CN203014588U - Deceleration motor for valve - Google Patents
Deceleration motor for valve Download PDFInfo
- Publication number
- CN203014588U CN203014588U CN 201220682551 CN201220682551U CN203014588U CN 203014588 U CN203014588 U CN 203014588U CN 201220682551 CN201220682551 CN 201220682551 CN 201220682551 U CN201220682551 U CN 201220682551U CN 203014588 U CN203014588 U CN 203014588U
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- CN
- China
- Prior art keywords
- valve
- motor
- reducing motor
- utility
- connecting plate
- 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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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a deceleration motor for a valve. The deceleration motor is characterized by comprising a motor. The motor comprises a front cover, a housing and a rear cover. The front cover and the rear cover are cooperatively arranged on the housing. A stator assembly is arranged inside the housing. A rotor assembly is cooperatively arranged inside the stator assembly. A connection board is further cooperatively arranged on the front cover. A casing is cooperatively arranged on the connection board. The connection board and the casing are connected to form a chamber with an opening. A reduction gear system is cooperatively arranged inside the chamber. By adopting the above-mentioned technical scheme, the deceleration motor for the valve has the advantages of reduced volume, simple assembling means, high precision and working stability.
Description
Technical field
The utility model relates to machine field, particularly relates to a kind of valve reducing motor.
Background technology
Low profile gear motor is widely used in various power output occasions; Generally, that reducing gear adopts is square, rectangle, polymorphic structure, perhaps adopts integral modularized structure, makes decelerator, and splicing forms the motor-speed reducer assembly in the place ahead of motor; The inner ways of deceleration such as gear train, turbine and worm that use are taked suitable lubricant method, finally carry out lower margin with the institute application product or the flange installation is connected, and transmit large torsion, the slow-speed of revolution.
Many times, in the situation of client to the machine requirement miniaturization, original tactic pattern, will certainly cause cost high, volume is large, particularly some special application fields, installing space is limited, and normal configuration can't realize motor rated power output, is unfavorable for the realization of product; Perhaps by sacrificing the intensity of reducing gear part, perhaps the composition material of change structure parts could satisfy miniaturization, but cost can obviously rise, and has affected application and the popularization of product.
Closed valve switch application requires the motor installation volume little, and power output is steadily even, and reliable in structure is firm, less trouble.Existing motor product structure can't realize ensureing enough output power of motors in narrow space at all, and realizes slowing down stably.
The utility model content
The technical problem that the utility model mainly solves is to provide a kind of valve reducing motor, can reduce motor volume, and the assembling mode is simple, and precision is high, working stability.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of valve reducing motor is provided, comprise: motor, described motor comprises protecgulum, shell and bonnet, described protecgulum and bonnet are equipped with on shell, be provided with stator module in described shell, be equipped with rotor assembly in described stator module, be equipped with connecting plate on described protecgulum, be equipped with casing on described connecting plate, described connecting plate is connected with casing and forms a cavity with opening, is equipped with train of reduction gears in described cavity.
In preferred embodiment of the utility model, described train of reduction gears comprises one-level gear train and secondary gear group, and described one-level gear train and secondary gear group are meshed.
In preferred embodiment of the utility model, described connecting plate comprises that base plate and side plate one are formed by connecting, and described side plate and base plate are perpendicular.
In preferred embodiment of the utility model, be provided with rotating shaft on described rotor assembly, described rotating shaft matches with the one-level gear train.
In preferred embodiment of the utility model, be provided with thermal protector on described stator module.
The beneficial effects of the utility model are: the utility model valve reducing motor, can reduce motor volume, and the assembling mode is simple, and precision is high, working stability.
Description of drawings
Fig. 1 is the structural representation that the utility model valve is used reducing motor one preferred embodiment;
Fig. 2 is the stereoscopic mechanism figure that valve shown in Figure 1 is used reducing motor;
In accompanying drawing, the mark of each parts is as follows: 1, protecgulum, 2, shell, 3, bonnet, 4, stator module, 5, rotor assembly; 6, connecting plate, 7, casing, 8, train of reduction gears, 9, the one-level gear train, 10, the secondary gear group; 11, base plate, 12, side plate, 13, rotating shaft, 14, thermal protector.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made more explicit defining.
See also Fig. 1 and Fig. 2, a kind of valve reducing motor, comprise: motor, described motor comprises protecgulum 1, shell 2 and bonnet 3, described protecgulum 1 and bonnet 3 are equipped with on shell 2, be provided with stator module 4 in described shell 2, be equipped with rotor assembly 5 in described stator module 4, be equipped with connecting plate 6 on described protecgulum 1, be equipped with casing 7 on described connecting plate 6, described connecting plate 6 is connected with casing 7 and forms a cavity with opening, is equipped with train of reduction gears 8 in described cavity.
In addition, described train of reduction gears 8 comprises one-level gear train 9 and secondary gear group 10, described one-level gear train 8 and 9 engagements mutually of secondary gear group.
In addition, described connecting plate 6 comprises that base plate 11 and side plate 12 one are formed by connecting, and described side plate 11 is perpendicular with base plate 12.
In addition, be provided with rotating shaft 13 on described rotor assembly 2, described rotating shaft 13 matches with one-level gear train 9.
In addition, be provided with thermal protector 14 on described stator module 4.
the utility model valve is installed connection with deceleration device by L-type with motor with reducing motor, the rotating shaft 13 of one-level gear train 9 and motor is connected, 10 of secondary gear groups promote the worm screw side with external valve and are connected, and secondary gear group 10 is closed and 9 engagements of one-level gear train, the worm screw centre distance basic guarantee stable and consistent that this moment, valve promoted with reducing motor and valve, thereby realize being connected with being connected with the location of valve precision, eliminated under normal configuration assembling mode, the length that output shaft and installed surface are required, and change required worm screw turbine size or the Existential Space of umbrella shape tooth deceleration device to transmission in length and breadth, ultimate guarantee reduces bulk.
Be different from prior art, the utility model valve reducing motor can reduce motor volume, and the assembling mode is simple, and precision is high, working stability.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (5)
1. valve reducing motor, it is characterized in that, comprise: motor, described motor comprises protecgulum, shell and bonnet, described protecgulum and bonnet are equipped with on shell, be provided with stator module in described shell, be equipped with rotor assembly in described stator module, be equipped with connecting plate on described protecgulum, be equipped with casing on described connecting plate, described connecting plate is connected with casing and forms a cavity with opening, is equipped with train of reduction gears in described cavity.
2. valve reducing motor according to claim 1, is characterized in that, described train of reduction gears comprises one-level gear train and secondary gear group, and described one-level gear train and secondary gear group are meshed.
3. valve reducing motor according to claim 1, is characterized in that, described connecting plate comprises that base plate and side plate one are formed by connecting, and described side plate and base plate are perpendicular.
4. valve reducing motor according to claim 2, is characterized in that, is provided with rotating shaft on described rotor assembly, and described rotating shaft matches with the one-level gear train.
5. valve reducing motor according to claim 1, is characterized in that, is provided with thermal protector on described stator module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682551 CN203014588U (en) | 2012-12-12 | 2012-12-12 | Deceleration motor for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682551 CN203014588U (en) | 2012-12-12 | 2012-12-12 | Deceleration motor for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014588U true CN203014588U (en) | 2013-06-19 |
Family
ID=48606144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682551 Expired - Fee Related CN203014588U (en) | 2012-12-12 | 2012-12-12 | Deceleration motor for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014588U (en) |
-
2012
- 2012-12-12 CN CN 201220682551 patent/CN203014588U/en not_active Expired - Fee Related
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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: 20130619 Termination date: 20161212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |