CN217883089U

CN217883089U - Energy-saving three-phase asynchronous motor

Info

Publication number: CN217883089U
Application number: CN202221723966.4U
Authority: CN
Inventors: 黄吉妮; 叶新泽; 黄莉
Original assignee: Shanghai Guanglu Electrical Co ltd
Current assignee: Shanghai Guanglu Electrical Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-22
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses an energy-saving three-phase asynchronous motor, which comprises a mounting bas, the top of mount pad is provided with motor body, the equal fixedly connected with installation pole in both sides of motor body bottom, motor body's one end is kept away from to the installation pole runs through to the inner chamber of mount pad, the spacing groove has all been seted up to the relative one side of installation pole, the top and the equal fixedly connected with telescopic link in bottom of mount pad inner chamber both sides, the surface cover of telescopic link is equipped with first spring. The utility model discloses a cooperation of mount pad, motor body, installation pole, spacing groove, telescopic link, first spring, movable frame, stopper, sloping block, casing, limiting plate, branch, second spring, hand wheel, pivot and cam is used, has solved current energy-saving three-phase asynchronous machine and has mostly adopted the bolt to install, and this kind of mounting method is not only troublesome, and the dismantlement process in later stage also can be more loaded down with trivial details, has brought inconvenient problem for the maintenance work in later stage.

Description

Energy-saving three-phase asynchronous motor

Technical Field

The utility model relates to an asynchronous machine technical field specifically is an energy-saving three-phase asynchronous machine.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor can be divided into two types of motors and generators, the motor is represented by a letter M in a circuit and mainly used for generating driving torque to serve as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit and mainly used for converting electric energy into mechanical energy, the three-phase asynchronous motor is a type of motor which is powered by simultaneously connecting a 380V three-phase alternating current power supply (with the phase difference of 120 degrees), and the existing energy-saving three-phase asynchronous motor is called a three-phase asynchronous motor because the rotating magnetic fields of a rotor and a stator of the three-phase asynchronous motor rotate in the same direction and at different rotating speeds and has slip ratios.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving three-phase asynchronous machine possesses the advantage of the dismouting of being convenient for, has solved current energy-saving three-phase asynchronous machine and has mostly adopted the bolt to install, and this kind of mounting method is not only troublesome, and the dismantlement process in later stage also can be more loaded down with trivial details, has brought inconvenient problem for the maintenance work in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving threephase asynchronous machine, includes the mount pad, the top of mount pad is provided with motor body, the equal fixedly connected with installation pole in both sides of motor body bottom, motor body's one end is run through to the inner chamber of mount pad is kept away from to the installation pole, the spacing groove has all been seted up to the relative one side of installation pole, the equal fixedly connected with telescopic link in top and the bottom of mount pad inner chamber both sides, the surperficial cover of telescopic link is equipped with first spring, the equal fixedly connected with movable frame of the relative one end of telescopic link, one side fixedly connected with stopper from the telescopic link is kept away from to the movable frame, the equal fixedly connected with sloping block in top and bottom of movable frame inner chamber, the inner wall fixedly connected with casing of movable frame, the inner chamber of casing is provided with the limiting plate, the equal fixedly connected with branch in one side opposite the limiting plate, the one end that limiting plate was kept away from to branch runs through to the outside and the swing joint gyro wheel of casing, the surface cover of branch is equipped with the second spring, the both sides of mount pad all are provided with the hand wheel, the equal fixedly connected with pivot in one side of relative one end, the pivot is kept away from the one end of limiting plate and runs through to the inner chamber and the fixed connection to the casing and the fixed connection has the cam to be connected with the hand wheel.

Preferably, the equal fixedly connected with curb plate in both sides at mount pad top, one side opposite the curb plate all runs through and is provided with the regulation pole, the equal swing joint in one end that the regulation pole is relative has the grip block, the equal fixedly connected with gag lever post in top and the bottom of the opposite side of grip block, the surface of gag lever post and the inner wall sliding connection of curb plate.

Preferably, the bottom of the motor body is fixedly connected with a convex block, and the top of the mounting seat is provided with a groove matched with the convex block for use.

Preferably, the top and the bottom of movable frame all contact with the inner wall of mount pad, the both sides of limiting plate all contact with the inner wall of casing.

Preferably, one side of the roller, which is far away from the support rod, is in contact with the inclined block, and the opposite sides of the limiting plates are in contact with the cam.

Preferably, first openings are formed in two sides of the top of the mounting seat, and second openings are formed in one side, opposite to the movable frame, of the movable frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of mount pad, motor body, installation pole, spacing groove, telescopic link, first spring, movable frame, stopper, sloping block, casing, limiting plate, branch, second spring, hand wheel, pivot and cam is used, has solved current energy-saving three-phase asynchronous machine and has mostly adopted the bolt to install, and this kind of mounting method is not only troublesome, and the dismantlement process in later stage also can be more loaded down with trivial details, has brought inconvenient problem for the maintenance work in later stage.

2. The utility model discloses a set up telescopic link and first spring, can be convenient for carry out the elastic support to the activity frame to make things convenient for the removal of activity frame, through setting up the curb plate, adjusting pole and grip block, can be convenient for carry out the centre gripping to motor body fixed, with the steadiness when improving the motor body installation, through setting up the gag lever post, can be convenient for carry on spacingly to the grip block, with the stability that improves the limiting plate, through setting up lug and recess, can be convenient for carry on spacingly to motor body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a mounting base; 2. a motor body; 3. mounting a rod; 4. a limiting groove; 5. a telescopic rod; 6. a first spring; 7. a movable frame; 8. a limiting block; 9. a sloping block; 10. a housing; 11. a limiting plate; 12. a strut; 13. a roller; 14. a second spring; 15. a hand wheel; 16. a rotating shaft; 17. a cam; 18. a side plate; 19. adjusting a rod; 20. a clamping plate; 21. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an energy-saving three-phase asynchronous motor comprises a mounting base 1, a motor body 2 is arranged on the top of the mounting base 1, mounting rods 3 are fixedly connected to both sides of the bottom of the motor body 2, one ends of the mounting rods 3 far away from the motor body 2 penetrate through the inner cavity of the mounting base 1, limiting grooves 4 are formed in one sides of the mounting rods 3 opposite to each other, telescopic rods 5 are fixedly connected to the top and the bottom of both sides of the inner cavity of the mounting base 1, a first spring 6 is sleeved on the surface of each telescopic rod 5, a movable frame 7 is fixedly connected to one end of each telescopic rod 5 opposite to each other, a limiting block 8 is fixedly connected to one side of each movable frame 7 far away from each telescopic rod 5, inclined blocks 9 are fixedly connected to the top and the bottom of the inner cavity of each movable frame 7, a shell 10 is fixedly connected to the inner wall of each movable frame 7, a limiting plate 11 is arranged in the inner cavity of the shell 10, and a supporting rod 12 is fixedly connected to one side of each limiting plate 11 opposite to each, one end of the supporting rod 12, which is far away from the limiting plate 11, penetrates to the outside of the shell 10 and is movably connected with a roller 13, the surface of the supporting rod 12 is sleeved with a second spring 14, both sides of the mounting seat 1 are provided with hand wheels 15, one side, which is opposite to the hand wheels 15, is fixedly connected with a rotating shaft 16, one end, which is far away from the hand wheels 15, of the rotating shaft 16 penetrates to the inner cavity of the shell 10 and is fixedly connected with a cam 17, both sides of the top of the mounting seat 1 are fixedly connected with side plates 18, one side, which is opposite to the side plates 18, is provided with an adjusting rod 19 in a penetrating manner, one end, which is opposite to the adjusting rod 19, is movably connected with a clamping plate 20, the top and the bottom of one side, which is opposite to the clamping plate 20, are both fixedly connected with limiting rods 21, the surface of the limiting rods 21 is in sliding connection with the inner walls of the side plates 18, the bottom of the motor body 2 is fixedly connected with a convex block, the top of the mounting seat 1 is provided with a groove matched with the convex block, the top of the movable frame 7 is in contact with the inner wall of the mounting seat 1, the both sides of limiting plate 11 all contact with the inner wall of casing 10, gyro wheel 13 is kept away from one side of branch 12 and is contacted with sloping block 9, limiting plate 11 relative one side all contacts with cam 17, first opening has all been seted up to the both sides at mount pad 1 top, the second opening has all been seted up to one side that activity frame 7 is opposite, through setting up telescopic link 5 and first spring 6, can be convenient for carry out elastic support to activity frame 7, so that the removal of activity frame 7 is convenient for, through setting up curb plate 18, adjust pole 19 and grip block 20, can be convenient for carry out the centre gripping to motor body 2 and fix, steadiness when improving motor body 2 installation, through setting up gag lever post 21, can be convenient for spacing grip block 20, in order to improve the stability of limiting plate 11, through setting up lug and recess, can be convenient for spacing motor body 2, through mount pad 1, motor body 2, installation pole 3, spacing groove 4, telescopic link 5, first spring 6, activity frame 7, stopper 8, sloping block 9, casing 10, limiting plate 11, branch 12, second spring 14,

pivot

16 and 17, the more loaded down with trivial details of the energy-saving bolt that the later stage of the use has all solved and had more troublesome more adopted the current installation.

When the mounting device is used, the adjusting rod 19 is loosened, the adjusting rod 19 drives the clamping plate 20 to be far away from the motor body 2, then the rotating shaft 16 is rotated through the hand wheel 15, the rotating shaft 16 drives the cam 17 to rotate, the cam 17 extrudes the limiting plate 11, the limiting plate 11 drives the supporting rod 12 to move towards the opposite side, the supporting rod 12 drives the roller 13 to extrude the inclined block 9, the inclined block 9 drives the movable frame 7 to move towards the opposite side, the movable frame 7 extrudes the telescopic rod 5 and the first spring 6, and drives the limiting block 8 to move out of the limiting groove 4, so that the limiting block 8 is free from constraining the mounting rod 3, then the mounting rod 3 is moved out of the mounting seat 1 through the motor body 2, and therefore the motor body 2 is dismounted, otherwise, the operation is repeated, and the motor body 2 can be mounted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving three-phase asynchronous machine, includes mount pad (1), its characterized in that: the mounting structure is characterized in that a motor body (2) is arranged at the top of the mounting seat (1), mounting rods (3) are fixedly connected to two sides of the bottom of the motor body (2), one ends, far away from the motor body (2), of the mounting rods (3) penetrate through an inner cavity of the mounting seat (1), limiting grooves (4) are formed in one side, opposite to the mounting rods (3), of the mounting seat (1), telescopic rods (5) are fixedly connected to the top and the bottom of two sides of the inner cavity of the mounting seat (1), a first spring (6) is sleeved on the surface of each telescopic rod (5), a movable frame (7) is fixedly connected to one end, opposite to the telescopic rods (5), of each movable frame (7), a limiting block (8) is fixedly connected to one side, far away from the telescopic rods (5), an inclined block (9) is fixedly connected to the top and the bottom of the inner cavity of each movable frame (7), a shell (10) is fixedly connected to the inner cavity of the movable frame (7), a limiting plate (11) is arranged in the inner cavity of the shell (10), supporting rods (12) are fixedly connected to one side, a supporting rod (12) is fixedly connected to one end, a roller (12) penetrates through a roller wheel (10), two sides of the outer side, a hand wheel (14) is sleeved on the hand wheel (12), and a second roller (14) is arranged on the surface of the hand wheel (14), the equal fixedly connected with pivot (16) in the opposite one side of hand wheel (15), the one end that hand wheel (15) were kept away from in pivot (16) runs through to the inner chamber and the fixedly connected with cam (17) of casing (10).

2. An energy-saving three-phase asynchronous motor according to claim 1, characterized in that: the utility model discloses a fixing device for fixing a car, including mount pad (1), curb plate (18), regulation pole (19), the equal fixedly connected with curb plate (18) in both sides at mount pad (1) top, the opposite one side of curb plate (18) all runs through and is provided with regulation pole (19), the equal swing joint of one end that adjusts pole (19) is relative has grip block (20), the equal fixedly connected with gag lever post (21) in top and the bottom of the opposite one side of grip block (20), the surface of gag lever post (21) and the inner wall sliding connection of curb plate (18).

3. An energy-saving three-phase asynchronous motor according to claim 1, characterized in that: the bottom of the motor body (2) is fixedly connected with a convex block, and the top of the mounting seat (1) is provided with a groove matched with the convex block for use.

4. An energy-saving three-phase asynchronous machine according to claim 1, characterized in that: the top and the bottom of activity frame (7) all contact with the inner wall of mount pad (1), the both sides of limiting plate (11) all contact with the inner wall of casing (10).

5. An energy-saving three-phase asynchronous motor according to claim 1, characterized in that: one side of the roller (13) far away from the support rod (12) is in contact with the inclined block (9), and one side opposite to the limiting plate (11) is in contact with the cam (17).

6. An energy-saving three-phase asynchronous motor according to claim 1, characterized in that: first openings are formed in the two sides of the top of the mounting seat (1), and second openings are formed in the opposite side of the movable frame (7).