CN207584137U - A kind of electric operator - Google Patents
A kind of electric operator Download PDFInfo
- Publication number
- CN207584137U CN207584137U CN201721446666.5U CN201721446666U CN207584137U CN 207584137 U CN207584137 U CN 207584137U CN 201721446666 U CN201721446666 U CN 201721446666U CN 207584137 U CN207584137 U CN 207584137U
- Authority
- CN
- China
- Prior art keywords
- worm
- babinet
- wheel shaft
- electric operator
- rotation motor
- 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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- 238000006073 displacement reaction Methods 0.000 claims abstract description 23
- 230000001808 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 240000000280 Theobroma cacao Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of electric operators,Including pedestal and babinet,Pedestal upper end is equipped with supporting rod,Post upper is equipped with babinet,Side is equipped with either-rotation motor in babinet,Either-rotation motor is connect with controller,The output shaft of either-rotation motor is connect by shaft coupling with drive link one end,The drive link other end is equipped with driving gear,Driving gear is connect by chain with driven gear,Driven gear peace turns on worm screw,Worm screw both ends are mounted on both sides in babinet by bearing block,Worm and wheel engages,Worm gear is mounted on worm-wheel shaft,Motor can be controlled by controller,So as to which the torque to output device output controls,It can measure the angular displacement of worm-wheel shaft by angular displacement sensor,And pass through display and can show the angular displacement of measurement,So as to it can be seen that the switch degree of valve,Therefore valve can be controlled very well,This kind of electric operator is simple in structure simultaneously,Small volume,The space of installation can be saved.
Description
Technical field
The utility model is related to a kind of executing agency more particularly to a kind of electric operators.
Background technology
It is a kind of driving device that can provide straight line or rotary motion that executing agency, which is most widely defined, it utilizes certain
Kind drive energy simultaneously works under certain control signal function.Executing agency is using liquid, gas, electric power or other energy and leads to
It crosses motor, cylinder or other devices and converts it into driving effect.Basic executing agency valve is used to drive to standard-sized sheet or
Fully closed position.Valve can accurately be made to go to any position for the executing agency of control valve.
Traditional electric operator volume is big, does not meet the miniaturization trend of existing product；And tradition electronic is held
Row mechanism is of high cost as controlled for valvelet, not cost-effective.And electric operator can not to the angular displacement of output into
Row measures, so as to cannot accurately learn the switch degree of valve, therefore valve cannot be controlled very well.
Utility model content
The technical problems to be solved in the utility model is to overcome existing electric operator larger to volume and not
The defects of being detected to control valve very well to the angular displacement of output, a kind of electric operator is provided, from
And it solves the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of electric operator, including pedestal with
Babinet, the pedestal upper end are equipped with supporting rod, and the post upper is equipped with babinet, and side is equipped with two-way in the babinet
Motor, the either-rotation motor are connect with controller, and the output shaft of the either-rotation motor is connect by shaft coupling with drive link one end,
The drive link other end is equipped with driving gear, and the driving gear is connect by chain with driven gear, the driven gear
Peace turns on worm screw, and the worm screw both ends are mounted on both sides in babinet, the worm and wheel engagement, the snail by bearing block
Wheel is mounted on worm-wheel shaft, and the worm-wheel shaft both ends are separately mounted on babinet both sides, described worm-wheel shaft one end and Stroke Control
Device connects, and the junction of the babinet and the worm-wheel shaft other end is equipped with angular displacement sensor, the angular displacement sensor with
Display is electrically connected.
As a kind of optimal technical scheme of the utility model, the controller is installed in top of the box with display.
As a kind of optimal technical scheme of the utility model, it is mutually perpendicular between the worm and wheel axis.
As a kind of optimal technical scheme of the utility model, the either-rotation motor is mounted on by vibration damper plate in babinet.
As a kind of optimal technical scheme of the utility model, the supporting rod is telescopic rod.
As a kind of optimal technical scheme of the utility model, the worm-wheel shaft both ends are fixed on babinet by snap ring respectively
Both sides.
As a kind of optimal technical scheme of the utility model, the base bottom is equipped with multiple tracks anti-slip tank.
Compared with prior art, the beneficial effects of the utility model are：This kind of electric operator, can be right by controller
Motor is controlled, and so as to which the torque to output device output controls, worm-wheel shaft is can measure by angular displacement sensor
Angular displacement, and pass through display and can show the angular displacement of measurement, so as to it can be seen that the switch degree of valve, therefore can to valve into
Row control, while this kind of electric operator is simple in structure, small volume, can save the space of installation very well.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is a kind of electric operator structure diagram described in the utility model.
Fig. 2 is babinet side view described in the utility model；
In figure：1st, pedestal；2nd, babinet；3rd, supporting rod；4th, either-rotation motor；5th, controller；6th, shaft coupling；7th, drive link；8、
Driving gear；9th, chain；10th, driven gear；11st, worm screw；12nd, bearing block；13rd, worm gear；14th, worm-wheel shaft；15th, Stroke Control fills
It puts；16th, angular displacement sensor；17th, display；18th, vibration damper plate.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric operator, including pedestal 1 and case
Body 2,1 upper end of pedestal are equipped with supporting rod 3, and 3 upper end of supporting rod is equipped with babinet 2, and side is equipped with either-rotation motor 4 in babinet 2, double
To motor 4 can positive or backwards rotation, either-rotation motor 4 connect with controller 5, the rotation of controller control either-rotation motor 4 is two-way
The output shaft of motor 4 is connect by shaft coupling 6 with 7 one end of drive link, drive link 7 can be driven to rotate by either-rotation motor 4, transmission
7 other end of bar be equipped with driving gear 8, drive link 7 rotation driving gear 8 can be driven to rotate, driving gear 8 by chain 9 with from
Moving gear 10 connects, and driving gear 8 can drive driven gear 10 to rotate by chain 9, and the peace of driven gear 10 turns on worm screw 11,
The rotation of driven gear 10 can drive worm screw 11 to rotate, and 11 both ends of worm screw are mounted on both sides in babinet 2, worm screw 11 by bearing block 12
It is engaged with worm gear 13, worm screw 11 rotates cocoa and worm gear 13 is driven to rotate, and worm gear 13 is mounted on worm-wheel shaft 14,14 both ends of worm-wheel shaft
It is separately mounted on 2 both sides of babinet, 14 one end of worm-wheel shaft is connect with travel control device 15, and the rotation of worm gear 13 can drive worm-wheel shaft
14 rotate and pass through travel control device 15 and export required torque, and babinet 2 and the junction of 14 other end of worm-wheel shaft are equipped with
Angular displacement sensor 16, angular displacement sensor 16 are electrically connected with display 17, and angular displacement sensor can measure worm-wheel shaft 14
Angular displacement, while measurement angular displacement can be shown by display 17.
Controller 5 is installed in 2 top of babinet with display 17, is mutually perpendicular between worm screw 11 and worm-wheel shaft 14, two-way
Motor 4 is mounted on by vibration damper plate 18 in babinet 2, and vibration damper plate 18 can reduce the vibration of either-rotation motor 4 at work, supporting rod 3
For telescopic rod, the height of electric operator can be changed in telescopic rod, and electronic execution is installed according to different occasions so as to facilitate
Mechanism, 14 both ends of worm-wheel shaft are fixed on 2 both sides of babinet by snap ring respectively, snap ring available to limitation worm-wheel shaft 14 position, together
When can also be rotated with worm-wheel shaft 14,1 bottom of pedestal is equipped with multiple tracks anti-slip tank, and anti-slip tank can prevent pedestal from sliding.
Concrete principle：In use, valve is mounted on travel control device 15, transmission can be driven by either-rotation motor 4
Bar 7 rotates, and so as to which driving gear 8 be driven to rotate, driving gear 8 is by 9 drive driven gears 10 of chain, so as to drive worm screw 11
Rotation, worm screw 11 can drive worm gear 13 to rotate, and worm gear 13, which drives worm-wheel shaft 14 to rotate and passes through travel control device 15, exports institute
The torque needed, can control either-rotation motor 4 by controller 5, and the torque so as to be exported to travel control device 15 carries out
It controls, the angular displacement of worm-wheel shaft 16 is can measure by angular displacement sensor 16, and pass through display 17 to show the angle position of measurement
It moves, so as to it can be seen that the switch degree of valve, so as to be controlled very well valve, while this kind of electric operator structure is simple
Singly, small volume can save the space of installation.
This kind of electric operator can control motor by controller, so as to the torque to output device output
It is controlled, the angular displacement of worm-wheel shaft is can measure by angular displacement sensor, and pass through display to show the angular displacement of measurement,
So as to it can be seen that the switch degree of valve, therefore valve can be controlled very well, while this kind of electric operator structure is simple
Singly, small volume can save the space of installation.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of electric operator, including pedestal（1）With babinet（2）, which is characterized in that the pedestal（1）Upper end is equipped with
Supporting rod（3）, the supporting rod（3）Upper end is equipped with babinet（2）, the babinet（2）Interior side is equipped with either-rotation motor（4）, institute
State either-rotation motor（4）With controller（5）Connection, the either-rotation motor（4）Output shaft pass through shaft coupling（6）With drive link（7）
One end connects, the drive link（7）The other end is equipped with driving gear（8）, the driving gear（8）Pass through chain（9）With it is driven
Gear（10）Connection, the driven gear（10）Peace turns in worm screw（11）On, the worm screw（11）Both ends pass through bearing block（12）
Mounted on babinet（2）Interior both sides, the worm screw（11）With worm gear（13）Engagement, the worm gear（13）Mounted on worm-wheel shaft（14）
On, the worm-wheel shaft（14）Both ends are separately mounted to babinet（2）On both sides, the worm-wheel shaft（14）One end and travel control device
（15）Connection, the babinet（2）With worm-wheel shaft（14）The junction of the other end is equipped with angular displacement sensor（16）, the angle position
Displacement sensor（16）With display（17）It is electrically connected.
A kind of 2. electric operator according to claim 1, which is characterized in that the controller（5）With display
（17）It is installed in babinet（2）Top.
A kind of 3. electric operator according to claim 1, which is characterized in that the worm screw（11）With worm-wheel shaft（14）
Between be mutually perpendicular to.
A kind of 4. electric operator according to claim 1, which is characterized in that the either-rotation motor（4）Pass through damping
Plate（18）Mounted on babinet（2）It is interior.
A kind of 5. electric operator according to claim 1, which is characterized in that the supporting rod（3）For telescopic rod.
A kind of 6. electric operator according to claim 1, which is characterized in that the worm-wheel shaft（14）Both ends lead to respectively
It crosses snap ring and is fixed on babinet（2）Both sides.
A kind of 7. electric operator according to claim 1, which is characterized in that the pedestal（1）Bottom is equipped with multiple tracks
Anti-slip tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721446666.5U CN207584137U (en) | 2017-11-02 | 2017-11-02 | A kind of electric operator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721446666.5U CN207584137U (en) | 2017-11-02 | 2017-11-02 | A kind of electric operator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584137U true CN207584137U (en) | 2018-07-06 |
Family
ID=62730530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721446666.5U Expired - Fee Related CN207584137U (en) | 2017-11-02 | 2017-11-02 | A kind of electric operator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195794A (en) * | 2019-03-06 | 2019-09-03 | 哈尔滨工程大学 | A kind of underwater ball valve actuator of all electric |
-
2017
- 2017-11-02 CN CN201721446666.5U patent/CN207584137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195794A (en) * | 2019-03-06 | 2019-09-03 | 哈尔滨工程大学 | A kind of underwater ball valve actuator of all electric |
| CN110195794B (en) * | 2019-03-06 | 2020-11-06 | 哈尔滨工程大学 | All-electric underwater ball valve actuator |
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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: 20180706 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |