CN214543936U - Variable frequency motor with stable operation temperature function - Google Patents
Variable frequency motor with stable operation temperature function Download PDFInfo
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- CN214543936U CN214543936U CN202121095100.9U CN202121095100U CN214543936U CN 214543936 U CN214543936 U CN 214543936U CN 202121095100 U CN202121095100 U CN 202121095100U CN 214543936 U CN214543936 U CN 214543936U
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- Prior art keywords
- fixedly arranged
- shell
- cylinder
- casing
- variable frequency
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- 238000001816 cooling Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000013016 damping Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 11
- 230000008901 benefit Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a variable frequency motor with stable operation temperature function, which comprises a shell, a cylinder arranged at one side of the shell and a dustproof sleeve arranged at the other side of the shell, wherein a cabin is arranged in the shell, a cooling device is fixedly arranged in the cabin and comprises a circular ring, four pressure pumps are fixedly arranged on the inner edge surface of the circular ring in an annular array manner and are all connected with an atomizing spray head through pipelines, a dustproof net is fixedly arranged in the dustproof sleeve, a bearing seat is fixedly arranged at the middle of one side of the dustproof net facing the cabin, a roller bearing is fixedly arranged in the bearing seat, a crankshaft is movably connected in the roller bearing, a frame is fixedly arranged on the outer edge surface of one end of the crankshaft positioned in the cylinder, and the variable frequency motor with stable operation temperature function has reasonable structure and is convenient for discharging heat, promote the radiating effect, and possess shock attenuation protect function, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of inverter motor, concretely relates to inverter motor with steady operation temperature function.
Background
The variable frequency motor is a motor which continuously operates within a range of 10-100% of rated speed with 100% of rated load under standard environmental conditions, and the temperature rise of the variable frequency motor does not exceed a calibration allowable value of the motor.
The inside higher heat that can produce of body when present inverter motor uses, the "inverter motor who has the steady operation temperature function" of publication No. CN212412977U cools down through the water spray, though can realize the cooling function, but can not in time discharge the inside heat of motor, if can not in time discharge the heat, then can lead to the inside device of motor overheated, reduce the life of motor, and current motor often can produce vibrations at the during operation fuselage, if do not carry out shock attenuation protection, the connection of motor inside each part will become flexible under long-time work, influence the normal work of motor.
Disclosure of Invention
An object of the utility model is to provide an inverter motor with steady operation temperature function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a variable frequency motor with a function of stabilizing operation temperature comprises a shell, a cylinder arranged on one side of the shell and a dustproof sleeve arranged on the other side of the shell;
a machine cabin is arranged in the machine shell, a cooling device is fixedly arranged in the machine cabin and comprises a circular ring, four pressure pumps are fixedly arranged on the inner edge surface of the circular ring in an annular array, and the four pressure pumps are all connected with an atomizing nozzle through pipelines;
a dustproof net is fixedly arranged in the dustproof sleeve, a bearing seat is fixedly arranged in the middle of one side of the dustproof net facing the interior of the machine cabin, a roller bearing is fixedly arranged in the bearing seat, a machine shaft is movably connected in the roller bearing, a machine base is fixedly arranged on the outer edge surface of one end, positioned in the cylinder, of the machine shaft, and four radiating fan blades are fixedly arranged on the outer edge surface of the machine base in an annular array;
the below of casing is provided with the bottom plate, the up end symmetry fixed mounting of bottom plate has two supporting seats, two the surge bin has all been seted up in the supporting seat, and the top of two supporting seats all constructs the arcwall face that is adaptation casing outer fringe face installation, the outer fringe face bottom equidistance butt of casing has a plurality of arcs, and is a plurality of the equal fixedly connected with compression leg in bottom of arc, the bottom fixedly connected with clamp plate of compression leg, the bottom surface fixedly connected with damping spring of clamp plate, damping spring keeps away from the one end fixed connection of clamp plate in the up end of casing.
Preferably, the top end of the outer edge surface of the casing is fixedly provided with a water storage tank, one side of the bottom end of the water storage tank is provided with a round hole for fixedly installing a water supply and drainage pipe, and one end of the water drainage pipe, far away from the water storage tank, is fixedly connected in the water injection hole.
Preferably, the equidistance is constructed on the inner fringe face of ring has four backup pads, four the backup pad sets up with four force (forcing) pumps dislocation, and the common fixedly connected with spacing ring of one end of four backup pads, the roller bearing in the crankshaft outside is located to the fixed mounting cover in the spacing ring, and the axle center of spacing ring and ring is unanimous.
Preferably, a flange is constructed at one end, far away from the shell, of the cylinder, four rib plates are constructed on one side, facing the cylinder, of the flange in an annular array manner, and one sides of the four rib plates are fixedly welded with the outer edge surface of the cylinder.
Preferably, the outer edge surface of the machine shell is annularly provided with four insertion holes for installing bolts towards one side of the cylinder, the bolts penetrate through one ends of the insertion holes and are screwed into the cylinder, the outer edge surface of the dustproof sleeve is annularly provided with four shaft holes for installing the bolts, and the bolts penetrate through one ends of the shaft holes and are screwed into the machine shell.
The utility model discloses a technological effect and advantage: according to the variable frequency motor with the stable operation temperature function, due to the arrangement of the water storage tank, the water discharge pipe, the cooling device, the base, the heat dissipation fan blades and the crankshaft, clean water in the water storage tank can flow into the circular ring through the water discharge pipe and is sprayed out of the atomizing nozzle after being pressurized by the pressure pump to preliminarily cool the interior of the cabin, and the crankshaft can drive the base and the heat dissipation fan blades to rotate when the motor works, so that the air flow rate in the cabin is increased, the evaporation speed of the clean water is increased, and the cooling effect is further improved; benefit from the setting of arc, clamp plate, damping spring and compression leg, when producing vibrations in the motor working process, can make the arc remove to drive the clamp plate through the compression leg and remove, make damping spring deformation carry out the shock attenuation buffering, avoid vibrations to lead to the not hard up normal work that influences the motor of part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of the cooling device of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: the device comprises a machine shell 1, a machine cabin 101, a cylinder 2, a flange 3, a ribbed plate 301, a water storage tank 4, a drain pipe 401, a cooling device 5, a circular ring 6, a water injection hole 601, a support plate 7, a limiting ring 701, a pressurizing pump 8, an atomizing nozzle 801, a machine base 9, a heat dissipation fan blade 901, a bearing seat 10, a dust-proof sleeve 11, a dust-proof mesh 1101, a bottom plate 12, a supporting seat 1201, an arc-shaped plate 13, a pressing plate 1301 and a damping spring 14.
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.
The utility model provides a frequency conversion motor with steady operation temperature function as shown in figure 1, figure 2 and figure 3, including casing 1, set up in drum 2 of casing 1 one side and set up in the dust cover 11 of casing 1 opposite side, set up cabin 101 in the casing 1, cabin 101 internal fixation is provided with heat sink 5, heat sink 5 includes ring 6, it has four force (forcing) pumps 8, four to be annular array fixed mounting on the inner fringe face of ring 6 force (forcing) pumps 8 all have atomizer 801 through the pipe connection, fixed mounting has dust screen 1101 in the dust cover 11.
During specific implementation, the dust screen 1101 is arranged so that heat inside the casing 1 can be discharged conveniently, and meanwhile, dust can be prevented from entering the casing to a certain extent, and a dust prevention function to a certain extent is achieved.
The dustproof net 1101 is fixedly provided with a bearing seat 10 towards one side in the machine cabin 101 in the middle, roller bearings are fixedly arranged in the bearing seat 10, a crankshaft is movably connected in the roller bearings, a machine base 9 is fixedly arranged on the outer edge surface of one end, positioned in the cylinder 2, of the crankshaft, four radiating fan blades 901 are fixedly arranged on the outer edge surface of the machine base 9 in an annular array, and due to the arrangement of the water storage tank 4, a water discharge pipe 401, a cooling device 5, the machine base 9, the radiating fan blades 901 and the crankshaft, clean water in the water storage tank 4 can flow into the circular ring 6 through the water discharge pipe 401 and is sprayed out by the atomizing spray head 801 after being pressurized by the booster pump 8, so as to preliminarily cool the machine cabin 101, when the motor works, the crankshaft can drive the machine base 9 and the radiating fan blades 901 to rotate, so that the air flow rate in the machine cabin 101 is accelerated, the evaporation speed of the clean water is accelerated, and the cooling effect is further improved, the water storage tank 4 is fixedly arranged at the top end of the outer edge surface of the machine shell 1, the round hole that supplies drain pipe 401 fixed mounting is seted up to bottom one side of storage water tank 4, the one end fixed connection that drain pipe 401 kept away from storage water tank 4 is in water injection hole 601.
During concrete implementation, the top of storage water tank 4 is articulated through the hinge to have the case lid, through the pulling case lid, can realize adding the clear water in the storage water tank 4.
The inner edge face of the circular ring 6 is provided with four supporting plates 7 at equal intervals, the supporting plates 7 and the four pressure pumps 8 are arranged in a staggered mode, one ends of the four supporting plates 7 are fixedly connected with a limiting ring 701 together, a roller bearing sleeved on the outer side of a crankshaft is fixedly installed in the limiting ring 701, and the limiting ring 701 is consistent with the axis of the circular ring 6.
During the concrete implementation, benefit from spacing ring 701 and install in the setting of spacing ring 701 inside roller bearing, can make to carry out spacingly to the bent axle, improve the rotatory stability of bent axle, reduce the vibrations of in-process bent axle.
The utility model provides a variable frequency motor with stable operation temperature function as shown in figures 1 and 4, which comprises a casing 1, a cylinder 2 arranged at one side of the casing 1 and a dustproof sleeve 11 arranged at the other side of the casing 1, a bottom plate 12 is arranged below the casing 1, two supporting seats 1201 are symmetrically and fixedly arranged on the upper end surface of the bottom plate 12, a buffer bin is arranged in each of the two supporting seats 1201, the top ends of the two supporting seats 1201 are constructed into arc surfaces matched with the installation of the outer edge surface of the casing 1, a plurality of arc plates 13 are abutted to the bottom end of the outer edge surface of the casing 1 at equal intervals, a pressure column is fixedly connected to the bottom ends of the arc plates 13, a pressure plate 1301 is fixedly connected to the bottom end of the pressure column, a damping spring 14 is fixedly connected to the bottom surface of the pressure plate 1301, one end of the damping spring 14 far away from the pressure plate 1301 is fixedly connected to the upper end surface of the casing 1, benefit from the setting of arc 13, clamp plate 1301, damping spring 14 and compression leg, when producing vibrations in the motor working process, can make arc 13 remove to drive clamp plate 1301 through the compression leg and remove, make damping spring 14 deformation carry out the shock attenuation buffering, avoid vibrations to lead to the not hard up normal work that influences the motor of part.
The utility model provides a variable frequency motor with steady operation temperature function as shown in figure 1, including casing 1, set up in drum 2 of casing 1 one side and set up in the dustproof sleeve pipe 11 of casing 1 opposite side, the one end that casing 1 was kept away from to drum 2 is constructed there is ring flange 3.
During specific implementation, a plurality of mounting holes are formed in the flange plate 3, and the casing 1 can be fixedly mounted through the mounting holes.
The ring flange 3 is the annular array towards one side of drum 2 and constructs four floor 301, four one side of floor 301 all with the outer fringe face fixed weld of drum 2, the outer fringe face of casing 1 is the annular jack of seting up four confession bolt installations towards one side of drum 2, the one end spiral that the bolt passed the jack is twisted in drum 2, be the annular on the outer fringe face of dustproof sleeve 11 and set up four shaft holes that supply the screw installation, the one end spiral that the screw passed the shaft hole is twisted in casing 1.
During concrete implementation, can be twisted out from jack and shaft hole respectively with bolt and screw, can realize conveniently dismantling the maintenance to drum 2 and dust screen 11, be convenient for clear up the dust on dust screen 1101 surface, avoid the dust to block up dust screen 1101 and influence the radiating effect.
Claims (5)
1. A variable frequency motor with a function of stabilizing operation temperature comprises a shell, a cylinder arranged on one side of the shell and a dustproof sleeve arranged on the other side of the shell;
the method is characterized in that: a machine cabin is arranged in the machine shell, a cooling device is fixedly arranged in the machine cabin and comprises a circular ring, four pressure pumps are fixedly arranged on the inner edge surface of the circular ring in an annular array, and the four pressure pumps are all connected with an atomizing nozzle through pipelines;
a dustproof net is fixedly arranged in the dustproof sleeve, a bearing seat is fixedly arranged in the middle of one side of the dustproof net facing the interior of the machine cabin, a roller bearing is fixedly arranged in the bearing seat, a machine shaft is movably connected in the roller bearing, a machine base is fixedly arranged on the outer edge surface of one end, positioned in the cylinder, of the machine shaft, and four radiating fan blades are fixedly arranged on the outer edge surface of the machine base in an annular array;
the below of casing is provided with the bottom plate, the up end symmetry fixed mounting of bottom plate has two supporting seats, two the surge bin has all been seted up in the supporting seat, and the top of two supporting seats all constructs the arcwall face that is adaptation casing outer fringe face installation, the outer fringe face bottom equidistance butt of casing has a plurality of arcs, and is a plurality of the equal fixedly connected with compression leg in bottom of arc, the bottom fixedly connected with clamp plate of compression leg, the bottom surface fixedly connected with damping spring of clamp plate, damping spring keeps away from the one end fixed connection of clamp plate in the up end of casing.
2. The variable frequency motor with the function of stabilizing the operation temperature according to claim 1, characterized in that: the water storage tank is fixedly mounted at the top end of the outer edge surface of the casing, a round hole for fixedly mounting the water supply and drainage pipe is formed in one side of the bottom end of the water storage tank, and one end, far away from the water storage tank, of the water drainage pipe is fixedly connected into the water injection hole.
3. The variable frequency motor with the function of stabilizing the operation temperature according to claim 1, characterized in that: the equidistance is constructed on the inner fringe face of ring has four backup pads, four the backup pad sets up with four force (forcing) pumps dislocation, and the common fixedly connected with spacing ring of one end of four backup pads, the roller bearing in the spindle outside is located to the fixed mounting cover in the spacing ring, and the axle center of spacing ring and ring is unanimous.
4. The variable frequency motor with the function of stabilizing the operation temperature according to claim 1, characterized in that: the cylinder is far away from the one end of casing and is constructed there is the ring flange, the ring flange is the annular array towards one side of cylinder and is constructed four floor, four one side of floor all with the outer fringe face fixed welding of cylinder.
5. The variable frequency motor with the function of stabilizing the operation temperature according to claim 1, characterized in that: the dustproof sleeve is characterized in that one side of the outer edge surface of the shell, facing the cylinder, is annularly provided with four insertion holes for installing bolts, one end of each bolt, which penetrates through the insertion holes, is screwed into the cylinder, the outer edge surface of the dustproof sleeve is annularly provided with four shaft holes for installing the bolts, and one end of each bolt, which penetrates through the shaft holes, is screwed into the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095100.9U CN214543936U (en) | 2021-05-21 | 2021-05-21 | Variable frequency motor with stable operation temperature function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095100.9U CN214543936U (en) | 2021-05-21 | 2021-05-21 | Variable frequency motor with stable operation temperature function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543936U true CN214543936U (en) | 2021-10-29 |
Family
ID=78284403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121095100.9U Expired - Fee Related CN214543936U (en) | 2021-05-21 | 2021-05-21 | Variable frequency motor with stable operation temperature function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543936U (en) |
-
2021
- 2021-05-21 CN CN202121095100.9U patent/CN214543936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A variable frequency motor with stable operating temperature function Effective date of registration: 20230407 Granted publication date: 20211029 Pledgee: Rongcheng sub branch of Postal Savings Bank of China Ltd. Pledgor: Rongcheng Yuhao Motor Co.,Ltd. Registration number: Y2023980037454 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211029 Pledgee: Rongcheng sub branch of Postal Savings Bank of China Ltd. Pledgor: Rongcheng Yuhao Motor Co.,Ltd. Registration number: Y2023980037454 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |