CN205377512U - Motor and mounting disc connection structure of air -blower - Google Patents
Motor and mounting disc connection structure of air -blower Download PDFInfo
- Publication number
- CN205377512U CN205377512U CN201620103143.XU CN201620103143U CN205377512U CN 205377512 U CN205377512 U CN 205377512U CN 201620103143 U CN201620103143 U CN 201620103143U CN 205377512 U CN205377512 U CN 205377512U
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- China
- Prior art keywords
- mounting disc
- electric machine
- gland
- machine casing
- motor
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- 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 relates to a motor and mounting disc connection structure of air -blower, including motor casing, mounting disc, the mounting disc setting in the motor casing outside, motor casing's rear end be equipped with the gland, the gland is connected with the mounting disc buckle, be equipped with in the mounting disc to be used for pressing motor casing to establish the blank pressing on the gland, motor casing's rear end and gland between be equipped with first shock pad, motor casing's rear end be equipped with a plurality of stoppers, be equipped with a plurality of spacing bosss on the opposite face of gland and first shock pad, first shock pad on be equipped with respectively and supply the first spacing groove of stopper male, supply spacing boss male second spacing groove. The present invention uses the technical scheme, the utility model provides a motor and mounting disc connection structure of air -blower, it can prevent to produce relative the rotation between motor casing and the gland well, guarantees calmly that the working property of motor, air -blower is stable.
Description
Technical field
This utility model relates to aerator field, particularly to motor and the mounting disc attachment structure of a kind of aerator.
Background technology
The motor of existing aerator and mounting disc attachment structure, include electric machine casing, mounting disc, described mounting disc is arranged on outside electric machine casing, the rear end of described electric machine casing is provided with gland, gland and mounting disc snap connection, and mounting disc is provided with the flanging for being pressed on gland by electric machine casing.But, the motor of this structure and mounting disc attachment structure, easily produce relative rotation between electric machine casing and gland, motor service behaviour so can be caused unstable, and then affect the normal operation of aerator.
Summary of the invention
The purpose of this utility model: in order to overcome the defect of prior art, this utility model provides motor and the mounting disc attachment structure of a kind of aerator, it can prevent from producing relative rotation between electric machine casing and gland well, ensures calmly the stable work in work of motor, aerator.
The technical solution of the utility model: the motor of a kind of aerator and mounting disc attachment structure, include electric machine casing, mounting disc, described mounting disc is arranged on outside electric machine casing, the rear end of described electric machine casing is provided with gland, gland and mounting disc snap connection, mounting disc is provided with the flanging for being pressed on gland by electric machine casing, it is characterized in that: between rear end and the gland of described electric machine casing, be provided with the first cushion, the rear end of described electric machine casing is provided with some limited blocks, the opposite face of gland and the first cushion is provided with some positive stop lug boss, the first described cushion is respectively equipped with the first stopper slot inserted for limited block, for the second stopper slot that positive stop lug boss inserts.
Adopt technique scheme, limited block is placed in the first stopper slot, positive stop lug boss is placed in the second stopper slot and can prevent from well producing relative rotation between electric machine casing and gland, ensure calmly the stable work in work of motor, aerator；Furthermore, it is possible to reduce the volume that motor is overall.
Further setting of the present utility model: described electric machine casing is provided with clamping screw, the outer circumferential wall of the head of clamping screw and electric machine casing is conflicted, the bar portion of clamping screw extends on the rear end face of electric machine casing after the outer circumferential wall of electric machine casing, and clamping screw extends to and is arranged with locking nut in the bar portion on electric machine casing rear end face and forms described limited block.
Adopting above-mentioned further setting, clamping screw, locking nut both can increase the intensity of electric machine casing, so that the location between the first cushion and electric machine casing is more firm, will not be able to produce relative rotation again.
Further setting of the present utility model: the outer circumferential wall of electric machine casing is provided with shoulder rank, described flanging is pressed on shoulder rank.
Adopting and above-mentioned further arrange, this pressure sets mode, and simple in construction is easy for installation.
Of the present utility model further arranging: the outer wall of described mounting disc is provided with projection, and on the inwall of described gland, corresponding bump position is provided with groove, described projection be located in and forms snapping connection of gland and mounting disc in groove again.
Adopting and above-mentioned further arrange again, be located in by projection and form snapping connection of gland and mounting disc in groove, simple in construction, easy for installation, location is reliable.
Further setting more of the present utility model: be provided with the second cushion between described flanging and shoulder rank.
Adopting and above-mentioned further arrange again, the second cushion both can play good cushioning effect, may insure that again installation rear motor will not produce relative motion with mounting disc.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model specific embodiment；
Fig. 2 is I part partial enlarged drawing in Fig. 1；
Fig. 3 is the first vibration-absorbing pad structure schematic diagram in this utility model specific embodiment；
Fig. 4 is gland structure schematic diagram in this utility model specific embodiment.
Detailed description of the invention
As Figure 1-4, the motor of a kind of aerator and mounting disc attachment structure, include electric machine casing 1, mounting disc 2, described mounting disc 2 is arranged on outside electric machine casing 1, the rear end of described electric machine casing 1 is provided with gland 3, and gland 3 and mounting disc 2 snap connection, and mounting disc 2 is provided with the flanging 21 for being pressed on by electric machine casing 1 on gland 3, the outer circumferential wall of electric machine casing 1 is provided with shoulder rank 11, and described flanging 21 is pressed on shoulder rank 11.It is provided with the first cushion 4 between rear end and the gland 3 of described electric machine casing 1, the rear end of described electric machine casing 1 is provided with some limited blocks, in this utility model specific embodiment, described electric machine casing 1 is provided with clamping screw 5, the outer circumferential wall of the head of clamping screw 5 and electric machine casing 1 is conflicted, the bar portion of clamping screw 5 extends on the rear end face of electric machine casing 1 after the outer circumferential wall of electric machine casing 1, and clamping screw 5 extends to and is arranged with locking nut 6 in the bar portion on electric machine casing 1 rear end face and forms described limited block.The opposite face of gland 3 and the first cushion 4 is provided with some positive stop lug boss 31, and the first described cushion 4 is respectively equipped with the first stopper slot 41 for limited block insertion, the second stopper slot 42 inserted for positive stop lug boss 31.By limited block being placed in the first stopper slot 41, positive stop lug boss 31 is placed in the second stopper slot 42 and can prevent from well producing relative rotation between electric machine casing 1 and gland 3, ensure calmly the stable work in work of motor, aerator；Furthermore, it is possible to reduce the volume that motor is overall；It addition, clamping screw 5, locking nut 6 both can increase the intensity of electric machine casing 1, so that the location between the first cushion 4 and electric machine casing 1 is more firm, will not be able to produce relative rotation again.
In this utility model specific embodiment, the outer wall of described mounting disc 2 is provided with projection 22, and on the inwall of described gland 3, corresponding projection 22 position is provided with groove 32, and described projection 22 be located in and forms snapping connection of gland 3 and mounting disc 2 in groove 32.Being located in by projection 22 and form snapping connection of gland 3 and mounting disc 2 in groove 32, simple in construction, easy for installation, location is reliable.
In this utility model specific embodiment, being provided with the second cushion 7 between described flanging 21 and shoulder rank 11, the second cushion 7 both can play good cushioning effect, may insure that again installation rear motor will not produce relative motion with mounting disc 2.
Claims (5)
1. the motor of an aerator and mounting disc attachment structure, include electric machine casing, mounting disc, described mounting disc is arranged on outside electric machine casing, the rear end of described electric machine casing is provided with gland, gland and mounting disc snap connection, mounting disc is provided with the flanging for being pressed on gland by electric machine casing, it is characterized in that: between rear end and the gland of described electric machine casing, be provided with the first cushion, the rear end of described electric machine casing is provided with some limited blocks, the opposite face of gland and the first cushion is provided with some positive stop lug boss, the first described cushion is respectively equipped with the first stopper slot inserted for limited block, for the second stopper slot that positive stop lug boss inserts.
2. the motor of aerator according to claim 1 and mounting disc attachment structure, it is characterized in that: described electric machine casing is provided with clamping screw, the outer circumferential wall of the head of clamping screw and electric machine casing is conflicted, the bar portion of clamping screw extends on the rear end face of electric machine casing after the outer circumferential wall of electric machine casing, and clamping screw extends to and is arranged with locking nut in the bar portion on electric machine casing rear end face and forms described limited block.
3. the motor of aerator according to claim 1 and 2 and mounting disc attachment structure, it is characterised in that: the outer circumferential wall of electric machine casing is provided with shoulder rank, and described flanging is pressed on shoulder rank.
4. the motor of aerator according to claim 3 and mounting disc attachment structure, it is characterized in that: the outer wall of described mounting disc is provided with projection, on the inwall of described gland, corresponding bump position is provided with groove, and described projection be located in and forms snapping connection of gland and mounting disc in groove.
5. the motor of aerator according to claim 3 and mounting disc attachment structure, it is characterised in that: it is provided with the second cushion between described flanging and shoulder rank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103143.XU CN205377512U (en) | 2016-02-01 | 2016-02-01 | Motor and mounting disc connection structure of air -blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103143.XU CN205377512U (en) | 2016-02-01 | 2016-02-01 | Motor and mounting disc connection structure of air -blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377512U true CN205377512U (en) | 2016-07-06 |
Family
ID=56262776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620103143.XU Expired - Fee Related CN205377512U (en) | 2016-02-01 | 2016-02-01 | Motor and mounting disc connection structure of air -blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949618A (en) * | 2017-04-28 | 2017-07-14 | 广东美的制冷设备有限公司 | Chassis, housing and embedded air-conditioner |
-
2016
- 2016-02-01 CN CN201620103143.XU patent/CN205377512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949618A (en) * | 2017-04-28 | 2017-07-14 | 广东美的制冷设备有限公司 | Chassis, housing and embedded air-conditioner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20180201 |