CN107974882A - A kind of space adjuster and its component - Google Patents
A kind of space adjuster and its component Download PDFInfo
- Publication number
- CN107974882A CN107974882A CN201711446348.3A CN201711446348A CN107974882A CN 107974882 A CN107974882 A CN 107974882A CN 201711446348 A CN201711446348 A CN 201711446348A CN 107974882 A CN107974882 A CN 107974882A
- Authority
- CN
- China
- Prior art keywords
- space adjuster
- oil pump
- telescopic device
- oil
- space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Abstract
A kind of space adjuster and its component, it relates generally to railway maintenance machinery equipment field.The space adjuster is by setting telescopic device, the distance of two connectors is enabled to carry out flexibly quantitative contraction adjustment, so that the distance between two one steel rails being connected with connector are adjusted, the space adjuster instead of manually, improve work efficiency and Adjustment precision, alleviate the working strength of worker；By being respectively provided with lifting hand at the top of each connector and handle being set in connecting rod, movement and the ease of use of space adjuster are improved；By setting the U-shaped backplate to match with constrictor in the connecting rod of telescopic device, the spacing and fixation to constrictor is played so that the tightening of constrictor and the realization of follow-up oil cylinder pressure maintaining effect are more prone to.Therefore, above-mentioned space adjuster and its component, it is with important application value.
Description
Technical field
The present invention relates to railway maintenance machinery equipment field, in particular to a kind of space adjuster and its component.
Background technology
During railway maintenance at this stage, be frequently encountered needs switch tracks, the situation according to rail operation, and switch tracks, evidence
Adjustment gauge is usually required after rail operation, to meet actual requirement of the engineering for gauge.
In the prior art, the mode manually adjusted is mainly taken to carry out the adjustment of gauge, it is necessary to which explanation, manually adjusts
Mode it is low there is efficiency, the shortcomings that error is big.
The content of the invention
It is an object of the invention to provide a kind of space adjuster, it instead of manually using hydraulic drive power, improves
Work efficiency, alleviates the working strength of worker, and the Adjustment precision with higher.
Another object of the present invention is to provide a kind of gauge adjustment device assembly, it includes above-mentioned space adjuster, its
There is the every of above-mentioned space adjuster.
What the embodiment of the present invention was realized in：
A kind of space adjuster, it include being used for two connectors be connected with rail and for two connectors of adjustment it
Between distance telescopic device, two connectors are connected to the opposite both ends of telescopic device.
Further, in preferred embodiments of the present invention, above-mentioned each connector is hook, and hook is along its length
Connecting portion including the hook portion for being contradicted with rail outside portion and for being connected hook portion and telescopic device.
Further, in preferred embodiments of the present invention, above-mentioned connecting portion and telescopic device are detachably connected.
Further, in preferred embodiments of the present invention, lifting hand is provided with the top of above-mentioned each connector.
Further, in preferred embodiments of the present invention, above-mentioned telescopic device include connecting rod, guide rod, oil cylinder and
Oil pump, connecting rod and guide rod are connected to the both ends of oil cylinder, and the other end that connecting rod and guide rod are located remotely from each other connects respectively
Two connectors are connected to, oil pump is sequentially connected with cylinder oil.
Further, in preferred embodiments of the present invention, above-mentioned oil cylinder is one-way cylinder, and oil pump is manual for single-acting
Oil pump, single-acting hand oil pump include oil pump body, check-valves and the compression for oil pressure transmission power in control oil pump body
Handle.
Further, in preferred embodiments of the present invention, above-mentioned compression handle is constrictor, also rotates and sets in connecting rod
It is equipped with the U-shaped backplate to match with constrictor.
Further, in preferred embodiments of the present invention, above-mentioned oil pump is electric oil pump, and use is provided with electric oil pump
In the control device of control hydraulic fluid flow rate.
Further, in preferred embodiments of the present invention, above-mentioned telescopic device is provided with close to the position of opposite end
Two handles.
A kind of gauge adjustment device assembly, it includes above-mentioned space adjuster and is used to put with what space adjuster matched
Put the space adjuster foot stool of space adjuster.
The beneficial effect of the embodiment of the present invention is：Space adjuster provided in an embodiment of the present invention is by setting flexible dress
Put so that the distance of two connectors can be adjusted flexibly, so that between two one steel rails being connected with connector
Distance be adjusted, which instead of manually, improve work efficiency and Adjustment precision, alleviate the work of worker
Make intensity, therefore, it is with important application value.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
The planar structure schematic diagram for the space adjuster that Fig. 1 is provided by first embodiment of the invention；
The planar structure schematic diagram for the space adjuster that Fig. 2 is provided by second embodiment of the invention；
The planar structure schematic diagram for the space adjuster that Fig. 3 is provided by third embodiment of the invention；
The planar structure schematic diagram for the space adjuster that Fig. 4 is provided by fourth embodiment of the invention.
Icon：11- connecting portions；12- is linked up with；13- hook portions；100- space adjusters；200- space adjusters；300- rails
Away from adjuster；400- space adjusters；120- connectors；140- telescopic devices；142- connecting rods；144- guide rods；146- oil
Cylinder；148- oil pumps；149- compresses handle；220- connectors；221- lifting hands；302-U shape backplates；340- telescopic devices；342-
Connecting rod；346- oil cylinders；349- compresses handle；403- handles；440- telescopic devices；442- connecting rods.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this area is common
Technical staff's all other embodiments obtained without creative efforts, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it is necessary to explanation, the orientation or position of the instruction such as term " interior ", " outer ", " level "
Relation be based on orientation shown in the drawings or position relationship, or the invention product using when the orientation or position usually put
Relation, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
First embodiment
Fig. 1 is refer to, present embodiments provides a kind of space adjuster 100, it relates generally to railway maintenance mechanical equipment
Field.It should be noted that space adjuster 100 provided in this embodiment is a small-sized space adjuster 100, it can be used for
The gauge adjustment of a small range, and it instead of manually using hydraulic pressure, improve work efficiency, and the work for alleviating worker is strong
Degree, and the Adjustment precision with higher, therefore it is with important application value.In addition, it should also be noted that, this implementation
The space adjuster 100 that example provides is mainly used for using when gauge is turned down.
Specifically, space adjuster 100 provided in this embodiment include being used for two connectors 120 being connected with rail and
For the telescopic device 140 of distance between two connectors 120 of adjustment, it is opposite that two connectors 120 are connected to telescopic device 140
Both ends.
It should be noted that the setting of telescopic device 140 enables two 120 phases of connector of space adjuster 100
It is mutually close, so that two rail are close to each other.
Further, each connector 120 provided in this embodiment is hook 12, and hook 12 includes using along its length
In the hook portion 13 contradicted with rail outside portion and connecting portion 11 for being connected hook portion 13 and telescopic device 140.
It should be noted that wherein, hook portion 13 can be continuous close to rail during telescopic device 140 is shunk, and
The final outside for being resisted against rail, until rail is laterally inward movement；And 11 principal security of connecting portion hook 12 it is overall with it is flexible
The connection reliability of device 140.
It is emphasized that entirely hook 12 is in the hook of question mark shaped, to ensure that there is optimal connection to be affiliated to effect.
Further, connecting portion 11 and telescopic device 140 provided in this embodiment are to be detachably connected.Need what is illustrated
It is why connecting portion 11 and telescopic device 140 are arranged to be detachably connected by the present embodiment, it is primarily to allow connecting portion
11 with convenience is more easily dismounted, also its transport of aspect and movement；Another important effect is, in order to will likely not
The telescopic device 140 of same type carries out flexibly combining connection with connecting portion 11, and the operating mode for improving space adjuster 100 adapts to
Ability and flexible assembling convenience.
Further, telescopic device 140 provided in this embodiment includes connecting rod 142, guide rod 144, oil cylinder 146 and oil
Pump 148, wherein, connecting rod 142 and guide rod 144 are connected to the both ends of oil cylinder 146,144 phase of connecting rod 142 and guide rod
Mutually the remote other end is connected to two connectors 120, and oil pump 148 is connected with 146 hydraulic transmission of oil cylinder.
It should be noted that the operation principle of telescopic device 140 is：Oil pump 148 is connected with 146 hydraulic transmission of oil cylinder, therefore
And be that oil cylinder 146 provides hydraulic power, promote oil cylinder 146 to shrink, in 146 contraction process of oil cylinder, the connection at both ends can be interlocked
Part 120 is shunk.
Specifically, oil cylinder 146 provided in this embodiment is one-way cylinder 146, and oil pump 148 is single-acting hand oil pump
148.And single-acting hand oil pump 148 includes oil pump body, check-valves and transmits power for oil pressure in control oil pump body
Compression handle 149.
It should be noted that using during single-acting hand oil pump 148, it is necessary to lock single-acting hand oil pump 148 first
Check-valves, then pushes compression handle 149, and power is provided by oil pressure boil down to oil cylinder 146.
It is emphasized that among other embodiments, it is not limited in single-acting hand oil pump provided in this embodiment
148, it can also be other types of oil pump 148, as long as it, which can be oil cylinder 146, provides oil hydraulic power (such as other
Among embodiment, oil pump 148 can be electric oil pump 148, and the control for controlling hydraulic fluid flow rate is provided with electric oil pump 148
Device processed.
In addition, it should also be noted that, being used cooperatively by electric oil pump 148 and control device, can further save
Construction personnel's manpower during province's gauge adjustment, so as to improve efficiency during gauge adjustment).
The present embodiment also provides a kind of gauge adjustment device assembly, it include above-mentioned space adjuster 100 and with gauge tune
The space adjuster foot stool for being used to place space adjuster 100 that whole device 100 matches.
It should be noted that by setting space adjuster foot stool, space adjuster 100 can be caused to place and transported
There is good stability in journey, so as to provide operational facility and safety guarantor for the transport in work progress and arrangement
Barrier.
The operation principle of space adjuster 100 provided in this embodiment is：First, after space adjuster 100 being connected
Entirety is positioned on two rail, then locks the check-valves on single-acting hand oil pump 148, is pressed downward compression handle 149 and is
One-way cylinder 146 provides hydraulic power, and oil cylinder 146 is shunk, and the hook 12 for being connected to both ends is also shunk therewith, therefore in lasting pressure
During contracting compression handle 149, until the gauge between two rail reaches defined size range.
It is emphasized that space adjuster 100 provided in this embodiment is by setting telescopic device 140 so that two
The distance of connector 120 can be adjusted flexibly, so that the distance between two one steel rails being connected with connector 120
It is adjusted, which instead of manually, improve work efficiency and Adjustment precision, alleviate the work of worker
Intensity, therefore, it is with important application value.
Second embodiment
Fig. 2 is refer to, the present embodiment provides a kind of space adjuster 200, its gauge adjustment provided with first embodiment
Device 100 is roughly the same, and difference is, the connector 220 and first embodiment of space adjuster 200 provided in this embodiment
The connector 120 of offer is different.
Specifically, the top of each connector 220 provided in this embodiment is both provided with lifting hand 221.Need what is illustrated
It is why connector 220 provided in this embodiment sets lifting hand 221, is the either gauge because during use
The movement of adjuster 200 still uses, and good impetus all especially important, its operation for construction personnel helps greatly
Benefit.
3rd embodiment
Fig. 3 is refer to, the present embodiment provides a kind of space adjuster 300, its gauge adjustment provided with second embodiment
Device 200 is roughly the same, and difference is, the telescopic device 340 and second of space adjuster 300 provided in this embodiment is implemented
The telescopic device 140 that example provides is different.
Specifically, the compression handle 349 of telescopic device 340 provided in this embodiment is constrictor, is rotated in connecting rod 342
The U-shaped backplate 302 to match with constrictor is provided with, when correspondence uses constrictor, rotates U-shaped backplate 302 first so that U-shaped
Backplate 302 unclamps constrictor.It should be noted that it is obvious that telescopic device provided in this embodiment 340 is in connecting rod 342
Upper setting U-shaped backplate 302, primarily to play spacing and fixation to constrictor, in order to the tightening and conveniently of constrictor
The realization of 346 pressure maintaining effect of follow-up oil cylinder.
Fourth embodiment
Fig. 4 is refer to, the present embodiment provides a kind of space adjuster 400, its gauge adjustment provided with 3rd embodiment
Device 300 is roughly the same, and difference is, the telescopic device 440 and the 3rd of space adjuster 400 provided in this embodiment is implemented
The telescopic device 340 that example provides is different.
Specifically, telescopic device 440 provided in this embodiment is provided with close to the position of opposite end (in connecting rod 442)
Two handles 403.It should be noted that why the present embodiment sets handle 403 at the opposite both ends of connecting rod 442, and
In order to further improve the convenience of the movement of space adjuster 400 and transport.
In conclusion space adjuster provided in an embodiment of the present invention is by setting telescopic device so that two connectors
Distance can carry out flexibly quantitative contraction adjustment so that the distance between two one steel rails being connected with connector obtain
Adjustment, which instead of manually, improve work efficiency and Adjustment precision, alleviate the working strength of worker；It is logical
Cross at the top of each connector and be respectively provided with lifting hand and handle is set in connecting rod, improve space adjuster movement and
Ease of use；By setting the U-shaped backplate to match with constrictor in the connecting rod of telescopic device, play to constrictor
Spacing and fixation so that the tightening and the realization of follow-up oil cylinder pressure maintaining effect of constrictor are more prone to.Therefore, this hair
The space adjuster and its component that bright embodiment provides, it is with important application value.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of space adjuster, it is characterised in that it includes being used for two connectors be connected with rail and for adjustment two
The telescopic device of distance between a connector, two connectors are connected to the opposite both ends of the telescopic device.
2. space adjuster according to claim 1, it is characterised in that each connector is to link up with, the extension
Hook includes being used for along its length the hook portion contradicted with the rail outside portion and for being connected the hook portion and described stretching
The connecting portion of compression apparatus.
3. space adjuster according to claim 2, it is characterised in that the connecting portion and the telescopic device are detachable
Connection.
4. space adjuster according to claim 2, it is characterised in that be provided with lifting at the top of each connector
Hand.
5. space adjuster according to claim 1, it is characterised in that the telescopic device include connecting rod, guide rod,
Oil cylinder and oil pump, the connecting rod and the guide rod are connected to the both ends of the oil cylinder, the connecting rod and described lead
Two connectors are connected to the other end that bar is located remotely from each other, the oil pump is sequentially connected with the cylinder oil.
6. space adjuster according to claim 5, it is characterised in that the oil cylinder is one-way cylinder, the oil pump
For single-acting hand oil pump, the single-acting hand oil pump includes oil pump body, check-valves and for controlling the oil pump body
The compression handle of interior oil pressure transmission power.
7. space adjuster according to claim 6, it is characterised in that the compression handle is constrictor, the connection
The U-shaped backplate for being provided with and matching with the constrictor is also rotated on bar.
8. space adjuster according to claim 5, it is characterised in that the oil pump is electric oil pump, the electronic oil
The control device for controlling hydraulic fluid flow rate is provided with pump.
9. according to the space adjuster described in claim 1-8 any one, it is characterised in that the telescopic device is close to opposite
The position at both ends is provided with two handles.
10. a kind of gauge adjustment device assembly, it is characterised in that it includes the gauge tune as described in claim 1-9 any one
Whole device and the space adjuster foot stool for being used to place the space adjuster to match with the space adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446348.3A CN107974882A (en) | 2017-12-27 | 2017-12-27 | A kind of space adjuster and its component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446348.3A CN107974882A (en) | 2017-12-27 | 2017-12-27 | A kind of space adjuster and its component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107974882A true CN107974882A (en) | 2018-05-01 |
Family
ID=62008124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711446348.3A Pending CN107974882A (en) | 2017-12-27 | 2017-12-27 | A kind of space adjuster and its component |
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| Country | Link |
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Citations (10)
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|---|---|---|---|---|
| GB1396043A (en) * | 1973-02-07 | 1975-05-29 | Brown F W | Lifting jack |
| JPH09302602A (en) * | 1996-05-20 | 1997-11-25 | Sugawara Kogyo Kk | Gage regulating device for roadway |
| US20070227348A1 (en) * | 2006-04-04 | 2007-10-04 | Spx Corporation | Hydraulic hand pump with locking device |
| CN101100835A (en) * | 2006-07-07 | 2008-01-09 | 郑铁利达实业开发总公司 | Steel rail space adjuster |
| CN202520495U (en) * | 2012-04-19 | 2012-11-07 | 成都迈可森流体控制设备有限公司 | Universally operated self-locking manual pump |
| CN103526656A (en) * | 2013-10-24 | 2014-01-22 | 上海瑞纽机械装备制造有限公司 | Steel rail distance regulator |
| CN205115932U (en) * | 2015-11-06 | 2016-03-30 | 台州市玉峰液压机械有限公司 | High -speed railway hydraulic pressure gauge adjuster |
| JP2016061129A (en) * | 2014-09-22 | 2016-04-25 | 保線機器整備株式会社 | Track gauge correction apparatus |
| CN206123567U (en) * | 2016-10-28 | 2017-04-26 | 李卫东 | Quick assembly disassembly instrument of fracturing pump truck pump valve case under brill oil well |
| CN206290531U (en) * | 2016-12-13 | 2017-06-30 | 浙江天泰控制设备有限公司 | The manual control mechanism of electro-hydraulic performs device |
-
2017
- 2017-12-27 CN CN201711446348.3A patent/CN107974882A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1396043A (en) * | 1973-02-07 | 1975-05-29 | Brown F W | Lifting jack |
| JPH09302602A (en) * | 1996-05-20 | 1997-11-25 | Sugawara Kogyo Kk | Gage regulating device for roadway |
| US20070227348A1 (en) * | 2006-04-04 | 2007-10-04 | Spx Corporation | Hydraulic hand pump with locking device |
| CN101100835A (en) * | 2006-07-07 | 2008-01-09 | 郑铁利达实业开发总公司 | Steel rail space adjuster |
| CN202520495U (en) * | 2012-04-19 | 2012-11-07 | 成都迈可森流体控制设备有限公司 | Universally operated self-locking manual pump |
| CN103526656A (en) * | 2013-10-24 | 2014-01-22 | 上海瑞纽机械装备制造有限公司 | Steel rail distance regulator |
| JP2016061129A (en) * | 2014-09-22 | 2016-04-25 | 保線機器整備株式会社 | Track gauge correction apparatus |
| CN205115932U (en) * | 2015-11-06 | 2016-03-30 | 台州市玉峰液压机械有限公司 | High -speed railway hydraulic pressure gauge adjuster |
| CN206123567U (en) * | 2016-10-28 | 2017-04-26 | 李卫东 | Quick assembly disassembly instrument of fracturing pump truck pump valve case under brill oil well |
| CN206290531U (en) * | 2016-12-13 | 2017-06-30 | 浙江天泰控制设备有限公司 | The manual control mechanism of electro-hydraulic performs device |
Non-Patent Citations (1)
| Title |
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| 李晋鑫;余朝刚;黄涵鑫;王佳乐;: "道尺辅助测量系统", 科技视界, no. 04 * |
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