CN213151807U

CN213151807U - High-strength anti-falling motor

Info

Publication number: CN213151807U
Application number: CN202022168675.0U
Authority: CN
Inventors: 袁新峰
Original assignee: Wuxi Jinshuo Electric Appliance Co ltd
Current assignee: Wuxi Jinshuo Electric Appliance Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-07
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a high strength prevents motor that falls, including the mounting panel, the top fixedly connected with installation section of thick bamboo of mounting panel installs motor housing in the installation section of thick bamboo, is equipped with the axis of rotation in the motor housing, and the both ends of axis of rotation are equipped with front end spring and rear end spring respectively, motor housing's both ends difference fixedly connected with front end housing and rear end cap, first mounting hole has been seted up to one side of front end housing, installs the solid fixed ring of second in the first mounting hole, the solid fixed ring of second and axis of rotation fixed connection, install the second swivel becket in the first mounting hole, the second swivel becket rotates with the axis of rotation to be connected, the second mounting hole has been seted up to one side of rear end cap. The utility model provides an electric motor damage the axis of rotation after dropping easily and arouse the problem of vibrations, improved transmission efficiency, still prevented falling of motor and caused the damage to the axis of rotation, improved electric motor's anti ability of falling.

Description

High-strength anti-falling motor

Technical Field

The utility model relates to an electric motor technical field especially relates to an electric motor that high strength prevents falling.

Background

The motor is a device for converting electric energy into mechanical energy, and mainly comprises a stator and a rotor, the direction of the forced movement of an electrified lead in a magnetic field is related to the current direction and the magnetic induction line direction, and the working principle of the motor is that the magnetic field exerts force on the current to enable the motor to rotate, however, the existing motor in the market has poor anti-falling capability.

The motor is applied to the transmission of mechanical mechanism, especially small-size mechanical device, and this kind of micro motor is with low costs flexible use, and this kind of motor falls down easily in the in-process of use, and after general motor falls down, the axis of rotation is damaged easily and arouses vibrations, has reduced transmission efficiency, now urgently needs a high strength motor that prevents falling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a high-strength anti-falling motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-strength anti-falling motor comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a mounting cylinder, a motor shell is mounted in the mounting cylinder, a rotating shaft is arranged in the motor shell, a front end spring and a rear end spring are respectively arranged at two ends of the rotating shaft, the two ends of the motor shell are respectively and fixedly connected with a front end cover and a rear end cover, one side of the front end cover is provided with a first mounting hole, a second fixing ring is arranged in the first mounting hole and is fixedly connected with the rotating shaft, a second rotating ring is arranged in the first mounting hole and is rotationally connected with the rotating shaft, a second mounting hole is arranged on one side of the rear end cover, a first fixing ring is arranged in the second mounting hole and is fixedly connected with one side of the rotating shaft, and a first rotating ring is arranged in the second mounting hole and is rotatably connected with the rotating shaft.

Preferably, one side of the rotating shaft is provided with a mounting rack, and one side of the mounting rack is provided with a coil.

Preferably, a magnet is fixed on the inner circumferential wall of the motor housing and is positioned on one side of the coil.

Preferably, one side of the rear end cover is provided with a jack, a binding post is arranged in the jack, one end of the binding post is fixed with a conductive plate, and the conductive plate is in contact with the rotating shaft.

Preferably, the outer wall of the two sides of the installation cylinder is fixedly connected with two slide rails respectively, the slide rails are internally and movably connected with a slide block, one side of the slide block is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with an anti-falling plate, and one side of the anti-falling plate is provided with a through hole.

Preferably, a sliding plate is fixedly connected between the two sliding blocks, a threaded hole is formed in one side of the sliding plate, a fixing screw is movably connected in the threaded hole, and one end of the fixing screw is in contact with the outer surface of one side of the mounting cylinder.

The utility model has the advantages that:

1. the utility model discloses an axis of rotation is to one side removal when receiving external effort to drive the solid fixed ring of second and remove, and then make the front end spring shrink, first fixed ring removes to the opposite side simultaneously, thereby makes the rear end spring stretch, and then slows down external effort to the damage of axis of rotation, has solved the problem that the motor drops the back and damages the axis of rotation easily and arouses vibrations, has improved transmission efficiency.

2. The utility model discloses a setting of slide rail and slider, the pulling is prevented falling the board and is made the slider slide in the slide rail to will prevent that the board that falls pulls out, cover the rotating shaft of motor inside, thereby can prevent that the falling of motor from causing the damage to the rotating shaft, improved the anti ability of falling of electric motor.

3. This use is novel to carry out electrically conductive setting through to the terminal and can give the coil with the current transfer, makes the axis of rotation rotate under the effect of ampere-double power to turn into kinetic energy with the electric energy, so that use.

Drawings

Fig. 1 is a schematic structural view of a high-strength anti-falling electric motor according to the present invention;

fig. 2 is a schematic view of a motor structure of a high-strength anti-falling motor according to the present invention;

fig. 3 is the utility model provides a sectional structure schematic diagram of the electric motor that falls is prevented to high strength.

In the figure: 1. mounting a plate; 2. a sliding plate; 3. fixing screws; 4. a slide rail; 5. a slider; 6. mounting the cylinder; 7. a motor housing; 8. a fall-resistant plate; 9. fixing the rod; 10. a front end cover; 11. a rear end cap; 12. a rotating shaft; 13. a coil; 14. a mounting frame; 15. a binding post; 16. a conductive plate; 17. a rear end spring; 18. a first rotating ring; 19. a first retaining ring; 20. a magnet; 21. a front end spring; 22. a second retaining ring; 23. a second rotating ring.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a high-strength anti-falling motor includes a mounting plate 1, a mounting cylinder 6 is fixed on the top of the mounting plate 1 through bolts, a motor housing 7 is installed in the mounting cylinder 6, a rotating shaft 12 is inserted in the motor housing 7, a front end spring 21 and a rear end spring 17 are respectively sleeved on two ends of the rotating shaft 12, a front end cover 10 and a rear end cover 11 are respectively fixed on two ends of the motor housing 7 through bolts, a first mounting hole is formed on one side of the front end cover 10, a second fixing ring 22 is installed in the first mounting hole, when the rotating shaft 12 is impacted, the second fixing ring 22 moves to one side, so that the front end spring 21 contracts, the second fixing ring 22 is fixedly connected with the rotating shaft 12, a second rotating ring 23 is installed in the first mounting hole, the second rotating ring 23 is rotatably connected with the rotating shaft 12, a second mounting hole is formed on one side of the rear end cover 11, install first solid fixed ring 19 in the second mounting hole, axis of rotation 12 drives first solid fixed ring 19 and removes to the opposite side to make rear end spring 17 stretch, and then slow down the damage of impact to axis of rotation 12, first solid fixed ring 19 and one side fixed connection of axis of rotation 12 install first rotating ring 18 in the second mounting hole, first rotating ring 18 rotates with axis of rotation 12 and is connected.

In the utility model, one side of the rear end cover 11 is provided with an inserting hole, a terminal 15 is inserted in the inserting hole, the terminal 15 is electrified, one end of the terminal 15 is fixed with a current conducting plate 16, the current conducting plate 16 is contacted with a rotating shaft 12, one side of the rotating shaft 12 is sleeved with a mounting frame 14, one side of the mounting frame 14 is wound with a coil 13, current is transmitted to the coil 13 through the current conducting plate 16, the inner wall of the circumference of the motor shell 7 is fixed with a magnet 20, the periphery of the magnet 20 can generate a magnetic field, the magnet 20 is positioned at one side of the coil 13, the rotating shaft 12 is rotated under the action of magnetic field force generated by the magnet 20 by the conductive coil 13, two sliding rails 4 are respectively fixed on the outer walls of two sides of the mounting cylinder 6 through bolts, a sliding block 5 is slidably connected in the sliding rails 4, one side of the sliding, the pulling is prevented falling board 8 and is made slider 5 slide in slide rail 4, prevent falling one side of board 8 and seted up the through-hole, there is sliding plate 2 through the bolt fastening between two sliders 5, threaded hole is seted up to one side of sliding plate 2, threaded hole female connection has fixed screw 3, tighten fixed screw 3 and fix the position of slider 5 on slide rail 4, thereby will prevent falling the inside of board 8 cover at axis of rotation 12, the one end of fixed screw 3 contacts with one side outward appearance of installation section of thick bamboo 6.

The working principle is as follows: during the use, if the electric motor falls to the ground, axis of rotation 12 can receive the striking, thereby drive the solid fixed ring of second 22 and remove to one side, and then make the shrink of front end spring 21, axis of rotation 12 drives first solid fixed ring 19 and removes to the opposite side simultaneously, thereby make rear end spring 17 stretch, and then slow down the damage of striking to axis of rotation 12, when the electric motor does not use, the pulling prevents falling board 8 and makes slider 5 slide in slide rail 4, tighten fixing screw 3 again and fix the position of slider 5 on slide rail 4, thereby will prevent falling board 8 cover the inside at axis of rotation 12, protect axis of rotation 12, then, electrify terminal 15, the electric current passes through current conducting plate 16 and transmits for coil 13, electrically conductive coil 13 makes axis of rotation 12 rotate under the magnetic field effect that magnet 20 produced, and then turn into kinetic energy with the electric energy.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high strength prevents motor that falls, includes mounting panel (1), its characterized in that, the top fixedly connected with installation section of thick bamboo (6) of mounting panel (1), install motor housing (7) in installation section of thick bamboo (6), be equipped with axis of rotation (12) in motor housing (7), the both ends of axis of rotation (12) are equipped with front end spring (21) and rear end spring (17) respectively, the both ends of motor housing (7) are fixedly connected with front end housing (10) and rear end housing (11) respectively, first mounting hole has been seted up to one side of front end housing (10), installs second solid fixed ring (22) in the first mounting hole, second solid fixed ring (22) and axis of rotation (12) fixed connection, install second swivel (23) in the first mounting hole, second swivel (23) and axis of rotation (12) are rotated and are connected, the second mounting hole has been seted up to one side of rear end housing (11), install first solid fixed ring (19) in the second mounting hole, one side fixed connection of first solid fixed ring (19) and axis of rotation (12), install first rotating ring (18) in the second mounting hole, first rotating ring (18) rotate with axis of rotation (12) and are connected.

2. A high strength crash-proof electric motor according to claim 1, characterized in that the rotating shaft (12) is provided with a mounting bracket (14) at one side thereof, and the mounting bracket (14) is provided with a coil (13) at one side thereof.

3. A high strength crash-proof electric motor as claimed in claim 1, characterized in that the inner circumferential wall of said motor housing (7) is fixed with a magnet (20), the magnet (20) being located at one side of the coil (13).

4. The high-strength anti-falling motor according to claim 1, wherein one side of the rear end cover (11) is provided with a jack, a terminal (15) is arranged in the jack, one end of the terminal (15) is fixed with a conductive plate (16), and the conductive plate (16) is in contact with the rotating shaft (12).

5. The high-strength anti-falling motor according to claim 1, wherein two slide rails (4) are fixedly connected to outer walls of two sides of the mounting cylinder (6), a slide block (5) is movably connected to the inside of each slide rail (4), a fixing rod (9) is fixedly connected to one side of each slide block (5), an anti-falling plate (8) is fixedly connected to one end of each fixing rod (9), and a through hole is formed in one side of each anti-falling plate (8).

6. The high-strength anti-falling motor according to claim 5, wherein a sliding plate (2) is fixedly connected between the two sliding blocks (5), a threaded hole is formed in one side of the sliding plate (2), a fixing screw (3) is movably connected in the threaded hole, and one end of the fixing screw (3) is in contact with the outer surface of one side of the mounting cylinder (6).