CN106827039B - The hole punched device of rubber pad is used under a kind of railway concrete sleeper - Google Patents
The hole punched device of rubber pad is used under a kind of railway concrete sleeper Download PDFInfo
- Publication number
- CN106827039B CN106827039B CN201710108728.XA CN201710108728A CN106827039B CN 106827039 B CN106827039 B CN 106827039B CN 201710108728 A CN201710108728 A CN 201710108728A CN 106827039 B CN106827039 B CN 106827039B
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- CN
- China
- Prior art keywords
- rubber pad
- cope plate
- upper mold
- concrete sleeper
- hole
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/0006—Means for guiding the cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention provides the hole punched device that rubber pad is used under a kind of railway concrete sleeper comprising upper mold and lower mold；Wherein；The lower mold includes cope plate, and the size of the cope plate is matched with the size of the rubber pad, perforative through-hole is provided on the cope plate, the cope plate is for providing upper support；Lower template, positioned at the lower part of the cope plate, for providing lower support；Cavity is formed between the cope plate and the lower template, for placing rubber pad；The upper mold is placed in the top of the cope plate, and the upper mold passes through the through-hole on the cope plate and exerts a force to the rubber pad being placed in the cavity and then realize punching.The present invention, which can be convenient, is quickly punched out processing with rubber pad under railway concrete sleeper, has the characteristics that productivity high, flexible operation and at low cost.
Description
Technical field
The invention belongs to use the processing unit (plant) technical field of rubber pad under railway concrete sleeper, specifically, of the invention
It is related to using the hole punched device of rubber pad under a kind of railway concrete sleeper.
Background technique
Under railway concrete sleeper with rubber pad be for a kind of rubber mat between rail and concrete sleeper, can be mixed
Buffering is formed between solidifying soil sleeper surface and rail foot, reduces train and passes through generated vibration at high speed and impact when rail,
Roadbed and sleeper are protected, and is electrically insulated to signal system, the stationarity and safety of train operation are promoted.
During under making railway concrete sleeper with rubber pad, to cut according to standard size the rubber pad that finishes into
Thicker because rubber pad twisted wire is more when row punching processing, normal drill bit drilling is bored motionless when punching processing, can not carry out rubber
Pad punching processing.
In the prior art there is also some hole punched devices, as the applying date be on December 4th, 2015, application No. is
201520998247.7, the Chinese patent document of entitled " a kind of hole punched device ", the patent document include cope plate, upper die-cushion
Plate, jumper bar fixed plate, lower template, fixed mechanism and punch mechanism, the cope plate, upper die plate, jumper bar fixed plate pass through solid
Fixed pole is fixedly connected, the upper positioning pipe sleeve of the cope plate end positions, be located at lower template end positions it is opposite with positioning pipe sleeve
Guide rod is set on the positioning base answered, the positioning base, the guide rod is located in positioning pipe sleeve, and the positioning pipe sleeve can be along leading
Bar moves up and down；The fixed mechanism is arranged in lower template, including fixed briquetting, the fixed briquetting lower end connect rubber
Spring is arranged in gasket, the fixed briquetting upper end, and the spring top is connected with push plate, and the push plate can be moved in cavity inside；
The punch mechanism includes corresponding with formed punch with position in the jumper bar of jumper bar fixed plate connection, the formed punch of jumper bar lower end, lower template
Shrinkage pool.The patent document has the beneficial effect that hole punched device improves the fixed effect of sheet metal component, improves product quality.It should
Patent document is relatively more suitable for sheet metal component, but can not be suitable for using rubber pad under railway concrete sleeper, and there is also
Inconvenient problem.
By upper analysis, it is known that there are following characteristics and defect for the hole punched device of the prior art:
1, can not be suitable for using rubber pad under railway concrete sleeper.Existing hole punched device is relatively specific for sheet metal component etc.
The punching of hard material.
2, inconvenient.It is being punched out process, is needing to be punched out using advantageously mode, the prior art is rushed
Aperture apparatus is complex, and then causes its inconvenient.
Summary of the invention
The purpose of the present invention is to provide the hole punched devices that rubber pad is used under a kind of railway concrete sleeper, at least to solve
The technical problem of rubber pad punch operation inconvenience is used under railway concrete sleeper existing in the prior art.
To solve the above-mentioned problems, the present invention provides the hole punched device that rubber pad is used under a kind of railway concrete sleeper,
Technical solution is as follows:
The hole punched device of rubber pad is used under a kind of railway concrete sleeper comprising upper mold and lower mold；Wherein；It is described
Lower mold includes cope plate, and the size of the cope plate is matched with the size of the rubber pad, is provided on the cope plate
Perforative through-hole, the cope plate is for providing upper support；Lower template, positioned at the lower part of the cope plate, under providing
Portion's support；Cavity is formed between the cope plate and the lower template, for placing rubber pad；The upper mold is placed in described
The top of cope plate, the upper mold pass through the cope plate on through-hole to the rubber pad being placed in the cavity exert a force into
And realize punching.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: it further include guide pipe,
It is vertically arranged in above the through-hole of the cope plate, for being oriented to.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: further include multiple
Frame is symmetrically mounted on the lower section of the lower template, for providing support.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: further include on described
The flush left of template and the lower template is longer than the right of the cope plate on the right of the lower template；The cope plate and
The lower template left side is closing setting, and the right of the cope plate and the lower template is opening setting, the rubber pad by
Opening is put into the cavity formed between the cope plate and the lower template.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: the upper mold packet
Drilling rod is included, is connected with electric drill；And hollow boring bit, it is located at below the drilling rod, the hollow boring bit correspondence is placed in the cope plate
Through-hole above, for being punched out to the rubber pad.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: the upper mold is also
Including mandril, the mandril is vertically placed to the inside of the hollow boring bit, and the bottom end of the mandril is higher than the hollow boring bit
Bottom end.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: the hollow boring bit
Thickness for cylinder-like structure, the cutting edge portion of the hollow boring bit is thinner than the thickness of the body part of the hollow boring bit.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: further include locking card
Ring is arranged on the outer circumference surface of the upper mold, and upper mold is divided into the upper mold upper half and upper mold lower half.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: under the upper mold
The length for being shorter in length than the guide pipe of half portion.
Hole punched device as used rubber pad under above-mentioned railway concrete sleeper, further preferably are as follows: the guide pipe weldering
It connects above the through-hole of the cope plate.
Analysis it is found that compared with prior art, the advantages and beneficial effects of the present invention are:
One, under railway concrete sleeper provided by the invention with the hole punched device of rubber pad by that will be cut by standard size
Rubber pad afterwards is put into the cavity between cope plate, lower template, and after upper mold is installed on electric drill, is put into the logical of cope plate
Primary drilling can be completed when electric drill triggering in Kong Zhong.The punching of rubber pad is used under railway concrete sleeper provided by the invention
Device, which can be convenient, is quickly punched out processing with rubber pad under railway concrete sleeper, has productivity height, operation spirit
Feature living and at low cost.
Two, the guide pipe that the present invention is arranged, can play guiding role to upper mold.
Three, multiple brackets that the present invention is arranged can have for lower die and provide support.
Detailed description of the invention
Fig. 1 be the preferred embodiment of the present invention railway concrete sleeper under with the structural representation of the hole punched device of rubber pad
Figure；
Fig. 2 is the structural schematic diagram of the upper mold of the preferred embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the lower mold of the preferred embodiment of the present invention；
In figure: 1- drilling rod；2- retaining snap ring；3- mandril；4- hollow boring bit；5- guide pipe；6- cope plate；7- lower template；
8- bracket.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2 and Figure 3, it is filled under the railway concrete sleeper of the preferred embodiment of the present invention with the punching of rubber pad
Set mainly includes upper mold and lower mold；Wherein, lower mold includes cope plate 6, the size of cope plate 6 and the size institute of rubber pad
Matching is provided with perforative through-hole on cope plate 6, and cope plate 6 is for providing upper support；Lower template 7, positioned at cope plate 6
Lower part, for providing lower support；Cavity is formed between cope plate 6 and lower template 7, for placing rubber pad；Upper mold is set
In the top of cope plate 6, upper mold passes through the through-hole on cope plate 6 and exerts a force to the rubber pad being placed in cavity and then realize punching
Hole.The size of the through-hole of cope plate 6 is the size of the actual needs aperture of rubber pad.
It will be by gauge to sum up, being passed through under railway concrete sleeper provided by the invention with the hole punched device of rubber pad
It is very little cut after rubber pad be put into the cavity between cope plate 6, lower template 7, and after upper mold is installed on electric drill, be put into
In the through-hole of template 6, when electric drill triggering, primary drilling can be completed.Rubber is used under railway concrete sleeper provided by the invention
The hole punched device of rubber mat, which can be convenient, is quickly punched out processing with rubber pad under railway concrete sleeper, has productivity
High, flexible operation and feature at low cost.
In order to play guiding role to upper mold, as shown in figures 1 and 3, the invention also includes guide pipes 5, vertically
It is arranged in above the through-hole of cope plate 6, for being oriented to.In the present invention, guide pipe 5 is welded on the through hole of cope plate 6.It is preferred that
Ground, in order to accelerate the working efficiency of punching, the through-hole in the embodiment of the present invention is multiple, guide pipe corresponding with multiple through-holes
It is multiple.
For the ease of placing lower mold, as shown in figures 1 and 3, the invention also includes multiple brackets 8, are symmetrically mounted on
The lower section of lower template 7, for providing support.In the present invention, as shown in figures 1 and 3, cope plate 6 and lower template 7 are rectangular
Body structure；Bracket 8 is four, is respectively placed in the lower section of the corner location of lower template 7.
It is put into the cavity between cope plate 6 and lower template 7 for the ease of rubber pad, as shown in figures 1 and 3, the present invention
Cope plate 6 and lower template 7 flush left, the right of lower template 7 is longer than the right of cope plate 6；Cope plate 6 and lower template 7
The left side is to close setting, and the right of cope plate 6 and lower template 7 is opening setting, and rubber pad is put into cope plate 6 under by opening
In the cavity formed between template 7.
For the ease of being punched out to rubber pad of the invention, as depicted in figs. 1 and 2, upper mold of the invention includes boring
Bar 1, is connected with electric drill；With hollow boring bit 4, it is located at 1 lower section of drilling rod, hollow boring bit 4 is corresponding to be placed in above the through-hole of cope plate 6,
For being punched out to rubber pad.The rubber pad disk cut down in order to prevent is accumulated in hollow boring bit 4, such as Fig. 1 and Fig. 2
Shown, upper mold of the invention further includes mandril 3, and mandril 3 is vertically placed to the inside of hollow boring bit 4, and the bottom end of mandril 3 is higher than
The bottom end of hollow boring bit 4.Rising and mandril of the rubber pad disk cut down in this way by hollow boring bit 4 with upper mold
3 top power deviates from hollow boring bit 3.Preferably, the difference in height of the bottom end of mandril 3 and the bottom end of hollow boring bit 4 is greater than one
The thickness of rubber pad and less than the thickness of two rubber pads.
The hollow boring bit of the prior art is in twisted shape spiral, the present invention is directed using rubber under railway concrete sleeper
The twisted wire of rubber mat, this rubber pad is more, and twisted shape augers can be snarled by twisted wire, causes the twisted shape spiral of the prior art
Formula hollow boring bit, which cannot achieve, to be punched out under railway concrete sleeper with rubber pad, for this purpose, hollow boring bit 3 of the invention is
The thickness of cylinder-like structure, the cutting edge portion of hollow boring bit 3 is thinner than the thickness of the body part of hollow boring bit 3, in the present invention, hollow
The body part of drill bit 3 with a thickness of 1.5mm, the cutting edge portion of hollow boring bit 3 with a thickness of 0.5mm.With the twisted shape of the prior art
Screw type hollow drill bit is compared, and hollow boring bit 3 of the invention is no twisted shape spiral, the whole smooth formula of presentation.In simple terms, originally
The hollow boring bit 3 of invention is an integral barrel shape, is divided into body part and cutting edge portion, and wherein cutting edge portion is also cylinder-like structure,
Cutting edge portion is only thinner than body part, when being punched out under to railway concrete sleeper with rubber pad, passes through the lower end surface in cutting edge portion
Ring part it is unified exert a force to rubber pad, the twisted wire of rubber pad can be cut off, will not be snarled by the twisted wire of rubber pad.
As depicted in figs. 1 and 2, the invention also includes retaining snap ring 2, it is arranged on the outer circumference surface of upper mold, by upper mold
Tool is divided into the upper mold upper half and upper mold lower half.The length for being shorter in length than 5 guide pipes of upper mold lower half.Specially originally
Invention further includes retaining snap ring 2, is arranged on the outer circumference surface of hollow boring bit 4, and hollow boring bit 4 is divided for the drill bit upper half and brill
Head lower half.In order to enable upper mold effectively to realize punching, the length for being shorter in length than guide pipe 5 of drill bit lower half of the invention
Degree.I.e. in the present invention, the length of guide pipe 5 is slightly longer than the length of drill bit lower half.Preferably, the length ratio of drill bit lower half
The short 5mm of the length of guide pipe 5.
As shown in Figure 1 to Figure 3, it describes in detail below to the course of work of the invention:
When using the hole punched device of rubber pad under using railway concrete sleeper of the invention, after being cut by standard size
Rubber pad be put into the cavity between cope plate 6 and lower template 7, upper mold (i.e. hollow arbor braid mandril drill bit) is installed on electric drill
Afterwards, it is put into the guide pipe 5 of lower mold, when electric drill triggering, primary drilling can be completed.
Analysis it is found that compared with prior art, the advantages and beneficial effects of the present invention are:
One, under railway concrete sleeper provided by the invention with the hole punched device of rubber pad by that will be cut by standard size
Rubber pad afterwards is put into the cavity between cope plate 6, lower template 7, and after upper mold is installed on electric drill, is put into cope plate 6
Through-hole in, when electric drill triggering when, primary drilling can be completed.With rubber pad under railway concrete sleeper provided by the invention
Hole punched device, which can be convenient, is quickly punched out processing with rubber pad under railway concrete sleeper, has productivity height, behaviour
Make flexible and at low cost feature.
Two, the guide pipe 5 that the present invention is arranged, can play guiding role to upper mold.
Three, multiple brackets 8 that the present invention is arranged can have for lower die and provide support.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (7)
1. using the hole punched device of rubber pad under a kind of railway concrete sleeper characterized by comprising
Upper mold and lower mold；Wherein；
The lower mold includes cope plate, and the size of the cope plate is matched with the size of the rubber pad, in the upper mold
Perforative through-hole is provided on plate, the cope plate is for providing upper support；
Lower template, positioned at the lower part of the cope plate, for providing lower support；Between the cope plate and the lower template
Cavity is formed, for placing rubber pad；
The upper mold is placed in the top of the cope plate, and the upper mold passes through the through-hole on the cope plate to being placed on
The rubber pad in cavity is stated to exert a force and then realize punching；
The upper mold includes drilling rod and hollow boring bit, and the drilling rod is connected with electric drill, the hollow boring bit, is located at the drilling rod
Lower section, the hollow boring bit is corresponding to be placed in above the through-hole of the cope plate, for being punched out to the rubber pad；
The upper mold further includes mandril, and the mandril is vertically placed to the inside of the hollow boring bit, the bottom end of the mandril
Higher than the bottom end of the hollow boring bit；
The difference in height of the bottom end of the mandril and the bottom end of the hollow boring bit is greater than the thickness of a rubber pad and is less than
The thickness of two rubber pads；
The hollow boring bit is cylinder-like structure, the body part of the thickness in the cutting edge portion of the hollow boring bit than the hollow boring bit
Thickness it is thin.
2. using the hole punched device of rubber pad under railway concrete sleeper according to claim 1, which is characterized in that also wrap
It includes:
Guide pipe is vertically arranged in above the through-hole of the cope plate, for being oriented to.
3. using the hole punched device of rubber pad under railway concrete sleeper according to claim 1 or 2, which is characterized in that also
Include:
Multiple brackets are symmetrically mounted on the lower section of the lower template, for providing support.
4. using the hole punched device of rubber pad under railway concrete sleeper according to claim 1 or 2, which is characterized in that also
Include:
The flush left of the cope plate and the lower template is longer than the right of the cope plate on the right of the lower template；Institute
Cope plate and the lower template left side are stated as closing setting, the right of the cope plate and the lower template is opening setting, institute
Rubber pad is stated to be put into the cavity formed between the cope plate and the lower template by opening.
5. using the hole punched device of rubber pad under railway concrete sleeper according to claim 2, which is characterized in that also wrap
It includes:
Retaining snap ring is arranged on the outer circumference surface of the upper mold, and upper mold is divided under the upper mold upper half and upper mold
Half portion.
6. using the hole punched device of rubber pad under railway concrete sleeper according to claim 5, it is characterised in that:
The length for being shorter in length than the guide pipe of the upper mold lower half.
7. using the hole punched device of rubber pad under railway concrete sleeper according to claim 2, it is characterised in that:
The guide pipe is welded on above the through-hole of the cope plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108728.XA CN106827039B (en) | 2017-02-27 | 2017-02-27 | The hole punched device of rubber pad is used under a kind of railway concrete sleeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108728.XA CN106827039B (en) | 2017-02-27 | 2017-02-27 | The hole punched device of rubber pad is used under a kind of railway concrete sleeper |
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| Publication Number | Publication Date |
|---|---|
| CN106827039A CN106827039A (en) | 2017-06-13 |
| CN106827039B true CN106827039B (en) | 2019-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710108728.XA Active CN106827039B (en) | 2017-02-27 | 2017-02-27 | The hole punched device of rubber pad is used under a kind of railway concrete sleeper |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113561264B (en) * | 2021-07-12 | 2023-03-21 | 西安奕斯伟硅片技术有限公司 | Device for processing raw materials into finished products |
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| CN206748595U (en) * | 2017-02-27 | 2017-12-15 | 山东钢铁股份有限公司 | The hole punched device of rubber blanket is used under a kind of railway concrete sleeper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101686948B1 (en) * | 2014-10-02 | 2016-12-15 | 주식회사 레고리스 | hole punching appratus and a processing method thereof |
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|---|---|---|---|---|
| CN201755849U (en) * | 2010-07-23 | 2011-03-09 | 浙江吉利汽车有限公司 | Punching device for adjusting shim |
| CN202607756U (en) * | 2012-05-11 | 2012-12-19 | 高川林 | Die punching tool |
| CN203091513U (en) * | 2013-01-05 | 2013-07-31 | 重庆界威模具股份有限公司 | Simple spacer perforating die |
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|---|---|
| CN106827039A (en) | 2017-06-13 |
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