CN214900418U

CN214900418U - Energy-saving heat dissipation equipment for permanent magnet motor

Info

Publication number: CN214900418U
Application number: CN202120982547.1U
Authority: CN
Inventors: 苏志深; 王学明; 郎庆业
Original assignee: Shanxi Mingtuo Energy Saving Technology Co ltd
Current assignee: Shanxi Mingtuo Energy Saving Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-26
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a permanent-magnet machine is with energy-conserving heat dissipation equipment, including permanent-magnet machine, the equal fixedly connected with support column in the left and right sides of permanent-magnet machine bottom, the bottom fixedly connected with of support column supports the base, supports one side fixedly connected with radiating bottom plate of base, and the circulation connecting hole has all been seted up to the left and right sides of supporting the inner wall of the base, and the fixed intercommunication in middle part of circulation connecting hole has the runner pipe, and one side fixed mounting at support base inner chamber top has vibration sensor, and the equal fixed mounting in the left and right sides at support base inner chamber top has the stopper. In the above scheme, the permanent-magnet machine during operation, self can produce high temperature, and high temperature can not circulate and derive in sealed environment to will lead to the permanent-magnet machine radiating effect poor, can lead to the damage of motor after long-time, cause cost loss, utilize mutually supporting of devices such as support base and radiating bottom plate this moment, can last cooling heat dissipation to permanent-magnet machine, improve its thermal diffusivity.

Description

Energy-saving heat dissipation equipment for permanent magnet motor

Technical Field

The utility model relates to a permanent-magnet machine technical field, more specifically say, the utility model relates to a permanent-magnet machine is with energy-conserving heat dissipation equipment.

Background

With the increasing requirements of the international society on low-carbon economy, energy conservation and emission reduction, the permanent magnet motor system is more and more widely applied to various fields such as servo systems, electric automobiles, rail transit, heating and ventilation, petroleum, wind power generation and the like by virtue of the performance advantages of the permanent magnet motor system.

Present permanent-magnet machine is when using, it is all that erection joint carries out work in various equipment, and when installing in equipment, its equipment is inside to be seal structure mostly, and permanent-magnet machine during operation, self can produce high temperature, and high temperature is in sealed environment, can not circulate and derive, thereby will lead to permanent-magnet machine radiating effect poor, can lead to the damage of motor after long-time, cause cost loss, current permanent-magnet machine does not have buffering supporting mechanism in addition, it is at the during operation, can produce vibrations, and vibrations can make permanent-magnet machine's bottom and ground between produce the friction, thereby will cause the serious friction damage in bottom, it influences life.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an energy-conserving heat dissipation equipment for permanent-magnet machine to solve permanent-magnet machine during operation, self can produce high temperature, and high temperature can not circulate in sealed environment and derive, thereby will lead to the permanent-magnet machine radiating effect poor, can lead to the damage of motor after long-time, cause cost loss's problem.

In order to solve the technical problem, the utility model provides a following technical scheme: an energy-saving heat dissipation device for a permanent magnet motor comprises the permanent magnet motor, wherein support columns are fixedly connected to the left side and the right side of the bottom of the permanent magnet motor, a support base is fixedly connected to the bottom of each support column, a heat dissipation bottom plate is fixedly connected to one side of the support base, circulation connection holes are formed in the left side and the right side of the inner wall of the support base, circulation pipes are fixedly communicated with the middle of each circulation connection hole, a vibration sensor is fixedly installed on one side of the top of an inner cavity of the support base, limit blocks are fixedly installed on the left side and the right side of the top of the inner cavity of the support base, a small motor is fixedly installed on the top of the inner cavity of the support base, a fan blade shaft is movably connected to the bottom of the small motor, and fan blades are fixedly connected to the outer surface of the fan blade shaft;

the bottom demountable installation that supports the base has the dismouting buffing pad, one side demountable installation of dismouting buffing pad has the dismouting piece.

Wherein, the connection apical pore has all been seted up to the left and right sides at dismouting buffing pad top, one side fixed mounting of dismouting buffing pad inner chamber has the joint curb plate, the middle part joint of joint curb plate opposite side has the joint pole, the dismouting hole has been seted up to one side of dismouting buffing pad, the dismouting bottom outlet has all been seted up to the left and right sides of dismouting buffing pad bottom, the equal fixed mounting in the left and right sides of dismouting buffing pad inner chamber bottom has the joint bottom plate, the top joint of joint bottom plate has the joint post, the joint hole has been seted up at the middle part of joint post, the top of joint post and the bottom fixed connection who supports the base.

The top of the heat dissipation bottom plate is provided with air guide holes, the left side and the right side of the heat dissipation bottom plate are provided with communication holes, the inner cavity of the heat dissipation bottom plate is fixedly provided with a shunting air guide plate, the left side and the right side of the outer surface of the shunting air guide plate are provided with air guide grooves, and the top of the shunting air guide plate is fixedly communicated with a heat dissipation tube.

The heat dissipation base plate is fixedly installed on the base of the permanent magnet motor, a cushion pad is fixedly sleeved on the outer surface of the dismounting and mounting cushion seat, and the cushion pad is made of rubber materials.

The clamping device comprises a clamping rod, a clamping side plate and a clamping side plate, wherein the outer surface of the clamping rod and the middle uniform body of the clamping side plate are formed with a threaded structure, and one side of the clamping rod is fixedly connected with the outer surface of a dismounting block through a clamping hole and a dismounting hole.

Wherein, the output of vibrations sensor and small-size motor's input electric connection, the small-size motor joint is installed between two stoppers.

One side of the circulating pipe is fixedly communicated with the inside of the flow dividing and air guiding plate through the circulating connecting hole and the communicating hole, and the size of the radiating pipe is matched with that of the air guiding hole.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, when the permanent magnet motor works, high temperature is generated by the permanent magnet motor, and the high temperature cannot be circulated and led out in a sealed environment, so that the heat dissipation effect of the permanent magnet motor is poor, the motor can be damaged after a long time, and cost loss is caused; in the above scheme, in the during operation, can produce vibrations, and vibrations can make and produce the friction between permanent magnet motor's bottom and the ground to will cause the serious friction in bottom to damage, it influences life, utilize mutually supporting of devices such as dismouting buffing pad and support base this moment, can prevent permanent magnet motor's bottom and ground vibrations friction, thereby improve its security, can part demolish dismouting buffing pad and joint post simultaneously again, thereby be convenient for change the processing, in order to improve its buffering protection effect.

Drawings

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

FIG. 2 is an overall perspective assembly view of the present invention;

FIG. 3 is a schematic view of the structure of the inner cavity of the material buffer seat of the present invention;

FIG. 4 is a schematic view of the inner cavity structure of the support base of the present invention;

fig. 5 is a schematic view of the structure of the inner cavity of the heat dissipation bottom plate of the present invention.

[ reference numerals ]

1. A permanent magnet motor; 2. a support pillar; 3. a support base; 4. disassembling and assembling the buffer seat; 5. disassembling and assembling the blocks; 6. a heat dissipation base plate; 41. connecting the top hole; 61. a wind guide hole; 62. a communicating hole; 42. clamping the side plates; 43. a clamping and connecting rod; 44. disassembling and assembling holes; 45. disassembling and assembling the bottom hole; 46. clamping a bottom plate; 47. a clamping column; 48. a clamping hole; 31. a flow-through connection hole; 32. a flow-through tube; 33. a shock sensor; 34. a limiting block; 35. a small-sized motor; 36. a fan blade shaft; 37. a fan blade; 63. a wind guide groove; 64. a radiating pipe; 65. a shunt air deflector.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

As shown in the attached drawings 1 to 5, the embodiment of the utility model provides an energy-saving heat dissipation device for a permanent magnet motor, which comprises a permanent magnet motor 1, the left side and the right side of the bottom of the permanent magnet motor 1 are both fixedly connected with supporting columns 2, the bottom of each supporting column 2 is fixedly connected with a supporting base 3, a heat dissipation bottom plate 6 is fixedly connected with one side of the supporting base 3, the left side and the right side of the inner wall of the supporting base 3 are both provided with a circulation connecting hole 31, the middle part of the circulation connecting hole 31 is fixedly communicated with a circulation pipe 32, one side of the top of the inner cavity of the supporting base 3 is fixedly provided with a vibration sensor 33, the left side and the right side of the top of the inner cavity of the supporting base 3 are both fixedly provided with a limiting block 34, the top of the inner cavity of the supporting base 3 is fixedly provided with a small motor 35, the bottom of the small motor 35 is movably connected with a fan blade shaft 36, and the outer surface of the fan blade shaft 36 is fixedly connected with fan blades 37;

the bottom of the supporting base 3 is detachably provided with a dismounting buffer seat 4, one side of the dismounting buffer seat 4 is detachably provided with a dismounting block 5, the left side and the right side of the top of the dismounting buffer seat 4 are both provided with a connecting top hole 41, one side of the inner cavity of the dismounting buffer seat 4 is fixedly provided with a clamping side plate 42, the middle part of the other side of the clamping side plate 42 is clamped with a clamping connecting rod 43, one side of the dismounting buffer seat 4 is provided with a dismounting hole 44, the left side and the right side of the bottom of the dismounting buffer seat 4 are both provided with a dismounting bottom hole 45, the left side and the right side of the inner cavity of the dismounting buffer seat 4 are both fixedly provided with a clamping bottom plate 46, the top of the clamping bottom plate 46 is clamped with a clamping column 47, the middle part of the clamping column 47 is provided with a clamping hole 48, the top of the clamping column 47 is fixedly connected with the bottom of the supporting base 3, and the top of the heat dissipation bottom plate 6 is provided with a wind guide hole 61, the left side and the right side of the heat dissipation bottom plate 6 are provided with communication holes 62, the inner cavity of the heat dissipation bottom plate 6 is fixedly provided with a shunt air deflector 65, the left side and the right side of the outer surface of the shunt air deflector 65 are provided with air guide grooves 63, the top of the shunt air deflector 65 is fixedly communicated with a heat dissipation pipe 64, the heat dissipation bottom plate 6 is fixedly arranged at the bottom of the permanent magnet motor 1, a cushion pad is fixedly sleeved on the outer surface of the dismounting buffer seat 4, and the cushion pad is made of rubber materials.

As shown in fig. 2 to 3, the left side and the right side of the top of the disassembly and assembly buffer seat 4 are both provided with a connecting top hole 41, one side of the inner cavity of the disassembly and assembly buffer seat 4 is fixedly provided with a clamping side plate 42, the middle part of the other side of the clamping side plate 42 is clamped with a clamping rod 43, one side of the disassembly and assembly buffer seat 4 is provided with a disassembly and assembly hole 44, the left side and the right side of the bottom of the disassembly and assembly buffer seat 4 are both provided with a disassembly and assembly bottom hole 45, the left side and the right side of the bottom of the inner cavity of the disassembly and assembly buffer seat 4 are both fixedly provided with a clamping bottom plate 46, the top of the clamping bottom plate 46 is clamped with a clamping column 47, the middle part of the clamping column 47 is provided with a clamping hole 48, and the top of the clamping column 47 is fixedly connected with the bottom of the supporting base 3;

specifically, when permanent magnet machine 1 is when the work is used, utilize support column 2 earlier, support device structures such as base 3 and dismouting buffing pad 4 and carry out the buffer protection, thereby alleviate permanent magnet machine 1 vibrations that produce at the during operation, also prevent permanent magnet machine 1's bottom and ground vibrations friction simultaneously, thereby improve its security, in addition after long-time buffer protection, pull dismouting piece 5 again and then pull out the joint pole 43 from joint hole 48 and joint curb plate 42 through dismouting hole 44, then separately demolish dismouting buffing pad 4 and joint post 47 again, thereby be convenient for change the processing, in order to improve its buffer protection effect.

As shown in fig. 4 to 5, an air guiding hole 61 is formed in the top of the heat dissipating bottom plate 6, communicating holes 62 are formed in both left and right sides of the heat dissipating bottom plate 6, a diversion air guiding plate 65 is fixedly installed in an inner cavity of the heat dissipating bottom plate 6, air guiding grooves 63 are formed in both left and right sides of the outer surface of the diversion air guiding plate 65, and a heat dissipating pipe 64 is fixedly communicated with the top of the diversion air guiding plate 65;

specifically, when permanent-magnet machine 1 is at the during operation, utilize vibrations sensor 33 response permanent-magnet machine 1 and the vibrations that support base 3 etc, thereby start-up work, then the small-size motor 35 of rethread vibration sensor 33 control starts, thereby utilize the motor shaft to drive flabellum axle 36 and flabellum 37 rotation, make it blow the water conservancy diversion, then the rethread flows through siphunculus 32 and carries the inside of reposition of redundant personnel aviation baffle 65 with wind, shunt the wind reposition of redundant personnel aviation baffle 65 again, blow out from cooling tube 64 and guiding hole 61, thereby continuously cool down the heat dissipation to permanent-magnet machine 1, improve its thermal diffusivity.

The model of the vibration sensor 33 is TELESKY, the model of the small motor 35 is NCSHAK, and the model thereof is MADA.

The working process of the utility model is as follows:

when the permanent magnet motor 1 is in operation, firstly, the support column 2, the support base 3, the dismounting buffer base 4 and other device structures are utilized for buffer protection, so that the vibration generated when the permanent magnet motor 1 is in operation is reduced, and meanwhile, the vibration friction between the bottom of the permanent magnet motor 1 and the ground is prevented, so that the safety of the permanent magnet motor is improved, in addition, after long-time buffer protection, the dismounting block 5 is pulled, the clamping rod 43 is pulled out from the clamping hole 48 and the clamping side plate 42 through the dismounting hole 44, then the dismounting buffer base 4 and the clamping column 47 are separately dismounted, so that the replacement processing is convenient, so that the buffer protection effect of the permanent magnet motor is improved, when the permanent magnet motor 1 is in operation, the vibration sensor 33 is utilized for sensing the vibration of the permanent magnet motor 1 and the support base 3 and the like, so as to start the operation, then the vibration sensor 33 is utilized for controlling the small motor 35 to start, so as to utilize the motor shaft to drive the fan blade shaft 36 and the fan blade 37 to rotate, the permanent magnet motor 1 is enabled to blow air and conduct flow, then the air is conveyed to the inside of the diversion air deflectors 65 through the flow through pipe 32, then the air is diverted through the diversion air deflectors 65 and blown out of the heat dissipation pipe 64 and the air guide hole 61, and therefore the permanent magnet motor 1 is continuously cooled and dissipated, and the heat dissipation performance is improved.

Above-mentioned scheme, utilize mutually supporting of devices such as dismouting buffing pad 4 and support base 3, can prevent permanent-magnet machine 1's bottom and ground vibrations friction, thereby improve its security, can part dismouting buffing pad 4 and joint post 47 to demolish simultaneously again, thereby be convenient for change the processing, with improving its buffering protection effect, utilize mutually supporting of devices such as support base 3 and radiating bottom plate 6 in addition, can continuously cool down the heat dissipation to permanent-magnet machine 1, improve its thermal diffusivity.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving heat dissipation equipment for permanent-magnet machine, includes permanent-magnet machine (1), its characterized in that, the equal fixedly connected with support column (2) in the left and right sides of permanent-magnet machine (1) bottom, the bottom fixedly connected with support base (3) of support column (2), one side fixedly connected with radiating floor (6) of support base (3), circulation connecting hole (31) have all been seted up to the left and right sides of support base (3) inner wall, the fixed intercommunication in middle part of circulation connecting hole (31) has runner pipe (32), one side fixed mounting at support base (3) inner chamber top has vibrations sensor (33), the equal fixed mounting in the left and right sides at support base (3) inner chamber top has stopper (34), the top fixed mounting in support base (3) inner chamber has small-sized motor (35), the bottom swing joint of small-sized motor (35) has fan blade axle (36), the outer surface of the fan blade shaft (36) is fixedly connected with fan blades (37);

the detachable mounting of the bottom of the supporting base (3) is provided with a dismounting buffer seat (4), and one side of the dismounting buffer seat (4) is provided with a dismounting block (5).

2. The energy-saving and heat-dissipating device for the permanent magnet motor according to claim 1, wherein the left side and the right side of the top of the dismounting buffer seat (4) are both provided with connecting top holes (41), a clamping side plate (42) is fixedly arranged on one side of the inner cavity of the dismounting buffer seat (4), a clamping rod (43) is clamped in the middle of the other side of the clamping side plate (42), a dismounting hole (44) is formed in one side of the dismounting buffer seat (4), the left side and the right side of the bottom of the dismounting buffer seat (4) are both provided with dismounting bottom holes (45), clamping bottom plates (46) are fixedly arranged on the left side and the right side of the bottom of the inner cavity of the dismounting buffer seat (4), the top of the clamping bottom plate (46) is clamped with a clamping column (47), the middle part of the clamping column (47) is provided with a clamping hole (48), the top of the clamping column (47) is fixedly connected with the bottom of the supporting base (3).

3. The energy-saving heat dissipation equipment for the permanent magnet motor according to claim 1, wherein the top of the heat dissipation base plate (6) is provided with air guide holes (61), the left and right sides of the heat dissipation base plate (6) are provided with communication holes (62), the inner cavity of the heat dissipation base plate (6) is fixedly provided with a shunt air deflector (65), the left and right sides of the outer surface of the shunt air deflector (65) are provided with air guide grooves (63), and the top of the shunt air deflector (65) is fixedly communicated with a heat dissipation pipe (64).

4. The energy-saving and heat-dissipating device for the permanent magnet motor according to claim 1, wherein the heat-dissipating bottom plate (6) is fixedly installed at the bottom of the permanent magnet motor (1), a cushion pad is fixedly sleeved on the outer surface of the detachable cushion seat (4), and the cushion pad is made of rubber material.

5. The energy-saving and heat-dissipating device for the permanent magnet motor as claimed in claim 2, wherein a threaded structure is formed between the outer surface of the clamping rod (43) and the middle part of the clamping side plate (42), and one side of the clamping rod (43) is fixedly connected with the outer surface of the dismounting block (5) through the clamping hole (48) and the dismounting hole (44).

6. The energy-saving and heat-dissipating device for the permanent magnet motor according to claim 1, wherein the output end of the vibration sensor (33) is electrically connected with the input end of the small motor (35), and the small motor (35) is clamped between the two limit blocks (34).

7. The energy-saving heat dissipation device for the permanent magnet motor as recited in claim 3, wherein one side of the circulation pipe (32) is fixedly communicated with the inside of the flow dividing air deflector (65) through the circulation connecting hole (31) and the communication hole (62), and the size of the heat dissipation pipe (64) is matched with the size of the air guiding hole (61).