CN215000056U

CN215000056U - Oil return pipeline of automobile supercharger

Info

Publication number: CN215000056U
Application number: CN202121577879.8U
Authority: CN
Inventors: 陈捷; 黄高峰
Original assignee: Wuxi Sanhong Pipe Industry Co ltd
Current assignee: Wuxi Sanhong Pipe Industry Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-03
Anticipated expiration: 2031-07-13

Abstract

The utility model belongs to the technical field of return oil pipe, a car booster returns oil pipe way is disclosed, including first pipeline and the second pipeline that is located first pipeline right side, first pipeline internal fixation has cup jointed and has linked up the ring with second pipeline matched with, the casing of avoiding first pipeline and second pipeline separation has been cup jointed in the activity on the outer wall of first pipeline and second tube coupling department, the one end that first pipeline and second pipeline are close to each other all is provided with integrated into one piece's fender ring, keep off the ring and go up the annular and wear to be equipped with a plurality of first pipelines of avoiding and second pipeline and produce the gag lever post with relative rotation ground, the both ends of gag lever post all with shells inner wall fixed connection, the left and right sides of casing is provided with spacing subassembly. The connecting ring fixedly sleeved in the first pipeline is matched with the second pipeline, the first pipeline and the second pipeline are prevented from being separated under the condition of mutual matching between the blocking ring and the shell, and meanwhile, the distance between the first pipeline and the second pipeline is adjusted.

Description

Oil return pipeline of automobile supercharger

Technical Field

The application relates to return oil pipe technical field, more specifically says, relates to an automobile supercharger returns oil pipe way.

Background

Most of the existing automobiles are provided with an oil return pipe, oil is supplied to an engine by a fuel pump, certain pressure is formed, except for the condition that the oil is normally supplied to a fuel nozzle for oil injection, the rest fuel oil is returned to an oil tank through an oil return pipeline, and the rest gasoline steam collected by a carbon tank is returned to the oil return pipe of the oil tank through the oil return pipe, so that the rest oil can be returned to the oil tank, the pressure for discharging the gasoline can be achieved, and the oil consumption can be reduced.

After the oil return pipe of the supercharger is damaged, the original oil return pipe needs to be customized one by one, but errors are unavoidably caused in the manufacturing process, the oil return pipe is too long or too short, reworking needs to be continuously performed on the oil return pipe, and therefore the oil return pipeline of the automobile supercharger needs to be developed.

SUMMERY OF THE UTILITY MODEL

In order to solve the booster and return oil pipe and damage the back, need carry out one to one and customize original oil pipe, but there is the error in the in-process of preparation inevitable, returns oil pipe preparation overlength or short, need be continuous to it reworks, comparatively troublesome problem, this application provides an automobile supercharger returns oil pipe way.

The application provides a car booster returns oil pipe way adopts following technical scheme:

the utility model provides an automobile supercharger returns oil pipe way, includes first pipeline and the second pipeline that is located first pipeline right side, first pipeline internal fixation has cup jointed the linking ring with second pipeline matched with, the casing of avoiding first pipeline and second pipeline separation has been cup jointed in the activity on the outer wall of first pipeline and second tube coupling department, the one end that first pipeline and second pipeline are close to each other all is provided with integrated into one piece's fender ring, keep off the ring and wear to be equipped with a plurality of first pipelines of avoiding and produce the gag lever post of relative rotation ground between the second pipeline, the both ends of gag lever post all with shells inner wall fixed connection, the left and right sides of casing is provided with spacing subassembly.

Furthermore, the limiting assembly comprises two limiting rings, and the two limiting rings are fixedly sleeved on the outer walls of the first pipeline and the second pipeline respectively.

Furthermore, a plurality of screw rods are annularly arranged between the two limiting rings in a penetrating mode, and a plurality of nuts used for limiting the distance between the first pipeline and the second pipeline are connected to each screw rod in a threaded mode.

Furthermore, the first pipeline and the second pipeline are made of steel, and the first pipeline and the second pipeline are both bent to form corners which avoid interference during installation.

Furthermore, a cavity is formed in one end, close to each other, of the first pipeline and the second pipeline, and a sealing ring for preventing oil from leaking is arranged in the cavity.

Furthermore, the equal threaded connection of the one end of keeping away from each other of first pipeline and second pipeline has the flange, every two through-holes have all been seted up to equal symmetry on the flange.

To sum up, the application comprises the following beneficial technical effects:

(1) the connecting ring fixedly sleeved in the first pipeline is matched with the second pipeline, so that the separation between the first pipeline and the second pipeline is avoided under the mutual matching between the baffle ring and the shell, and the distance between the first pipeline and the second pipeline is adjusted;

(2) a plurality of limiting rods penetrating through the baffle rings are fixedly connected in the shell, so that relative rotation between the first pipeline and the second pipeline is avoided;

(3) the distance limitation after the distance adjustment of the first pipeline and the second pipeline is realized through two limiting rings fixedly sleeved on the outer walls of the first pipeline and the second pipeline respectively, a plurality of screw rods penetrating through the two limiting rings and nuts in threaded connection with the screw rods.

Drawings

FIG. 1 is a schematic view of the overall axial structure of the present application;

FIG. 2 is a schematic view of a portion of a cross-sectional structure of a connection between a first pipeline and a second pipeline according to the present disclosure;

fig. 3 is a schematic view of a partial explosion structure at a connection of a first pipeline and a second pipeline according to the present application.

The reference numbers in the figures illustrate:

1. a first pipeline; 2. a second pipeline; 3. an adaptor ring; 4. a housing; 5. a baffle ring; 6. a limiting rod; 7. a limiting ring; 8. a screw; 9. a nut; 10. a seal ring; 11. and (4) a flange.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

the present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses oil return pipeline of automobile supercharger, including first pipeline 1 and the second pipeline 2 that is located first pipeline 1 right side, first pipeline 1 internal fixation has cup jointed and has linked up ring 3 with second pipeline 2 matched with, the activity has cup jointed the casing 4 of avoiding first pipeline 1 and the separation of second pipeline 2 on the outer wall of first pipeline 1 and the second pipeline 2 junction, the one end that first pipeline 1 and second pipeline 2 are close to each other all is provided with integrated into one piece's fender ring 5, it wears to be equipped with a plurality of first pipelines 1 of avoiding and second pipeline 2 and produces relative rotation ground gag lever post 6 to encircle on the fender ring 5, the both ends of gag lever post 6 all with casing 4 inner wall fixed connection, the left and right sides of casing 4 is provided with spacing subassembly. More specifically, link up ring 3 and second pipeline 2 mutually support that cup joints first pipeline 1 internal fixation, cup joint the outer wall of first pipeline 1 and second pipeline 2 junction with casing 4 activity, the one end that first pipeline 1 and second pipeline 2 are close to each other is provided with integrated into one piece's fender ring 5, under keeping off the mutually supporting between ring 5 and casing 4, the separation between first pipeline 1 and the second pipeline 2 has been avoided, the interval between first pipeline 1 and the second pipeline 2 has been realized simultaneously and has been adjusted.

Spacing subassembly includes two spacing rings 7, and two spacing rings 7 are fixed cup joints respectively on the outer wall of first pipeline 1 and second pipeline 2, and a plurality of screw rods 8 are worn to be equipped with by the annular between two spacing rings 7, and equal threaded connection has a plurality of nuts 9 that are used for restricting first pipeline 1 and 2 intervals of second pipeline on every screw rod 8. More specifically, the distance limitation after the distance adjustment of the first pipeline 1 and the second pipeline 2 is realized through two limiting rings 7 fixedly sleeved on the outer walls of the first pipeline 1 and the second pipeline 2 respectively, a plurality of screw rods 8 penetrating the two limiting rings 7 and a nut 9 in threaded connection with the screw rods 8.

The material of first pipeline 1 and second pipeline 2 is steel, and first pipeline 1 and second pipeline 2 all bend and produce the turning of interference when avoiding the installation, and the cavity has all been seted up to the one end that first pipeline 1 and second pipeline 2 are close to each other, is provided with the sealing ring 10 of avoiding fluid to leak in the cavity, and the equal threaded connection of one end of keeping away from each other of first pipeline 1 and second pipeline 2 has flange 11, and two through-holes have all been seted up to equal symmetry on every flange 11.

The implementation principle of this application embodiment's car booster oil return pipeline does: firstly, a sealing ring 10 is placed in a cavity which is arranged at one end of a first pipeline 1 and a second pipeline 2 which are close to each other, a connecting ring 3 fixedly sleeved in the first pipeline 1 is matched with the second pipeline 2, a shell 4 is movably sleeved on the outer wall of the joint of the first pipeline 1 and the second pipeline 2, one end of the first pipeline 1 which is close to the second pipeline 2 is provided with an integrally formed baffle ring 5, under the mutual matching between the baffle ring 5 and the shell 4, the separation between the first pipeline 1 and the second pipeline 2 is avoided, meanwhile, the distance adjustment between the first pipeline 1 and the second pipeline 2 is realized, a plurality of limiting rods 6 penetrating through the baffle ring 5 are fixedly connected in the shell 4, the relative rotation between the first pipeline 1 and the second pipeline 2 is avoided, a plurality of screw rods 8 penetrating through the two limiting rings 7 fixedly sleeved on the outer walls of the first pipeline 1 and the second pipeline 2 respectively, and nuts 9 in threaded connection with the screw rods 8 are arranged in a way, and the distance limitation after the distance between the first pipeline 1 and the second pipeline 2 is adjusted is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automobile supercharger returns oil pipe way which characterized in that: including first pipeline (1) and second pipeline (2) that are located first pipeline (1) right side, first pipeline (1) internal fixation cup joints and links up ring (3) with second pipeline (2) matched with, the activity has cup jointed casing (4) of avoiding first pipeline (1) and second pipeline (2) separation on the outer wall of first pipeline (1) and second pipeline (2) junction, the one end that first pipeline (1) and second pipeline (2) are close to each other all is provided with integrated into one piece's fender ring (5), keep off ring (5) ring shape and wear to be equipped with a plurality of first pipeline (1) of avoiding and second pipeline (2) within a definite time and produce relative rotation ground gag lever post (6), the both ends of gag lever post (6) all with casing (4) inner wall fixed connection, the left and right sides of casing (4) is provided with spacing subassembly.

2. The automotive supercharger oil return line according to claim 1, characterized in that: the limiting assembly comprises two limiting rings (7), and the two limiting rings (7) are respectively fixedly sleeved on the outer walls of the first pipeline (1) and the second pipeline (2).

3. The automotive supercharger oil return line according to claim 2, characterized in that: two a plurality of screw rods (8) are annularly worn to be equipped with between spacing ring (7), and equal threaded connection has a plurality of nuts (9) that are used for restricting first pipeline (1) and second pipeline (2) interval on every screw rod (8).

4. The automotive supercharger oil return line according to claim 1, characterized in that: the first pipeline (1) and the second pipeline (2) are made of steel, and the first pipeline (1) and the second pipeline (2) are bent to form corners which are prevented from interfering during installation.

5. The automotive supercharger oil return line according to claim 1, characterized in that: the cavity has all been seted up to the one end that first pipeline (1) and second pipeline (2) are close to each other, be provided with sealing ring (10) that avoid fluid to leak in the cavity.

6. The automotive supercharger oil return line according to claim 1, characterized in that: the equal threaded connection of one end that first pipeline (1) and second pipeline (2) kept away from each other has flange (11), every two through-holes have all been seted up to equal symmetry on flange (11).