CN210246449U - Three-phase motor convenient to maintain - Google Patents
Three-phase motor convenient to maintain Download PDFInfo
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- CN210246449U CN210246449U CN201921437584.3U CN201921437584U CN210246449U CN 210246449 U CN210246449 U CN 210246449U CN 201921437584 U CN201921437584 U CN 201921437584U CN 210246449 U CN210246449 U CN 210246449U
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Abstract
The utility model discloses a three-phase motor convenient for maintenance, which comprises a base, wherein the top end of a supporting leg is fixedly provided with an arc plate, the top end of the arc plate is in contact connection with the bottom end of a motor body, the two sides of the top end of the base are fixedly provided with side plates, the inside of the two side plates is provided with side grooves, the bottoms of the two side grooves are provided with sliding grooves, the inside of the two sliding grooves is in sliding connection with sliding blocks, the top ends of the two sliding blocks are fixedly connected with a fixed plate through screw rods, the top end of the fixed plate is fixedly connected with the outer wall of the bottom of the motor body through a support rod, and the inside of the side plates is fixedly provided with a rotating rod, therefore, the screw rod extends out of the fixing plate, the fixing of the fixing plate is rapidly released, the motor body is conveniently moved, and the motor body is maintained and checked.
Description
Technical Field
The utility model relates to a three-phase motor, in particular to three-phase motor convenient to maintain belongs to motor technical field.
Background
An AC motor driven by three-phase AC power. The three-phase motor is characterized in that when three-phase stator windings (with the difference of 120 degrees in electrical angle) of the motor are electrified, a rotating magnetic field is generated, and the rotating magnetic field cuts a rotor winding to generate electricity, and comprises a three-phase synchronous motor and a three-phase asynchronous motor.
The three-phase asynchronous motor has the advantages of simple structure, low price, firmness, durability, convenient manufacture, use and maintenance, and the like, and also has the characteristics of higher efficiency and load close to a constant speed, so the three-phase asynchronous motor can meet the dragging requirements of most industrial and agricultural production machines. Therefore, the motor is the motor with the largest yield and the widest application in various motors. Statistically, more than about 80% of the total use of motors nationwide is a three-phase asynchronous motor, and thus the importance and influence thereof can be seen.
The base is connected with the outside mounting base through the screw at the bottom of the existing motor, when the motor is maintained, the motor needs to be detached independently, but the number of screws is large, and the detachment is finished and needs a certain time, so that the motor is very inconvenient for daily maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-phase motor convenient to maintain to current motor bottom that proposes in solving above-mentioned background art makes base and outside mount pad link together through the screw, when the maintenance, needs dismantle the motor alone, but the screw is more, dismantles and finishes to need the dead time, this very inconvenient problem to routine maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: a three-phase motor convenient to maintain comprises a base, wherein a sleeve is fixedly arranged in the middle of the top end of the base, a sliding cavity is formed in the sleeve, supporting legs are connected in the sliding cavity in a sliding mode, the bottoms of the supporting legs are fixedly connected with the bottom in the sleeve through springs, an arc-shaped plate is fixedly arranged at the top end of each supporting leg, the top ends of the arc-shaped plates are in contact connection with the bottom end of a motor body, side plates are fixedly arranged on two sides of the top end of the base, side grooves are formed in the two side plates, sliding grooves are formed in the bottoms of the two side grooves, sliding blocks are connected in the two sliding grooves in a sliding mode, fixing plates are fixedly connected at the top ends of the two sliding blocks through screws, the top ends of the fixing plates are fixedly connected with the outer wall of the bottom of the motor body through supporting rods, and the bottom end of the rotating rod is fixedly provided with a gear disc, and one side of the gear disc is meshed with the screw rod.
As a preferred technical scheme of the utility model, the mirror chamber has been seted up to the inside of curb plate, the inside fixed mounting in mirror chamber has the magnifying glass.
As an optimized technical scheme of the utility model, the one end fixed mounting in mirror chamber has the goggles.
As an optimized technical scheme of the utility model, the top fixed mounting of arc has the cotton pad of buffering.
As an optimized technical scheme of the utility model, the top fixed mounting of motor body has the terminal box.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a three-phase motor convenient to maintain, the toothed disc rotates, drives the screw rod and rotates to make the screw rod stretch out from the fixed plate is inside, remove the fixed to the fixed plate fast, thereby conveniently remove the motor body, maintain and the inspection motor body.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic structural view of the sleeve of the present invention.
Fig. 3 is an enlarged schematic view of the fixing plate of the present invention.
In the figure: 1. a base; 2. a side plate; 3. a scope cavity; 4. a magnifying glass; 5. a gear plate; 6. a rotating rod; 7. a screw; 8. a motor body; 9. a strut; 10. a slider; 11. supporting legs; 12. a sleeve; 13. an arc-shaped plate; 14. a spring; 15. and (7) fixing the plate.
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. 1-3, the utility model provides a three-phase motor convenient for maintenance, which comprises a base 1, a sleeve 12 is fixedly arranged at the middle part of the top end of the base 1, a sliding cavity is arranged inside the sleeve 12, a supporting leg 11 is connected inside the sliding cavity in a sliding way, the bottom end of the supporting leg 11 is fixedly connected with the bottom part inside the sleeve 12 through a spring 14, an arc plate 13 is fixedly arranged at the top end of the supporting leg 11, the top end of the arc plate 13 is connected with the bottom end of a motor body 8 in a contact way, two side plates 2 are fixedly arranged at both sides of the top end of the base 1, side grooves are arranged inside the two side plates 2, sliding grooves are arranged at the bottom parts inside the two side grooves, sliding blocks 10 are connected inside the two sliding grooves in a sliding way, the top ends of the two sliding blocks 10 are fixedly connected with a fixing plate 15 through a screw 7, the inside fixed mounting of curb plate 2 has bull stick 6, and the bottom fixed mounting of bull stick 6 has toothed disc 5, and one side and the screw rod 7 meshing of toothed disc 5 are connected.
Preferably, a mirror cavity 3 is formed in the side plate 2, and a magnifier 4 is fixedly mounted in the mirror cavity 3; one end of the lens cavity 3 is fixedly provided with a protective lens; the top end of the arc-shaped plate 13 is fixedly provided with a buffer cotton pad; a junction box is fixedly mounted on the top of the motor body 8.
When specifically using, the utility model relates to a three phase motor convenient to maintain, place the fixed plate 15 of 8 bottoms of motor body on slider 10, and aim at slider 10 and fixed plate 15, the inside round pin shaft hole of slider 10 and the inside round pin shaft hole of fixed plate 15 are aimed at, accessible mirror chamber 3 is observed, and the magnifying glass 4 of 3 inside in mirror chamber can enlarge, be convenient for more observe, screw rod 7 enters into inside fixed plate 15 and slider 10, fix fixed plate 15, make motor body 8 stable support, the arc 13 cooperation of bottom supports simultaneously.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. The three-phase motor convenient to maintain comprises a base (1) and is characterized in that a sleeve (12) is fixedly mounted in the middle of the top end of the base (1), a sliding cavity is formed in the sleeve (12), a supporting leg (11) is connected in the sliding cavity in a sliding mode, the bottom end of the supporting leg (11) is fixedly connected with the bottom of the sleeve (12) through a spring (14), an arc-shaped plate (13) is fixedly mounted at the top end of the supporting leg (11), the top end of the arc-shaped plate (13) is in contact connection with the bottom end of a motor body (8), side plates (2) are fixedly mounted on two sides of the top end of the base (1), side grooves are formed in the two side plates (2), sliding grooves are formed in the bottom of the side grooves, sliding blocks (10) are connected in a sliding mode, fixing plates (15) are fixedly connected to the top ends of the sliding blocks (10) through screws (7), the top of fixed plate (15) is through branch (9) and the outer wall fixed connection of motor body (8) bottom, the inside fixed mounting of curb plate (2) has bull stick (6), just the bottom fixed mounting of bull stick (6) has toothed disc (5), just one side and screw rod (7) meshing of toothed disc (5) are connected.
2. A three-phase electric motor facilitating maintenance according to claim 1, characterized in that: the novel glasses are characterized in that a glasses cavity (3) is formed in the side plate (2), and a magnifying glass (4) is fixedly mounted inside the glasses cavity (3).
3. A three-phase electric motor facilitating maintenance according to claim 2, characterized in that: one end of the lens cavity (3) is fixedly provided with a protective lens.
4. A three-phase electric motor facilitating maintenance according to claim 1, characterized in that: the top end of the arc-shaped plate (13) is fixedly provided with a buffering cotton pad.
5. A three-phase electric motor facilitating maintenance according to claim 1, characterized in that: and a junction box is fixedly mounted at the top of the motor body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437584.3U CN210246449U (en) | 2019-09-02 | 2019-09-02 | Three-phase motor convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437584.3U CN210246449U (en) | 2019-09-02 | 2019-09-02 | Three-phase motor convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246449U true CN210246449U (en) | 2020-04-03 |
Family
ID=69965264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921437584.3U Active CN210246449U (en) | 2019-09-02 | 2019-09-02 | Three-phase motor convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210246449U (en) |
-
2019
- 2019-09-02 CN CN201921437584.3U patent/CN210246449U/en active Active
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