CN210297434U - Colliery is high-efficient heat dissipation heat sink for motor - Google Patents
Colliery is high-efficient heat dissipation heat sink for motor Download PDFInfo
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- CN210297434U CN210297434U CN201921192626.1U CN201921192626U CN210297434U CN 210297434 U CN210297434 U CN 210297434U CN 201921192626 U CN201921192626 U CN 201921192626U CN 210297434 U CN210297434 U CN 210297434U
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- motor
- side wall
- heat dissipation
- cooling device
- water
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Abstract
The utility model discloses a colliery is high-efficient heat dissipation heat sink for motor, including motor installation cover and cooling device, cooling device includes storage water tank, outlet pipe, water pump, back flow and inlet tube, storage water tank right side wall upper end and outlet pipe one end intercommunication, the other end of outlet pipe runs through motor installation cover left side wall to extend to inside, and the intercommunication has the water pump, the output intercommunication of water pump has the back flow, the back flow is rich and is established on motor body, motor body one end and inlet tube one end intercommunication are kept away from to the back flow, the inlet tube other end runs through motor installation cover left side wall to extend to its outside, and communicate with storage water tank left side wall lower extreme. This colliery is heat dissipation heat sink for motor, simple structure has fine heat dissipation cooling effect, has improved the life of motor.
Description
Technical Field
The utility model belongs to the technical field of the colliery motor, concretely relates to colliery is high-efficient heat dissipation heat sink for motor.
Background
As power sources of electric appliances or various machines, coal mine motors are generally used in coal mining and are suitable for various electric appliances driven under various environmental conditions in a coal mine; the existing coal mine motor lacks a heat dissipation and cooling device, and after the coal mine motor runs for a long time, the heat of the coal mine motor cannot be quickly dissipated, so that the service life of the coal mine motor is seriously influenced by long-term operation.
Therefore, aiming at the current situation, the design and production of the efficient heat dissipation and cooling device for the coal mine motor are urgently needed to meet the needs of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colliery is high-efficient heat dissipation heat sink for motor to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-efficiency heat dissipation and cooling device for a coal mine motor comprises a motor mounting cover and a cooling device, wherein the motor mounting cover is of a U-shaped frame structure and comprises a left side wall, a right side wall and an inner bottom wall; the cooling device is arranged on the left side wall of the motor installation cover or is arranged on the ground on the left side of the motor installation cover, the center of the bottom wall inside the motor installation cover is fixedly connected with the motor body, the cooling device comprises a water storage tank, a water outlet pipe, a water pump, a backflow pipe and a water inlet pipe, the upper end of the right side wall of the water storage tank is communicated with one end of the water outlet pipe, the other end of the water outlet pipe penetrates through the left side wall of the motor installation cover and extends to the inside of the motor installation cover, the water pump is communicated with the output end of the water pump, the backflow pipe is wound on the motor body, one end of the backflow pipe is far away from one end of the motor body and is communicated with one end of the water.
Further, the water storage tank is connected with an external cold water source and used for replacing hot water circulated in the water storage tank.
Further, the peripheral surface of the water storage tank can be provided with a refrigerating sheet for cooling hot water circulating in the water storage tank.
Further, the upper end of the right side wall inside the motor installation cover is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with one end of a rotating shaft through a coupler, the other end of the rotating shaft is fixedly connected with a first rotating rod through a connecting block, and the right end of the first rotating rod is connected with the right side wall inside the motor installation cover through a bearing seat; fixed welding has the first gear of multiunit on the first dwang, the bolted connection has the connecting plate on the inside both sides wall of motor installation cover, the connecting plate sets up the below at first dwang, connecting plate upper end fixedly connected with multiunit installation piece, installation piece top are provided with the second dwang, the equal fixedly connected with flabellum of second dwang both sides wall lower extreme, installation piece and connecting plate are run through in proper order to second dwang bottom, and fixed welding has the second gear, first gear and second gear meshing.
Further, the shock absorber comprises a shock absorber and a shock absorber, wherein the top of the shock absorber is provided with a mounting groove, the bottom wall of the mounting groove is fixedly connected with a plurality of groups of shock absorbers, the top of the plurality of groups of shock absorbers are fixedly connected with a motor mounting cover, each shock absorber comprises a fixed plate, a movable rod, a fixed seat, a sliding block and a rubber ball, the bottom wall of the mounting groove on the top of the shock absorber is fixedly welded with a plurality of groups of fixed seats, two groups of grooves are formed in the fixed seats, the two side walls of each groove are slidably connected with the sliding block, the bottom wall of each groove is fixedly welded with a cushion block, the rubber ball is arranged between the sliding block and the cushion block, the top of the sliding block is fixedly welded with the movable rod, the tops of the two, the top of the fixed plate is fixedly connected with the bottom of the motor installation cover.
Further, motor installation cover top accessible bolted connection has the roof, the through-hole has been seted up at the roof top, installs the dust screen in the through-hole, motor installation cover left and right sides wall lower extreme and mounting groove both sides wall upper end bolted connection.
The utility model discloses a technological effect and advantage:
the efficient heat dissipation and cooling device for the coal mine motor utilizes the mutual matching of the water storage tank, the water outlet pipe, the water pump, the backflow pipe and the water inlet pipe through the arranged cooling device, so that water returns to the water storage tank again, heat generated by the motor during working is taken away in the flowing process, and the service life of the motor is prolonged;
the water storage tank is communicated with an external cold water source and is used for replacing hot water circulating in the water storage tank in time so as to further increase the heat dissipation effect;
the rotating motor, the first rotating rod, the second rotating rod, the fan blades, the first gear and the second gear are matched with each other, so that the fan blades rotate, the heat dissipation effect is enhanced, and the working efficiency of the motor is improved;
through the arranged damping device, the damping and buffering effects of the buffer spring and the rubber ball are utilized, so that the vibration generated when the motor works is reduced, and the usability of the motor is improved;
the top of the motor installation cover is connected with the top plate, the top of the top plate is provided with the through hole, and the dust screen is installed in the through hole, so that dust is effectively prevented from falling into the cooling and heat dissipation device while the heat dissipation effect is ensured;
this colliery is high-efficient heat dissipation heat sink for motor, simple structure has fine heat dissipation cooling effect, has improved the life of motor.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a sectional view of the shock absorbing device of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.
In the figure: 1 motor installation cover, 2 shock attenuation seat, 3 damping device, 31 fixed plate, 32 movable rod, 33 fixing base, 34 sliding block, 35 recess, 36 rubber ball, 37 cushion, 38 buffer spring, 4 cooling device, 41 storage water tank, 42 outlet pipes, 43 water pump, 44 back flow, 45 inlet tubes, 5 motor bodies, 6 rotating electrical machines, 7 rotating shafts, 8 first rotating shafts, 9 first gears, 10 second gears, 11 second rotating shafts, 12 fan blades, 13 connecting plates, 14 dust screens, 15 roof.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a high-efficiency heat dissipation and cooling device for a coal mine motor, which is shown in figures 1-3, and comprises a motor mounting cover 1 and a cooling device 4, wherein the motor mounting cover 1 is of a U-shaped frame structure and comprises a left side wall, a right side wall and an inner bottom wall; the cooling device 4 is arranged on the left side wall of the motor mounting cover 1 or on the ground on which the left side of the motor mounting cover 1 is placed, the motor body 5 is fixedly connected to the center of the bottom wall in the motor mounting cover 1, the cooling device 4 comprises a water storage tank 41, a water outlet pipe 42, a water pump 43, a return pipe 44 and a water inlet pipe 45, the water storage tank 41 is connected to the lower end of the left side wall of the motor mounting cover 1 through a bolt, the upper end of the right side wall of the water storage tank 41 is communicated with one end of the water outlet pipe 42, the other end of the water outlet pipe 42 penetrates through the left side wall of the motor mounting cover 1 and extends into the motor mounting cover, the water pump 43 is communicated with the water outlet of the water pump 43, the return pipe 44 is arranged on the motor body 5 in a winding manner, one end of the return pipe 44, which is, and is communicated with the lower end of the left side wall of the water storage tank 41, on which a refrigerating sheet water tank 41 can be arranged, on the outer peripheral surface of the water storage tank 41.
The water storage tank 41 is connected to an external cold water source for replacing hot water circulating in the water storage tank 41. The scheme is simple and cost-effective, and the discharged hot water can be connected to a water reservoir so as to be recycled.
If there is no cold water source in the mine, heat can be dissipated by:
the peripheral surface of the water storage tank 41 can be provided with refrigeration pieces, the refrigeration pieces are also called thermoelectric semiconductor refrigeration components, the refrigeration pieces are TEC1-12704 in model, because the refrigeration pieces are divided into two sides, one side absorbs heat to realize the cooling effect, the other side dissipates heat, the water temperature of the water storage tank 41 is reduced through the heat absorption, and the heat dissipation side is in contact with air to realize the cooling effect.
With continuing reference to FIGS. 1 and 3: motor installation cover 1 inside left side jade upper end fixedly connected with rotating electrical machines 6, the output of rotating electrical machines 6 passes through shaft coupling and 7 one end fixed connection of pivot, the 7 other ends of pivot have first pivot pole 8 through connecting block fixed welding, 8 right-hand members of first pivot pole pass through bearing frame and the fixed welding of the inside right side wall of motor installation cover 1.
Specifically, fixed welding has the first gear 9 of multiunit on first dwang 8, 1 inside both sides wall upper end bolted connection of motor installation cover has connecting plate 13, connecting plate 13 sets up the below at first dwang 8, the fixed connection has the multiunit installation piece in connecting plate 13 upper end, and the installation piece top is provided with second dwang 11, the equal fixedly connected with flabellum 12 of the both sides wall lower extreme of second dwang 11, installation piece and connecting plate 13 are run through in proper order to second dwang 11 bottom, and fixed welding has second gear 10, first gear 9 and the meshing of second gear 10.
The cooling and heat dissipating device further comprises a shock absorption seat 2 and a shock absorption device 3, wherein the top of the shock absorption seat 2 is provided with a mounting groove, the bottom wall of the mounting groove is fixedly connected with a plurality of groups of shock absorption devices 3, a plurality of groups of motor mounting covers 1 are fixedly connected with the top of the shock absorption device 3, the shock absorption device 3 comprises a fixed plate 31, movable rods 32, a fixed seat 33, a sliding block 34 and a rubber ball 36, the bottom wall of the mounting groove on the top of the shock absorption seat 2 is fixedly welded with a plurality of groups of fixed seats 33, two groups of grooves 35 are formed in the fixed seats 33, the sliding block 34 is slidably connected with two side walls of the grooves 35, the bottom wall of the grooves 35 is fixedly welded with a cushion block 37, the rubber ball 36 is arranged between the sliding block 34 and the cushion block 37, the movable rods 32, two sets of buffer spring 38 has been cup jointed on the movable rod 32 is close to fixed plate 31 one end, fixed plate 31 top and the 1 bottom fixed connection of motor installation cover, at the motor during operation, produce vibrations easily, the vibrations that produce carry out the atress to fixed plate 31, and the fixed plate 31 of atress drives movable rod 32 and sliding block 34 and carries out the lapse in recess 35 to extrude rubber ball 36, make buffer spring 38 compress simultaneously, thereby play fine shock attenuation cushioning effect.
Specifically, there is roof 15 at 1 top of motor installation cover through bolted connection, the through-hole has been seted up at roof 15 top, installs dust screen 14 in the through-hole, and 14 effectual entering that block dust and insect of dust screen, bolted connection on 1 left and right sides wall lower extreme of motor installation cover and the mounting groove both sides wall.
Specifically, when the efficient heat dissipation and cooling device for the coal mine motor is used, when the motor body 5 working for a long time needs to be cooled and cooled, firstly, the water pump 43 is started, the water in the water storage tank 41 sequentially passes through the return pipe 44 and the water inlet pipe 45 through the water outlet pipe 42 and finally returns to the water storage tank 41, because the return pipe 44 is sleeved on the motor body 5, the water in the return pipe 44 carries a large amount of heat generated when the motor body 5 works, meanwhile, the rotating motor 6 can be started, the rotating motor 6 drives the rotating shaft 7, the first rotating rod 8 and the first gear 9 to rotate, because the first gear 9 is meshed with the second gear 10, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the fan blades 12 on the second rotating rod 11 to rotate, and the rotating fan blades 12 further dissipate heat of the motor, not only improved motor body 5's life like this, still improved motor body 5's work efficiency, motor body 5 is at the during operation simultaneously, and damping device 3 that is equipped with plays fine shock attenuation cushioning effect, has improved the usability of device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a colliery is high-efficient heat dissipation heat sink for motor, includes motor installation cover (1) and cooling device (4), its characterized in that: the motor mounting cover (1) is of a U-shaped frame structure and comprises a left side wall, a right side wall and an inner bottom wall; the cooling device (4) is arranged on the left side wall of the motor mounting cover (1) or is arranged on the ground at the left side of the motor mounting cover (1), the motor body (5) is fixedly connected with the center of the bottom wall in the motor mounting cover (1), the cooling device (4) comprises a water storage tank (41), a water outlet pipe (42), a water pump (43), a return pipe (44) and a water inlet pipe (45), the upper end of the right side wall of the water storage tank (41) is communicated with one end of the water outlet pipe (42), the other end of the water outlet pipe (42) penetrates through the left side wall of the motor mounting cover (1) and extends into the motor mounting cover, the water pump (43) is communicated with the water outlet end of the water pump (43), the return pipe (44) is communicated with the return pipe (44), the return pipe (44) is wound on the motor body (5), one end, the other end of the water inlet pipe (45) penetrates through the left side wall of the motor installation cover (1), extends to the outside of the motor installation cover and is communicated with the lower end of the left side wall of the water storage tank (41).
2. The efficient heat dissipation and cooling device for the coal mine motor according to claim 1, which is characterized in that: the water storage tank (41) is connected with an external cold water source and used for replacing hot water circulated in the water storage tank (41).
3. The efficient heat dissipation and cooling device for the coal mine motor according to claim 1, which is characterized in that: the peripheral surface of the water storage tank (41) can be provided with refrigeration sheets for cooling hot water circulating in the water storage tank.
4. The efficient heat dissipation and cooling device for the coal mine motor according to claim 1, which is characterized in that: the upper end of the right side wall inside the motor mounting cover (1) is fixedly connected with a rotating motor (6), the output end of the rotating motor (6) is fixedly connected with one end of a rotating shaft (7) through a coupler, the other end of the rotating shaft (7) is fixedly connected with a first rotating rod (8) through a connecting block, and the right end of the first rotating rod (8) is connected with the right side wall inside the motor mounting cover (1) through a bearing seat; fixed welding has first gear of multiunit (9) on first dwang (8), motor installation cover (1) inside both sides wall upper end bolted connection has connecting plate (13), connecting plate (13) set up the below at first dwang (8), fixedly connected with multiunit installation piece in connecting plate (13) upper end, installation piece top is provided with second dwang (11), the equal fixedly connected with flabellum (12) of second dwang (11) both sides wall lower extreme, installation piece and connecting plate (13) are run through in proper order to second dwang (11) bottom, and fixed welding has second gear (10), first gear (9) and second gear (10) meshing.
5. The efficient heat dissipation and cooling device for the coal mine motor according to claim 1, which is characterized in that: the damping device is characterized by further comprising a damping seat (2) and a damping device (3), wherein a mounting groove is formed in the top of the damping seat (2), a plurality of groups of damping devices (3) are fixedly connected to the bottom wall of the mounting groove, a motor mounting cover (1) is fixedly connected to the top of the plurality of groups of damping devices (3), each damping device (3) comprises a fixing plate (31), a movable rod (32), a fixing seat (33), a sliding block (34) and a rubber ball (36), the bottom wall of the mounting groove on the top of the damping seat (2) is fixedly welded with the plurality of groups of fixing seats (33), two groups of grooves (35) are formed in the fixing seats (33), the sliding blocks (34) are slidably connected to two side walls of each groove (35), a cushion block (37) is fixedly welded to the bottom wall of each groove (35), the rubber ball (36), two sets of fixing base (33) top is run through at activity pole (32) top to extend to its top, and with fixed plate (31) bottom fixed welding, two sets of buffer spring (38) have been cup jointed on activity pole (32) are close to fixed plate (31) one end, fixed plate (31) top and motor installation cover (1) bottom fixed connection.
6. The efficient heat dissipation and cooling device for the coal mine motor according to claim 1, which is characterized in that: motor installation cover (1) top accessible bolted connection has roof (15), the through-hole has been seted up at roof (15) top, installs dust screen (14) in the through-hole, motor installation cover (1) left and right sides wall lower extreme and mounting groove both sides wall upper end bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192626.1U CN210297434U (en) | 2019-07-26 | 2019-07-26 | Colliery is high-efficient heat dissipation heat sink for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192626.1U CN210297434U (en) | 2019-07-26 | 2019-07-26 | Colliery is high-efficient heat dissipation heat sink for motor |
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| Publication Number | Publication Date |
|---|---|
| CN210297434U true CN210297434U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921192626.1U Expired - Fee Related CN210297434U (en) | 2019-07-26 | 2019-07-26 | Colliery is high-efficient heat dissipation heat sink for motor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566467A (en) * | 2020-12-09 | 2021-03-26 | 福建中维动力科技股份有限公司 | Motor controller cooling device of new forms of energy mine car |
| CN112968566A (en) * | 2021-03-09 | 2021-06-15 | 南通沃特力机械制造有限公司 | A shock attenuation heat sink for motor pump |
| CN113206570A (en) * | 2021-06-11 | 2021-08-03 | 卢成君 | Cooling device for servo motor |
| CN113328574A (en) * | 2021-07-30 | 2021-08-31 | 南通金驰机电有限公司 | Motor capable of being protected by air heat exchange and cooling |
| CN114459930A (en) * | 2022-02-14 | 2022-05-10 | 赛德检测技术(浙江)有限公司 | Rebound rate tester for coarse-pore high-resilience sponge |
-
2019
- 2019-07-26 CN CN201921192626.1U patent/CN210297434U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566467A (en) * | 2020-12-09 | 2021-03-26 | 福建中维动力科技股份有限公司 | Motor controller cooling device of new forms of energy mine car |
| CN112968566A (en) * | 2021-03-09 | 2021-06-15 | 南通沃特力机械制造有限公司 | A shock attenuation heat sink for motor pump |
| CN112968566B (en) * | 2021-03-09 | 2023-12-01 | 南通沃特力机械制造有限公司 | Damping and cooling device for motor pump |
| CN113206570A (en) * | 2021-06-11 | 2021-08-03 | 卢成君 | Cooling device for servo motor |
| CN113328574A (en) * | 2021-07-30 | 2021-08-31 | 南通金驰机电有限公司 | Motor capable of being protected by air heat exchange and cooling |
| CN113328574B (en) * | 2021-07-30 | 2021-09-28 | 南通金驰机电有限公司 | Motor capable of being protected by air heat exchange and cooling |
| CN114459930A (en) * | 2022-02-14 | 2022-05-10 | 赛德检测技术(浙江)有限公司 | Rebound rate tester for coarse-pore high-resilience sponge |
| CN114459930B (en) * | 2022-02-14 | 2023-08-15 | 赛德检测技术(浙江)有限公司 | Resilience tester for coarse-hole high-resilience sponge |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |