CN209918842U

CN209918842U - 160t ingot casting vehicle

Info

Publication number: CN209918842U
Application number: CN201920706724.6U
Authority: CN
Inventors: 徐兴旺; 胡贵平; 刘伟; 梁宏猛; 李连俊; 宁新建; 李勇; 郭映坤; 赵海明; 李志新; 徐乐强; 王天喜
Original assignee: Taiyuan Steel Enterprise Co Metal Structure Works
Current assignee: Taiyuan Steel City Enterprise Group Metal Structure Co., Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-01-10
Anticipated expiration: 2029-05-17

Abstract

The utility model belongs to the technical field of the railway transportation equipment, specifically a 160t ingot car. The coupler coupling device comprises a car body and a bogie, wherein the car body is formed by combining a middle beam, a side beam and an end beam, the two ends of the car body are provided with a coupler buffer device, the car body is provided with two bogies through an upper center plate, the bogie is provided with wheels, the two sides of the bogie are provided with convex blocks, the convex blocks are provided with a layer of rubber sleeve, and the inner sides of the convex blocks on the two sides are respectively provided with a bulge; the automobile body corresponds lug position downside and is provided with the recess that can hold the lug, is provided with the clearance between recess and the lug, the automobile body corresponds protruding position department downside and is provided with the cushion, is provided with the clearance between cushion and the arch. The utility model provides a ingot car that uses at present have the potential safety hazard that coupler intensity is not enough, and the automobile body can not effectively prosthetic structure after damaging the problem.

Description

160t ingot casting vehicle

Technical Field

The utility model belongs to the technical field of the railway transportation equipment, specifically a 160t ingot car.

Background

The ingot casting vehicle is an important transportation device used in steel-making production of a steel mill, and the condition of the ingot casting vehicle directly influences the yield of steel. The 160t ingot casting vehicle was put into use in 1971. Practical application shows that the car has poor reliability of coupling. Such as the coupler of an ingot car, is easily damaged and not easily replaced. And because the bogie and the vehicle body are of an integral structure, the problem that the vehicle body or the bogie is difficult to repair after being damaged exists. 160t ingot cars are increasingly difficult to meet today's use. Therefore, under the condition that the strength of the frame must meet the requirement, a novel 160t ingot casting vehicle structure needs to be designed.

Disclosure of Invention

The utility model discloses a solve the coupling and even hang the reliability relatively poor, the problem that frame strength needs to satisfy provides a 160t ingot car.

The utility model adopts the following technical proposal: a160 t ingot casting vehicle comprises a vehicle body and bogies, wherein the vehicle body is formed by combining a middle beam, an edge beam and an end beam, the two ends of the vehicle body are provided with a vehicle hook buffer device, the vehicle body is provided with two bogies through an upper center plate, the bogies are provided with wheels, the two sides of each bogie are provided with convex blocks, the convex blocks are provided with a layer of rubber sleeve, and the inner sides of the convex blocks at the two sides are respectively provided with a bulge; the automobile body corresponds lug position downside and is provided with the recess that can hold the lug, is provided with the clearance between recess and the lug, the automobile body corresponds protruding position department downside and is provided with the cushion, is provided with the clearance between cushion and the arch.

Furthermore, the gap between the groove and the bump is 60mm, and the gap between the cushion block and the bump is 7-10 mm.

Furthermore, the vehicle body is prefabricated with upper deflection which is less than or equal to 10 mm.

Furthermore, a connecting plate is riveted on the car body, a U-shaped riveting plate is installed on the connecting plate, two sides of the U-shaped riveting plate are riveted with the car coupler buffer device through a plurality of rivets, and the car coupler buffer device is riveted with the car body simultaneously.

Furthermore, a plurality of supporting beams are arranged in the car body.

Compared with the prior art, the utility model discloses a deflection on the automobile body prefabrication increases the atress performance of automobile body both sides. Through the clearance that sets up between cushion and the arch, as first layer buffering stress point, clearance between recess and the lug is second floor buffering stress point, when taking place downward deformation in automobile body both sides, through double-deck cushioning effect, carries out duplicate protection to the automobile body to increase the life of automobile body, the automobile body is durable.

The traditional coupler buffer device is connected with a car body in a welding mode, so that the coupler buffer device is easy to damage and is not easy to replace after being damaged. This application makes coupling buffer and automobile body rivet through connecting plate and U-shaped riveting board, increases the stability of coupling buffer structure, also changes easily after damaging.

To sum up, the utility model provides a ingot car that uses at present have the potential safety hazard that coupling intensity is not enough and the automobile body can not effectively prosthetic structure after damaging the problem. And the frame of the present application is strong and durable.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

in the figure, 1-bogie, 2-vehicle body, 3-wheel, 4-coupler buffer device, 5-lug, 6-rubber sleeve, 7-groove, 8-bulge, 9-upper center plate, 10-vehicle body upper beam plate, 11-supporting beam, 12-cushion block, 13-connecting plate and 14-U-shaped riveting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a 160t ingot casting vehicle comprises a vehicle body 2 and bogies 1, wherein the vehicle body 2 is formed by combining a middle beam, an edge beam and an end beam, the two ends of the vehicle body 2 are provided with car hook buffer devices 4, the vehicle body 2 is provided with two bogies 1 through an upper center plate 9, the bogies 1 are provided with wheels 3, the two sides of the bogies 1 are provided with lugs 5, the lugs 5 are provided with a layer of rubber sleeves 6, and the inner sides of the lugs 5 at the two sides are respectively provided with a bulge 8; the automobile body 2 corresponds 5 position undersides of lug and is provided with recess 7 that can hold lug 5, is provided with the clearance between recess 7 and the lug 5, automobile body 2 corresponds 8 position departments downside of arch and is provided with cushion 12, is provided with the clearance between cushion 12 and the arch 8.

As shown in FIG. 3, the gap between the groove 7 and the projection 5 is 60mm, and the gap between the pad 12 and the protrusion 8 is 7-10 mm.

The vehicle body 2 is prefabricated with an upper deflection which is less than or equal to 10 mm.

As shown in fig. 2, a connecting plate 13 is riveted on the car body 2, a U-shaped riveting plate 14 is installed on the connecting plate 13, two sides of the U-shaped riveting plate 14 are riveted with the car coupler buffer device 4 through a plurality of rivets, and the car coupler buffer device 4 is riveted with the car body 2 at the same time.

As shown in fig. 4, a plurality of support beams 11 are provided in the vehicle body 2.

The vehicle body 2 is made of Q235B, and the deflection is prefabricated on the vehicle body 2 to increase the stress performance of two sides of the vehicle body 2. Through the clearance that sets up between cushion 12 and arch 8, as first layer buffering stress point, the clearance between recess 7 and the lug 5 is second floor buffering stress point, when 2 both sides of automobile body take place to warp downwards, through double-deck cushioning effect, carries out duplicate protection to the automobile body to increase the life of automobile body, the automobile body is durable. The vehicle body 2 and the bogie 1 are riveted through the upper center plate, and replacement and repair are convenient after any part is damaged.

The traditional coupler buffer device 4 is connected with the car body 2 in a welding mode, so that the coupler buffer device is easy to damage and is difficult to replace after being damaged. This application makes coupling buffer 4 and automobile body 2 rivet through connecting plate 13 and U-shaped riveting plate 14, increases the stability of coupling buffer 4 structure, also changes easily after damaging.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A160 t ingot casting vehicle is characterized in that: the device comprises a vehicle body (2) and bogies (1), wherein the vehicle body (2) is formed by combining a middle beam, an edge beam and an end beam, the two ends of the vehicle body (2) are provided with car hook buffer devices (4), the vehicle body (2) is provided with the two bogies (1) through an upper center plate (9), wheels (3) are arranged on the bogies (1), the two sides of the bogies (1) are provided with convex blocks (5), the convex blocks (5) are provided with a layer of rubber sleeves (6), and the inner side positions of the convex blocks (5) on the two sides are respectively provided with bulges (8; the automobile body (2) correspond lug (5) position downside and be provided with recess (7) that can hold lug (5), be provided with the clearance between recess (7) and lug (5), automobile body (2) correspond protruding (8) position department downside and are provided with cushion (12), are provided with the clearance between cushion (12) and arch (8).

2. The 160t ingot casting vehicle of claim 1, wherein: the gap between the groove (7) and the bump (5) is 60mm, and the gap between the cushion block (12) and the protrusion (8) is 7-10 mm.

3. The 160t ingot casting vehicle of claim 1, wherein: the vehicle body (2) is prefabricated with upper deflection which is less than or equal to 10 mm.

4. The 160t ingot casting vehicle of claim 1, wherein: the car coupler is characterized in that a connecting plate (13) is riveted on the car body (2), a U-shaped riveting plate (14) is installed on the connecting plate (13), two sides of the U-shaped riveting plate (14) are riveted with the car coupler buffer device (4) through a plurality of rivets, and the car coupler buffer device (4) is riveted with the car body (2) simultaneously.

5. The 160t ingot casting vehicle of claim 1, wherein: a plurality of supporting beams (11) are arranged in the vehicle body (2).