Engine support capable of avoiding interference with oil pan sealing ring

Abstract

The utility model relates to the technical field of machining of engine accessories, and discloses an engine support capable of avoiding interference with an oil pan sealing ring, which comprises an engine body and an oil pan below the engine body. A positioning plate is arranged on the side wall of an engine body, a base plate is fixedly connected to the inner end face of the positioning plate, a mounting plate is connected to the lower portion of the positioning plate, and a first reinforcing plate and a second reinforcing plate are arranged on the two sides of the mounting plate respectively. The device is stable in structure, easy and convenient to install and low in cost. Due to the base plate, when the support is installed on an engine body, the support can be prevented from making contact with an oil pan below the support, so that mutual interference between the positioning plate and a sealing ring on the oil pan caused by vibration of an engine when the whole engine runs is prevented, and the sealing ring is effectively prevented from being damaged. Meanwhile, the mounting plate, the first reinforcing plate and the second reinforcing plate enhance the stability when the engine body is mounted, and overall cracking and deformation of the support are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of engine parts processing, in particular to an engine bracket which avoids interference with an oil pan sealing ring. Background Art

[0002] As the heart of the vehicle, the engine carries a huge weight and operating pressure. In order to ensure its stable and efficient operation and avoid unnecessary damage and failure, correct installation and support are crucial. The engine bracket, as a key component supporting the engine, is of self-evident importance. However, in practical applications, there is a problem that cannot be ignored in the existing engine bracket design, that is, it may conflict with the oil pan seal. The oil pan seal is a key component to ensure the sealing of the engine oil and prevent leakage. Once the seal is damaged or fails, it will not only cause oil leakage and affect the normal operation of the engine, but may also cause damage to other parts of the engine. The potential conflict between the engine bracket and the oil pan seal is one of the main reasons for this problem.

[0003] Specifically, if the engine bracket is not designed properly or installed properly, it may cause inaccurate alignment between the engine block and the oil pan. In this case, even if there is no problem with the oil pan seal itself, it will be worn or deformed due to the pressure and vibration of the cylinder, resulting in oil leakage. Therefore, when maintaining and repairing the engine, you must be extra careful to ensure that the seal between the engine block and the oil pan is not damaged. At the same time, you also need to pay special attention to the selection and installation of the engine bracket. Utility Model Content

[0004] The utility model aims to provide an engine bracket with stable structure and low cost and avoids interference with the oil pan sealing ring in view of the above problems.

[0005] To achieve the above-mentioned purpose, the utility model discloses an engine bracket which avoids interference with the oil pan sealing ring, comprising an engine body and an oil pan installed at the lower part of the engine body, and its structural feature is that a positioning plate is arranged on the side wall of the engine body near the connection with the oil pan, a pad corresponding to the width of the positioning plate is fixedly connected to the inner end face of the positioning plate, a mounting plate vertically connected to the outer end face of the positioning plate is arranged at the lower part of the positioning plate, and a first reinforcing plate and a second reinforcing plate connected to the outer end face of the positioning plate are respectively arranged on the left and right side edges of the mounting plate.

[0006] After adopting the above structure, by fixing the pad on the inner end face of the positioning plate, the bracket can be effectively installed on the engine body to avoid the connection with the oil pan below the engine body, thereby effectively avoiding the engine vibration when the whole machine is running and causing the sealing ring on the positioning plate and the oil pan to interfere with each other, effectively avoiding damage to the sealing ring, and the mounting plate and the first reinforcement plate and the second reinforcement plate arranged on the positioning plate can effectively enhance the stability when installing the engine body and effectively avoid deformation of the overall bracket.

[0007] Preferably, the pad is a rectangular baffle and is arranged on the upper part of the positioning plate, the upper edge of the pad is flush with the upper edge of the positioning plate, and the upper part of the positioning plate is provided with a mounting hole that passes through the positioning plate and the pad, and the mounting hole corresponds to the leg fixing hole on the engine body. The arrangement of the pad can effectively limit the distance between the lower part of the positioning plate and the oil pan, thereby avoiding interference with the sealing ring.

[0008] Preferably, the positioning plate is an L-shaped plate formed by integrally processing a rectangular plate and includes a main plate and an extension plate. The width of the upper main plate of the positioning plate is smaller than the width of the plate of the lower extension plate of the positioning plate. The upper side edge of the plate of the lower extension plate of the positioning plate corresponds to the oil pan mounting portion. By setting the positioning plate in an L shape, the mounting area and rigidity between the bracket as a whole and the mounting seat can be effectively increased, further improving the stability of the engine body installation.

[0009] Preferably, the mounting plate is vertically connected to the position of the positioning plate near the lower edge in the horizontal direction, and the width of the mounting plate is adapted to the width of the lower end plate of the positioning plate. By adapting the width of the mounting plate to the width of the lower end extension plate of the positioning plate, the stability of the overall structure can be effectively improved and the first reinforcing plate and the second reinforcing plate can be easily installed.

[0010] Preferably, the first reinforcing plate is a right-angled triangle baffle and its two right-angled sides are respectively vertically fixed on the outer wall of the positioning plate and the upper end surface of the mounting plate. The lengths of the two right-angled sides are equal and adapted to the length of the plate body of the mounting plate.

[0011] Preferably, the second reinforcing plate is a right-angled triangular baffle plate and the two right-angled sides are respectively fixed vertically on the outer side wall of the positioning plate and the upper end surface of the mounting plate. The length of the right-angled side of the second reinforcing plate fixed on the positioning plate is smaller than the right-angled side of the first reinforcing plate fixed on the positioning plate and is adapted to the side width of the extension plate extending from the main body of the positioning plate. The second reinforcing plate and the first reinforcing plate are symmetrically arranged on the left and right sides of the mounting plate and are both right-angled triangular baffle plates, so that the overall structure is more solid and is not easy to break or deform when the engine body is installed.

[0012] In summary, the beneficial effects of the utility model are: the utility model has a stable structure, is easy to install and has low cost, and by fixing the pad to the inner end face of the positioning plate, the bracket can be effectively installed on the engine body to avoid contact with the oil pan below the engine body, thereby effectively avoiding the engine vibration when the whole machine is running and causing the positioning plate and the sealing ring on the oil pan to interfere with each other, effectively avoiding damage to the sealing ring, and the mounting plate and the first reinforcement plate and the second reinforcement plate arranged on the positioning plate can effectively enhance the stability when installing the engine body and effectively avoid cracking and deformation of the overall bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a structural schematic diagram of the installation position of two reinforcement plates of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the installation position of the pad of the utility model.

[0016] In the figure: 1. engine body; 2. oil pan; 3. positioning plate; 4. pad; 5. mounting plate; 6. first reinforcing plate; 7. second reinforcing plate; 8. mounting hole; 9. main body; 10. extension plate. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0019] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0020] The following is a description of preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0021] like Figure 1 and Figure 2 as well as Figure 3 As shown, the utility model includes an engine body 1 and an oil pan 2 installed at the lower part of the engine body 1, and the structure and connection method of the above-mentioned engine and oil pan 2 are well-known structures and are not described here in detail; a positioning plate 3 is arranged on the side wall of the engine body 1 near the connection with the oil pan 2, and a pad 4 adapted to the width of the positioning plate 3 is fixedly connected to the inner end surface of the positioning plate 3, the pad 4 is a rectangular baffle, and the pad 4 is welded to the upper plate body of the positioning plate 3 along the inner end surface of the vertical direction to fit the side wall of the positioning plate 3, wherein the upper end edge of the pad 4 is flush with the upper end edge of the positioning plate 3, and when designing, a mounting hole 8 passing through the positioning plate 3 and the pad 4 is arranged on the upper part of the positioning plate 3, and the mounting hole 8 corresponds to the existing leg fixing hole on the engine body 1. In this way, the spacing between the lower part of the positioning plate 3 and the oil pan 2 can be effectively limited by the arrangement of the pad 4, and the positioning plate 3 and the sealing ring can be prevented from interfering with each other, thereby causing the engine body 1 to leak oil due to damage to the sealing ring. During production, the above-mentioned positioning plate 3 is an L-shaped plate body formed by integral processing of a rectangular plate and includes a main plate body 9 and an extension plate 10. The upper body width of the main plate body 9 of the positioning plate 3 is smaller than the plate body width of the lower extension plate 10 of the positioning plate 3, and the upper side edge of the plate body of the lower extension plate 10 of the positioning plate 3 corresponds to the mounting part of the oil pan 2, which is convenient for the staff to observe the installation condition of the sealing ring and whether there is oil leakage during inspection and maintenance. By setting the positioning plate 3 to be L-shaped, the mounting area and rigidity between the bracket as a whole and the mounting seat can be effectively increased, thereby further improving the stability of installing the engine body 1.

[0022] like Figure 2 and Figure 3 As shown, in a preferred embodiment of the utility model, a mounting plate 5 vertically connected to the outer end face of the positioning plate 3 is provided at the lower part of the positioning plate 3, and a first reinforcing plate 6 and a second reinforcing plate 7 connected to the outer end face of the positioning plate 3 are respectively welded on the left and right sides of the mounting plate 5. When designing, the mounting plate 5 is vertically connected to the position of the positioning plate 3 near the lower end edge in the horizontal direction, and the width of the mounting plate 5 is adapted to the width of the lower end plate body of the positioning plate 3. In this way, by adapting the width of the mounting plate 5 to the width of the lower end extension plate 10 of the positioning plate 3, the stability of the overall structure can be effectively improved and the first reinforcing plate 6 and the second reinforcing plate 7 can be easily installed.

[0023] like Figure 1 and Figure 2As shown, in another preferred embodiment of the utility model, the first reinforcing plate 6 is a right-angled triangular baffle plate and the two right-angled sides are respectively fixed vertically on the outer wall of the positioning plate 3 and the upper end surface of the mounting plate 5. The length of the two right-angled sides of the first reinforcing plate 6 is equal and adapted to the length of the plate body of the mounting plate 5. The second reinforcing plate 7 is a right-angled triangular baffle plate and the two right-angled sides are respectively fixed vertically on the outer wall of the positioning plate 3 and the upper end surface of the mounting plate 5. The length of the right-angled side of the second reinforcing plate 7 fixed on the positioning plate 3 is smaller than the right-angled side of the first reinforcing plate 6 fixed on the positioning plate 3 and adapted to the side width of the extension plate 10 extending from the positioning plate 3. In this way, the second reinforcing plate 7 and the first reinforcing plate 6 are symmetrically arranged on the left and right sides of the mounting plate 5 and are both right-angled triangular baffle plates, so that the overall structure is more solid and not easy to break and deform when the engine body 1 is installed. Therefore, the mounting plate 5 welded on the positioning plate 3 and the first reinforcing plate 6 match the second reinforcing plate 7, which can effectively enhance the stability when the engine body 1 is installed and effectively avoid the cracking and deformation of the bracket as a whole.

[0024] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. An engine bracket for avoiding interference with an oil pan seal ring, comprising an engine body (1) and an oil pan (2) mounted below the engine body (1), characterized in that: A positioning plate (3) is provided on the side wall of the engine body (1) near the connection with the oil pan (2); a pad (4) adapted to the width of the positioning plate (3) is fixedly connected to the inner end surface of the positioning plate (3); a mounting plate (5) vertically connected to the outer end surface of the positioning plate (3) is provided at the lower part of the positioning plate (3); and a first reinforcing plate (6) and a second reinforcing plate (7) connected to the outer end surface of the positioning plate (3) are respectively provided on the left and right sides of the mounting plate (5).

2. The engine bracket for avoiding interference with the oil pan seal ring according to claim 1, characterized in that: The pad (4) is a rectangular baffle and is arranged on the upper part of the positioning plate (3). The upper end edge of the pad (4) is flush with the upper end edge of the positioning plate (3). The upper part of the positioning plate (3) is provided with a mounting hole (8) passing through the positioning plate (3) and the pad (4), and the mounting hole (8) corresponds to the leg fixing hole on the engine body (1).

3. The engine bracket for avoiding interference with the oil pan seal ring according to claim 1, characterized in that: The positioning plate (3) is an L-shaped plate body formed by integrally processing a rectangular plate and comprises a main plate body (9) and an extension plate (10); the width of the upper body of the main plate body (9) of the positioning plate (3) is smaller than the width of the plate body of the lower extension plate (10) of the positioning plate (3); and the upper side edge of the plate body of the lower extension plate (10) of the positioning plate (3) corresponds to the mounting portion of the oil pan (2).

4. The engine bracket for avoiding interference with the oil pan seal ring according to claim 1, characterized in that: The mounting plate (5) is vertically connected to the positioning plate (3) at a position close to the lower end edge in the horizontal direction, and the width of the mounting plate (5) is adapted to the width of the lower end plate body of the positioning plate (3).

5. The engine bracket for avoiding interference with the oil pan seal ring according to claim 1, characterized in that: The first reinforcing plate (6) is a right-angled triangular baffle plate, and the two right-angled sides are respectively vertically fixed to the outer side wall of the positioning plate (3) and the upper end surface of the mounting plate (5), and the lengths of the two right-angled sides are equal and adapted to the length of the plate body of the mounting plate (5).

6. The engine bracket for avoiding interference with the oil pan seal ring according to claim 1, characterized in that: The second reinforcing plate (7) is a right-angled triangular baffle plate, and the two right-angled sides are respectively vertically fixed to the outer wall of the positioning plate (3) and the upper end surface of the mounting plate (5); the length of the right-angled side of the second reinforcing plate (7) fixed to the positioning plate (3) is smaller than the right-angled side of the first reinforcing plate (6) fixed to the positioning plate (3), and is adapted to the side width of the extension plate (10) extending from the main body (9) of the positioning plate (3).

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