CN108511291A - The structure-improved of electrically operated device clutch - Google Patents
The structure-improved of electrically operated device clutch Download PDFInfo
- Publication number
- CN108511291A CN108511291A CN201710103233.8A CN201710103233A CN108511291A CN 108511291 A CN108511291 A CN 108511291A CN 201710103233 A CN201710103233 A CN 201710103233A CN 108511291 A CN108511291 A CN 108511291A
- Authority
- CN
- China
- Prior art keywords
- clutch
- tooth
- teeth portion
- turntable
- gear
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H01H71/66—Power reset mechanisms
- H01H71/70—Power reset mechanisms actuated by electric motor
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The structure-improved of electrically operated device clutch, the clutch include driving gear (1) and handle linkage turntable (2), it is characterised in that：The driving gear (1) and handle linkage turntable (2) one way engagement or in closure or open position one way engagement.The clutch simplifies clutch transmission process, improves the reliability and stability of clutch for clutch control.
Description
Technical field
The invention belongs to breaker electric operation engineering device technique fields, are exactly specifically to be related to electrically operated device clutch
The structure-improved of structure.
Background technology
Low-voltage circuit breaker is also known as automatic switch, it is a kind of existing manual switch effect, and can carry out decompression automatically, owe
The electric appliance of pressure, overload and short-circuit protection.It can be used to distribute electric energy, infrequently start asynchronous motor, to power circuit and
The implementations such as motor are protected, when serious overload or short circuit and the failures such as under-voltage occurs in they can automatic shutdown circuit,
Function is equivalent to Fuse switch and crosses the combination of underheat relay etc., and need not generally become after disjunction fault current
More parts have had been widely used.
Separating brake, the feed motion of traditional miniature circuit breaker, switch, need manual hand manipulation to complete.With intelligent electricity
The development of net is badly in need of reliably realizing miniature circuit breaker, the switch product of automatic divide-shut brake.Therefore, occur in the market with
What miniature circuit breaker, switch were used cooperatively can drive the electrically operated device of miniature circuit breaker, switch separating brake, feed motion.
By being sent instructions to this electrically operated device, it can be achieved that miniature circuit breaker, switch automatic brake separating, combined floodgate are driven, without very important person
Work is manually operated, and is effectively saved manpower and materials, application is increasingly extensive.The use that the common electrically operated device in existing market has
Centrifugal clutching mechanism, some use screw-and-nut mechanism, and some is using commutation fork type clutch etc., in structure
It is all more complicated, cause volume big, part is more, manufactures and the assembly process is complicated, of high cost, is unfavorable for having opened on a large scale a kind of small
Type is promoted the use of.
The clutch of Chinese patent public affairs breaker electrically operated device, it includes driving gear, shaft and sector gear,
It drives gear and sector gear to be mounted in shaft, a side end face of gear is driven to be equipped with driving boss, when sliding tooth wheel rotates, drive
Dynamic boss can push sector gear to rotate around the axis, and drive and be equipped with gap between boss and the corresponding side of sector gear.It should
Mechanism improves the reliability and stability of motor-operating mechanism, reduces the volume of motor-operating mechanism occupancy, meets electronic
After operating device drives the electronic divide-shut brake of miniature circuit breaker, the purpose for carrying out breaking-closing operating manually is remained to.But the clutch
Structure is driven by gear merely, and handle is easy setup error with driving gear cooperation position.
Invention content
Handle existing for clutch of the purpose of the present invention aiming at existing motor-operating mechanism and driving gear
Cooperation position is easy the technological deficiency of setup error, provides a kind of structure-improved of electrically operated device clutch, clutch tooth
Not in same plane, the one side for driving the clutch tooth on clutch tooth and handle on gear opposite is other gear teeth with gear part
Working face, opposite is non-working surface on one side.The clutch simplifies clutch transmission process, improves the reliable of clutch for clutch control
Property and stability.
Technical solution
In order to achieve the above technical purposes, the structure-improved for the electrically operated device clutch that the present invention designs, it is described
Clutch includes driving gear and handle linkage turntable, it is characterised in that：The driving gear and handle linkage turntable are unidirectional
It engages or in closure or open position one way engagement.
Further, the driving gear and handle link turntable in closure or open position one way engagement.
Then handle linkage turntable includes turntable and clutch limiting tooth, and turntable is equipped with clutch-linkage teeth portion, it is described from
It closes limiting tooth to set side by side with clutch-linkage teeth portion, the clutch limiting tooth is located at turntable side and is in the clutch-linkage teeth portion right side
The left end gear teeth at end, clutch-linkage teeth portion are the single side gear teeth；
The driving gear includes driving teeth portion, and driving teeth portion is equipped with clutch sliding tooth.
The driving teeth portion clutch sliding tooth and handle linkage turntable clutch limiting tooth can only be engaged unidirectionally counterclockwise, clutch
The part cooperation corresponding with clutch limiting tooth that sliding tooth is stretched out from driving teeth portion along the side of driving gear.
Clutch-linkage teeth portion both sides turntable outer edge surface is turntable light circle portion, the driving gear of the driving teeth portion both sides
Outer edge surface is equipped with driving toothless portion).
The driving gear outer edge surface is equipped with transmission teeth portion.
The turntable dress is on the rotary shaft.
The clutch limit teeth portion is working face and matches work with clutch sliding tooth backwards to the one side of clutch-linkage teeth portion
Make.
Further, the driving gear of the clutch and handle linkage turntable one way engagement, structure are：The driving
Gear can also be the gear that tooth length increases successively counterclockwise, and the clutch-linkage teeth portion of handle linkage turntable is then that tooth is grown and driven
The corresponding gear teeth for being only capable of one way engagement to shorten successively of tooth length of gear.
Advantageous effect
A kind of structure-improved of electrically operated device clutch provided by the invention, other wheels of clutch tooth and gear part
For tooth not in same plane, the one side that drives the clutch tooth on the clutch tooth and handle on gear opposite is working face, opposite one
Face is non-working surface.The clutch simplifies clutch transmission process, improves the reliability and stability of clutch for clutch control.
Description of the drawings
Attached drawing 1 is clutch structural schematic diagram when electrically operated device disconnects in first embodiment of the invention；
Attached drawing 2 is clutch structural schematic diagram when electrically operated device is closed in first embodiment of the invention；
Attached drawing 3 is that driving gear joins with handle in clutch after electrically operated device closure in first embodiment of the invention
Turn disk detaches schematic diagram；
Attached drawing 4 is first embodiment of the invention mounting structure schematic diagram；
Attached drawing 5 is first embodiment of the invention dimensional structure diagram；
Attached drawing 6 is first embodiment of the invention installation product figure；
Attached drawing 7 is second embodiment of the invention transmission principle structural schematic diagram.
Attached drawing 8 is second embodiment of the invention structural schematic diagram.
Specific implementation mode
With reference to the accompanying drawings and examples, it elaborates to the present invention.
Implement 1
As shown in attached drawing 1,2,3,4 and 6, the structure-improved of electrically operated device clutch, the drive of the clutch
Moving gear 1 and handle link turntable 2 in closure or open position one way engagement, and specific ground structure is the handle linkage turntable 2
Including turntable 201 and clutch limiting tooth 202, turntable 201 is equipped with clutch-linkage teeth portion 201a, the clutch-linkage teeth portion 201a
Turntable 201 outer edge surface in both sides is turntable light circle portion 203, and the clutch limiting tooth 202 is set side by side with clutch-linkage teeth portion 201a,
The clutch limiting tooth 202 is located at 201 side of turntable and is in clutch-linkage teeth portion 201a right ends, a left side of clutch-linkage teeth portion 201a
The end gear teeth are single side gear teeth 201a01；The driving gear 1 includes driving teeth portion 101, and driving teeth portion 101 is equipped with clutch sliding tooth
101a, the driving teeth portion 101 and single side gear teeth 201a01 and clutch limiting tooth 202 there are one the flank of tooth be cooperating face from
And form unidirectional engagement counterclockwise, the part that clutch sliding tooth 101a is stretched out from driving teeth portion 101 along the side of driving gear 1 with
The 202 corresponding cooperation of clutch limiting tooth, and clutch limit teeth portion 202 backwards to clutch-linkage teeth portion 201a one side be working face and
Work is matched with clutch sliding tooth 101a.
1 outer edge surface of driving gear of 101 both sides of the driving teeth portion is equipped with driving toothless portion) 102.
1 outer edge surface of driving gear is equipped with transmission teeth portion 103.
The turntable 201 is in rotary shaft 3.
As shown in figs. 4 and 5, when miniature circuit breaker is in disjunction state, motor is controlled by electronic control board 4
5 rotate forward startup, are driven by gear set 6, and driving gear 1 is driven to rotate counterclockwise, and driving gear 1 is with fixed handle linkage turntable 2
It rotates clockwise, electrically operated device handle pushes miniature circuit breaker to be closed；After miniature circuit breaker is closed, by the way that line is controlled electronically
Road plate 4 controls the reversion of motor 5 and starts, and is driven by gear set 6, drives driving gear 1 to rotate clockwise and returns to initial position, and
And to be maintained at closed position motionless for electrically operated device handle；Miniature circuit breaker can be disconnected manually at this time makes electrically operated device hand
Handle returns to open position, and miniature circuit breaker can be manually operated after disconnecting is closed electrically operated device handle, makes miniature circuit breaker
It is closed again, driving gear 1 remains stationary as and not shadow during electrically operated device handle is manually operated and is closed or disconnects
Ring electricity behaviour's handle regular event.
When miniature circuit breaker is closed, and electrically operated device is needed to disconnect miniature circuit breaker, pass through electronic control board 4
It controls the reversion of motor 5 to start, be driven by gear set 6, drive driving gear 1 to rotate clockwise de- in the driving linkage of gear 1
The cantilever 801 that boss 7 pushes connecting rod 8 is detained, connecting rod 8, which rotates clockwise, drives dropout moving part 9 to rotate counterclockwise, dropout moving part
Dead man on 9, which moves upwards, pushes the tripping mechanism dropout in miniature circuit breaker that miniature circuit breaker is made to disconnect, and miniature circuit breaker is disconnected
After opening, motor 1 is controlled by electronic control board 4 and rotates forward startup, is driven by gear set 6, drives driving gear 1 counterclockwise
Rotate back into initial position.
The clutch tooth of the structure and other gear teeth of gear part drive clutch tooth and handle on gear not in same plane
On the opposite one side of clutch tooth be working face, opposite is non-working surface on one side.When closure or open position, driving gear can
Reversion is detached from handle, and handle remains stationary as；When the clutch open position, handle is manually operable closure.
Implement 2
As depicted in figures 7 and 8, a kind of structure-improved of electrically operated device clutch, the driving of the clutch
Gear 1 and handle linkage 2 one way engagement of turntable, concrete structure are that the driving gear 1 can also be that tooth length increases successively counterclockwise
Long gear, the clutch-linkage teeth portion 201a of handle linkage turntable 2 are then tooth length and drive that the tooth length of gear 1 is corresponding shortens successively
The gear teeth.
A kind of structure-improved for electrically operated device clutch that the example structure provides, clutch tooth and gear part
For other gear teeth not in same plane, the one side for driving the clutch tooth on the clutch tooth and handle on gear opposite is working face, phase
Anti- is non-working surface on one side.Handle in any position when, driving gear can invert, and handle is not driven the power of gear；It drives
Moving gear in any position when, handle is manually operable closure.
Structure, ratio, size etc. depicted in the present embodiment institute accompanying drawings, only to coordinate specification it is revealed in
Hold, so that those skilled in the art understands and reads, is not limited to the enforceable qualifications of the present invention, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced not influencing the present invention
Under raw effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre ", " clockwise ", " counterclockwise " use
Language is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
Claims (8)
1. the structure-improved of electrically operated device clutch, the clutch includes that driving gear (1) and handle linkage turn
Disk (2), it is characterised in that：The driving gear (1) and handle linkage turntable (2) one way engagement or in closure or open position
One way engagement.
2. the structure-improved of electrically operated device clutch as described in claim 1, it is characterised in that：The handle linkage
Turntable (2) includes turntable (201) and clutch limiting tooth (202), and turntable (201) is equipped with clutch-linkage teeth portion (201a), described
Clutch limiting tooth (202) is set side by side with clutch-linkage teeth portion (201a), and the clutch limiting tooth (202) is located at turntable (201)
Side is in clutch-linkage teeth portion (201a) right end, and the left end gear teeth of clutch-linkage teeth portion (201a) are the single side gear teeth
(201a01)；
The driving gear (1) includes driving teeth portion (101), and driving teeth portion (101) is equipped with clutch sliding tooth (101a), and clutch
Sliding tooth (101a) is the single side gear teeth.
3. the structure-improved of electrically operated device clutch as claimed in claim 2, it is characterised in that：The clutch driving
Tooth (101a) can only one way engagement with clutch limiting tooth (202).Clutch sliding tooth (101a) is from driving teeth portion (101) along sliding tooth
Take turns the part cooperation corresponding with clutch limiting tooth (202) that the side of (1) is stretched out.
4. the structure-improved of electrically operated device clutch as claimed in claim 2, it is characterised in that：The clutch-linkage
The both sides teeth portion (201a) turntable (201) outer edge surface is turntable light circle portion (203), the sliding tooth of described driving teeth portion (101) both sides
It takes turns (1) outer edge surface and is equipped with driving toothless portion) (102).
5. the structure-improved of electrically operated device clutch as claimed in claim 2, it is characterised in that：The driving gear
(1) outer edge surface is equipped with transmission teeth portion (103).
6. the structure-improved of electrically operated device clutch as claimed in claim 2, it is characterised in that：The turntable
(201) it is mounted in rotary shaft (3).
7. the structure-improved of electrically operated device clutch as claimed in claim 2, it is characterised in that：The clutch limit
Teeth portion (202) is working face backwards to the one side of clutch-linkage teeth portion (201a) and matches work with clutch sliding tooth (101a).
8. the structure-improved of electrically operated device clutch as described in claim 1, it is characterised in that：The driving gear
(1) it can also be the tooth length gear counterclockwise increased successively, the clutch-linkage teeth portion (201a) of handle linkage turntable (2) is then tooth
The long gear teeth for being only capable of one way engagement to shorten successively corresponding with the tooth length of driving gear (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710103233.8A CN108511291B (en) | 2017-02-24 | 2017-02-24 | The structure-improved of electrically operated device clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710103233.8A CN108511291B (en) | 2017-02-24 | 2017-02-24 | The structure-improved of electrically operated device clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108511291A true CN108511291A (en) | 2018-09-07 |
| CN108511291B CN108511291B (en) | 2019-09-17 |
Family
ID=63372841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710103233.8A Active CN108511291B (en) | 2017-02-24 | 2017-02-24 | The structure-improved of electrically operated device clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108511291B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151559A1 (en) * | 2021-01-18 | 2022-07-21 | 杜泽儒 | Gear two-way clutch mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204029748U (en) * | 2014-07-16 | 2014-12-17 | 浙江天正电气股份有限公司 | A kind of electrically operated device for circuit breaker and miniature circuit breaker |
| CN205723383U (en) * | 2016-04-29 | 2016-11-23 | 上海良信电器股份有限公司 | The clutch of miniature circuit breaker electrically operated device |
| CN205752070U (en) * | 2016-06-15 | 2016-11-30 | 南京同辉电气科技有限公司 | A kind of miniature circuit breaker motor-operating mechanism |
| CN205828314U (en) * | 2016-01-08 | 2016-12-21 | 乐清市万联电器有限公司 | Switch-on operating mechanism in chopper |
| CN106356263A (en) * | 2016-11-29 | 2017-01-25 | 浙江中富电气有限公司 | Automatic reclosing lock device of breaker |
| CN206619566U (en) * | 2017-02-24 | 2017-11-07 | 上海良信电器股份有限公司 | The structure-improved of electrically operated device clutch |
-
2017
- 2017-02-24 CN CN201710103233.8A patent/CN108511291B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204029748U (en) * | 2014-07-16 | 2014-12-17 | 浙江天正电气股份有限公司 | A kind of electrically operated device for circuit breaker and miniature circuit breaker |
| CN205828314U (en) * | 2016-01-08 | 2016-12-21 | 乐清市万联电器有限公司 | Switch-on operating mechanism in chopper |
| CN205723383U (en) * | 2016-04-29 | 2016-11-23 | 上海良信电器股份有限公司 | The clutch of miniature circuit breaker electrically operated device |
| CN205752070U (en) * | 2016-06-15 | 2016-11-30 | 南京同辉电气科技有限公司 | A kind of miniature circuit breaker motor-operating mechanism |
| CN106356263A (en) * | 2016-11-29 | 2017-01-25 | 浙江中富电气有限公司 | Automatic reclosing lock device of breaker |
| CN206619566U (en) * | 2017-02-24 | 2017-11-07 | 上海良信电器股份有限公司 | The structure-improved of electrically operated device clutch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151559A1 (en) * | 2021-01-18 | 2022-07-21 | 杜泽儒 | Gear two-way clutch mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108511291B (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105609383B (en) | Breaking-closing operating control device and breaker | |
| CN106206190B (en) | A kind of divide-shut brake control structure and the breaker with it | |
| CN108400067B (en) | Remote control circuit breaker | |
| CN205376431U (en) | Power -driven operation device | |
| CN108511291B (en) | The structure-improved of electrically operated device clutch | |
| CN110310871A (en) | Automatic divide-shut brake breaker | |
| CN213691934U (en) | Mechanical tripping device of intelligent circuit breaker | |
| CN107230601B (en) | A kind of external small type circuit breaker operating mechanism of electric energy meter | |
| CN206619566U (en) | The structure-improved of electrically operated device clutch | |
| CN106935447A (en) | A kind of electrically operated device | |
| CN211125539U (en) | Intelligent circuit breaker electric operating device driving and tripping structure | |
| CN209282153U (en) | A kind of electrically operated device drive transmission device | |
| CN108511292A (en) | The padlock mechanism of electrically operated device | |
| CN205911264U (en) | A drive tripping device for among miniature circuit breaker electrically -operated apparatus | |
| CN106504955A (en) | A kind of chopper and its electronic close/open machine | |
| CN107230600A (en) | Miniature circuit breaker electrically operated device | |
| CN209282154U (en) | A kind of electrically operated device driving tripping linkage mechanism | |
| CN205911272U (en) | External miniature circuit breaker operating device of electric energy meter | |
| CN105374643B (en) | A kind of motor-operating mechanism of the external breaker of electric energy meter | |
| CN205845865U (en) | The external chopper of electric energy meter and motor-operating mechanism | |
| CN208903956U (en) | A kind of padlock mechanism of electrically operated device | |
| CN205595288U (en) | Miniature circuit breaker's separating brake that closes drives structure | |
| CN208908210U (en) | A kind of energy storage type reclosing breaker and its control circuit | |
| CN109216124B (en) | Electric operating device drive tripping linkage mechanism | |
| CN205376432U (en) | Electrically -operated apparatus 's actuating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |