CN212969346U

CN212969346U - Motor cooled by air

Info

Publication number: CN212969346U
Application number: CN202021555564.9U
Authority: CN
Inventors: 黄哲学; 孙斌杰; 李兆远
Original assignee: Shengzhou Jiuhe Electromechanical Co ltd
Current assignee: Shengzhou Jiuhe Electromechanical Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-13
Anticipated expiration: 2030-07-31

Abstract

The utility model provides a motor through air cooling, belongs to motor technical field, including the loading board, loading board right side lower extreme and slide bar upper end fixed connection No. one, slide bar right-hand member and rack left end fixed connection, end inner wall sliding connection about loading board left and right sides end and the air cooler, air cooler right side lower extreme outer wall and a shell upper end fixed connection, a slide bar bottom and a spring upper end fixed connection, shell bottom and No. two slide bar top fixed connection, No. two slide bar bottoms and sliding baffle upper end fixed connection, No. two slide bar lower extremes and No. two shell upper end sliding connection. This motor through air cooling can be according to the initial elasticity of the different vibration frequency automatically regulated spring of motor through being provided with the loading board, and then produces damping effect through sliding partition and is used for alleviateing air cooler's resonance effect, improves air cooler and motor's life.

Description

Motor cooled by air

Technical Field

The utility model belongs to the technical field of the motor, specifically relate to a motor through air cooling.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

Among the prior art, the use of motor is also more and more, the motor can produce a large amount of heats at the during operation, in order to guarantee that the motor can not damage because of the high temperature, reach increase of service life's purpose, air cooler cools down the motor in all can being joined in marriage when the motor uses, current air cooler installs on the motor bottom, and the motor can vibrate at the during operation, can make air cooler produce resonance, cause the damage of pipeline easily, reduce air cooler's life.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a through air-cooled motor, solved the problem of mentioning in the above-mentioned background art.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a motor through air cooling, includes the loading board, loading board right side lower extreme and slide bar upper end fixed connection No. one, slide bar right-hand member and rack left end fixed connection, end inner wall sliding connection about loading board left and right sides end and the air cooler, air cooler right side lower extreme outer wall and a shell upper end fixed connection, slide bar bottom and a spring upper end fixed connection, shell bottom and No. two slide bar top fixed connection, No. two slide bar bottoms and sliding partition board upper end fixed connection, No. two slide bar lower extremes and No. two shell upper end sliding connection, sliding partition board left and right sides end and No. two shell left and right sides end inner wall sliding connection, be provided with the through-hole on the sliding partition board, the upper and lower extreme of sliding partition board all is provided with mobile liquid.

Preferably, the right end of the rack is movably connected with the left end of the pointer, the right end of the pointer is rotatably connected with the right end of the first shell, the lower end of the pointer is fixedly connected with the upper end of the second spring, the lower end of the second spring is fixedly connected with the upper end of the fixed plate, and the right end of the fixed plate is fixedly connected with the inner wall of the right end of the first shell.

Preferably, the upper end of the pointer is provided with a limiting device, the limiting device comprises a baffle, the lower end of the baffle is movably connected with the upper end of the pointer, the right end of the baffle is fixedly connected with the left end of a third spring, the upper end of the baffle is hinged to the lower end of a third sliding rod, the upper end of the third sliding rod is slidably connected with the lower end of a sliding groove, the upper end of the sliding groove is slidably connected with the lower end of a fourth sliding rod, the upper end of the fourth sliding rod is hinged to the lower end of a limiting switch, and the sliding groove is.

Preferably, the inner walls of the left end and the right end of the air cooler are connected with the left end and the right end of the motor in a sliding mode, and the bottom end of the second shell is fixedly connected with the upper end of the base.

Preferably, the outer wall of the upper left end of the air cooler is fixedly connected with the air inlet pipe, the lower right end of the air cooler is fixedly connected with the air outlet pipe, the upper right end of the air cooler is fixedly connected with the water inlet pipe, and the lower left end of the air cooler is fixedly connected with the water outlet pipe.

Preferably, the number of the through holes is two, and the through holes are uniformly distributed at the left end and the right end of the sliding partition plate.

The utility model discloses beneficial effect who has:

(1) this motor through air cooling can be according to the initial elasticity of the different vibration frequency automatically regulated spring of motor through being provided with the loading board, and then produces damping effect through sliding partition and is used for alleviateing air cooler's resonance effect, improves air cooler and motor's life.

(2) This motor through air cooling through being provided with stop device for the loading board can only unidirectional downward movement can not upwards because of the elasticity effect, has restricted the flow of flowing liquid through the through-hole and has produced the damping action and alleviate the vibration range, improves the life of air cooler and motor.

Drawings

Fig. 1 is a schematic view of a front view of the internal structure of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 2;

fig. 4 is a schematic diagram of the right-view external structure of the present invention.

In the figure: 1. a carrier plate; 2. a first sliding rod; 3. a rack; 4. an air cooler; 5. a first housing; 6. a first spring; 7. a second sliding rod; 8. a second housing; 9. a sliding partition plate; 10. a through hole; 11. a flowing liquid; 12. a pointer; 13. a second spring; 14. a fixing plate; 15. a limiting device; 16. a motor; 17. a base; 18. an air inlet pipe; 19. an air outlet pipe; 20. a water inlet pipe; 21. a water outlet pipe; 151. a baffle plate; 152. a third spring; 153. a third sliding rod; 154. a chute; 155. a fourth sliding rod; 156. a limit switch; 157. a support rod.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): an air-cooled motor, as shown in fig. 1-4, comprises a bearing plate, wherein the right lower end of the bearing plate is fixedly connected with the upper end of a first slide bar, the right end of the first slide bar is fixedly connected with the left end of a rack, the left and right ends of the bearing plate are slidably connected with the inner walls of the left and right ends of an air cooler, the outer wall of the right lower end of the air cooler is fixedly connected with the upper end of a first shell, the bottom end of the first slide bar is fixedly connected with the upper end of a first spring, the bottom end of the first shell is fixedly connected with the top end of a second slide bar, the bottom end of the second slide bar is fixedly connected with the upper end of a sliding partition plate, the lower end of the second slide bar is slidably connected with the upper end of a second shell, the left and right ends of the sliding partition plate are slidably connected with the inner walls of the left and right ends of the second shell, through holes are arranged on the sliding partition plate, the through holes are distributed at, the sliding baffle plate is used for generating damping action to reduce the resonance effect of the air cooler, the service life of the air cooler and the motor is prolonged, the flowing of flowing liquid is limited through the through hole to generate damping action to reduce the vibration amplitude, the service life of the air cooler and the motor is prolonged, the right end of the rack is movably connected with the left end of a pointer, the right end of the pointer is rotatably connected with the right end of a first shell, the lower end of the pointer is fixedly connected with the upper end of a second spring, the lower end of the second spring is fixedly connected with the upper end of a fixed plate, the right end of the fixed plate is fixedly connected with the inner wall of the right end of the first shell, the upper end of the pointer is provided with a limiting device, the limiting device comprises a baffle plate, the lower end of the baffle plate is movably connected with the upper end of the pointer, the right end of the baffle plate is fixedly connected with the left end of, the upper end of the sliding rod is hinged to the lower end of the limit switch, the sliding groove is connected with the supporting rod in a rotating mode, and the limiting device is arranged to enable the bearing plate to move downwards in a single direction and cannot move upwards due to the elastic action.

The principle of the utility model is as follows: when the motor operates, a certain amplitude is generated through vibration and the bearing plate is pressed to move downwards to drive the first sliding rod and the rack to move downwards together, then the first spring is pressed downwards to enable the first spring to enter a compression state so that the elastic force is increased, the pointer is movably connected with the rack and is blocked by the baffle plate so that the pointer cannot rotate upwards, the rack and the first sliding rod cannot move upwards, the bearing plate cannot move upwards due to the elastic force of the compression of the first spring, the elastic force of the compression of the first spring becomes initial elastic force, when the air cooler and the motor resonate, the air cooler presses the first outer shell to move downwards to enable the second sliding rod to move downwards, the sliding partition plate is pressed downwards to enable flowing liquid to flow upwards through the through hole, and the flow rate of the flowing liquid is limited through the through hole so that the damping effect is generated, meanwhile, the first spring is extruded by the downward movement of the first shell, so that the first spring can continuously increase the elastic force on the basis of the initial elastic force, and the first spring can counteract a part of extrusion force due to the initial elastic force initially, so that the downward movement distance of the first shell can be reduced, then the first spring can push the first shell upwards, but a resistance counteracting thrust can be generated on the first shell due to the damping action generated by the sliding partition plate, so that the upward movement distance of the first shell can be reduced, the amplitude of the first shell and the air cooler due to resonance can be reduced by the elastic force and the damping action, the resonance reducing effect can be achieved, the service life of the air cooler and the motor can be prolonged, the amplitude can be changed after the frequency of the motor is changed, and the resonance reducing effect can be better by only changing the initial elastic force of the first spring again, through pressing limit switch left, drive No. four slide bars and spout and to the left rotation, and then can stimulate No. three slide bars and rotate right, the pulling baffle moves right for the pointer can upwards rotate, and then makes a slide bar and rack can the rebound, alright change the initial elasticity of a spring again according to the amplitude after the motor changes the frequency afterwards, made things convenient for staff's operation, improvement work efficiency.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a motor through air cooling, includes the loading board, its characterized in that loading board right side lower extreme and a slide bar upper end fixed connection, slide bar right-hand member and rack left end fixed connection, end inner wall sliding connection about loading board left and right sides end and the air cooler, air cooler right side lower extreme outer wall and a shell upper end fixed connection, a slide bar bottom and a spring upper end fixed connection, shell bottom and No. two slide bar top fixed connection, No. two slide bar bottoms and sliding baffle upper end fixed connection, No. two slide bar lower extremes and No. two shell upper end sliding connection, sliding baffle left and right sides end and No. two shell left and right sides end inner wall sliding connection, the last through-hole that is provided with of sliding baffle, the last lower extreme of sliding baffle all is provided with mobile liquid.

2. The air-cooled motor according to claim 1, wherein the right end of the rack is movably connected with the left end of the pointer, the right end of the pointer is rotatably connected with the right end of the first housing, the lower end of the pointer is fixedly connected with the upper end of the second spring, the lower end of the second spring is fixedly connected with the upper end of the fixed plate, and the right end of the fixed plate is fixedly connected with the inner wall of the right end of the first housing.

3. The motor cooled by air according to claim 2, wherein a limiting device is arranged at the upper end of the pointer, the limiting device comprises a baffle, the lower end of the baffle is movably connected with the upper end of the pointer, the right end of the baffle is fixedly connected with the left end of a third spring, the upper end of the baffle is hinged to the lower end of a third sliding rod, the upper end of the third sliding rod is slidably connected with the lower end of a sliding groove, the upper end of the sliding groove is slidably connected with the lower end of a fourth sliding rod, the upper end of the fourth sliding rod is hinged to the lower end of a limiting switch, and the sliding groove is rotatably connected with the.

4. The air-cooled motor of claim 1, wherein the inner walls of the left and right ends of the air cooler are slidably connected to the left and right ends of the motor, and the bottom end of the second housing is fixedly connected to the upper end of the base.

5. The air-cooled motor according to claim 1, wherein the outer wall of the left upper end of the air cooler is fixedly connected with the air inlet pipe, the right lower end of the air cooler is fixedly connected with the air outlet pipe, the right upper end of the air cooler is fixedly connected with the water inlet pipe, and the left lower end of the air cooler is fixedly connected with the water outlet pipe.

6. The air-cooled motor as claimed in claim 1, wherein the number of said through holes is two, and said through holes are distributed at left and right ends of said sliding partition.