CN207318535U - A kind of relay test platform - Google Patents
A kind of relay test platform Download PDFInfo
- Publication number
- CN207318535U CN207318535U CN201721198718.1U CN201721198718U CN207318535U CN 207318535 U CN207318535 U CN 207318535U CN 201721198718 U CN201721198718 U CN 201721198718U CN 207318535 U CN207318535 U CN 207318535U
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- Prior art keywords
- spring
- top plate
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- bar
- slide bar
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- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 20
- 230000003137 locomotive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a kind of relay test platform, including main body, slide bar is equipped with the right side of the upper end of the top plate, the outer wall of the slide bar is equipped with sliding slot, and the slide bar is connected with sliding slot clamping, the right end of the top plate is equipped with the first spring, the lower end of the top plate is equipped with connecting rod, and the lower end of the connecting rod is equipped with sliding block, and the outer wall of the sliding block is equipped with slideway, the outer wall of the sliding block is equipped with slideway, and the sliding block is connected with slideway clamping.The relay test platform, by the cooperation of top plate and the first spring, passes through the cooperation of jacking block and slide bar, by the cooperation of slide bar and sliding slot, by the cooperation of compression bar and card slot, pass through the cooperation of the first draw ring and pull rod, pass through the cooperation of pull rod and fixture block, by the cooperation of fixture block and second spring, by the cooperation of second spring and spring groove, lead to the effect of main body in itself, the relay of different model size can be fixed, work is set to be more convenient easily to carry out, while fixed effect is more preferable, it is highly practical.
Description
Technical field
Testing stand technical field is the utility model is related to, is specially a kind of relay test platform.
Background technology
In normal operation, seven cooling air channels of four big ventilating system of electric locomotive are designed with air passage relay for electric locomotive
Device, electric signal is sent when wind speed or wind pressure reach setting, connects relevant apparatus control circuit, it is allowed to locomotive operation, therefore
Air channel relay is a kind of important control electric appliance of electric locomotive, such as the utility model of Application No. 201420630507.0 is special
Profit, including the base with vertical through hole, the upper surface of the base are further included formed with recess, the air channel relay testing stand
Ring flange and pressing device with vertical through hole, the ring flange are located in the recess and keep sealing with the base,
The upper surface of the ring flange is provided with the first gasket, right although solving the problems, such as the limitation for being no longer influenced by recess
In the relay that can fix different model size, work is set to be more convenient easily to carry out, while fixed effect is more preferable, it is highly practical
The problem of solve is not also fine.
Utility model content
The purpose of this utility model is to provide a kind of relay test platform, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of relay test platform, including main body,
The upper end of the main body is equipped with pressing plate, and the lower end of the pressing plate is equipped with compression bar, and the left end of the compression bar is equipped with card slot, the card slot
Left end be equipped with pull rod, the right end of the pull rod is equipped with fixture block, and the left end of the fixture block is equipped with second spring, the second spring
Outer wall be equipped with spring groove, the second spring is connected with spring groove socket, and the left end of the pull rod is equipped with the first draw ring, described
The lower end of compression bar is equipped with cushion block, and the main body is internally provided with top plate, slide bar, the slide bar are equipped with the right side of the upper end of the top plate
Outer wall be equipped with sliding slot, the slide bar is connected with sliding slot clamping, and the right end of the top plate is equipped with the first spring, under the top plate
End is equipped with connecting rod, and the lower end of the connecting rod is equipped with sliding block, and the outer wall of the sliding block is equipped with slideway, and the sliding block is clamped phase with slideway
Even.
Preferably, the upper end of the pressing plate is equipped with the second draw ring, and the lower end of second draw ring is equipped with nose bar, the nose bar
Left end be equipped with cross bar, the upper end of the cross bar is equipped with the 3rd spring, and the outer wall of the 3rd spring is equipped with locating rod, the horizontal stroke
The lower end of bar is equipped with groove.
Preferably, the lower end of the main body is equipped with backing plate.
Preferably, the left end of the top plate is equipped with jacking block.
Preferably, the inner wall of first draw ring is equipped with rubber ring.
Compared with prior art, the beneficial effects of the utility model are：The relay test platform, passes through top plate and the first bullet
The cooperation of spring, by the cooperation of jacking block and slide bar, by the cooperation of slide bar and sliding slot, by the cooperation of top plate and connecting rod, passes through
Connecting rod transports the cooperation of sliding block, by the cooperation of sliding block and sliding slot, by the cooperation of pressing plate and compression bar, passes through matching somebody with somebody for compression bar and card slot
Close, by the cooperation of the first draw ring and pull rod, by the cooperation of pull rod and fixture block, by the cooperation of fixture block and second spring, lead to
The cooperation of second spring and spring groove is crossed, leads to the effect of main body in itself, the relay of different model size can be fixed, make work
It is more convenient easily to carry out, while fixed effect is more preferable, it is highly practical.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the first pull ring structure schematic diagram of the utility model；
Fig. 3 is the 3rd spring structure schematic diagram of the utility model.
In figure：1st, main body, 2, slideway, 3, sliding block, 4, connecting rod, 5, jacking block, 6, backing plate, 7, cushion block, the 8, first draw ring, 9, card
Groove, 10, compression bar, 11, pressing plate, 12, top plate, 13, slide bar, 14, sliding slot, the 15, first spring, 16, rubber ring, 17, spring groove,
18th, fixture block, 19, second spring, 20, pull rod, 21, groove, 22, locating rod, 23, cross bar, the 24, the 3rd spring, 25, second draws
Ring, 26, nose bar.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of relay test platform, including main body 1, it is main
Body 1 plays the fixed effect of support, and the lower end of main body 1 is equipped with backing plate 6, and backing plate 6 plays the role of support protection, it is necessary to use this
During equipment, between relay is put into top plate 12, relay pushes top plate 12 to the left and right at this time, while according to the first spring
The effect of 15 elastic force, the first spring 15 can be bonded according to slide bar 13 with sliding slot 14 at this time to top plate 12 is pushed between top plate 12
Effect, can make the movement of slide bar 13 keep horizontal single movement, while the effect being connected by slide bar 13 with jacking block 12, at this time
The motion track of mandril 12 can be limited, it is kept straight trip, while is close to the effect of 2 inner wall of slideway movement according to sliding block 3,
Sliding block 3 can be made to keep horizontal single movement, while the effect for being connected sliding block 3 with top plate 12 according to connecting rod 4, while can be with
The movement locus of top plate 12 is driven, it is kept transverse movement, at this time fixes the lower part of relay, while downward or upward
Movement compression bar 10 reaches the suitable position that can block relay top, while pulls the first draw ring 8 to make it to left movement,
First draw ring 8 drives pull rod 20 to depart from card slot 9 to left movement, when reaching suitable position, unclamps the first draw ring 8, passes through second
The effect of 19 elastic force of spring, pull rod 20 is pushed to the right, is connected in card slot 9, completes to fix, the upper end of main body 1 is equipped with pressing plate
11, pressing plate 11 can fix the upper part of relay, and during long-time service, pressing plate 11 is easily damaged, and pull second to draw at this time
Ring 25, the second draw ring 25 drive nose bar 26 to move upwards, while the 3rd spring 24 of movement extruding, while nose bar 26 upwards of cross bar 23
Depart from groove 21, complete dismounting, the upper end of pressing plate 11 is equipped with the second draw ring 25, and the lower end of the second draw ring 25 is equipped with nose bar 26, convex
The left end of bar 26 is equipped with cross bar 23, and the upper end of cross bar 23 is equipped with the 3rd spring 24, and the coefficient of elasticity of the 3rd spring 24 is 8N/CM,
The outer wall of 3rd spring 24 is equipped with locating rod 22, and locating rod 22 is welded on the top of pressing plate 11, and position remains constant, plays
The effect of 24 grade component of the 3rd spring is fixed, the lower end of cross bar 23 is equipped with groove 21, and the lower end of pressing plate 11 is equipped with compression bar 10, compression bar
10 left end is equipped with card slot 9, and the left end of card slot 9 is equipped with pull rod 20, and the right end of pull rod 20 is equipped with fixture block 18, and the left end of fixture block 18 is set
There is second spring 19, the coefficient of elasticity of second spring 19 is 7N/CM, and the outer wall of second spring 19 is equipped with spring groove 17, spring groove
17 play the role of protecting second spring 19, and second spring 19 is connected with the socket of spring groove 17, and the left end of pull rod 20 is equipped with first
Draw ring 8, the inner wall of the first draw ring 8 are equipped with rubber ring 16, and rubber ring 16 plays the role of protecting the first draw ring 8, under compression bar 10
End is equipped with cushion block 7, and main body 1 is internally provided with top plate 12, and the left end of top plate 12 is equipped with jacking block 5, and jacking block 5 can make fixed effect more
It is good, slide bar 13 is equipped with the right side of the upper end of top plate 12, the outer wall of slide bar 13 is equipped with sliding slot 14, and slide bar 13 is connected with the clamping of sliding slot 14,
The right end of top plate 12 is equipped with the first spring 15, and the coefficient of elasticity of the first spring 15 is 15N/CM, and the lower end of top plate 12 is equipped with connecting rod
4, the lower end of connecting rod 4 is equipped with sliding block 3, and the outer wall of sliding block 3 is equipped with slideway 2, and sliding block 3 is connected with the clamping of slideway 2.
When needing to use this equipment, between relay is put into top plate 12, relay pushes up top plate 12 to the left and right at this time
It is dynamic, while can be to top plate 12 is pushed between top plate 12, at this time according to cunning according to the effect of 15 elastic force of the first spring, the first spring 15
The effect that bar 13 is bonded with sliding slot 14, can make the movement of slide bar 13 keep horizontal single movement, while pass through slide bar 13 and jacking block
The effect of 12 connection, can limit the motion track of mandril 12 at this time, it is kept straight trip, while be close to slide according to sliding block 3
The effect of road 2 inner wall movement, can make sliding block 3 keep horizontal single movement, while according to connecting rod 4 by sliding block 3 and top plate 12
The effect of connection, while the movement locus of top plate 12 can be driven, it is kept transverse movement, at this time by the lower part of relay
It is fixed, while movement compression bar 10 reaches the suitable position that can block relay top downward or upward, while pull the
One draw ring 8 makes it, and to left movement, the first draw ring 8 drives pull rod 20 to depart from card slot 9 to left movement, loose when reaching suitable position
The first draw ring 8 is opened, by the effect of 19 elastic force of second spring, pull rod 20 is pushed to the right, is connected in card slot 9, completes to fix.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of relay test platform, including main body (1), it is characterised in that：The upper end of the main body (1) is equipped with pressing plate (11),
The lower end of the pressing plate (11) is equipped with compression bar (10), and the left end of the compression bar (10) is equipped with card slot (9), a left side for the card slot (9)
End is equipped with pull rod (20), and the right end of the pull rod (20) is equipped with fixture block (18), and the left end of the fixture block (18) is equipped with second spring
(19), the outer wall of the second spring (19) is equipped with spring groove (17), and the second spring (19) is socketed phase with spring groove (17)
Even, the left end of the pull rod (20) is equipped with the first draw ring (8), and the lower end of the compression bar (10) is equipped with cushion block (7), the main body
(1) be internally provided with top plate (12), be equipped with slide bar (13) on the right side of the upper end of the top plate (12), the outer wall of the slide bar (13) is set
There is sliding slot (14), the slide bar (13) is connected with sliding slot (14) clamping, and the right end of the top plate (12) is equipped with the first spring (15),
The lower end of the top plate (12) is equipped with connecting rod (4), and the lower end of the connecting rod (4) is equipped with sliding block (3), the outer wall of the sliding block (3)
Equipped with slideway (2), the sliding block (3) is connected with slideway (2) clamping.
A kind of 2. relay test platform according to claim 1, it is characterised in that：The upper end of the pressing plate (11) is equipped with the
Two draw rings (25), the lower end of second draw ring (25) are equipped with nose bar (26), and the left end of the nose bar (26) is equipped with cross bar (23),
The upper end of the cross bar (23) is equipped with the 3rd spring (24), and the outer wall of the 3rd spring (24) is equipped with locating rod (22), described
The lower end of cross bar (23) is equipped with groove (21).
A kind of 3. relay test platform according to claim 1, it is characterised in that：The lower end of the main body (1) is equipped with pad
Plate (6).
A kind of 4. relay test platform according to claim 1, it is characterised in that：The left end of the top plate (12) is equipped with top
Block (5).
A kind of 5. relay test platform according to claim 1, it is characterised in that：The inner wall of first draw ring (8) is set
There is rubber ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198718.1U CN207318535U (en) | 2018-03-02 | 2018-03-02 | A kind of relay test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198718.1U CN207318535U (en) | 2018-03-02 | 2018-03-02 | A kind of relay test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318535U true CN207318535U (en) | 2018-05-04 |
Family
ID=62383121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721198718.1U Expired - Fee Related CN207318535U (en) | 2018-03-02 | 2018-03-02 | A kind of relay test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318535U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693427A (en) * | 2018-07-04 | 2018-10-23 | 湖州新得意特种电磁线有限公司 | A kind of electrical equipment monitor station of engineering machinery |
| CN108889646A (en) * | 2018-06-28 | 2018-11-27 | 佛山市川东磁电股份有限公司 | A kind of plane magnetic element cleaning device |
| CN110058158A (en) * | 2019-05-17 | 2019-07-26 | 无锡中吉泰电气科技有限公司 | A kind of electric machines test quick-replaceable tooling |
| CN110703073A (en) * | 2019-08-29 | 2020-01-17 | 国营芜湖机械厂 | Relay test tool |
| CN112681245A (en) * | 2020-12-24 | 2021-04-20 | 蒋红英 | High-stability lifting device for water conservancy gate |
| CN112986628A (en) * | 2021-03-04 | 2021-06-18 | 浙江柳晶整流器有限公司 | Solid-state relay test fixture |
-
2018
- 2018-03-02 CN CN201721198718.1U patent/CN207318535U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889646A (en) * | 2018-06-28 | 2018-11-27 | 佛山市川东磁电股份有限公司 | A kind of plane magnetic element cleaning device |
| CN108889646B (en) * | 2018-06-28 | 2021-06-01 | 佛山市川东磁电股份有限公司 | Plane magnetic element belt cleaning device |
| CN108693427A (en) * | 2018-07-04 | 2018-10-23 | 湖州新得意特种电磁线有限公司 | A kind of electrical equipment monitor station of engineering machinery |
| CN110058158A (en) * | 2019-05-17 | 2019-07-26 | 无锡中吉泰电气科技有限公司 | A kind of electric machines test quick-replaceable tooling |
| CN110703073A (en) * | 2019-08-29 | 2020-01-17 | 国营芜湖机械厂 | Relay test tool |
| CN112681245A (en) * | 2020-12-24 | 2021-04-20 | 蒋红英 | High-stability lifting device for water conservancy gate |
| CN112986628A (en) * | 2021-03-04 | 2021-06-18 | 浙江柳晶整流器有限公司 | Solid-state relay test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |