CN216232227U

CN216232227U - Novel bracket for supporting of diesel locomotive

Info

Publication number: CN216232227U
Application number: CN202122988664.1U
Authority: CN
Inventors: 何昌华; 朱荣生; 李红凯
Original assignee: Wuxi Longsheng Rail Technology Co ltd
Current assignee: Wuxi Longsheng Rail Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-08
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a novel bracket for supporting of a diesel locomotive, which comprises a supporting plate, wherein a mounting hole is formed in the supporting plate, a copper sleeve is arranged in the mounting hole, the supporting plate is C-shaped, transverse plates are arranged at two ends of the supporting plate, a vertical plate is arranged in the middle of the supporting plate, the two transverse plates are not parallel, the transverse plate and the vertical plate at one end are in a vertical state, an included angle between the transverse plate and the vertical plate at the other end is an obtuse angle, the mounting holes are formed in the transverse plates, reinforcing plates are arranged in the supporting plate, reinforcing ribs are arranged on two sides of each reinforcing plate, a shock pad is arranged on each vertical transverse plate, a mounting plate is arranged on one side, away from the transverse plate, of each shock pad, and the mounting plate is provided with the mounting hole. Compared with the prior art, the utility model has the advantages that: the internal combustion locomotive running system has the advantages that the internal combustion locomotive can run stably without shaking, so that the running is safer and more efficient, the engine can run stably and the service life of the engine can be prolonged, and matched parts of the engine cannot be damaged by shaking, so that the running cost of the internal combustion locomotive is greatly saved.

Description

Novel bracket for supporting of diesel locomotive

Technical Field

The utility model relates to the field of accessories of diesel locomotives, in particular to a novel bracket for supporting a diesel locomotive.

Background

The internal combustion locomotive uses the internal combustion engine as motive power and drives wheels to rotate through a transmission device. According to the fuel type division of internal combustion engines on locomotives, most internal combustion locomotives adopted on railways in China are equipped with diesel engines. The fuel oil and diesel oil are burnt in the cylinder to convert the heat energy into mechanical energy output by the diesel oil crankshaft, but the mechanical energy is not used for directly driving the driving wheel, but is converted into mechanical energy suitable for the traction characteristic requirement of the locomotive through a transmission device, and then the driving wheel of the locomotive is driven to rotate on the track through the traveling part.

However, the conventional internal combustion locomotive engine may shake during use, which may affect the working efficiency of the internal combustion engine, and therefore a support bracket capable of stabilizing the internal combustion locomotive engine is urgently needed to be researched.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is to overcome the problem that the working efficiency of an internal combustion engine is affected due to the fact that the internal combustion engine in the prior art shakes in the use process, so that the novel bracket for supporting the internal combustion engine is provided.

In order to solve the technical problem, the novel bracket for supporting of the diesel locomotive comprises a supporting plate, wherein a mounting hole is formed in the supporting plate, a copper sleeve is arranged in the mounting hole, the supporting plate is of a C shape, transverse plates are arranged at two ends of the supporting plate, a vertical plate is arranged in the middle of the supporting plate, the two transverse plates are not parallel, the transverse plate and the vertical plate at one end are in a vertical state, an included angle between the transverse plate at the other end and the vertical plate is an obtuse angle, the mounting hole is formed in each transverse plate, a reinforcing plate is arranged inside the supporting plate, reinforcing ribs are arranged on two sides of each reinforcing plate, a shock pad is arranged on each vertical transverse plate, a mounting plate is arranged on one side, away from each transverse plate, of each shock pad, and the mounting plate is provided with the mounting hole.

Compared with the prior art, the utility model has the advantages that: the internal combustion locomotive running system has the advantages that the internal combustion locomotive can run stably without shaking, so that the running is safer and more efficient, the engine can run stably and the service life of the engine can be prolonged, and matched parts of the engine cannot be damaged by shaking, so that the running cost of the internal combustion locomotive is greatly saved.

As an improvement, the mounting holes in the mounting plate and the transverse plate are matched with each other, and the four mounting holes can form tight connection, so that the connection firmness is improved.

As an improvement, the shock pad is also provided with a mounting hole, and the mounting hole corresponds to the mounting hole on the transverse plate.

As an improvement, the number of the mounting holes is four, the mounting holes are respectively arranged at four corners of the transverse plate and four corners around the centroid, and two adjacent holes and the other two holes are distributed in an axisymmetric mode, so that the stress is more uniform.

As an improvement, the reinforcing plate is arranged at the center line of the transverse plate, the reinforcing plate at the center line can provide more stable supporting force, and deformation is not easily generated in the running process of the engine.

As an improvement, the reinforcing ribs are in the shape of a right triangle, and the triangular reinforcing ribs can provide enough supporting force, reduce material consumption and space occupancy rate and are very efficient.

As an improvement, the transverse plate, the shock absorption pad and the mounting plate are connected through bolts.

As an improvement, the bolt is further provided with a nut, a flat gasket and a spring gasket.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference will now be made in detail to the present disclosure, examples of which are illustrated in the accompanying drawings.

Fig. 1 is a schematic structural view of a bracket for supporting of a novel internal combustion engine.

Fig. 2 is a front view of a bracket for support of a new internal combustion engine.

Fig. 3 is a view showing an installation state of a bracket for supporting of a novel diesel locomotive.

Fig. 4 is a sectional view showing the mounting of a bracket for support of a novel diesel locomotive.

As shown in the figure: 1. the mounting plate comprises a supporting plate, 2, a mounting hole, 3, a copper sleeve, 4, a transverse plate, 5, a vertical plate, 6, a reinforcing plate, 7, a reinforcing rib, 8, a shock pad, 9, a mounting plate, 10, a bolt, 11, a nut, 12, a flat pad, 13 and a spring gasket.

Detailed Description

As shown in fig. 1 and 2, this embodiment provides a novel bracket for supporting of diesel locomotive, including backup pad 1, be equipped with mounting hole 2 in backup pad 1, be equipped with copper sheathing 3 in the mounting hole 2, backup pad 1 is the C type, both ends are equipped with diaphragm 4, the centre is riser 5, two diaphragm 4 nonparallels, diaphragm 4 and riser 5 of one end are the vertical state, the contained angle between diaphragm 4 and the riser 5 of the other end is the obtuse angle, mounting hole 2 all locates on diaphragm 4, the inside reinforcing plate 6 that is equipped with of backup pad 1, the both sides of reinforcing plate 6 are equipped with strengthening rib 7, be equipped with shock pad 8 on the vertically diaphragm 4, one side that diaphragm 4 was kept away from to shock pad 8 is equipped with mounting panel 9, be equipped with mounting hole 2 on the mounting panel 9.

As an improvement, the mounting plate 9 and the mounting holes 2 on the transverse plate 4 are matched with each other, and the four mounting holes can form tight connection, so that the firmness of the connection is increased.

As a modification, the shock pad 8 is also provided with a mounting hole 2, and the position of the shock pad corresponds to the position of the mounting hole 2 on the transverse plate 4.

As an improvement, the number of the mounting holes 2 is four, the mounting holes are respectively arranged at four corners of the transverse plate 4 and four corners around the centroid, and two adjacent holes and the other two holes are distributed in an axisymmetric manner, so that the stress is more uniform.

As an improvement, the reinforcing plate 6 is arranged at the center line of the transverse plate 4, and the reinforcing plate at the center line can provide more stable supporting force, so that the deformation is not easily generated in the running process of the engine.

As an improvement, the reinforcing ribs 7 are in the shape of a right triangle, and the triangular reinforcing ribs can provide enough supporting force, reduce material consumption and space occupancy rate and are very efficient.

As a modification, the transverse plate 4, the shock absorption pad 8 and the mounting plate 9 are connected through bolts 10.

As a modification, the bolt 10 is further provided with a nut 11, a flat gasket 12 and a spring washer 13.

The working principle of the utility model is as follows: the bracket is arranged on a cylinder head bolt of an engine cylinder of the diesel locomotive, the bracket is fixed on the cylinder by adopting a nut, the upper part of the bracket is connected with a bottom plate of the post-processing equipment, and the middle part of the bracket is provided with a high-temperature-resistant and oil-resistant rubber shock pad which is used for reducing the vibration frequency of the post-processing equipment when the engine works and ensuring the stability of the frame when the engine works as shown in figure 3.

The bracket is made of 16mm carbon steel and is bent according to the angle of an engine cylinder, the middle of the bracket is welded with the supporting plate and the reinforcing ribs, the strength of the bracket is guaranteed, and the upper surface of the bracket is kept horizontal after the bracket is installed on the cylinder.

In order to ensure the threads of the bolt in the cylinder and prevent the bracket from wearing the threads in the use process, a copper sleeve is arranged in a hole at the bottom of the bracket and sleeves the bolt, so that the threads of the bolt are protected; the copper jacket structure is placed inside the support bracket as shown in fig. 4.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.

Claims

1. The utility model provides a novel bracket that is used for support of diesel locomotive, includes backup pad (1), its characterized in that: be equipped with mounting hole (2) on backup pad (1), be equipped with copper sheathing (3) in mounting hole (2), backup pad (1) is the C type, both ends are equipped with diaphragm (4), the centre is riser (5), two diaphragm (4) nonparallels, diaphragm (4) and riser (5) of one end are the vertical state, the contained angle between diaphragm (4) and riser (5) of the other end is the obtuse angle, diaphragm (4) are all located on mounting hole (2), backup pad (1) inside is equipped with reinforcing plate (6), the both sides of reinforcing plate (6) are equipped with strengthening rib (7), be equipped with shock pad (8) on vertically diaphragm (4), one side that diaphragm (4) were kept away from in shock pad (8) is equipped with mounting panel (9), be equipped with mounting hole (2) on mounting panel (9).

2. The novel support bracket for an internal combustion locomotive according to claim 1, characterized in that: the mounting plate (9) is matched with the mounting hole (2) on the transverse plate (4).

3. The novel support bracket for an internal combustion locomotive according to claim 1, characterized in that: the shock pad (8) is also provided with a mounting hole (2) corresponding to the mounting hole (2) on the transverse plate (4).

4. The novel support bracket for an internal combustion locomotive according to claim 1, characterized in that: the number of the mounting holes (2) is four, and the mounting holes are respectively arranged at four corners of the transverse plate (4).

5. The novel support bracket for an internal combustion locomotive according to claim 1, characterized in that: the reinforcing plate (6) is arranged at the central line of the transverse plate (4).

6. The novel support bracket for an internal combustion locomotive according to claim 1, characterized in that: the reinforcing ribs (7) are in the shape of right-angled triangles.

7. The novel support bracket for an internal combustion locomotive according to claim 1, characterized in that: the transverse plate (4), the shock absorption pad (8) and the mounting plate (9) are connected through bolts (10).

8. The novel support bracket for an internal combustion locomotive according to claim 7, characterized in that: the bolt (10) is further provided with a nut (11), a flat gasket (12) and a spring gasket (13).