Supporting bracket for bogie of diesel locomotive

Abstract

The utility model discloses an internal combustion locomotive bogie supporting bracket, which relates to the technical field of internal combustion locomotive bogie maintenance, and comprises a bottom plate, supporting legs and bogie connecting pieces, and the bottom plate is used for being placed on the ground to increase the contact area with the ground; the supporting legs are fixedly connected to the top of the bottom plate; the bogie connecting piece is fixedly connected with the top of the supporting leg, the connecting through holes are formed in the two ends of the bogie connecting piece, the connecting through holes correspond to the bolt holes of the bogie axle box pull rod mounting base and can be connected through bolts, the structure is simple, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel locomotive bogie maintenance, in particular to a diesel locomotive bogie support bracket. Background Art

[0002] During the maintenance process of the diesel locomotive bogie, its auxiliary parts need to be disassembled and assembled, and the main body of the bogie frame needs to be cleaned and repaired. The bogie needs to be kept at a certain distance from the ground. The height from the ground allows the operator to maintain a more comfortable working posture, and can ensure reasonable disassembly and assembly space for auxiliary parts. At the same time, the bogie can always maintain a stable and firm state with the ground when it is subjected to the forces in the up and down and left and right directions during the maintenance process. Therefore, there is an urgent need for a support bracket to improve the working efficiency of the diesel locomotive bogie, reduce the labor intensity of the operator, and reduce the safety risks during the maintenance process. Utility Model Content

[0003] The utility model aims to provide a diesel locomotive bogie support bracket to solve the problems existing in the above-mentioned prior art, has a simple structure and effectively improves work efficiency.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides a support bracket for a diesel locomotive bogie, comprising: a base plate, a support leg and a bogie connecting piece, wherein the base plate is used to be placed on the ground to increase the contact area with the ground; the support leg is fixedly connected to the top of the base plate; the bogie connecting piece is fixedly connected to the top of the support leg, and connecting through holes are provided at both ends of the bogie connecting piece, and the connecting through holes are used to correspond to the bolt holes of the bogie axle box tie rod mounting seat and can be connected by bolts.

[0006] Preferably, the bottom plate is a circular bottom plate.

[0007] Preferably, the legs are cylindrical legs.

[0008] Preferably, it also includes a plurality of first triangular reinforcement members, each of which is evenly arranged along the circumference of the cylindrical leg, and one side edge of the first triangular reinforcement member is fixedly connected to the cylindrical leg, and the other side edge is fixedly connected to the base plate.

[0009] Preferably, the bogie connecting member includes a semi-cylinder and two cubes, the two cubes are respectively fixedly connected to the two ends of the semi-cylinder, the cubes are provided with the connecting through holes, and the cubes are used to contact the bogie axle box tie rod mounting seat surface, and the side plane of the semi-cylinder is used to be fixedly connected to the top of the support leg.

[0010] Preferably, the connecting through hole is an elliptical through hole.

[0011] Preferably, it also includes a plurality of second triangular reinforcement members, each of which is evenly distributed in the length direction of the semi-cylinder, and one side edge of the second triangular reinforcement member is fixedly connected to the top of the leg, and the other side edge is fixedly connected to the semi-cylinder.

[0012] Compared with the prior art, the utility model has achieved the following technical effects:

[0013] The utility model provides a support bracket for a diesel locomotive bogie, which is connected to a bogie axle box tie rod mounting seat through a bogie connecting piece, and increases the distance between the bogie and the ground by arranging support legs. It has a simple structure and effectively improves work efficiency. The contact area with the ground is increased by arranging a bottom plate, thereby ensuring the stability of the support and reducing the safety risks during the maintenance process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic diagram of the structure of a diesel locomotive bogie support bracket provided by the utility model;

[0016] Figure 2 A top view of a diesel locomotive bogie support bracket provided by the utility model;

[0017] In the figure: 1. circular base plate; 2. first triangular reinforcement member; 3. cylindrical support leg; 4. bogie connecting member; 5. elliptical bolt hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model aims to provide a diesel locomotive bogie support bracket to solve the problems existing in the above-mentioned prior art, has a simple structure and effectively improves work efficiency.

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] The utility model provides a support bracket for a diesel locomotive bogie, such as Figure 1 As shown, it includes: a base plate, a support leg and a bogie connecting member 4, the base plate is used to be placed on the ground to increase the contact area with the ground; the support leg is fixedly connected to the top of the base plate; the bogie connecting member 4 is fixedly connected to the top of the support leg, and connecting through holes are provided at both ends of the bogie connecting member 4, the connecting through holes are used to correspond to the bolt holes of the bogie axle box tie rod mounting seat and can be connected by bolts, and the bogie is connected to the bogie axle box tie rod mounting seat through the bogie connecting member 4, and the distance between the bogie and the ground is increased by arranging the support leg. The structure is simple and the work efficiency is effectively improved. The contact area with the ground is increased by arranging the base plate, the stability of the support is ensured, and the safety risk of the maintenance process is reduced.

[0022] In a preferred embodiment, the bottom plate is a circular bottom plate 1, which is stable in force and can ensure that the bogie is always in a stable and firm state with the ground when it is subjected to forces in the up and down and left and right directions during the maintenance process.

[0023] In a preferred embodiment, the supporting legs are cylindrical supporting legs 3, which can ensure a reasonable space for disassembly and assembly of accessory parts.

[0024] In a preferred embodiment, the diesel locomotive bogie support bracket also includes a plurality of first triangular reinforcement members 2, each of which is evenly arranged along the circumference of the cylindrical leg 3, and one side edge of the first triangular reinforcement member 2 is fixedly connected to the cylindrical leg 3, and the other side edge is fixedly connected to the base plate, thereby increasing the connection strength between the leg and the base plate and keeping the device stable and firm.

[0025] In a preferred embodiment, the bogie connecting member 4 includes a semi-cylinder and two cubes, and the two cubes are fixedly connected to the two ends of the semi-cylinder respectively. The cubes are provided with connecting through holes, and the cubes are used to contact the surface of the bogie axle box tie rod mounting seat. The side plane of the semi-cylinder is used to be fixedly connected to the top of the support leg. The structure is simple. By arranging the surface contact between the bogie axle box tie rod mounting seat and the cubes, the stability of pressure transmission can be guaranteed, so that the device can remain in a stable and firm state.

[0026] In a preferred embodiment, the connecting through hole is an elliptical through hole, and the design of the elliptical bolt hole 5 reduces the difficulty of the hole alignment operation with the bolt hole of the bogie axle box tie rod mounting seat.

[0027] In a preferred embodiment, the diesel locomotive bogie support bracket also includes a plurality of second triangular reinforcements, each of which is evenly distributed in the length direction of the semi-cylinder, and one side edge of the second triangular reinforcement is fixedly connected to the top of the leg, and the other side edge is fixedly connected to the semi-cylinder. The structure is simple, which enhances the connection strength between the semi-cylinder and the leg, and keeps the device in a stable and firm state.

[0028] During use, after the bogie is lifted, the diesel locomotive bogie support bracket provided by the utility model is placed on the axle box tie rod mounting screw hole at the bottom of the bogie, and the axle box tie rod bolt is passed through the elliptical bolt hole 5 from bottom to top, and is bolted and tightened with the bogie axle box tie rod bolt port.

[0029] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A diesel locomotive bogie support bracket, characterized in that: include: A bottom plate, the bottom plate is used to be placed on the ground to increase the contact area with the ground; A leg fixedly connected to the top of the base plate; as well as A bogie connecting piece, the bogie connecting piece is fixedly connected to the top of the support leg, and connecting through holes are provided at both ends of the bogie connecting piece, the connecting through holes are used to correspond to the bolt holes of the bogie axle box tie rod mounting seat and can be connected by bolts.

2. The diesel locomotive bogie support bracket according to claim 1, characterized in that: The bottom plate is a circular bottom plate.

3. The diesel locomotive bogie support bracket according to claim 2, characterized in that: The supporting legs are cylindrical supporting legs.

4. The diesel locomotive bogie support bracket according to claim 3, characterized in that: It also includes a plurality of first triangular reinforcement members, each of which is evenly arranged along the circumference of the cylindrical leg, and one side edge of the first triangular reinforcement member is fixedly connected to the cylindrical leg, and the other side edge is fixedly connected to the base plate.

5. The diesel locomotive bogie support bracket according to claim 1, characterized in that: The bogie connecting member includes a semi-cylinder and two cubes, the two cubes are fixedly connected to the two ends of the semi-cylinder respectively, the cubes are provided with the connecting through holes, and the cubes are used to contact the bogie axle box tie rod mounting seat surface, and the side plane of the semi-cylinder is used to be fixedly connected to the top of the support leg.

6. The diesel locomotive bogie support bracket according to claim 5, characterized in that: The connecting through hole is an elliptical through hole.

7. The diesel locomotive bogie support bracket according to claim 6, characterized in that: It also includes a plurality of second triangular reinforcement members, each of which is evenly distributed in the length direction of the semi-cylinder, and one side edge of the second triangular reinforcement member is fixedly connected to the top of the leg, and the other side edge is fixedly connected to the semi-cylinder.

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