CN212766243U

CN212766243U - Quick hanging device for internal combustion engine locomotive

Info

Publication number: CN212766243U
Application number: CN202021530535.7U
Authority: CN
Inventors: 陶亚青; 黄韬; 黄全贵; 邰飞
Original assignee: Anhui Wanhang Rail Transit Equipment Co ltd
Current assignee: Anhui Wanhang Rail Transit Equipment Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-23
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a quick hooking device of internal-combustion engine locomotive relates to track traffic technical field. The utility model provides a quick hooking device of internal-combustion engine locomotive, includes first mounting and fourth mounting, its characterized in that: the fixing hole has been seted up to first mounting, first mounting passes through fixing hole fixedly connected with I-steel fixed axle, I-steel fixed axle fixedly connected with I-steel connecting piece, first mounting top outer wall fixedly connected with third mounting, the third mounting is close to top one side fixedly connected with cylinder connecting piece. The utility model discloses a design of couple, first couple and second mounting swing joint, second couple and fourth mounting swing joint realize realizing the effect that articulates, through the design of cylinder connecting piece, realize that the train can be connected effectively at the climbing with turn to the in-process, realize stablizing bending and climbing.

Description

Quick hanging device for internal combustion engine locomotive

Technical Field

The utility model relates to a rail transit technical field specifically is a quick hooking device of internal-combustion engine locomotive.

Background

The existing internal combustion engine locomotive usually needs to be hung on a carriage, and the connection between the internal combustion engine locomotive and the carriage depends on a connecting piece, so that the connecting piece plays an important role in disassembling and continuously hanging the carriage in the transportation process. In the prior art, the connecting piece has a complex structure and is inconvenient to assemble and disassemble, and in the use process, because the track is provided with a curve section and a ramp, the levelness of the connecting piece cannot be ensured when a train passes through, so that the stress of the connecting piece is uneven, the connecting piece is abraded in the process of inclining and bending, the life cycle of the connecting piece is seriously influenced, and the quick locomotive hitching device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick hooking device of internal-combustion engine locomotive to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick hanging device for a locomotive of an internal combustion engine comprises a first fixing piece and a fourth fixing piece, wherein a fixing hole is formed in the first fixing piece, an I-shaped steel fixing shaft is fixedly connected to the first fixing piece through the fixing hole, an I-shaped steel connecting piece is fixedly connected to the I-shaped steel fixing shaft, a third fixing piece is fixedly connected to the outer wall of the top of the first fixing piece, a cylinder connecting piece is fixedly connected to one side, close to the top end, of the third fixing piece, a second fixing piece is fixedly connected to the other end of the I-shaped steel connecting piece, a supporting fixing groove is formed in one side, close to the bottom, of the second fixing piece, a supporting spring is fixedly connected to the bottom end inside the supporting fixing groove, a supporting fixing shaft is movably connected to the other end of, the second fixing part is fixedly connected with a first hook at the other end, a hook connecting shaft is fixedly connected with the outer wall of the fourth fixing part, the hook connecting shaft is movably connected with a second hook, the second hook is close to a fifth fixing part fixedly connected with one side of the top end, the fifth fixing part is fixedly connected with a fixing spring, a sixth fixing part is fixedly connected with the top of the fourth fixing part, and an I-shaped steel connecting piece is fixedly connected with the other end of the fourth fixing part.

Preferably, the other side of the supporting and fixing part is in contact with one side of the supporting spring, and the supporting wheel is in contact with one side, close to the bottom, of the first hook.

Preferably, the sixth fixing member is fixedly connected with the fixing spring.

Preferably, the inner side of the I-steel connecting piece is fixedly connected with an I-steel supporting piece, and one end of the I-steel connecting piece is fixedly connected with a fastening bolt.

Preferably, the I-steel connecting piece is fixedly connected with the second fixing piece through a fastening bolt.

Preferably, I-steel connecting piece top fixedly connected with cylinder bottom mounting, cylinder bottom mounting swing joint has the air cylinder, air cylinder other end fixedly connected with cylinder top mounting, cylinder top mounting and the other end swing joint of cylinder connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the quick hanging device for the internal combustion engine locomotive, through the design of the hook, the first hook is movably connected with the second fixing piece, and the second hook is movably connected with the fourth fixing piece, so that the hanging effect is realized; through the design of the cylinder connecting piece, the train can be effectively connected in the climbing and steering processes, and stable overbending and climbing are realized.

Drawings

FIG. 1 is a front view of a first hook of the present invention;

FIG. 2 is a front view of a second hook of the present invention;

fig. 3 is a top view of the first hook of the present invention.

In the figure: 1. a first fixing member; 2. i-shaped steel fixing shafts; 3. an adjusting cylinder; 4. a cylinder bottom fixing piece; 5. i-steel connecting pieces; 6. a second fixing member; 7. a support spring; 8. supporting the fixing member; 9. supporting the fixing groove; 10. supporting the fixed shaft; 11. a support wheel; 12. a first hook; 13. a third fixing member; 14. a cylinder connecting piece; 15. a cylinder top fixing piece; 16. a second hook; 17. the hook is connected with the shaft; 18. a fourth fixing member; 19. a fifth fixing member; 20. fixing the spring; 21. a sixth fixing member; 22. an I-steel support member; 23. and fastening the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a quick hanging device for a locomotive of an internal combustion engine comprises a first fixing piece 1 and a fourth fixing piece 18, wherein a fixing hole is formed in the first fixing piece 1, an I-shaped steel fixing shaft 2 is fixedly connected to the first fixing piece 1 through the fixing hole, an I-shaped steel connecting piece 5 is fixedly connected to the I-shaped steel fixing shaft 2, a third fixing piece 13 is fixedly connected to the outer wall of the top of the first fixing piece 1, a cylinder connecting piece 14 is fixedly connected to one side, close to the top, of the third fixing piece 13, a second fixing piece 6 is fixedly connected to the other end of the I-shaped steel connecting piece 5, a supporting fixing groove 9 is formed in the inner portion, close to the bottom, of the second fixing piece 6, a supporting spring 7 is fixedly connected to the bottom end in the supporting fixing groove 9, a supporting fixing shaft 10 is movably, the other end of the second fixing piece 6 is fixedly connected with a first hook 12, the outer wall of the fourth fixing piece 18 is fixedly connected with a hook connecting shaft 17, the hook connecting shaft 17 is movably connected with a second hook 16, one side, close to the top end, of the second hook 16 is fixedly connected with a fifth fixing piece 19, the fifth fixing piece 19 is fixedly connected with a fixing spring 20, the top of the fourth fixing piece 18 is fixedly connected with a sixth fixing piece 21, and the other end of the fourth fixing piece 18 is fixedly connected with an I-steel connecting piece 5.

As shown in fig. 1 and 3, the other side of the supporting and fixing member 8 contacts with one side of the supporting spring 7, the supporting wheel 11 contacts with one side of the first hook 12 near the bottom, the sixth fixing member 21 is fixedly connected with the fixing spring 20, the inner side of the i-steel connecting member 5 is fixedly connected with an i-steel supporting member 22, one end of the i-steel connecting member 5 is fixedly connected with a fastening bolt 23, the i-steel connecting member 5 is fixedly connected with the second fixing member 6 through the fastening bolt 23, the top of the i-steel connecting member 5 is fixedly connected with a cylinder bottom fixing member 4, the cylinder bottom fixing member 4 is movably connected with an adjusting cylinder 3, the other end of the adjusting cylinder 3 is fixedly connected with a cylinder top fixing member 15.

The working principle is as follows: firstly, a first hook 12 is movably connected with a second fixing piece 6, a second hook 16 is movably connected with a fourth fixing piece 18, a supporting fixed groove 9 is arranged in one side of the second fixing piece 6 close to the bottom, a supporting spring 7 is further fixedly connected with the bottom end in the supporting fixed groove 9, then, the other end of the supporting fixed groove 9 is movably connected with a supporting fixed shaft 10, then, one end of the supporting fixed shaft 10 close to the inside is fixedly connected with a supporting fixing piece 8, the other side of the supporting fixing piece 8 is further contacted with one side of the supporting spring 7, a supporting wheel 11 is fixedly connected with the other end of the supporting fixed shaft 10, then, the first hook 12 is contacted with the supporting wheel 11, a hook connecting shaft 17 is further fixedly connected with the outer wall of the fourth fixing piece 18, then, the hook connecting shaft 17 is movably connected with the second hook 16, and then, further, a fifth fixing part 19 is fixedly connected with a fixing spring 20, a sixth fixing part 21 is fixedly connected with the top of the fourth fixing part 18, and then the sixth fixing part is respectively and fixedly connected with a locomotive and a carriage, when the fifth fixing part is connected with the carriage, the locomotive is close to the carriage, the first hook 12 is close to the second hook 16, the second hook 16 faces upwards, the first hook 12 faces downwards and is clamped with the second hook, so that the locomotive is connected with the carriage, in the running process of the train, when the train passes through a curve and a ramp, the running risk is reduced to a certain extent through buffering of the adjusting cylinder 3 and the fastening bolt 23, and the stability in the running process is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick hitch arrangement of internal-combustion engine locomotive, includes first mounting (1) and fourth mounting (18), its characterized in that: the first fixing part (1) is provided with a fixing hole, the first fixing part (1) is fixedly connected with an I-shaped steel fixing shaft (2) through the fixing hole, the I-shaped steel fixing shaft (2) is fixedly connected with an I-shaped steel connecting piece (5), the outer wall of the top of the first fixing part (1) is fixedly connected with a third fixing part (13), one side, close to the top end, of the third fixing part (13) is fixedly connected with a cylinder connecting piece (14), the other end of the I-shaped steel connecting piece (5) is fixedly connected with a second fixing part (6), a supporting fixing groove (9) is formed in one side, close to the bottom, of the second fixing part (6), a supporting spring (7) is fixedly connected to the bottom inside of the supporting fixing groove (9), the other end of the supporting fixing groove (9) is movably connected with a supporting fixing, the support fixing shaft (10) is fixedly connected with a supporting wheel (11) at the other end, a first hook (12) is fixedly connected with the other end of the second fixing piece (6), a hook connecting shaft (17) is fixedly connected with the outer wall of the fourth fixing piece (18), a second hook (16) is movably connected with the hook connecting shaft (17), the second hook (16) is close to a fifth fixing piece (19) fixedly connected with the top end one side, the fifth fixing piece (19) is fixedly connected with a fixing spring (20), the fourth fixing piece (18) is fixedly connected with a sixth fixing piece (21) at the top, and an I-shaped steel connecting piece (5) is fixedly connected with the other end of the fourth fixing piece (18).

2. The internal combustion engine locomotive quick hitch arrangement of claim 1, wherein: the other side of the supporting and fixing part (8) is in contact with one side of the supporting spring (7), and the supporting wheel (11) is in contact with one side, close to the bottom, of the first hook (12).

3. The internal combustion engine locomotive quick hitch arrangement of claim 1, wherein: and the sixth fixing piece (21) is fixedly connected with the fixing spring (20).

4. The internal combustion engine locomotive quick hitch arrangement of claim 1, wherein: the inner side of the I-shaped steel connecting piece (5) is fixedly connected with an I-shaped steel supporting piece (22), and one end of the I-shaped steel connecting piece (5) is fixedly connected with a fastening bolt (23).

5. The internal combustion engine locomotive quick hitch arrangement of claim 1, wherein: the I-shaped steel connecting piece (5) is fixedly connected with the second fixing piece (6) through a fastening bolt (23).

6. The internal combustion engine locomotive quick hitch arrangement of claim 1, wherein: i-steel connecting piece (5) top fixedly connected with cylinder bottom mounting (4), cylinder bottom mounting (4) swing joint has adjust cylinder (3), adjust cylinder (3) other end fixedly connected with cylinder top mounting (15), cylinder top mounting (15) and cylinder connecting piece (14) other end swing joint.