Integrated machining device for motor shaft

Abstract

The invention discloses an integrated machining device for a motor shaft, relates to the technical field of motor shaft machining, and solves the technical problem that the flat milling quality of the motor shaft is affected due to the facts that flat milling steps of the motor shaft are uneven and fillets are prone to occurring due to the fact that machining is generally carried out in one direction. Comprising a machine base, and the top of the machine base is provided with a mechanical arm component for clamping and discharging a motor shaft; the material conveying mechanism is installed on the upper surface of the left end of the machine base and conducts intermittent discharging on the motor shaft. The milling and flattening structure is positioned on the right side of the material conveying mechanism and is used for longitudinally and transversely milling and flattening the end part of the motor shaft; according to the invention, transverse and longitudinal cross milling is adopted for the end part of the motor shaft part, so that the flat milling part of the end part of the motor shaft part is smooth and flat, the condition of fillet is avoided, the flat milling processing quality of the motor shaft part is improved, and when the wire drilling processing is carried out on the central hole of the motor shaft, the length of the wire drilling hole is inductively limited, so that the condition of inaccurate length of the wire drilling hole is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of motor shaft processing, and in particular is an integrated motor shaft processing device. Background Art

[0002] The motor shaft is a cylindrical object that passes through the middle of the bearing, but a small number of them are square. The shaft is a mechanical part that supports the rotating parts and rotates with them to transmit motion, torque or bending moment. It is generally in the shape of a metal round rod, and each section can have different diameters. The processing technology for motor shaft production mainly includes turning, milling, grinding, drilling, etc., so corresponding processing equipment is required.

[0003] Some existing motor shaft milling processes usually only have one direction of processing, which makes the motor shaft milling step uneven and prone to chamfering, affecting the quality of the motor shaft milling. After the drill bit is worn, the length is not accurate, resulting in the problem of inaccurate drilling distance for the motor shaft. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention proposes an integrated motor shaft processing device.

[0005] A motor shaft integrated processing device, comprising: A machine base, wherein a mechanical arm component for clamping and releasing materials from the motor shaft is arranged on the top of the machine base; The material conveying mechanism installed on the upper surface of the left end of the machine base for intermittent feeding of materials to the motor shaft; A milling processing structure located on the right side of the material conveying mechanism and used for cross-milling the motor shaft end in the vertical and horizontal directions; A drilling hole mechanism for drilling the motor shaft and sensing the drilling depth is located on the right side of the flattening processing structure; The milling flattening structure comprises a traveling milling flattening mechanism for milling flattening the two ends of the motor shaft in the longitudinal and transverse directions and a clamping fixture component for clamping the motor shaft.

[0006] Preferably, the two walking milling and flattening mechanisms are relatively installed on the upper surface of the machine base, and the clamping clamp member is located between the two walking milling and flattening mechanisms. The walking milling and flattening mechanism includes an L-shaped frame, and a milling cutter rotator is arranged on the inner surface of the L-shaped frame. The lower end of the milling cutter rotator is connected to a milling cutter frame for milling and flattening the end of the motor shaft.

[0007] Preferably, the inner surface of the L-shaped frame is provided with a transverse walking component for changing its transverse position, and the bottom of the transverse walking component is provided with a longitudinal walking component for changing the longitudinal position of the L-shaped frame, and the transverse walking component includes a transverse slide fixed on the inner surface of the L-shaped frame, and the transverse slide sliding sleeve is arranged on a transverse guide rail, and the side of the transverse guide rail is provided with a transverse telescopic cylinder connected to the side of the transverse slide with an internal piston rod.

[0008] Preferably, the longitudinal walking component includes a longitudinal bottom rail, a longitudinal slide is slidably arranged on the longitudinal bottom rail, a vertical plate is arranged on the upper surface of the inner end of the longitudinal slide, a vertical slide rail is vertically arranged on the inner surface of the vertical plate, the transverse guide rail is slidably sleeved on the vertical slide rail, and a longitudinal telescopic cylinder connected to the outer surface of the longitudinal slide with an internal piston rod is arranged at the outer end of the longitudinal slide.

[0009] Preferably, the clamping clamp component includes a fixed seat fixed on the surface of the machine base, a lifting cylinder is arranged on the lower surface of the fixed seat, a U-shaped mounting socket is arranged on the upper end of the piston rod inside the lifting cylinder, and two fixing ears are arranged on the upper surface of the fixed seat, and the two sides of the fixing ears are rotatably connected with the bosses arranged on the inner ends of the two material clamping manipulators.

[0010] Preferably, a lower protrusion is provided on the lower surface of the material holding robot, and a rotating plate is provided between the lower end of the lower protrusion and the mounting seat.

[0011] Preferably, the two groups of the wire hole drilling mechanisms are relatively installed on the upper surface of the machine base, and the wire hole drilling mechanism includes a sliding table base fixed on the upper surface of the machine base, a sliding table is slidably arranged on the upper surface of the sliding table base, a mounting cross plate is arranged on the upper surface of the slide table, long drill bits are arranged on the upper surfaces of both ends of the mounting cross plate, and a stop sensor is arranged above the long drill bit.

[0012] Preferably, the manipulator component includes a manipulator cross beam frame, a walking track is arranged on the upper surface of the manipulator cross beam frame, a vertical mounting plate is vertically arranged on the front surface of the manipulator cross beam frame, a lifting seat is arranged on the rear surface of the vertical mounting plate, two manipulator grippers are arranged below the vertical mounting plate, and a motor shaft is clamped inside the manipulator grippers.

[0013] Preferably, a center hole drilling mechanism is arranged between the right side of the material conveying mechanism and the left side of the milling processing structure, a milling shaft mechanism is arranged on the left side of the center hole drilling mechanism, the center hole drilling mechanism includes a guide slide rail longitudinally distributed on the upper surface of the machine base, a drill telescopic cylinder is arranged on the upper surface of the outer end of the guide slide rail, the piston rod inside the drill telescopic cylinder is connected to the drill seat, and a center drill bit is arranged inside the drill seat.

[0014] Preferably, the milling shaft mechanism includes a rotating milling cutter frame, a milling cutter part is arranged at the inner end of the rotating milling cutter frame, a milling cutter telescopic cylinder is connected to the outer end of the rotating milling cutter frame, two feeding holes are opened on the surface of the machine base, a dust collecting hood is located on the outer side of the feeding holes on the lower surface of the machine base, and a dust guide plate is connected to the lower end of the dust collecting hood.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention adopts transverse and longitudinal cross milling for the end of the motor shaft, so that the milled flat part of the end of the motor shaft is smooth and flat without chamfering, thereby improving the milling quality of the motor shaft. When drilling the center hole of the motor shaft, the length of the drilling hole is inductively limited to avoid inaccurate length of the drilling hole.

[0016] (2) The present invention uses a designed robot component to transport the motor shaft to each process in the entire processing process. A small number of robot components are used to solve the material transfer in multiple processes, thereby improving material processing efficiency. While milling the end of the motor shaft, the debris generated by the milling process is guided and collected, reducing the trouble of cleaning up the debris separately later.

[0017] (3) The material conveying mechanism designed in the present invention can realize indirect unloading of motor shaft parts, which is convenient for orderly processing of motor shaft parts in batches. Compared with continuous unloading, it reduces the clutter of motor shaft parts and increases the stability and convenience of motor shaft part processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the motor shaft integrated processing device of the present invention; Figure 2 For the present invention Figure 1 Structural schematic diagram of the mid-milling flat processing structure; Figure 3 For the present invention Figure 2 Structural diagram of the mid-travel milling mechanism; Figure 4 For the present invention Figure 3 The left view of the structure of the mid-travel milling mechanism; Figure 5 For the present invention Figure 2 A schematic diagram of the structure of the clamping fixture component; Figure 6 For the present invention Figure 1 Schematic diagram of the structure of the center drilling line hole mechanism; Figure 7 For the present invention Figure 2 Schematic diagram of the structure of the manipulator component; Figure 8 For the present invention Figure 1 Structural schematic diagram of the center hole drilling mechanism; Fig. 9 For the present invention Figure 1 The structural diagram of the material conveying mechanism; In the figure: 100, machine base; 200, material conveying mechanism; 201, conveying frame; 202, conveyor belt; 203, anti-drop induction partition; 204, material frame; 205, inclined material plate; 206, material telescopic cylinder; 207, unloading baffle; 300, drilling center hole mechanism; 301, drill telescopic cylinder; 302, center drill; 303, drill seat; 304, guide rail; 400, milling flat processing structure; 401 , walking and flattening mechanism; 4011, rotating motor; 4012, milling cutter rotator; 4013, motor frame; 4014, milling cutter frame; 4015, horizontal walking member; 40151, horizontal telescopic cylinder; 40152, horizontal slide; 40153, horizontal guide rail; 40154, vertical plate; 40155, vertical slide rail; 4016, longitudinal walking member; 40161, longitudinal telescopic cylinder; 40162, longitudinal Slide seat; 40163, longitudinal bottom rail; 40164, stabilizing seat; 4017, L-shaped frame; 402, clamping fixture component; 4021, fixing seat; 4022, lifting cylinder; 4023, mounting seat; 4024, fixing ear; 4025, material holding manipulator; 4026, lower protrusion; 4027, rotating plate; 500, manipulator component; 501, manipulator crossbeam frame; 502, walking track; 503, Lifting seat; 504, vertical mounting plate; 505, mechanical gripper; 506, motor shaft; 600, blanking plate; 700, milling axis mechanism; 701, rotating milling cutter holder; 702, milling cutter telescopic cylinder; 703, milling cutter part; 704, dust hood; 705, dust guide plate; 800, drilling hole mechanism; 801, sliding table base; 802, sliding table; 803, mounting cross plate; 804, long drill bit; 805, stop sensor. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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.

[0020] Embodiment 1 See also Figure 1 - Figure 6 , the present application provides a motor shaft integrated processing device, comprising: The machine base 100 has a manipulator component 500 disposed on the top of the machine base 100 for clamping and releasing the motor shaft. The motor shaft 506 can be grasped and sent to each process for processing by the manipulator component 500. A blanking plate 600 is disposed at the rightmost end of the machine base 100; The material conveying mechanism 200 installed on the upper surface of the left end of the machine base 100 for intermittently unloading the motor shaft can unload the motor shaft 506 in batches, which is convenient for processing the motor shaft 506; The milling flattening structure 400 is located on the right side of the material conveying mechanism 200 and is used to flatten the motor shaft end in a longitudinal and transverse cross milling manner. By using the milling flattening structure 400, the end of the motor shaft 506 is flattened in a transverse and longitudinal cross milling manner, so that the flattened portion of the motor shaft 506 end is smooth and flat without rounded corners, thereby improving the flattening quality of the motor shaft 506. The drilling hole mechanism 800 for drilling the motor shaft and sensing the drilling depth is located on the right side of the milling flat processing structure 400. The drilling hole mechanism 800 can be used to sense and limit the length of the drilling hole when drilling the center hole of the motor shaft 506, so as to avoid the situation where the drilling hole length is inaccurate. The milling flattening processing structure 400 includes a traveling milling flattening mechanism 401 for longitudinal and transverse milling flattening processing on both ends of the motor shaft and a clamping fixture component 402 for clamping the motor shaft. The clamping fixture component 402 is also distributed in the wire hole drilling mechanism 800, the milling shaft mechanism 700 and the center hole drilling mechanism 300, and can clamp and fix the motor shaft 506 in each processing step to facilitate processing.

[0021] In this embodiment, preferably, two walking milling mechanisms 401 are relatively installed on the upper surface of the machine base 100, and the two walking milling mechanisms 401 can simultaneously mill and flatten both ends of the motor shaft 506. The clamping fixture member 402 is located between the two walking milling mechanisms 401, which is convenient for clamping and fixing the motor shaft 506. The walking milling mechanism 401 includes an L-shaped frame 4017, and a motor frame 4013 is arranged on the upper surface of the L-shaped frame 4017. A rotating motor 4011 is arranged on the rear surface of the motor frame 4013. The rotating motor 4011 is connected to the shaft arranged on the top of the milling tool holder 4014 through a sprocket and a chain, which is convenient for driving the milling tool holder 4014 to rotate and process the end of the motor shaft 506. A milling cutter rotator 4012 is arranged on the inner surface of the L-shaped frame 4017, and the lower end of the milling cutter rotator 4012 is connected to the milling tool holder 4014 for milling and flattening the end of the motor shaft.

[0022] In this embodiment, preferably, the inner surface of the L-shaped frame 4017 is provided with a transverse walking component 4015 for changing its transverse position, and the transverse walking component 4015 can drive the milling flattening tool holder 4014 to move laterally, and a longitudinal walking component 4016 for changing the longitudinal position of the L-shaped frame 4017 is provided at the bottom of the transverse walking component 4015, and the longitudinal walking component 4016 changes the longitudinal position of the milling flattening tool holder 4014, and the transverse walking component 4015 includes a transverse slide 40152 fixed on the inner surface of the L-shaped frame 4017, and the transverse slide 40152 is slidably mounted on a transverse guide rail 40153, and a transverse telescopic cylinder 40151 connected to the side of the transverse slide 40152 with an internal piston rod is provided on the side of the transverse guide rail 40153, and the transverse telescopic cylinder 40151 can drive the transverse slide 40152 to move.

[0023] In this embodiment, preferably, the longitudinal walking component 4016 includes a longitudinal bottom rail 40163, a stabilizing seat 40164 is provided at the outer end of the longitudinal bottom rail 40163, the stabilizing seat 40164 supports and reinforces the longitudinal telescopic cylinder 40161, a longitudinal slide 40162 is slidably provided on the longitudinal bottom rail 40163, a vertical plate 40154 is provided on the inner end upper surface of the longitudinal slide 40162, a vertical slide 40155 is vertically provided on the inner surface of the vertical plate 40154, a transverse guide rail 40153 is slidably sleeved on the vertical slide rail 40155, a limiting bolt is provided between the transverse guide rail 40153 and the vertical slide rail 40155, which can limit the height of the transverse guide rail 40153, thereby adjusting the height of the milling tool holder 4014, and a longitudinal telescopic cylinder 40161 connected to the outer surface of the longitudinal slide 40162 with an internal piston rod is provided at the outer end of the longitudinal slide 40162.

[0024] In this embodiment, preferably, the clamping fixture component 402 includes a fixed seat 4021 fixed on the surface of the machine base 100, and a lifting cylinder 4022 is arranged on the lower surface of the fixed seat 4021. The lifting cylinder 4022 is located on the lower surface of the machine base 100. A U-shaped mounting card seat 4023 is arranged on the upper end of the piston rod inside the lifting cylinder 4022. The mounting card seat 4023 is U-shaped when viewed from the side. Two fixing ears 4024 are arranged on the upper surface of the fixed seat 4021. The two sides of the fixing ears 4024 are rotatably connected with the convex seats arranged on the inner ends of the two material holding manipulators 4025 respectively. The material holding manipulators 4025 are fixed in three equal parts. This clamping method is the most secure and can hold the motor shaft 506 tightly. It will not deflect even if it is subjected to the force of milling. The boss is located between the two fixed ears 4024 and is rotatably connected through a rotating shaft. A lower boss 4026 is provided on the lower surface of the material holding manipulator 4025. The lower boss 4026 is connected to a rotating plate 4027 through a rotating shaft. A rotating plate 4027 is provided between the lower end of the lower boss 4026 and the mounting base 4023. The lower ends of the two rotating plates 4027 are staggered front and back, and the lower ends of the rotating plates 4027 are rotatably connected to the mounting base 4023. The two rotating plates 4027 are V-shaped.

[0025] In summary, when the clamping clamp component 402 does not clamp the motor shaft 506, the initial position of the two material holding manipulators 4025 is open, and the piston rod inside the lifting cylinder 4022 is retracted. When the motor shaft 506 needs to be clamped, the manipulator component 500 is used to clamp the motor shaft 506 to the position above the material holding manipulator 4025, and the motor shaft 506 is placed between the two manipulator components 500. At this time, the lifting cylinder 4022 works, and the internal piston rod extends, driving the rotating plate 4027 to move upward, driving the lower protrusion 4026 to move upward. Since the material holding manipulator 4025 is rotatably connected to the fixed ear 4024, the lower protrusion 4026 drives the material holding manipulator 4025 to rotate around the rotating axis, and the two material holding manipulators 4025 rotate relative to each other at the same time, clamping and fixing the motor shaft 506. During various processing processes, it will not be deflected by force, thereby increasing the processing stability of the motor shaft 506.

[0026] In the present embodiment, preferably, two sets of wire hole drilling mechanisms 800 are relatively mounted on the upper surface of the machine base 100, and the wire hole drilling mechanism 800 includes a sliding table base 801 fixed on the upper surface of the machine base 100, and a sliding table 802 is slidably arranged on the upper surface of the sliding table base 801, and a mounting cross plate 803 is arranged on the upper surface of the sliding table 802, and long drill bits 804 are arranged on the upper surfaces of both ends of the mounting cross plate 803, and the position of the long drill bit 804 is aligned with the position of the clamping member 402. After the motor shaft 506 is fixed by the clamping member 402, the long drill bit 804 is located at the center of the motor shaft 506, and a A stop sensor 805 is provided, and the rear end of the stop sensor 805 and the rear end of the long drill bit 804 are not on the same vertical line. The extended length of the rear end of the stop sensor 805 is shorter than that of the long drill bit 804. By using the stop sensor 805, the rotation state of the long drill bit 804 on the motor shaft 506 can be monitored after the motor shaft 506 is clamped. When the drilling length reaches the required size, the long drill bit 804 stops drilling. At the same time, when the long drill bit 804 is in a worn state, the stop sensor 805 can also be used to monitor the drilling state of the long drill bit 804, so that the worn long drill bit 804 can also drill out the required length.

[0027] In summary, before the flattening process, the height of the flattening tool holder 4014 is aligned with the height position of the motor shaft 506 clamped in the clamping fixture component 402, so that after the motor shaft 506 is clamped, the two flattening tool holders 4014 can perform flattening process on the end of the motor shaft 506. The motor shaft 506 is unloaded through the material conveying mechanism 200, and is clamped by the manipulator component 500 and transported to the flattening processing structure 400. The motor shaft 506 is clamped and fixed by the clamping fixture component 402. At this time, the longitudinal telescopic cylinder 40161 works, and the internal piston rod extends to drive the longitudinal slide 40162 to move along the longitudinal bottom rail 40163 toward the motor shaft 506, driving the flattening process. The flattening tool holder 4014 moves longitudinally to perform longitudinal flattening processing on the end of the motor shaft 506. After the processing is completed, the piston rod inside the longitudinal telescopic cylinder 40161 retracts, driving the flattening tool holder 4014 away from the motor shaft 506. At this time, the transverse telescopic cylinder 40151 works, and the internal piston rod retracts to drive the transverse slide 40152 to move rightward along the transverse guide rail 40153, and is located on the right side of the motor shaft 506, and allows the longitudinal telescopic cylinder 40161 to extend again, driving the flattening tool holder 4014 to be located at the appropriate position outside the motor shaft 506, that is, the flattening tool holder 4014 is located in the longitudinal position of the motor shaft 506. When the distance is appropriate, the longitudinal telescopic cylinder 40161 stops working. , the horizontal telescopic cylinder 40151 tooling, the internal piston rod extends out, driving the milling tool holder 4014 to move left to perform horizontal milling and flattening processing on the end of the motor shaft 506. Each motor shaft 506 adopts horizontal and vertical cross milling, so that the milled shaft is smooth and flat, without chamfered corners, and the milling and flattening processing quality of the motor shaft 506 is improved. After the milling and flattening process of the motor shaft 506 is completed, the clamping fixture component 402 releases the clamping of the motor shaft 506, and the manipulator component 500 clamps the motor shaft 506 after the flattening process and transports it to the drilling hole mechanism 800, and the clamping fixture component 402 in the drilling hole process is clamped and fixed again. At the same time, the long drill bit 804 The end is aligned with the center of the motor shaft 506, and the slide 802 moves along the slide base 801 toward the motor shaft 506. The movement and coordination of the two is the existing technology. The long drill bit 804 drills the motor shaft 506 while moving. At the same time, when the stop sensor 805 touches the top of the motor shaft 506, the long drill bit 804 stops working immediately, and the slide 802 slowly withdraws. The drilling depth will not exceed the required size. At the same time, for the worn long drill bit 804, the required wire hole can also be drilled for the motor shaft 506, thereby increasing the drilling accuracy of the motor shaft 506, and the number of drilling hole mechanisms 800 is increased to two, thereby improving the processing efficiency of the motor shaft 506.

[0028] Embodiment 2 Reference Figure 7 - Figure 8 , which is the second embodiment of the present invention.

[0029] In this embodiment, preferably, the manipulator component 500 includes a manipulator crossbeam frame 501. The manipulator component 500 can be used to transport the motor shaft 506 to each process in the entire processing process. A small number of manipulator components 500 can solve the material transfer in multiple processes and improve the material processing efficiency. The upper surface of the manipulator crossbeam frame 501 is provided with a walking track 502, and the front surface of the manipulator crossbeam frame 501 is vertically provided with a vertical mounting plate 504. The rear surface of the vertical mounting plate 504 is provided with a screw rod, and the upper end of the screw rod is connected to a motor, and the screw rod is threadedly connected to the lifting seat 503. In order to conveniently change the height of the lifting seat 503 and thus change the height of the mechanical gripper 505, a lifting seat 503 is arranged on the rear surface of the vertical mounting plate 504, and the lifting seat 503 is slidably connected to a walking seat slidably mounted on the mechanical arm cross beam frame 501, which does not affect the up and down movement of the lifting seat 503. Two mechanical grippers 505 are arranged below the vertical mounting plate 504, that is, a mounting base is arranged below the vertical mounting plate 504, and the mounting base is connected to the lifting seat 503, and the two can be raised and lowered synchronously, and the mechanical gripper 505 is mounted on the mounting base, and a motor shaft 506 is clamped inside the mechanical gripper 505.

[0030] In this embodiment, preferably, a center hole drilling mechanism 300 is arranged between the right side of the material conveying mechanism 200 and the left side of the milling processing structure 400, and a milling shaft mechanism 700 is arranged on the left side of the center hole drilling mechanism 300. The center hole drilling mechanism 300 includes a guide rail 304 longitudinally distributed on the upper surface of the machine base 100, and a drill telescopic cylinder 301 is arranged on the upper surface of the outer end of the guide rail 304. The drill telescopic cylinder 301 allows the drill seat 303 to move along the guide rail 304 to facilitate the processing of the end of the motor shaft 506. The internal piston rod of the drill telescopic cylinder 301 is connected to the drill seat 303, and the drill seat 303 is slidably installed on the guide rail 304. A center drill bit 302 is arranged inside the drill seat 303.

[0031] In the present embodiment, preferably, the milling shaft mechanism 700 includes a rotating milling cutter frame 701. The milling shaft mechanism 700 is used to guide and collect the debris generated by the milling process while milling the end of the motor shaft member 506, thereby reducing the trouble of cleaning up the debris separately later. The inner end of the rotating milling cutter frame 701 is provided with a milling cutter member 703, which can perform milling on the end of the motor shaft member 506. The outer end of the rotating milling cutter frame 701 is connected to a milling cutter telescopic cylinder 702, which can change the milling length of the end of the motor shaft member 506 by the milling cutter member 703. Two feeding holes are provided on the surface of the machine base 100, and a feeding hole, a dust collecting hood 704 and a dust guide plate 705 can be provided in each process. The dust collecting hood 704 on the lower surface of the machine base 100 is located outside the feeding hole, which is convenient for collecting the debris generated by the milling process. The lower end of the dust collecting hood 704 is connected to a dust guide plate 705, which can be connected to an external vacuum cleaner.

[0032] In summary, when in use, the walking seat moves laterally with the walking crawler 502, stops when it moves to the required process, the motor works, drives the screw to rotate, and the lifting seat 503 and the mounting base that cooperate with it move downward, driving the mechanical gripper 505 to move downward to grab or put down the motor shaft 506, increasing the convenience of feeding to multiple processes, and transporting the motor shaft 506 to the milling shaft mechanism 700, and the milling cutter telescopic cylinder 702 drives the rotating milling cutter holder 701 to move toward the motor shaft 506. At the same time, the rotating milling cutter holder 701 The milling cutter component 703 is driven to rotate, thereby realizing the milling processing of the motor shaft component 506 while moving. After the milling processing is completed, the motor shaft component 506 in the milling process is grabbed by the robot component 500 and sent to the center hole drilling mechanism 300. The robot component 500 puts down and clamps the motor shaft component 506, and the drill bit telescopic cylinder 301 is used to drive the center drill bit 302 to drill the end of the motor shaft component 506. During the whole process, the participation of human operation is reduced, the processing convenience of the motor shaft component 506 is increased, and the processing quality is improved.

[0033] Embodiment 3 Reference Fig. 9 , which is the third embodiment of the present invention.

[0034] In the present embodiment, preferably, the material conveying mechanism 200 includes a conveying frame 201 installed on the upper surface of the machine base 100. The material conveying mechanism 200 can be used to realize indirect unloading of the motor shaft 506, which is convenient for orderly processing of the motor shaft 506 in batches. Compared with continuous unloading, the disorder of the motor shaft 506 is reduced, and the processing stability and convenience of the motor shaft 506 are increased. A conveyor belt 202 for conveying materials is arranged inside the conveying frame 201, and an anti-drop induction baffle 203 is vertically arranged on the right side of the conveying frame 201 and is located on the right side of the conveyor belt 202. By using the anti-drop induction baffle 203, if the motor shaft 506 is conveyed to the right end of the conveyor belt 202 without being grabbed, it will be sensed, and the motor shaft 506 will be moved to the right end of the conveyor belt 202. The awake robot arm component 500 grabs the motor shaft 506 in time, and a material frame 204 is arranged above the left end of the conveying frame 201. An inclined material plate 205 is arranged inside the material frame 204. The inclined material plate facilitates the motor shaft 506 to fall into the gap along the slope. The left end of the inclined material plate 205 and the inner wall of the material frame 204 form a gap for the motor shaft 506 to discharge materials, and a discharge baffle 207 is horizontally arranged below the left end of the material frame 204 to block the gap. When the discharge baffle 207 blocks the gap, the motor shaft 506 will not discharge materials. The front and rear surfaces of the conveying frame 201 are provided with a material telescopic cylinder 206 connected to the end of the discharge baffle 207, which is convenient for driving the discharge baffle 207 to move left and right.

[0035] In summary, when there is no material being unloaded, the piston rod inside the material telescopic cylinder 206 retracts, driving the unloading baffle 207 to be located below the notch to cover the notch. When material unloading is required, the piston rod inside the material telescopic cylinder 206 extends out, driving the unloading baffle 207 to move to the left to expose the notch, and the motor shaft 506 unloads the required amount of material from the notch. After the unloading is completed, the piston rod inside the material telescopic cylinder 206 retracts, driving the unloading baffle 207 to cover the notch again, stopping the unloading of materials, and the materials falling on the conveyor belt 202 move to the right to be grabbed by the robot component 500 and transported to the subsequent process, thereby increasing the orderliness of the processing of the motor shaft 506.

[0036] Embodiment 4 This embodiment is obtained by combining the first embodiment, the second embodiment and the third embodiment.

[0037] When in use, the motor shaft 506 is intermittently unloaded through the material conveying mechanism 200, and the unloaded motor shaft 506 is sequentially transported by the manipulator component 500 to the milling shaft mechanism 700 for milling processing, the center hole drilling mechanism 300 for drilling processing, the flattening milling processing structure 400 for milling processing, and the wire hole drilling mechanism 800 for wire hole drilling processing. After all the processing, the motor shaft 506 is sent to the unloading plate 600 for unloading by the manipulator component 500. During the whole process, the motor shaft 506 can be subjected to various processing, and the processing efficiency of the motor shaft 506 and the work quality of the end of the motor shaft 506 are improved.

[0038] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A motor shaft integrated processing device, characterized in that: include: A machine base (100), wherein a mechanical arm component (500) for clamping and releasing materials from the motor shaft is arranged on the top of the machine base (100); A material conveying mechanism (200) mounted on the upper surface of the left end of the machine base (100) for intermittently feeding materials to the motor shaft; A milling processing structure (400) located on the right side of the material conveying mechanism (200) and used for milling the motor shaft end in a vertical and horizontal crosswise manner; A drilling hole mechanism (800) for drilling the motor shaft and sensing the drilling depth is located on the right side of the flattening processing structure (400); The milling flattening processing structure (400) comprises a traveling milling flattening mechanism (401) for performing longitudinal and transverse milling flattening processing on both ends of the motor shaft, and a clamping fixture component (402) for clamping the motor shaft.

2. The motor shaft integrated processing device according to claim 1, characterized in that: The two walking milling mechanisms (401) are relatively mounted on the upper surface of the machine base (100), the clamping fixture component (402) is located between the two walking milling mechanisms (401), the walking milling mechanism (401) comprises an L-shaped frame (4017), a milling cutter rotator (4012) is arranged on the inner surface of the L-shaped frame (4017), and the lower end of the milling cutter rotator (4012) is connected to a milling cutter holder (4014) for milling the end of the motor shaft.

3. The motor shaft integrated processing device according to claim 2, characterized in that: The inner surface of the L-shaped frame (4017) is provided with a transverse walking member (4015) for changing its transverse position; the bottom of the transverse walking member (4015) is provided with a longitudinal walking member (4016) for changing the longitudinal position of the L-shaped frame (4017); the transverse walking member (4015) comprises a transverse slide seat (40152) fixed on the inner surface of the L-shaped frame (4017); the transverse slide seat (40152) is slidably sleeved on a transverse guide rail (40153); and a transverse telescopic cylinder (40151) connected to a side of the transverse slide seat (40152) and having an internal piston rod is provided on a side of the transverse guide rail (40153).

4. The motor shaft integrated processing device according to claim 3, characterized in that: The longitudinal walking component (4016) comprises a longitudinal bottom rail (40163), a longitudinal slide seat (40162) is slidably arranged on the longitudinal bottom rail (40163), a vertical plate (40154) is arranged on the upper surface of the inner end of the longitudinal slide seat (40162), a vertical slide rail (40155) is vertically arranged on the inner surface of the vertical plate (40154), the transverse guide rail (40153) is slidably sleeved on the vertical slide rail (40155), and a longitudinal telescopic cylinder (40161) connected to the outer surface of the longitudinal slide seat (40162) and having an internal piston rod is arranged at the outer end of the longitudinal slide seat (40162).

5. The motor shaft integrated processing device according to claim 4, characterized in that: The clamping fixture component (402) comprises a fixing seat (4021) fixed on the surface of the machine base (100); a lifting cylinder (4022) is arranged on the lower surface of the fixing seat (4021); a U-shaped mounting seat (4023) is arranged on the upper end of the piston rod inside the lifting cylinder (4022); two fixing ears (4024) are arranged on the upper surface of the fixing seat (4021); and two sides of the fixing ears (4024) are rotatably connected to convex seats arranged on the inner ends of two material clamping manipulators (4025).

6. The motor shaft integrated processing device according to claim 5, characterized in that: A lower protrusion (4026) is provided on the lower surface of the material holding manipulator (4025), and a rotating plate (4027) is provided between the lower end of the lower protrusion (4026) and the mounting base (4023).

7. The motor shaft integrated processing device according to claim 1, characterized in that: The two groups of the wire hole drilling mechanisms (800) are relatively mounted on the upper surface of the machine base (100), and the wire hole drilling mechanisms (800) include a sliding table base (801) fixed on the upper surface of the machine base (100), a sliding table (802) is slidably arranged on the upper surface of the sliding table base (801), a mounting cross plate (803) is arranged on the upper surface of the sliding table (802), long drill bits (804) are arranged on the upper surfaces of both ends of the mounting cross plate (803), and a stop sensor (805) is arranged above the long drill bit (804).

8. The motor shaft integrated processing device according to claim 1, characterized in that: The manipulator component (500) comprises a manipulator crossbeam frame (501), a walking track (502) is arranged on the upper surface of the manipulator crossbeam frame (501), a vertical mounting plate (504) is vertically arranged on the front surface of the manipulator crossbeam frame (501), a lifting seat (503) is arranged on the rear surface of the vertical mounting plate (504), and two manipulator grippers (505) are arranged below the vertical mounting plate (504), and a motor shaft (506) is clamped inside the manipulator grippers (505).

9. The motor shaft integrated processing device according to claim 1, characterized in that: A center hole drilling mechanism (300) is arranged between the right side of the material conveying mechanism (200) and the left side of the flattening processing structure (400), and a milling shaft mechanism (700) is arranged on the left side of the center hole drilling mechanism (300). The center hole drilling mechanism (300) comprises a guide rail (304) longitudinally distributed on the upper surface of the machine base (100), and a drill telescopic cylinder (301) is arranged on the upper surface of the outer end of the guide rail (304), and the piston rod inside the drill telescopic cylinder (301) is connected to a drill seat (303), and a center drill (302) is arranged inside the drill seat (303).

10. The motor shaft integrated processing device according to claim 9, characterized in that: The milling shaft mechanism (700) comprises a rotating milling cutter frame (701), a milling cutter member (703) being arranged at the inner end of the rotating milling cutter frame (701), a milling cutter telescopic cylinder (702) being connected to the outer end of the rotating milling cutter frame (701), two material discharge holes being provided on the surface of the machine base (100), a dust collecting hood (704) being located on the lower surface of the machine base (100) outside the material discharge holes, and a dust guide plate (705) being connected to the lower end of the dust collecting hood (704).

Images