CN110485224A - A kind of ash pillow bolt vibration positioning device - Google Patents
A kind of ash pillow bolt vibration positioning device Download PDFInfo
- Publication number
- CN110485224A CN110485224A CN201910744631.7A CN201910744631A CN110485224A CN 110485224 A CN110485224 A CN 110485224A CN 201910744631 A CN201910744631 A CN 201910744631A CN 110485224 A CN110485224 A CN 110485224A
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- China
- Prior art keywords
- positioning
- bolt
- ash
- ash pillow
- pillow
- 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.)
- Withdrawn
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- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of ash pillow bolts to vibrate positioning device, it includes the positioning framework, vibration device and bolt fastening device for positioning of rectangle, the positioning framework is placed on the track of ash pillow, its two end floor beam is leaned against respectively on the halfpace at ash pillow track both ends, positioning baffle corresponding with the side of track is fixed on two side girders, the vibration device is fixed on the vibration support frame in the middle part of positioning framework, the bolt fastening device for positioning is arranged two, and the two is separately mounted to the both ends of positioning framework.The present invention positions ash pillow bolt to be installed using positioning framework and bolt fastening device for positioning; it prevents from forming bubble and gap in cement using vibration device; it not only can ensure that the positioning accuracy of ash pillow bolt; improve the installation effectiveness of ash pillow bolt; and also ensure the pouring quality of rapid-curing cutback cement, to improve the stability of railway.
Description
Technical field
The present invention relates to a kind of railway sleeper bolts to vibrate positioning device, belongs to railroad track technical field.
Background technique
Ash pillow is the basis of rail track, carries connection, firm, the holding, load capacity, destressing of rail track
Etc. important function, be the indispensable important part of railway equipment facility, and ash pillow bolt is then the crucial connection zero on ash pillow
Part carries the connection of ash pillow and rail, the effect that gauge holds, consolidates, and has four bolts (referring to Fig. 1) on each ash pillow,
Four bolts are indispensable, any bolts depleted representation this ash pillow global failure, and can not repair in the later period, Zhi Nengjin
Row integral replacing.Ash pillow bolt be installed to ash pillow on needs to be poured with rapid-curing cutback cement, the mounting means taken at present be
It is poured rapid-curing cutback cement in advance in bolt hole on ash pillow, then the artificial bolt by virtue of experience ash pillow bolt being inserted on ash pillow
In hole, this installation method is had the following problems:
One, build the bolt in ash pillow hole not in the center in hole, later period installation railroad tie plate is influenced it is huge, certain
Also the gauge of rail track and the firm problem of connection are influenced in degree；
Two, the bolt height being by virtue of experience put into bolt hole is inconsistent, and bolt exposed portion is too short to will affect backing plate nut
Installation, influences bonding strength, and the too long fish (-)bolt that can then connect with rail in bolt exposed portion intersects, and causes to connect rail
Bolt can not penetrate；
Three, when bolt is built in the bolt hole of ash pillow, bubble and gap are formed easily in rapid-curing cutback cement, it is strong to influence later period bolt
Degree, or even cause entire ash pillow failure.
In conclusion existing ash pillow bolt installation method not can guarantee the pouring quality of bolt, and bolt positioning accuracy
It is affected by human factors larger, will affect the stability of railway, it is therefore necessary to be improved.
Summary of the invention
It is an object of the invention to aiming at the disadvantages of the prior art, provide a kind of ash pillow bolt vibration positioning device, to mention
High ash rests the head on the positioning accuracy and pouring quality of bolt, guarantees the stability of railway.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of ash pillow bolt vibrates positioning device, includes that the positioning framework, vibration device and bolt of rectangle positions clamping in composition
Device, the positioning framework are placed on the track of ash pillow, and two end floor beams lean against the halfpace at ash pillow track both ends respectively
On, positioning baffle corresponding with the side of track is fixed on two side girders, the vibration device is fixed on positioning framework
On the vibration support frame at middle part, the bolt fastening device for positioning is arranged two, and the two is separately mounted to the both ends of positioning framework.
It is above-mentioned ash pillow bolt vibrate positioning device, each bolt fastening device for positioning include handle, lifting plate, guide post,
Compressed spring, extension spring, two bar steel silk oil ropes, two support arms and two bolt Katos, the handle pass through its both ends
Supporting leg is fixed on above the crossbeam of positioning framework end, and the guide post passes through the through-hole on lifting plate and connects with lifting plate sliding
It connects, the upper end of guide post is fixedly connected with handle, and lower end is equipped with lifting plate position-arresting disk, and the both ends of the compressed spring are withstood on respectively
On handle and lifting plate；Two bolt Katos are symmetrically clipped in the two sides of ash pillow bolt, and one end of two support arms by turning vertically
Fixation piling bar in the middle part of axis and the crossbeam of positioning framework end is rotatablely connected, and the other end is connect with two bolt Katos respectively；Institute
It states extension spring to be mounted between two support arms, one end of two bar steel silk oil ropes is fixed on lifting plate, and the other end passes through fixed
It is separately fixed on two bolt Katos after through-hole on the frame ends crossbeam of position.
Above-mentioned ash pillow bolt vibrates positioning device, and the bolt Kato is semicircular ring shape.
Above-mentioned ash pillow bolt vibrates positioning device, and the guide post is arranged two, and the two is parallel to each other and is separately mounted to
Lift the both ends of plate.
Above-mentioned ash pillow bolt vibrates positioning device, and the positioning baffle is arranged four pieces, each stringer both ends of positioning framework
Respectively one piece of positioning baffle of installation, the upper end of every piece of positioning baffle are fixedly connected with the stringer of positioning framework, and lower end is outer to ash pillow
It rolls oblique.
Above-mentioned ash pillow bolt vibrates positioning device, and the angle between the positioning baffle and grey occipital wall is 10 °.
The present invention positions ash pillow bolt to be installed using positioning framework and bolt fastening device for positioning, utilizes vibration
Dynamic device prevents from forming bubble and gap in cement, not only can ensure that the positioning accuracy of ash pillow bolt, improves the peace of ash pillow bolt
Efficiency is filled, and also ensures the pouring quality of rapid-curing cutback cement, to improve the stability of railway.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the conventional mounting arrangements schematic diagram of ash pillow bolt；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of bolt fastening device for positioning.
Each label is as follows in figure: 1, positioning framework, 2, positioning baffle, 3, handle, 4, vibration support frame, 5, vibration device,
6, bolt fastening device for positioning, 7, lifting plate, 8, compressed spring, 9, steel wire wick, 10, extension spring, 11, fixed piling bar,
12, support arm, 13, bolt Kato, 14, guide post, 15, ash pillow bolt, 16, ash pillow, 17, rapid-curing cutback cement, 18, bolt hole,
19, track.
Specific embodiment
The present invention provides a kind of ash pillow bolts to vibrate positioning device, which can effectively solve railway sleeper bolt location
Problem not placed in the middle is just unable to control problem and bolt pouring quality problem, improves the stability of railway.
Referring to Fig. 2 and Fig. 3, the invention mainly comprises positioning framework 1, positioning baffle 2, vibration support frames 4, vibration device 5
With bolt fastening device for positioning 6, wherein bolt fastening device for positioning 6 includes handle 3, lifting plate 7, compressed spring 8, steel wire wick
9, extension spring 10, fixed piling bar 11, support arm 12, bolt Kato 13 and guide post 14.
The rectangle positioning framework 1 of a long 305mm, wide 160mm, the length and width and ash of positioning framework 1 are welded with 12 round steel
The length and width data for resting the head on track 19 are consistent, and the crossbeam of 1 end of positioning framework is stuck in the ladder at ash pillow 19 both ends of track just
, cannot be arbitrarily traversing along the length direction of ash pillow after so that entire positioning framework 1 is put into ash pillow track at platform, play longitudinal register
Effect；The positioning baffle 2 of 4 long 25mm, wide 25mm, thickness 1.5mm, positioning gear are set on two side girders of positioning framework 1
The upper end of plate 2 is connect with the stringer of positioning framework 1, and lower end deviates 10 ° outward, and the effect of positioning baffle 2 is to be stuck in ash pillow to hold
The edge of rail platform two sides, the two sides for preventing positioning framework 1 from resting the head on intention ash are traversing, play the role of located lateral；In posting
Each crossbeam upper outer of frame 1 is respectively provided with handle 3, facilitates the placement of positioning framework 1 and picks up, while fixed convenient for operation bolt
The lifting plate 7 of position gripping mechanism 6；In the round steel that the middle part of positioning framework 1 is arranged two 12 as vibration support frame 4, vibrating
The vibration device 5 that motor by battery and with eccentric wheel is constituted, the connection of motor and vibration support frame 4 are installed above support frame 4
Mode is Hard link, when motor band movable eccentric wheel rotates, drives entire positioning framework 1 to vibrate, to drive bolt positioning card
Tight device vibration, ash pillow bolt synchronous vibration, cement in the ash pillow hole that achievees the purpose that vibrate.
One fixed piling bar 11 is set at the center of 1 crossbeam of positioning framework, the shape of welding is taken in one end of fixed piling bar 11
Formula is fixed at the center of 1 crossbeam of positioning framework, and the other end is rotatablely connected by vertical shaft and two support arms 12, makes two
Support arm 12 can not be rotated vertically, but a semi-circular shape can be respectively welded with parallel rotation, the other end of two support arms 12
The bolt Kato 13 of shape, two bolt Katos 13 be closed after be an internal diameter 30 annulus, ash pillow bolt can be blocked just
15, and the ash pillow vibration of bolt 15 can be driven not fall；Between two support arms 12 install an extension spring 10, effect be for
Two support arms 12 provide clamping force, and two bolt Katos 13 is enable to clamp ash pillow bolt 15；One end of two bar steel silk oil ropes 9
It is separately fixed on two bolt Katos 13, the other end is fixed on lifting plate 7 after passing through the through-hole on the crossbeam of positioning framework 1
On, when lifting plate 7 is lifted up, two support arms 12 and bolt Kato 13 can be driven to two sides by two steel wire wicks 9
Rotating separation guarantees ash pillow bolt in ash pillow bolt hole so that bolt Kato 13 be made to unclamp the ash pillow bolt having had good positioning
In dead center position, and insertion depth meets the requirements；One compressed spring 8 of setting installation between plate 7 and handle is lifted, is made
With being to provide downward thrust for lifting plate 7, it is allowed to set back automatically after lifting, to unclamp steel wire wick 9.Bolt
There are two fastening device for positioning, is separately mounted to 1 both ends of positioning framework.
The present invention has many advantages, such as that technical solution is scientific and reasonable, and simple structure is practical, ordinary maintenance replacement is convenient.The device
Eliminate ash pillow bolt height it is different, crooked, not placed in the middle the problems such as, largely improve ash pillow bolt installation quality and
Installation effectiveness can increase safety, the reliability, economy of railway equipment facility, guarantee the continuity of production, can satisfy day
The needs of normal railway maintenance.
The present invention, which can avoid building, there is bubble and gap in cement, improve the use intensity of ash pillow bolt, avoid simultaneously
Grey pillow bolt position error greatly caused by railroad tie plate can not install, the problems such as ash pillow failure.COMPREHENSIVE CALCULATING, it is a variety of to build original
Because causing ash pillow crash rate up to 3%, because bolt builds intensity deficiency, ash pillow crash rate is up to 9% in use process, according to annual iron
Road enterprise needs to change 3000 ash pillows and calculates, ash pillow up to 3000 * (3%+9%)=360 of failing, every 280 yuan of ash pillow, often
There are 4 ash pillow bolts on a ash pillow, every 6 yuan of bolt of ash pillow amounts to 4 * 6 yuan=24 yuan, amounts to loss 280 after ash pillow failure
+ 24 yuan=304 yuan, 360 * 304 yuan=10.9 ten thousand yuan of annual loss material expense of member.
The present invention can greatly improve ash pillow bolt and install the efficiency built, and when the present invention is not used, 1 can pacify for people one day
Dress build ash pillow more than 10, bolt, by 10 calculating, using the present invention design after, 1 people one day it is mountable build more than 40, press
40 calculating, that is to say, it is bright using the present invention after, 1 people's darg amount is equal to when the present invention is not used 4 people one day
Workload needs to change 3000 ash pillows by annual railway enterprise and calculates, and needs to install the ash pillow bolt for building 3000 ash pillows, In
Be not used the present invention when, annual recruitment person-time be 3000/10 everyone=300 person-times, using the present invention design after use every year
Worker times 3000/40 everyone=75 person-times, by artificial 150 yuan/day of the valence calculating of existing market, labour cost can be saved every year
300 person-times * 150 yuan -75 person-times * 150 yuan=3.38 ten thousand yuan.
It needs to change 3000 ash pillows according to annual railway enterprise to calculate, ash pillow up to 3000 * (3%+9%)=360 of failing
, this 360 ash pillows of failure require to be replaced again, replace ash pillow and need to clear up railway plate box, road edge, and need
More people cooperate the grey pillow of anti-fortune, string ash pillow, and working procedure is relatively complicated, heavy, based on 2 ash pillows of the replacement of most multipotency for each person every day
It calculates, replaces 360 ash pillows and need 360/2 people every=180 person-time, by artificial 150 yuan/day of valence of existing market, replacement failure ash
The labour cost of pillow is 180 person-times * 150 yuan=2.7 ten thousand yuan.
The present invention Master Cost can be saved for railway enterprise every year and labour cost is total: 10.9 ten thousand yuan+3.38 ten thousand yuan+
2.7 ten thousand yuan=16.98 ten thousand yuan.
Claims (6)
1. a kind of ash pillow bolt vibrates positioning device, characterized in that include positioning framework (1), the vibration device of rectangle in composition
(5) it is placed on the track (19) of ash pillow with bolt fastening device for positioning (6), the positioning framework (1), two end floor beams point
On the halfpace for not leaning against ash pillow track (19) both ends, it is corresponding fixed with the side of track (19) to be fixed on two side girders
Position baffle (2), the vibration device (5) are fixed on the vibration support frame (4) in the middle part of positioning framework (1), the bolt positioning
Gripping mechanism (6) is arranged two, and the two is separately mounted to the both ends of positioning framework (1).
2. a kind of ash pillow bolt according to claim 1 vibrates positioning device, characterized in that each bolt positioning clamping dress
Setting (6) includes handle (3), lifting plate (7), guide post (14), compressed spring (8), extension spring (10), two bar steel silk oil ropes
(9), two support arms (12) and two bolt Katos (13), the handle (3) are fixed on posting by the supporting leg at its both ends
Above the crossbeam of frame (1) end, the guide post (14) passes through the through-hole in lifting plate (7) and is slidably connected with lifting plate (7),
The upper end of guide post (14) is fixedly connected with handle (3), and lower end is equipped with lifting plate position-arresting disk, the both ends of the compressed spring (8)
It is withstood on handle (3) and lifting plate (7) respectively；Two bolt Katos (13) are symmetrically clipped in the two sides of ash pillow bolt, two supports
One end of arm (12) is rotatablely connected by the fixation piling bar (11) in the middle part of the crossbeam of vertical shaft and positioning framework (1) end, separately
One end is connect with two bolt Katos (13) respectively；The extension spring (10) is mounted between two support arms (12), and two
One end of steel wire wick (9) is fixed in lifting plate (7), and the other end divides after passing through the through-hole on the crossbeam of positioning framework (1) end
It is not fixed on two bolt Katos (13).
3. a kind of ash pillow bolt according to claim 2 vibrates positioning device, characterized in that the bolt Kato (13) is
Semicircular ring shape.
4. a kind of ash pillow bolt according to claim 3 vibrates positioning device, characterized in that guide post (14) setting
Two, the two is parallel to each other and is separately mounted to the both ends of lifting plate (7).
5. a kind of ash pillow bolt according to claim 4 vibrates positioning device, characterized in that the positioning baffle (2) sets
Set four pieces, one piece of positioning baffle (2) is respectively installed at each stringer both ends of positioning framework (1), the upper end of every piece of positioning baffle (2) with
The stringer of positioning framework (1) is fixedly connected, and lower end is tilted to the outside of ash pillow.
6. it is according to claim 5 it is a kind of ash pillow bolt vibrate positioning device, characterized in that the positioning baffle (2) with
Angle between grey occipital wall is 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744631.7A CN110485224A (en) | 2019-08-13 | 2019-08-13 | A kind of ash pillow bolt vibration positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744631.7A CN110485224A (en) | 2019-08-13 | 2019-08-13 | A kind of ash pillow bolt vibration positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485224A true CN110485224A (en) | 2019-11-22 |
Family
ID=68550851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910744631.7A Withdrawn CN110485224A (en) | 2019-08-13 | 2019-08-13 | A kind of ash pillow bolt vibration positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485224A (en) |
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| CN208201536U (en) * | 2018-05-10 | 2018-12-07 | 李子鑫 | Orbital maintenance auxiliary locator |
| CN110013438A (en) * | 2019-04-19 | 2019-07-16 | 嘉兴沐栗服饰有限公司 | Polypeptide drug preparation facilities |
| CN211112964U (en) * | 2019-08-13 | 2020-07-28 | 宣化钢铁集团有限责任公司 | Ash pillow bolt vibration positioning device |
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| DE1240108B (en) * | 1963-11-28 | 1967-05-11 | Robel & Co G | Screwdriver for rail fastening screws |
| FR2745216A1 (en) * | 1996-02-23 | 1997-08-29 | Turripinoise De Mecanique Sa S | Machine for tightening and undoing bolts or sleeper screws on rail tracks |
| JP3105921U (en) * | 2004-06-15 | 2004-12-02 | 登代美 宮本 | Concrete bubble removal equipment |
| CN200999315Y (en) * | 2007-01-17 | 2008-01-02 | 王培生 | Concrete sleeper screw spike anchoring rack |
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| CN102720104A (en) * | 2012-04-26 | 2012-10-10 | 山东同力达智能机械有限公司 | Railway track bolt tightening device and method thereof |
| CN202989713U (en) * | 2012-12-13 | 2013-06-12 | 昆明中铁大型养路机械集团有限公司 | Small high-speed drilling device for ballastless tracks |
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| CN204039853U (en) * | 2014-08-14 | 2014-12-24 | 中铁二十二局集团第二工程有限公司 | The positive anchor position device of a kind of sleeper screw spike |
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| CN104810774A (en) * | 2015-05-15 | 2015-07-29 | 国网河南省电力公司检修公司 | Damper slippage prevention device for overhead transmission line |
| CN205000654U (en) * | 2015-06-19 | 2016-01-27 | 三门峡职业技术学院 | Concrete vibrating device |
| CN204844435U (en) * | 2015-08-20 | 2015-12-09 | 中民筑友有限公司 | Concrete defoaming device |
| CN206299138U (en) * | 2016-12-29 | 2017-07-04 | 贵州理工学院 | A kind of hand mixed mud cleaner |
| CN206319619U (en) * | 2016-12-30 | 2017-07-11 | 中铁十四局集团第二工程有限公司 | Concrete shocks rod |
| CN206495100U (en) * | 2017-02-23 | 2017-09-15 | 宣化钢铁集团有限责任公司 | Railroad spike driver-extractor |
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| US20180313040A1 (en) * | 2017-05-01 | 2018-11-01 | David William Conkin | Tool for releasably retaining a railway spike |
| CN207633769U (en) * | 2017-12-18 | 2018-07-20 | 南京交通工程有限公司 | A kind of vibrator auxiliary locator |
| CN208201536U (en) * | 2018-05-10 | 2018-12-07 | 李子鑫 | Orbital maintenance auxiliary locator |
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Application publication date: 20191122 |