A multifunctional post-processing support system

Abstract

The present invention discloses a multifunctional post-processing support system, which is composed of three post-processing brackets, rubber vibration damping pads and steel plate pads to form a main body. With a set of post-processing support systems, the post-processor, fuel filter and air filter system can be placed in a variety of positions, that is, through the mounting holes on the post-processing bracket II and the different mounting methods of the bracket, a variety of post-processing system, air filter system and fuel filter parts layout methods can be met; in addition, through the mounting holes on the post-processing bracket III, the fuel filter system layout method can be supplemented to make the layout structure more diversified and meet the needs of the whole machine layout. The above structure makes the internal combustion engine safer and more worry-free during use. In addition, the post-processing bracket designed by this invention forms a soft connection between the post-processing parts and the bracket by pre-arranging the suspension vibration damping pad mounting surface on the bracket, thereby reducing the damage to the strength of the post-processing device caused by the vibration of the engine and the whole vehicle.

Description

Technical Field

[0001] The invention relates to the technical field of internal combustion engine assembly, and in particular to a multifunctional post-processing support system of an internal combustion engine. Background Art

[0002] The post-processing bracket is an important part for supporting and fixing the post-processing. In the traditional post-processing bracket design, the bracket body is a flat plate with an enlarged area, which is supported on the top of the cylinder head by several cylinders. The bracket and the cylinder head are fixed by direct contact, and the post-processing device and the bracket are also fixed by direct contact. The position of the post-processing device relative to the bracket is fixed and cannot be flexibly adjusted. In addition, this hard connection arrangement does not take into account the impact of vibration on the parts of the post-processing device during use, resulting in a short maintenance cycle for the post-processing device and no good protection for the post-processing. At the same time, the body of the post-processing bracket has no other auxiliary functions, lacks space for the parts to rotate secretly, and has a single function.

[0003] The disclosure of the above background technology content is only used to assist in understanding the concept and technical solution of the present invention. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above content has been disclosed on the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Summary of the invention

[0004] In view of the above technical problems, the present invention provides a multifunctional post-processing support system.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multifunctional post-processing support system is composed of three post-processing brackets, rubber vibration-damping pads, and steel plate pads to form a bracket body. The three post-processing brackets include a post-processing bracket I, a post-processing bracket II, and a post-processing bracket III; the post-processing bracket I and the post-processing bracket III are connected at both ends of the post-processing bracket II to form a concave structure; rubber vibration-damping pads and steel plate pads are arranged at the connection between the post-processing bracket I and the post-processing bracket III and the post-processing bracket II.

[0007] Furthermore, the three post-processing brackets are cast by using cast iron or cast steel materials.

[0008] Furthermore, screw holes for installing a fixing bracket of an internal combustion engine are arranged around the front of the post-processing bracket I; a fan shaft mounting hole for fastening the fan shaft is arranged in the middle of the post-processing bracket I; two circular table tops are arranged at the top end of the front of the post-processing bracket I, and a threaded hole is arranged in the middle of the table tops; wide ribs for auxiliary support of post-processing parts are arranged under the two table tops; a convex surface extending toward the front end of the body is arranged on the left side of the front of the post-processing bracket I, and four bolt mounting holes are arranged on the convex surface.

[0009] Furthermore, wide ribs are arranged between the side panels and the front panel of the post-processing bracket 1, and a plurality of through holes with larger areas are arranged on the front of the post-processing bracket 1.

[0010] Furthermore, four circular table surfaces are arranged around the top surface of the post-processing bracket II, and a through hole is arranged in the middle of the table surface, through which the rubber vibration damping pad, the post-processing bracket I and the post-processing bracket III are fixed; mounting tables for installing the post-processing system and the air filter system are arranged on both sides of the post-processing bracket II; a six-hole table surface for installing the fuel filter system is arranged in the middle of the mounting tables of the post-processing system and the air filter system on the top surface of the post-processing bracket II; four-hole mounting tables are arranged at the left and right ends of the top surface of the post-processing bracket II near the table surface.

[0011] Furthermore, six mounting platforms for installing the post-processing system and the air filter system are provided, and two opposite mounting platforms form a group, wherein two groups of mounting platforms are used for installing the post-processing system, and the remaining group of mounting platforms is used for installing the air filter system.

[0012] Furthermore, a plurality of triangular frames are arranged in the middle of the post-processing bracket II to form a reinforcement bracket; a longitudinal beam having an inverted trapezoidal structure and running through the entire processing bracket II is arranged at the lower ends of the two side surfaces of the post-processing bracket II.

[0013] Furthermore, two circular tabletops are arranged at the top of the after-processing bracket III, a threaded hole is arranged in the middle of the tabletops, and wide ribs for auxiliary support of the after-processing parts are arranged under the two tabletops; mounting screw holes for fixing the internal combustion engine bracket are arranged around the front of the after-processing bracket III, and four large-area lifting ear through holes are arranged on the left side of the front; a convex surface extending toward the front end of the body is arranged on the left side of the after-processing bracket III, and three mounting holes are arranged on the convex surface.

[0014] Furthermore, wide ribs are arranged between the side panels and the front panel of the post-processing bracket III; and a plurality of through holes with relatively large areas are arranged on the front of the post-processing bracket III.

[0015] Furthermore, fixed pipeline mounting holes are arranged at positions adjacent to the mounting screw holes, and the fixed pipeline mounting holes constitute four mounting brackets.

[0016] The beneficial effects of the present invention compared with the prior art are as follows:

[0017] (1) The design is simple and the structure is compact. The bracket body integrates the functions of engine hoisting, fan shaft installation, fan shaft height adjustment, diesel filter installation, air filter installation and post-processing vibration reduction support. The parts structure is compact and can effectively meet the needs of fixing various post-processors, air filter systems, fuel filter systems and other parts, post-processing support, and engine post-processing support and vibration reduction. It has a good protective effect on the post-processing device and improves the reliability and durability of the post-processing.

[0018] (2) One bracket integrates multiple functions. Three post-processing brackets integrate multiple functions, which can avoid the need to install other components. Therefore, the number of engine parts and the cost of the whole machine can be reduced, and the structure is more compact and beautiful.

[0019] (3) Using a set of post-processing support system, the post-processor, fuel filter, and air filter system can be placed in a variety of locations to meet the supporting needs of more aircraft models.

[0020] (4) The after-treatment bracket designed by this invention forms a soft connection between the after-treatment parts and the bracket by pre-arranging a suspension vibration damping pad mounting surface on the bracket, thereby reducing the damage to the strength of the after-treatment device caused by the vibration of the engine and the whole vehicle, improving the reliability and durability of the after-treatment, extending the use and maintenance cycle of the after-treatment, and making the internal combustion engine safer and more worry-free during use.

[0021] (5) Through the mounting holes on the post-processing bracket II and the different mounting methods of the bracket, various arrangements of the post-processing system, air filter system, and fuel filter system parts can be met. In addition, through the mounting holes on the post-processing bracket III, the arrangement of the fuel filter system can be supplemented, making the arrangement structure more diversified and meeting the needs of the whole machine arrangement. The above structure makes the internal combustion engine safer and more worry-free during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the post-processing support system of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the post-processing bracket I in the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the post-processing bracket II in the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the post-processing bracket III in the present invention;

[0026] Figure 5 It is the post-processing support system arrangement structure I of the present invention;

[0027] Figure 6 It is the post-processing support system arrangement structure II of the present invention;

[0028] Figure numerals: 1. After-treatment bracket I; 11. Table; 12. Convex surface; 13. Mounting screw hole; 14. Through hole; 15. Fan shaft mounting hole; 16. Wide rib; 2. Rubber vibration damping pad; 3. After-treatment bracket II; 31. Table; 32. Mounting table; 33. Triangular frame; 34. Six-hole table; 35. Mounting table; 36. Four-hole mounting table; 37. Longitudinal beam; 4. And steel plate pad; 5. After-treatment bracket III; 51. Table; 52. Lifting ear through hole; 53. Convex surface; 54. Mounting screw hole; 55. Fixed pipeline mounting hole; 56. Wide rib; 57. Through hole; 6. After-treatment system; 7. Air filter system; 8. Fuel filter system. DETAILED DESCRIPTION

[0029] A specific embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited by the specific embodiment. It should be understood that the "up", "down", "left" and "right" directions mentioned in the following embodiments of the present invention are all based on the positions of the corresponding drawings. These words used to limit the direction are only for the convenience of explanation and do not represent limitations on the specific technical solutions of the present invention. Unless otherwise specified, the same numbers in the figure marks represent the same structure.

[0030] As attached Figure 1 As shown, the main body of a multifunctional post-processing support system of the present invention is a concave structure, which is composed of three post-processing brackets, a rubber vibration-damping pad 2 and a steel plate pad 4 to form a bracket body. The three post-processing brackets are all cast with cast iron or cast steel materials, including post-processing bracket I1, post-processing bracket II3, and post-processing bracket III5.

[0031] like Figure 2As shown, screw holes 13 are arranged around the front of the post-processing bracket I1 for installing the fixed bracket of the internal combustion engine; a fan shaft mounting hole 15 for fastening the fan shaft is arranged in the middle of the post-processing bracket I1. Two circular table tops 11 are arranged at the top of the front of the post-processing bracket I1, and a threaded hole is arranged in the middle of the table top. The table top 11 and the threaded hole constitute the post-processing suspension cushion mounting surface and the post-processing support surface. At the same time, wide ribs 16 are arranged below the two table tops 11 to assist in supporting the post-processing parts. A convex surface 12 extending to the front end of the body is arranged on the left side of the front of the post-processing bracket I1, and four bolt mounting holes are arranged on the convex surface 12; the engine lifting ear mounting function is integrated on the convex surface 12. At the same time, a wide rib 16 is arranged between the side panel and the front panel to increase the strength of the bracket to meet the hoisting needs of the whole machine. Among them, a number of large through holes 14 are arranged on the front of the post-processing bracket I1, and the through holes 14 are used to reduce the weight of the entire bracket and reduce the cost of parts.

[0032] like Figure 3 As shown, four circular tabletops 31 are arranged around the top surface of the post-processing bracket II3, and a through hole is arranged in the middle of the tabletop 31. Through this circular tabletop 31, the rubber vibration damping pad 2, the post-processing bracket I1 and the post-processing bracket III5 are fixed to form a post-processing support system. Among them, six mounting platforms are arranged on the side of the post-processing bracket II3, and two opposite mounting platforms form a group, of which two groups of mounting platforms 32 are used for the installation of the post-processing system 6, and the remaining group of mounting platforms 35 is used for the installation of the air filter system 7. On the top surface of the post-processing bracket II3, located in the middle of the mounting platforms of the post-processing system 6 and the air filter system 7, a six-hole tabletop 34 is arranged for the installation of the fuel filter system 8. Further, four-hole mounting tables 36 are arranged at the left and right ends of the top surface of the post-processing bracket II3 near the tabletop 31, which are used for auxiliary fixed installation of the air filter system and other parts. At the same time, in the middle of the post-processing bracket II3, a strengthening bracket is formed by a number of triangular frames 33 to ensure the lateral deformation value. At the same time, a longitudinal beam 37 with an inverted trapezoidal structure is arranged at the lower end of each of the two side surfaces of the post-processing bracket II3, which runs through the entire processing bracket II3 and is used to strengthen the load-resistant deformation capacity of the processing bracket II3 in the vertical direction.

[0033] like Figure 4As shown, two circular countertops 51 are arranged at the top of the post-processing bracket III5, and a threaded hole is arranged in the middle of the countertop 51. The countertop 51 and the threaded hole constitute the post-processing suspension cushion installation surface and the post-processing support surface. At the same time, wide ribs 56 are arranged under the two countertops 51 to assist in supporting the parts of the post-processing system. Mounting screw holes 54 for fixing the internal combustion engine bracket are arranged around the front of the post-processing bracket III5, and four large-area lifting ear through holes 52 are arranged on the left side of the front. The engine lifting ear installation function is integrated in the lifting ear through hole 52. A fixed pipeline mounting hole 55 is arranged adjacent to the mounting screw hole 54, and the fixed pipeline mounting hole 55 constitutes four mounting brackets for fixing pipeline parts. Furthermore, a convex surface 53 extending toward the front end of the machine body is arranged on the left side of the post-processing bracket III5, and three mounting holes are arranged on the convex surface 53. The fuel filter system 8 mounting function is integrated on the front of the post-processing bracket III5. At the same time, wide ribs 56 are arranged between the side panel and the front panel to increase the strength of the bracket to meet the needs of whole machine hoisting. In addition, a plurality of large through holes 57 are arranged on the front of the post-processing bracket III5, and the weight of the entire bracket is reduced by the through holes 57, thereby reducing the cost of parts.

[0034] The present invention is cleverly designed to form a concave frame by combining three different post-processing brackets and rubber vibration-damping pads 2. The structure is compact, and the support, vibration reduction and additional fastening functions are integrated into one, which can effectively meet the installation and arrangement of engine gear parts, air filter system 7, post-processing system 6, fuel filter system 8, hoisting system and other parts. Figure 5 As shown, for the first vehicle structure, the after-treatment system 6 can be installed on the left side of the after-treatment bracket II3, the air filter system 7 can be installed on the right side, and the fuel filter system 8 can be installed on the six-hole table 34; for the second vehicle structure, the fuel filter system 8 can be installed on the convex surface 53 extending from the left side of the after-treatment bracket III5; as shown in FIG. Figure 6 As shown, for the third vehicle structure, the post-processing system 6 can be installed on the right side of the post-processing bracket II3, and the air filter system 7 can be installed on the left side of the post-processing bracket II3, and different types of post-processing systems 6 and air filter systems 7 can be installed. Thus, the present invention achieves the purpose of multi-functional integration.

[0035] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A multifunctional post-processing support system, characterized in that: A bracket body is composed of three post-processing brackets, rubber vibration-damping pads, and steel plate pads. The three post-processing brackets include post-processing bracket I, post-processing bracket II, and post-processing bracket III. The post-processing bracket I and the post-processing bracket III are connected at both ends of the post-processing bracket II to form a concave structure. Rubber vibration-damping pads and steel plate pads are arranged at the connection between the post-processing bracket I and the post-processing bracket III and the post-processing bracket II. The front of the post-processing bracket 1 is arranged with screw holes for mounting a fixing bracket of the internal combustion engine; a fan shaft mounting hole for fastening the fan shaft is arranged in the middle of the post-processing bracket 1; two circular table tops are arranged at the top of the front of the post-processing bracket 1, and a threaded hole is arranged in the middle of the table tops; wide ribs for auxiliary support of post-processing parts are arranged under the two table tops; a convex surface extending toward the front end of the body is arranged on the left side of the front of the post-processing bracket 1, and four bolt mounting holes are arranged on the convex surface; Four circular countertops are arranged around the top surface of the post-processing bracket II, and a through hole is arranged in the middle of the countertops, through which the rubber vibration damping pad, the post-processing bracket I and the post-processing bracket III are fixed; mounting tables for installing the post-processing system and the air filter system are arranged on both sides of the post-processing bracket II; a six-hole countertop for installing the fuel filter system is arranged in the middle of the mounting tables of the post-processing system and the air filter system on the top surface of the post-processing bracket II; four-hole mounting countertops are arranged at the left and right ends of the top surface of the post-processing bracket II near the countertops; Two circular tabletops are arranged at the top of the after-processing bracket III, a threaded hole is arranged in the middle of the tabletops, and wide ribs for auxiliary support of the after-processing parts are arranged under the two tabletops; mounting screw holes for fixing the internal combustion engine bracket are arranged around the front of the after-processing bracket III, and four large-area lifting ear through holes are arranged on the left side of the front; a convex surface extending toward the front end of the body is arranged on the left side of the after-processing bracket III, and three mounting holes are arranged on the convex surface.

2. A multifunctional post-processing support system according to claim 1, characterized in that: The three post-processing brackets are cast by cast iron or cast steel.

3. A multifunctional post-processing support system according to claim 1, characterized in that: Wide ribs are arranged between the side panels and the front panel of the post-processing bracket 1, and a plurality of through holes with larger areas are arranged on the front of the post-processing bracket 1.

4. A multifunctional post-processing support system according to claim 1, characterized in that: There are six mounting platforms for installing the post-processing system and the air filter system, and two opposite mounting platforms form a group, two groups of mounting platforms are used for installing the post-processing system, and the remaining group of mounting platforms is used for installing the air filter system.

5. A multifunctional post-processing support system according to claim 1, characterized in that: A plurality of triangular frames are arranged in the middle of the post-processing bracket II to form a reinforcement bracket; a longitudinal beam having an inverted trapezoidal structure and running vertically through the entire processing bracket II is arranged at the lower ends of the two side surfaces of the post-processing bracket II.

6. A multifunctional post-processing support system according to claim 1, characterized in that: Wide ribs are arranged between the side panels and the front panel of the post-processing bracket III; and a plurality of through holes with relatively large areas are arranged on the front of the post-processing bracket III.

7. A multifunctional post-processing support system according to claim 1, characterized in that: A fixed pipeline installation hole is arranged at a position adjacent to the installation screw hole, and the fixed pipeline installation holes constitute four installation brackets.

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