A kind of relay automatic test machine
Technical field:
The utility model relates to the relay detection range, relates in particular to a kind of relay automatic test machine.
Background technology:
Relay: when the variation of input quantity (energizing quantity) reaches the regulation requirement, in electric output circuit, make controlled volume that a kind of electrical equipment that predetermined step changes takes place.Relay is a kind of electronic control device; It has control system (claim not only input circuit) and Be Controlled system (but also claiming output loop); Usually be applied in the automatic control circuit, it is actually a kind of " automatic switch " that removes to control big electric current with less current.So in circuit, play effects such as automatic adjusting, safeguard protection, change-over circuit.
Test for terminal withstand voltage properties, contact insulating property and the comprehensive parameters of relay; Mostly adopt the relevant test instrumentation of manual operations to detect step by step; The testing tool that has is also just tested to a kind of performance parameter; The utility model is terminal withstand voltage properties, contact insulating property and the comprehensive parameters of busy relay successively usually, and four of disposable completion or all detections of more a plurality of relays are convenient and swift, efficient is high; Effectively reduce hand labor intensity, practiced thrift time and cost.
The utility model content:
To the prior art problem; The purpose of the utility model provides a kind of relay automatic test machine; Disposable completion detects probe through being positioned at distribution zones of different on the base plate to terminal withstand voltage properties, contact insulating property and the comprehensive parameters of relay respectively; Convenient and swift, it is high to detect quality.
The technical scheme of the utility model is following:
The relay automatic test machine; Comprise pedestal, the band conveyor track is installed on the pedestal, it is characterized in that: be positioned at band conveyor track rear side on the pedestal support is installed; First Hi-pot Tester, second Hi-pot Tester, comprehensive parameter tester are installed on the support from top to bottom successively; The support lower end is equipped with two support plates, and along continuous straight runs is slidingly fitted with location-plate between two support plates, two slide blocks that the support plate front side wall slides along the vertical direction; The slide block lower end is positioned at described band conveyor track upper horizontal base plate is installed; Base plate is divided into three zones, and is regional as terminal Insulation test zone, contact Insulation test zone, testing synthesis parameter successively, is respectively equipped with probe on terminal Insulation test zone, contact Insulation test zone, testing synthesis parameter are regional; Probe passes base plate and stretches to the below, and the afterbody of the probe on terminal insulating regions, contact insulating regions, the comprehensive parameters zone is electrically connected with described first Hi-pot Tester, second Hi-pot Tester, comprehensive parameter tester respectively.
Described relay automatic test machine is characterized in that: front end is provided with several grooves on the described location-plate.
The utility model has the advantages that:
The utility model simple in structure; Be electrically connected through Hi-pot Tester, comprehensive parameter tester and the probe that is positioned at distribution zones of different on the base plate; To four perhaps disposable completion detections of terminal withstand voltage properties, contact insulating property and comprehensive parameters of a plurality of relays, convenient and swift, it is high to detect quality respectively; Effectively reduce hand labor intensity, practiced thrift time and cost.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
The relay automatic test machine; Comprise pedestal 1; Band conveyor track 2 is installed on the pedestal 1, is positioned at band conveyor track 2 rear sides on the pedestal 1 support 3 is installed, first Hi-pot Tester 4, second Hi-pot Tester 5, comprehensive parameter tester 6 are installed on the support 3 from top to bottom successively; Support 3 lower ends are equipped with two support plates 7; Along continuous straight runs is slidingly fitted with the slide block 9 that 8, two support plate 7 front side walls of location-plate slide along the vertical direction between two support plates 7, and slide block 9 lower ends are positioned at band conveyor track 2 upper horizontal base plate 10 is installed; Base plate 10 is divided into three zones; As terminal Insulation test zone 10-1, contact Insulation test zone 10-2, testing synthesis parameter zone 10-3, be respectively equipped with probe 11 on terminal Insulation test zone 10-1, contact Insulation test zone 10-2, the testing synthesis parameter zone 10-3 successively, probe 11 passes base plate 10 and stretches to the below; The afterbody of the probe 11 on terminal Insulation test zone 10-1, contact Insulation test zone 10-2, the testing synthesis parameter zone 10-3 is electrically connected with first Hi-pot Tester 4, second Hi-pot Tester 5, comprehensive parameter tester 6 respectively, and front end is provided with several grooves 8-1 on the location-plate 8.