Hole opening equipment for motor shell

Abstract

The invention discloses motor shell trepanning equipment and belongs to the field of motor shell machining, the motor shell trepanning equipment comprises a bottom frame and a pushing assembly, a supporting frame is fixedly connected to the middle of the upper surface of the bottom frame, a rotating ring is rotatably connected to the interior of the supporting frame, and the pushing assembly comprises a driving mechanism installed on the back face of the bottom frame. Through the arrangement of a pushing assembly, a first motor, a fluted disc and a gear ring, during use, a motor shell is fixed into a rotating ring, then the first motor drives the fluted disc to rotate, the fluted disc rotates to drive the gear ring to rotate, the gear ring rotates to drive the rotating ring to rotate, then the motor shell is driven to rotate, and meanwhile a driving mechanism drives a pushing frame to move horizontally; and then when the pushing frame moves, the pushing rings on the two sides are driven to move, when the pushing rings move, the pushing plates are driven to move, and when the pushing plates move, the motor shell is pushed to horizontally and linearly move, so that the direction and the position of a rotating hole of the motor shell are adjusted through cooperation of the mechanisms, and the operation convenience is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of motor casing processing, and in particular to a motor casing hole punching device. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, during the processing of the motor, it is often necessary to punch holes in the side wall of the motor casing.

[0003] However, the existing drilling equipment is not easy to adjust. When a part needs to be drilled at other positions, the equipment needs to be stopped to remove the part from the drilling equipment, and then the part needs to be drilled with the drill bit after the position is changed, which is very inconvenient to operate. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the existing drilling equipment is not easy to adjust. When a component needs to be drilled at other positions, the equipment needs to be stopped and the component needs to be removed from the drilling equipment. After the position is changed, the component needs to be drilled with a drill bit, which is very inconvenient to operate. A motor casing hole drilling device is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technology: a motor casing hole opening device, comprising a bottom frame, a support frame is fixedly connected to the middle of the upper surface of the bottom frame, and a rotating circle is rotatably connected to the inside of the support frame; The pushing component comprises a driving mechanism installed on the back of the bottom frame, the surface of the driving mechanism is threadedly connected with a pushing frame, both sides of the inner wall of the pushing frame are fixedly connected with pushing rings, and one side of the two pushing rings is provided with a buffer mechanism.

[0006] As a further description of the above technical solution: the bottom of the support frame is fixedly connected to a clamping frame, one side of the clamping frame is fixedly connected to a first motor, the output shaft of the first motor is connected to a gear plate, the tooth surface of the gear plate is meshed with a gear ring, and one side of the gear ring is connected to one side of the rotating circle.

[0007] As a further description of the above technical solution: drilling assemblies are fixedly connected to both sides of the upper surface of the bottom frame, and the drilling assembly includes a support rod installed on the upper surface of the bottom frame, the other end of the support rod is fixedly connected to a sliding frame, the top of the sliding frame is fixedly connected to a second motor, the bottom of the second motor is connected to a second screw rod, the surface of the second screw rod is threadedly connected to a lifting plate, the top of the lifting plate is fixedly connected to a driving motor, and the bottom of the driving motor is connected to a drill bit.

[0008] As a further description of the above technical solution: the driving mechanism includes a mounting frame installed on the front side of the bottom frame, a third motor is fixedly connected to one side of the mounting frame, an output end of the third motor is connected to a first screw rod, and a surface of the first screw rod is threadedly connected to the pushing frame.

[0009] As a further description of the above technical solution: the top and bottom of the other side of the rotating circle are fixedly connected with a clamping mechanism, and the clamping mechanism includes a threaded rod threadedly connected to the top and bottom of the other side of the rotating circle, and the end of one end of the threaded rod is rotatably connected to a downward pressure rod, and both sides of the surface of the downward pressure rod are fixedly connected with folding rods, and the other ends of the downward pressure rod and the folding rod are fixedly connected with rollers.

[0010] As a further description of the above technical solution: the buffer mechanism includes a penetration rod penetrated on one side of the pushing circle, one end of the penetration rod is fixedly connected to a pushing plate, a spring is arranged between the pushing plate and the pushing circle and the spring is sleeved on the surface of the penetration rod, the bottom of the two pushing circles is fixedly connected with a penetration rod and the other end of the penetration rod extends and penetrates on both sides of the bottom frame.

[0011] As a further description of the above technical solution: a slide groove is opened in the middle of the rotating circle surface, and sliding blocks adapted to the slide groove are fixedly connected to both sides of the inner wall of the support frame.

[0012] As a further description of the above technical solution: the rollers are arranged in an arc shape.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: By setting up the pushing component, the first motor, the toothed disc and the gear ring, the motor housing is fixed to the inside of the rotating circle when in use, and then the first motor drives the toothed disc to rotate, the rotation of the toothed disc drives the gear ring to rotate, the rotation of the gear ring drives the rotating circle to rotate, and then drives the motor housing to rotate, and at the same time, the driving mechanism drives the pushing frame to move horizontally, and then the pushing frame moves, drives the pushing circles on both sides to move, and the pushing circles move, drives the pushing plate to move, and then when the pushing plate moves, it drives the motor housing to move horizontally and linearly, so that the direction and position of the rotating hole of the motor housing can be adjusted through the cooperation between the mechanisms, which greatly improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It shows a schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 It shows a schematic diagram of the overall local structure provided according to an embodiment of the present invention; Figure 3 It shows a schematic structural diagram of a pushing assembly provided according to an embodiment of the present invention; Figure 4It shows a schematic structural diagram of a circle provided according to an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a clamping mechanism provided according to an embodiment of the present invention is shown; Figure 6 A schematic structural diagram of a drilling assembly provided according to an embodiment of the present invention is shown; Figure 7 The embodiment provided according to the present invention shows Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0015] Legend: 1. Bottom frame; 2. Support frame; 3. Rotating circle; 4. Pushing assembly; 401. Driving mechanism; 4011. Mounting frame; 4012. Third motor; 4013. First screw rod; 402. Pushing frame; 403. Pushing circle; 404. Buffering mechanism; 4041. Pushing plate; 4042. Spring; 4043. Through rod; 5. Clamping frame; 6. First motor; 7. Toothed disc; 8. Gear ring; 9. Clamping mechanism; 901. Threaded rod; 902. Pressing rod; 903. Folding rod; 904. Roller; 10. Drilling assembly; 1001. Support rod; 1002. Sliding frame; 1003. Second motor; 1004. Second screw rod; 1005. Lifting plate; 1006. Driving motor; 1007. Drill bit. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Reference Figure 1-Figure 7 The present embodiment provides a motor casing hole-punching device, comprising a bottom frame 1, a support frame 2 is fixedly connected to the middle of the upper surface of the bottom frame 1, and a rotating circle 3 is rotatably connected to the inside of the support frame 2; The pushing assembly 4 includes a driving mechanism 401 installed on the back of the bottom frame 1. The surface of the driving mechanism 401 is threadedly connected to a pushing frame 402. Both sides of the inner wall of the pushing frame 402 are fixedly connected to pushing circles 403. A buffer mechanism 404 is set on one side of the two pushing circles 403.

[0018] The driving mechanism 401 drives the pushing frame 402 to move horizontally, and then the pushing frame 402 moves to drive the pushing circles 403 on both sides to move, and the pushing circles 403 move to drive the pushing plate 4041 to move, and then the pushing plate 4041 moves to drive the motor housing to move horizontally and linearly.

[0019] Specifically, Figure 4 and Figure 5 As shown, the bottom of the support frame 2 is fixedly connected to a clamping frame 5, one side of the clamping frame 5 is fixedly connected to a first motor 6, the output shaft of the first motor 6 is connected to a gear plate 7, the tooth surface of the gear plate 7 is meshed with a gear ring 8, and one side of the gear ring 8 is connected to one side of the rotating circle 3.

[0020] The first motor 6 drives the toothed disc 7 to rotate, the rotation of the toothed disc 7 drives the gear ring 8 to rotate, the rotation of the gear ring 8 drives the rotating circle 3 to rotate, and further drives the motor housing to rotate.

[0021] Specifically, Figure 1 and Figure 6 As shown, both sides of the upper surface of the base frame 1 are fixedly connected with a drilling assembly 10, and the drilling assembly 10 includes a support rod 1001 installed on the upper surface of the base frame 1, and the other end of the support rod 1001 is fixedly connected with a sliding frame 1002, and the top of the sliding frame 1002 is fixedly connected with a second motor 1003, and the bottom of the second motor 1003 is connected with a second screw rod 1004, and the surface of the second screw rod 1004 is threadedly connected with a lifting plate 1005, and the top of the lifting plate 1005 is fixedly connected with a driving motor 1006, and the bottom of the driving motor 1006 is connected with a drill bit 1007.

[0022] The second motor 1003 is started to drive the second screw rod 1004 to rotate, and the rotation of the second screw rod 1004 drives the lifting plate 1005 to move up and down. When the lifting plate 1005 moves up and down, it drives the drill bit 1007 to move up and down, and then the driving motor 1006 drives the drill bit 1007 to rotate to drill holes.

[0023] Specifically, Figure 1 and Figure 3 As shown, the driving mechanism 401 includes a mounting frame 4011 installed on the front side of the bottom frame 1, a third motor 4012 is fixedly connected to one side of the mounting frame 4011, an output end of the third motor 4012 is connected to a first screw rod 4013, and a surface of the first screw rod 4013 is threadedly connected to the pushing frame 402.

[0024] The third motor 4012 is started to drive the first screw rod 4013 to rotate, and the first screw rod 4013 rotates to drive the pushing frame 402 to move horizontally.

[0025] Specifically, Figure 5 As shown, the top and bottom of the other side of the rotating circle 3 are fixedly connected with a clamping mechanism 9, and the clamping mechanism 9 includes a threaded rod 901 threadedly connected to the top and bottom of the other side of the rotating circle 3, and the end of one end of the threaded rod 901 is rotatably connected with a downward pressure rod 902, and both sides of the surface of the downward pressure rod 902 are fixedly connected with folding rods 903, and the other ends of the downward pressure rod 902 and the folding rod 903 are fixedly connected with rollers 904.

[0026] The threaded rod 901 is rotated to drive the pressing rod 902 and the folding rod 903 on both sides to move, and then the pressing rod 902 and the folding rod 903 move to drive the roller 904 to move to clamp and fix the motor housing.

[0027] Specifically, Figure 7 As shown, the buffer mechanism 404 includes a penetration rod penetrated on one side of the pushing circle 403, one end of the penetration rod is fixedly connected to a pushing plate 4041, a spring 4042 is arranged between the pushing plate 4041 and the pushing circle 403, and the spring 4042 is sleeved on the surface of the penetration rod, and the bottom of the two pushing circles 403 is fixedly connected to a penetration rod 4043, and the other end of the penetration rod 4043 extends and penetrates on both sides of the bottom frame 1.

[0028] When the push plate 4041 pushes the motor housing, when the push plate 4041 touches the motor housing, the push plate 4041 compresses the spring 4042 to buffer the pushing force of the push plate 4041 to avoid the motor housing being protected during pushing.

[0029] Specifically, Figure 1 As shown, a slide groove is provided in the middle of the surface of the rotating circle 3, and sliding blocks adapted to the slide groove are fixedly connected to both sides of the inner wall of the supporting frame 2.

[0030] Specifically, Figure 4 As shown, the rollers 904 are arranged in an arc shape.

[0031] The rollers 904 are arranged in an arc shape to prevent the motor housing from being lateral displacement.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A motor casing hole-punching device, comprising a bottom frame (1), a support frame (2) being fixedly connected to the middle of the upper surface of the bottom frame (1), and a rotating ring (3) being rotatably connected to the interior of the support frame (2); The pushing assembly (4) comprises a driving mechanism (401) mounted on the back of the bottom frame (1); a pushing frame (402) is threadedly connected to the surface of the driving mechanism (401); pushing rings (403) are fixedly connected to both sides of the inner wall of the pushing frame (402); and a buffer mechanism (404) is provided on one side of the two pushing rings (403).

2. The motor casing opening device according to claim 1, characterized in that: The bottom of the support frame (2) is fixedly connected to a clamping frame (5), one side of the clamping frame (5) is fixedly connected to a first motor (6), an output shaft of the first motor (6) is connected to a toothed disc (7), a toothed surface of the toothed disc (7) is meshed with a gear ring (8), and one side of the gear ring (8) is connected to one side of the rotating circle (3).

3. The motor casing opening device according to claim 1, characterized in that: Both sides of the upper surface of the bottom frame (1) are fixedly connected to a hole turning assembly (10), the hole turning assembly (10) comprising a support rod (1001) mounted on the upper surface of the bottom frame (1), the other end of the support rod (1001) being fixedly connected to a sliding frame (1002), the top of the sliding frame (1002) being fixedly connected to a third motor (1003), the bottom of the second motor (1003) being connected to a second screw rod (1004), the surface of the second screw rod (1004) being threadedly connected to a lifting plate (1005), the top of the lifting plate (1005) being fixedly connected to a driving motor (1006), and the bottom of the driving motor (1006) being connected to a drill bit (1007).

4. The motor casing opening device according to claim 1, characterized in that: The driving mechanism (401) comprises a mounting frame (4011) mounted on the front side of the bottom frame (1); a third motor (4012) is fixedly connected to one side of the mounting frame (4011); an output end of the second motor (4012) is connected to a first screw rod (4013); and a surface of the first screw rod (4013) is threadedly connected to the pushing frame (402).

5. The motor casing opening device according to claim 1, characterized in that: The top and bottom of the other side of the rotating circle (3) are fixedly connected to a clamping mechanism (9), and the clamping mechanism (9) comprises a threaded rod (901) threadedly connected to the top and bottom of the other side of the rotating circle (3), and the end of one end of the threaded rod (901) is rotatably connected to a pressing rod (902), and both sides of the surface of the pressing rod (902) are fixedly connected to folding rods (903), and the other ends of the pressing rod (902) and the folding rod (903) are fixedly connected to rollers (904).

6. The motor casing opening device according to claim 1, characterized in that: The buffer mechanism (404) comprises a penetration rod penetrated on one side of the pushing ring (403), one end of the penetration rod is fixedly connected to a pushing plate (4041), a spring (4042) is arranged between the pushing plate (4041) and the pushing ring (403), and the spring (4042) is sleeved on the surface of the penetration rod, and the bottoms of the two pushing rings (403) are fixedly connected to a penetration rod (4043), and the other ends of the penetration rod (4043) extend and penetrate on both sides of the bottom frame (1).

7. The motor casing hole opening device according to claim 1, characterized in that: A sliding groove is provided in the middle of the surface of the rotating circle (3), and sliding blocks matching the sliding groove are fixedly connected to both sides of the inner wall of the support frame (2).

8. The motor casing hole drilling device according to claim 5, characterized in that: The rollers (904) are arranged in an arc shape.

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