CN205565966U - Motor with high -sealing structure - Google Patents
Motor with high -sealing structure Download PDFInfo
- Publication number
- CN205565966U CN205565966U CN201620382049.2U CN201620382049U CN205565966U CN 205565966 U CN205565966 U CN 205565966U CN 201620382049 U CN201620382049 U CN 201620382049U CN 205565966 U CN205565966 U CN 205565966U
- Authority
- CN
- China
- Prior art keywords
- housing
- rear end
- sealing member
- armature spindle
- junction
- 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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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a motor with high -sealing structure, including casing, rotor, stator, rotor shaft, connector, the connector sets up on the outer wall of casing, be equipped with the stator in the casing, the rotor is located the stator, the rotor shaft is worn to establish in the rotor, the casing is worn out to the one end of rotor shaft, the other end of rotor shaft puts up the rear end at the casing, the rotor shaft is equipped with first bearing with the junction of casing front end, the rotor shaft is equipped with the second bearing with shell backend's junction, be equipped with first sealing member on the casing outer wall of first bearing top, the front end of casing is equipped with first baffle, the rear end of casing is equipped with the second baffle, first baffle is equipped with the second sealing member with the junction of rotor shaft. The utility model discloses inside effectively preventing dust and water entering motor, reasonable in design, simple structure, the leakproofness is good, easy manufacturing, the working property is reliable and stable.
Description
Technical field
This utility model relates to technical field of motors, particularly relates to the motor of a kind of high leakproofness structure.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron of transmission, in circuit with letter M(old plant D according to the law of electromagnetic induction) represent, its Main Function is to produce driving torque, as electrical appliance or the power source of various machinery.Electromotor represents with letter G in circuit, its Main Function is to utilize electric energy to be converted into mechanical energy, and motor seal of the prior art is poor, it is difficult to adapt to relatively dislike working environment slightly, the especially housing of motor is directly attached by screw with end cap, there is gap unavoidably, be easily accessible dust, especially in the wet environment rained or clean, inside is easy to into water, not only can damage motor, affect the life-span, and security incident can be caused.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the motor of a kind of high leakproofness structure proposed.
To achieve these goals, this utility model adopts the technical scheme that
nullA kind of motor of high leakproofness structure，Including housing、Rotor、Stator、Armature spindle、Adapter，Described adapter is arranged on the outer wall of housing，It is provided with stator in described housing，Described rotor is positioned at stator，Described armature spindle is located in rotor，One end of described armature spindle passes housing，Another end-rack of described armature spindle is in the rear end of housing，Described armature spindle is provided with clutch shaft bearing with the junction of housing forward end，Described armature spindle is provided with the second bearing with the junction of housing rear end，Housing exterior walls above described clutch shaft bearing is provided with the first sealing member，The front end of described housing is provided with the first dividing plate，The rear end of described housing is provided with second partition，Described first dividing plate is provided with the second sealing member with the junction of armature spindle，Described second partition is provided with the 3rd sealing member with the junction of armature spindle，On the outer wall of described housing rear end, end cap is installed，Described end cap is provided with sealing ring with the junction of housing rear end.
Preferably, described end cap is threadeded with housing rear end.
Preferably, described first sealing member, the second sealing member and the 3rd sealing member all include sealing pipe and being embedded in the guard ring sealed in pipe.
Preferably, the rear end of described housing is provided with the groove of projection, and described second bearing is arranged in groove.
Preferably, the outer wall of described housing is evenly distributed with heat sink strip.
In this utility model, end cap is threadeded with housing rear end, it is connected firmly, end cap is provided with sealing ring with the junction of housing rear end, space all can be blocked as first barrier, making whole enclosure interior is a sealing state, first sealing member of housing forward end, can prevent axle head gap from entering dust and sewage, between first dividing plate and second partition coordinate the second sealing member and the 3rd sealing member in the housing, position forms a sealing space again, forming second protective barrier can effectively prevent motor internal from entering dust and water, reasonable in design, simple in construction, good airproof performance, it is prone to processing and manufacturing, stable and reliable working performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the motor of a kind of high leakproofness structure that the utility model proposes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
nullWith reference to Fig. 1，A kind of motor of high leakproofness structure，Including housing 1、Rotor 2、Stator 3、Armature spindle 4、Adapter 5，Described adapter 5 is arranged on the outer wall of housing 1，Stator 3 it is provided with in housing 1，Rotor 2 is positioned at stator 3，Armature spindle 4 is located in rotor 2，One end of armature spindle 4 passes housing 1，Another end-rack of armature spindle 4 is in the rear end of housing 1，Armature spindle 4 is provided with clutch shaft bearing 6 with the junction of housing 1 front end，Armature spindle 4 is provided with the second bearing 7 with the junction of housing 1 rear end，Housing 1 outer wall above clutch shaft bearing 6 is provided with the first sealing member 8，The front end of housing 1 is provided with the first dividing plate 9，The rear end of housing 1 is provided with second partition 10，First dividing plate 9 is provided with the second sealing member 11 with the junction of armature spindle 4，Second partition 10 is provided with the 3rd sealing member 12 with the junction of armature spindle 4，On the outer wall of housing 1 rear end, end cap 13 is installed，End cap 13 is provided with sealing ring 14 with the junction of housing 1 rear end，Space can all be blocked by sealing ring 14 as first barrier，Make whole housing 1 internal in a sealing state，First sealing member 8 of housing 1 front end，Can prevent axle head gap from entering dust and sewage，Between first dividing plate 9 and second partition 10 coordinate the second sealing member 11 and the 3rd sealing member 12 within the case 1, position forms a sealing space again，Forming second protective barrier can effectively prevent motor internal from entering dust and water.
End cap 13 is threadeded with housing 1 rear end, sound construction, first sealing member the 8, second sealing member 11 and the 3rd sealing member 12 all include sealing pipe and being embedded in the guard ring sealed in pipe, the rear end of housing 1 is provided with the groove of projection, described second bearing 7 is arranged in groove, it is evenly distributed with heat sink strip 15 on the outer wall of housing 1, quickly motor can be run the heat produced and lose.
First sealing member 8 prevents dust and sewage from entering from the gap of axle head, end cap 13 is threadeded with housing 1 rear end, end cap 13 is provided with sealing ring 14 with the junction of housing 1 rear end, prevent dust and sewage from entering from the rear end of housing 1, make whole housing 1 internal in a sealing state as first barrier, between first dividing plate 9 and second partition 10 coordinate the second sealing member 11 and the 3rd sealing member 12 within the case 1, position forms a sealing space again, forming second protective barrier effectively prevents motor internal from entering dust and water, heat sink strip 15 it is evenly distributed with on the outer wall of housing 1, quickly motor can be run the heat produced to lose.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (5)
- null1. the motor of a high leakproofness structure，Including housing、Rotor、Stator、Armature spindle、Adapter，Described adapter is arranged on the outer wall of housing，It is provided with stator in described housing，Described rotor is positioned at stator，Described armature spindle is located in rotor，One end of described armature spindle passes housing，Another end-rack of described armature spindle is in the rear end of housing，It is characterized in that: described armature spindle is provided with clutch shaft bearing with the junction of housing forward end，Described armature spindle is provided with the second bearing with the junction of housing rear end，Housing exterior walls above described clutch shaft bearing is provided with the first sealing member，The front end of described housing is provided with the first dividing plate，The rear end of described housing is provided with second partition，Described first dividing plate is provided with the second sealing member with the junction of armature spindle，Described second partition is provided with the 3rd sealing member with the junction of armature spindle，On the outer wall of described housing rear end, end cap is installed，Described end cap is provided with sealing ring with the junction of housing rear end.
- The motor of a kind of high leakproofness structure the most according to claim 1, it is characterised in that: described end cap is threadeded with housing rear end.
- The motor of a kind of high leakproofness structure the most according to claim 1, it is characterised in that: described first sealing member, the second sealing member and the 3rd sealing member all include sealing pipe and being embedded in the guard ring sealed in pipe.
- The motor of a kind of high leakproofness structure the most according to claim 1, it is characterised in that: the rear end of described housing is provided with the groove of projection, and described second bearing is arranged in groove.
- The motor of a kind of high leakproofness structure the most according to claim 1, it is characterised in that: it is evenly distributed with heat sink strip on the outer wall of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382049.2U CN205565966U (en) | 2016-05-03 | 2016-05-03 | Motor with high -sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382049.2U CN205565966U (en) | 2016-05-03 | 2016-05-03 | Motor with high -sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565966U true CN205565966U (en) | 2016-09-07 |
Family
ID=56805566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620382049.2U Expired - Fee Related CN205565966U (en) | 2016-05-03 | 2016-05-03 | Motor with high -sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150948A (en) * | 2019-05-16 | 2019-08-23 | 乾延智能科技(宁波)有限公司 | A kind of electric motor protective device of juice extractor |
| CN114567112A (en) * | 2020-01-20 | 2022-05-31 | 锐宸企业有限公司 | Pressure-resistant motor |
-
2016
- 2016-05-03 CN CN201620382049.2U patent/CN205565966U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150948A (en) * | 2019-05-16 | 2019-08-23 | 乾延智能科技(宁波)有限公司 | A kind of electric motor protective device of juice extractor |
| CN110150948B (en) * | 2019-05-16 | 2024-06-04 | 乾延智能科技(宁波)有限公司 | Motor protection device of juicer |
| CN114567112A (en) * | 2020-01-20 | 2022-05-31 | 锐宸企业有限公司 | Pressure-resistant motor |
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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: 20160907 Termination date: 20170503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |