CN208256412U - A kind of inductor for high-speed rail with resilient cushion - Google Patents
A kind of inductor for high-speed rail with resilient cushion Download PDFInfo
- Publication number
- CN208256412U CN208256412U CN201820561594.7U CN201820561594U CN208256412U CN 208256412 U CN208256412 U CN 208256412U CN 201820561594 U CN201820561594 U CN 201820561594U CN 208256412 U CN208256412 U CN 208256412U
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- China
- Prior art keywords
- sliding
- inductor
- push
- welded
- resilient cushion
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Abstract
The utility model discloses a kind of inductor for high-speed rail with resilient cushion, including inductor shell, placing groove is offered on the inductor shell, inductor core is placed in placing groove, and first sliding groove is offered on the two sides inner wall of placing groove, the first limited block is slidably fitted in first sliding groove, first limited block is far from the one end for being welded with the first spring on the side both ends of first sliding groove notch, the other end of first spring is welded on the inner wall of first sliding groove, first limited block is welded with one end of push-pull rod close to the side of first sliding groove notch, the other end of push-pull rod extends in placing groove and is welded with resilient cushion, resilient cushion is rotatably equipped with one end of buffer bar close to the side both ends of push-pull rod.The utility model advantageously ensures that the stability of work, and internal element is effectively protected, and is conducive to extend the service life of element, solves the shortcoming of original inductor, and structure is simple, easy to use.
Description
Technical field
The utility model relates to inductors technique field more particularly to a kind of inductor for high-speed rail with resilient cushion.
Background technique
Inductor is used as energy-storage travelling wave tube in circuit, has the electronic building brick for resisting any curent change, in train high speed
It has to consider influence of the vibration for inductor in operation, the inductor for high-speed rail of domestic production at present cannot weaken in height
Vibration when iron is run to element, not can guarantee the state of element manipulation, therefore how design a kind of high-speed rail use with resilient cushion
Inductor, becoming us will currently solve the problems, such as.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of with resilient cushion
Inductor for high-speed rail.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of inductor for high-speed rail with resilient cushion, including inductor shell offer placement on the inductor shell
Slot is placed with inductor core in placing groove, and offers first sliding groove on the two sides inner wall of placing groove, sliding in first sliding groove
Dynamic to be equipped with the first limited block, the first limited block is far from being welded with the one of the first spring on the side both ends of first sliding groove notch
End, the other end of the first spring are welded on the inner wall of first sliding groove, and first limited block is close to the one of first sliding groove notch
Side is welded with one end of push-pull rod, and the other end of push-pull rod extends in placing groove and be welded with resilient cushion, and resilient cushion is close to be pushed away
The side both ends of pull rod are rotatably equipped with one end of buffer bar；
The first sliding groove two sides are equipped with the second sliding slot being opened on placing groove inner wall, the side inner wall of second sliding slot
On offer slide opening, the slide opening is equipped with the limit chamber being opened on inductor shell, limit chamber far from the side of second sliding slot
It is connected to by slide opening with second sliding slot, the second limited block is slidably fitted in limit chamber, the second limited block is close to the side of slide opening
Both ends are welded with one end of second spring, and the other end of second spring is welded on the inner wall of limit chamber, second limit
Block is welded with one end of sliding bar close to slide opening side, and the other end of sliding bar extends in second sliding slot and is welded with push-and-pull
Block, push-and-pull block are slidably mounted in second sliding slot, and the other end rotational installation of buffer bar is on push-and-pull block.
Preferably, the resilient cushion rotates peace with the one end for being welded with rotating bar on block, the other end of rotating bar is pushed and pulled
Loaded on buffer bar.
Preferably, the side on the resilient cushion far from push-pull rod is welded with buffer stopper, buffer stopper and inductor core phase
Contact.
Preferably, sliding pearl, sliding pearl and the first limited block sliding contact are equipped on the two sides inner wall of the first sliding groove.
Preferably, second limited block, sliding bar and push-and-pull block constitute drum structure, second sliding slot, slide opening and limit
The cross section of chamber constitutes work shape.
Preferably, the bottom interior wall of the placing groove is equipped with insulation board, insulation board and the sliding contact of inductor core.
Compared with prior art, the utility model has the beneficial effects that
It is real by the cooperation of first sliding groove, the first limited block, the first spring, push-pull rod and resilient cushion in the utility model
Now preliminary damping is conducted shaking force to push-pull rod by resilient cushion when shaking, and push-pull rod is conducted to the first limit
Block, the first limited block drive the first telescopic spring, carry out preliminary damping by the flexible buffering of the first spring.
Pass through resilient cushion, buffer bar, second sliding slot, slide opening, limit chamber, limited block, second spring, sliding bar and push-and-pull block
Cooperation realize that further damping is conducted shaking force to buffer bar by limit chamber, buffer bar is pushing and pulling when shaking
Rotation drives sliding bar sliding on block, and sliding bar drives the second limited block to slide in limit chamber, and the second limited block drives second
Telescopic spring realizes further damping by the buffering of second spring.
The utility model advantageously ensures that the stability of work, and internal element is effectively protected, and is conducive to extend element
Service life solves the shortcoming of original inductor, and structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of inductor for high-speed rail with resilient cushion structural schematic diagram；
Fig. 2 be the utility model proposes a kind of inductor for high-speed rail with resilient cushion part A structural schematic diagram.
In figure: 1 inductor shell, 2 placing grooves, 3 inductor cores, 4 first sliding grooves, 5 first limited blocks, 6 first bullets
Spring, 7 push-pull rods, 8 resilient cushions, 9 buffer bars, 10 second sliding slots, 11 slide openings, 12 limit chambers, 13 second limited blocks, 14 second bullets
Spring, 15 sliding bars, 16 push-and-pull blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-2, a kind of inductor for high-speed rail with resilient cushion, including inductor shell 1, the inductor shell 1
On offer placing groove 2, inductor core 3 is placed in placing groove 2, and offer first on the two sides inner wall of placing groove 2
Sliding slot 4 is slidably fitted with the first limited block 5, side both ends of first limited block 5 far from 4 notch of first sliding groove in first sliding groove 4
On be welded with one end of the first spring 6, the other end of the first spring 6 is welded on the inner wall of first sliding groove 4, described first
Limited block 5 is welded with one end of push-pull rod 7 close to the side of 4 notch of first sliding groove, and the other end of push-pull rod 7 extends to placing groove
In 2 and it is welded with resilient cushion 8, resilient cushion 8 is rotatably equipped with one end of buffer bar 9 close to the side both ends of push-pull rod 7；
4 two sides of first sliding groove are equipped with the second sliding slot 10 being opened on 2 inner wall of placing groove, second sliding slot 10
Slide opening 11 is offered on the inner wall of side, the slide opening 11 is equipped with far from the side of second sliding slot 10 and is opened on inductor shell 1
Limit chamber 12, limit chamber 12 is connected to by slide opening 11 with second sliding slot 10, and the second limited block is slidably fitted in limit chamber 12
13, the second limited block 13 is welded with one end of second spring 14 close to the side both ends of slide opening 11, second spring 14 it is another
End is welded on the inner wall of limit chamber 12, and second limited block 13 is welded with one end of sliding bar 15 close to 11 side of slide opening,
The other end of sliding bar 15 extends in second sliding slot 10 and is welded with push-and-pull block 16, and push-and-pull block 16 is slidably mounted on second sliding slot
In 10, and the other end rotational installation of buffer bar 9 is on push-and-pull block 16.In the utility model, limited by first sliding groove 4, first
The cooperation of position block 5, the first spring 6, push-pull rod 7 and resilient cushion 8 realizes that preliminary damping passes through resilient cushion 8 when shaking
Shaking force is conducted to push-pull rod 7, the conduction of push-pull rod 7 to the first limited block 5, the first limited block 5 drives the first spring 6 flexible,
Preliminary damping is carried out by the flexible buffering of the first spring 6.Pass through resilient cushion 8, buffer bar 9, second sliding slot 10, slide opening 11, limit
Position chamber 12, limited block 13, second spring 14, sliding bar 15 and the further damping of cooperation realization for pushing and pulling block 16, are shaking
When, shaking force to be conducted to buffer bar 9 by limit chamber 8, the rotation on push-and-pull block 16 of buffer bar 9 drives sliding bar 15 to slide,
Sliding bar 15 drives the second limited block 13 to slide in limit chamber 12, and the second limited block 13 drives second spring 14 flexible, passes through
The buffering of second spring 14 realizes further damping.The utility model advantageously ensures that the stability of work, is effectively protected interior
Portion's element is conducive to extend the service life of element, solves the shortcoming of original inductor, and structure is simple, easy to use.
In the utility model, one end of rotating bar is welded on resilient cushion 8 and push-and-pull block 16, the other end of rotating bar turns
It is dynamic to be installed on buffer bar 9.Side on resilient cushion 8 far from push-pull rod 7 is welded with buffer stopper, buffer stopper and inductor core 3
It is in contact.Sliding pearl, sliding pearl and 5 sliding contact of the first limited block are equipped on the two sides inner wall of first sliding groove 4.Second limited block
13, sliding bar 15 and push-and-pull block 16 constitute drum structure, and the cross section of second sliding slot 10, slide opening 11 and limit chamber 12 constitutes work
Shape.The bottom interior wall of placing groove 2 is equipped with insulation board, insulation board and 3 sliding contact of inductor core.In the utility model, lead to
Preliminary damping is realized in the cooperation for crossing first sliding groove 4, the first limited block 5, the first spring 6, push-pull rod 7 and resilient cushion 8, is being shaken
When dynamic, shaking force is conducted to push-pull rod 7, the conduction of push-pull rod 7 to the first limited block 5,5 band of the first limited block by resilient cushion 8
Dynamic first spring 6 is flexible, carries out preliminary damping by the flexible buffering of the first spring 6.Pass through resilient cushion 8, buffer bar 9, second
The cooperation of sliding slot 10, slide opening 11, limit chamber 12, limited block 13, second spring 14, sliding bar 15 and push-and-pull block 16 is realized further
Damping is conducted shaking force to buffer bar 9 by limit chamber 8, buffer bar 9 rotates band on push-and-pull block 16 when shaking
Dynamic sliding bar 15 slides, and sliding bar 15 drives the second limited block 13 to slide in limit chamber 12, and the second limited block 13 drives the
Two springs 14 are flexible, realize further damping by the buffering of second spring 14.The utility model advantageously ensures that the steady of work
It is qualitative, internal element is effectively protected, is conducive to extend the service life of element, solves the shortcoming of original inductor,
Structure is simple, easy to use.
Working principle:
In high-speed rail running, generated shaking force is conducted by resilient cushion 8 to push-pull rod 7, the conduction of push-pull rod 7 to the
One limited block 5, the first limited block 5 slide in first sliding groove 4, and the first limited block 5 drives the first spring 6 flexible, by the
The flexible buffering that carries out of one spring 6 unloads power, to reach preliminary damping effect, while by resilient cushion 8 by shaking force conduct to
Buffer bar 9, buffer bar 9 rotate and drive sliding bar 15 on push-and-pull block 16, and sliding bar 15 drives the second limited block 13 limiting
Sliding in chamber 12, the second limited block 13 drive second spring 14, power are unloaded by the flexible buffering that carries out of second spring 14, to reach
To further damping effect, guarantee that internal element operates normally.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of inductor for high-speed rail with resilient cushion, including inductor shell (1), which is characterized in that the inductor shell
(1) it offers on placing groove (2), is placed with inductor core (3) in placing groove (2), and on the two sides inner wall of placing groove (2)
It offers first sliding groove (4), is slidably fitted with the first limited block (5) in first sliding groove (4), the first limited block (5) is far from first
One end of the first spring (6) is welded on the side both ends of sliding slot (4) notch, the other end of the first spring (6) is welded in
On the inner wall of one sliding slot (4), first limited block (5) is welded with push-pull rod (7) close to the side of first sliding groove (4) notch
One end, the other end of push-pull rod (7) are extended in placing groove (2) and are welded with resilient cushion (8), and resilient cushion (8) is close to push-pull rod
(7) side both ends are rotatably equipped with one end of buffer bar (9)；
First sliding groove (4) two sides are equipped with the second sliding slot (10) being opened on placing groove (2) inner wall, second sliding slot (10)
Side inner wall on offer slide opening (11), the slide opening (11) far from second sliding slot (10) side be equipped with is opened in inductor
Limit chamber (12) on shell (1), limit chamber (12) are connected to by slide opening (11) with second sliding slot (10), sliding in limit chamber (12)
Dynamic to be equipped with the second limited block (13), the second limited block (13) is welded with second spring close to the side both ends of slide opening (11)
(14) other end of one end, second spring (14) is welded on the inner wall of limit chamber (12), and second limited block (13) is leaned on
Nearly slide opening (11) side is welded with one end of sliding bar (15), and the other end of sliding bar (15) extends in second sliding slot (10) simultaneously
It is welded with push-and-pull block (16), push-and-pull block (16) is slidably mounted in second sliding slot (10), and the other end of buffer bar (9) rotates peace
Loaded in push-and-pull block (16).
2. a kind of inductor for high-speed rail with resilient cushion according to claim 1, which is characterized in that the resilient cushion (8)
It is rotatablely installed with the other end of the one end for being welded with rotating bar in push-and-pull block (16), rotating bar on buffer bar (9).
3. a kind of inductor for high-speed rail with resilient cushion according to claim 1, which is characterized in that the resilient cushion (8)
The upper side far from push-pull rod (7) is welded with buffer stopper, and buffer stopper is in contact with inductor core (3).
4. a kind of inductor for high-speed rail with resilient cushion according to claim 1, which is characterized in that the first sliding groove
(4) sliding pearl, sliding pearl and the first limited block (5) sliding contact are equipped on two sides inner wall.
5. a kind of inductor for high-speed rail with resilient cushion according to claim 1, which is characterized in that second limited block
(13), sliding bar (15) and push-and-pull block (16) constitute drum structure, the cross of second sliding slot (10), slide opening (11) and limit chamber (12)
Section constitution work shape.
6. a kind of inductor for high-speed rail with resilient cushion according to claim 1, which is characterized in that the placing groove (2)
Bottom interior wall be equipped with insulation board, insulation board and inductor core (3) sliding contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561594.7U CN208256412U (en) | 2018-04-19 | 2018-04-19 | A kind of inductor for high-speed rail with resilient cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561594.7U CN208256412U (en) | 2018-04-19 | 2018-04-19 | A kind of inductor for high-speed rail with resilient cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256412U true CN208256412U (en) | 2018-12-18 |
Family
ID=64636775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820561594.7U Expired - Fee Related CN208256412U (en) | 2018-04-19 | 2018-04-19 | A kind of inductor for high-speed rail with resilient cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256412U (en) |
-
2018
- 2018-04-19 CN CN201820561594.7U patent/CN208256412U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181218 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |