CN206981474U - A kind of F rails correcting device - Google Patents
A kind of F rails correcting device Download PDFInfo
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- CN206981474U CN206981474U CN201720891243.8U CN201720891243U CN206981474U CN 206981474 U CN206981474 U CN 206981474U CN 201720891243 U CN201720891243 U CN 201720891243U CN 206981474 U CN206981474 U CN 206981474U
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- 238000005339 levitation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000000729 antidote Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
This application discloses a kind of F rails correcting device, including frame, for applying the pressure piece of downward pressure to F rails and for applying the support member to upward pressure to F rails, pressure piece at least two, support member at least two, the distance between pressure piece is adjustable, and the distance between pressure piece is more than zero or equal to zero, the distance between support member is adjustable, and the distance between support member is more than zero or equal to zero.F rails correcting device provided herein can be realized and efficiently and rapidly the F rails that flexural deformation be present are corrected, and largely improve the efficiency corrected to the F rails that deformation be present.
Description
Technical field
The application is related to technical field of rail traffic, more specifically, more particularly to a kind of F rails correcting device.
Background technology
In magnetic suspension train field, the F shaped steel rails part important as the section of track, whether its profile precisely will be direct
Influence section of track quality quality, and the section of track form in low speed magnetic suspension track circuit elementary cell, its quality height general
Can have very big influence to the operating performance quality of magnetic-levitation train, still, F shaped steel rails during transport it is unavoidable because
Hit and cause its deformation, this is by the precision for influencing whether the section of track and then has influence on the operating performance of magnetic-levitation train, thus may be used
See, the F type rails that flexural deformation be present are corrected, comply with preassigned, the Optimality to ensureing magnetic-levitation train operation
There can be very important meaning.
At present, Bending Deformation be present for F rails, people are corrected using hydraulic press more, and pressure head is located at one
Its upper side, at two support be located at bottom, as curved workpieces are protruding upward, then pressure head pushes；As curved workpieces are downwardly projecting, then
Pressure head pushes certain stroke and corrected again after need to workpiece be turned over；And deformation is carried out using the above-mentioned antidote to F rails and rectified
Just, efficiency is very low, it is difficult to meets to carry out correction demand in the presence of the F rails of deformation to high-volume.
How a kind of F rail correcting device is designed, and realization is efficiently and rapidly corrected to the F rails that flexural deformation be present,
Through as those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of F rails correcting device, it is efficiently and rapidly right to realize
The F rails that flexural deformation be present are corrected, and largely improve the operating efficiency that staff corrects the F rails of deformation.
The technical scheme that the utility model is provided is as follows：
A kind of F rails correcting device, including：Frame, it is arranged in frame, for applying the pressure of downward pressure to F rails
Part and the support member for being upwarded pressure to the application of F rails；Pressure piece at least two, support member at least two；Pressure piece
The distance between it is adjustable, and the distance between pressure piece has more than zero or equal to zero；The distance between support member is adjustable, and props up
The distance between support member has more than zero or equal to zero.
Further, in a kind of preferred embodiment of the utility model, pressure piece can vertical shift, and pressure piece
It can be moved with support member on horizontal linear.
Further, in a kind of preferred embodiment of the utility model, frame is provided with the first slide rail and second and slided
Rail, at least two first actuators are slidably fitted with the first slide rail, pressure piece is fixedly mounted on the first actuator, and first drives
Moving part moves up and down for driving pressure part；At least two support members are slidably mounted on the second slide rail and can moved along the second slide rail
It is dynamic.
Further, in a kind of preferred embodiment of the utility model, support member can vertical shift, and pressure piece
It can be moved with support member on horizontal linear.
Further, in a kind of preferred embodiment of the utility model, frame is provided with the first slide rail and second and slided
Rail, at least two pressure pieces are slidably mounted on the first slide rail and can moved along the first slide rail；It is slidably fitted with second slide rail
At least two second actuators, support member are fixedly mounted on the second actuator, and the second actuator is used for above and below driving support member
Motion.
Further, in a kind of preferred embodiment of the utility model, pressure piece and support member can move vertically
It is dynamic, and pressure piece and support member can move on horizontal linear.
Further, in a kind of preferred embodiment of the utility model, frame is provided with the first slide rail and second and slided
Rail, at least two first actuators are slidably fitted with the first slide rail, pressure piece is fixedly mounted on the first actuator, and first drives
Moving part moves up and down for driving pressure part；At least two second actuators are slidably fitted with second slide rail, support member is fixed
On the second actuator, the second actuator moves up and down for driving support member.
Further, in a kind of preferred embodiment of the utility model, pressure piece and support member can move vertically
It is dynamic, and pressure piece and support member can move in plane parallel to the ground.
Further, in a kind of preferred embodiment of the utility model, including at least two first slide rails and two
Second slide rail, at least one first actuator is slidably fitted with the first slide rail, pressure piece is fixedly mounted on the first actuator,
First actuator moves up and down for driving pressure part, and the second slide rail is slidably fitted with least one second actuator, support member
It is fixedly mounted on the second actuator, the second actuator moves up and down for driving support member；First slide rail and the second slide rail energy
The track that enough tracks slided in frame and slide formation slide formation with the first actuator in the first slide rail is vertical.
Further, in a kind of preferred embodiment of the utility model, first support bar, are additionally provided with frame
Two support bars and power set, pressure piece are arranged in first support bar and can moved along support bar, and support member is arranged on
It can move in second support bar and along second support bar, power set are used to drive first support bar and second support bar to transport up and down
It is dynamic.
Further, in a kind of preferred embodiment of the utility model, pressure piece is set in first support bar, branch
Support member is set in second support bar.
Further, in a kind of preferred embodiment of the utility model, in first support bar and second support bar
Chute is offered, pressure piece is caught in the chute of first support bar, and can be moved in chute；Support member is caught in the second support
In the chute of bar, and it can be moved in chute.
Further, in a kind of preferred embodiment of the utility model, set in first support bar and second support bar
It is equipped with for measuring the mensurable chi of the distance between pressure piece.
Further, in a kind of preferred embodiment of the utility model, bottom of the frame is provided with universal wheel.
Further, in a kind of preferred embodiment of the utility model, F rails correcting device also includes treating for support
The support frame of the F rails of correction.
Technical scheme provided by the utility model, compared with prior art, the application include being used to apply pressure to F rails
Pressure piece and support member, and pressure piece and support member equal at least two, the distance between each pressure piece is adjustable,
In this way, be partially disposed in what F rails deformed between pressure piece and support member, can be by pressure piece if F rail crushed elements are convex
The distance between set to zero, i.e., multiple pressure pieces are merged into a pressure portion, the pressure piece number that need to merge can be according to convex
Go out depending on the size of part, in such cases, multiple support members are divided into two or more support sections, is located at and treats
The F rails bottom of correction, for when pressure portion pushes correction to projection, limiting the downward displacement of F rails；
If F rail crushed elements are convex downwards, the distance between support member can be set to zero, i.e., merged multiple support members
For a support section, the support member number that need to merge can will be more in such cases depending on the size of projection
Individual pressure piece is divided into two or more pressure portions, F rails top to be corrected is located at, for when support section is to protuberance
When dividing upper pressure correction, the upward displacement of F rails is limited.So that the F rails no matter deformed are protruding upward or downwardly projecting,
It can be finished without disposable correction under conditions of F rails are overturn, largely accelerate the efficiency of correction.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of application, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of F rails correcting device in the utility model embodiment two；
Fig. 2 is a kind of structural representation of F rails correcting device in the utility model embodiment three；
Fig. 3 is a kind of structural representation of F rails correcting device in the utility model embodiment four；
Fig. 4 is a kind of structural representation of F rails correcting device in the utility model embodiment five；
Fig. 5 is a kind of structural representation of F rails correcting device in the utility model embodiment six.
Embodiment
In order that those skilled in the art more fully understands the technical scheme in the application, it is real below in conjunction with the application
Technical scheme in the embodiment of the present application is clearly and completely described the accompanying drawing applied in example, it is clear that described embodiment
The only part of the embodiment of the application, rather than whole embodiments.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model of the application protection
Enclose.
Herein it should be noted that following examples are by using the straightening mode by the F rails in magnetic suspension field
Illustrated, to illustrate the specific effect that the F rails correcting device involved by the utility model is corrected to the F rails of deformation
Mode.
Embodiment one：
The F rail correcting devices that the present embodiment provides include：Frame 1, it is arranged in frame 1, it is stressed for being applied to F rails
Pressure piece 2 and support member 3；Pressure piece 2 at least two, support member 3 at least two；The distance between pressure piece is adjustable, and
The distance between pressure piece, which has, is more than zero or null two states；The distance between support member is adjustable, and support member it
Between distance have be more than zero or null two states；Any one pressure piece 2 and support member 3 are respectively provided with and to be corrected
The working condition of the interactively of power and the off working state of the interactively without power be present in F rails.
The F rail correcting devices that the present embodiment is provided, compared with prior art, the application include being used to apply to F rails
The pressure piece 2 and support member 3 of pressure, and pressure piece 2 and support member 3 equal at least two, between each pressure piece 2
Apart from adjustable, the distance between each support member 3 is adjustable, in this way, being partially disposed in pressure piece 2 and support by what F rails deformed
Between part 3, if F rail crushed elements are convex, the distance between pressure piece can be set to zero, i.e., merged multiple pressure pieces
For a pressure portion, the number of pressure piece 2 that need to merge can be depending on the size of projection, in such cases, will
Multiple support members 3 divide for two or more support sections, are located at F rails bottom to be corrected, for when pressure portion is to protrusion
When partial depression is corrected, the downward displacement of limitation F rails；
If F rail crushed elements are convex downwards, the distance between support member can be set to zero, i.e., merged multiple support members
For a support section, the number of support member 3 that need to merge can be depending on the size of projection, in such cases, will
Multiple pressure pieces 2 divide for two or more pressure portions, F rails top to be corrected are located at, for when support section is to convex
When going out on part to press correction, the upward displacement of F rails is limited.So as to which the F rails no matter deformed are protruding upward or convex downwards
Go out, can be finished without disposable correction under conditions of F rails are overturn, largely accelerate the efficiency of correction.
It should be noted that in this application, the concrete shape of pressure piece 2 and support member 3 can be according to different fields
Enterprise is directed to the specific section bar to be corrected and carries out contoured design, and pressure piece 2 and support member 3 can be by carbon steel, cast iron or stones
The materials such as black alkene are made, naturally it is also possible to are made up of the high material of other compressive properties.
During specifically used, F rail crushed elements are placed between support member 3 and pressure piece 2, if crushed element is convex
Go out, then adjust the distance of pressure piece 2 and be closely packed together several pressure pieces 2 and merge as a pressure portion, it is specific to need
The number of pressure piece 2 of merging can be depending on the size of projection, certainly, can if crushed element area is smaller
The crushed element of F rails is corrected by the use of a pressure piece 2 as pressure portion；Two or more support members 3 are divided
For two support sections or multiple support sections, by F rail crushed elements to be corrected be placed in support section that support member 3 formed and
Between the pressure portion that pressure piece 2 is formed, when pressure piece 2 pushes correction to projection, two of several formation of support members 3
Or more than two support sections can limit F rails and treat the downward displacement of correction section so that the convex crushed element of F rails is in power
Effect is lower to be plastically deformed, to reach the shape to deformation, so as to reach the convex crushed element of F rails in the He of support member 3
The purpose accurately corrected under the cooperation of pressure piece 2；
If the crushed element of F rails is convex downwards, several support members 3 can be closely packed together and merged as a support
Part, the number of support member 3 that need to merge can depending on the size of projection, certainly, if crushed element area compared with
Hour, the crushed element of F rails can be corrected by the use of a support member 3 as support section；By two or more pressures
Power part is divided into two or more pressure portions, is located at F rails top to be corrected, when support member part is under the F rails of deformation
When convex crushed element carries out pressure correction, two pressure portions or multiple pressure portions that several pressure pieces 2 are formed limit F rails
Upward displacement so that the crushed element of F rails is accurately corrected under the cooperation of support member 3 and pressure piece 2.So as to nothing
There is crushed element protruding upward or downwardly projecting by F rails to be corrected, can be under conditions of without F rails be overturn
Disposably being corrected, being substantially increased to the operating efficiency of the F rails of crushed element correction be present.
It should also be noted that, pressure piece 2 and support member 3 can apply pressure by way of manually to the F rails of deformation
Power, the driving of pressure piece 2 and support member 3 is realized also by the type power device such as hydraulic pressure, electronic, and then realize and F rails are deformed
Part pressure is applied to it so that the crushed element on F rails occur again plastic deformation be able to recover deformation before state so as to
Reach the purpose of correction.
Embodiment two：
Fig. 1 shows second of embodiment of the present utility model.
As shown in figure 1, in the present embodiment, pressure piece 2 can vertical shift, and pressure piece 2 and support member 3 can be in water
Moved on flat line.
Specifically, in the present embodiment, frame 1 is provided with the first slide rail 4 and the second slide rail 5, and the first slide rail 4 is positioned at described the
On two slide rails 5, first slide rail 4 is parallel with second slide rail 5, and first slide rail 4 and the energy of the second slide rail 5
It is enough to be passed through by the same plane perpendicular to ground, at least two first actuators 6, pressure are slidably fitted with the first slide rail 4
Part 2 is fixedly mounted on the first actuator 6, and the first actuator 6 moves up and down for driving pressure part 2；Support member 3 is slidably installed
It can move on the second slide rail 5 and along the second slide rail.
In the present embodiment, by between F rail placement force parts to be corrected and support member, if convex deformation be present in F rails
Part, two or more pressure pieces on the first slide rail 4 are 2-in-1 and draw close as a pressure portion, by pressure
The pressure portion that part 2 forms is hydraulically operated part and driven applies pressure to the convex crushed element of F rails, it is produced plastic deformation,
Recover the state before deformation, the support member 3 on the second slide rail 5 can be divided into two support sections, and support is played to F rails and is made
With；
If convex under the crushed element of F rails, pressure piece 2 can be divided for two or more pressure portions, by a support member 3
Or merge into a support section by two or more support members 3 and be placed under the lower convex portion of F rails, under pressure portion
F rails are pressed, F rails can give support section one downward power, and due to the interaction of power, support section gives lower one upward pressure in convex portion
Power, convex crushed element under F rails is set to produce plastic deformation to recover to the state of script, so as to which F rails need not overturn by realizing
Under the conditions of, by its convex crushed element effect that convex crushed element is corrected with.
Stressed pressure piece number or support member number are applied to crushed element it should be noted that merging herein
Depending on the area of crushed element, if crushed element area is too small, a pressure piece or support member pair also can be individually controlled
The The concrete specification model of crushed element application pressure, pressure piece and support member can be according to the direct applied neck of this F rail correcting devices
Domain specifically needs to customize.
Embodiment three：
Fig. 2 shows the third embodiment of the present utility model.
As shown in Fig. 2 the main distinction of the third embodiment of the present utility model and embodiment two is, support member 3
Can vertical shift, and the pressure piece 2 and the support member 3 can move on horizontal linear, specifically, this implementation
Support member 3 in example is driven by actuator 7, and pressure piece 2 can move along the first slide rail 4, without being driven by actuator
Closer or far from F rails to be corrected.
Specifically, frame 1 is provided with the first slide rail 4 and the second slide rail 5, the first slide rail position 4 is on the second slide rail 5,
One slide rail 4 is parallel with the second slide rail 5, and first slide rail 4 and second slide rail 5 can be by same perpendicular to ground
Plane passes through, and at least two pressure pieces 2 are slidably mounted on the first slide rail 4 and can moved along the first slide rail 4；On second slide rail 5
At least two second actuators 7 are slidably fitted with, support member 3 is fixedly mounted on the second actuator 7, and the second actuator 7 is used for
Driving support member 3 moves up and down.
Example IV：
Fig. 3 shows the 4th kind of embodiment of the present utility model.
As shown in figure 3, the main distinction of the 4th kind of embodiment and embodiment two of the present utility model is, pressure piece 2
With support member 3 can vertical shift, and pressure piece 2 and support member 3 can move on horizontal linear, specifically, this
Pressure piece 2 in embodiment can be driven close to or away from the F rails with correction with support member 3 by actuator.
Specifically, frame 1 is provided with the first slide rail 4 and the second slide rail 5, the first slide rail 4 is located on the second slide rail 5, the
One slide rail 4 is parallel with the second slide rail 5, and first slide rail 4 and second slide rail 5 can be by same perpendicular to ground
Plane is passed through, and at least two first actuators 6 are slidably fitted with the first slide rail, and pressure piece 2 is fixedly mounted on the first actuator 6
On, the first actuator 6 moves up and down for driving pressure part；At least two second actuators are slidably fitted with second slide rail 5
7, support member 3 is fixedly mounted on the second actuator 7, and the second actuator 7 moves up and down for driving support member 3.
In the present embodiment, pressure piece 2 and support member 3 can drive the F rails corrected close to or away from band by actuator, greatly
It is big to improve convenience of the F rails correcting device during crushed element is corrected, improve operating efficiency.
Embodiment five：
Fig. 4 shows the 5th kind of embodiment of the present utility model.
As shown in figure 4, in the present embodiment, pressure piece 2 and support member 3 can vertical shift, and pressure piece 2 and support
Part 3 can move in plane parallel to the ground.
Specifically, F rails correcting device includes at least two first slide rails 4 and two the second slide rails 5, slided on the first slide rail 4
Dynamic to be provided with least one first actuator 6, pressure piece 2 is fixedly mounted on the first actuator 6, and the first actuator 6 is used to drive
Dynamic pressure part moves up and down, and the second slide rail cunning 5 is dynamic to be provided with least one second actuator 7, and support member 3 is fixedly mounted on second
On actuator 7, the second actuator 7 moves up and down for driving support member 3；First slide rail 4 and the second slide rail 5 can be in frames 1
The track that the track that upper slip and slip are formed slides formation with the first actuator in the first slide rail is vertical.
In the present embodiment, the number of the first slide rail and the second slide rail is two or more, and the first slide rail 4 and
Two slide rails 5 be able to can slided in frame, and at least one the first actuator 6 with pressure piece 2 is provided with the first slide rail 4,
First actuator 6 can move in the first slide rail 4, and what the first slide rail 4 moved in the track that frame 1 moves and hydraulic-driven part
Track is perpendicular, in this way, pressure piece 2 can be on four sides that the first slide rail 4 and 6 moveable ultimate range of the first actuator are the length of side
Moved in the range of shape, substantially increase the operating comfort to the correction of F rails crushed element；
, only need to be by pressure piece 2 and support member without mobile F rail bodies if the crushed element of F rails to be corrected is multiple
3 are adjusted to corresponding deformation position, because the number of the first slide rail 4 and the second slide rail 5 is two or more, positioned at same
The number of the first actuator 6 in one slide rail 4 and the first actuator 7 in same second slide rail 5 is more than one,
It then can be achieved simultaneously to correct several crushed elements, substantially reduce the time of correction.
Embodiment six：
Fig. 5 shows the 6th kind of embodiment of the present utility model.
As shown in figure 5, in the present embodiment, first support bar 8, second support bar 9 and power dress are additionally provided with frame 1
10 are put, first support bar 8 and second support bar 9 are located in the same plane perpendicular to ground, and pressure piece 2 is arranged on first
It can move on strut 8 and along first support bar 8, support member 3 is arranged in second support bar 9 and can moved along second support bar 9
Dynamic, power set 10 are used to drive first support bar 8 and second support bar 9 to move up and down.
In the present embodiment, pressure piece 2 is arranged in first support bar 8 and can moved along first support bar 8, support member
3 are arranged in second support bar 9 and can be moved along second support bar 9, and power set 10 are used to drive first support bar 8 and second
Support bar 9 moves up and down, and when the F rails to crushed element be present are corrected, power set 10 drive first support bar 8 and the
Two support bars 9, first support bar 8 drive pressure piece 2, and second support bar 9 drives support member 3 to apply stressed work to crushed element
With plastic deformation occurs again for crushed element of the F rails after extrusion and collision, is able to recover to original shape, so as to complete
Correction to F rail crushed elements.
In the present embodiment, pressure piece 2 can be set in first support bar 8, and support member 3 can be set in second support bar 9
On.
In the present embodiment, chute is offered in first support bar 8 and second support bar 9, pressure piece 2 is caught in first
In the chute of strut 8, and it can be moved in chute；Support member 3 is caught in the chute of second support bar, and can be in chute
It is mobile.
In the present embodiment, it is provided with first support bar 8 and second support bar 9 for measuring the distance between pressure piece
Mensurable chi 11.
It is provided with first support bar 8 and second support bar 9 mensurable for measuring the distance between the pressure piece 2
Chi 11, in this way, between being easy to adjust pressure piece 2 or the distance between support member 3, realization preferably control the F rails of deformation to rectify
Positive precision.
In embodiment, the bottom of frame 1 is provided with universal wheel.
The bottom of frame 1 is provided with universal wheel and make it that this correcting device is easy to remove, for Numerous and is being not easy to move
It during dynamic F rails, can suitably move at this correcting device to material to be corrected, improve staff in work is corrected just
Prompt degree.
In the present embodiment, F rails correcting device also includes being used for the support frame 12 for supporting F rails to be corrected.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (14)
- A kind of 1. F rails correcting device, it is characterised in that including：Frame；It is arranged in frame, for applying the pressure piece of downward pressure to F rails and for applying the branch to upward pressure to F rails Support member；The pressure piece at least two, the support member at least two；The distance between the pressure piece is adjustable, and the distance between described pressure piece is more than zero or equal to zero；The distance between the support member is adjustable, and the distance between described support member is more than zero or equal to zero.
- 2. F rails correcting device according to claim 1, it is characterised in that the pressure piece can vertical shift, it is and described Pressure piece and the support member can move on horizontal linear.
- 3. F rails correcting device according to claim 2, it is characterised in that the frame is provided with the first slide rail and second Slide rail, at least two first actuators is slidably fitted with first slide rail, the pressure piece is fixedly mounted on described first On actuator, first actuator is used to drive the pressure piece to move up and down；At least two support members are slidably installed It can move on second slide rail and along second slide rail.
- 4. F rails correcting device according to claim 1, it is characterised in that the support member can vertical shift, it is and described Pressure piece and the support member can move on horizontal linear.
- 5. F rails correcting device according to claim 4, it is characterised in that the frame is provided with the first slide rail and second Slide rail, at least two pressure pieces are slidably mounted on first slide rail and can moved along first slide rail；Described At least two second actuators are slidably fitted with two slide rails, the support member is fixedly mounted on second actuator, institute The second actuator is stated to be used to drive the support member to move up and down.
- 6. F rails correcting device according to claim 1, it is characterised in that the pressure piece and the support member can Vertical shift, and the pressure piece and the support member can move on horizontal linear.
- 7. F rails correcting device according to claim 6, it is characterised in that the frame is provided with the first slide rail and second Slide rail, at least two first actuators is slidably fitted with first slide rail, the pressure piece is fixedly mounted on described first On actuator, first actuator is used to drive the pressure piece to move up and down；Be slidably fitted with second slide rail to Few two the second actuators, the support member are fixedly mounted on second actuator, and second actuator is used to drive The support member moves up and down.
- 8. F rails correcting device according to claim 1, it is characterised in that the pressure piece and the support member can Vertical shift, and the pressure piece and the support member can move in plane parallel to the ground.
- 9. F rails correcting device according to claim 8, it is characterised in that including at least two first slide rails and two Two slide rails, at least one first actuator are slidably fitted with first slide rail, the pressure piece is fixedly mounted on described On one actuator, first actuator is used to drive the pressure piece to move up and down, second slide rail be slidably fitted with to Few second actuator, the support member are fixedly mounted on second actuator, and second actuator is used to drive The support member moves up and down；First slide rail and second slide rail can slide in the frame and slide what is formed The track that track slides formation with first actuator in first slide rail is vertical.
- 10. F rails correcting device according to claim 1, it is characterised in that the first support is additionally provided with the frame Bar, second support bar and power set, the pressure piece are arranged in the first support bar and can be along the support bars Mobile, the support member is arranged in the second support bar and can moved along the second support bar, and the power set are used Moved up and down in driving the first support bar and the second support bar.
- 11. F rails correcting device according to claim 10, it is characterised in that the first support bar and described second Chute is offered on strut, the pressure piece is caught in the chute of the first support bar, and can be in the chute Interior movement；The support member is caught in the chute of the second support bar, and can be moved in the chute.
- 12. F rails correcting device according to claim 10, it is characterised in that the first support bar and described second It is provided with strut for measuring the mensurable chi of the distance between the pressure piece.
- 13. the F rail correcting devices according to any one of claim 1 to 12, it is characterised in that the bottom of the frame peace Equipped with universal wheel.
- 14. the F rail correcting devices according to any one of claim 1 to 12, it is characterised in that the F rails correction is set It is standby also to include being used for the support frame for supporting F rails to be corrected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891243.8U CN206981474U (en) | 2017-07-21 | 2017-07-21 | A kind of F rails correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891243.8U CN206981474U (en) | 2017-07-21 | 2017-07-21 | A kind of F rails correcting device |
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| Publication Number | Publication Date |
|---|---|
| CN206981474U true CN206981474U (en) | 2018-02-09 |
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| CN201720891243.8U Active CN206981474U (en) | 2017-07-21 | 2017-07-21 | A kind of F rails correcting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820446A (en) * | 2019-11-21 | 2020-02-21 | 中国十七冶集团有限公司 | Maintenance correcting device for rail transit maintenance |
| CN111940991A (en) * | 2020-07-07 | 2020-11-17 | 江苏宏德特种部件股份有限公司 | Ram production device of high-precision numerical control gantry machining center |
| CN113492164A (en) * | 2020-04-02 | 2021-10-12 | 上科机械(苏州)有限公司 | Adjustable interval formula pressure head and supporting mechanism |
| CN113680825A (en) * | 2021-08-05 | 2021-11-23 | 中国二十冶集团有限公司 | Device and method for correcting deflection deformation of upper stand of vertical roll mill |
| CN114345994A (en) * | 2021-12-30 | 2022-04-15 | 福建省金瑞高科有限公司 | Multifunctional full-automatic infrared induction plane shaping equipment |
| CN114472705A (en) * | 2020-10-26 | 2022-05-13 | 富准精密模具(嘉善)有限公司 | Shaping device and shaping processing method |
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2017
- 2017-07-21 CN CN201720891243.8U patent/CN206981474U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820446A (en) * | 2019-11-21 | 2020-02-21 | 中国十七冶集团有限公司 | Maintenance correcting device for rail transit maintenance |
| CN110820446B (en) * | 2019-11-21 | 2021-02-26 | 中国十七冶集团有限公司 | Maintenance correcting device for rail transit maintenance |
| CN113492164A (en) * | 2020-04-02 | 2021-10-12 | 上科机械(苏州)有限公司 | Adjustable interval formula pressure head and supporting mechanism |
| CN111940991A (en) * | 2020-07-07 | 2020-11-17 | 江苏宏德特种部件股份有限公司 | Ram production device of high-precision numerical control gantry machining center |
| CN114472705A (en) * | 2020-10-26 | 2022-05-13 | 富准精密模具(嘉善)有限公司 | Shaping device and shaping processing method |
| CN113680825A (en) * | 2021-08-05 | 2021-11-23 | 中国二十冶集团有限公司 | Device and method for correcting deflection deformation of upper stand of vertical roll mill |
| CN114345994A (en) * | 2021-12-30 | 2022-04-15 | 福建省金瑞高科有限公司 | Multifunctional full-automatic infrared induction plane shaping equipment |
| CN114345994B (en) * | 2021-12-30 | 2024-04-19 | 福建省金瑞高科有限公司 | Multifunctional full-automatic infrared induction plane shaping equipment |
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