CN216290504U

CN216290504U - Energy-saving and mute pump motor

Info

Publication number: CN216290504U
Application number: CN202122886791.0U
Authority: CN
Inventors: 黄河
Original assignee: Shenzhen Moduo Motor Co ltd
Current assignee: Shenzhen Moduo Motor Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-12
Anticipated expiration: 2031-11-19

Abstract

The utility model provides an energy-saving and mute pump motor, which relates to the technical field of pump motors and comprises a motor body, wherein the upper end of the motor body is arranged inside an upper shell, the lower end of the motor body is movably arranged inside a lower shell in a penetrating way, the upper shell and the lower shell are mutually connected through a noise reduction positioning mechanism, a positioning bearing is arranged in the middle of the lower end inside the lower shell in a penetrating way, and the output end of the motor body is arranged in the middle of the positioning bearing. The vibration generated by the motor body during working is transmitted to the interior of the damping spring through the semicircular clamping block and the pushing block, and then the vibration generated by the motor body is buffered by the damping spring, so that the vibration noise generated by the motor body during working is reduced, the silencing effect of the motor body is improved, and the motor is more convenient for a user to use.

Description

Energy-saving and mute pump motor

Technical Field

The utility model relates to the technical field of pump motors, in particular to an energy-saving and mute pump motor.

Background

The water pump is the machinery that carries liquid or make liquid pressure boost, and it conveys the mechanical energy of prime mover or other external energy to liquid, makes the liquid energy increase, and mainly used carries liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal etc. when using the water pump, and the motor is the inside essential main part of water pump, like the canned type pump class motor that application number is CN202020379492.0 proposed, including casing, end cover and pivot, be equipped with first sealing member between end cover and the pivot, still include infiltration detection module and infiltration monitoring device, infiltration detection module is located between end cover and the pivot equally, and infiltration detection module is located one side of first sealing member towards the casing, infiltration detection module is used for detecting whether there is the water seepage and exports corresponding detected signal first sealing member near casing one side, infiltration monitoring device is coupled in infiltration detection module with receiving detected signal and responding to detected signal and send the warning. The infiltration detection module is close to first sealing member, in case the infiltration phenomenon appears in first sealing member, infiltration detection module can contact the water that the seepage came in earlier to the detection signal transmission that will appear the infiltration makes the infiltration monitoring device report to the police on the infiltration monitoring device, is favorable to the staff to make the reaction fast, as long as the motor is reducing the impaired possibility of motor.

However, in the above technical scheme, because the motor can produce the noise when using, not only influence work, long-time noise can cause serious noise pollution to external environment simultaneously to also can cause the influence to the user.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an energy-saving and mute pump motor which can effectively solve the problems in the background technology.

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

the utility model provides an energy-conserving silent pump class motor, includes motor body, motor body's upper end is installed in the inside of epitheca, motor body's lower extreme activity runs through the inside of installing at the inferior valve, be connected each other through falling the positioning mechanism that makes an uproar between epitheca and the inferior valve, run through in the middle of the inside lower extreme of inferior valve and install location bearing, motor body's output is installed to location bearing's centre, No. three rubber pads are installed to the inside lower extreme of inferior valve, laminate mutually between No. three rubber pads and motor body's the lower extreme, fixed mounting has the pressure pipe and parallel mutually between the upper end of pressure pipe and motor body in the middle of the inside of epitheca, be equipped with No. two rubber pads between pressure pipe and the motor body, the internally mounted of pressure pipe has the fan, the inside upper surface of epitheca is equipped with the heating panel.

Preferably, a plurality of vent holes are formed in the upper surface of the upper shell in a penetrating manner, and a plurality of guide holes are formed in the lower pressing pipe in a penetrating manner.

Preferably, a filter screen is respectively arranged inside each ventilation hole, and each ventilation hole is parallel to the heat dissipation plate and the fan.

Preferably, the noise reduction positioning mechanism comprises two positioning shells which are parallel to each other, positioning blocks are arranged at the upper end and the lower end of the opposite surface of each positioning shell, and one end of each positioning block is clamped and installed in the positioning groove.

Preferably, the locating grooves are respectively arranged on the outer sides of the upper shell and the lower shell, a plurality of grooves are respectively arranged in the middle of the inner portion of each locating shell, and each pushing block is movably arranged in each groove in a penetrating mode.

Preferably, damping springs are arranged between the pushing blocks and the grooves respectively, semicircular clamping blocks are mounted at one ends, far away from the damping springs, of the pushing blocks respectively, each semicircular clamping block is clamped and connected with the outer side of the motor body respectively, and a rubber pad is arranged on one side, close to the motor body, of each semicircular clamping block respectively.

Preferably, the outer side of one end, close to each other, of each positioning shell is provided with a connecting plate, the connecting plates are parallel to each other, the upper end and the lower end of each connecting plate are provided with a bolt in a penetrating mode through threads, and one end of each bolt is provided with a nut through threads.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the vibration generated by the motor body during working is transmitted to the interior of the damping spring through the semicircular clamping block and the pushing block, and then the vibration generated by the motor body is buffered by the damping spring, so that the vibration noise generated by the motor body during working is reduced, the silencing effect of the motor body is improved, and the motor is more convenient for a user to use.

(2) According to the utility model, the fan and the heat dissipation plate are used for cooling the motor body through the ventilation holes, so that the motor body can work at a constant temperature for a long time, electric quantity consumption caused by overhigh temperature inside the motor body is avoided, and energy-saving work is better performed.

Drawings

FIG. 1 is a schematic view of the overall structure of an energy-saving and silent pump motor according to the present invention;

FIG. 2 is a schematic front view of an energy-saving and silent pump motor according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2 of an energy-saving and silent pump motor according to the present invention;

fig. 4 is a schematic cross-sectional structure diagram at B-B in fig. 2 of an energy-saving and silent pump motor according to the present invention.

In the figure: 1. a motor body; 2. an upper shell; 3. a lower case; 4. a noise reduction positioning mechanism; 401. a positioning shell; 402. a groove; 403. a damping spring; 404. a pushing block; 405. a semicircular clamping block; 406. a first rubber pad; 407. a connecting plate; 408. a bolt; 409. a nut; 410. positioning blocks; 5. positioning the bearing; 6. positioning a groove; 7. pressing the pipe; 8. a fan; 9. a second rubber pad; 10. a heat dissipation plate; 11. a vent hole; 12. filtering with a screen; 13. a third rubber pad; 14. and (4) guiding the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-4, an energy-saving and silent pump motor comprises a motor body 1, the upper end of the motor body 1 is installed inside an upper shell 2, the lower end of the motor body 1 is movably installed inside a lower shell 3 in a penetrating manner, the upper shell 2 and the lower shell 3 are connected with each other through a noise reduction positioning mechanism 4, a positioning bearing 5 is installed in the middle of the inner lower end of the lower shell 3 in a penetrating manner, the output end of the motor body 1 is installed in the middle of the positioning bearing 5, a third rubber pad 13 is installed at the inner lower end of the lower shell 3, the third rubber pad 13 is attached to the lower end of the motor body 1, a lower pressing pipe 7 is fixedly installed in the middle of the inner part of the upper shell 2, the lower pressing pipe 7 is parallel to the upper end of the motor body 1, a second rubber pad 9 is arranged between the lower pressing pipe 7 and the motor body 1, a fan 8 is installed inside the lower pressing pipe 7, and a heat dissipation plate 10 is arranged on the inner upper surface of the upper shell 2.

When the cooling device is specifically arranged, a plurality of vent holes 11 are formed in the upper surface of the upper shell 2 in a penetrating mode, a plurality of guide holes 14 are formed in the lower pressing pipe 7 in a penetrating mode, a filter screen 12 is arranged inside each vent hole 11, and each vent hole 11 is parallel to the cooling plate 10 and the fan 8. Fan 8 and heating panel 10 are used for cooling down motor body 1 through ventilation hole 11 for motor body 1 keeps invariable temperature for a long time and works, avoids expending because the electric quantity that the inside high temperature of motor body 1 caused consumes, better energy-conserving work that carries on.

When specifically setting up, the positioning mechanism 4 of making an uproar falls including location shell 401, and location shell 401 is equipped with two and relative parallel between two location shells 401, and both ends are equipped with locating piece 410 respectively about every location shell 401's the opposite face, and the one end of every locating piece 410 blocks respectively and installs the inside at constant head tank 6. Carry out card and installation between motor body 1 and epitheca 2 and inferior valve 3 through falling positioning mechanism 4 of making an uproar for motor body 1 is carrying out the rocking collision that the during operation produced, offsets it through damping spring 403 and No. two rubber pads 9 and No. three rubber pads 13, has reduced motor body 1 and is carrying out the vibration noise that the during operation produced, has improved motor body 1's silence effect, and better make things convenient for the staff to use.

When specifically setting up, the outside of epitheca 2 and inferior valve 3 is located respectively to every constant head tank 6, be equipped with a plurality of recesses 402 in the middle of every location shell 401's inside respectively, the inside of every recess 402 is movable respectively to run through to install and is promoted piece 404, every is promoted and is equipped with damping spring 403 between piece 404 and the recess 402 respectively, every one end that promotes piece 404 and keep away from damping spring 403 installs semicircle fixture block 405 respectively, every semicircle fixture block 405 respectively with motor body 1's outside card with be connected, one side that every semicircle fixture block 405 is close to motor body 1 is equipped with rubber pad 406 respectively. Location shell 401 is fixed a position the installation between 2 and the inferior valve 3 through the cooperation of locating piece 410 and constant head tank 6 to epitheca and inferior valve, location shell 401 is also laminated the outside of motor body 1 through promoting piece 404 drive semicircle fixture block 405 simultaneously, then along with the installation between the location shell 401, semicircle fixture block 405 extrudees damping spring 403 through promoting piece 404, let motor body 1 carry out the vibrations that the during operation produced, transmit damping spring 403's inside through semicircle fixture block 405 and promotion piece 404, then cushion motor body 1 produced vibrations by damping spring 403, thereby reduce the vibration noise that motor body 1 during operation produced, improve motor body 1's silence effect, more the person of facilitating the use uses.

When the positioning shell is specifically arranged, the outer sides of the ends, close to each other, of the positioning shells 401 are respectively provided with connecting plates 407, the connecting plates 407 are relatively parallel, the upper end and the lower end of each connecting plate 407 are respectively provided with a bolt 408 in a penetrating manner through a thread, and one end of each bolt 408 is respectively provided with a nut 409 through a thread. After locating shell 401 fixes a position the installation through the cooperation between locating piece 410 and the constant head tank 6 between to epitheca 2 and inferior valve 3, the staff is installing between connecting plate 407 parallel to each other through bolt 408, make difficult separation between the locating shell 401, it is better spacing to carry out between epitheca 2 and the inferior valve 3, simultaneously also better offset the vibration noise that produces motor body 1 during operation, make motor body 1 keep the state of silence when carrying out the during operation, it is more convenient.

The working principle of the energy-saving silent pump motor is as follows:

when in use, firstly, a worker clamps the lower end of the motor body 1 into the lower shell 3, so that the output end of the motor body 1 is installed in the positioning bearing 5, meanwhile, the lower end of the motor body 1 is mutually jointed with the third rubber pad 13, then the worker clamps the upper shell 2 into the upper end of the motor body 1, so that the upper shell 2 and the lower shell 3 are parallel up and down, then the worker drives the positioning block 410 to be clamped into the positioning groove 6 to position the upper shell 2 and the lower shell 3, meanwhile, the positioning shell 401 drives the semicircular fixture block 405 to joint the outer side of the motor body 1 through the pushing block 404, then the worker installs the connecting plates 407 which are parallel to each other through the bolts 408, so that the positioning shells 401 are not easy to separate, then when the motor body 1 starts to work, the vibration generated by the motor body 1 is transmitted to the interior of the damping spring 403 through the semicircular fixture block 405 and the pushing block 404, then cushion the vibrations that motor body 1 produced by damping spring 403, thereby reduce the vibration noise that motor body 1 during operation produced, improve motor body 1's silence effect, and fan 8 is used for blowing to motor body 1 and cools down, heating panel 10 also dispels the heat to the temperature in the shell simultaneously, filter screen 12 is used for keeping apart the filtration to external dust simultaneously, the better protects motor body 1, make motor body 1 keep the constant temperature throughout, avoid the electric quantity that the inside high temperature of motor body 1 caused to consume, the better energy-conserving work that carries on.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-conserving silent pump class motor, includes motor body (1), its characterized in that: the upper end of the motor body (1) is arranged inside the upper shell (2), the lower end of the motor body (1) is movably arranged inside the lower shell (3) in a penetrating mode, the upper shell (2) and the lower shell (3) are connected with each other through a noise reduction positioning mechanism (4), a positioning bearing (5) is arranged in the middle of the inner lower end of the lower shell (3) in a penetrating mode, the output end of the motor body (1) is arranged in the middle of the positioning bearing (5), a third rubber pad (13) is arranged at the inner lower end of the lower shell (3), the third rubber pad (13) and the lower end of the motor body (1) are attached to each other, a lower pressing pipe (7) is fixedly arranged in the middle of the inner portion of the upper shell (2), the lower pressing pipe (7) and the upper end of the motor body (1) are parallel to each other, a second rubber pad (9) is arranged between the lower pressing pipe (7) and the motor body (1), the fan (8) is installed inside the lower pressing pipe (7), and a heat dissipation plate (10) is arranged on the upper surface inside the upper shell (2).

2. The energy-saving silent pump motor as claimed in claim 1, wherein: the upper surface of the upper shell (2) penetrates through a plurality of vent holes (11), and the inside of the lower pressing pipe (7) penetrates through a plurality of guide holes (14).

3. The energy-saving silent pump motor as claimed in claim 2, wherein: each inside of ventilation hole (11) is equipped with filter screen (12) respectively, every ventilation hole (11) are parallel to each other between heating panel (10) and fan (8).

4. The energy-saving silent pump motor as claimed in claim 1, wherein: make an uproar positioning mechanism (4) fall including location shell (401), location shell (401) are equipped with two and relative parallel between two location shells (401), every both ends are equipped with locating piece (410) respectively about the opposite face of location shell (401), every the one end of locating piece (410) is blocked respectively and is installed in the inside of constant head tank (6).

5. The energy-saving silent pump motor as claimed in claim 4, wherein: every the outside of epitheca (2) and inferior valve (3) is located respectively in constant head tank (6), every be equipped with a plurality of recesses (402) respectively in the middle of the inside of location shell (401), every the inside of recess (402) is the activity respectively to run through and installs and to promote piece (404).

6. The energy-saving silent pump motor as claimed in claim 5, wherein: every it is equipped with damping spring (403) respectively to promote between piece (404) and recess (402), every it installs semicircle fixture block (405) respectively to promote one end that piece (404) kept away from damping spring (403), every semicircle fixture block (405) respectively with the outside card and the connection of motor body (1), every one side that semicircle fixture block (405) are close to motor body (1) is equipped with rubber pad (406) No. one respectively.

7. The energy-saving silent pump motor as claimed in claim 4, wherein: the outer side of one end, close to each other, of each positioning shell (401) is provided with a connecting plate (407) respectively, the connecting plates (407) are parallel to each other, the upper end and the lower end of each connecting plate (407) are provided with a bolt (408) in a penetrating mode through threads, and one end of each bolt (408) is provided with a nut (409) through threads.