CN206217672U - A kind of damping magnetic suspending train frame attaching/detaching apparatus - Google Patents
A kind of damping magnetic suspending train frame attaching/detaching apparatus Download PDFInfo
- Publication number
- CN206217672U CN206217672U CN201621125873.6U CN201621125873U CN206217672U CN 206217672 U CN206217672 U CN 206217672U CN 201621125873 U CN201621125873 U CN 201621125873U CN 206217672 U CN206217672 U CN 206217672U
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- China
- Prior art keywords
- lifting tube
- screw rod
- connecting cylinder
- thread barrel
- magnetic
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- Withdrawn - After Issue
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The utility model discloses a kind of damping magnetic suspending train frame attaching/detaching apparatus, including support column, traveling wheel assembly, base, elevating mechanism, supporting table, fluctuating orbit, left latch assembly, right latch assembly and dampening assembly, dampening assembly includes the first thread barrel, screw rod, handle, power transmission cylinder, the second thread barrel, lifting tube, drive link, connecting cylinder, balancing weight and capping.The utility model can realize the dismounting action to magnetic suspending train frame, dismounting is very convenient, and it can also be used as a part for magnetic suspension storehouse inner orbit under normal circumstances, ensure normal traveling of the magnetic suspension train in maintenance storehouse, and for magnetic floating train suspending during, the characteristics of high frequency adjustment levitation gap easily produces resonance with substructure, there is provided middle supporting mechanism, good damping effect；Simultaneously when magnetic suspending train frame needs dismounting, lift rail can drive magnetic suspending train frame to decline, convenient that train suspension rack is dismounted.
Description
Technical field
The utility model belongs to Magnetic levitation apparatus field, is torn open more particularly, to a kind of damping magnetic suspending train frame
Assembling device.
Background technology
At present, Chinese middle low speed magnetic suspension traffic has National University of Defense technology's test wire, Green City Mountain test wire and Tangshan to try
Line is tested, and magnetic floating engineering in Changsha is formally runed in June, 2016.
During levitation train operation, if it find that there is problem in levitation train suspension rack, it is necessary to by magnetcisuspension
Floating vehicle reaches and place under repair or change on maintenance track.Magnetic suspending train frame is the core of middle low speed magnetic suspension train
One of part, it after the certain mileage of train operation must be separated and be overhauled with car body, need to pacify again after the completion of maintenance
It is attached on car body.
The patent of Application No. 201510708210.0 discloses a kind of dismounting of middle low speed magnetic suspension train suspension rack and sets
Standby, including base, supporting table, lift rail, elevating mechanism, traveling wheel assembly and latch assembly etc., when train is opened, it is led for it
To be sent to the vibrations on lift rail by support frame, supporting plate and support column carries out damping on ground.Further, since support
Plate is mounted on support column, and support frame is detachably connected in supporting table, and support frame is bolted
On the support columns, so allow for after support frame is connected on support column, its upper and lower ends respectively with supporting table and supporting plate it
Between there is spacing, so that the vibrations on lift rail are difficult to be transmitted on ground by support frame and support column, it is also difficult to real
Existing damping.In addition, allow to be transmitted to damping on ground, but because lift rail is long, support frame is mainly mounted in lifting
Two ends of rail, and the middle part of lift rail does not have glissando, so causes the vibrations of the middle part of lift rail yet
Than other parts that larger, so big vibrations may be damaged on lift rail and disassemblerassembler.
Utility model content
For the disadvantages described above or Improvement requirement of prior art, the utility model is outstanding there is provided a kind of damping magnetic suspension train
Scaffold attaching/detaching apparatus, balancing weight can be contacted with ground, can so effectively reduce the vibrations on lift rail.
To achieve the above object, according to the utility model, there is provided a kind of damping magnetic suspending train frame attaching/detaching apparatus,
Positioned at the top of the ground for being provided with rail, the longitudinal direction of the rail is longitudinally perpendicular with magnetic-levitation, including support
Post, traveling wheel assembly, base, elevating mechanism, supporting table, fluctuating orbit, left latch assembly and right latch assembly, the support column
It is vertically arranged and its lower end is fixedly mounted on ground；The traveling wheel assembly is arranged on the base；The elevating mechanism
It is installed on the base, for driving the supporting table to move up and down；The supporting table is located at the top of the base, and
And the fluctuating orbit between the two neighboring magnetic-levitation is set thereon, the left end of the supporting table is by a left side
Latch assembly is connected with the suspension railway positioned at its left, and the right-hand member of the supporting table is by right latch assembly and positioned at its right
Suspension railway connection, it is characterised in that
Also include being located at dampening assembly between the left latch assembly and right latch assembly, the dampening assembly includes the
One thread barrel, screw rod, handle, power transmission cylinder, the second thread barrel, lifting tube, drive link, connecting cylinder, balancing weight and capping, its
In,
First thread barrel is vertically arranged, and its top is fixedly mounted on the bottom of the supporting table and its inwall is set
There is internal thread；
The screw rod is vertically arranged, and be provided with for first thread barrel in screw-internal thread fit it is outer
Screw thread, so as to will be threaded togather the screw rod and first thread barrel；
The fixedly sleeved outside in the screw rod of the handle, for driving the screw rod to rotate, so as to adjust described
The height of screw rod；
The power transmission cylinder is vertically arranged and the lower end of the screw rod is fixedly mounted at the top of it；
The upper and lower ends of second thread barrel are open, and it is vertically arranged and its lower end is fixedly mounted on the base
Top, its top is provided with external screw thread；
The lifting tube is vertically arranged, and its inwall is provided with matches somebody with somebody for the external screw thread with the second thread barrel top
The internal thread of conjunction, so that the lifting tube and the second thread barrel are threaded togather, the top end face of the lifting tube is song
Face；
The connecting cylinder runs through the lifting tube, second thread barrel and base, and its lower end be fixedly connected it is described
Balancing weight, the top of the connecting cylinder is provided with the hole as power transmission cylinder movable passageway, is set on the outside of the connecting cylinder
Two scroll wheels and one of scroll wheel are equipped with higher than another scroll wheel, scroll wheel described at least one all the time with it is described
The curved face contact on lifting tube top；
The drive link is horizontally disposed and it runs through the lifting tube, for driving the lifting tube to rotate, so that
The height of the lifting tube is adjusted, the rotation of lifting tube top curved surface can adjust the height of two scroll wheels on the connecting cylinder
Degree, and then adjust the height of the connecting cylinder and balancing weight；
The hinge that the capping passes through to be vertically arranged is hinged on the connecting cylinder, and the capping can turn to first
Position and the second place, at the first position, the capping closes the hole on the connecting cylinder, in the second place
The capping opens the hole on the connecting cylinder, so that the lower end of power transmission cylinder can enter in described hole.
Preferably, split pin is provided with the hinge, for limiting the position of the hinge.
Preferably, the scroll wheel is universal wheel.
Preferably, the handle includes annular ring and is arranged on multiple rod members of annular ring outer wall, and annular ring is fixed
It is socketed on the screw rod.
In general, by the contemplated above technical scheme of the utility model compared with prior art, can obtain down
Row beneficial effect：
1) disassemblerassembler of the present utility model can realize the dismounting action to magnetic suspending train frame, dismount very square
Just, and under normal circumstances it can also be used as a part for magnetic-levitation, it is ensured that the normal operation of magnetic suspension train,
When magnetic suspending train frame needs dismounting, lift rail can drive magnetic suspending train frame to decline, convenient that train is suspended
Frame is dismounted；
2) rotation of the lifting tube top curved surface on the utility model dampening assembly can adjust the connecting cylinder and match somebody with somebody
The height of pouring weight, when magnetic suspension train approaches, can decline balancing weight and be pressed on ground, and by turning power transmission
Cylinder, makes power transmission cylinder be resisted against on capping, so the vibrations of lift rail can be transmitted on ground, so as to reduce lift rail
Vibrations；When traveling wheel assembly needs to be walked on rail, then power transmission cylinder can be first turned, power transmission cylinder is lifted off closure
Lid, then balancing weight is lifted off ground, travelling wheel component is walked.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation after the utility model removes magnetic-levitation.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.Additionally, institute in the utility model disclosed below each implementation method
As long as the technical characteristic being related to does not constitute conflict and can just be mutually combined each other.
Reference picture 1, Fig. 2, a kind of damping magnetic suspending train frame attaching/detaching apparatus, positioned at the ground for being provided with rail 21
2 top, the longitudinal direction of the rail 21 is longitudinally perpendicular with magnetic-levitation 1, including support column 11, traveling wheel assembly 34,
Base 31, elevating mechanism 33, supporting table 32, fluctuating orbit 321, left latch assembly 351 and right latch assembly 352, the support
Post 11 is vertically arranged and its lower end is fixedly mounted on ground 2；The traveling wheel assembly 34 is arranged on the base 31；It is described
Elevating mechanism 33 is installed on the base 31, for driving the supporting table 32 to move up and down；The supporting table 32 is located at
The top of the base 31, and the fluctuating orbit between the two neighboring magnetic-levitation 1 is set thereon
321, the left end of the supporting table 32 is connected by left latch assembly 351 with the suspension railway positioned at its left, the supporting table
32 right-hand member is connected by right latch assembly 352 with the suspension railway positioned at its right；Above-mentioned support column 11, traveling wheel assembly
34th, the structure of base 31, elevating mechanism 33, supporting table 32, fluctuating orbit 321, left latch assembly 351 and right latch assembly 352
The patent of the Patent No. Application No. 201510708210.0 applied before being referred to applicant with interconnected relationship.This
Utility model is improved on the basis of above-mentioned patent so that shockproof effect is more preferable.
In addition, attaching/detaching apparatus also include the dampening assembly being located between the left latch assembly 351 and right latch assembly 352
4, the dampening assembly 4 include the first thread barrel 41, screw rod 42, handle 43, power transmission cylinder the 44, second thread barrel 45, lifting tube 46,
Drive link 47, connecting cylinder 48, balancing weight 49, capping 410, wherein,
First thread barrel 41 is vertically arranged, and its top is fixedly mounted on bottom and its inwall of the supporting table 32
It is provided with internal thread；
The screw rod 42 is vertically arranged, and be provided with for first thread barrel 41 in screw-internal thread fit
External screw thread, so as to will be threaded togather the screw rod 42 and first thread barrel 41, turn screw rod 42, can make
The raising and lowering of screw rod 42；
The fixedly sleeved outside in the screw rod 42 of the handle 43, for driving the screw rod 42 to rotate, so as to adjust
The height of the whole screw rod 42；Preferably, the handle 43 includes annular ring and is arranged on multiple rod members of annular ring outer wall, institute
State annular ring fixedly sleeved on the screw rod 42.By rotating rod member, can easily make the raising and lowering of screw rod 42；
The power transmission cylinder 44 is vertically arranged and the lower end of the screw rod 42 is fixedly mounted at the top of it, therefore, screw rod 42
Raising and lowering can drive power transmission cylinder 44 raising and lowering；
The upper and lower ends of second thread barrel 45 are open, and it is vertically arranged and its lower end is fixedly mounted on the base
31 top, its top is provided with external screw thread；
The lifting tube 46 is vertically arranged, and its inwall is provided with for the described outer spiral shell with the top of the second thread barrel 45
The internal thread that line coordinates, so that the thread barrel 45 of the lifting tube 46 and second is threaded togather, the lifting tube 46
Top end face is curved surface 451；Lifting tube 46 is turned, the height of lifting tube 46 can be adjusted；
The connecting cylinder 48 runs through the lifting tube 46, second thread barrel 45 and base 31, and its lower end is fixed
The balancing weight 49 is connected, the top of the connecting cylinder 48 is provided with the hole as the power transmission 44 movable passageways of cylinder, described
The outside of connecting cylinder 48 is provided with two scroll wheels 411 and one of scroll wheel 411 is higher than another scroll wheel 411, extremely
The curved surface 451 of few scroll wheel 411 all the time with the top of the lifting tube 46 is contacted；The level of the drive link 47 sets
Put and it runs through the lifting tube 46, for driving the lifting tube 46 to rotate, so as to adjust the height of the lifting tube 46
Degree, the rotation of the top curved surface 451 of the lifting tube 46 can adjust the height of two scroll wheels 411 on the connecting cylinder 48, and then
Adjust the height of the connecting cylinder 48 and balancing weight 49；When magnetic suspension train approaches, can decline balancing weight 49 and compress
On ground 2, and by turning power transmission cylinder 44, power transmission cylinder 44 is set to be resisted against on capping 410, so can be by lift rail
Vibrations are transmitted on ground 2, so as to reduce the vibrations of lift rail；When traveling wheel assembly 34 needs to be walked on rail 21,
Power transmission cylinder 44 then can be first turned, power transmission cylinder 44 is lifted off capping 410, then balancing weight 49 is lifted off ground 2, this
Sample can just make traveling wheel assembly 34 walk.The curved surface 451 can be quadratic surface 451, can also be in irregular shape for some
Curved surface 451, it is obliquely installed, mainly its rotation when will two scroll wheels 411, connecting cylinder 48 and balancing weight 49 can be driven to rise
And decline, balancing weight 49 is separated and is contacted with ground 2；
The hinge that the capping 410 passes through to be vertically arranged is hinged on the connecting cylinder 48, and the capping 410 can turn
Move to first position and the second place, at the first position, the capping 410 closes the hole on the connecting cylinder 48,
The capping 410 opens the hole on the connecting cylinder 48 during the second place, so that the lower end energy of power transmission cylinder 44
Into in described hole.Capping 410 is contacted with power transmission cylinder 44, and vibrations are passed on ground 2, works as liter
When drop rail needs to decline, capping 410 is opened, and such power transmission cylinder 44 can enter hole, will not stop moving down for lift rail, separately
Outward, the rotation of the top curved surface 451 of lifting tube 46 also drives balancing weight 49 to leave ground 2, and such traveling wheel assembly 34 can just walked
Moved on row rail 21.
Further, split pin is provided with the hinge, for limiting the position of the hinge.
Further, the scroll wheel 411 is universal wheel, in order to scroll wheel 411 on the curved surface 451 on the top of lifting tube 46
Roll.
Disassemblerassembler of the present utility model can realize the dismounting action to magnetic suspending train frame, dismount very square
Just, and under normal circumstances it can also be used as a part for magnetic-levitation 1, it is ensured that the normal operation of magnetic suspension train,
When magnetic suspending train frame needs dismounting, lift rail can drive magnetic suspending train frame to decline, convenient outstanding to train
Scaffold is dismounted.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
It is used to limit the utility model, all any modifications made within spirit of the present utility model and principle, equivalent and changes
Enter, should be included within protection domain of the present utility model.
Claims (4)
1. a kind of damping magnetic suspending train frame attaching/detaching apparatus, positioned at the top of the ground for being provided with rail, the traveling
The longitudinal direction of rail is longitudinally perpendicular with magnetic-levitation, including support column, traveling wheel assembly, base, elevating mechanism, supporting table, liter
Drop track, left latch assembly and right latch assembly, the support column is vertically arranged and its lower end is fixedly mounted on ground；It is described
Traveling wheel assembly is arranged on the base；The elevating mechanism is installed on the base, for driving the supporting table
Move up and down；The supporting table is located at the top of the base, and sets thereon positioned at the two neighboring magnetic-levitation
Between the fluctuating orbit, the left end of the supporting table is connected by left latch assembly with the suspension railway for being located at its left,
The right-hand member of the supporting table is connected by right latch assembly with the suspension railway positioned at its right, it is characterised in that
Also include the dampening assembly being located between the left latch assembly and right latch assembly, the dampening assembly includes the first spiral shell
Line cylinder, screw rod, handle, power transmission cylinder, the second thread barrel, lifting tube, drive link, connecting cylinder, balancing weight and capping, wherein,
First thread barrel is vertically arranged, in its top is fixedly mounted on the bottom of the supporting table and its inwall is provided with
Screw thread；
The screw rod is vertically arranged, and be provided with for first thread barrel in screw-internal thread fit outer spiral shell
Line, so as to will be threaded togather the screw rod and first thread barrel；
The fixedly sleeved outside in the screw rod of the handle, for driving the screw rod to rotate, so as to adjust the screw rod
Height；
The power transmission cylinder is vertically arranged and the lower end of the screw rod is fixedly mounted at the top of it；
The upper and lower ends of second thread barrel are open, and it is vertically arranged and its lower end is fixedly mounted on the top of the base
End, its top is provided with external screw thread；
The lifting tube is vertically arranged, and its inwall is provided with what is coordinated for the external screw thread with the second thread barrel top
Internal thread, so that the lifting tube and the second thread barrel are threaded togather, the top end face of the lifting tube is curved surface；
The connecting cylinder runs through the lifting tube, second thread barrel and base, and its lower end is fixedly connected the counterweight
Block, the top of the connecting cylinder is provided with the hole as power transmission cylinder movable passageway, is provided with the outside of the connecting cylinder
Two scroll wheels and one of scroll wheel are higher than another scroll wheel, scroll wheel described at least one all the time with the lifting
The curved face contact on cylinder top；
The drive link is horizontally disposed and it runs through the lifting tube, for driving the lifting tube to rotate, so as to adjust
The height of the lifting tube, the rotation of lifting tube top curved surface can adjust the height of two scroll wheels on the connecting cylinder,
And then adjust the height of the connecting cylinder and balancing weight；
The hinge that the capping passes through to be vertically arranged is hinged on the connecting cylinder, and the capping can turn to first position
And the second place, at the first position, the capping closes the hole on the connecting cylinder, described in the second place
Capping opens the hole on the connecting cylinder, so that the lower end of power transmission cylinder can enter in described hole.
2. a kind of damping magnetic suspending train frame attaching/detaching apparatus according to claim 1, it is characterised in that the hinge
On be provided with split pin, for limiting the position of the hinge.
3. a kind of damping magnetic suspending train frame attaching/detaching apparatus according to claim 1, it is characterised in that the rolling
It is universal wheel to take turns.
4. a kind of damping magnetic suspending train frame attaching/detaching apparatus according to claim 1, it is characterised in that the handle
Including annular ring and multiple rod members of annular ring outer wall are arranged on, annular ring is fixedly sleeved on the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125873.6U CN206217672U (en) | 2016-10-16 | 2016-10-16 | A kind of damping magnetic suspending train frame attaching/detaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125873.6U CN206217672U (en) | 2016-10-16 | 2016-10-16 | A kind of damping magnetic suspending train frame attaching/detaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217672U true CN206217672U (en) | 2017-06-06 |
Family
ID=58788365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125873.6U Withdrawn - After Issue CN206217672U (en) | 2016-10-16 | 2016-10-16 | A kind of damping magnetic suspending train frame attaching/detaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217672U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379195A (en) * | 2016-10-16 | 2017-02-08 | 中铁第四勘察设计院集团有限公司 | Damping levitation chassis disassembly device of maglev train |
| CN109421749A (en) * | 2017-08-31 | 2019-03-05 | 比亚迪股份有限公司 | Straddle type rail transit system |
| CN111451979A (en) * | 2020-04-09 | 2020-07-28 | 中国铁建重工集团股份有限公司 | Disassembling and assembling equipment |
| CN111452831A (en) * | 2020-04-09 | 2020-07-28 | 中国铁建重工集团股份有限公司 | Disassembling and assembling equipment |
| CN112009519A (en) * | 2020-08-25 | 2020-12-01 | 中国铁建重工集团股份有限公司 | Suspension frame dismounting device |
-
2016
- 2016-10-16 CN CN201621125873.6U patent/CN206217672U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379195A (en) * | 2016-10-16 | 2017-02-08 | 中铁第四勘察设计院集团有限公司 | Damping levitation chassis disassembly device of maglev train |
| CN106379195B (en) * | 2016-10-16 | 2019-01-29 | 中铁第四勘察设计院集团有限公司 | A kind of damping magnetic suspending train frame attaching/detaching apparatus |
| CN109421749A (en) * | 2017-08-31 | 2019-03-05 | 比亚迪股份有限公司 | Straddle type rail transit system |
| CN109421749B (en) * | 2017-08-31 | 2020-06-19 | 比亚迪股份有限公司 | Straddle type track traffic system |
| CN111451979A (en) * | 2020-04-09 | 2020-07-28 | 中国铁建重工集团股份有限公司 | Disassembling and assembling equipment |
| CN111452831A (en) * | 2020-04-09 | 2020-07-28 | 中国铁建重工集团股份有限公司 | Disassembling and assembling equipment |
| CN111452831B (en) * | 2020-04-09 | 2021-08-20 | 中国铁建重工集团股份有限公司 | Disassembling and assembling equipment |
| CN112009519A (en) * | 2020-08-25 | 2020-12-01 | 中国铁建重工集团股份有限公司 | Suspension frame dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170606 Effective date of abandoning: 20190129 |
|
| AV01 | Patent right actively abandoned |