CN205911169U - Voltage regulator of transformer's playback device of transferring files - Google Patents
Voltage regulator of transformer's playback device of transferring files Download PDFInfo
- Publication number
- CN205911169U CN205911169U CN201620737736.1U CN201620737736U CN205911169U CN 205911169 U CN205911169 U CN 205911169U CN 201620737736 U CN201620737736 U CN 201620737736U CN 205911169 U CN205911169 U CN 205911169U
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- seat
- rotation seat
- switch
- files
- mounting groove
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Abstract
The utility model provides a voltage regulator of transformer's playback device of transferring files, a serial communication port, including fixing base, rotation seat and elastically positioned spare, the fixing base is located on the terminal surface of switch body upper portion flange or lower part flange, the pivot of rotating seat and tapping switch is connected and rotates with the pivot is synchronous, rotate and the fixing base between carry out rotational positioning through elastically positioned spare, rotational positioning with move, the phase of shifting of static contact corresponds. The utility model provides the race shelves of moving contact when avoiding manually operable switch are felt in the operation that high tapping switch moving contact rotated when targetting in place for shift performance and the reliability of decomposing the switch further promote, reduced the operation inertia of each drive disk assembly simultaneously, made the accurate and contact performance in location of shifting of moving contact obtain further reinforcing, can be applied to on the various tapping switch.
Description
Technical field
This utility model belongs to the technical field of shunting switch, the playback of transferring the files of more particularly, to a kind of sub-connecting switch of transformer
Device.
Background technology
When carrying out tap setting conversion, moving contact gets over existing shunting switch along stationary contact head surface, typically touches dynamic
Head will first be climbed before reaching static contact new position this static contact side upper, and now switch moment is maximum, on new static contact after
Parallel-segment Operation switch moment less, the positional accuracy of moving contact is subject to driving error cumulative effect, often delayed put in place, with
Operationally often due to there being the presence of operation inertia, in manual operation switch, moving contact easily crosses over dynamic touching to each part of Shi Chuandong
Shelves (i.e. moving contact slides static contact) are run to surmounting desired contact position in head normal position, therefore, are badly in need of proposing a kind of positioning
Device, makes shunting switch steadily transfer the files.
Content of the invention
Technical problem to be solved in the utility model is, for above-mentioned problem, to provide a kind of transformer tap
The homing device of transferring the files of switch, improves the precision of shunting switch tap setting conversion.
This utility model solves above-mentioned technical problem and be the technical scheme is that a kind of transferring the files of sub-connecting switch of transformer
Homing device is it is characterised in that include fixed seat, rotation seat and flexible positioning piece, described fixed seat is located at Switch main body top
On the end face of flange or lower flange, described rotation seat be connected with the rotating shaft of shunting switch and with rotating shaft synchronous axial system, rotate
Between seat and fixed seat, rotational positioning is carried out by flexible positioning piece, the gearshift position phase of described rotational positioning and dynamic and static contact
Corresponding.
By such scheme, circumferentially arranged with locating slot separately in described fixed seat, described rotation seat is correspondingly arranged
Mounting groove (hole), described flexible positioning piece is installed in mounting groove.
By such scheme, circumferentially arranged with locating slot separately on described rotation seat, described fixed seat is correspondingly arranged
Mounting groove, described flexible positioning piece is installed in mounting groove.
By such scheme, described fixed seat is annulus dish structure, and described locating slot is spaced located at fixed seat inner peripheral surface
On, described rotation seat is the disc structure having centre bore, and rotation seat is connected firmly with rotating shaft phase, and described mounting groove is arranged at rotation seat
Outer circumference surface on.
By such scheme, described fixed seat is annulus dish structure, and described mounting groove is arranged on fixed seat inner peripheral surface, institute
Stating rotation seat is the disc structure having centre bore, and rotation seat is connected firmly with rotating shaft phase, and described locating slot is spaced located at rotation seat
Outer circumference surface on.
By such scheme, described fixed seat is annulus dish structure, and described locating slot is spaced on fixed seat inner face,
Described rotation seat is the disc structure having centre bore, and rotation seat is connected firmly with rotating shaft phase, and described mounting groove is arranged at rotation seat
Top surface on.
By such scheme, described fixed seat is annulus dish structure, and described mounting groove is arranged on fixed seat inner face, institute
Stating rotation seat is the disc structure having centre bore, and rotation seat is connected firmly with rotating shaft phase, and described locating slot is spaced located at rotation seat
Top surface on.
By such scheme, described flexible positioning piece includes slide bar (covering), spring and roller, and described slide bar is installed in mounting groove
Interior, roller and locating slot phase configuration are installed in slide bar front end, and the spring phase configuration of trench bottom is installed in the rear end of slide bar with being installed in.
By such scheme, the setting corresponding with the gear of shunting switch of described locating slot, the quantity of locating slot and gear number
Measure into multiple proportion.
The beneficial effects of the utility model are: 1, by elastic engaging and the disengaging of locating slot and flexible positioning piece, improve
Operating handle when shunting switch moving contact rotate in place, it is to avoid during manual operation switch, the race shelves of moving contact are so that decompose
The gearshift Performance And Reliability of switch is lifted further；2nd, decrease the operation inertia of each drive disk assembly, make the gearshift of moving contact
Registration and contact performance are further enhanced, and can be applicable on various shunting switchs.
Brief description
Fig. 1 is the front view of first embodiment of this utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the front view of second embodiment of this utility model.
Fig. 4 is the front view of the 3rd embodiment of this utility model.
Wherein: 1. Switch main body upper flange, 2. rotating shaft, 3. fixed seat, 4. rotation seat, 5. flexible positioning piece, 6. position
Groove, 7. mounting groove, 8. slide bar, 9. spring, 10. roller.
Specific embodiment
For more fully understanding this utility model, with reference to the accompanying drawings and examples this utility model is further retouched
State.
A kind of homing device of transferring the files of sub-connecting switch of transformer, including fixed seat 3, rotation seat 4 and flexible positioning piece 5, Gu
On the end face of Switch main body upper flange 1 or lower flange, rotation seat is mutually connected firmly with the rotating shaft 2 of shunting switch for reservation, turns
Between dynamic seat and fixed seat, rotational positioning is carried out by flexible positioning piece.
Embodiment one:
As shown in Figure 1-2, circumferentially arranged with several locating slots 6 in fixed seat, in internal tooth round, rotation seat is provided with installation
Groove (hole) 7, locating slot is corresponding with mounting groove, and flexible positioning piece is installed in mounting groove, and fixed seat is annulus dish structure, positioning
Groove is spaced on fixed seat inner peripheral surface, and rotation seat is the disc structure having centre bore, and 6 mounting grooves are relatively arranged on and turn
The outer circumference surface both sides of dynamic seat, every side 3, keeper includes slide bar 8, spring 9 and roller 10, and slide bar is installed in mounting groove,
Roller and locating slot phase configuration are installed in slide bar front end, and the spring phase configuration of trench bottom is installed in the rear end of slide bar with being installed in.Tap
When switch is transferred the files, by operating mechanism rotating shaft, drive rotation seat rotation, when moving contact is to ideal position, roller is simultaneously
Falling into positioning in locating slot, roller stops moving contact to run shelves under spring force, and strengthen playback feel makes moving contact easy
In reaching ideal position, operating handle is strong, and positioning precision is high.
Embodiment two:
As shown in figure 3, being with the difference of a upper embodiment: fixed seat be annulus dish structure, mounting groove located at
On fixed seat inner peripheral surface, rotation seat is the disc structure having centre bore, and several locating slots are located at the outer circumference surface of rotation seat
On.
Embodiment three:
As shown in figure 4, fixed seat is annulus dish structure, several locating slot uniform intervals, on fixed seat bottom surface, rotate
Seat is the disc structure having centre bore, and rotation seat overcoat is fixedly arranged in rotating shaft, and several mounting grooves are on the top surface of rotation seat.
Example IV:
Fixed seat is annulus dish structure, and several mounting grooves are spaced on fixed seat bottom surface, and rotation seat is to have centre bore
Disc structure, rotation seat overcoat is fixedly arranged in rotating shaft, and several locating slots are on the top surface of rotation seat.
Locating slot setting corresponding with the gear of shunting switch, its quantity becomes multiple proportion with numbers of gear steps.
Claims (9)
1. a kind of homing device of transferring the files of sub-connecting switch of transformer is it is characterised in that include fixed seat, rotation seat and flexibly positioned
Part, on the end face of Switch main body upper flange or lower flange, described rotation seat is turned described fixed seat with shunting switch
Axle be connected and with rotating shaft synchronous axial system, between rotation seat and fixed seat, rotational positioning is carried out by flexible positioning piece, described
Rotational positioning is corresponding with the gearshift position of dynamic and static contact.
2. a kind of homing device of transferring the files of sub-connecting switch of transformer according to claim 1 is it is characterised in that described fixation
Circumferentially arranged with locating slot separately on seat, described rotation seat is correspondingly arranged mounting groove, described flexible positioning piece is installed
In mounting groove.
3. a kind of homing device of transferring the files of sub-connecting switch of transformer according to claim 1 is it is characterised in that described rotation
Circumferentially arranged with locating slot separately on seat, described fixed seat is correspondingly arranged mounting groove, described flexible positioning piece is installed
In mounting groove.
4. a kind of homing device of transferring the files of sub-connecting switch of transformer according to claim 2 is it is characterised in that described fixation
Seat is annulus dish structure, and described locating slot is spaced on fixed seat inner peripheral surface, and described rotation seat is to have centre bore
Disc structure, rotation seat is connected firmly with rotating shaft phase, and described mounting groove is arranged on the outer circumference surface of rotation seat.
5. a kind of homing device of transferring the files of sub-connecting switch of transformer according to claim 3 is it is characterised in that described fixation
Seat is annulus dish structure, and described mounting groove is arranged on fixed seat inner peripheral surface, and described rotation seat is the disk having centre bore
Structure, rotation seat is connected firmly with rotating shaft phase, and described locating slot is spaced on the outer circumference surface of rotation seat.
6. a kind of homing device of transferring the files of sub-connecting switch of transformer according to claim 2 is it is characterised in that described fixation
Seat is annulus dish structure, and described locating slot is spaced on fixed seat inner face, and described rotation seat is the circle having centre bore
Dish structure, rotation seat is connected firmly with rotating shaft phase, and described mounting groove is arranged on the top surface of rotation seat.
7. a kind of homing device of transferring the files of sub-connecting switch of transformer according to claim 3 is it is characterised in that described fixation
Seat is annulus dish structure, and described mounting groove is arranged on fixed seat inner face, and described rotation seat is the disk having centre bore
Structure, rotation seat is connected firmly with rotating shaft phase, and described locating slot is spaced on the top surface of rotation seat.
8. a kind of homing device of transferring the files of the sub-connecting switch of transformer according to Claims 2 or 3 is it is characterised in that described
Flexible positioning piece includes slide bar, spring and roller, and described slide bar is installed in mounting groove, and roller and locating slot are installed in slide bar front end
Phase configuration, the spring phase configuration of trench bottom is installed in the rear end of slide bar with being installed in.
9. a kind of homing device of transferring the files of the sub-connecting switch of transformer according to Claims 2 or 3 is it is characterised in that described
Locating slot setting corresponding with the gear of shunting switch, the quantity of locating slot becomes multiple proportion with numbers of gear steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737736.1U CN205911169U (en) | 2016-07-13 | 2016-07-13 | Voltage regulator of transformer's playback device of transferring files |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737736.1U CN205911169U (en) | 2016-07-13 | 2016-07-13 | Voltage regulator of transformer's playback device of transferring files |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911169U true CN205911169U (en) | 2017-01-25 |
Family
ID=57805483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737736.1U Active CN205911169U (en) | 2016-07-13 | 2016-07-13 | Voltage regulator of transformer's playback device of transferring files |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911169U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957739A (en) * | 2016-07-13 | 2016-09-21 | 武汉泰普变压器开关有限公司 | Gear homing device for transformer tap-changer |
| CN108825494A (en) * | 2018-06-26 | 2018-11-16 | 闫羽 | A kind of petrochemical industry impeller pump |
| CN108825491A (en) * | 2018-06-26 | 2018-11-16 | 闫羽 | A method of saving vehicle fuel |
| CN111863471A (en) * | 2020-07-04 | 2020-10-30 | 华翔翔能科技股份有限公司 | Automatic gear shifting device for tap switch of distribution transformer |
-
2016
- 2016-07-13 CN CN201620737736.1U patent/CN205911169U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957739A (en) * | 2016-07-13 | 2016-09-21 | 武汉泰普变压器开关有限公司 | Gear homing device for transformer tap-changer |
| CN108825494A (en) * | 2018-06-26 | 2018-11-16 | 闫羽 | A kind of petrochemical industry impeller pump |
| CN108825491A (en) * | 2018-06-26 | 2018-11-16 | 闫羽 | A method of saving vehicle fuel |
| CN108825494B (en) * | 2018-06-26 | 2019-12-06 | 海南葆润石油化工有限公司 | Rotor pump for petrochemical |
| CN108825491B (en) * | 2018-06-26 | 2019-12-06 | 苏州理合文科技有限公司 | Method for saving automobile fuel |
| CN111863471A (en) * | 2020-07-04 | 2020-10-30 | 华翔翔能科技股份有限公司 | Automatic gear shifting device for tap switch of distribution transformer |
| CN111863471B (en) * | 2020-07-04 | 2022-12-09 | 华翔翔能科技股份有限公司 | Automatic gear shifting device for tap switch of distribution transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |