CN216508072U - U-shaped side-turning dumper carriage assembly - Google Patents
U-shaped side-turning dumper carriage assembly Download PDFInfo
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- CN216508072U CN216508072U CN202122338316.XU CN202122338316U CN216508072U CN 216508072 U CN216508072 U CN 216508072U CN 202122338316 U CN202122338316 U CN 202122338316U CN 216508072 U CN216508072 U CN 216508072U
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Abstract
The utility model discloses a carriage assembly of a U-shaped side-turn dumper, which comprises a U-shaped side-turn carriage body, wherein a movable side door plate is arranged on the left side or the right side of the U-shaped side-turn carriage body, side door plate telescopic oil cylinders for controlling the movable side door plate to turn on the side are respectively arranged on the outer sides of the front side plate and the rear side plate of the U-shaped side-turn carriage body, and side door plate locking devices for locking the movable side door plate and preventing the movable side door plate from colliding with the U-shaped side-turn carriage body are respectively arranged on the inner sides of the front side plate and the rear side plate of the U-shaped side-turn carriage body. The utility model has the advantages that: the appearance is pleasing to the eye, and the railway carriage or compartment body and railway carriage or compartment door locking are firm, can effectively take place the noise pollution that the striking produced and the wearing and tearing fracture of the railway carriage or compartment body, railway carriage or compartment door in the prevention railway carriage or compartment door and the railway carriage or compartment body.
Description
Technical Field
The utility model relates to the field of special automobiles, in particular to a U-shaped side-turning dumper carriage assembly.
Background
The external lock hook is usually adopted to be locked and connected between the carriage door and the carriage body of the traditional U-shaped side-tipping dumper, the external lock hook usually has a larger locking gap, the locking of the carriage door and the carriage body cannot be ensured to be tight, when the dumper runs on a concave and uneven road surface, the carriage door and the carriage body usually collide along with the fluctuation of the road surface, so that the huge noise pollution can be generated, the carriage body and the carriage door still cause great abrasion, and the service life of the vehicle can be greatly prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a U-shaped side-tipping dumper carriage assembly with a firmly locked carriage door and carriage body, which is used for overcoming the problems in the background technology.
In order to realize the purpose, the technical scheme adopted by the utility model is as follows:
a carriage assembly of a U-shaped side-turn dumper comprises a U-shaped side-turn carriage body, wherein a movable side door plate is arranged on the left side or the right side of the U-shaped side-turn carriage body, side door plate telescopic oil cylinders used for controlling the movable side door plate to turn on the side are respectively arranged on the outer sides of a front side plate and a rear side plate of the U-shaped side-turn carriage body, and side door plate locking devices used for locking the movable side door plate and preventing the movable side door plate from colliding with the U-shaped side-turn carriage body are respectively arranged on the inner sides of the front side plate and the rear side plate of the U-shaped side-turn carriage body.
Furthermore, the outer sides of the front side plate and the rear side plate of the U-shaped side-turning carriage body are respectively provided with a side door plate pull arm mechanism for pulling and connecting the movable side door plate.
Furthermore, the outsides of the front side plate and the back side plate of the U-shaped side-turning carriage body are respectively provided with a ladder stand.
Furthermore, one end of each side door panel telescopic oil cylinder is hinged to the front side plate or the rear side plate of the corresponding U-shaped side-turning carriage body, and the other end of each side door panel telescopic oil cylinder is hinged to the front side plate or the rear side plate of the corresponding movable side door panel.
Furthermore, each side door panel locking device comprises a lock frame, a lock hook, a rubber spring and a lock rod;
the lock frame in each side door panel locking device is correspondingly arranged on the inner wall of the front side plate or the rear side plate of the corresponding U-shaped side-turning carriage body;
the lock hook in each side door panel locking device is correspondingly arranged on the corresponding lock frame and is connected with one end of the corresponding rubber spring;
the rubber spring in each side door panel locking device is correspondingly arranged on the corresponding lock frame, one end of the rubber spring is connected with the corresponding lock frame, and the other end of the rubber spring is connected with the corresponding lock hook;
the lock rod in each side door panel locking device is correspondingly arranged on the inner wall of the movable side door panel and is used for being locked and tightly matched with the lock hook correspondingly arranged on the lock frame.
Furthermore, each side door plate pull arm mechanism comprises a first pull arm and a second pull arm;
one end of a first pull arm in each side door panel pull arm mechanism is correspondingly hinged on the outer wall of the front side plate or the rear side plate of the corresponding U-shaped side-turning carriage body, and the other end of the first pull arm is hinged with one end of a second pull arm corresponding to the first pull arm;
one end of a second pull arm in each side door panel pull arm mechanism is correspondingly hinged on the outer wall of the front side plate or the rear side plate of the movable side door panel corresponding to the second pull arm, and the other end of the second pull arm is hinged with one end, far away from the U-shaped side-turning carriage body, of the first pull arm corresponding to the second pull arm.
Furthermore, a plurality of lifting rings are welded on the inner walls of the front side plate and the rear side plate of the U-shaped side-turning carriage body.
Furthermore, a side door panel rotating shaft is arranged on one side of the U-shaped side-turning carriage body, which is provided with the movable side door panel.
Furthermore, each side door plate telescopic oil cylinder is a hydraulic oil cylinder additionally provided with a one-way balance valve.
Compared with the prior art, the utility model has the advantages that: 1) the appearance is beautiful; 2) the compartment body and the compartment door are firmly locked, so that noise pollution caused by collision between the compartment door and the compartment body and abrasion of the compartment body and the compartment door can be effectively prevented; 3) the opening or closing speed of the front side and the rear side of the carriage door is consistent, so that the damage to the carriage door and the oil cylinder caused by inconsistent opening or closing speed of the front side and the rear side of the carriage door can be effectively prevented.
Drawings
FIG. 1 is a front view of a side door panel of a U-shaped side-tipping dumper carriage assembly in a closed state according to the present invention;
FIG. 2 is a front view of the side door panel of the carriage assembly of the U-shaped side-tipping dumper of the utility model in an open state;
FIG. 3 is a schematic cross-sectional view of the side door panel of the carriage assembly of the U-shaped side-tipping dumper in a closed state according to the present invention;
FIG. 4 is a schematic cross-sectional view of the side door panel of the carriage assembly of the U-shaped side-tipping dumper of the utility model in an open state;
FIG. 5 is a schematic view of a locking state of a single side door panel locking device;
FIG. 6 is a schematic view of an open state of a single side door panel locking device;
description of reference numerals: 1. a U-shaped side-turn carriage body; 2. a movable side door panel; 3. a side door plate telescopic oil cylinder; 4. a side door panel draw arm mechanism; 4.1, a first pull arm; 4.2, a second pull arm; 5. climbing a ladder; 6. a side door panel locking device; 6.1, locking a frame; 6.2, a latch hook; 6.3, a rubber spring; 6.4, a lock rod; 7. a hoisting ring; 8. a side door panel rotating shaft; 9. feeding a cylinder support; 10. and a lower oil cylinder support.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the following description further explains how the utility model is implemented by combining the attached drawings and the detailed implementation modes.
Referring to fig. 1 to 4, a carriage assembly of a U-shaped side-tipping dumper comprises a U-shaped side-tipping carriage 1, wherein a movable side door panel 2 is arranged on the right side (or left side) of the U-shaped side-tipping carriage 1, side door panel telescopic cylinders 3 for controlling the movable side door panel 2 to tip are respectively arranged on the outer sides of the front and rear side panels of the U-shaped side-tipping carriage 1, and side door panel locking devices 6 for locking the movable side door panel 2 and preventing the movable side door panel from colliding with the U-shaped side-tipping carriage 1 are respectively arranged on the inner sides of the front and rear side panels of the U-shaped side-tipping carriage 1.
Specifically, in the present invention, as described with reference to fig. 3 to 6, each side door panel locking device 6 includes a lock frame 6.1, a lock hook 6.2, a rubber spring 6.3 and a lock rod 6.4; wherein, the lock frame 6.1 of each side door panel locking device 6 is correspondingly arranged on the inner wall of the front side plate or the rear side plate of the U-shaped side-turning carriage body 1 corresponding to the lock frame, the hook 6.2 is correspondingly arranged on the lock frame 6.1 and is connected with one end of the rubber spring 6.3 corresponding to the lock frame, the rubber spring 6.3 is correspondingly arranged on the lock frame 6.1, one end of the rubber spring is connected with the corresponding lock frame 6.1, the other end of the rubber spring is connected with the corresponding lock hook 6.2, and the lock rod 6.4 is correspondingly arranged on the inner wall of the movable side door panel 2 and is used for being locked and tightly matched with the corresponding lock hook 6.2 arranged on the lock frame 6.1.
Specifically, in the present invention, referring to fig. 1 and 2, a side door panel arm-pulling mechanism 4 for pulling and connecting the movable side door panel 2 is respectively disposed at the outer sides of the front and rear side panels of the U-shaped side-tipping carriage 1. More specifically, each side door panel arm-pulling mechanism 4 comprises a first arm-pulling 4.1 and a second arm-pulling 4.2; one end of a first pull arm 4.1 in each side door panel pull arm mechanism 4 is correspondingly hinged on the outer wall of the front side plate or the rear side plate of the corresponding U-shaped side turning carriage body 1, the other end of the first pull arm is hinged with one end of a second pull arm 4.2 corresponding to the first pull arm, one end of the second pull arm 4.2 is correspondingly hinged on the outer wall of the front side plate or the rear side plate of the corresponding movable side door panel 2, and the other end of the second pull arm is hinged with one end, far away from the U-shaped side turning carriage body 1, of the corresponding first pull arm 4.1.
Specifically, in the utility model, the upper end of a side door panel telescopic oil cylinder 3 positioned outside the front side panel of the U-shaped side-turning carriage body 1 is correspondingly hinged with an upper oil cylinder support 9 arranged on the front side panel of the U-shaped side-turning carriage body 1, and the lower end of the side door panel telescopic oil cylinder is correspondingly hinged with a lower oil cylinder support 10 arranged on the front side panel of the movable side door panel 2; the upper end of a side door panel telescopic oil cylinder 3 positioned on the outer side of the rear side panel of the U-shaped side-turning carriage body 1 is hinged with an upper oil cylinder support arranged on the rear side panel of the U-shaped side-turning carriage body 1 correspondingly, and the lower end of the side door panel telescopic oil cylinder is hinged with a lower oil cylinder support arranged on the rear side panel of the movable side door panel 2 correspondingly.
Specifically, in the present invention, referring to fig. 3 and 4, a side door panel rotating shaft 8 is further disposed on one side of the U-shaped side-turning carriage 1 where the movable side door panel 2 is disposed; during assembly, the lower end of the movable side door plate 2 is hinged with the lower end of the U-shaped side-turning carriage body 1 through a side door plate rotating shaft 8, and the upper end of the movable side door plate is hinged with the upper end of the U-shaped side-turning carriage body 1 through a side door plate telescopic oil cylinder 3 and a side door plate arm-pulling mechanism 4.
As a preferred example of the utility model: referring to fig. 1 and 2, outside of the front and back side plates of the U-shaped side-tipping carriage body 1 are respectively provided with a ladder 5 for the worker to climb into the carriage body.
As a preferred example of the utility model: a plurality of lifting rings 7 which are convenient to play the carriage body are welded on the inner walls of the front side plate and the rear side plate of the U-shaped side-turning carriage body 1.
As a preferred example of the utility model: each side door panel telescopic oil cylinder 3 is a hydraulic oil cylinder additionally provided with a one-way balance valve, so that the opening or closing speed of the front side and the rear side of the movable side door panel 2 is ensured to be consistent, and the torsional deformation and the damage oil cylinder caused by the inconsistent speed of the front end and the rear end are avoided.
Finally, the above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields using the contents of the present specification and the attached drawings are included in the scope of the present invention.
Claims (9)
1. The utility model provides a U type tipper railway carriage or compartment body assembly that turns on one's side, contains U type side carriage or compartment body (1), its characterized in that: the side door locking device is characterized in that a movable side door plate (2) is arranged on the left side or the right side of the U-shaped side turning carriage body (1), the outer sides of the front side plate and the rear side plate of the U-shaped side turning carriage body (1) are respectively provided with a side door plate telescopic oil cylinder (3) used for controlling the side turning of the movable side door plate (2), and the inner sides of the front side plate and the rear side plate of the U-shaped side turning carriage body (1) are respectively provided with a side door plate locking device (6) used for locking the movable side door plate (2) and preventing the movable side door plate and the U-shaped side turning carriage body (1) from colliding with each other.
2. The U-shaped side-tipping dumper carriage assembly according to claim 1, characterized in that: and the outer sides of the front side plate and the rear side plate of the U-shaped side-turning carriage body (1) are respectively provided with a side door plate pull arm mechanism (4) for pulling and connecting the movable side door plate (2).
3. The U-shaped side-tipping dumper carriage assembly according to claim 1, characterized in that: the outer sides of the front side plate and the rear side plate of the U-shaped side-turning carriage body (1) are respectively provided with a ladder stand (5).
4. The U-shaped side-tipping dumper carriage assembly according to any one of claims 1 to 3, characterized in that: one end of each side door plate telescopic oil cylinder (3) is hinged to the front side plate or the rear side plate of the corresponding U-shaped side turning box body (1), and the other end of each side door plate telescopic oil cylinder is hinged to the front side plate or the rear side plate of the corresponding movable side door plate (2).
5. The U-shaped side-tipping dumper carriage assembly according to any one of claims 1 to 3, characterized in that: each side door panel locking device (6) comprises a lock frame (6.1), a locking hook (6.2), a rubber spring (6.3) and a locking rod (6.4);
the lock frame (6.1) in each side door panel locking device (6) is correspondingly arranged on the inner wall of the front side plate or the rear side plate of the corresponding U-shaped side-turning carriage body (1);
the latch hook (6.2) in each side door panel locking device (6) is correspondingly arranged on the corresponding latch frame (6.1) and is connected with one end of the corresponding rubber spring (6.3);
the rubber spring (6.3) in each side door panel locking device (6) is correspondingly arranged on the corresponding lock frame (6.1), one end of the rubber spring is connected with the corresponding lock frame (6.1), and the other end of the rubber spring is connected with the corresponding lock hook (6.2);
the lock rod (6.4) in each side door panel locking device (6) is correspondingly arranged on the inner wall of the movable side door panel (2) and is used for being matched with the corresponding lock hook (6.2) arranged on the lock frame (6.1).
6. The U-shaped side-tipping dumper carriage assembly according to claim 2, characterized in that: each side door plate pull arm mechanism (4) comprises a first pull arm (4.1) and a second pull arm (4.2);
one end of a first pull arm (4.1) in each side door plate pull arm mechanism (4) is correspondingly hinged on the outer wall of the front side plate or the rear side plate of the corresponding U-shaped side turning carriage body (1), and the other end of the first pull arm is hinged with one end of a second pull arm (4.2) corresponding to the first pull arm;
one end of a second pull arm (4.2) in each side door panel pull arm mechanism (4) is correspondingly hinged on the outer wall of the front side plate or the rear side plate of the movable side door panel (2) corresponding to the second pull arm, and the other end of the second pull arm is hinged with one end, far away from the U-shaped side turning carriage body (1), of the first pull arm (4.1) corresponding to the second pull arm.
7. The U-shaped side-tipping dumper carriage assembly according to claim 1, characterized in that: a plurality of lifting rings (7) are welded on the inner walls of the front side plate and the rear side plate of the U-shaped side-tipping carriage body (1).
8. The U-shaped side-tipping dumper carriage assembly according to claim 1, characterized in that: one side of the U-shaped side-turning carriage body (1) provided with the movable side door panel (2) is also provided with a side door panel rotating shaft (8).
9. The U-shaped side-tipping dumper carriage assembly according to claim 1, characterized in that: each side door plate telescopic oil cylinder (3) is a hydraulic oil cylinder additionally provided with a one-way balance valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338316.XU CN216508072U (en) | 2021-09-26 | 2021-09-26 | U-shaped side-turning dumper carriage assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338316.XU CN216508072U (en) | 2021-09-26 | 2021-09-26 | U-shaped side-turning dumper carriage assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216508072U true CN216508072U (en) | 2022-05-13 |
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ID=81519695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122338316.XU Active CN216508072U (en) | 2021-09-26 | 2021-09-26 | U-shaped side-turning dumper carriage assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216508072U (en) |
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2021
- 2021-09-26 CN CN202122338316.XU patent/CN216508072U/en active Active
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