CN209144595U - A kind of teeming device for urethane cures railway roadbed - Google Patents
A kind of teeming device for urethane cures railway roadbed Download PDFInfo
- Publication number
- CN209144595U CN209144595U CN201821997983.0U CN201821997983U CN209144595U CN 209144595 U CN209144595 U CN 209144595U CN 201821997983 U CN201821997983 U CN 201821997983U CN 209144595 U CN209144595 U CN 209144595U
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- CN
- China
- Prior art keywords
- teeming
- air
- mixing tank
- work car
- tractor
- 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.)
- Expired - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a kind of teeming devices for urethane cures railway roadbed, including the tractor and work car on Ballast track of walking, traction mechanism is installed between tractor and work car, storage tank and Liang Zu teeming mechanism are installed on the work car, storage tank two sides are provided with feed pipe, mateiral pump is installed on feed pipe, teeming mechanism includes rack and the mixing tank being arranged on the rack, rack includes support frame and the support plate that is mounted at the top of support frame, feed screw is installed in support plate, the feed end of feed screw is equipped with feeding barrel, the feed pipe is connected to feeding barrel, feed pipe is connected between mixing tank and the discharge end of feed screw, the mixing tank lower part is provided with outlet tube, outlet tube one end, which is connected with, send glue hose, send the discharge port of glue hose that high-pressure glue gun is installed.The utility model can move on Ballast track, and staff can follow mobile construction, to reduce workload.
Description
Technical field
The utility model relates to novel railway roadbed construction equipment fields, and in particular to a kind of benefit for urethane cures railway roadbed
Pour device.
Background technique
Urethane cures railway roadbed is new between the ballast bed one kind between non-fragment orbit monolithic concrete railway roadbed of tradition
Type ballast bed structure, it has enough strength and stabilities, and it is slowly and scattered to have concrete integral channel bed remnants accumulated deformation concurrently
The ballast bed advantage that elasticity is good, maintenanceability is good of plastochondria.
Urethane cures railway roadbed construction operation process mainly includes shop fixtures layer railway ballast, paving frame, the tiny fragments of stone, coal, etc. is mended in layering, railway roadbed preheating is dried
Dry, cast polyurethane and examination etc., wherein cast polyurethane process is particularly important, needs to be poured uniformly closely knit.But due to construction
It is middle to cause casting uneven because of all kinds of factors, it needs to carry out secondary teeming, casting machine is usually pushed by staff
Teeming is carried out, the workload of this manual drive mode is huge, is not suitable for the construction of trunk railway long range.
Summary of the invention
The purpose of this utility model is to provide a kind of teeming device for urethane cures railway roadbed, which can have
It is moved on tiny fragments of stone, coal, etc. track, staff can follow mobile construction, to reduce workload.
The purpose of this utility model is achieved through the following technical solutions: a kind of teeming for urethane cures railway roadbed
Device is equipped with traction mechanism, institute including the tractor and work car on Ballast track of walking between tractor and work car
It states and storage tank and Liang Zu teeming mechanism is installed on work car, storage tank two sides are provided with feed pipe, are equipped on feed pipe
Mateiral pump, Liang Zu teeming mechanism are arranged side by side along tractor driving direction, and teeming mechanism includes rack and is arranged on the rack
Mixing tank, rack includes support frame and the support plate that is mounted at the top of support frame, is equipped with air-heater on support frame, is supported
Feed screw is installed, the feed end of feed screw is equipped with feeding barrel, and described feed pipe one end and feeding barrel connect on plate
Logical, the mixing tank installation on the supporting plate, is connected with feed pipe between the discharge end of feed screw at the top of mixing tank, mixes
It is also equipped with stirring motor at the top of batch can, the output shaft of stirring motor protrudes into mixing tank and be equipped with air distribution disk, in air distribution disk
Be provided with air storing cavity, and be provided with multiple hot wind holes being connected to air storing cavity on air distribution disk, the lower surface of air distribution disk integrally formed with
More agitating shafts, are connected with air supply tube at the air outlet of the air-heater, air supply tube one end protruded into from mixing pot bottom and with point
The air storing cavity of gas disk is connected to, and the mixing tank lower part is provided with outlet tube, and outlet tube one end, which is connected with, send glue hose, send glue hose
Discharge port high-pressure glue gun is installed, the cabling channel for sending glue hose, the work car tail portion are provided in the support plate
Two blocks of Anti-splash plates are fixed with, two blocks of Anti-splash plates are located at track two sides.
Further, it is provided with relief tube on the mixing tank, relief valve is installed on relief tube.
Further, the lower surface of air distribution disk is arranged in the hot wind hole.
Further, the traction mechanism includes connecting bolt, the first connecting plate and the second connecting plate, and the first connecting plate is solid
It is scheduled on tractor, the second connecting plate is fixed on work car front side wall, the equal company of being provided on the first connecting plate and the second connecting plate
Connect hole, connecting hole includes the large diameter hole of bar shaped and the diameter holes that are connected to large diameter hole both ends, and the connecting bolt includes being used for
The major diameter pin of grafting large diameter hole, major diameter pin bottom are fixed with stripe board, and stripe board bottom is fixed with two for grafting diameter holes
Path pin.
The utility model has the beneficial effect that
1, by setting traction mechanism, it can be achieved that work car is connected or is flexibly connected with the close of tractor, when major diameter pin
It is inserted into large diameter hole, the displacement between work car and tractor with mutual play can be made, to reduce work car and tractor
Between the rigid crush injury that is generated by vibration；
2, by the setting teeming mechanism on work car, make tractor that teeming mechanism be driven to move ahead, thus reduce workload,
And staff can follow work car is mobile to move ahead, and reduce labor intensity to a certain extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of casting mechanism in the utility model；
Fig. 3 is the schematic diagram of internal structure of mixing tank in the utility model；
Fig. 4 is the structural schematic diagram of the first connecting plate in the utility model；
Fig. 5 is the structural schematic diagram of the second connecting plate in the utility model；
Fig. 6 is the structural schematic diagram of connecting bolt in the utility model.
Marked in the figure: 1- support frame；2- support plate；3- air-heater；4- air supply tube；5- screw conveyor；6- feeding barrel；7-
Import；8- mixing tank；9- stirring motor；10- relief tube；11- relief valve；12- cabling channel；13- tractor；14- storage tank；
15- send glue hose；16- high-pressure glue gun；17- mateiral pump；18- traction mechanism；19- work car；20- feed pipe；21- teeming machine
Structure；22- Anti-splash plate；The first connecting plate of 41-；The second connecting plate of 42-；43- large diameter hole；44- diameter holes；45- major diameter pin；46-
Stripe board；47- path pin；81- air distribution disk；82- feed pipe；83- outlet tube；84- hot wind hole；85- agitating shaft.
Specific embodiment
As shown in Fig. 1~Fig. 6, the teeming device provided in this embodiment for urethane cures railway roadbed includes that walking is having
Tractor 13 and work car 19 on tiny fragments of stone, coal, etc. track, are equipped with traction mechanism 18, traction picks between tractor 13 and work car 19
Structure 18 includes connecting bolt, the first connecting plate 41 and the second connecting plate 42, and the first connecting plate 41 is fixed on tractor 13, and second
Connecting plate 42 is fixed on the front side wall of work car 19, is provided with connecting hole on the first connecting plate 41 and the second connecting plate 42, tool
Body, connecting hole include the large diameter hole 43 of bar shaped and the diameter holes 44 that are connected to 43 both ends of large diameter hole.The connecting bolt packet
The major diameter pin 45 for grafting large diameter hole 43 is included, 45 bottom of major diameter pin is fixed with stripe board 46, and the length of stripe board 46 is greater than big
The length in diameter hole 43,46 bottom of stripe board are fixed with two path pins 47 for grafting diameter holes 44, are inserted by changing connection
The direction of pin selects in the corresponding insertion large diameter hole 43 of major diameter pin 45 or path pin 47 or diameter holes 44, realize work car 19 with
The close connection or flexible connection of tractor 13 in the insertion large diameter hole 43 of major diameter pin 45, can make work car 19 and tractor 13
Between with mutual play displacement, thus reduce generated between work car 19 and tractor 13 by vibration rigidity squeeze damage
Wound.
Storage tank 14 and Liang Zu teeming mechanism 21 are installed, 14 two sides of storage tank are provided with feeding on the work car 19
Pipe 20 is equipped with mateiral pump 17 on feed pipe 20, and Liang Zu teeming mechanism 21 is arranged side by side along 13 driving direction of tractor, teeming machine
Structure 21 includes rack and the mixing tank 8 that is arranged on the rack, and in the present embodiment, rack includes support frame 1 and is mounted on branch
The support plate 2 at the top of support 1 is equipped with air-heater 3 on support frame 1, feed screw 5, screw feeding is equipped in support plate 2
The feed end of machine 5 is equipped with feeding barrel 6, and import 7, the import of described feed pipe 20 one end and feeding barrel 6 are provided at the top of feeding barrel 6
7 connections.
The mixing tank 8 is mounted in support plate 2, is connected between 8 top of mixing tank and the discharge end of feed screw 5
Feed pipe 82, stirring motor 9 is also equipped at the top of mixing tank 8, and the output shaft of stirring motor 9 is protruded into mixing tank 8 and is equipped with
Air distribution disk 81 is provided with air storing cavity in air distribution disk 81, and the lower surface of air distribution disk 81 is provided with multiple hot winds being connected to air storing cavity
Hole 84, the lower surface of air distribution disk 81 is also integrally formed with more agitating shafts 85, and specifically, air distribution disk 81 is arranged in agitating shaft 85
By excircle part, the lower surface center of air distribution disk 81 is arranged in hot wind hole 84.Air-supply is connected at the air outlet of the air-heater 3
Pipe 4,4 one end of air supply tube are protruded into from 8 bottom of mixing tank and are connected to the air storing cavity of air distribution disk 81, and the end of air supply tube 4 passes through axis
It holds and is rotatably connected with the realization of the bottom wall of air distribution disk 81, the hot wind that air-heater 3 generates enters the storage of air distribution disk 81 by air supply tube 4
Air cavity, then heated by the inner cavity that hot wind hole 84 enters mixing tank 8.
The top of the mixing tank 8 is provided with relief tube 10, and relief valve 11 is equipped on relief tube 10, and it is mixed to can be used for removal
Pressure in batch can 8.Lower sides of the mixing tank 8 close to bottom are provided with outlet tube 83, and 83 one end of outlet tube, which is connected with, send glue
Hose 15 send the discharge port of glue hose 15 to be equipped with high-pressure glue gun 16, is provided in the support plate 2 for sending glue hose 15
Cabling channel 12 can will send 15 cabling of glue hose to 19 tail portion of work car to be poured by cabling channel 12.19 tail of work car
Portion is fixed with two blocks of Anti-splash plates 22, and two blocks of Anti-splash plates 22 are located at the two sides of track, can prevent high-pressure glue gun 16 from missing
It pours in orbit.
The above is only the utility model preferred embodiment, but the protection scope of the utility model is not limited to
This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality
With in novel protection scope.
Claims (4)
1. a kind of teeming device for urethane cures railway roadbed, tractor and work car including walking on Ballast track,
Traction mechanism is installed, it is characterised in that: storage tank and two groups are installed on the work car between tractor and work car
Teeming mechanism, storage tank two sides are provided with feed pipe, and mateiral pump is equipped on feed pipe, and Liang Zu teeming mechanism is travelled along tractor
Direction is arranged side by side, and teeming mechanism includes rack and the mixing tank being arranged on the rack, and rack includes support frame and installation
Support plate at the top of support frame is equipped with air-heater on support frame, feed screw, feed screw is equipped in support plate
Feed end feeding barrel is installed, described feed pipe one end is connected to feeding barrel, mixing tank installation on the supporting plate, mixing
It is connected with feed pipe between tank top and the discharge end of feed screw, stirring motor, stirring electricity are also equipped at the top of mixing tank
The output shaft of machine protrudes into mixing tank and is equipped with air distribution disk, air storing cavity is provided in air distribution disk, and be provided on air distribution disk multiple
The hot wind hole being connected to air storing cavity, the lower surface of air distribution disk is integrally formed with more agitating shafts, at the air outlet of the air-heater
It is connected with air supply tube, air supply tube one end is protruded into from mixing pot bottom and is connected to the air storing cavity of air distribution disk, the mixing tank lower part
It is provided with outlet tube, outlet tube one end, which is connected with, send glue hose, and the discharge port of glue hose is sent to be equipped with high-pressure glue gun, the branch
The cabling channel for sending glue hose is provided on fagging, the work car tail portion is fixed with two blocks of Anti-splash plates, two blocks of Anti-splash plates
It is located at track two sides.
2. the teeming device according to claim 1 for urethane cures railway roadbed, it is characterised in that: on the mixing tank
It is provided with relief tube, relief valve is installed on relief tube.
3. the teeming device according to claim 1 for urethane cures railway roadbed, it is characterised in that: the hot wind hole is set
It sets in the lower surface of air distribution disk.
4. the teeming device according to claim 1 for urethane cures railway roadbed, it is characterised in that: the traction mechanism
Including connecting bolt, the first connecting plate and the second connecting plate, the first connecting plate is fixed on tractor, and the second connecting plate is fixed on
On work car front side wall, be provided with connecting hole on the first connecting plate and the second connecting plate, connecting hole include the large diameter hole of bar shaped with
And the diameter holes being connected to large diameter hole both ends, the connecting bolt include the major diameter pin for grafting large diameter hole, major diameter pin bottom
It is fixed with stripe board, stripe board bottom is fixed with two path pins for grafting diameter holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997983.0U CN209144595U (en) | 2018-11-30 | 2018-11-30 | A kind of teeming device for urethane cures railway roadbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997983.0U CN209144595U (en) | 2018-11-30 | 2018-11-30 | A kind of teeming device for urethane cures railway roadbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144595U true CN209144595U (en) | 2019-07-23 |
Family
ID=67288477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997983.0U Expired - Fee Related CN209144595U (en) | 2018-11-30 | 2018-11-30 | A kind of teeming device for urethane cures railway roadbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144595U (en) |
-
2018
- 2018-11-30 CN CN201821997983.0U patent/CN209144595U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20191130 |