CN214425056U

CN214425056U - Self-cleaning oil plug with adsorption type gasket

Info

Publication number: CN214425056U
Application number: CN202120417973.0U
Authority: CN
Inventors: 王俏丽; 王宇
Original assignee: Zhejiang Binhai Auto Parts Co ltd
Current assignee: Zhejiang Binhai Auto Parts Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-19
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses an oil plug, aiming at providing a self-cleaning oil plug with an adsorption type gasket, which comprises a body, wherein one end of the body is a regular hexagon cylinder, the other end is a cylinder, the outer surface of the cylinder is provided with external threads, the surface of one end of the regular hexagon cylinder on the body is sprayed with a self-cleaning coating, the outer surface of the body is fixedly provided with a ring between the regular hexagon cylinder and the cylinder, the side of the ring away from the axle center is provided with the gasket, the gasket is circumferentially arranged with a plurality of conical grooves near the cylinder, the side of the ring near the regular hexagon cylinder is circumferentially distributed with a plurality of grooves, the side of the grooves away from the axle center is open, the inner hinges of the grooves are provided with abutting plates, the abutting plates are arranged in the grooves by fixedly provided with support columns, a plurality of clamping pieces are fixedly arranged between the abutting plates and the inner walls of the grooves, the utility model is suitable for an oil blocking technical field.

Description

Self-cleaning oil plug with adsorption type gasket

Technical Field

The utility model belongs to the technical field of oil blocks, refer in particular to a self-cleaning oil blocks with absorption formula gasket.

Background

The gear box usually need install oil stifled on the box during installation and seal, and present traditional oil is stifled sealed the effect relatively poor, adopts ordinary gasket usually, when oil stifled excessively screws, causes the damage to the gasket easily, influences its sealed effect to oil stifled along with the increase of live time, the easy attached impurity in surface influences oil stifled life and later stage to the stifled dismantlement of oil.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a sealed effectual and oil that can the automatically cleaning is stifled.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a from cleaning oil stifled with absorption formula gasket, includes the body, body one end is regular hexagon cylinder, and the other end is the cylinder, the cylinder surface is equipped with the external screw thread, the surface spraying of regular hexagon cylinder one end on the body has the automatically cleaning coating, the surface of body just is located fixed being equipped with the ring between regular hexagon cylinder and the cylinder, the one side that the axle center was kept away from to the ring is equipped with the gasket, the gasket is close to cylinder one side circumference range and is equipped with a plurality of conical groove.

The utility model discloses further set up to: the ring is close to regular hexagon cylinder one side circumference and distributes and is equipped with a plurality of recesses, and is a plurality of the recess is close to the one side of regular hexagon cylinder and the one side of keeping away from the axle center is the opening, and is a plurality of the hinge connection is equipped with to the board in the recess, and is a plurality of it installs in the recess through the fixed support column that is equipped with to support the board, and is a plurality of it is fixed to be equipped with a plurality of chucking spare between the inner wall of board and recess to support.

The utility model discloses further set up to: the clamping piece comprises a clamping block and a spring, a hole groove used for installing the clamping piece is formed in the abutting plate, a clamping hole matched with the clamping piece is formed in the inner wall of the groove, one end of the spring is fixedly connected with the hole groove, and the other end of the spring is fixedly connected with the clamping block.

The utility model discloses further set up to: a slope is arranged on one surface, close to the cylinder, in the groove.

The utility model discloses further set up to: one end of the head of the body is provided with an inner hexagonal groove.

The utility model has the advantages that: after oil blocks up and installs on the box of gear box, through pulling the support plate, make support plate extrusion gasket, make the gasket hug closely on the box of gear box, and simultaneously, the gasket passes through fixing on the box of gear box of the similar sucking disc adsorption formula of toper recess, wherein support the chucking spare between board and the recess inner wall and can fix support the board, and the one side that is close to the cylinder in the recess is the slope, make support the board and can extrude the gasket effectively, through adopting the adsorption type gasket, the damage of effectual reduction gasket, it has the automatically cleaning coating to spray on the surface of oil blocks up body simultaneously, can effectually prevent the surface attachment impurity of oil block up body, thereby influence oil block up's life and later stage to the dismantlement of oil block up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a longitudinal sectional view of the present invention;

FIG. 3 is an enlarged view of the present invention at A in FIG. 2;

fig. 4 is a transverse, partial cross-sectional view of the present invention;

fig. 5 is an enlarged view of fig. 4B according to the present invention;

in the drawings: 1. a body; 2. a regular hexagonal cylinder; 3. a cylinder; 4. a circular ring; 5. a gasket; 6. a tapered recess; 7. a groove; 7a, a slope; 8. a resisting plate; 9. a support pillar; 10. a retainer; 10a, a fixture block; 10b, a spring; 10c, a hole groove; 10d, clamping holes; 11. and an inner hexagonal groove.

Detailed Description

The invention is further described in the following with reference to fig. 1 to 5 in a specific embodiment:

the utility model provides a from cleaning oil stifled with absorption formula gasket 5, includes body 1, 1 one end of body is regular hexagon cylinder 2, and the other end is

cylinder

3, 3 surfaces of cylinder are equipped with the external screw thread, the surface of body 1 just is located fixed ring 4 that is equipped with between regular hexagon cylinder 2 and the cylinder 3, the one side that the axle center was kept away from to ring 4 is equipped with gasket 5, gasket 5 is close to 3 one side circumference arrangements of cylinder and is equipped with a plurality of conical groove 6, and the surface of 2 one end of regular hexagon cylinder on the above-mentioned body 1 is equipped with the automatically cleaning coating, regular hexagon cylinder 2, cylinder 3 and ring 4 are integrated into one piece, gasket 5 adopts the rubber material.

It can be seen from above-mentioned structure that gasket 5 is fixed on oil stifled and the box of gear box through the similar sucking disc absorption formula of a plurality of conical groove 6 that its circumference was arranged, effectively reduce to cause the damage to gasket 5 when the oil stifled is screwed in the installation, rubber material can make gasket 5 adsorb on the box of gear box easily simultaneously, and the surface spraying that blocks up body 1 at oil has the automatically cleaning coating, can effectually prevent the surface attachment impurity of oil stifled body 1, thereby influence the oil stifled life and later stage to the dismantlement of oil stifled.

As optional embodiment, ring 4 is close to 2 one side circumference distributions of regular hexagon cylinder and is equipped with a plurality of recesses 7, and is a plurality of recess 7 is close to the one side of regular hexagon cylinder 2 and the one side of keeping away from the axle center is the opening, and is a plurality of hinge connection is equipped with to board 8 in recess 7, and is a plurality of support column 9 is equipped with through fixing to board 8 is installed in recess 7, and is a plurality of fixed a plurality of chucking spare 10 that are equipped with between the inner wall of support board 8 and recess 7, support board 8 is close to 5 one sides of gasket and 5 fixed connection, and the welding is preferably adopted between the inner wall of above-mentioned support column 9 and recess 7, and gasket 5 and support board 8 are preferably adopted powerful bonding to be connected, support board 8 can adopt the magnet material.

According to the structure, the gasket 5 is fixedly connected with the abutting plate 8, the abutting plate 8 extrudes the gasket 5 by pulling the abutting plate 8, the gasket 5 is tightly attached to the box body of the gear box, and the clamping piece 10 can effectively install and fix the abutting plate 8, namely the gasket 5; and support the board 8 and can adopt the magnet material, when the box of gear box was iron, the board 8 that supports of magnet material can further improve the sealed effect that oil was stifled.

As an alternative embodiment, the fastening member 10 includes a fastening block 10a and a spring 10b, a hole groove 10c for installing the fastening member 10 is formed on the abutting plate 8, a fastening hole 10d adapted to the fastening member 10 is formed on an inner wall of the recess 7, one end of the spring 10b is fixedly connected to the bottom of the hole groove 10c, the other end of the spring is fixedly connected to the fastening block 10a, two ends of the spring 10b are respectively welded to the bottom of the hole groove 10c and the fastening block 10a, and one end of the fastening block 10a close to the fastening hole 10d is hemispherical.

It can be seen from above-mentioned structure that, when pulling and supporting board 8, the inner wall of recess 7 is hugged closely to fixture block 10a under spring 10 b's effect, and when supporting board 8 was to the position, fixture block 10a card was in calorie hole 10d to fix supporting board 8 effectively, fix gasket 5 promptly, the one end that fixture block 10a is close to calorie hole 10d is the hemisphere simultaneously, can make things convenient for fixture block 10a roll-off card hole 10d, thereby pulls and supports board 8 and dismantle gasket 5.

As an alternative embodiment, a slope 7a is provided in the groove 7 on the side close to the cylinder 3.

It can be seen from the above structure that the surface of the groove 7 close to the cylinder 3 is a slope 7a, so that the abutting plate 8 can effectively press the gasket 5.

As an alternative embodiment, one end of the head of the body 1 is provided with an inner hexagonal groove 11.

According to the structure, the inner hexagonal groove 11 can enable the regular hexagonal cylinder 2 to be detached from the oil plug through the inner hexagonal wrench under the condition that the screw thread slides, and the working efficiency of detaching the oil plug is improved.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a from cleaning oil stifled with absorption formula gasket (5), includes body (1), body (1) one end is regular hexagon cylinder (2), and the other end is cylinder (3), cylinder (3) surface is equipped with external screw thread, characterized by: the outer surface of body (1) just is located fixed ring (4) that is equipped with between regular hexagon cylinder (2) and cylinder (3), the one side that the axle center was kept away from in ring (4) is equipped with gasket (5), gasket (5) are close to cylinder (3) one side circumference and arrange and are equipped with a plurality of conical groove (6).

2. The self-cleaning oil plug with an adsorption gasket (5) of claim 1, characterized in that: ring (4) are close to regular hexagon cylinder (2) one side circumference and distribute and are equipped with a plurality of recess (7), and are a plurality of recess (7) are close to the one side of regular hexagon cylinder (2) and the one side of keeping away from the axle center is the opening, and is a plurality of recess (7) internal hinge is connected and is equipped with and supports board (8), and is a plurality of support board (8) are installed in recess (7) through fixed support column (9) that is equipped with, and are a plurality of support piece (10) are fixed to be equipped with between the inner wall of support board (8) and recess (7), support board (8) are close to gasket (5) one side and gasket (5) fixed connection.

3. The self-cleaning oil plug with an adsorption gasket (5) according to claim 2, characterized in that: chucking spare (10) include fixture block (10a) and spring (10b), be equipped with hole groove (10c) that are used for installing chucking spare (10) on resisting board (8), be equipped with card hole (10d) with chucking spare (10) looks adaptation on the inner wall of recess (7), the bottom fixed connection of spring (10b) one end and hole groove (10c), the other end and fixture block (10a) fixed connection.

4. The self-cleaning oil plug with an adsorption gasket (5) according to claim 2, characterized in that: a slope (7a) is arranged on one surface, close to the cylinder (3), in the groove (7).

5. The self-cleaning oil plug with an adsorption gasket (5) of claim 1, characterized in that: one end of the head of the body (1) is provided with an inner hexagonal groove (11).