CN103343353A - Motor rotor surface acid pickling deburring machine - Google Patents
Motor rotor surface acid pickling deburring machine Download PDFInfo
- Publication number
- CN103343353A CN103343353A CN2013103225290A CN201310322529A CN103343353A CN 103343353 A CN103343353 A CN 103343353A CN 2013103225290 A CN2013103225290 A CN 2013103225290A CN 201310322529 A CN201310322529 A CN 201310322529A CN 103343353 A CN103343353 A CN 103343353A
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- frame
- rotor surface
- arcuation
- acid solution
- rotor
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- 239000002253 acid Substances 0.000 title claims abstract description 29
- 238000005554 pickling Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 238000005406 washing Methods 0.000 claims abstract description 30
- 238000001035 drying Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 239000004411 aluminium Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010306 acid treatment Methods 0.000 description 5
- 230000001680 brushing effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention relates to a motor rotor surface acid pickling deburring machine, and relates to the manufacturing field of a motor. A vertical shaft (2) is arranged on a base (1), the vertical shaft (2) is provided with a rotating bracket (3) which is driven by a first drive mechanism, at least four station frames (4) are arranged on the rotating bracket (3), each station frame (4) is provided with a carrier roller assembly (6) for supporting a motor rotor, and two carrier rollers (6') of each carrier roller assembly (6) are driven by a second drive mechanism to rotate in the same direction; a heating device (8), an acid pickling device (9), a water washing device (10) and a drying device (11) are sequentially arranged on a cross frame of a stander (7) along the direction that the carrier roller assembly (6) enters the stander; the base (1) is arranged in the stander (7), at least three groups of carrier roller assemblies (6) are respectively arranged on operation stations inside the stander (7), at least one group of carrier roller assembly (6) is arranged outside the stander (7). The motor rotor surface acid pickling deburring machine has the characteristics that the acid pickling effect is improved, and the production efficiency is improved.
Description
Technical field
The present invention relates to field of motor manufacturing, specifically is the processing unit of removing its surperficial burr and aluminium bits in the rotor manufacturing processed.
Background technology
Asynchronous machine comprises stator and rotor two parts, rotor is the aluminum casting (namely unshakable in one's determination) that comprises siliconized plate, need in the production process aluminum casting rotor periphery of die cast is carried out turning processing, the aluminium bits that form in turning process can enter in the rotor core, can produce burr (aluminium palpus) at rotor surface simultaneously, these aluminium bits and burr must obtain removing before assembling, to reduce core loss and the load stray loss of rotor.Otherwise, will cause the decline of magnetic field performance and motor usefulness.
Application number is that 200410093271.2 patent documentation discloses a kind of " treatment technique for acid washing surface of electronic rotor ", the step of this technology is: at first with the hydrochloric acid soln brushing rotor surface that configures, remove aluminium bits and the burr on the rotor surface (aluminium palpus) that is pressed in the rotor core by the corrosive nature of hydrochloric acid soln, put into baking oven then and dry, the rotor after pickling and oven dry can carry out follow-up assembling.The rotor of using this art breading can reduce the stray loss of motor, the usefulness that improves motor is had certain effect, but following deficiency is arranged:
1, because the rotor surface of hydrochloric acid soln brushing under the normal temperature state carried out acid treatment, hydrochloric acid soln under normal temperature or low-temperature condition with rotor core in aluminium bits and the chemical reaction of surperficial burr slower, influence pickling effect.
2, owing to namely enter baking operation after the rotor pickling, the residual hydrochloric acid soln of rotor surface fails to be effectively addressed, and residual hydrochloric acid soln will produce corrosion to rotor, not only influence motor properties, and influence the work-ing life of rotor.
Summary of the invention
At the deficiencies in the prior art, the objective of the invention is to propose a kind of rotor surface acid-washing burnisher burring machine, can improve the effect of rotor surface pickling fin cutting and aluminium bits, be conducive to the raising of motor usefulness.
Technical scheme of the present invention is referring to Fig. 1:
Be provided with base 1, vertical pivot 2 is set on the base 1, vertical pivot 2 is provided with the turret 3 that is driven by first driving mechanism;
At least be provided with four station stands 4 on the described turret 3, each station stand 4 is provided with the idler assembly 6 for support rotor 5, and two carrying rollers 6 ' of idler assembly 6 are driven can produce in the same way by second driving mechanism and rotate;
Be provided with frame 7, the crossbearer upper edge idler assembly 6(rotor of frame 7) direction that enters frame is provided with heating unit 8, pickler 9, water washing device 10, drying unit 11 successively, constitutes in frame 7 namely that heating, pickling, water are cleaned, oven dry operation station;
Described base 1 is positioned at frame 7, the crack formula of described turret 3 is rotated, station stand 4 and idler assembly 6 rotate thereupon, have at least three groups of idler assemblies 6 to lay respectively at described operation station in the frame 7, simultaneously, have at least one group of idler assembly 6 to be positioned at the outside of frame 7, as shown in Figure 1, the station stand 4 and the idler assembly 6 that are positioned at frame 7 outsides are the station of loading and unloading rotor.
Further be: but described heating unit 8, pickler 9, water washing device 10 and drying unit 11 equal upper and lower displacements, to satisfy the corresponding operation to the different diameter rotor.
Operation process of the present invention, first driving mechanism drives turret 3 interval types and rotates, station stand 4 and idler assembly 6 rotate thereupon, drive the heating station that rotor 5 at first enters heating unit 8, rotor surface is carried out heat temperature raising, make the temperature of rotor surface be higher than the normality temperature, generally rotor surface is heated to 60 ℃～80 ℃, after adding hot work and finishing, first driving mechanism drives turret 3 again and rotates, drive rotor 5 displacements and enter the pickling station of pickler 9, rotor surface is carried out cleanup acid treatment, with this same manner, rotor is moved to water successively and cleans and drying station, carry out water respectively and clean and dry operation, namely by heating, pickling, water cleans, the sequencing process that fulfils assignment of oven dry is until the load/unload stations of rotor displacement to frame 7 outsides; In addition, clean, dry in each station operation at heating, pickling, water, two carrying rollers 6 ' of idler assembly 6 are driven and generation rotation in the same way by second driving mechanism, two rubbing effects that the carrying roller 6 ' that rotates in the same way produces by its roll surface and contacting of rotor surface, drive rotor and rotate continuously along its axis, make each position of rotor surface can more evenly obtain corresponding operation processing.
Compared with the prior art, technique effect of the present invention is:
1, because the present invention is provided with preposition heating unit, after by preposition heating rotor surface being heated to certain temperature, enter the pickling station again and carry out cleanup acid treatment, the temperature that rotor surface is higher than normality can be accelerated aluminium bits in acid solution and the rotor core and the chemical reaction velocity of rotor surface burr, compared with the prior art, not only can effectively improve the cleanup acid treatment effect, can enhance productivity simultaneously.
2, owing to after the pickling station, be provided with water washing device, water washing device namely carries out water to the rotor after the cleanup acid treatment and cleans, residual acid solution with effective cleaning and removal rotor surface, compared with the prior art, can avoid residual acid solution to cause corrodibility to damage to rotor surface, not only be conducive to guarantee the normal performance of motor, and can prolong the work-ing life of rotor.
3, clean, dry in each operation operation at heating, pickling, water, because two carrying rollers 6 ' of described idler assembly 6 produce in the same way under second driving mechanism drives and rotate, rotate along its axis and drive rotor, the continuous rotation of rotor under each operation job state, make that each position of rotor surface can be handled more accordingly, be conducive to further improve treatment effect and production efficiency.
The other technologies effect that the present invention has will further describe in embodiment.
Description of drawings
Fig. 1 is the perspective view of technical solution of the present invention, and is defined as Figure of abstract;
Fig. 2 is the structural representation of heating unit 8 among the present invention and drying unit 11;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the structural representation of pickler among the present invention 9 with water washing device 10;
Fig. 5 is the left view of Fig. 4.
Embodiment
Referring to accompanying drawing, be provided with base 1, the centre of base 1 arranges vertical pivot 2;
Described vertical pivot 2 is provided with the turret 3 that is driven by first driving mechanism, the vertical axis in turret 3 centres is set on the described vertical pivot 2, first driving mechanism drives turret 3 and rotates around vertical pivot 2, first driving mechanism is located in the base 1 (not to be showed among the figure), comprise motor and geartransmission member, the output of transmission component cooperates with vertical axle sleeve on the turret 3 and realizes the driving torque transmission;
At least be provided with four station stands 4 on the described turret 3, each station stand 4 is provided with the idler assembly 6 for support rotor 5, and two carrying rollers 6 ' of idler assembly 6 are driven can produce in the same way by second driving mechanism and rotate;
At least be provided with four station stands 4 on the described turret 3, each station stand 4 is provided with the idler assembly 6 for support rotor 5, two carrying rollers 6 ' of idler assembly 6 are driven and generation rotation in the same way by second driving mechanism, the second driving mechanism 4a is located on the station stand 4, comprise motor and sprocket wheel, chain gear member, sprocket wheel on chain and carrying roller carrying roller 6 ' the inner roll shaft constitutes transmission pair, realizes that two carrying rollers 6 ' rotate in the same way;
Be provided with frame 7, described base 1 is positioned at frame 7, the crossbearer upper edge idler assembly 6(rotor of frame 7) direction (direction shown in arrow among Fig. 1) that enters is provided with heating unit 8, pickler 9, water washing device 10, drying unit 11 successively, namely constitutes heating, pickling, water cleaning, oven dry operation station in frame 7; In the operation, drive turret 3 in vertical pivot 2 rotation processes at first driving mechanism, by spacing control member, make turret 3, station stand and idler assembly 6 interval types rotate, thereby drive rotor displacement to corresponding operation station; Among the embodiment shown in Figure 1, pickler 9 is one with water washing device 10 built-up types, is located at same operation station, and pickler 9 and water washing device 10 built-up types are that the advantage of one is to be convenient to spent pickle liquor and Cleaning Wastewater is carried out centralized collection.
Described base 1 is positioned at frame 7, has at least three groups of idler assemblies 6 to correspond respectively to described operation station in the frame 7, simultaneously, has at least one group of idler assembly 6 to be positioned at the outside of frame 7.
Embodiment shown in Figure 1, four station stands 4 are set on the turret 3, wherein the idler assembly 6 on three station stands and the station stand is corresponding with heating station, pickling and water washing station, drying station respectively, and another is then for being positioned at the load/unload stations of frame 7 outsides.
In addition, the station stand 4 that arranges on the turret 3 also can be more than five or five, when being the station stand 4 more than five or five, on the crossbearer of frame 7 then along idler assembly 6 approach axis independent setting heating unit 8 successively, pickler 9, water washing device 10, drying unit 11, wherein four station stands of the station stand 4 on the turret 3 more than five or five are then corresponding respectively with heating unit 8, pickler 9, water washing device 10, drying unit 11, and all the other the station stands on the turret 3 then are positioned at the outside of frame 7.
Fig. 2, Fig. 3 is the structural representation of heating unit 8 and drying unit 11, be that heating unit 8 is the infrared heating device of same structure form with drying unit 11, comprise arcuation stripe board 12, some Infrared Heating sheets 13 are set on the inner-wall surface of arcuation stripe board 12, be axis direction and cover rotor surface, arcuation stripe board 12 middle parts connect first worm screw 14, first worm screw 14 and first worm gear 15 constitute transmission pair, first worm gear 15 is connected with the rotating shaft of first CD-ROM drive motor 16, first CD-ROM drive motor 16 is connected on the member 7a of frame 7, the both sides of arcuation stripe board 12 are provided with in the pilot hole of member 7b that first tail rod, 17, two first tail rods 17 are loaded on frame 7 corresponding sites respectively; During 16 operations of first CD-ROM drive motor, because the transmission pair effect of first worm gear 15 and first worm screw 14, first worm screw 14 namely drives the Infrared Heating sheet 13 upper and lower movements on arcuation stripe board 12 and the inner-wall surface, but be described heating unit 8 and drying unit 11 upper and lower displacements, with heating or the oven dry operation of satisfying the different diameter rotor.
Fig. 4, Fig. 5 are the structural representation of pickler 9 and water washing device 10.
As Fig. 1 and Fig. 4, enforcement structure shown in Figure 5, pickler 9 is one with water washing device 10 built-up types, is located at same operation station.As shown in the figure, comprise strip assembly 18, one side two ends of strip assembly 18 arrange bearing 19 respectively, the middle part that the difference hinge connects between swing arm 20, two swing arms 20 on two bearings 19 is provided with union lever, and the outer end of two swing arms 20 connects the two ends of acid solution pipe 21 respectively, acid solution pipe 21 is provided with some acid solution dispensing orifices, the outside wall surface of acid solution pipe 21 arranges flexible cylinder 22, and the acid solution in the acid solution pipe 21 can enter in the cylindrical shell of flexible cylinder 22, and flexible cylinder is axis direction and covers rotor surface;
Be provided with the drive member 23 that drives described two swing arms, 20 rotations, drive member 23 lower ends are connected with the union lever at two swing arms, 20 middle parts, and drive member 23 upper ends are connected with bracing member 24, and bracing member 24 is connected with described strip assembly 18; During drive member 23 operations, by the rotation up and down of the hinge of drive swing arm 20 on bearing 19, and drive acid solution pipe 21 and 22 upper and lower displacements of flexible cylinder, namely drive member 23 can drive acid solution pipe 21 and 22 upper and lower displacements of flexible cylinder thereupon; Illustrated drive member 23 is cylinder component, when cylinder piston rod stretches out, swing arm 20 downward rotations, namely drive acid solution pipe 21 and flexible cylinder 22 and be moved to the below, make the tube face of flexible cylinder 22 contact with rotor surface, and the acid solution brushing is carried out the pickling operation at rotor surface, during the cylinder piston rod retraction, swing arm 20 upwards rotations make acid solution pipe 21 and 22 rotations of flexible cylinder top extremely as shown in the figure; Acid solution can be hydrochloric acid soln or phosphoric acid solution.
In the operation of this station, at first be that rotor surface is carried out the pickling operation, after finishing, pickling then carries out the water clean-out operation;
The bottom of described strip assembly 18 is provided with cleans hairbrush 25, cleans hairbrush and is axis direction covering rotor surface;
The opposite side of described strip assembly 18 connects cleaning water pipe 26, cleans water pipe 26 and is provided with some nozzles 27 towards rotor surface, and during clean-out operation, nozzle 25 sprays clear water to rotor surface, cleans hairbrush 25 and simultaneously rotor surface is scrubbed;
The middle part of described strip assembly 18 connects second worm screw 28, second worm screw 28 and second worm gear 29 constitute transmission pair, second worm gear 29 is connected with the rotating shaft of second CD-ROM drive motor 30, second CD-ROM drive motor 30 is connected on the member 7c of frame 7, the both sides of strip assembly 18 are provided with in the pilot hole of member 7d that second tail rod, 31, two second tail rods 31 are loaded on frame 7 corresponding sites respectively; During 30 operations of second CD-ROM drive motor, because the transmission pair effect of second worm gear 29 and second worm screw 28, second worm screw 28 namely drives strip assembly 18 and is connected in pickling member and the upper and lower movement of water cleaning element on this strip assembly, but be described pickler 9 and water washing device 10 upper and lower displacements, with pickling and the water clean-out operation that satisfies the different diameter rotor.
But the structure when more than having described Fig. 4, pickler shown in Figure 59 and being one with water washing device 10 built-up types and the state of upper and lower displacement.When pickler 9, water washing device 10 are set to independently the operation station, constitutional features separately and roughly the same above-mentioned, and arrange respectively as the above-mentioned hoisting appliance that is constituted by worm screw, worm gear and CD-ROM drive motor etc., make the independent pickler 9 that arranges, pickling, the water clean-out operation that water washing device 10 all can satisfy the different diameter rotor respectively.
In the enforcement, frame 7 is provided with the shield cap (figure is for illustrating) for heating unit 4, pickler 5, water washing device 6 and drying unit 7 operation stations, and suction opening is set on the shield cap; In addition, pickling and water clean-out operation station below arrange discarded acid solution and Cleaning Wastewater receiving tank, in order to waste liquid is recycled.
Various enforcement structures described in the embodiment and any modification structures of technical solution of the present invention all belonged to protection scope of the present invention.
Claims (5)
1. rotor surface acid-washing burnisher burring machine is characterized in that:
Be provided with base (1), vertical pivot (2) is set on the base (1), vertical pivot (2) is provided with the turret (3) that is driven by first driving mechanism;
At least be provided with four station stands (4) on the described turret (3), each station stand (4) is provided with the idler assembly (6) for the support rotor, and two carrying rollers (6 ') of idler assembly (6) are driven can produce in the same way by second driving mechanism and rotate;
Be provided with frame (7), the direction that the crossbearer upper edge idler assembly (6) of frame (7) enters frame is provided with heating unit (8), pickler (9), water washing device (10), drying unit (11) successively, namely constitutes heating, pickling, water cleaning, oven dry operation station in frame (7);
Described base (1) is positioned at frame (7), has at least three groups of idler assemblies (6) to lay respectively at the interior described operation station of frame (7), has at least one group of idler assembly (6) to be positioned at the outside of frame (7).
2. according to the described rotor surface acid-washing of claim 1 burnisher burring machine, it is characterized in that:
Described heating unit (8) but upper and lower displacement;
Described pickler (9) but upper and lower displacement;
Described water washing device (10) but upper and lower displacement;
Described drying unit (11) but upper and lower displacement.
3. according to the described rotor surface acid-washing of claim 2 burnisher burring machine, it is characterized in that:
Described heating unit (8) comprises arcuation stripe board (12), some Infrared Heating sheets (13) are set on the inner-wall surface of arcuation stripe board (12), arcuation stripe board (12) middle part connects first worm screw (14), first worm screw (14) constitutes transmission pair with first worm gear (15), first worm gear (15) is connected with the rotating shaft of first CD-ROM drive motor (16), first CD-ROM drive motor (16) is connected on the member (7a) of frame (7), the both sides of arcuation stripe board (12) are provided with first tail rod (17), and two first tail rods (17) are loaded on respectively in the pilot hole of member (7b) of frame (7) corresponding site.
4. according to the described rotor surface acid-washing of claim 2 burnisher burring machine, it is characterized in that:
Described pickler (9) is one with water washing device (10) built-up type, comprise strip assembly (18), one side two ends of strip assembly (18) arrange bearing (19) respectively, two bearings (19) are gone up respectively, and hinge connects swing arm (20), middle part between two swing arms (20) is provided with union lever, the outer end of two swing arms (20) connects the two ends of acid solution pipe (21) respectively, acid solution pipe (21) is provided with some acid solution dispensing orifices, the outside wall surface of acid solution pipe (21) arranges flexible cylinder (22), and the acid solution in the acid solution pipe (21) can enter in the cylindrical shell of flexible cylinder (22);
Be provided with the drive member (23) that drives described two swing arms (20) rotation, drive member (23) lower end is connected with the union lever at two swing arms (20) middle part, drive member (23) upper end is connected with bracing member (24), bracing member (24) is connected with described strip assembly (18), and described drive member (23) can drive acid solution pipe (21) and flexible cylinder (22) upper and lower displacement;
The bottom of described strip assembly (18) is provided with cleans hairbrush (25);
The opposite side of described strip assembly (18) connects cleaning water pipe (26), cleans water pipe (26) and is provided with some nozzles towards rotor surface (27);
The middle part of described strip assembly (18) connects second worm screw (28), second worm screw (28) constitutes transmission pair with second worm gear (29), second worm gear (29) is connected with the rotating shaft of second CD-ROM drive motor (30), second CD-ROM drive motor (30) is connected on the member (7c) of frame (7), the both sides of strip assembly (18) are provided with second tail rod (31), and two second tail rods (31) are loaded on respectively in the pilot hole of member (7d) of frame (7) corresponding site.
5. according to the described rotor surface acid-washing of claim 2 burnisher burring machine, it is characterized in that:
Described drying unit (11) comprises arcuation stripe board (12), some Infrared Heating sheets (13) are set on the inner-wall surface of arcuation stripe board (12), arcuation stripe board (12) middle part connects first worm screw (14), first worm screw (14) constitutes transmission pair with first worm gear (15), first worm gear (15) is connected with the rotating shaft of first CD-ROM drive motor (16), first CD-ROM drive motor (16) is connected on the member of frame (7) corresponding site, the both sides of arcuation stripe board (12) are provided with first tail rod (17), and two first tail rods (17) are loaded on respectively in the pilot hole of frame (7) corresponding site member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322529.0A CN103343353B (en) | 2013-07-30 | 2013-07-30 | Rotor surface acid-washing burnisher burring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322529.0A CN103343353B (en) | 2013-07-30 | 2013-07-30 | Rotor surface acid-washing burnisher burring machine |
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| CN103343353A true CN103343353A (en) | 2013-10-09 |
| CN103343353B CN103343353B (en) | 2015-12-09 |
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| CN201310322529.0A Active CN103343353B (en) | 2013-07-30 | 2013-07-30 | Rotor surface acid-washing burnisher burring machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105099097A (en) * | 2015-09-21 | 2015-11-25 | 浙江金龙电机股份有限公司 | Low-voltage and low-temperature interference assembly machine of cast-aluminum rotor and rotor shaft and assembly method of cast-aluminum rotor and rotor shaft |
| CN105506658A (en) * | 2016-03-08 | 2016-04-20 | 佳马机械涂覆科技（苏州）有限公司 | Acidic derusting device |
| CN107419269A (en) * | 2017-09-22 | 2017-12-01 | 太仓贝斯特机械设备有限公司 | A kind of chemical erosion peeling machine |
| CN107574444A (en) * | 2017-09-22 | 2018-01-12 | 太仓贝斯特机械设备有限公司 | A kind of bar peeling method that cutter is protected using chemical solvent |
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| CN101227122A (en) * | 2007-11-23 | 2008-07-23 | 广东省东莞电机有限公司 | Process for reducing temperature rise of motor |
| WO2012092637A2 (en) * | 2011-01-04 | 2012-07-12 | Numtec-Interstahl Gmbh | Apparatus for deburring metal parts |
| CN203360581U (en) * | 2013-07-30 | 2013-12-25 | 中机国际工程设计研究院有限责任公司 | Machine for removing burrs on surface of motor rotor by adopting acid pickling |
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| JP2002187019A (en) * | 2000-12-19 | 2002-07-02 | Mitsubishi Materials Corp | Deburring device |
| JP2005161511A (en) * | 2003-12-03 | 2005-06-23 | Yokozaki Co Ltd | Pickled radish slicing processor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099097A (en) * | 2015-09-21 | 2015-11-25 | 浙江金龙电机股份有限公司 | Low-voltage and low-temperature interference assembly machine of cast-aluminum rotor and rotor shaft and assembly method of cast-aluminum rotor and rotor shaft |
| CN105099097B (en) * | 2015-09-21 | 2018-04-10 | 浙江金龙电机股份有限公司 | Cast-aluminum rotor and armature spindle low-pressure low-temperature elastic conjunction machine and its assembly method |
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| CN107419269A (en) * | 2017-09-22 | 2017-12-01 | 太仓贝斯特机械设备有限公司 | A kind of chemical erosion peeling machine |
| CN107574444A (en) * | 2017-09-22 | 2018-01-12 | 太仓贝斯特机械设备有限公司 | A kind of bar peeling method that cutter is protected using chemical solvent |
| CN107574444B (en) * | 2017-09-22 | 2019-11-05 | 太仓贝斯特机械设备有限公司 | A kind of bar peeling method using chemical solvent protection cutter |
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| CN103343353B (en) | 2015-12-09 |
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