CN108356972B - A kind of track plates automatic production line - Google Patents
A kind of track plates automatic production line Download PDFInfo
- Publication number
- CN108356972B CN108356972B CN201810162438.8A CN201810162438A CN108356972B CN 108356972 B CN108356972 B CN 108356972B CN 201810162438 A CN201810162438 A CN 201810162438A CN 108356972 B CN108356972 B CN 108356972B
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- plate
- side plate
- automatic damper
- bottom plate
- automatic
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000005266 casting Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a kind of track plates automatic production lines, the present invention includes railway plate die, transfer device and the tensioning equipment set gradually along transfer device, casting device, vibration device, steam curing device, puts a device and stripper apparatus, the railway plate die includes bottom plate and the side plate for being connected to bottom plate surrounding, and also sliding is provided with automatic damper on the side plate.The present invention applies the mechanical of stress and completes after exerting a force, and control system controls motor driven gear rotation, and gear is moved up by rack drives automatic damper, and automatic damper blocks tension rod, tension rod return is avoided, thus locking stress.Automatic damper of the present invention can lock stress, and directly control motor action by control system after completing to apply stress, can simplify process, reduce the artificial investment on automatic production line.
Description
Technical field
The present invention relates to a kind of track plates automatic production lines.
Background technique
With the emergence and development of high-speed railway, common rail structure is not able to satisfy the requirement of high-speed railway, typically now
Conventional rails structure, its high structural strength of fragment-free track slab and higher work surface evenness are replaced using fragment-free track slab,
Its process need by assembly mold, place steelframe skeleton, apply prestressing force, blowing, high-temperature steam curing, remove prestressing force and
Multiple working procedures, the multiple working procedures such as demoulding are all associated with mold.
Now industrial more promotion automatic production lines, automatic production line can reduce artificial investment, improve production effect
Rate, during the automated production of present track plates, it is prestressed be applied with and demould on have much room for improvement.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of track plates automatic production line for reducing and manually putting into.
To solve the above-mentioned problems, the present invention includes railway plate die, transfer device and sets gradually along transfer device
Tensioning equipment, vibration device, steam curing device, puts a device and stripper apparatus at casting device, and the railway plate die includes bottom
Plate and the side plate for being connected to bottom plate surrounding are provided with a row on each side plate and run through along the tension rod of respective side panels length direction
Hole, the tensioning equipment includes multiple tension rods corresponding with the tension rod through hole on railway plate die respectively, described
Adjacent tension rod through hole between be provided with rib, also sliding is provided with automatic damper, automatic damper on the side plate
Glide direction be short transverse along side plate, the top edge of the automatic damper is provided with multiple notches, and described is automatic
Rib on the notch and side plate of baffle corresponds, and the two sides fixed setting of the length direction of the automatic damper is with teeth
The length direction of item, the rack gear is arranged along the short transverse of side plate, and the rack gear engages and is connected with gear, described
Gear passes through motor and is rotatably connected on side plate, and the tension rod includes the reinforcing bar connector being fixedly connected sequentially, centre
Bar and dismounting end, are provided with boss between the intermediate bar and dismounting end, the boss is close to one end of reinforcing bar connector
It is provided with plain thrust bearing, the plain thrust bearing covers on intermediate bar, and the side of plain thrust bearing withstands on boss
On, when automatic damper is located at the lower limit position of side plate, the automatic damper will not hinder tension rod entrance and exit to open
Pull rod through hole, when automatic damper is located at upper limit position, the top edge of the automatic damper is inserted into plane thrust axis
It holds in the space between side plate, the rib is located in the corresponding notch of automatic damper.
In order to reinforce the structural strength of automatic damper, automatic damper of the present invention includes two pieces arranged in parallel
Plate is provided with multiple reinforcing ribs, each reinforcing rib and the tension rod through hole between two pieces of plates
It corresponds.When automatic damper gear is between the boss and side plate of tension rod, accepted on automatic damper with boss contact portion
Maximum, and easily deform, reinforcing rib is arranged in part corresponding with tension rod between two pieces of plates, can not only guarantee certainly
The structural strength of dynamic baffle stops deformation, and can more save steel plate materials compared to the simple automatic damper that thickeies.
In order to make track plates de-orbit board mold in stripping process, railway plate die setting of the present invention
There is stripper apparatus, the stripper apparatus includes covering U-shaped frame more, and the U-shaped frame includes sequentially connected stock, intermediate connection
Bar and quarter butt, the middle brace rod are rotatably connected in the bottom plate, and the centerline axis parallel of middle brace rod is the bottom of in
The width direction of plate, the end of the quarter butt are hinged with supporting plate, and the stock is located at the outside of side plate, on the bottom plate
It is provided with supporting plate caulking groove, when stock and quarter butt are respectively positioned on horizontality, the supporting plate is located in supporting plate caulking groove, the support
The upper surface of plate and the surface of bottom plate are combined into a whole plane, the side far from long rod head end on the baseplate width direction
Plate is slidably connected with bottom plate, and bolt is additionally provided between the side plate and bottom plate, is provided with locking rack on the bolt,
The locking rack engagement is connected with locking gear, and the locking gear is rotatably connected on bottom plate by motor, when slotting
When pin is inserted into side plate, the side plate and bottom plate do not have relative motion.
In order to reduce the power that single U-shaped frame is undertaken, there are four U-shaped frame settings of the present invention, and described four U-shaped
Frame is separately positioned on the two sides in baseplate width direction.
The beneficial effects of the present invention are: mold of the invention, which in the process for applying stress, will apply the mechanical of stress, to be opened
Pull rod passes through the tension rod through hole connection on side plate and applies on the reinforcing bar of stress, and the mechanical tension rod that pulls for applying stress applies
Certain stress, complete force after, control system control motor driven gear rotation, gear by rack drives automatic damper to
Upper movement, automatic damper block tension rod, avoid tension rod return, locking stress, and the notch on automatic damper blocks side plate
Rib can be avoided automatic damper and generate movement, and the reinforcing rib of automatic damper, which is located at, to be blocked at tension rod, and automatic catch can be reinforced
The structural stability of plate is avoided because being squeezed and deformed by tension rod, and then influences the stress applied.Automatic damper of the present invention can be
It completes after applying stress, stress can be locked, and motor action is directly controlled by control system, process can be simplified,
Reduce the artificial investment on automatic production line.
Detailed description of the invention
Fig. 1 is production procedure schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of side plate of the invention；
Fig. 3 is the structural schematic diagram after automatic damper of the present invention moves up；
Fig. 4 is Section A-A figure；
Fig. 5 is the structural schematic diagram of bottom plate of the invention；
Schematic diagram when Fig. 6 is demolding of track slab.
Wherein: 1, side plate, 2, automatic damper, 3, tension rod, 4, bottom plate, 5, U-shaped frame, 11, rib, 12, tension rod runs through
Hole, 21, rack gear, 22, gear, 23, reinforcing rib, 24, notch, 31, reinforcing bar connector, 32, intermediate bar, 33, plain thrust bearing,
34, boss, 51, stock, 52, supporting plate, 53, quarter butt, 54, middle brace rod, 6, track plates, 7, suspender.
Specific embodiment
Track plates automatic production line as shown in Figure 1, including railway plate die, transfer device and along transfer device successively
The tensioning equipment of setting, vibration device, steam curing device, puts a device and stripper apparatus at casting device, whole production line process according to
Then the framework of steel reinforcement tied is put into railway plate die by secondary needs by skeleton of wire-tiing, transfer device includes transfer
Trolley and transfer orbit, railway plate die are placed on transfer trolley, are turned moving trolley and are driven railway plate die to tensioning equipment
Apply prestressing force to reinforcing bar, then shifts and be poured concrete, while vibration device into railway plate die at dynamic casting device
Work is uniformly distributed concrete in railway plate die, avoids generating bubble, is transferred in steam curing device and carries out after casting complete
It is steam-cured, it is transferred to and puts at a device after the completion of steam-cured, prestressed tension rod will be applied and removed, finally by stripper apparatus by track
Plate takes out in railway plate die, is centrally placed.
Railway plate die as shown in figs 2-4 includes bottom plate 4 and the side plate 1 for being connected to 4 surrounding of bottom plate, each side plate 1
On be provided with tension rod through hole 12 of the row along respective side panels length direction, the tensioning equipment include it is multiple respectively with
The corresponding tension rod 3 of tension rod through hole 12 on railway plate die is set between the adjacent tension rod through hole 12
It is equipped with rib 11, also sliding is provided with automatic damper 2 on the side plate 1, and the glide direction of automatic damper 2 is along side plate 1
Short transverse, the automatic damper 2 include two pieces of plates arranged in parallel, are provided between two pieces of plates more
A reinforcing rib 23, each reinforcing rib 23 and the tension rod through hole 12 correspond, the automatic damper 2
Top edge is provided with multiple notches 24, and the notch 24 of the automatic damper 2 and the rib 11 on side plate 1 correspond, described
The two sides of length direction of automatic damper 2 be fixedly installed rack gear 21, the height of the length direction of the rack gear 21 along side plate 1
Direction setting is spent, the rack gear 21 engages and is connected with gear 22, and the gear 22 is rotatably connected on side by motor
On plate 1, the tension rod 3 includes the reinforcing bar connector 31 being fixedly connected sequentially, intermediate bar 32 and dismounting end, the centre
It is provided with boss 34 between bar 32 and dismounting end, the boss 34 is provided with plane thrust close to one end of reinforcing bar connector 31
Bearing 33, described 33 sets of plain thrust bearing on intermediate bar 32, the side of plain thrust bearing 33 is withstood on boss 34, when
When automatic damper 2 is located at the lower limit position of side plate 1, the automatic damper 2 will not hinder tension rod 3 to enter and exit tensioning
Bar through hole 12, when automatic damper 2 is located at upper limit position, the top edge of the automatic damper 2 is inserted into plane thrust
In space between bearing 33 and side plate 1, the rib 11 is located in the corresponding notch 24 of automatic damper 2, and rib 11 is stuck in
The length direction of automatic damper 2 can be limited in notch.
Working principle: in the prestressed process of application of track plates, mechanical be connected to tension rod 3 for applying stress is needed
It pre-tightens on reinforcing bar, and apply certain stress by pulling tension rod 3, control system control motor drives after reaching pressure stress
Gear 22 rotates, and gear 22 drives automatic damper 2 to move up by rack gear 21, and automatic damper 2 blocks tension rod 3 and avoids tensioning
Bar resets, and locks to stress, and the plain thrust bearing 33 on tension rod 3 can avoid rotation when unloading tension rod 3
Pull rod 3 and automatic damper 2 generate friction.
The railway plate die of the present embodiment as shown in Figure 5 is provided with stripper apparatus, and the stripper apparatus includes four U-shaped
Frame 5, the U-shaped frame 5 of described four are separately positioned on the two sides of 4 width direction of bottom plate, and the U-shaped frame 5 includes sequentially connected
Stock 51, middle brace rod 54 and quarter butt 53, the middle brace rod 54 are rotatably connected in the bottom plate 4, and centre connects
The centerline axis parallel of extension bar 54 is hinged with supporting plate 52, the length in the width direction of bottom plate 4, the end of the quarter butt 53
Bar 51 is located at outside side plate 1, is provided with supporting plate caulking groove on the bottom plate 4, when stock 51 and quarter butt 53 are respectively positioned on horizontality,
The supporting plate 52 is located in supporting plate caulking groove, and the upper surface of the supporting plate 52 and the surface of bottom plate 4 are combined into a whole plane,
The side plate 1 of 51 head end of separate stock in 4 width direction of bottom plate is slidably connected with bottom plate 4, the side plate 1 and bottom plate
It is additionally provided with bolt between 4, locking rack is provided on the bolt, the locking rack engagement is connected with locking teeth
Wheel, the locking gear are rotatably connected on bottom plate 4 by motor, described when bolt is inserted into the side plate 1
Side plate 1 and bottom plate 4 do not have relative motion.
Working principle: as shown in fig. 6, when track plates production process is in stripping process, pass through the suspender 7 of stripper apparatus
A part is hung on track plates 6, and another part suspender 7 is hung on the stock 51 of U-shaped frame 5, and control system controls motor and drives lock
Tight gear rotation, locking gear drive bolt to open by locking rack, and hoisting hanger, suspender 7 first drives stock 51 by level
State is rotated to vertical state, and stock 51 drives quarter butt 53 to rotate by middle brace rod 54, and the rotation of quarter butt 53 passes through supporting plate 52
Track plates 6 are lifted, the displacement that track plates 6 generate horizontal direction under the drive of supporting plate 52 also generates the displacement of vertical direction,
The displacement of the horizontal direction of track plates will push the outside Slideslip of above-mentioned side plate 1, is conducive to track plates and gets rid of and side plate 1 and bottom plate
4 cohesive force, suspender 7 continue to lift up, and drive 6 break away from moulds of track plates, this embodiment can be avoided to be needed in stripping process
Fixed device is applied to mold, process is simplified, reduces artificial investment.
Claims (3)
1. a kind of track plates automatic production line, including railway plate die, transfer device and set gradually along transfer device
Drawing device, vibration device, steam curing device, puts a device and stripper apparatus at casting device, and the railway plate die includes bottom plate
With the side plate for being connected to bottom plate surrounding, a row is provided on each side plate and is run through along the tension rod of respective side panels length direction
Hole, the tensioning equipment include multiple tension rods corresponding with the tension rod through hole on railway plate die respectively, special
Sign is: rib is provided between the adjacent tension rod through hole, also sliding is provided with automatic catch on the side plate
Plate, the glide direction of automatic damper are the short transverse along side plate, and the top edge of the automatic damper is provided with multiple notches,
Rib on the notch and side plate of the automatic damper corresponds, and the two sides of the length direction of the automatic damper are fixed
It is provided with rack gear, the length direction of the rack gear is arranged along the short transverse of side plate, and it is with teeth that the rack gear engages connection
Wheel, the gear pass through motor and are rotatably connected on side plate, and the tension rod includes that the reinforcing bar being fixedly connected sequentially connects
Connector, intermediate bar and dismounting end, are provided with boss between the intermediate bar and dismounting end, the boss is connected close to reinforcing bar
One end of head is provided with plain thrust bearing, and the plain thrust bearing covers on intermediate bar, the side of plain thrust bearing
It withstands on boss, when automatic damper is located at the lower limit position of side plate, the automatic damper will not hinder tension rod to enter
With exit tension rod through hole, when automatic damper is located at upper limit position, the top edge of the automatic damper is inserted into flat
In space between face thrust bearing and side plate, the rib is located in the corresponding notch of automatic damper, the track
Board mold is provided with stripper apparatus, and the stripper apparatus includes covering U-shaped frame more, and the U-shaped frame includes sequentially connected length
Bar, middle brace rod and quarter butt, the middle brace rod are rotatably connected in the bottom plate, the central axis of middle brace rod
Line is parallel to the width direction of bottom plate, and the end of the quarter butt is hinged with supporting plate, and the stock is located at the outside of side plate, institute
Supporting plate caulking groove is provided on the bottom plate stated, when stock and quarter butt are respectively positioned on horizontality, the supporting plate is located at supporting plate caulking groove
Interior, the upper surface of the supporting plate and the surface of bottom plate are combined into a whole plane, separate on the baseplate width direction
The side plate of long rod head end is slidably connected with bottom plate, and bolt is additionally provided between the side plate and bottom plate, is set on the bolt
It is equipped with locking rack, the locking rack engagement is connected with locking gear, and the locking gear is rotatablely connected by motor
On bottom plate, when bolt is inserted into side plate, the side plate and bottom plate do not have relative motion.
2. track plates automatic production line according to claim 1, it is characterised in that: the automatic damper includes two pieces
Plate arranged in parallel, is provided with multiple reinforcing ribs between two pieces of plates, each reinforcing rib with it is described
Tension rod through hole correspond.
3. track plates automatic production line according to claim 1, it is characterised in that: there are four the U-shaped frame settings,
Four U-shaped framves are separately positioned on the two sides in baseplate width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162438.8A CN108356972B (en) | 2018-02-26 | 2018-02-26 | A kind of track plates automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162438.8A CN108356972B (en) | 2018-02-26 | 2018-02-26 | A kind of track plates automatic production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108356972A CN108356972A (en) | 2018-08-03 |
| CN108356972B true CN108356972B (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810162438.8A Active CN108356972B (en) | 2018-02-26 | 2018-02-26 | A kind of track plates automatic production line |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201544334U (en) * | 2009-09-24 | 2010-08-11 | 北京中建柏利工程技术发展有限公司 | Ballast-free rail plate mould |
| CN106217590A (en) * | 2016-09-30 | 2016-12-14 | 中铁二十三局集团有限公司 | Pre-tensioned rail plate flowing water unit method produces tooling device and method |
| CN106476124A (en) * | 2016-10-11 | 2017-03-08 | 中铁二十三局集团轨道交通工程有限公司 | A kind of dual-direction pre-tensioning system prestressed concrete track slab mould |
| CN106945169A (en) * | 2016-12-27 | 2017-07-14 | 山西高行液压股份有限公司 | High-speed railway track plate pre-tensioning system flowing water unit production line tensioning equipment |
| CN206780605U (en) * | 2017-03-03 | 2017-12-22 | 山西高行液压股份有限公司 | The type non-fragment orbit board forming dies of high-speed railway CRTS III and stripper apparatus |
-
2018
- 2018-02-26 CN CN201810162438.8A patent/CN108356972B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201544334U (en) * | 2009-09-24 | 2010-08-11 | 北京中建柏利工程技术发展有限公司 | Ballast-free rail plate mould |
| CN106217590A (en) * | 2016-09-30 | 2016-12-14 | 中铁二十三局集团有限公司 | Pre-tensioned rail plate flowing water unit method produces tooling device and method |
| CN106476124A (en) * | 2016-10-11 | 2017-03-08 | 中铁二十三局集团轨道交通工程有限公司 | A kind of dual-direction pre-tensioning system prestressed concrete track slab mould |
| CN106945169A (en) * | 2016-12-27 | 2017-07-14 | 山西高行液压股份有限公司 | High-speed railway track plate pre-tensioning system flowing water unit production line tensioning equipment |
| CN206780605U (en) * | 2017-03-03 | 2017-12-22 | 山西高行液压股份有限公司 | The type non-fragment orbit board forming dies of high-speed railway CRTS III and stripper apparatus |
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| Publication number | Publication date |
|---|---|
| CN108356972A (en) | 2018-08-03 |
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Effective date of registration: 20190930 Address after: 318050 No. 66, Zhengjia 1 District, Jinquan Town, Jinqing Town, Luqiao District, Taizhou, Zhejiang Applicant after: Shi Wei Hong Address before: 250000 No. 116 Wuyingshan Middle Road, Tianqiao District, Jinan City, Shandong Province 104-4 Applicant before: Mdt InfoTech Ltd in Ji'nan |
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