CN208600509U - A kind of jig of bending rail - Google Patents
A kind of jig of bending rail Download PDFInfo
- Publication number
- CN208600509U CN208600509U CN201821109787.5U CN201821109787U CN208600509U CN 208600509 U CN208600509 U CN 208600509U CN 201821109787 U CN201821109787 U CN 201821109787U CN 208600509 U CN208600509 U CN 208600509U
- Authority
- CN
- China
- Prior art keywords
- rail
- bending
- jig
- fixture
- support base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of jigs of bending rail.Jig includes the fixture of fixed rail and the apparatus for bending that is used cooperatively with fixture；The apparatus for bending includes arc track, and a support base is provided in the arc track, and the support base can slide in the arc track；A hydraulic cylinder is supported on the support base；The hydraulic cylinder is connected with a handgrip；The fixture includes the pedestal and Mobile base being used cooperatively, and the Mobile base can be moved up and down with respect to pedestal, and fixed plate is provided on the pedestal, opens up fluted in the fixed plate, cover is provided on the Mobile base, the cover can go deep into the groove.The jig of the utility model clamps rail by fixture, bending is carried out to rail by apparatus for bending, pass through cover and fixed plate, securely clamping rail, handgrip fixes the rail other end, handgrip is driven to be moved in arc track by rail bending by support base, it is easy to operate, it is suitable for the rail of different length.
Description
Technical field
The utility model relates to a kind of jigs of bending rail, belong to technical field of mechanical processing.
Background technique
Rail is the main building block of railroad track, its main function is before being the wheel of pilot engine vehicle
Into bearing the immense pressure of wheel, and be transmitted on sleeper.Rail is necessary for wheel and provides continuous, smooth and small resistance rolling
Dynamic surface, therefore rail is also required to apply pressure to rail in corner use, and rail is made to buckle.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides jig of bending rail.
The utility model is achieved through the following technical solutions:
A kind of jig of bending rail, including the apparatus for bending fixing the fixture of rail and being used cooperatively with fixture；It is described
Apparatus for bending includes arc track, and a support base is provided in the arc track, and the support base can be in the arc track
Interior sliding；A hydraulic cylinder is supported on the support base；The hydraulic cylinder is connected with a handgrip；The fixture includes being used cooperatively
Pedestal and Mobile base, the Mobile base can be moved up and down with respect to pedestal, be provided with fixed plate on the pedestal, in the fixed plate
It opens up fluted, cover is provided on the Mobile base, the cover can go deep into the groove.
A kind of jig of bending rail, the handgrip includes main body, and the main body two sides are provided with connecting plate, institute
It states the side that connecting plate is not connected with main body and is provided with baffle.
A kind of jig of bending rail, the baffle can be rotated around the connecting plate, the baffle not with connection
The connected side of plate is provided with grab.
A kind of jig of bending rail is additionally provided with compensation block in the main body, and the compensation block includes and master
Body be connected first piece and pass through spring and first piece of second piece to be connected.
A kind of jig of bending rail, the cover include the ontology being connected with Mobile base, the ontology two sides
It is provided with fixed link.
A kind of jig of bending rail is provided with angle index at the arc track.
The utility model it is achieved the utility model has the advantages that
The jig of the utility model clamps rail by fixture, carries out bending to rail by apparatus for bending, passes through cover
And fixed plate, rail is securely clamped, the fixed rail other end of handgrip drives handgrip is mobile in arc track will by support base
Rail bending, it is easy to operate, it is suitable for the rail of different length.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the structural schematic diagram of compensation block.
In figure: 1, arc track, 2, support base, 3, hydraulic cylinder, 4, handgrip, 41, main body, 5, pedestal, 6, Mobile base, 7, solid
Fixed board, 8, groove, 9, cover, 91, ontology, 92, fixed link, 10, connecting plate, 11, baffle, 12, hook, 13, compensation block, 131,
First piece, 132, second pieces, 14, spring, 20, rail.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown, a kind of jig of bending rail of the utility model, including fixing the fixture of rail and matching with fixture
Close the apparatus for bending used；The apparatus for bending includes arc track 1, and a support base 2, institute are provided in the arc track 1
Stating support base 2 can slide in the arc track 1；A hydraulic cylinder 3 is supported on the support base 2；The hydraulic cylinder 3 is connected with
One handgrip 4；The fixture includes the pedestal 5 and Mobile base 6 being used cooperatively, and the Mobile base 6 can be moved up and down with respect to pedestal 5,
It is provided with fixed plate 7 on the pedestal 5, fluted 8 are opened up in the fixed plate 7, cover 9, institute are provided on the Mobile base 6
Stating cover 9 can go deep into the groove 8.
Specifically, the handgrip 4 includes main body 41, and 41 two sides of main body are provided with connecting plate 10, the connecting plate 10
The side not being connected with main body 41 is provided with baffle 11.By the baffle 11 of two sides, rail 20 is engaged.
Further, shaft (not shown) is arranged in connecting plate 10 and 11 connecting place of baffle, and the baffle 11 can be around described
Connecting plate 10 rotates, and the side that the baffle 10 is not connected with connecting plate 11 is provided with grab 12.It is more stable by grab 12
Engaging rail 20.
Further, compensation block 13 is additionally provided in the main body 41, the compensation block includes being connected with main body 41
First piece 131 and pass through spring 14 and first piece of 131 second piece 132 to be connected.
By compensation block 13, clamping rail 20 that can be more stable, meanwhile, compensation block 13 is arranged to first piece 131
The form being connected with second piece 132 can adapt to the different rail 20 of size, expand the use scope of handgrip 4, reduce replacement
The number of handgrip 4.
Further, the cover 9 includes the ontology 91 being connected with Mobile base 6, and 91 two sides of ontology are provided with
Fixed link 92.By fixed link 92, fixed 20 two sides of rail prevent the movement of rail 20 in the horizontal direction, meanwhile, fixed link
92 can protrude into groove 8, prevent the movement of rail 20 in the vertical direction.
Further, angle index is provided at the arc track 1.By angle index, it can show that rail 20 is curved
Bent angle can cooperate railing (not shown) to use, curved angle as needed, under the instruction of angle index, in arc
Railing is arranged in 1 corresponding position of track, can limit the moving range of support base 2, prevents the movement of support base 2 excessive, processing is caused to lose
It loses.
When in use, rail 20 is placed on pedestal 5 jig of the utility model, and Mobile base 6 moves down, and is stretched by cover 9
Enter in groove 8, be fixedly secured rail 20, then handgrip 4 catches rail 20 under the drive of hydraulic cylinder 3, in the drive of support base 2
Under, it is moved in arc track 1, so that rail 20 is carried out bending.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of jig of bending rail, including the apparatus for bending fixing the fixture of rail and being used cooperatively with fixture；Its feature
It is that the apparatus for bending includes arc track, a support base is provided in the arc track, the support base can be in the arc
Shape gliding in tracks；A hydraulic cylinder is supported on the support base；The hydraulic cylinder is connected with a handgrip；The fixture includes cooperation
The pedestal and Mobile base used, the Mobile base can be moved up and down with respect to pedestal, and fixed plate is provided on the pedestal, described solid
It opens up fluted on fixed board, cover is provided on the Mobile base, the cover can go deep into the groove.
2. a kind of jig of bending rail according to claim 1, characterized in that the handgrip includes main body, the master
Body two sides are provided with connecting plate, and the side that the connecting plate is not connected with main body is provided with baffle.
3. a kind of jig of bending rail according to claim 2, characterized in that the baffle can be revolved around the connecting plate
Turn, the side that the baffle is not connected with connecting plate is provided with grab.
4. a kind of jig of bending rail according to claim 3, characterized in that be additionally provided with compensation in the main body
Block, the compensation block include first piece to be connected with main body and by spring and first piece of second piece to be connected.
5. a kind of jig of bending rail according to claim 1, characterized in that the cover includes being connected with Mobile base
Ontology, the ontology two sides are provided with fixed link.
6. a kind of jig of bending rail according to claim 1, characterized in that be arranged at the arc track angled
Mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109787.5U CN208600509U (en) | 2018-07-13 | 2018-07-13 | A kind of jig of bending rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109787.5U CN208600509U (en) | 2018-07-13 | 2018-07-13 | A kind of jig of bending rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600509U true CN208600509U (en) | 2019-03-15 |
Family
ID=65669267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109787.5U Expired - Fee Related CN208600509U (en) | 2018-07-13 | 2018-07-13 | A kind of jig of bending rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600509U (en) |
-
2018
- 2018-07-13 CN CN201821109787.5U patent/CN208600509U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190315 Termination date: 20200713 |