CN218781855U - Oil window capable of being cleaned on line - Google Patents

Abstract

The utility model discloses a can clear up oil window on line belongs to observation lubricating oil window field, including coupling part and observation part, coupling part introduces the oil level gaugember with oil window and oil tank fixed connection through inside and outside screw-thread engagement, can observe the interior oil content of oil tank through the communicating vessel principle. Only set up ascending opening through the coupling part, change the position relation of coupling part and observation part through the rotation, available observation part covers coupling part's oil outlet, cuts off the oil circuit, and then can carry out the clearance to the oil window, effectively realizes the online clearance of oil window.

Description

Oil window capable of being cleaned online

Technical Field

The utility model belongs to the technical field of survey lubricating oil window and specifically relates to a can online clearance oil window.

Background

In production life, lubricating oil is widely used to reduce the wear of mechanical equipment in use, such as a water pump of a power plant, a bearing is arranged in the pump, and the lubricating oil is used for lubrication and cooling in order to reduce the loss of the bearing caused by high-speed rotation. In high-strength continuous production, the using amount of lubricating oil is large, when the lubricating oil is used up and is not replenished in time, mechanical equipment which cannot be lubricated by the lubricating oil is quickly lost, the wear is serious, the normal production operation is greatly influenced, and the direct economic loss can be brought by the wear of the equipment. Therefore, the oil level of the lubricating oil needs to be paid attention to in time, and the lubricating oil needs to be supplemented in time to keep the lubricating oil quantity of the oil tank sufficient.

Mechanical equipment lubricated by an oil sump is provided with an oil window on the side wall of an oil tank for observing the oil level conveniently. The method is visual, simple and convenient, and can be widely applied. Because of the nature reason of lubricating oil, oil window easy internal deposition greasy dirt in the use, the personnel of patrolling and examining can't see the oil level, easily arouse because the accident that the lack of oil leads to. And the clearance of oil window is wasted time and energy, need thoroughly pour the lubricating oil in the oil tank, and comprehensive clearance, perhaps pull down the oil window, is early in the dress back after clearing up alone, and the operation is complicated, and the clearance is troublesome, seriously influences the use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a can clear up oil window on line, need not troublesome with lubricating oil clean-up in the oil tank or pull down the oil window, can directly clear up on line, can directly continue to use after the clearance.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an oil window capable of being cleaned on line comprises a connecting module and an observation module;

a connecting module: the oil inlet end is provided with a first external thread outside the oil inlet end of the cylinder, the first external thread is matched with the internal thread of the oil tank hole, the other end of the cylinder is an oil outlet end, the bottom surface of the oil outlet end is not completely sealed, a second external thread is arranged outside the oil outlet end of the cylinder, an upward opening is formed in the side face of the oil outlet end of the cylinder, which is provided with the external thread, the opening is an oil outlet hole, and the width of the oil outlet hole is smaller than that of the side face of the external thread left without the opening;

an observation module: the observation module is an L-shaped device formed by combining a longitudinal hollow cylinder and a transverse hollow cylinder, the inner diameter of the transverse cylinder at the lower end is the same as the outer diameter of the oil outlet end of the connecting module, an internal thread matched with the external thread of the oil outlet end in two phases is arranged inside the transverse cylinder, the size of the protruding part of the transverse cylinder at the lower end is larger than the width of an oil outlet hole, the longitudinal cylinder is an oil level meter, the oil level meter is made of transparent visual materials, and the top end of the oil level meter is provided with a hole and communicated with the atmosphere.

The utility model discloses technical scheme's further improvement lies in: the top end of the oil level gauge is provided with a detachable oil window cover matched with the oil level gauge, the oil window cover can be fixedly sleeved on the top end of the oil level gauge, and the top end of the oil window cover is provided with a hole.

The utility model discloses technical scheme's further improvement lies in: the oil level indicator body is provided with a scale for reading.

The utility model discloses technical scheme's further improvement lies in: the size of the first external thread is 10mm, the size of the second external thread is 30mm, the size of the oil outlet hole is 10mm, and the size of the protruding part of the lower end transverse cylinder of the observation module is 20mm.

Since the technical scheme is used, the utility model discloses the technological progress who gains is: through setting the oil window to connecting module and observation module two parts, stable in structure can be applicable to most oil tanks again, and it is also very convenient to have trouble change single trouble part. Through the rotation fit of the internal thread and the external thread, the oil outlet can be covered and blocked on line, the online cleaning is realized, the operation is convenient and fast, and the operation is simple and reliable. Through setting up the oil window lid, existing trompil communicates with each other with the atmosphere and does not destroy the communicating vessel principle, can play again and shelter from the effect and prevent that lubricating oil volatilizees, takes off the oil window lid during the clearance, just can implement the clearance process, and is also very convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;

FIG. 1 is a schematic view of an on-line cleanable oil window connection module;

FIG. 2 is a schematic view of an observation module for an online cleanable oil window;

FIG. 3 is a labeled schematic view of an oil window connection module capable of being cleaned online;

FIG. 4 is a labeled schematic diagram of an observation module capable of cleaning an oil window online.

The oil level meter comprises a connecting module 1, an observing module 2, an oil outlet hole 3, an external thread I, an external thread II, an oil outlet hole 5, an internal thread 6, an oil level meter 7, an oil window cover 8 and an oil outlet hole outlet.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example one

As shown in fig. 1 and fig. 2, the oil window structure schematic diagram is an online cleanable oil window, and the online cleanable oil window is divided into two parts, namely a connection module 1 and an observation module 2. Connection module 1 is used for even inserting into the lubricating oil tank, introduce observation module 2 with lubricating oil, connection module 1 is the cylinder of well logical structure, both ends are oil feed end and play oil end respectively, there is the opening unsealed in oil feed end bottom surface, be used for introducing connection module 1 with lubricating oil in, be provided with external screw thread 3 outside the oil feed end on the cylinder side promptly, set up the part of external screw thread 3, the size is 10mm, the internal thread ability intermeshing in external screw thread 3 and the oil tank hole, make connection module 1 can firmly twist to die to fix on the oil tank. The oil outlet end bottom surface of the connecting module 1 is not opened and completely sealed, and the lubricating oil does not flow out from the oil outlet end bottom surface. The oil outlet end is provided with two external threads 5 on the side surface of the cylinder, the part with two external threads 5 is arranged, the size is 30mm, the side surface of the cylinder with two external threads 5 at the oil outlet end is provided with an upward opening, the opening is an oil outlet hole 5, and lubricating oil introduced into the connecting module 2 upwards flows out through the oil outlet hole 5. The size of the oil outlet hole 5 is smaller than the size of the remaining two parts of the external thread which are not opened, the width size of the oil outlet hole 5 is 10mm, the size of the two parts of the external thread 5 is 30mm, and the size of the remaining two parts of the external thread which are not opened is 20mm, as shown in fig. 3 and 4, so that the design requirement is met.

The observation module 2 is an L-shaped device formed by combining a longitudinal hollow cylinder and a transverse hollow cylinder, and is used for observing the height of the lubricating oil introduced into the observation module 2 by the connection module 1 so as to judge the residual amount of the lubricating oil in the oil tank. The inside diameter of the transverse cylinder at the lower end of the observation module 2 is the same as the outer diameter of the oil outlet end of the connection module 1, the internal thread 6 matched with the external thread II 4 at the oil outlet end is arranged inside the observation module, and the connection module 1 and the observation module 2 can be fixedly connected together through the meshing of the internal thread and the external thread. The longitudinal cylinder of the observation module 2 is an oil level indicator 7 made of transparent materials such as plastics, a dial gauge for reading is arranged on the body of the oil level indicator 7 and is an oil level scale mark, a hole is formed in the top end of the oil level indicator 7 and is communicated with the atmosphere, and oil entering the observation module 2 can be lifted to the same height as the oil level in the oil tank by air pressure through the principle of a connector. Therefore, the amount of the lubricating oil left in the oil tank can be judged by observing the height of the liquid level on the oil level gauge 7, so that the oil can be timely supplemented when a guardian notices that the amount of the lubricating oil is insufficient. Be provided with on 7 tops of oil level gaugember and detachable oil window lid 8 supporting with oil level gaugember 7, oil window lid 8 is the upper shield structure, can fix the cover and establish on 8 tops of oil level gaugember, and the aperture has been seted up on 8 tops of oil window lid, and the aperture is the same with the atmosphere intercommunication when the cover is established fixedly, and the linker principle still can be realized.

The size of the protruding part of the transverse cylinder at the lower end of the observation module 2 is larger than the width size of the oil outlet 5, as shown in fig. 3 and 4, the size of the protruding part of the transverse cylinder at the lower end of the observation module 2 is 20mm and is 10mm larger than the width size of the oil outlet 5, and the requirements are met. So when the greasy dirt in needs online clearance oil level gaugember (7), only need to observe module 2 like outer rotation, observe module 2 and connecting module 1 when rotatory and do not divide completely, and observe 2 internal thread 6 parts of module and cover oil outlet 5 completely, be about to oil outlet 5 complete sealing, cut off lubricating oil and upwards flowed out from oil outlet 5, lubricating oil no longer gets into in the oil level gaugember 7, extract oil window lid 8 this moment, can clear up oil level gaugember 7 with the clearance instrument, dispel the greasy dirt. After the cleaning is finished, the oil window cover 8 is covered, the observation module 2 is rotated again like an inner rotation until the internal thread 6 partially exposes the oil outlet 5, and the lubricating oil continues to flow upwards from the oil outlet 5 into the oil level indicator 7.

The utility model discloses, simple structure is reliable, can effectively realize clearing up the oil window on line, and convenient and fast is simple effective and low cost is convenient for promote on a large scale.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims (4)

1. The utility model provides a can clear up oil window on line which characterized in that: comprises a connecting module (1) and an observation module (2);

connection module (1): the oil inlet end is arranged outside the oil inlet end of the cylinder, the external thread I (3) is matched with the internal thread of the oil tank hole, the other end of the cylinder is an oil outlet end, the bottom surface of the oil outlet end is not completely sealed, an external thread II (4) is arranged outside the oil outlet end of the cylinder, an upward opening is arranged on the side surface of the cylinder, which is provided with the external thread, the opening is an oil outlet hole (5), and the width of the oil outlet hole (5) is smaller than that of the side surface of the external thread, which is left and is not opened;

observation module (2): the observation module is the L type device that makes up by two horizontal hollow cylinder of a vertical one, and the horizontal cylinder internal diameter of lower extreme is the same with the play oil end external diameter of connecting module (1), and inside is provided with and goes out the internal thread (6) of oil end external screw thread two (4) looks adaptations, and the horizontal cylinder projecting portion size of lower extreme is greater than oil outlet (5) width, and the cylinder of indulging is oil level gaugember (7), and oil level gaugember (7) material is transparent visual material, and it has hole and atmosphere intercommunication to open on oil level gaugember (7) top.

2. The oil window capable of being cleaned on line according to claim 1, wherein: the oil level meter is characterized in that a detachable oil window cover (8) matched with the oil level meter (7) is arranged on the top end of the oil level meter (7), the oil window cover (8) can be fixedly sleeved on the top end of the oil level meter (7), and a hole is formed in the top end of the oil window cover (8).

3. An on-line cleanable oil window according to claim 1 or 2, characterized in that: the oil level indicator (7) body is provided with a dial gauge for reading.

4. The oil window capable of being cleaned on line according to claim 3, wherein: the size of the part provided with the first external thread (3) is 10mm, the size of the part provided with the second external thread (4) is 30mm, the width of the oil outlet hole (5) is 10mm, and the size of the protruding part of the lower end transverse cylinder of the observation module (2) is 20mm.

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