CN206948055U - A kind of motor housing magnet fixing device for installing and electric machine casing - Google Patents
A kind of motor housing magnet fixing device for installing and electric machine casing Download PDFInfo
- Publication number
- CN206948055U CN206948055U CN201720951860.2U CN201720951860U CN206948055U CN 206948055 U CN206948055 U CN 206948055U CN 201720951860 U CN201720951860 U CN 201720951860U CN 206948055 U CN206948055 U CN 206948055U
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- CN
- China
- Prior art keywords
- motor housing
- nut
- fixedly connected
- bottom plate
- fixture
- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of motor housing magnet fixing device for installing and electric machine casing,Including motor housing,The motor housing bottom is set for opening,There was only bottom plate in the motor housing bottom,The floor cavities are fixedly connected with fixed plate,The head rod top is fixedly connected with U-lag,The U-lag inner chamber is plugged with magnet,The U-lag inwall is fixedly connected with several block rubbers,It is fixedly connected between first fixture and the second fixture by screw,The bottom plate both sides offer perforate,The bottom plate both sides are equipped with the second nut and threaded rod,The threaded rod passes through the first nut close to bottom plate one end,Second nut and perforate,The threaded rod is fixedly connected on movable block away from second nut one end,The utility model motor housing magnet fixing device for installing has labor intensity small,Performance accuracy is high,The features such as ensureing the quality and stability of motor.
Description
Technical field
Motor housing technical field is the utility model is related to, specially a kind of motor housing magnet fixing device for installing and electricity
Casing body.
Background technology
The shell of motor after production is good, it is necessary to install two pieces of arc-shaped magnets on medial surface in motor housing, with
Just magnet converts electrical energy into mechanical energy with rotor engagement, to ensure the steady quality of motor and efficient, traditional magnet installation
Localization method is manually to complete, and labor intensity of the worker in this process is big, and easily causes larger error, so that
In the quality and stability for influenceing whole motor.
Utility model content
The technical problem that the utility model solves is to overcome that the labor intensity of prior art is big, easily cause error, can not
Ensure the quality and stability defect of motor, there is provided a kind of motor housing magnet fixing device for installing.The motor housing magnet
Fixing device for installing has the characteristics that the quality and stability that labor intensity is small, performance accuracy is high, ensures motor.
To achieve the above object, the utility model provides following technical scheme：A kind of fixed dress of motor housing magnet installation
Put, including motor housing, the motor housing bottom are set for opening, the motor housing bottom only has bottom plate, the bottom plate
Inner chamber is fixedly connected with fixed plate, and the fixed plate both sides have been fixedly connected with spring, and the spring is consolidated away from fixed plate one end
Surely it is connected with movable block, the movable block top is fixedly connected with head rod, is provided with fluting at the top of the bottom plate, and described the
One connecting rod passes through fluting away from movable block one end, and extends to motor housing inner chamber, and the head rod top, which is fixed, to be connected
U-lag is connected to, the U-lag inner chamber is plugged with magnet, and the U-lag inwall is fixedly connected with several block rubbers, and described
Several block rubber outer ledge magnet are bonded to each other, and the movable block is provided with the first nut, and described away from spring side
One nut is located at floor cavities, and the first nut top is fixedly connected with the second connecting rod, and second connecting rod is remote
Through fluting, second connecting rod is fixedly connected with the first fixture away from first nut one end, described for first nut one end
First fixture top is provided with the second fixture, and second fixture is fixedly connected on motor housing side wall, and described first
It is fixedly connected between fixture and the second fixture by screw, the bottom plate both sides offer perforate, the bottom plate both sides
The second nut and threaded rod are equipped with, the threaded rod passes through the first nut, the second nut and perforate close to bottom plate one end, described
Threaded rod is fixedly connected on movable block away from second nut one end.
Preferably, the block rubber is arcuate structure, and block rubber linear array successively from top to bottom, multiple described
Block rubber combination is corrugated.
Preferably, the screw being mutually matched with screw is offered on second fixture.
Preferably, the length of the threaded rod can not be less than between motor housing outer ledge and plate outer side edge most
Small distance.
Preferably, the threaded rod is flexibly connected with the first nut and the second nut by screw thread respectively.
Further, the invention also discloses a kind of electric machine casing, including outside motor described in above-mentioned technical proposal
Shell magnet fixing device for installing.
Compared with prior art, the beneficial effects of the utility model are：The utility model device at work, operating personnel
First magnet is put into U-lag, then the first nut is rotated to side of the threaded rod away from bottom plate, is rotated simultaneously to floor cavities
Promote threaded rod while one hand of operating personnel fix the first fixture, make its fluting one end, spring is with threaded rod
Promotion and press, movable block drives head rod to be moved in fluting under the rotation of threaded rod, while drives U-lag
To fixed Board position movement, motor housing is placed on bottom plate top, operating personnel rotate threaded rod, make it to remote bottom plate
Direction is moved, until threaded rod drives U-lag when touching motor housing inwall, stops mobile threaded rod, then by the second nut
Turn to and fitted with the side wall of bottom plate, i.e., fix threaded rod, in aforesaid operations, operating personnel by threaded rod to remote
Direction from bottom plate is moved simultaneously, with the rotation of threaded rod, ensures that the first fixture is placed in below the second fixture, and lead to
Mode connects for screw is crossed, when touching motor housing inwall when U-lag, then screw is tightened, i.e., motor housing is fixed on bottom plate
Top, above operating personnel need to only operate threaded rod, without other operations, the characteristics of to bring device labor intensity, fluting
Set, ensure that the accuracy of magnet installation site, that is, the characteristics of bringing device performance accuracy high, and then ensure that the matter of motor
Amount and stability.
Brief description of the drawings
Fig. 1 is the utility model section view；
Fig. 2 is the top view of the utility model part fluting；
Fig. 3 is the enlarged drawing of the utility model part U-lag.
Label in figure：1st, motor housing, 2, bottom plate, 3, fixed plate, 4, spring, 5, movable block, 6, fluting, the 7, first connection
Bar, 8, U-lag, 9, magnet, 10, block rubber, the 11, first nut, the 12, second connecting rod, the 13, first fixture, 14, second is solid
Determine part, 15, screw, 16, screw, 17, perforate, the 18, second nut, 19, threaded rod.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of motor housing magnet fixing device for installing,
Including motor housing 1, the bottom of motor housing 1 is set for opening, and the bottom of motor housing 1 only has bottom plate 2, the bottom plate
2 inner chambers are fixedly connected with fixed plate 3, and the both sides of fixed plate 3 have been fixedly connected with spring 4, and the spring 4 is away from fixed plate 3
One end is fixedly connected with movable block 5, and the top of movable block 5 is fixedly connected with head rod 7, and the top of bottom plate 2 is provided with
Fluting 6, the head rod 7 passes through fluting 6 away from the one end of movable block 5, and extends to the inner chamber of motor housing 1, and described first
The top of connecting rod 7 is fixedly connected with U-lag 8, and the inner chamber of U-lag 8 is plugged with magnet 9, and the inwall of U-lag 8 is fixedly connected
There are several block rubbers 10, and several described outer ledge magnet 9 of block rubber 10 are bonded to each other, the block rubber 10 is arc
Structure, and linear array, multiple block rubbers 10 combine corrugated, the activity to the block rubber 10 successively from top to bottom
Block 5 is provided with the first nut 11 away from the side of spring 4, and first nut 11 is located at the inner chamber of bottom plate 2, and first nut 11 pushes up
End is fixedly connected with the second connecting rod 12, and second connecting rod 12 away from the one end of the first nut 11 through fluting 6, described the
Two connecting rods 12 are fixedly connected with the first fixture 13 away from the one end of the first nut 11, and the top of the first fixture 13 is provided with the
Two fixtures 14, and second fixture 14 is fixedly connected on the side wall of motor housing 1, first fixture 13 and second is solid
Determine to be fixedly connected by screw 16 between part 14, the screw being mutually matched with screw 16 is offered on second fixture 14
15, the both sides of bottom plate 2 offer perforate 17, and the both sides of bottom plate 2 are equipped with the second nut 18 and threaded rod 19, the spiral shell
Rasp bar 19 passes through the first nut 11, the second nut 18 and perforate 17 close to the one end of bottom plate 2, the threaded rod 19 respectively with the first spiral shell
The nut 18 of mother 11 and second is flexibly connected by screw thread, and the threaded rod 19 is fixedly connected on activity away from the one end of the second nut 18
On block 5, the length of the threaded rod 19 can not be less than the most narrow spacing between the outer ledge of motor housing 1 and the outer ledge of bottom plate 2
From it is to ensure that threaded rod 19 being capable of normal operating so to set.
Operation principle：At work, magnet 9 is first put into U-lag 8 the utility model device by operating personnel, then
One nut 11 is rotated to side of the threaded rod 19 away from bottom plate 2, is grasped while being rotated to the inner chamber of bottom plate 2 and promoting threaded rod 19
Make one hand of personnel and fix the first fixture 13, it is pressed in 6 one end of slotting, spring 4 with the promotion of threaded rod 19,
Movable block 5 drives head rod 7 to be moved in fluting 6, while drive U-lag 8 to fixed plate under the rotation of threaded rod 19
3 positions are moved, and motor housing 1 is placed on into the top of bottom plate 2, and cover two groups of magnet, and operating personnel rotate threaded rod 19, make it
Moved to the direction away from bottom plate 2, until when the drive U-lag 8 of threaded rod 19 touches 1 inwall of motor housing, stop mobile spiral shell
Rasp bar 19, then the second nut 18 is turned to and fitted with the side wall of bottom plate 2, i.e., threaded rod 19 is fixed, in aforesaid operations
In, operating personnel by threaded rod 19 to the direction movement away from bottom plate 2 simultaneously, with the rotation of threaded rod 19, ensureing the
One fixture 13 is placed in the lower section of the second fixture 14, and is connected by screw 16, is touched when U-lag 8 in motor housing 1
During wall, then screw 16 is tightened, i.e., motor housing 1 is fixed on the top of bottom plate 2.
The present embodiment also discloses a kind of electric machine casing, including the motor housing magnet installation described in above-mentioned technical proposal
Fixing device.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of motor housing magnet fixing device for installing, including motor housing（1）, it is characterised in that：The motor housing（1）
Bottom is set for opening, the motor housing（1）There was only bottom plate in bottom（2）, the bottom plate（2）Inner chamber is fixedly connected with fixed plate
（3）, the fixed plate（3）Both sides have been fixedly connected with spring（4）, the spring（4）Away from fixed plate（3）One end is fixedly connected
There is movable block（5）, the movable block（5）Top is fixedly connected with head rod（7）, the bottom plate（2）Top is provided with fluting
（6）, the head rod（7）Away from movable block（5）One end passes through fluting（6）, and extend to motor housing（1）Inner chamber, institute
State head rod（7）Top is fixedly connected with U-lag（8）, the U-lag（8）Inner chamber is plugged with magnet（9）, the U-lag
（8）Inwall is fixedly connected with several block rubbers（10）, and several described block rubbers（10）Outer ledge magnet（9）Mutually patch
Close, the movable block（5）Away from spring（4）Side is provided with the first nut（11）, and first nut（11）Positioned at bottom plate（2）
Inner chamber, first nut（11）Top is fixedly connected with the second connecting rod（12）, and second connecting rod（12）Away from the
One nut（11）One end passes through fluting（6）, second connecting rod（12）Away from the first nut（11）One end is fixedly connected with
One fixture（13）, first fixture（13）Top is provided with the second fixture（14）, and second fixture（14）Gu
Surely it is connected to motor housing（1）Side wall, first fixture（13）With the second fixture（14）Between pass through screw（16）Gu
Fixed connection, the bottom plate（2）Both sides offer perforate（17）, the bottom plate（2）Both sides are equipped with the second nut（18）And spiral shell
Rasp bar（19）, the threaded rod（19）Close to bottom plate（2）One end passes through the first nut（11）, the second nut（18）And perforate
（17）, the threaded rod（19）Away from the second nut（18）One end is fixedly connected on movable block（5）On.
A kind of 2. motor housing magnet fixing device for installing according to claim 1, it is characterised in that：The block rubber
（10）For arcuate structure, and the block rubber（10）Linear array successively from top to bottom, multiple block rubbers（10）It is combined into
Corrugated.
A kind of 3. motor housing magnet fixing device for installing according to claim 1, it is characterised in that：Described second fixes
Part（14）On offer and screw（16）The screw being mutually matched（15）.
A kind of 4. motor housing magnet fixing device for installing according to claim 1, it is characterised in that：The threaded rod
（19）Length can not be less than motor housing（1）Outer ledge and bottom plate（2）Minimum range between outer ledge.
A kind of 5. motor housing magnet fixing device for installing according to claim 1, it is characterised in that：The threaded rod
（19）Respectively with the first nut（11）With the second nut（18）It is flexibly connected by screw thread.
A kind of 6. electric machine casing, it is characterised in that：Including the motor housing magnet installation described in claim 1 to 5 any one
Fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951860.2U CN206948055U (en) | 2017-08-01 | 2017-08-01 | A kind of motor housing magnet fixing device for installing and electric machine casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951860.2U CN206948055U (en) | 2017-08-01 | 2017-08-01 | A kind of motor housing magnet fixing device for installing and electric machine casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948055U true CN206948055U (en) | 2018-01-30 |
Family
ID=61371813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951860.2U Expired - Fee Related CN206948055U (en) | 2017-08-01 | 2017-08-01 | A kind of motor housing magnet fixing device for installing and electric machine casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206948055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966345A (en) * | 2018-04-26 | 2020-04-07 | 汪继德 | Electromechanical equipment installation protection device and use method thereof |
| CN112104132A (en) * | 2020-09-24 | 2020-12-18 | 马鞍山斯博尔机械技术服务有限公司 | Miniature motor shell structure capable of fixing permanent magnet material |
-
2017
- 2017-08-01 CN CN201720951860.2U patent/CN206948055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966345A (en) * | 2018-04-26 | 2020-04-07 | 汪继德 | Electromechanical equipment installation protection device and use method thereof |
| CN112104132A (en) * | 2020-09-24 | 2020-12-18 | 马鞍山斯博尔机械技术服务有限公司 | Miniature motor shell structure capable of fixing permanent magnet material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |