CN217388399U - Low-energy-consumption three-phase asynchronous motor - Google Patents
Low-energy-consumption three-phase asynchronous motor Download PDFInfo
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- CN217388399U CN217388399U CN202221165861.1U CN202221165861U CN217388399U CN 217388399 U CN217388399 U CN 217388399U CN 202221165861 U CN202221165861 U CN 202221165861U CN 217388399 U CN217388399 U CN 217388399U
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Abstract
The utility model discloses a low energy consumption three-phase asynchronous machine, which comprises a motor body, motor body's surface fixing cup has connect the ring piece, the guiding gutter has been seted up to the outer wall of ring piece, the inside of guiding gutter all is provided with the soft iron piece, motor body's positive surface is provided with the collar, the rear fixed surface of collar has two symmetrical first connecting blocks, the inside of collar is provided with the filter screen. The utility model discloses an under the cooperation of ring piece, the guiding gutter, the soft iron piece, the collar, first connecting block, the filter screen, solid fixed ring, second connecting block and fixture block, can let the filter screen carry out quick dismouting in motor body radiating hole department, keep good heat dissipation promptly, reduce the energy consumption, improve three-phase asynchronous machine's availability factor promptly, under the effect of soft iron piece, can prevent that first connecting block from taking off from the ring piece, under the effect of fixture block, can prevent that the second connecting block from taking place to remove.
Description
Technical Field
The utility model relates to a three-phase asynchronous machine technical field specifically is low energy consumption three-phase asynchronous machine.
Background
The three-phase asynchronous motor is one kind of induction motor, and is one kind of motor powered by 380V three-phase AC current (120 deg phase difference), and has rotation difference rate, rotation speed lower than that of the rotating magnetic field, electromotive force and current produced by the relative motion between the rotor winding and the magnetic field and electromagnetic torque produced by the interaction with the magnetic field to realize energy conversion.
The existing part of the three-phase asynchronous motor is poor in using effect, the main reason is that a fixing structure used by a filter screen of a motor heat dissipation opening is complex, the filter screen is not convenient to take off from the motor heat dissipation opening and is replaced, the motor heat dissipation effect is poor, energy consumption is increased, and the using efficiency of the three-phase asynchronous motor is reduced.
We have therefore proposed a low energy consumption three-phase asynchronous machine in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low energy consumption three-phase asynchronous machine to the fixed knot who solves the filter screen of the partial motor body thermovent that the above-mentioned background art provided constructs comparatively complicatedly, leads to the filter screen not to be convenient for take off from the motor body thermovent promptly, changes, leads to the problem that three-phase asynchronous machine body availability factor reduces promptly.
In order to achieve the above object, the utility model provides a following technical scheme: low energy consumption three-phase asynchronous motor, including motor body, motor body's the fixed ring of having connect of surface has the ring piece, the guiding gutter has been seted up to the outer wall of ring piece, the inside of guiding gutter all is provided with the soft iron piece, motor body's positive surface is provided with the collar, the rear surface of collar is fixed with two symmetrical first connecting blocks, the inside of collar is provided with the filter screen, solid fixed ring has been cup jointed in the outer wall activity of collar, gu fixed ring's outer wall is fixed with two symmetrical second connecting blocks, two the fixture block has been run through in the equal activity of the back of the body one side of the back of the body of second connecting block.
Preferably, the same surface of the two first connecting blocks movably penetrates through the positive meter of the circular ring block.
Preferably, one end of each of the two soft iron sheets respectively and movably penetrates through the tops of the two first connecting blocks, and the opposite side of each of the two clamping blocks respectively and movably penetrates through the opposite side of the two first connecting blocks.
Preferably, the top of motor body is provided with concave type piece, the positive surface and the rear surface of concave type piece all are fixed with the rectangular block, and two rectangular blocks all install the top at motor body through the bolt.
Preferably, first rectangular holes are formed in the two sides of the inner wall of the concave block in an equal-distance distribution mode, and second rectangular holes are formed in the rear surface of the inner wall of the concave block in an equal-distance distribution mode.
Preferably, the bottom of the concave block is provided with a limit groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through under the cooperation at ring piece, the guiding gutter, the soft iron piece, the collar, first connecting block, the filter screen, solid fixed ring, second connecting block and fixture block, can let the filter screen carry out quick dismouting in motor body radiating hole department, keep good heat dissipation promptly, reduce the energy consumption, improve three-phase asynchronous machine's availability factor promptly, under the effect of soft iron piece, can prevent that first connecting block from taking off from the ring piece, under the effect of fixture block, can prevent that the second connecting block from taking place to remove.
2. The utility model discloses in, through under the effect of concave type piece, can protect motor body, under the cooperation of first rectangular hole and second rectangular hole, can conveniently dispel the heat to the produced heat of motor body during operation, under the cooperation of spacing groove and rectangular block, the dismouting of the protective housing of being convenient for.
Drawings
Fig. 1 is a perspective view of the low-energy consumption three-phase asynchronous motor of the present invention;
FIG. 2 is a partial perspective view of the low energy consumption three-phase asynchronous motor of the present invention;
fig. 3 is a partial cross-sectional perspective view of the low-energy consumption three-phase asynchronous motor provided by the present invention;
fig. 4 is another perspective view of the low energy consumption three-phase asynchronous motor according to the present invention;
fig. 5 is an enlarged perspective view of a point a in fig. 3 of the low-energy consumption three-phase asynchronous motor according to the present invention;
fig. 6 is a schematic perspective view of the soft iron sheet, the fixing ring, the second connecting block and the fixture block of the low-energy consumption three-phase asynchronous motor of the present invention;
fig. 7 is the utility model provides a three-dimensional structure schematic diagram of low energy consumption three-phase asynchronous machine's collar and first connecting block.
In the figure:
1. a motor body; 2. a circular ring block; 3. a diversion trench; 4. a soft iron sheet; 5. a mounting ring; 6. a first connection block; 7. a filter screen; 8. a fixing ring; 9. a second connecting block; 10. a clamping block; 11. a concave block; 12. a rectangular block; 13. a first rectangular hole; 14. a second rectangular hole; 15. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the low-energy-consumption three-phase asynchronous motor comprises a motor body 1, wherein a circular ring block 2 is fixedly sleeved on the outer surface of the motor body 1, a diversion trench 3 is formed in the outer wall of the circular ring block 2, soft iron sheets 4 are arranged inside the diversion trench 3, a mounting ring 5 is arranged on the front surface of the motor body 1, two symmetrical first connecting blocks 6 are fixed on the rear surface of the mounting ring 5, a filter screen 7 is arranged inside the mounting ring 5, a fixing ring 8 is movably sleeved on the outer wall of the mounting ring 5, two symmetrical second connecting blocks 9 are fixed on the outer wall of the fixing ring 8, clamping blocks 10 are movably penetrated through the opposite sides of the two second connecting blocks 9, when the filter screen 7 needs to be replaced, the two soft iron sheets 4 are directly taken out from the inside of the diversion trench 3, when the two soft iron sheets 4 are moved out from the inside of the diversion trench 3, the two clamping blocks 10 are directly taken out from the inside of the circular ring block 2, at this time, the two moving fixture blocks 10 will move out from the inside of the two first connecting blocks 6, when the two fixture blocks 10 are both taken out from the inside of the circular ring block 2, the two fixture blocks 10 will continue to move until the two fixture blocks 10 are moved out from the inside of the two second connecting blocks 9, when the two second connecting blocks 9 are not bound, the fixing ring 8 will be moved directly, and the two second connecting blocks 9 will be driven by the moving fixing ring 8, when the fixing ring 8 finishes the moving operation, the filter screen 7 will be moved out from the inside of the mounting ring 5 directly, and will be replaced, when a new filter screen 7 is installed in the inside of the mounting ring 5, the second connecting block 9 will be driven by the fixing ring 8 to move, when the fixing ring 8 finishes the moving, the two fixture blocks 10 will be inserted into the inside of the two second connecting blocks 9 directly, and then the two fixture blocks 10 will be moved back to the inside of the circular ring block 2, when two fixture blocks 10 all accomplished the removal operation, the inside of two first connecting blocks 6 is passed respectively to the relative one end of two fixture blocks 10 this moment, all move back the inside of guiding gutter 3 with two soft iron pieces 4 at last again, inject two first connecting blocks 6 respectively until the one end of two soft iron pieces 4, when the inside of two first connecting blocks 6 is passed to the one end of two soft iron pieces 4, the fixture block 10 is also passed respectively to the one end of two soft iron pieces 4 this moment, when two soft iron pieces 4 all accomplished the removal operation, can accomplish the change of filter screen 7 this moment, keep good heat dissipation promptly, reduce the energy consumption.
As shown in fig. 2-5 and fig. 7, the same surface of the two first connecting blocks 6 movably penetrates through the front surface of the circular block 2, so that the first connecting blocks 6 can be fixed on the circular block 2 under the action of the soft iron sheet 4.
As shown in fig. 4, 6 and 7, one end of each of the two soft iron sheets 4 respectively and movably penetrates the top of each of the two first connecting blocks 6, and the opposite side of each of the two clamping blocks 10 respectively and movably penetrates the opposite side of each of the two first connecting blocks 6, so that the clamping blocks 10 can be tightly fixed inside the first connecting blocks 6 under the cooperation of the soft iron sheets 4 and the guiding gutter 3.
As shown in fig. 1 to 5, a concave block 11 is disposed on the top of the motor body 1, rectangular blocks 12 are fixed on the front surface and the rear surface of the concave block 11, and the two rectangular blocks 12 are mounted on the top of the motor body 1 through bolts, so that the concave block 11 can be tightly fixed on the top of the motor body 1 under the cooperation of the bolts and the rectangular blocks 12.
As shown in fig. 1, the first rectangular holes 13 are equally spaced on both sides of the inner wall of the concave block 11, the second rectangular holes 14 are equally spaced on the rear surface of the inner wall of the concave block 11, and the first rectangular holes 13 and the second rectangular holes 14 are conveniently matched to facilitate the dissipation of heat generated by the motor body 1 during operation.
As shown in fig. 1, the bottom of the concave block 11 is provided with a limiting groove 15, so that the concave block 11 can be conveniently taken down from or installed on the motor body 1 under the action of the limiting groove 15.
The use method and the working principle of the device are as follows: when the filter screen 7 needs to be replaced, the two soft iron sheets 4 are directly pulled out from the interior of the flow guide groove 3, when the two soft iron sheets 4 are both pulled out from the interior of the flow guide groove 3, the two fixture blocks 10 are directly pulled out from the interior of the circular ring block 2, the two fixture blocks 10 which move at this time can be respectively pulled out from the interiors of the two first connecting blocks 6, when the two fixture blocks 10 are both pulled out from the interior of the circular ring block 2, the movement is continued until the two fixture blocks 10 are respectively pulled out from the interiors of the two second connecting blocks 9, when the two second connecting blocks 9 lose constraint, the fixing ring 8 is directly moved, the moving fixing ring 8 drives the two second connecting blocks 9 to move, when the fixing ring 8 finishes the movement operation, the filter screen 7 is directly pulled out from the interior of the mounting ring 5 for replacement, when a new filter screen 7 is mounted in the interior of the mounting ring 5, at this time, the fixing ring 8 is used to drive the second connecting block 9 to move, when the fixing ring 8 finishes moving, the two clamping blocks 10 are directly inserted into the two second connecting blocks 9 respectively, then the two clamping blocks 10 are moved back into the circular ring block 2 respectively, when the two clamping blocks 10 finish moving, the opposite ends of the two clamping blocks 10 respectively penetrate through the two first connecting blocks 6, finally the two soft iron sheets 4 are moved back into the guiding groove 3 until one ends of the two soft iron sheets 4 are inserted into the two first connecting blocks 6 respectively, when one ends of the two soft iron sheets 4 penetrate through the two first connecting blocks 6, one ends of the two soft iron sheets 4 also penetrate through the clamping blocks 10 respectively, when the two soft iron sheets 4 finish moving, the replacement of the filter screen 7 can be finished, when the motor body 1 is in normal use, in order to prevent an object from colliding with the motor body 1, the concave block 11 is directly sleeved outside the motor body 1 through the bolts and the rectangular blocks 12, and when the motor body 1 starts to work and generates heat, the motor body 1 can be conveniently cooled through the cooperation of the first rectangular hole 13 and the second rectangular hole 14.
The motor body 1 is prior art, and will not be explained in detail here.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Low energy consumption three-phase asynchronous machine, including motor body (1), its characterized in that: the fixed cover of surface of motor body (1) has been connect ring piece (2), guiding gutter (3) have been seted up to the outer wall of ring piece (2), the inside of guiding gutter (3) all is provided with soft iron sheet (4), the positive surface of motor body (1) is provided with collar (5), the rear surface mounting of collar (5) has two symmetrical first connecting blocks (6), the inside of collar (5) is provided with filter screen (7), solid fixed ring (8) have been cup jointed in the outer wall activity of collar (5), the outer wall of solid fixed ring (8) is fixed with two symmetrical second connecting blocks (9), two fixture block (10) have been run through in the homoenergetic of the back of the body one side of the back of the body of second connecting block (9).
2. The low energy consumption three-phase asynchronous machine of claim 1, characterized in that: the same surface of the two first connecting blocks (6) movably penetrates through the front surface of the circular ring block (2).
3. Low energy consumption three-phase asynchronous machine according to claim 1, characterized in that: one end of each of the two soft iron sheets (4) respectively penetrates through the tops of the two first connecting blocks (6) in a movable mode, and the opposite side of each of the two clamping blocks (10) respectively penetrates through the back side of the two first connecting blocks (6) in a movable mode.
4. Low energy consumption three-phase asynchronous machine according to claim 1, characterized in that: the motor is characterized in that a concave block (11) is arranged at the top of the motor body (1), rectangular blocks (12) are fixed on the front surface and the rear surface of the concave block (11), and the two rectangular blocks (12) are installed at the top of the motor body (1) through bolts.
5. The low energy consumption three-phase asynchronous machine of claim 4, characterized in that: first rectangular hole (13) have been seted up to the equal distance distribution in inner wall both sides of concave type piece (11), second rectangular hole (14) have been seted up to the equal equidistance distribution of inner wall rear surface of concave type piece (11).
6. The low energy consumption three-phase asynchronous machine according to claim 4, characterized in that: the bottom of the concave block (11) is provided with a limit groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221165861.1U CN217388399U (en) | 2022-05-16 | 2022-05-16 | Low-energy-consumption three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221165861.1U CN217388399U (en) | 2022-05-16 | 2022-05-16 | Low-energy-consumption three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388399U true CN217388399U (en) | 2022-09-06 |
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ID=83088683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221165861.1U Active CN217388399U (en) | 2022-05-16 | 2022-05-16 | Low-energy-consumption three-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217388399U (en) |
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- 2022-05-16 CN CN202221165861.1U patent/CN217388399U/en active Active
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