CN115102325B - Damping and noise-reducing generator - Google Patents
Damping and noise-reducing generator Download PDFInfo
- Publication number
- CN115102325B CN115102325B CN202210824924.8A CN202210824924A CN115102325B CN 115102325 B CN115102325 B CN 115102325B CN 202210824924 A CN202210824924 A CN 202210824924A CN 115102325 B CN115102325 B CN 115102325B
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- main body
- pushing plate
- motor main
- heat dissipation
- motor
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- 238000013016 damping Methods 0.000 title claims description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 230000009467 reduction Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 241001233242 Lontra Species 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- B08B1/12—
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- B08B1/32—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
- H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention discloses a vibration and noise reduction type generator, which relates to the field of generator processing and comprises a motor main body fixedly arranged on a fixed support frame, wherein one end of the motor main body is fixedly provided with a device cylinder, the device cylinder is fixedly arranged on a base frame through the vibration reduction support frame, a sliding sleeve enables a first pushing plate and a second pushing plate to move to be tightly attached to the inside of the motor main body through a second rotating rod so as to fixedly support a main shaft, vibration generated in the main shaft transmission process is damped through rolling of round balls and elastic force of the first spring and the second spring, a blower enables air to flow into the inside of the motor main body through a second air conveying pipe to blow and dissipate heat, then flows out of an air outlet hole to blow and dissipate heat again, and the blower enables a rotating fan in a device box to drive a cleaning brush to rotationally clean a heat dissipation cylinder plate through a first air conveying pipe and blows cleaned garbage away through an exhaust plate so as to completely clean a heat dissipation cylinder.
Description
Technical Field
The invention relates to the field of generators, in particular to a vibration and noise reduction type generator.
Background
The generator is used as a common power device, widely exists in various environments, the types of the generator are also various, for the generator with the overlong main shaft, the main shaft is subjected to larger torsion in the transmission process due to the overlong main shaft, the high vibration instability condition is easy to generate, the main shaft is easy to break, the main shaft is unstable in the operation process to cause severe vibration, meanwhile, extremely large noise is also generated, the service life of the working environment and the machine body parts is seriously influenced, and secondly, in places with comparatively messy environments, the situation that some garbage blocks the heat dissipation device of the motor exists, and the heat dissipation hole of the motor is influenced, so that the heat dissipation defect of the motor is caused, therefore, the related innovative design of equipment is required.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the vibration/noise reduction type generator, so that the vibration/noise reduction of the motor is convenient to realize in the process of generating power operation of the generator, garbage blocking a heat dissipation device of the motor is cleaned, and the motor operation effect is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a vibration/noise reduction type generator which characterized in that: including main shaft, device section of thick bamboo, shock attenuation support frame, fixed bolster, device box, heat dissipation net section of thick bamboo and motor main part, still include:
the motor comprises a base frame, a motor main body, a damping pad, a device cylinder, a heat dissipation cylinder and a heat dissipation cylinder, wherein the base frame is fixedly arranged on the motor main body, the fixing support frame is fixedly arranged on the base frame, the damping pad is arranged between the fixing support frame and the base frame, the device cylinder is fixedly arranged at one end of the motor main body, the device cylinder is fixedly arranged on the base frame through the damping support frame, and the heat dissipation cylinder is fixedly arranged at the other end of the motor main body;
the damping mechanism comprises a first rotating rod, a second rotating rod, a first pushing plate, a second pushing plate, round balls, a second spring, a first spring and a sliding sleeve, wherein the sliding sleeve enables the first pushing plate and the second pushing plate to move to be tightly attached to the inside of the motor main body through the second rotating rod so as to fixedly support the main shaft, and vibration generated in the main shaft transmission process is damped through rolling of the round balls and elastic force of the first spring and the second spring;
the heat dissipation mechanism comprises a blower, a first air conveying pipe, a second air conveying pipe, a device box, a rotary fan, a cleaning brush, an air outlet and an exhaust plate, wherein the blower enables air to circulate to the inside of the motor main body through the second air conveying pipe to blow and dissipate heat, and then flows out of the air outlet to cool the outside of the motor main body through blowing, so that the inside and the outside of the motor main body are completely cooled, the blower drives the cleaning brush to rotatably clean a cooling cylinder screen plate through the rotary fan in the device box through the first air conveying pipe, and the cleaned garbage is blown away through the exhaust plate, so that the cooling cylinder is completely cleaned.
Preferably, the main shaft is installed on the motor main body and passes through the device cylinder, a thread bush is fixedly installed on the main shaft positioned at the outer side of the device cylinder, a sliding sleeve is installed at the outer side of the thread bush in a matched mode, a screwing ring is fixedly installed at one end of the sliding sleeve positioned at the outer side of the device cylinder, a sliding ring is rotatably installed at the other end of the sliding sleeve, and one end, far away from the sliding sleeve, of the main shaft is rotatably installed on the device cylinder through a damping ring.
Preferably, the fixed ring is installed at the upper end and the lower end of the fixed ring in a limiting rotation mode respectively, the first rotating rod is installed at the upper end and the lower end of the fixed ring in a rotating mode respectively, one end, far away from the main shaft, of the first rotating rod is connected with the first pushing plate in a rotating mode, the second rotating rod is installed at one end, close to the sliding sleeve, of the first pushing plate in a rotating mode, and the other end of the second rotating rod is connected to the sliding ring close to the second rotating rod in a rotating mode respectively.
Preferably, the first thrust plate upside is provided with the second thrust plate, and one side fixed mounting that the first thrust plate was kept away from to the second thrust plate has first spring, and first spring other end fixed mounting is in motor main part, and one side that the first thrust plate is close to the second thrust plate is provided with the second ball groove, and one side that the second thrust plate is close to the first thrust plate is provided with first ball groove, and ball slidable mounting is between first ball groove and second ball groove, and the cooperation of ball outside between first thrust plate and the second thrust plate is installed the second spring, fixed mounting has the soundproof cotton layer on the motor main part inner wall.
Preferably, the motor main part upside fixed mounting has the hair-dryer, and the hair-dryer passes through second gas-supply pipe and the inside intercommunication of motor main part, and the one side that is close to the motor main part on the heat dissipation net section of thick bamboo is provided with the apopore, apopore and the inside intercommunication of motor main part.
Preferably, the device box is fixedly arranged at the center position of one side, far away from the motor main body, of the heat dissipation net barrel, the rotary fan is rotatably arranged in the device box, the cleaning brush is fixedly arranged at one end of the rotary fan, the cleaning brush is tightly attached to the net plate of the heat dissipation net barrel, the air exhausting plate is fixedly arranged at the lower side of the device box, the upper end of the device box is connected with the first air conveying pipe, the other end of the first air conveying pipe is connected with the blower, and the first air conveying pipe is fixedly arranged on the heat dissipation net barrel through the fixing frame.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the vibration and noise reduction type generator, through the cooperation of the first rotating rod, the second rotating rod, the first pushing plate, the second pushing plate, the round balls, the second springs, the first springs and the sliding sleeve, the sliding sleeve enables the first pushing plate and the second pushing plate to be tightly attached to the inside of the motor main body through the second rotating rod, so that the fixed support of the main shaft is achieved, vibration generated in the transmission process of the main shaft is damped through rolling of the round balls and elastic force of the first springs and the second springs, and vibration and noise reduction of the motor are achieved.
2. According to the vibration/noise reduction type generator, through the cooperation of the blower, the first air pipe, the second air pipe, the device box, the rotating fan, the cleaning brush, the air outlet and the exhaust plate, the blower circulates air into the motor main body through the second air pipe to perform blowing and heat dissipation, then flows out of the air outlet to perform blowing and heat dissipation again on the outside of the motor main body, complete heat dissipation on the inside and the outside of the motor main body is achieved, the blower drives the rotating fan in the device box to drive the cleaning brush to perform rotary cleaning on the heat dissipation cylinder screen plate through the first air pipe, and the cleaned garbage is blown away through the exhaust plate, so that complete cleaning on the heat dissipation net cylinder is achieved.
Drawings
Fig. 1 is a schematic perspective view of an energy-saving generator provided by the invention;
FIG. 2 is a schematic top view of the device of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the structure shown at A-A in FIG. 2, in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3B according to the present invention;
fig. 5 is a schematic structural diagram of the heat dissipation net drum in fig. 1 according to the present invention;
FIG. 6 is a schematic view of the device case of FIG. 1 according to the present invention;
1. a base frame; 2. a main shaft; 3. a thread sleeve; 4. a device cylinder; 5. screwing the ring; 6. a damping support frame; 7. fixing the supporting frame; 8. a shock pad; 9. a heat dissipation net drum; 10. a device box; 11. a first gas pipe; 12. a motor main body; 13. a blower; 14. a second gas pipe; 15. an air outlet hole; 16. a fixing frame; 17. a fixing ring; 18. a first rotating lever; 19. a second rotating lever; 20. a sliding sleeve; 21. a shock-absorbing ring; 22. a first pusher plate; 23. a second pusher plate; 24. a first spring; 25. a soundproof cotton layer; 26. a first ball groove; 27. a second ball groove; 28. a second spring; 29. round balls; 30. a cleaning brush; 31. a rotary fan; 32. a slip ring; 33. and an exhaust plate.
Detailed Description
An embodiment of a vibration/noise reduction generator according to the present invention will be further described with reference to fig. 1-6.
See fig. 1, fig. 2, fig. 3 and fig. 4, a vibration/noise reduction type generator comprises a main shaft 2, a device cylinder 4, a vibration/noise reduction support frame 6, a fixed support frame 7, a device box 10, a heat dissipation net cylinder 9 and a motor main body 12, and further comprises a base frame 1, wherein the motor main body 12 is fixedly installed on the fixed support frame 7, the fixed support frame 7 is fixedly installed on the base frame 1, a vibration damper 8 is installed between the fixed support frame 7 and the base frame 1, one end of the motor main body 12 is fixedly installed with the device cylinder 4, the device cylinder 4 is fixedly installed on the base frame 1 through the vibration/noise reduction support frame 6, and the other end of the motor main body 12 is fixedly installed with the heat dissipation cylinder.
The damping mechanism comprises a first rotating rod 18, a second rotating rod 19, a first pushing plate 22, a second pushing plate 23, round balls 29, a second spring 28, a first spring 24 and a sliding sleeve 20, wherein the sliding sleeve 20 enables the first pushing plate 22 and the second pushing plate 23 to move to be tightly attached to the inside of the motor main body 12 through the second rotating rod 19 so as to fixedly support the main shaft 2, and vibration generated in the transmission process of the main shaft 2 is damped through rolling of the round balls 29 and elastic force of the first spring 24 and the second spring 28.
The main shaft 2 is arranged on the motor main body 12 and penetrates through the device cylinder 4, the threaded sleeve 3 is fixedly arranged on the main shaft 2 positioned outside the device cylinder 4, the sliding sleeve 20 is matched and arranged outside the threaded sleeve 3, the screwing ring 5 is fixedly arranged at one end of the sliding sleeve 20 positioned outside the device cylinder 4, the sliding ring 32 is rotatably arranged at the other end of the sliding sleeve 20, and one end, far away from the sliding sleeve 20, of the main shaft 2 is rotatably arranged on the device cylinder 4 through the damping ring 21.
The upper end and the lower end of the fixed ring 17 are respectively rotatably provided with a first rotating rod 18, one end of the first rotating rod 18 far away from the main shaft 2 is respectively rotatably connected with a first pushing plate 22, one end of the first pushing plate 22 close to the sliding sleeve 20 is rotatably provided with a second rotating rod 19, and the other end of the second rotating rod 19 is respectively rotatably connected with a sliding ring 32 close to the first pushing plate 22.
The upper side of the first pushing plate 22 is provided with a second pushing plate 23, one side, far away from the first pushing plate 22, of the second pushing plate 23 is fixedly provided with a first spring 24, the other end of the first spring 24 is fixedly arranged on the motor main body 12, one side, close to the second pushing plate 23, of the first pushing plate 22 is provided with a second ball groove 27, one side, close to the first pushing plate 22, of the second pushing plate 23 is provided with a first ball groove 26, a round ball 29 is slidably arranged between the first ball groove 26 and the second ball groove 27, a second spring 28 is matched and arranged on the outer side of the round ball 29 between the first pushing plate 22 and the second pushing plate 23, and a soundproof cotton layer 25 is fixedly arranged on the inner wall of the motor main body 12.
Before the motor starts to work, an operator manually rotates the screwing ring 5 to drive the screwing ring 5 to rotate the sliding sleeve 20 fixedly arranged on the screwing ring, the sliding sleeve 20 can be meshed with the threaded sleeve 3 fixedly arranged on the main shaft 2 to rotate in the rotating process of the sliding sleeve 20, the sliding sleeve 20 moves towards one side close to the motor under the action of the threaded sleeve 3, the second rotating rod 19 is connected with the sliding sleeve 20 through the sliding ring 32, the sliding ring 32 only receives the horizontal movement and does not rotate along with the sliding sleeve 20 when the sliding sleeve 20 rotates on the threaded sleeve 3, the sliding ring 32 moves horizontally along with the sliding sleeve 20 towards one side of the motor on the main shaft 2, the sliding ring 32 drives the second rotating rod 19 rotatably arranged on the sliding ring during the horizontal movement, the first pushing plate 22 rotationally connected with the sliding ring 19 is driven to move horizontally in the generator main body 12 towards one side far away from the main shaft 2, in the process of rotating the second rotating rod 19, the first rotating rod 18 rotatably installed with the first pushing plate 22 is driven by the first pushing plate 22 to synchronously rotate, the first rotating rod 18 has the function of enhancing the supporting force on the first pushing plate 22, since the first rotating rod 18 is rotatably connected with the first pushing plate 22 and the fixed ring 17 through the fixed ring 17 fixedly installed on the main shaft 2, if only one end of the first pushing plate 22 is supported and pushed by the second rotating rod 19, uneven stress on the two ends of the first pushing plate 22 can be caused to topple over, and in this case, the first rotating rod 18 increases the support on the first pushing plate 22, keeps the stress balance on the two ends of the first pushing plate 22, further enhances the subsequent shock absorption capability, the first moving plate drives the second pushing plate 23 to move in opposite directions in the motor main body 12 through round balls 29 arranged in the second ball groove 27 and the first ball groove 26, so that the second pushing plate 23 is fixed and clung to the inside of the motor main body 12, the first pushing plate 22 and the second pushing plate 23 are moved in the inside of the motor main body 12 and clung to the inside of the shell of the motor main body through the first rotating rod 18 and the second rotating rod 19, the fixation of the main shaft 2 in the rotating process is realized, the unstable vibration of the main shaft 2 caused by the lack of support in the rotating process due to overlong main shaft 2 is prevented, the stability of the long main shaft 2 in the rotating transmission process is enhanced, the stable transmission of the main shaft 2 is realized, and secondly, when the first pushing plate 22 is subjected to the vibration transmitted from the first rotating rod 18 and the second rotating rod 19, the first pushing plate 22 and the second pushing plate 23 rotate to unload force through the rolling of the round balls 29 arranged in the first ball groove 26 and the second ball groove 27, reduce the vibration transmitted by the first pushing plate 22 to the second pushing plate 23, further damp the vibration due to the second springs 28 arranged between the first pushing plate 22 and the second pushing plate 23 outside the round balls 29, realize the secondary damping of the vibration through the movement of the first springs 24 and the second pushing plate 23, integrate the round balls 29, the first springs 24 and the second springs 28 to realize the complete damping of the main shaft 2, eliminate the vibration generated in the transmission process of the long main shaft 2, prolong the service life of the main shaft 2, improve the transmission efficiency of the main shaft 2, and simultaneously, attach the soundproof cotton layer 25 inside the motor main body 12, the purpose of the soundproof cotton layer 25 is to reduce the noise generated by the vibration of the motor main body 12 in the working process, therefore, the damping device not only dampens and protects the device, but also can effectively reduce noise generated in the running process of the motor, and realizes the dual effects of damping and noise reduction.
Referring to fig. 1, 5 and 6, the heat dissipation mechanism includes a blower 13, a first air pipe 11, a second air pipe 14, a device box 10, a rotating fan 31, a cleaning brush 30, an air outlet hole 15 and an exhaust plate 33, wherein the blower 13 circulates air into the motor main body 12 through the second air pipe 14 to perform blowing heat dissipation, and then flows out of the air outlet hole 15 to perform blowing heat dissipation again on the outside of the motor main body 12, so that the inside and the outside of the motor main body 12 are completely dissipated, the blower 13 drives the rotating fan 31 in the device box 10 to drive the cleaning brush 30 to perform rotary cleaning on a heat dissipation cylinder screen through the first air pipe 11, and blows cleaned garbage away through the exhaust plate 33, so that the complete cleaning of the heat dissipation cylinder is realized.
The upper side of the motor main body 12 is fixedly provided with a blower 13, the blower 13 is communicated with the inside of the motor main body 12 through a second air pipe 14, one side, close to the motor main body 12, of the heat dissipation net drum 9 is provided with an air outlet hole 15, and the air outlet hole 15 is communicated with the inside of the motor main body 12.
The device box 10 is fixedly installed at the center position of one side, far away from the motor main body 12, of the heat dissipation net drum 9, the rotary fan 31 is rotatably installed inside the device box 10, the cleaning brush 30 is fixedly installed at one end of the rotary fan 31, the cleaning brush 30 is tightly attached to the net plate of the heat dissipation net drum 9, the air exhausting plate is fixedly installed at the lower side of the device box 10, the upper end of the device box 10 is connected with the first air pipe 11, the other end of the first air pipe 11 is connected with the blower 13, and the first air pipe 11 is fixedly installed on the heat dissipation net drum 9 through the fixing frame 16.
In the course of motor operation, because its inside can produce the heat of motor operation, more high heat storage can accelerate the ageing of organism spare part and reduce work efficiency in motor main part 12, even perhaps make operating personnel scalded, so need dispel the heat to the motor, when dispelling the heat to the motor, start hair-dryer 13, hair-dryer 13 sends cool wind into inside the organism through second gas-supply pipe 14, cool wind carries the heat to flow out from the apopore 15 that sets up on heat dissipation net section of thick bamboo 9 after the organism is inside circulate, wind that flows out from apopore 15 carries out the air to the outside of motor main part 12 once more, consequently, realize motor main part 12 inside and outside heat dissipation simultaneously, the reinforcing is to the radiating effect of motor, simultaneously motor main part 12 also dispel the heat through heat dissipation net section of thick bamboo 9, when motor main part 12 during operation, especially the environment is in the place that the sand falls the sand and leaves are more, some fallen leaves and can be blown to the heat dissipation net on the heat dissipation net of heat dissipation net section of thick bamboo 9 by the wind, can reduce the heat-dissipating capacity of net section of thick bamboo 9 under this kind of circumstances, consequently, air-dryer 13 carries gas to the device box 10 through first pipe 11 to carry out the heat, the air to flow, the air-supply pipe 10 is carried out from the apopore 15 and is carried out, the air to the device is rotated in the air-supply net section of thick bamboo 10 and is rotated and is carried out the net 31 in the rotation, and is carried out the net section of thick bamboo 31 and is rotated down in the rotation, and is kept away from the net 30 and is realized and is rotated down in the rotation and is kept away from the rotation and is realized in the rotation and is moved down in the net and is moved down in the rotation and is washed down a net and is washed down 5.
Working principle: before the motor is started, an operator rotates the screwing ring 5 manually to enable the sliding sleeve 20 and the threaded sleeve 3 to be meshed and rotated, the sliding sleeve 20 moves towards one side close to the motor, the sliding ring 32 moves along with the sliding sleeve 20 to drive the second rotating rod 19 to rotate, the second rotating rod 19 drives the first pushing plate 22 to horizontally move towards one side far away from the main shaft 2, the first pushing plate 22 drives the first rotating rod 18 to synchronously rotate, the supporting force of the first pushing plate 22 is enhanced, when the first pushing plate 22 moves upwards, the first pushing plate 22 drives the second pushing plate 23 to be fixedly attached inside the motor main body 12, fixation in the rotating process of the main shaft 2 is achieved, when the first pushing plate 22 is vibrated, the first pushing plate 22 and the second pushing plate 23 roll through round balls 29 arranged in the first ball groove 26 and the second ball groove 27, the vibration is rotationally unloaded, and further shock is absorbed due to the rolling of the round balls 29 and the expansion and contraction of the second springs 28, meanwhile, the vibration is relieved again through the movement of the first springs 24 and the second pushing plates 23, the purpose of the soundproof cotton layer 25 is to reduce noise generated by the vibration of the motor main body 12 in the working process, in the working process of the motor, the blower 13 is started, the blower 13 sends cool air into the machine body through the second air pipe 14, the cool air circulates in the machine body and then carries heat to flow out of the air outlet holes 15 arranged on the heat dissipation net drum 9, the air flowing out of the air outlet holes 15 blows air to the outside of the motor main body 12 again, the blower 13 conveys air into the device box 10 through the first air pipe 11, and the air flow drives the rotary fan 31 rotationally arranged in the device box 10 to rotate, the rotating fan 31 drives the cleaning brush 30 fixedly installed with the cleaning brush 30 to synchronously rotate in the rotating process, the cleaning brush 30 cleans the screen plate of the heat dissipation net barrel 9, the heat dissipation holes on the screen plate are prevented from being blocked, the air flowing in the device box 10 flows out through the exhaust plate 33 arranged at the lower side, and the garbage cleaned and accumulated at the lower side of the heat dissipation net barrel 9 is blown away by blowing, so that the garbage is completely far away from the machine body.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a vibration/noise reduction type generator which characterized in that: including main shaft (2), device section of thick bamboo (4), shock attenuation support frame (6), fixed bolster (7), device box (10), heat dissipation net section of thick bamboo (9) and motor main part (12), still include:
the motor comprises a base frame (1), a motor main body (12) is fixedly arranged on a fixed support frame (7), the fixed support frame (7) is fixedly arranged on the base frame (1), a shock pad (8) is arranged between the fixed support frame (7) and the base frame (1), a device cylinder (4) is fixedly arranged at one end of the motor main body (12), the device cylinder (4) is fixedly arranged on the base frame (1) through a shock pad support frame (6), and a heat dissipation cylinder is fixedly arranged at the other end of the motor main body (12);
the damping mechanism comprises a first rotating rod (18), a second rotating rod (19), a first pushing plate (22), a second pushing plate (23), round balls (29), a second spring (28), a first spring (24) and a sliding sleeve (20), wherein the sliding sleeve (20) enables the first pushing plate (22) and the second pushing plate (23) to move to be tightly attached to the inside of a motor main body (12) through the second rotating rod (19), so that the fixed support of the main shaft (2) is realized, and vibration generated in the transmission process of the main shaft (2) is damped through the rolling of the round balls (29) and the elastic force of the first spring (24) and the second spring (28);
the heat dissipation mechanism comprises a blower (13), a first air conveying pipe (11), a second air conveying pipe (14), a device box (10), a rotating fan (31), a cleaning brush (30), an air outlet (15) and an exhaust plate (33), wherein the blower (13) enables air to circulate to the inside of a motor main body (12) through the second air conveying pipe (14) for blowing and dissipating heat, and then flows out of the air outlet (15) to the outside of the motor main body (12) for blowing and dissipating heat again, so that the complete heat dissipation to the inside and the outside of the motor main body (12) is realized, the blower (13) drives the cleaning brush (30) to rotate and clean the heat dissipation cylinder plate through the rotating fan (31) in the device box (10) through the first air conveying pipe (11), and blows off cleaned garbage through the exhaust plate (33), so that the complete cleaning of the heat dissipation cylinder is realized.
2. A vibration/noise reduction type generator according to claim 1, wherein: the main shaft (2) is installed on the motor main body (12) and passes through the device cylinder (4), a thread bush (3) is fixedly installed on the main shaft (2) positioned on the outer side of the device cylinder (4), a sliding bush (20) is installed on the outer side of the thread bush (3) in a matched mode, a screwing ring (5) is fixedly installed on one end of the sliding bush (20) positioned on the outer side of the device cylinder (4), a sliding ring (32) is installed on the other end of the sliding bush (20) in a rotating mode, and one end, far away from the sliding bush (20), of the main shaft (2) is installed on the device cylinder (4) in a rotating mode through a damping ring (21).
3. A vibration/noise reduction type generator according to claim 2, wherein: the device is characterized in that fixed rings (17) are respectively arranged at two ends of a main shaft (2) inside the device cylinder (4) in a limiting rotation mode, first rotating rods (18) are respectively arranged at the upper end and the lower end of the fixed rings (17) in a rotating mode, one ends, far away from the main shaft (2), of the first rotating rods (18) are respectively connected with first pushing plates (22) in a rotating mode, one ends, close to sliding sleeves (20), of the first pushing plates (22) are respectively provided with second rotating rods (19) in a rotating mode, and the other ends of the second rotating rods (19) are respectively connected to sliding rings (32) close to the first pushing plates in a rotating mode.
4. A vibration/noise reduction type generator according to claim 3, wherein: the motor is characterized in that a second pushing plate (23) is arranged on the upper side of the first pushing plate (22), a first spring (24) is fixedly arranged on one side, away from the first pushing plate (22), of the second pushing plate (23), the other end of the first spring (24) is fixedly arranged on the motor main body (12), a second ball groove (27) is formed in one side, close to the second pushing plate (23), of the first pushing plate (22), a first ball groove (26) is formed in one side, close to the first pushing plate (22), of the second pushing plate (23), a round ball (29) is slidably arranged between the first ball groove (26) and the second ball groove (27), a second spring (28) is matched and arranged on the outer side of the round ball (29) between the first pushing plate (22) and the second pushing plate (23), and a sound insulation cotton layer (25) is fixedly arranged on the inner wall of the motor main body (12).
5. The vibration/noise reduction type generator according to claim 4, wherein: the motor is characterized in that a blower (13) is fixedly arranged on the upper side of the motor main body (12), the blower (13) is communicated with the inside of the motor main body (12) through a second air conveying pipe (14), an air outlet hole (15) is formed in one side, close to the motor main body (12), of the heat dissipation net drum (9), and the air outlet hole (15) is communicated with the inside of the motor main body (12).
6. The vibration/noise reduction type generator according to claim 5, wherein: the utility model discloses a motor, including motor main part (12) and fan, device box (10) are installed to centre of a circle position fixed mounting of a circle of a heat dissipation net section of thick bamboo (9) side of keeping away from, and device box (10) inside rotation installs rotatory fan (31), and rotatory fan (31) one end fixed mounting has cleaning brush (30), and cleaning brush (30) closely laminate with the otter board of a heat dissipation net section of thick bamboo (9), device box (10) downside fixed mounting has the aviation baffle, and device box (10) upper end is connected with first gas-supply pipe (11), and hair-dryer (13) are connected to first gas-supply pipe (11), and first gas-supply pipe (11) pass through mount (16) fixed mounting on a heat dissipation net section of thick bamboo (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210824924.8A CN115102325B (en) | 2022-07-14 | 2022-07-14 | Damping and noise-reducing generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210824924.8A CN115102325B (en) | 2022-07-14 | 2022-07-14 | Damping and noise-reducing generator |
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| CN115102325B true CN115102325B (en) | 2023-07-28 |
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| CN115102325A (en) | 2022-09-23 |
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