Combined locomotive front end structure

Abstract

The utility model relates to the field of combined type locomotives, in particular to a combined type locomotive front end structure which comprises a front end plate, the front end plate is connected to the front end of a locomotive through an installation assembly, the lower portion of the front end of the front end plate is connected with a troubleshooting assembly through an adjusting assembly, and an upper connecting assembly is arranged above the rear end of the front end plate. The obstacle removing device has the advantages that the obstacle removing device can be well suitable for obstacle removing operation of different obstacles, large obstacles can be effectively removed, and the obstacle removing effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of combined locomotives, in particular to a front end structure of a combined locomotive. Background Art

[0002] The front end of the locomotive carries the traction train and removes foreign objects on the rails, protecting the locomotive from damage or even derailment and other serious accidents. By adjusting the height of the snowplow, stones or other obstacles on the track surface can be cleared to protect the locomotive from passing safely.

[0003] At present, the front structure of a modular locomotive is usually equipped with an obstacle clearing structure for obstacle clearing operations. However, the obstacle clearing structure is usually fixed at the front end of the locomotive and cannot be adjusted in height. In addition, the obstacle clearing structure adopts a plow-shaped full-blocking structure, and generally there is no blocking structure on the top. As a result, large obstacles cannot be effectively cleared during use, affecting the obstacle clearing effect, and further improvement is needed.

[0004] Therefore, it is necessary to invent a combined locomotive front end structure. Utility Model Content

[0005] To this end, the utility model provides a combined locomotive front end structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined locomotive front end structure, including a front end plate, the front end plate is connected to the front end of the locomotive through an installation component, an obstacle removal component is connected to the lower part of the front end of the front end plate through an adjustment component, an upper connecting component is arranged above the rear end of the front end plate, and an upward pushing component is arranged above the front end of the front end plate.

[0007] Preferably, the mounting assembly includes a rectangular connecting hole, which is opened in the middle of the front end plate, a hook tail frame is fixed in the middle of the rear end of the front end plate, a connecting channel is opened at the bottom of the hook tail frame, and the connecting channel corresponds to the front and rear of the rectangular connecting hole.

[0008] Preferably, the obstacle clearing assembly comprises a connecting plate, a one-piece obstacle clearing plate is arranged at the bottom of the connecting plate, and a supporting plate is fixed in the middle of the obstacle clearing plate.

[0009] Preferably, the adjustment assembly includes a plurality of first threaded holes and a plurality of first connecting waist holes, wherein the plurality of first threaded holes are symmetrically arranged at both ends of the connecting plate, and the plurality of first connecting waist holes are symmetrically arranged at the bottom of the front end plate, and the plurality of first threaded holes and the plurality of first connecting waist holes correspond to each other front to back respectively, and a first fixing bolt is threadedly connected between the first threaded hole and the corresponding first connecting waist hole.

[0010] Preferably, the adjustment assembly also includes a plurality of second threaded holes and a plurality of second connecting waist holes, wherein the plurality of second threaded holes are symmetrically arranged at both ends of the connecting plate, and the plurality of second connecting waist holes are symmetrically arranged at the bottom of the front end plate, and the plurality of second threaded holes and the plurality of second connecting waist holes correspond to each other front to back respectively, and a second fixing bolt is threadedly connected between the second threaded hole and the corresponding second connecting waist hole.

[0011] Preferably, the upper connecting assembly includes an upper connecting plate and several inclined supporting tubes, the front end of the upper connecting plate is fixed above the rear end of the front end plate, the front ends of several supporting tubes are fixed below the rear end of the front end plate, and the rear ends of several supporting tubes are fixed to the bottom of the upper connecting plate.

[0012] Preferably, the push-up assembly includes a push-up block, the rear end of which is transversely fixed above the front end of the front end plate, and the push-up block is located directly above the obstacle clearing plate.

[0013] The beneficial effects of the utility model are as follows: through the coordinated use of the front end plate, mounting assembly, adjustment assembly, obstacle clearing assembly, upper connecting assembly and upper pushing assembly, under the action of the obstacle clearing assembly, the obstacle can be pushed and cleared as the locomotive moves; under the action of the adjustment assembly, the height of the obstacle clearing assembly can be adjusted, so that it can be well adapted to the clearing of different obstacles; under the action of the upper pushing assembly, large obstacles can be effectively cleared, thereby improving the obstacle clearing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural stereogram in the main viewing direction provided by the utility model;

[0015] Figure 2 A structural stereogram in the main viewing direction provided by the utility model;

[0016] Figure 3 The front view of the structure provided by the utility model;

[0017] Figure 4 A three-dimensional diagram of the structure in the rear view direction provided by the utility model;

[0018] Figure 5 This is a rear view of the structure provided by the utility model.

[0019] In the figure: 1. front end plate; 2. rectangular connecting hole; 3. hook tail frame; 4. connecting channel; 5. connecting plate; 6. obstacle removal plate; 7. support plate; 8. first threaded hole; 9. first connecting waist hole; 10. second threaded hole; 11. second connecting waist hole; 12. upper connecting plate; 13. support tube; 14. upper push block. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Please refer to the attached Figure 1-5 The utility model provides a combined locomotive front end structure, including a front end plate 1, which is connected to the front end of a locomotive (not shown) through a mounting assembly, that is, the structure can integrate the obstacle removal and the hook tail frame that bears the train traction, greatly simplifying the locomotive front end design, and strengthening the overall steel structure of the locomotive. The lower part of the front end of the front end plate 1 is connected with an obstacle removal assembly through an adjustment assembly, an upper connecting assembly is arranged above the rear end of the front end plate 1, and an upper pushing assembly is arranged above the front end of the front end plate 1;

[0022] The mounting assembly includes a rectangular connection hole 2, which is opened in the middle of the front end plate 1, and a hook tail frame 3 is fixed in the middle of the rear end of the front end plate 1. A connecting channel 4 is opened at the bottom of the hook tail frame 3, and the connecting channel 4 corresponds to the front and rear of the rectangular connection hole 2. The user can connect and fix the locomotive hook (not shown in the figure) with the hook tail frame 3, so as to fix the front end plate 1 to the front end of the locomotive. It should be noted that the connection method and principle of the locomotive hook and the hook tail frame 3 are well known to those skilled in the art, and will not be described in detail.

[0023] The obstacle clearing assembly includes a connecting plate 5, an integrated obstacle clearing plate 6 is arranged at the bottom of the connecting plate 5, and a support plate 7 is fixed in the middle of the obstacle clearing plate 6, that is, when the machine body moves, the obstacle clearing plate 6 can be driven to move, so that obstacles such as stones and snow on the road can be pushed and cleared, and under the action of the support plate 7, the stability of the obstacle clearing plate 6 structure can be effectively improved;

[0024] The adjustment assembly includes a plurality of first threaded holes 8 and a plurality of first connecting waist holes 9, the plurality of first threaded holes 8 are symmetrically arranged at both ends of the connecting plate 5, the plurality of first connecting waist holes 9 are symmetrically arranged at the bottom of the front end plate 1, the plurality of first threaded holes 8 and the plurality of first connecting waist holes 9 correspond to each other front to back, and a first fixing bolt (not shown in the figure) is threadedly connected between the first threaded holes 8 and the corresponding first connecting waist holes 9, the adjustment assembly also includes a plurality of second threaded holes 10 and a plurality of second connecting waist holes 11, the plurality of second threaded holes 10 are symmetrically arranged at both ends of the connecting plate 5, the plurality of second connecting waist holes 11 are symmetrically arranged at the bottom of the front end plate 1, and the plurality of second threaded holes 10 are symmetrically arranged at the bottom of the front end plate 1. The threaded holes 10 correspond to the plurality of second connecting waist holes 11 one by one in front and back, and a second fixing bolt (not shown in the figure) is threadedly connected between the second threaded holes 10 and the corresponding second connecting waist holes 11. Specifically, the user can control the disassembly and assembly between the connecting plate 5 and the front end plate 1 by disassembling and assembling the first fixing bolt and the second fixing bolt. Under the action of the first connecting waist hole 9 and the second connecting waist hole 11, the first fixing bolt and the second fixing bolt have space to move up and down, so that the height of the connecting plate 5 can be adjusted, thereby adjusting the height of the obstacle removal plate 6, so that it can be well applied to the obstacle removal operation of different obstacles.

[0025] The upper connection assembly includes an upper connection plate 12 and a plurality of inclined support tubes 13. The front end of the upper connection plate 12 is fixed above the rear end of the front end plate 1. The front ends of the plurality of support tubes 13 are fixed below the rear end of the front end plate 1. The rear ends of the plurality of support tubes 13 are fixed to the bottom of the upper connection plate 12. Specifically, under the action of the upper connection plate 12, the structure can be welded to the combined locomotive beam.

[0026] The push-up assembly includes a push-up block 14, the rear end of which is laterally fixed above the front end of the front end plate 1. The push-up block 14 is located directly above the obstacle removal plate 6. Specifically, when the push-up block 14 moves with the front end plate 1, large obstacles can be effectively removed.

[0027] The use process of the utility model is as follows: the user first connects and fixes the front end plate 1 to the hook of the locomotive through the hook tail frame 3, and welds the upper connecting plate 12 to the combined locomotive beam, that is, the structure is first welded and fixed to the front end of the locomotive, and then the connecting plate 5 is fixed at a suitable height below the front end of the front end plate 1 by fixing bolts, that is, the obstacle removal plate 6 is fixed at a suitable height below the front end of the front end plate 1, and then the locomotive is driven to drive the structure to move. When the obstacle removal plate 6 pushes the obstacle as the locomotive moves, the obstacle can be removed, and when the upper push block 14 moves with the front end plate 1, large obstacles can be effectively removed, thereby improving the obstacle removal effect.

[0028] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A modular locomotive front end structure, comprising a front end plate (1), characterized in that: The front end plate (1) is connected to the front end of the locomotive via a mounting assembly, an obstacle clearing assembly is connected to the lower part of the front end of the front end plate (1) via an adjusting assembly, an upper connecting assembly is arranged above the rear end of the front end plate (1), and an upper pushing assembly is arranged above the front end of the front end plate (1); The obstacle removal assembly comprises a connecting plate (5), a one-piece obstacle removal plate (6) is arranged at the bottom of the connecting plate (5), and a support plate (7) is fixed in the middle of the obstacle removal plate (6); The adjustment assembly comprises a plurality of first threaded holes (8) and a plurality of first connecting waist holes (9), wherein the plurality of first threaded holes (8) are symmetrically arranged at both ends of the connecting plate (5), and the plurality of first connecting waist holes (9) are symmetrically arranged at the bottom of the front end plate (1), and the plurality of first threaded holes (8) and the plurality of first connecting waist holes (9) respectively correspond to each other front to back, and a first fixing bolt is threadedly connected between the first threaded holes (8) and the corresponding first connecting waist holes (9); The push-up assembly comprises a push-up block (14), the rear end of which is transversely fixed above the front end of the front end plate (1), and the push-up block (14) is located directly above the obstacle clearing plate (6).

2. A combined locomotive front end structure according to claim 1, characterized in that: The mounting assembly comprises a rectangular connecting hole (2), wherein the rectangular connecting hole (2) is provided in the middle of the front end plate (1), a hook tail frame (3) is fixed in the middle of the rear end of the front end plate (1), a connecting channel (4) is provided at the bottom of the hook tail frame (3), and the connecting channel (4) corresponds to the rectangular connecting hole (2) in front and back.

3. The combined locomotive front end structure according to claim 1, characterized in that: The adjustment assembly further comprises a plurality of second threaded holes (10) and a plurality of second connecting waist holes (11); the plurality of second threaded holes (10) are symmetrically arranged at both ends of the connecting plate (5); the plurality of second connecting waist holes (11) are symmetrically arranged at the bottom of the front end plate (1); the plurality of second threaded holes (10) and the plurality of second connecting waist holes (11) respectively correspond to each other front to back; and a second fixing bolt is threadedly connected between the second threaded holes (10) and the corresponding second connecting waist holes (11).

4. The combined locomotive front end structure according to claim 2, characterized in that: The upper connection assembly comprises an upper connection plate (12) and a plurality of inclined support tubes (13); the front end of the upper connection plate (12) is fixed above the rear end of the front end plate (1); the front ends of the plurality of support tubes (13) are fixed below the rear end of the front end plate (1); and the rear ends of the plurality of support tubes (13) are fixed at the bottom of the upper connection plate (12).

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