CN219220553U

CN219220553U - Oil pan oil hole joint

Info

Publication number: CN219220553U
Application number: CN202123304926.4U
Authority: CN
Inventors: 王海滨; 蔡铭
Original assignee: Feltland Jiaxing Filtration System Co ltd
Current assignee: Feltland Jiaxing Filtration System Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2023-06-20
Anticipated expiration: 2031-12-25

Abstract

The application discloses an oil pan oil hole joint, which comprises a plug body, wherein a through hole is formed in the center of the plug body, and a clamping table used for being matched with an oil pan oil hole in a clamping way is arranged on one side of the plug body; a force application platform is arranged on one side of the plug body, which is away from the clamping platform, and a connecting hole communicated with the through hole is formed in the force application platform; the clamping platform comprises a support column fixedly connected with the plug body and a fixing block fixedly connected to the support column, wherein one side of the fixing block, deviating from the axis of the plug body, exceeds the support column and is used for being matched with a clamping groove arranged in the oil hole in a clamping way. According to the oil pan oil hole joint, through the through hole is formed in the center of the plug body, when the oil pan is filled with oil, the plug body is embedded into the oil hole, a pipeline for pumping oil is inserted into the through hole of the plug body, oil can be filled into the oil pan, the oil filling process is rapid and convenient, and the operation of staff is convenient.

Description

Oil pan oil hole joint

Technical Field

The application relates to the field of vehicle parts, in particular to an oil pan oil hole joint.

Background

The oil pan of the engine, gearbox is detachably arranged at the bottom of the engine, gearbox for sealing the crankcase, so that the oil pan is also called lower crankcase. The oil pan seals the bottom of setting at the engine in order to prevent impurity entering, is provided with the oil storage tank simultaneously on the oil pan, and the oil storage tank is used for collecting and storing the lubricating oil that flows back by each friction part of engine, provides the heat dissipation space in order to prevent lubricating oil oxidation for lubricating oil simultaneously.

In order to clean the oil pan, the lowest part of the bottom of the oil pan is also provided with an oil drain plug, and the oil in the oil pan can be drained and replaced through the oil drain plug.

With respect to the related art described above, the inventors found that there is inconvenience in connecting a pipe for pumping oil with an oil hole of an oil pan when filling oil into the oil pan.

Disclosure of Invention

In order to facilitate the connection of a pipeline to an oil sump oil hole by a worker, the application provides an oil sump oil hole joint.

The application provides an oil pan oilhole connects, adopts following technical scheme:

the oil hole joint of the oil pan comprises a plug body, wherein a through hole is formed in the center of the plug body, and a clamping table used for being matched with the oil hole of the oil pan in a clamping mode is arranged on one side of the plug body.

By adopting the technical scheme, when the oil pan is filled with oil, the plug body is embedded into the oil hole, so that the clamping table is matched with the clamping groove in a clamping way, and the oil hole joint of the oil pan is fixed at the oil hole of the oil pan; then, the pipeline connected with pumping oil is inserted into the through hole of the plug body, so that oil can be injected into the oil pan; the oiling process is quick and convenient, and the operation of staff is convenient.

Optionally, a force application platform is arranged on one side of the plug body away from the clamping platform, and a connecting hole communicated with the through hole is arranged on the force application platform.

By adopting the technical scheme, the force application platform is convenient for a worker to apply force, and can drive the plug body to rotate more easily, so that the clamping platform is matched with the oil hole in a clamping way; a pipe for pumping oil may be inserted into the connection hole.

Optionally, the connection hole is a threaded hole.

Through adopting above-mentioned technical scheme, the connecting hole is established to the screw hole, makes the pipeline of pumping oil can threaded connection on the application of force platform, improves the stability when pipeline oiling.

Optionally, the clamping platform includes the support column of being rigid coupling with the cock body and the fixed block of rigid coupling on the support column, the fixed block deviates from the support column of one side of cock body axis and surpasss for with arranging the draw-in groove joint cooperation in the oilhole.

By adopting the technical scheme, after the plug body is embedded into the oil hole, the plug body is rotated to enable the fixed block of the clamping table to slide into the clamping groove of the oil hole, so that the clamping table is matched with the clamping groove in a clamping way; and reversely rotating the plug body to separate the clamping table from the clamping groove, namely, releasing the fixation of the oil hole joint of the oil pan.

Optionally, the end of the fixing block is provided with a guiding inclined plane.

Through adopting above-mentioned technical scheme, the fixed block has the direction inclined plane, and in the fixed block embedding process, the direction inclined plane plays the guide effect to the fixed block to the convenience cooperates fixed block and draw-in groove joint.

Optionally, a sealing cover is fixedly connected to the plug body.

Through adopting above-mentioned technical scheme, the closing cap lid is established in the counter bore of oil pan, and the fixed block of cassette just aligns with the draw-in groove, then rotates the cock body and can realize fixing.

Optionally, a sealing ring is arranged at the end part of the plug body, which is used for being connected with the oil hole.

By adopting the technical scheme, the sealing ring is used for improving the tightness between the plug body and the oil hole and avoiding oil flowing out from the gap between the plug body and the oil hole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through arranging the through hole in the center of the plug body, when the oil pan is filled with oil, the plug body is embedded into the oil hole, a pipeline connected with pumping oil is inserted into the through hole of the plug body, so that the oil pan can be filled with oil, the oil filling process is quick and convenient, and the operation of staff is convenient;

2. through setting up the application of force platform on the cock body, make things convenient for the staff application of force, can drive the cock body more easily and rotate, make clamping platform and oilhole joint cooperation.

Drawings

Fig. 1 is a schematic structure of an oil pan in the related art.

Fig. 2 is a schematic structural view of an embodiment of the present application.

Reference numerals illustrate:

1. a plug body; 11. a through hole; 2. a clamping table; 21. a support column; 22. a fixed block; 23. a guide slope; 3. a cover; 4. a seal ring; 5. a force application table; 6. an oil pan; 61. an oil hole; 62. a countersunk hole; 63. and (5) installing a block.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, an oil pan 6 is provided with a counter bore 62 outside an oil hole 61, two sets of mounting blocks 63 are symmetrically arranged on the inner wall of the oil hole 61, clamping grooves are formed in the mounting blocks 63 along the circumferential direction of the oil hole 61, and one end of each mounting block 63 is penetrated by the clamping grooves.

The embodiment of the application discloses an oil pan oil hole joint. Referring to fig. 1 and 2, the oil pan oil hole joint comprises a cylindrical plug body 1, wherein a through hole 11 is penetrated in the middle of the plug body 1 along an axis, and the diameter of the plug body 1 is matched with the inner diameter of an oil hole 61, so that the plug body 1 can be stably embedded in the oil hole 61; two groups of clamping tables 2 are symmetrically arranged on the end face of one side of the plug body 1, each clamping table 2 comprises a support column 21 fixedly connected with the plug body 1 and a fixed block 22 fixedly connected to the support column 21, and one side of the fixed block 22, which is away from the axis of the plug body 1, exceeds the side wall of the support column 21.

When the oil pan 6 is filled with oil, the plug body 1 is embedded into the oil hole 61, then the plug body 1 is rotated to enable the fixed block 22 of the clamping table 2 to slide into the clamping groove of the oil hole 61, and the clamping table 2 is matched with the clamping groove in a clamping way, so that an oil pan oil hole joint is fixed at the oil hole 61 of the oil pan 6, and then a pipeline connected with pumping oil is inserted into the through hole 11 of the plug body 1, so that the oil pan 6 can be filled with oil; after oil injection is completed, the pipeline is pulled out, then the plug body 1 is reversely rotated to separate the clamping table 2 from the clamping groove, namely, the fixation of an oil hole joint of the oil pan is released, and finally, the oil drain plug screw is arranged at the oil hole 61 of the oil pan 6, namely, the oil injection is completed; the whole oiling process is quick and convenient, and is convenient for operators to operate.

In order to enable the fixed block 22 of the clamping table 2 to be smoothly embedded into the clamping groove of the oil hole 61, the end part of the fixed block 22 is arranged in a reverse inclination angle along the fixed direction of the plug body 1, so that the fixed block 22 is provided with a guide inclined surface 23; in the embedding process of the fixed block 22, the guide inclined plane 23 plays a role in guiding the fixed block 22, so that the fixed block 22 is conveniently clamped and matched with the clamping groove.

A sealing cover 3 is fixedly connected to the side wall of the plug body 1 along the radial direction, the distance between the sealing cover 3 and the fixed block 22 is equal to the distance between the clamping groove and the counter bore 62, so that after the sealing cover 3 covers the counter bore 62 of the oil pan 6, the fixed block 22 of the clamping table 2 is aligned with the clamping groove in the oil hole 61, and then the plug body 1 is rotated to realize fixation.

The end of the plug body 1 embedded into the oil hole 61 is provided with a sealing ring 4, and the sealing ring 4 is used for improving the tightness between the plug body 1 and the oil hole 61 and avoiding oil flowing out from between the plug body 1 and the oil hole 61.

The plug body 1 is further provided with a hexagonal prism-shaped force application table 5 at one side away from the clamping table 2, a connecting hole communicated with the through hole 11 is formed in the middle of the force application table 5, and a pipeline for pumping oil can be inserted into the connecting hole; the force application table 5 is convenient for a worker to apply force, and can drive the plug body 1 to rotate more easily.

Furthermore, the connecting hole of the force application platform 5 is a threaded hole, so that a pipeline for pumping oil can be connected to the force application platform 5 in a threaded manner, and the stability of pipeline installation is improved.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims

1. An oil pan oilhole connects, its characterized in that: the oil pan comprises a plug body (1), wherein a through hole (11) is formed in the center of the plug body (1), and a clamping table (2) used for being matched with an oil hole (61) of an oil pan (6) in a clamping manner is arranged on one side of the plug body (1);

the clamping table (2) comprises a support column (21) fixedly connected with the plug body (1) and a fixed block (22) fixedly connected to the support column (21), wherein one side, deviating from the axis of the plug body (1), of the fixed block (22) exceeds the support column (21) and is used for being matched with a clamping groove arranged in the oil hole (61) in a clamping mode.

2. The oil pan oil hole joint according to claim 1, wherein: the plug body (1) is provided with a force application platform (5) at one side deviating from the clamping platform (2), and the force application platform (5) is provided with a connecting hole communicated with the through hole (11).

3. The oil pan oil hole joint according to claim 2, characterized in that: the connecting hole is a threaded hole.

4. The oil pan oil hole joint according to claim 1, wherein: the end of the fixed block (22) is provided with a guide inclined plane (23).

5. The oil pan oil hole joint according to claim 1, wherein: a sealing cover (3) is fixedly connected on the plug body (1).

6. The oil pan oil hole joint according to claim 1, wherein: the end part of the plug body (1) used for being connected with the oil hole (61) is provided with a sealing ring (4).