CN215042735U - Car pressing device considering railway open-top container - Google Patents
Car pressing device considering railway open-top container Download PDFInfo
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- CN215042735U CN215042735U CN202023269588.0U CN202023269588U CN215042735U CN 215042735 U CN215042735 U CN 215042735U CN 202023269588 U CN202023269588 U CN 202023269588U CN 215042735 U CN215042735 U CN 215042735U
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Abstract
The utility model discloses a vehicle pressing device for a railway open-top container, which comprises a vehicle pressing head which is arranged on a rotor structure of a tipper through a parallel four-bar linkage mechanism and realizes vertical pressing through a vehicle pressing oil cylinder; and the turnover plate mechanism is arranged on the trolley pressing head through a hinge joint and can be opened and closed through the turnover plate oil cylinder. The vehicle pressing device considering the railway open-top container has a simple structure; moreover, the dumping requirements of the railway open wagon and the railway open-top container can be met without changing the form; meanwhile, the method has the characteristics of less material accumulation and no material scattering; and the vertical downward pressing force can be always kept in a large stroke range.
Description
Technical Field
The utility model relates to a railway vehicle dumping equipment, in particular to compromise the pressure car device of railway open top container.
Background
With the emergence of bulk cargo transportation by railway flat cars by using railway open-topped containers, brand new requirements are put forward on the existing railway vehicle dumping equipment.
Compared with a railway open-top container, the railway open-top container is higher and narrower. Due to the particularity of the railway open-top container, the straight pull type point type trolley pressing mode is not suitable. If a full-through-beam type truck pressing mode is adopted, the required height of the through-beam type truck pressing head is also very high due to the great height difference between the railway open-top container and the railway open wagon, and the truck pressing head can cause serious material accumulation when the railway open wagon is unloaded. Therefore, a vehicle pressing device considering the railway open-top container must be developed to meet the dumping requirements of the railway open wagon and the railway open-top container.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compromise the device of pressing car of railway open top container, this compromise the device of pressing car of railway open top container in order to improve shortcoming and the weak point that exists among the above-mentioned technique. The technical scheme of the utility model is realized like this:
a vehicle pressing device considering railway open-top containers comprises a vehicle pressing head, a parallel four-bar mechanism, a vehicle pressing oil cylinder, a plate turnover mechanism and a plate turnover oil cylinder;
the car pressing head is composed of a car pressing hook and a car pressing through beam, and is hinged on a car dumper rotor structure through a parallel four-bar linkage mechanism, and the car pressing head is connected with a car pressing oil cylinder and moves up and down through the car pressing oil cylinder;
the turning plate mechanism is of a full-length plate type structure, is hinged to the trolley pressing head, and is opened and closed through a connected turning plate oil cylinder. When the railway open wagon is unloaded, the turnover plate mechanism keeps a closed state; when the railway open-top container is unloaded, the turning plate mechanism extends out under the action of the turning plate oil cylinder and abuts against the side wall of the railway open-top container to block a gap between the pressure coupler and the railway open-top container, so that the material is not spilled in the unloading process.
The guide plate is arranged on the surface of the car pressing hook structure, so that when the railway open wagon is overturned, the car pressing hook structure is prevented from accumulating materials.
And material guide plates are arranged on the upper part of the pressing vehicle through beam and above the parallel four-bar linkage mechanism.
The pressure car through beam is a box-shaped beam structure capable of covering the whole length of the railway open wagon, and a plurality of pressure car hooks are arranged on the pressure car through beam and correspond to the positions of the railway open-top container. The pressure car is used as a through beam type pressure car when the railway open wagon is unloaded, and is used as a point type pressure car when the railway open top container is unloaded. The pressure head is realized, and the dumping requirements of a railway open wagon and a railway open-top container can be met simultaneously.
Compared with the prior art, the utility model has the advantages of as follows:
the vehicle pressing device for the railway open-top container has a simple structure; moreover, the dumping requirements of the railway open wagon and the railway open-top container can be met without changing the form; meanwhile, the method has the characteristics of less material accumulation and no material scattering; and the vertical downward pressing force can be always kept in a large stroke range.
Drawings
Fig. 1 is a front view of a vehicle pressing head according to an embodiment of the present invention.
Fig. 2 is a side view of the vehicle pressing head in the embodiment of the present invention.
Fig. 3 is a schematic view of the head of the railway truck pressing the railway truck in the embodiment of the present invention.
Fig. 4 is a schematic diagram of the embodiment of the present invention in which the car presser presses the railway open-top container.
In the figure: 1. pressing the vehicle through beam; 2. Pressing a car coupler; 3. A vehicle pressing oil cylinder; 4. A panel turnover mechanism; 5. A plate turnover oil cylinder; 6. a material guide plate; 7. a parallel four-bar linkage.
Detailed Description
In order to express the technical scheme and the technical features of the present invention more clearly, the following description is made in detail with reference to the accompanying drawings of the present invention.
As shown in fig. 1 and 2, the medium-pressure locomotive of the pressure device for the railway open-top container comprises a pressure train through beam 1 and a pressure train hook 2, and the pressure locomotive is hinged on a tipper rotor structure through a parallel four-bar linkage 7. The pressing through beam 1 is a box-shaped beam structure capable of covering the whole length of the railway open wagon; the upper part of the pressing through beam 1 is provided with a material guide plate 6 to ensure that the material is not spilled in the discharging process; the pressure car coupler 2 is arranged on the upper portion of the structure of the pressure car through beam 1, the arrangement position of the pressure car coupler corresponds to the pressure car position of the railway open-top container, and the guide plate 6 is arranged on the surface of the structure of the pressure car coupler 2, so that the structure can not accumulate materials in the unloading process.
As shown in fig. 3, considering the view that the pressing device of the railway open-top container presses the railway open wagon, the pressing through beam 1 moves downwards under the action of the pressing oil cylinder 3 until the pressing through beam 1 presses the side of the railway open wagon and then stops; the flap mechanism 4 is in a closed state. The plate turnover mechanism 4, the guide plate 6 on the upper part of the through beam 1 of the pressing vehicle and the guide plate 6 on the upper part of the parallel four-bar linkage mechanism form a guide belt together, so that the material can not be spilled in the dumping process.
As shown in fig. 4, considering a view that the pressing device of the railway open-topped container presses the railway open-topped container, the pressing hook 2 moves downwards under the action of the pressing cylinder 3 until the pressing hook 2 stops after pressing the side of the railway open-topped container; and then the plate turning mechanism 4 is opened through the plate turning oil cylinder 5 until the plate turning mechanism 4 is attached to the side wall of the railway open-topped container. The plate turnover mechanism 4, the guide plate 6 on the upper part of the through beam 1 of the pressing vehicle and the guide plate 6 on the upper part of the parallel four-bar linkage mechanism 7 form a guide belt together, so that the material can not be spilled in the dumping process.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and all the technicians familiar with the technical field are in the technical scope of the present invention, according to the technical solution of the present invention and the concept of the present invention equivalent to replace or change, all should be covered in the protection scope of the present invention.
Claims (4)
1. A vehicle pressing device considering railway open-top containers comprises a vehicle pressing head, a parallel four-bar mechanism, a vehicle pressing oil cylinder, a plate turnover mechanism and a plate turnover oil cylinder;
the car pressing head is composed of a car pressing hook and a car pressing through beam, and is hinged on a car dumper rotor structure through a parallel four-bar linkage mechanism, and the car pressing head is connected with a car pressing oil cylinder and moves up and down through the car pressing oil cylinder;
the turning plate mechanism is hinged on the trolley pressing head and realizes the opening and closing actions through a connected turning plate oil cylinder.
2. The device for pressing the freight car compatible with the railway open-top container as claimed in claim 1, wherein the surface of the hook structure is provided with a material guide plate to ensure that the hook structure is prevented from accumulating when the railway open-top container is dumped.
3. The device for pressing the open-top railway container as claimed in claim 1, wherein a material guide plate is arranged above the upper part of the pressing through beam and the parallel four-bar linkage.
4. The device for pressing the railway open-top container according to claim 1, wherein the pressing through beam is a box-shaped beam structure capable of covering the whole length of the railway open wagon, and a plurality of pressing hooks are arranged on the pressing through beam and correspond to the positions of the railway open-top container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269588.0U CN215042735U (en) | 2020-12-30 | 2020-12-30 | Car pressing device considering railway open-top container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269588.0U CN215042735U (en) | 2020-12-30 | 2020-12-30 | Car pressing device considering railway open-top container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215042735U true CN215042735U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023269588.0U Active CN215042735U (en) | 2020-12-30 | 2020-12-30 | Car pressing device considering railway open-top container |
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| CN (1) | CN215042735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106083A (en) * | 2023-04-12 | 2023-05-12 | 河南省新乡水文水资源勘测局 | Multi-point automatic sampling hoisting frame for hydrologic water resource |
-
2020
- 2020-12-30 CN CN202023269588.0U patent/CN215042735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106083A (en) * | 2023-04-12 | 2023-05-12 | 河南省新乡水文水资源勘测局 | Multi-point automatic sampling hoisting frame for hydrologic water resource |
| CN116106083B (en) * | 2023-04-12 | 2023-09-12 | 河南省新乡水文水资源勘测局 | Multi-point automatic sampling hoisting frame for hydrologic water resource |
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