CN103197185A - Transformer automatic testing machine and implementation method thereof - Google Patents

Transformer automatic testing machine and implementation method thereof Download PDF

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Publication number
CN103197185A
CN103197185A CN2013101151818A CN201310115181A CN103197185A CN 103197185 A CN103197185 A CN 103197185A CN 2013101151818 A CN2013101151818 A CN 2013101151818A CN 201310115181 A CN201310115181 A CN 201310115181A CN 103197185 A CN103197185 A CN 103197185A
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China
Prior art keywords
guide rail
cylinder
test
feeding
slide
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Granted
Application number
CN2013101151818A
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Chinese (zh)
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CN103197185B (en
Inventor
王猛
许锦为
任如勇
唐声伟
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Acbel Electronics Dongguan Co Ltd
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Acbel Electronics Dongguan Co Ltd
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Priority to CN201310115181.8A priority Critical patent/CN103197185B/en
Publication of CN103197185A publication Critical patent/CN103197185A/en
Application granted granted Critical
Publication of CN103197185B publication Critical patent/CN103197185B/en
Active legal-status Critical Current
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Abstract

Provided are a transformer automatic testing machine and an implementation method thereof. The transformer automatic testing machine comprises a workbench. A high-voltage testing device, a comprehensive electrical property testing device and an insulation testing device are sequentially arranged on the workbench. A circulated feeding device and a waste grabbing device are further arranged on the workbench. The circulated feeding device comprises a feeding guide rail and a plurality of sliding bases arranged on the feeding guide rail. A protruded block is arranged on one side of each sliding base and used for providing a pushing force bearing point and serving as an induction contact. The feeding guide rail comprises a front movable guide rail, a fixed guide rail and a rear movable guide rail, wherein the front movable guide rail and the rear movable guide rail transport the sliding bases in a reciprocating mode through air cylinders and the automatic feeding function is achieved. A motor of the waste grabbing device controls horizontal motion of a grabbing hand and a telescopic air cylinder controls longitudinal motion of the grabbing hand. An elastic device is arranged on the bottom of a receiving container and connected with the rear movable guide rail. The transformer automatic testing machine is simple in structure. The transformer automatic testing machine is used for product testing, and has the advantages of being high in working efficiency and low in production cost. Moreover, labor force also can be saved.

Description

Transformer automatic test machine and its implementation
Technical field
The present invention relates to the automatic detection system technical field, particularly relate to a kind of transformer automatic test machine and its implementation.
Background technology
At present transformer testing process mesohigh, comprehensive electrically, insulativity has different instruments respectively with separately testing equipment, every machine must be operated by one even more workman, work efficiency is not high, production cost is higher relatively.
Summary of the invention
Based on this, be necessary at the prior art problem, a kind of transformer automatic test machine is provided, high pressure, comprehensive test electrical, three kinds of performances of insulativity are concentrated on the equipment and test, realize test automatically, the not high relative higher deficiency with production cost of the work efficiency of customer service prior art.
For achieving the above object, the present invention adopts following technical scheme:
A kind of transformer automatic test machine, comprise worktable, be provided with Hi-pot test device, comprehensive testing electrical property device and insulated test device on the described worktable successively, also be provided with circulation material conveying device and waste product grabbing device on the described worktable, described circulation material conveying device comprises feeding guide and some slides of being located on the feeding guide, described feeding guide comprises preceding moving guide rail, decides the moving guide rail of guide rail and back, and the described preceding guide rail that moves is connected with a feeding cylinder, and the moving guide rail in described back is connected with a reset cylinder; Described slide is provided be used to the storage tank that holds transformer, and described slide one side is provided with projection; Described waste product grabbing device comprises saddle and bearing container, described saddle is provided with motor, telescopic cylinder and some handgrips, be provided with an assembling stand below the described saddle, described assembling stand one end connects the piston end of telescopic cylinder, described telescopic cylinder control handgrip moves up and down, and described assembling stand connects handgrip away from the other end of telescopic cylinder, the described motor seat that is linked and packed, described Electric Machine Control handgrip move left and right, described handgrip one side is provided with a driving lever; Described bearing container bottom is provided with an elastic device, and described elastic device connects the moving guide rail in back.
Further, described preceding moving guide rail one side is provided with induction installation, and described induction installation is responded to described projection, and described projection is derby; Moving guide rail is provided with a pusher away from the opposite side of induction installation before described, described pusher comprises first pedestal, first fixed block, first slide block, pushes guide rail and a propelling movement cylinder, described propelling movement guide rail is located on first pedestal, an end is provided with first fixed block on described first pedestal, described first fixed block connects the propelling movement cylinder, the other end away from first fixed block on described first pedestal is provided with first slide block, described first slide block connects the piston end that pushes cylinder, and described first slider bottom is provided with one first push rod.
Further, described Hi-pot test device comprises two Hi-pot test cylinders, and described Hi-pot test cylinder piston end is connected with the first casting die piece, and described Hi-pot test cylinder is located at the both sides of feeding guide respectively.
Further, described comprehensive testing electrical property device comprises two integration test cylinders, and described integration test cylinder piston end is connected with the second casting die piece, and described Hi-pot test cylinder is located at the both sides of feeding guide respectively.
Further, described insulated test device comprises two Insulation test cylinders, and described Insulation test cylinder piston end is connected with the 3rd casting die piece, and described Hi-pot test cylinder is located at the both sides of feeding guide respectively.
Further, described waste product grabbing device one side is provided with resetting means, described resetting means comprises second pedestal, second fixed block, second slide block, guide rail and a reset cylinder reset, the described guide rail that resets is located on second pedestal, an end is provided with second fixed block on described second pedestal, described second fixed block connects reset cylinder, the other end away from second fixed block on described second pedestal is provided with second slide block, described second slide block connects the piston end of reset cylinder, and described second slider bottom is provided with one second push rod.
Further, a side is provided with an automaton on the described worktable, and described Hi-pot test device, comprehensive testing electrical property device, insulated test device, circulation material conveying device and waste product grabbing device all are electrically connected with automaton.
The method of testing of described transformer automatic test machine, it comprises the steps:
1., the operator puts into storage tank with transformer to be measured, before with hand slide being pushed into forward on the moving guide rail, induction installation induction projection;
2., feeding cylinder moves guide rail before pushing, first push rod propelling movement slide reach on the pusher;
3., pass through Hi-pot test device, comprehensive testing electrical property device and insulated test device respectively;
4., telescopic cylinder elongation, handgrip moves down, and grasps waste product, the projection that driving lever promotes makes the slide reach, sends on the moving guide rail in back;
5., reset cylinder elongation, push the moving guide rail in back, the bearing container of elastic device pulling simultaneously moves forward to the below of handgrip, handgrip is opened, waste product falls in the bearing container;
6., second push rod on the resetting means pushes slide on the moving guide rail in back to the operation starting point, action is finished, and circulation material conveying test according to this.
Beneficial effect of the present invention is: be provided with circulation material conveying device and waste product grabbing device at worktable, the circulation material conveying device comprises feeding guide and is located at some slides on the feeding guide, and slide one side is provided with projection and is used for providing and pushes stress point and as sense contact; Move guide rail before feeding guide comprises, decide the moving guide rail of guide rail and back, preceding moving guide rail and back are moved guide rail and are transported slide by the cylinder contact, realize automatic feeding function; The motor of waste product grabbing device and telescopic cylinder are controlled the horizontal and vertical movement of handgrip respectively; The bearing container bottom is provided with an elastic device and connects the moving guide rail in back, and is simple in structure, and utilize the present invention to carry out product test and have high efficiency, the advantage that production cost is low, and can save the labour.
Description of drawings
Fig. 1 is the perspective view of transformer automatic test machine of the present invention.
Fig. 2 is the structural representation of the pusher among Fig. 1.
Fig. 3 is the structural representation at another visual angle of waste product grabbing device of the present invention.
Fig. 4 is the structural representation of the bearing container among Fig. 1.
Fig. 5 is the structural representation of the resetting means among Fig. 1.
Embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and embodiment the present invention is described in further detail.
See also Fig. 1, a kind of transformer automatic test machine, comprise worktable 10, be provided with Hi-pot test device 20, comprehensive testing electrical property device 30 and insulated test device 40 on this worktable 10 successively, Hi-pot test device 20, comprehensive testing electrical property device 30 are connected corresponding testing tool respectively with insulated test device 40.
Also be provided with circulation material conveying device 50 and waste product grabbing device 60 on this worktable 10, this circulation material conveying device 50 comprises feeding guide 51 and some slides 52 of being located on the feeding guide 51.This slide 52 is provided be used to the storage tank 521 that holds transformer, and the quantity of storage tank 521 is four in the present embodiment, can test four transformers simultaneously.These slide 52 1 sides are provided with projection 522, and this projection 522 provides stress point when being used for follow-up propelling movement slide 52, and projection 522 is derby.Should preceding moving guide rail 511 1 sides be provided with induction installation 11, these induction installation 11 these projections 522 of induction.
Move guide rail 511 before this feeding guide 51 comprises, decide the moving guide rail 513 of guide rail 512 and back.Should precedingly move the piston end that guide rail 511 lower ends connect a feeding cylinder 514, moving guide rail 513 lower ends, this back connect the piston end of a reset cylinder 515.Moving guide rail 511 is provided with a pusher 70 away from the opposite side of induction installation 11 before being somebody's turn to do.When induction installation 11 was sensed projection 522, feeding cylinder 514 stretched out, and moving guide rail 511 is to pusher 70 places before pushing.
See also Fig. 2, this pusher 70 comprises first pedestal 71, first fixed block 72, first slide block 73, pushes guide rail 74 and a propelling movement cylinder 75.This propelling movement guide rail 74 is located on first pedestal 71.An end is provided with first fixed block 72 on this first pedestal 71, these first fixed block, 72 fixedly connected propelling movement cylinders 75.The other end away from first fixed block 72 on this first pedestal 71 is provided with first slide block 73, and this first slide block 73 connects the piston end that pushes cylinder 75.These first slide block, 73 bottoms are provided with one first push rod 731, the slide 52 before being used for promoting on the moving guide rail 511.Pusher 70 pushes to Hi-pot test device 20 places with the slide 52 on the preceding moving guide rail 511 and carries out Hi-pot test.
See also Fig. 3, this waste product grabbing device 60 comprises saddle 61 and bearing container 62, and this saddle 61 is provided with motor 63, telescopic cylinder 64 and some handgrips 65.The quantity of handgrip 65 is consistent with the quantity of storage tank 521, and these handgrip 65 1 sides are provided with a driving lever 651, is used for pushing the projection 522 on the slide 52.Be provided with an assembling stand 611 below this saddle 61, these assembling stand 611 1 ends connect the piston end of telescopic cylinder 64, and these telescopic cylinder 64 control handgrips 65 move up and down.This assembling stand 611 connects handgrip 65 away from the other end of telescopic cylinder 64, this motor 63 seat 611 that is linked and packed, these motor 63 control handgrips 65 move left and right.
See also Fig. 4, these bearing container 62 bottoms are provided with an elastic device 621, and this elastic device 621 connects the moving guide rail 513 in back.Present embodiment elastic device 621 is preferably spring, when the moving guide rail 513 in bearing container 62 and back is reset cylinder 515 propelling movements in the lump, stops after the bearing container 62 conflicts one limited block (not shown), and the moving guide rail 513 in back is continued to push to the operation starting point; When after after slide 52 on the moving guide rail 513 is pushed out, the moving guide rail 513 in back is returned by the tractive force of elastic device 621.
This Hi-pot test device 20 comprises two Hi-pot test cylinders 21, and these Hi-pot test cylinder 21 piston ends are connected with the first casting die piece 22, and this Hi-pot test cylinder 21 is located at the both sides of feeding guide 51 respectively.
This comprehensive testing electrical property device 30 comprises two integration test cylinders 31, and these integration test cylinder 31 piston ends are connected with the second casting die piece 32, and this Hi-pot test cylinder 31 is located at the both sides of feeding guide 51 respectively.
This insulated test device 40 comprises two Insulation test cylinders 41, and these Insulation test cylinder 41 piston ends are connected with the 3rd casting die piece 42, and this Hi-pot test cylinder 41 is located at the both sides of feeding guide 51 respectively.
See also Fig. 5, these waste product grabbing device 60 1 sides are provided with resetting means 80, and this resetting means 80 comprises second pedestal 81, second fixed block 82, second slide block 83, guide rail 84 and a reset cylinder 85 reset.This guide rail 84 that resets is located on second pedestal 81, and an end is provided with second fixed block 82 on this second pedestal 81, these second fixed block, 82 fixedly connected reset cylinders 85.The other end away from second fixed block 82 on this second pedestal 81 is provided with second slide block 83, and this second slide block 83 connects the piston end of reset cylinder 85.These second slide block, 83 bottoms are provided with one second push rod 831, and the slide 52 after being used for promoting on the moving guide rail 513 is to the operation starting point.
A side is provided with an automaton 90 on this worktable 10, and this Hi-pot test device 20, comprehensive testing electrical property device 30, insulated test device 40, circulation material conveying device 50 and waste product grabbing device 60 all are electrically connected with automaton 90.
The method of testing of this transformer automatic test machine comprises the steps:
1., the operator puts into storage tank 521 with transformer to be measured, before with hand slide 52 being pushed into forward on the moving guide rail 511, induction installation 11 induction projections 522;
2., feeding cylinder 514 moves guide rail 511 before pushing, first push rod, 731 propelling movement slides, 52 reaches on the pusher 70;
3., pass through Hi-pot test device 20, comprehensive testing electrical property device 30 and insulated test device 40 respectively;
4., telescopic cylinder 64 elongation, handgrip 65 moves down, and grasps waste product, the projection 522 that driving lever 651 promotes makes slide 52 reaches, sends on the moving guide rail 513 in back;
5., reset cylinder 515 elongation, push the moving guide rail 513 in back, elastic device 621 pulling bearing containers 62 move forward to the below of handgrip 65 simultaneously, handgrip 65 is opened, waste product falls in the bearing container 62;
6., second push rod 831 on the resetting means 80 pushes slide 52 on the moving guide rail 513 in back to the operation starting point, action is finished, and circulation material conveying test according to this.
Beneficial effect of the present invention is: be provided with circulation material conveying device 50 and waste product grabbing device 60 at worktable 10, circulation material conveying device 50 comprises feeding guide 51 and is located at some slides 52 on the feeding guide 51, and slide 52 1 sides are provided with projection 522 and are used for providing and push stress point and as sense contact; Move guide rail 511 before feeding guide 51 comprises, decide the moving guide rail 513 of guide rail 512 and back, preceding moving guide rail 511 and back are moved guide rail 513 and are transported slide 52 by the cylinder contact, realize automatic feeding function; The motor 63 of waste product grabbing device 60 and telescopic cylinder 64 are controlled handgrip 65 horizontal and vertical movements respectively; Bearing container 62 bottoms are provided with an elastic device 621 and connect the moving guide rail 513 in back, and are simple in structure, and utilize the present invention to carry out product test and have high efficiency, the advantage that production cost is low, and can save the labour.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (8)

1. transformer automatic test machine, comprise worktable (10), be provided with Hi-pot test device (20) on the described worktable (10) successively, comprehensive testing electrical property device (30) and insulated test device (40), it is characterized in that: also be provided with circulation material conveying device (50) and waste product grabbing device (60) on the described worktable (10), described circulation material conveying device (50) comprises feeding guide (51) and is located at some slides (52) on the feeding guide (51), moving guide rail (511) before described feeding guide (51) comprises, decide the moving guide rail (513) in guide rail (512) and back, moving guide rail (511) is connected with a feeding cylinder (514) before described, and the moving guide rail (513) in described back is connected with a reset cylinder (515); Described slide (52) is provided be used to the storage tank that holds transformer (521), and described slide (52) one sides are provided with projection (522); Described waste product grabbing device (60) comprises saddle (61) and bearing container (62), described saddle (61) is provided with motor (63), telescopic cylinder (64) and some handgrips (65), be provided with an assembling stand (611) below the described saddle (61), described assembling stand (611) one ends connect the piston end of telescopic cylinder (64), described telescopic cylinder (64) control handgrip (65) moves up and down, described assembling stand (611) connects handgrip (65) away from the other end of telescopic cylinder (64), described motor (63) be linked and packed the seat (611), described motor (63) control handgrip (65) move left and right, described handgrip (65) one sides are provided with a driving lever (651); Described bearing container (62) bottom is provided with an elastic device (621), and described elastic device (621) connects the moving guide rail (513) in back.
2. transformer automatic test machine according to claim 1 is characterized in that: moving guide rail (511) one sides are provided with induction installation (11) before described, and described induction installation (11) is responded to described projection (522), and described projection (522) is derby; Moving guide rail (511) is provided with a pusher (70) away from the opposite side of induction installation (11) before described, described pusher (70) comprises first pedestal (71), first fixed block (72), first slide block (73), push guide rail (74) and and push cylinder (75), described propelling movement guide rail (74) is located on first pedestal (71), the last end of described first pedestal (71) is provided with first fixed block (72), described first fixed block (72) connects propelling movement cylinder (75), the other end that described first pedestal (71) is gone up away from first fixed block (72) is provided with first slide block (73), described first slide block (73) connects the piston end that pushes cylinder (75), and described first slide block (73) bottom is provided with one first push rod (731).
3. transformer automatic test machine according to claim 1, it is characterized in that: described Hi-pot test device (20) comprises two Hi-pot test cylinders (21), described Hi-pot test cylinder (21) piston end is connected with the first casting die piece (22), and described Hi-pot test cylinder (21) is located at the both sides of feeding guide (51) respectively.
4. transformer automatic test machine according to claim 1, it is characterized in that: described comprehensive testing electrical property device (30) comprises two integration test cylinders (31), described integration test cylinder (31) piston end is connected with the second casting die piece (32), and described Hi-pot test cylinder (31) is located at the both sides of feeding guide (51) respectively.
5. transformer automatic test machine according to claim 1, it is characterized in that: described insulated test device (40) comprises two Insulation test cylinders (41), described Insulation test cylinder (41) piston end is connected with the 3rd casting die piece (42), and described Hi-pot test cylinder (41) is located at the both sides of feeding guide (51) respectively.
6. transformer automatic test machine according to claim 1, it is characterized in that: described waste product grabbing device (60) one sides are provided with resetting means (80), described resetting means (80) comprises second pedestal (81), second fixed block (82), second slide block (83), guide rail (84) and a reset cylinder (85) reset, the described guide rail that resets (84) is located on second pedestal (81), the last end of described second pedestal (81) is provided with second fixed block (82), described second fixed block (82) connects reset cylinder (85), the other end that described second pedestal (81) is gone up away from second fixed block (82) is provided with second slide block (83), described second slide block (83) connects the piston end of reset cylinder (85), and described second slide block (83) bottom is provided with one second push rod (831).
7. transformer automatic test machine according to claim 1, it is characterized in that: the last side of described worktable (10) is provided with an automaton (90), and described Hi-pot test device (20), comprehensive testing electrical property device (30), insulated test device (40), circulation material conveying device (50) and waste product grabbing device (60) all are electrically connected with automaton (90).
8. a method of testing that adopts the described transformer automatic test machine of claim 1~7 is characterized in that it comprises the steps:
1., the operator puts into storage tank (521) with transformer to be measured, before with hand slide (52) being pushed into forward on the moving guide rail (511), induction installation (11) induction projection (522);
2., feeding cylinder (514) moves guide rail (511) before pushing, first push rod (731) propelling movement slide (52) reach on the pusher (70);
3., pass through Hi-pot test device (20), comprehensive testing electrical property device (30) and insulated test device (40) respectively;
4., telescopic cylinder (64) elongation, handgrip (65) moves down, and grasps waste product, the projection (522) that driving lever (651) promotes makes slide (52) reach, sends on the moving guide rail (513) in back;
5., reset cylinder (515) elongation, push the moving guide rail (513) in back, elastic device (621) pulling bearing container (62) moves forward to the below of handgrip (65) simultaneously, handgrip (65) is opened, waste product falls in the bearing container (62);
6., second push rod (831) on the resetting means (80) pushes slide (52) on the moving guide rail (513) in back to the operation starting point, action is finished, and circulation material conveying test according to this.
CN201310115181.8A 2013-04-03 2013-04-03 Transformer automatic test machine and testing method thereof Active CN103197185B (en)

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CN103197185B CN103197185B (en) 2016-06-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103713221A (en) * 2013-12-31 2014-04-09 珠海市康定电子股份有限公司 Low-frequency transformer automatic comprehensive test machine based on GROOVY data collecting and analyzing system controlled by PLC
CN104020368A (en) * 2014-05-06 2014-09-03 徐州格利尔科技有限公司 Multifunctional comprehensive testing device of transformer

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CN202427653U (en) * 2011-12-08 2012-09-12 深圳市惠世光科技有限公司 Fully automatic integrated testing machine for high-frequency transformer
CN202796421U (en) * 2012-09-04 2013-03-13 嘉兴市同信机电科技有限公司 Full-automatic assembling and testing machine for electronic transformers
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Publication number Priority date Publication date Assignee Title
CN103713221A (en) * 2013-12-31 2014-04-09 珠海市康定电子股份有限公司 Low-frequency transformer automatic comprehensive test machine based on GROOVY data collecting and analyzing system controlled by PLC
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CN104020368B (en) * 2014-05-06 2017-05-24 徐州格利尔科技有限公司 Multifunctional comprehensive testing device of transformer

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