CN103367017A - Three-station isolation switch position sensing device - Google Patents

Three-station isolation switch position sensing device Download PDF

Info

Publication number
CN103367017A
CN103367017A CN2013102812536A CN201310281253A CN103367017A CN 103367017 A CN103367017 A CN 103367017A CN 2013102812536 A CN2013102812536 A CN 2013102812536A CN 201310281253 A CN201310281253 A CN 201310281253A CN 103367017 A CN103367017 A CN 103367017A
Authority
CN
China
Prior art keywords
regulating block
fixed head
sensing device
fixing plate
position indicating
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.)
Pending
Application number
CN2013102812536A
Other languages
Chinese (zh)
Inventor
高明春
陈龙
吴其乐
徐忠秋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Daqo Changjiang Electric Co Ltd
Original Assignee
Jiangsu Daqo Changjiang Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Daqo Changjiang Electric Co Ltd filed Critical Jiangsu Daqo Changjiang Electric Co Ltd
Priority to CN2013102812536A priority Critical patent/CN103367017A/en
Publication of CN103367017A publication Critical patent/CN103367017A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

The invention discloses a three-station isolation switch position sensing device, which comprises a rotating shaft driven by an isolation switch main shaft, wherein a position indicating disc capable of synchronously rotating with the rotating shaft is arranged on the rotating shaft, a fixing plate is arranged above the position indicating disc, position sensors capable of detecting detection points on the position indicating disc are distributed on the fixing plate, one regulating block capable of realizing the regulation on the fixing plate is at least arranged on the fixing plate, at least one sensor is arranged on the regulating block, through holes are formed in the regulating block, and sensing signals of the sensor can detect the detecting points on the position indicating disc through the through holes by regulating the position of the regulating block on the fixing plate. After the structure is adopted, when the position is inaccurate, the position of the regulating block on the fixing plate can be regulated, and after the position is regulated, the sensing signals of the sensor detect the detection points on the position indicating disc through the through holes, so the sensing precision is improved, the operation reliability is improved, and the use performance is ensured.

Description

The tri-station isolating switch position sensing device
Technical field
The present invention relates to a kind of tri-station isolating switch position sensing device, belong to mesohigh power transmission and distribution technical field.
Background technology
All be provided with the sensing device for position probing in the existing tri-station isolating switch; but existing sensing device is because structure arranges unreasonable; usually can not reach owing to the actual machining accuracy of the workpieces such as gear, panel beating the situation of theoretic required value; same batch products particularly; if the platform amount is more; can exist closing position and the position of indivedual three-stations accurate not; after causing mechanism to put in place accurately signal transmission to proximity transducer; make thus sensing accuracy poor; operational reliability reduces, and has affected the product serviceability.
Summary of the invention
The technical problem to be solved in the present invention provides and a kind ofly can improve sensing accuracy, improves operational reliability, thereby guarantees the tri-station isolating switch position sensing device of serviceability.
In order to solve the problems of the technologies described above, tri-station isolating switch position sensing device of the present invention, comprise the rotation axis that is driven by the isolating switch main shaft, be provided with on the rotation axis can with the position indicating dial of rotation axis synchronous rotary, indicating dial top, position is provided with fixed head, be distributed with the position transducer that can detect test point on the indicating dial of position on the fixed head, at least be provided with the regulating block that to regulate at fixed head on the fixed head, has an installation of sensors at least on regulating block, be provided with through hole on the regulating block, can make the transducing signal of transducer detect test point on the indicating dial of position through through hole in the position of fixed head by regulating regulating block.
Be provided with the arc guide barrel that is positioned at the transducer both sides on the described regulating block, the axle center of arc guide barrel and rotation axis is the center of circle, is provided with the spacer pin that is fixedly mounted on the fixed head in the arc guide barrel, and described spacer pin is pressed abd fixed on the fixed head by the nut cooperation.
Described regulating block is set to fan-shaped.
After adopting above-mentioned structure, because the regulating block that can regulate at fixed head that arranges, thus can be by regulating regulating block in the position of fixed head when the position is inaccurate, when making the transducing signal of transducer see through through hole later, the position adjustment detects test point on the indicating dial of position, improved thus sensing accuracy, improve operational reliability, thereby guaranteed serviceability.
Description of drawings
Fig. 1 is the structural formula schematic diagram of tri-station isolating switch position sensing device of the present invention;
Fig. 2 is the structural formula schematic diagram of tri-station isolating switch position sensing device of the present invention;
Embodiment
Below in conjunction with the drawings and specific embodiments, be that tri-station isolating switch position sensing device of the present invention is described in further detail to Fig. 1 of the present invention.
As shown in the figure, Fig. 1 of the present invention is tri-station isolating switch position sensing device of the present invention, comprise the rotation axis 1 that is driven by the isolating switch main shaft, be provided with on the rotation axis 1 can with the position indicating dial 2 of rotation axis synchronous rotary, indicating dial 2 tops in position are provided with fixed head 3, be distributed with the position transducer 4 that can detect test point on the position indicating dial 2 on the fixed head 3, at least be provided with the regulating block 5 that to regulate at fixed head on the fixed head 3, have at least a transducer 4 to be installed on the regulating block 5, be provided with through hole on the regulating block 5, can make the transducing signal of transducer detect test point on the position indicating dial 2 through through hole in the position of fixed head 5 by regulating regulating block 5, be provided with the arc guide barrel 6 that is positioned at transducer 4 both sides on the regulating block 5, arc guide barrel 6 is the center of circle with the axle center of rotation axis 1, be provided with the spacer pin 7 that is fixedly mounted on the fixed head in the arc guide barrel 6, spacer pin 7 is pressed abd fixed on the fixed head 3 by nut 8 cooperations.
The shape of regulating block 5 of the present invention is preferably fan-shaped, can certainly be set to according to actual needs other shape, during adjusting, unclamp the nut that is fastened on the guide finger, regulate the position of fan-shaped regulating block, when arriving correct position, clamp nut again, the adjustable interval of these adjustable three stations is ± 2 °, adjustable while, can not cause debugging deviation because of the interval is excessive yet.

Claims (3)

1. tri-station isolating switch position sensing device, comprise the rotation axis (1) that is driven by the isolating switch main shaft, be provided with on the rotation axis (1) can with the position indicating dial (2) of rotation axis synchronous rotary, position indicating dial (2) top is provided with fixed head (3), be distributed with the position transducer (4) that can detect the upper test point of position indicating dial (2) on the fixed head (3), it is characterized in that: be provided with at least the regulating block (5) that can regulate at fixed head on the described fixed head (3), have at least a transducer (4) to be installed on the regulating block (5), regulating block is provided with through hole on (5), can make the transducing signal of transducer detect the upper test point of position indicating dial (2) through through hole in the position of fixed head (5) by regulating regulating block (5).
2. according to tri-station isolating switch position sensing device claimed in claim 1, it is characterized in that: be provided with the arc guide barrel (6) that is positioned at transducer (4) both sides on the described regulating block (5), arc guide barrel (6) is the center of circle with the axle center of rotation axis (1), be provided with the spacer pin (7) that is fixedly mounted on the fixed head in the arc guide barrel (6), described spacer pin (7) is pressed abd fixed on the fixed head (3) by nut (8) cooperation.
3. according to tri-station isolating switch position sensing device claimed in claim 1, it is characterized in that: described regulating block (5) is set to fan-shaped.
CN2013102812536A 2013-07-05 2013-07-05 Three-station isolation switch position sensing device Pending CN103367017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013102812536A CN103367017A (en) 2013-07-05 2013-07-05 Three-station isolation switch position sensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013102812536A CN103367017A (en) 2013-07-05 2013-07-05 Three-station isolation switch position sensing device

Publications (1)

Publication Number Publication Date
CN103367017A true CN103367017A (en) 2013-10-23

Family

ID=49368143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013102812536A Pending CN103367017A (en) 2013-07-05 2013-07-05 Three-station isolation switch position sensing device

Country Status (1)

Country Link
CN (1) CN103367017A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109728536A (en) * 2019-03-11 2019-05-07 吴长兰 A kind of ring network cabinet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036435A1 (en) * 1997-02-14 1998-08-20 Maschinenfabrik Reinhausen Gmbh Position signalling device
CN201160033Y (en) * 2007-12-26 2008-12-03 宝山钢铁股份有限公司 Proximity switch mounting base plate
CN102262966A (en) * 2010-05-27 2011-11-30 苏州新协力工业控制工程技术研究中心有限公司 Mounting bracket of approach switch
CN202884223U (en) * 2012-11-01 2013-04-17 杭州唐能阀门有限公司 Feedback transducer structure of electric actuator
CN203339040U (en) * 2013-07-05 2013-12-11 江苏大全长江电器股份有限公司 Three-station isolation switch position sensing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036435A1 (en) * 1997-02-14 1998-08-20 Maschinenfabrik Reinhausen Gmbh Position signalling device
CN201160033Y (en) * 2007-12-26 2008-12-03 宝山钢铁股份有限公司 Proximity switch mounting base plate
CN102262966A (en) * 2010-05-27 2011-11-30 苏州新协力工业控制工程技术研究中心有限公司 Mounting bracket of approach switch
CN202884223U (en) * 2012-11-01 2013-04-17 杭州唐能阀门有限公司 Feedback transducer structure of electric actuator
CN203339040U (en) * 2013-07-05 2013-12-11 江苏大全长江电器股份有限公司 Three-station isolation switch position sensing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109728536A (en) * 2019-03-11 2019-05-07 吴长兰 A kind of ring network cabinet

Similar Documents

Publication Publication Date Title
CN105841732B (en) A kind of current vortex sensor static state automated calibration system
CN204594373U (en) A kind of lever measurement by magnification device
CN202692922U (en) Multifunctional spindle sleeve detector
CN202661028U (en) Detection device for detecting concentricity and flatness of products
CN204085885U (en) Connecting rod rest component synchronization detector
CN104266558A (en) Internal tooth and external tooth symmetry degree detecting device
CN101886903A (en) Detection device for threaded hole and output shaft position degree of motor case body
CN204128480U (en) A kind of aircraft horizontal tail angular displacement sensor detecting device
CN101648352B (en) Adjusting and detecting device for cutting edge gap of rotary cutter and detecting method thereof
CN203339040U (en) Three-station isolation switch position sensing device
CN103367017A (en) Three-station isolation switch position sensing device
CN201672893U (en) Apparatus for detecting the position degree of motor casing thread hole and output shaft
CN201953839U (en) Bi-directional thrust cylindrical roller combined bearing added with steel grid ruler
CN201083489Y (en) Variable cross-section arc workpiece thickness measurement instrument
CN203550884U (en) Signal plate angle gauge
CN202372102U (en) Aligning force and aligning displacement detector for separable angular contact ball bearing
CN202109874U (en) Test device for measuring compression permanent deformation of automobile belt line
CN204731259U (en) A kind of High-precision vehicle closing speed measuring system for car load long duration test
CN103344371B (en) Electrical inertia tire brake tester and electrical inertia control method thereof
CN204944358U (en) A kind of water pump vane whole lamina jitter detection apparatus
CN103884469A (en) Lateral force exerting device for axial force adding device
CN205246325U (en) Arc spring torsional fatigue tester
CN203798331U (en) Filter rod/tobacco rod length detection base and length detection device comprising same
CN207007136U (en) A kind of sheet metal part thickness test equipment
CN203727008U (en) Printing head distance adjustment device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131023