CN108517730B - Plate type ballast bed fine shunting vehicle - Google Patents
Plate type ballast bed fine shunting vehicle Download PDFInfo
- Publication number
- CN108517730B CN108517730B CN201810377737.3A CN201810377737A CN108517730B CN 108517730 B CN108517730 B CN 108517730B CN 201810377737 A CN201810377737 A CN 201810377737A CN 108517730 B CN108517730 B CN 108517730B
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- frame
- cross rod
- length direction
- group
- cage
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- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method 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
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention provides a plate ballast bed fine shunting vehicle which comprises a vehicle frame (1), wherein a group of wheels (2) are arranged below the vehicle frame (1), and the plate ballast bed fine shunting vehicle is characterized in that: be equipped with cage (4) on frame (1), be equipped with railway roadbed hoisting accessory (5) in cage (4), be equipped with on the ground of frame (1) one side and transfer board dolly (6), transfer and connect the cooperation through control cable (7) and tow chain (8) between board dolly (6) and frame (1). The invention has simple structure and high reliability, improves the transportation and adjustment efficiency of the prefabricated plate type ballast bed and shortens the whole track construction period.
Description
Technical field:
the invention relates to track construction equipment, in particular to a plate type track bed fine shunting vehicle.
The background technology is as follows:
in slab track construction, a large number of prefabricated slab beds are required. Because no special transportation equipment is provided, when the prefabricated slab track bed is transported in the tunnel, the prefabricated slab track bed is firstly hung on a transfer trolley through a gantry crane, and after the transfer trolley moves to an unloading area, the prefabricated slab track bed is hung down from the transfer trolley by utilizing the gantry crane and is hung to a designated position for placement. The transportation mode not only occupies more manpower and material resources, but also has low efficiency, and prolongs the period of track construction. Therefore, the present company developed a patent with application number 201610418131.0, but the abrasion between the gear on the carriage and the rack on the support assembly is faster in the actual working process, and the carriage moves on the support assembly insufficiently smoothly.
The invention comprises the following steps:
the invention aims to overcome the defects in the prior art and provides a plate type ballast bed fine shunting vehicle.
The invention provides the following technical scheme:
the utility model provides a board railway roadbed fine shunting, it includes the frame, is equipped with a set of wheel, its characterized in that below the frame: the track bed lifting device comprises a frame, a gear corresponding to the rack is arranged on the frame, a hanging frame is arranged in the frame, a lifting hook is arranged on the hanging frame, a regulating trolley is arranged on the ground on one side of the frame, and the regulating trolley is connected with the frame through a control cable and a drag chain.
On the basis of the technical scheme, the following further technical scheme is also available:
and a group of travelling wheels which are correspondingly matched with the sliding rails are also arranged on the frame above the gears.
A parking lifter is arranged on the frame at one side of each wheel.
The invention has the advantages that:
the invention has simple structure and high reliability, improves the transportation and adjustment efficiency of the prefabricated plate type ballast bed and shortens the whole track construction period. And particularly, the frame above the gear is provided with a group of travelling wheels which are correspondingly matched with the sliding rail, the weight of the whole ballast lifting device is effectively shared through the travelling wheels, the rapid abrasion caused by the large pressure borne by the gear and the rack is avoided, and meanwhile, the travelling wheels can also effectively promote the fluency of the ballast lifting device in the cage frame during the back and forth sliding.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is an enlarged view of fig. 1 in the direction a.
The specific embodiment is as follows:
as shown in fig. 1 and 2, a slab ballast fine shunting vehicle comprises a vehicle frame 1, a group of wheels 2 are arranged below the vehicle frame 1, a circle of chamfered edges 2a are arranged on a wheel body, which is close to the outer side, of each wheel 2, so that a section of conical surface is formed on the outer side of each wheel 2, and friction lines are further arranged on the chamfered edges 2 a. The frame can have better trafficability in the plane and the arc working surface through edging.
The vehicle frame 1 at one side of each wheel 2 is also provided with a parking lift 3, the parking lift 3 comprises a lifting hydraulic cylinder 3a, the output end of the lifting hydraulic cylinder 3a is connected with a supporting foot 3b through a ball head, and the lifting hydraulic cylinder 3a and the lower surface of the vehicle frame 1 are directly provided with an acute included angle. The frame can be jacked up through the jacking of the parking lifter on the plane and the arc working surface, and the stability of the vehicle body when the hanging plate vehicle works is effectively ensured.
The left side and the right side of the upper surface of the frame 1 are provided with a cage frame 4 along the length direction of the frame 1, the cage frame 4 comprises two groups of upright posts 4a which are distributed in rows along the length direction of the frame 1, the upright posts 4a are mutually perpendicular to the upper surface of the frame 1, and a certain distance is reserved between the two groups of upright posts 4 a.
The lower part of each group of upright posts 4a is provided with a lower cross rod a in a penetrating way along the length direction of the frame 1, the upper part of each group of upright posts 4a is also provided with an upper cross rod b which is mutually parallel to the lower cross rod a, and a sliding rail c which is arranged above the upper cross rod b in a parallel way. The two ends of the lower cross rod a, the upper cross rod b and the sliding rail c extend out of the frame 1. A group of vertical rods 4b are arranged between the lower cross rod a and the upper cross rod b which extend out of the frame 1. A group of connecting rods 5c which are distributed in an inclined way are also arranged between the lower cross rod a and the upper cross rod b.
Top frames 4c are arranged at the top ends of the upright posts 4a and the vertical posts 4b on the left side and the right side of the frame 1 in a straddling manner, the adjacent top frames 4c are mutually parallel, and connecting rods 4e are arranged on the top frames 4c along the length direction of the frame 1. A blocking frame 4f is arranged between the two groups of vertical rods 4b at the two ends of the lower cross rod a and the upper cross rod b.
The track bed lifting device 5 is arranged in the cage frame 4, the track bed lifting device 5 comprises a frame 5a, a group of travelling wheels 5b which are correspondingly matched with the upper surface of the sliding rail c are arranged on the frame 5a, racks 4g which are distributed along the length direction are arranged on the inner side of the sliding rail c, and gears which are correspondingly matched with the racks 4g are arranged on the frame 5a below the travelling wheels 5 b. Because the travelling wheel bears the weight of the ballast lifting device, the problems that the corresponding matching of the rack and the gear is overlarge in abrasion caused by overlarge pressure and the ballast lifting device does not move smoothly in the cage frame are avoided.
A hanging bracket 5c is arranged in the frame 5a, a hydraulic cylinder 5e correspondingly matched with the hanging bracket 5c is arranged above the hanging bracket 5c, and a group of hanging hooks 5d correspondingly matched with the plate ballast bed are also arranged on the hanging bracket 5c. The floor on one side of the frame 1 is provided with a regulating plate trolley 6, and the regulating plate trolley 6 is connected and matched with the frame 1 through a control cable 7 and a drag chain 8.
Claims (1)
1. The utility model provides a board railway roadbed fine shunting, it includes frame (1), is equipped with a set of wheel (2), its characterized in that below frame (1): a cage frame (4) is arranged on the frame (1) along the length direction of the frame (1), two ends of the cage frame (4) extend out of the frame (1) for a certain distance, the cage frame (4) comprises two groups of upright posts (4 a) distributed in rows along the length direction of the frame (1), and the upright posts (4 a) are mutually perpendicular to the upper surface of the frame (1);
a lower cross rod (a) is arranged at the lower part of each group of upright posts (4 a) in a penetrating manner along the length direction of the frame (1), an upper cross rod (b) which is parallel to the lower cross rod (a) is also arranged at the upper part of each group of upright posts (4 a), sliding rails (c) which are distributed in parallel are also arranged above the upper cross rod (b), the two ends of the lower cross rod (a), the upper cross rod (b) and the sliding rails (c) extend out of the frame (1), and a group of longitudinal vertical rods (4 b) are arranged between the lower cross rod (a) and the upper cross rod (b) which extend out of the frame (1);
the top ends of the upright posts (4 a) and the vertical posts (4 b) on the left side and the right side of the frame (1) are provided with top frames (4 c) in a straddling manner, the adjacent top frames (4 c) are parallel to each other, the top frames (4 c) are provided with connecting rods (4 e) along the length direction of the frame (1), and blocking frames (4 f) are arranged between the two groups of bottom cross bars (a) and the vertical posts (4 b) on the two ends of the upper cross bars (b);
a track bed lifting device (5) is arranged in the cage frame (4), the track bed lifting device (5) comprises a frame (5 a), a group of travelling wheels (5 b) correspondingly matched with the upper surface of the sliding rail (c) are arranged on the frame (5 a), racks (4 g) distributed along the length direction are arranged on the inner side of the sliding rail (c), and gears correspondingly matched with the racks (4 g) are arranged on the frame (5 a) below the travelling wheels (5 b);
a hanging bracket (5 c) is arranged in the frame (5 a), a hanging hook (5 d) is arranged on the hanging bracket (5 c), a plate adjusting trolley (6) is arranged on the ground at one side of the frame (1), and the plate adjusting trolley (6) is connected and matched with the frame (1) through a control cable (7) and a drag chain (8);
a parking lift (3) is arranged on the frame (1) at one side of each wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377737.3A CN108517730B (en) | 2018-04-25 | 2018-04-25 | Plate type ballast bed fine shunting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377737.3A CN108517730B (en) | 2018-04-25 | 2018-04-25 | Plate type ballast bed fine shunting vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108517730A CN108517730A (en) | 2018-09-11 |
| CN108517730B true CN108517730B (en) | 2023-12-05 |
Family
ID=63430183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810377737.3A Active CN108517730B (en) | 2018-04-25 | 2018-04-25 | Plate type ballast bed fine shunting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108517730B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486456A1 (en) * | 1990-11-12 | 1992-05-20 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Railway switch transport wagon |
| CN104594141A (en) * | 2015-01-23 | 2015-05-06 | 安徽兴宇轨道装备有限公司 | Track laying and transporting engineering truck |
| CN105667376A (en) * | 2016-01-11 | 2016-06-15 | 安徽兴宇轨道装备有限公司 | Dumper for transporting plate-type ballast beds |
| CN105946690A (en) * | 2016-06-16 | 2016-09-21 | 安徽兴宇轨道装备有限公司 | Hoisting and slab adjusting vehicle for laying prefabricated slab-type ballast bed |
| CN105966296A (en) * | 2016-06-16 | 2016-09-28 | 安徽兴宇轨道装备有限公司 | Transfer vehicle for transporting precast slab type track bed |
| CN106049203A (en) * | 2016-06-16 | 2016-10-26 | 安徽兴宇轨道装备有限公司 | Plate transporting and adjusting vehicle for laying prefabricated plate ballast bed |
| CN205971003U (en) * | 2016-06-16 | 2017-02-22 | 安徽兴宇轨道装备有限公司 | Lay handling tuned plate car of prefabricated board -like railway roadbed |
| CN208201527U (en) * | 2018-04-25 | 2018-12-07 | 安徽兴宇轨道装备有限公司 | A kind of integrated sleeper bed accurate adjustment vehicle |
-
2018
- 2018-04-25 CN CN201810377737.3A patent/CN108517730B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486456A1 (en) * | 1990-11-12 | 1992-05-20 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Railway switch transport wagon |
| CN104594141A (en) * | 2015-01-23 | 2015-05-06 | 安徽兴宇轨道装备有限公司 | Track laying and transporting engineering truck |
| CN105667376A (en) * | 2016-01-11 | 2016-06-15 | 安徽兴宇轨道装备有限公司 | Dumper for transporting plate-type ballast beds |
| CN105946690A (en) * | 2016-06-16 | 2016-09-21 | 安徽兴宇轨道装备有限公司 | Hoisting and slab adjusting vehicle for laying prefabricated slab-type ballast bed |
| CN105966296A (en) * | 2016-06-16 | 2016-09-28 | 安徽兴宇轨道装备有限公司 | Transfer vehicle for transporting precast slab type track bed |
| CN106049203A (en) * | 2016-06-16 | 2016-10-26 | 安徽兴宇轨道装备有限公司 | Plate transporting and adjusting vehicle for laying prefabricated plate ballast bed |
| CN205971003U (en) * | 2016-06-16 | 2017-02-22 | 安徽兴宇轨道装备有限公司 | Lay handling tuned plate car of prefabricated board -like railway roadbed |
| CN208201527U (en) * | 2018-04-25 | 2018-12-07 | 安徽兴宇轨道装备有限公司 | A kind of integrated sleeper bed accurate adjustment vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108517730A (en) | 2018-09-11 |
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