CN212811419U - Base structure of rare earth permanent magnet synchronous motor - Google Patents
Base structure of rare earth permanent magnet synchronous motor Download PDFInfo
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- CN212811419U CN212811419U CN202021858700.1U CN202021858700U CN212811419U CN 212811419 U CN212811419 U CN 212811419U CN 202021858700 U CN202021858700 U CN 202021858700U CN 212811419 U CN212811419 U CN 212811419U
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- permanent magnet
- rare earth
- base
- hole
- earth permanent
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Abstract
The utility model belongs to the technical field of motor bases, in particular to a base structure of a rare earth permanent magnet synchronous motor, aiming at the problem that the prior rare earth permanent magnet motor is inconvenient to adjust the stability in the using process, thereby leading to the reduction of the sexual motor function and the durability, the utility model provides a scheme which comprises a base, wherein, two sides of the base are respectively provided with a first chute, two first chutes are respectively and slidably provided with a fixed plate, the bottoms of the two fixed plates are respectively and fixedly provided with two symmetrical supporting columns, the bottoms of the four supporting columns are respectively and fixedly provided with a fixed foot, the bottom of the base is fixedly provided with a rectangular block, the top of the rectangular block is provided with two symmetrical second chutes, two second chutes are respectively and slidably provided with a mounting plate, one side of the mounting plate is provided with a clamping groove, the utility model can conveniently adjust the stress area of the base, thereby improving the stability of, simple structure and convenient use.
Description
Technical Field
The utility model relates to a motor base technical field especially relates to a tombarthite PMSM base structure.
Background
The rare earth permanent magnet motor is a novel permanent magnet motor appearing in the early 70 s, and has a series of advantages of small size, light weight, high efficiency, good characteristics and the like due to the high magnetic energy product and the high coercive force of the rare earth permanent magnet.
In the prior art, the rare earth permanent magnet motor is not convenient to adjust stability in the using process, so that the performance and durability of the motor are reduced, and therefore a rare earth permanent magnet synchronous motor base structure is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving tombarthite permanent-magnet machine and being not convenient for adjust stability in the use to lead to the shortcoming that sexual motor function and durable reduce, and the tombarthite permanent-magnet synchronous machine base structure who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a base structure of a rare earth permanent magnet synchronous motor comprises a base, wherein first sliding grooves are formed in two sides of the base, fixed plates are arranged in the two first sliding grooves in a sliding mode, two symmetrical supporting columns are fixedly arranged at the bottoms of the two fixed plates, fixing feet are fixedly arranged at the bottoms of the four supporting columns, a rectangular block is fixedly arranged at the bottom of the base, two symmetrical second sliding grooves are formed in the top of the rectangular block, mounting plates are arranged in the two second sliding grooves in a sliding mode, the same rare earth permanent magnet synchronous motor is fixedly arranged at the tops of the two mounting plates, a clamping groove is formed in one side of each mounting plate, a first empty groove and a second empty groove are formed in each rectangular block, first through holes are formed in the inner walls of the two sides of each first empty groove, the first through holes are communicated with the second empty grooves, a sliding block is slidably arranged in each first empty groove, a, the hand wheel is fixedly mounted at one end of the threaded rod, a third empty groove is formed in the base and is communicated with the two first sliding grooves, a second through hole is formed in the inner wall of the bottom of the second empty groove and is communicated with the third empty groove, a rotating rod is rotatably mounted in the second through hole, and a cam is fixedly mounted at one end, located in the third empty groove, of the rotating rod.
Preferably, a third through hole is formed in the inner wall of one side of the first empty groove, the third through hole is communicated with the second sliding groove, a sliding rod is slidably mounted in the third through hole, the outer side of the sliding rod, which is located in the first empty groove, is fixedly connected with the top of the sliding block, and one end, which is located in the second sliding groove, of the sliding rod is matched with the clamping groove.
Preferably, one end of the rotating rod, which is positioned in the second empty groove, is fixedly provided with a second bevel gear, one end of the threaded rod, which is positioned in the second empty groove, is fixedly provided with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.
Preferably, a first bearing is fixedly mounted on one side of the rectangular block, an inner ring of the first bearing is fixedly connected with the outer side of the threaded rod, a second bearing is fixedly mounted on the inner wall of the bottom of the second empty groove, and an inner ring of the second bearing is fixedly connected with the outer side of the rotating rod.
Preferably, the bottom fixed mounting of cam has two fixed blocks of symmetry, and the mounting groove has all been seted up to the bottom of two fixed blocks, all rotates in two mounting grooves and installs the spliced pole, the equal fixedly connected with transfer line in the outside of two spliced poles, and the one end of two transfer lines is articulated with one side of two fixed plates respectively.
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be through rotating the hand wheel, and then the hand wheel drives the threaded rod and rotates, and the threaded rod drives the slider and removes, and the slider drives the slide bar and removes, and the slide bar cooperatees with the draw-in groove to the slide bar can fixed mounting board.
2. This scheme can be through rotating the hand wheel, and then the hand wheel drives the threaded rod and rotates, and first bevel gear drives second bevel gear and rotates, and the bull stick drives the cam and rotates, and two transfer lines drive two fixed plates respectively and remove to can increase the lifting surface area of base, improve the stability of motor work.
The utility model discloses can be convenient for adjust the lifting surface area of base to improve the stability in the tombarthite permanent-magnet machine use, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a base structure of a rare earth permanent magnet synchronous motor provided by the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a in a base structure diagram 1 of a rare earth permanent magnet synchronous motor according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram that tombarthite PMSM base structure overlooked.
In the figure: the device comprises a base 1, a first sliding groove 2, a fixing plate 3, a supporting column 4, a fixing pin 5, a rectangular block 6, a second sliding groove 7, a mounting plate 8, a clamping groove 9, a sliding rod 10, a sliding block 11, a first empty groove 12, a second empty groove 13, a third empty groove 14, a threaded rod 15, a rotating rod 16, a first bevel gear 17, a second bevel gear 18, a cam 19, a transmission rod 20, a hand wheel 21, a fixing block 22 and a connecting column 23.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a rare earth permanent magnet synchronous motor base structure comprises a base 1, first chutes 2 are respectively arranged on two sides of the base 1, fixing plates 3 are respectively slidably arranged in the two first chutes 2, two symmetrical supporting columns 4 are respectively fixedly arranged at the bottoms of the two fixing plates 3, fixing feet 5 are respectively fixedly arranged at the bottoms of the four supporting columns 4, a rectangular block 6 is fixedly arranged at the bottom of the base 1, two symmetrical second chutes 7 are arranged at the top of the rectangular block 6, mounting plates 8 are respectively slidably arranged in the two second chutes 7, the same rare earth permanent magnet synchronous motor is fixedly arranged at the tops of the two mounting plates 8, a clamping groove 9 is arranged on one side of the mounting plate 8, a first empty groove 12 and a second empty groove 13 are arranged in the rectangular block 6, first through holes are respectively arranged on the inner walls of two sides of the first empty groove 12, and are communicated with the second empty grooves 13, sliding mounting has slider 11 in first dead slot 12, threaded hole has been seted up on slider 11, threaded hole internal thread installs threaded rod 15, the one end fixed mounting of threaded rod 15 has hand wheel 21, third dead slot 14 has been seted up in the base 1, third dead slot 14 communicates with each other with two first spouts 2, the second through-hole has been seted up to the bottom inner wall of second dead slot 13, the second through-hole communicates with each other with third dead slot 14, the downthehole commentaries on classics pole 16 of installing that rotates of second through-hole, the one end fixed mounting that bull stick 16 is located third dead slot 14 has cam 19.
In this embodiment, a third through hole is formed in an inner wall of one side of the first empty slot 12, the third through hole is communicated with the second sliding slot 7, a sliding rod 10 is slidably installed in the third through hole, an outer side of the sliding rod 10 located in the first empty slot 12 is fixedly connected with the top of the sliding block 11, and one end of the sliding rod 10 located in the second sliding slot 7 is matched with the clamping groove 9.
In this embodiment, a second bevel gear 18 is fixedly mounted at one end of the rotating rod 16 located in the second hollow groove 13, a first bevel gear 17 is fixedly mounted at one end of the threaded rod 15 located in the second hollow groove 13, and the first bevel gear 17 is meshed with the second bevel gear 18.
In this embodiment, a first bearing is fixedly mounted on one side of the rectangular block 6, an inner ring of the first bearing is fixedly connected with the outer side of the threaded rod 15, a second bearing is fixedly mounted on the inner wall of the bottom of the second empty groove 13, and an inner ring of the second bearing is fixedly connected with the outer side of the rotating rod 16.
In this embodiment, two symmetrical fixed blocks 22 are fixedly mounted at the bottom of the cam 19, mounting grooves are formed in the bottoms of the two fixed blocks 22, connecting posts 23 are rotatably mounted in the two mounting grooves, transmission rods 20 are fixedly connected to the outer sides of the two connecting posts 23, and one ends of the two transmission rods 20 are hinged to one sides of the two fixed plates 3 respectively.
Example two
Referring to fig. 1-3, a rare earth permanent magnet synchronous motor base structure comprises a base 1, first chutes 2 are respectively formed on two sides of the base 1, fixing plates 3 are respectively slidably mounted in the two first chutes 2, two symmetrical supporting columns 4 are respectively fixedly mounted at the bottoms of the two fixing plates 3 by welding, fixing pins 5 are respectively fixedly mounted at the bottoms of the four supporting columns 4 by welding, a rectangular block 6 is fixedly mounted at the bottom of the base 1 by welding, two symmetrical second chutes 7 are formed at the top of the rectangular block 6, mounting plates 8 are respectively slidably mounted in the two second chutes 7, the same rare earth permanent magnet synchronous motor is fixedly mounted at the tops of the two mounting plates 8 by welding, a clamping groove 9 is formed on one side of each mounting plate 8, a first empty groove 12 and a second empty groove 13 are formed in the rectangular block 6, first through holes are formed on inner walls on two sides of the first empty groove 12, the first through hole is communicated with the second dead slot 13, a sliding block 11 is slidably mounted in the first dead slot 12, a threaded hole is formed in the sliding block 11, a threaded rod 15 is mounted in the threaded hole, a hand wheel 21 is mounted at one end of the threaded rod 15 through welding and fixing, a third dead slot 14 is formed in the base 1, the third dead slot 14 is communicated with the two first sliding grooves 2, a second through hole is formed in the inner wall of the bottom of the second dead slot 13 and communicated with the third dead slot 14, a rotating rod 16 is rotatably mounted in the second through hole, and a cam 19 is fixedly mounted at one end, located in the third dead slot 14, of the rotating rod 16.
In this embodiment, a third through hole is formed in an inner wall of one side of the first empty slot 12, the third through hole is communicated with the second sliding slot 7, a sliding rod 10 is slidably installed in the third through hole, an outer side of the sliding rod 10 located in the first empty slot 12 is fixedly connected with the top of the sliding block 11 through welding, and through the arrangement that one end of the sliding rod 10 located in the second sliding slot 7 is matched with the clamping groove 9, when the sliding block 11 moves, the sliding rod 10 can play a role in fixing the mounting plate 8.
In this embodiment, one end of the rotating rod 16 located in the second empty slot 13 is fixedly provided with a second bevel gear 18 by welding, one end of the threaded rod 15 located in the second empty slot 13 is fixedly provided with a first bevel gear 17 by welding, the first bevel gear 17 is meshed with the second bevel gear 18, and when the threaded rod 15 rotates, the first bevel gear 17 can drive the second bevel gear 18 to rotate.
In this embodiment, one side of rectangular block 6 has first bearing through welded fastening installation, the inner circle of first bearing passes through welded fastening connection with the outside of threaded rod 15, the bottom inner wall of second dead slot 13 has the second bearing through welded fastening installation, the inner circle of second bearing passes through welded fastening connection with the outside of bull stick 16, when threaded rod 15 rotates with bull stick 16, first bearing can play the effect of firm threaded rod 15 pivoted, the second bearing can play the effect of firm bull stick 16 pivoted.
In this embodiment, two fixed blocks 22 of symmetry are installed through welded fastening in the bottom of cam 19, and the mounting groove has all been seted up to the bottom of two fixed blocks 22, all rotates in two mounting grooves and installs spliced pole 23, and the outside of two spliced poles 23 all is connected with transfer line 20 through welded fastening, and the one end of two transfer lines 20 is articulated with one side of two fixed plates 3 respectively, and when cam 19 rotated, two transfer lines 20 can drive two fixed plates 3 respectively and remove.
In the embodiment, when the rare earth permanent magnet synchronous motor is used, two mounting plates 8 on the rare earth permanent magnet synchronous motor are inserted into two second chutes 7, then a hand wheel 21 is rotated, the hand wheel 21 drives a threaded rod 15 to rotate, the threaded rod 15 drives a first bevel gear 17 to rotate, the first bevel gear 17 drives a second bevel gear 18 to rotate, the second bevel gear 18 drives a rotating rod 16 to rotate, the rotating rod 16 drives a cam 19 to rotate, the cam 19 drives two fixing blocks 22 to rotate, the two fixing blocks 22 respectively drive two connecting columns 23 to rotate, the two connecting columns 23 respectively drive two transmission rods 20 to move, the two transmission rods 20 respectively drive two fixing plates 3 to move, the two fixing plates 3 respectively drive four supporting columns 4 and four fixing pins 5 to move, and the four fixing pins 5 can increase the stress area of the base 1, so as to improve the stability of the motor during operation, the slide block 11 drives the slide rod 10 to move, the slide rod 10 is matched with the clamping groove 7, and then the slide rod 10 can fix the mounting plate 8, when the use is finished, the hand wheel 21 can be reversed to drive the threaded rod 15 to rotate, the threaded rod 15 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the second bevel gear 18 to rotate, the second bevel gear 18 drives the rotating rod 16 to rotate, the rotating rod 16 drives the cam 19 to rotate, the cam 19 drives the two fixed blocks 22 to rotate, the two fixed blocks 22 respectively drive the two connecting columns 23 to rotate, the two connecting columns 23 respectively drive the two transmission rods 20 to move, the two transmission rods 20 respectively drive the two fixed plates 3 to move, the two fixed plates 3 respectively drive the four support columns 4 and the four fixed feet 5 to move, meanwhile, the slide block 15 drives the slide block 11 to move, the slide rod 10 is driven by the slide block, thereby conveniently dismantling the motor.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A rare earth permanent magnet synchronous motor base structure comprises a base (1) and is characterized in that first sliding grooves (2) are formed in two sides of the base (1), fixing plates (3) are slidably mounted in the two first sliding grooves (2), two symmetrical supporting columns (4) are fixedly mounted at the bottoms of the two fixing plates (3), fixing feet (5) are fixedly mounted at the bottoms of the four supporting columns (4), a rectangular block (6) is fixedly mounted at the bottom of the base (1), two symmetrical second sliding grooves (7) are formed in the top of the rectangular block (6), mounting plates (8) are mounted in the two second sliding grooves (7), the same rare earth permanent magnet synchronous motor is fixedly mounted at the tops of the two mounting plates (8), a clamping groove (9) is formed in one side of the mounting plate (8), a first empty groove (12) and a second empty groove (13) are formed in the rectangular block (6), first through-hole has all been seted up to the both sides inner wall of first dead slot (12), first through-hole communicates with each other with second dead slot (13), slidable mounting has slider (11) in first dead slot (12), threaded hole has been seted up on slider (11), threaded hole internal thread installs threaded rod (15), the one end fixed mounting of threaded rod (15) has hand wheel (21), third dead slot (14) have been seted up in base (1), third dead slot (14) communicate with each other with two first spout (2), the second through-hole has been seted up to the bottom inner wall of second dead slot (13), the second through-hole communicates with each other with third dead slot (14), bull stick (16) are installed in the rotation of second through-hole, the one end fixed mounting that bull stick (16) are located third dead slot (14) has cam (19).
2. The base structure of the rare earth permanent magnet synchronous motor according to claim 1, wherein a third through hole is formed in an inner wall of one side of the first empty groove (12), the third through hole is communicated with the second sliding groove (7), a sliding rod (10) is slidably installed in the third through hole, the outer side of the sliding rod (10) in the first empty groove (12) is fixedly connected with the top of the sliding block (11), and one end of the sliding rod (10) in the second sliding groove (7) is matched with the clamping groove (9).
3. The base structure of the rare earth permanent magnet synchronous motor according to claim 1, wherein one end of the rotating rod (16) in the second empty slot (13) is fixedly provided with a second bevel gear (18), one end of the threaded rod (15) in the second empty slot (13) is fixedly provided with a first bevel gear (17), and the first bevel gear (17) is meshed with the second bevel gear (18).
4. The base structure of the rare earth permanent magnet synchronous motor according to claim 1, wherein a first bearing is fixedly installed on one side of the rectangular block (6), an inner ring of the first bearing is fixedly connected with the outer side of the threaded rod (15), a second bearing is fixedly installed on the inner wall of the bottom of the second empty groove (13), and an inner ring of the second bearing is fixedly connected with the outer side of the rotating rod (16).
5. The base structure of the rare earth permanent magnet synchronous motor according to claim 1, wherein two symmetrical fixing blocks (22) are fixedly installed at the bottom of the cam (19), mounting grooves are formed in the bottoms of the two fixing blocks (22), connecting columns (23) are rotatably installed in the two mounting grooves, transmission rods (20) are fixedly connected to the outer sides of the two connecting columns (23), and one ends of the two transmission rods (20) are respectively hinged to one sides of the two fixing plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858700.1U CN212811419U (en) | 2020-08-31 | 2020-08-31 | Base structure of rare earth permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858700.1U CN212811419U (en) | 2020-08-31 | 2020-08-31 | Base structure of rare earth permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212811419U true CN212811419U (en) | 2021-03-26 |
Family
ID=75087907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021858700.1U Expired - Fee Related CN212811419U (en) | 2020-08-31 | 2020-08-31 | Base structure of rare earth permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212811419U (en) |
-
2020
- 2020-08-31 CN CN202021858700.1U patent/CN212811419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |