CN214380494U - Air-cooled motor load variable frequency speed regulation equipment - Google Patents
Air-cooled motor load variable frequency speed regulation equipment Download PDFInfo
- Publication number
- CN214380494U CN214380494U CN202120053287.XU CN202120053287U CN214380494U CN 214380494 U CN214380494 U CN 214380494U CN 202120053287 U CN202120053287 U CN 202120053287U CN 214380494 U CN214380494 U CN 214380494U
- Authority
- CN
- China
- Prior art keywords
- air
- motor body
- speed regulation
- fixedly connected
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides an air-cooled motor load variable frequency speed control equipment, including motor body, speed adjusting mechanism, first cooling body and second cooling body, speed adjusting mechanism is located one side of motor body, the top of under casing and motor body's bottom fixed connection, the both sides of reciprocal lead screw are rotated with the both sides of under casing inner wall respectively and are connected, the exhaust column is kept away from the one end and the exhaust hood intercommunication of air exhauster, the air-out end of air exhauster and the one end intercommunication of exhaust pipe. The utility model discloses a set up the speed governing equipment body in one side of motor body, can be convenient for carry out the speed governing to motor body, and drive the second belt pulley through setting up first belt pulley and rotate, and then can drive reciprocal lead screw and rotate, and then can drive the screw thread piece and the heat dissipation fan removes, and then can be convenient for dispel the heat, and through setting up the air exhauster, accessible exhaust column and suction hood extract the heat that the speed governing equipment body produced, further dispel the heat.
Description
Technical Field
The utility model relates to a speed regulator field especially relates to an air-cooled motor load variable frequency speed governing equipment.
Background
Along with the continuous promotion of automation, intelligent level of motor, a large amount of converters are used in the motor of difference and drag the occasion and put into use, and the energy saving and consumption reduction function of converter obtains everybody's recognition increasingly, and the wide application is on rotatory mechanical equipment such as pump, centrifugal fan of trades such as petrochemical, electric power, metallurgy, boats and ships, cement.
At present, when some existing motor load variable-frequency speed regulation devices are used, the speed regulation devices can generate large heat during working, can run at a proper temperature, is an important condition for safe, stable and long-period running of the permanent magnet speed regulator, and can cause overheating of the speed regulation devices and faults if heat dissipation is not carried out in time, so that normal use of the motor is influenced, and the use requirements of users cannot be met.
Therefore, the air-cooled motor load variable-frequency speed regulation equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air-cooled motor load variable frequency speed governing equipment to solve the problem that proposes among the above-mentioned background art.
The utility model provides an air-cooled motor load variable frequency speed regulation equipment, including motor body, speed governing mechanism, first cooling body and second cooling body, speed governing mechanism is located one side of motor body, speed governing mechanism includes speed governing device body, frequency conversion input shaft and frequency conversion output shaft, the output of motor body and the one end fixed connection of frequency conversion input shaft, the one end fixed connection that frequency conversion output shaft kept away from speed governing device body has the load, first cooling body is located the bottom of motor body, first cooling body includes bottom case, reciprocal lead screw, screw block and heat dissipation fan, the top of bottom case and the bottom fixed connection of motor body, the both sides of reciprocal lead screw rotate with the both sides of bottom case inner wall respectively and are connected, the outside of reciprocal lead screw and the inside threaded connection of screw block, the top of screw block and the bottom fixed connection of heat dissipation fan, the second cooling body includes top case, air exhauster, exhaust column, induced draft housing and exhaust pipe, the bottom of top incasement chamber and the bottom fixed connection of air exhauster, the air inlet end of air exhauster and the one end intercommunication of exhaust column, the one end and the exhaust housing intercommunication of air exhauster are kept away from to the exhaust column, the air-out end of air exhauster and the one end intercommunication of exhaust pipe.
Preferably, the outside fixedly connected with first belt pulley of motor body output, the outside of first belt pulley is connected with the second belt pulley through belt transmission, the inner circle of second belt pulley and the outside fixed connection of reciprocal lead screw.
Preferably, the first cooling mechanism further comprises a pulley and a sliding groove, the bottom of the thread block is fixedly connected with the pulley, the sliding groove matched with the pulley is formed in the bottom of the inner cavity of the bottom box, and the outer side of the pulley is connected with the inner wall of the sliding groove in a sliding mode.
Preferably, one side of the top of the bottom box is located below the motor body and is provided with a vent, and one side of the top of the bottom box is located below the speed regulating device body and is provided with a filter screen.
Preferably, one side of the bottom box is fixedly connected with a supporting plate, and the top of one side of the supporting plate is fixedly connected with one side of the top box.
Preferably, one side of the bottom box is rotatably connected with a box door through a hinge, and one side of the box door is fixedly connected with a handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the speed governing equipment body in one side of motor body, can be convenient for carry out the speed governing to motor body, and drive the rotation of second belt pulley through setting up first belt pulley, and then can drive reciprocal lead screw and rotate, and then can drive the screw thread piece and the heat dissipation fan removes, and then can be convenient for dispel the heat, and through setting up the air exhauster, the heat that can produce the speed governing equipment body through exhaust column and suction hood is extracted, further dispel the heat, some current motor load variable frequency speed governing equipment when using has been solved, because the speed governing equipment can produce great heat at the during operation, can operate under suitable temperature, be the important condition of permanent magnet speed regulator safety, stability, long period operation, if not dispel the heat in time can lead to the overheated emergence of speed governing equipment to break down, the problem of motor normal use has been influenced;
2. the utility model discloses a set up first belt pulley and second belt pulley, can be convenient for drive first belt pulley and rotate at motor body during operation, and then can be convenient for drive second belt pulley and rotate, can conveniently drive reciprocal lead screw and rotate at motor body during operation simultaneously, and then can drive the heat dissipation fan and carry out reciprocating motion, be convenient for dispel the heat to adjusting device body and motor body, improved the radiating effect, through setting up pulley and spout, can be convenient for improve the stability of thread piece when removing;
3. the utility model discloses a set up the vent, can be convenient for dispel the heat to motor body's bottom, and through setting up the filter screen, can be convenient for dispel the heat to the speed governing equipment body, through setting up the backup pad, can be convenient for fix the top case in one side of backup pad, and then can be convenient for fix the top case, through setting up chamber door and handle, but the person of facilitating the use opens the chamber door through the handle, and then can be convenient for overhaul the inside of under casing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
Reference numbers in the figures: 1. a motor body; 2. a speed regulating mechanism; 21. a speed regulating device body; 22. a variable frequency input shaft; 23. a variable frequency output shaft; 3. a first cooling mechanism; 31. a bottom box; 32. a reciprocating screw rod; 33. a thread block; 34. a heat dissipation fan; 35. a pulley; 36. a chute; 4. a support plate; 5. a second cooling mechanism; 51. a top box; 52. an exhaust fan; 53. an exhaust pipe; 54. an air draft cover; 55. an exhaust duct; 6. a first pulley; 7. a second pulley; 8. a filter screen; 9. a load; 10. a vent; 11. a box door; 12. a handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a sectional structural diagram of the present invention, fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1, and fig. 4 is an enlarged schematic structural diagram of a point B in fig. 2. An air-cooled motor load variable-frequency speed regulation device comprises a motor body 1, a speed regulation mechanism 2, a first cooling mechanism 3 and a second cooling mechanism 5, wherein the speed regulation mechanism 2 is positioned on one side of the motor body 1, the speed regulation mechanism 2 comprises a speed regulation device body 21, a variable-frequency input shaft 22 and a variable-frequency output shaft 23, the output end of the motor body 1 is fixedly connected with one end of the variable-frequency input shaft 22, one end of the variable-frequency output shaft 23, which is far away from the speed regulation device body 21, is fixedly connected with a load 9, the first cooling mechanism 3 is positioned at the bottom of the motor body 1, the first cooling mechanism 3 comprises a bottom box 31, a reciprocating screw rod 32, a thread block 33 and a heat dissipation fan 34, the top of the bottom box 31 is fixedly connected with the bottom of the motor body 1, two sides of the reciprocating screw rod 32 are respectively rotatably connected with two sides of the inner wall of the bottom box 31, the outer side of the reciprocating screw rod 32 is connected with internal threads of the thread block 33, the top of the thread block 33 is fixedly connected with the bottom of the heat dissipation fan 34, the second cooling mechanism 5 is located above the motor body 1, the second cooling mechanism 5 includes a top box 51, an exhaust fan 52, an exhaust pipe 53, an exhaust hood 54 and an exhaust pipe 55, the bottom of the inner cavity of the top box 51 is fixedly connected with the bottom of the exhaust fan 52, an air inlet end of the exhaust fan 52 is communicated with one end of the exhaust pipe 53, one end of the exhaust pipe 53 far away from the exhaust fan 52 is communicated with the exhaust hood 54, and an air outlet end of the exhaust fan 52 is communicated with one end of the exhaust pipe 55.
Further, the outside fixedly connected with first belt pulley 6 of 1 output of motor body, the outside of first belt pulley 6 is connected with second belt pulley 7 through belt transmission, the inner circle of second belt pulley 7 and the outside fixed connection of reciprocal lead screw 32, through setting up first belt pulley 6 and second belt pulley 7, can be convenient for drive first belt pulley 6 and rotate at motor body 1 during operation, and then can be convenient for drive second belt pulley 7 and rotate, can conveniently drive reciprocal lead screw 32 and rotate simultaneously at motor body 1 during operation, and then can drive heat dissipation fan 34 and carry out reciprocating motion, be convenient for dispel the heat to speed governing equipment body 21 and motor body 1, the radiating effect is improved.
Further, first cooling body 3 still includes pulley 35 and spout 36, and the bottom fixedly connected with pulley 35 of screw block 33, the spout 36 of using with pulley 35 cooperation is seted up to the bottom of under casing 31 inner chamber, and the outside of pulley 35 and the inner wall sliding connection of spout 36 can be convenient for improve the stability of screw block 33 when removing through setting up pulley 35 and spout 36.
Further, vent 10 has been seted up to one side at bottom box 31 top being located the below of motor body 1, and one side at bottom box 31 top is located the below of speed governing equipment body 21 and is provided with filter screen 8, through setting up vent 10, can be convenient for dispel the heat to the bottom of motor body 1, and through setting up filter screen 8, can be convenient for dispel the heat to speed governing equipment body 21.
Further, one side fixedly connected with backup pad 4 of under casing 31, the top of backup pad 4 one side and one side fixed connection of top case 51 through setting up backup pad 4, can be convenient for fix top case 51 in one side of backup pad 4, and then can be convenient for fix top case 51.
Further, one side of the bottom box 31 is rotatably connected with a box door 11 through a hinge, one side of the box door 11 is fixedly connected with a handle 12, and by arranging the box door 11 and the handle 12, a user can open the box door 11 through the handle 12, so that the inside of the bottom box 31 can be conveniently overhauled.
In this embodiment, it should be noted that:
the utility model provides a pair of air-cooled motor load variable frequency speed governing equipment's theory of operation as follows:
when the motor body 1 works, the rotating speed of the motor body 1 can be adjusted through the frequency conversion input shaft 22 and the frequency conversion output shaft 23 of the speed regulation device body 21, and when the motor body 1 works, the first belt pulley 6 and the second belt pulley 7 can be driven to rotate at the same time, and then the reciprocating screw rod 32 can be driven to rotate, the reciprocating screw rod 32 can be driven to rotate to drive the thread block 33 to reciprocate, and then the heat dissipation fan 34 can be driven to reciprocate, and the motor body 1 and the speed regulation device body 21 can be simultaneously dissipated, meanwhile, the heat generated by the speed regulation device body 21 can be timely extracted and discharged through the exhaust pipe 55, and the speed regulation device body 21 can be further cooled, so that the motor is convenient to use, and the cooling efficiency is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an air-cooled motor load variable frequency speed control equipment which characterized in that includes:
a motor body (1);
the speed regulation mechanism (2) is positioned on one side of the motor body (1), the speed regulation mechanism (2) comprises a speed regulation equipment body (21), a variable frequency input shaft (22) and a variable frequency output shaft (23), the output end of the motor body (1) is fixedly connected with one end of the variable frequency input shaft (22), and one end, far away from the speed regulation equipment body (21), of the variable frequency output shaft (23) is fixedly connected with a load (9);
the motor comprises a motor body (1), a first cooling mechanism (3), a second cooling mechanism (3) and a fan (34), wherein the first cooling mechanism (3) is located at the bottom of the motor body (1), the first cooling mechanism (3) comprises a bottom box (31), a reciprocating screw rod (32), a thread block (33) and the fan (34), the top of the bottom box (31) is fixedly connected with the bottom of the motor body (1), two sides of the reciprocating screw rod (32) are respectively and rotatably connected with two sides of the inner wall of the bottom box (31), the outer side of the reciprocating screw rod (32) is in threaded connection with the inner part of the thread block (33), and the top of the thread block (33) is fixedly connected with the bottom of the fan (34);
second cooling body (5), second cooling body (5) are located the top of motor body (1), second cooling body (5) are including top case (51), air exhauster (52), exhaust column (53), draft hood (54) and exhaust pipe (55), the bottom of top case (51) inner chamber and the bottom fixed connection of air exhauster (52), the air inlet end of air exhauster (52) and the one end intercommunication of exhaust column (53), the one end and the draft hood (54) intercommunication of air exhauster (52) are kept away from in exhaust column (53), the air-out end of air exhauster (52) and the one end intercommunication of exhaust pipe (55).
2. An air-cooled motor load variable frequency speed control device as claimed in claim 1, wherein the outer side of the output end of the motor body (1) is fixedly connected with a first belt pulley (6), the outer side of the first belt pulley (6) is connected with a second belt pulley (7) through a belt transmission, and the inner ring of the second belt pulley (7) is fixedly connected with the outer side of the reciprocating screw rod (32).
3. The air-cooled motor load variable-frequency speed regulation device according to claim 1, wherein the first cooling mechanism (3) further comprises a pulley (35) and a sliding groove (36), the pulley (35) is fixedly connected to the bottom of the thread block (33), the sliding groove (36) matched with the pulley (35) is formed in the bottom of the inner cavity of the bottom box (31), and the outer side of the pulley (35) is slidably connected with the inner wall of the sliding groove (36).
4. The air-cooled motor load frequency conversion speed regulation device as claimed in claim 1, wherein a vent (10) is opened at one side of the top of the bottom box (31) below the motor body (1), and a filter screen (8) is provided at one side of the top of the bottom box (31) below the speed regulation device body (21).
5. An air-cooled motor load frequency conversion speed regulation device as claimed in claim 1, wherein a support plate (4) is fixedly connected to one side of the bottom box (31), and the top of one side of the support plate (4) is fixedly connected to one side of the top box (51).
6. An air-cooled motor load frequency conversion speed regulation device as claimed in claim 1, wherein a door (11) is rotatably connected to one side of the bottom case (31) through a hinge, and a handle (12) is fixedly connected to one side of the door (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120053287.XU CN214380494U (en) | 2021-01-11 | 2021-01-11 | Air-cooled motor load variable frequency speed regulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120053287.XU CN214380494U (en) | 2021-01-11 | 2021-01-11 | Air-cooled motor load variable frequency speed regulation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214380494U true CN214380494U (en) | 2021-10-08 |
Family
ID=77955593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120053287.XU Active CN214380494U (en) | 2021-01-11 | 2021-01-11 | Air-cooled motor load variable frequency speed regulation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214380494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425802A (en) * | 2022-09-23 | 2022-12-02 | 浙江安吉天子湖热电有限公司 | Circulating water pump economizer system |
-
2021
- 2021-01-11 CN CN202120053287.XU patent/CN214380494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425802A (en) * | 2022-09-23 | 2022-12-02 | 浙江安吉天子湖热电有限公司 | Circulating water pump economizer system |
| CN115425802B (en) * | 2022-09-23 | 2023-05-30 | 浙江安吉天子湖热电有限公司 | Circulating water pump economizer system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214380494U (en) | Air-cooled motor load variable frequency speed regulation equipment | |
| CN204267277U (en) | Integral type water-cooled intelligent frequency-conversion water pump | |
| CN208862677U (en) | A kind of monophase machine with noise reduction function | |
| CN209545408U (en) | A kind of energy-efficient frequency converter | |
| CN216721085U (en) | Novel protection for mechatronic motor device | |
| CN212137518U (en) | Single-phase brushless motor | |
| CN213938745U (en) | Electromagnetic shielding heat dissipation device | |
| CN212258694U (en) | Frequency-conversion speed-regulation three-phase asynchronous motor | |
| CN213461430U (en) | Enhanced heat dissipation type integrated variable frequency motor | |
| CN210565109U (en) | Energy-saving screw air compressor | |
| CN208337311U (en) | Flame-proof type permanent-magnetic speed-regulating three-phase asynchronous motor | |
| CN114513103B (en) | Brushless permanent magnet torque motor for pumping unit and speed time-varying control method | |
| CN219549081U (en) | Air compressor machine with cooling mechanism | |
| CN220896545U (en) | Novel cabinet type variable frequency speed regulator | |
| CN211670728U (en) | Multipurpose power generation device | |
| CN215633635U (en) | Air compressor machine with high-efficient air inlet, air feed purification performance | |
| CN219164428U (en) | Current type frequency converter of electrical equipment | |
| CN211785971U (en) | Variable frequency generator set testing device | |
| CN203896116U (en) | Variable frequency motor | |
| CN216903832U (en) | High-voltage variable-frequency speed regulation device | |
| CN213522918U (en) | Electromechanical control equipment convenient to hoist | |
| CN213870274U (en) | Permanent magnet frequency conversion screw air compressor | |
| CN220979895U (en) | Cooling device with outer rotor motor structure | |
| CN217159483U (en) | Motor casing convenient to heat dissipation | |
| CN216956238U (en) | Frequency conversion series resonance voltage withstand test device with heat dissipation cooling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220412 Address after: 710000 room 1301, block D, Wangdu, No. 2, Jinye Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: SHAANXI LAIKESITE TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 710000 No. 26, floor 8, unit 1, building 28, No. 506, xinkaimen North Road, Yanta District, Xi'an City, Shaanxi Province Patentee before: Shi Hanqi |