CN206536627U - One kind production track plates punching block - Google Patents
One kind production track plates punching block Download PDFInfo
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- CN206536627U CN206536627U CN201720058817.3U CN201720058817U CN206536627U CN 206536627 U CN206536627 U CN 206536627U CN 201720058817 U CN201720058817 U CN 201720058817U CN 206536627 U CN206536627 U CN 206536627U
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- punching block
- track plates
- bed die
- production track
- block according
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Abstract
The utility model, which is created, provides a kind of production track plates punching block, including die body and base, the die body is arranged on above the base, the die body includes a bed die, two side forms and two end moulds, one of bed die and two side forms are fixedly connected or are integrally formed, a U-shaped cell body is formed, two end moulds are separately positioned at the both ends open of the cell body, connected between two end moulds by some deformed bars.The utility model create beneficial effect be：The characteristics of this programme be die body be overall structure, improve the intensity of punching block, add the stability that punching block is used, put Zhang Houduan moulds can outwardly open automatically with side form it is wide at the top and narrow at the bottom be easy to the demoulding.The overall total amount of punching block is alleviated, material has been saved, and reliability is improved to the guarantee of track plates critical size.Side form reduces operational sequence without dismounting, end mould automatic open-close, reduces the amount of labour used, improves work efficiency.
Description
Technical field
The invention belongs to railway track plate production field, and track plates punching block is produced more particularly, to one kind.
Background technology
With the big construction of high-speed railway, the demand and quality of high-speed railway track plate are improved, to track slab steel
The requirement of mould also more and more higher.The punching block of production track plates is more traditional now, causes the complex process of track plates production, production
Measure low, the problems such as cost is high.
The content of the invention
In view of this, the invention is directed to a kind of production track plates punching block.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
One kind production track plates punching block, including die body and base, the die body are arranged on above the base, the mould
Body includes a bed die, two side forms and two end moulds, and one of bed die and two side forms are fixedly connected or are integrally formed, shape
Into a U-shaped cell body, two end moulds are separately positioned at the both ends open of the cell body, are led between two end moulds
Cross some deformed bar connections.
Further, the top of each some support columns of the end mould respectively with being arranged on this side is connected, both sides it is described
Connected between the bottom of support column by some deformed bars, the two ends of the deformed bar are solid with the support column respectively
It is fixed, it is enclosed in the middle part of the deformed bar in the set hole of the base.
Further, bottom of the two ends of the deformed bar respectively with two end moulds is fixed, the prestressing force
In the set hole that the bed die bottom is enclosed in the middle part of reinforcing bar.
Further, the side is outward-dipping from bottom to top, with bed die it is in 90 °~96 ° of angles.
Further, the end mould is the inverted trapezoidal of interior narrow outer width, is fitted close with the side form edge.
Further, the end mould is connected by bolt and lockhole positioning with the cell body.
Further, both sides are arranged symmetrically several rail support grooves and perforating device on the bed die.
Further, the rail support groove is that punch forming or numerical control mill are molded, using inlay or bolt by the way of be connected to
On the bed die；The perforating device is pyramidal structure, and one end diameter close to the bed die is big, connects by bolt with the bed die 1
Connect.
Further, connected between the bed die and side form by one or more modes in bolt, welding, casting.
Further, the side form is provided with several presstressed reinforcing steel anchor recess, is arranged in individual layer and kernel of section；The end
Mould is provided with several presstressed reinforcing steel anchor recess, is arranged symmetrically in double-deck and kernel of section.
The invention has the advantages and positive effects of：The characteristics of this programme is that die body is overall structure, is improved
The intensity of punching block, adds the stability that punching block is used, put Zhang Houduan moulds can outwardly open automatically it is wide at the top and narrow at the bottom just with side form
In the demoulding.The overall total amount of punching block is alleviated, material has been saved, and the guarantee of track plates critical size is improved reliably
Property.Side form reduces operational sequence without dismounting, end mould automatic open-close, reduces the amount of labour used, improves work efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the invention embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is the embodiment of the invention, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the top view of the invention；
Fig. 2 is the schematic diagram under the invention middle-end mould tensile state；
Fig. 3 is that the invention middle-end mould puts schematic diagram under a state；
Fig. 4 is bed die and the cell body schematic diagram of two side form formation in the invention；
Fig. 5 is the joint portion schematic diagram of the invention middle-end mould and side form.
In figure：
1st, bed die 2, side form 3, end mould 4, base
5th, deformed bar 6, support column 7, rail support groove 8, perforating device
Embodiment
Below in conjunction with the accompanying drawing in the invention embodiment, the technical scheme in the invention embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole
Embodiment.Based on the embodiment in the invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the invention protection, in the case where not conflicting, the invention
In embodiment and the feature in embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the invention, but the present invention is created
Other manner described here can also be different from using other and implement by making, and those skilled in the art can be without prejudice to this hair
Similar popularization is done in the case of bright creation intension, therefore the invention is not limited by following public specific embodiment.
Secondly, the invention combination schematic diagram is described in detail, when the invention embodiment is described in detail, for ease of
Illustrate, represent that the profile of device structure can disobey general ratio and make partial enlargement, and the schematic diagram is example, its
The scope of the invention protection should not be limited herein.In addition, the three-dimensional of length, width and height should be included in actual fabrication
Bulk.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
As shown in Figures 1 to 5, the invention includes die body and base 4, and the die body is arranged on the top of base 4,
The die body includes a bed die 1, two side forms 2 and two end moulds 3, one of bed die 2 and two side forms 3 by bolt,
The modes such as welding, casting are fixedly connected or are integrally formed, and form a U-shaped cell body, two end moulds 3 are by bolting and locking
The mode of hole positioning is separately positioned at the both ends open of the cell body, and some prestress steels are passed through between two end moulds 3
Muscle 5 is connected.When releasing the fixed relationship between end mould 3 and cell body, in the presence of deformed bar, end mould 3 is formed with side form 2
3~10mm gap.
The prestressing force of end intermode is connected with two ways：
Mode one：Each top of the end mould 3 respectively with some support columns 6 of place side is connected, the branch of both sides
Connected between the bottom of dagger 6 by some deformed bars 5, the two ends of the deformed bar 5 respectively with the support column 6
Fixed, the middle part of the deformed bar 5 is enclosed in the set hole of the base 4.The deformed bar can be in the set hole
Slide.
Mode two：Bottom of the two ends of the deformed bar 5 respectively with two end moulds 3 is fixed, the prestressing force
The middle part of reinforcing bar 5 is enclosed in the set hole of the bottom of bed die 1.The deformed bar can be slided in the set hole.
The side form 2 is outward-dipping from bottom to top, with bed die 1 it is in 90 °~96 ° of angles.Between making at the top of two side form 2
Spacing between the bottom of two side form of gap ratio 2 expands 3~10mm.The end mould 3 is the inverted trapezoidal of interior narrow outer width, with the side form
2 edges are fitted close.
Both sides are arranged symmetrically several rail support grooves 7,2 Sign Boards and 3 perforating devices 8 on bed die 1.The rail support groove 7 is
Punch forming or numerical control mill shaping, using inlay or bolt by the way of be connected on the bed die 1；The perforating device 8 is taper
Structure, one end diameter close to the bed die 1 is big, is connected by bolt with the bed die 1.
The side form 2 is provided with several presstressed reinforcing steel anchor recess, is arranged in individual layer and kernel of section；Set on the end mould 3
There are several presstressed reinforcing steel anchor recess, be arranged symmetrically in double-deck and kernel of section.
The side form 2 of the invention is overall structure with bed die 1, it is sufficient to do not deformed upon under pre-stress rib stretching force.
It is connected between two end moulds 3 by steel column, steel pipe or prestressed steel bar, prestress wire by bed die, ensure that and in advance should
Power muscle stretching force does not produce deformation, also will not the generation deformation of " u "-shaped die body.
First punching block is carried out when using to clean and smearing release agent, installs and carries out in advance should after bidirectional pre-tensioned rail plate built-in fitting
The tensioning of power muscle simultaneously locks stretching force, and now die body and two ends mould are closely connected, and all stretching forces are all carried on punching block, you can mixed
Solidifying soil is poured, after demoulding strength to be achieved can automatic or manual put, two ends mould is outwardly opened automatically, can now pass through track plates
On boom hoisting finished product track plates are hung out into punching block, punching block can be used into next circulating repetition.
The characteristics of this patent is that die body is overall structure, improves the intensity of punching block, adds the stability that punching block is used,
Put Zhang Houduan moulds can outwardly open automatically with side form it is wide at the top and narrow at the bottom be easy to the demoulding.The overall total amount of punching block is alleviated, is saved
Material, and reliability is improved to the guarantee of track plates critical size.Side form reduces behaviour without dismounting, end mould automatic open-close
Make process, reduce the amount of labour used, improve work efficiency.
The embodiment to the invention is described in detail above, but the content is only the preferable of the invention
Embodiment, it is impossible to be considered as the practical range for limiting the invention.It is all according to the invention application range made it is equal
Deng change and improvement etc., all should still it belong within the patent covering scope of the invention.
Claims (10)
1. one kind production track plates punching block, it is characterised in that：Including die body and base (4), the die body is arranged on the bottom
Above seat (4), the die body includes a bed die (1), two side forms (2) and two and holds moulds (3), one of bed die (1) and
Two side forms (2) are fixedly connected or are integrally formed, and form a U-shaped cell body, and two end moulds (3) are separately positioned on described
At the both ends open of cell body, connected between two end moulds (3) by some deformed bars (5).
2. production track plates punching block according to claim 1, it is characterised in that：Each end mould (3) respectively with setting
It is connected on the top of some support columns (6) of this side, some prestress steels is passed through between the bottom of the support column (6) of both sides
Muscle (5) is connected, and the two ends of the deformed bar (5) are fixed with the support column (6) respectively, the deformed bar (5)
Middle part is enclosed in the set hole of the base (4).
3. production track plates punching block according to claim 1, it is characterised in that：The two ends of the deformed bar (5)
The bottom with two end moulds (3) is fixed respectively, and the bed die (1) bottom is enclosed in the middle part of the deformed bar (5)
Cover in hole.
4. the production track plates punching block according to any one of claim 1-3, it is characterised in that：The side form (2) by
Under it is up outward-dipping, with bed die (1) it is in 90 °~96 ° of angles.
5. production track plates punching block according to claim 4, it is characterised in that：The end mould (3) is interior narrow outer width
Inverted trapezoidal, is fitted close with the side form (2) edge.
6. the production track plates punching block according to any one of claim 1-3, it is characterised in that：The end mould (3) is led to
Cross bolt and lockhole positioning is connected with the cell body.
7. the production track plates punching block according to any one of claim 1-3, it is characterised in that：On the bed die (1)
Both sides are arranged symmetrically several rail support grooves (7) and perforating device (8).
8. production track plates punching block according to claim 7, it is characterised in that：The rail support groove (7) is punch forming
Or numerical control mill shaping, using inlay or bolt by the way of be connected on the bed die (1)；The perforating device (8) is pyramidal structure,
One end diameter close to the bed die (1) is big, is connected by bolt with the bed die (1).
9. the production track plates punching block according to any one of claim 1-3, it is characterised in that：The bed die (1) with
Connected between side form (2) by one or more modes in bolt, welding, casting.
10. the production track plates punching block according to any one of claim 1-3, it is characterised in that：On the side form (2)
Provided with several presstressed reinforcing steel anchor recess, arranged in individual layer and kernel of section；The end mould (3) is provided with several presstressed reinforcing steel anchors
Cave, is arranged symmetrically in double-deck and kernel of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058817.3U CN206536627U (en) | 2017-01-17 | 2017-01-17 | One kind production track plates punching block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058817.3U CN206536627U (en) | 2017-01-17 | 2017-01-17 | One kind production track plates punching block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536627U true CN206536627U (en) | 2017-10-03 |
Family
ID=59939793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058817.3U Active CN206536627U (en) | 2017-01-17 | 2017-01-17 | One kind production track plates punching block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738227A (en) * | 2017-01-17 | 2017-05-31 | 天津银龙预应力材料股份有限公司 | One kind production track plates punching block |
-
2017
- 2017-01-17 CN CN201720058817.3U patent/CN206536627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738227A (en) * | 2017-01-17 | 2017-05-31 | 天津银龙预应力材料股份有限公司 | One kind production track plates punching block |
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