CN205304452U - Three -phase asynchronous motor shell convenient to open and install - Google Patents
Three -phase asynchronous motor shell convenient to open and install Download PDFInfo
- Publication number
- CN205304452U CN205304452U CN201620004529.5U CN201620004529U CN205304452U CN 205304452 U CN205304452 U CN 205304452U CN 201620004529 U CN201620004529 U CN 201620004529U CN 205304452 U CN205304452 U CN 205304452U
- Authority
- CN
- China
- Prior art keywords
- hood
- tail
- baffle rings
- chute
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a three -phase asynchronous motor shell convenient to open and install, including body and tail -hood, body and tail -hood interconnect, form one holistic box -packed, be equipped with two baffles rings that are parallel to each other on the inner wall of on the body and the link tail -hood, two baffle rings with the body is coaxial, form the spout between two baffle rings, the baffle that is close to tail -hood one side encircles and is equipped with two openings, on the tail -hood with one side of this body coupling is equipped with two card feet, two card feet correspond respectively two openings, the card was worn behind the opening, rotatory tail -hood, the card foot removes along the spout to the card is in the spout.
Description
Technical field
This utility model relates to motor technology field, particularly relates to the threephase asynchronous shell being easy to open and install.
Background technology
Make the threephase asynchronous machine of motor running. The rotating speed of three-phase asynchronous motor rotor is lower than the rotating speed of rotating excitation field, and rotor windings produces electromotive force and electric current because there is relative motion between magnetic field, and produces electromagnetic torque with magnetic field interaction, it is achieved energy conversion.
Compared with monopole asynchronous motor, threephase asynchronous runnability is good, and can save various material. By the difference of rotor structure, threephase asynchronous can be divided into cage and Wound-rotor type two kinds. The Induction Motor Structure of cage rotor is simple, reliable, lightweight, low price, is widely used, and it major downside is that speed governing difficulty. The rotor of wound three-phase asynchronous motor is the same with stator to be also provided with three-phase windings and is connected with outside rheostat by slip ring, brush. Standardsizing rheostat resistance can improve the startability of motor and regulate the rotating speed of motor.
In prior art, the shell of threephase asynchronous is to seal, when the later stage uses, it is not easy to open, when later maintenance, it is necessary to open shell, trouble very, thus people devise a kind of that motor casing is split type, including body and tail-hood, it is bolted between tail-hood and body, but this when the later stage opens, it is necessary to adopt bottle opener to be opened by bolt, tail-hood could be disassembled, when installing tail-hood, it is desired nonetheless to installed by bolt, trouble very.
Summary of the invention
In view of this, it is necessary to a kind of threephase asynchronous shell be easy to and open and install is provided.
This utility model is realized in, it is easy to the threephase asynchronous shell opened and install, including body and tail-hood, described body and tail-hood are connected with each other, formed one overall box-packed, the inwall of the link with tail-hood on described body is provided with two baffle rings being parallel to each other, two baffle rings are coaxial with described body, chute is formed between said two baffle rings, the described baffle rings near tail-hood side is provided with two openings, the side being connected with described body on described tail-hood is provided with two card bases, said two card base is corresponding said two opening respectively, described card base is after described opening, rotate tail-hood, card base moves along chute, and be stuck in chute.
Further, described baffle rings being respectively equipped with non-return rubber pin, described non-return rubber pin is in chute, and the sensing of non-return rubber pin is all along direction clockwise or counter-clockwise.
Further, said two baffle rings being respectively equipped with a rubber bumps, described rubber bumps is bonded to each other, and is in described chute.
The advantage of the threephase asynchronous shell being easy to open and install that this utility model provides is in that: this utility model is rational in infrastructure simply, by arranging two baffle rings being parallel to each other, two baffle rings are coaxial with described body, chute is formed between said two baffle rings, the described baffle rings near tail-hood side is provided with two openings, the side being connected with described body on described tail-hood is provided with two card bases, said two card base is corresponding said two opening respectively, described card base is after described opening, rotate tail-hood, card base moves along chute, and it is stuck in chute, it is easily installed and dismantles tail-hood, improve later period maintenance efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the threephase asynchronous shell that this utility model is easy to open and install;
Fig. 2 is the structure for amplifying schematic diagram of the part A in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Seeing also Fig. 1 and Fig. 2, wherein Fig. 1 is the structural representation of the threephase asynchronous shell that this utility model is easy to open and install; Fig. 2 is the structure for amplifying schematic diagram of the part A in Fig. 1.
The described threephase asynchronous shell being easy to open and install, including body 10 and tail-hood 20, described body 10 and tail-hood 20 are connected with each other, formed one overall box-packed, the inwall with the link of tail-hood 20 on described body 10 is provided with two baffle rings being parallel to each other 11, two baffle rings 11 are coaxial with described body 10, chute 12 is formed between said two baffle rings 11, the described baffle rings 11 near tail-hood 20 side is provided with two openings 111, the side being connected with described body 10 on described tail-hood 20 is provided with two card bases 21, said two card base 21 is corresponding said two opening 111 respectively, described card base 21 is after described opening 111, rotate tail-hood 20, card base 21 moves along chute 12, and be stuck in chute 12.
Described baffle rings 11 is respectively equipped with non-return rubber pin a, described non-return rubber pin a is in chute 12, and the sensing of non-return rubber pin a, all along direction clockwise or counter-clockwise, effectively prevents tail-hood 20 to be given a shock, toward back rotation, thus the phenomenon at opening 111 place Automatic-falling occurs.
Being respectively equipped with a rubber bumps b in said two baffle rings 11, described rubber bumps b is bonded to each other, and is in described chute 12, improves the stability of tail-hood 20, it is prevented that its rotation.
This utility model is rational in infrastructure simply, by arranging two baffle rings being parallel to each other, two baffle rings are coaxial with described body, chute is formed between said two baffle rings, the described baffle rings near tail-hood side is provided with two openings, the side being connected with described body on described tail-hood is provided with two card bases, said two card base is corresponding said two opening respectively, described card base is after described opening, rotating tail-hood, card base moves along chute, and is stuck in chute, it is easily installed and dismantles tail-hood, improve later period maintenance efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (3)
1. it is easy to the threephase asynchronous shell opened and install, including body (10) and tail-hood (20), described body (10) and tail-hood (20) are connected with each other, formed one overall box-packed, it is characterized in that, the inwall with the link of tail-hood (20) on described body (10) is provided with two baffle rings being parallel to each other (11), two baffle rings (11) are coaxial with described body (10), chute (12) is formed between said two baffle rings (11), the described baffle rings (11) near tail-hood (20) side is provided with two openings (111), the side being connected with described body (10) on described tail-hood (20) is provided with two card bases (21), said two card base (21) is corresponding said two opening (111) respectively, described card base (21) is after described opening (111), rotate tail-hood (20), card base (21) is mobile along chute (12), and be stuck in chute (12).
2. the threephase asynchronous shell being easy to open and install according to claim 1, it is characterized in that, described baffle rings is respectively equipped with non-return rubber pin (a) on (11), described non-return rubber pin (a) is in chute (12), and the sensing of non-return rubber pin (a) is all along direction clockwise or counter-clockwise.
3. the threephase asynchronous shell being easy to open and install according to claim 2, it is characterized in that, being respectively equipped with a rubber bumps (b) in said two baffle rings (11), described rubber bumps (b) is bonded to each other, and is in described chute (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004529.5U CN205304452U (en) | 2016-01-06 | 2016-01-06 | Three -phase asynchronous motor shell convenient to open and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004529.5U CN205304452U (en) | 2016-01-06 | 2016-01-06 | Three -phase asynchronous motor shell convenient to open and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304452U true CN205304452U (en) | 2016-06-08 |
Family
ID=56485703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004529.5U Expired - Fee Related CN205304452U (en) | 2016-01-06 | 2016-01-06 | Three -phase asynchronous motor shell convenient to open and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634604A (en) * | 2017-11-09 | 2018-01-26 | 无锡弗斯门控科技有限公司 | A kind of motor for door of garage rotates tail-hood |
-
2016
- 2016-01-06 CN CN201620004529.5U patent/CN205304452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634604A (en) * | 2017-11-09 | 2018-01-26 | 无锡弗斯门控科技有限公司 | A kind of motor for door of garage rotates tail-hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |