CN218883259U

CN218883259U - Oil pipe assembly with good sealing effect

Info

Publication number: CN218883259U
Application number: CN202223019385.5U
Authority: CN
Inventors: 安琦
Original assignee: Individual
Current assignee: Huizhi Electromechanical Equipment Zhuolu Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-18
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to an oil pipe technical field specifically is a sealed effectual oil pipe subassembly, the fixed plate, the top fixedly connected with base of fixed plate, the top of base is equipped with the connecting seat, the top fixedly connected with oil-out of connecting seat, the right side fixed connection movable groove of connecting seat, sealing mechanism includes the oil pipe joint, the oil pipe joint is inserted and is established the inside of connecting seat, damper includes the activity room, the inside at the base is established to the activity room. The utility model discloses the realization is to the sealed of junction, avoids partial oil pipe to connect and the connecting seat can take place to become flexible by a wide margin after one end time to avoid the increase of part kneck gap and oil leak, make sealed efficiency obtain improving.

Description

Oil pipe assembly with good sealing effect

Technical Field

The utility model relates to an oil pipe technical field specifically is a sealed effectual oil pipe subassembly.

Background

The oil pipe part mainly comprises oil pipes, joints and other parts used for transporting oil products, the oil pipe assembly is mainly used for transporting oil between an oil tank and an engine, the oil pipe assembly generally comprises bolts, flat pads and oil pipe joints and is limited by part machining precision, gaps usually exist at the joints of the oil pipe joints and the bolts, so that the oil leakage loss can be reduced by adding gaskets and other measures at the oil pipe joints, the oil pipe joint with a good sealing mechanism can prevent oil leakage to a certain extent, and the purpose of saving resources is achieved.

The oil leak is mainly placed to the connected mode that adopts the straight tube to connect the gasket on the existing market, and prior art is similar to an oil pipe subassembly that has seal structure more, and the structure that patent number is CN211693961U includes bolt, gasket, oil pipe joint be equipped with oil inlet, oil-out on the bolt, oil pipe joint is located the bolt, the oil-out is located oil pipe joint, oil pipe joint both ends all are equipped with the gasket, the gasket be located the bolt and with oil pipe joint both ends butt, the gasket one end and the bolt head butt that are close to the bolt head, its characterized in that: a sealing element is arranged at the joint of the gasket and the oil pipe joint; the beneficial effects of the utility model are that: the oil leakage phenomenon at the joint of the gasket and the oil pipe is effectively solved, but the device has an optimized place.

1. The existing device mainly prevents oil leakage at a joint by adding a gasket between an oil pipe joint and a connecting seat, but part of the oil pipe joint and the connecting seat can be loosened greatly after one end time, so that the gap at the part of the joint is increased and oil leakage is caused.

2. Meanwhile, part of the devices are subjected to high-frequency vibration from the outside in the using process, so that part of joints are easy to loosen, and the sealing effect and the practicability of the device are reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed effectual oil pipe subassembly to it mainly prevents the kneck oil leak to add between oil pipe joint and connecting seat to have the device that proposes in solving above-mentioned background art, but partial oil pipe joint can take place to become flexible by a wide margin with the connecting seat after one end time, thereby lead to partial kneck gap increase and oil leak, partial device receives the high frequency vibrations that come from the external world in the use simultaneously, thereby lead to partial junction very easily to take place not hard up problem.

In order to achieve the above object, the utility model provides a following technical scheme: an oil pipe assembly with good sealing effect comprises:

the oil-saving device comprises a fixed plate (11), wherein the top end of the fixed plate (11) is fixedly connected with a base (12), the top of the base (12) is provided with a connecting seat (13), the top end of the connecting seat (13) is fixedly connected with an oil outlet (16), and the right side of the connecting seat (13) is fixedly connected with a movable groove (18);

the sealing mechanism (2) comprises an oil pipe joint (21), the oil pipe joint (21) is inserted into the connecting seat (13), an oil inlet (22) is fixedly connected to the left side of the oil pipe joint (21), a limiting strip (23) is fixedly connected to the bottom end of the outer wall of the oil pipe joint (21), a gasket (25) is fixedly connected to the outer wall of the oil pipe joint (21), a screw rod (26) is fixedly connected to the right side of the oil pipe joint (21), a threaded sleeve (28) is movably connected to the outer wall of the screw rod (26), the right end of the threaded sleeve (28) penetrates through the movable groove (18) and is fixedly connected with a cross threaded cover (31), the outer wall of the threaded sleeve (28) is located on the left side of the inside of the movable groove (18) and is fixedly connected with a limiting ring (32), a movable ring (36) is arranged on the left side of the limiting ring (32), the inner wall of the movable ring (36) is movably connected to the outer wall of the threaded sleeve (28), a first spring (38) is fixedly connected to the right side of the movable ring (36);

the damping mechanism (6) comprises a movable chamber (61), and the movable chamber (61) is arranged inside the base (12).

Preferably, the oil pipe joint (21) is in a circular truncated cone shape, and an inserting hole (51) corresponding to the oil pipe joint (21) is formed in the middle of the connecting seat (13).

Preferably, the top end of the oil pipe joint (21) is provided with an oil outlet hole (56) corresponding to the oil outlet (16).

Preferably, the bottom end of the inserting hole (51) is provided with a limiting groove (58) corresponding to the limiting strip (23).

Preferably, the inside top swing joint of activity room (61) has first gag lever post (62), the top fixedly connected with second spring (63) of first gag lever post (62), the top fixed connection of second spring (63) is in the inside top of activity room (61), the bottom fixedly connected with movable rod (65) of first gag lever post (62).

Preferably, the bottom end of the movable rod (65) is fixedly connected with a second limiting rod (66), the bottom end of the second limiting rod (66) is fixedly connected with a third spring (68), and the top end of the third spring (68) is fixedly connected to the bottom end of the inner portion of the movable chamber (61).

Preferably, the inner side wall of the movable chamber (61) is provided with a limiting slide way (86) corresponding to the first limiting rod (62) and the second limiting rod (66).

Preferably, the outer wall of the movable rod (65) is fixedly connected with a traction block (88), and the top end of the traction block (88) is fixedly connected to the bottom end of the connecting seat (13).

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

1. this sealed effectual oil pipe subassembly is provided with sealing mechanism, through inserting the inside of establishing the connecting seat right with oil pipe joint, oil pipe joint drives the limit strip and slides in the inside synchronization of spacing groove, and make the oil outlet aim at the oil-out, oil pipe joint drives the screw rod and inserts and establish in the inside of activity groove simultaneously, then through clockwise rotation cross spiral shell lid, cross spiral shell lid drives swivel nut synchronous rotation and cover and establishes at the outer wall of screw rod, the swivel nut drives spacing ring synchronous slip, the compression elasticity of first spring promotes the loose collar extrusion spacing ring, through the aforesaid design, realize the sealed to the junction, it can take place to become flexible by a wide margin to avoid partial oil pipe joint and connecting seat after one end time, thereby avoid partial kneck gap increase and oil leak, make sealed efficiency obtain improving, the leakproofness and the practicality of device.

2. This sealed effectual oil pipe subassembly is provided with damper, receive vibrations through the fixed plate and drive the base and take place vibrations, the base drives second spring and the synchronous vibrations of third spring, second spring and third spring pass through elastic potential energy and deformation absorption partly vibrations, thereby make the vibration frequency of movable rod reduce, the movable rod drives traction block and connecting seat small amplitude vibrations, through the aforesaid design, realize the shock attenuation to oil pipe spare, avoid part oil pipe spare to receive in the use and come from external high frequency vibrations, thereby avoid partial junction to very easily take place not hard up, make sealed efficiency obtain improving, the stability and the practicality of device have been improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

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

fig. 3 is a schematic top sectional view of the sealing mechanism of the present invention;

fig. 4 is a schematic top view of the damping mechanism according to the present invention.

In the figure: 11. a fixing plate; 12. a base; 13. a connecting seat; 16. an oil outlet; 18. a movable groove; 2. a sealing mechanism; 21. an oil pipe joint; 22. an oil inlet; 23. a limiting strip; 25. a gasket; 26. a screw; 28. a threaded sleeve; 31. a cross screw cap; 32. a limiting ring; 36. a movable ring; 38. a first spring; 51. inserting the holes; 56. an oil outlet hole; 58. a limiting groove; 6. a damping mechanism; 61. an activity room; 62. a first limit rod; 63. a second spring; 65. a movable rod; 66. a second limiting rod; 68. a third spring; 86. a limiting slide way; 88. and (7) a traction block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

an oil pipe assembly with good sealing effect comprises:

the oil-saving device comprises a fixed plate 11, wherein the top end of the fixed plate 11 is fixedly connected with a base 12, the top of the base 12 is provided with a connecting seat 13, the top end of the connecting seat 13 is fixedly connected with an oil outlet 16, and the right side of the connecting seat 13 is fixedly connected with a movable groove 18;

the sealing mechanism 2 comprises an oil pipe joint 21, the oil pipe joint 21 is inserted into the connecting seat 13, the oil pipe joint 21 is in a circular truncated cone shape, the middle part of the connecting seat 13 is provided with an inserting hole 51 corresponding to the oil pipe joint 21, through the design, the contact area between the oil pipe joint 21 and the connecting seat 13 is increased, the top end of the oil pipe joint 21 is provided with an oil outlet 56 corresponding to the oil outlet 16, through the design, oil is discharged into and out of the oil outlet 16 through the oil outlet 56, the left side of the oil pipe joint 21 is fixedly connected with an oil inlet 22, the bottom end of the outer wall of the oil pipe joint 21 is fixedly connected with a limiting strip 23, the bottom end of the inserting hole 51 is provided with a limiting groove 58 corresponding to the limiting strip 23, through the design, the limiting strip 23 drives the oil pipe joint 21 to slide in a limiting way, so that the oil outlet 16 is smoothly aligned with the oil outlet 56, the outer wall of the oil pipe joint 21 is fixedly connected with a gasket 25, the right side of the oil pipe joint 21 is fixedly connected with a screw 26, the outer wall of the screw 26 is movably connected with a screw sleeve 28, the right end of the screw sleeve 28 is connected with a first movable ring 36, and the inner wall of the movable ring 36 is connected with a first movable ring 36 on the right side of the movable ring 36;

damper 6, damper 6 includes activity room 61, activity room 61 establishes the inside at base 12, the inside top swing joint of activity room 61 has first gag lever post 62, the top fixedly connected with second spring 63 of first gag lever post 62, the top fixed connection of second spring 63 is in the inside top of activity room 61, the bottom fixedly connected with movable rod 65 of first gag lever post 62, through this design, the vibrations that second spring 63 slowed down movable rod 65 have been realized, the bottom fixedly connected with second gag lever post 66 of movable rod 65, the bottom fixedly connected with third spring 68 of second gag lever post 66, the top fixed connection of third spring 68 is in the inside bottom of activity room 61, through this design, the vibrations that third spring 68 slowed down movable rod 65 have been realized, make movable rod 65 keep the symmetry stable, the inside lateral wall of activity room 61 is offered the spacing slide 86 that corresponds with first gag lever post 62 and second gag lever post 66, through this design, first gag lever post 62 and second gag lever post 66's spacing sliding block 88 is realized to the traction block 88, the top of traction block 88 is realized through this design.

The working principle is as follows: when the connection part needs to be sealed, firstly, the oil pipe joint 21 is inserted rightwards into the connecting seat 13, the oil pipe joint 21 drives the limiting strip 23 to slide synchronously in the limiting groove 58, so that the oil outlet 56 is aligned with the oil outlet 16, meanwhile, the oil pipe joint 21 drives the screw rod 26 to be inserted into the movable groove 18, then, by rotating the cross screw cap 31 clockwise, the cross screw cap 31 drives the screw sleeve 28 to rotate synchronously and is sleeved on the outer wall of the screw rod 26, the screw sleeve 28 drives the limiting ring 32 to slide synchronously, the compression elasticity of the first spring 38 pushes the movable ring 36 to extrude the limiting ring 32, so that the limiting ring 32 and the screw sleeve 28 are prevented from rotating, and the sealing operation of the connection part is realized.

When the shock attenuation is carried out to oil pipe spare to needs, at first receive vibrations through fixed plate 11 and drive base 12 and take place vibrations, base 12 drives second spring 63 and the synchronous vibrations of third spring 68, second spring 63 and third spring 68 absorb partly vibrations through elastic potential energy and deformation, second spring 63 and third spring 68 drive first gag lever post 62 and the vibrations of second gag lever post 66 emergence minor amplitude, thereby make the vibration frequency of movable rod 65 reduce, movable rod 65 drives the synchronous vibrations of traction block 88, traction block 88 drives the synchronous vibrations of connecting seat 13, realize the shock attenuation operation to oil pipe spare, the operation is ended to this.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sealed effectual oil pipe subassembly which characterized in that includes:

2. The well-sealed oil pipe assembly of claim 1, wherein: the oil pipe joint (21) is in a circular truncated cone shape, and the middle part of the connecting seat (13) is provided with an inserting hole (51) corresponding to the oil pipe joint (21).

3. The oil pipe assembly with good sealing effect as claimed in claim 1, wherein: the top end of the oil pipe joint (21) is provided with an oil outlet (56) corresponding to the oil outlet (16).

4. The oil pipe assembly with good sealing effect as claimed in claim 2, wherein: the bottom end of the inserting hole (51) is provided with a limiting groove (58) corresponding to the limiting strip (23).

5. The oil pipe assembly with good sealing effect as claimed in claim 1, wherein: the inside top swing joint of activity room (61) has first gag lever post (62), the top fixedly connected with second spring (63) of first gag lever post (62), the top fixed connection of second spring (63) is in the inside top of activity room (61), the bottom fixedly connected with movable rod (65) of first gag lever post (62).

6. The well-sealed oil pipe assembly of claim 5, wherein: the bottom fixedly connected with second gag lever post (66) of movable rod (65), the bottom fixedly connected with third spring (68) of second gag lever post (66), the top fixed connection of third spring (68) is in the inside bottom of activity room (61).

7. The good seal oil pipe assembly of claim 5, wherein: the inner side wall of the movable chamber (61) is provided with a limiting slide way (86) corresponding to the first limiting rod (62) and the second limiting rod (66).

8. The good-seal oil pipe assembly according to claim 6, characterized in that: the outer wall of movable rod (65) is fixedly connected with traction block (88), the top fixed connection of traction block (88) is in the bottom of connecting seat (13).