CN207290420U - One kind refoots switch tie punching block - Google Patents
One kind refoots switch tie punching block Download PDFInfo
- Publication number
- CN207290420U CN207290420U CN201721148800.3U CN201721148800U CN207290420U CN 207290420 U CN207290420 U CN 207290420U CN 201721148800 U CN201721148800 U CN 201721148800U CN 207290420 U CN207290420 U CN 207290420U
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- CN
- China
- Prior art keywords
- bottom plate
- abaculus
- convex block
- switch tie
- refoots
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- 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.)
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Abstract
Refoot switch tie punching block the utility model discloses one kind,Including mold,The inside of mold offers cavity,The bottom of mold offers trapezoidal card slot,Intert equipped with bottom plate the inside of trapezoidal card slot,The middle part on bottom plate top is equipped with the second convex block,The both ends of second convex block are fixedly connected with the second abaculus respectively,This kind refoots switch tie punching block,Pass through the bottom plate that trapezoidal card slot is set and is fastened in card slot,So that punching block when in use can be by realizing the pull of bottom plate the replacement to bottom plate,Can be by replacing different bottom plates,To be applicable in the switch tie of different model,Pass through the first convex block and the second convex block set on bottom plate,And the first abaculus and the second abaculus being fixedly connected in the first convex block and the second convex block both ends,And to fix the first nut of the first abaculus and the second abaculus and the second nut,First convex block and the second convex block are removed,Installed on bottom plate that can also be different after replacement.
Description
Technical field
A kind of punching block is the utility model is related to, is specially that one kind refoots switch tie punching block.
Background technology
At present, reinforced concrete sleeper is produced using the mould of fixed structure more at present, and particularly switch tie, switch tie are
With the Special-purpose sleeper on railway switch.The structure of switch tie generally can be different from common sleeper.Pilot engine car is wanted at track switch
From a station track be transferred to another station track be directed at sleeper force-bearing situation herein can be with the sleeper on common line with the stress produced
Situation is different.Therefore, the structure of switch tie is also different from the structure of general sleeper, and model is especially more, the master of switch tie between each model
Will be difference lies in the length of switch tie and the position of top service sleeve be different, if the switch tie that need to be produced compared with polytypic needs to purchase very
The punching block of polytypic, the volume of punching block is larger, cost is higher, causes company's input very big, for the sleeper model being of little use, steel
Mould leaves unused, and need to vacate special space and be used to store punching block, warehousing pressure is big.Therefore we make this improvement, propose that one kind is changed
Bottom switch tie punching block.
The content of the invention
To solve the prior art there are punching block model is more, bulky defect is taken, the utility model provides one kind and changes
Bottom switch tie punching block.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model one kind refoots switch tie punching block, including mold, and the inside of the mold offers cavity, described
The bottom of mold offers trapezoidal card slot, and the inside of the trapezoidal card slot is interted equipped with bottom plate, the middle part on the bottom plate top
Equipped with the second convex block, the both ends of second convex block are fixedly connected with the second abaculus respectively, two second abaculus respectively with
The second groove that bottom plate top opens up is connected together, and the middle part of two second abaculus offers the second through hole, two institutes
State that the inside of the second through hole is interspersed to be equipped with the second nut, the both sides of second convex block are arranged with the first convex block, two institutes
The top for stating the first convex block is fixed with two root posts, and the both ends of two first convex blocks are fixedly connected with the first abaculus,
The first groove that four first abaculus are opened up with bottom plate top respectively is connected together, and the middle part of four first abaculus is equal
First through hole is offered, the inside of four first through hole, which is interted, is equipped with the first nut, and the one of two first convex blocks
Side offers two jogger holes, interts in four jogger holes and is equipped with mandril.
As a kind of optimal technical scheme of the utility model, the bottom plate and mold are that die steel material is made.
As a kind of optimal technical scheme of the utility model, the bottom of four mandrils is equipped with slip-resistant texture.
As a kind of optimal technical scheme of the utility model, the cavity is trapezoidal shape
As a kind of optimal technical scheme of the utility model, the junction of the mold and bottom plate is equipped with gasket.
The beneficial effects of the utility model are：This kind refoots switch tie punching block, by setting trapezoidal card slot and being fastened on ladder
Bottom plate in shape card slot so that punching block be able to can be passed through by realizing the replacement to bottom plate to the pull of bottom plate when in use
Different bottom plates is replaced, to be applicable in the switch tie of different model, passes through the first convex block and the second convex block set on bottom plate, Yi Ji
The first abaculus and the second abaculus that first convex block and the second convex block both ends are fixedly connected, and to fix the first abaculus and second
The first nut and the second nut of abaculus so that the first convex block and the second convex block can be removed, can also be different after replacement
Installed on bottom plate.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is a kind of structure diagram for the switch tie punching block that refoots of the utility model；
Fig. 2 is a kind of overlooking the structure diagram for the switch tie punching block that refoots of the utility model；
Fig. 3 is a kind of side structure schematic diagram for the switch tie punching block that refoots of the utility model.
In figure：1st, mold；2nd, cavity；3rd, trapezoidal card slot；4th, bottom plate；5th, the first convex block；6th, column；7th, the first abaculus；
8th, the first nut；9th, the second convex block；10th, mandril；11st, the second abaculus；12nd, the second nut；13rd, jogger hole；14th, top plate.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, the utility model one kind refoots switch tie punching block, including mold 1, mold 1 it is interior
Portion offers cavity 2, and the bottom of mold 1 offers trapezoidal card slot 3, and the inside of trapezoidal card slot 3 is interted equipped with bottom plate 4, bottom plate 4
The middle part on top is equipped with the second convex block 9, and the both ends of the second convex block 9 are fixedly connected with the second abaculus 11 respectively, two the second abaculus
11 the second grooves opened up respectively with 4 top of bottom plate are connected together, and the middle part of two the second abaculus 11 offers the second through hole,
The inside of two the second through holes is interspersed to be equipped with the second nut 12, and the both sides of the second convex block 9 are arranged with the first convex block 5, two
The top of first convex block 5 is fixed with two root posts 6, and the both ends of two the first convex blocks 5 have been fixedly connected with the first abaculus 7,
The first groove that four the first abaculus 7 are opened up with 4 top of bottom plate respectively is connected together, and the middle part of four the first abaculus 7 opens up
There is first through hole, the inside of four first through hole is interspersed to be equipped with the first nut 8, and the side of two the first convex blocks 5 offers
Two jogger holes 13, it is interspersed in four jogger holes 13 to be equipped with mandril 10.
Bottom plate 4 and mold 1 are that die steel material is made, and increase the toughness of bottom plate 4 and mold 1.
The bottom of mandril 10 is equipped with slip-resistant texture, clamping of the post rod mechanism to mandril 10 is more stablized.
Cavity 2 is trapezoidal shape, is conducive to reverse mould.
The junction of mold 1 and bottom plate 4 is equipped with gasket, increases the sealing effect between mold and bottom plate.
Specifically, this kind of switch tie punching block is when in use, the trapezoidal card slot 3 for first opening up bottom plate 4 by mold bottom
Engaging is located in trapezoidal card slot 3, is carried out by the first nut 8 and the second nut 12 to the first abaculus 7 and with the second abaculus 11
It is fixed, so that the first convex block 5 and second convex 9 pieces be fixed, then mandril 10 is interspersed in jogger hole 13, by mandril 10 with
After post rod mechanism is fixed, by the concreting being stirred in cavity 2, after waiting concrete setting after the completion of pouring,
Mandril 10 is released by post rod mechanism to release switch tie, it is necessary to when replacing switch tie model, can be first by mandril 10 from post rod mechanism
Pull down, remove mandril 10, removed by the first convex block 5 and the second convex block 9, bottom plate 4 is extracted out by trapezoidal card slot 3, replace not
The bottom plate 4 of same type, it would be desirable to the first convex block 5 and the second convex block 9 be installed on bottom plate on, mandril 10 is fixed through jogger hole 13
On post rod mechanism, pouring for switch tie is carried out.
This kind refoots switch tie punching block, passes through the bottom plate for setting trapezoidal card slot and being fastened in trapezoidal card slot so that punching block
When in use can be by realizing the replacement to bottom plate to the pull of bottom plate, can be by replacing different bottom plates, to be applicable in not
With the switch tie of model, by the first convex block and the second convex block set on bottom plate, and in the first convex block and the second convex block both ends
The first abaculus and the second abaculus being fixedly connected, and to fix the first nut of the first abaculus and the second abaculus and the second spiral shell
It is female so that the first convex block and the second convex block can be removed, and be installed on bottom plate that can also be different after replacement.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
- The switch tie punching block 1. one kind refoots, including mold（1）, it is characterised in that：The mold（1）Inside offer cavity （2）, the mold（1）Bottom offer trapezoidal card slot（3）, the trapezoidal card slot（3）Inside intert equipped with bottom plate （4）, the bottom plate（4）The middle part on top is equipped with the second convex block（9）, second convex block（9）Both ends respectively with the second abaculus （11）It is fixedly connected, two second abaculus（11）Respectively with bottom plate（4）The second groove that top opens up is connected together, two Second abaculus（11）Middle part offer the second through hole, the inside of two second through holes is interspersed to be equipped with the second spiral shell It is female（12）, second convex block（9）Both sides be arranged with the first convex block（5）, two first convex blocks（5）Top it is solid Surely two root posts are equipped with（6）, two first convex blocks（5）Both ends be fixedly connected with the first abaculus（7）, four described One abaculus（7）Respectively with bottom plate（4）The first groove that top opens up is connected together, four first abaculus（7）Middle part it is equal First through hole is offered, the inside of four first through hole is interspersed to be equipped with the first nut（8）, two first convex blocks （5）Side offer two jogger holes（13）, four jogger holes（13）It is inside interspersed to be equipped with mandril（10）.
- The switch tie punching block 2. one kind according to claim 1 refoots, it is characterised in that the bottom plate（4）And mold（1） It is made of die steel material.
- The switch tie punching block 3. one kind according to claim 1 refoots, it is characterised in that four mandrils（10）Bottom it is equal Equipped with slip-resistant texture.
- The switch tie punching block 4. one kind according to claim 1 refoots, it is characterised in that the cavity（2）For trapezoidal shape.
- The switch tie punching block 5. one kind according to claim 1 refoots, it is characterised in that the mold（1）With bottom plate（4）'s Junction is equipped with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148800.3U CN207290420U (en) | 2017-09-08 | 2017-09-08 | One kind refoots switch tie punching block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148800.3U CN207290420U (en) | 2017-09-08 | 2017-09-08 | One kind refoots switch tie punching block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207290420U true CN207290420U (en) | 2018-05-01 |
Family
ID=62446213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148800.3U Active CN207290420U (en) | 2017-09-08 | 2017-09-08 | One kind refoots switch tie punching block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207290420U (en) |
-
2017
- 2017-09-08 CN CN201721148800.3U patent/CN207290420U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273100 Taiwan Industrial Park, Qufu City, Jining City, Shandong Province Patentee after: Qufu Juli Railway Track Engineering Co., Ltd. Address before: 273100 Taiwan Industrial Park, Qufu City, Jining City, Shandong Province Patentee before: QUFU JULI RAILWAY TRACK ENGINEERING CO., LTD. |