CN103240437B - New-energy electric vehicle traction motor rotor de-weight machine - Google Patents
New-energy electric vehicle traction motor rotor de-weight machine Download PDFInfo
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- CN103240437B CN103240437B CN201310143927.6A CN201310143927A CN103240437B CN 103240437 B CN103240437 B CN 103240437B CN 201310143927 A CN201310143927 A CN 201310143927A CN 103240437 B CN103240437 B CN 103240437B
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- 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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Abstract
The invention relates to a new-energy electric vehicle traction motor rotor de-weight machine, in particular to a new-energy electric vehicle traction motor rotor de-weight machine adopting techniques of de-weighting a rotor by laser alignment, dial dividing and drill processing. The new-energy electric vehicle traction motor rotor de-weight machine comprises a control board, a machine body, a transverse-sliding table, a movable drill bushing and a servo sliding table, wherein the transverse-sliding table, the movable drill bushing and the servo sliding table are arranged in the machine body in sequence. Center lines of the transverse-sliding table and the servo sliding table are mutually perpendicular. The new-energy electric vehicle traction motor rotor de-weight machine is applicable to de-weighting mass-produced motor rotors by drilling under the condition of dry machining, de-weight information is reached in one step quickly and accurately so as to facilitate operation; de-weighting by the laser alignment is quick and accurate, the dial dividing can standardize the drilling processing to be operated, and de-weighting by drilling workpieces different in diameter and length without polluting the work pieces and surroundings can be realized; when in mass production, a plurality of kinds of products can be placed on the same device to be drilled to de-weight, and the workpieces different in diameter and length are clamped tightly to keep consistency of de-weight surfaces.
Description
Technical field
The present invention relates to a kind of New-energy electric vehicle traction motor rotor de-weight machine, more particularly, relate to a kind of laser centering, index dial calibration, Drilling operation of adopting to the New-energy electric vehicle traction motor rotor de-weight machine of the process of rotor duplicate removal.
Background technology
The balance that under wet type processing conditions, rotor is produced in enormous quantities and duplicate removal automatically can be carried out on a dynamic balancing machine, and the balance that under dry-type processing condition, rotor is produced in enormous quantities and the reliable way of duplicate removal are separately carried out.For New-energy electric vehicle traction electric machine rotor, when producing in enormous quantities, some kinds are had to need to hole duplicate removal on an equipment, owing to limiting by processing beat, needs address the problem: the quick transmission of dynamic balancing information, the unified clamping of different-diameter different length workpiece and the uniformity of duplicate removal end face, the fast aligning of duplicate removal end duplicate removal mark, the standardization of calibration boring during porous processing and operability, recover clean conditions after workpiece duplicate removal.
Summary of the invention
In view of prior art Problems existing, the object of the invention is to provide a kind of laser centering, index dial calibration, Drilling operation of adopting to the duplicate removal machine of rotor duplicate removal, to solve the technical problems such as the multidate information transmission that runs into when producing in enormous quantities of New-energy electric vehicle traction electric machine rotor is slow.
To achieve these goals, the technical solution adopted in the present invention is New-energy electric vehicle traction motor rotor de-weight machine, it is characterized in that: it comprises console, lathe bed and the traversing slide unit be set in turn on lathe bed, portable drill bushing and servo slide table, traversing slide unit center line and servo slide table center line orthogonal, described traversing slide unit is provided with vertical revolving platform successively, the nonstandard chuck of three jaw self-centerings, bracket and centre frame, vertical revolving platform, the nonstandard chuck of three jaw self-centerings and centre frame are coaxially arranged, vertical revolving platform is connected with the nonstandard chuck of three jaw self-centerings, described bracket is positioned at the both sides of centre frame, servo slide table is provided with drill spindle case and variable-frequency motor, described drill spindle case center line and vertical revolving platform center line parallel to each other, drill spindle case is connected with variable-frequency motor, variable-frequency motor keyhole main spindle box, described servo slide table adopts driven by servomotor, lathe bed is provided with laser device marking apparatus.
Described console is provided with display screen, and described display screen is the second display screen of dynamic balancing machine.
Described laser device marking apparatus is two, and the light beam of described laser device marking apparatus injection aligns the Up Highway UHW of scroll chuck institute clamping work pieces.It described duplicate removal machine is the rotor duplicate removal of two kinds of diameters.The rotor of a corresponding a kind of diameter of laser device marking apparatus.When one end shifted to by described traversing slide unit, open, align a kind of Up Highway UHW of diameter rotor for one in described two laser device marking apparatus; When the other end shifted to by described traversing slide unit, another in described two laser device marking apparatus is opened, and aligns the Up Highway UHW of another kind of diameter rotor.
Described centre frame is 2, the rotor of corresponding two kinds of different-diameters.
The using method of New-energy electric vehicle traction motor rotor de-weight machine as above is as follows:
1, unclamp the nonstandard chuck jaw of three jaw self-centerings, open centre frame;
2, will hang in equipment through dynamically balanced rotor, duplicate removal end face is towards major axes orientation, and rotor is placed on bracket, shifts out suspender;
3, by hand rotor is pushed chuck, allow rotor core end face be close to the axial location end face of the nonstandard chuck of three jaw self-centerings, with the nonstandard chuck of fastening three jaw self-centering of chuck master with fastening rotor;
4, close up centre frame and lock;
5, hand index dial, allows rotor duplicate removal center groove align laser beam;
6, index dial latch inserts in calibration disk hole, calibration is aligned chi and draws close calibration latch.Locking index dial;
7, operate on console, the drilling depth shown by display screen with digital dial implants control system;
8, action button on operating desk, closes machine tool protection door, by start button;
9, after start button is pressed, lathe completes following action automatically: portable drill bushing advances and puts in place, and main spindle box starts, and slide unit advances fast, and slide unit work is entered and be bored into arrange the degree of depth, slide unit rewind, and main shaft stops the rotation, and protective door is opened;
10, index dial set lever is unclamped by hand;
11, by the adjacent holes angle value of operating desk screen display, according to index dial grading method rotary index handle, make index dial rotate to this angle value, insert handle alignment pin, calibration is aligned chi and draw close calibration latch.Locking index dial;
12, the operation that sequence number 7 starts is repeated, until this end face all duplicate removals hole drill is complete;
13, unclamp chuck, open centre frame, to sling workpiece with suspender, workpiece is turned around, makes another duplicate removal end face towards main shaft.Workpiece is placed on bracket, removes suspender;
14, the operation of sequence number 3 to sequence number 9 is repeated, until all duplicate removal hole drillings are complete.
The invention has the advantages that: the rotor boring duplicate removal produced in enormous quantities under being applicable to dry-type processing environment, duplicate removal information settles at one go, quick and precisely handled easily, duplicate removal mark is aligned quick and precisely with laser beam, driver plate calibration makes boring standardize and can operate, can to different-diameter, different length Workpiece boring duplicate removal, do not pollute workpiece and surrounding environment, during production in enormous quantities, still can accomplish that some kinds are holed duplicate removal on an equipment, different-diameter different length workpiece adopts unified clamping means and keeps the uniformity of duplicate removal end face.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view partial enlarged drawing of the present invention;
Fig. 3 is right view partial enlarged drawing of the present invention;
Fig. 4 is top view partial enlarged drawing of the present invention;
In figure: 1, console and display screen; 2, vertical revolving platform; 3, three-jaw self-centering chuck; 4, centre frame; 5, laser device marking apparatus; 6, drill spindle case; 7, servo slide table; 8, portable drill bushing; 9, industrial dust collector; 10, traversing slide unit; 11, supplemental support; 12, limited block.
Detailed description of the invention
In order to understand this energy electric vehicle traction electric machine rotor duplicate removal machine further, below in conjunction with accompanying drawing, technical scheme of the present invention is described in detail.
It adopts laser centering, index dial calibration, Drilling operation to the process of rotor duplicate removal, comprises console and display screen 1, the nonstandard chuck of vertical revolving platform 2, three jaw self-centering 3, centre frame 4, laser device marking apparatus 5, drill spindle case 6, servo slide table 7, portable drill bushing 8, industrial dust collector 9, traversing slide unit 10, supplemental support 11, limited block 12.The nonstandard chuck of vertical revolving platform 2, three jaw self-centering 3, centre frame 4, coaxially arranged, traversing slide unit 10 center line and servo slide table 7 center line orthogonal, drill spindle case 6 center line and servo slide table 7 center line parallel to each other, drill spindle case 6 center line and three-jaw self-centering chuck 3 center line contour, parallel to each other, drill spindle case 6 center line equals rotor duplicate removal distribution garden radius to the distance of three-jaw self-centering chuck 3 center line.All geometric accuracies require all to carry out centering.The beam of laser direct irradiation got from the laser demarcation device is on the Up Highway UHW at workpiece duplicate removal position.Display screen on console 1 is the second display screen of dynamic balancing machine, operative employee can require directly on operating desk, insert the duplicate removal degree of depth according to the result of display and duplicate removal and hole duplicate removal with drill spindle case 6 to defective that has just balanced, and drilling depth is controlled by servo slide table 7.The nonstandard chuck 3 of three jaw self-centerings and centre frame 4 are for clamping work pieces; Chuck jaw is nonstandard size, and totally four covers, ensure the duplicate removal end face of different length workpiece at grade; Centre frame 4 is totally two covers, is changeable type, locates with identical dowel hole, and two cover centre frames make different size according to diameter of work.The uneven centre mark of left and right duplicate removal end face made respectively by workpiece after balancing on dynamic balancing machine, after workpiece proceeds to this device and clamps, hand driver plate, rotates panoramic table, allow mark align laser beam the laser demarcation device 5 being irradiated get off, thus accurately determine workpiece duplicate removal position.The calibration driver plate of vertical revolving platform 2 can be adopted calibration is carried out when boring porous on duplicate removal end face.This device has two laser device marking apparatus and two limited blocks, can carry out boring duplicate removal to the workpiece of two kinds of different duplicate removal pitch circle diameter.Add and adopt full protection man-hour, machine rear industrial dust collector 9 exhaust surface of the work cut.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. New-energy electric vehicle traction motor rotor de-weight machine, it is characterized in that: it comprises console, lathe bed and the traversing slide unit be set in turn on lathe bed, portable drill bushing and servo slide table, traversing slide unit center line and servo slide table center line orthogonal, described traversing slide unit is provided with vertical revolving platform successively, the nonstandard chuck of three jaw self-centerings, bracket and centre frame, vertical revolving platform, the nonstandard chuck of three jaw self-centerings and centre frame are coaxially arranged, vertical revolving platform is connected with the nonstandard chuck of three jaw self-centerings, described bracket is positioned at the both sides of centre frame, servo slide table is provided with drill spindle case and variable-frequency motor, described drill spindle case center line and vertical revolving platform center line parallel to each other, drill spindle case is connected with variable-frequency motor, variable-frequency motor keyhole main spindle box, described servo slide table adopts driven by servomotor, lathe bed is provided with laser device marking apparatus, the using method of described New-energy electric vehicle traction motor rotor de-weight machine is as follows:
1), unclamp the nonstandard chuck jaw of three jaw self-centerings, open centre frame;
2), will hang in equipment through dynamically balanced rotor, duplicate removal end face is towards major axes orientation, and rotor is placed on bracket, shifts out suspender;
3), by hand rotor is pushed chuck, allow rotor core end face be close to the axial location end face of the nonstandard chuck of three jaw self-centerings, with the nonstandard chuck of fastening three jaw self-centering of chuck master with fastening rotor;
4), close up centre frame and lock;
5), hand index dial, allow rotor duplicate removal center groove align laser beam;
6), index dial latch inserts in calibration disk hole, calibration aligned chi and draws close calibration latch; Locking index dial;
7), on console operate, the drilling depth shown by display screen with digital dial implants control system;
8), on console action button, close machine tool protection door, by start button;
9), after start button is pressed, lathe completes following action automatically: portable drill bushing advances and puts in place, and main spindle box starts, and slide unit advances fast, and slide unit work is entered and be bored into arrange the degree of depth, slide unit rewind, and main shaft stops the rotation, and protective door is opened;
10), index dial set lever is unclamped by hand;
11), by the adjacent holes angle value of console screen display, according to index dial grading method rotary index handle, make index dial rotate to this angle value, insert handle alignment pin, calibration is aligned chi and draw close calibration latch, locking index dial;
12), repeat sequence number 7 start operation, until this end face all duplicate removals hole drill is complete;
13), unclamp chuck, open centre frame, to sling workpiece with suspender, workpiece is turned around, makes another duplicate removal end face towards main shaft; Workpiece is placed on bracket, removes suspender;
14), the operation of sequence number 3 to sequence number 9 is repeated, until all duplicate removal hole drillings are complete.
2. New-energy electric vehicle traction motor rotor de-weight machine according to claim 1, is characterized in that: described console is provided with display screen.
3. New-energy electric vehicle traction motor rotor de-weight machine according to claim 1, is characterized in that: described laser device marking apparatus is two, and the light beam of described laser device marking apparatus injection aligns the Up Highway UHW of scroll chuck institute clamping work pieces; It described duplicate removal machine is the rotor duplicate removal of two kinds of diameters; The rotor of a corresponding a kind of diameter of laser device marking apparatus; When one end shifted to by described traversing slide unit, open, align a kind of Up Highway UHW of diameter rotor for one in described two laser device marking apparatus; When the other end shifted to by described traversing slide unit, another in described two laser device marking apparatus is opened, and aligns the Up Highway UHW of another kind of diameter rotor.
4. New-energy electric vehicle traction motor rotor de-weight machine according to claim 1, is characterized in that: described centre frame is 2, the rotor of corresponding two kinds of different-diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143927.6A CN103240437B (en) | 2013-04-24 | 2013-04-24 | New-energy electric vehicle traction motor rotor de-weight machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143927.6A CN103240437B (en) | 2013-04-24 | 2013-04-24 | New-energy electric vehicle traction motor rotor de-weight machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103240437A CN103240437A (en) | 2013-08-14 |
| CN103240437B true CN103240437B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310143927.6A Active CN103240437B (en) | 2013-04-24 | 2013-04-24 | New-energy electric vehicle traction motor rotor de-weight machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091068B (en) * | 2018-01-30 | 2024-03-15 | 上海鸣志电器股份有限公司 | Device and method for automatic laser weight removal after dynamic balance of motor rotor |
| CN110026577B (en) * | 2019-04-01 | 2020-12-04 | 南京金龙新能源汽车研究院有限公司 | Online weight removing tool for dynamic balancing machine |
| CN111289180B (en) * | 2020-02-24 | 2022-03-29 | 杭州中豪电动科技有限公司 | Method and equipment for vertical de-weighting dynamic balance of rotor disc of disc type motor |
| CN212945574U (en) * | 2020-06-23 | 2021-04-13 | 南京磁谷科技股份有限公司 | Integrated rotor dynamic balance weight-removing drill |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033600A (en) * | 1998-05-29 | 2000-02-02 | Pluritec It Spa | Drill device provided with at least two machining heads for machining printed circuit board |
| CN200954556Y (en) * | 2006-10-13 | 2007-10-03 | 沈阳新正数控机床有限责任公司 | Five-coordinate numerical-controlled oil-spraying-hole drilling machine tool |
| CN202062195U (en) * | 2011-03-31 | 2011-12-07 | 陈希林 | Weight removing machine tool for dynamic balance of wheel set |
| CN203292533U (en) * | 2013-04-24 | 2013-11-20 | 大连德欣新技术工程有限公司 | Rotor weight-removing machine for new energy electromobile traction motor |
-
2013
- 2013-04-24 CN CN201310143927.6A patent/CN103240437B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033600A (en) * | 1998-05-29 | 2000-02-02 | Pluritec It Spa | Drill device provided with at least two machining heads for machining printed circuit board |
| CN200954556Y (en) * | 2006-10-13 | 2007-10-03 | 沈阳新正数控机床有限责任公司 | Five-coordinate numerical-controlled oil-spraying-hole drilling machine tool |
| CN202062195U (en) * | 2011-03-31 | 2011-12-07 | 陈希林 | Weight removing machine tool for dynamic balance of wheel set |
| CN203292533U (en) * | 2013-04-24 | 2013-11-20 | 大连德欣新技术工程有限公司 | Rotor weight-removing machine for new energy electromobile traction motor |
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| CN103240437A (en) | 2013-08-14 |
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