CN216046002U

CN216046002U - Automobile oil pipe flange

Info

Publication number: CN216046002U
Application number: CN202121916745.4U
Authority: CN
Inventors: 沈荣平; 王梅
Original assignee: Shanghai Gongfu Industrial Co ltd
Current assignee: Shanghai Gongfu Industrial Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-15
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of automobile oil pipe connection, and discloses an automobile oil pipe flange which comprises a base, wherein the lower end of the base is fixedly connected with two fixing holes, steps are formed in the fixing holes, a limiting mechanism is movably connected in the fixing holes, the upper end of the base is fixedly connected with a first oil pipe connector and a second oil pipe connector, the lower end of the base is fixedly connected with a third oil pipe connector, the lower end of the base is fixedly connected with a sealing gasket, and the sealing gasket is positioned on the outer side of the third oil pipe connector and is attached to the outer ring of the third oil pipe connector. This car oil pipe flange has effectively reduced manufacturing cost, and the installation is simple convenient, has avoided because of high pressure in the oil pipe, and the unstable problem of screwed connection has ensured the steady operating condition of oil pipe junction, has solved the car and can appear becoming flexible jolting road conditions screw nut, leads to the oil leak, and then influences the problem that the vehicle normally travel, greatly increased the leakproofness of oil pipe junction.

Description

Automobile oil pipe flange

Technical Field

The utility model relates to the technical field of automobile oil pipe connection, in particular to an automobile oil pipe flange.

Background

Along with the development of economy in China, the development of the automobile industry is more and more perfect, an industrial chain is completed from the manufacture of automobile parts to the manufacture of the whole automobile and even to the later maintenance and repair, and along with the increasing automobile holding amount in the market, the problem of the later maintenance and repair reaction of the automobile is more and more obvious, for example, the oil leakage of an automobile oil pipe is also the problem which is actively improved by all automobile workers all the time.

The automobile oil pipe connecting structure is mostly directly welded, the welding process is high in cost to a certain extent, the process is complex, a mode of fixing and connecting the automobile oil pipe and the automobile oil pipe through screws is also adopted, the phenomenon of oil leakage is easily caused, the automobile runs in the bumpy road condition in the running process, the screws can be loosened due to the fact that the automobile runs in the bumpy road condition for a long time, and the phenomenon of oil leakage is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an automobile oil pipe flange to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an auto oil pipe flange, includes the base, two fixed orificess have been seted up to the lower extreme of base, the step has been seted up to the inside of fixed orifices, the inside swing joint of fixed orifices has stop gear, the first oil pipe interface of upper end fixedly connected with and the second oil pipe interface of base, the lower extreme fixedly connected with third oil pipe interface of base, the sealed pad of lower extreme fixedly connected with of base is sealed, sealed pad is located the outside of third oil pipe interface and the outer lane of laminating third oil pipe interface, has strengthened the leakproofness of pipeline for oil can not ooze from third oil pipe interface.

Preferably, stop gear is including push rod, fixed sleeve, movable sleeve, stopper, spring and spacing seat, two fixed sleeves of outside fixedly connected with of push rod, the spacing seat of fixed sleeve's one end fixedly connected with is kept away from to the push rod, movable sleeve has been cup jointed to fixed sleeve's inboard, movable sleeve's top fixedly connected with stopper, the spring has been cup jointed in the movable sleeve's the outside, and the spring can be so that movable sleeve is flexible, and then leads to the stopper to fix on the step.

Preferably, the diameter of the limiting seat is larger than the inner ring of the step, so that the step can limit the limiting seat, and the limiting seat is prevented from penetrating into the fixing hole.

Preferably, when the limiting seat is attached to the step, the limiting block is in a maximum ejecting state and is clamped with one end of the step plane, so that the two flanges can be attached more tightly.

Preferably, the step is of an inclined structure, so that the limiting block can move on the inner wall of the fixing hole conveniently.

Preferably, the two fixing sleeves are symmetrically distributed, so that the push rod cannot be inclined to one side when the fixing hole moves, and the stable operation state of the limiting mechanism is ensured.

Compared with the prior art, the utility model has the beneficial effects that:

1. compared with the traditional connecting mode of welding and screws and nuts which are mostly adopted by the automobile oil pipe, the automobile oil pipe flange effectively reduces the production cost, is simple and convenient to install, and avoids the problem that the screw connection is unstable due to high pressure in the oil pipe;

2. this car oil pipe flange has ensured the steady operating condition of oil pipe junction through step and the stop gear who sets up, has solved the car and can appear becoming flexible jolting road conditions screw nut, leads to the oil leak, and then influences the problem that the vehicle normally travel, greatly increased the leakproofness of oil pipe junction.

Drawings

FIG. 1 is a first perspective view of the present invention;

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

FIG. 3 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the limiting mechanism of the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1. a base; 2. a fixing hole; 3. a step; 4. a first tubing interface; 5. a second tubing interface; 6. a limiting mechanism; 7. a third tubing interface; 8. a gasket; 601. a push rod; 602. fixing the sleeve; 603. a movable sleeve; 604. a limiting block; 605. a spring; 606. a limiting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automobile oil pipe flange comprises a base 1, the lower end of the base 1 is provided with two fixing holes 2, the inside of each fixing hole 2 is provided with a step 3, the inside of each fixing hole 2 is movably connected with a limiting mechanism 6, the upper end of the base 1 is fixedly connected with a first oil pipe connector 4 and a second oil pipe connector 5, the lower end of the base 1 is fixedly connected with a third oil pipe connector 7, the lower end of the base 1 is fixedly connected with a sealing gasket 8, the sealing gasket 8 is positioned on the outer side of the third oil pipe connector 7 and is attached to the outer ring of the third oil pipe connector 7, the sealing performance of a pipeline is enhanced, oil cannot seep out from the third oil pipe connector 7, the limiting mechanism 6 comprises a push rod 601, a fixing sleeve 602, a movable sleeve 603, a limiting block 604, a spring 605 and a limiting seat 606, the outer side of the push rod 601 is fixedly connected with two fixing sleeves 602, and one end of the push rod 601 far away from the fixing sleeve 602 is fixedly connected with the limiting seat 606, the inner side of the fixed sleeve 602 is sleeved with a movable sleeve 603, the top end of the movable sleeve 603 is fixedly connected with a limiting block 604, the outer side of the movable sleeve 603 is sleeved with a spring 605, and the spring 605 can enable the movable sleeve 603 to extend and retract, so that the limiting block 604 can be fixed on the step 3;

the diameter of the limiting seat 606 is larger than that of the inner ring of the step 3, so that the step 3 can limit the limiting seat 606, the limiting seat 606 is prevented from penetrating into the fixing hole 2, when the limiting seat 606 is attached to the step 3, the limiting block 604 is in a maximum ejection state, and the limiting block 604 is clamped at one end of the plane of the step 3, so that two flanges can be attached more tightly;

step 3 is the slope structure, makes things convenient for stopper 604 to move about at fixed orifices 2 inner walls, and two fixed sleeves 602 are the symmetric distribution for push rod 601 can not be crooked on one side when fixed orifices 2 activity, has ensured stop gear 6's steady operation state.

The working principle is as follows: firstly, two automobile oil pipe flanges are needed for oil pipe connection, one end of a pipeline to be connected is respectively connected to a first oil pipe interface 4 and a second oil pipe interface 5 of one flange, the other flange is connected in the same way, fixing holes 2 of the two flanges and a sealing gasket 8 are aligned to be superposed, a limiting block 604 is pressed to tighten a spring 605, a movable sleeve 603 is shortened, a push rod 601 is inserted into the fixing hole 2, the limiting seat 606 is pushed to enable the push rod 601 to move downwards, when the limiting seat 606 is attached to a step 3, the limiting block 604 just reaches the step 3, the spring 605 ejects the limiting block 604, the limiting block 604 is clamped on the step 3, compared with the traditional connecting mode of welding and screw nuts, the automobile oil pipe flange effectively reduces the production cost, and is simple and convenient to install, avoided because of high pressure in the oil pipe, the unstable problem of screwed connection, through step 3 and stop gear 6 that set up, ensured the steady operating condition of oil pipe junction, solved the car and can appear becoming flexible jolting road conditions screw nut, lead to the oil leak, and then influence the problem that the vehicle normally travel, greatly increased the leakproofness of oil pipe junction.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an auto oil pipe flange, includes base (1), its characterized in that: two fixed orificess (2) have been seted up to the lower extreme of base (1), step (3) have been seted up to the inside of fixed orifices (2), the inside of fixed orifices (2) is provided with stop gear (6), first oil pipe interface (4) of upper end fixedly connected with and second oil pipe interface (5) of base (1), lower extreme fixedly connected with third oil pipe interface (7) of base (1), the sealed pad (8) of lower extreme fixedly connected with of base (1), sealed pad (8) are located the outside of third oil pipe interface (7) and the outer lane of laminating third oil pipe interface (7).

2. The auto oil pipe flange according to claim 1, wherein: stop gear (6) are including push rod (601), fixed sleeve (602), activity sleeve (603), stopper (604), spring (605) and spacing seat (606), two fixed sleeve (602) of outside fixedly connected with of push rod (601), the spacing seat (606) of one end fixedly connected with of fixed sleeve (602) are kept away from to push rod (601), activity sleeve (603) have been cup jointed to the inboard of fixed sleeve (602), the top fixedly connected with stopper (604) of activity sleeve (603), spring (605) have been cup jointed in the outside of activity sleeve (603).

3. The auto oil pipe flange according to claim 2, wherein: the diameter of the limiting seat (606) is larger than that of the inner ring of the step (3).

4. The auto oil pipe flange according to claim 2, wherein: when the limiting seat (606) is attached to the step (3), the limiting block (604) is in a maximum ejecting state, and the limiting block (604) is clamped with one end of the plane of the step (3).

5. The auto oil pipe flange according to claim 1, wherein: the step (3) is of an inclined structure.

6. The auto oil pipe flange according to claim 2, wherein: the two fixed sleeves (602) are symmetrically distributed.