CN119550074A - A lathe device for machining rotor commutator - Google Patents

A lathe device for machining rotor commutator Download PDF

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Publication number
CN119550074A
CN119550074A CN202411924056.6A CN202411924056A CN119550074A CN 119550074 A CN119550074 A CN 119550074A CN 202411924056 A CN202411924056 A CN 202411924056A CN 119550074 A CN119550074 A CN 119550074A
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CN
China
Prior art keywords
rotor
pressing
commutator
vertical plate
rotating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202411924056.6A
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Chinese (zh)
Other versions
CN119550074B (en
Inventor
杨森
周华国
廖建勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Honest Intelligent Equipment Co Ltd
Original Assignee
Shenzhen Honest Intelligent Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN202411924056.6A priority Critical patent/CN119550074B/en
Publication of CN119550074A publication Critical patent/CN119550074A/en
Application granted granted Critical
Publication of CN119550074B publication Critical patent/CN119550074B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02—Machine tools for performing different machining operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
    • B23Q17/2471—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cleaning In General (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

本发明涉及一种用于加工转子换向器的车床设备，包括取放料装置、粗车装置、精车装置、清洁装置和视觉检测装置；取放料装置用于取放转子；粗车装置中，第一压料旋转机构用于限位压罩转子并驱动转子旋转以使换向器同步旋转，第一多轴移动机构用于驱动粗车刀多方位移动；精车装置中，第二压料旋转机构用于限位压罩转子并驱动转子旋转以使换向器同步旋转，第二多轴移动机构用于驱动精车刀多方位移动；粗车刀和精车刀分别用于对换向器进行切削；清洁装置用于进一步清扫废屑；视觉检测装置用于检测换向器的外观；结构设计更为合理，用于驱动转子旋转的机构还具有防止废屑四处飞溅的作用，加工联动性、协调性较好，加工效率得到提高。

The invention relates to a lathe equipment for machining a rotor commutator, comprising a material taking and placing device, a rough turning device, a fine turning device, a cleaning device and a visual inspection device; the material taking and placing device is used for taking and placing the rotor; in the rough turning device, a first material pressing rotating mechanism is used for limiting the pressing cover rotor and driving the rotor to rotate so that the commutator rotates synchronously, and a first multi-axis moving mechanism is used for driving the rough turning tool to move in multiple directions; in the fine turning device, a second material pressing rotating mechanism is used for limiting the pressing cover rotor and driving the rotor to rotate so that the commutator rotates synchronously, and a second multi-axis moving mechanism is used for driving the fine turning tool to move in multiple directions; the rough turning tool and the fine turning tool are respectively used for cutting the commutator; the cleaning device is used for further cleaning waste chips; the visual inspection device is used for detecting the appearance of the commutator; the structural design is more reasonable, and the mechanism for driving the rotor to rotate also has the function of preventing waste chips from splashing everywhere, the machining linkage and coordination are good, and the machining efficiency is improved.

Description

Lathe equipment for machining rotor commutator
Technical Field
The invention relates to the technical field of rotor commutator machining, in particular to lathe equipment for machining a rotor commutator.
Background
Rotor commutators are widely used in various types of electric machines, and are a component capable of changing the direction and speed of operation of the electric machine, typically mounted on the shaft of the motor rotor. When the motor needs to change the running direction, the motor can reverse the direction of the current through the rotor commutator, so that the rotating direction of the motor is also changed.
In the field of rotor commutator processing, rough turning and finish turning processing are often required to be carried out on the commutator so as to ensure processing precision. In the prior art, no matter rough turning or finish turning is needed, a cutting table is needed for supporting the rotor to rotate, so that the cutting operation of the commutator is realized. In order to avoid the waste scraps splashing generated in the cutting process, a suction connecting pipe is arranged on one side of a cutting table in the prior art, so that the rotor is conveniently put down, and the waste scraps in a cutting space are conveniently sucked through the suction connecting pipe, but the cutting space is relatively open, so that the suction capacity of the suction connecting pipe on part of the waste scraps is limited, and the waste scraps cannot be sufficiently sucked. Therefore, considering the problem of insufficient suction of the scraps, it is common to close the open cutting space with an upper cover plate. Under the structural design, if the rotor is closed by manual operation, the operation flow is more complicated, the processing efficiency is lower, if the mechanical movement is adopted to operate the closure, the excessive processing space is occupied, the rotor and a mechanism for transferring the rotor are easy to collide, the avoidance problem is also needed to be considered, the structural design is not reasonable enough, and the processing linkage and coordination are not enough.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a lathe device for processing a rotor commutator aiming at the defects in the prior art.
The lathe equipment for machining the rotor reverser comprises a material taking and placing device, a rough turning device, a finish turning device, a cleaning device and a visual detection device, wherein the material taking and placing device is used for taking and placing a rotor to be transferred to the rough turning device, the finish turning device, the cleaning device or the visual detection device, the rough turning device comprises a rough turning tool, a first multi-shaft moving mechanism and a first pressing rotating mechanism, the first pressing rotating mechanism is used for limiting a pressing cover rotor and driving the rotor to rotate so as to enable the reverser to synchronously rotate, the first multi-shaft moving mechanism is used for driving the rough turning tool to move in multiple directions relative to the reverser, the rough turning tool is used for machining the reverser, the finish turning device comprises a finish turning tool, a second multi-shaft moving mechanism and a second pressing rotating mechanism, after rough turning, the second pressing rotating mechanism is used for limiting the pressing cover rotor and driving the rotor to rotate so as to enable the reverser to synchronously rotate, the second multi-shaft moving mechanism is used for driving the finish turning tool to move in multiple directions relative to the reverser, and the second multi-shaft moving mechanism is used for driving the cleaning device to clean the reverser after the reverser is machined through the detection device.
In some embodiments, the first pressing rotating mechanism comprises a first pressing belt assembly and a first pressing table, the first pressing belt assembly comprises a support, a first motor and a first rotating shaft are respectively arranged on the front side surface of an upper arm of the support, the first rotating shaft is positioned on the right side of the first motor, the output end of the first motor is in transmission connection with the first rotating shaft through a first synchronous belt, a telescopic cylinder positioned below the first motor is arranged on the lower arm of the support, the output end of the telescopic cylinder faces upwards and is hinged with a driving rod, a mounting plate is arranged on the driving rod, a first driven wheel is arranged on the front side surface of the mounting plate at a position far from the driving rod, one end of the first rotating shaft penetrates to the front end of the mounting plate and is positioned on the left side of the first driven wheel and is in transmission connection with the first driven wheel through a second synchronous belt, a first cover body is arranged on the front side surface of the mounting plate at a position close to the lower edge of the second synchronous belt, and when the first cover body is matched with the first pressing table to press the rotor, the first cover body abuts against the lower edge of the second synchronous belt and rotates with the rotor.
In some embodiments, a first lifting mechanism is arranged on the rear side surface of the mounting plate, a connecting rod is arranged at the output end of the first lifting mechanism, one end of the connecting rod penetrates through the front end of the mounting plate and is located between the first rotating shaft and the first driven wheel, a first avoidance notch for the connecting rod to penetrate through is correspondingly formed in the mounting plate, a roller is arranged at one end of the connecting rod, the output end of the first lifting mechanism is pressed down to enable the roller to move towards a direction close to the first material pressing table, when the rotor is placed on the first material pressing table, the roller corresponds to the rotor, and the lower edge of the second synchronous belt is located between the roller and the rotor.
In some embodiments, the first material pressing table comprises a fixed seat, the fixed seat is located below the first cover body, a second lifting mechanism is arranged on the fixed seat, and a lifting platform for supporting the rotor to rotate is arranged at the output end of the second lifting mechanism.
In some embodiments, a second avoidance notch for extending the shaft of the rotor is arranged on one lower edge of the first cover body, a third avoidance notch for extending the rotor is arranged on the other lower edge of the first cover body, the third avoidance notch is opposite to the second avoidance notch, a first pumping pipeline is further arranged on the first cover body, one end of the first pumping pipeline is communicated with the interior of the first cover body, and the other end of the first pumping pipeline is communicated with an industrial dust collector.
In some embodiments, the output end of the telescopic cylinder is provided with a push rod, the push rod is obliquely arranged in a direction close to the mounting plate, and the upper end of the push rod is hinged with the driving rod.
In some embodiments, the cleaning device comprises a translation pressing assembly and a second pressing platform, the translation pressing assembly comprises a horizontally arranged sliding rail, a sliding block is arranged on the sliding rail in a sliding mode, a pressing cylinder is arranged on the sliding block, a first vertical plate is arranged at the output end of the pressing cylinder, a second pressing belt assembly is arranged on the first vertical plate, and the second pressing belt assembly is used for propping against the rotor to drive the rotor to rotate.
In some embodiments, the second belt pressing assembly comprises a second motor, the fixed end of the second motor is arranged on the rear side surface of the first vertical plate, the output end of the second motor penetrates through the front end of the first vertical plate and is provided with a second rotating shaft, two second driven wheels are further arranged on the front side surface of the first vertical plate, the two second driven wheels are located below the second rotating shaft and are distributed in a regular triangle with the second rotating shaft, the second rotating shaft is in transmission connection with the two second driven wheels through a third synchronous belt, and the lower edge of the third synchronous belt is used for propping against the rotor.
In some embodiments, a second vertical plate is arranged on one side of the first vertical plate and perpendicular to the first vertical plate, a cleaning space for accommodating a second pressing table is formed between the second vertical plate and the first vertical plate, the second rotating shaft and the two second driven wheels are both positioned in the cleaning space, a third motor is arranged at the bottom of the second vertical plate, a hairbrush is arranged at the output end of the third motor and positioned in the cleaning space, a second cover body positioned in the cleaning space is further arranged between the first vertical plate and the second vertical plate, a second pumping pipeline is further arranged on the second cover body, one end of the second pumping pipeline is communicated with the inner part of the second cover body, and the other end of the second pumping pipeline is communicated with the industrial dust collector.
In some embodiments, the visual detection device comprises a window, a camera and a positioning seat, wherein the camera and the positioning seat are respectively positioned on two opposite sides of the window, a rotating seat is arranged on the positioning seat, an arc-shaped baffle wall is arranged on the rotating seat, a magnetic attraction piece for positioning a rotor is arranged on the inner side of the arc-shaped baffle wall, when the rotor is magnetically attracted in the arc-shaped baffle wall, the commutator is positioned above the arc-shaped baffle wall, and a lens of the camera is opposite to the commutator through the window.
The lathe equipment for machining the rotor commutator has the advantages that the lathe equipment is different from the prior art, the first pressing rotating mechanism is used for limiting the pressing cover rotor and driving the rotor to rotate so as to enable the commutator to synchronously rotate, the first multi-shaft moving mechanism is used for driving the rough turning tool to move in multiple directions relative to the commutator to perform rough turning machining operation, after rough turning machining, the second pressing rotating mechanism is used for limiting the pressing cover rotor and driving the rotor to rotate so as to enable the commutator to synchronously rotate, the second multi-shaft moving mechanism is used for driving the finishing tool to move in multiple directions relative to the rotor to perform finish turning machining, the cleaning device is used for cleaning scraps on the finished commutator, the visual detection device is used for detecting the appearance of the cleaned commutator so as to quickly confirm whether a machined finished product meets production requirements, the lathe equipment is reasonable in structural design, the mechanism for driving the rotor to rotate further has the effect of preventing the scraps from splashing around, machining linkage performance and coordination are good, and machining efficiency is improved.
Drawings
FIG. 1 is a schematic overall layout of a lathe apparatus for machining a rotor commutator in accordance with an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of part A in an embodiment of the present invention;
FIG. 3 is a schematic layout of a rough turning device according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a part B in the embodiment of the present invention;
FIG. 5 is a schematic front view of a first belt assembly according to an embodiment of the present invention;
FIG. 6 is a schematic rear view of a first belt assembly according to an embodiment of the present invention;
FIG. 7 is a schematic side elevational view of a translational press assembly and a second platen according to an embodiment of the present invention;
The name and serial number of the mark in the figure are that a material taking and discharging device-1, a rough turning device-2, a finish turning device-3, a cleaning device-4, a rotor-10, a commutator-20, a first multi-shaft moving mechanism-22, a first material pressing rotating mechanism-23, a second multi-shaft moving mechanism-32, a second material pressing rotating mechanism-33, a first material pressing assembly-231, a first material pressing table-232, a bracket-2310, a first motor-2311, a first rotating shaft-2312, a first synchronous belt-2313, a telescopic cylinder-2314, a push rod-2315, a driving rod-2316, a mounting plate-2317, a first driven wheel-2318, a second synchronous belt-2319, a first cover body-233, a first lifting mechanism-234, a roller-235, a first pumping pipe-236, a fixed seat-2321, a second lifting mechanism-2322, a lifting platform-2323, a translation pressing assembly-41, a second material pressing table-42, a slide rail-411, a slide block-412, a pressing plate-413, a first vertical motor-431, a second rotating shaft-431, a second rotating seat-53, a third rotating shaft-434, a third rotating window-53 and a third rotating seat-53-and a brush positioning seat-31.
Detailed Description
The terms "first," "second," "third," and "fourth" and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
"Plurality" means two or more. "and/or" describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate that there are three cases of a alone, a and B together, and B alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
Moreover, the terms "upper, lower, front, rear, left, right, upper end, lower end" and the like that represent the orientation are all referred to with respect to the attitude position of the apparatus or device described in this scheme when in normal use.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
The embodiment of the invention provides lathe equipment for machining a rotor commutator, which comprises a material taking and placing device 1, a rough turning device 2, a finish turning device 3, a cleaning device 4 and a visual detection device, wherein the material taking and placing device 1 is used for taking and placing a rotor 10 to transfer the rotor 10 to the rough turning device 2, the finish turning device 3, the cleaning device 4 or the visual detection device, the rough turning device 2 comprises a rough turning tool, a first multi-shaft moving mechanism 22 and a first pressing rotating mechanism 23, the first pressing rotating mechanism 23 is used for limiting the pressing cover rotor 10 and driving the rotor 10 to rotate so as to synchronously rotate the commutator 20, the first multi-shaft moving mechanism 22 is used for driving the rough turning tool to move in multiple directions relative to the commutator 20, the rough turning tool is used for roughly turning the commutator 20, the finish turning device 3 comprises a finish turning, a second multi-shaft moving mechanism 32 and a second pressing rotating mechanism 33, after rough turning, the second pressing rotating mechanism 33 is used for limiting the pressing cover rotor 10 and driving the rotor 10 to rotate so as to synchronously rotate the lathe 20, the second multi-shaft moving mechanism 32 is used for driving the tool 20 to synchronously rotate relative to the commutator 20 to detect the appearance of the finished chip 20 after finishing, and the finish turning device is used for detecting the appearance of the finished chip 20 through the commutator.
In this embodiment, the first press rotating mechanism 23 includes a first press belt assembly 231 and a first press stage 232. The first belt assembly 231 includes a bracket 2310, and the bracket 2310 has an "i" shape. The upper arm of the support 2310 is a plate body which is vertically arranged on one side, a first motor 2311 and a first rotating shaft 2312 are respectively arranged on the front side surface of the upper arm, the first rotating shaft 2312 is positioned on the right side of the first motor 2311, and the output end of the first motor 2311 is in transmission connection with the first rotating shaft 2312 through a first synchronous belt 2313, so that the first rotating shaft 2312 can be driven to rotate through the first motor 2311. The lower arm of the support 2310 is a plate body which is horizontally arranged, a telescopic cylinder 2314 positioned below the first motor 2311 is arranged on the plate body, the output end of the telescopic cylinder 2314 faces upwards and is hinged with a driving rod 2316, and a mounting plate 2317 is arranged on the driving rod 2316. Specifically, the output end of the telescopic cylinder 2314 is provided with a push rod 2315, the push rod 2315 is obliquely arranged in a direction approaching to the mounting plate 2317, and the upper end of the push rod 2315 is hinged with the driving rod 2316. In order to ensure that the movement direction of the push rod 2315 is consistent by the telescopic cylinder 2314, the telescopic cylinder 2314 may be inclined so that the push rod 2315 is inclined in a direction approaching the mounting plate 2317, thereby ensuring that the push rod 2315 moves in the telescopic direction of the telescopic cylinder 2314. The left side and the right side of the mounting plate 2317 are all in convex arc shapes, one end of the driving rod 2316 is integrally connected with the left side of the mounting plate 2317, and the other end of the driving rod 2316 is hinged with the push rod 2315. The front side of the mounting plate 2317 is further provided with an arc-shaped limiting ring at a position close to the left side of the mounting plate 2317, and one end of the first rotating shaft 2312 is located on the inner side of the arc-shaped limiting ring and used for protecting the first rotating shaft 2312.
Wherein the right side of the front side of the mounting plate 2317 is provided with a first driven wheel 2318. One end of the first rotating shaft 2312 penetrates through the front end of the mounting plate 2317 and is positioned on the left side of the first driven wheel 2318, and is in transmission connection with the first driven wheel 2318 through a second synchronous belt 2319. Specifically, the mounting plate 2317 is correspondingly provided with a through hole through which the first rotating shaft 2312 passes, a bearing is arranged in the through hole, the first rotating shaft 2312 is sleeved on the inner ring of the bearing, the outer ring of the bearing is fixedly arranged in the through hole of the mounting plate 2317, the telescopic cylinder 2314 drives the driving rod 2316 to move, so that the driving rod 2316 drives the mounting plate 2317 to swing up and down, and the first motor 2311 drives the first rotating shaft 2312 to rotate and then drives the second synchronous belt 2319 to act.
The front side of the mounting plate 2317 is provided with a first cover 233 near the lower edge of the second synchronous belt 2319, and when the first cover 233 cooperates with the first pressing table 232 to limit and press the rotor 10 therein, the lower edge of the second synchronous belt 2319 abuts against the rotor 10 to drive the rotor 10 to rotate. Further, a first lifting mechanism 234 is disposed on the rear side of the mounting plate 2317, and a connecting rod is disposed at the output end of the first lifting mechanism 234 and is relatively perpendicular to the first lifting mechanism 234. One end of the connecting rod penetrates to the front end of the mounting plate 2317 and is located between the first rotating shaft 2312 and the first driven wheel 2318, and a first avoiding notch for the connecting rod to penetrate through is correspondingly formed in the mounting plate 2317, so that the connecting rod can move up and down. One end of the connecting rod is provided with a roller 235, and the output end of the first lifting mechanism 234 is pressed down to enable the roller 235 to move towards the direction approaching the first material pressing table 232. When the rotor 10 is placed on the first pressing table 232, the roller 235 corresponds to the rotor 10, and the lower edge of the second synchronous belt 2319 is located between the roller 235 and the rotor 10, so that the rotor 10 can be driven to stably rotate through the second synchronous belt 2319 under the acting force of the roller 235. The first elevating mechanism 234 employs an elevating cylinder.
Specifically, the first pressing table 232 includes a fixing base 2321, and the fixing base 2321 is located below the first cover 233. The fixed seat 2321 is provided with a second lifting mechanism 2322, an output end of the second lifting mechanism 2322 is provided with a lifting platform 2323, and the lifting platform 2323 is used for supporting the rotor 10 to rotate. The lifting platform 2323 is driven to lift to different position heights by the second lifting mechanism 2322, so that the position height of the rotor 10 is adjusted, and the position height of the first cover 233 and the lifting platform 2323 and the position height of the rotor 10 when propping against the second synchronous belt 2319 are adjusted, so that different processing scenes can be applied. The second lifting mechanism 2322 also employs a lifting cylinder.
Specifically, the second avoidance notch for the shaft of the rotor 10 to extend is formed on a lower edge of the first cover 233, which is favorable for reducing the volume of the first cover 233, avoiding occupying too much space, and also facilitating the limitation of one end of the rotor 10. The other lower edge of the first cover 233 is provided with a third avoiding notch for the rotor 10 to partially extend out, so that the rotor 10 can partially extend out and prop against the second synchronous belt 2319, thereby facilitating the limiting of the other end of the rotor 10 and facilitating the rotation of the rotor 10. The third relief notch is opposite the second relief notch. The first cover 233 is further provided with a first suction and exhaust pipeline 236, one end of the first suction and exhaust pipeline 236 is communicated with the inside of the first cover 233, and the other end of the first suction and exhaust pipeline 236 is communicated with an industrial dust collector so as to achieve the purpose of suction and exhaust of waste scraps.
In this embodiment, the second pressing rotation mechanism 33 is the same as the first pressing rotation mechanism 23, and therefore, the structure of the second pressing rotation mechanism 33 is only needed to refer to the description of the first pressing rotation mechanism 23, and the description is omitted here.
In this embodiment, the cleaning device 4 includes a translational pressing assembly 41 and a second platen 42. The translational pressing assembly 41 comprises a horizontally arranged sliding rail 411, a sliding block 412 is arranged on the sliding rail 411 in a sliding mode, and the sliding block 412 is driven to slide by a motor. The second platen 42 is also used to support the rotation of the rotor 10. The slide block 412 is provided with a pressing cylinder 413, the output end of the pressing cylinder 413 is provided with a first vertical plate 414, the first vertical plate 414 is provided with a second belt pressing assembly, and the second belt pressing assembly is used for propping against the rotor 10 to drive the rotor 10 to rotate, so that scraps on the commutator 20 fly out.
Specifically, the second belt pressing assembly includes a second motor 431, a fixed end of the second motor 431 is disposed on a rear side surface of the first vertical plate 414, and an output end of the second motor 431 penetrates through a front end of the first vertical plate 414 and is provided with a second rotating shaft 432. The front side surface of the first vertical plate 414 is also provided with two second driven wheels 433, the heights of the two second driven wheels 433 are consistent, the two second driven wheels 433 are located below the second rotating shaft 432 and distributed in a regular triangle with the second rotating shaft 432, the second rotating shaft 432 is in transmission connection with the two second driven wheels 433 through a third synchronous belt 434, and the lower edge of the third synchronous belt 434 is used for propping against the rotor 10 to drive the rotor 10 to rotate.
Specifically, a second vertical plate 435 is disposed on one side of the first vertical plate 414, the second vertical plate 435 is perpendicular to the first vertical plate 414, a cleaning space for accommodating the second pressing table 42 is formed between the second vertical plate 435 and the first vertical plate 414, and the second rotating shaft 432 and the two second driven wheels 433 are both located in the cleaning space. The bottom of the second vertical plate 435 is provided with a third motor 436, the output end of the third motor 436 is provided with a brush 437, the brush 437 is positioned in the cleaning space, and the brush 437 is driven to rotate by the third motor 436 so as to clean the scraps in the gaps of the commutator 20. A second cover (not shown in the drawing) located in the cleaning space is further disposed between the first upright plate 414 and the second upright plate 435, the second cover (not shown in the drawing) has two side baffles and a top plate, and the two side baffles and the top plate enclose the first upright plate 414 and the second upright plate 435 together to form a cavity for enclosing the rotor 10, for example, similar to the first cover 233 in shape, wherein the edge of one side baffle should also be provided with a recess for extending the shaft of the rotor 10. When the second pressing table 42 is covered in place, the rotor 10 is positioned in the rotor, the shaft part of the rotor 10 extends out of the corresponding avoiding notch, the lower edge of the third synchronous belt 434 is propped against the rotor 10, and the brush 437 is positioned above the commutator 20, so that when the rotor 10 drives the commutator 20 to rotate, the brush 437 cleans the surface of the commutator 20 and scraps in gaps of the commutator 20. Further, a second suction and exhaust pipeline (not shown in the drawing) may be further disposed on the top plate, one end of the second suction and exhaust pipeline (not shown in the drawing) is communicated with the interior of the second cover (not shown in the drawing), and the other end of the second suction and exhaust pipeline (not shown in the drawing) is communicated with the industrial dust collector, for example, the second suction and exhaust pipeline is identical to the first suction and exhaust pipeline 236 in structural layout in the drawing, so as to achieve the purpose of exhausting waste chips.
In this embodiment, the visual inspection apparatus includes a window 51, a camera 52 and a positioning seat 53, where the camera 52 and the positioning seat 53 are respectively located at two opposite sides of the window 51, the positioning seat 53 is provided with a rotating seat 531, the rotating seat 531 is provided with an arc-shaped blocking wall 5311, and a magnetic attraction piece for positioning the rotor 10 is disposed inside the arc-shaped blocking wall 5311. Specifically, the rotation base 531 is rotated by a rotation mechanism provided in the positioning base 53, for example, a rotation motor, and the rotation base 531 is driven to rotate by the rotation motor. When the rotor 10 is magnetically attracted to the arc-shaped blocking wall 5311, the commutator 20 is located above the arc-shaped blocking wall 5311, and the lens of the camera 52 is opposite to the commutator 20 through the window 51. When the rotating seat 531 rotates 360 degrees, the camera 52 can conveniently and visually detect the commutator 20, so as to quickly confirm whether the processed product meets the production requirement.
In the present embodiment, the first multi-axis moving mechanism 22 and the second multi-axis moving mechanism 32 are all XY-axis moving driving mechanisms, which are relatively conventional, and any suitable XY-axis moving driving mechanism may be used in practical application, and are not particularly limited herein. The taking and placing device 1 adopts the existing manipulator with vertical placing and horizontal placing functions, and aims at achieving the purpose of taking and placing the rotor 10 according to the vertical placing or horizontal placing postures when taking and placing materials.
In practical application, the material taking and placing device 1, the rough turning device 2, the finish turning device 3, the cleaning device 4 and the visual inspection device in this embodiment may all be disposed on the same machine 30. When the rough turning device 2 and the finish turning device 3 are correspondingly positioned on two opposite sides of the material taking and placing device 1, the material taking and placing operation is convenient to execute. The cleaning device 4 and the visual detection device are close to the finish turning device 3, so that the corresponding cleaning and visual detection of the steering gear after finish turning can be conveniently carried out, and the machining cooperation among the devices can be realized through reasonable layout.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1.一种用于加工转子换向器的车床设备，其特征在于：包括取放料装置、粗车装置、精车装置、清洁装置和视觉检测装置；所述取放料装置用于取放转子以转移转子至粗车装置、精车装置、清洁装置或视觉检测装置上；所述粗车装置包括粗车刀、第一多轴移动机构和第一压料旋转机构，所述第一压料旋转机构用于限位压罩转子并驱动转子旋转以使换向器同步旋转，所述第一多轴移动机构用于驱动粗车刀相对于换向器多方位移动，所述粗车刀用于对换向器粗车加工；所述精车装置包括精车刀、第二多轴移动机构和第二压料旋转机构，粗车加工后，所述第二压料旋转机构用于限位压罩转子并驱动转子旋转以使换向器同步旋转，所述第二多轴移动机构用于驱动精车刀相对于换向器多方位移动，所述精车刀用于对换向器精车加工；所述清洁装置用于清扫经精车加工的换向器上的废屑；所述视觉检测装置用于检测经清洁的换向器的外观。1. A lathe equipment for machining a rotor commutator, characterized in that it comprises a material taking and placing device, a rough turning device, a fine turning device, a cleaning device and a visual inspection device; the material taking and placing device is used to take and place the rotor to transfer the rotor to the rough turning device, the fine turning device, the cleaning device or the visual inspection device; the rough turning device comprises a rough turning tool, a first multi-axis moving mechanism and a first material pressing rotating mechanism, the first material pressing rotating mechanism is used to limit the pressing cover rotor and drive the rotor to rotate so that the commutator rotates synchronously, and the first multi-axis moving mechanism is used to drive the rough turning tool relative to the commutator The rough turning tool can move in multiple directions, and is used for rough turning of the commutator; the fine turning device includes a fine turning tool, a second multi-axis moving mechanism and a second pressing and rotating mechanism. After the rough turning, the second pressing and rotating mechanism is used to limit the pressing cover rotor and drive the rotor to rotate so that the commutator rotates synchronously. The second multi-axis moving mechanism is used to drive the fine turning tool to move in multiple directions relative to the commutator, and the fine turning tool is used for fine turning of the commutator; the cleaning device is used to clean the waste chips on the commutator after fine turning; the visual inspection device is used to inspect the appearance of the cleaned commutator. 2.根据权利要求1所述的用于加工转子换向器的车床设备，其特征在于：所述第一压料旋转机构包括第一压带组件和第一压料台；所述第一压带组件包括支架，所述支架的上臂的前侧面上分别设有第一电机和第一转轴，所述第一转轴位于第一电机右侧，所述第一电机的输出端与第一转轴通过第一同步带传动连接；所述支架的下臂设有位于第一电机下方的伸缩气缸，所述伸缩气缸的输出端朝上且铰接有驱动杆，所述驱动杆上设有安装板，所述安装板的前侧面上在远离驱动杆的位置处设有第一从动轮；所述第一转轴一端穿至安装板的前端且位于第一从动轮左侧，并与所述第一从动轮通过第二同步带传动连接；所述安装板的前侧面上在靠近第二同步带下边的位置处设有第一罩体；所述第一罩体与第一压料台相配合将转子限位压罩在其内时，所述第二同步带的下边与转子相抵以驱动转子旋转。2. The lathe equipment for machining rotor commutator according to claim 1, characterized in that: the first pressing and rotating mechanism comprises a first pressing belt assembly and a first pressing table; the first pressing belt assembly comprises a bracket, and the front side surface of the upper arm of the bracket is respectively provided with a first motor and a first rotating shaft, the first rotating shaft is located on the right side of the first motor, and the output end of the first motor is connected to the first rotating shaft through a first synchronous belt transmission; the lower arm of the bracket is provided with a telescopic cylinder located below the first motor, the output end of the telescopic cylinder faces upward and is hinged with a driving rod, a mounting plate is provided on the driving rod, and a first driven wheel is provided on the front side surface of the mounting plate at a position away from the driving rod; one end of the first rotating shaft passes through the front end of the mounting plate and is located on the left side of the first driven wheel, and is connected to the first driven wheel through a second synchronous belt transmission; a first cover body is provided on the front side surface of the mounting plate at a position close to the lower edge of the second synchronous belt; when the first cover body cooperates with the first pressing table to limit the rotor and press the cover therein, the lower edge of the second synchronous belt abuts against the rotor to drive the rotor to rotate. 3.根据权利要求2所述的用于加工转子换向器的车床设备，其特征在于：所述安装板的后侧面上设有第一升降机构，所述第一升降机构的输出端设有连杆，所述连杆一端穿至安装板的前端且位于第一转轴和第一从动轮之间，所述安装板上对应设有供连杆穿过的第一避让凹口；所述连杆一端设有滚轮，所述第一升降机构的输出端下压以使滚轮向靠近第一压料台的方向移动；所述转子置于第一压料台上时，所述滚轮与转子相对应，所述第二同步带的下边位于滚轮与转子之间。3. The lathe equipment for processing rotor commutator according to claim 2 is characterized in that: a first lifting mechanism is provided on the rear side surface of the mounting plate, a connecting rod is provided at the output end of the first lifting mechanism, one end of the connecting rod passes through the front end of the mounting plate and is located between the first rotating shaft and the first driven wheel, and a first avoidance recess for the connecting rod to pass through is correspondingly provided on the mounting plate; a roller is provided at one end of the connecting rod, and the output end of the first lifting mechanism is pressed downward to move the roller toward the direction close to the first pressing table; when the rotor is placed on the first pressing table, the roller corresponds to the rotor, and the lower edge of the second synchronous belt is located between the roller and the rotor. 4.根据权利要求2或3所述的用于加工转子换向器的车床设备，其特征在于：所述第一压料台包括固定座，所述固定座位于第一罩体下方；所述固定座上设有第二升降机构，所述第二升降机构的输出端设有用于支撑转子旋转的升降平台。4. The lathe equipment for processing rotor commutator according to claim 2 or 3 is characterized in that: the first pressing table includes a fixed seat, and the fixed seat is located below the first cover body; a second lifting mechanism is provided on the fixed seat, and the output end of the second lifting mechanism is provided with a lifting platform for supporting the rotation of the rotor. 5.根据权利要求2所述的用于加工转子换向器的车床设备，其特征在于：所述第一罩体的一下边沿上设有供转子的轴伸出的第二避让凹口，所述第一罩体的另一下边沿上设有供转子部分伸出的第三避让凹口，所述第三避让凹口与第二避让凹口相对；所述第一罩体上还设有第一抽排管道，所述第一抽排管道一端与第一罩体内部相连通，所述第一抽排管道另一端与一工业吸尘器相连通。5. The lathe equipment for processing rotor commutator according to claim 2 is characterized in that: a second avoidance recess for the rotor shaft to extend out is provided on a lower edge of the first cover body, and a third avoidance recess for the rotor part to extend out is provided on the other lower edge of the first cover body, and the third avoidance recess is opposite to the second avoidance recess; a first exhaust pipe is also provided on the first cover body, one end of the first exhaust pipe is connected to the inside of the first cover body, and the other end of the first exhaust pipe is connected to an industrial vacuum cleaner. 6.根据权利要求2、3、5任一项所述的用于加工转子换向器的车床设备，其特征在于：所述伸缩气缸的输出端设有推杆，所述推杆向靠近安装板的方向倾斜设置；所述推杆的上端与驱动杆铰接。6. The lathe equipment for processing rotor commutator according to any one of claims 2, 3, and 5 is characterized in that: a push rod is provided at the output end of the telescopic cylinder, and the push rod is inclined in the direction close to the mounting plate; the upper end of the push rod is hinged to the driving rod. 7.根据权利要求1所述的用于加工转子换向器的车床设备，其特征在于：所述清洁装置包括平移按压组件和第二压料台；所述平移按压组件包括水平设置的滑轨，所述滑轨上滑设有滑块，所述滑块上设有按压气缸，所述按压气缸的输出端设有第一立板，所述第一立板上设有第二压带组件，所述第二压带组件用于与转子相抵以驱动转子旋转。7. The lathe equipment for processing rotor commutator according to claim 1 is characterized in that: the cleaning device includes a translational pressing assembly and a second pressing table; the translational pressing assembly includes a horizontally arranged slide rail, a slider is slidably arranged on the slide rail, a pressing cylinder is arranged on the slider, a first vertical plate is arranged at the output end of the pressing cylinder, a second pressing belt assembly is arranged on the first vertical plate, and the second pressing belt assembly is used to resist the rotor to drive the rotor to rotate. 8.根据权利要求7所述的用于加工转子换向器的车床设备，其特征在于：所述第二压带组件包括第二电机，所述第二电机的固定端设于第一立板的后侧面上，所述第二电机的输出端穿至第一立板的前端且设有第二转轴；所述第一立板的前侧面上还设有两个第二从动轮，两个所述第二从动轮均位于第二转轴下方且与第二转轴呈正三角形分布；所述第二转轴与两个第二从动轮通过第三同步带传动连接，所述第三同步带的下边用于与转子相抵。8. The lathe equipment for processing rotor commutator according to claim 7 is characterized in that: the second pressing belt assembly includes a second motor, the fixed end of the second motor is arranged on the rear side surface of the first vertical plate, the output end of the second motor passes through the front end of the first vertical plate and is provided with a second rotating shaft; two second driven wheels are also provided on the front side surface of the first vertical plate, the two second driven wheels are both located below the second rotating shaft and are distributed in an equilateral triangle with the second rotating shaft; the second rotating shaft and the two second driven wheels are connected through a third synchronous belt transmission, and the lower side of the third synchronous belt is used to resist the rotor. 9.根据权利要求8所述的用于加工转子换向器的车床设备，其特征在于：所述第一立板的一侧设有第二立板，所述第二立板垂直于第一立板；所述第二立板与第一立板之间形成有用于收容第二压料台的清洁空间，所述第二转轴和两个第二从动轮均位于清洁空间内；所述第二立板的底部设有第三电机，所述第三电机的输出端设有毛刷，所述毛刷位于清洁空间内；所述第一立板和第二立板之间还设有位于清洁空间内的第二罩体，所述第二罩体上还设有第二抽排管道，所述第二抽排管道一端与第二罩体内部相连通，所述第二抽排管道另一端与工业吸尘器相连通。9. The lathe equipment for processing rotor commutator according to claim 8 is characterized in that: a second vertical plate is provided on one side of the first vertical plate, and the second vertical plate is perpendicular to the first vertical plate; a clean space for accommodating the second pressing table is formed between the second vertical plate and the first vertical plate, and the second rotating shaft and two second driven wheels are both located in the clean space; a third motor is provided at the bottom of the second vertical plate, and a brush is provided at the output end of the third motor, and the brush is located in the clean space; a second cover body located in the clean space is also provided between the first vertical plate and the second vertical plate, and a second exhaust pipe is also provided on the second cover body, one end of the second exhaust pipe is connected to the inside of the second cover body, and the other end of the second exhaust pipe is connected to an industrial vacuum cleaner. 10.根据权利要求1所述的用于加工转子换向器的车床设备，其特征在于：所述视觉检测装置包括视窗、相机和定位座，所述相机和定位座分别位于视窗的两相对侧；所述定位座上设有旋转座，所述旋转座上设有弧形挡壁，所述弧形挡壁内侧设有用于定位转子的磁吸件；所述转子被磁吸于弧形挡壁内时，所述换向器位于弧形挡壁上方，所述相机的镜头通过视窗与换向器相对。10. The lathe equipment for processing rotor commutator according to claim 1 is characterized in that: the visual inspection device includes a window, a camera and a positioning seat, and the camera and the positioning seat are respectively located on two opposite sides of the window; a rotating seat is provided on the positioning seat, and an arc-shaped retaining wall is provided on the rotating seat, and a magnetic attraction part for positioning the rotor is provided on the inner side of the arc-shaped retaining wall; when the rotor is magnetically attracted in the arc-shaped retaining wall, the commutator is located above the arc-shaped retaining wall, and the lens of the camera is opposite to the commutator through the window.
CN202411924056.6A 2024-12-25 2024-12-25 A lathe device for machining rotor commutator Active CN119550074B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3502870B1 (en) * 2003-04-11 2004-03-02 川鉄電設株式会社 Cutting machine for commutator of DC machine
CN215237855U (en) * 2021-07-30 2021-12-21 常州市全能电子科技有限公司 Automatic integrated finish turning machine for single-station rotor commutator
CN216758174U (en) * 2021-11-08 2022-06-17 深圳市合力士机电设备有限公司 Bidirectional finish turning machine for rotor commutator
CN116652221A (en) * 2023-05-25 2023-08-29 深圳市稳定机械有限公司 Motor rotor commutator processing lathe
CN219945449U (en) * 2023-05-23 2023-11-03 深圳市兴特创自动化设备有限公司 Copper scraps suction mechanism for rotor commutator cutting
CN220902669U (en) * 2023-10-08 2024-05-07 苏州艾蒙斯工业自动化有限公司 Dust collection device for finish turning of rotor commutator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3502870B1 (en) * 2003-04-11 2004-03-02 川鉄電設株式会社 Cutting machine for commutator of DC machine
CN215237855U (en) * 2021-07-30 2021-12-21 常州市全能电子科技有限公司 Automatic integrated finish turning machine for single-station rotor commutator
CN216758174U (en) * 2021-11-08 2022-06-17 深圳市合力士机电设备有限公司 Bidirectional finish turning machine for rotor commutator
CN219945449U (en) * 2023-05-23 2023-11-03 深圳市兴特创自动化设备有限公司 Copper scraps suction mechanism for rotor commutator cutting
CN116652221A (en) * 2023-05-25 2023-08-29 深圳市稳定机械有限公司 Motor rotor commutator processing lathe
CN220902669U (en) * 2023-10-08 2024-05-07 苏州艾蒙斯工业自动化有限公司 Dust collection device for finish turning of rotor commutator

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