阅读说明：本技术 一种用于安装辅机电站功能元件的支架 (Support for installing functional elements of auxiliary power station ) 是由 杨立宁 杨勇 孙晓霞 高佳瑜 钟凤磊 牛丹华 宋俊杰 于 2019-08-27 设计创作，主要内容包括：本发明提供了一种用于安装辅机电站功能元件的支架,包括支架主板、加强筋、ECU附座以及中冷器托架；支架主板为外部中冷器提供顶部安装面,为外部燃油滤清器提供侧部安装面,为外部油水分离器、燃油泵提供正面安装面,为支架提供底部安装面,为外部发动机ECU提供背部安装面；加强筋固定在支架主板正面安装面与底部安装面、正面安装面与顶部安装面之间；ECU附座固定在所述支架主板背面,用于固定外部发动机ECU；中冷器托架安装在支架主板背面顶部,中冷器托架上表面与支架主板的顶部安装面位于同一平面。本发明集成度高、减少燃油管路长度。(The invention provides a bracket for mounting functional elements of an auxiliary power station, which comprises a bracket main board, reinforcing ribs, an ECU (electronic control unit) auxiliary seat and an intercooler bracket, wherein the bracket main board is provided with a plurality of grooves; the bracket mainboard provides a top mounting surface for an external intercooler, provides a side mounting surface for an external fuel filter, provides a front mounting surface for an external oil-water separator and a fuel pump, provides a bottom mounting surface for the bracket and provides a back mounting surface for an external engine ECU; the reinforcing ribs are fixed between the front mounting surface and the bottom mounting surface of the support main board, and between the front mounting surface and the top mounting surface; the ECU auxiliary seat is fixed on the back of the main board of the bracket and used for fixing an external engine ECU; the intercooler bracket is installed at support mainboard back top, and intercooler bracket upper surface and support mainboard's top installation face are located the coplanar. The invention has high integration level and reduces the length of a fuel pipeline.)

1. A support for installing functional elements of an auxiliary power station is characterized by comprising a support main board, reinforcing ribs, an ECU (electronic control unit) auxiliary seat and an intercooler bracket;

The bracket mainboard provides a top mounting surface for an external intercooler, provides a side mounting surface for an external fuel filter, provides a front mounting surface for an external oil-water separator and a fuel pump, provides a bottom mounting surface for the bracket, and provides a back mounting surface for an external engine ECU;

The reinforcing ribs are fixed between the front mounting surface and the bottom mounting surface of the support main board, and between the front mounting surface and the top mounting surface; the ECU auxiliary seat is fixed on the back of the main board of the bracket and used for fixing an external engine ECU; the intercooler bracket is installed at the top of the back of the support main board, and the upper surface of the intercooler bracket and the top installation surface of the support main board are located on the same plane.

2. The bracket for mounting auxiliary machinery function elements of claim 1, wherein the bracket main plate is formed by bending a single steel plate, the top mounting surface is formed by bending the upper part of the steel plate by 90 degrees in a horizontal state, the side mounting surface is formed by bending the steel plate by 90 degrees in a vertical state, and the bending direction of the steel plate is consistent with the bending direction of the upper part of the steel plate; the lower part of the steel plate is bent by 90 degrees and forms the bottom mounting surface in a horizontal state, and the bending directions of the lower part of the steel plate and the upper part of the steel plate are consistent; the bending direction is positive, the front surface of the steel plate is a front surface mounting surface, and the back surface of the steel plate is a back surface mounting surface.

3. the bracket for mounting auxiliary power plant functional components according to claim 2, wherein the front mounting surface is provided with an oil pump mounting hole, an oil-water separator mounting hole, and an ECU attachment seat positioning hole; the oil pump mounting hole is positioned at the edge, and the oil-water separator mounting hole is positioned at the upper end.

4. The bracket for mounting auxiliary machine power station functional elements according to claim 3, wherein the intercooler bracket is formed by bending a T-shaped steel plate by 90 degrees to form a bracket mounting surface and an intercooler mounting surface, the intercooler mounting surface is an intercooler bracket upper surface, and the bracket mounting surface is perpendicular to the intercooler mounting surface;

And the bracket mounting surface is provided with a bracket mounting hole, and the bracket mounting hole is coaxial with the mounting hole of the oil-water separator during mounting.

Technical Field

The invention relates to the technical field of engines, in particular to a bracket for mounting functional elements of an auxiliary power station.

Background

in the design process of an auxiliary power station, in order to ensure the normal operation of an engine, a plurality of functional elements such as a fuel pump, an oil-water separator, a fuel filter, an engine ECU, an intercooler and the like need to be installed. These functional elements are usually mounted on the engine or related supports independently of each other, and these functional elements need to be communicated with each other by fuel pipes except for the intercooler, and the separate and loose mounting results in increased length of the oil pipe, increased number of parts and cost, and needs a plurality of operations to complete the fixed mounting, and is limited by the space of the auxiliary power station, which causes inconvenience and difficulty in mounting.

therefore, those skilled in the art need to improve the installation form of these functional elements, complete the installation of the related functional elements, and improve the integration of the structure and functions of the auxiliary power station system, so as to solve the above-mentioned problems in the prior art.

disclosure of Invention

In view of the above, the invention provides a bracket for mounting functional elements of an auxiliary power station, which has high integration level and reduces the length of a fuel pipeline.

the technical scheme adopted by the invention is as follows:

A support for installing functional elements of an auxiliary power station comprises a support main board, a reinforcing rib, an ECU (electronic control unit) auxiliary seat and an intercooler bracket;

The bracket mainboard provides a top mounting surface for an external intercooler, provides a side mounting surface for an external fuel filter, provides a front mounting surface for an external oil-water separator and a fuel pump, provides a bottom mounting surface for the bracket, and provides a back mounting surface for an external engine ECU;

The reinforcing ribs are fixed between the front mounting surface and the bottom mounting surface of the support main board, and between the front mounting surface and the top mounting surface; the ECU auxiliary seat is fixed on the back of the main board of the bracket and used for fixing an external engine ECU; the intercooler bracket is installed at the top of the back of the support main board, and the upper surface of the intercooler bracket and the top installation surface of the support main board are located on the same plane.

Furthermore, the support main board is formed by bending a whole steel plate, the upper part of the steel plate is bent by 90 degrees and forms the top mounting surface in a horizontal state, one side of the steel plate is bent by 90 degrees and forms the side mounting surface in a vertical state, and the bending direction of one side of the steel plate is consistent with the bending direction of the upper part of the steel plate; the lower part of the steel plate is bent by 90 degrees and forms the bottom mounting surface in a horizontal state, and the bending directions of the lower part of the steel plate and the upper part of the steel plate are consistent; the bending direction is positive, the front surface of the steel plate is a front surface mounting surface, and the back surface of the steel plate is a back surface mounting surface.

furthermore, an oil pump mounting hole, an oil-water separator mounting hole and an ECU auxiliary seat positioning hole are formed in the front mounting surface; the oil pump mounting hole is positioned at the edge, and the oil-water separator mounting hole is positioned at the upper end.

furthermore, the intercooler bracket is formed by bending a T-shaped steel plate by 90 degrees to form a bracket mounting surface and an intercooler mounting surface, the intercooler mounting surface is the upper surface of the intercooler bracket, and the bracket mounting surface is perpendicular to the intercooler mounting surface;

and the bracket mounting surface is provided with a bracket mounting hole, and the bracket mounting hole is coaxial with the mounting hole of the oil-water separator during mounting.

Has the advantages that:

1. According to the invention, a plurality of functional elements of the engine, such as the engine ECU, the oil-water separator, the fuel pump, the fuel filter and the intercooler, are integrated into a whole, so that the installation mode of the functional elements is simplified, a related installation bracket is cancelled, the length of a fuel pipeline is reduced, the problems of oil leakage and oil dripping caused by looseness of the installation bracket are avoided, the pipeline vibration is reduced, the function integration level and the structural rigidity of a fuel module of an auxiliary power station are improved, meanwhile, the problems that the installation cabin space of the auxiliary power station is small, parts are easy to interfere, the assembly is difficult and the like are solved, the assembly process is reduced, the installation is convenient, and the cost;

Secondly, the engine ECU is large in size, so that the whole back of the main board of the bracket is used as a mounting plane of the engine ECU; the fuel oil flows into the oil-water separator after being cooled by the engine ECU, and the volume of the oil-water separator is larger, so the oil-water separator is arranged on the front surface of the support main board; because the fuel pump is long-strip-shaped and light in weight, the fuel pump is arranged on the side, and the length of a fuel pipeline can be shorter by optimizing the distribution position of each functional element.

2. The bracket mounting hole and the oil-water separator mounting hole are coaxially arranged, the intercooler and the oil-water separator can be simultaneously mounted, the assembly process is further simplified, and the integration level is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a main board of the bracket of the present invention;

FIG. 3 is a rear elevational view of the multi-functional stand of the present invention;

FIG. 4 is a bottom view of the multifunctional bracket of the present invention;

FIG. 5 is a schematic view of an intercooler bracket configuration of the present invention;

FIG. 6 is a front view of the mounting form of the multifunctional bracket of the present invention;

FIG. 7 is a rear elevational view of the multi-function bracket mounting form of the present invention;

The engine oil-water separator comprises a support main board 1, a support main board 2, reinforcing ribs 2, an ECU (electronic control unit) accessory seat 3, an intercooler bracket 4, an intercooler bracket 5, an oil-water pump 6, an oil-water separator 7, a fuel filter 8, an intercooler 9, an engine ECU 11, a bottom mounting surface 11, a top mounting surface 12, a front mounting surface 13, a side mounting surface 14, an oil pump mounting hole 15, an oil-water separator mounting hole 16, an intercooler mounting hole 17, an ECU accessory seat positioning hole 18, a fuel filter mounting hole 19, an assembly mounting hole 20, a first notch 21, a second notch 22, a support mounting surface 41, an intercooler mounting surface 42, a support mounting hole 43 and an intercooler mounting hole 44.

Detailed Description

The invention is described in detail below by way of example with reference to the accompanying drawings.

the embodiment provides a bracket for mounting functional elements of an auxiliary power station, which comprises a bracket main board 1, a reinforcing rib 2, an ECU (electronic control unit) auxiliary seat 3 and an intercooler bracket 4 as shown in figure 1.

the bracket main board 1 is formed by bending an integral thin steel plate machine, the upper part of the steel plate is bent by 90 degrees and is in a horizontal state to form a top mounting surface 12, one side of the steel plate is bent by 90 degrees and is in a vertical state to form a side mounting surface 14, and the bending direction of one side of the steel plate is consistent with the bending direction of the upper part of the steel plate; the lower part of the steel plate is bent by 90 degrees and is in a horizontal state to form a bottom mounting surface 11, and the bending directions of the lower part of the steel plate and the upper part of the steel plate are consistent; the bending direction is positive, the front surface of the steel plate is a front mounting surface 13, and the back surface of the steel plate is a back mounting surface. The top mounting surface 12 is used for mounting an external intercooler 8, the side mounting surface 14 is used for mounting an external fuel filter 7, the front mounting surface 13 is used for mounting an external oil-water separator 6 and a fuel pump 5, the back mounting surface is used for mounting an external engine ECU9, and the bottom mounting surface 11 is used for mounting an integral bracket.

The reinforcing ribs 2 are made of trapezoidal thin steel plates and are respectively fixed between the front mounting surface 13 and the bottom mounting surface 11 of the support main board 1 and between the front mounting surface 13 and the top mounting surface 12 of the support main board 1 for reinforcing the structural strength.

as shown in fig. 2, an assembly mounting hole 20, a first notch 21 and a second notch 22 are arranged on the bottom mounting surface 11 of the bracket main board 1, the assembly mounting hole 20 is used for fixedly mounting the integral bracket, the first notch 21 is arranged on the side edge of the bottom surface and used for avoiding the inherent structure when the integral bracket is mounted, and the second notch 22 is arranged in the middle of the bottom surface and used for providing a channel for the related pipeline of the oil-water separator 6. An intercooler mounting hole I17 is formed in the top mounting surface 12. The front mounting surface 13 is provided with an oil pump mounting hole 15, an oil-water separator mounting hole 16 and an ECU (electronic control unit) auxiliary seat positioning hole 18, wherein the oil pump mounting hole 15 is positioned at the edge, and the oil-water separator mounting hole 16 is positioned at the upper end. The side mounting surface 14 is provided with a fuel filter mounting hole 19.

As shown in fig. 3, the ECU attachment seat 3 is a hollow cylinder, and a screw hole is provided at the axial center of the ECU attachment seat 3, and is fixed to the rear surface of the bracket main board 1 by being fixed-position-welded to the ECU attachment seat positioning hole 18, for fixing the external engine ECU 9.

as shown in fig. 5, the intercooler bracket 4 is formed by bending a T-shaped steel plate machine by 90 degrees after bending, and a bracket mounting surface 41 and an intercooler mounting surface 42 are formed after bending, the intercooler mounting surface 42 is the upper surface of the intercooler bracket 4, and the bracket mounting surface 41 is perpendicular to the intercooler mounting surface 42; a bracket mounting hole 43 is formed in the bracket mounting surface 41, and during mounting, the bracket mounting hole 43 is coaxial with the oil-water separator mounting hole 16; the intercooler mounting surface 42 is provided with an intercooler mounting hole II 44. As shown in fig. 4, the intercooler bracket 4 is mounted on the top of the back of the bracket main board 1, and the intercooler mounting surface 42 is located on the same plane as the top mounting surface 12 of the bracket main board 1.

When the fuel pump 5 is mounted, as shown in fig. 6 and 7, the fuel pump is fixed to the side of the front mounting surface 13 through the fuel pump mounting hole 15 by using a D-shaped clip, a bolt, and a nut, and the fuel pump is fastened by using a nut after passing through the oil-water separator mounting hole 16 and the bracket mounting hole 43 by using a bolt, and the oil-water separator 6 and the intercooler bracket 4 are fixed. The fuel filter 7 is fixed to the side mounting surface 14 through the fuel filter mounting hole 19 using a bolt and a nut. The intercooler 8 is fixed to the top mounting surface 12 and the intercooler mounting surface 42 through the intercooler mounting hole i 17 and the intercooler mounting hole ii 44 using bolts and nuts. The engine ECU9 is fixedly mounted on the back mounting surface by bolts and the ECU attachment seat 3. After all the functional elements are installed, the oil filter modules are formed by pipeline connection, and then the oil filter modules are installed at the designated positions through the assembly installation holes 20 on the bottom installation surface 11 by using bolts.

In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.