CN211995567U

CN211995567U - Box plate for mining narrow-gauge electric locomotive

Info

Publication number: CN211995567U
Application number: CN202020561193.9U
Authority: CN
Inventors: 刘怀东
Original assignee: Huaibei Sunshine Mining Locomotive Manufacturing Co ltd
Current assignee: Huaibei Sunshine Mining Locomotive Manufacturing Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-24
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a boxboard for mining narrow gauge electric locomotive, including casting formula boxboard, its characterized in that: the casting type box plate is cast with an invisible pipeline, and the invisible pipeline and the casting type box plate are of an integral structure. The invisible pipeline comprises a pipeline joint. And the cast box plate is also cast with a pendant and a fixed seat for installing and fixing locomotive components. The casting type box plate is also cast with a liquid storage tank. And the box plate casting type box plate is also cast with a positioning part convenient for connection and installation. The cast box plate of the utility model contains the invisible pipeline, which has beautiful structure, space saving and good pipeline sealing protection; the box plate is also cast with a hanging piece and a fixed seat for installing and fixing locomotive components, so that the box plate has good integrity, high strength, firmness and durability; the positioning device can also be cast with positioning convenient for connection and installation, and has accurate and convenient installation and high working efficiency.

Description

Box plate for mining narrow-gauge electric locomotive

Technical Field

The invention relates to the technical field of mining electric locomotives, in particular to a box plate for a mining narrow-gauge electric locomotive.

Background

In the mine transportation equipment, an electric locomotive is the main equipment for mine transportation in China at present and is mainly used for hauling a mine car group, transporting minerals, equipment and personnel. The boxboard that present mining electric locomotive used all uses steel sheet unloading machine-shaping, the electric locomotive railway carriage is formed through each steel boxboard welding combination, the process that welded structure's railway carriage relates to is more, need process welding installation locomotive part's pendant and fixing base on each boxboard of railway carriage, welded quality and intensity can not be guaranteed, workman's intensity of labour is big, work efficiency is low, and railway carriage overall structure seems mixed and disorderly, the locomotive box of welding overall structure is because the overall dimension is big, whole heavy, it is also inconvenient that the transportation removes. The pipeline in the current electric locomotive is generally placed in the railway carriage boxboard outside, and this makes the space in the locomotive box reduce, and the overall arrangement is in disorder in the railway carriage, and the pipeline leaks outside for a long time suddenly simultaneously, is damaged by damaging easily, influences life.

Disclosure of Invention

To the problem that exists among the prior art, this patent discloses a boxboard for mining narrow gauge electric locomotive, has cast stealthy pipeline and fixed pendant on this boxboard of casting structure, and the structure is pleasing to the eye, and is sealed and protectiveness good, and bulk strength is high, and equipment convenience safe in utilization.

In order to achieve the purpose of the invention, the invention adopts the technical scheme that: the utility model provides a mining narrow gauge boxboard for motor vehicle, includes cast formula boxboard, its characterized in that: the casting type box plate is cast with an invisible pipeline, and the invisible pipeline and the casting type box plate are of an integral structure.

Foretell mining narrow gauge boxboard for motor vehicle, its further characterized in that: the invisible pipeline comprises a pipeline joint. And the cast box plate is also cast with a pendant and a fixed seat for installing and fixing locomotive components.

Foretell mining narrow gauge is cast formula boxboard for locomotive, its further characterized in that: the casting type box plate is also cast with a liquid storage tank. The cast box plate is also cast with a positioning part which is convenient for connection and installation.

Has the advantages that:

1. the invisible pipeline can be directly cast on the box plate according to the actual use requirement of the locomotive, the liquid storage tank is integrally cast or directly cast, the appearance is attractive, the space is saved, the pipeline is well sealed and protected, the pipeline is not easy to damage, and the use is safe and reliable.

2. The box plate can be directly cast with a hanging piece and a fixing seat for fixing locomotive parts, has beautiful structure, good integrity, firmness and durability and high strength, reduces the labor intensity of workers and improves the working efficiency.

3. The connection and positioning of the box plate casting can ensure that the box plate is accurately and quickly positioned and connected, and the box plate casting is convenient, simple and quick and has high working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a steel box plate for a conventional mining narrow-gauge electric locomotive.

Fig. 2 is a schematic structural diagram of the box plate for the mining narrow-gauge electric locomotive, provided by the invention.

Fig. 3 is a schematic structural diagram of an invisible pipeline and a pipeline joint on a box plate for a mining narrow-gauge electric locomotive (built-in pipeline joint).

Fig. 4 is a schematic structural diagram of an invisible pipeline and a pipeline joint on a box plate for a mining narrow-gauge electric locomotive (external pipeline joint).

Fig. 5 is a schematic structural diagram of a liquid storage tank on a box plate for a mining narrow-gauge electric locomotive.

Fig. 6 is a schematic structural diagram of the connection and positioning on the box plate for the mining narrow gauge electric locomotive.

In the figure: 1 is a casting type box board; 2, an invisible pipeline; 3 is a pipeline joint; 31 is a built-in pipeline joint; 32 is an external pipeline joint; 4, casting hanging parts; 5, a casting fixed seat; 6 is a liquid storage tank; 7, positioning; 8 is a balancing weight; 10 is a pendant; 11 is a fixed seat; 12 is a fixing frame.

Detailed Description

The technical solution of the present invention is further described by the following embodiments with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a steel box plate for a conventional mining narrow-gauge electric locomotive. The boxboard that current electric locomotive used all processes the welding forming with steel sheet unloading, and pendant 10, fixing base 11 and the boxboard of installation locomotive part on the boxboard are through welding structure as an organic whole, and the mount 12 of placing the pipeline also welds on the boxboard, and this kind of structure manufacturing procedure is many, and welding quality and intensity can not get the assurance, and workman's intensity of labour is big, and work efficiency is low, and the boxboard overall structure seems mixed and disorderly.

Fig. 2 is a schematic structural diagram of a box plate for a mining narrow-gauge electric locomotive according to an embodiment of the invention. The mining narrow gauge box board for the electric locomotive of the embodiment comprises a casting type box board 1, a hidden pipeline 2 can be directly and integrally cast on the casting type box board 1 according to the actual use requirement of the locomotive, a hidden pipeline joint 3 can be processed on the hidden pipeline 2, the connection between the hidden pipeline and external equipment is convenient, the hidden pipeline and the pipeline joint can be used for a hydraulic pipeline of a hydraulic system, a gas pipeline of a pneumatic braking system, a water flow pipeline of a water circulation heat dissipation system and the like, the appearance is attractive, the pipeline is well sealed and protected, the hidden pipeline is not easy to damage and safe and reliable to use, the hidden pipeline for hydraulic pressure or water flow can be designed into different structures, shapes and lengths, the connection between the hidden pipeline and the external equipment is convenient, as the pipeline is positioned in the box board, liquid flowing through the pipeline can be conducted and dissipated heat by using the whole box board, the effective heat dissipation area of the pipeline can, the performance and the service life of the equipment can be improved. The pipeline joint can be a built-in pipeline joint 31, such as a threaded connection mode processed by drilling and tapping at the corresponding position of the invisible pipeline of the cast box plate; the pipe joints may be external pipe joints 32, such as external threaded pipe joints welded to the corresponding positions of the concealed pipes of the cast box plate. Fig. 3 is a schematic structural diagram of a joint of an invisible pipeline and an internal pipeline on a box plate for a mining narrow-gauge electric locomotive, and fig. 4 is a schematic structural diagram of a joint of an invisible pipeline and an external pipeline on a box plate for a mining narrow-gauge electric locomotive.

The box plate for the mining narrow-gauge motor vehicle can be used for directly casting the casting pendant 4 and the casting fixing seat 5 for fixing the locomotive components on the casting box plate 1 for mounting and fixing the locomotive components and electrical equipment, and has the advantages of attractive structure, good integrity, firmness, durability and high strength; the required holes on the box plate can be directly cast, so that the structure is attractive, and the processing time is saved; different structures and shapes can be cast at different positions on the box board according to the installation requirements of the equipment, so that the equipment is convenient to install and maintain, meanwhile, the equipment can be protected from unnecessary damage, and the service life of the equipment is prolonged.

The mining narrow gauge boxboard for motor vehicle of this embodiment does not influence the position of assembly on cast formula boxboard 1 and can be cast with the liquid reserve tank 6 that is used for holding liquid (like hydraulic oil, water, emulsion), occupies smallly like this, saves space to heat radiating area is big, and liquid radiating effect is good, as shown in fig. 5.

In the case plate for the mining narrow-gauge motor vehicle of the embodiment, the casting case plate can be cast with the positioning 7 for connection and installation, so that the case plates in the locomotive case can be conveniently connected and positioned, and the case plate is convenient, simple and convenient to use and high in working efficiency, as shown in fig. 6.

The boxboard for the mining narrow gauge electric locomotive of this embodiment can cast out balancing weight 8 according to locomotive global design needs, does not influence the position of assembly on the boxboard, guarantees that the whole focus of locomotive sets up at the box middle part, and this kind of is rational in infrastructure, and the focus is stable, and the whole traction force of locomotive is big, and is more comfortable steady when the operation.

The above-mentioned embodiments are merely illustrative of the present invention, and not restrictive, and it should be understood that various changes and modifications in the spirit and scope of the invention may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a mining narrow gauge boxboard for motor vehicle, includes cast formula boxboard, its characterized in that: the casting type box plate is cast with an invisible pipeline, and the invisible pipeline and the casting type box plate are of an integral structure.

2. The boxboard for the mining narrow-gauge electric locomotive according to claim 1, characterized in that: the invisible pipeline comprises a pipeline joint.

3. The box plate for the mining narrow-gauge electric locomotive according to claim 1 or 2, characterized in that: and the cast box plate is also cast with a pendant and a fixed seat for installing and fixing locomotive components.

4. The box plate for the mining narrow-gauge electric locomotive according to claim 1 or 2, characterized in that: the casting type box plate is also cast with a liquid storage tank.

5. The box plate for the mining narrow-gauge electric locomotive according to claim 1 or 2, characterized in that: the cast box plate is also cast with a positioning part which is convenient for connection and installation.