Anti-inclination air suction oil pan body

Abstract

The utility model discloses an anti-inclination air suction oil pan shell, relates to the technical field of oil pan shells, and solves the problems that when a vehicle is located on an inclined road section for a long time, the liquid level of oil in the shell is inclined, the position of the oil cannot reach the position of a collector, and the risk that the collector sucks air is caused. The utility model relates to a vehicle oil pipe shell which solves the problems that when a vehicle in an inclined state is reset, oil cannot flow quickly and cannot be sucked by a collector in time, and the use efficiency of the shell is reduced due to the fact that oil flows through a through hole, the vehicle oil pipe shell comprises a shell and an oil pipe, and the through hole is formed in the bottom face of the shell. Through the arrangement of the wedge-shaped seat, when an inclined road section is encountered, due to the fact that the inclination of the inclined road section cannot form a vertical angle, the situation that oil in the collector is completely located on the other side of the collector can be effectively relieved through the wedge-shaped seat, and the collector can be effectively prevented from sucking air.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of oil sump body, specifically is a kind of anti-inclination oil suction sump body. BACKGROUND

[0002] Oil sump is the lower half of crankcase, also known as lower crankcase. Its function is to enclose the crankcase as the housing of oil tank, prevent impurities from entering, and collect and store the lubricating oil flowing back from each friction surface of the diesel engine, dissipate part of the heat, and prevent the oxidation of lubricating oil.

[0003] Through the retrieval, the patent of China patent publication No. CN216617614U discloses an anti-inclination oil suction sump body, which comprises an oil sump body and a cover plate; the oil sump body is arranged with an oil sump body baffle in the middle, which divides the oil sump body into a partial space with a collector and a partial space without a collector; the cover plate is divided into an upper fixed plate and a lower movable plate, connected by a simple hinge, and the upper fixed plate is fixed on the oil sump body baffle by bolts. The utility model is simple, ingenious, reliable and reasonable, and the one-way movable baffle driven by gravity realizes switching in coordination with engine inclination, is easy to realize, and has good reliability. The oil sump is suitable for engines that frequently operate on slopes, relaxes the working inclination angle limit of the engine, and can quickly upgrade the original engine to prevent oil suction from causing engine damage due to lack of lubrication during high inclination operation.

[0004] However, when the vehicle is in an inclined position for a long time, the oil level in the sump body will also tilt, which may cause the oil to be out of the collector's position, resulting in the risk of air suction by the collector. At the same time, since the oil flows through the through hole, the oil cannot flow quickly when the vehicle in an inclined state is reset, and cannot be sucked by the collector in time, reducing the use efficiency of the sump body. UTILITY MODEL CONTENTS

[0005] To overcome the shortcomings of the prior art, the utility model provides an anti-inclination oil suction sump body, which solves the problem that when the vehicle is in an inclined position for a long time, the oil level in the sump body will also tilt, which may cause the oil to be out of the collector's position, resulting in the risk of air suction by the collector. At the same time, since the oil flows through the through hole, the oil cannot flow quickly when the vehicle in an inclined state is reset, and cannot be sucked by the collector in time, reducing the use efficiency of the sump body.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an anti-tilting suction oil pan housing, comprising a housing and an oil pipe, wherein a through hole is provided inside the bottom surface of the housing, an oil pipe is installed at the height of the through hole, a collector is provided at the upper end of the oil pipe, a U-shaped frame is fixedly installed inside the housing, and the U-shaped frame is located at the upper end of the through hole, and the connecting pipe of the collector passes through the interior of the U-shaped frame and is slidably connected to the interior of the U-shaped frame.

[0007] Preferably, the left sidewall of the through hole is attached to the left sidewall inside the housing, and a wedge-shaped seat is fixedly installed at the right end of the housing, with the top surface of the wedge-shaped seat being horizontal to the top surface of the housing, thereby preventing the internal oil from tilting to the right side of the oil pipe.

[0008] Preferably, the inner sidewalls at both ends of the U-shaped frame are provided with sliding grooves, and the connecting pipe sidewalls of the collector are symmetrically fixedly installed with support rods, which are located above the oil pipes. The inner end of each support rod is rotatably connected with a ball bearing, which is slidably connected to the inside of the sliding groove. The bottom of the sidewall of each support rod is fixedly installed with a float ball, thereby facilitating the up and down movement of the collector.

[0009] Preferably, the diameter of the oil extraction nozzle at the lower end of the collector is smaller than the diameter of the through hole, thereby facilitating the collector's entry into the oil pipe.

[0010] Preferably, the distance between the support rod and the bottom of the collector is greater than the length of the oil pipe, so that the oil suction nozzle below the collector can be fully inserted into the oil pipe.

[0011] Preferably, the bottom of the oil pipe is located at the lower end of the housing, and the top surface is level with the bottom surface inside the housing, so that the oil pipe can completely wrap around the oil extraction nozzle at the lower end of the collector.

[0012] This utility model provides an anti-tilting, air-suction oil pan housing. It has the following beneficial effects:

[0013] 1. The anti-tilt air-sucking oil pan housing, when used, through the wedge-shaped seat, even when encountering a tilted section, since the tilt of the tilted section will not form a vertical angle, the wedge seat can effectively relieve the oil inside from being completely on the other side of the collector, and can effectively prevent the collector from sucking in air.

[0014] 2. This anti-tilt suction oil pan, when used, through the cooperation between the set collector and the float, and by using the support rod to move up and down on the U-shaped frame, can easily allow the collector to enter the inside of the oil pipe, and allow oil to enter the inside of the oil pipe. When tilting occurs, the collector can collect oil through the oil pipe. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is a cross-sectional view of the present invention;

[0018] Figure 4 This is a schematic diagram of part A in the figure of this utility model.

[0019] In the diagram, 1 is the shell; 2 is the oil pipe; 3 is the U-shaped frame; 4 is the collector; 5 is the support rod; 6 is the float; 7 is the ball bearing; 8 is the through hole; 9 is the groove; and 10 is the wedge seat. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: Please refer to Figures 1-4 This utility model provides an anti-tilting, air-suction oil pan housing, including a housing 1 and an oil pipe 2. A through hole 8 is provided inside the bottom surface of the housing 1, and the oil pipe 2 is installed inside the through hole 8. A collector 4 is provided at the upper end of the oil pipe 2. A U-shaped frame 3 is fixedly installed inside the housing 1, and the U-shaped frame 3 is located at the upper end of the through hole 8. The connecting pipe of the collector 4 passes through the interior of the U-shaped frame 3 and is slidably connected to the interior of the U-shaped frame 3. The left sidewall of the through hole 8 is fitted to the left sidewall inside the housing 1, and a wedge-shaped... The top surface of the wedge-shaped seat 10 is horizontal with the top surface of the housing 1. The diameter of the oil suction nozzle at the lower end of the collector 4 is smaller than the diameter of the through hole 8. The bottom of the oil pipe 2 is located at the lower end of the housing 1, and its top surface is horizontal with the bottom surface inside the housing 1. When oil is injected into the inside of the housing 1, the float 6 will float on the surface of the oil, thereby causing the collector 4 to move upward. As the oil is used, the surface of the oil gradually drops, which can lower the position of the collector 4 and allow it to enter the inside of the oil pipe 2, effectively preventing the collector 4 from sucking in air.

[0022] Example 2: To further prevent collector 4 from drawing in air, in this example, as... Figures 1-4As shown, the inner sidewalls of both ends of the U-shaped frame 3 are provided with grooves 9. Support rods 5 are symmetrically fixedly installed on the sidewalls of the connecting pipe of the collector 4 and are located above the oil pipe 2. The inner end of the support rod 5 is rotatably connected with a ball bearing 7, which is slidably connected to the inside of the groove 9. A float ball 6 is fixedly installed at the bottom of the sidewall of the support rod 5. The distance between the support rod 5 and the bottom of the collector 4 is greater than the length of the oil pipe 2. When the housing 1 is tilted, the inclined surface of the wedge seat 10 can effectively prevent the oil inside from tilting completely to the right and prevent the collector 4 from sucking in air.

[0023] It should be noted that in this embodiment, when using the anti-tilt cavitation oil pan, if... Figures 1-4 As shown, when oil is injected into the housing 1, the float 6 floats on the surface of the oil, causing the collector 4 to move upward. As the oil is used, the oil surface gradually drops, allowing the collector 4 to descend and enter the oil pipe 2. This effectively prevents the collector 4 from sucking in air. When the housing 1 is tilted, the inclined surface of the wedge seat 10 effectively prevents the oil inside from tilting completely to the right, preventing the collector 4 from sucking in air.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An anti-tilting, air-suction oil pan housing, characterized in that: The device includes a housing (1) and an oil pipe (2). The bottom surface of the housing (1) is provided with a through hole (8). The oil pipe (2) is installed at the height of the through hole (8). A collector (4) is provided at the upper end of the oil pipe (2). A U-shaped frame (3) is fixedly installed inside the housing (1). The U-shaped frame (3) is located at the upper end of the through hole (8). The connecting pipe of the collector (4) passes through the inside of the U-shaped frame (3) and is slidably connected to the inside of the U-shaped frame (3).

2. The anti-tilting air-suction oil pan housing according to claim 1, characterized in that: The left sidewall of the through hole (8) is attached to the left sidewall inside the housing (1), and a wedge seat (10) is fixedly installed on the right side of the housing (1), and the top surface of the wedge seat (10) is horizontal to the top surface of the housing (1).

3. The anti-tilting air-suction oil pan housing according to claim 1, characterized in that: The U-shaped frame (3) has grooves (9) inside both sides of the inner wall. The collector (4) has support rods (5) fixedly installed symmetrically on the side wall of the connecting pipe and above the oil pipe (2). The end of the support rod (5) is rotatably connected with a ball (7). The ball (7) is slidably connected inside the groove (9). The bottom of the side wall of the support rod (5) is fixedly installed with a float (6).

4. The anti-tilting air-suction oil pan housing according to claim 1, characterized in that: The diameter of the oil extraction nozzle at the lower end of the collector (4) is smaller than the diameter of the through hole (8).

5. The anti-tilting air-suction oil pan housing according to claim 3, characterized in that: The distance between the support rod (5) and the bottom of the collector (4) is greater than the length of the oil pipe (2).

6. The anti-tilting air-suction oil pan housing according to claim 1, characterized in that: The bottom of the oil pipe (2) is located at the lower end of the housing (1), and its top surface is level with the bottom surface inside the housing (1).

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