CN104779128B - Electronic control manipulator - Google Patents
Electronic control manipulator Download PDFInfo
- Publication number
- CN104779128B CN104779128B CN201510203781.9A CN201510203781A CN104779128B CN 104779128 B CN104779128 B CN 104779128B CN 201510203781 A CN201510203781 A CN 201510203781A CN 104779128 B CN104779128 B CN 104779128B
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- China
- Prior art keywords
- dropout
- arc
- revolving meber
- electronic control
- boss
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
- H01H71/43—Electrodynamic release mechanisms
Abstract
The invention discloses a kind of electronic control manipulator, including housing, motor, helical gear, spur gear and travelling gear, the motor is meshed with the bevel gear set by worm screw and is connected；The bevel gear set is meshed with the spur gear group；The spur gear group is meshed with the travelling gear；Some fixed columns are provided with the housing；It is characterized in that, also include releasing structure, the releasing structure includes dropout actuator and dropout revolving meber, and the dropout actuator is respectively provided with axis hole and with identical axle center with the dropout revolving meber, and the dropout actuator is movably connected with the dropout revolving meber by fixed column；The travelling gear drives and controls the dropout actuator；The electronic control manipulator can be made breaker rapid-releasing by motor direct-drive and can not be closed a floodgate by handle.
Description
Technical field
The present invention relates to electric switch technical field, more particularly to a kind of electronic control manipulator.
Background technology
Miniature circuit breaker, abbreviation MCB is most popular a kind of terminal protection electricity during electric terminal power distribution equipment draws
Device, for the protection such as below 125A single-phase, three-phase short circuit, overload, overvoltage, including monopole 1P, two pole 2P, three pole 3P, four
Four kinds of pole 4P etc..Electronic control manipulator be it is a kind of be a kind of annex for far distance automatic separating brake and combined floodgate breaker, automatically controlled behaviour
There are two kinds of electric motor operating mechanism and operation electriomagnet mechanism as device.Electric motor operating mechanism is used for mold cased circuit breaker cage
In, the position of the cam inside motor-operating mechanism reaches splitting or integrating, and breaker can guarantee that when being operated with motor drive mechanism
Breaker is reliably closed.
The motor-operating mechanism of breaker is a kind of annex for remote electronic separating brake and combined floodgate breaker, electronic behaviour
There are two kinds of electric motor operating mechanism and operation electriomagnet mechanism as mechanism.Electric motor operating mechanism is usually used in mold cased circuit breaker,
The position of cam inside motor-operating mechanism reaches splitting or integrating, and breaker can guarantee that open circuit when being operated with motor drive mechanism
Device reliably closure and disconnection.But to ensure that correct its structure of order of operation and control are complex, reliability is low, and cost is high.
A kind of motor-operating mechanism of breaker, its skill used are disclosed in Chinese patent literature CN203277259U
Art scheme is, the motor-operating mechanism of this kind of breaker, including rotation dish, slide plate and a semi-circular teeth disk, the rotation dish one
Side sets one handle, and the rotation dish opposite side is extended in a rotating shaft, the rotating shaft and opens up a fixing groove, the semicircle
In fluted disc insertion fixing groove and with rotation seat socket on the same axis, a breach is opened up in the rotation dish, the slide plate
One end, which is provided with promoting button, the promoting button, opens up a lock- receiving aperture, and the other end of the slide plate is provided with snap fit, works as cunning
When plate is moved rearwards by, snap fit is buckled in the breach of rotation dish.But can be manual or artificial in the breaker of the technical scheme
Combined floodgate separating brake, it is impossible to ensure when that can prevent that failure from not releasing or not paying dues after being tripped caused by there is catastrophe failure or arrearage
Artificially close a floodgate by force, so that safety can not be ensured or prevent arrearage from sneaking current.
A kind of biography of electric operation mechanism for miniature breaker is separately disclosed in Chinese patent literature CN102290298A
Motivation structure, includes the handle for being provided with housing, housing and being provided with and being rotated around fixing axle on motor, housing, handle
Lower end is provided with gear and in housing, is provided with the output shaft of the motor and turns wall and matched driving tooth
Wheel, driving gear is engaged with gear, turns and gap is provided between wall and the corollary apparatus of driving gear.The technical scheme can not also be protected
Artificially closing a floodgate by force when that can prevent that failure from not releasing or not paying dues after being tripped caused by there is catastrophe failure or arrearage is demonstrate,proved, from
And safety can not be ensured or prevent arrearage from sneaking current.
The content of the invention
The technical problem to be solved in the present invention, which is to provide one kind, to make breaker rapid-releasing by motor direct drive
And the electronic control manipulator that can not be closed a floodgate by handle.
In order to solve the above technical problems, the technical solution adopted by the present invention is, including housing, motor, helical gear, spur gear
And travelling gear, the motor is meshed with the bevel gear set by worm screw and is connected；The bevel gear set and the spur gear
Group is meshed；The spur gear group is meshed with the travelling gear；Some fixed columns are provided with the housing；Also include threading off
Structure, the releasing structure includes dropout actuator and dropout revolving meber, and the dropout actuator and the dropout revolving meber are equal
With axis hole and with identical axle center, the dropout actuator is movably connected with the dropout revolving meber by fixed column；
The travelling gear drives and controls the dropout actuator.
Using above-mentioned technical proposal, motor is rotated by worm drive bevel gear set, and bevel gear set turn spur group turns
Dynamic, spur gear group band nutating gear is rotated, and travelling gear drives dropout actuator dynamic, and dropout actuator drives again threads off back
Turn part motion, realize and directly drive dropout actuator to move by motor, open circuit is directly driven using motor so as to realize
Device rapid-releasing, i.e. power-off are threaded off；After the rotating part of dropout revolving meber moves to circuit breaker tripping position, then it can be maintained at
On trip positions, so that the lock of breaker is constantly in released state, it is impossible to close a floodgate, it is ensured that occur catastrophe failure or
Can prevent when failure from not releasing or not paying dues after tripping caused by arrearage it is artificial closing a floodgate by force, so that it is guaranteed that safety or preventing
Arrearage is sneaked current.
Further improve is that the dropout actuator is axially extended provided with the first axle sleeve, first axle sleeve one
Side is extended transversely with drive rod；Extension has the dropout actuator opposite side in transverse direction jointly with first axle sleeve
There are the first holder and the second holder, there is rotary space between first holder and second holder；Institute
State dropout revolving meber in transverse direction to extend with platform, the platform is axially disposed pivoted lever, the pivoted lever insertion
Between first holder and second holder；The dropout revolving meber includes rotating part, and the rotating part is along axle
Connecting shaft is provided with to direction, the connecting shaft has the connecting bushing being socketed in the connecting shaft, the connecting bushing and institute
State platform to be connected, the connecting shaft is movably connected with the connecting bushing.Using above-mentioned technical proposal, dropout actuator leads to
The pivoted lever being embedded between the first holder and the second holder is crossed in returning for being formed by the first holder and the second holder
Turn to carry out revolution in space to drive dropout revolving meber to slide, make breaker rapid-releasing, thread off and power off；In addition can be straight
Motor driving dropout actuator motion was connected, breaker rapid-releasing is directly driven using motor so as to realize；Work as dropout
The rotating part of revolving meber is moved to behind circuit breaker tripping position, then can be maintained on trip positions, so that the lock of breaker
Button is constantly in released state, it is impossible to close a floodgate, it is ensured that can prevent failure not after being tripped caused by there is catastrophe failure or arrearage
Release or artificial when not paying dues being closed a floodgate by force, so that it is guaranteed that safety or preventing arrearage from sneaking current.
Further improve is that axially extension has arc boss to the travelling gear, and the travelling gear passes through institute
Arc boss is stated to be in contact to drive and limit the dropout actuator with the drive rod.It can be limited by arc boss
The position of dropout actuator, so that the position of dropout revolving meber is limited, so as to realize that lock is maintained on trip positions so that disconnected
The lock of road device is constantly in released state, it is impossible to close a floodgate, and further better ensuring that causes there is catastrophe failure or arrearage
Tripping operation after can prevent when failure from not releasing or not paying dues it is artificial closing a floodgate by force, so that it is guaranteed that safety or preventing arrearage from stealing
Electricity.
Further improve is that the electronic control manipulator includes housing, and the housing is provided with slide rail, the slide rail and institute
State rotating part to be in contact, the slide rail is used for the movement locus for controlling the rotating part.Thread off and turn round by using slide rail limitation
The running orbit of part, can preferably make the direction of motion of rotating part have fixed track, controllability is strong, so that further
The process that accurate control is threaded off.
As the present invention preferred scheme, the dropout revolving meber vertically be provided with the second axle sleeve, second axle sleeve to
Outer extension is provided with rotator, and the rotator is parallel with the platform；The rotating part has the first groove, the rotating part
Both sides of the edge are in circular arc；And extension is provided with arc platform in transverse direction for the both sides of the rotating part；The slide rail is in arc
Shape.The main function of rotator be the dropout revolving meber after stress rotate counterclockwise, rotating part is by rotator and and rotator
The limitation for the housing being in contact and deform so that can be produced after rotating part loses counterclockwise rotating force one it is clockwise reply
Power, so that the recovery after threading off is more rapidly.
Further improve is that axially extension has arc boss to the travelling gear, and the travelling gear passes through institute
Arc boss is stated to be in contact to drive and limit the dropout actuator with the drive rod.It can be limited by arc boss
The position of dropout actuator, so that the position of dropout revolving meber is limited, so as to realize that lock is maintained on trip positions so that disconnected
The lock of road device is constantly in released state, it is impossible to close a floodgate, and further better ensuring that causes there is catastrophe failure or arrearage
Tripping operation after can prevent when failure from not releasing or not paying dues it is artificial closing a floodgate by force, so that it is guaranteed that safety or preventing arrearage from stealing
Electricity.
Further improve is that the arc boss is in circular arc, and the central angle of the arc boss is more than 180 degree,
And less than 360 degree.
Further improve is there is the second groove on the drive rod, and second groove is square；Described first
Groove is also to be square.
Further improve is that the electronic control manipulator also includes the toothed revolving meber of rotation dish and outside, described turn
Moving plate has axis hole, and the side of the rotation dish is connected with bat-handle switch；The rotation dish has projection vertically, described convex
Going out part can be pivoted, and the projection also has first boss and second boss；The revolving meber, which has, is sleeved on axle
On the 3rd axle sleeve, the 3rd axle sleeve periphery has a notched arc groove；The arc groove has the 3rd boss
With the 4th boss；The external diameter of the projection is slightly less than the minimum diameter of the arc groove, and the arc length of arc groove is big
In the arc length of projection, projection can rotate in arc groove；Left between the revolving meber and the projection
Gap；The revolving meber is meshed with the travelling gear.
Using above-mentioned technical proposal, revolving meber is arranged to outside band tooth, is to be meshed with other transmission mechanisms；Institute
Stating revolving meber has the 3rd axle sleeve being sleeved on axle, and the 3rd axle sleeve periphery has a notched arc groove, set
The purpose of breach is projection is entered in arc groove；In addition, the external diameter of projection is slightly less than the arc
The minimum diameter of connected in star, and arc length of the arc length more than projection of arc groove, the purpose so set are protuberance
Dividing can rotate in arc groove, and be rotated freely in certain angle；Gap is left between revolving meber and projection, can
To cause the also no driving handle switch of revolving meber just to thread off automatically, even if realizing handle when being prevented by external force
Also it can be realized and threaded off by the electronic control manipulator；When wanting electric switch-on breaker, revolving meber is clockwise around axle as driving link
The 4th boss on rotation, revolving meber drives first boss, and handle is turned clockwise around axle makes breaker closing, reaches combined floodgate
Behind operating position, revolving meber can be automatic around axle rotate counterclockwise, it is ensured that gap is left between revolving meber and projection；When electric
Motor drives bevel gear set, spur gear group to rotate during dynamic separating brake breaker, and band nutating gear turns clockwise, drive gears
Dynamic dropout actuator rotate counterclockwise, so as to drive dropout revolving meber to move up, touches the lock of breaker and threads off, so that
Realize that separating brake is threaded off；Meanwhile, during this, due to leaving gap between revolving meber and projection, revolving meber can be caused
Also no driving handle switch can just thread off automatically, and realizing also can be by the electricity when being prevented by external force even if handle
Control operator and realize dropout.
Further improve is that the rotation dish has arc notch, square breach and arcuate extensions；Described 3rd
Boss and the 4th boss constitute the coupling part of the 3rd axle sleeve.3rd axle sleeve is connected by coupling part with revolving meber, is constituted back
Turn a part for part so that revolving meber is rotated around the shaft by the 3rd axle sleeve being sleeved in rotating shaft.
Further improve is that the bevel gear set includes helical gear and lower helical gear, and the spur gear group includes
Upper spur gear and lower spur gear, the upper helical gear and the worm screw are meshed, the lower helical gear and the lower spur gear phase
Engagement；The upper spur gear is meshed with the travelling gear.It is such to set, bevel gear set and straight-tooth can be better ensured that
The intermeshing of wheel group simultaneously drives motion.
Compared with prior art, the beneficial effects of the invention are as follows：Realize and directly drive dropout actuator to transport by motor
It is dynamic, breaker rapid-releasing is directly driven using motor so as to realize, i.e. power-off is threaded off；When the rotating part of dropout revolving meber
Move to behind circuit breaker tripping position, then can be maintained on trip positions, so that the lock of breaker is constantly in unblock
State, it is impossible to close a floodgate, it is ensured that when that can prevent that failure from not releasing or not paying dues after being tripped caused by there is catastrophe failure or arrearage
It is artificial close a floodgate by force, so that it is guaranteed that safety or preventing arrearage from sneaking current.
Brief description of the drawings
It is further described below in conjunction with the accompanying drawings with embodiments of the present invention：
Fig. 1 is the structural representation of electronic control manipulator；
Fig. 2 is the structural representation of the dropout actuator of electronic control manipulator；
Fig. 3 is the structural representation of the dropout revolving meber of electronic control manipulator；
Fig. 4 is the structural representation of the travelling gear of electronic control manipulator；
Fig. 5 is the structural representation of the revolving meber of electronic control manipulator；
Fig. 6 is the structural representation of electronic control manipulator rotation dish；
Fig. 7 is structural representation when electronic control manipulator is closed a floodgate；
Fig. 8 is the structural representation during electronic control manipulator separating brake
Fig. 9 is structural representation when electronic control manipulator keeps separating brake；
Figure 10 is the structural representation that can recover after electronic control manipulator is threaded off；
Wherein：1- dropout actuators；101- drive rods；The grooves of 1011- second；The axle sleeves of 102- first；103- first is clamped
Part；104 second holders；2- dropout revolving mebers；201- platforms；202- pivoted levers；203- rotating parts；The grooves of 2031- first；
2032,2033- arc platforms；204- connecting shafts；2041- connecting bushings；The axle sleeves of 205- second；206- rotators；3- housings；
301- slide rails；4- motors；401- worm screws；5- bevel gear sets；The upper helical gears of 501-；6- spur gear groups；The upper spur gears of 601-；602-
Lower spur gear；7- travelling gears；701- arc boss；8- rotation dish；801- arc notch；802- square breach；803- arcs
Extension；9- projections；901- first boss；902- second boss；10- revolving mebers；1001- axle sleeves；1002- arcs are recessed
Groove；The boss of 1003- the 3rd；The boss of 1004- the 4th；1005- coupling parts；11- bat-handle switchs.
Embodiment
As shown in Fig. 1 ~ 6, the electronic control manipulator includes housing 3, motor 4, bevel gear set 5, spur gear group 6 and travelling gear
7, motor 4 is meshed with bevel gear set 5 by worm screw 401 and is connected；Bevel gear set 5 is meshed with spur gear group 6；Spur gear group 6
It is meshed with travelling gear 7；Some fixed columns are provided with housing 3；The electronic control manipulator also includes releasing structure, releasing structure bag
Include dropout actuator 1 and dropout revolving meber 2；Dropout actuator 1 is respectively provided with axis hole and with identical axle with dropout revolving meber 2
The heart, dropout actuator 1 is movably connected with dropout revolving meber 2 by fixed column；Travelling gear 7 drives and controls dropout actuator
1；Dropout actuator 1 is respectively provided with axis hole and with identical axle center, dropout actuator 1 and dropout revolving meber 2 with dropout revolving meber 2
It is movably connected by fixing axle；Dropout actuator 1 is axially extended provided with the first axle sleeve 102, the side edge of the first axle sleeve 102
Extend laterally with drive rod 101；Drive rod 101 has the second groove 1011, and the second groove 1011 is square, dropout actuator
1 axially extends provided with the first axle sleeve 102, and the opposite side of dropout actuator 1 and the common extension in transverse direction of the first axle sleeve 102 have
There are the first holder 103 and the second holder 104；Have revolution empty between the first holder 103 and the second holder 104
Between；Dropout revolving meber 2 extends with platform 201 in transverse direction, and platform 201 is axially disposed pivoted lever 202, pivoted lever
202 are embedded between the first holder 103 and the second holder 104 so that pivoted lever 202 can be embedded in rotary space
Row revolution；Dropout revolving meber 2 also includes rotating part 203, and rotating part 203 is in axial direction provided with connecting shaft 204, connecting shaft 204
With the connecting bushing 2041 being socketed in connecting shaft 204, connecting bushing 2041 is connected with platform 201, and connecting shaft 204 is with connecting
Spindle set 2041 is movably connected；The electronic control manipulator also includes travelling gear 7, and travelling gear 7 can be driven by drive rod 101
Dropout actuator 1；Travelling gear 7 is axially extending to have arc boss 701, and arc boss 701 is in circular arc, arc boss 701
Central angle be more than 180 degree, and less than 360 degree；Travelling gear 7 is in contact to drive by arc boss 701 with drive rod 101
Dynamic and limitation dropout actuator 101；Housing 3 is provided with slide rail 301, and slide rail 301 is in contact with rotating part 203, and slide rail 301 is used for
Control the movement locus of rotating part 203；Dropout revolving meber 2 is provided with the second axle sleeve 205 vertically, and the second axle sleeve 205 stretches out
Provided with rotator 206, rotator 206 is parallel with platform 201；Rotating part 203 has the first groove 2031,203 liang of rotating part
Lateral edges are in circular arc；And extension is provided with arc platform 2032,2033 in transverse direction for the both sides of rotating part 203；This is automatically controlled
Operator also includes the toothed revolving meber 10 of rotation dish 8 and outside, and rotation dish 8 has axis hole, and the side of rotation dish 8 is connected with
Bat-handle switch 11；Rotation dish 8 has projection 9 vertically, and projection 9 can be pivoted, and projection 9 is also convex with first
Platform 901 and second boss 902；Revolving meber 10 has the 3rd axle sleeve 1001 being sleeved on axle, and the periphery of the 3rd axle sleeve 1001 has
One notched arc groove 1002；Arc groove 1002 has the 3rd boss 1003 and the 4th boss 1004；Projection 9
External diameter is slightly less than the minimum diameter of arc groove 1002, and arc length of the arc length more than projection 9 of arc groove 1002, protrusion
Part 9 can rotate in arc groove 1002；Gap is left between revolving meber 10 and projection 9；Revolving meber 10 and driving cog
Wheel 7 is meshed；Rotation dish 8 has arc notch 801, square breach 802 and arcuate extensions 803；3rd boss 1003 and
Four boss 1004 constitute the coupling part 1005 of the 3rd axle sleeve 1001；Bevel gear set 5 includes helical gear 501 and lower helical gear,
Spur gear group 6 includes upper spur gear 601 and lower spur gear 602, and upper helical gear 501 and worm screw 401 are meshed, and lower helical gear is with
Spur gear 602 is meshed；Upper spur gear 601 is meshed with travelling gear 7.
The course of work：When wanting electric switch-on breaker, motor 4 drives bevel gear set 5, spur gear group 6 and travelling gear 7
Rotate, travelling gear 7 drives revolving meber 10 to be turned clockwise as driving link around axle, the band of the 4th boss 1004 on revolving meber 10
Dynamic first boss 901, bat-handle switch 11 is turned clockwise around axle makes breaker closing, reaches behind combined floodgate operating position, revolution
Part 10 can be automatic around axle rotate counterclockwise, it is ensured that leaves gap between revolving meber 10 and projection 9.
When wanting electronic separating brake breaker, motor 4 drives bevel gear set 5, spur gear group 6 to rotate, and band nutating gear 7 is suitable
Hour hands rotate, and travelling gear 7 drives the rotate counterclockwise of dropout actuator 1, so as to drive dropout revolving meber 2 to move up, touch
The lock of breaker and thread off, so as to realize that separating brake is threaded off；Meanwhile, during this, due to revolving meber 10 and projection 9 it
Between leave gap, the also no driving handle switch 11 of revolving meber 10 can be caused just to thread off automatically, even if realizing hand
Handle switch 11 also can realize rapid-releasing when being prevented by external force by the electronic control manipulator；Travelling gear 7 passes through arc simultaneously
The control dropout of shape boss 701 actuator 1, makes the rotating part 203 of dropout revolving meber 2 be maintained at trip positions, even if breaker
Lock is constantly in released state, it is impossible to close a floodgate, it is ensured that can prevent failure after being tripped caused by there is catastrophe failure or arrearage
Artificial when not releasing or not paying dues being closed a floodgate by force, so that it is guaranteed that safety or preventing arrearage from sneaking current.In addition rotating part 203 by return
Have a cramp the limitation of 206 and the housing 3 being in contact with rotator 206 and deform, so as to lose counterclockwise rotating force in rotating part 203
After can produce a clockwise restoring force.
When trip status need not be kept after separating brake, motor 4 can be started and rotated, drive bevel gear set 5, spur gear group 6
Rotate, the band rotate counterclockwise of nutating gear 7 so that drive rod 101 is away from that can not touch arc boss 701, now takes off
Button actuator 1 and dropout revolving meber 2 are not limited then by travelling gear 7, and rotating part 203 then can be within the specific limits with disconnected
The opening and closing state of road device changes position.
General principle, principal character and the advantage of the present invention has been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. a kind of electronic control manipulator, including housing, motor, bevel gear set, spur gear group and travelling gear, the motor pass through snail
Bar is meshed with the bevel gear set and is connected；The bevel gear set is meshed with the spur gear group；The spur gear group and institute
Travelling gear is stated to be meshed；Some fixed columns are provided with the housing；Characterized in that, also including releasing structure, the dropout
Structure includes dropout actuator and dropout revolving meber, and the dropout actuator is respectively provided with axis hole with the dropout revolving meber and had
Identical axle center, the dropout actuator is movably connected with the dropout revolving meber by fixed column；The driving cog wheel driving
Move and control the dropout actuator；The dropout actuator is axially extended provided with the first axle sleeve, the first axle sleeve side
Extend transversely with drive rod；Extension has the dropout actuator opposite side in transverse direction jointly with first axle sleeve
First holder and the second holder, have rotary space between first holder and second holder；It is described
Dropout revolving meber extends with platform in transverse direction, and the platform is axially disposed pivoted lever, and the pivoted lever is embedded in
Between first holder and second holder；The dropout revolving meber includes rotating part, and the rotating part is vertically
Direction is provided with connecting shaft, and the connecting shaft, which has, is socketed in connecting bushing in the connecting shaft, the connecting bushing with it is described
Platform is connected, and the connecting shaft is movably connected with the connecting bushing；Axially extension has arc convex to the travelling gear
Platform, the travelling gear is in contact with the drive rod by the arc boss and driven so as to drive and limit described thread off
Part.
2. electronic control manipulator according to claim 1, it is characterised in that the housing is provided with slide rail, the slide rail with
The rotating part is in contact, and the slide rail is used for the movement locus for controlling the rotating part.
3. electronic control manipulator according to claim 2, it is characterised in that the dropout revolving meber is provided with the second axle vertically
Set, second axle sleeve stretches out provided with rotator, and the rotator is parallel with the platform；The rotating part has the
One groove, the rotating part both sides of the edge are in circular arc；And extension is provided with arc in transverse direction for the both sides of the rotating part
Platform；The slide rail is curved.
4. electronic control manipulator according to claim 3, it is characterised in that the arc boss is in circular arc, the arc
The central angle of boss is more than 180 degree, and less than 360 degree.
5. electronic control manipulator according to claim 4, it is characterised in that have the second groove on the drive rod, described
Second groove is square；First groove is also to be square.
6. the electronic control manipulator according to claim any one of 1-5, it is characterised in that the electronic control manipulator also includes hand
Handle, the toothed revolving meber of rotation dish and outside, the rotation dish have axis hole, and the side of the rotation dish is connected with handle；
The rotation dish has projection vertically, and the projection can be pivoted, and the projection also has first boss
And second boss；The toothed revolving meber in outside has the 3rd axle sleeve being sleeved on axle, the 3rd axle sleeve periphery tool
There is a notched arc groove；The arc groove has the 3rd boss and the 4th boss；The external diameter of the projection is omited
Arc length less than the minimum diameter of the arc groove, and arc groove is more than the arc length of projection, and projection can be in arc
Rotated in connected in star；Gap is left between the toothed revolving meber in outside and the projection；The outside band tooth
Revolving meber be meshed with the travelling gear.
7. electronic control manipulator according to claim 6, it is characterised in that the rotation dish has arc notch, square lacked
Mouth and arcuate extensions；3rd boss and the 4th boss constitute the coupling part of the 3rd axle sleeve.
8. electronic control manipulator according to claim 7, it is characterised in that the bevel gear set includes upper helical gear and oblique
Gear, the spur gear group includes upper spur gear and lower spur gear, and the upper helical gear and the worm screw are meshed, described oblique
Gear is meshed with the lower spur gear；The upper spur gear is meshed with the travelling gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203781.9A CN104779128B (en) | 2015-04-27 | 2015-04-27 | Electronic control manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203781.9A CN104779128B (en) | 2015-04-27 | 2015-04-27 | Electronic control manipulator |
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| Publication Number | Publication Date |
|---|---|
| CN104779128A CN104779128A (en) | 2015-07-15 |
| CN104779128B true CN104779128B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510203781.9A Active CN104779128B (en) | 2015-04-27 | 2015-04-27 | Electronic control manipulator |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244236B (en) * | 2015-11-13 | 2017-09-19 | 苏州未来电器股份有限公司 | Integral modular intelligent micro-circuit breaker |
| CN105304421B (en) * | 2015-11-13 | 2017-09-19 | 苏州未来电器股份有限公司 | Control drive device |
| CN105845520B (en) * | 2016-06-07 | 2018-08-31 | 国家电网公司 | A kind of breaker and its control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005024270B3 (en) * | 2005-05-27 | 2006-10-19 | Ellenberger & Poensgen Gmbh | Device for remote actuation of circuit breaker manual actuator has drive mechanism actuated when lever moved manually from one end position to the other to transfer gear mechanism from one end position to the other |
| CN201060817Y (en) * | 2007-07-06 | 2008-05-14 | 常熟开关制造有限公司(原常熟开关厂） | Plastic case breakers with rotating member |
| CN203277259U (en) * | 2013-06-05 | 2013-11-06 | 苏州未来电器有限公司 | Electrically-operated mechanism of breaker |
| CN204497175U (en) * | 2015-04-27 | 2015-07-22 | 苏州未来电器股份有限公司 | Electronic control manipulator |
-
2015
- 2015-04-27 CN CN201510203781.9A patent/CN104779128B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104779128A (en) | 2015-07-15 |
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