CN113338090A - Material backfilling, leveling and cleaning transport vehicle - Google Patents
Material backfilling, leveling and cleaning transport vehicle Download PDFInfo
- Publication number
- CN113338090A CN113338090A CN202110706481.8A CN202110706481A CN113338090A CN 113338090 A CN113338090 A CN 113338090A CN 202110706481 A CN202110706481 A CN 202110706481A CN 113338090 A CN113338090 A CN 113338090A
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- China
- Prior art keywords
- ballast
- plow
- leveling
- oil cylinder
- hinged
- Prior art date
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- Pending
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- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 88
- 238000010408 sweeping Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011365 complex material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
- E01B27/022—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means by devices moving on the track with or without spreading or levelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/16—Closure elements for discharge openings
- B61D7/24—Opening or closing means
- B61D7/28—Opening or closing means hydraulic or pneumatic
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
- E01B27/023—Spreading, levelling or redistributing ballast already placed
- E01B27/026—Spreading, levelling or redistributing ballast already placed by means of driven tools, e.g. rotating brooms or digging devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides a material is backfilled and is leveled cleaning transport vechicle which characterized in that: the storage bin is welded or bolted and fixed on the car body, and the first ballast discharging port and the second ballast discharging port are respectively welded on the discharge ports on the left side and the right side under the storage bin; a first ballast discharging gate and a second ballast discharging gate are respectively arranged on the first discharging port; the first ballast plow and the second ballast plow are respectively arranged on the front frame and the rear frame of the first ballast unloading port and the second ballast unloading port; a hydraulic pump station arranged at the end part of the vehicle body provides power for a first gate oil cylinder, a second gate oil cylinder, a first ballast plow and a second ballast plow lifting oil cylinder; the upper ends of the first connecting rod and the second connecting rod are hinged on a first hinge seat below the vehicle body by using pin shafts respectively; the lower ends of the first connecting rod and the second connecting rod are hinged to the first ballast plow, and the plow plate is installed on the first ballast plow; the tail end of the ballast leveling plow lifting oil cylinder is hinged to the second hinged support, and a piston rod in the ballast leveling lifting oil cylinder is hinged to the first ballast leveling plow to form the material backfilling leveling sweeping transport vehicle.
Description
Technical Field
The invention relates to a railway work operation construction vehicle, in particular to a material backfilling, cleaning and leveling transport vehicle.
Background
In the prior art, the material transport vehicle used in cooperation with daily maintenance of railways or newly-built lines only has a material transport function, at present, the functions of material backfilling and leveling and cleaning of backfilled materials are temporarily avoided, the material backfilling can be completed only through other vehicles in cooperation, and the backfilled materials are leveled and cleaned, so that the material backfilling operation flow is complex and the efficiency is low.
Disclosure of Invention
The invention aims to provide a material backfilling, leveling and cleaning transport vehicle, which can realize backfilling of materials (railway ballasts) while meeting the material transport function and can level and clean the backfilled materials.
The technical scheme of the invention is as follows: a material backfilling, leveling and cleaning transport vehicle comprises a vehicle body, a bogie, a storage bin, a ballast unloading port, a ballast unloading gate, an oil cylinder, a ballast leveling plow, a hydraulic pump station and a connecting rod; the method is characterized in that: a storage bin 3 is welded or bolted and fixed on a vehicle body 1, and a first ballast discharging port 4-1 and a second ballast discharging port 4-2 are respectively welded or bolted on discharge ports on the left side and the right side under the storage bin; a first ballast discharging gate 7-1 and a second ballast discharging gate 7-2 are respectively arranged on the first discharging port; the first ballast plow 5-1 and the second ballast plow 5-2 are respectively arranged on frames of the front and rear vehicle bodies 1 of a first ballast unloading port 4-1 and a second ballast unloading port 4-2 at the lower part of the vehicle body 1; the hydraulic pump station 6 is fixedly arranged at the end part of the vehicle body 1, and the hydraulic pump station 6 provides power for a first gate oil cylinder 8-1, a second gate oil cylinder 8-2, a first ballast plow 5-1 and a second ballast plow 5-2 lifting oil cylinder; the upper ends of the first connecting rod 10-1 and the second connecting rod 10-2 are hinged on a first hinge seat below the vehicle body 1 by a second pin shaft and a third pin shaft respectively; the lower ends of the first connecting rod 10-1 and the second connecting rod 10-2 are hinged to the first ballast plow 5-1, and the plow plate 12 is installed on the first ballast plow 5-1; the tail end of a lifting oil cylinder 11 of the ballast leveling plow is hinged on a second hinged support below the vehicle body 1, a piston rod in the ballast leveling lifting oil cylinder 11 is hinged with a first ballast leveling plow 5-1 to form a material backfilling leveling sweeping transport vehicle,
one end of a first ballast discharging gate 7-1 is welded on a first hinge shaft 9-1, two ends of the first hinge shaft 9-1 are respectively installed on the corresponding ballast port wall at one side of a first ballast discharging port 4-1, the other end of the first ballast discharging gate 7-1 is hinged with a piston rod in a first ballast discharging gate oil cylinder 8-1, and the other end (tail end) of the first gate oil cylinder 8-1 is installed on a hinge seat; the structure and the installation method of the second ballast discharging gate 7-2 and the first ballast discharging gate 7-1 are the same.
The third ballast discharging gate 7-3 and the fourth ballast discharging gate 7-4 which are arranged on the second ballast discharging port 4-2 have the same structure and the same installation method as the first ballast discharging gate 7-1 and the second ballast discharging gate 7-2 which are arranged on the first ballast discharging port 4-1.
The upper ends of the first connecting rod 10-1 and the second connecting rod 10-2 are hinged on a first hinge seat below the vehicle body 1 by a second pin shaft and a third pin shaft respectively; the lower ends of the first connecting rod 10-1 and the second connecting rod 1-2 are hinged to the first ballast plow 5-1, and the plow plate 12 is installed on the first ballast plow 5-1; the tail end of the ballast leveling plow lifting oil cylinder 11 is hinged to a second hinged support below the vehicle body 1, a piston rod in the ballast leveling lifting oil cylinder 11 is hinged to the first ballast leveling plow 5-1, and the first ballast leveling plow 5-1 is lifted and lowered through the action of the ballast leveling lifting oil cylinder 11.
The second ballast plow 5-2 and the first ballast plow 5-1 have the same structure, installation method and function method.
The invention has the beneficial effects that: a material backfilling, leveling and cleaning transport vehicle is characterized in that a ballast gate is backfilled to a track bed on two sides of a steel rail under the action of gravity after an opened ballast discharging gate is driven by a gate oil cylinder at the bottom of a storage bin; meanwhile, under the action of a ballast leveling plow lifting oil cylinder, a ballast leveling plow arranged at the lower part of the vehicle body is lowered to an operation position, and ballast backfilled on a ballast bed is flatly cleaned under the pushing of vehicle running traction force; in a section without backfilling, the ballast-leveling plough is recovered by closing the ballast-unloading gate and the ballast-leveling plough lifting oil cylinder, and backfilling of the ballast can be immediately stopped; the transport vehicle can realize that the vehicle walks and unloads on the track, and can smoothly clean the ballast on the track, thereby solving the problems of complex material backfilling operation flow and low efficiency.
Drawings
The invention will be further described in detail with reference to the embodiments provided in the drawings.
FIG. 1 is a schematic (front) view of the structure of the present invention;
FIG. 2 is an enlarged sectional view A-A of FIG. 1;
fig. 3 is an enlarged (opened) schematic view of the ballast discharging hole and the ballast discharging gate in fig. 1;
FIG. 4 is an enlarged schematic view of a closed state of a ballast discharging door;
fig. 5 is an enlarged schematic view of the mounting and combination of the ballast plow and the vehicle body in fig. 1.
In the drawing, the railway track comprises a trolley body 1, a front bogie 2-1, a rear bogie 2, a storage bin 3, 4-1, a first ballast discharging port, 4-2 a second ballast discharging port, 5-1, a first ballast plow 5-2, a second ballast plow 6, a hydraulic pump station 7-1, a first ballast discharging gate 7-2, a second ballast discharging gate 8-1, a first gate oil cylinder 8-2, a second gate oil cylinder 9-1, a first hinge shaft 9-2, a second hinge shaft 10-1, a first connecting rod 10-2, a second connecting rod 11, a ballast discharging plow lifting oil cylinder 12, a plow plate, a first railway track, b and a second railway track.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "corresponding", etc., indicating the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" or "the same" means two or more unless explicitly specifically defined otherwise.
The technical scheme and the beneficial effects of the invention are clearer and clearer by further describing the specific embodiment of the invention with the accompanying drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the invention, but are not to be construed as limiting the application, with reference to the drawings.
Referring to fig. 1 and 2, in an embodiment of the invention, a material backfilling leveling sweeping transport vehicle is provided, wherein a front bogie 2-1 and a rear bogie 2-2 with the same structure are respectively installed and fixed on a frame of a vehicle body 1; wheels in a front bogie 2-1 and a rear bogie 2-2 are respectively located on a first railway steel rail a and a second railway steel rail b, a stock bin 3 is welded or bolted and fixed on a car body 1, and a first ballast discharging port 4-1 and a second ballast discharging port 4-2 are respectively welded or bolted on a discharge port right below the stock bin; a first ballast discharging gate 7-1 and a second ballast discharging gate 7-2 are respectively arranged on the first discharging port; the first ballast plow 5-1 and the second ballast plow 5-2 are respectively arranged on frames of the front and rear vehicle bodies 1 of a first ballast unloading port 4-1 and a second ballast unloading port 4-2 at the lower part of the vehicle body 1; the hydraulic pump station 6 is fixedly arranged at the end part of the vehicle body 1, and the hydraulic pump station 6 provides power for the first gate oil cylinder 8-1, the second gate oil cylinder 8-2, the first ballast plow 5-1 and the second ballast plow 5-2 lifting oil cylinders.
In the embodiment, a first ballast discharging port 4-1 and a second ballast discharging port 4-2 which are identical in structure are respectively welded or bolted on the left side and the right side of the bottom of a storage bin 3 (a tank body).
A first ballast discharging gate 7-1 and a second ballast discharging gate 7-2 which have the same structure are respectively arranged on the ballast discharging port 4-1; and a third ballast discharging gate 7-3 and a fourth ballast discharging gate 7-4 are respectively arranged on the second ballast discharging port 4-2.
The third ballast discharging gate 7-3 and the fourth ballast discharging gate 7-4 which are arranged on the second ballast discharging port 4-2 have the same structure and the same installation method as the first ballast discharging gate 7-1 and the second ballast discharging gate 7-2.
In the embodiment shown in fig. 3 and 4, a first ballast discharging port 4-1 and a second ballast discharging port 4-2 are respectively located right above a first railway steel rail a and a second railway steel rail b, one end of a first ballast discharging gate 7-1 is welded on a first hinge shaft 9-1, two ends of the first hinge shaft 9-1 are respectively installed on the ballast discharging port wall corresponding to one side of the first ballast discharging port 4-1, the other end of the first ballast discharging gate 7-1 is hinged with a piston rod in a first ballast discharging gate oil cylinder 8-1, and the other end (tail end) of the first gate oil cylinder 8-1 is installed on a hinge base.
One end of a second ballast discharging gate 7-2 is welded on a second hinge shaft 9-2, two ends of the second hinge shaft 9-2 are respectively installed on the corresponding ballast discharging port wall on the other side of the first ballast discharging port 4-1, the other end of the second ballast discharging gate 7-2 is hinged with a piston rod in a second ballast discharging gate oil cylinder 8-2, and the other end (tail end) of the second gate oil cylinder 8-2 is installed on a hinge base.
Piston rods in the first ballast discharging gate oil cylinder 8-1 and the second ballast discharging gate oil cylinder 8-2 stretch and retract through the hydraulic pump station 6, the liquid conveying pipeline and the hydraulic control valve, so that the first ballast discharging gate 7-1 and the second ballast discharging gate 7-2 are opened and closed, and the discharge amount of ballast discharged from the storage bin is controlled.
After the first ballast discharging gate 7-1 and the second ballast discharging gate 7-2 are closed, a part of materials in the storage bin are stored in the cavities of the first ballast discharging gate 7-1 and the second ballast discharging gate 7-2.
In the embodiment of fig. 5, the upper ends of the first link 10-1 and the second link 10-2 are hinged to a first hinge base below the vehicle body 1 by a second hinge pin and a third hinge pin, respectively; the lower ends of the first connecting rod 10-1 and the second connecting rod 10-2 are hinged to the first ballast plow 5-1, and the plow plate 12 is installed on the first ballast plow 5-1; the tail end of the ballast leveling plow lifting oil cylinder 11 is hinged to a second hinged support below the vehicle body 1, a piston rod in the ballast leveling lifting oil cylinder 11 is hinged to the first ballast leveling plow 5-1, and the first ballast leveling plow 5-1 is lifted and lowered through the action of the ballast leveling lifting oil cylinder 11.
The second ballast plow 5-2 and the first ballast plow 5-1 have the same structure, installation method and function method.
The working principle is as follows: the invention relates to a material backfilling, leveling and cleaning transport vehicle, which is characterized in that a ballast stored in a bin at the upper part of a vehicle body is utilized, a ballast discharging gate below the bin receives the ballast in the bin, a gate oil cylinder drives the ballast discharging gate to be opened and closed, and the ballast is backfilled to a track bed at two sides of a steel rail under the action of gravity after the gate is opened; meanwhile, under the action of a ballast leveling plow lifting oil cylinder, a ballast leveling plow arranged at the lower part of the vehicle body is lowered to an operation position, and ballast backfilled on a ballast bed is flatly cleaned under the pushing of vehicle running traction force; closing the ballast discharge gate at a section without backfilling, recovering the ballast leveling plough, and immediately stopping backfilling of the ballast; the transport vehicle can realize the walking and unloading of the vehicle on the track and can level and sweep away the ballast unloaded on the track.
Claims (5)
1. A material backfilling, leveling and cleaning transport vehicle comprises a vehicle body, a bogie, a storage bin, a ballast unloading port, a ballast unloading gate, an oil cylinder, a ballast leveling plow, a hydraulic pump station and a connecting rod; the method is characterized in that: a storage bin (3) is welded or bolted and fixed on a vehicle body (1), and a first ballast discharging port (4-1) and a second ballast discharging port (4-2) are respectively welded or bolted on discharge ports on the left side and the right side under the storage bin; a first ballast discharging gate (7-1) and a second ballast discharging gate (7-2) are respectively arranged on the first discharging port; the first ballast plow (5-1) and the second ballast plow (5-2) are respectively arranged on frames of the vehicle body (1) at the front and the rear of a first ballast unloading port and a second ballast unloading port at the lower part of the vehicle body (1); the hydraulic pump station (6) is fixedly arranged at the end part of the vehicle body and provides power for the first gate oil cylinder (8-1), the second gate oil cylinder (8-2) and the first ballast plow and the second ballast plow lifting oil cylinder; the upper ends of the first connecting rod (10-) and the second connecting rod (10-2) are hinged on a first hinge seat below the vehicle body by a second pin shaft and a third pin shaft respectively; the lower ends of the first connecting rod (13-1) and the second connecting rod (13-2) are hinged on the first ballast plow, and the plow plate (12) is installed on the first ballast plow; the tail end of a lifting oil cylinder (11) of the ballast leveling plough is hinged to a second hinged support below the vehicle body, and a piston rod in the ballast leveling lifting oil cylinder is hinged with the first ballast leveling plough (5-1) to form the material backfilling leveling sweeping transport vehicle.
2. The material backfilling, leveling, sweeping and transporting vehicle of claim 1, which is characterized in that: one end of a first ballast discharging gate (7-1) is welded on a first hinge shaft (9-1), two ends of the first hinge shaft are respectively installed on the ballast port wall corresponding to one side of a first ballast discharging port (4-1), the other end of the first ballast discharging gate (7-1) is hinged with a piston rod in a first ballast discharging gate oil cylinder (8-1), and the other end of the first gate oil cylinder is installed on a hinge base; the structure and the installation method of the second ballast discharging gate (7-2) and the first ballast discharging gate are the same.
3. The material backfilling, leveling, sweeping and transporting vehicle of claim 1, which is characterized in that: the upper ends of the first connecting rod (10-1) and the second connecting rod (10-2) are hinged on a first hinge seat below the vehicle body (1) by a second pin shaft and a third pin shaft respectively; the lower ends of the first connecting rod (13-1) and the second connecting rod (13-2) are hinged on the first ballast plow (5-1), and a plow plate (12) is installed on the first ballast plow; the tail end of a ballast leveling plow lifting oil cylinder (11) is hinged to a second hinged support below the vehicle body, a piston rod in the ballast leveling lifting oil cylinder is hinged to the first ballast leveling plow, and the first ballast leveling plow is lifted and lowered through the action of the ballast leveling lifting oil cylinder.
4. The material backfilling, leveling, sweeping and transporting vehicle of claim 1, which is characterized in that: the third ballast discharging gate (7-3) and the fourth ballast discharging gate (7-4) which are arranged on the second ballast discharging port (4-2) are the same as the first ballast discharging gate (7-1) and the second ballast discharging gate (7-2) which are arranged on the first ballast discharging port (4-1) in structure and installation method.
5. The material backfilling, leveling, sweeping and transporting vehicle of claim 1, which is characterized in that: the second ballast plow (5-2) and the first ballast plow (5-1) have the same structure, installation method and function method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110706481.8A CN113338090A (en) | 2021-06-24 | 2021-06-24 | Material backfilling, leveling and cleaning transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110706481.8A CN113338090A (en) | 2021-06-24 | 2021-06-24 | Material backfilling, leveling and cleaning transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113338090A true CN113338090A (en) | 2021-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110706481.8A Pending CN113338090A (en) | 2021-06-24 | 2021-06-24 | Material backfilling, leveling and cleaning transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113338090A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899991A (en) * | 2012-11-12 | 2013-01-30 | 昆明中铁大型养路机械集团有限公司 | Railway ballast distribution reshaping and curing device |
| CN104386076A (en) * | 2014-11-03 | 2015-03-04 | 南车长江车辆有限公司 | Engineering van having ballast unloading device and ballast leveling device |
| CN212000404U (en) * | 2019-12-19 | 2020-11-24 | 湖北时瑞达重型工程机械有限公司 | Ballast vehicle sleeper surface cleaning device |
| CN216999100U (en) * | 2021-06-24 | 2022-07-19 | 金鹰重型工程机械股份有限公司 | Material backfilling, leveling, cleaning and transporting vehicle |
-
2021
- 2021-06-24 CN CN202110706481.8A patent/CN113338090A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899991A (en) * | 2012-11-12 | 2013-01-30 | 昆明中铁大型养路机械集团有限公司 | Railway ballast distribution reshaping and curing device |
| CN104386076A (en) * | 2014-11-03 | 2015-03-04 | 南车长江车辆有限公司 | Engineering van having ballast unloading device and ballast leveling device |
| CN212000404U (en) * | 2019-12-19 | 2020-11-24 | 湖北时瑞达重型工程机械有限公司 | Ballast vehicle sleeper surface cleaning device |
| CN216999100U (en) * | 2021-06-24 | 2022-07-19 | 金鹰重型工程机械股份有限公司 | Material backfilling, leveling, cleaning and transporting vehicle |
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