CN219529176U

CN219529176U - Oil rail support structure

Info

Publication number: CN219529176U
Application number: CN202320330007.4U
Authority: CN
Inventors: 吴燕; 严志军
Original assignee: Shanghai Futemake Auto Parts Co ltd
Current assignee: Shanghai Futemake Auto Parts Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-15
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses an oil rail support structure, which comprises a support body, a reinforcing component and a mounting component, wherein the support body is a strip-shaped plate, the fixing component comprises an upper reinforcing layer and a lower reinforcing layer, the upper reinforcing layer and the lower reinforcing layer are respectively sleeved at the lower ends of the support body, and the mounting component is arranged on the support body and the reinforcing component.

Description

Oil rail support structure

Technical Field

The utility model relates to the technical field of oil rail installation, in particular to an oil rail support structure.

Background

The oil rail is one of important components of the engine, the working environment condition of the engine is relatively bad, the oil rail has high vibration requirements, the oil rail fixing support is used as a fixing part of the oil rail, and the structural rationality of the oil rail fixing support directly influences the installation standard of the oil rail, so that the design of the oil rail fixing support becomes one of the difficulties of engine installation. If the oil rail is improperly fixed, faults can be generated due to vibration impact during the use process, so that the working performance and the power output of the whole engine are affected. Therefore, the support of the oil rail is used as a main structure for fixing the oil rail, and the rationality of the structure is particularly important.

The publication number is CN205997703U, a rail support structure is disclosed, comprising a mounting bottom plate, a bottom plate mounting hole and a rail mounting plate, wherein a space position transition plate is connected between the rail mounting plate and the mounting bottom plate, the rail mounting plate protrudes out of the mounting bottom plate, at least three rail mounting holes are arranged on the rail mounting plate, a mounting adjusting device is rotatably arranged on one side of the rail mounting plate, a reinforced connecting seat is arranged on one side of the mounting adjusting device, and at least two reinforced connecting holes are arranged through the reinforced connecting seat; firstly install the mounting plate fixedly, in order to install the oil rail, set up the oil rail mounting panel different with mounting plate space coordinate specially, adjusted the installation space of oil rail, make the oil rail installation more convenient, receive the restriction of installation space to reduce, installation adjusting device can change the hookup location with the oil rail to a certain extent to make things convenient for the installation of oil rail, strengthen the fastness that the connecting seat can improve the connection, this structure width is narrow, intensity is big, the installation of being convenient for, and it is firm to use.

Although the technical scheme can play a certain role in reinforcement, some using defects still exist in actual use: in the fixed action of oil rail support, will often receive the vibration action from the engine, long-term equipment vibration will cause support structure's not hard up even wearing and tearing of equipment, and then influences the life of device greatly.

Disclosure of Invention

The utility model mainly aims to provide an oil rail support structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an oil rail support structure, includes support body, reinforcement subassembly and installation component, the support body is the panel of a rectangular shape, reinforcement subassembly includes reinforcement layer and lower reinforcement layer, both ends cup joint respectively under the support body and are provided with reinforcement layer and lower reinforcement layer, and are located support body and reinforcement subassembly on all seting up installation component.

Preferably, the installation component is including running through the support mounting hole of support body, integrative casting in the oil rail mounting hole on support body surface and set up support through-hole and the oil rail through-hole on the reinforcement component, the support mounting hole with oil rail mounting hole divides locates support body upper and lower both ends, and is located the upper reinforcement layer and has seted up a plurality of support through-holes, a plurality of oil rail through-holes have been seted up to the lower reinforcement layer.

Preferably, the oil rail mounting hole is fixed on the surface of the bracket body through welding by a brazing process.

Preferably, the upper reinforcing layer and the two sides of the lower reinforcing layer are provided with connecting plates, a plurality of screw holes are formed in the connecting plates, and the screw holes are used for inserting fastening bolts to fasten the reinforcing components.

Preferably, a first buffer pad is arranged between the upper reinforcing layer and the upper end of the support body, a second buffer pad is connected with the lower end surface of the lower reinforcing layer and the lower end surface of the support, and the first buffer pad and the second buffer pad are both used for improving the buffering effect of the support structure.

Preferably, the aperture of the bracket through hole is larger than that of the oil rail through hole.

Preferably, the upper reinforcing layer and the lower reinforcing layer are made of high-speed steel.

Preferably, the connection of last enhancement layer both sides port department is equipped with first strengthening rib, the connection of lower enhancement layer both sides port department is equipped with the second strengthening rib, first strengthening rib with the second strengthening rib all is used for strengthening the effect to strengthening subassembly port department.

Preferably, the first cushion pad and the second cushion pad are made of one of rubber or natural rubber.

Preferably, the bracket body, the mounting assembly and the reinforcing assembly are all plated with a hard chromium layer.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the support body is correspondingly reinforced through the reinforcing components formed by the upper reinforcing layer and the lower reinforcing layer, compared with a traditional single support structure, the fixing structure has higher strength, the internal main support can be effectively protected from abrasion, the service life of the device is greatly prolonged, the reinforcing components can be fastened through the connecting plates arranged on the two sides of the upper reinforcing layer and the lower reinforcing layer, the connection firmness can be effectively improved, the reinforcing components can be disassembled and installed more conveniently, and after the reinforcing layer is abraded, the abrasion components can be replaced correspondingly in time, so that the operation is simple and convenient; through the blotter that sets up between reinforcement layer and support body, promoted the buffering effect of device greatly, can effectively reduce the support structure connection that causes because of vibration impact not hard up, effectively guaranteed the stability of support structure connection.

Drawings

FIG. 1 is a schematic view of the overall structure of an oil rail bracket structure according to the present utility model;

FIG. 2 is an elevation view of an oil rail bracket structure of the present utility model;

FIG. 3 is a side view of an oil rail bracket structure of the present utility model;

FIG. 4 is a rear side view of an oil rail bracket structure of the present utility model;

in the figure: 1. a bracket body; 2. an upper reinforcing layer; 3. a lower reinforcing layer; 4. a bracket mounting hole; 5. an oil rail mounting hole; 6. a bracket through hole; 7. oil rail through holes; 8. a connecting plate; 9. a first cushion pad; 10. a second cushion pad; 11. a first reinforcing rib; 12. and a second reinforcing rib.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Examples

As shown in fig. 1, an oil rail support structure comprises a support body 1, a reinforcing component and a mounting component, wherein the support body 1 is a strip-shaped plate, the reinforcing component comprises an upper reinforcing layer 2 and a lower reinforcing layer 3, the upper reinforcing layer 2 and the lower reinforcing layer 3 are respectively sleeved at the lower two ends of the support body 1, and the mounting component is arranged on the support body 1 and the reinforcing component.

Further, the installation component is including running through support body 1's support mounting hole 4, integrative casting in support body 1 superficial oil rail mounting hole 5 and set up support through-hole 6 and oil rail through-hole 7 on reinforcing component, support mounting hole 4 and oil rail mounting hole 5 divide to locate support body 1 upper and lower both ends, and lie in and set up a plurality of support through-holes 6 on the upper reinforcement layer 2, and a plurality of oil rail through-holes 7 have been seted up to lower reinforcement layer 3, and support through-hole 6 aperture is greater than oil rail through-hole 7 aperture.

Through the arrangement, corresponding partition installation is carried out on the support and the oil rail, and corresponding sliding grooves are formed in the oil rail through holes 7 and the support through holes 6 on the upper reinforcing layer 2 and the lower reinforcing layer 3, so that corresponding matching and fixing of the reinforcing components are facilitated.

Specifically, the oil rail mounting hole 5 is welded and fixed on the surface of the bracket body 1 through a brazing process, the brazing adaptability is wide, and most of metals and part of nonmetal can be welded; the accessibility of brazing is good, and for the weld joint with unreachable space, the brazing can be completed; the brazing precision is high, and for high-precision and complex parts and parts, multiple welding seams can be welded at one time, so that the efficiency is high; compared with fusion welding temperature, the brazing heating temperature is much lower, and the influence on the structure and performance of the base material is small; the deformation of the weldment is small, particularly, the welding deformation can be reduced to the minimum degree by adopting the uniformly heated brazing, and the dimensional accuracy of the weldment is easy to ensure.

According to the drawings 1 and 4, the two sides of the upper reinforcing layer 2 and the lower reinforcing layer 3 are provided with connecting plates 8, a plurality of screw holes are arranged on the connecting plates 8, and the screw holes are used for inserting fastening bolts to fasten the reinforcing components.

Through above-mentioned setting, not only can effectively improve the fastness of connection, can also be more portable dismantles the installation to the reinforcement subassembly, after the wearing and tearing appear in the reinforcement layer, can in time carry out corresponding change to wearing and tearing parts and handle, easy operation, it is convenient to change.

According to the illustration of fig. 3, a first cushion pad 9 is arranged between the upper reinforcement layer 2 and the upper end of the bracket body 1, a second cushion pad 10 is connected to the lower reinforcement layer 3 and the lower end surface of the bracket, the first cushion pad 9 and the second cushion pad 10 are both used for improving the cushioning effect of the bracket structure, and the first cushion pad 9 and the second cushion pad 10 are made of one of rubber or natural rubber.

Through above-mentioned setting for the buffering effect of device has obtained effectual promotion, when the vibration effect that the engine produced is received to the support, can effectively offset a majority vibration effect through the blotter of rubber material, greatly reduced equipment cause the support structure to appear not hard up possibility because of the vibration.

Specifically, the materials of the upper reinforcing layer 2 and the lower reinforcing layer 3 are all high-speed steel, wherein the high-speed steel (HSS) is tool steel with high hardness, high wear resistance and high heat resistance, also called high-speed tool steel or high-speed steel, commonly called white steel, and the high-speed steel has good technological properties and good strength and toughness, so that the high-speed steel is mainly used for manufacturing complex thin-blade and impact-resistant metal cutting tools, high-temperature bearings, cold extrusion dies and the like. In addition to the high-speed steel produced by the smelting method, the powder metallurgy high-speed steel appears after the 60 th century, and has the advantage of avoiding the reduction of mechanical properties and the deformation of heat treatment caused by carbide segregation caused by the production of the smelting method.

According to the description of fig. 1-4, the two side ports of the upper reinforcing layer 2 are connected with first reinforcing ribs 11, the two side ports of the lower reinforcing layer 3 are connected with second reinforcing ribs 12, and the first reinforcing ribs 11 and the second reinforcing ribs 12 are used for reinforcing the ports of the reinforcing components.

Specifically, the bracket body 1, the mounting assembly and the reinforcing assembly are all plated with a hard chromium layer.

The hard chromium plating process is to plate a thicker chromium plating layer on the surfaces of various matrixes, the thickness of the chromium plating layer is generally more than 20 mu m, and the properties of chromium are utilized to improve the hardness, wear resistance, temperature resistance, corrosion resistance and the like of parts. Hard chrome plating is a traditional surface plating technique that has been used for up to 70 years. The chromium plating layer has high hardness, wear resistance, corrosion resistance, long-term surface brightness maintenance, relatively simple process and low cost. For a long time, the chromium plating is widely used as a wear-resistant and corrosion-resistant coating of mechanical parts besides being used as a decorative coating, so that the chromium plating is quite suitable for a plating layer of a bracket structure.

Principle of operation

It should be noted that, the utility model is an oil rail support structure, when in installation, the upper reinforcement layer 2 and the lower reinforcement layer 3 are matched and fixed with the support body 1, the corresponding oil rail through holes 7 and the oil rail installation holes 5 are matched and fixed, the support through holes 6 and the support installation holes are matched with each other, then the connecting plate 8 between the upper reinforcement layer and the lower reinforcement layer is fastened by bolts, after the installation of the integral parts is completed, the support structure is integrally installed and fixed corresponding to the corresponding installation holes, wherein the description is needed. The first cushion pad 9 and the second cushion pad 10 are fixed inside the inner panels of the upper reinforcing layer and the lower reinforcing layer before being installed, the first reinforcing ribs 11 and the second reinforcing ribs 12 are fixedly connected with the upper reinforcing layer and the lower reinforcing layer, equipment installation is completed, corresponding reinforcing effect is carried out on the support body through the arranged reinforcing components consisting of the upper reinforcing layer and the lower reinforcing layer, compared with a traditional single support structure, the fixing structure is higher in strength, the inner main support can be effectively protected from abrasion, the service life of the device is greatly prolonged, the reinforcing components can be fastened through the connecting plates arranged on the two sides of the upper reinforcing layer and the lower reinforcing layer, the connecting firmness can be effectively improved, the reinforcing components can be disassembled and installed more conveniently, corresponding replacement treatment can be carried out on abrasion parts in time after abrasion occurs on the reinforcing layers, and the operation is simple and convenient; through the blotter that sets up between reinforcement layer and support body, promoted the buffering effect of device greatly, can effectively reduce the support structure connection that causes because of vibration impact not hard up, effectively guaranteed the stability of support structure connection, can effectively reduce the maintenance cost in later stage.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oil rail support structure, includes support body (1), reinforcement subassembly and installation component, its characterized in that: the support body (1) is a strip-shaped plate, the reinforcing component comprises an upper reinforcing layer (2) and a lower reinforcing layer (3), the upper reinforcing layer (2) and the lower reinforcing layer (3) are respectively sleeved at the lower two ends of the support body (1), and the support body (1) and the reinforcing component are both provided with a mounting component.

2. The oil rail support structure of claim 1, wherein: the mounting assembly comprises a bracket mounting hole (4) penetrating through the bracket body (1), an oil rail mounting hole (5) integrally cast on the surface of the bracket body (1) and a bracket through hole (6) and an oil rail through hole (7) arranged on the reinforcing assembly, wherein the bracket mounting hole (4) and the oil rail mounting hole (5) are respectively arranged at the upper end and the lower end of the bracket body (1), a plurality of bracket through holes (6) are arranged on the upper reinforcing layer (2), and a plurality of oil rail through holes (7) are arranged on the lower reinforcing layer (3).

3. An oil rail support structure according to claim 2, wherein: the oil rail mounting holes (5) are welded and fixed on the surface of the bracket body (1) through a brazing process.

4. A track support structure as claimed in claim 3, wherein: the upper reinforcing layer (2) and the lower reinforcing layer (3) are both provided with connecting plates (8), a plurality of screw holes are formed in the connecting plates (8), and the screw holes are used for inserting fastening bolts to fasten the reinforcing components.

5. The oil rail support structure of claim 4, wherein: the upper reinforcing layer (2) and the upper end of the support body (1) are provided with a first buffer pad (9), the lower reinforcing layer (3) and the lower end surface of the support are connected with a second buffer pad (10), and the first buffer pad (9) and the second buffer pad (10) are both used for improving the buffer effect of the support structure.

6. An oil rail support structure according to claim 2, wherein: the aperture of the bracket through hole (6) is larger than that of the oil rail through hole (7).

7. The oil rail support structure of claim 1, wherein: the upper reinforcing layer (2) and the lower reinforcing layer (3) are made of high-speed steel.

8. The oil rail support structure of claim 7, wherein: the reinforcing structure is characterized in that first reinforcing ribs (11) are connected and arranged at ports on two sides of the upper reinforcing layer (2), second reinforcing ribs (12) are connected and arranged at ports on two sides of the lower reinforcing layer (3), and the first reinforcing ribs (11) and the second reinforcing ribs (12) are all used for reinforcing ports of reinforcing components.

9. The oil rail support structure of claim 5, wherein: the first cushion pad (9) and the second cushion pad (10) are made of one of rubber or natural rubber.

10. The oil rail support structure of claim 1, wherein: the bracket body (1), the mounting assembly and the reinforcing assembly are plated with a hard chromium layer.