CN212909148U - Asynchronous variable frequency adjusting motor for large pump - Google Patents
Asynchronous variable frequency adjusting motor for large pump Download PDFInfo
- Publication number
- CN212909148U CN212909148U CN202021465720.2U CN202021465720U CN212909148U CN 212909148 U CN212909148 U CN 212909148U CN 202021465720 U CN202021465720 U CN 202021465720U CN 212909148 U CN212909148 U CN 212909148U
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- fixedly connected
- motor
- screw rod
- lateral wall
- deckle board
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Abstract
The utility model relates to a pump machine technical field just discloses a large-scale asynchronous frequency conversion adjustment motor for pump, including motor body, the lateral wall of motor body downside is provided with the mount pad, the lateral wall fixedly connected with rectangle deckle board of mount pad upside, the lateral wall fixedly connected with fixed plate of motor body downside, the fixed plate inserts in the rectangle deckle board, the jack has all been seted up, two to the lateral wall of the rectangle deckle board left and right sides the same screw rod has been cup jointed in the jack activity, the rectangle deckle board is all stretched out at the both ends of screw rod, the left end fixedly connected with baffle of screw rod, the pinhole has been seted up to the left lateral wall of fixed plate, the screw rod runs through the fixed plate through. The utility model discloses the effectual convenience that improves the motor and dismantle the maintenance, the effectual radiating efficiency who improves the motor.
Description
Technical Field
The utility model relates to a pump machine technical field especially relates to an asynchronous frequency conversion adjustment motor for large-scale pump.
Background
The pump is a common suction device, the pump is driven by a motor, and the asynchronous variable frequency motor is a common motor for the pump and can realize different rotating speeds and torques under the drive of a frequency converter.
The existing asynchronous variable frequency motor is fixedly installed by using a plurality of bolts, when the asynchronous variable frequency motor needs to be disassembled and maintained, the bolts need to be disassembled one by using a tool, and the bolts need to be reinstalled during installation, so that the operation is complex, and the convenience of motor maintenance is reduced; and the existing motor lacks an auxiliary heat dissipation mechanism, so that the heat dissipation efficiency of the motor is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the maintenance is inconvenient and the radiating efficiency is lower in motor dismantlement among the prior art, and the asynchronous frequency conversion adjustment motor for large-scale pump that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an asynchronous variable frequency adjustment motor for a large pump comprises a motor body, wherein a mounting seat is arranged on the side wall of the lower side of the motor body, a rectangular frame plate is fixedly connected to the side wall of the upper side of the mounting seat, a fixed plate is fixedly connected to the side wall of the lower side of the motor body, the fixed plate is inserted into the rectangular frame plate, jacks are formed in the side walls of the left side and the right side of the rectangular frame plate, a screw rod is movably sleeved in the two jacks, two ends of the screw rod extend out of the rectangular frame plate, a baffle is fixedly connected to the left end of the screw rod, a pin hole is formed in the side wall of the left side of the fixed plate, the screw rod penetrates through the fixed plate through the pin hole, two clamping plates are movably sleeved on the rod wall of the screw rod, the two clamping plates are respectively positioned, two card holes have been seted up to the equal symmetry of the outer wall of the rectangle frame board left and right sides, the kelly runs through the vertical lateral wall of rectangle frame board through the card hole, two draw-in grooves have been seted up to the equal symmetry of the lateral wall of the fixed plate left and right sides, the one end of kelly is located the draw-in groove, the pole wall thread bush of screw rod is equipped with fastening nut, fastening nut is located the right side of rectangle frame board.
Preferably, the lateral wall of motor body upside passes through two connecting plates of bolt fixedly connected with, two the same heat-conducting plate of fixedly connected with between the connecting plate, a plurality of fin of the even fixedly connected with of lateral wall of heat-conducting plate upside, be located the left lateral wall fixedly connected with first radiator fan of left fin, be located the right side the lateral wall fixedly connected with second radiator fan on fin right side, first radiator fan and second radiator fan's wind direction is all right, a plurality of wind holes have evenly been seted up to the left lateral wall of fin.
Preferably, the lateral wall symmetry fixedly connected with two stoppers of mount pad upside, two spacing grooves have been seted up to the lateral wall symmetry of fixed plate downside, the stopper is located the spacing inslot.
Preferably, the screw rod is movably sleeved with a gasket, and the gasket is located between the fastening nut and the clamping plate.
Preferably, two mounting holes are symmetrically formed in the side wall of the side wall on the lower side of the mounting seat.
Preferably, the lateral wall fixedly connected with rubber shock pad of mount pad downside, two fixed orificess have been seted up to the lateral wall symmetry of rubber shock pad downside.
Preferably, the side wall of the left side of the first cooling fan and the side wall of the right side of the second cooling fan are both fixedly connected with a dustproof screen plate.
Preferably, a heat-conducting silicon paste is filled between the heat-conducting plate and the motor body.
Preferably, the heat conducting plate and the radiating fins are made of aluminum.
Compared with the prior art, the utility model provides a large-scale pump is with asynchronous frequency conversion adjustment motor possesses following beneficial effect:
1. the asynchronous variable frequency adjusting motor for the large pump is characterized in that when the motor body is disassembled through the motor body, the mounting seat, the rectangular frame plate, the fixing plate, the jack, the screw rod, the baffle plate, the pin hole, the clamping plate, the clamping rod, the clamping hole, the clamping groove and the fastening nut, twist and move fastening nut, make fastening nut break away from the screw rod, remove fastening nut to the fixed of screw rod, pulling the screw rod left, make the screw rod break away from the jack on the rectangle deckle board, it is spacing fixed to the fixed plate to remove the screw rod, the pulling cardboard, make the cardboard keep away from the rectangle deckle board, the cardboard drives the kelly and removes, make the kelly break away from the draw-in groove, it is spacing to the fixed plate to remove the kelly, upwards stimulate motor body, make the fixed plate break away from the rectangle deckle board, accomplish the dismantlement to motor body, and easy operation is convenient, only need twist and move a fastening nut, the effectual convenience of motor dismantlement maintenance that.
2. This asynchronous frequency conversion adjustment motor for large-scale pump, through the bolt that sets up, the connecting plate, the heat-conducting plate, the fin, first radiator fan, second radiator fan and wind hole, during the use, heat on the driving motor is transmitted to on the lower heat-conducting plate of temperature, the heat-conducting plate transmits the heat to on a plurality of lower radiators of temperature, control first radiator fan and rotate, first radiator fan drives the air flow, make the air current pass the gas pocket on the fin, the heat on the fin is absorbed to the air current, control second radiator fan and rotate, the second radiator fan will absorb thermal air current and arrange away, thereby reduce the temperature of a plurality of fins, thereby make the heat on the motor body can be continuously transmitted to the fin, thereby the temperature of motor body has been reduced, the effectual radiating efficiency who improves the motor.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the effectual convenience that improves the motor and dismantle the maintenance, the effectual radiating efficiency who improves the motor.
Drawings
Fig. 1 is a schematic structural diagram of an asynchronous variable frequency adjustment motor for a large pump according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 1;
fig. 4 is a schematic structural view of a portion C in fig. 1.
In the figure: the heat-conducting plate comprises a motor body 1, a mounting seat 2, a rectangular frame plate 3, a fixing plate 4, a jack 5, a screw 6, a baffle 7, a pin hole 8, a clamping plate 9, a clamping rod 10, a clamping hole 11, a clamping groove 12, a fastening nut 13, a bolt 14, a connecting plate 15, a heat-conducting plate 16, a heat-radiating fin 17, a first heat-radiating fan 18, a second heat-radiating fan 19, a wind hole 20, a limiting block 21, a limiting groove 22, a gasket 23, a mounting hole 24, a rubber shock pad 25, a fixing hole 26, a dustproof mesh plate 27 and heat-conducting silicon paste 28.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an asynchronous variable frequency adjustment motor for a large-scale pump comprises a motor body 1, wherein a mounting seat 2 is arranged on the side wall of the lower side of the motor body 1, a rectangular frame plate 3 is fixedly connected to the side wall of the upper side of the mounting seat 2, a fixing plate 4 is fixedly connected to the side wall of the lower side of the motor body 1, the fixing plate 4 is inserted into the rectangular frame plate 3, jacks 5 are respectively arranged on the side walls of the left side and the right side of the rectangular frame plate 3, a same screw 6 is movably sleeved in the two jacks 5, both ends of the screw 6 extend out of the rectangular frame plate 3, a baffle 7 is fixedly connected to the left side of the screw 6, a pin hole 8 is arranged on the side wall of the left side of the fixing plate 4, the screw 6 penetrates through the fixing plate 4 through the pin hole 8, two clamping plates 9 are movably sleeved on the rod wall of, the outer walls of the left side and the right side of the rectangular frame plate 3 are symmetrically provided with two clamping holes 11, a clamping rod 10 penetrates through the vertical side wall of the rectangular frame plate 3 through the clamping holes 11, the side walls of the left side and the right side of the fixed plate 4 are symmetrically provided with two clamping grooves 12, one end of the clamping rod 10 is positioned in the clamping groove 12, a rod wall thread sleeve of the screw rod 6 is provided with a fastening nut 13, the fastening nut 13 is positioned on the right side of the rectangular frame plate 3, when the motor body 1 is disassembled, the fastening nut 13 is screwed to separate from the screw rod 6, the fixing of the fastening nut 13 to the screw rod 6 is released, the screw rod 6 is pulled leftwards to separate from the jack 5 on the rectangular frame plate 3, the limit fixing of the screw rod 6 to the fixed plate 4 is released, the clamping plate 9 is pulled to be away from the rectangular frame plate 3, the clamping plate 9 drives the clamping rod 10 to move, the clamping rod 10 is, make fixed plate 4 break away from rectangle frame plate 3, accomplish the dismantlement to motor body 1, easy operation is convenient, only need twist and move a fastening nut 13, the effectual convenience that improves the motor and dismantle the maintenance.
The side wall of the upper side of the motor body 1 is fixedly connected with two connecting plates 15 through bolts 14, the same heat conducting plate 16 is fixedly connected between the two connecting plates 15, the side wall of the upper side of the heat conducting plate 16 is uniformly and fixedly connected with a plurality of radiating fins 17, the side wall of the left side of the radiating fin 17 on the left side is fixedly connected with a first radiating fan 18, the side wall of the right side of the radiating fin 17 on the right side is fixedly connected with a second radiating fan 19, the wind directions of the first radiating fan 18 and the second radiating fan 19 are right, the side wall of the left side of the radiating fin 17 is uniformly provided with a plurality of wind holes 20, when in use, the heat on the driving motor is transmitted to the heat conducting plate 16 with lower temperature, the heat conducting plate 16 transmits the heat to the plurality of radiating fins 17 with lower temperature, the first radiating fan 18 is controlled to, the second cooling fan 19 is controlled to rotate, the second cooling fan 19 discharges the air flow absorbing heat, so that the temperature of the plurality of cooling fins 17 is reduced, the heat on the motor body 1 can be continuously transmitted to the cooling fins 17, the temperature of the motor body 1 is reduced, and the cooling efficiency of the motor is effectively improved.
Two stopper 21 of the lateral wall symmetry fixedly connected with of 2 upsides of mount pad, two spacing grooves 22 have been seted up to the lateral wall symmetry of fixed plate 4 downside, and stopper 21 is located spacing groove 22, mutually supports through stopper 21 and spacing groove 22, can improve the stability and the convenience of fixed plate 4 installation.
The outer movable sleeve of screw 6 is equipped with gasket 23, and gasket 23 is located between fastening nut 13 and cardboard 9, and gasket 23 can improve the steadiness that fastening nut 13 is fixed.
Two mounting holes 24 have been seted up to the lateral wall symmetry of the lateral wall of mount pad 2 downside, are convenient for install mount pad 2, improve the convenience of mount pad 2 installation.
Lateral wall fixedly connected with rubber shock pad 25 of mount pad 2 downside, two fixed orificess 26 have been seted up to the lateral wall symmetry of rubber shock pad 25 downside, and rubber shock pad 25 can improve the damping performance of mount pad 2.
The side wall of the left side of the first cooling fan 18 and the side wall of the right side of the second cooling fan 19 are both fixedly connected with a dustproof screen plate 27, and the dustproof screen plate 27 can prevent dust on the side wall of the left side of the first cooling fan 18 and the second cooling fan 19, so that the use safety of the side wall of the left side of the first cooling fan 18 and the second cooling fan 19 is improved.
The heat conduction silicon paste 28 is filled between the heat conduction plate 16 and the motor body 1, and the heat conduction silicon paste 28 can fill the gap between the heat conduction plate 16 and the motor body 1, so that the heat conduction efficiency is improved.
The heat conducting plate 16 and the radiating fins 17 are made of aluminum, and the aluminum has good heat conducting property and can improve the heat conducting efficiency.
In the utility model, when the motor body 1 is disassembled, the fastening nut 13 is screwed, the fastening nut 13 is separated from the screw rod 6, the fixation of the fastening nut 13 on the screw rod 6 is released, the screw rod 6 is pulled leftwards, the screw rod 6 is separated from the jack 5 on the rectangular frame plate 3, the limit fixation of the screw rod 6 on the fixed plate 4 is released, the clamping plate 9 is pulled, the clamping plate 9 is kept away from the rectangular frame plate 3, the clamping plate 9 drives the clamping rod 10 to move, the clamping rod 10 is separated from the clamping groove 12, the limit of the clamping rod 10 on the fixed plate 4 is released, the motor body 1 is pulled upwards, the fixed plate 4 is separated from the rectangular frame plate 3, the disassembly of the motor body 1 is completed, the operation is simple and convenient, only one fastening nut 13 needs to be screwed, and; when the motor is used, heat on the driving motor is transmitted to the heat conducting plate 16 with lower temperature, the heat conducting plate 16 transmits the heat to the plurality of heat radiating fins 17 with lower temperature, the first heat radiating fan 18 is controlled to rotate, the first heat radiating fan 18 drives air to flow, air flow passes through air holes in the heat radiating fins 17, the air flow absorbs the heat on the heat radiating fins 17, the second heat radiating fan 19 is controlled to rotate, the second heat radiating fan 19 exhausts the heat absorbed air flow, the temperature of the plurality of heat radiating fins 17 is reduced, the heat on the motor body 1 can be continuously transmitted to the heat radiating fins 17, the temperature of the motor body 1 is reduced, and the heat radiating efficiency of the motor is effectively improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides an asynchronous frequency conversion adjustment motor for large-scale pump, includes motor body (1), its characterized in that, the lateral wall of motor body (1) downside is provided with mount pad (2), the lateral wall fixedly connected with rectangle deckle board (3) of mount pad (2) upside, the lateral wall fixedly connected with fixed plate (4) of motor body (1) downside, fixed plate (4) insert in rectangle deckle board (3), jack (5) have all been seted up to the lateral wall of rectangle deckle board (3) left and right sides, two the same screw rod (6) has been cup jointed in the activity of jack (5), the both ends of screw rod (6) all stretch out rectangle deckle board (3), the left end fixedly connected with baffle (7) of screw rod (6), pinhole (8) have been seted up to the left lateral wall of fixed plate (4), screw rod (6) run through fixed plate (4) through pinhole (8), the pole wall activity cover of screw rod (6) is equipped with two cardboard (9), two cardboard (9) are located the left and right sides of rectangle deckle board (3) respectively, two one side equal symmetry fixedly connected with two kellies (10) that cardboard (9) are close to rectangle deckle board (3), two calorie of holes (11) have been seted up to the equal symmetry of outer wall of rectangle deckle board (3) left and right sides, the vertical lateral wall that rectangle deckle board (3) were run through card hole (11) kellies in kelly (10), two draw-in grooves (12) have been seted up to the equal symmetry of lateral wall of fixed plate (4) left and right sides, the one end of kelly (10) is located draw-in groove (12), the pole wall thread bush of screw rod (6) is equipped with fastening nut (13), fastening nut (13) are located the right side of rectangle deckle board (3).
2. The asynchronous variable frequency adjustment motor for the large-scale pump according to claim 1, wherein two connecting plates (15) are fixedly connected to a side wall of the upper side of the motor body (1) through bolts (14), two connecting plates (15) are fixedly connected with a same heat conducting plate (16), a plurality of radiating fins (17) are uniformly and fixedly connected to a side wall of the upper side of the heat conducting plate (16), a first radiating fan (18) is fixedly connected to a side wall of the left side of the radiating fin (17), a second radiating fan (19) is fixedly connected to a side wall of the right side of the radiating fin (17), wind directions of the first radiating fan (18) and the second radiating fan (19) are rightward, and a plurality of wind holes (20) are uniformly formed in the side wall of the left side of the radiating fin (17).
3. The asynchronous variable-frequency adjustment motor for the large-scale pump according to claim 1, wherein two limiting blocks (21) are symmetrically and fixedly connected to the side wall of the upper side of the mounting seat (2), two limiting grooves (22) are symmetrically formed in the side wall of the lower side of the fixing plate (4), and the limiting blocks (21) are located in the limiting grooves (22).
4. The asynchronous variable-frequency adjusting motor for the large pump according to claim 1, wherein a washer (23) is movably sleeved outside the screw rod (6), and the washer (23) is located between the fastening nut (13) and the clamping plate (9).
5. The asynchronous variable-frequency adjustment motor for the large pump according to claim 1, wherein the side wall of the lower side of the mounting seat (2) is symmetrically provided with two mounting holes (24).
6. The asynchronous variable-frequency adjusting motor for the large pump according to claim 1, wherein a rubber shock pad (25) is fixedly connected to a side wall of the lower side of the mounting seat (2), and two fixing holes (26) are symmetrically formed in the side wall of the lower side of the rubber shock pad (25).
7. The asynchronous variable frequency adjustment motor for the large pump according to claim 2, wherein the side wall of the left side of the first cooling fan (18) and the side wall of the right side of the second cooling fan (19) are both fixedly connected with a dustproof screen (27).
8. The asynchronous variable-frequency regulating motor for the large pump according to claim 2, characterized in that a heat-conducting silicon paste (28) is filled between the heat-conducting plate (16) and the motor body (1).
9. The asynchronous variable frequency motor for the large pump according to claim 2, wherein the heat conducting plate (16) and the heat radiating fins (17) are made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465720.2U CN212909148U (en) | 2020-07-22 | 2020-07-22 | Asynchronous variable frequency adjusting motor for large pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465720.2U CN212909148U (en) | 2020-07-22 | 2020-07-22 | Asynchronous variable frequency adjusting motor for large pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212909148U true CN212909148U (en) | 2021-04-06 |
Family
ID=75292017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021465720.2U Expired - Fee Related CN212909148U (en) | 2020-07-22 | 2020-07-22 | Asynchronous variable frequency adjusting motor for large pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212909148U (en) |
-
2020
- 2020-07-22 CN CN202021465720.2U patent/CN212909148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210722 |