CN106300878B - A kind of linear motor tablet installation stop device - Google Patents
A kind of linear motor tablet installation stop device Download PDFInfo
- Publication number
- CN106300878B CN106300878B CN201610942222.4A CN201610942222A CN106300878B CN 106300878 B CN106300878 B CN 106300878B CN 201610942222 A CN201610942222 A CN 201610942222A CN 106300878 B CN106300878 B CN 106300878B
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- China
- Prior art keywords
- tablet
- insulating trip
- linear motor
- stop device
- gasket
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of linear motor tablets to install stop device, including：Anchor bolt, service sleeve, and the compressing member, insulating trip and the gasket two that are sequentially arranged from top to bottom, anchor bolt are threaded through in the mounting hole of compressing member, insulating trip, gasket two.Anchor bolt is connect with service sleeve by being threadedly engaged, and compressing member, insulating trip and gasket two are fastened between anchor bolt and service sleeve, and tablet is pressed abd fixed between insulating trip and gasket two.After being able to solve existing linear pulling motor secondary induction plate installation and operation mobile technical problem occurs for the present invention, and structure is simple, facilitates installation, is highly reliable.
Description
Technical field
The present invention relates to field of motor manufacturing, are applied to the secondary sense of rail traffic linear pulling motor more particularly, to one kind
Answer the installation stop device of plate.
Background technique
Straight line draws city rail vehicle as a kind of novel urban track traffic travel plan, has wider answer in China
With.Wherein, the reliability of power section of the linear pulling motor as vehicle, installation is extremely important.Tablet is as straight line
The secondary of motor is directly installed on the centre of track, the gap very little with vehicle, if tablet moves, then be easy to
Linear electric motor primary on vehicle collides, and will seriously jeopardize the safety by bus of passenger.Therefore, the reliable of tablet installation is improved
Property for city rail vehicle safe and reliable operation it is extremely important.But there is also following for existing several tablet mounting means
Technological deficiency：
(1) by the way of withholding tablet, the tablet of discontinuous installation is easy to incude after long-time use
Plate is easy to produce straight skidding, and all buckling pieces can not prevent the movement of tablet, will ultimately result in the installation of tablet
Failure；
(2) carrying out stop in such a way that tablet end frame end is poured using mixed mud, this mode will
Difficulty is replaced after will cause tablet damage；
(3) stop is carried out using the end that dedicated Detent fitting is mounted on tablet, this mode is due to discontinuous installation
The position of tablet fracture is random, therefore it is preset to carry out accurate Detent fitting, and it is very high to install cost of manufacture.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of linear motor tablets to install stop device, straight line is solved
Mobile technical problem occurs after traction electric machine secondary induction plate installation and operation.
In order to achieve the above-mentioned object of the invention, the present invention specifically provides a kind of linear motor tablet installation stop device
Technic relization scheme, a kind of linear motor tablet installation stop device, including：Anchor bolt, service sleeve, and from up to
Under the compressing member, insulating trip and the gasket two that are sequentially arranged, the anchor bolt is threaded through the compressing member, insulating trip, gasket two
Mounting hole in.The anchor bolt is connect with the service sleeve by being threadedly engaged, the compressing member, insulating trip and gasket
Two are fastened between the anchor bolt and service sleeve, tablet be pressed abd fixed on the insulating trip and the gasket two it
Between.
Preferably, the installation stop device further includes gasket one, and the gasket one is arranged in the spiral shell of the anchor bolt
Between bolt head and the compressing member.
Preferably, the bottom margin of the insulating trip offers the groove for fixing the tablet, the groove packet
The lateral stop edge limited to the angle steel side of the tablet is included, and the angle steel end of the tablet is limited
Longitudinal stop edge of position.
Preferably, the mounting hole two that section is kidney-shaped is offered in the middle part of the insulating trip, the insulating trip is during installation
It can be moved along the length direction of the mounting hole two, to adapt to the transverse shifting installation of the tablet.
Preferably, by adjusting the length and the anchor bolt of the lateral stop edge in the mounting hole two
Position adjust the installation site of the tablet Yu the insulating trip.
Preferably, the insulating trip is made of nonmetallic materials, to realize the insulation between the tablet and ground.
Preferably, the length of the lateral stop edge of the insulating trip is selected from 1/3,1/2, the 2/ of the overall width of the insulating trip
Any one size in 3.
Preferably, the compressing member passes through institute using the spring washer of the intermediate zigzag shape structure relatively raised compared with both ends
The leverage for stating compressing member compresses the tablet.
Preferably, the anchor bolt is threadedly engaged by T-type with the service sleeve and is connect.
Preferably, the top edge of the insulating trip is provided with the limit being fixed for the position to the compressing member
Portion.
The technical solution that stop device is installed by implementing the linear motor tablet that aforementioned present invention provides, has as follows
Beneficial effect：
(1) after solving linear pulling motor secondary induction plate installation and operation mobile technical problem occurs for the present invention；
(2) present invention solves the technical issues of stop device is not adjustable in tablet installation site inaccuracy, together
When it is easy for installation；
(3) insulating trip of the present invention designs lateral stop edge, and when installation is close to tablet angle steel side and realizes stop, and stop is more
Add reliable；
(4) structure of stop device of the present invention designs on the insulating trip directly contacted with tablet, without in others
On accessory, structure is simple, reliability is stronger；
(5) present invention is optimized in the case where not changing original linear motor tablet mounting body structure,
It can realize and match with original fitting, can also realize exchange.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other embodiments are obtained according to these attached drawings.
Fig. 1 is a kind of cross-section structure signal of linear motor tablet installation specific embodiment of stop device of the present invention
Figure；
Fig. 2 is a kind of assembling structure signal of linear motor tablet installation specific embodiment of stop device of the present invention
Figure；
Fig. 3 is that the structure of insulating trip in linear motor tablet installation a kind of specific embodiment of stop device of the present invention is shown
It is intended to；
Fig. 4 is a kind of dress of the linear motor tablet installation specific embodiment of stop device of the present invention under another visual angle
Distribution structure schematic diagram；
In figure：1- tablet, 2- anchor bolt, 3- gasket one, 4- compressing member, 5- insulating trip, 6- gasket two, the pre-buried set of 7-
Pipe, 8- angle steel side, 9- angle steel end, 41- mounting hole one, 51- mounting hole two, 52- transverse direction stop edge, the longitudinal direction 53- stop edge,
54- limiting section, 61- mounting hole three.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is only
It is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
As shown in attached drawing 1 to attached drawing 4, the specific implementation of linear motor tablet installation stop device of the present invention is given
Example, the present invention will be further explained below with reference to the attached drawings and specific examples.
As shown in Fig. 1, a kind of specific embodiment of linear motor tablet installation stop device, including：Anchor bolt
2, service sleeve 7, and the compressing member 4, insulating trip 5 and the gasket 26 that are sequentially arranged from top to bottom.Anchor bolt 2 is threaded through pressure
Tightly in the mounting hole of part 4, insulating trip 5, gasket 26.Anchor bolt 2 is connect with service sleeve 7 by being threadedly engaged, compressing member 4,
Insulating trip 5 and gasket 26 are fastened between anchor bolt 2 and service sleeve 7, and tablet 1 is pressed abd fixed on insulating trip 5 and gasket
Between 26.The chocking construction that tablet installs stop device designs on insulating trip 5, without designing on other spare and accessory parts.
Installing stop device further includes gasket 1, and gasket 1 is arranged between the bolt head of anchor bolt 2 and compressing member 4, gasket 1
Using flat shim.
As shown in attached drawing 2 and attached drawing 4, the bottom margin of insulating trip 5 offers the groove for fixing tablet 1, groove
It is limited including the lateral stop edge 52 that the angle steel side 8 to tablet 1 is limited, and to the angle steel end 9 of tablet 1
Longitudinal stop edge 53 of position.Insulating trip 5 plays insulation and stop, and the main functional features of insulating trip 5 are lateral stop edge
52 and longitudinal stop edge 53.Insulating trip 5 designs lateral stop edge 52, and the angle steel side 8 for being close to tablet 1 during installation, which is realized, stops
It is dynamic, while insulating trip 5 designs longitudinal stop edge 53, is close to 9 stop of angle steel end of tablet 1 during installation, chocking construction is more
Add reliable.
As shown in Fig. 3, the middle part of insulating trip 5 offers the mounting hole 2 51 that section is kidney-shaped, and insulating trip 5 is during installation
It can be moved along the length direction of mounting hole 2 51, to adapt to the transverse shifting installation of tablet 1.By adjusting lateral stop edge 52
Position in mounting hole 2 51 of length and anchor bolt 2 adjust the installation site of tablet 1 Yu insulating trip 5.As
The center design of a kind of preferable specific embodiment of the present invention, insulating trip 5 has kidney slot, and insulating trip 5 can be realized and be laterally adjusted, from
And adapt to the variations in lateral of tablet 1.
Insulating trip 5 is made of nonmetallic materials, to realize the insulation between tablet 1 and ground.The top of insulating trip 5
Edge is provided with the limiting section 54 being fixed for the position to compressing member 4.The length L of the lateral stop edge 52 of insulating trip 5
Any one size in 1/3,1/2,2/3 of overall width W selected from insulating trip 5.Tablet installs insulating trip 5 in stop device
52 size L of lateral stop edge design three kinds of dimensions, three kinds of specifications be respectively 5 overall breadth dimension of insulating trip 1/3,
1/2 and 2/3.It is fitted by designing the insulating trip 5 (position that this size determines longitudinal stop edge 53) of three kinds of different length size L
Tablet 1 is answered to change in the installation site of length direction.
As a kind of preferable specific embodiment of the present invention, compressing member 4 is using the intermediate zigzag shape relatively raised compared with both ends
The spring washer of structure.The middle part of compressing member 4 offers the mounting hole 1 of kidney-shaped, is compressed by the leverage of compressing member 4
Tablet 1, and compressing member 4 has certain elasticity, can play certain anti-loose effect.Anchor bolt 2 and service sleeve 7 are logical
It crosses T-type and is threadedly engaged connection, tablet 1 is compressed by insulating trip 5 and compressing member 4.The middle part of gasket 26 offers the peace of kidney-shaped
Hole 3 61 is filled, gasket 26 is pressed abd fixed on the angle steel bottom of tablet 1 as adjustment gasket one end.
Linear motor tablet by implementing specific embodiment of the invention description installs the technical solution of stop device, energy
Enough have the following technical effects：
(1) the linear motor tablet installation stop device of specific embodiment of the invention description is enterprising in original mounting means
The dynamic improvement of whereabouts, occurs mobile technical problem after solving linear pulling motor secondary induction plate installation and operation.
(2) the installation stop device insulating trip design of linear motor tablet and tablet of specific embodiment of the invention description
The adaptable adjustment structure in position (various sizes of transverse direction stop edge, kidney slot), solves inaccurate in tablet installation site
The technical issues of not being adjustable when really, while easy for installation, more changing jobs as former mode after ensure that tablet damage
It is convenient.
(3) the linear motor tablet installation stop device insulating trip of specific embodiment of the invention description designs lateral stop
Side, when installation, are close to tablet angle steel side and realize stop, while insulating trip designs longitudinal stop edge, and when installation is close to tablet
Angle steel end, stop are relatively reliable.Tablet is adapted in length direction by designing the insulating trip of three kinds of different length size L
Installation site change, there is certain adaptability to the installation site of tablet.
(4) the linear motor tablet installation stop device of specific embodiment of the invention description is designed direct with tablet
On the insulating trip of contact, without on other accessories, structure is simple, reliability is stronger.
(5) the linear motor tablet installation stop device of specific embodiment of the invention description is not changing original straight-line electric
It is optimized in the case where machine tablet mounting body structure, can realize and match with original fitting, can also realize
It exchanges.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Though
So the present invention is disclosed as above with preferred embodiment, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, in the case where not departing from Spirit Essence of the invention and technical solution, all using in the methods and techniques of the disclosure above
Appearance makes many possible changes and modifications or equivalent example modified to equivalent change to technical solution of the present invention.Therefore,
Anything that does not depart from the technical scheme of the invention are made to the above embodiment any simple according to the technical essence of the invention
Modification, equivalent replacement, equivalence changes and modification still fall within the range of technical solution of the present invention protection.
Claims (9)
1. a kind of linear motor tablet installs stop device, which is characterized in that including：Anchor bolt (2), service sleeve (7),
And compressing member (4), insulating trip (5) and the gasket two (6) being sequentially arranged from top to bottom, the anchor bolt (2) are threaded through institute
In the mounting hole for stating compressing member (4), insulating trip (5), gasket two (6)；The anchor bolt (2) and the service sleeve (7) are logical
Cross and be threadedly engaged connection, the compressing member (4), insulating trip (5) and gasket two (6) be fastened on the anchor bolt (2) with it is pre-buried
Between casing (7), tablet (1) is pressed abd fixed between the insulating trip (5) and the gasket two (6)；The insulating trip (5)
Bottom margin offer the groove for fixing the tablet (1), the groove includes the angle steel to the tablet (1)
The lateral stop edge (52) that side (8) is limited, and the angle steel end (9) of the tablet (1) is limited vertical
To stop edge (53).
2. linear motor tablet according to claim 1 installs stop device, it is characterised in that：The installation stop dress
Setting further includes gasket one (3), the gasket one (3) be arranged in the anchor bolt (2) bolt head and the compressing member (4) it
Between.
3. linear motor tablet according to claim 1 or 2 installs stop device, it is characterised in that：The insulating trip
(5) mounting hole two (51) that section is kidney-shaped is offered in the middle part of, the insulating trip (5) during installation can be along the mounting hole two
(51) length direction is mobile, to adapt to the transverse shifting installation of the tablet (1).
4. linear motor tablet according to claim 3 installs stop device, it is characterised in that：By adjusting the cross
The induction is adjusted to the position in the mounting hole two (51) of length and the anchor bolt (2) of stop edge (52)
The installation site of plate (1) and the insulating trip (5).
5. according to claim 1,2 or 4 described in any item linear motor tablets install stop device, it is characterised in that：Institute
It states insulating trip (5) to be made of nonmetallic materials, to realize the insulation between the tablet (1) and ground.
6. linear motor tablet according to claim 5 installs stop device, it is characterised in that：The insulating trip (5)
Lateral stop edge (52) length (L) be selected from the insulating trip (5) overall width (W) 1/3,1/2,2/3 in it is any one
Kind size.
7. according to claim 1, the described in any item linear motor tablets in 2,4 or 6 install stop device, it is characterised in that：
The compressing member (4) passes through the compressing member (4) using the spring washer of the intermediate zigzag shape structure relatively raised compared with both ends
Leverage compresses the tablet (1).
8. linear motor tablet according to claim 7 installs stop device, it is characterised in that：The anchor bolt
(2) it is threadedly engaged and is connect by T-type with the service sleeve (7).
9. according to claim 1, the described in any item linear motor tablets in 2,4,6 or 8 install stop device, feature exists
In：The top edge of the insulating trip (5) is provided with the limiting section being fixed for the position to the compressing member (4)
(54)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942222.4A CN106300878B (en) | 2016-10-25 | 2016-10-25 | A kind of linear motor tablet installation stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942222.4A CN106300878B (en) | 2016-10-25 | 2016-10-25 | A kind of linear motor tablet installation stop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106300878A CN106300878A (en) | 2017-01-04 |
| CN106300878B true CN106300878B (en) | 2018-11-30 |
Family
ID=57719612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610942222.4A Active CN106300878B (en) | 2016-10-25 | 2016-10-25 | A kind of linear motor tablet installation stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106300878B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555255B (en) * | 2019-09-26 | 2022-11-29 | 株洲中车机电科技有限公司 | Single-face fastening bolt |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3490927B2 (en) * | 1999-05-19 | 2004-01-26 | ニチアス株式会社 | How to attach a vibrating floating washer to the heat shield |
| FR2891325B1 (en) * | 2005-09-28 | 2007-10-26 | Airbus France Sas | DEVICE FOR FIXING A LIGHT PANEL ON A SUPPORT |
| CN101749463B (en) * | 2008-11-28 | 2011-09-21 | 李宝龄 | Explosion venting bolt fastener for pressure relief facility |
| AT510323B1 (en) * | 2010-09-06 | 2012-09-15 | Facc Ag | FIXING DEVICE |
| CN105196889A (en) * | 2015-08-22 | 2015-12-30 | 成都佰世成科技有限公司 | Explosion composite induction plate device for linear motor rails |
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- 2016-10-25 CN CN201610942222.4A patent/CN106300878B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106300878A (en) | 2017-01-04 |
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Effective date of registration: 20210406 Address after: 441000 No.1 Wolong Avenue North, high tech Zone, Xiangyang City, Hubei Province Patentee after: XIANGYANG CRRC ELECTRIC MACHINERY Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee before: CRRC ZHUZHOU MECHANICAL AND ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230612 Address after: 441000 No.1 Wolong Avenue North, high tech Zone, Xiangyang City, Hubei Province Patentee after: XIANGYANG CRRC ELECTRIC MACHINERY CO.,LTD. Patentee after: CRRC ZHUZHOU MECHANICAL AND ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 441000 No.1 Wolong Avenue North, high tech Zone, Xiangyang City, Hubei Province Patentee before: XIANGYANG CRRC ELECTRIC MACHINERY CO.,LTD. |