and a drill bit. The base is provided with a clamping device and a positioning device along the circumferential direction. The vertical cylinder is installed in the center of the base. The top of the vertical cylinder is fixedly connected to the first motor. The output end of the first motor is connected to the screw. The movable plate is arranged in the vertical cylinder and is threadedly connected to the screw. The drill bit is installed on the movable plate. The second motor is fixedly connected to the movable plate. The output end of the second motor is connected to the drill bit.

[0008] Based on the above technical solution, the positioning device includes a positioning seat, a groove and a lifting cylinder. The positioning seat is provided with a groove, and the lifting cylinder is arranged below the positioning seat.

[0009] Based on the above technical solution, the tilting mechanism includes a tilting bracket, a tilting arm and a rotating shaft. The tilting arm is rotatably connected to the tilting bracket through the rotating shaft, and a roller is installed between the tilting arms.

[0010] Based on the above technical solution, the cylinder body of the oil cylinder is hinged on the tilt bracket, the output end of the piston rod of the oil cylinder is hinged to a connecting block, and the connecting block is arranged on the tilt arm.

[0011] On the basis of the above technical scheme, the hand support mechanism includes a cross bar, an hand support motor, a driving wheel, a driven wheel, a belt, a skateboard, a connecting arm, a telescopic cylinder and an opposed double-piston cylinder. The cross bar is provided with a slide rail, the hand support motor is fixedly connected to the cross bar, the output end of the hand support motor is connected to the driving wheel, the cross bar is installed with a driven wheel, the belt is installed between the driving wheel and the driven wheel, the skateboard is connected to the belt, the slide rail is slidably connected to the skateboard, a connecting arm is installed under the skateboard, the cylinder body of the telescopic cylinder is fixedly connected to the connecting arm, the free end of the piston rod of the telescopic cylinder is connected to the opposed double-piston cylinder, and the output ends at both ends of the opposed double-piston cylinder are connected to pads. Preferably, anti-slip rubber pads are installed on the pads.

[0012] Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of the utility model are: on the one hand, the tilting mechanism makes the inverted cylinder three-dimensional by rotating the tilting arm, which is convenient for the support mechanism to grab, saves labor and improves the drilling efficiency; on the other hand, the drilling mechanism can realize drilling from the inside at different heights, and the internal drilling has little effect on the performance of the rotor cylinder; on the other hand, multiple grooves are arranged on the positioning seat, which can be compatible with cylinders of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 : A schematic diagram of the structure of the utility model;

[0016] Figure 2 : A schematic diagram of the structure of the drilling and tapping mechanism of the utility model;

[0017] Figure 3 : A schematic diagram of the structure of the positioning device of the utility model;

[0018] Figure 4 : A schematic diagram of the structure of the tilting mechanism of the utility model;

[0019] Figure 5 : A schematic diagram of the structure of the hand support mechanism of the utility model;

[0020] In the accompanying drawings, there are a first conveyor 1, a tilting mechanism 2, a tilting bracket 21, a tilting arm 22, a rotating shaft 23, a roller 24, a connecting block 25, a cylinder body 251 of the oil cylinder, a piston rod output end 252 of the oil cylinder, a second conveyor 3, a drilling and tapping mechanism 4, a base 41, a clamping device 42, a positioning device 43, a positioning seat 431, a groove 432, a lifting cylinder 433, a vertical cylinder 44, a first motor 45, a screw 46, a moving plate 47, a second motor 471, a drill bit 48, a bracket 5, a hand-supporting mechanism 6, a cross bar 61, a hand-supporting motor 62, a driving wheel 63, a driven wheel 64, a belt 65, a slide plate 66, a connecting arm 67, a telescopic cylinder 68, an opposed double-piston cylinder 69, and a cushion block 691. DETAILED DESCRIPTION

[0021] The utility model is further described below with reference to the accompanying drawings and examples:

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] See also Figure 1 The utility model provides a technical solution: a rotor barrel drilling and tapping device capable of rapid loading and unloading, characterized in that it comprises a first conveyor 1, a tilting mechanism 2, a second conveyor 3, a drilling and tapping mechanism 4, a bracket 5 and a support mechanism 6;

[0026] The first conveyor 1 is connected to the tilting mechanism 2 , the drilling and tapping mechanism 4 is arranged between the tilting mechanism 2 and the second conveyor 3 , and the support mechanism 6 is slidably connected to the bracket 5 .

[0027] like Figure 2 As shown, the drilling and tapping mechanism 4 includes a base 41, a clamping device 42, a positioning device 43, a vertical cylinder 44, a first motor 45, a screw 46, a movable plate 47 and a drill bit 48. The base 41 is provided with a clamping device 42 and a positioning device 43 along the circumferential direction. The vertical cylinder 44 is installed in the center of the base 41. The top of the vertical cylinder 44 is fixedly connected to the first motor 45. The output end of the first motor 45 is connected to the screw 46. The movable plate 47 is arranged in the vertical cylinder 44 and is threadedly connected to the screw 46. The drill bit 48 is installed on the movable plate 47. The second motor 471 is fixedly connected to the movable plate 47. The output end of the second motor 471 is connected to the drill bit 48.

[0028] like Figure 3 As shown, the positioning device 43 includes a positioning seat 431 , a groove 432 and a lifting cylinder 433 . The positioning seat 431 is provided with the groove 432 , and the lifting cylinder 433 is arranged below the positioning seat 431 .

[0029] like Figure 4 As shown, the tilting mechanism 2 includes a tilting bracket 21 , a tilting arm 22 and a rotating shaft 23 . The tilting arm 22 is rotatably connected to the tilting bracket 21 via the rotating shaft 23 . A roller 24 is installed between the tilting arms 22 .

[0030] The cylinder body 251 of the oil cylinder is hinged on the tilt bracket 21 , and the piston rod output end 252 of the oil cylinder is hinged on the connecting block 25 . The connecting block 25 is arranged on the tilt arm 22 .

[0031] like Figure 5 As shown, the hand-supporting mechanism 6 includes a cross bar 61, a hand-supporting motor 62, a driving wheel 63, a driven wheel 64, a belt 65, a slide plate 66, a connecting arm 67, a telescopic cylinder 68 and an opposed double-piston cylinder 69. The cross bar 61 is provided with a slide rail 611. The hand-supporting motor 62 is fixedly connected to the cross bar 61. The output end of the hand-supporting motor 62 is connected to the driving wheel 63. The driven wheel 64 is installed on the cross bar 61. The belt 65 is installed between the driving wheel 63 and the driven wheel 64. The slide plate 66 is connected to the belt 65. The slide rail 611 is slidably connected to the slide plate 66. A connecting arm 67 is installed under the slide plate 66. The cylinder body of the telescopic cylinder 68 is fixedly connected to the connecting arm 67. The free end of the piston rod of the telescopic cylinder 68 is connected to the opposed double-piston cylinder 69. The output ends of both ends of the opposed double-piston cylinder 69 are connected to pads 691.

[0032] The internal structure of the opposed double piston cylinder is characterized by two pistons arranged face to face, which share a hollow cylinder barrel. When compressed air is input into one end of the cylinder, the corresponding piston will be pushed forward, while the piston at the other end will move in the opposite direction under the action of spring force or other reaction force. This design enables the opposed double piston cylinder to achieve bidirectional synchronous movement, that is, the two pistons can extend and retract simultaneously and relatively.

[0033] When in use, because the cylinder 7 is easy to roll, the cylinder 7 is generally placed vertically on the first conveyor 1. The first conveyor 1 conveys the cylinder 7 to the tilting mechanism 2. The tilting mechanism 2 is then level with the first conveyor 1. When the cylinder 7 is completely on the tilting mechanism 2, the oil cylinder on the tilting mechanism 2 works to make the tilting arm 22 rotate and lift along with the rotating shaft 23. Preferably, a retractable baffle is provided on the left side of the tilting mechanism 2, which can prevent the cylinder 7 from falling when the cylinder 7 is vertical. The vertical cylinder 7 falls on the first conveyor 1, and the tilting arm 22 of the tilting mechanism 2 rotates back to the first conveyor. 1, the cylinder 7 is then transported to the tilting mechanism 2, the opposed double-piston cylinder 69 of the hand-supporting mechanism 6 extends into the cylinder 7, and the piston rods at both ends extend to support the inner wall of the cylinder 7 to the left and right, driving the hand-supporting motor 62 to drive the slide plate 66 to move to the right and reach the top of the drilling and tapping mechanism 4, and cooperate with the telescopic cylinder 68 to make the cylinder 7 fall, and the edge of the cylinder 7 is stuck in the groove 432. After positioning, the clamping device 42 clamps the cylinder 7, drives the first motor 45 to move the moving plate 47 up and down, and after moving to the specified position, drives the second motor 471 to drill and tap the cylinder 7. After drilling and tapping, drive the lifting cylinder 433 to lift the positioning seat 431, and the opposed double-piston cylinder 69 of the hand-supporting mechanism 6 again supports the cylinder 7 and moves it to the second conveyor 3.

[0034] The positioning seat 431 is provided with a plurality of grooves 432 to be compatible with cylinders 7 of different sizes.

[0035] The first conveyor 1, the tilting mechanism 2 and the second conveyor 3 are all equipped with driving devices to drive the conveyors to operate.

[0036] Preferably, a groove is provided on the inner wall of the cylinder 7, and a non-slip rubber pad is installed on the cushion block 691, so that the cylinder 7 does not slide down when the opposed double-piston cylinder 69 props up the cylinder 7.

[0037] The present invention is described above by way of examples, but the present invention is not limited to the above specific embodiments, and any changes or modifications based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A rotor barrel drilling and tapping device capable of rapid loading and unloading, characterized in that: It comprises a first conveyor (1), a tilting mechanism (2), a second conveyor (3), a drilling and tapping mechanism (4), a bracket (5) and a hand-supporting mechanism (6); The first conveyor (1) is connected to the tilting mechanism (2), the drilling and tapping mechanism (4) is arranged between the tilting mechanism (2) and the second conveyor (3), and the support mechanism (6) is slidably connected to the bracket (5); The drilling and tapping mechanism (4) comprises a base (41), a clamping device (42), a positioning device (43), a vertical cylinder (44), a first motor (45), a screw (46), a movable plate (47) and a drill bit (48); the base (41) is provided with a clamping device (42) and a positioning device (43) along the circumferential direction; the vertical cylinder (44) is installed at the center of the base (41); the top end of the vertical cylinder (44) is fixedly connected to the first motor (45); the output end of the first motor (45) is connected to the screw (46); the movable plate (47) is arranged in the vertical cylinder (44) and is threadedly connected to the screw (46); the drill bit (48) is installed on the movable plate (47); the second motor (471) is fixedly connected to the movable plate (47); the output end of the second motor (471) is connected to the drill bit (48).

2. The rotor barrel drilling and tapping equipment capable of rapid loading and unloading according to claim 1 is characterized in that: The positioning device (43) comprises a positioning seat (431), a groove (432) and a lifting cylinder (433); the positioning seat (431) is provided with the groove (432), and the lifting cylinder (433) is arranged below the positioning seat (431).

3. The rotor barrel drilling and tapping equipment capable of rapid loading and unloading according to claim 1 is characterized in that: The tilting mechanism (2) comprises a tilting bracket (21), a tilting arm (22) and a rotating shaft (23); the tilting arm (22) is rotatably connected to the tilting bracket (21) via the rotating shaft (23); and a roller (24) is installed between the tilting arms (22).

4. The rotor barrel drilling and tapping equipment capable of rapid loading and unloading according to claim 3 is characterized in that: The cylinder body (251) of the oil cylinder is hinged on the tilting bracket (21), and the piston rod output end (252) of the oil cylinder is hinged on the connecting block (25), and the connecting block (25) is arranged on the tilting arm (22).

5. The rotor barrel drilling and tapping equipment capable of rapid loading and unloading according to claim 1 is characterized in that: The hand-supporting mechanism (6) comprises a cross bar (61), a hand-supporting motor (62), a driving wheel (63), a driven wheel (64), a belt (65), a slide plate (66), a connecting arm (67), a telescopic cylinder (68) and an opposed double-piston cylinder (69); a slide rail (611) is provided on the cross bar (61); the hand-supporting motor (62) is fixedly connected to the cross bar (61); the output end of the hand-supporting motor (62) is connected to the driving wheel (63); the driven wheel (64) is installed on the cross bar (61); A belt (65) is installed between a driving wheel (63) and a driven wheel (64); the slide plate (66) is connected to the belt (65); the slide rail (611) is slidably connected to the slide plate (66); a connecting arm (67) is installed under the slide plate (66); a cylinder body of a telescopic cylinder (68) is fixedly connected to the connecting arm (67); a free end of a piston rod of the telescopic cylinder (68) is connected to an opposed double-piston cylinder (69); and both output ends of the opposed double-piston cylinder (69) are connected to cushion blocks (691).

6. The rotor barrel drilling and tapping equipment capable of rapid loading and unloading according to claim 5 is characterized in that: An anti-skid rubber pad is installed on the pad block (691).

Images