CN215369979U

CN215369979U - High-efficiency energy-saving oil pan assembly

Info

Publication number: CN215369979U
Application number: CN202122171865.2U
Authority: CN
Inventors: 郑从标; 黄道敏; 曾根
Original assignee: Dingxin Jisheng Technology Zhejiang Co ltd
Current assignee: Dingxin Jisheng Technology Zhejiang Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2021-12-31
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an engine accessory, and particularly relates to an efficient energy-saving oil pan assembly which comprises an oil pan body, wherein a cavity is formed in the oil pan body, and one side of the cavity is an arc surface part, so that the quality of the oil pan can be reduced. The upper end of cavity sets up the border, sets up the reinforcement subassembly in the cavity, strengthens the subassembly and includes first rib and second rib, and first rib sets up on cambered surface portion and connects the inside wall at cavity bottom and border, and cavity bottom and cambered surface portion are strengthened connecting to the second, and first rib is major structure, and the structural strength of oil pan body can effectively be strengthened for auxiliary structure to the second rib.

Description

High-efficiency energy-saving oil pan assembly

Technical Field

The utility model belongs to the technical field of engine accessories, and particularly relates to an efficient and energy-saving oil sump assembly.

Background

The oil sump is the lower half of the engine crankcase, also called the lower crankcase, and functions to close the crankcase as the housing of the oil sump, prevent the entry of impurities, collect and store the lubricating oil flowing back from the friction surfaces of the engine, dissipate part of the heat, and prevent the oxidation of the lubricating oil.

The application number 201520575481.9 of the utility model discloses an automobile engine and an oil pan assembly thereof, wherein the oil pan assembly comprises a main shell arranged on the lower end surface of an engine cylinder body, the main shell is an aluminum casting, an auxiliary shell is arranged on the side of the main shell, the inner cavity of the auxiliary shell is communicated with the inner cavity of the main shell, and the main shell and the auxiliary shell are both provided with oil return pipes; an oil drain hole is formed in the bottom of the main shell, and an oil drain device is detachably mounted in the oil drain hole; the lateral wall of the main casing body is provided with a first reinforcing rib, the inner side wall of the main casing body is provided with a second reinforcing rib, and the inner side bottom wall of the main casing body is provided with a third reinforcing rib.

Although the structure of the oil pan assembly can enhance the strength and rigidity of the oil pan, the whole structure of the oil pan is complex, the mass is large, and the oil consumption of the vehicle during running can be increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provide an oil pan assembly which ensures structural strength and reduces mass.

The purpose of the utility model is realized as follows: the utility model provides a high-efficient energy-saving oil pan subassembly, includes the oil pan body, and the inside cavity that constitutes of oil pan body, one side of cavity are the cambered surface portion, can alleviate the quality of oil pan. The upper end of cavity sets up the border, sets up the reinforcement subassembly in the cavity, strengthens the subassembly and includes first rib and second rib, and first rib sets up on cambered surface portion and connects the inside wall at cavity bottom and border, and cavity bottom and cambered surface portion are strengthened connecting to the second, and first rib is major structure, and the structural strength of oil pan body can effectively be strengthened for auxiliary structure to the second rib.

Among this technical scheme, first rib includes first strengthening rib and second strengthening rib, makes first strengthening rib and second strengthening rib edge up for the arc by the arc breach on first strengthening rib and the second strengthening rib, can prevent stress concentration through the arc edge when lightening first strengthening rib and second strengthening rib quality to improve structural strength. Cavity bottom and cambered surface portion are connected to first strengthening rib, and border inside wall and cambered surface portion are connected to the second strengthening rib, and first strengthening rib is connected on the cambered surface portion with the second strengthening rib simultaneously, can further strengthen structural strength, guarantees the intensity and the rigidity of oil pan body. First strengthening column sets up on first strengthening rib and second strengthening rib, can strengthen the structural strength of first strengthening rib and second strengthening rib, prevents first strengthening rib and second strengthening rib fracture.

In this technical scheme, the second rib is strengthened the post by third strengthening rib and second and is constituted, and the bottom and the cambered surface portion of cavity are connected to the third strengthening rib, strengthen the joint strength between cavity bottom and the cambered surface portion. The second reinforcing column is arranged in the middle of the third reinforcing rib, so that the strength of the third reinforcing rib can be enhanced, and the third reinforcing rib is prevented from being broken.

Among this technical scheme, be provided with a plurality of mounting holes on the border, be equipped with on the oil pan body lateral wall of cambered surface one side rather than the border of upper end on the groove of stepping down that the mounting hole position corresponds, the groove of stepping down provides installation space for the mounting hole structure, and the groove of stepping down is towards the inside protrusion of cavity, can alleviate the quality of oil pan body greatly, reduces the vehicle oil consumption, and is energy-concerving and environment-protective.

Furthermore, the groove of stepping down is equipped with the fourth strengthening rib towards the convex one side of cavity, can further strengthen the inside structural strength of cavity through the fourth strengthening rib.

In the technical scheme, the oil filter mounting seat is arranged on the other side wall opposite to the side wall of the oil pan body where the yielding groove is located. Make oil cleaner can integrate on the oil pan body, make overall structure compacter, can alleviate the oil pan in the quality, reduce the vehicle oil consumption.

The utility model has the beneficial effects that:

1. set up the cavity on the oil pan body, one side of cavity is cambered surface portion, sets up first rib and second rib on the cambered surface portion, can guarantee the structural strength of oil pan when the damping has the quality of casing body to can reduce oil consumption, energy-concerving and environment-protective.

2. Set up the mounting hole on the border, set up on the oil pan lateral wall because the groove of stepping down that the mounting hole position corresponds, the groove of stepping down is towards the cavity protrusion, can alleviate the quality of oil pan, the fuel consumption is reduced. And meanwhile, the fourth reinforcing rib is arranged on one side, which faces the cavity and protrudes, of the abdicating groove, so that the structural strength can be ensured.

3. Oil cleaner can integrate on the oil pan body, makes overall structure compacter, can alleviate the oil pan in the quality, reduces the vehicle oil consumption.

Drawings

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

FIG. 2 is a schematic structural view from another perspective of the present invention;

wherein the reference numerals are: 100. an oil pan body; 101. a cavity; 102. an arc surface portion; 103. a yielding groove; 104. an oil filter mounting base; 105. a fourth reinforcing rib; 110. an edge; 111. mounting holes; 120. a first reinforcing portion; 121. a first reinforcing rib; 122. a second reinforcing rib; 123. a first reinforcing column; 130. a second reinforcement portion; 131. a third reinforcing rib; 132. a second reinforcing column.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

In the description of the present invention, it is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Example 1:

referring to fig. 1, the present embodiment provides an efficient and energy-saving oil pan assembly, which includes an oil pan body 100, a cavity 101 is formed inside the oil pan body 100, and an arc surface portion 102 is formed on one side of the cavity 101, so that the mass of the oil pan can be reduced. The upper end of cavity 101 sets up border 110, sets up the reinforcement subassembly in the cavity 101, strengthen the subassembly and include first rib 120 and second rib 130, first rib 120 sets up on cambered surface portion 102 and connects the inside wall of cavity 101 bottom and border 110, cavity 101 bottom and cambered surface portion 102 are connected in the second enhancement, first rib 120 is the major structure, the structural strength of oil pan body 100 can effectively be strengthened for auxiliary structure to second rib 130.

Example 2:

referring to fig. 1, the present embodiment provides an efficient and energy-saving oil pan assembly, which includes the following technical features in addition to the technical features of the above embodiment.

As shown in fig. 1, in this embodiment, the edge 110 is provided with a plurality of mounting holes 111, the side wall of the oil pan body 100 on the side of the arc surface portion 102 is provided with a yielding groove 103 corresponding to the position of the mounting hole 111 on the edge 110 at the upper end of the oil pan body, the yielding groove 103 provides a mounting space for the mounting hole 111 structure, and the yielding groove 103 protrudes towards the inside of the cavity 101, so that the quality of the oil pan body 100 can be greatly reduced, the oil consumption of a vehicle can be reduced, and the oil pan body is energy-saving and environment-friendly.

As shown in fig. 2, in the present embodiment, preferably, the side of the receding groove 103 protruding toward the cavity 101 is provided with a fourth rib 105, and the structural strength inside the cavity 101 can be further enhanced by the fourth rib 105.

Example 3:

referring to fig. 2, the present embodiment provides an efficient and energy-saving oil pan assembly, which includes the following technical features in addition to the technical features of the above embodiment.

As shown in fig. 2, in the present embodiment, an oil filter mounting seat 104 is provided on the other side wall opposite to the side wall of the oil pan body 100 where the relief groove 103 is located. Make oil cleaner can integrate on oil pan body 100, make overall structure compacter, can alleviate the oil pan in the quality, reduce the vehicle oil consumption.

Example 4:

As shown in fig. 2, in the present embodiment, the first reinforcing part 120 includes the first reinforcing rib 121 and the second reinforcing rib 122, and the upward edges of the first reinforcing rib 121 and the second reinforcing rib 122 are arc-shaped by the arc notches on the first reinforcing rib 121 and the second reinforcing rib 122, so that the stress concentration can be prevented by the arc edges while the quality of the first reinforcing rib 121 and the quality of the second reinforcing rib 122 are reduced, thereby improving the structural strength. First strengthening rib 121 connects cavity 101 bottom and cambered surface 102, and second strengthening rib 122 is connected along 110 inside walls and cambered surface 102, and first strengthening rib 121 is connected on cambered surface 102 with second strengthening rib 122 simultaneously, can further strengthen structural strength, guarantees oil pan body 100's intensity and rigidity. The first reinforcing column 123 is disposed on the first reinforcing bead 121 and the second reinforcing bead 122, and can reinforce the structural strength of the first reinforcing bead 121 and the second reinforcing bead 122 and prevent the first reinforcing bead 121 and the second reinforcing bead 122 from being broken.

Example 5:

As shown in fig. 2, the second reinforcing portion 130 is composed of a third rib 131 and a second reinforcing column 132, and the third rib 131 connects the bottom of the cavity 101 and the arc surface portion 102, thereby reinforcing the connection strength between the bottom of the cavity 101 and the arc surface portion 102. The second reinforcing column 132 is disposed at the middle of the third reinforcing bead 131, and can reinforce the strength of the third reinforcing bead 131 and prevent the third reinforcing bead 131 from being broken.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.

Claims

1. High-efficient energy-saving oil pan subassembly, including oil pan body (100), its characterized in that, oil pan body (100) includes:

a chamber (101);

the edge (110) is arranged on the upper end face of the cavity (101);

an arc surface part (102) arranged on one side of the cavity (101);

the cavity (101) is provided with a reinforcing component, the reinforcing component comprises a first reinforcing part (120) and a second reinforcing part (130), the first reinforcing part (120) is arranged on the arc surface part (102) and is connected with the bottom of the cavity (101) and the inner side wall of the edge (110), the second reinforcing part (130) is connected with the arc surface part (102) and the bottom of the cavity (101), and the first reinforcing part (120) and the second reinforcing part (130) are arranged at intervals.

2. An efficient and energy saving sump assembly according to claim 1, wherein the first reinforcement (120) comprises:

the first reinforcing rib (121) is connected with the bottom of the cavity (101) and the cambered surface part (102);

a second reinforcing rib (122) connecting the inner side wall of the edge (110) and the arc surface part (102);

the first reinforcing column (123) is arranged on one part of the first reinforcing rib (121) connected with the bottom surface of the cavity (101) and one side of the second reinforcing rib (122) close to the inner side wall of the edge (110);

the edges of the first reinforcing rib (121) and the second reinforcing rib are arc-shaped and connected on the arc-shaped surface part (102), and the joint of the first reinforcing rib (121) and the second reinforcing rib (122) forms an arc shape.

3. An efficient and energy saving sump assembly according to claim 1, wherein the second reinforcement part (130) comprises a third reinforcement rib (131), and a second reinforcement column (132) is provided at the middle part of the third reinforcement rib (131).

4. The efficient energy-saving oil pan assembly according to claim 1, wherein a plurality of mounting holes (111) are formed in the edge (110), a yielding groove (103) corresponding to the position of the mounting hole (111) in the side wall edge (110) is formed in one side wall of the oil pan body (100), and the yielding groove (103) protrudes towards the inside of the cavity (101).

5. The sump assembly according to claim 4, wherein the side of the receding groove (103) protruding towards the cavity (101) is provided with a fourth stiffener (105).

6. The sump assembly according to claim 4, wherein an oil filter mounting seat (104) is provided on the other side wall of the sump body (100).