CN116638397A - End grinding device for machining motor shaft - Google Patents
End grinding device for machining motor shaft Download PDFInfo
- Publication number
- CN116638397A CN116638397A CN202310539346.8A CN202310539346A CN116638397A CN 116638397 A CN116638397 A CN 116638397A CN 202310539346 A CN202310539346 A CN 202310539346A CN 116638397 A CN116638397 A CN 116638397A
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- China
- Prior art keywords
- motor shaft
- polishing
- motor
- clamping
- fixedly connected
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses an end polishing device for machining a motor shaft, which comprises a workbench and a polishing box, wherein a clamping device is arranged at the bottom of the inside of the polishing box, the clamping device comprises a driving mechanism and a clamping mechanism, the polishing device is arranged on the right side of the inside of the polishing box, the polishing device comprises a translation mechanism and a lifting mechanism, and a dust removing device is arranged on the left side of the upper surface of the workbench. According to the invention, when the motor shaft is required to be polished, the driving mechanism in the clamping device drives the motor shaft on the clamping mechanism to rotate in situ, the grinding plate is close to the outer surface of the motor shaft through the translation mechanism in the polishing device, the lifting mechanism drives the grinding plate to lift, the motor shaft is polished more comprehensively, and then dust generated in the polishing process is sucked through the dust removing device, so that dust is prevented from escaping everywhere, on one hand, polishing is influenced, and on the other hand, an operator is prevented from sucking the dust and affecting the health.
Description
Technical Field
The invention relates to the technical field of motor shaft machining, in particular to an end polishing device for motor shaft machining.
Background
The motor shaft is a cylindrical part protruding from the motor and the housing, is an important part in the motor, is a tie for electromechanical energy conversion between the motor and the automotive equipment, and supports the rotating parts, transmits torque and determines the relative position of the rotating parts to the stator. Therefore, the motor shaft must have very high strength and rigidity, ensure the realization of function, and the motor shaft need polish its surface when production and processing, avoid its surface roughness, thereby have burr to influence the use of motor shaft, and this just need use motor shaft grinding device, current grinding device often can drop a lot of work piece powder when carrying out polishing processing, and these powder are dropping to the roller below of polishing, and easily the spill everywhere leads to the staff to need regularly clear up it, and is comparatively inconvenient.
As disclosed in chinese patent publication No. CN217800878U, an end polishing device for machining a motor shaft is disclosed, when in use, a workpiece is clamped by a clamp on a supporting frame, the workpiece can be polished by a polishing roller on a driving machine, a sealing plate on a storage box below the polishing roller can be opened when in machining, a power receiving groove is arranged at the bottom of a shell and a power transmission rod on a carrier plate is in butt joint, so that the power transmission rod is electrified and is electrically connected to an adsorption rod on the power receiving block, the adsorption rod is enabled to adsorb polished and fallen powder, when the polishing device is used, the fallen workpiece powder can be better processed and adsorbed and stored, and the polishing device is convenient for a worker to clean, so that a plurality of workpiece powders can fall when the polishing device in the prior art is polished and machined, and the powder is easy to fly around below the polishing roller, and the worker needs to clean the workpiece at regular intervals, thereby being inconvenient.
However, in the end polishing device for processing the motor shaft in the above application, because the motor shaft is mostly in a cylindrical structure, but after the motor shaft is fixed, the device only can polish a part of the surface of the motor shaft, if the whole outer surface of the motor shaft needs to be polished, the motor shaft needs to be repeatedly adjusted to completely polish the motor shaft, the operation is more complicated, time and labor are wasted, therefore, a certain limitation exists,
therefore, it is necessary to design a motor shaft end polishing device.
Disclosure of Invention
The invention aims to provide a motor shaft processing end polishing device, which solves the problems that the motor shaft processing end polishing device provided in the prior art is mostly of a cylindrical structure, but only a part of the surface of the motor shaft can be polished after the motor shaft is fixed, and if the whole outer surface of the motor shaft needs to be polished, the motor shaft needs to be repeatedly adjusted to completely polish the motor shaft, and the operation is complicated and time-consuming.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a motor shaft processing is with end grinding device, includes workstation and polishing case, polishing case fixed connection is on the upper surface right side of workstation, the inside bottom of polishing case is provided with clamping device, the inside right side of polishing case is provided with grinding device, the upper surface left side of workstation is provided with dust collector.
The clamping device comprises a driving mechanism and a clamping mechanism, wherein the driving mechanism is arranged at the center of the lower surface of the workbench, and the clamping mechanism is arranged in the driving mechanism.
The driving mechanism comprises a motor case, a driving motor, a rotating shaft and a clamping seat, wherein the motor case is fixedly connected to the center of the lower surface of the workbench, the driving motor is fixedly installed inside the motor case, the bottom of the rotating shaft is connected to the output end of the driving motor, the clamping seat is fixedly connected to the top of the rotating shaft, a motor shaft to be polished is placed into the clamping seat to be fixed, and polishing processing is conducted on the motor shaft to be polished.
According to the technical scheme, the bleeder vent has been seted up respectively on the front and back two sides of motor case, the lower surface center of workstation runs through and has seted up rotatory hole, the rotation axis rotates and connects in the inside of rotatory hole, rotates in the inside of rotatory hole through the rotation axis, and then drives the grip slipper and rotate to cooperation grinding device polishes the processing to the motor shaft.
According to the technical scheme, fixture includes electromagnet circle, fixed block, permanent magnetism piece, slide bar, grip block, the electromagnet circle encircles the inner wall bottom of connecting in the grip slipper, four fixed block fixed connection in the left side inner wall of electromagnet circle, the permanent magnetism piece sets up in the inside of fixed block, slide bar fixed connection is in the right side surface center of permanent magnetism piece, grip block fixed connection is in the right-hand member of slide bar, the grip block is the arc structure, and better carries out the centre gripping to the motor shaft of cylinder type and fixes.
According to the technical scheme, the sliding cavity has been seted up to the inside of fixed block, permanent magnetism piece sliding connection is in the inside of sliding cavity, the through-hole has been seted up at the right side surface center of fixed block, slide bar sliding connection is in the inside of through-hole, when the motor shaft put into the inside of grip slipper, is circular telegram to the electromagnetic coil, produces repulsion, promotes the permanent magnetism piece and moves outside the inside of sliding cavity, and then drives the slide bar and move outward to make the grip block hold the motor shaft, prevent later when polishing the motor shaft, the motor shaft receives vibrations and is thrown away and fly, also can adapt to the motor shaft of equidimension not simultaneously, the application scope of the device has been improved.
According to the technical scheme, the clamping mechanisms are provided with four groups except the electromagnet ring, the four groups of clamping mechanisms are fixedly connected to the inner wall of the electromagnet ring at equal intervals in an annular mode, and the four groups of clamping mechanisms are matched with each other, so that the motor shaft is clamped more stably.
According to the technical scheme, the polishing device comprises a translation mechanism and a lifting mechanism, wherein the translation mechanism is arranged on the right side of the interior of the polishing box, and the lifting mechanism is arranged on the translation mechanism.
The translation mechanism comprises a T-shaped electromagnetic guide rail, a limiting plate and an electromagnetic base, wherein the right end of the T-shaped electromagnetic guide rail is clung to the center bottom of the right inner surface of the grinding box, the limiting plate is fixedly connected to the left end of the T-shaped electromagnetic guide rail, T-shaped sliding grooves are formed in the outer surfaces of the left side and the right side of the bottom of the electromagnetic base in a penetrating mode, the electromagnetic base is connected onto the T-shaped electromagnetic guide rail in a sliding mode through the T-shaped sliding grooves, and the electromagnetic base slides left and right on the T-shaped electromagnetic guide rail to drive the grinding plate on the lifting mechanism to be close to the outer surface of a motor shaft, so that grinding is conducted.
According to the technical scheme, elevating system includes lift post, elevator motor, reciprocating screw, slip table, connecting rod, dull polish board, lift post fixed connection is in electromagnetic base's top, elevator motor installs in elevator post's inside bottom, reciprocating screw's bottom is connected in elevator motor's output, slip table sliding connection is in reciprocating screw's surface, the right-hand member fixed connection of connecting rod is in the surface left side of slip table, the dull polish board is connected in the left end of connecting rod, polishes smooth with objects such as the burr of motor shaft surface through the dull polish board.
According to the technical scheme, the lifting bin is arranged at the bottom of the lifting column, the lifting motor and the reciprocating screw rod are arranged in the lifting bin, the left outer surface of the lifting column is provided with the limiting sliding groove, the connecting rod is slidably connected in the limiting sliding groove, and the limiting connecting rod can only vertically move up and down along the limiting sliding groove to polish the outer surface of the motor shaft comprehensively.
According to the technical scheme, dust collector includes dust catcher, dust absorption pipe, suction hood, the dust catcher is installed in the upper surface left side of workstation, the bottom fixed connection of dust absorption pipe is in the inlet scoop of dust catcher, and its top extends into the inside left side of polishing case, suction hood fixed connection is in the top of dust absorption pipe, when grinding device polishes the motor shaft on the grip slipper, starts the dust catcher, will polish the produced dust of in-process through dust absorption pipe and suction hood, avoids the dust to escape everywhere, influences polishing on the one hand, and on the other hand avoids the operator to inhale the dust, influences healthy.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the clamping device is arranged to firmly clamp and fix the motor shaft to be processed, so that the motor shaft is prevented from being thrown away by vibration during the subsequent polishing of the motor shaft, and meanwhile, the motor shaft polishing device can adapt to motor shafts with different sizes, and the application range of the motor shaft polishing device is improved.
2. According to the invention, the polishing device is arranged, and the translation mechanism is arranged, so that the polishing device can be adjusted according to motor shafts with different sizes, the polishing plate can be close to the outer surface of the motor shaft, and the polishing plate can be moved up and down due to the arrangement of the lifting mechanism, so that the outer surface of the motor shaft is comprehensively polished.
3. According to the invention, when the motor shaft is required to be polished, the driving mechanism in the clamping device drives the motor shaft on the clamping mechanism to rotate in situ, and then the grinding plate is close to the outer surface of the motor shaft through the translation mechanism in the polishing device, so that the outer surface of the motor shaft is polished, and the lifting mechanism drives the grinding plate to lift, so that the motor shaft is polished more comprehensively.
4. According to the invention, when the motor shaft is polished by the polishing device, dust generated in the polishing process is sucked through the dust removing device, so that the dust is prevented from escaping everywhere, on one hand, the polishing is prevented from being influenced, and on the other hand, the operator is prevented from sucking the dust, and the body health is prevented from being influenced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic overall frontal view of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a schematic top view of the cross-sectional structure of FIG. 3B in accordance with the present invention;
FIG. 5 is a schematic cross-sectional view of the polishing apparatus of the present invention;
fig. 6 is a schematic diagram of a side view of the split structure of fig. 5 at C in accordance with the present invention.
In the figure: 1. a work table; 2. polishing the box; 301. a motor case; 302. a driving motor; 303. a rotation shaft; 304. a clamping seat; 305. an electromagnet ring; 306. a fixed block; 307. permanent magnet blocks; 308. a slide bar; 309. a clamping plate; 401. a T-shaped electromagnetic guide rail; 402. a limiting plate; 403. an electromagnetic base; 404. lifting columns; 405. a lifting motor; 406. a reciprocating screw rod; 407. a sliding table; 408. a connecting rod; 409. a sanding plate; 501. a dust collector; 502. a dust collection pipe; 503. a dust hood.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions:
embodiment one:
the utility model provides a motor shaft processing is with end grinding device, includes workstation 1 and case 2 of polishing, and case 2 fixed connection is polished on the upper surface right side of workstation 1, and the inside bottom of case 2 is provided with clamping device, and the inside right side of case 2 is provided with grinding device.
The clamping device comprises a driving mechanism and a clamping mechanism, wherein the driving mechanism is arranged at the center of the lower surface of the workbench 1, and the clamping mechanism is arranged in the driving mechanism.
The driving mechanism comprises a motor box 301, a driving motor 302, a rotating shaft 303 and a clamping seat 304, wherein the motor box 301 is fixedly connected to the center of the lower surface of the workbench 1, the driving motor 302 is fixedly installed inside the motor box 301, the bottom of the rotating shaft 303 is connected to the output end of the driving motor 302, the clamping seat 304 is fixedly connected to the top of the rotating shaft 303, and a motor shaft to be polished is placed into the clamping seat 304 to be fixed, so that polishing processing is conveniently carried out on the motor shaft. The motor case 301 is provided with ventilation holes on the front and rear surfaces respectively, the center of the lower surface of the workbench 1 is provided with a rotary hole in a penetrating mode, the rotary shaft 303 is rotatably connected to the inside of the rotary hole, the rotary shaft 303 rotates in the rotary hole, and then the clamping seat 304 is driven to rotate, and accordingly the motor shaft is matched with the polishing device to polish.
The fixture includes electromagnet ring 305, fixed block 306, permanent magnetism block 307, slide bar 308, grip block 309, and electromagnet ring 305 encircles and connects in the inner wall bottom of grip block 304, and four fixed block 306 fixed connection are in the left side inner wall of electromagnet ring 305, and permanent magnetism block 307 sets up in the inside of fixed block 306, and slide bar 308 fixed connection is in the right side surface center of permanent magnetism block 307, and grip block 309 fixed connection is in the right-hand member of slide bar 308, and grip block 309 is the arc structure, and better centre gripping is fixed to the motor shaft of cylinder.
The inside of fixed block 306 has been seted up the sliding chamber, permanent magnetism block 307 sliding connection in the inside of sliding chamber, the through-hole has been seted up at the right side surface center of fixed block 306, slide bar 308 sliding connection in the inside of through-hole, when the inside of grip slipper 304 is put into to the motor shaft, the circular telegram to solenoid 305 produces the repulsion, promote permanent magnetism block 307 and move outside in the inside of sliding chamber, and then drive slide bar 308 and move outward, thereby make grip slipper 309 hold the motor shaft, prevent later when polishing the motor shaft, the motor shaft receives vibrations and is thrown away, simultaneously also can adapt to the motor shaft of equidimension not, the application scope of the device has been improved. The clamping mechanisms are provided with four groups except the electromagnet ring 305, and the four groups of clamping mechanisms are fixedly connected to the inner wall of the electromagnet ring 305 at equal intervals in an annular mode and are mutually matched, so that the motor shaft is clamped more stably.
The polishing device comprises a translation mechanism and a lifting mechanism, wherein the translation mechanism is arranged on the right side of the interior of the polishing box 2, and the lifting mechanism is arranged on the translation mechanism.
The translation mechanism comprises a T-shaped electromagnetic guide rail 401, a limiting plate 402 and an electromagnetic base 403, the right end of the T-shaped electromagnetic guide rail 401 is clung to the center bottom of the right inner surface of the polishing box 2, the limiting plate 402 is fixedly connected to the left end of the T-shaped electromagnetic guide rail 401, T-shaped sliding grooves are formed in the outer surfaces of the left side and the right side of the bottom of the electromagnetic base 403 in a penetrating mode, the electromagnetic base 403 is connected onto the T-shaped electromagnetic guide rail 401 in a sliding mode through the T-shaped sliding grooves, the electromagnetic base 403 slides left and right on the T-shaped electromagnetic guide rail 401 to drive a polishing plate 409 on the lifting mechanism to be close to the outer surface of a motor shaft, and accordingly polishing is conducted.
The lifting mechanism comprises a lifting column 404, a lifting motor 405, a reciprocating screw rod 406, a sliding table 407, a connecting rod 408 and a polishing plate 409, wherein the lifting column 404 is fixedly connected to the top of the electromagnetic base 403, the lifting motor 405 is arranged at the bottom of the lifting column 404, the bottom of the reciprocating screw rod 406 is connected to the output end of the lifting motor 405, the sliding table 407 is slidably connected to the outer surface of the reciprocating screw rod 406, the right end of the connecting rod 408 is fixedly connected to the left side of the outer surface of the sliding table 407, the polishing plate 409 is connected to the left end of the connecting rod 408, and burrs and other objects on the outer surface of a motor shaft are polished smoothly through the polishing plate 409.
The lifting bin is arranged at the bottom of the lifting column 404, the lifting motor 405 and the reciprocating screw 406 are arranged in the lifting bin, the left outer surface of the lifting column 404 is provided with a limiting sliding groove, the connecting rod 408 is slidably connected to the inside of the limiting sliding groove, and the limiting connecting rod 408 can only vertically move up and down along the limiting sliding groove to polish the outer surface of the motor shaft comprehensively.
When the device is used, firstly, a motor shaft is placed in the clamping seat 304, then the electromagnet ring 305 in the clamping seat 304 is electrified to generate repulsive force, the permanent magnet 307 is pushed to move outwards in the sliding cavity in the fixed block 306, the sliding rod 308 is driven to move outwards, the motor shaft is clamped by the clamping plate 309, the motor shaft is prevented from being vibrated and thrown away when the motor shaft is polished later, the motor shafts with different sizes can be adapted, the application range of the device is improved, then the electromagnetic base 403 is driven to move on the T-shaped electromagnetic guide rail 401 according to the diameter of the motor shaft, the grinding plate 409 is attached to the outer surface of the motor shaft, then the driving motor 302 is started to drive the rotating shaft 303 to rotate, the clamping seat 304 and the motor shaft clamped in the clamping seat are driven to rotate together, burrs on the outer surface of the motor shaft are polished through the grinding plate 409, then the lifting motor 405 is started again, the reciprocating screw 406 is driven to rotate, the sliding table 407 and the connecting rod 408 on the left side of the lifting column 404 are driven to move up and down in the limiting sliding groove formed in the outer surface of the left side of the lifting column 404, and the whole outer surface of the motor shaft is driven to polish the whole surface of the motor shaft.
Embodiment two:
on the basis of the first embodiment, a dust removing device is arranged on the left side of the upper surface of the workbench 1, the dust removing device comprises a dust collector 501, a dust collection pipe 502 and a dust collection cover 503, the dust collector 501 is arranged on the left side of the upper surface of the workbench 1, the bottom of the dust collection pipe 502 is fixedly connected with a suction inlet of the dust collector 501, the top end of the dust collection pipe extends into the left side of the inside of the grinding box 2, the dust collection cover 503 is fixedly connected with the top of the dust collection pipe 502, when a motor shaft on the clamping seat 304 is ground by the grinding device, the dust collector 501 is started, dust generated in the grinding process is sucked through the dust collection pipe 502 and the dust collection cover 503 which extend into the inside of the grinding box 2, so that the dust is prevented from escaping everywhere, on one hand, on the other hand, the operator is prevented from sucking the dust, and the body is prevented from being influenced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a motor shaft processing is with end grinding device, includes workstation (1) and polishing case (2), polishing case (2) fixed connection is on the upper surface right side of workstation (1), its characterized in that: the polishing device is characterized in that a clamping device is arranged at the bottom of the interior of the polishing box (2), a polishing device is arranged on the right side of the interior of the polishing box (2), and a dust removing device is arranged on the left side of the upper surface of the workbench (1);
the clamping device comprises a driving mechanism and a clamping mechanism, wherein the driving mechanism is arranged at the center of the lower surface of the workbench (1), and the clamping mechanism is arranged in the driving mechanism;
the driving mechanism comprises a motor box (301), a driving motor (302), a rotating shaft (303) and a clamping seat (304), wherein the motor box (301) is fixedly connected to the center of the lower surface of the workbench (1), the driving motor (302) is fixedly installed inside the motor box (301), the bottom of the rotating shaft (303) is connected to the output end of the driving motor (302), and the clamping seat (304) is fixedly connected to the top of the rotating shaft (303).
2. The end polishing device for machining a motor shaft according to claim 1, wherein: the motor box (301) is provided with ventilation holes on the front surface and the rear surface respectively, a rotary hole is formed in the center of the lower surface of the workbench (1) in a penetrating mode, and the rotary shaft (303) is connected to the inside of the rotary hole in a rotary mode.
3. The end polishing device for machining a motor shaft according to claim 2, wherein: the clamping mechanism comprises an electromagnet ring (305), fixing blocks (306), permanent magnet blocks (307), sliding rods (308) and clamping plates (309), wherein the electromagnet ring (305) is connected to the bottom of the inner wall of a clamping seat (304) in a surrounding mode, the four fixing blocks (306) are fixedly connected to the left inner wall of the electromagnet ring (305), the permanent magnet blocks (307) are arranged in the fixing blocks (306), the sliding rods (308) are fixedly connected to the centers of the outer surfaces of the right sides of the permanent magnet blocks (307), the clamping plates (309) are fixedly connected to the right ends of the sliding rods (308), and the clamping plates (309) are of arc structures.
4. A motor shaft machining end grinding device according to claim 3, wherein: the inside of fixed block (306) has seted up the slip chamber, permanent magnetism piece (307) sliding connection is in the inside of slip chamber, the through-hole has been seted up at the right side surface center of fixed block (306), slide bar (308) sliding connection is in the inside of through-hole.
5. The end grinding device for machining a motor shaft according to claim 4, wherein: the clamping mechanisms are provided with four groups except the electromagnet ring (305), and the four groups of clamping mechanisms are fixedly connected to the inner wall of the electromagnet ring (305) at equal intervals in an annular mode.
6. The end grinding device for machining a motor shaft according to claim 5, wherein: the polishing device comprises a translation mechanism and a lifting mechanism, wherein the translation mechanism is arranged on the right side of the interior of the polishing box (2), and the lifting mechanism is arranged on the translation mechanism;
the translation mechanism comprises a T-shaped electromagnetic guide rail (401), a limiting plate (402) and an electromagnetic base (403), wherein the right end of the T-shaped electromagnetic guide rail (401) is clung to the center bottom of the right inner surface of a polishing box (2), the limiting plate (402) is fixedly connected to the left end of the T-shaped electromagnetic guide rail (401), T-shaped sliding grooves are formed in the outer surfaces of the left side and the right side of the bottom of the electromagnetic base (403) in a penetrating mode, and the electromagnetic base (403) is connected onto the T-shaped electromagnetic guide rail (401) through the T-shaped sliding grooves in a sliding mode.
7. The end grinding device for machining a motor shaft according to claim 6, wherein: elevating system includes lift post (404), elevator motor (405), reciprocating screw (406), slip table (407), connecting rod (408), dull polish board (409), lift post (404) fixed connection is in the top of electromagnetic base (403), elevator motor (405) are installed in the inside bottom of lift post (404), the bottom of reciprocating screw (406) is connected in elevator motor (405) output, slip table (407) sliding connection is in the surface of reciprocating screw (406), the right-hand member fixed connection of connecting rod (408) is in the surface left side of slip table (407), dull polish board (409) are connected in the left end of connecting rod (408).
8. The end grinding device for machining a motor shaft according to claim 7, wherein: lifting bin has been seted up to the inside bottom of lifting column (404), lift motor (405) and reciprocating screw (406) are installed in the inside of lifting bin, spacing spout has been seted up to the left side surface of lifting column (404), connecting rod (408) sliding connection is in the inside of spacing spout.
9. The end grinding device for machining a motor shaft according to claim 8, wherein: the dust collector comprises a dust collector (501), a dust collection pipe (502) and a dust collection cover (503), wherein the dust collector (501) is arranged on the left side of the upper surface of the workbench (1), the bottom of the dust collection pipe (502) is fixedly connected with an air suction inlet of the dust collector (501), the top end of the dust collection pipe extends into the left side of the inside of the grinding box (2), and the dust collection cover (503) is fixedly connected with the top of the dust collection pipe (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310539346.8A CN116638397A (en) | 2023-05-15 | 2023-05-15 | End grinding device for machining motor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310539346.8A CN116638397A (en) | 2023-05-15 | 2023-05-15 | End grinding device for machining motor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116638397A true CN116638397A (en) | 2023-08-25 |
Family
ID=87623957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310539346.8A Pending CN116638397A (en) | 2023-05-15 | 2023-05-15 | End grinding device for machining motor shaft |
Country Status (1)
| Country | Link |
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| CN (1) | CN116638397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119036219A (en) * | 2024-10-30 | 2024-11-29 | 苏州市本阳精密五金科技有限公司 | Automatic polishing system for electrode column machining |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202943519U (en) * | 2012-12-04 | 2013-05-22 | 杨作元 | Metal polishing machine |
| CN108067990A (en) * | 2017-12-11 | 2018-05-25 | 郑州国知网络技术有限公司 | A kind of high-efficiency rotating sanding apparatus |
| CN111633537A (en) * | 2020-06-16 | 2020-09-08 | 浦江县旭星机械科技有限公司 | Friction rust removing device for inner and outer walls of steel pipe |
| CN114769739A (en) * | 2022-04-15 | 2022-07-22 | 桐乡市三精自动化科技有限公司 | A full-size annular enveloping worm automatic grinding machine |
| CN218194560U (en) * | 2022-09-21 | 2023-01-03 | 成都高新区正通特种材料厂 | Over-and-under type frock clamp that polishes |
-
2023
- 2023-05-15 CN CN202310539346.8A patent/CN116638397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202943519U (en) * | 2012-12-04 | 2013-05-22 | 杨作元 | Metal polishing machine |
| CN108067990A (en) * | 2017-12-11 | 2018-05-25 | 郑州国知网络技术有限公司 | A kind of high-efficiency rotating sanding apparatus |
| CN111633537A (en) * | 2020-06-16 | 2020-09-08 | 浦江县旭星机械科技有限公司 | Friction rust removing device for inner and outer walls of steel pipe |
| CN114769739A (en) * | 2022-04-15 | 2022-07-22 | 桐乡市三精自动化科技有限公司 | A full-size annular enveloping worm automatic grinding machine |
| CN218194560U (en) * | 2022-09-21 | 2023-01-03 | 成都高新区正通特种材料厂 | Over-and-under type frock clamp that polishes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119036219A (en) * | 2024-10-30 | 2024-11-29 | 苏州市本阳精密五金科技有限公司 | Automatic polishing system for electrode column machining |
| CN119036219B (en) * | 2024-10-30 | 2025-02-07 | 苏州市本阳精密五金科技有限公司 | Automatic polishing system for electrode column machining |
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