CN110356874B - Backing plate device of dual-purpose dumper for container and open wagon - Google Patents
Backing plate device of dual-purpose dumper for container and open wagon Download PDFInfo
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- CN110356874B CN110356874B CN201910784913.XA CN201910784913A CN110356874B CN 110356874 B CN110356874 B CN 110356874B CN 201910784913 A CN201910784913 A CN 201910784913A CN 110356874 B CN110356874 B CN 110356874B
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- Prior art keywords
- backup plate
- plate body
- container
- side support
- hinge point
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- 230000000694 effects Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention provides a backing plate device of a dual-purpose dumper for a container and an open wagon. The invention comprises a backup plate body for leaning against a railway open wagon or a container, which can approach/depart from the railway open wagon or the container under the action of external force, and also comprises a side support backup plate stay bar and a side support and backup plate baffle, wherein the upper part of the side support backup plate stay bar is rotationally connected with the backup plate body through a side support backup plate stay bar hinge point positioned on the side surface of the backup plate body, the lower part of the side support backup plate stay bar is rotationally connected with a stay bar support through a backup plate stay bar lower hinge point, the stay bar support is kept fixed, and the side support and the backup plate baffle are arranged between the side support stay bar and the backup plate body and are used for limiting the swing of the backup plate body. The invention is simple, convenient and reliable, can effectively solve the backup plate problem of the existing container and open wagon dumper, realizes the operation of not leaving the container and can be compatible with open wagon.
Description
Technical Field
The invention relates to the technical field of dumpers, in particular to a backing plate device of a dual-purpose dumper for a container and an open wagon.
Background
In the past, railway transportation mainly uses open wagon transportation, and at present, railway transportation containers become a mainstream internationally. The distance between the backup plate of the existing open wagon tipper and the side column of the open wagon is generally not more than 150mm, the backup plate is generally horizontally driven by a double-layer hydraulic cylinder, a support rod is hinged with the lower end or the upper end of the backup plate, and the lower support of the support rod is generally arranged in the middle of the travel of the backup plate.
The width of the open wagon is about 3.2 meters; the width of the container is about 2.5 meters. The backup plate is used for leaning against the side surface of the open wagon and the side surface of the container, but the existing backup plate for the open wagon is large in inclination in the extending and retracting process due to the large travel when leaning against the container, so that the track is difficult to control, and the action track of the backup plate is variable in inclination.
Disclosure of Invention
According to the technical problems, the back plate device of the dual-purpose dumper for the container and the open wagon is provided. The invention improves the existing open wagon backup plate, so that the inclination condition and the movement track of the backup plate can be controlled when the existing open wagon backup plate leans against a container. The invention adopts the following technical means:
the utility model provides a dual-purpose tipper backup plate device of container and open car, includes the backup plate body that is used for leaning on railway open car or container, and it can be close to/keep away from railway open car or container under the effect of external force, still includes, side support backup plate vaulting pole and side support and backup plate baffle, the upper portion of side support backup plate vaulting pole is through the side support backup plate vaulting pole hinge point that is located the backup plate body side with the backup plate body rotation connection, and its lower part is through backup plate vaulting pole lower hinge point with the rotation of vaulting pole support connection, the vaulting pole support remains fixedly, side support and backup plate baffle are arranged between side support pole and backup plate body, and it is used for restricting the swing of backup plate body.
Further, when the backup plate body is placed in the original position, the upper part of the side support backup plate stay bar is attached to the backup plate body through the backup plate baffle, and at the moment, a preset angle exists between the backup plate body and the lower part of the side support backup plate stay bar.
According to the invention, the hinge point of the backup plate stay bar and the backup plate is moved to the side rear of the backup plate from the existing backup plate central line (below or above the backup plate), and a protruding baffle is arranged below the backup plate stay bar and the backup plate, and the lower part of the baffle is contacted with the backup plate stay bar baffle by utilizing the dead weight of the backup plate, so that the running track of the backup plate is controlled to be: before the backup plate contacts with the side surface of the container (or the open wagon), the backup plate and the backup plate stay bars are combined together to rotate, so that the purpose of controllable track is achieved.
Based on the reasons, the invention can be widely popularized in the technical field of car dumpers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
FIG. 1 is a cross-sectional view of a prior art lower strut back plate arrangement in situ waiting against a container or truck;
FIG. 2 is a cross-sectional view showing a swing state of a conventional lower stay fence apparatus during a lateral movement to a container;
FIG. 3 is a cross-sectional view of a prior art lower brace bar and fence assembly in a swing back condition from the side of the container;
FIG. 4 is a cross-sectional view of a prior art upper strut fence assembly in situ waiting against a container or truck;
FIG. 5 is a cross-sectional view showing a swing state of a conventional upper stay fence apparatus during a lateral movement to a container;
FIG. 6 is a cross-sectional view of a prior art upper brace bar and fence assembly in a swing back condition from the side of the container;
FIG. 7 is a cross-sectional view of the side stay and fence assembly of the present invention in situ waiting against a container or truck;
FIG. 8 is a cross-sectional view of the side stay and backup plate assembly of the present invention with the hydraulic cylinders removed and waiting in situ for the container or truck;
FIG. 9 is a cross-sectional view of the side stay and fence assembly of the present invention as it moves sideways into a container;
FIG. 10 is a cross-sectional view of the present invention with the side stay and backup plate assembly of the hydraulic cylinder removed and the side of the container moved;
FIG. 11 is a cross-sectional view of the side stay and brace apparatus of the present invention in a side-on-side condition of the container;
FIG. 12 is a cross-sectional view of the invention with the side stay and backup plate assembly of the hydraulic cylinder removed from the side of the container;
FIG. 13 is a cross-sectional view of the side stay and fence assembly of the present invention moving back from the container side;
FIG. 14 is a cross-sectional view of the invention with the side stay and backup plate assembly of the hydraulic cylinder removed and the side facing back from the container;
FIG. 15 is a cross-sectional view of the side stay and fence assembly of the present invention after being returned from the side of the container;
in the attached drawings, 1, leaning on a plate body; 2. a hydraulic cylinder is arranged; 3. a lower hydraulic cylinder; 4. a lower support backup plate stay; 5. a stay bar support; 6. a front hinge point of the upper hydraulic cylinder; 7. a rear hinge point of the upper hydraulic cylinder; 8, a front hinge point of the lower hydraulic cylinder; 9. a rear hinge point of the lower hydraulic cylinder; 10. the lower support backup plate is provided with an upper hinge point; 11. a lower hinge point of the backup plate stay bar; 12. opening a vehicle; 13. a container; 14. an upper support backup plate stay bar; 15. an upper hinge point of the upper support backup plate stay bar; 16. side support backup plate stay bars; 17. a hinge point on the side support backup plate stay bar; 18. side supports and backup plate baffles.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is an improvement on the prior art, the difference between the prior art structure and the prior art is obvious from the application, and the lower support backup plate stay 4 in the prior art is characterized in that the upper part of the lower support backup plate stay 4 is connected with the backup plate body 1 through a lower support backup plate stay upper hinge point 10, the lower part of the lower support backup plate stay is connected with a stay support 5 through a backup plate stay lower hinge point 11, and the backup plate body 1 is supported in the vertical direction; another characteristic of the lower support backup plate stay bar is that the lower hinge point 11 of the backup plate stay bar connected with the stay bar support 5 is positioned on the side of the backup plate, which is close to the open wagon and the container, of the center of the backup plate, so that the backup plate body 1 does not have the tendency of outwards tilting in the original position;
the working principle of the lower support backup plate device in the prior art is as follows: when the backup plate is in place, the lower support backup plate stay 4 is inclined backwards, and a backward component force exists at the upper hinge point 10 of the lower support backup plate stay. When the upper hydraulic cylinder 2 and the lower hydraulic cylinder 3 push the backup plate body 1 forwards, the resistance at the lower hydraulic cylinder 3 is larger than the resistance at the upper hydraulic cylinder 2 due to the existence of backward component force at the upper hinge point 10 of the lower support backup plate stay rod, so that the upper hydraulic cylinder 2 generally acts first, and the phenomenon that the upper part of the backup plate body 1 inclines forwards in FIG. 2 occurs; when returning, the lower support back plate stay 4 tilts forward, and at the upper hinge point 10 of the lower support back plate stay, a forward (open car) component force exists, so that the resistance at the lower hydraulic cylinder 3 is larger than the resistance at the upper hydraulic cylinder 2, and therefore the upper hydraulic cylinder 2 generally acts first, and the phenomenon that the upper part of the back plate body 1 tilts backward in fig. 3 occurs.
The upper support back plate stay bar 14 is an existing another back plate support form; the upper hinge point 15 of the upper support backup plate stay bar is the hinge point of the existing upper support backup plate stay bar 14 and the backup plate body 1;
the upper support fence arrangement as shown in figures 4-6 works as follows: when the backup plate is in place, the upper support backup plate stay 4 is inclined backwards, and a backward component force exists at the upper hinge point 15 of the upper support backup plate stay. When the upper hydraulic cylinder 2 and the lower hydraulic cylinder 3 push the backup plate body 1 forwards, the resistance at the upper hydraulic cylinder 2 is larger than the resistance at the lower hydraulic cylinder 3 due to the existence of backward component force at the upper hinge point 15 of the upper support backup plate stay rod, so that the lower hydraulic cylinder 3 generally acts first, and the phenomenon that the lower part of the backup plate body 1 inclines forwards in FIG. 5 occurs; when returning, the upper support back plate stay 14 tilts forward, and at the upper hinge point 15 of the upper support back plate stay, a forward (toward the open car) component force exists, so that the resistance at the upper hydraulic cylinder 2 is larger than the resistance at the lower hydraulic cylinder 3, and therefore the lower hydraulic cylinder 3 generally acts first, and the phenomenon that the upper part of the back plate body 1 tilts forward occurs in fig. 6.
Because the angle is reduced, the dead weight of the backup plate participates in inclination correction, the effect of the upper backup plate is theoretically better than that of the lower backup plate, but the problems of inclination, twisting and the like still exist in the actual use process, and the action track of the backup plate is complex and changeable.
The above-mentioned leaning phenomenon of the leaning plate is not obvious due to the small distance when leaning on the open wagon 12, and is very serious due to the large leaning distance when leaning on the container.
As shown in fig. 7-15, the structure and action of the side support fence of the present invention is shown, wherein the stay bracket 5, which is fixed to the rotor.
The embodiment provides a dual-purpose car dumper backup plate device for a container 13 and an open car 12, which comprises a backup plate body 1 for leaning against a railway open car 12 or the container 13, wherein the backup plate body can be close to/far away from the railway open car 12 or the container 13 under the action of external force, and further comprises side support backup plate supporting rods and side support and backup plate baffles, wherein the upper parts of the side support backup plate supporting rods are rotatably connected with the backup plate body 1 through side support backup plate supporting rod hinging points positioned on the side surfaces of the backup plate body 1, the lower parts of the side support backup plate supporting rods are rotatably connected with a backup plate supporting rod seat 5 through backup plate supporting rod lower hinging points, the backup plate supporting rod seat 5 is kept fixed, and the side support backup plate supporting plates and the backup plate baffles are arranged between the side support supporting rods and the backup plate body 1 and are used for limiting the swing of the backup plate body 1.
In the present embodiment, the travel of the backup plate 1 is controlled by a hydraulic cylinder, that is, the external force is the pushing force and the pulling force of the hydraulic cylinder, so as to approach/depart from the railway truck 12 or the container 13. The hydraulic cylinder comprises an upper hydraulic cylinder 2 and a lower hydraulic cylinder 3, wherein a rear hinge point of the upper hydraulic cylinder 2 is connected with a rotor, a front hinge point of the upper hydraulic cylinder 2 is connected with the backing plate body 1, a rear hinge point of the lower hydraulic cylinder 3 is connected with the rotor, the front hinge point is connected with the backing plate body 1, and the upper hydraulic cylinder 2 and the lower hydraulic cylinder 3 provide motion power for the backing plate body 1 together.
As a preferred embodiment, when the backup plate body 1 is placed in the original position, the upper part of the side support backup plate stay bar is attached to the backup plate body 1 through the backup plate baffle, and at this time, a preset angle exists between the backup plate body 1 and the lower part of the side support backup plate stay bar.
The main innovation of the novel back plate device is that the upper hinge point 17 of the back plate stay is placed on the side surface of the back plate body 1, and the side support and back plate baffle 18 is arranged between the side support back plate stay 16 and the back plate body 1.
After the open wagon 12 enters the wagon dumper, the side surface of the wagon is supported by the backup plate body 1; after the container 13 is carried in by the railway flatcar, the side surface of the container is supported by the backup plate body 1; the invention is used for leaning forward against a box or a car: because the backup plate body 1 is located on the side surface of the upper hinge point 17 of the backup plate side stay bar, the backup plate body 1 has a downward rotation tendency, and the pulling force of the upper hydraulic cylinder 2 is larger than that of the lower hydraulic cylinder 3. Due to the side support and the backup plate baffle 18, the backup plate body 1 is attached with the side support backup plate stay 16 before the front end meets the side resistance of the open wagon and the container.
When the upper hydraulic cylinder 2 and the lower hydraulic cylinder 3 push the backup plate body 1 forward to move towards the open wagon or the container, the backup plate body 1 supports the backup plate stay 16 on the same side to rotate around the backup plate stay lower hinge point 11 due to the existence of the upper hinge point 17 of the side stay, and the inclination angle of the whole backup plate body 1 is basically controllable. When the front end of the upper part of the backup plate body 1 is contacted with a container or an open wagon, the lower hydraulic cylinder 3 pushes the lower part of the backup plate body 1 to move forward until the whole backup plate is tightly attached to the open wagon 12 or the container 13, and the box or wagon is finished.
Back from the leaning box or car:
since the backup plate body 1 is located on the side of the upper hinge point 17 of the backup plate side stay, the backup plate body 1 tends to rotate downward, and the pull-back resistance of the upper hydraulic cylinder 2 is greater than that of the lower hydraulic cylinder 3. The lower hydraulic cylinder 3 will act firstly until the side support and the backup plate baffle 18 are contacted with the backup plate body 1, after the backup plate body 1 is attached to the backup plate stay 16, the backup plate body 1 will rotate the backup plate stay 16 together around the backup plate stay lower hinge point 11 until the upper end of the whole backup plate body is blocked in place, and the backup plate return action is completed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (2)
1. The utility model provides a dual-purpose tipper backup plate device of container and open car, its characterized in that includes the backup plate body that is used for leaning on railway open car or container, and it can be close to/keep away from railway open car or container under the effect of external force, still includes, side support backup plate vaulting pole and side support and backup plate baffle, the upper portion of side support backup plate vaulting pole is through the side support backup plate vaulting pole hinge point that is located the backup plate body side with the backup plate body rotation connection, its lower part is through backup plate vaulting pole lower hinge point with the rotation connection of vaulting pole support, the stay support keeps fixedly, side support and backup plate baffle are arranged between side support vaulting pole and backup plate body, it is used for restricting the swing of backup plate body;
the external force is the thrust and the pulling force of the hydraulic cylinder, thereby be close to/keep away from railway open wagon or container, the hydraulic cylinder includes pneumatic cylinder, lower pneumatic cylinder, go up the back hinge point of pneumatic cylinder and link to each other with the rotor, go up the preceding hinge point of pneumatic cylinder and link to each other with the backup plate body, the back hinge point of lower pneumatic cylinder links to each other with the rotor, and preceding hinge point links to each other with the backup plate body, goes up the pneumatic cylinder and provides the motion power for the backup plate body together with lower pneumatic cylinder.
2. The back plate device of the dual-purpose container and open wagon as claimed in claim 1, wherein when the back plate body is in place, the upper part of the side support back plate stay is attached to the back plate body through the back plate baffle, and at this time, a preset angle exists between the back plate body and the lower part of the side support back plate stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784913.XA CN110356874B (en) | 2019-08-23 | 2019-08-23 | Backing plate device of dual-purpose dumper for container and open wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784913.XA CN110356874B (en) | 2019-08-23 | 2019-08-23 | Backing plate device of dual-purpose dumper for container and open wagon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110356874A CN110356874A (en) | 2019-10-22 |
| CN110356874B true CN110356874B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910784913.XA Active CN110356874B (en) | 2019-08-23 | 2019-08-23 | Backing plate device of dual-purpose dumper for container and open wagon |
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| CN (1) | CN110356874B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU73656U1 (en) * | 2007-11-21 | 2008-05-27 | Открытое акционерное общество "Нижнетагильский металлургический комбинат" (ОАО "НТМК") | DEVICE FOR CLEANING WAGONS FROM BALANCED CARGO RESIDUES |
| DE202010007494U1 (en) * | 2010-06-01 | 2010-08-26 | ThyssenKrupp Fördertechnik GmbH | Unloading device for open transport vehicles |
| CN203319303U (en) * | 2013-06-08 | 2013-12-04 | 武汉电力设备厂 | Multifunctional backup plate system adaptive to high and low gondola cars |
| CN203428570U (en) * | 2013-08-21 | 2014-02-12 | 武汉电力设备厂 | Self-adaption clamping system for car dumper |
| CN205397580U (en) * | 2016-03-22 | 2016-07-27 | 中国神华能源股份有限公司 | Upset discharge apparatus |
| CN206872068U (en) * | 2017-06-21 | 2018-01-12 | 中铁十一局集团汉江重工有限公司 | A kind of tippler leans on mechanism of car |
| CN109877799A (en) * | 2019-01-31 | 2019-06-14 | 杭州电子科技大学 | A kind of Omni-mobile formula container robot palletizer |
| CN210366063U (en) * | 2019-08-23 | 2020-04-21 | 大连华锐重工集团股份有限公司 | Backup plate device of dual-purpose tippler for container and open wagon |
-
2019
- 2019-08-23 CN CN201910784913.XA patent/CN110356874B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU73656U1 (en) * | 2007-11-21 | 2008-05-27 | Открытое акционерное общество "Нижнетагильский металлургический комбинат" (ОАО "НТМК") | DEVICE FOR CLEANING WAGONS FROM BALANCED CARGO RESIDUES |
| DE202010007494U1 (en) * | 2010-06-01 | 2010-08-26 | ThyssenKrupp Fördertechnik GmbH | Unloading device for open transport vehicles |
| CN203319303U (en) * | 2013-06-08 | 2013-12-04 | 武汉电力设备厂 | Multifunctional backup plate system adaptive to high and low gondola cars |
| CN203428570U (en) * | 2013-08-21 | 2014-02-12 | 武汉电力设备厂 | Self-adaption clamping system for car dumper |
| CN205397580U (en) * | 2016-03-22 | 2016-07-27 | 中国神华能源股份有限公司 | Upset discharge apparatus |
| CN206872068U (en) * | 2017-06-21 | 2018-01-12 | 中铁十一局集团汉江重工有限公司 | A kind of tippler leans on mechanism of car |
| CN109877799A (en) * | 2019-01-31 | 2019-06-14 | 杭州电子科技大学 | A kind of Omni-mobile formula container robot palletizer |
| CN210366063U (en) * | 2019-08-23 | 2020-04-21 | 大连华锐重工集团股份有限公司 | Backup plate device of dual-purpose tippler for container and open wagon |
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| Publication number | Publication date |
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| CN110356874A (en) | 2019-10-22 |
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