CN211940305U - Polishing device for motor rotor - Google Patents

Polishing device for motor rotor Download PDF

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Publication number
CN211940305U
CN211940305U CN202020558155.8U CN202020558155U CN211940305U CN 211940305 U CN211940305 U CN 211940305U CN 202020558155 U CN202020558155 U CN 202020558155U CN 211940305 U CN211940305 U CN 211940305U
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CN
China
Prior art keywords
seat
sliding
sliding seat
motor rotor
polishing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020558155.8U
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Chinese (zh)
Inventor
许杰
顾昺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Ruifeng Electric Appliance Co ltd
Original Assignee
Anhui Ruifeng Electric Appliance Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Ruifeng Electric Appliance Co ltd filed Critical Anhui Ruifeng Electric Appliance Co ltd
Priority to CN202020558155.8U priority Critical patent/CN211940305U/en
Application granted granted Critical
Publication of CN211940305U publication Critical patent/CN211940305U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a polishing device for a motor rotor, which comprises a workbench, a bracket, a servo motor, a fixed seat, a sliding seat and a clamping seat, wherein the top of the workbench is provided with a sliding plate in a sliding way; the bottom end of the sliding seat of the utility model is connected with the sliding rail in a sliding way, and the sliding seat is installed with the second guide rod in a sliding way, when the threaded rod is rotated, the threaded sleeve connected with the threaded rod in a threaded way drives the sliding seat to translate on the fixed plate along the sliding rail, the space between the fixed seat and the sliding seat is adjusted, the second pneumatic cylinder stretches and retracts to drive the sliding seat to move on the first guide rod between the limiting seats, the position of the fixed plate is adjusted, and the motor rotors with different specifications can be conveniently and quickly clamped; after fixing, the polishing belt is rotatory under servo motor's effect, and it is flexible through first pneumatic cylinder on the first cylinder block this moment, and then drives the slide translation, can be at the position of polishing in-process constantly adjustment electric motor rotor, realize polishing comprehensively.

Description

Polishing device for motor rotor
Technical Field
The utility model relates to an electric motor rotor processing equipment field specifically is a burnishing device for electric motor rotor.
Background
The rotor of the motor is a part which rotates in the motor and is also a rotating part in the motor, the motor consists of a rotor and a stator, and the rotor is a conversion device for realizing electric energy and mechanical energy and electric energy; and the polishing device is used for processing the outer surface of the motor rotor.
When the motor rotor is machined, the surface of the motor rotor needs to be polished, and when the motor rotor is fixed, the lengths and the outer diameters of different motor rotors are different, so that the existing polishing device is difficult to fix different motor rotors; meanwhile, in the polishing process, the motor rotor needs to be moved continuously, otherwise, the complete polishing of the motor rotor cannot be completed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a polishing device for a motor rotor, which needs to polish the surface of the motor rotor when the motor rotor is processed, and the lengths and the outer diameters of different motor rotors are different when the motor rotor is fixed, so that the prior polishing device is difficult to fix different motor rotors; meanwhile, in the polishing process, the motor rotor needs to be moved continuously, otherwise, the technical problem of complete polishing of the motor rotor cannot be solved.
The purpose of the utility model can be realized by the following technical scheme:
a polishing device for a motor rotor comprises a workbench, a support, a servo motor, a fixed seat, a sliding seat and a clamping seat, wherein a sliding plate is slidably mounted at the top of the workbench, the support is mounted at the top of the workbench and positioned on one side of the sliding plate, the servo motor is mounted on the outer side of the support, a driving wheel is mounted at the output end of the servo motor and positioned at one end of the inner side of the support, a driven wheel is rotatably mounted at the other end of the inner side of the support, and the driving wheel and the driven wheel are in transmission connection;
two second cylinder block are installed to slide top one end, two install the second pneumatic cylinder between the second cylinder block, two spacing seats are installed to the slide top other end, two slidable mounting has the slide between the spacing seat, the fixed plate is installed at the slide top, the fixing base is installed to fixed plate top one end, fixed plate top other end slidable mounting has the sliding seat, the holder is all installed to fixing base and sliding seat top inboard.
As a further aspect of the present invention: the working table is characterized in that a first cylinder seat is arranged at the top of the working table and located on the other side of the sliding plate, a first pneumatic cylinder is arranged on the outer side of the first cylinder seat, and the telescopic end of the first pneumatic cylinder is connected with the sliding plate on the inner side of the first cylinder seat.
As a further aspect of the present invention: two first guide rods are symmetrically installed between the limiting seats, and the sliding seat is sleeved on the outer side of the first guide rod and connected with the telescopic end of the second pneumatic cylinder.
As a further aspect of the present invention: the other end of the top of the fixed plate is provided with a sliding rail, and the bottom end of the sliding seat is slidably mounted on the sliding rail.
As a further aspect of the present invention: the fixing base is inboard to rotate through the bearing and to install the threaded rod, sliding seat internally mounted has the swivel nut, threaded rod and swivel nut threaded connection.
As a further aspect of the present invention: and second guide rods are arranged on the inner side of the fixed seat and above and below the threaded rod, penetrate through the sliding seat and are slidably arranged with the sliding seat.
The utility model has the advantages that: the utility model has the advantages that through reasonable structural design, the bottom end of the sliding seat is connected with the sliding rail in a sliding way, and meanwhile, the sliding seat is installed with the second guide rod in a sliding way, when the threaded rod is rotated, the threaded sleeve connected with the threaded rod in a threaded way drives the sliding seat to translate on the fixed plate along the sliding rail, the space between the fixed seat and the sliding seat is adjusted, the second pneumatic cylinder stretches and retracts to drive the sliding seat to move on the first guide rod between the limiting seats, the position of the fixed plate is adjusted, and the motor rotors with different specifications can be conveniently and rapidly clamped; after fixing, the polishing belt is rotatory under servo motor's effect, and it is flexible through first pneumatic cylinder on the first cylinder block this moment, and then drives the slide translation, can be at the position of polishing in-process constantly adjustment electric motor rotor, realize polishing comprehensively.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the slide plate of the present invention;
fig. 3 is a schematic view of the slide seat mounting structure of the present invention.
In the figure: 1. a work table; 2. a first cylinder block; 3. a first pneumatic cylinder; 4. a slide plate; 5. a support; 6. a servo motor; 7. a driving wheel; 8. a driven wheel; 9. a polishing belt; 10. a second cylinder block; 11. a second pneumatic cylinder; 12. a limiting seat; 13. a first guide bar; 14. a slide base; 15. a fixing plate; 16. a fixed seat; 17. a slide rail; 18. a sliding seat; 19. a threaded rod; 20. a threaded sleeve; 21. a second guide bar; 22. a clamping seat.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a polishing device for a motor rotor comprises a workbench 1, a bracket 5, a servo motor 6, a fixed seat 16, a sliding seat 18 and a clamping seat 22, wherein a sliding plate 4 is slidably mounted at the top of the workbench 1, the bracket 5 is mounted at the top of the workbench 1 and positioned on one side of the sliding plate 4, the servo motor 6 is mounted at the outer side of the bracket 5, a driving wheel 7 is mounted at one end of the output end of the servo motor 6 and positioned at the inner side of the bracket 5, a driven wheel 8 is rotatably mounted at the other end of the inner side of the bracket 5, and the driving wheel 7 and the driven wheel;
two second cylinder block 10 are installed to 4 top one ends of slide, install second pneumatic cylinder 11 between two second cylinder block 10, two spacing seats 12 are installed to the 4 top other ends of slide, slidable mounting has slide 14 between two spacing seats 12, fixed plate 15 is installed at slide 14 top, fixing base 16 is installed to 15 top one end of fixed plate, fixed plate 15 top other end slidable mounting has sliding seat 18, and holder 22 is all installed to fixing base 16 and 18 top inboards of sliding seat.
The top of the workbench 1 is arranged on the other side of the sliding plate 4, a first cylinder seat 2 is arranged on the outer side of the first cylinder seat 2, a first air cylinder 3 is arranged on the telescopic end of the first air cylinder 3 and connected with the sliding plate 4 on the inner side of the first cylinder seat 2, and the first air cylinder 3 on the first cylinder seat 2 stretches and retracts to drive the sliding plate 4 to move horizontally.
Two first guide rods 13 are symmetrically arranged between the two limiting seats 12, the sliding seat 14 is sleeved on the outer side of the first guide rods 13 and is connected with the telescopic end of the second pneumatic cylinder 11, and the second pneumatic cylinder 11 stretches and retracts to drive the sliding seat 14 to move on the first guide rods 13 between the limiting seats 12 to adjust the position of the fixing plate 15.
The other end of the top of the fixed plate 15 is provided with a slide rail 17, the bottom end of the sliding seat 18 is slidably mounted on the slide rail 17, and when the sliding seat 18 translates, the slide rail 17 plays a role in limiting and guiding.
The inner side of the fixed seat 16 is rotatably provided with a threaded rod 19 through a bearing, the sliding seat 18 is internally provided with a threaded sleeve 20, the threaded rod 19 is in threaded connection with the threaded sleeve 20, and when the threaded rod 19 is rotated, the threaded sleeve 20 in threaded connection with the threaded rod 19 drives the sliding seat 18 to translate on the fixed plate 15 along the sliding rail 17.
The second guide rods 21 are arranged on the inner side of the fixed seat 16 and above and below the threaded rod 19, the second guide rods 21 penetrate through the sliding seat 18 and are slidably mounted with the sliding seat 18, and when the fixed seat 16 translates, the limiting and guiding effects are achieved through the second guide rods 21.
The utility model discloses a reasonable structural design, 18 bottom and the slide rail 17 sliding connection of sliding seat, sliding seat 18 and second guide arm 21 slidable mounting simultaneously, when rotating threaded rod 19, the swivel nut 20 with 19 threaded connection of threaded rod drives sliding seat 18 and translates along slide rail 17 on fixed plate 15, adjust the interval between fixing base 16 and the sliding seat 18, second pneumatic cylinder 11 stretches out and draws back and drives slide 14 and move on the first guide arm 13 between spacing seat 12, adjust the position of fixed plate 15, be convenient for carry out quick clamping to the motor rotor of different specifications; after fixing, polishing belt 9 is rotatory under servo motor 6's effect, and it is flexible through first pneumatic cylinder 3 on the first cylinder block 2 this moment, and then drives slide 4 translations, can be at the position of the continuous adjustment electric motor rotor of polishing in-process, realize polishing comprehensively.
The utility model discloses a theory of operation: when the threaded rod 19 is rotated, a threaded sleeve 20 in threaded connection with the threaded rod 19 drives the sliding seat 18 to translate on the fixed plate 15 along the sliding rail 17, the distance between the fixed seat 16 and the sliding seat 18 is adjusted, then the motor rotor is fixed on a clamping seat 22 of the fixed seat 16 and the sliding seat 18, the second pneumatic cylinder 11 contracts to drive the sliding seat 14 to move on the first guide rod 13 between the limiting seats 12, the position of the fixed plate 15 is adjusted until the top side of the motor rotor is contacted with the polishing belt 9, the servo motor 6 works to drive the driving wheel 7 to rotate at the moment, the polishing belt 9 is driven to transmit on the driving wheel 7 and the driven wheel 8, the first pneumatic cylinder 3 on the first pneumatic cylinder seat 2 stretches and retracts, the sliding plate 4 is driven to translate, the positions of the motor rotor and the polishing belt 9 are continuously.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The polishing device for the motor rotor is characterized by comprising a workbench (1), a support (5), a servo motor (6), a fixing seat (16), a sliding seat (18) and a clamping seat (22), wherein a sliding plate (4) is slidably mounted at the top of the workbench (1), the support (5) is mounted at the top of the workbench (1) and positioned on one side of the sliding plate (4), the servo motor (6) is mounted at the outer side of the support (5), a driving wheel (7) is mounted at one end of the output end of the servo motor (6) and positioned at the inner side of the support (5), a driven wheel (8) is rotatably mounted at the other end of the inner side of the support (5), and the driving wheel (7) is in transmission connection with the driven wheel (8) through a polishing belt;
two second cylinder block (10) are installed to slide (4) top one end, two install second pneumatic cylinder (11) between second cylinder block (10), two spacing seat (12) are installed to slide (4) top other end, two slidable mounting has slide (14) between spacing seat (12), fixed plate (15) are installed at slide (14) top, fixing base (16) are installed to fixed plate (15) top one end, fixed plate (15) top other end slidable mounting has sliding seat (18), holder (22) are all installed to fixing base (16) and sliding seat (18) top inboard.
2. The polishing device for the motor rotor as recited in claim 1, wherein a first cylinder seat (2) is installed on the top of the workbench (1) and located on the other side of the sliding plate (4), a first pneumatic cylinder (3) is installed on the outer side of the first cylinder seat (2), and the telescopic end of the first pneumatic cylinder (3) is connected with the sliding plate (4) on the inner side of the first cylinder seat (2).
3. A polishing device for motor rotor as claimed in claim 1, characterized in that two first guide rods (13) are symmetrically installed between two limiting seats (12), and the sliding base (14) is sleeved outside the first guide rods (13) and connected with the telescopic end of the second pneumatic cylinder (11).
4. A polishing device for motor rotor as recited in claim 1, characterized in that the other end of the top of the fixed plate (15) is provided with a slide rail (17), and the bottom end of the sliding seat (18) is slidably mounted on the slide rail (17).
5. A polishing device for motor rotor as recited in claim 1, characterized in that a threaded rod (19) is rotatably mounted inside the fixed seat (16) through a bearing, a threaded sleeve (20) is mounted inside the sliding seat (18), and the threaded rod (19) is in threaded connection with the threaded sleeve (20).
6. A polishing device for motor rotor as claimed in claim 1, characterized in that inside the fixed seat (16) and above and below the threaded rod (19) are mounted second guide rods (21), said second guide rods (21) extending through the sliding seat (18) and being mounted slidably with the sliding seat (18).
CN202020558155.8U 2020-04-15 2020-04-15 Polishing device for motor rotor Expired - Fee Related CN211940305U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020558155.8U CN211940305U (en) 2020-04-15 2020-04-15 Polishing device for motor rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020558155.8U CN211940305U (en) 2020-04-15 2020-04-15 Polishing device for motor rotor

Publications (1)

Publication Number Publication Date
CN211940305U true CN211940305U (en) 2020-11-17

Family

ID=73164064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020558155.8U Expired - Fee Related CN211940305U (en) 2020-04-15 2020-04-15 Polishing device for motor rotor

Country Status (1)

Country Link
CN (1) CN211940305U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114337141A (en) * 2021-12-30 2022-04-12 淮安苏马电机科技有限公司 Motor rotor, motor, and production equipment and process of motor rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114337141A (en) * 2021-12-30 2022-04-12 淮安苏马电机科技有限公司 Motor rotor, motor, and production equipment and process of motor rotor

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Granted publication date: 20201117