CN207166310U - A kind of good motor that radiates - Google Patents

Abstract

The utility model discloses a kind of good motor that radiates, including motor body, one end of the motor body is connected with machine shaft, large gear is installed on the machine shaft, the large gear is connected with miniature gear, rotary shaft is fixed with the miniature gear center, one end of the rotary shaft is provided with fan blade, one end of the fan blade is fixed with fixing axle, one end of the motor body is provided with bearing block, the top of the motor body is provided with fixed iron, the top of the fixed iron is provided with fixed frame, the fixed frame is internally provided with groove.The utility model, motor meeting drive motor rotating shaft runs at high speed, and large gear is installed on machine shaft, large gear meshes together with miniature gear, rotary shaft passes through miniature gear simultaneously, and one end of rotary shaft is provided with fan blade, so that fan blade is run at high speed, the radiating treatment to motor is realized, while also saves substantial amounts of electric energy.

Description

A motor with good heat dissipation

technical field

The utility model relates to the technical field of motor heat dissipation, in particular to a motor with good heat dissipation.

Background technique

A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. The motor is represented by the letter M (the old standard is D) in the circuit. Its main function is to generate driving torque as a power source for electrical appliances or various machines. The generator is represented by the letter G in the circuit. Its main function The function is to convert electrical energy into mechanical energy. The heat dissipation performance of the traditional motor needs to be improved, and it also needs to consume electric energy to drive the cooling fan, resulting in a waste of electric energy.

Utility model content

The purpose of this utility model is to provide a motor with good heat dissipation to solve the problem that the heat dissipation performance of the motor in the prior art needs to be improved, and it needs to consume electric energy to drive the cooling fan, resulting in the waste of electric energy.

In order to achieve the above purpose, the utility model provides the following technical solutions: a motor with good heat dissipation, including a motor body, one end of the motor body is connected to a motor shaft, and a large gear is installed on the motor shaft, and the large gear is connected to There are small gears, and there are two small gears in total. The small gears are respectively located on both sides of the motor shaft. One end of the leaf is fixed with a fixed shaft, and one end of the motor body is equipped with a bearing seat, and there are two bearing seats in total, and the bearing seats are respectively located on both sides of the motor shaft, and the fixed shaft is inserted into the bearing seat A fixed iron rod is installed on the top of the motor body, a fixed frame is installed on the top of the fixed iron rod, grooves are arranged inside the fixed frame, and square holes are arranged on the surface of the fixed frame.

Preferably, a nameplate is installed on the surface of the motor body.

Preferably, rubber handles are installed on the surface of the fixed frame, and there are two rubber handles in total, and the rubber handles are respectively located on both sides of the square hole.

Preferably, damping springs are installed at the four corners of the bottom end of the motor body, and a support base plate is installed at the bottom end of the damping springs.

Preferably, the groove has a rectangular cross-section.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has a scientific and reasonable structure, and is convenient and efficient to use; the motor drives the motor shaft to run at high speed, and a large gear is installed on the motor shaft, and the large gear meshes with the small gear Together, the rotating shaft passes through the small gear at the same time, and the fan blade is installed at one end of the rotating shaft, so that the fan blade can run at high speed, realize the heat dissipation treatment of the motor, and save a lot of electric energy at the same time, realizing the effect of energy saving and environmental protection; through the motor The bottom of the main body is equipped with a shock-absorbing spring, which has a good buffering effect, relieves the vibration generated by the motor during work, and makes the motor work safer and more reliable; through the groove inside the fixed frame, the anti- The dust cover is inserted into the groove to prevent dust from falling on the surface of the motor and ensure the cleanliness of the motor. At the same time, the dust cover is easy to disassemble and clean, which improves the practicability of the motor. At the same time, two rubber handles are installed on the surface of the fixed frame. Make the motor easy to transport.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of fixed frame of the present utility model;

Fig. 3 is a structural schematic diagram of the rotating shaft of the present invention.

In the figure: 1-motor body, 2-shock absorbing spring, 3-support base plate, 4-fixed iron rod, 5-groove, 6-fixed frame, 7-small gear, 8-large gear, 9-motor shaft, 10 -square hole, 11-rubber handle, 12-rotating shaft, 13-fan blade, 14-fixed shaft, 15-bearing seat, 16-nameplate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, in the embodiment of the present utility model, a kind of motor with good heat dissipation comprises motor body 1, and one end of motor body 1 is connected with motor shaft 9, and large gear 8 is installed on motor shaft 9, and large gear 8 A small gear 7 is connected, and there are two small gears 7, the small gears 7 are respectively located on both sides of the motor shaft 9, the center of the small gear 7 is fixed with a rotating shaft 12, and one end of the rotating shaft 12 is equipped with a fan blade 13, The motor can drive the high-speed operation of the motor rotating shaft 9, and the large gear 8 is installed on the motor rotating shaft 9, the large gear 8 and the small gear 7 mesh together, and the rotating shaft 12 passes through the small gear 7 simultaneously, and one end of the rotating shaft 12 is equipped with a wind turbine. blade 13, so that the fan blade 13 can run at a high speed, realize the heat dissipation treatment of the motor, and also save a lot of electric energy, and realize the effect of energy saving and environmental protection. One end of the fan blade 13 is fixed with a fixed shaft 14, and one end of the motor body 1 is installed with a Bearing seat 15, bearing seat 15 is provided with two altogether, and bearing seat 15 is respectively positioned at the both sides of motor rotating shaft 9, and fixed shaft 14 is inserted in bearing seat 15, because fixed shaft 14 is inserted in bearing seat 15, and fixed shaft 14 One end of the motor is fixed on the fan blade 13, so that the structure of the whole cooling device is more compact. A fixed iron rod 4 is installed on the top of the motor body 1, a fixed frame 6 is installed on the top of the fixed iron rod 4, and a groove 5 is arranged inside the fixed frame 6. , the inside of the fixed frame 6 is provided with a groove 5, and the dust cover can be inserted into the groove 5 to prevent dust from falling on the surface of the motor and ensure the cleanliness of the motor. At the same time, the dust cover is easy to disassemble and clean, which improves the The practicability of the motor, two rubber handles 11 are installed on the surface of the fixed frame 6, so that the motor is easy to carry, and the surface of the fixed frame 6 is provided with a square hole 10, the surface of the motor body 1 is equipped with a nameplate 16, and the surface of the fixed frame 6 There are two rubber handles 11 installed on the surface. The rubber handles 11 are respectively located on both sides of the square hole 10. The four corners of the bottom end of the motor body 1 are equipped with shock absorbing springs 2, which pass through the motor body. The bottom of shock absorbing spring 2 is installed with damping spring 2, which has a good buffering effect and relieves the vibration generated by the motor during operation, making the motor work safer and more reliable. The bottom of shock absorbing spring 2 is equipped with a support base 3. The cross section of the groove 5 is a rectangular structure.

The working principle of the utility model is: place the motor body 1 at a designated position, when the motor body 1 drives the motor shaft 9 to rotate, the motor shaft 9 will drive the large gear 8 to run at a high speed, and the large gear 8 and the small gear 7 are meshed Together, the rotating shaft 12 passes through the small gear 7 at the same time, and the fan blade 13 is installed on one end of the rotating shaft 12, so that the fan blade 13 is operated at a high speed to realize the heat dissipation treatment of the motor body 1. The fixed shaft 14 at one end of the fan blade 13 is Inserted on the bearing seat 15, the bearing seat 15 is fixed with the motor body 1, so that the fan blade 13 runs more stably, and the dust cover can be placed on the groove 5 in the fixed frame 6 to realize the motor body 1. Dust-proof treatment is also convenient for the disassembly and assembly of the dust cover. The dust cover can be cleaned and used repeatedly. The shock-absorbing spring 2 at the bottom of the motor body 1 can relieve the vibration generated during work, so that the motor can be used more secure and reliable.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. a kind of good motor that radiates, including motor body（1）, it is characterised in that：The motor body（1）One end connection There is machine shaft（9）, the machine shaft（9）On large gear is installed（8）, the large gear（8）It is connected with small-sized tooth Wheel（7）, and miniature gear（7）Two are provided with altogether, the miniature gear（7）It is located at machine shaft respectively（9）Both sides, it is described small Type gear（7）Rotary shaft is fixed with center（12）, the rotary shaft（12）One end fan blade is installed（13）, the fan blade （13）One end be fixed with fixing axle（14）, the motor body（1）One end bearing block is installed（15）, the bearing block （15）Two are provided with altogether, the bearing block（15）It is located at machine shaft respectively（9）Both sides, the fixing axle（14）It is inserted in bearing Seat（15）It is interior, the motor body（1）Top fixed iron is installed（4）, the fixed iron（4）Top be provided with it is solid Determine framework（6）, the fixed frame（6）Be internally provided with groove（5）, and fixed frame（6）Surface be provided with square hole （10）.

A kind of 2. good motor that radiates according to claim 1, it is characterised in that：The motor body（1）Surface Nameplate is installed（16）.

A kind of 3. good motor that radiates according to claim 1, it is characterised in that：The fixed frame（6）Surface Rubber handle is installed（11）, the rubber handle（11）Two are provided with altogether, the rubber handle（11）It is located at square hole respectively （10）Both sides.

A kind of 4. good motor that radiates according to claim 1, it is characterised in that：The motor body（1）Bottom Four corners are mounted on damping spring（2）, the damping spring（2）Bottom support baseboard is installed（3）.