CN217935310U - Reluctance motor end cover structure convenient to dismouting - Google Patents
Reluctance motor end cover structure convenient to dismouting Download PDFInfo
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- CN217935310U CN217935310U CN202222086912.8U CN202222086912U CN217935310U CN 217935310 U CN217935310 U CN 217935310U CN 202222086912 U CN202222086912 U CN 202222086912U CN 217935310 U CN217935310 U CN 217935310U
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- end cover
- casing
- reluctance motor
- shifting chute
- close
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Abstract
The utility model discloses a reluctance motor end cover structure convenient to dismouting, which comprises a housing, the internally mounted of casing has the reluctance motor, two stabilizer blades are installed to the bottom of casing, the one end of casing is provided with the end cover, the inserting groove has been seted up to one side that the casing is close to the end cover, one side that the end cover is close to the casing is connected with the connection pad, the one end that the end cover was kept away from to the connection pad extends to the inside of inserting groove, the spacing groove has been seted up on the surface that the connection pad extends the end, the one end that the casing is close to the end cover is provided with latch mechanism, the casing passes through latch mechanism and connection pad and connects, latch mechanism includes the connecting rod of vertical setting at the casing top, first shifting chute has been seted up to the inside of casing, second shifting chute and circular slot, the connecting rod, first shifting chute, second shifting chute and circular slot all are located the one end that the casing is close to the end cover. This reluctance motor end cover structure passes through latch mechanism, and the installation and the dismantlement of the end cover of being convenient for.
Description
Technical Field
The utility model relates to a reluctance motor technical field specifically is a reluctance motor end cover structure convenient to dismouting.
Background
A reluctance motor is a synchronous motor that operates using torque generated by non-uniformity in the reluctance of a rotor. Reluctance motors operate on the principle that the flux is always closed along the path of least reluctance, so that the core, when moved to the position of least reluctance, must have its major axis coincident with the axis of the magnetic field.
Reluctance motor includes structures such as casing, rotor, stator, electronic switch, end cover, and wherein reluctance motor's end cover uses a plurality of bolt installations usually, but uses a plurality of bolt installations and dismantles all comparatively troublesome, has reduced reluctance motor's equipment production efficiency. Therefore, the reluctance motor end cover structure convenient to disassemble and assemble is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reluctance motor end cover structure convenient to dismouting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reluctance motor end cover structure convenient to dismouting, includes the casing, the internally mounted of casing has reluctance motor, two stabilizer blades are installed to the bottom of casing, the one end of casing is provided with the end cover, the casing is close to the inserting groove has been seted up to one side of end cover, the end cover is close to one side of casing is connected with the connection pad, the connection pad is kept away from the one end of end cover extends to the inside of inserting groove, the connection pad extends the surface of end and has seted up the spacing groove, the casing is close to the one end of end cover is provided with clamping mechanism, the casing passes through clamping mechanism with the connection pad is connected.
Preferably, the clamping mechanism includes vertical setting and is in the connecting rod at casing top, first shifting chute, second shifting chute and circular slot have been seted up to the inside of casing, the connecting rod first shifting chute the second shifting chute with the circular slot all is located the casing is close to the one end of end cover, the connecting rod is kept away from the one end of casing is connected with the drive ring, the connecting rod is kept away from the one end of drive ring runs through in proper order first shifting chute with the second shifting chute extends to the inside of circular slot, the extension end of connecting rod is connected with the spacing ring, the spacing ring cover is established the surface of connection pad, just the bottom of spacing ring extends to in the spacing groove.
Preferably, the inside of second shifting chute is provided with first spring, first spring housing is established the surface of spacing ring, the one end of first spring with the spacing ring is connected, just the other end of first spring with the interior wall connection of second shifting chute, the arc wall has been seted up to the inside of casing, the arc wall is located the bottom of circular slot, just the arc wall with the circular slot intercommunication, the inside of arc wall is provided with a plurality of second springs, and is a plurality of the second spring is close to the one end of connecting rod all extends to the inside of circular slot and with the bottom of spacing ring is connected.
Through the scheme, the following technical effects can be achieved: through the clamping mechanism, the installation and the disassembly of the connecting disc are equal.
Preferably, the surface of the limiting ring is provided with a rubber pad.
Through the scheme, the following technical effects can be achieved: through setting up the rubber pad, increased the joint effect of spacing ring to the connection pad.
Preferably, one end, far away from the end cover, of the connecting disc is provided with a first inclined plane, and one side, close to the end cover, of the limiting ring is provided with a second inclined plane.
Through the scheme, the following technical effects can be achieved: through first inclined plane and second inclined plane, the installation of end cover is convenient for.
Preferably, one side of the end cover, which is far away from the shell, is provided with a plurality of heat dissipation holes, and the heat dissipation holes penetrate through the end cover and the connecting disc and are communicated with the inside of the shell.
Through the scheme, the following technical effects can be achieved: the heat dissipation of the reluctance motor is facilitated by the plurality of heat dissipation holes 14.
Preferably, a plurality of the heat dissipation holes are internally provided with filter screens.
Through the scheme, the following technical effects can be achieved: through setting up the filter screen, avoided external dust to get into the inside of casing from the louvre, influence reluctance motor's use.
Compared with the prior art, the beneficial effects of the utility model are that: when the end cover needs to be installed, when the connecting disc is inserted into the insertion groove, the connecting disc extrudes the second inclined surface on the limiting ring through the first inclined surface, the limiting ring moves downwards, the limiting ring drives the first spring to stretch, meanwhile, the limiting ring extrudes the second springs, the second springs shrink, when the inner ring of the limiting ring is overlapped with the insertion groove, the connecting disc penetrates through the limiting ring, when the limiting groove on the driving surface of the connecting disc moves to a proper position, the limiting ring resets under the action of the tensile force of the first second spring and the elastic force of the second springs, the bottom of the limiting ring enters the limiting groove, the connecting disc is clamped, and therefore the end cover is installed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a cut-away portion of a side of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
fig. 4 is a rear sectional view of the present invention.
In the figure: 1. a housing; 2. a support leg; 3. an end cap; 4. a connecting disc; 5. a connecting rod; 6. a drive ring; 7. a limiting ring; 8. a first spring; 9. a second spring; 10. a limiting groove; 11. a rubber pad; 12. a first inclined plane; 13. a second inclined plane; 14. heat dissipation holes; 15. and (4) a filter screen.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a reluctance motor end cover structure convenient for disassembly and assembly comprises a machine shell 1, a reluctance motor is arranged in the machine shell 1, two support legs 2 are arranged at the bottom of the machine shell 1, an end cover 3 is arranged at one end of the machine shell 1, an inserting groove is formed in one side, close to the end cover 3, of the machine shell 1, a connecting disc 4 is connected to one side, close to the machine shell 1, of the end cover 3, one end, far away from the end cover 3, of the connecting disc 4 extends into the inserting groove, a limiting groove 10 is formed in the surface of the extending end of the connecting disc 4, a clamping mechanism is arranged at one end, close to the end cover 3, of the machine shell 1, the machine shell 1 is connected with the connecting disc 4 through the clamping mechanism, the clamping mechanism comprises a connecting rod 5 vertically arranged at the top of the machine shell 1, a first moving groove, a second moving groove and a circular groove are formed in the machine shell 1, the connecting rod 5, the first moving groove, the second moving groove and the circular groove are both located at one end, close to the end cover 3, of the machine shell 1, one end of the connecting rod 5, which is far away from the casing 1, is connected with a driving ring 6, one end of the connecting rod 5, which is far away from the driving ring 6, sequentially penetrates through the first moving groove and the second moving groove and extends to the inside of the circular groove, the extending end of the connecting rod 5 is connected with a limiting ring 7, the limiting ring 7 is sleeved on the surface of the connecting plate 4, the bottom of the limiting ring 7 extends into a limiting groove 10, a first spring 8 is arranged inside the second moving groove, the first spring 8 is sleeved on the surface of the limiting ring 7, one end of the first spring 8 is connected with the limiting ring 7, the other end of the first spring 8 is connected with the inner wall of the second moving groove, an arc-shaped groove is arranged inside the casing 1 and is positioned at the bottom of the circular groove, the arc-shaped groove is communicated with the circular groove, a plurality of second springs 9 are arranged inside the arc-shaped groove, one ends of the plurality of the second springs 9, which are near the connecting rod 5, all extend to the inside of the circular groove and are connected with the bottom of the limiting ring 7, the surface of spacing ring 7 is provided with rubber pad 11, and the one end that end cover 3 was kept away from to connection pad 4 is provided with first inclined plane 12, and one side that spacing ring 7 is close to end cover 3 is provided with second inclined plane 13, and a plurality of louvres 14 have been seted up to one side that casing 1 was kept away from to end cover 3, and a plurality of louvres 14 all run through end cover 3 and connection pad 4 and with the inside intercommunication of casing 1, and the inside of a plurality of louvres 14 all is provided with filter screen 15.
Specifically, when the end cover 3 needs to be installed, when the connecting disc 4 is inserted into the inserting groove and the connecting disc 4 is inserted into a proper position, the connecting disc 4 presses the second inclined surface 13 on the limiting ring 7 through the first inclined surface 12, so that the limiting ring 7 moves downwards, the limiting ring 7 drives the first spring 8 to stretch, meanwhile, the limiting ring 7 extrudes the plurality of second springs 9, so that the plurality of second springs 9 shrink, when the inner ring of the limiting ring 7 is overlapped with the inserting groove, the connecting disc 4 passes through the limiting ring 7, when the connecting disc 4 drives the limiting groove 10 on the surface to move to a proper position (the limiting groove 10 and the limiting ring 7 are positioned on the same vertical line), the limiting ring 7 resets under the action of the pulling force of the second first spring 8 and the elastic force of the plurality of second springs 9, so that the bottom of the limiting ring 7 enters the limiting groove 10, the connecting disc 4 is clamped, so that the end cover 3 is installed, otherwise, when the end cover 3 needs to be disassembled, the driving ring 6 is pressed, the driving ring 6 drives the limiting ring 7 to descend and is separated from the limiting groove 10, the limiting ring 7 drives the first spring 8 to stretch and the plurality of second springs 9 to contract, when the inner ring of the limiting ring 7 is superposed with the inserting groove, the limiting ring 7 is completely separated from the limiting groove 10 at the moment, the clamping connection of the connecting disc 4 is released, the end cover 3 is pulled, the end cover 3 drives the connecting disc 4 to be separated from the inserting groove, the disassembly of the end cover 3 is realized, the whole assembly and disassembly process is simple, the rubber pad 11 is arranged, the clamping effect of the limiting ring 7 on the connecting disc 4 is increased, the heat dissipation of the reluctance motor is facilitated by arranging the plurality of heat dissipation holes 14, through setting up filter screen 15, avoided external dust to get into the inside of casing 1 from louvre 14, influence reluctance motor's use.
Wherein, one side that end cover 3 kept away from connection pad 4 can set up a handle, and end cover 3 is more convenient when installation and dismantlement like this.
The working principle is as follows: when the device is used, when the end cover 3 needs to be installed, when the connecting disc 4 is inserted into the insertion groove, the connecting disc 4 extrudes the second inclined surface 13 on the limiting ring 7 through the first inclined surface 12, the limiting ring 7 moves downwards, the limiting ring 7 drives the first spring 8 to stretch, meanwhile, the limiting ring 7 extrudes the second springs 9, the second springs 9 shrink, when the inner ring of the limiting ring 7 coincides with the insertion groove, the connecting disc 4 penetrates through the limiting ring 7, when the limiting groove 10 on the driving surface of the connecting disc 4 moves to a proper position, the first spring 8 and the second springs 9 are under the action of the tensile force of the first springs 8, the limiting ring 7 resets, the bottom of the limiting ring 7 enters the limiting groove 10 and is clamped to the connecting disc 4, so that the end cover 3 is installed, otherwise, when the end cover 3 needs to be detached, the driving ring 6 is pressed, the driving ring 6 drives the limiting ring 7 to descend and separate from the limiting groove 10, the limiting ring 7 drives the first spring 8 to stretch, when the second springs 9 shrink and the end cover 7 and the insertion groove and the end cover 3 is detached, when the end cover 3 needs to be detached, the end cover 3 is detached, and the end cover 3 is detached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a reluctance motor end cover structure convenient to dismouting, includes casing (1), the internally mounted of casing (1) has reluctance motor, its characterized in that: two stabilizer blades (2) are installed to the bottom of casing (1), the one end of casing (1) is provided with end cover (3), casing (1) is close to the inserting groove has been seted up to one side of end cover (3), end cover (3) are close to one side of casing (1) is connected with connection pad (4), connection pad (4) are kept away from the one end of end cover (3) extends to the inside of inserting groove, spacing groove (10) have been seted up on the surface that connection pad (4) extend the end, casing (1) are close to the one end of end cover (3) is provided with clamping mechanism, casing (1) are passed through clamping mechanism with connection pad (4) are connected.
2. A reluctance motor end cover structure for easy dismounting according to claim 1, wherein: clamping mechanism includes vertical setting and is in connecting rod (5) at casing (1) top, first shifting chute, second shifting chute and circular slot have been seted up to the inside of casing (1), connecting rod (5) first shifting chute the second shifting chute with the circular slot all is located casing (1) is close to the one end of end cover (3), connecting rod (5) are kept away from the one end of casing (1) is connected with drive ring (6), connecting rod (5) are kept away from the one end of drive ring (6) is run through in proper order first shifting chute with the second shifting chute extends to the inside of circular slot, the extension end of connecting rod (5) is connected with spacing ring (7), spacing ring (7) cover is established the surface of connection pad (4), just the bottom of spacing ring (7) extends to in spacing groove (10).
3. A reluctance motor end cover structure for easy dismounting according to claim 2, wherein: the inside of second shifting chute is provided with first spring (8), first spring (8) cover is established the surface of spacing ring (7), the one end of first spring (8) with spacing ring (7) are connected, just the other end of first spring (8) with the interior wall connection of second shifting chute, the arc wall has been seted up to the inside of casing (1), the arc wall is located the bottom of circular slot, just the arc wall with the circular slot intercommunication, the inside of arc wall is provided with a plurality of second springs (9), and is a plurality of second spring (9) are close to the one end of connecting rod (5) all extends to the inside of circular slot and with the bottom of spacing ring (7) is connected.
4. A reluctance motor end cover structure according to claim 3, wherein: the surface of the limiting ring (7) is provided with a rubber pad (11).
5. A reluctance motor end cover structure convenient to disassemble and assemble according to claim 4, wherein: one end, far away from end cover (3), of connection pad (4) is provided with first inclined plane (12), one side that spacing ring (7) are close to end cover (3) is provided with second inclined plane (13).
6. A reluctance motor end cover structure for easy dismounting according to claim 1, wherein: a plurality of heat dissipation holes (14) are formed in one side, far away from the shell (1), of the end cover (3), and the heat dissipation holes (14) penetrate through the end cover (3) and the connecting disc (4) and are communicated with the inside of the shell (1).
7. A reluctance motor end cover structure according to claim 6, wherein: and filter screens (15) are arranged in the heat dissipation holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086912.8U CN217935310U (en) | 2022-08-09 | 2022-08-09 | Reluctance motor end cover structure convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086912.8U CN217935310U (en) | 2022-08-09 | 2022-08-09 | Reluctance motor end cover structure convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217935310U true CN217935310U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222086912.8U Active CN217935310U (en) | 2022-08-09 | 2022-08-09 | Reluctance motor end cover structure convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217935310U (en) |
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2022
- 2022-08-09 CN CN202222086912.8U patent/CN217935310U/en active Active
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