CN218533606U - Motor rotor shaft keyway milling processing equipment - Google Patents
Motor rotor shaft keyway milling processing equipment Download PDFInfo
- Publication number
- CN218533606U CN218533606U CN202222533130.4U CN202222533130U CN218533606U CN 218533606 U CN218533606 U CN 218533606U CN 202222533130 U CN202222533130 U CN 202222533130U CN 218533606 U CN218533606 U CN 218533606U
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- body frame
- rotor shaft
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- 238000003801 milling Methods 0.000 title claims description 20
- 239000007787 solid Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a motor rotor shaft keyseat processing equipment belongs to motor production facility field, including the main body frame, main body frame upper end outer wall fixedly connected with upper bracket, the upper bracket is provided with two, and the inside fixedly connected with lead screw slip table of upper bracket, two lead screw slip table removes end outer wall fixedly connected with and removes the frame; the beneficial effects of the utility model are that place the motor rotor axle on two layer boards, through the extension of the flexible end of second electronic hydraulic stem, make four second splint carry out the centre gripping to the motor rotor axle, second splint outer wall and motor rotor axle outer wall phase-match, carry out the centre gripping to the motor rotor axle through four second splint, the stability of motor rotor axle in equipment has been guaranteed, prevent that the motor rotor axle from taking place to rotate in the course of working, need not the screw rod on the artifical rotation splint, make splint fix the motor rotor axle, it is laborsaving to save trouble, the machining efficiency is improved.
Description
Technical Field
The utility model relates to a motor production facility field specifically says that motor rotor shaft keyseat processing equipment.
Background
The motor is an apparatus for converting electric energy into mechanical energy, and is characterized in that a rotating magnetic field is generated by an electrified coil (namely a stator winding) and acts on a rotor to form magnetoelectric power rotating torque, the motor is divided into a direct current motor and an alternating current motor according to different power supplies, most of the motors in an electric power system are alternating current motors which can be synchronous motors or asynchronous motors, the motor mainly comprises a stator and a rotor, the direction of the forced movement of an electrified lead in the magnetic field is related to the current direction and the magnetic induction line direction, at present, in the key slot milling processing of a motor rotor shaft on the market, a screw on a clamping plate needs to be manually rotated to fix the motor rotor shaft, the rotation of the motor rotor shaft in the processing process is prevented, after the key slot processing of the motor rotor shaft is finished, the clamping plate is separated from the motor rotor shaft, labor and labor are wasted, the processing efficiency is low, meanwhile, in the key slot milling processing of the motor rotor shaft, key slots are needed to be manually rotated to mill different positions of the motor rotor shaft, and the processing precision of the apparatus is influenced by manual operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor rotor axle keyseat processing equipment to solve the problem that provides among the above-mentioned background art.
The technical scheme of the utility model is that: including main body frame, main body frame upper end outer wall fixedly connected with upper bracket, the upper bracket is provided with two, and the inside fixedly connected with lead screw slip table of upper bracket, two the lead screw slip table removes end outer wall fixedly connected with and removes the frame, remove a fixed surface and be connected with the cylinder under the frame, and the flexible end fixedly connected with milling cutter equipment of cylinder, main body frame upper surface fixedly connected with second support, and the second support is provided with four, four two liang of second supports are a set of, and organize with the electronic hydraulic stem of second support opposite side outer wall fixedly connected with second, and the flexible end fixedly connected with second splint of the electronic hydraulic stem of second, main body frame is provided with the backup pad, and fixed surface is connected with the layer board in the backup pad.
Furthermore, the upper surface of the main body frame is fixedly connected with a third electric hydraulic rod, and the third electric hydraulic rod is fixedly connected with the support plate.
Further, fixed surface is connected with first support on the main body frame, and first support is provided with two, and two first support opposite side outer wall fixedly connected with solid fixed rings, and solid fixed ring is provided with two, and two solid fixed ring opposite side outer walls rotate and are connected with the swivel becket, fixed surface is connected with gear motor on the main body frame, and gear motor output fixedly connected with driving gear, the swivel becket outer wall seted up with driving gear assorted tooth's socket, the first electronic hydraulic stem of swivel becket inner wall fixedly connected with, and first electronic hydraulic stem is provided with four, the flexible end fixedly connected with first splint of first electronic hydraulic stem.
Furthermore, a rubber layer is fixedly connected to the outer wall of the first clamping plate.
Furthermore, the upper surface of the supporting plate is fixedly connected with a fourth electric hydraulic rod, the telescopic end of the fourth electric hydraulic rod is fixedly connected with an equipment block, and the upper surface of the equipment block is rotatably connected with a ball.
Furthermore, an electromagnet layer is fixedly connected to the upper surface of the main body frame.
The utility model discloses an improve and provide motor rotor shaft keyseat processing equipment here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses place the motor rotor axle on two layer boards, through the extension of the flexible end of the electronic hydraulic stem of second, make four second splint carry out the centre gripping to the motor rotor axle, second splint outer wall and motor rotor axle outer wall phase-match, carry out the centre gripping to the motor rotor axle through four second splint, the stability of motor rotor axle in equipment has been guaranteed, prevent that the motor rotor axle from taking place to rotate in the course of working, need not the screw rod on the artifical rotation splint, make splint fix the motor rotor axle, it is laborsaving to save trouble, and the machining efficiency is improved.
And the second step is as follows: the utility model discloses swivel centre perpendicular and second splint perpendicular bisector coincide mutually, put into the swivel becket with motor rotor axle left end, through the extension of the flexible end of first electronic hydraulic stem, it is fixed to make four first splint carry out the centre gripping to motor rotor axle, through the flexible end shrink of second electronic hydraulic stem, make second splint break away from with motor rotor axle, drive through the gear motor output, make the swivel becket drive motor rotor axle rotate, thereby make milling cutter equipment process the different outer walls of motor rotor axle, need not artifical motor rotor axle that rotates, and the machining precision is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic top view of the present invention;
FIG. 2 is a side sectional structural view of the present invention;
fig. 3 is a schematic front view of the fixing ring of the present invention;
fig. 4 is a front view structural schematic diagram of the third electro-hydraulic rod of the present invention.
Description of reference numerals: 1. a main body frame; 2. an upper bracket; 3. a screw rod sliding table; 4. a movable frame; 5. a cylinder; 6. milling cutter equipment; 7. a first bracket; 8. a fixing ring; 9. a rotating ring; 10. a first electro-hydraulic lever; 11. a first splint; 12. a reduction motor; 13. a driving gear; 14. a second bracket; 15. a second electro-hydraulic ram; 16. a second splint; 17. a third electro-hydraulic ram; 18. a support plate; 19. a fourth electro-hydraulic ram; 20. an equipment block; 21. a ball bearing; 22. a support plate; 23. an electromagnet layer.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model provides motor rotor shaft keyseat processing equipment through improvement here, as shown in fig. 1-4, including main body frame 1, main body frame 1 upper end outer wall fixedly connected with upper bracket 2, upper bracket 2 is provided with two, and upper bracket 2 inside fixedly connected with lead screw slip table 3, two lead screw slip tables 3 remove end outer wall fixedly connected with removal frame 4, surface fixedly connected with cylinder 5 under removal frame 4, and the flexible end of cylinder 5 is fixedly connected with milling cutter equipment 6, main body frame 1 upper surface fixedly connected with second support 14, and second support 14 is provided with four, four second supports 14 are two by two into a set, the opposite side outer wall fixedly connected with second electronic hydraulic stem 15 of the same set second support 14, and the flexible end of second electronic hydraulic stem 15 is fixedly connected with second splint 16, main body frame 1 is provided with backup pad 18, and the surface fixedly connected with layer board 22 on backup pad 18; place the motor rotor axle on two layer boards 22, through the extension of the flexible end of second electronic hydraulic stem 15, make four second splint 16 carry out the centre gripping to the motor rotor axle, 16 outer walls of second splint and motor rotor axle outer wall phase-match, carry out the centre gripping to the motor rotor axle through four second splint 16, the stability of motor rotor axle in equipment has been guaranteed, prevent that the motor rotor axle from taking place to rotate in the course of working, need not the artifical screw rod that rotates on the splint, make splint fix the motor rotor axle, it is laborsaving to save trouble, machining efficiency is improved, move the removal of end through lead screw slip table 3, make milling cutter equipment 6 move and need the processing point top at the motor rotor axle, through the extension of the flexible end of cylinder 5, make milling cutter equipment 6 and motor rotor axle contact, move the end cooperation through the flexible end of cylinder 5 and slip table 3 and move, make milling cutter equipment 6 can mill the keyway processing to the motor rotor axle.
A third electric hydraulic rod 17 is fixedly connected to the upper surface of the main body frame 1, and the third electric hydraulic rod 17 is fixedly connected with a support plate 18; through the extension and the shrink of the flexible end of third electronic hydraulic stem 17, make layer board 22 go up and down at main body frame 1, through the extension and the shrink of the flexible end of third electronic hydraulic stem 17, guaranteed that the motor rotor axle plumb line of different footpaths size coincides mutually with second splint 16 plumb line, guaranteed that second splint 16 carries out the centre gripping to the motor rotor axle of different footpaths size fixedly, improved equipment process range.
Specifically, the upper surface of a main body frame 1 is fixedly connected with a first support 7, the number of the first supports 7 is two, the outer walls of the two opposite sides of the first supports 7 are fixedly connected with two fixing rings 8, the fixing rings 8 are provided with two, the outer walls of the two opposite sides of the two fixing rings 8 are rotatably connected with rotating rings 9, the upper surface of the main body frame 1 is fixedly connected with a speed reducing motor 12, the output end of the speed reducing motor 12 is fixedly connected with a driving gear 13, the outer wall of the rotating ring 9 is provided with tooth grooves matched with the driving gear 13, the inner wall of the rotating ring 9 is fixedly connected with a first electric hydraulic rod 10, the number of the first electric hydraulic rods 10 is four, and the telescopic end of the first electric hydraulic rod 10 is fixedly connected with a first clamping plate 11; the perpendicular bisector of swivel becket 9 coincides mutually with the 16 perpendicular bisector of second splint, put into swivel becket 9 with motor rotor axle left end, through the extension of the flexible end of first electronic hydraulic stem 10, make four first splint 11 carry out the centre gripping fixed to motor rotor axle, through the flexible end shrink of second electronic hydraulic stem 15, make second splint 16 break away from with motor rotor axle, drive through gear motor 12 output, make swivel becket 9 drive motor rotor axle rotate, thereby make milling cutter equipment 6 process the different outer walls of motor rotor axle, need not artifical motor rotor axle that rotates, and the machining precision is improved.
A rubber layer is fixedly connected to the outer wall of the first clamping plate 11; the rubber layer improves the friction force of the first clamping plate 11, and prevents the rotor shaft of the motor from slipping on the outer wall of the first clamping plate 11.
A fourth electro-hydraulic rod 19 is fixedly connected to the upper surface of the specific supporting plate 18, an equipment block 20 is fixedly connected to the telescopic end of the fourth electro-hydraulic rod 19, and a ball 21 is rotatably connected to the upper surface of the equipment block 20; the telescopic end of the fourth electro-hydraulic rod 19 rises and the third electro-hydraulic rod 17 falls, so that the position of the rotor shaft of the motor in the equipment is kept unchanged, the friction force between the rotor shaft of the motor and the equipment block 20 is reduced through the balls 21, and the rotor shaft of the motor can conveniently rotate along with the rotating ring 9.
The upper surface of the main body frame 1 is fixedly connected with an electromagnet layer 23; through supplying power for electromagnet layer 23, make electromagnet layer 23 produce magnetic force, can adsorb the iron piece that produces in the processing of motor rotor axle keyseat at main body frame 1 upper surface, prevent that the piece from spattering all the time, alleviateed personnel's clearance degree of difficulty, processing finishes the back, through cutting off the power supply for electromagnet layer 23, makes things convenient for personnel to clear up and collect the piece of main body frame 1 upper surface.
The working principle is as follows: firstly, a motor rotor shaft is placed on two supporting plates 22, four second clamping plates 16 are used for clamping the motor rotor shaft through the extension of the telescopic end of a second electric hydraulic rod 15, the outer wall of each second clamping plate 16 is matched with the outer wall of the motor rotor shaft, the motor rotor shaft is clamped through the four second clamping plates 16, the stability of the motor rotor shaft in equipment is ensured, the motor rotor shaft is prevented from rotating in the machining process, a screw rod on each clamping plate does not need to be manually rotated, the motor rotor shaft is fixed through the clamping plates, the labor and time are saved, the machining efficiency is improved, a milling cutter device 6 is moved above a required machining point of the motor rotor shaft through the movement of the movable end of a screw rod sliding table 3, the milling cutter device 6 is contacted with the motor rotor shaft through the extension of the telescopic end of an air cylinder 5, and the movable end of the screw rod sliding table 3 is matched and moves, the milling cutter device 6 can mill key grooves on the rotor shaft of the motor, then the supporting plate 22 is lifted on the main body frame 1 through the extension and contraction of the telescopic end of the third electric hydraulic rod 17, the plumb lines of the rotor shafts of the motors with different shaft diameters are ensured to be coincided with the plumb line of the second clamping plate 16 through the extension and contraction of the telescopic end of the third electric hydraulic rod 17, the rotor shafts of the motors with different shaft diameters are ensured to be clamped and fixed by the second clamping plate 16, the device processing range is improved, the plumb line of the rotating ring 9 is coincided with the plumb line of the second clamping plate 16, the left end of the rotor shaft of the motor is placed into the rotating ring 9, the rotor shaft of the motor is clamped and fixed through the extension of the telescopic end of the first electric hydraulic rod 10, the telescopic end of the four first clamping plates 11 is contracted through the telescopic end of the second electric hydraulic rod 15, and the second clamping plate 16 is separated from the rotor shaft of the motor, through the drive of gear motor 12 output, make swivel becket 9 drive the motor rotor axle and rotate, thereby make milling cutter equipment 6 process the different outer walls of motor rotor axle, need not artifical motor rotor axle that rotates, the machining precision has been improved, subsequently, through the rubber layer, the frictional force of first splint 11 has been improved, prevent that motor rotor axle from taking place to skid at first splint 11 outer wall, it rises to rise through the flexible end of fourth electronic hydraulic stem 19, and third electronic hydraulic stem 17 descends, make motor rotor axle position remain unchanged in the equipment, through ball 21, the frictional force between motor rotor axle and equipment piece 20 has been reduced, make things convenient for motor rotor axle to follow swivel becket 9 and rotate, through supplying power for electromagnetism iron layer 23 at last, make electromagnetism iron layer 23 produce magnetic force, can adsorb the iron main body frame 1 upper surface that produces in the processing of motor rotor axle milling key groove, prevent the piece from splashing, personnel's clearance degree of difficulty has been alleviateed, after the processing, through cutting off the electricity for electromagnetism iron layer 23, make things convenient for personnel to clear up and collect the piece on main body frame 1 upper surface.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Motor rotor shaft keyseat processing equipment, its characterized in that: including main body frame (1), main body frame (1) upper end outer wall fixedly connected with upper bracket (2), upper bracket (2) are provided with two, and upper bracket (2) inside fixedly connected with lead screw slip table (3), two lead screw slip table (3) remove end outer wall fixedly connected with and remove frame (4), remove frame (4) lower surface fixedly connected with cylinder (5), and cylinder (5) flexible fixedly connected with milling cutter equipment (6), main body frame (1) upper surface fixedly connected with second support (14), and second support (14) are provided with four, four two liang of second support (14) are a set of same group second support (14) opposite side outer wall fixedly connected with electronic hydraulic stem of second (15), and the flexible fixedly connected with second splint (16) of electronic hydraulic stem of second (15), main body frame (1) is provided with backup pad (18), and backup pad (18) upper surface fixedly connected with layer board (22).
2. The motor rotor shaft keyway milling apparatus according to claim 1, characterized in that: the upper surface of the main body frame (1) is fixedly connected with a third electric hydraulic rod (17), and the third electric hydraulic rod (17) is fixedly connected with the supporting plates (18).
3. The motor rotor shaft keyway milling apparatus according to claim 1, characterized in that: fixed surface is connected with first support (7) on main body frame (1), and first support (7) are provided with two, and two first support (7) opposite side outer wall fixedly connected with solid fixed ring (8), and solid fixed ring (8) are provided with two, and two solid fixed ring (8) opposite side outer wall rotate and are connected with swivel becket (9), fixed surface is connected with gear motor (12) on main body frame (1), and gear motor (12) output end fixedly connected with driving gear (13), swivel becket (9) outer wall seted up with driving gear (13) assorted tooth's socket, swivel becket (9) inner wall fixedly connected with first electronic hydraulic stem (10), and first electronic hydraulic stem (10) are provided with four, the flexible end fixedly connected with first splint (11) of first electronic hydraulic stem (10).
4. The motor rotor shaft keyseat processing apparatus of claim 3, wherein: the outer wall of the first clamping plate (11) is fixedly connected with a rubber layer.
5. The motor rotor shaft keyseat processing apparatus as claimed in claim 1, wherein: the support plate (18) upper surface fixed connection has fourth electronic hydraulic stem (19), and the flexible end fixedly connected with equipment piece (20) of fourth electronic hydraulic stem (19), equipment piece (20) upper surface rotates and is connected with ball (21).
6. The motor rotor shaft keyseat processing apparatus as claimed in claim 1, wherein: the upper surface of the main body frame (1) is fixedly connected with an electromagnet layer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222533130.4U CN218533606U (en) | 2022-09-26 | 2022-09-26 | Motor rotor shaft keyway milling processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222533130.4U CN218533606U (en) | 2022-09-26 | 2022-09-26 | Motor rotor shaft keyway milling processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218533606U true CN218533606U (en) | 2023-02-28 |
Family
ID=85275438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222533130.4U Active CN218533606U (en) | 2022-09-26 | 2022-09-26 | Motor rotor shaft keyway milling processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218533606U (en) |
-
2022
- 2022-09-26 CN CN202222533130.4U patent/CN218533606U/en active Active
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