CN104676085B - Actuator with infeed stroke - Google Patents
Actuator with infeed stroke Download PDFInfo
- Publication number
- CN104676085B CN104676085B CN201510051355.8A CN201510051355A CN104676085B CN 104676085 B CN104676085 B CN 104676085B CN 201510051355 A CN201510051355 A CN 201510051355A CN 104676085 B CN104676085 B CN 104676085B
- Authority
- CN
- China
- Prior art keywords
- actuator
- transverse shifting
- shifting part
- driven axle
- casing
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of actuator with infeed stroke, including casing, casing carries motor and handwheel, motor and handwheel are driven with actuator driven axle by traditional mechanism coordinate respectively, the actuator driven axle is configured with transverse shifting part, turbine and worm mechanism is provided with the actuator driven shaft end and transverse shifting part, the actuator driven axle drives transverse shifting part to move left and right by turbine and worm mechanism.In the present invention, actuator driven axle drives transverse shifting part to move left and right by the conversion of motion of turbine and worm mechanism, thus enables needs and controls the valve for opening and closing to be adapted to this actuator by moving left and right.
Description
Technical field
The present invention relates to a kind of actuator with infeed stroke, more particularly to valve YE.
Background technology
Traditional YE generally comprises casing, and casing carries motor and handwheel, and motor and handwheel are distinguished
It is driven by traditional mechanism and actuator driven axle and is coordinated, wherein actuator driven axle is all to open and close valve by rotating
Door.But, in some special dimensions, rotate the mode of Open valve and do not apply to, but need by way of moving left and right
To open and close valve.
The content of the invention
In view of the deficiency that background technology is present, the technical problems to be solved by the invention are to provide one kind can be by left and right
Moving parts carrys out the actuator with infeed stroke of the opening and closing of control valve.
The present invention adopts the following technical scheme that to complete：Actuator with infeed stroke, including casing, casing band
There is drive mechanism, drive mechanism is driven with actuator driven axle by transmission mechanism and coordinated, it is characterized in that：The actuator driven
Axle is configured with transverse shifting part, and worm-and-wheel gear is provided with the actuator driven shaft end and transverse shifting part, described
Actuator driven axle drives transverse shifting part to move left and right by worm-and-wheel gear.
In the present invention, actuator driven axle drives transverse shifting part or so to move by the conversion of motion of worm-and-wheel gear
It is dynamic, thus enable needs and control the valve for opening and closing to be adapted to this actuator by moving left and right.
Brief description of the drawings
The present invention has drawings described below：
The structural representation of the actuator with infeed stroke that Fig. 1 is provided for invention.
Fig. 2 is that the actuator with infeed stroke in Fig. 1 removes the structural representation behind casing top.
Fig. 3 is the polycrystalline substance schematic diagram of Fig. 1.
Fig. 4 is the worm-and-wheel gear and the position and structure relation schematic diagram in casing of transverse shifting part in Fig. 1.
Specific embodiment
Accompanying drawing illustrates technical scheme and embodiment, further describes embodiment in conjunction with accompanying drawing below
Each relevant details and its operation principle.
Shown in reference picture 1, Fig. 2, Fig. 3, Fig. 4, the actuator with infeed stroke that the present invention is provided, including casing 1,
Casing 1 carries drive mechanism, and the drive mechanism includes motor and handwheel, and drive mechanism passes through transmission mechanism and actuator
The transmission of drive shaft 2 coordinates, and in the present embodiment, motor and handwheel are driven by respective transmission mechanism with actuator respectively
Driving-axle gearing coordinates, and the transmission mechanism of motor and handwheel belongs to prior art and will not be repeated here.The actuator drives
Moving axis 2 is configured with transverse shifting part 3, and worm-and-wheel gear is provided with the end of actuator driven axle 2 and transverse shifting part 3
4, the actuator driven axle 2 drives transverse shifting part 3 to move left and right by worm-and-wheel gear 4.It is described shown in reference picture 4
Transverse shifting part 3 carries left socket part 31 and right socket part 32, and the two ends of the worm screw 41 are set up in casing 1 by bearing 5,
The worm screw 41 passes through left socket part 31 and right socket part 32 and forms screw thread cooperation, and the transverse shifting part 3 is in casing 1
Between two limiting plates 6, two limiting plate 6 stops that transverse shifting part 3 is rotated, the bottom pair of the casing 1
Quasi- transverse shifting part 3 offers lateral displacement groove 7, and transverse shifting part 3 stretches out control-rod from lateral displacement groove 7 downwards
8。
Claims (2)
1. a kind of actuator with infeed stroke, including casing, casing carries drive mechanism, and drive mechanism passes through transmission mechanism
It is driven with actuator driven axle and is coordinated, it is characterized in that：The actuator driven axle is configured with transverse shifting part, and the actuator drives
Worm-and-wheel gear is provided with moving axis end and transverse shifting part, the actuator driven axle is driven by worm-and-wheel gear
Transverse shifting part is moved left and right；The transverse shifting part carries left socket part and right socket part, and the worm screw two ends pass through bearing
It is set up in casing, the worm screw passes through left socket part and right socket part and forms screw thread cooperation, and the transverse shifting part is in
Between two limiting plates of casing, two limiting plates stop that transverse shifting part is rotated, and the lower box alignment transverse shifting part is opened up
There is lateral displacement groove.
2. the actuator with infeed stroke according to claim 1, it is characterized in that：The drive mechanism includes driving electricity
Machine and handwheel, motor and handwheel are driven by respective transmission mechanism and actuator driven axle coordinate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051355.8A CN104676085B (en) | 2015-02-02 | 2015-02-02 | Actuator with infeed stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051355.8A CN104676085B (en) | 2015-02-02 | 2015-02-02 | Actuator with infeed stroke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676085A CN104676085A (en) | 2015-06-03 |
| CN104676085B true CN104676085B (en) | 2017-05-31 |
Family
ID=53311506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510051355.8A Active CN104676085B (en) | 2015-02-02 | 2015-02-02 | Actuator with infeed stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676085B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701780A (en) * | 2017-11-27 | 2018-02-16 | 田齐芳 | A kind of position limiting structure of actuator output shaft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416302Y (en) * | 2009-04-22 | 2010-03-03 | 上海安伴电子有限公司 | Transmission mechanism for novel electronic lock |
| EP1903256B1 (en) * | 2006-09-19 | 2011-05-18 | GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG | Powered swivel drive |
| CN202025723U (en) * | 2011-02-16 | 2011-11-02 | 青岛金立盾电子设备有限公司 | Push-pull boat device and heating furnace device |
| CN203104196U (en) * | 2012-12-25 | 2013-07-31 | 东莞市力基机电科技有限公司 | Electric push rod with adjustable stroke |
| CN203757138U (en) * | 2014-04-03 | 2014-08-06 | 北京京诚科林环保科技有限公司 | Coaxial actuating mechanism of equalizer door |
| CN204459400U (en) * | 2015-02-02 | 2015-07-08 | 温州合力自动化仪表有限公司 | There is the final controlling element of infeed stroke |
-
2015
- 2015-02-02 CN CN201510051355.8A patent/CN104676085B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1903256B1 (en) * | 2006-09-19 | 2011-05-18 | GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG | Powered swivel drive |
| CN201416302Y (en) * | 2009-04-22 | 2010-03-03 | 上海安伴电子有限公司 | Transmission mechanism for novel electronic lock |
| CN202025723U (en) * | 2011-02-16 | 2011-11-02 | 青岛金立盾电子设备有限公司 | Push-pull boat device and heating furnace device |
| CN203104196U (en) * | 2012-12-25 | 2013-07-31 | 东莞市力基机电科技有限公司 | Electric push rod with adjustable stroke |
| CN203757138U (en) * | 2014-04-03 | 2014-08-06 | 北京京诚科林环保科技有限公司 | Coaxial actuating mechanism of equalizer door |
| CN204459400U (en) * | 2015-02-02 | 2015-07-08 | 温州合力自动化仪表有限公司 | There is the final controlling element of infeed stroke |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104676085A (en) | 2015-06-03 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |