CN215398679U - Rail train's mount pad and rail train - Google Patents
Rail train's mount pad and rail train Download PDFInfo
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- CN215398679U CN215398679U CN202120717372.1U CN202120717372U CN215398679U CN 215398679 U CN215398679 U CN 215398679U CN 202120717372 U CN202120717372 U CN 202120717372U CN 215398679 U CN215398679 U CN 215398679U
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Abstract
The utility model discloses a mounting seat of a rail train and the rail train, wherein the mounting seat comprises two mutually parallel first vertical plates, a second vertical plate connected between the two first vertical plates, and a first flat plate connected between the top sides of the two first vertical plates, the second vertical plates and the first flat plate are all provided with connecting holes, and the second vertical plates are also provided with through holes for a crushing pipe of a coupler of the rail train to pass through; the first vertical plate can be fixed with the side face of a traction beam of the rail train through a connecting hole and a fastener on the first vertical plate, the second vertical plate can be fixed with a car coupler through a connecting hole and a fastener on the second vertical plate, the first flat plate is used for supporting an opening and closing mechanism of the rail train, and the first flat plate can be fixed with the opening and closing mechanism through a connecting hole and a fastener on the first flat plate. The mounting seat can be used for mounting the car hook and the opening and closing mechanism, and the mounting seat does not need to be provided with a mounting interface of the opening and closing mechanism on the end underframe of the rail train, so that the mounting space of the end underframe is saved, and the structure of the end underframe is simplified.
Description
Technical Field
The utility model relates to the technical field of rail trains, in particular to a mounting seat of a rail train and the rail train comprising the mounting seat.
Background
The space of the head end of the rail train is narrow, and the end underframe is used as a bearing structure and provides an installation interface for components such as a cab, an opening and closing mechanism, an anti-creeper, a barrier removing device and the like, so that the defects of insufficient installation space, difficulty in assembly operation and the like exist.
Therefore, how to alleviate the problem of insufficient installation space of the end chassis needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a mounting seat for a rail train, which comprises two first vertical plates, a second vertical plate and a first flat plate, wherein the two first vertical plates are oppositely arranged, the second vertical plate is connected between the two first vertical plates, the first flat plate is connected between the top sides of the two first vertical plates, the second vertical plates and the first flat plate are all provided with connecting holes, and the second vertical plates are also provided with through holes for a crushing pipe of a coupler of the rail train to pass through; the first vertical plate can be fixed with the side face of a traction beam of a rail train through a connecting hole and a fastener on the first vertical plate, the second vertical plate can be fixed with the car coupler through a connecting hole and a fastener on the second vertical plate, the first flat plate is used for supporting an opening and closing mechanism of the rail train, and the first flat plate can be fixed with the opening and closing mechanism through a connecting hole and a fastener on the first flat plate.
In one embodiment, the second vertical plate divides the space between the two first vertical plates into a front chamber and a rear chamber, and the first flat plate blocks the top side of the front chamber.
In one embodiment, the rear chamber further comprises two second plates which block the top and bottom sides of the rear chamber, respectively.
In one embodiment, the rear middle portion of the second plate and the rear middle portion of the first plate are recessed to form two ribs at the rear ends.
In an embodiment, the first vertical plate and the second vertical plate are connected through a first rib plate, and the first rib plate is arranged between the front plate surface and the rear plate surface of the first vertical plate and the second vertical plate.
In one embodiment, the first vertical plate and the second vertical plate are connected at the intersection angle of the first flat plate and the second vertical plate.
In one embodiment, the rail train traction device further comprises two third flat plates, the two third flat plates are respectively connected to the outer plate surfaces of the two first vertical plates, connecting holes are formed in the third flat plates, and the third flat plates can be fixed to the top surface of a traction beam of a rail train through the connecting holes and fasteners on the third flat plates.
The utility model further provides a rail train which comprises two traction beams, a mounting seat, a coupler and an opening and closing mechanism which are arranged at intervals along the transverse direction, wherein the mounting seat is any one of the mounting seats, the mounting seat is arranged between the two traction beams, and the two first vertical plates of the mounting seat are respectively fixed on the side surfaces of the two traction beams.
In one embodiment, the opening and closing mechanism is fixed to the first plate of the mounting base by a bolt, and the coupler is fixed to the second plate of the mounting base by a bolt.
In one embodiment, the mounting seat has the third flat plate, the first vertical plate of the mounting seat is riveted to the side surface of the draft sill by a rivet, and the third flat plate of the mounting seat is riveted to the top surface of the draft sill by a rivet.
The mounting seat provided by the utility model can be used for mounting a car hook and a switching mechanism, and can be used for multiple purposes. By applying the mounting seat, an additional mounting interface of the opening and closing mechanism is not required to be arranged on the end underframe of the rail train, so that the mounting space of the end underframe is saved, and the structure of the end underframe is simplified. The mounting seat has high structural strength and can be stably mounted on the draft sill of the end underframe.
Drawings
FIG. 1 is a perspective view of one embodiment of a mount provided by the present invention;
FIG. 2 is another perspective view of FIG. 1;
FIG. 3 is a perspective view of the mounting base assembled with the end chassis;
FIG. 4 is a perspective view of the mounting block assembled with the coupler and end underframe;
fig. 5 is a perspective view of the mount, coupler, opening and closing mechanism, and end chassis in an assembled state.
The reference numerals are explained below:
100 mounting seats;
11 a first vertical plate and 12 a second vertical plate;
21 a first plate, 22 a second plate, 23 a third plate, a rib portion;
31 first rib plate, 32 second rib plate;
200 a draft sill;
300 coupler and 301 crushing pipe;
400 opening and closing mechanism.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the present invention is further described in detail below with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the rail train mounting seat includes two first vertical plates 11 disposed opposite to each other, a second vertical plate 12 connected between the two first vertical plates 11, a first flat plate 21 connected between top sides of the two first vertical plates 11, and two third flat plates 23. The two third flat plates 23 are respectively connected to the outer plate surfaces of the two first vertical plates 11 and are approximately perpendicular to the first vertical plates 11. The two first standing plates 11 may be parallel to each other.
The first vertical plate 11, the second vertical plate 12, the first flat plate 21 and the third flat plate 23 are all provided with connecting holes for fasteners to pass through, and the second vertical plate 12 is also provided with via holes (big round holes in the figure)
As shown in fig. 3, the rail train includes two draft sill 200, the two draft sill 200 being spaced apart in a lateral direction of the rail train, and a mounting seat 100 being installed between the two draft sill 200.
The two first vertical plates 11 of the mounting base 100 are fixed to the side surfaces of the two traction beams 200 through connecting holes and fasteners thereon, respectively. The two third plates 23 of the mounting block 100 are fixed to the top surfaces of the two draft sill 200 by means of coupling holes and fasteners formed thereon, respectively. The third flat plate 23, in combination with the first flat plate 21, can make the mounting stability of the mount 100 higher.
Specifically, the first vertical plate 11 and the side surface of the draft sill 200 may be riveted by a rivet, and the third vertical plate 23 and the top surface of the draft sill 200 may also be riveted by a rivet. The mounting tool used for riveting and fixing occupies small space, and is convenient to operate in narrow space.
As shown in fig. 4, the crushing pipe 301 of the coupler 300 passes through the through hole on the second vertical plate 12, and the second vertical plate 12 is fixed with the coupler 300 through the connecting hole and the fastener thereon. Specifically, the second vertical plate 12 and the coupler 300 may be fixed by bolts. Of course, rivets or other fasteners may be used in addition to bolts. In the drawings, the through holes are circular holes, and in actual implementation, the shapes of the through holes can be flexibly adjusted according to the peripheral shape of the crushing pipe, and preferably are consistent with the peripheral shape of the crushing pipe.
As shown in fig. 5, the opening and closing mechanism 400 is supported on the first plate 21, and the first plate 21 is fixed to the opening and closing mechanism 400 through a connecting hole and a fastening member thereon. Specifically, the first plate 21 and the opening/closing mechanism 400 may be fixed by bolts. Of course, rivets or other fasteners may be used in addition to bolts.
The mount 100 can be equipped with both the hook 300 and the opening/closing mechanism 400, and can be used for multiple purposes. By applying the mounting seat 100, an additional mounting interface of the opening and closing mechanism 400 is not required to be arranged on the end underframe of the rail train, so that the mounting space of the end underframe is saved, and the structure of the end underframe is simplified.
Specifically, the second vertical plate 12 divides a space between the two first vertical plates 11 into a front chamber and a rear chamber, and in an application state, the crushing pipe 301 of the coupler 300 is partially located in the front chamber and partially located in the rear chamber. The first plate 21 is blocked at the top side of the front chamber so that the rear end of the opening and closing mechanism 400 can be extended just above the first plate 21 to be supported on the first plate 21.
A second plate 22 may also be provided, two second plates 22 being shown (as shown in fig. 2). The two second plates 22 are connected between the two first vertical plates 11, and the front sides of the two second plates 22 are connected to the second vertical plate 12. Wherein a second plate 22 seals the top side of the rear compartment and a second plate 22 seals the bottom side of the rear compartment. Thus, the mounting seat 100 is integrally box-shaped, and has high structural strength and good bearing capacity.
In the illustrated embodiment, the rear middle portion of the second plate 22 and the rear middle portion of the first plate 21 are recessed, so that two ribs are formed at each of the two ends of the rear side of the second plate 22 and the two ends of the rear side of the first plate 21, and the first plate 21 and the second plate 22 are integrally formed in a dovetail shape, which not only reduces weight, but also increases structural strength. In the illustrated embodiment, in order to further reduce the weight, weight reduction holes are further provided in both the first vertical plates 11 and the first flat plate 21.
A first rib plate 31 may also be provided, the first rib plate 31 is connected to the intersection angle of the first vertical plate 11 and the second vertical plate 12, as shown in fig. 1 and 2, the first rib plate 31 is provided between the front and rear plate surfaces of the first vertical plate 11 and the second vertical plate 12. In this way, the structural strength and load carrying capacity of mount 100 may be further increased.
A second rib 32 may be further provided, as shown in fig. 1, the second rib 32 is connected to the intersection angle of the first flat plate 21 and the first vertical plate 11. In this way, the structural strength and load carrying capacity of mount 100 may be further increased.
Specifically, the mounting seat 100 is formed by machining after the plate is tailor-welded, and the plate surface of the second vertical plate 12 and the plate surfaces of the two first vertical plates 11 need to be subjected to finish machining, so as to ensure the mounting accuracy of the coupler 300 and the mounting seat 100.
The rail train mount and the rail train provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The mounting seat of the rail train is characterized by comprising two first vertical plates (11) which are oppositely arranged, a second vertical plate (12) connected between the two first vertical plates (11) and a first flat plate (21) connected between the top sides of the two first vertical plates (11), wherein the first vertical plates (11), the second vertical plates (12) and the first flat plate (21) are respectively provided with a connecting hole, and the second vertical plates (12) are also provided with a through hole for a crushing pipe (301) of a coupler (300) of the rail train to pass through; the first vertical plate (11) can be fixed to the side face of a traction beam (200) of a rail train through a connecting hole and a fastening piece on the first vertical plate, the second vertical plate (12) can be fixed to the coupler (300) through a connecting hole and a fastening piece on the second vertical plate, the first flat plate (21) is used for supporting an opening and closing mechanism (400) of the rail train, and the first flat plate (21) can be fixed to the opening and closing mechanism (400) through a connecting hole and a fastening piece on the first flat plate.
2. The rail train mounting according to claim 1, wherein the second vertical plate (12) divides the space between the two first vertical plates (11) into a front chamber and a rear chamber, and the first flat plate (21) is blocked at the top side of the front chamber.
3. The rail train mount of claim 2, further comprising two second plates (22), the two second plates (22) blocking a top side and a bottom side of the rear compartment, respectively.
4. The rail train mount of claim 3, wherein the rear middle portion of the second plate (22) and the rear middle portion of the first plate (21) are recessed to form two ribs at the rear ends.
5. The rail train mounting seat according to claim 1, further comprising a first rib plate (31), wherein the first rib plate (31) is connected to an intersection angle of the first vertical plate (11) and the second vertical plate (12), and the first rib plate (31) is arranged between the front plate surface and the rear plate surface of the first vertical plate (11) and the second vertical plate (12).
6. The rail train mounting seat according to claim 1, further comprising a second rib plate (32), wherein the second rib plate (32) is connected to an intersection angle of the first flat plate (21) and the first vertical plate (11).
7. The rail train mounting seat according to any one of claims 1 to 6, further comprising two third flat plates (23), wherein the two third flat plates (23) are respectively connected to the outer plate surfaces of the two first vertical plates (11), the third flat plates (23) are provided with connecting holes, and the third flat plates (23) can be fixed to the top surface of the traction beam (200) of the rail train through the connecting holes and fasteners thereon.
8. The rail train comprises two traction beams (200) which are arranged at intervals in the transverse direction, a mounting seat, a coupler (300) and an opening and closing mechanism (400), and is characterized in that the mounting seat is the mounting seat (100) of any one of claims 1-7, the mounting seat (100) is mounted between the two traction beams (200), and two first vertical plates (11) of the mounting seat (100) are respectively fixed on the side surfaces of the two traction beams (200).
9. The rail train according to claim 8, wherein the opening and closing mechanism (400) is fixed to the first flat plate (21) of the mounting base (100) by bolts, and the coupler (300) is fixed to the second upright plate (12) of the mounting base (100) by bolts.
10. The rail train according to claim 8, wherein the mounting seat comprises two third flat plates (23), the two third flat plates (23) are respectively connected to the outer plate surfaces of the two first vertical plates (11), the third flat plates (23) are provided with connecting holes, and the third flat plates (23) can be fixed to the top surface of the traction beam (200) of the rail train through the connecting holes and fasteners thereon; the first vertical plate (11) is riveted on the side face of the traction beam (200) through a rivet, and the third flat plate (23) is riveted on the top face of the traction beam (200) through a rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717372.1U CN215398679U (en) | 2021-04-08 | 2021-04-08 | Rail train's mount pad and rail train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717372.1U CN215398679U (en) | 2021-04-08 | 2021-04-08 | Rail train's mount pad and rail train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215398679U true CN215398679U (en) | 2022-01-04 |
Family
ID=79670780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120717372.1U Active CN215398679U (en) | 2021-04-08 | 2021-04-08 | Rail train's mount pad and rail train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215398679U (en) |
-
2021
- 2021-04-08 CN CN202120717372.1U patent/CN215398679U/en active Active
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