CN206022203U

CN206022203U - The operation device of disconnecting switch

Info

Publication number: CN206022203U
Application number: CN201620975172.5U
Authority: CN
Inventors: 黄建勇; 王仁远
Original assignee: Zhejiang Is To An Electric Applicance Co Ltd
Current assignee: Zhejiang Is To An Electric Applicance Co Ltd
Priority date: 2016-08-28
Filing date: 2016-08-28
Publication date: 2017-03-15
Anticipated expiration: 2026-08-28

Abstract

The utility model is related to a kind of operation device of disconnecting switch，Including main casing，Rotate in main casing body and be provided with input shaft and output shaft，Output shaft at least one end extends to main casing in vitro as the output end linked with disconnecting switch，Input shaft at least one end extends to main casing in vitro as operating side，Coaxial and be fixedly installed wheel for inputting on input shaft，The wheel for inputting outer peripheral face is provided with input tooth，The output wheel with output shaft linkage is arranged with output shaft，Output wheel outer peripheral face is provided with output gear，Input tooth is perpendicular with output gear to arrange and is oppositely arranged，STATEMENT OF FEDERALLY SPONSORED is provided between input tooth and output gear，The linkage tooth being meshed with output gear with input tooth respectively and limit assembly STATEMENT OF FEDERALLY SPONSORED being limited between wheel for inputting and output wheel is provided with the STATEMENT OF FEDERALLY SPONSORED，Linkage tooth is arranged in strip，When input shaft is rotated, STATEMENT OF FEDERALLY SPONSORED is displaced in main casing body along linear reciprocation and drives output shaft rotation.Using such scheme, the utility model provides a kind of operation device of the disconnecting switch of simplified structure.

Description

The operation device of disconnecting switch

Technical field

The utility model is related to a kind of disconnecting switch, and in particular to a kind of operation device of disconnecting switch.

Background technology

Disconnecting switch, i.e., when position is divided, have the insulation distance for meeting regulation requirement and obvious disconnection to indicate between contact； When position is closed, the electric current under normal loop condition can be carried and the switch of the electric current under exceptional condition sets at the appointed time Standby.

The operation device for driving disconnecting switch action is often provided with disconnecting switch, and the operation device includes main casing, Be provided with rotation in main casing body and be provided with input shaft and output shaft, output shaft at least one end extend to main casing in vitro as with isolate The output end of switch gearing, input shaft at least one end extend to main casing in vitro as operating side, are provided with for defeated in the middle part of output shaft Enter the linkage chamber that axle is passed through, in the linkage chamber cavity wall, be provided with output linkage block, input shaft is located on the outer peripheral face in linkage chamber and sets Input linkage block is equipped with, is provided with input linkage block Dynamic linkage face, such structure processing are difficult, and the position corresponding relation of input shaft and output shaft is not very accurately, to use Certain inconvenience is brought with processing.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of disconnecting switch of simplified structure Operation device.

For achieving the above object, the utility model provides following technical scheme：Including main casing, in described main casing body Rotation is provided with input shaft and output shaft, and described output shaft at least one end extends to main casing in vitro as linking with disconnecting switch Output end, described input shaft at least one end extends to main casing in vitro as operating side, it is characterised in that：Described input shaft Upper coaxial and be fixedly installed wheel for inputting, the wheel for inputting outer peripheral face is provided with input tooth, be arranged with described output shaft with defeated The output wheel of shaft linkage, described output wheel outer peripheral face are provided with output gear, described input tooth and the perpendicular row of output gear Cloth and be oppositely arranged, between described input tooth and output gear, be provided with STATEMENT OF FEDERALLY SPONSORED, be provided with the STATEMENT OF FEDERALLY SPONSORED respectively with input Linkage tooth and STATEMENT OF FEDERALLY SPONSORED is limited in the limit assembly between wheel for inputting and output wheel, described linkage that tooth is meshed with output gear Tooth is arranged in strip, and when described input shaft is rotated, STATEMENT OF FEDERALLY SPONSORED is displaced in main casing body along linear reciprocation and drives output shaft to turn Dynamic.

By adopting above-mentioned technical proposal, coordinate wheel for inputting and output wheel using the tooth of STATEMENT OF FEDERALLY SPONSORED, realize input shaft and defeated The transmission of shaft, makes transmission more stable, accurate while simplifying structure, further, since limit assembly, in both transmission process Middle STATEMENT OF FEDERALLY SPONSORED increases job stability without departing from input tooth, output gear, and input tooth, output gear can be arranged in input with all-round Wheel and output wheel, also can locally arrange, be adjusted according to demand.

The utility model is further arranged to：Described limit assembly include respectively with input gear and output gear two The side plate that side side offsets.

By adopting above-mentioned technical proposal, arrange as input gear and output gear are perpendicular and tooth is oppositely arranged, side Plate gives the spacing of STATEMENT OF FEDERALLY SPONSORED different directions then accordingly towards different directions, and simple structure can achieve preferably spacing Effect, easy to process, reduces cost.

The utility model is further arranged to：Described limit assembly includes being arranged at inner walls for STATEMENT OF FEDERALLY SPONSORED sliding Sliding rail.

By adopting above-mentioned technical proposal, rationally by the use of existing inner walls as the guiding of STATEMENT OF FEDERALLY SPONSORED, on the one hand excellent Change structure, on the other hand strengthen transmission stability.

The utility model is further arranged to：Linkage disk, described output shaft outer peripheral face is arranged with described output shaft It is fixedly installed drive plate, the axially disposed set bar having through linkage disk and drive plate of described output wheel, described biography It is provided with Moving plate for set bar relative to the mobile linkage groove of drive plate circumference, linkage groove circumference two ends are provided with and set bar The linkage face that matches somebody with somebody is supported, in described main casing body, power spring is provided with, the power spring one end rotates and is arranged at main casing inwall, The other end rotates the outer peripheral face for being arranged at linkage disk, and when described set bar is offseted with one of linkage face, power spring is joined Moving plate outer peripheral face is compressed to shortest length.

By adopting above-mentioned technical proposal, power spring is used for storing power, for overcoming the resistance produced during rotary output axis, When input shaft drives output wheel and drive plate to dally with respect to output shaft, power spring is gradually compressed up to shortest length, continues The moment of rotation, power spring resile to form motive force and quickly promote drive plate to drive and output shaft action rotate in place, Close a floodgate or separating brake, on the one hand such structure reduces the force requirements needed for operating personnel, it is adaptable to more people's group operations, On the other hand, the characteristic that power spring has resets in time in maloperation output wheel, it is to avoid the danger brought by maloperation Danger.

The utility model is further arranged to：Also include that side operating mechanism, described side operating mechanism include removably The side body of main casing is fixed on, is rotated on the side body and is provided with the side operating shaft coaxial with output shaft, the side operating shaft one End is linked with output wheel and synchronous axial system, and the other end is extended to outside side body and is provided with rotary drive assembly.

By adopting above-mentioned technical proposal, it is to adapt to different operating modes, the dismountable side operating mechanism that sets up is needing When be installed on housing, drive output wheel to rotate using side operating shaft, drive output action, secondly, rotary drive assembly For manually or automatically, preferred operations handle, simplifies structure here.

The utility model is further arranged to：It is provided with the end outer peripheral face that described side operating shaft is linked with output wheel Operation dish, the axially disposed operation pin having through main casing and output wheel of the operation dish, along output wheel on described main casing Be circumferentially provided with for operation pin through stopper slot.

By adopting above-mentioned technical proposal, operation is sold along side operating shaft axially across operation dish and output wheel, so as to realize The linkage of operating shaft and output shaft, simple structure are easy for installation, stopper slot for operation pin through while limit which and rotate model Enclose.

With reference to the accompanying drawings and detailed description the utility model is further described.

Description of the drawings

Stereograms of the Fig. 1 for the utility model specific embodiment；

Explosive views of the Fig. 2 for the utility model specific embodiment；

Fig. 3 is the internal structure schematic diagram of main casing in the utility model specific embodiment；

Fig. 4 is the stereogram of STATEMENT OF FEDERALLY SPONSORED in the utility model specific embodiment；

Fig. 5 is the stereogram of main casing in the utility model specific embodiment.

Specific embodiment

As shown in Fig. 1 Fig. 5, the utility model discloses a kind of operation device of disconnecting switch, including main casing 1, main The input shaft 2 and output shaft 3 for being arranged at main casing 1 is rotated in housing 1, and at least one end of output shaft 3 extends to 1 outer conduct of main casing With the output end 31 of disconnecting switch linkage, at least one end of input shaft 2 is extended to outside main casing 1 as operating side 21, on input shaft 2 Coaxial and be fixedly installed wheel for inputting 22,22 outer peripheral face of wheel for inputting is provided with input tooth 23, is arranged with and output on output shaft 3 The output wheel 32 of the linkage of axle 3,32 outer peripheral face of output wheel are provided with output gear 33,23 arrangement perpendicular with output gear 33 of input tooth and Be oppositely arranged, input tooth 23 and output gear 33 between be provided with STATEMENT OF FEDERALLY SPONSORED 4, be provided with the STATEMENT OF FEDERALLY SPONSORED 4 respectively with input tooth 23 STATEMENT OF FEDERALLY SPONSORED 4 and is limited in the limit assembly between wheel for inputting 22 and output wheel 32 at tooth 41 by the linkage being meshed with output gear 33, is joined Dynamic tooth 41 is arranged in strip, and when input shaft 2 is rotated, STATEMENT OF FEDERALLY SPONSORED 4 is displaced in main casing 1 along linear reciprocation and drives 3 turns of output shaft Dynamic, coordinate wheel for inputting 22 and output wheel 32 using the tooth of STATEMENT OF FEDERALLY SPONSORED 4, realize the transmission of input shaft 2 and output shaft 3, simplify structure While make transmission more stable, accurate, further, since limit assembly, in both transmission process, STATEMENT OF FEDERALLY SPONSORED 4 is without departing from defeated Enter tooth 23, output gear 33, increase job stability, input tooth 23, output gear 33 can be arranged in wheel for inputting 22 and output with all-round Wheel 32, also can locally arrange, be adjusted according to demand.

Limit assembly includes the side plate 42 for offseting respectively with the both sides side of input tooth 23 and output gear 33, due to being input into tooth 23 arrangements perpendicular with output gear 33 and tooth is oppositely arranged, side plate 42 gives STATEMENT OF FEDERALLY SPONSORED 4 different then accordingly towards different directions Direction spacing, simple structure can achieve preferable limit effect, easy to process, reduces cost.

Limit assembly includes being arranged at sliding rail 11 of 1 inwall of main casing for 4 sliding of STATEMENT OF FEDERALLY SPONSORED, rationally using existing Guiding of the inner walls as STATEMENT OF FEDERALLY SPONSORED 4, on the one hand optimizes structure, on the other hand strengthens transmission stability.

Linkage disk 34 is arranged with output shaft 3, and 3 outer peripheral face of output shaft is fixedly installed drive plate 5, and output wheel 32 is vertically The set bar 35 of linkage disk 34 and drive plate 5 is provided through, is provided with drive plate 5 for the relative drive plate of set bar 35 5 weeks To mobile linkage groove 51, the 51 circumferential two ends of linkage groove are provided with supports the linkage face 52 that matches somebody with somebody with set bar 35, sets in main casing 1 Power spring 6 is equipped with, 6 one end of power spring rotates and is arranged at 1 inwall of main casing, the other end is rotated and is arranged at linkage disk 34 Outer peripheral face, when set bar 35 is offseted with one of linkage face 52, power spring 6 is compressed to most short length by linkage 34 outer peripheral face of disk Degree, power spring 6 are used for storing power, for overcoming the resistance produced during rotary output axis 3, input shaft 2 to drive output wheel 32 and pass When 5 relative output shaft 3 of Moving plate dallies, power spring 6 is gradually compressed up to shortest length, continues the moment of rotation, stores power bullet Spring 6 resiles to form motive force and quickly promote drive plate 5 to drive and 3 action of output shaft rotate in place, that is, close a floodgate or separating brake, this The structure of sample, on the one hand reduces the force requirements needed for operating personnel, it is adaptable to more people's group operations, on the other hand, stores power bullet The characteristic that spring 6 has timely reset output wheel 32 in maloperation, it is to avoid the danger brought by maloperation.

Also include that side operating mechanism, side operating mechanism include the side body 7 for being detachably secured to main casing 1, the side shell Rotate on body 7 and be provided with the side operating shaft 71 coaxial with output shaft 3,71 one end of side operating shaft is with the linkage of output wheel 32 and synchronous Rotate, the other end is extended to outside side body 7 and is provided with rotary drive assembly, be to adapt to different operating modes, that set up is detachable Side operating mechanism, be installed on housing when needing, using side operating shaft 71 drive output wheel 32 rotate, drive output 31 actions, secondly, rotary drive assembly is that manually or automatically preferred operations handle 72, simplifies structure, 32 turns of output wheel here Linked manner after dynamic drives the mode of output shaft 3 identical with above-mentioned STATEMENT OF FEDERALLY SPONSORED, and the unified set component that links.

Operation dish 73 is provided with side operating shaft 71 and the end outer peripheral face of the linkage of output wheel 32, the operation dish 73 is vertically The operation pin 74 of main casing 1 and output wheel 32 is provided through, is circumferentially provided with for operation pin 74 along output wheel 32 on main casing 1 The stopper slot 12 for passing through, operation pin 74 along side operating shaft 71 axially across operation dish and output wheel 32, so as to realize operating shaft with The linkage of output shaft 3, simple structure are easy for installation, stopper slot 12 for operation pin 74 through while limit its slewing area.

Claims

1. a kind of operation device of disconnecting switch, including main casing, rotates in described main casing body and is provided with input shaft and output Axle, described output shaft at least one end extend to main casing in vitro as the output end linked with disconnecting switch, described input shaft At least one end extends to main casing in vitro as operating side, it is characterised in that：Coaxial and be fixedly installed defeated on described input shaft Enter wheel, the wheel for inputting outer peripheral face is provided with input tooth, on described output shaft, be arranged with the output wheel with output shaft linkage, described Output wheel outer peripheral face be provided with output gear, the arrangement perpendicular with output gear of described input tooth and be oppositely arranged, described is defeated Enter, in the STATEMENT OF FEDERALLY SPONSORED, be provided with the linkage being meshed with output gear with input tooth respectively Tooth and STATEMENT OF FEDERALLY SPONSORED is limited in the limit assembly between wheel for inputting and output wheel, described linkage tooth is arranged in strip, and described is defeated Enter STATEMENT OF FEDERALLY SPONSORED when axle is rotated to be displaced in main casing body along linear reciprocation and drive output shaft rotation.

2. the operation device of disconnecting switch according to claim 1, it is characterised in that：Described limit assembly includes distinguishing The side plate offseted with the both sides side of input tooth and output gear.

3. the operation device of disconnecting switch according to claim 1, it is characterised in that：Described limit assembly includes arranging In the sliding rail that main casing inwall supplies STATEMENT OF FEDERALLY SPONSORED sliding.

4. the operation device of the disconnecting switch according to claim 1 or 2 or 3, it is characterised in that：Cover on described output shaft Linkage disk is provided with, described output shaft outer peripheral face is fixedly installed drive plate, and described output wheel is axially disposed to be had through connection Moving plate and the set bar of drive plate, are provided with described drive plate for set bar relative to the mobile linkage groove of drive plate circumference, The linkage groove circumference two ends are provided with supports the linkage face that matches somebody with somebody with set bar, is provided with power spring, the storage in described main casing body Power spring one end is rotated and is arranged at main casing inwall, and the other end rotates the outer peripheral face for being arranged at linkage disk, described set bar with When one of linkage face offsets, the power spring disk outer peripheral face that linked is compressed to shortest length.

5. the operation device of disconnecting switch according to claim 1 and 2, it is characterised in that：Also include side operating mechanism, institute The side operating mechanism that states includes the side body for being detachably secured to main casing, and rotation on the side body is provided with same with output shaft The side operating shaft of axle, the side operating shaft one end are arranged and synchronous axial system with output wheel linkage, and the other end is extended to outside side body simultaneously It is provided with rotary drive assembly.

6. the operation device of disconnecting switch according to claim 5, it is characterised in that：Described side operating shaft and output wheel Operation dish is provided with the end outer peripheral face of linkage, the axially disposed operation having through main casing and output wheel of the operation dish Pin, on described main casing along output wheel be circumferentially provided with for operation pin through stopper slot.