CN208717670U - A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle - Google Patents
A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle Download PDFInfo
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- CN208717670U CN208717670U CN201820598907.6U CN201820598907U CN208717670U CN 208717670 U CN208717670 U CN 208717670U CN 201820598907 U CN201820598907 U CN 201820598907U CN 208717670 U CN208717670 U CN 208717670U
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- Prior art keywords
- railway roadbed
- balladeur train
- corresponding matching
- slab type
- accurate adjustment
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Abstract
The utility model provides a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle, it includes vehicle frame (1), cage (2) are equipped on vehicle frame (1), sliding rail (9) are equipped in cage (4), rack gear (9a) is equipped on sliding rail (9), the balladeur train (5) of corresponding matching is equipped on sliding rail (9), the above-mentioned gear (5f) being equipped with rack gear (9a) corresponding matching of balladeur train (5) is equipped with railway roadbed suspension apparatus on balladeur train (5).The utility model simple, high reliablity with structure, hoisting prefabricated railway roadbed are work smoothnesses, and can also carry out position adjustment to prefabricated railway roadbed slinging prefabricated railway roadbed.
Description
Technical field:
The utility model relates to track construction apparatus fields, are specifically exactly a kind of laying Prefabricated slab type railway roadbed accurate adjustment
Vehicle.
Background technique:
In slab track construction, a large amount of Prefabricated slab type railway roadbed is needed.Due to there is no special transportation device, at present
When transporting Prefabricated slab type railway roadbed in tunnel, be mostly hung on transfer car(buggy) by gantry crane before this, vehicle to be transported run to
It after unloading area, recycles gantry crane that it hangs oneself down from transfer car(buggy), and is hung to designated position placement.This means of transportation not only accounts for
With more human and material resources resource, and inefficiency, extend the period of orbit construction.Therefore, Shen is developed before our company
It number please be 201610418131.0 patent, but the gear on balladeur train and support assembly upper rack occur in practical work process
Between abrasion it is very fast, balladeur train moves not smooth enough on support assembly, can only be single in hoisting prefabricated integrated sleeper bed
Hoisting prefabricated integrated sleeper bed can not be adjusted according to the angle placed the case where use site to Prefabricated slab type railway roadbed.
Utility model content:
The utility model is exactly in order to overcome the shortcomings in the prior art, to provide a kind of laying Prefabricated slab type railway roadbed accurate adjustment
Vehicle.
The utility model the following technical schemes are provided:
A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle, it includes vehicle frame, and cage is equipped on vehicle frame, and one is equipped in cage
To crossbeam, it is equipped with sliding rail and rack gear on crossbeam, is equipped with the balladeur train of corresponding matching on the slide rail, balladeur train is above-mentioned to be equipped with and rack gear pair
The gear that should cooperate is equipped with railway roadbed suspension apparatus on balladeur train, it is characterised in that: the bed suspension apparatus includes being arranged in cunning
Master cylinder on frame is equipped with slider box in balladeur train, and the attachment base with master cylinder output shaft corresponding matching is equipped in slider box；
It is equipped with adjustment plate in slider box, a group oil cylinder is evenly equipped in adjustment plate, is equipped with link in the output shaft end of oil cylinder.
Based on the above technical solution, there can also be technical solution further below:
One group of parking jacking device is also evenly equipped on the vehicle frame.
It is equipped with a pair of of two-way cylinder in slider box described, driving lever is equipped on the cylinder body of two-way cylinder, it is described
Driving lever upper end and adjustment plate corresponding matching.
The rotary gear shaft of gear motor and corresponding matching is equipped on balladeur train, the gear is separately positioned on gear and turns
The both ends of axis.
The guide chute with balladeur train corresponding matching is equipped in the slider box.
The pulley with cage corresponding matching is equipped on the balladeur train.
Utility model advantage:
The utility model simple, high reliablity with structure, hoisting prefabricated railway roadbed is work smoothness, and is slinging prefabricated road
Bed can also carry out position adjustment to prefabricated railway roadbed.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of vehicle frame and cage in the utility model；
Fig. 2 is after balladeur train and railway roadbed suspension apparatus are installed in cage, then cuts off the structural representation after a part of cage
Figure；
Fig. 3 is the structural schematic diagram of balladeur train and railway roadbed suspension apparatus in Fig. 1；
After Fig. 4 is slider box in railway roadbed suspension apparatus and adjustment plate assembly, then cut off the structure after a part of slider box
Schematic diagram；
Fig. 5 is A in Fig. 2 to enlarged drawing；
Fig. 6 is B in Fig. 4 to enlarged drawing；
Fig. 7 is the bottom view of railway roadbed suspension apparatus.
Specific embodiment:
As shown in figs. 1-7, a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle, it includes vehicle frame 1, a kind of accurate adjustment of integrated sleeper bed
Vehicle, it includes vehicle frame 1, and one group of wheel carrier 2 is equipped with below vehicle frame 1, one group of wheel is equipped on each wheel carrier 2, every
The vehicle frame 1 of a 2 side of wheel carrier is additionally provided with parking jacking device 3, and the parking jacking device 3 includes jacking hydraulic cylinder 3a, jacking
The output end of hydraulic cylinder 3a is connected with support leg 3b.This allow vehicle frame in parking by the jacking of parking jacking device by vehicle
Frame jacks up, and effectively ensures car body stability when accurate adjustment turner is made.
It is equipped with cage 4 along the length direction of vehicle frame 1 in the left and right sides of 1 upper surface of vehicle frame, the cage 4 includes two groups
The column 4a being in a row distributed along the length direction of vehicle frame 1, the upper surface of the column 4a and vehicle frame 1 are mutually perpendicular to, and two groups vertical
Certain distance is separated between column 4a.
Be equipped with every group of lower part column 4a and be equipped with sheer pole a along the length direction of vehicle frame 1, every group of top column 4a also
Equipped with the cross tube b being parallel to each other with sheer pole a, a crossbeam parallel with cross tube b is equipped with above each cross tube b
c。
Vehicle frame 1 is stretched out at the both ends of sheer pole a, the cross tube b and crossbeam c.In the sheer pole a for stretching out vehicle frame 1
One group of longitudinal direction vertical bar 4b is equipped between cross tube b.The company of one group of tilt distribution is additionally provided between sheer pole a and cross tube b
Bar d.
Upper frame 4c, the adjacent upper frame 4c phase are had on the top of the column 4a and vertical bar 4b of 1 left and right sides of vehicle frame
It is mutually parallel, and connecting rod 4e is equipped with along 1 length direction of vehicle frame on the upper frame 4c.In two groups of sheer pole a and cross tube b
It is equipped between the vertical bar 4b at both ends and stops frame 4f.The both ends lapping ends of the crossbeam c are set on crossbeam c on stopping frame 4f
There is sliding rail 9, is equipped with rack gear 9a in 9 side of sliding rail, the sliding rail 9 and rack gear 9a are distributed along the axial direction of crossbeam c.
Balladeur train 5 is equipped in cage 4, the hood-like frame of balladeur train 5 is equipped with corresponding distribution to two sides in balladeur train 5
Extension, be equipped with sliding block 5i with 9 corresponding matching of sliding rail in the extension.Balladeur train 5 is connected across described
On a pair of beams c.
It is equipped with gear motor 5e in 5 side of balladeur train, gear-box 5c is equipped in gear motor 5e output end, in gear-box 5c
It is equipped with rotary gear shaft 5d, the both ends rotary gear shaft 5d are equipped with gear 5f, the rack gear of the gear 5f and corresponding side
4a forms transmission cooperation.Length direction of the balladeur train in cage along vehicle frame is driven to move by the corresponding matching of wheel and rack.
It is equipped with the pulley 5b with 4 corresponding matching of cage in the outside of 5 lower end of balladeur train, so that balladeur train is in cage along the length side of vehicle frame
It is more smooth and steady to entirety when movement.
Railway roadbed suspension apparatus is equipped on balladeur train 5, the bed suspension apparatus includes that cylinder body is fixed on 5 top center of balladeur train
Locate master cylinder 5a, slider box 6 is equipped in balladeur train 5, one group and the longitudinal slide rail 5h in balladeur train 5 are equipped on 6 outer wall of slider box
Corresponding matching longitudinally guiding sliding slot 6c.
The output shaft of the master cylinder 5a is vertical distribution, is connected to slider box 6 by attachment base 5g in output shaft bottom end
Bottom.The slider box 6 is through slot shape, and limit beam 6e is had in the groove wall top of 6 left and right ends end of slider box,
The axis of the limit beam 6e is mutually perpendicular to 6 axis of slider box, is further respectively had at the both ends of limit beam 6e and is stretched out slider box 6
Cantilever 6d, the cantilever 6d corresponding with 5 lower end of balladeur train limit cooperation.So that slider box under the drive of master cylinder
After being moved down into certain position in balladeur train, limit is formed in cantilever and balladeur train lower end and is fixed.
It is that strip hole 6f one group narrow and one group wide is distributed with along the width direction of slider box 6 in 6 bottom of slider box
Strip hole 6h, and narrow strip hole 6f and width strip hole 6h are alternately distributed.The attachment base 5g is located at 6 bottom centre of slider box
In narrow strip hole 6f, connecting hole is located on the outside of narrow strip hole 6f.
A two-way hydraulic cylinder 8, the two-way hydraulic cylinder 8 are further respectively had in the narrow strip hole 6f of the two sides attachment base 5g
Width direction along slider box 6 is distributed, and the output rod of the two-way hydraulic cylinder 8 is located at 8 both ends of two-way hydraulic cylinder, output rod
Central axis it is conllinear with the central axis of cylinder body, and the outbound course of two output rods is on the contrary, logical in each output rod 8b
Fixing seat 8a is crossed to connect with narrow strip hole 6f.It is equipped on inside the narrow strip hole 6f of 4 two sides of two-way hydraulic cylinder and bidirectional hydraulic
The horizontal sliding channel 6i of the cylinder body corresponding matching of cylinder 8, so that two-way hydraulic cylinder cylinder body energy under the action of the output rod of both ends
It is moved horizontally along axial direction.The driving lever 8c being distributed vertically, the axis and bidirectional hydraulic of the driving lever 8c are equipped in each cylinder body side
The axis of cylinder 8 is mutually perpendicular to.
Adjustment plate 7 is equipped in slider box 6, the adjustment plate 7 is rectangle, and area is less than space in slider box 6.
The gap location between corresponding limit beam 6e and slider box 6 is inserted into the left and right ends of the adjustment plate 7 respectively, so that limit beam 6e
Limit cooperation is played to adjustment plate 7, deviate from adjustment plate 7 will not out of slider box 6.
One group of oil cylinder 7a being distributed vertically is evenly equipped in adjustment plate 7, the lower end of the output shaft of the oil cylinder 7a is worn downwards
After crossing the plate body of adjustment plate 7, it is then passed through after the wide strip hole 6h of lower section slider box 6 and is equipped with hoisting ring 7b in its end, it is described
Not shown precast slab ballast bed forms corresponding matching in hoisting ring and figure.
It is equipped with the relief hole 10 that corresponding matching is formed with master cylinder 5a output shaft, at the center of adjustment plate 7 so as to main oil
Cylinder 5a connect cooperation with slider box 6 after plate body.A jack 7c, institute are further respectively had on the plate body of 10 two sides of relief hole
The jack 7c stated is the driving lever 8c corresponding matching on the two-way hydraulic cylinder 8 in its bottom of counter sink and slider box 6, passes through two-way oil
The mobile drive driving lever of cylinder is stirred adjustment plate and is subjected to displacement in slider box, so that adjustment plate upper oil cylinder is driven also to be subjected to displacement,
And then play the purpose of adjustment precast slab ballast bed.
A second through-hole 10a is respectively equipped in the two sides of each jack 7c.It is distributed along 1 width direction of plate body
The third through-hole 10b of a strip along the distribution of 1 width direction of plate body, and two thirds are respectively equipped between two oil cylinder 7a
Through-hole 10b is parallelly distribute on.
The middle line and adjustment plate 7 of the central point and third through-hole 10b length direction of the relief hole 10 and jack 7c are wide
The middle line for spending direction is conllinear.Adjustment can be effectively reduced by the second through-hole and third through-hole and the jack of countersunk head pore structure
The weight of plate, so as to adjustment plate in slider box when adjusting position shift in position it is more smooth.
Claims (6)
1. a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle, it includes vehicle frame (1), cage (4) is equipped on vehicle frame (1), in cage
(4) a pair of beams is equipped in, sliding rail (9) and rack gear (9a) on crossbeam are equipped with the balladeur train (5) of corresponding matching on sliding rail (9),
Balladeur train (5) is equipped with the gear (5f) with rack gear (9a) corresponding matching, and railway roadbed suspension apparatus, feature are equipped on balladeur train (5)
Be: the bed suspension apparatus includes the master cylinder (5a) being arranged on balladeur train (5), and slider box is equipped in balladeur train (5)
(6), the attachment base (5g) with the output shaft corresponding matching of master cylinder (5a) is equipped on slider box (6)；It is set in slider box (6)
There are adjustment plate (7), a group oil cylinder (7a) is evenly equipped on adjustment plate (7), is equipped with link in the output shaft end of oil cylinder (7a)
(7b).
2. a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle according to claim 1, it is characterised in that: in the vehicle frame
(1) one group of parking jacking device (3) is also evenly equipped on.
3. a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle according to claim 1, it is characterised in that: described in cunning
Dynamic frame (6) are equipped with a pair of of two-way cylinder (8), are equipped with driving lever (8b) on the cylinder body of two-way cylinder (8), the driving lever (8b)
Upper end and adjustment plate (7) corresponding matching.
4. a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle according to claim 1, it is characterised in that: on balladeur train (5)
Rotary gear shaft (5d) equipped with gear motor (5e) and corresponding matching, the gear (5f) are separately positioned on rotary gear shaft
The both ends of (5d).
5. a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle according to claim 1, it is characterised in that: in the sliding
Frame (6) is equipped with the guide chute (6c) with balladeur train (5) corresponding matching.
6. a kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle according to claim 1, it is characterised in that: in the balladeur train
(5) it is equipped with the pulley (5b) with cage (4) corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598907.6U CN208717670U (en) | 2018-04-25 | 2018-04-25 | A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598907.6U CN208717670U (en) | 2018-04-25 | 2018-04-25 | A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208717670U true CN208717670U (en) | 2019-04-09 |
Family
ID=65969966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820598907.6U Active CN208717670U (en) | 2018-04-25 | 2018-04-25 | A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208717670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660876A (en) * | 2018-04-25 | 2018-10-16 | 安徽兴宇轨道装备有限公司 | A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle |
-
2018
- 2018-04-25 CN CN201820598907.6U patent/CN208717670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660876A (en) * | 2018-04-25 | 2018-10-16 | 安徽兴宇轨道装备有限公司 | A kind of laying Prefabricated slab type railway roadbed accurate adjustment vehicle |
| CN108660876B (en) * | 2018-04-25 | 2023-12-05 | 安徽兴宇轨道装备有限公司 | Paving prefabricated plate type ballast bed fine shunting vehicle |
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| GR01 | Patent grant |