CN107045102B - Relay aged test mechanism - Google Patents
Relay aged test mechanism Download PDFInfo
- Publication number
- CN107045102B CN107045102B CN201710091903.9A CN201710091903A CN107045102B CN 107045102 B CN107045102 B CN 107045102B CN 201710091903 A CN201710091903 A CN 201710091903A CN 107045102 B CN107045102 B CN 107045102B
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- Prior art keywords
- test
- relay
- aged
- driving
- plate
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
- G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
Abstract
The present invention discloses a kind of relay aged test mechanism, comprising: test bracket, driving chain, turns material test device at driving device.Driving device turns material test device along guide-track groove shuttling movement by driving chain driving；Turning material test device includes: to turn material test block, rotation axis, test lifter plate, test fixture plate, jig plate driving portion；Rotation axis rotation, which is set to, to be turned in material test block, and rotation axis is equipped with cam, and cam is abutted or separated with test lifter plate, is tested lifter plate and is turned to be equipped with elastic component between material test block；Turn to be equipped with rotary shaft outside material test block, rotary shaft is equipped with connecting rod and idler wheel, and connecting rod is articulated on driving chain, and idler wheel rolling is contained in guide-track groove.Relay aged test mechanism of the invention transports relay in such a way that " ferris wheel " moves, and takes up space small；Relay is moved to the end position of the other side by the starting position of test bracket side, just completion aged test, takes full advantage of the testing time.
Description
Technical field
The present invention relates to relay mechanical automation the field of test technology, more particularly to a kind of relay aged test machine
Structure.
Background technique
It is constantly progressive as society continues to develop with science and technology, mechanical automation production has become development trend, and gradually
Instead of traditional hand labour, new power source is injected for Sustainable Development of Enterprises.Therefore, electric product manufactures enterprise
It needs to grow with each passing hour, by transition and upgrade, actively pushes forward technological transformation, mechanical automation production is greatly developed, to improve enterprise
" intelligence is made " of industry is horizontal, realizes the sustainable development of enterprise.
Relay needs during aged test through that can test completion after a period of time.When in face of a large amount of
When relay needs to carry out aged test, it is necessary to be equipped with a large amount of test device and relay corresponds.A large amount of test dresses
The use set can occupy a large amount of space, how rationally be arranged to test device, realize and turn the relay of a upper process
It moves in test device, relay is transferred in subsequent processing again after the completion of test, test device comes back to origin, under
The test of one relay is got ready, while making full use of the testing time, improves the efficiency of test, this is the research and development people of enterprise
Member's technical issues that need to address.
Summary of the invention
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of relay aged test mechanism is provided, is accounted for
Small according to space, Structural assignments are reasonable, and convenience relay aged test is smooth, orderly progress, makes full use of the testing time, improve and survey
The efficiency of examination.
The purpose of the present invention is achieved through the following technical solutions:
A kind of relay aged test mechanism, comprising: test bracket, driving chain, turns material test device at driving device；
The test bracket is equipped with guide-rail plate, and guide-track groove is offered on the guide-rail plate, and the guide-track groove is that head and the tail pass through
Logical annular recess structure, the driving device is by the driving chain driving material test device that turns along the guide-track groove
Shuttling movement；
Described turn of material test device includes: to turn material test block, rotation axis, test lifter plate, test fixture plate, jig plate to drive
Dynamic portion；
The jig plate driving portion drives the test fixture plate to reciprocatingly slide in the horizontal direction, so that the test is controlled
Have plate to move back and forth inside or outside described turn of material test block；
The test lifter plate reciprocatingly slides along the vertical direction is set to the inside for turning material test block, and the rotation axis turns
Dynamic to turn in material test block set on described, the rotation axis is equipped with cam, and the cam abuts or divides with the test lifter plate
From equipped with elastic component between the test lifter plate and described turn of material test block, the test lifter plate is equipped with test block, institute
Test block is stated equipped with testing needle, the testing needle is moved close to or far from the test fixture plate along the vertical direction；
Rotary shaft is equipped with outside described turn of material test block, the rotary shaft is equipped with connecting rod and idler wheel, and the connecting rod is hinged
In on the driving chain, the idler wheel rolling is contained in the guide-track groove.
The quantity for turning material test device described in one of the embodiments, is multiple, multiple described turn of material test devices
It is surrounded on guide-track groove setting.
The test bracket is square frame structure in one of the embodiments,.
The bottom of the test bracket is equipped with support leg in one of the embodiments,.
The bottom of the test bracket is equipped with movable pulley in one of the embodiments,.
The driving device is motor belt structure in one of the embodiments, and the driving device passes through gear
It is engaged with the driving chain.
The jig plate driving portion is air cylinder structure in one of the embodiments,.
The elastic component is spring in one of the embodiments,.
The elastic component is rubber bar structure in one of the embodiments,.
Relay aged test mechanism of the invention by setting test bracket, driving device, driving chain, turns material survey
Trial assembly is set, and is optimized to the structure of all parts, by " ferris wheel " movement in a manner of to relay carry out transport and
Test, takes up space small, and Structural assignments are reasonable, and convenience relay aged test is smooth, orderly progress；Relay is by test bracket
The starting position of side moves to the end position of the other side, just completion aged test, takes full advantage of the testing time, improves
The efficiency of test.
Detailed description of the invention
Fig. 1 is the structure chart of the aged test mechanism of one embodiment of the invention；
Fig. 2 is the structure chart at another visual angle of aged test mechanism shown in FIG. 1；
Fig. 3 is the structure chart at the another visual angle of aged test mechanism shown in FIG. 1；
Fig. 4 is the structure chart for turning material test device of aged test mechanism shown in FIG. 1；
Fig. 5 is enlarged drawing of the aged test mechanism shown in Fig. 2 at A；
Fig. 6 is enlarged drawing of the aged test mechanism shown in Fig. 3 at B；
Fig. 7 is enlarged drawing of the aged test mechanism shown in Fig. 3 at C.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Also referring to Fig. 1, Fig. 2 and Fig. 3, relay aged test mechanism 10 includes: test bracket 100, driving device
200, driving chain 300, turn material test device 400.In the present embodiment, test bracket 100 is square frame structure, test
The bottom of bracket 100 is equipped with support leg 500 and movable pulley 600, and support leg 500 is used to be supported test bracket 100, if
Movable pulley 600 is set conveniently to move test bracket 100.
Test bracket 100 is equipped with guide-rail plate 110, offers guide-track groove 112 on guide-rail plate 110, headed by guide-track groove 112
The annular recess structure of tail perforation, driving device 200 turn material test device 400 along guide-track groove 112 by the driving of driving chain 300
Shuttling movement.In the present embodiment, driving device 200 is motor belt structure, and driving device 200 passes through gear and transmission chain
Item 300 engages.
As shown in figure 4, turn material a test device 400 include: turn material a test block 410, rotation axis 420, test lifter plate 430,
Test fixture plate 440, jig plate driving portion (not shown).
Jig plate driving portion driving test fixture plate 440 reciprocatingly slides in the horizontal direction, so that test fixture plate 440 is past
Multiple movement is inside or outside turn material test block 410.In the present embodiment, jig plate driving portion is air cylinder structure.
Test lifter plate 430 reciprocatingly slides along the vertical direction is set to a turn inside for material test block 410, and rotation axis 420 rotates
In turn material test block 410, rotation axis 420 is equipped with cam 421, and cam 421 is abutted or separated with test lifter plate 430,
It tests lifter plate 430 and turns to be equipped with elastic component 450 between material test block 410, test lifter plate 430 is equipped with test block 431, surveys
Test block 431 is equipped with testing needle 432, and testing needle 432 is moved close to or far from test fixture plate 440 along the vertical direction.In this reality
It applies in example, elastic component 450 is spring.In other embodiments, elastic component 450 is rubber bar structure.
As shown in fig. 6, turning to be equipped with rotary shaft 412 outside material test block 410, rotary shaft 412 is equipped with connecting rod 413 and rolling
Wheel 414, connecting rod 413 is articulated on driving chain 300, and the rolling of idler wheel 414 is contained in guide-track groove 112.
The working principle of relay aged test mechanism 10 is as follows:
Jig plate driving portion driving test fixture plate 440 slides into the outside for turning material test block 410, the machinery of a upper process
Hand clamps relay into test fixture plate 440, and jig plate driving portion drives test fixture plate 440 to be reset to a turn material test again
The inside of frame 410；
In the starting position of 100 1 sides of test bracket, rotation axis 420 rotates an angle, drives cam thereon
421 rotate, and cam 421 rotates an angle and to test one Duan Gaodu of decline of lifter plate 430, test 430 band of lifter plate
Dynamic test block 431 and testing needle 432 decline and connect with the relay in test fixture plate 440, to carry out to relay old
Practice test；
Driving device 200 drives driving chain 300 to rotate, due to turning to be equipped with rotary shaft 412, rotation outside material test block 410
Shaft 412 is equipped with connecting rod 413, and connecting rod 413 is articulated on driving chain 300, so that driving chain 300 is with turn
Material test block 410 moves, and since rotary shaft 412 is equipped with idler wheel 414, the rolling of idler wheel 414 is contained in guide-track groove 112
It is interior, so that turning material test block 410 under the action of idler wheel 414 along 112 shuttling movement of guide-track groove in movement；
Turn the stop bits that material test block 410 is moved to another side by the starting position of 100 1 sides of test bracket
When setting, rotation axis 420 rotates an angle again, and cam 421 thereon is driven to rotate, cam 421 and test lifter plate
430 are separated from each other, test lifter plate 430 elastic component 450 elastic force effect under rise reset so that testing needle 432 be detached from
The connection of relay in test fixture plate 440, to complete the aged test to relay；
Jig plate driving portion drives test fixture plate 440 to slide into the outside for turning material test block 410 again, subsequent processing
Manipulator clamps the relay in test fixture plate 440 into next station；
Turn material test block 410 under the action of driving chain 300 and coupler link 413 and idler wheel 414, turns again to initial
Position is got ready for relay aged test next time.
Further, turn expect test device 400 quantity be it is multiple, multiple turns of material test devices 400 are surrounded on guide-track groove
112 settings.It is found that multiple turns of material test devices 400 under the driving of driving chain 300 in a manner of " ferris wheel " around guide-track groove
112 make shuttling movement, uninterruptedly carry out transport and aged test to relay, greatly improve the efficiency of test.
Particularly, by offering guide-track groove 112 on guide-rail plate 110, turn material test block 410 in driving chain 300
Under driving, the effect of connecting rod 413 and idler wheel 414 is cooperated, so that turning material test block 410 in the fortune of " ferris wheel " formula
Not run-off the straight during dynamic, ensure that the stability of relay aged test.
As shown in Figure 5 and 7, the rotation about rotation axis 420, then be described in further detail: the seasoned survey of relay
Test-run a machine structure 10 further includes shaft power device 700, and shaft power device 700 is set on test bracket 100, shaft power device
700 include: power part 710, rack gear 720, gear 730, line shaft 740.Rack gear 720 is engaged with gear 730, power part 710 with
Rack gear 720 is drivingly connected, and 740 one end of line shaft is fixedly connected with gear 730, and the other end forms key connection with rotation axis 420 and matches
It closes.One end of line shaft 740 offers key connection groove 741, and one end of rotation axis 420 is equipped with key connection convex block 422, and key connects
Groove 741 is connect with groove plane 742, key connection convex block 422 has convex block plane 423, and key connection convex block 422 is contained in key
In connecting groove 741, groove plane 742 is abutted with convex block plane 423.In the present embodiment, power part 710 is air cylinder structure.
The working principle of shaft power device 700 is as follows:
When turning to expect that test block 410 is reached at shaft power device 700 under the driving of driving chain 300, in rotation axis 420
Key connection convex block 422 be contained in the key connection groove 741 of line shaft 740, groove plane 742 and convex block plane 423 at this time
It abuts；
710 drive rack 720 of power part is mobile, and then rotates with moving gear 730, then and drive line shaft 740 to rotate,
Since line shaft 740 and rotation axis 420 form key connection cooperation, the rotation of line shaft 740 has just driven turning for rotation axis 420
It is dynamic, the final cooperation realized cam 421 and test lifter plate 430；
When line shaft 740 drives rotation axis 420 to have rotated 180 degree angle, turning material test block 410 can be in driving chain
Continue to rise or fall under 300 driving, on the one hand such structure setting can prevent line shaft 740 from causing rotation axis 420
On the other hand the rotation of rotation axis 420 may be implemented in obstruction in movement.
Turn it is noted that being equipped in the starting position of 100 one side of test bracket and the end position of another side
Axis power device 700, it is known that, the shaft power device 700 in 100 one side starting position of test bracket is used for rotation axis
420 rotations, so that cam 421 compresses test lifter plate 430, in the shaft of the end position of 100 another side of test bracket
Power device 700 is used to rotate rotation axis 420, so that cam 421 is detached from the connection with test lifter plate 430.
As shown in Figure 1, further, relay aged test mechanism 10 further includes positioning device 800, positioning device 800
On test bracket 100, positioning device 800 includes positioning cylinder and the locating piece set on positioning cylinder telescopic end, positions gas
Cylinder drives locating piece to stretch out, and positions to material test block 410 is turned, key connection convex block 422 is more accurately contained in
It is keyed in groove 741, rotation is carried out to rotation axis 420 for line shaft 740 and is got ready.
Relay aged test mechanism 10 of the invention, by the way that test bracket 100, driving device 200, driving chain is arranged
300, turn to expect test device 400, and the structure of all parts is optimized, to relay in a manner of " ferris wheel " movement
Device is transported and is tested, and is taken up space small, and Structural assignments are reasonable, and convenience relay aged test is smooth, orderly progress；Relay
Device is moved to the end position of the other side by the starting position of 100 side of test bracket, just completion aged test, is made full use of
Testing time, improve the efficiency of test.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of relay aged test mechanism characterized by comprising test bracket, driving chain, turns material at driving device
Test device；
The test bracket is equipped with guide-rail plate, and guide-track groove is offered on the guide-rail plate, and the guide-track groove is head and the tail perforation
Annular recess structure, the driving device turn to expect that test device is recycled along the guide-track groove by the way that driving chain driving is described
Movement；
Described turn of material test device includes: to turn material test block, rotation axis, test lifter plate, test fixture plate, jig plate driving
Portion；
The jig plate driving portion drives the test fixture plate to reciprocatingly slide in the horizontal direction, so that the test fixture plate
It moves back and forth inside or outside described turn of material test block；
The test lifter plate reciprocatingly slides along the vertical direction is set to the inside for turning material test block, and the rotation axis rotation is set
In in described turn of material test block, the rotation axis is equipped with cam, and the cam is abutted or separated with the test lifter plate, institute
It states and is equipped with elastic component between test lifter plate and described turn of material test block, the test lifter plate is equipped with test block, the survey
Test block is equipped with testing needle, and the testing needle is moved close to or far from the test fixture plate along the vertical direction；
Rotary shaft is equipped with outside described turn of material test block, the rotary shaft is equipped with connecting rod and idler wheel, and the connecting rod is articulated with institute
It states on driving chain, the idler wheel rolling is contained in the guide-track groove；
The quantity of described turn of material test device be it is multiple, the multiple material test devices that turn are surrounded on guide-track groove setting.
2. relay aged test according to claim 1 mechanism, which is characterized in that the test bracket is square frame
Structure.
3. relay aged test according to claim 2 mechanism, which is characterized in that the bottom of the test bracket is equipped with
Support leg.
4. relay aged test according to claim 3 mechanism, which is characterized in that the bottom of the test bracket is equipped with
Movable pulley.
5. relay aged test according to claim 1 mechanism, which is characterized in that the driving device is motor transmission
Band structure, the driving device are engaged by gear with the driving chain.
6. relay aged test according to claim 1 mechanism, which is characterized in that the jig plate driving portion is cylinder
Structure.
7. relay aged test according to claim 1 mechanism, which is characterized in that the elastic component is spring.
8. relay aged test according to claim 1 mechanism, which is characterized in that the elastic component is rubber bar knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091903.9A CN107045102B (en) | 2017-02-21 | 2017-02-21 | Relay aged test mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091903.9A CN107045102B (en) | 2017-02-21 | 2017-02-21 | Relay aged test mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107045102A CN107045102A (en) | 2017-08-15 |
| CN107045102B true CN107045102B (en) | 2019-06-18 |
Family
ID=59544070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091903.9A Active CN107045102B (en) | 2017-02-21 | 2017-02-21 | Relay aged test mechanism |
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| Country | Link |
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| CN (1) | CN107045102B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576905B (en) * | 2017-09-19 | 2023-06-02 | 海盐众信电子有限公司 | Magnetic-latching automatic aging machine and aging method for producing relay |
| CN108051738B (en) * | 2018-02-09 | 2024-01-26 | 太仓神明电子有限公司 | Relay detection device and detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203673038U (en) * | 2013-11-27 | 2014-06-25 | 江苏大全凯帆电器股份有限公司 | Aging testboard for residual-current circuit breaker |
| CN204536499U (en) * | 2015-04-16 | 2015-08-05 | 厦门市联合海拉电子有限公司 | A kind of relay life tester |
| CN205038325U (en) * | 2015-10-26 | 2016-02-17 | 浙江迅捷电气科技有限公司 | Ageing platform of energy -saving high power switch power |
| CN105589035A (en) * | 2015-12-29 | 2016-05-18 | 惠州金源精密自动化设备有限公司 | Comprehensive test machine of relay |
| CN105589036A (en) * | 2016-02-29 | 2016-05-18 | 惠州金源精密自动化设备有限公司 | Relay aging tester |
-
2017
- 2017-02-21 CN CN201710091903.9A patent/CN107045102B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203673038U (en) * | 2013-11-27 | 2014-06-25 | 江苏大全凯帆电器股份有限公司 | Aging testboard for residual-current circuit breaker |
| CN204536499U (en) * | 2015-04-16 | 2015-08-05 | 厦门市联合海拉电子有限公司 | A kind of relay life tester |
| CN205038325U (en) * | 2015-10-26 | 2016-02-17 | 浙江迅捷电气科技有限公司 | Ageing platform of energy -saving high power switch power |
| CN105589035A (en) * | 2015-12-29 | 2016-05-18 | 惠州金源精密自动化设备有限公司 | Comprehensive test machine of relay |
| CN105589036A (en) * | 2016-02-29 | 2016-05-18 | 惠州金源精密自动化设备有限公司 | Relay aging tester |
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| Publication number | Publication date |
|---|---|
| CN107045102A (en) | 2017-08-15 |
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