CN206632143U - F type gantry channel-steel apparatus for correcting - Google Patents
F type gantry channel-steel apparatus for correcting Download PDFInfo
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- CN206632143U CN206632143U CN201720355448.4U CN201720355448U CN206632143U CN 206632143 U CN206632143 U CN 206632143U CN 201720355448 U CN201720355448 U CN 201720355448U CN 206632143 U CN206632143 U CN 206632143U
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- gantry channel
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Abstract
The utility model provides a kind of F types gantry channel-steel apparatus for correcting, and the apparatus for correcting includes：Bottom plate, fixed side guide, top board, mobile side guide, drive device, wherein, the bottom plate is horizontal positioned flat board, the fixed side guide is vertically arranged in the upper surface of one end of the bottom plate, one end of the top board is connected with the top of the fixed side guide, the other end of the top board extends to the other end of the bottom plate, the drive device is arranged on the upper surface of the other end of the bottom plate, the piston rod of the drive device extends to one end of the bottom plate, the end of the piston rod connects the mobile side guide and can drive the mobile side guide movement, the upper surface of the bottom plate, the one side of the fixed side guide, the one side of the lower surface of the top board and the mobile side guide surrounds the lateral surface of the F types gantry channel-steel jointly.The present apparatus can carry out comprehensive accurate correction to special section.
Description
Technical field
It the utility model is related to Steel further processing field, and in particular to the shaping field of special section, be a kind of F types door frame
Channel-section steel apparatus for correcting, belong to brand-new specific purpose tool, it is possible to increase the plastic precision and operating efficiency of special section.
Background technology
Magnetic suspension train is the direction of following high-speed transit development, and it is excellent to have that speed is fast, energy resource consumption is few, pollution is few etc.
Point, in magnetic suspension train operation system, roller-way is part and parcel made of F shaped steel, and most unmanageable part；F
For shaped steel as deformed steel, suffered roll-force is uneven in the operation of rolling, caused Stress non-homogeneity in cooling procedure, passes through
After thermal straightening machine, due to stress elimination it is unbalanced, not thoroughly, cause F shaped steel easily to produce cooling strain in the rolling direction,
Next process is influenceed to use；Currently without special F shaped steel low temperature apparatus for correcting, only corrected in the past with jack, this
Kind correction mode precision is not high, easily causes secondary damage to steel, it is therefore desirable to designs a kind of special device and carries out steel
Correction.
Utility model content
The purpose of this utility model is the accurate correction of F shaped steel, therefore provides a set of corresponding device to realize F shaped steel
Low temperature correction.The device can improve correction accuracy and correction efficiency.
To achieve these goals, the utility model provides following technical scheme：
A kind of F types gantry channel-steel apparatus for correcting, the F types gantry channel-steel has web, is protruded horizontally up by the web
Wing plate, the straight legs positioned at the web both ends and battered leg composition, the apparatus for correcting include：Bottom plate, fixed side guide, upper pressure
Plate, mobile side guide, drive device, wherein, the bottom plate is horizontal positioned flat board, and the fixed side guide is vertically arranged in
The upper surface of one end of the bottom plate, one end of the top board are connected with the top of the fixed side guide, the top board
The other end extend to the other end of the bottom plate, the drive device is arranged on the upper surface of the other end of the bottom plate, institute
The piston rod for stating drive device extends to one end of the bottom plate, and the end of the piston rod connects the mobile side guide simultaneously
The mobile side guide movement, the upper surface of the bottom plate, the one side of the fixed side guide, the top board can be driven
Lower surface and the one side of the mobile side guide surround the lateral surface of the F types gantry channel-steel jointly.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the drive device is fixed on the bottom plate, excellent
Selection of land, the drive device are hydraulic cylinder.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the position of the drive device is fixed on the bottom plate
The place of putting is provided with the projection of rectangle.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the periphery shape being connected of the wing plate and the web
Into the first lateral surface, the end of the wing plate forms the second lateral surface, the wing plate, the straight legs, the web and it is described tiltedly
The connected periphery in the inner side of leg forms the 3rd lateral surface, and the outside of the battered leg forms the 4th lateral surface.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the upper surface of the bottom plate is also associated with the first correction
Plate, the upper surface of first rectification plate cover first lateral surface of the F types gantry channel-steel, it is preferable that the bottom plate
It is connected with first rectification plate by countersunk bolts.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the one side of the fixed side guide is also associated with
Two rectification plates, the one side of second rectification plate cover second lateral surface of the F types gantry channel-steel, it is preferable that institute
Fixed side guide is stated to be connected by countersunk bolts with second rectification plate.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the lower surface of the top board is also associated with the 3rd and rectified
Positive plate, the lower surface of the 3rd rectification plate cover the 3rd lateral surface of the F types gantry channel-steel, it is preferable that on described
Pressing plate is connected with the 3rd rectification plate by countersunk bolts.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the one side of the mobile side guide is also associated with
Four rectification plates, the one side of the 4th rectification plate cover the 4th lateral surface of the F types gantry channel-steel, it is preferable that institute
Mobile side guide is stated to be connected by countersunk bolts with the 4th rectification plate.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, the top end of the fixed side guide widen so as to
The bonding strength with the top board is improved, the fixed side guide is connected with the top board by screw rod.
Further, in above-mentioned F types gantry channel-steel apparatus for correcting, in addition to preheating framework, for the F types door frame
Channel-section steel is preheated, it is preferable that the preheating framework is formed by steel-pipe welding, and multiple heated nozzles are welded with the steel pipe, multiple
Heated nozzle is uniformly arranged on the inner side of steel pipe, and combustion gas is connected to the lateral line access on the steel pipe.
The operation principle of the device is one space similar to special-shaped steel billet section of composition, passes through the work of hydraulic cylinder device
With, special section is comprehensively corrected, ensure compliance with size requirement, ensure its performance.
The utility model provides set of device to realize the correction of special section (F types gantry channel-steel), to special section
Comprehensive accurate correction can be carried out, correction accuracy and correction efficiency is improved, ensures compliance with size requirement, ensure its usability
Energy.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
Wherein：
Fig. 1 is the scheme of installation of the embodiment of the utility model one；
Fig. 2 is the structural representation of the apparatus for correcting part of embodiment in Fig. 1；
Fig. 3 is the structure left view schematic diagram of the preheating frame part of embodiment in Fig. 1；
Fig. 4 is the schematic top plan view of the preheating framework in Fig. 3；
Fig. 5 is the structural representation of F type gantry channel-steels；
Fig. 6 is the lateral surface schematic diagram of F type gantry channel-steels.
Description of reference numerals：1 bottom plate；2 fix side guide；3 top boards；4 movement side guides；5 the 4th rectification plates；6 the 3rd
Rectification plate；7 first rectification plates；8 second rectification plates；9 screw rods；10 bolts hole, 11 hydraulic cylinders；12 preheating frameworks；13 heated nozzles；
14 lateral lines；15 is raised；30F type gantry channel-steels；31 wing plates；32 webs；33 straight legs；34 battered legs；35 first lateral surfaces；36 second
Lateral surface；37 the 3rd lateral surfaces；38 the 4th lateral surfaces.
Embodiment
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.Each example passes through the utility model
The mode of explanation provide and unrestricted the utility model.In fact, those skilled in the art will be clear that, this reality is not being departed from
In the case of with new scope or spirit, it can be modified in the utility model and modification.For example, it is illustrated or described as one
The feature of a part for individual embodiment can be used for another embodiment, to produce another embodiment.Thus, it may be desirable to
The utility model includes the such modifications and variations being included into the range of appended claims and its equivalent.
In description of the present utility model, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom " be based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model rather than requires that the utility model must be with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.The term " connected " that is used in the utility model, " connection " should be interpreted broadly,
For example, it may be it is fixedly connected or is detachably connected；Can be joined directly together, can also be indirect by intermediate member
It is connected, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
It is appended shown in the drawings of one or more examples of the present utility model.Detailed description has used numeral and letter mark
Remember to refer to the feature in accompanying drawing.Accompanying drawing with description in it is similar or similar mark have been used to refer to phase of the present utility model
Like or similar part.As it used herein, term " first ", " second ", " the 3rd " and " the 4th " interchangeably makes
With a component being distinguished with another, and be not intended to the position for representing independent component or importance.
As shown in Figures 1 to 6, according to embodiment of the present utility model, there is provided a kind of correction of F types gantry channel-steel 30 dress
Put, F types gantry channel-steel 30 has web 32, the wing plate 31 protruded horizontally up by web 32, the straight legs 33 positioned at the both ends of web 32
Formed with battered leg 34, apparatus for correcting includes：Bottom plate 1, fixed side guide 2, top board 3, mobile side guide 4, drive device, its
In, bottom plate 1 is horizontal positioned flat board, and fixed side guide 2 is vertically arranged in the upper surface of one end of bottom plate 1, the one of top board 3
The top with fixed side guide 2 is held to be connected, the other end of top board 3 extends to the other end of bottom plate 1, and drive device is arranged on bottom
The upper surface of the other end of plate 1, the piston rod of drive device extend to one end of bottom plate 1, the mobile side of end connection of piston rod
Pressing plate 4 simultaneously can drive mobile side guide 4 to move, under the upper surface of bottom plate 1, the one side of fixed side guide 2, top board 3
The one side of surface and mobile side guide 4 surrounds the lateral surface of F types gantry channel-steel 30 jointly.
The operation principle of the apparatus for correcting is one sky similar to the section of special-shaped steel billet (F types gantry channel-steel 30) of composition
Between, by the effect of drive device, special section is comprehensively corrected, size requirement is ensured compliance with, ensures its usability
Energy.
Further, drive device is fixed on bottom plate 1, it is preferable that drive device is hydraulic cylinder 11.It is solid on bottom plate 1
The opening position for determining drive device is provided with the projection 15 of rectangle, to improve the bonding strength between drive device and bottom plate 1, and
The end for being advantageous to piston rod is connected with the stage casing of mobile side guide 4, drives mobile side guide 4 smoothly to move.
Further, wing plate 31 forms the first lateral surface 35 with the periphery being connected of web 32, and the end of wing plate 31 is formed
Second lateral surface 36, the periphery that wing plate 31, straight legs 33, web 32 and the inner side of battered leg 34 are connected form the 3rd lateral surface 37, tiltedly
The outside of leg 34 forms the 4th lateral surface 38.
The upper surface of bottom plate 1 is also associated with the first rectification plate 7, the upper surface covering F types gantry channel-steel 30 of the first rectification plate 7
The first lateral surface 35, the upper surface of the first rectification plate 7 is corresponding with the shape of the first lateral surface 35 of F types gantry channel-steel 30.It is excellent
Selection of land, bottom plate 1 are connected with the first rectification plate 7 by countersunk bolts, and the embodiment in Fig. 2 is connected by three countersunk bolts, connection
It is firm.Bottom plate 1 is connected with the first rectification plate 7 by countersunk bolts insertion bolt hole 10 so that while not influenceing rectification effect
It is connected firmly.
The one side of fixed side guide 2 is also associated with the second rectification plate 8, the one side covering F type door frames of the second rectification plate 8
Second lateral surface 36 of channel-section steel 30, the shape pair of the one side of the second rectification plate 8 and the second lateral surface 36 of F types gantry channel-steel 30
Should.Preferably, fixed side guide 2 is connected with the second rectification plate 8 by countersunk bolts, and the embodiment in Fig. 2 is by three counterbore spiral shells
Tether and connect, stable connection.Fixed side guide 2 is connected with the second rectification plate 8 by countersunk bolts insertion bolt hole 10 so that not shadow
It is connected firmly while ringing rectification effect.
The lower surface of top board 3 is also associated with the 3rd rectification plate 6, the lower surface covering F type gantry channel-steels of the 3rd rectification plate 6
30 the 3rd lateral surface 37, the lower surface of the 3rd rectification plate 6 are corresponding with the shape of the 3rd lateral surface 37 of F types gantry channel-steel 30.
Preferably, top board 3 is connected with the 3rd rectification plate 6 by countersunk bolts, and the embodiment in Fig. 2 is connected by three countersunk bolts,
Stable connection.Top board 3 is connected with the 3rd rectification plate 6 by countersunk bolts insertion bolt hole 10 so that do not influence rectification effect
While be connected firmly.
The one side of mobile side guide 4 is also associated with the 4th rectification plate 5, the one side covering F type door frames of the 4th rectification plate 5
4th lateral surface 38 of channel-section steel 30, the shape pair of the one side of the 4th rectification plate 5 and the 4th lateral surface 38 of F types gantry channel-steel 30
Should.Preferably, mobile side guide 4 is connected with the 4th rectification plate 5 by countersunk bolts, and the embodiment in Fig. 2 is by three counterbore spiral shells
Tether and connect, stable connection.Mobile side guide 4 is connected with the 4th rectification plate 5 by countersunk bolts insertion bolt hole 10 so that not shadow
It is connected firmly while ringing rectification effect.
4th rectification plate 5, the 3rd rectification plate 6, the first rectification plate 7 and the second rectification plate 8 are collectively forming one and completely rectified
Positive model.The setting of 4th rectification plate 5, the 3rd rectification plate 6, the first rectification plate 7 and the second rectification plate 8 causes the apparatus for correcting
With greater flexibility, i.e. set of device is suitable for plurality of specifications F type door frame grooves by changing one or more rectification plate
The correction of steel 30.
Further, widen in the top end of fixed side guide 2 to improve the bonding strength with top board 3, affixed side
Pressing plate 2 is connected with top board 3 by screw rod 9.
Also include preheating framework 12, for being preheated to F types gantry channel-steel 30.As shown in figure 1, preheating framework 12 is arranged on and rectified
The front of equipment.As shown in Figure 3 to Figure 4, preheating framework 12 is formed by steel-pipe welding, and heated nozzle 13 is welded with steel pipe,
Combustion gas is accessed by lateral line 14, and F types gantry channel-steel 30 can eliminate a part of stress after heating, and standard is done for correction in next step
It is standby.
When the apparatus for correcting work of the utility model embodiment, each rectification plate is arranged on the pressing plate with each connection
On, such as the first rectification plate 7 is connected with bottom plate 1, the second rectification plate 8 is connected with fixation side guide 2, the 3rd rectification plate 6 and top board 3
Connection, the 4th rectification plate 5 are connected with mobile side guide 4.Side guide 4 is moved during start-up operation under the promotion of hydraulic cylinder, the bottom of with
Plate 1, fixed side guide 2 and top board 3 form " F " type framework, and F types gantry channel-steel 30 reaches certain temperature by preheating framework 12
Afterwards, apparatus for correcting is then passed through, reaches the purpose of integral correction.
Set of device is present embodiments provided to realize the correction of special section (F types gantry channel-steel 30), to special section
Comprehensive accurate correction can be carried out, correction accuracy and correction efficiency is improved, ensures compliance with size requirement, ensure its usability
Energy.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
1st, it is flexible for installation；
2nd, correction accuracy is high；
3rd, operating efficiency is high.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of F types gantry channel-steel apparatus for correcting, the F types gantry channel-steel have web, the wing protruded horizontally up by the web
Plate, the straight legs positioned at the web both ends and battered leg composition, it is characterised in that the apparatus for correcting includes：Bottom plate, affixed side
Pressing plate, top board, mobile side guide, drive device, wherein,
The bottom plate is horizontal positioned flat board, and the fixed side guide is vertically arranged in the upper surface of one end of the bottom plate,
One end of the top board is connected with the top of the fixed side guide, and the other end of the top board is to the another of the bottom plate
End extension, the drive device are arranged on the upper surface of the other end of the bottom plate, and the piston rod of the drive device is to described
One end extension of bottom plate, the end of the piston rod connect the mobile side guide and the mobile side guide can be driven to move
It is dynamic,
The upper surface of the bottom plate, the one side of the fixed side guide, the lower surface of the top board and the mobile side pressure
The one side of plate surrounds the lateral surface of the F types gantry channel-steel jointly.
2. F types gantry channel-steel apparatus for correcting according to claim 1, it is characterised in that the drive device is fixed on institute
State on bottom plate, the drive device is hydraulic cylinder.
3. F types gantry channel-steel apparatus for correcting according to claim 2, it is characterised in that described in fixed on the bottom plate
The opening position of drive device is provided with the projection of rectangle.
4. F types gantry channel-steel apparatus for correcting according to claim 1, it is characterised in that the wing plate and the web
Connected periphery forms the first lateral surface, and the end of the wing plate forms the second lateral surface, the wing plate, the straight legs, described
The periphery that web is connected with the inner side of the battered leg forms the 3rd lateral surface, and the outside of the battered leg forms the 4th lateral surface.
5. F types gantry channel-steel apparatus for correcting according to claim 4, it is characterised in that the upper surface of the bottom plate also connects
The first rectification plate is connected to, the upper surface of first rectification plate covers first lateral surface of the F types gantry channel-steel, described
Bottom plate is connected with first rectification plate by countersunk bolts.
6. F types gantry channel-steel apparatus for correcting according to claim 4, it is characterised in that the side of the fixed side guide
Face is also associated with the second rectification plate, and the one side of second rectification plate covers second outside of the F types gantry channel-steel
Face, the fixed side guide are connected with second rectification plate by countersunk bolts.
7. F types gantry channel-steel apparatus for correcting according to claim 4, it is characterised in that the lower surface of the top board is also
The 3rd rectification plate is connected with, the lower surface of the 3rd rectification plate covers the 3rd lateral surface of the F types gantry channel-steel, institute
Top board is stated to be connected by countersunk bolts with the 3rd rectification plate.
8. F types gantry channel-steel apparatus for correcting according to claim 4, it is characterised in that the side of the mobile side guide
Face is also associated with the 4th rectification plate, and the one side of the 4th rectification plate covers the 4th outside of the F types gantry channel-steel
Face, the mobile side guide are connected with the 4th rectification plate by countersunk bolts.
9. F types gantry channel-steel apparatus for correcting according to claim 1, it is characterised in that on the top of the fixed side guide
Widen at end to improve the bonding strength with the top board, the fixed side guide is connected with the top board by screw rod
Connect.
10. F types gantry channel-steel apparatus for correcting according to claim 1, it is characterised in that also include preheating framework, be used for
The F types gantry channel-steel is preheated, the preheating framework is formed by steel-pipe welding, and multiple heating sprays are welded with the steel pipe
Mouth, multiple heated nozzles are uniformly arranged on the inner side of steel pipe, and combustion gas is connected to the lateral line access on the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355448.4U CN206632143U (en) | 2017-04-06 | 2017-04-06 | F type gantry channel-steel apparatus for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355448.4U CN206632143U (en) | 2017-04-06 | 2017-04-06 | F type gantry channel-steel apparatus for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632143U true CN206632143U (en) | 2017-11-14 |
Family
ID=60247086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355448.4U Expired - Fee Related CN206632143U (en) | 2017-04-06 | 2017-04-06 | F type gantry channel-steel apparatus for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159744A (en) * | 2017-04-06 | 2017-09-15 | 山东钢铁股份有限公司 | F type gantry channel-steel apparatus for correcting |
| CN108637036A (en) * | 2018-05-16 | 2018-10-12 | 湖北沛函建设有限公司 | Method for the correction of large-scale plate-type structural piece |
-
2017
- 2017-04-06 CN CN201720355448.4U patent/CN206632143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159744A (en) * | 2017-04-06 | 2017-09-15 | 山东钢铁股份有限公司 | F type gantry channel-steel apparatus for correcting |
| CN108637036A (en) * | 2018-05-16 | 2018-10-12 | 湖北沛函建设有限公司 | Method for the correction of large-scale plate-type structural piece |
| CN108637036B (en) * | 2018-05-16 | 2019-07-26 | 湖北沛函建设有限公司 | Method for the correction of large-scale plate-type structural piece |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200406 |