CN106217590A - Pre-tensioned rail plate flowing water unit method produces tooling device and method - Google Patents
Pre-tensioned rail plate flowing water unit method produces tooling device and method Download PDFInfo
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- CN106217590A CN106217590A CN201610871897.4A CN201610871897A CN106217590A CN 106217590 A CN106217590 A CN 106217590A CN 201610871897 A CN201610871897 A CN 201610871897A CN 106217590 A CN106217590 A CN 106217590A
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- 238000000034 method Methods 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 claims abstract description 46
- 230000003044 adaptive effect Effects 0.000 claims description 41
- 238000000465 moulding Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 8
- 230000010412 perfusion Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 239000000686 essence Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses pre-tensioned rail plate flowing water unit method and produce tooling device and method, this tooling device includes railway plate die, tension rod, tensioning equipment, apparatus for pouring, vibrating device, steam curing device, puts a device and stripper apparatus.Pre-tensioned rail plate flowing water unit method of the present invention is used to produce tooling device, it produces that track plates uses can reusable mould, and adapt to this mould to rail plate tension, put and open and the device of the demoulding, wherein track plates can be lifted from mold bottom jacking, mould is made to separate with track plates, reach the fixing purpose do not dismantled when mould uses, this tooling device hinge structure theory is advanced, mechanization degree is high, reduce the demand to manpower in track plates production process, improve track plates production efficiency, owing to the mould that uses need not individually matched moulds and form removal before and after every track plates produces, the track plates concordance that mould is produced is good.
Description
Technical field
The present invention relates to technical field of rail traffic, produce frock particularly to a kind of pre-tensioned rail plate flowing water unit method and set
Standby and method.
Background technology
Along with the rise of high-speed railway, in order to ensure train high-speed cruising on rail, occur in that replacement traditional railway
The fragment-free track slab of sleeper system, according to the structure of existing fragment-free track slab and the high degree of accuracy of track plates and smooth
Degree requirement, existing fragment-free track slab in manufacturing process, use preset die, by mould matched moulds before precast track plate, prefabricated after
The method of form removal again.That is,
When using Mold Making fragment-free track slab, meeting first will be by each mould matched moulds to form the cavity shape of fragment-free track slab
Shape, the most accurately adjusts mould and wants to meet the designs such as the shape of fragment-free track slab, size, surface parameter, internal steel bar arrangement
Asking, adjust complete, carry out the making of fragment-free track slab, after non-fragment orbit sheet metal forming, removing mould again to take out without tiny fragments of stone, coal, etc. rail
Guidance tape, reinstalls adjustment mould when next block fragment-free track slab makes again, due to the shape of fragment-free track slab, size,
The design accuracies such as surface parameter, internal steel bar arrangement require the highest, the matched moulds of existing template and carry out stripping means to remove
Making fragment-free track slab there is problems in that
1, when each fragment-free track slab makes, it is required to reinstall adjustment mould, it is difficult to ensure that the non-fragment orbit produced
The coherence request of plate；
2, longer time mounting and adjusting mould will be spent when each fragment-free track slab makes, cause production efficiency
Relatively low, and the matched moulds repeated, form removal cause the significant wastage of construction man power and material；Design requirement due to fragment-free track slab
The highest, the requirement to mould mounting and adjusting personnel is the highest, and difficulty of construction is big, higher to construction site space requirement.
Summary of the invention
It is an object of the invention to overcome the existing railway plate die in the presence of prior art to produce at every track plates
Front and back being required to independent matched moulds and form removal, the coherence request such as degree of accuracy and flatness causing its every track plates produced is difficult
To ensure, and production efficiency is low, the above-mentioned deficiency that demand of human resources is big, it is provided that a kind of pre-tensioned rail plate flowing water unit method
Producing tooling device and method, it produces track plates employing reusable can fix the mould do not dismantled, and adaptation should
Mould to rail plate tension and the device put.
In order to realize foregoing invention purpose, the invention provides techniques below scheme:
A kind of pre-tensioned rail plate flowing water unit method produces tooling device, including:
For setting, railway plate die, including bed die and the side form being connected to described bed die surrounding, includes that steel reinforcement cage is with pre-
The fragment-free track slab structuring of stress reinforcing bar, and track plates described in moulding by casting within it；
Tension rod, is located at four described side forms of described railway plate die, in threaded described railway plate die
The described deformed bar in portion, and outside extending to through described side form, the stretch-draw of adaptive described deformed bar and put；
Tensioning equipment, adaptive described tension rod, for the prestressed stretch-draw to described deformed bar；
Apparatus for pouring, for pouring into a mould concrete in described railway plate die；
Vibrating device, for the molding of vibrating to concrete described in the described railway plate die after cast；
Steam curing device, in the described railway plate die after vibrating, the steam-cured molding of described track plates；
Putting a device, adaptive described tension rod also can make described tension rod rotate, for the described track to steam-cured molding
Plate is put and is opened, even if described tension rod separates with deformed bar；
Stripper apparatus, lifts wherein said track plates for jacking bottom described railway plate die, makes described track plates
Mould separates with track plates.
Wherein, described railway plate die arranges some described deformed bars, the two of every described deformed bar
End connects a described tension rod respectively；The tooling device of this pre-tensioned rail plate flowing water unit method production simultaneously includes described in several
Railway plate die, each described railway plate die by work tempo respectively adaptive at different stations and different device, be in not
Same work condition state.
Using pre-tensioned rail plate flowing water unit method of the present invention to produce tooling device, it produces track plates employing can
Reusable mould, and adapt to this mould to rail plate tension, put and the device of the demoulding, it is possible to from mold bottom top
Rise and lift wherein track plates, make mould separate with track plates, reach the fixing purpose do not dismantled when mould uses, effectively solve existing
There is railway plate die to be required to independent matched moulds and form removal before and after every track plates produces, cause its every track plates produced
The coherence request such as degree of accuracy and flatness is difficult to ensure that, and production efficiency is low, the problem that demand of human resources is big, this work
The standby hinge structure theory of installing is advanced, and mechanization degree is high, reduces the demand to manpower in track plates production process, carries
High orbit plate production efficiency, owing to the mould that uses need not individually matched moulds and form removal before and after every track plates produces so that mould
The track plates concordance that tool is produced is good.
Preferably, the most described bed die of inner surface of four described side forms of described railway plate die rolls tiltedly the most outwardly
Arranging, make described railway plate die form a housing of falling truncated rectangular pyramids, described bed die is provided with to be easy to described track plates from institute
State in railway plate die cavity and rise and the jacking demolding structure of the demoulding from bottom to top.
This shell structure of falling truncated rectangular pyramids is used to arrange, it is simple to lift described from described railway plate die bed die upwards jacking
Track plates, makes described railway plate die separate with track plates.
Preferably, described jacking demolding structure be described bed die be provided with at least one for the fill orifice of upwards jacking
Mould, described perfusion casement under the effect of external force straight up by described track plates vertically jack-up.
Preferably, it is provided with between described perfusion casement and bed die and prevents the cast of described railway plate die and vibrate described mixed
The seal member of spillage during solidifying soil.
Preferably, described tension rod includes that the body of rod, one end of the described body of rod are provided with and described deformed bar threaded adapter
The female thread connected, the other end of the described body of rod is provided with puts the claw clamping part that a device is adaptive, in the described body of rod with described
Portion is provided with boss, and described boss fits in described side form outer wall, is used for limiting described tension rod entirety and enters described track template die
Tool inside cavity.
Preferably, described boss is thrust bearing.
Use this structure to arrange, described thrust bearing for described tension rod put rotate time, will fit in described in
The sliding friction of side form outer wall is changed into rolling friction, reduces loss of machine of torque, makes overwhelming majority moment of torsion act on described tension rod
With threadeding of deformed bar, reduce put Zhang Suoxu moment values and described in put a device motor configuration, subtract simultaneously
Little described railway plate die and the abrasion of tension rod, increase service life.
Preferably, this pre-tensioned rail plate flowing water unit method production tooling device also includes that insulated test device and morpheme are measured
Device, described insulated test device is for setting the described steel reinforcement cage of described track plates structuring and all described prestressing force
The Insulation test of reinforcing bar, described morpheme measurement apparatus is for carrying out morpheme measurement to described railway plate die.
Preferably, adaptive adjacent two the described side forms of described railway plate die of described tensioning equipment, including being provided with several
The casing of piston element, described box bottom is provided with Lift Part, and the free end of each described piston element is provided with clamp, described
Clamp is for tension rod described in clamping.
Wherein, inside the gear platform of the claw clamping part that described clamp is connected in described tension rod.
Preferably, described piston element and Lift Part are hydraulic jack.
Preferably, described vibrating device includes several vibration tablies being located at transport guide rails both sides, the described vibration of every side
Platform arranges at least one vibrating motor, and all described vibration tablies jointly support described railway plate die and vibrate it, described rail
Guidance tape mould uses transport vehicle to be transported to described vibrating device from described transport guide rails, then declines and is positioned over described vibrating device
On table top, after vibrating, railway plate die described in transport vehicle lifting, is transported at postorder device.
The structure using this Split vibration platform is arranged, it is possible to solves existing integral type vibrating device, needs described
Railway plate die handling on it, complex operation, handicapped, the problem of inefficiency.
Preferably, adaptive four the described side forms of described railway plate die of a device are put, including being provided with several rotations described in
The frame of parts, is provided with the push mechanism for making it move horizontally bottom described frame, described push mechanism is located at the most past
On multiple moving component, described in the parts that pump put the elevating movement of a device, each described rotation described in whole
Parts include ratchet assembly, the adaptive described tension rod of each described rotary part.
Preferably, described push mechanism and the parts that pump are hydraulic jack.
Preferably, the adaptive described railway plate die of described stripper apparatus, provide including under described railway plate die bed die
The force parts of top lift straight up.
This structure is used to arrange, it is possible to disposably to be separated by overall for described railway plate die and described track plates, difference
Produce track plates in prior art and need form removal, matched moulds, ensure that while improving production efficiency in described railway plate die
The concordance of the described track plates of type.
Preferably, described stripper apparatus also includes the positioning element for correcting described railway plate die.
Wherein, described positioning element includes just determining assembly and essence determines assembly, described at the beginning of determine assembly and essence is determined assembly and is thousand
Jin top, described just determines assembly and essence determine the taper pin-hole of correspondence on assembly adaptive described railway plate die respectively, described first determines assembly
For centering basic to described railway plate die, described essence determines assembly for accurate to the described railway plate die after basic centering
Rectification, leveling.
Preferably, described stripper apparatus also includes the clamping section for being fastenedly connected in described railway plate die and ground
Part, after described railway plate die is accurately positioned, uses hydraulic pressure or the mode such as pneumatic to drive described clamping part by described track
Board mold is firmly connected with ground, it is simple to during the jacking demoulding, described track plates separates with railway plate die.
Preferably, described force parts are jack.
Preferably, this pre-tensioned rail plate flowing water unit method produces the rectilinear orbit that tooling device also includes that at least two sets are isometric
Conveying arrangement and two set Traverse Displacement Units, often overlap described track conveying device and be arranged in parallel, for being carried by described railway plate die
To each station；Two overlap described Traverse Displacement Unit is respectively arranged on the two ends of all described track conveying devices, often overlaps described traversing dress
Put and be laterally moved to another set of described track for described railway plate die thereon will be moved to from a set of described track conveying device
Conveying arrangement, forms closed loop；A device, the demoulding is put described in setting gradually on a set of described track conveying device of at least a part of which
Device, tensioning equipment, insulated test device, morpheme measurement apparatus and vibrating device, the most a set of described track conveying device sets
Put described steam curing device.
Present invention also offers a kind of pre-tensioned rail plate flowing water unit method production method, comprise the following steps:
A, cleaning railway plate die, and it is in place to lay embedded part, steel reinforcement cage and some deformed bars wherein；
B, by threaded with corresponding tension rod for all described deformed bars；
C, described railway plate die are adaptive with tensioning equipment, and the stretching of described deformed bar is put in place by described tensioning equipment,
And described tension rod is anchored；
D, described steel reinforcement cage and all described deformed bars are carried out Insulation test, described railway plate die is carried out shape
Position is measured；
E, apparatus for pouring pour into a mould described concrete in described railway plate die；
Concrete described in described railway plate die after cast is vibrated by F, vibrating device；
G, vibrate after described railway plate die be placed in steam curing device and carry out steam curing, treat described concrete setting,
Described track plates molding；
H, described railway plate die with put a device adaptation, described in put the adaptive described tension rod of device and make it with described
Deformed bar separates；
I, described railway plate die are adaptive with stripper apparatus, and described in described stripper apparatus jacking, track plates is away from described track
Board mold, makes described railway plate die separate with wherein said track plates, completes described track plates and produces.
Use pre-tensioned rail plate flowing water unit method production method of the present invention, it is simple to the device producing track plates is implemented
Assembly line work, strengthens the mechanization degree during production track plates, reduces manpower demand and production cost, improve life
Producing efficiency and product quality, this production method technological process is simple, easy to operate, is suitable for promoting.
Preferably, when performing described step A, after clearing up described railway plate die, at described railway plate die housing surface
Spraying releasing agent, then lays described embedded part, steel reinforcement cage and some deformed bars, it is simple to railway plate die described in postorder and its
Described in track plates separate.
Preferably, described step C comprises the following steps:
C1, described railway plate die and tensioning equipment location matches；
Lift Part on C2, described tensioning equipment drives described tensioning equipment to rise or declines, and makes described stretch-draw fill
Put tension rod described in upper clip clamping；
Piston element on C3, described tensioning equipment drives described clamp to strain described tension rod, stretches described pre-with this
Stress reinforcing bar；
C4, described deformed bar reach to design after stretch-draw amount, and described tensioning equipment stops stretch-draw, described tension rod with
Anchoring backing plate is inserted between railway plate die；
C5, described piston element drive described clamp to unclamp described tension rod；
C6, described Lift Part drive described tensioning equipment to decline or rise, and release the suitable of described clamp and tension rod
Join, complete the stretching of described deformed bar.
Preferably, described step H comprises the following steps:
H1, described railway plate die mate with putting a setting position；
H2, described in put the pumping parts on a device drive described in put device and rise or decline, make institute
State the rotary part horizontal level described tension rod of alignment put on a device；
H3, described in put the push mechanism on a device and make described rotary part move horizontally close to described tension rod, simultaneously
Described rotary part is in rotary state；
Tension rod described in described rotary part clamping under H4, rotary state, after complete clamping adaptation, described rotary part
Within it under the effect of ratchet assembly and under the stop of described tension rod, it is in slipping state；
H5, described rotary part rotate backward, and drive described tension rod to rotate so that it is to separate with described deformed bar,
Complete putting of described deformed bar to open.
Preferably, described step I comprises the following steps:
I1, described railway plate die and stripper apparatus location matches；
I2, described stripper apparatus the jacking straight up of force parts described in jacking demoulding knot on railway plate die bed die
Structure, lifts described track plates, separates with described railway plate die.
Preferably, when performing described step I1, correct the most described stripper apparatus of described railway plate die with positioning element
Position.
Preferably, when performing described step I1, after described positioning element corrects described railway plate die, clamping part is by institute
State railway plate die to be fastenedly connected with ground.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, using pre-tensioned rail plate flowing water unit method of the present invention to produce tooling device, it produces track plates and uses energy
Enough reusable moulds, and adapt to this mould to rail plate tension, put and the device of the demoulding, it is possible to from mold bottom
Wherein track plates is lifted in jacking, makes mould separate with track plates, reaches the fixing purpose do not dismantled when mould uses, effectively solves
Existing railway plate die is required to independent matched moulds and form removal before and after every track plates produces, and causes every track plates that it produces
Degree of accuracy and the coherence request such as flatness be difficult to ensure that, and production efficiency is low, the problem that demand of human resources is big, should
Tooling device hinge structure theory is advanced, and mechanization degree is high, reduces the demand to manpower in track plates production process,
Improve track plates production efficiency, owing to the mould that uses need not individually matched moulds and form removal before and after every track plates produces so that
The track plates concordance that mould is produced is good；
2, pre-tensioned rail plate flowing water unit method of the present invention is used to produce tooling device, the four of described railway plate die
Individual described side form, relative to bed die flare respectively, makes described railway plate die form a housing of falling truncated rectangular pyramids, described bed die sets
Have and be easy to from described railway plate die cavity, rise and the jacking demolding structure of the demoulding described track plates from bottom to top,
This shell structure of falling truncated rectangular pyramids is used to arrange, it is simple to lift described track plates from described railway plate die bed die upwards jacking,
Described railway plate die is made to separate with track plates；
3, using pre-tensioned rail plate flowing water unit method of the present invention to produce tooling device, described tension rod fits in institute
The described boss stating side form outer wall is thrust bearing, uses this structure to arrange, and described thrust bearing exists for described tension rod
Put when rotating, the sliding friction fitting in described side form outer wall is changed into rolling friction, reduces loss of machine of torque, make the biggest portion
Point moment of torsion acts on threadeding of described tension rod and deformed bar, reduce put Zhang Suoxu moment values and described in put and open
The motor configuration of device, reduces the abrasion of described railway plate die and tension rod simultaneously, increases service life；
4, using pre-tensioned rail plate flowing water unit method of the present invention to produce tooling device, described vibrating device includes setting
In several vibration tablies of transport guide rails both sides, the described vibration table of every side arranges at least one vibrating motor, all described in shake
Dynamic platform jointly supports described railway plate die and vibrates it, and described railway plate die uses transport vehicle to transport from described transport guide rails
Deliver to described vibrating device, then decline and be positioned on described vibrating device table top, rail described in transport vehicle lifting after vibrating
Guidance tape mould, is transported at postorder device, uses the structure of this Split vibration platform to arrange, it is possible to solve existing integral type and shake
Dynamic device, needs described railway plate die handling on it, complex operation, handicapped, the problem of inefficiency；
5, pre-tensioned rail plate flowing water unit method of the present invention is used to produce tooling device, described stripper apparatus adaptation institute
State railway plate die, including providing the force parts of top lift straight up under described railway plate die bed die, use this
Structure is arranged, it is possible to disposably separated by overall for described railway plate die and described track plates, is different from prior art and produces rail
Guidance tape needs form removal, matched moulds, ensure that the described track plates of molding in described railway plate die while improving production efficiency
Concordance；
6, pre-tensioned rail plate flowing water unit method production method of the present invention is used, it is simple to the device producing track plates is real
Execute assembly line work, strengthen the mechanization degree during production track plates, reduce manpower demand and production cost, improve
Production efficiency and product quality, this production method technological process is simple, easy to operate, is suitable for promoting；
7, pre-tensioned rail plate flowing water unit method production method of the present invention is used, at described railway plate die cavity table
Face spraying releasing agent, it is simple to railway plate die described in postorder separates with wherein said track plates.
Accompanying drawing explanation
Fig. 1 is structure and the position relationship signal that pre-tensioned rail plate flowing water unit method of the present invention produces tooling device
Figure；
Fig. 2 is the structural representation of railway plate die described in embodiment；
Fig. 3 is the signal that described in embodiment, railway plate die arranges described steel reinforcement cage and deformed bar and tension rod
Figure；
Fig. 4 is the structural representation of tension rod described in embodiment；
Fig. 5 is the structural representation of tensioning equipment described in embodiment；
Fig. 6 is the schematic diagram that tensioning equipment described in embodiment is adaptive with railway plate die；
Fig. 7 is the structural representation putting a device described in embodiment；
Fig. 8 is to put the schematic diagram that a device is adaptive with railway plate die described in embodiment；
Fig. 9 is the schematic diagram that stripper apparatus described in embodiment is adaptive with railway plate die；
Figure 10 is the schematic diagram of demolding of track slab described in force parts jacking described in embodiment；
Figure 11 is the schematic flow sheet of pre-tensioned rail plate flowing water unit method production method of the present invention.
Labelling in figure: 1-railway plate die, 11-side form, 12-bed die, 13-irrigates casement, 2-tension rod, the 21-body of rod,
22-female thread, 23-clamping part, 24-thrust bearing, 3-tensioning equipment, 31-casing, 32-piston element, 33-clamp, 34-
Lift Part, 4-puts a device, 41-frame, 42-rotary part, 43-push mechanism, and 44-pumps parts, and 5-takes off
Die device, 51-force parts, 52-positioning element, 53-clamping part, 6-deformed bar.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But this should not understood
Scope for the above-mentioned theme of the present invention is only limitted to below example, and all technology realized based on present invention belong to this
The scope of invention.
Embodiment 1
As Figure 1-10 shows, pre-tensioned rail plate flowing water unit method of the present invention produces tooling device, including:
Railway plate die 1, including bed die 12 and the side form 11 being connected to described bed die 12 surrounding, includes reinforcing bar for setting
The fragment-free track slab structuring of cage and deformed bar 6, and track plates described in moulding by casting within it；
Tension rod 2, is located at the described side form 11 of described railway plate die 1 four, for threaded described track template die
The tool described deformed bar 61 within, and pass outside described side form extends to, the stretch-draw of adaptive described deformed bar 6 and
Put and open；
Tensioning equipment 3, adaptive described tension rod 2, for the prestressed stretch-draw to described deformed bar 6；
Apparatus for pouring, for pouring into a mould concrete in described railway plate die 1；
Vibrating device, for the molding of vibrating to concrete described in the described railway plate die 1 after cast；
Steam curing device, in the described railway plate die 1 after vibrating, the steam-cured molding of described track plates；
Putting a device 4, adaptive described tension rod 2 also can make described tension rod 2 rotate, for the described rail to steam-cured molding
Guidance tape is put and is opened, even if described tension rod 2 separates with deformed bar 6；
Stripper apparatus 5, lifts wherein said track plates for jacking bottom described railway plate die 1, makes described track
Board mold 1 separates with track plates；
Wherein, described railway plate die 1 arranges some described deformed bars 6, every described deformed bar 6
Two ends connect a described tension rod 2 respectively；The tooling device of this pre-tensioned rail plate flowing water unit method production simultaneously includes several
Described railway plate die 1, each described railway plate die 1 press work tempo respectively adaptive at different stations and different device,
It is in different work condition state.
As a preferred version of the present embodiment, the inner surface phase of four described side forms 11 of described railway plate die 1
Described bed die 12 side the most outwardly is obliquely installed, makes described railway plate die 1 form a housing of falling truncated rectangular pyramids, described bed die
12 be provided be easy to by described track plates from described railway plate die 1 cavity from bottom to top rise and the jacking of the demoulding takes off
Mode structure, uses this shell structure of falling truncated rectangular pyramids to arrange, it is simple to lift institute from described railway plate die 1 bed die 12 upwards jacking
State track plates, make described railway plate die 1 separate with track plates；Described jacking demolding structure be described bed die 12 be provided with to
A few perfusion casement 13 for upwards jacking, described perfusion casement 13 under the effect of external force straight up by described track
Plate vertically jack-up；It is provided with between described perfusion casement 13 and bed die 12 and prevents described railway plate die 1 from pouring into a mould and shaking
The seal member of spillage when smashing described concrete.
Described tension rod 2 includes that the body of rod 21, one end of the described body of rod 21 are provided with described deformed bar 6 threaded adapter even
The female thread 22 connect, the other end of the described body of rod 21 is provided with and the described claw clamping part 23 putting a device 4 adaptation, described bar
Being provided with boss in the middle part of body 21, described boss fits in described side form 11 outer wall, is used for limiting the overall entrance of described tension rod 2 described
Railway plate die 1 inside cavity；Described boss is thrust bearing 24, uses this structure to arrange, and described thrust bearing 24 is used for
Described tension rod 2 put rotate time, the sliding friction fitting in described side form 11 outer wall is changed into rolling friction, reduces and turn round
Square loses, and makes overwhelming majority moment of torsion act on threadeding of described tension rod 2 and deformed bar 6, and reduction puts Zhang Suoxu's
Moment values and described in put a device 4 motor configuration, reduce described railway plate die 1 and the abrasion of tension rod 2 simultaneously, increase
Service life.
As a preferred version of the present embodiment, this pre-tensioned rail plate flowing water unit method produces tooling device and also includes absolutely
Edge test device and morpheme measurement apparatus, described insulated test device is for the described steel setting described track plates structuring
Muscle cage and the Insulation test of all described deformed bars 6, described morpheme measurement apparatus is for carrying out described railway plate die 1
Morpheme is measured.
Adjacent two the described side forms 11 of the adaptive described railway plate die 1 of described tensioning equipment 3, including being provided with several pistons
The casing 31 of parts 32, is provided with Lift Part 34 bottom described casing 31, the free end of each described piston element 32 is provided with card
Son 33, described clamp 33 is for tension rod 2 described in clamping, and wherein said clamp 33 is connected in described in the claw of described tension rod 2
Inside the gear platform of clamping part 23；Described piston element 32 and Lift Part 34 are hydraulic jack.
Described vibrating device includes several vibration tablies being located at transport guide rails both sides, and the described vibration table of every side is arranged extremely
A few vibrating motor, all described vibration tablies jointly support described railway plate die 1 and vibrate it, described railway plate die
1 uses transport vehicle to be transported to described vibrating device from described transport guide rails, then declines and is positioned on described vibrating device table top,
Railway plate die 1 described in transport vehicle lifting after vibrating, is transported at postorder device, uses the knot of this Split vibration platform
Structure is arranged, it is possible to solve existing integral type vibrating device, needs the handling of described railway plate die 1 on it, complex operation, OK
Dynamic inconvenience, the problem of inefficiency.
As a preferred version of the present embodiment, described in put 1 four described sides of the adaptive described railway plate die of a device 4
Mould 11, including being provided with the frame 41 of several rotary parts 42, is provided with bottom described frame 41 for making what it moved horizontally to push away
Dynamic component 43, described push mechanism 43 is located at and pumps on parts 44, described in pump parts 44 for whole
Putting the elevating movement of a device 4 described in individual, each described rotary part 42 includes that ratchet assembly, each described rotary part 42 are fitted
Join the described clamping part 23 on described tension rod 2；Described push mechanism 43 and the parts 44 that pump are hydraulic oil
Cylinder.
The adaptive described railway plate die 1 of described stripper apparatus 5, provides perpendicular for 12 times including from described railway plate die 1 bed die
The force parts 51 of straight upwards top lift, use this structure to arrange, it is possible to by overall for described railway plate die 1 and described track
Plate disposably separates, and being different from prior art production track plates needs form removal, matched moulds, ensure that institute while improving production efficiency
State the concordance of the described track plates of molding in railway plate die 1；Described stripper apparatus 5 also includes for described track template die
The positioning element 52 of tool 1 correction, wherein, described positioning element 52 includes just determining assembly and essence determine assembly, described first determine assembly with
Essence determine assembly and is jack, described just determines assembly and essence is determined assembly and distinguished taper pin corresponding on adaptive described railway plate die 1
Hole, described just determines assembly for the described basic centering of railway plate die 1, and described essence is determined assembly and is used for the institute after basic centering
State railway plate die 1 accurately correct, leveling；Described stripper apparatus 5 also includes for being fastened with ground by described railway plate die 1
The clamping part 53 connected, after described railway plate die 1 is accurately positioned, uses hydraulic pressure or the mode such as pneumatic to drive described clamping
Described railway plate die 1 is firmly connected by parts 52 with ground, it is simple to described track plates and railway plate die 1 during the jacking demoulding
Separate；Described force parts 51 are jack.
As a preferred version of the present embodiment, this pre-tensioned rail plate flowing water unit method produce tooling device also include to
Few two isometric rectilinear orbit conveying arrangements of set and two set Traverse Displacement Units, often overlap described track conveying device and be arranged in parallel, be used for
Described railway plate die 1 is transported to each station；Two overlap described Traverse Displacement Unit is respectively arranged on all described track conveying devices
Two ends, often overlap described Traverse Displacement Unit for described railway plate die thereon will be moved to from a set of described track conveying device
1 is laterally moved to another set of described track conveying device, forms closed loop；On a set of described track conveying device of at least a part of which successively
A device 4, stripper apparatus 5, tensioning equipment 3, insulated test device, morpheme measurement apparatus and vibrating device is put, extremely described in arranging
Few a set of described track conveying device arranges described steam curing device.
Using pre-tensioned rail plate flowing water unit method of the present invention to produce tooling device, it produces track plates employing can
Reusable mould, and adapt to this mould to rail plate tension, put and the device of the demoulding, it is possible to from mold bottom top
Rise and lift wherein track plates, make mould separate with track plates, reach the fixing purpose do not dismantled when mould uses, effectively solve existing
There is railway plate die to be required to independent matched moulds and form removal before and after every track plates produces, cause its every track plates produced
The coherence request such as degree of accuracy and flatness is difficult to ensure that, and production efficiency is low, the problem that demand of human resources is big, this work
The standby hinge structure theory of installing is advanced, and mechanization degree is high, reduces the demand to manpower in track plates production process, carries
High orbit plate production efficiency, owing to the mould that uses need not individually matched moulds and form removal before and after every track plates produces so that mould
The track plates concordance that tool is produced is good.
Embodiment 2
As shown in figs. 1-11, pre-tensioned rail plate flowing water unit method production method of the present invention, application is such as embodiment 1 institute
The pre-tensioned rail plate flowing water unit method stated produces tooling device, and the method comprises the following steps:
A, the railway plate die 1 that is positioned on track conveying device one of cleaning, and if lay wherein embedded part, steel reinforcement cage and
Dry deformed bar 6 is in place；
B, by threaded with corresponding tension rod 2 for all described deformed bars 6；
C, described railway plate die 1 are adaptive with the tensioning equipment 3 being positioned on track conveying device one, described tensioning equipment 3
The stretching of described deformed bar 6 is put in place, and described tension rod 2 is anchored；
D, the insulated test device being positioned on described track conveying device one are to described steel reinforcement cage and all described prestressing force
Reinforcing bar 6 carries out Insulation test, and morpheme measurement apparatus carries out morpheme measurement to described railway plate die 1；
E, apparatus for pouring pour into a mould described concrete in described railway plate die 1；
F, the vibrating device being positioned on described track conveying device one are to mixed described in the described railway plate die 1 after cast
Solidifying soil vibrates；
Described railway plate die 1 is moved on track conveying device two by G, Traverse Displacement Unit one；
H, vibrate after described railway plate die 1 be placed in the steam curing device on described track conveying device two and carry out steam
Maintenance, treats described concrete setting, described track plates molding；
Described railway plate die 1 is moved on described track conveying device one by I, Traverse Displacement Unit two；
J, described railway plate die 1 be positioned on described track conveying device one to put a device 4 adaptive, described in put a dress
Put 4 adaptive described tension rods 2 and make it separate with described deformed bar 6；
K, described railway plate die 1 are adaptive with the stripper apparatus 5 being positioned on described track conveying device one, and the described demoulding fills
Put track plates described in 5 jackings away from described railway plate die 1, make described railway plate die 1 separate with wherein said track plates, complete
Described track plates is become to produce.
Wherein, when performing described step A, after clearing up described railway plate die 1, at described railway plate die 1 housing surface
Spraying releasing agent, then lays described embedded part, steel reinforcement cage and some deformed bars 6, it is simple to railway plate die 1 described in postorder with
Wherein said track plates separates.
As a preferred version of the present embodiment, described step C comprises the following steps:
C1, described railway plate die 1 and tensioning equipment 3 location matches；
Lift Part 34 on C2, described tensioning equipment 3 drives described tensioning equipment 3 to rise or decline, and makes described
Tension rod 2 described in drawing device 3 upper clip 33 clamping；
Piston element 32 on C3, described tensioning equipment 3 drives described clamp 33 to strain described tension rod 2, stretches with this
Described deformed bar 6；
After C4, described deformed bar 6 reach to design stretch-draw amount, described tensioning equipment 3 stops stretch-draw, at described tension rod
Anchoring backing plate is inserted between 2 and railway plate die 1；
C5, described piston element 32 drive described clamp 33 to unclamp described tension rod 2；
C6, described Lift Part 34 drive described tensioning equipment 3 to decline or rise, and release described clamp 33 and tension rod
The adaptation of 2, completes the stretching of described deformed bar 6.
As a preferred version of the present embodiment, described step J comprises the following steps:
J1, described railway plate die 1 with put a device 4 location matches；
J2, described in put the parts 44 that pump on a device 4 drive described in put a device 4 and rise or decline,
The rotary part 42 horizontal level described tension rod 2 of alignment on a device 4 is put described in making；
J3, described in put the push mechanism 43 on a device 4 and make described rotary part 42 move horizontally close to described tension rod
2, the most described rotary part 42 is in state rotationally clockwise；
Tension rod 2 described in described rotary part 42 clamping under J4, rotationally clockwise state, complete clamping is adaptive
After, under the effect of described rotary part 42 ratchet assembly within it and under the stop of described tension rod 2, it is in slipping shape
State；
J5, described rotary part 42 rotate in an anti-clockwise direction, drive described tension rod 2 to rotate so that it is with described prestressing force
Reinforcing bar 6 separates, and completes putting of described deformed bar 6 and opens.
As a preferred version of the present embodiment, described step K comprises the following steps:
K1, described railway plate die 1 and stripper apparatus 5 location matches；
K2, described stripper apparatus 5 force parts 51 jacking straight up described in jacking on railway plate die 1 bed die 12
Demolding structure, lifts described track plates, separates with described railway plate die 1.
When performing described step K1, correct the position of the described the most described stripper apparatus of railway plate die 15 with positioning element 52
Putting, then described railway plate die 1 is fastenedly connected by clamping part 53 with ground.
Use pre-tensioned rail plate flowing water unit method production method of the present invention, it is simple to the device producing track plates is implemented
Assembly line work, strengthens the mechanization degree during production track plates, reduces manpower demand and production cost, improve life
Producing efficiency and product quality, this production method technological process is simple, easy to operate, is suitable for promoting.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (22)
1. a pre-tensioned rail plate flowing water unit method produces tooling device, it is characterised in that including:
Railway plate die (1), including bed die (12) and the side form (11) that is connected to described bed die (12) surrounding, includes for setting
Steel reinforcement cage and the fragment-free track slab structuring of deformed bar (6), and track plates described in moulding by casting within it；
Tension rod (2), is located at (1) four described side form (11) place of described railway plate die, for threaded described track plates
The described deformed bar (6) that mould (1) is internal, and outside extending to through described side form, adaptive described deformed bar (6)
Stretch-draw and put；
Tensioning equipment (3), adaptive described tension rod (2), for the prestressed stretch-draw to described deformed bar (6)；
Apparatus for pouring, for cast concrete in described railway plate die (1)；
Vibrating device, for the molding of vibrating to concrete described in the described railway plate die (1) after cast；
Steam curing device, in the described railway plate die (1) after vibrating, the steam-cured molding of described track plates；
Putting a device (4), adaptive described tension rod (2) also can make described tension rod (2) rotate, for described in steam-cured molding
Track plates is put and is opened, even if described tension rod (2) separates with deformed bar (6)；
Stripper apparatus (5), for lifting wherein said track plates from described railway plate die (1) bottom jacking, makes described track
Board mold (1) separates with track plates；
Wherein, described railway plate die (1) arranges some described deformed bars (6), every described deformed bar (6)
Two ends connect a described tension rod (2) respectively；If the tooling device of this pre-tensioned rail plate flowing water unit method production simultaneously includes
Dry described railway plate die (1), each described railway plate die (1) presses work tempo respectively at different stations and different dresses
Put adaptation, be in different work condition state.
Pre-tensioned rail plate flowing water unit method the most according to claim 1 produces tooling device, it is characterised in that described track
Inner surface the most described bed die (12) side the most outwardly of four described side forms (11) of board mold (1) is obliquely installed, and makes described
Railway plate die (1) forms a housing of falling truncated rectangular pyramids, and described bed die (12) is provided with to be easy to described track plates from described rail
Guidance tape mould (1) cavity rises and the jacking demolding structure of the demoulding from bottom to top.
Pre-tensioned rail plate flowing water unit method the most according to claim 2 produces tooling device, it is characterised in that described jacking
Demolding structure be described bed die (12) be provided with at least one for the perfusion casement (13) of upwards jacking, described perfusion casement
(13) by described track plates vertically jack-up under the effect of external force straight up.
Pre-tensioned rail plate flowing water unit method the most according to claim 3 produces tooling device, it is characterised in that described perfusion
Be provided with between casement (13) and bed die (12) prevent the described railway plate die (1) from pouring into a mould and vibrate described concrete time spillage
Seal member.
Pre-tensioned rail plate flowing water unit method the most according to claim 1 produces tooling device, it is characterised in that described stretch-draw
Bar (2) includes that the body of rod (21), one end of the described body of rod (21) are provided with the interior spiral shell being connected with described deformed bar (6) threaded adapter
Stricture of vagina (22), the other end of the described body of rod (21) is provided with puts the claw clamping part (23) that a device (4) is adaptive, described bar with described
Body (21) middle part is provided with boss, and described boss fits in described side form (11) outer wall, is used for limiting described tension rod (2) entirety and enters
Enter described railway plate die (1) inside cavity.
Pre-tensioned rail plate flowing water unit method the most according to claim 5 produces tooling device, it is characterised in that described boss
For thrust bearing (24).
Pre-tensioned rail plate flowing water unit method the most according to claim 1 produces tooling device, it is characterised in that described stretch-draw
Adjacent two the described side forms (11) of the adaptive described railway plate die of device (3) (1), including being provided with several piston elements (32)
Casing (31), described casing (31) bottom is provided with Lift Part (34), and the free end of each described piston element (32) is provided with card
Son (33), described clamp (33) is for tension rod (2) described in clamping.
Pre-tensioned rail plate flowing water unit method the most according to claim 7 produces tooling device, it is characterised in that described piston
Parts (32) and Lift Part (34) are hydraulic jack.
Pre-tensioned rail plate flowing water unit method the most according to claim 1 produces tooling device, it is characterised in that described vibration
Device includes several vibration tablies being located at transport guide rails both sides, and the described vibration table of every side arranges at least one vibrating motor,
All described vibration tablies jointly support described railway plate die (1) and vibrate it.
Pre-tensioned rail plate flowing water unit method the most according to claim 1 produce tooling device, it is characterised in that described in put
Open device (4) (1) four described side form (11) of adaptive described railway plate die, including the machine being provided with several rotary parts (42)
Frame (41), described frame (41) bottom is provided with the push mechanism (43) for making it move horizontally, and described push mechanism (43) sets
On the parts that pump (44), described in the parts (44) that pump put the liter of a device (4) described in whole
Fall motion, each described rotary part (42) includes ratchet assembly, each adaptive described tension rod of described rotary part (42)
(2)。
11. pre-tensioned rail plate flowing water unit methods according to claim 10 produce tooling devices, it is characterised in that described in push away
Dynamic component (43) and the parts that pump (44) are hydraulic jack.
12. pre-tensioned rail plate flowing water unit methods according to claim 1 produce tooling device, it is characterised in that described de-
The adaptive described railway plate die of die device (5) (1), provides straight up including under described railway plate die (1) bed die (12)
The force parts (51) of top lift.
13. pre-tensioned rail plate flowing water unit methods according to claim 12 produce tooling device, it is characterised in that described de-
Die device (5) also includes the positioning element (52) for correcting described railway plate die (1).
14. pre-tensioned rail plate flowing water unit methods according to claim 12 produce tooling device, it is characterised in that described de-
Die device (5) also includes the clamping part (53) for being fastenedly connected by described railway plate die (1) with ground.
15. pre-tensioned rail plate flowing water unit methods according to claim 12 produce tooling device, it is characterised in that described confession
Power parts (51) are jack.
16. 1 kinds of pre-tensioned rail plate flowing water unit method production methods, it is characterised in that comprise the following steps:
A, cleaning railway plate die (1), and it is in place to lay embedded part, steel reinforcement cage and some deformed bars (6) wherein；
B, by threaded with corresponding tension rod (2) for all described deformed bars (6)；
C, described railway plate die (1) are adaptive with tensioning equipment (3), and described deformed bar (6) is drawn by described tensioning equipment (3)
Reach position, and described tension rod (2) is anchored；
D, described steel reinforcement cage and all described deformed bars (6) are carried out Insulation test, described railway plate die (1) is carried out
Morpheme is measured；
E, apparatus for pouring pour into a mould described concrete in described railway plate die (1)；
Concrete described in described railway plate die (1) after cast is vibrated by F, vibrating device；
G, vibrate after described railway plate die (1) be placed in steam curing device and carry out steam curing, treat described concrete setting, institute
State track plates molding；
H, described railway plate die (1) with to put a device (4) adaptive, described in put the adaptive described tension rod of a device (4) (2) and make
It separates with described deformed bar (6)；
I, described railway plate die (1) are adaptive with stripper apparatus (5), and described in described stripper apparatus (5) jacking, track plates is away from institute
State railway plate die (1), make described railway plate die (1) separate with wherein said track plates, complete described track plates and produce.
17. pre-tensioned rail plate flowing water unit method production methods according to claim 16, it is characterised in that perform described step
During rapid A, after clearing up described railway plate die (1), spray releasing agent at described railway plate die (1) housing surface, then lay institute
State embedded part, steel reinforcement cage and some deformed bars (6).
18. pre-tensioned rail plate flowing water unit method production methods according to claim 16, it is characterised in that described step C
Comprise the following steps:
C1, described railway plate die (1) and tensioning equipment (3) location matches；
Lift Part (34) on C2, described tensioning equipment (3) drives described tensioning equipment (3) to rise or decline, and makes described
Tension rod (2) described in tensioning equipment (3) upper clip (33) clamping；
Piston element (32) on C3, described tensioning equipment (3) drives described clamp (33) to strain described tension rod (2), with this
Stretch described deformed bar (6)；
After C4, described deformed bar (6) reach to design stretch-draw amount, described tensioning equipment (3) stops stretch-draw, at described tension rod
(2) and insert between railway plate die (1) and anchor backing plate；
C5, described piston element (32) drive described clamp (33) to unclamp described tension rod (2)；
C6, described Lift Part (34) drive described tensioning equipment (3) to decline or rise, and release described clamp (33) and stretch-draw
The adaptation of bar (2), completes the stretching of described deformed bar (6).
19. pre-tensioned rail plate flowing water unit method production methods according to claim 16, it is characterised in that described step H
Comprise the following steps:
H1, described railway plate die (1) with put a device (4) location matches；
H2, described in put parts that pump (44) on a device (4) drive described in put a device (4) rise or under
Fall, make described in put on a device (4) rotary part (42) horizontal level align described tension rod (2)；
H3, described in put the push mechanism (43) on a device (4) and make described rotary part (42) move horizontally close to described stretch-draw
Bar (2), the most described rotary part (42) is in rotary state；
Tension rod (2) described in described rotary part (42) clamping under H4, rotary state, after complete clamping adaptation, described rotation
Under the effect of parts (42) ratchet assembly within it and under the stop of described tension rod (2), it is in slipping state；
H5, described rotary part (42) rotate backward, and drive described tension rod (2) to rotate so that it is with described deformed bar (6)
Separate, complete putting of described deformed bar (6) and open.
20. pre-tensioned rail plate flowing water unit method production methods according to claim 16, it is characterised in that described step I
Comprise the following steps:
I1, described railway plate die (1) and stripper apparatus (5) location matches；
I2, described stripper apparatus (5) force parts (51) jacking straight up described on railway plate die (1) bed die (12)
Jacking demolding structure, lifts described track plates, separates with described railway plate die (1).
21. pre-tensioned rail plate flowing water unit method production methods according to claim 20, it is characterised in that perform described step
During rapid I1, correct the position of described railway plate die (1) the most described stripper apparatus (5) with positioning element (52).
22. pre-tensioned rail plate flowing water unit method production methods according to claim 21, it is characterised in that perform described step
During rapid I1, after described positioning element (52) corrects described railway plate die (1), clamping part (53) is by described railway plate die
(1) it is fastenedly connected with ground.
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Application publication date: 20161214 Assignee: QIQIHAER FUTIE SLEEPER Co.,Ltd. Assignor: CHINA RAILWAY 23RD CONSTRUCTION BUREAU., Ltd. Contract record no.: X2024980005050 Denomination of invention: Production tooling equipment and method using the pre tensioned track plate flow unit method Granted publication date: 20181130 License type: Common License Record date: 20240429 |
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