CN203965484U - A kind of isolating switch checking table fixture - Google Patents
A kind of isolating switch checking table fixture Download PDFInfo
- Publication number
- CN203965484U CN203965484U CN201420422882.6U CN201420422882U CN203965484U CN 203965484 U CN203965484 U CN 203965484U CN 201420422882 U CN201420422882 U CN 201420422882U CN 203965484 U CN203965484 U CN 203965484U
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- CN
- China
- Prior art keywords
- contact seat
- static contact
- lock dog
- chute
- seat
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of isolating switch checking table fixture, its technical scheme main points comprise installing plate, moving contact seat, static contact seat, described moving contact seat, static contact seat is all installed on installing plate, described moving contact seat, on static contact seat, correspondence is provided with moving contact and static contact respectively, described moving contact and static contact arrange in opposite directions, described installing plate is all fixedly connected with projection in static contact seat both sides, described projection is equipped with the chute extending towards moving contact seat side, described static contact seat two ends are embedded in respectively in the chute of place side, described static contact seat and chute are slidably connected, one end that described static contact seat is embedded in chute is equipped with lock dog, in described chute, be fixedly connected with to be useful on and fix and only supply the unidirectional tooth of lock dog towards a side shifting at moving contact seat place with lock dog inlay card, described static contact seat is provided with lock dog is shunk in to the elastic mechanism in static contact seat.It can fast and effeciently regulate the distance between static contact seat and moving contact seat, simple to operation, adapts to the use of multiple different model isolating switch.
Description
Technical field
The utility model relates to a kind of fixture, and more particularly it relates to a kind of isolating switch checking table fixture.
Background technology
In isolating switch production run, all need, by checking table, produced isolating switch is carried out to Performance Detection at present, to ensure the outgoing of product, fixture is the very important ingredient of checking table, is directly connected to detection quality and the work efficiency of isolating switch.On fixture, conventionally include moving contact seat, static contact seat, on moving contact seat, static contact seat, be respectively arranged with moving contact and static contact, dynamic/static contact is connected with the checkout equipment in checking table respectively, thereby moving contact seat and static contact seat be clamped in respectively the input end of isolating switch and output terminal make moving contact and static contact respectively with the termination contact of isolating switch input end and output terminal, be the pick-up unit image data in checking table by moving contact and static contact, detect the capability and performance of isolating switch.Due to the model difference of isolating switch, also can there is gap in its size, the fixture of isolating switch and isolating switch model supported the use conventionally in the past, a kind of fixture coordinates a kind of isolating switch of model, in the time detecting different model, need to change fixture, very inconvenient, thereby in the past for the isolating switch that makes a kind of fixture can be used in clamping Multiple Type is to be only also fixed on other position to regulate the distance between static contact seat and moving contact seat to reach the object that clamps different model isolating switch by static contact seat being taken off by screw.Its shortcoming is on the installing plate of fixture, to beat numerous mounting holes, affect equipment attractive in appearance, and it is installed as location and installation, a little be offset once mounting hole arranges, static contact seat is also installed skew, thereby affects the clamping effect of isolating switch between moving contact seat, static contact seat, and so regulate the distance between static contact seat and moving contact seat, need repeated disassembled and assembled static contact, operation is loaded down with trivial details, operation inconvenience.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of isolating switch checking table fixture, and it can fast and effeciently regulate the distance between static contact seat and moving contact seat, simple to operation, adapts to the use of multiple different model isolating switch.
For achieving the above object, the utility model provides following technical scheme: a kind of isolating switch checking table fixture, comprise installing plate, moving contact seat, static contact seat, described moving contact seat, static contact seat is all installed on installing plate, described moving contact seat, on static contact seat, correspondence is provided with moving contact and static contact respectively, described moving contact and static contact arrange in opposite directions, described installing plate is all fixedly connected with projection in static contact seat both sides, described projection is equipped with the chute extending towards moving contact seat side, the both sides of described static contact seat are embedded in respectively in the chute of place side, described static contact seat and chute are slidably connected, the both sides that described static contact seat is embedded in chute are all fixed with lock dog, in described chute, be fixedly connected with to be useful on and fix and only supply the unidirectional tooth of lock dog towards a side shifting at moving contact seat place with lock dog inlay card, described static contact seat is provided with for lock dog being shunk in to the elastic mechanism in static contact seat.
By adopting technique scheme, moving contact and static contact are for clamping the contact terminal at isolating switch two ends, thereby isolating switch is clamped, moving contact and static contact arrange in opposite directions, therefore moving contact seat and static contact seat also arrange in opposite directions, moving contact seat is fixed on installing plate, be the distance between adjustable moving contact seat and static contact seat by the position that regulates static contact seat, by static contact seat two ends inlay card is entered in the chute at two ends, static contact seat can be in sliding tray slidable adjustment position, and its two ends are equipped with lock dog in sliding tray, lock dog can with chute in unidirectional tooth inlay card fix, static contact seat is fixed on to the position at place, when needs slide static contact seat toward reverse direction, only need lock dog be shunk in static contact seat by elastic mechanism, just can move freely.It can fast and effeciently regulate the distance between static contact seat and moving contact seat, simple to operation, adapts to the use of multiple different model isolating switch.
The utility model is further set to: the both sides that described static contact seat is embedded in chute are equipped with the passage for accommodating lock dog, described lock dog is fixed on the opening part of passage, one end of the relative passage of described lock dog is fixedly connected with gangbar in passage, described gangbar is in static contact seat inner bending and extend the end face of the other end of the relative moving contact seat of static contact seat, described static contact seat is provided with the space of moving towards the opposite side of corresponding lock dog for gangbar, is provided with the elastic component for the lock dog that resets in described passage.
By adopting technique scheme, elastic mechanism is further described, lock dog is the opening part that is fixed on passage by gangbar, gangbar is in static contact seat inner bending and extend the bottom surface of static contact seat, promote just to drive lock dog that it is contained in passage towards the opposite side of each self-corresponding lock dog by the part of gangbar being extended to static contact seat bottom surface, static contact seat can be free to slide in sliding tray, in the time that user decontrols the hand that promotes gangbar, the effect that gangbar just follows lock dog to be subject to together elastic component resets, and due to the structure of gangbar bending, and gangbar with lock dog for being fixedly connected with, it can provide spacing effect for lock dog, prevent that the effect that lock dog is subject to elastic component from deviating from outside passage completely.
The utility model is further set to: described lock dog is the dip plane of trapezium structure and described lock dog and extends outside passage, the other end of described lock dog relative tilt face is contained in passage, the rectangular triangular structure of described unidirectional tooth, the inclined-plane of described unidirectional tooth and the dip plane of lock dog are oppositely arranged.
By adopting technique scheme, lock dog is trapezium structure, and its leg-of-mutton part can be used for extending outside passage, forming inlay card with unidirectional tooth fixes, the part of its rectangle can be contained in passage as lock dog provides fixing, prevents that lock dog from deviating from passage, the retraction of more convenient lock dog.
The utility model is further set to: the both sides of described static contact seat inlay card in chute are provided with resistance shelves static contact seat deviates from the limiting section of chute.
By adopting technique scheme, can, for static contact seat provides better fixed effect, make static contact seat cannot deviate from chute by arranging of limiting section, fixed effect is better.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of isolating switch checking table of the utility model fixture embodiment;
Fig. 2 is the cut-open view of a kind of isolating switch checking table of the utility model fixture embodiment;
Fig. 3 is the vertical view of a kind of isolating switch checking table of the utility model fixture embodiment.
Description of reference numerals: 1, installing plate; 2, static contact seat; 3, moving contact seat; 4, projection; 21, static contact; 22, lock dog; 23, passage; 24, gangbar; 25, elastic component; 26, convex edge; 27, space; 31, moving contact; 41, chute; 42, unidirectional tooth; 43, edge.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of isolating switch checking table of the utility model fixture embodiment is described further.
The present embodiment isolating switch checking table fixture, comprise installing plate 1, moving contact seat 3, static contact seat 2, described moving contact seat 3, static contact seat 2 is all installed on installing plate 1, described moving contact seat 3, on static contact seat 2, correspondence is provided with moving contact 31 and static contact 21 respectively, described moving contact 31 arranges in opposite directions with static contact 21, described installing plate 1 is all fixedly connected with projection 4 in static contact seat 2 both sides, described projection 4 is equipped with the chute 41 extending towards moving contact seat 3 sides, described static contact seat 2 two ends are embedded in respectively in the chute 41 of place side, described static contact seat 2 is slidably connected with chute 41, the both sides that described static contact seat 2 is embedded in chute 41 are all fixed with lock dog 22, described chute 41 integral types are provided with for fix and only supply the unidirectional tooth 42 of lock dog 22 towards moving contact seat 3 side shiftings with lock dog 22 inlay cards, described static contact seat 2 is provided with lock dog 22 is shunk in to the elastic mechanism in static contact seat 2.Moving contact 31 and static contact 21 are for clamping the contact terminal at isolating switch two ends, thereby isolating switch is clamped, moving contact 31 arranges in opposite directions with static contact 21, therefore moving contact seat 3 also arranges in opposite directions with static contact seat 2, moving contact seat 3 is fixed on installing plate 1, be the distance between adjustable moving contact seat 3 and static contact seat 2 by the position that regulates static contact seat 2, by static contact seat 2 two ends inlay cards are entered in the chute 41 at two ends, static contact seat 2 can be in sliding tray slidable adjustment position, and its two ends are equipped with lock dog 22 in sliding tray, lock dog 22 can with chute 41 in unidirectional tooth 42 inlay cards fix, static contact seat 2 is fixed on to the position at place, when needs slide static contact seat 2 toward reverse direction, only need lock dog 22 be shunk in static contact seat 2 by elastic mechanism, just can move freely.It can fast and effeciently regulate the distance between static contact seat 2 and moving contact seat 3, simple to operation, adapts to the use of multiple different model isolating switch.
The two ends that described static contact seat 2 is embedded in chute 41 are equipped with the passage 23 for accommodating lock dog 22, described lock dog 22 is fixed on the opening part of passage 23, one end of described lock dog 22 relative passages 23 is fixedly connected with gangbar 24 in passage 23, described gangbar 24 is in static contact seat 2 inner bendings and extend the end face of the other end of static contact seat 2 relative moving contact seats 3, described static contact seat 2 is provided with and supplies gangbar 24 towards the space 27 of moving relative to the opposite side of lock dog 22, is provided with the elastic component 25 for the lock dog 22 that resets in described passage 23.More than for elastic mechanism is further described, lock dog 22 is for being fixed on the opening part of passage 23 by gangbar 24, gangbar 24 is in static contact seat 2 inner bendings and extend the bottom surface of static contact seat 2, promote just to drive lock dog 22 that it is contained in passage 23 towards the opposite side of relative lock dog 22 by the part of gangbar 24 being extended to static contact seat 2 bottom surfaces, static contact seat 2 can be free to slide in sliding tray, in the time that user decontrols the hand that promotes gangbar 24, the effect that gangbar 24 just follows lock dog 22 to be subject to together elastic component 25 resets, and the structure bending due to gangbar 24, and gangbar 24 with lock dog 22 for being fixedly connected with, it can provide spacing effect for lock dog 22, prevent that the effect that lock dog 22 is subject to elastic component 25 from deviating from outside passage 23 completely.Elastic component 25 is herein for be connected in passage 23 and be sheathed on the spring in gangbar 24 simultaneously, mainly convenient based on spring fitting, and good springiness, be difficult for the consideration of deformation, therefore using spring as preferred embodiment, certainly adopt and also can other elastic components 25 such as shell fragment.And the bottom surface why the present embodiment extends to gangbar 24 bendings static contact seat 2 is provided with installing plate 1 mainly due to the back side of static contact seat 2, the left side, the right side are projection 4, upper bottom surface is static contact 21, only have positive vacant with bottom surface, because gangbar 24 need be extended static contact seat 2, be arranged at the positive operation that easily has influence on operating personnel, thus extended to bottom surface, easy to use.
Described lock dog 22 is the dip plane of trapezium structure and described lock dog 22 and extends outside passage 23, the other end of described lock dog 22 relative tilt faces is contained in passage 23, the rectangular triangular structure of described unidirectional tooth 42, the dip plane of the inclined-plane of described unidirectional tooth 42 and lock dog 22 is oppositely arranged.Lock dog 22 is trapezium structure, its leg-of-mutton part can be used for extending outside passage 23, forms inlay card fix with unidirectional tooth 42, and the part of its rectangle can be contained in passage 23 as lock dog 22 provides fixing, prevent that lock dog 22 from deviating from passage 23, be more convenient for the retraction of lock dog 22.If lock dog 22 is placed in outside passage 23 completely, shunk in passage 23 and easily occurred dislocation when interior promoting gangbar 24, lock dog 22 is difficult for the opening of passage 23, to upper situation, affecting user's use.
Described static contact seat 2 inlay cards one end in chute 41 is provided with resistance shelves static contact seat 2 deviates from the limiting section of chute 41.Can, for static contact seat 2 provides better fixed effect, make static contact seat 2 cannot deviate from chute 41 by arranging of limiting section.Limiting section is mainly made up of the edge 43 of outwardly convex edge 26, static contact seat 2 both sides and chute 41 both sides hook shapes, stops static contact seat 2 to deviate from chute 41 by convex edge 26 and the inlay card effect of edge 43.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, all within design concept of the present utility model, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an isolating switch checking table fixture, comprise installing plate, moving contact seat, static contact seat, described moving contact seat, static contact seat is all installed on installing plate, described moving contact seat, on static contact seat, correspondence is provided with moving contact and static contact respectively, it is characterized in that: described moving contact and static contact arrange in opposite directions, described installing plate is all fixedly connected with projection in static contact seat both sides, described projection is equipped with the chute extending towards moving contact seat side, the both sides of described static contact seat are embedded in respectively in the chute of place side, described static contact seat and chute are slidably connected, the both sides that described static contact seat is embedded in chute are all fixed with lock dog, in described chute, be fixedly connected with to be useful on and fix and only supply the unidirectional tooth of lock dog towards a side shifting at moving contact seat place with lock dog inlay card, described static contact seat is provided with for lock dog being shunk in to the elastic mechanism in static contact seat.
2. a kind of isolating switch checking table fixture according to claim 1, it is characterized in that: the both sides that described static contact seat is embedded in chute are equipped with the passage for accommodating lock dog, described lock dog is fixed on the opening part of passage, one end of the relative passage of described lock dog is fixedly connected with gangbar in passage, described gangbar is in static contact seat inner bending and extend the end face of the other end of the relative moving contact seat of static contact seat, described static contact seat is provided with the space of moving towards the opposite side of corresponding lock dog for gangbar, is provided with the elastic component for the lock dog that resets in described passage.
3. a kind of isolating switch checking table fixture according to claim 1 and 2, it is characterized in that: described lock dog is the dip plane of trapezium structure and described lock dog and extends outside passage, the other end of described lock dog relative tilt face is contained in passage, the rectangular triangular structure of described unidirectional tooth, the inclined-plane of described unidirectional tooth and the dip plane of lock dog are oppositely arranged.
4. a kind of isolating switch checking table fixture according to claim 3, is characterized in that: the both sides of described static contact seat inlay card in chute are provided with resistance shelves static contact seat deviates from the limiting section of chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422882.6U CN203965484U (en) | 2014-07-30 | 2014-07-30 | A kind of isolating switch checking table fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422882.6U CN203965484U (en) | 2014-07-30 | 2014-07-30 | A kind of isolating switch checking table fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965484U true CN203965484U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422882.6U Expired - Fee Related CN203965484U (en) | 2014-07-30 | 2014-07-30 | A kind of isolating switch checking table fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203965484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340565A (en) * | 2021-05-07 | 2021-09-03 | 桂林芯隆科技有限公司 | A place anchor clamps for single terminal surface of laser instrument detects |
| CN113915071A (en) * | 2021-11-11 | 2022-01-11 | 中国华能集团清洁能源技术研究院有限公司 | Ice cone resisting assembly and floating foundation |
-
2014
- 2014-07-30 CN CN201420422882.6U patent/CN203965484U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340565A (en) * | 2021-05-07 | 2021-09-03 | 桂林芯隆科技有限公司 | A place anchor clamps for single terminal surface of laser instrument detects |
| CN113340565B (en) * | 2021-05-07 | 2023-11-07 | 桂林芯隆科技有限公司 | A place anchor clamps for laser instrument list terminal surface detects |
| CN113915071A (en) * | 2021-11-11 | 2022-01-11 | 中国华能集团清洁能源技术研究院有限公司 | Ice cone resisting assembly and floating foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |