Flexible high-precision rotor deburring machine
The flexible high-precision rotor deburring machine solves the problems of low efficiency in deburring by multiple devices and rigid collision damage through flexible contact and automated control, achieving efficient and high-quality deburring and improving production cycle time.
Patent Information
- Application Number
- CN202423071922.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing deburring machines require multiple independent devices to process rotor workpieces, which affects production cycle efficiency. Furthermore, the rigid collision of the rotating sleeve can easily damage the rotor workpiece, affecting processing quality and precision.
The flexible high-precision rotor deburring machine uses a tooling mechanism and a first deburring mechanism to utilize the contoured teeth of the grinding wheel to flexibly abut against the teeth of the rotor workpiece. Combined with automated control, it achieves fully automated deburring, avoids rigid collisions, and integrates multiple deburring mechanisms to handle burrs in different locations.
It improves the efficiency and quality of production and processing, ensures processing accuracy, and achieves full automation, thereby improving the efficiency of production cycle time.
Smart Images
Figure CN223670843U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automatic deburring equipment technical field especially is related to a kind of flexible high-precision rotor deburring machine. BACKGROUND
[0002] Referring to Figure 1 And Figure 2 The inner peripheral wall of the upper end ring part 111 of the rotor workpiece 11 is provided with an upper end gear 112, the convex teeth of the upper end gear 112 are provided with an upper end snap spring groove 113 in the circumferential direction, and the tooth groove of the upper end gear 112 is provided with a through hole 114 in the radial direction, and the inner peripheral wall of the lower end ring part 115 of the rotor workpiece 11 is provided with a lower end gear 116, and the convex teeth of the lower end gear 116 are provided with a lower end snap spring groove 117 in the circumferential direction.
[0003] However, when the upper end snap spring groove 113 of the rotor workpiece 11 is produced and processed, burrs will be formed on the two sides of the convex teeth of the upper end gear 112 adjacent to the tooth groove, and when the through hole 114 of the rotor workpiece 11 is produced and processed, burrs will be formed on the tooth groove side of the upper end gear 112 and the outer peripheral surface of the upper end ring part 111, and when the lower end snap spring groove 117 of the rotor workpiece 11 is produced and processed, burrs will be formed on the two sides of the convex teeth of the lower end gear 116 adjacent to the tooth groove.
[0004] The existence of burrs not only directly affects the precision and appearance quality of the rotor workpiece 11 itself, but also affects the service life of the entire product using the rotor workpiece 11, so that the burrs need to be removed. At present, when the burrs formed during the production and processing of the upper end snap spring groove 113, the through hole 114 and the lower end snap spring groove 117 of the rotor workpiece 11 are deburred by using a deburring machine, multiple independent devices are needed, and then manual or conveying line is needed for workpiece turnover between each device, which affects the efficiency of production rhythm and reduces the deburring production efficiency.
[0005] In addition, when the burrs formed during the production and processing of the upper end snap spring groove 113 or the lower end snap spring groove 117 of the rotor workpiece 11 are deburred, the existing deburring machine forms a rolling structure around the inner peripheral wall gear of the ring part of the rotor workpiece 11 by setting the polishing disc and the rotating sleeve, the polishing teeth on the outer periphery of the rotating sleeve can be embedded in the tooth groove, and the convex teeth and the tooth groove can be polished continuously by relative rolling and spline type polishing, so as to remove the burrs formed during the production and processing of the snap spring groove. However, when the polishing teeth of the rotating sleeve are fitted into the tooth groove of the rotor workpiece 11 by being forced to insert the polishing teeth of the rotating sleeve into the tooth groove of the rotor workpiece 11, the existing deburring machine is easy to form rigid collision with the tooth groove or the convex teeth of the rotor workpiece 11, which causes damage to the tooth groove or the convex teeth of the rotor workpiece 11, thereby affecting the processing quality and processing precision. SUMMARY
[0006] In order to realize the main purpose of the utility model, the utility model provides a flexible high-precision rotor deburring machine with high quality, high precision and high efficiency, which can greatly improve the efficiency of production and processing rhythm while ensuring processing quality and processing precision.
[0007] In order to realize the main purpose of the utility model, the utility model provides a flexible high-precision rotor deburring machine, which comprises a tooling mechanism and a first deburring mechanism, the tooling mechanism comprises a tooling seat, a rotary drive mechanism, a tooling disc, a clamping control mechanism and at least two clamping jaws, the rotary drive mechanism is arranged on the tooling seat and can control the tooling disc to rotate around the vertical direction, the clamping control mechanism is arranged on the tooling disc and can control the multiple clamping jaws to move towards or away from each other, the multiple clamping jaws move towards each other to clamp the rotor workpiece, and the first deburring mechanism comprises a first movement control mechanism, a first movement seat, a suspension seat, a tension spring, an engagement motor, a self-rotation shaft and a grinding wheel.
[0008] From the above scheme can be seen, in the rotor workpiece deburring processing, the rotor workpiece is placed on the fixture mechanism of the flexible high-precision rotor deburring machine of the utility model, and then the clamping control mechanism of the fixture mechanism controls the multiple clamping jaws to move towards each other to clamp the rotor workpiece firmly on the fixture plate. Then, the first mobile control mechanism of the first deburring mechanism of the flexible high-precision rotor deburring machine controls the first mobile seat to move in the vertical direction and the horizontal direction, so that the grinding wheel of the first deburring mechanism moves into the upper end ring part / inner lower end ring part of the rotor workpiece located on the fixture plate, and then the first mobile control mechanism of the first deburring mechanism controls the first mobile seat to move in the horizontal direction, so that the grinding wheel moves close to the upper end gear / tooth of the rotor workpiece, when the profiled teeth of the grinding wheel are pressed on the upper end gear / tooth of the rotor workpiece, since the suspension seat where the grinding wheel is located is hingedly connected to the first mobile seat in the horizontal direction, and the tension spring is located below the hinged position between the suspension seat and the first mobile seat in the vertical direction and is elastically connected between the suspension seat and the first mobile seat, so that the profiled teeth of the grinding wheel are elastically and flexibly abutted on the upper end gear / tooth of the rotor workpiece, avoiding the profiled teeth of the grinding wheel rigidly colliding with the upper end gear / tooth of the rotor workpiece and causing damage to the rotor workpiece. When the profiled teeth of the grinding wheel of the flexible high-precision rotor deburring machine of the utility model are elastically and flexibly abutted on the upper end gear / tooth of the rotor workpiece located on the fixture plate, the meshing motor of the first deburring mechanism of the flexible high-precision rotor deburring machine of the utility model is powered on and runs, since the upper end of the self-rotation shaft where the grinding wheel is located is abutted with the driving shaft of the meshing motor, so that the driving shaft of the meshing motor drives the self-rotation shaft to rotate the grinding wheel, so that the profiled teeth of the grinding wheel smoothly mesh with the upper end gear / tooth of the rotor workpiece located on the fixture plate. After the profiled teeth of the grinding wheel smoothly mesh with the upper end gear / tooth of the rotor workpiece, the meshing motor is powered off and stopped, at this time, the rotary drive mechanism of the fixture mechanism of the flexible high-precision rotor deburring machine of the utility model controls the fixture plate to drive the rotor workpiece to rotate around the vertical direction, since the self-rotation shaft supporting the grinding wheel is rotatably supported on the suspension seat, under the rotary drive of the upper end gear / tooth of the rotor workpiece, the grinding wheel rotates synchronously with the rotor workpiece, at the same time, the first mobile control mechanism of the flexible high-precision rotor deburring machine of the utility model controls the first mobile seat to drive the suspension seat, the tension spring, the meshing motor, the self-rotation shaft and the grinding wheel to move in the vertical direction, so that the profiled teeth of the grinding wheel moving in the vertical direction can effectively remove the burrs generated by processing the snap spring groove of the rotor workpiece located on the fixture plate.
[0009] The utility model discloses flexible high-precision rotor deburring machine's grinding wheel is in the suspension seat of horizontal direction rotation and is hinged on the first mobile seat, and the tension spring is below the hinged position between the suspension seat and the first mobile seat in vertical direction and is elastically connected between the suspension seat and the first mobile seat, to make the profiling tooth of grinding wheel can keep the flexible abutment on the upper end gear / lower end gear of rotor work piece, avoid the profiling tooth of grinding wheel rigid collision upper end gear / lower end gear of rotor work piece and cause rotor work piece damage, improve the processing quality. Meanwhile, the utility model discloses flexible high-precision rotor deburring machine's grinding wheel is in the upper end of rotation axis and the drive shaft abutment of meshing motor, make the drive shaft of meshing motor can drive rotation axis and drive grinding wheel rotation, make the profiling tooth of grinding wheel and the upper end gear / lower end gear of rotor work piece smooth meshing, improve the processing precision. And, the utility model discloses flexible high-precision rotor deburring machine realizes the full -automatic deburring, and the automation degree is high, and the production and processing rhythm is efficient. Therefore, the utility model discloses flexible high-precision rotor deburring machine has high quality, high precision, high efficiency characteristics, can ensure the processing quality and the processing precision, and the high efficiency of production and processing rhythm is improved greatly at the same time.
[0010] Further, the lower end of the suspension seat is provided with an inductive sheet, the lower end of the first mobile seat is provided with a proximity switch inductor, and the inductive sheet can be reset to be directly below the proximity switch inductor to be inducted by the proximity switch inductor.
[0011] Further, the lower end of the first mobile seat is provided with a limiting piece, and the lower end of the suspension seat can be reset to abut against the limiting piece.
[0012] Further, the first deburring mechanism further comprises a lug seat, a rotating shaft, a hinged seat and a bearing, the lug seat is arranged on the suspension seat and sleeved on the rotating shaft, the hinged seat is arranged on the first mobile seat and is provided with a hinge hole, and the rotating shaft is supported in the hinge hole and can rotate around the horizontal direction through the bearing.
[0013] Further, the flexible high-precision rotor deburring machine further comprises a second deburring mechanism, the second deburring mechanism comprises a second mobile control mechanism, a second mobile seat, a first lifting control mechanism, a first rotating control mechanism and an end face brush, the second mobile control mechanism can control the second mobile seat to move in the horizontal direction, the first lifting control mechanism is arranged on the second mobile seat and can control the end face brush to move in the vertical direction, and the first rotating control mechanism is arranged on the second mobile seat and can control the end face brush to rotate around the vertical direction.
[0014] Further, the flexible high-precision rotor deburring machine further comprises a third deburring mechanism, the third deburring mechanism comprises a third movement control mechanism, a third movement base, a second lifting control mechanism, a second rotation control mechanism and a peripheral brush, the third movement control mechanism is capable of controlling the third movement base to move in the horizontal direction, the second lifting control mechanism is arranged on the third movement base and is capable of controlling the peripheral brush to move in the vertical direction, and the second rotation control mechanism is arranged on the third movement base and is capable of controlling the peripheral brush to rotate around the vertical direction.
[0015] Further, the flexible high-precision rotor deburring machine further comprises a fourth deburring mechanism, the fourth deburring mechanism comprises a fourth movement control mechanism, a fourth movement base, a third rotation control mechanism and a chamfer brush, the fourth movement control mechanism is capable of controlling the fourth movement base to move in the horizontal direction and the vertical direction, the third rotation control mechanism is arranged on the fourth movement base and is capable of controlling the chamfer brush to rotate around the telescopic direction, and the telescopic direction is arranged obliquely relative to the vertical direction.
[0016] Further, the flexible high-precision rotor deburring machine further comprises a fourth deburring mechanism, the fourth deburring mechanism comprises a fourth movement control mechanism, a fourth movement base, a third rotation control mechanism and a chamfer brush, the fourth movement control mechanism is capable of controlling the fourth movement base to move in the horizontal direction and the vertical direction, the third rotation control mechanism is arranged on the fourth movement base and is capable of controlling the chamfer brush to rotate around the telescopic direction, and the telescopic direction is arranged obliquely relative to the vertical direction.
[0017] Further, the flexible high-precision rotor deburring machine further comprises a fourth deburring mechanism, the fourth deburring mechanism comprises a fourth movement control mechanism, a fourth movement base, a third rotation control mechanism and a chamfer brush, the fourth movement control mechanism is capable of controlling the fourth movement base to move in the horizontal direction and the vertical direction, the third rotation control mechanism is arranged on the fourth movement base and is capable of controlling the chamfer brush to rotate around the telescopic direction, and the telescopic direction is arranged obliquely relative to the vertical direction.
[0018] Further, the flexible high-precision rotor deburring machine further comprises a fourth deburring mechanism, the fourth deburring mechanism comprises a fourth movement control mechanism, a fourth movement base, a third rotation control mechanism and a chamfer brush, the fourth movement control mechanism is capable of controlling the fourth movement base to move in the horizontal direction and the vertical direction, the third rotation control mechanism is arranged on the fourth movement base and is capable of controlling the chamfer brush to rotate around the telescopic direction, and the telescopic direction is arranged obliquely relative to the vertical direction. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is the first perspective structural view of the rotor workpiece.
[0020] Figure 2 is the second perspective structural view of the rotor workpiece.
[0021] Figure 3 is the first perspective structural view of the flexible high-precision rotor deburring machine.
[0022] Figure 4 is the second perspective structural view of the flexible high-precision rotor deburring machine.
[0023] Figure 5 is the partial structural view of the flexible high-precision rotor deburring machine.
[0024] Figure 6 is the partial structural view of the flexible high-precision rotor deburring machine.
[0025] Figure 7 is the first perspective structural view of the cooperation between the first deburring mechanism and the third deburring mechanism in the flexible high-precision rotor deburring machine.
[0026] Figure 8 is the second perspective structural view of the cooperation between the first deburring mechanism and the third deburring mechanism in the flexible high-precision rotor deburring machine.
[0027] Figure 9 is the structural view of the first deburring mechanism in the flexible high-precision rotor deburring machine.
[0028] Figure 10 is the partial structural exploded view of the first deburring mechanism in the flexible high-precision rotor deburring machine.
[0029] Figure 11 is the first perspective structural view of the cooperation between the second deburring mechanism and the fourth deburring mechanism in the flexible high-precision rotor deburring machine.
[0030] Figure 12 is the second perspective structural view of the cooperation between the second deburring mechanism and the fourth deburring mechanism in the flexible high-precision rotor deburring machine.
[0031] Figure 13 is the front view of the cooperation between the second deburring mechanism and the fourth deburring mechanism in the flexible high-precision rotor deburring machine.
[0032] Figure 14It is the structure diagram of the turnover switching mechanism in the embodiment of the flexible high-precision rotor deburring machine.
[0033] Figure 15 It is the first perspective partial structure diagram of the turnover switching mechanism in the embodiment of the flexible high-precision rotor deburring machine.
[0034] Figure 16 It is the second perspective partial structure diagram of the turnover switching mechanism in the embodiment of the flexible high-precision rotor deburring machine.
[0035] The utility model will be further described below in combination with the drawings and embodiments. DETAILED DESCRIPTION
[0036] Referring to Figures 3 to 10 The embodiment discloses a flexible high-precision rotor deburring machine 20, comprising a tooling mechanism 22 and a first deburring mechanism 23. Wherein, the tooling mechanism 22 of the embodiment comprises a tooling seat 221, a rotary drive mechanism 229, a tooling disc 222, a clamping control mechanism and at least two clamping jaws 223, the rotary drive mechanism 229 is arranged on the tooling seat 221 and can control the tooling disc 222 to rotate around the vertical direction Z, the clamping control mechanism is arranged on the tooling disc 222 and can control multiple clamping jaws 223 to move towards or away from each other, and multiple clamping jaws 223 move towards each other to clamp the rotor workpiece 11. And, the first deburring mechanism 23 of the embodiment comprises a first movement control mechanism 231, a first movement seat 232, a suspension seat 233, a tension spring 235, an engagement motor 236, a rotation shaft 237 and a grinding wheel 238, the first movement control mechanism 231 can control the first movement seat 232 to move in the vertical direction Z and the horizontal direction, the suspension seat 233 is hingedly connected on the first movement seat 232 around the horizontal direction, the tension spring 235 is below the hinged position between the suspension seat 233 and the first movement seat 232 in the vertical direction Z and is elastically connected between the suspension seat 233 and the first movement seat 232, and the engagement motor 236 is above the hinged position between the suspension seat 233 and the first movement seat 232 in the vertical direction Z and is arranged on the suspension seat 233. In addition, the rotation shaft 237 of the embodiment is rotatably supported on the suspension seat 233, the driving shaft of the engagement motor 236 abuts on the upper end of the rotation shaft 237, the grinding wheel 238 is arranged on the lower end of the rotation shaft 237, and the outer periphery of the grinding wheel 238 is provided with a profile tooth 2381.
[0037] In the deburring process of the rotor workpiece 11, the rotor workpiece 11 is placed on the tooling plate 222 of the tooling mechanism 22 of the flexible high-precision rotor deburring machine 20 of the embodiment, and then the clamping control mechanism of the tooling mechanism 22 controls the plurality of clamping jaws 223 to move towards each other to clamp the rotor workpiece 11 firmly on the tooling plate 222. Then, the first movement control mechanism 231 of the first deburring mechanism 23 of the flexible high-precision rotor deburring machine 20 of the embodiment controls the first movement base 232 to move in the vertical direction Z and the horizontal direction, so that the grinding wheel 238 of the first deburring mechanism 23 moves to insert into the upper end ring part 111 / lower end ring part 115 of the rotor workpiece 11 located on the tooling plate 222, and then the first movement control mechanism 231 of the first deburring mechanism 23 controls the first movement base 232 to move in the horizontal direction, so that the grinding wheel 238 moves close to the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11. When the profile tooth 2381 of the grinding wheel 238 abuts against the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11, since the suspension base 233 where the grinding wheel 238 is located is hingedly connected to the first movement base 232 in the horizontal direction, and the tension spring 235 is elastically connected between the suspension base 233 and the first movement base 232 below the hinged position between the suspension base 233 and the first movement base 232 in the vertical direction Z, the profile tooth 2381 of the grinding wheel 238 is kept in elastic and flexible abutment against the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11, avoiding the profile tooth 2381 of the grinding wheel 238 rigidly colliding with the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 to cause damage to the rotor workpiece 11. When the profile tooth 2381 of the grinding wheel 238 of the flexible high-precision rotor deburring machine 20 of the embodiment is kept in elastic and flexible abutment against the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 located on the tooling plate 222, the meshing motor 236 of the first deburring mechanism 23 of the flexible high-precision rotor deburring machine 20 of the embodiment is powered on and runs, since the upper end of the self-rotation shaft 237 where the grinding wheel 238 is located abuts against the drive shaft of the meshing motor 236, so that the drive shaft of the meshing motor 236 drives the self-rotation shaft 237 to rotate the grinding wheel 238, making the profile tooth 2381 of the grinding wheel 238 smoothly mesh with the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 located on the tooling plate 222.When the profiled teeth 2381 of the grinding wheel 238 are smoothly engaged with the upper end teeth 112 / lower end teeth 116 of the rotor workpiece 11, the engagement motor 236 is powered off and stopped, at this time, the rotary driving mechanism 229 of the tool mechanism 22 of the flexible high-precision rotor deburring machine 20 of the embodiment controls the tool disc 222 to drive the rotor workpiece 11 to rotate around the vertical direction Z, since the rotation axis 237 supporting the grinding wheel 238 is rotatably supported on the suspension seat 233, under the rotation driving of the upper end teeth 112 / lower end teeth 116 of the rotor workpiece 11, the grinding wheel 238 rotates synchronously with the rotor workpiece 11, at the same time, the first movement control mechanism 231 of the flexible high-precision rotor deburring machine 20 of the embodiment controls the first movement seat 232 to drive the suspension seat 233, the tension spring 235, the engagement motor 236, the rotation axis 237 and the grinding wheel 238 to move in the vertical direction Z, so that the profiled teeth 2381 of the grinding wheel 238 moving in the vertical direction Z can effectively remove the burrs generated by the processing of the clamping spring groove of the upper end teeth 112 / lower end teeth 116 of the rotor workpiece 11 located on the tool disc 222.
[0038] The suspension seat 233 where the grinding wheel 238 of the flexible high-precision rotor deburring machine 20 of the embodiment is rotatably hinged on the first movement seat 232, and the tension spring 235 is located below the hinged position between the suspension seat 233 and the first movement seat 232 in the vertical direction Z and is elastically connected between the suspension seat 233 and the first movement seat 232, so that the profiled teeth 2381 of the grinding wheel 238 can be elastically and flexibly abutted on the upper end teeth 112 / lower end teeth 116 of the rotor workpiece 11, avoiding the rigid collision of the profiled teeth 2381 of the grinding wheel 238 with the upper end teeth 112 / lower end teeth 116 of the rotor workpiece 11, which can cause damage to the rotor workpiece 11 and improve the processing quality. At the same time, the upper end of the rotation axis 237 where the grinding wheel 238 of the flexible high-precision rotor deburring machine 20 of the embodiment is abutted with the driving shaft of the engagement motor 236, so that the driving shaft of the engagement motor 236 can drive the rotation axis 237 to drive the grinding wheel 238 to rotate, so that the profiled teeth 2381 of the grinding wheel 238 are smoothly engaged with the upper end teeth 112 / lower end teeth 116 of the rotor workpiece 11, which can improve the processing precision. Moreover, the flexible high-precision rotor deburring machine 20 of the embodiment realizes full-automatic deburring, which has high automation degree and high production and processing efficiency. Therefore, the flexible high-precision rotor deburring machine 20 of the embodiment has the characteristics of high quality, high precision and high efficiency, which can ensure the processing quality and processing precision while greatly improving the efficiency of production and processing rhythm.
[0039] In order to further improve the working precision and reliability, the lower end of the suspension seat 233 is provided with a sensing sheet 2332, and the lower end of the first moving seat 232 is provided with a proximity switch inductor 2322. The sensing sheet 2332 can be reset to be directly below the proximity switch inductor 2322 to be sensed by the proximity switch inductor 2322. Thus, when the lower end of the suspension seat 233 is away from the lower end of the first moving seat 232, the proximity switch inductor 2322 cannot identify the sensing sheet 2332, indicating that the profile tooth 2381 of the grinding wheel 238 is elastically and flexibly abutted on the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 on the tool disc 222, so as to control the meshing motor 236 to be powered on and run. The driving shaft of the meshing motor 236 drives the rotation shaft 237 to drive the grinding wheel 238 to rotate, so that the profile tooth 2381 of the grinding wheel 238 is smoothly meshed with the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 on the tool disc 222. After the profile tooth 2381 of the grinding wheel 238 is smoothly meshed with the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 on the tool disc 222, under the action of the tension spring 235, the lower end of the suspension seat 233 is reset to be close to the lower end of the first moving seat 232, so that the proximity switch inductor 2322 can identify the sensing sheet 2332, indicating that the profile tooth 2381 of the grinding wheel 238 is adapted with the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 on the tool disc 222, and the meshing motor 236 is controlled to be powered off and stopped.
[0040] In order to further improve the working precision and reliability, the lower end of the first moving seat 232 is provided with a limiting piece 2323, and the lower end of the suspension seat 233 can be reset to abut on the limiting piece 2323. Specifically, the first deburring mechanism 23 further includes a lug seat 2331, a rotating shaft 234, a hinged seat 2321 and a bearing. The lug seat 2331 is arranged on the suspension seat 233 and sleeved on the rotating shaft 234. The hinged seat 2321 is arranged on the first moving seat 232 and is provided with a hinge hole. The rotating shaft 234 is rotatably supported in the hinge hole of the hinged seat 2321 by the bearing.
[0041] The flexible high-precision rotor deburring machine 20 further comprises a second deburring mechanism 24, which comprises a second movement control mechanism, a second movement base 241, a first lifting control mechanism 243, a first rotation control mechanism 242, and an end face brush 244. The second movement control mechanism can control the second movement base 241 to move in the horizontal direction. The first lifting control mechanism 243 is arranged on the second movement base 241 and can control the end face brush 244 to move in the vertical direction Z. The first rotation control mechanism 242 is arranged on the second movement base 241 and can control the end face brush 244 to rotate around the vertical direction Z. During the process of removing burrs generated by machining the snap spring groove on the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 located on the tooling disc 222 by the first deburring mechanism 23 of the present embodiment, the second movement control mechanism of the second deburring mechanism 24 controls the second movement base 241 to move in the horizontal direction, so that the end face brush 244 moves to the position directly above the end face of the rotor workpiece 11 located on the tooling disc 222. Then, the first lifting control mechanism 243 of the second deburring mechanism 24 controls the end face brush 244 to move downward in the vertical direction Z, so that the end face brush 244 is in contact with the end face of the rotor workpiece 11 located on the tooling disc 222. Subsequently, the first rotation control mechanism 242 of the second deburring mechanism 24 controls the end face brush 244 to rotate around the vertical direction Z, so as to deburr the end face of the rotor workpiece 11 located on the tooling disc 222.
[0042] Referring to Figures 11 to 13The flexible high-precision rotor deburring machine 20 of the embodiment further comprises a third deburring mechanism 25, which comprises a third movement control mechanism 255, a third movement base 251, a second lifting control mechanism 253, a second rotation control mechanism 252, and a peripheral brush 254. The third movement control mechanism 255 can control the third movement base 251 to move in the horizontal direction. The second lifting control mechanism 253 is arranged on the third movement base 251 and can control the peripheral brush 254 to move in the vertical direction Z. The second rotation control mechanism 252 is arranged on the third movement base 251 and can control the peripheral brush 254 to rotate around the vertical direction Z. During or after the first deburring mechanism 23 removes the burrs generated on the upper end tooth 112 / lower end tooth 116 of the rotor workpiece 11 on the tooling disc 222 due to the processing of the snap spring groove, the second lifting control mechanism 253 of the third deburring mechanism 25 controls the peripheral brush 254 to move downward in the vertical direction Z, so that the peripheral brush 254 corresponds to the outer periphery of the rotor workpiece 11 on the tooling disc 222 in the horizontal direction. Then, the third movement control mechanism 255 controls the third movement base 251 to move in the horizontal direction, so that the peripheral brush 254 moves to contact the outer periphery of the rotor workpiece 11 on the tooling disc 222. Subsequently, the second rotation control mechanism 252 of the third deburring mechanism 25 controls the peripheral brush 254 to rotate around the vertical direction Z, and the second lifting control mechanism 253 controls the peripheral brush 254 to move in the vertical direction Z, and the rotation driving mechanism 229 controls the tooling disc 222 to drive the rotor workpiece 11 to rotate around the vertical direction Z, so as to deburr the outer periphery of the rotor workpiece 11 on the tooling disc 222.
[0043] In addition, the flexible high-precision rotor deburring machine 20 of the embodiment further comprises a fourth deburring mechanism 26, the fourth deburring mechanism 26 comprises a fourth movement control mechanism 261, a fourth movement base 262, a third rotation control mechanism 263 and a chamfer brush 264, the fourth movement control mechanism 261 can control the fourth movement base 262 to move in the horizontal direction and the vertical direction Z, the third rotation control mechanism 263 is arranged on the fourth movement base 262 and can control the chamfer brush 264 to rotate around the telescopic direction, and the telescopic direction is arranged obliquely relative to the vertical direction Z. After the second deburring mechanism 24 of the embodiment deburrs the end face of the rotor workpiece 11 located on the tooling disc 222, the fourth movement control mechanism 261 of the fourth deburring mechanism 26 of the embodiment controls the fourth movement base 262 to move in the horizontal direction and the vertical direction Z, so that the chamfer brush 264 contacts the chamfer of the rotor workpiece 11 located on the tooling disc 222, and then the third rotation control mechanism 263 controls the chamfer brush 264 to rotate around the telescopic direction, and the tooling disc 222 drives the rotor workpiece 11 to rotate around the vertical direction Z under the control of the rotation driving mechanism 229, so as to deburr the chamfer of the rotor workpiece 11 located on the tooling disc 222.
[0044] Therefore, the flexible high-precision rotor deburring machine 20 of the embodiment integrates the first deburring mechanism 23, the second deburring mechanism 24, the third deburring mechanism 25 and the fourth deburring mechanism 26, can deburr multiple position features of the rotor workpiece 11, and greatly improves the efficiency of the production and processing rhythm.
[0045] In order to improve the compactness of the equipment layout to improve the production and processing rhythm, the tooling mechanism 22 of the embodiment further comprises a conveying control mechanism, the conveying control mechanism can control the tooling base 221 to move in the X-axis direction, the first deburring mechanism 23 and the second deburring mechanism 24 are located on opposite sides of the tooling base 221 in the Y-axis direction, the third deburring mechanism 25 and the fourth deburring mechanism 26 are located on opposite sides of the tooling base 221 in the Y-axis direction and are located at one end of the first deburring mechanism 23 in the X-axis direction, and the X-axis direction and the Y-axis direction are arranged perpendicular to each other in the horizontal direction. Specifically, the conveying control mechanism of the embodiment comprises a conveying motor 226, a conveying gear 227 and a conveying rack 228, the conveying motor 226 is arranged on the tooling base 221, the conveying gear 227 is arranged on the driving shaft of the conveying motor 226, the conveying rack 228 is arranged on the rack 21 of the flexible high-precision rotor deburring machine 20 and extends in the X-axis direction, and the conveying rack 228 and the conveying gear 227 are meshed with each other.
[0046] Referring to Figures 14 to 16The flexible high-precision rotor deburring machine 20 of the embodiment further comprises a turnover switching mechanism 27 located at the end of the third deburring mechanism 25 away from the first deburring mechanism 23 in the Y-axis direction, and the turnover switching mechanism 27 comprises a transfer seat 272, a transfer control mechanism 271, a turnover seat 273, a turnover control mechanism 274, two clamping arms 275 and a clamping control mechanism 278. The transfer control mechanism 271 can control the transfer seat 272 to move in the vertical direction Z. The turnover control mechanism 274 is arranged on the transfer seat 272 and can control the turnover seat 273 to rotate around the horizontal direction. The clamping control mechanism 278 is arranged on the turnover seat 273 and can control the two clamping arms 275 to move towards or away from each other. The two clamping arms 275 move towards each other to clamp the rotor workpiece 11. Thus, after the first deburring mechanism 23 removes burrs from the upper end gear 112 of the rotor workpiece 11, the second deburring mechanism 24 removes burrs from the upper end face of the rotor workpiece 11, the third deburring mechanism 25 removes burrs from the upper end outer circumferential surface of the rotor workpiece 11, and the fourth deburring mechanism 26 removes burrs from the upper end chamfer of the rotor workpiece 11, the transfer control mechanism controls the tool holder seat 221 to drive the semi-processed rotor workpiece 11 to move to the turnover switching mechanism 27. The transfer control mechanism 271 of the turnover switching mechanism 27 controls the transfer seat 272 to move downward in the vertical direction Z, so that the two clamping arms 275 are sleeved to the outside of the semi-processed rotor workpiece 11 on the tool holder disc 222. Then the clamping control mechanism 278 of the turnover switching mechanism 27 controls the two clamping arms 275 to move towards each other to clamp the semi-processed rotor workpiece 11 on the tool holder disc 222. Then the clamping control mechanism on the tool holder disc 222 controls the plurality of clamping jaws 223 to move away from each other to release the semi-processed rotor workpiece 11. Then the transfer control mechanism 271 of the turnover switching mechanism 27 controls the transfer seat 272 to drive the semi-processed rotor workpiece 11 to move upward in the vertical direction Z. Then the turnover control mechanism 274 of the turnover switching mechanism 27 controls the turnover seat 273 to drive the semi-processed rotor workpiece 11 to rotate 180° around the horizontal direction. After that, the semi-processed rotor workpiece 11 after turnover is placed on the tool holder disc 222 for clamping, so that the lower end of the semi-processed rotor workpiece 11 is located above. Then the transfer control mechanism controls the tool holder seat 221 to drive the semi-processed rotor workpiece 11 to move, so that the first deburring mechanism 23 removes burrs from the lower end gear 116 of the semi-processed rotor workpiece 11, the second deburring mechanism 24 removes burrs from the lower end face of the semi-processed rotor workpiece 11, the third deburring mechanism 25 removes burrs from the lower end outer circumferential surface of the semi-processed rotor workpiece 11, and the fourth deburring mechanism 26 removes burrs from the lower end chamfer of the semi-processed rotor workpiece 11.
[0047] Since the upper end ring part 111 and the lower end ring part 115 of the rotor workpiece 11 have different diameters, in order to adapt to the upper end ring part 111 and the lower end ring part 115 of the rotor workpiece 11 with different diameters, each clamping jaw 223 is provided with a first clamping head 2231 and a second clamping head 2232, the first clamping head 2231 is located outside the second clamping head 2232 in the moving direction of the clamping jaw 223, so that the first clamping area formed by the first clamping head 2231 of the plurality of clamping jaws 223 is larger than the second clamping area formed by the second clamping head 2232. In order to avoid damage to the rotor workpiece 11 during clamping, the clamping end of the first clamping head 2231 is provided with a first elastic clamping head 224, and the clamping end of the second clamping head 2232 is provided with a second elastic clamping head 225. Further, in order to improve the clamping stability and reliability, the clamping end of the first elastic clamping head 224 is provided with a first anti-skid strip 2241, and the clamping end of the second elastic clamping head 225 is provided with a second anti-skid strip 2251.
[0048] In order to ensure the stability and reliability of the turnover operation, the turnover switching mechanism 27 further comprises a gear 276 and two racks 277, the two racks 277 are respectively arranged on the two clamping arms 275, each rack 277 extends in the moving direction of the clamping arm 275, the gear 276 is rotatably supported on the turnover seat 273, and the gear 276 is located at the middle part between the two clamping arms 275, and the two racks 277 are respectively engaged on the opposite sides of the gear 276. The engagement between the gear 276 and the two racks 277 can play a self-locking role, so as to avoid the rotor workpiece 11 from falling off due to the shaking of the clamping arm 275 during the turnover operation.
[0049] The above embodiments are only preferred examples of the present application, and do not limit the scope of the present application, so any equivalent changes or modifications made according to the structure, features and principles of the present application patent application scope shall be included in the present application patent application scope.
Claims
1. A flexible high-precision rotor deburring machine, comprising a tooling mechanism, the tooling mechanism comprising a tooling base, a rotary driving mechanism, a tooling disc, a clamping control mechanism and at least two clamping jaws, the rotary driving mechanism being arranged on the tooling base and being capable of controlling the tooling disc to rotate around a vertical direction, the clamping control mechanism being arranged on the tooling disc and being capable of controlling the plurality of clamping jaws to move towards or away from each other, the plurality of clamping jaws moving towards each other for clamping a rotor workpiece, characterized in that: the flexible high-precision rotor deburring machine further comprises a first deburring mechanism, the first deburring mechanism comprising a first movement control mechanism, a first movement base, a hanging base, a tension spring, an engagement motor, a self-rotation shaft and a grinding wheel, the first movement control mechanism being capable of controlling the first movement base to move in a vertical direction and a horizontal direction, the hanging base being hingedly connected to the first movement base around a horizontal direction, the tension spring being arranged below a hinged position between the hanging base and the first movement base in a vertical direction and being elastically connected between the hanging base and the first movement base, the engagement motor being arranged above the hinged position between the hanging base and the first movement base in a vertical direction and being arranged on the hanging base; the self-rotation shaft being rotatably supported on the hanging base, a driving shaft of the engagement motor abutting an upper end of the self-rotation shaft, the grinding wheel being arranged at a lower end of the self-rotation shaft, and an outer periphery of the grinding wheel being provided with a profile tooth. 2.The flexible high-precision rotor deburring machine according to claim 1, characterized in that: a lower end of the hanging base is provided with an inductive sheet, a lower end of the first movement base is provided with a proximity switch inductor, and the inductive sheet is capable of being reset to move directly below the proximity switch inductor to be sensed by the proximity switch inductor. 3.The flexible high-precision rotor deburring machine according to claim 1, characterized in that: a lower end of the first movement base is provided with a limiting piece, and a lower end of the hanging base is capable of being reset to abut against the limiting piece. 4.The flexible high-precision rotor deburring machine according to claim 1, characterized in that: the first deburring mechanism further comprises a lug base, a rotating shaft, a hinged base and a bearing, the lug base being arranged on the hanging base and being sleeved on the rotating shaft, the hinged base being arranged on the first movement base and being provided with a hinged hole, and the rotating shaft being rotatably supported in the hinged hole through the bearing. 5.The flexible high-precision rotor deburring machine according to any one of claims 1 to 4, characterized in that: the flexible high-precision rotor deburring machine further comprises a second deburring mechanism, the second deburring mechanism comprising a second movement control mechanism, a second movement base, a first lifting control mechanism, a first rotation control mechanism and an end face brush, the second movement control mechanism being capable of controlling the second movement base to move in a horizontal direction, the first lifting control mechanism being arranged on the second movement base and being capable of controlling the end face brush to move in a vertical direction, and the first rotation control mechanism being arranged on the second movement base and being capable of controlling the end face brush to rotate around a vertical direction. 6. The flexible high-precision rotor deburring machine according to claim 5, wherein: the flexible high-precision rotor deburring machine further comprises a third deburring mechanism, the third deburring mechanism comprises a third movement control mechanism, a third movement base, a second lifting control mechanism, a second rotation control mechanism and a peripheral brush, the third movement control mechanism is capable of controlling the third movement base to move in a horizontal direction, the second lifting control mechanism is arranged on the third movement base and is capable of controlling the peripheral brush to move in a vertical direction, and the second rotation control mechanism is arranged on the third movement base and is capable of controlling the peripheral brush to rotate around the vertical direction.
7. The flexible high-precision rotor deburring machine according to claim 6, wherein: the flexible high-precision rotor deburring machine further comprises a fourth deburring mechanism, the fourth deburring mechanism comprises a fourth movement control mechanism, a fourth movement base, a third rotation control mechanism and a chamfer brush, the fourth movement control mechanism is capable of controlling the fourth movement base to move in a horizontal direction and a vertical direction, the third rotation control mechanism is arranged on the fourth movement base and is capable of controlling the chamfer brush to rotate around a telescopic direction, and the telescopic direction is arranged obliquely relative to the vertical direction.
8. The flexible high-precision rotor deburring machine according to claim 7, wherein: the tooling mechanism further comprises a conveying control mechanism, the conveying control mechanism is capable of controlling the tooling base to move in an X-axis direction, the first deburring mechanism and the second deburring mechanism are located on opposite sides of the tooling base in a Y-axis direction, the third deburring mechanism and the fourth deburring mechanism are located on opposite sides of the tooling base in the Y-axis direction and are located at one end of the first deburring mechanism in the X-axis direction, and the X-axis direction and the Y-axis direction are arranged perpendicularly to each other in a horizontal direction.
9. The flexible high-precision rotor deburring machine according to claim 8, wherein: the flexible high-precision rotor deburring machine further comprises a turnover switching mechanism, the turnover switching mechanism is located at one end of the third deburring mechanism away from the first deburring mechanism in the Y-axis direction, and the turnover switching mechanism comprises a transfer base, a transfer control mechanism, a turnover base, a turnover control mechanism, two clamping arms and a clamping control mechanism, the transfer control mechanism is capable of controlling the transfer base to move in the vertical direction, the turnover control mechanism is arranged on the transfer base and is capable of controlling the turnover base to rotate around the horizontal direction, and the clamping control mechanism is arranged on the turnover base and is capable of controlling the two clamping arms to move towards or away from each other, and the two clamping arms move towards each other to clamp the rotor workpiece. each of the clamping jaws is provided with a first clamping head and a second clamping head, the first clamping head is located outside the second clamping head in the moving direction of the clamping jaw, so that the first clamping area formed by the first clamping heads of the plurality of clamping jaws is larger than the second clamping area formed by the second clamping heads.
10. The flexible high-precision rotor deburring machine according to claim 9, wherein: The turnover switching mechanism further comprises a gear and two racks, the two racks are respectively arranged on the two clamping arms, each of the two racks extends in the moving direction of the clamping arm, the gear is rotatably supported on the turnover base, and the gear is located at the middle part between the two clamping arms, and the two racks are respectively engaged on the opposite sides of the gear.