CN202840763U - Motor housing - Google Patents
Motor housing Download PDFInfo
- Publication number
- CN202840763U CN202840763U CN 201220545255 CN201220545255U CN202840763U CN 202840763 U CN202840763 U CN 202840763U CN 201220545255 CN201220545255 CN 201220545255 CN 201220545255 U CN201220545255 U CN 201220545255U CN 202840763 U CN202840763 U CN 202840763U
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- CN
- China
- Prior art keywords
- chute
- motor
- housing
- installation
- installed part
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a motor housing, belongs to the technical field of motors and solves the problem that after installation complete, a motor is fixed with respect to installation parts in the prior art. The motor housing is disposed on a support provided with installation parts and comprises a cavity and a tubular body. The side wall of the body is provided with a plurality of slides axially along the body. One side of each slide is provided with a side opening on which one installation part slide. Two ends of each slide are provided with end openings into which the installation parts are inserted. The side opening of each slide is provided with a limit structure used to limit one installation part in the slide. After installation, the motor housing is still allowed to move with respect to the installation parts. The motor housing has the advantages of high service efficiency and low time consumption.
Description
Technical field
The utility model belongs to the mechanical ﹠ electrical technology field, relates to a kind of housing of motor.
Background technology
The bottom of electric machine casing is provided with mount pad, and motor usually adopts when mounted bolt to pass the installing hole that is positioned on the mount pad and realizes installing and fixing of motor.Therefore, inevitable requirement has the screw corresponding with position of mounting hole with the position that mount pad connects, and has increased installation difficulty, and simultaneously installation rear motor will be fixed.
Chinese patent discloses a kind of housing [application number: 200920115041.X of motor; Granted publication number: CN201466845U], comprise casing ontology, two bearings, be provided with bracket fixing head and casing gland at described two bearings, described bracket fixing head is connected connecting portion with the casing gland and connects, and described casing gland and casing ontology removably connect.Adopt such scheme, because casing gland and casing ontology removably connect, two bearings are removed can be directly when the use of sitting formula motor; In addition because two bearings and mode that casing ontology removably connects can be fixed to each bearing four different positions of casing ontology, and the positive and negative miter angle of capable of regulating, satisfied the demand of motor to different installation.
Although above-mentioned motor has been realized horizontal or vertical installation by the change of mounting structure.But above-mentioned mounting means still is fixed installation, the installation process trouble; After the motor installation, whole motor can not move with respect to installed part.
Summary of the invention
There are the problems referred to above in the utility model for existing technology, has proposed a kind of housing of motor, and the motor with this housing still can move with respect to installed part after installation.
The utility model is realized by following technical proposal: a kind of housing of motor, be arranged on the support with installed part, this housing comprises having cavity and tubular body, it is characterized in that, side-walls at described body has some along body shaft to the chute that arranges, one side of described chute has the side opening that slides for installed part, have the end opening of inserting for installed part at the both ends of chute, and be provided with the position limiting structure that installed part can be positioned in the chute at the side opening place of described chute.
Principle of the present utility model is such, and owing to installed part can slide in chute, so motor can be with respect to the support-moving position; It is for convenient installed part to be inserted in the chute that end opening is set; It is in order to make things convenient for installed part to slide in chute that side opening is set; And position limiting structure is in order to prevent that installed part drops in sliding process from chute.
In the housing of above-mentioned a kind of motor, described position limiting structure comprises limiting section one and the limiting section two that is arranged at the side opening place, and described limiting section one is vertical fixing with the inwall of chute respectively with limiting section two.The cooperation that limited one of energy and limiting section two formed when installed part slided in chute is limited in the chute.
In the housing of above-mentioned a kind of motor, described chute is arranged in the sidewall of body.According to the difference of technique, chute can protrude from the outer surface of body sidewall.
In the housing of above-mentioned a kind of motor, described some chutes circumferentially are evenly distributed in the sidewall of body.Circumferential uniformly distribution is the consideration for the mechanics angle between the chute, when motor is installed, the balance that reaches a center of gravity is set like this.
In the housing of above-mentioned a kind of motor, the quantity of described chute is 2～5.The quantity of chute depends on the shape of housing, and different hull shape arranges different chute numbers.
In the housing of above-mentioned a kind of motor, described chute protrudes from the outer surface of body sidewall.According to the difference of technique, chute can protrude from the outer surface of body sidewall.
In the housing of above-mentioned a kind of motor, have separately two along the symmetrical chute of the axis of body in described two relative side-walls.Consider practical situations, two relative side-walls chute being set can conveniently install, and this motor can be more steady simultaneously.
Compared with prior art, the passing through of the housing of this motor arranged chute in the side-walls of housing, so that by chute and cooperating of installed part having realized the movement of motor on support, do not reinstall and do not need motor disassembling got off again, improve the service efficiency of motor, saved the time.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of embodiment one.
Fig. 3 is the structural representation of embodiment two.
Among the figure, 1, body 2, chute; 3, side opening; 4, end opening; 5, limiting section one; 6, limiting section one.
Embodiment
Below be specific embodiment of the utility model, and by reference to the accompanying drawings the technical solution of the utility model be further described, but the utility model is not limited to these embodiment.
The housing of a kind of motor as shown in Figure 1, be arranged on the support with installed part, this housing comprises having cavity and tubular body 1, side-walls at described body 1 has the some chutes 2 that axially arrange along body 1, one side of described chute 2 has the side opening 3 that slides for installed part, have the end opening 4 of inserting for installed part at the both ends of chute 2, and be provided with the position limiting structure that installed part can be positioned in the chute 2 at side opening 3 places of described chute 2.
Described position limiting structure comprises limiting section 1 and the limiting section 26 that is arranged at side opening 3 places, and described limiting section 1 is vertical fixing with the inwall of chute 2 respectively with limiting section 26.The cooperation that limited 1 of energy and limiting section 26 formed when installed part slided in chute 2 is limited in the chute 2.The quantity of described chute 2 is 2～5.The quantity of chute 2 depends on the shape of housing, and different hull shape arranges different chutes 2 numbers.
As shown in Figure 2, chute 2 is arranged in the sidewall of body 1; The quantity of chute 2 is 3, circumferentially is evenly distributed in the sidewall of body 1 between these 3 chutes 2.Circumferential uniformly distribution is the consideration for the mechanics angle between the chute 2, when motor is installed, the balance that reaches a center of gravity is set like this.
The housing of this motor can also adopt structure shown in Figure 3, and chute 2 is arranged in the sidewall of body 1.The quantity of chute 2 is 4, has separately two along the symmetrical chute 2 of the axis of body 1 two relative side-walls.Consider practical situations, two relative side-walls chute 2 being set can conveniently install, and this motor can be more steady simultaneously.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as body 1, chute 2, side opening 3, end opening 4, limiting section 1, limiting section 1, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (7)
1. the housing of a motor, be arranged on the support with installed part, this housing comprises having cavity and tubular body (1), it is characterized in that, side-walls at described body (1) has the some chutes (2) that axially arrange along body (1), one side of described chute (2) has the side opening (3) that slides for installed part, have the end opening (4) of inserting for installed part at the both ends of chute (2), and locate to be provided with the position limiting structure that installed part can be positioned in the chute (2) at the side opening (3) of described chute (2).
2. the housing of a kind of motor as claimed in claim 1, it is characterized in that, described position limiting structure comprises and is arranged at limiting section one (5) and the limiting section two (6) that side opening (3) is located that described limiting section one (5) is vertical fixing with the inwall of chute (2) respectively with limiting section two (6).
3. the housing of a kind of motor as claimed in claim 1 or 2 is characterized in that, described chute (2) is arranged in the sidewall of body (1).
4. the housing of a kind of motor as claimed in claim 3 is characterized in that, described some chutes (2) circumferentially are evenly distributed in the sidewall of body (1).
5. the housing of a kind of motor as claimed in claim 4 is characterized in that, the quantity of described chute (2) is 2～5.
6. the housing of a kind of motor as claimed in claim 1 or 2 is characterized in that, described chute (2) protrudes from the outer surface of body (1) sidewall.
7. the housing of a kind of motor as claimed in claim 6 is characterized in that, has separately two along the symmetrical chute (2) of the axis of body (1) in described two relative side-walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545255 CN202840763U (en) | 2012-10-15 | 2012-10-15 | Motor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545255 CN202840763U (en) | 2012-10-15 | 2012-10-15 | Motor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840763U true CN202840763U (en) | 2013-03-27 |
Family
ID=47952371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545255 Expired - Fee Related CN202840763U (en) | 2012-10-15 | 2012-10-15 | Motor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054848A (en) * | 2017-12-22 | 2018-05-18 | 谢涛 | A kind of casing of new energy vehicle ventilated machine |
| CN112688495A (en) * | 2020-12-17 | 2021-04-20 | 常州精佳精密模具有限公司 | Permanent magnet synchronous motor and controller integrated assembly for negative pressure fan |
-
2012
- 2012-10-15 CN CN 201220545255 patent/CN202840763U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054848A (en) * | 2017-12-22 | 2018-05-18 | 谢涛 | A kind of casing of new energy vehicle ventilated machine |
| CN112688495A (en) * | 2020-12-17 | 2021-04-20 | 常州精佳精密模具有限公司 | Permanent magnet synchronous motor and controller integrated assembly for negative pressure fan |
| CN112688495B (en) * | 2020-12-17 | 2023-12-22 | 常州瑞斯塔电机有限公司 | Permanent magnet synchronous motor and controller integrated assembly for negative pressure fan |
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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: 20130327 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |