CN214247453U

CN214247453U - Splash-proof lubricating oil drainage auxiliary device

Info

Publication number: CN214247453U
Application number: CN202120393954.9U
Authority: CN
Inventors: 龚益材; 杨依杰; 王天尧; 窦志明; 刘晓辉; 肖云龙; 张征辉
Original assignee: Songxian Jinniu Co ltd
Current assignee: Songxian Jinniu Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-09-21
Anticipated expiration: 2031-02-23

Abstract

An anti-splash lubricating oil drainage auxiliary device comprises a shell, a rotating shaft and a sleeve, wherein the rotating shaft is horizontally arranged at the upper part of the inner side of the shell, and the sleeve is arranged at the right end of the rotating shaft in the shell; the shell is a cylindrical shell which is transversely arranged, the right end of the shell is open, an end face sealing ring is arranged on the right end face of the shell, a through hole is formed in the middle of the left side face of the shell, a horizontal cylindrical sliding sleeve is arranged on the left side of the through hole, and O-shaped rings are symmetrically arranged in the left and right of an inner hole of the sliding sleeve; through the utility model discloses an implement, reached good result of use: splash-proof lubricating oil jettison auxiliary device is through covering the shell right-hand member sealing washer in the jettison bolt outside of oil pan, and the rethread rotating shaft drives the sleeve of right-hand member rotatory, and light safe takes off the jettison bolt on the oil pan, pours lubricating oil into the lubricating oil tank from shell lower part oil pipe in, has guaranteed that lubricating oil can not scald the staff, has avoided leaking of lubricating oil, has brought very big facility for the maintenance.

Description

Splash-proof lubricating oil drainage auxiliary device

Technical Field

The utility model relates to a mine transportation equipment field especially relates to a splashproof lubricating oil jettison auxiliary device.

Background

In large-scale gold mine enterprises, a large number of engineering vehicles are required to be used for mineral aggregate transportation, loading and unloading and other work, the large-scale engineering vehicles are all driven by large-scale diesel engines, lubricating oil of the engines must be replaced regularly, when the lubricating oil is replaced, the engineering vehicles are usually opened into a trench, workers enter the trench, then oil drainage bolts at the lower part of the engines are taken down by using a wrench, old lubricating oil in the engines is discharged and replaced by new lubricating oil, in order to discharge the old lubricating oil in the engines more thoroughly, the oil drainage is usually carried out after the engines are flamed out, but the temperature of the lubricating oil at the moment is very high, when the oil drainage bolts are taken down, the high-temperature lubricating oil quickly overflows, overhaul personnel are very easy to be scalded, and the lubricating oil is easy to leak out to cause oil pollution on site; therefore, a device is needed to solve the problems that the high-temperature lubricating oil easily scalds maintainers and pollutes the field when the lubricating oil is replaced on the existing engineering vehicle.

Disclosure of Invention

The utility model provides a splashproof lubricating oil auxiliary device that drains oil for high temperature lubricating oil scalds the maintainer easily and causes the problem of pollution to the scene when solving current engineering vehicle and changing lubricating oil.

An anti-splash lubricating oil drainage auxiliary device comprises a shell, a rotating shaft and a sleeve, wherein the rotating shaft is horizontally arranged at the upper part of the inner side of the shell, and the sleeve is arranged at the right end of the rotating shaft in the shell; the shell be the cylinder casing of horizontal setting, the right-hand member of shell opens, be provided with end face seal on the right-hand member face, be provided with the through-hole in the middle of the left surface of shell, the through-hole left side is provided with the sliding sleeve of horizontally cylinder, the hole bilateral symmetry of sliding sleeve is provided with O shape circle, the front side of shell is provided with the quad slit, the front portion of quad slit is provided with transparent observation window, the lower part right side of shell is provided with the through-hole, the lower part of through-hole is provided with conical transition pipe, the lower part of transition pipe is provided with oil pipe, oil pipe's excircle middle part is provided with the radiation shield.

The rotation axis be the step shaft that the level set up, the jackshaft that is the minor diameter of rotation axis, the excircle of jackshaft and the inboard O shape circle sliding fit of sliding sleeve, the right side of rotation axis is big diameter axle, is provided with fore-and-aft through-hole on the big diameter axle excircle, is provided with the atress pole in the through-hole, the right-hand member of rotation axis is provided with the square column.

The sealing ring is an annular sealing ring with a concave-shaped section, an inner groove is formed in the end face of the right side of the sealing ring, and the inner groove is matched with the right end of the shell.

The sleeve be box spanner, the square hole on the telescopic right-hand member face is installed with the square column cooperation of rotation axis right-hand member, hexagonal hole bottom is provided with magnetism and inhales the piece in the telescopic right side, interior hexagonal hole and the outer hexagonal cooperation installation of oil drain bolt.

The outer diameter of the sleeve is smaller than the inner diameter of the sealing ring.

Through the utility model discloses an implement, reached good result of use: splash-proof lubricating oil jettison auxiliary device is through covering the shell right-hand member sealing washer in the jettison bolt outside of oil pan, and the rethread rotating shaft drives the sleeve of right-hand member rotatory, and light safe takes off the jettison bolt on the oil pan, pours lubricating oil into the lubricating oil tank from shell lower part oil pipe in, has guaranteed that lubricating oil can not scald the staff, has avoided leaking of lubricating oil, has brought very big facility for the maintenance.

Drawings

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

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a in fig. 1.

In the figure: 1. the oil-gas well drilling machine comprises a shell, 2, a sliding sleeve, 3, a stress application rod, 4, a rotating shaft, 5, a square column, 6, a transition pipe, 7, an oil pipe, 8, a heat insulation sleeve, 9, a sleeve, 10, a sealing ring, 11, an oil pan, 12, an oil drainage bolt, 13, an observation window, 14 and an O-shaped ring.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, 2 and 3, the splash-proof lubricating oil drain auxiliary device comprises a housing 1, a rotating shaft 4 and a sleeve 9, wherein the housing 1 is a cylindrical shell which is transversely arranged, the right end of the housing 1 is open, an end face sealing ring 10 is arranged on the right end face of the housing 1, the sealing ring 10 is an annular sealing ring with a concave-shaped section, an inner groove is arranged on the right end face of the sealing ring 10, and the inner groove is matched with the right end of the housing 1; a through hole is formed in the middle of the left side face of the shell 1, a horizontal cylindrical sliding sleeve 2 is arranged on the left side of the through hole, O-shaped rings 14 are symmetrically arranged in the left and right of an inner hole of the sliding sleeve 2, a square hole is formed in the front side of the shell 1, a transparent observation window 13 is arranged in the front of the square hole, a through hole is formed in the right side of the lower portion of the shell 1, a conical transition pipe 6 is arranged on the lower portion of the through hole, an oil pipe 7 is arranged on the lower portion of the transition pipe 6, and a heat insulation sleeve 8 is arranged in the middle of the excircle of the oil pipe 7; the rotating shaft 4 is horizontally arranged at the upper part of the inner side of the shell 1, the rotating shaft 4 is a stepped shaft which is horizontally arranged, the rotating shaft 4 is a middle shaft with a small diameter, the excircle of the middle shaft is in sliding fit with the O-shaped ring 14 on the inner side of the sliding sleeve 2, the right side of the rotating shaft 4 is a large-diameter shaft, a longitudinal through hole is formed in the excircle of the large-diameter shaft, a force applying rod 3 is arranged in the through hole, and the right end of the rotating shaft 4 is provided with a square column 5; the sleeve 9 is arranged at the right end of the rotating shaft 4 in the shell 1, the sleeve 9 is a sleeve wrench, a square hole in the right end face of the sleeve 9 is matched with the square column 5 at the right end of the rotating shaft 4, a magnetic suction sheet is arranged at the bottom of an inner hexagonal hole in the right side of the sleeve 9, and the inner hexagonal hole is matched with an outer hexagonal hole of the oil drainage bolt; the sleeve 9 has an outer diameter smaller than the inner diameter of the sealing ring 10.

When splashproof lubricating oil jettison auxiliary device used, at first hold the radiation shield 8 in the oil pipe 7 outside, compress tightly the sealing washer 10 on shell 1 right side on the oil drain bolt 12 outside oil pan 11 side of engine, promote rotation axis 4, observe sleeve 9 position through observation window 13, make sleeve 9 block the outer hexagonal of oil drain bolt 12, rotate the left application of force pole 3 of rotation axis 4, loosen oil drain bolt 12 and unscrew, oil drain bolt 12 can be adsorbed by the magnetism piece, later pull out rotation axis 4 left, at this moment, the lubricating oil in the engine oil pan 11 flows out, oil pipe 7 through shell 1 lower part flows into in the lubricating oil tank downwards and stores, accomplish the jettison process to engine lubricating oil.

The part of the utility model not detailed is prior art.

Claims

1. The utility model provides a splashproof lubricating oil auxiliary device that puts oil, includes shell (1), rotation axis (4) and sleeve (9), characterized by: the rotating shaft (4) is horizontally arranged at the upper part of the inner side of the shell (1), and the sleeve (9) is arranged at the right end of the rotating shaft (4) in the shell (1); the utility model discloses a heat insulation oil pipe, including shell (1), shell (1) for the cylinder casing of horizontal setting, the right-hand member of shell (1) opens, be provided with end face seal circle (10) on the right-hand member face, be provided with the through-hole in the middle of the left surface of shell (1), the through-hole left side is provided with horizontally cylindrical sliding sleeve (2), the hole bilateral symmetry of sliding sleeve (2) is provided with O shape circle (14), the front side of shell (1) is provided with the quad slit, the front portion of quad slit is provided with transparent observation window (13), the lower part right side of shell (1) is provided with the through-hole, the lower part of through-hole is provided with conical transition pipe (6), the lower part of transition pipe (6) is provided with oil pipe (7), the excircle middle part of oil pipe (7) is provided with radiation shield (8).

2. The anti-splash lubricating oil drain aid of claim 1, wherein: rotation axis (4) be the step shaft that the level set up, rotation axis (4) be the jackshaft of minor diameter, the excircle of jackshaft and O shape circle (14) sliding fit of sliding sleeve (2) inboard, the right side of rotation axis (4) is big diameter axle, is provided with fore-and-aft through-hole on the big diameter axle excircle, is provided with in the through-hole with power pole (3), the right-hand member of rotation axis (4) is provided with square column (5).

3. The anti-splash lubricating oil drain aid of claim 1, wherein: the sealing ring (10) is an annular sealing ring with a concave-shaped section, an inner groove is formed in the end face of the right side of the sealing ring (10), and the inner groove is installed in a matched mode with the right end of the shell (1).

4. The anti-splash lubricating oil drain aid of claim 1, wherein: sleeve (9) be box spanner, square hole on the right-hand member face of sleeve (9) and square post (5) cooperation installation of rotation axis (4) right-hand member, hexagonal hole bottom is provided with the magnetism and inhales the piece in the right side of sleeve (9), interior hexagonal hole and the outer hexagonal cooperation installation of oil drain bolt.

5. The anti-splash lubricating oil drain aid of claim 1, wherein: the outer diameter of the sleeve (9) is smaller than the inner diameter of the sealing ring (10).