CN213461322U - Insulating end cover of motor stator - Google Patents
Insulating end cover of motor stator Download PDFInfo
- Publication number
- CN213461322U CN213461322U CN202022264492.9U CN202022264492U CN213461322U CN 213461322 U CN213461322 U CN 213461322U CN 202022264492 U CN202022264492 U CN 202022264492U CN 213461322 U CN213461322 U CN 213461322U
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- insulating end
- end cover
- cover body
- spring
- gag lever
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Abstract
The utility model relates to an insulating end cover technical field specifically is a motor stator's insulating end cover, the device comprises a device main body, the device main part includes insulating end cover body, the slot has all been seted up to insulating end cover body's both sides, the inside of slot all inserts and installs the gag lever post, the all fixed mounting in one side of gag lever post has the pull ring, the all fixed mounting in the outside of gag lever post has first spring, one side of first spring all with insulating end cover body's outer wall fixed connection, movable groove has all been seted up at the both ends of insulating end cover body one side. The utility model discloses a be provided with slot, gag lever post, pull ring and first spring, utilize the inertia of first spring, with the firm outside of fixing at the motor of gag lever post, make the firm bottom of fixing at the motor of device main part, made things convenient for the dismantlement of staff to the device main part to increased the practicality of structure, promoted staff's use and experienced.
Description
Technical Field
The utility model relates to an insulating end cover technical field specifically is an electric motor stator's insulating end cover.
Background
The motor stator is the stationary part of the motor. The stator is composed of a stator core, a stator winding and a machine base, the stator mainly functions to generate a rotating magnetic field, the rotor mainly functions to be cut by magnetic lines in the rotating magnetic field to generate current, and the insulating end cover is a rear cover installed behind the motor and other machine shells and is commonly called as an 'end cover'.
But present insulating end cover is mostly the one-piece type and does not have disassembly body, because insulating end cover does not set up disassembly body, leads to the staff not convenient to clear up inside the motor to increase staff's work burden, reduced staff's work efficiency, consequently, need design a motor stator's insulating end cover and solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor stator's insulating end cover to solve and to provide in the above-mentioned background art most for one-piece type and do not have disassembly body, because insulating end cover does not set up disassembly body, lead to the staff not be convenient for clear up the motor is inside, thereby increase staff's work burden, reduced staff's work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating end cover of motor stator, includes the device main part, the device main part includes insulating end cover body, the slot has all been seted up to insulating end cover body's both sides, the inside of slot all inserts and installs the gag lever post, the all fixed mounting in one side of gag lever post has the pull ring, the all fixed mounting in the outside of gag lever post has first spring, one side of first spring all with insulating end cover body's outer wall fixed connection.
Preferably, the two ends of one side of the insulating end cover body are both provided with movable grooves, and movable balls are movably mounted inside the movable grooves.
Preferably, the inside of insulating end cover body is provided with protection machanism, protection machanism includes the second spring, the both ends of insulating end cover body inner wall all fixed mounting have the second spring, two the all fixed mounting of one end that the second spring is close to each other has the fixed block, two the fixed block is placed one side that is close to each other and is installed the guard plate.
Preferably, the back of insulating end cover body is provided with heat dissipation mechanism, heat dissipation mechanism includes first ventilation groove, first ventilation groove has all evenly been seted up at the both ends of insulating end cover body one side, one side in first ventilation groove all extends to the outside of insulating end cover body, the equal fixed mounting in one side in first ventilation groove has the fan, second ventilation groove has all been seted up to the both sides of fan, the dust screen has all been placed and has been installed in the outside of fan.
Preferably, the non-slip mat is fixedly arranged on one side of the fixing block.
Preferably, magnets are fixedly mounted at two ends of the dustproof net and the fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with slot, gag lever post, pull ring and first spring, utilize the inertia of first spring, with the firm outside of fixing at the motor of gag lever post, make the firm bottom of fixing at the motor of device main part, made things convenient for the dismantlement of staff to the device main part to increased the practicality of structure, promoted staff's use and experienced.
2. Through being provided with second spring, fixed block, slipmat and guard plate, utilize the inertia of second spring, with firm the fixing in the inside of insulating end cover body of guard plate, make the guard plate carry out effectual protection to the inner wall of insulating end cover body to the fastness of structure has been increased.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention from the back;
fig. 4 is an enlarged schematic view of a portion of the structure in fig. 2.
In the figure: 1. a device main body; 110. an insulating end cap body; 111. a movable groove; 112. a movable ball; 113. a slot; 114. a limiting rod; 115. a pull ring; 116. a first spring; 2. a protection mechanism; 210. a second spring; 211. a fixed block; 212. a non-slip mat; 213. a protection plate; 3. a heat dissipation mechanism; 310. a first vent slot; 311. a fan; 312. a second vent groove; 313. a dust screen; 314. and a magnet.
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. 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 an embodiment:
the utility model provides a motor stator's insulating end cover, including device main part 1, device main part 1 includes insulating end cover body 110, slot 113 has all been seted up to insulating end cover body 110's both sides, slot 113's inside all inserts and installs gag lever post 114, the equal fixed mounting in one side of gag lever post 114 has pull ring 115, the equal fixed mounting in the outside of gag lever post 114 has first spring 116, one side of first spring 116 all with insulating end cover body 110's outer wall fixed connection, utilize first spring 116's inertia, make the firm fixing in the motor outside of gag lever post 114, the staff's dismantlement to device main part 1 has been made things convenient for, the staff of being convenient for cleans and maintains motor inside, thereby the practicality of structure has been increased, staff's work efficiency has been promoted.
Furthermore, both ends of one side of the insulating end cover body 110 are provided with movable grooves 111, movable balls 112 are movably mounted in the movable grooves 111, and when a worker inserts a motor into the insulating end cover body 110, the friction force between the motor and the inner wall of the insulating end cover body 110 is reduced by utilizing the characteristics of the movable balls 112, so that the structural stability is improved.
Further, the inside of insulating end cover body 110 is provided with protection machanism 2, protection machanism 2 includes second spring 210, the both ends of insulating end cover body 110 inner wall are all fixed mounting have second spring 210, the one end that two second springs 210 are close to each other is all fixed mounting have fixed block 211, two fixed block 211 are placed in one side that is close to each other and are installed guard plate 213, can produce when the motor rocks at the during operation, can wear and tear the inner wall of insulating end cover body 110, utilize the characteristic of guard plate 213, the wearing and tearing of motor to insulating end cover body 110 inner wall have been reduced, the change of staff to guard plate 213 has been made things convenient for, thereby the life of structure has been increased.
Further, the back of insulating end cover body 110 is provided with heat dissipation mechanism 3, heat dissipation mechanism 3 includes first ventilation groove 310, first ventilation groove 310 has all evenly been seted up at the both ends of insulating end cover body 110 one side, one side of first ventilation groove 310 all extends to the outside of insulating end cover body 110, the equal fixed mounting in one side of first ventilation groove 310 has fan 311, second ventilation groove 312 has all been seted up to fan 311's both sides, dust screen 313 is all placed and installed in fan 311's the outside, utilize the characteristic of fan 311 to blow the inside to insulating end cover body 110 separately, make the inside temperature of motor reduce, thereby further the practicality of structure has been increased.
Further, the non-slip mat 212 is fixedly mounted on one side of the fixing block 211, and when the fixing block 211 fixes the protection plate 213, friction force is added to the outer side of the protection plate 213 by using the characteristics of the non-slip mat 212, so that the protection plate 213 is firmly fixed inside the insulating end cap body 110, thereby increasing the structural stability.
Furthermore, both ends of the dust screen 313 and the fan 311 are fixedly provided with magnets 314, after the dust screen 313 needs to be detached and replaced by an operator, the dust screen 313 is firmly fixed outside the fan 311 by utilizing the characteristics of the magnets 314, so that the replacement of the dust screen 313 by the operator is facilitated, and the structural firmness is increased.
The working principle is as follows: when the worker uses the device main body 1, the worker pulls the pull ring 115 while the limit rod 114 moves, and then the motor is inserted into the insulating end cover body 110, and the limit rod 114 is firmly fixed on the outer side of the motor by using the inertia of the first spring 116, so that the device main body 1 is firmly fixed at one end of the motor.
Utilize the staff to stimulate fixed block 211, second spring 210 extrudees simultaneously, makes fixed block 211 break away from the outside of guard plate 213, can dismantle and change guard plate 213, installs guard plate 213 to between two fixed blocks 211 when the staff, utilizes the inertia of second spring 210 to make fixed block 211 with the firm inside of fixing at insulating end cover body 110 of guard plate 213, can accomplish the installation to guard plate 213.
When the staff installs device main part 1 to the bottom of motor, utilize the characteristic of fan 311 to dispel the heat through first ventilation groove 310 to insulating end cover body 110 inside, when the staff pulls dust screen 313, can take off dust screen 313 from the outside of fan 311, made things convenient for the staff to the dismantlement and the cleanness of dust screen 313, when the staff with dust screen 313 installation to the outside of fan 311, utilize the characteristic of magnet 314 to firmly fix dust screen 313 in the outside of fan 311.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An insulating end cover of motor stator, includes device main part (1), its characterized in that: the device main part (1) includes insulating end cover body (110), slot (113) have all been seted up to the both sides of insulating end cover body (110), gag lever post (114) have all been installed in the inside of slot (113) the all fixed mounting in one side of gag lever post (114) have pull ring (115), the all fixed mounting in the outside of gag lever post (114) has first spring (116), one side of first spring (116) all with the outer wall fixed connection of insulating end cover body (110).
2. The insulating end cap of an electric machine stator according to claim 1, wherein: the two ends of one side of the insulating end cover body (110) are both provided with movable grooves (111), and movable balls (112) are movably mounted inside the movable grooves (111).
3. The insulating end cap of an electric machine stator according to claim 1, wherein: the inside of insulating end cover body (110) is provided with protection machanism (2), protection machanism (2) include second spring (210), the both ends of insulating end cover body (110) inner wall all fixed mounting have second spring (210), two the one end that second spring (210) are close to each other all fixed mounting have fixed block (211), two one side that fixed block (211) are close to each other is placed and is installed protection plate (213).
4. The insulating end cap of an electric machine stator according to claim 1, wherein: the back of insulating end cover body (110) is provided with heat dissipation mechanism (3), heat dissipation mechanism (3) include first ventilation groove (310), first ventilation groove (310) have all evenly been seted up at the both ends of insulating end cover body (110) one side, one side of first ventilation groove (310) all extends to the outside of insulating end cover body (110), one side of first ventilation groove (310) all fixed mounting has fan (311), second ventilation groove (312) have all been seted up to the both sides of fan (311), dust screen (313) have all been placed and have been installed in the outside of fan (311).
5. The insulating end cap of the stator of the motor according to claim 3, wherein: and one side of each fixed block (211) is fixedly provided with an anti-skid pad (212).
6. The insulating end cap of the stator of the motor according to claim 4, wherein: magnets (314) are fixedly arranged at two ends of the dust screen (313) and the fan (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264492.9U CN213461322U (en) | 2020-10-13 | 2020-10-13 | Insulating end cover of motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264492.9U CN213461322U (en) | 2020-10-13 | 2020-10-13 | Insulating end cover of motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213461322U true CN213461322U (en) | 2021-06-15 |
Family
ID=76290580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022264492.9U Active CN213461322U (en) | 2020-10-13 | 2020-10-13 | Insulating end cover of motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213461322U (en) |
-
2020
- 2020-10-13 CN CN202022264492.9U patent/CN213461322U/en active Active
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