Modularized assembly front frame of support carrier

Abstract

The utility model discloses a modularized assembly front frame of a support carrier. The modularized assembly front frame comprises a front frame body, a base, an engine-heat dissipation assembly, a heat dissipation device cover plate and a covering part. The front frame is provided with an installation groove used for installing the engine-heat dissipation assembly, the engine-heat dissipation assembly is installed in the installation groove through the base, and the radiator cover plate and the covering piece are installed in the installation groove in a covering mode. Through modular installation of the engine-heat dissipation assembly and the base, the engine-heat dissipation assembly can be installed on the base firstly, a pipeline needing to be assembled is installed, then the whole is hoisted and placed at the corresponding position of the front frame, and an operator can assemble the whole through auxiliary holes in the front frame. The difficulty points in the assembling and disassembling processes are greatly reduced, the efficiency is improved, and the time cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mine mechanical equipment, and particularly relates to a modular assembly front frame of a support carrier vehicle. Background Art

[0002] With the continuous development of large mining height working faces underground in recent years, fully mechanized mining equipment has increasingly tended to develop towards high power, large mining height, and intelligence. As a hydraulic power device for roof support and management, the tonnage of hydraulic supports has also become larger based on the need for large mining height. The support carrier vehicle is a new type of special tool developed mainly for the transfer or long-distance transportation of hydraulic supports during the moving and relocating process of fully mechanized mining faces, and is an essential auxiliary transportation equipment for modern coal mining technology.

[0003] Most support carrier vehicles used underground in coal mines use explosion-proof engines as power sources and radiators as cooling devices. In conventional structural designs, the engine and radiator are often directly connected to the frame, which leads to the situation that during assembly and maintenance, operators often have to operate under the frame; moreover, since the engine and radiator are assembled to the frame separately, it is rather troublesome to connect the cooling pipelines between the two, the operating space is very narrow, and in some cases, connection is even impossible. Summary of the Utility Model

[0004] In view of the problems existing in the above-mentioned prior art, the utility model provides a modular assembly front frame of a support carrier vehicle, which solves or partially solves the problems of difficult installation and disassembly of the engine and radiator and low efficiency in the existing structure.

[0005] In order to achieve the above object, the technical solution adopted by the utility model is: a modular assembly front frame of a support carrier vehicle, comprising: a front frame, a base, an engine-radiator assembly, a radiator cover, and a covering member; an installation groove for installing the engine-radiator assembly is provided on the front frame, the engine-radiator assembly is installed in the installation groove through the base, and the radiator cover and the covering member are covered in the installation groove.

[0006] Further, bolt holes are arranged at the lower part and the side of the base, and the base is connected to the engine-radiator assembly and the front frame through the bolt holes.

[0007] Further, the front half part of the base is a U-shaped frame for connecting the radiator, and the rear half part is a structure in the shape of a Chinese character 'Ri' for connecting the engine. The front and rear parts are welded together to align their central axes.

[0008] Further, the radiator cover and the covering member are connected to the front frame through bolts.

[0009] Further, oblong holes are arranged on the covering member for heat dissipation.

[0010] Furthermore, a process hole is provided on the side of the front frame for observing the working status of the engine and the connection status of the base and the front frame.

[0011] The beneficial effect of the utility model is that through the modular installation of the engine-heat dissipation assembly and the base, the engine-heat dissipation assembly can be installed on the base first, the pipelines to be assembled can be installed, and then the whole can be hoisted and placed at the corresponding position of the front frame. The operator can assemble the above-mentioned whole through the process holes on the front frame, which greatly reduces the difficult points in the assembly and disassembly process, improves efficiency, and reduces time cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of the internal structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the base structure of the utility model;

[0014] Figure 3 It is the overall schematic diagram of the utility model after assembly;

[0015] In the figure: 1. front frame; 2. base; 3. engine-cooling assembly; 4. radiator cover; 5. covering part. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the scope of the utility model.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0018] like Figure 1 As shown, a modular assembly front frame of a support transport vehicle includes: a front frame 1, a base 2, an engine 3-heat dissipation assembly, a radiator cover 4, and a cover 5; a mounting groove for mounting the engine 3-heat dissipation assembly is provided on the front frame 1, the engine 3-heat dissipation assembly is mounted in the mounting groove through the base 2, and the radiator cover 4 and the cover 5 are covered in the mounting groove.

[0019] Furthermore, in this example, bolt holes are arranged on the lower part and the side of the base 2, and the base 2 is connected to the engine 3-heat dissipation assembly and the front frame 1 through the bolt holes.

[0020] like Figure 2 As shown, the front half of the base 2 is a U-shaped frame for connecting the radiator, and the rear half is a structure in the shape of a Chinese character 'Ri' for connecting the engine 3. The front and rear parts are welded together to align their central axes, facilitating subsequent assembly and adjustment of other components.

[0021] In this embodiment, further, the radiator cover 4 and the covering part 5 are connected to the front frame 1 by bolts.

[0022] In this embodiment, further, oblong holes are arranged on the covering part 5 for heat dissipation, facilitating heat dissipation of the engine 3.

[0023] In this embodiment, further, a process hole is provided on the side of the front frame 1, through which the operator can observe the working state of the engine 3 and the connection state between the base 2 and the front frame 1.

[0024] During the assembly process, the base 2 can be first placed outside the front frame 1. The radiator in the engine 3 - radiator assembly is fixed to the base 2 through the bolt holes on the side of the base 2. Then, the engine 3 in the engine 3 - radiator assembly is installed on the bolt holes on the lower side of the base 2. After adjusting the clearance, the cooling pipeline between the two is connected. After complete connection, the whole is lifted into the front frame 1 and fixed with bolts through the process hole. Then, the radiator cover 4 and the covering part 5 are installed. The effect after installation is as Figure 3 shown.

[0025] Similarly, when disassembly and maintenance are required, first remove the radiator cover 4 and the covering part 5, and then remove the bolts connecting the lower side of the base 2 to the front frame 1. The engine 3 - radiator assembly and the base 2 can be lifted out as a whole, providing enough space for maintenance of the engine 3 - radiator assembly.

[0026] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, or improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A modular assembly front frame of a support transport vehicle, characterized in that: Including: Front frame, base, engine - radiator assembly, radiator cover, covering parts; an installation groove for installing the engine - radiator assembly is provided on the front frame, the engine - radiator assembly is installed in the installation groove through the base, and the radiator cover and the covering parts are covered in the installation groove.

2. The modular assembly front frame of a support transport vehicle according to claim 1, characterized in that: Bolt holes are arranged at the lower part and the side of the base, and the base is connected to the engine - radiator assembly and the front frame through the bolt holes.

3. The modular assembly front frame of a support transport vehicle according to claim 1, characterized in that: The front half part of the base is a U - shaped frame for connecting the radiator, and the rear half part is a "day" - shaped structure for connecting the engine. The front and rear parts are welded together to align their central axes.

4. The modular assembly front frame of a support transport vehicle according to claim 1, characterized in that: The radiator cover and the covering parts are connected to the front frame through bolts.

5. The modular assembly front frame of a support transport vehicle according to claim 1, characterized in that: Long round holes are arranged on the covering parts for heat dissipation.

6. The modular assembly front frame of a support transport vehicle according to claim 2, characterized in that: A process hole is provided on the side of the front frame for observing the working state of the engine and the connection state between the base and the front frame.

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