CN220687990U - Vertical installation speed reducer oiling device and system - Google Patents

Abstract

The application discloses vertical installation speed reducer adds oily device and system, the oiling device includes: the oil tank main body is used for storing oil, one end of the oil tank main body is provided with an air inlet, and the other end of the oil tank main body is provided with an oil outlet; the air inlet pipe is connected to the air inlet and used for pressurizing the inside of the oil tank main body; the oil outlet pipe is connected to the oil outlet and is used for being connected with a speed reducer to be refueled, when the speed reducer is refueled in the opposite installation, the oil inlet pipe is connected with the speed reducer to be refueled, the air inlet pipe is connected with the air inlet device, the air is fed into the oil tank main body through the air inlet pipe, the oil in the oil tank main body can be driven to be injected into the speed reducer through the oil outlet pipe at the other end, the whole refueled device is a pipeline type, the oil outlet pipe is connected to the speed reducer for refueled, the long-time work is not needed on the side face of the speed reducer, the problem that the construction site space is narrow and the side face cannot be refueled online is solved, and the operation process is more convenient and quick.

Description

Vertical installation speed reducer oiling device and system

Technical Field

The application belongs to the technical field of blast furnace metallurgical equipment, and particularly relates to a vertical installation speed reducer oiling device and a vertical installation speed reducer oiling system.

Background

MP type coal pulverizer is a main equipment of coal dust preparation system, its effect is with the coal cinder that has certain size dry, broken and grind into qualified buggy, send into the blast furnace through auxiliary assembly such as separation and jetting equipment, dynamic separator is located the upper portion of medium speed coal pulverizer, and the central part is the inlet pipe of coal pulverizer, installs rotary vane and fixed vane in the conical shell, and rotary vane has solitary drive arrangement, and dynamic separator passes through vertical installation speed reducer drive rotary vane by the motor and rotates.

In the prior art, the vertical speed reducer is positioned at the top of the medium speed mill device, oil is replenished through the oiling hole on the side surface every time online oil replenishing, and because the diameter of the oiling hole is smaller and the oiling is carried out from the side surface during oiling, the oiling is difficult, and the time and the labor are wasted

Disclosure of Invention

The embodiment of the application provides a vertical installation speed reducer oiling device and system, aims at solving the problem that the oiling is difficult, time-consuming and labor-consuming because the oiling needs to be carried out from the side surface during oiling.

A first aspect of the embodiments of the present application provides a vertical installation speed reducer oiling device, the oiling device includes:

the oil tank body is used for storing oil, one end of the oil tank body is provided with an air inlet, and the other end of the oil tank body is provided with an oil outlet;

the air inlet pipe is connected to the air inlet and used for pressurizing the inside of the oil tank main body;

the oil outlet pipe is connected to the oil outlet and used for being connected with a speed reducer to be refueled.

Optionally, the tank body includes:

the oil tank cavity is arranged in a hollow mode, an opening is formed in one end of the oil tank cavity, and the oil outlet is formed in one end far away from the opening;

the sealing cover is used for sealing the opening, and the air inlet is formed in the sealing cover.

Optionally, an air inlet valve is arranged on the air inlet pipe, and a pressure gauge is arranged between the air inlet valve and the air inlet.

Optionally, the air inlet pipe is detachably arranged.

Optionally, be provided with the oil inlet that is used for refueling on the speed reducer, be provided with on the oil inlet and connect the nipple joint, the oil outlet pipe pass through connect the nipple joint with the oil inlet is connected.

Optionally, the oil outlet pipe is detachably connected.

Alternatively, the air inlet pipe and the oil outlet pipe may be rubber hoses.

The second aspect of the application provides a refueling system, including foretell filling device, still include air inlet unit, the intake pipe keep away from the one end of oil tank main part with air inlet unit connects. The beneficial effects are that:

the utility model provides a vertical installation speed reducer filling device and system, including the oil tank main part of depositing the oil and the intake pipe and the play oil pipe at both ends, when the opposite installation speed reducer refuels, at first with the oil tank main part intussuseption fill up the oil, then with advance oil pipe and wait to refuel the speed reducer connection, and be connected intake pipe and air inlet unit, supply air in to the oil tank main part through the intake pipe, can order about the oil in the oil tank main part to pour into to the speed reducer through the play oil pipe of the other end into, whole filling device is the pipeline, can refuel out oil pipe connection on the speed reducer, need not to work in the speed reducer side for a long time, the problem that the job site space is narrow and small and follow the unable online refuel of side has been solved, the operation process is convenient and fast more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a fueling device and a speed reducer according to an embodiment of the present application.

Reference numerals illustrate: 1. an oil tank main body; 11. an oil tank cavity; 12. sealing cover; 13. an opening; 14. an air inlet; 15. an oil outlet; 2. an air inlet pipe; 21. an air inlet valve; 22. a pressure gauge; 3. an oil outlet pipe; 4. a speed reducer; 41. an oil inlet; 42. and the connecting nipple is connected.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The present application is described below with reference to specific embodiments in conjunction with the accompanying drawings:

MP type coal pulverizer is a main equipment of coal dust preparation system, its effect is with the coal cinder that has certain size dry, broken and grind into qualified buggy, send into the blast furnace through auxiliary assembly such as separation and jetting equipment, dynamic separator is located the upper portion of medium speed coal pulverizer, and the central part is the inlet pipe of coal pulverizer, installs rotary vane and fixed vane in the conical shell, and rotary vane has solitary drive arrangement, and dynamic separator passes through vertical installation speed reducer drive rotary vane by the motor and rotates.

In the prior art, the vertical speed reducer is located the top of intermediate speed mill device, and oil is required to be filled through the tank filler hole of side at every turn on-line oil filling, because the tank filler hole diameter is less, and need follow the side when refueling, and the on-the-spot construction scope is narrow and small, consequently refuels comparatively difficultly, wastes time and energy.

In view of this, the embodiment of the present application proposes a vertical installation speed reducer oiling device, see fig. 1, applied to a vertical installation speed reducer, comprising:

the oil tank main part 1 for deposit the oil, the one end of oil tank main part 1 is provided with air inlet 14, and the other end is provided with oil-out 15, and the oil pipe main part can be cylindrical in this application, sets up for the cavity in the oil tank main part 1 to deposit the oil that is used for lubricating.

An intake pipe 2 connected to the intake port 14 for pressurizing the inside of the tank main body 1; the oil outlet pipe 3 is connected to the oil outlet 15 and is used for being connected with the speed reducer 4 to be refueled.

Wherein, intake pipe 2 and play oil pipe 3 are located the both ends of oil tank main part 1 respectively, and all communicate with oil tank main part 1, when pressurizing the gas injection in to oil tank main part 1 through intake pipe 2, the atmospheric pressure drives the oil to remove to the other end from the one end of oil tank main part 1 to order about the oil to flow through play oil pipe 3.

In other embodiments, the air intake pipe 2 and the oil outlet pipe 3 may also be provided on the side wall of the tank main body 1 at positions near the end portions of the tank main body 1, respectively, so that the air intake pipe 2 can push oil to the other end when air is taken in.

When the opposite type installation speed reducer 4 refuels, firstly, fill up the oil in the oil tank main part 1, then be connected with the speed reducer 4 that waits to refuel with advance oil pipe, and be connected with air inlet unit with intake pipe 2, it is interior to be supplied air to oil tank main part 1 through intake pipe 2, can order about the oil in the oil tank main part 1 to pour into to in the speed reducer 4 through the play oil pipe 3 of the other end, whole oiling device is the pipeline, it can refuel to connect play oil pipe 3 on speed reducer 4, need not to work at speed reducer 4 side for a long time, the problem that job site space is narrow and small and follow the side can't refuel on line is solved, the operation process is convenient and fast more.

Based on the foregoing vertical installation speed reducer 4 oiling device, the present application provides examples of some specific embodiments, and on the premise of not contradicting each other, each example may be arbitrarily combined to form a new vertical installation speed reducer 4 oiling device, and it should be understood that, for the new vertical installation speed reducer 4 oiling device formed by combining any examples, all fall into the protection scope of the present application.

In some embodiments, the tank body 1 comprises: the oil tank cavity 11 is arranged in a hollow way, one end of the oil tank cavity 11 is provided with an opening 13, and the oil outlet 15 is arranged at one end far away from the opening 13; the sealing cover 12 is used for sealing the opening 13, and the air inlet 14 is formed in the sealing cover 12.

The opening 13 is used for filling oil into the oil tank cavity 11, the sealing cover 12 is opened before use, the oil tank cavity 11 is filled with oil, then the sealing cover 12 seals the opening 13, and the sealing cover 12 can be spirally sealed on the opening 13 or can be in a buckle cover mode to seal the opening 13.

In some other embodiments, the opening 13 may be provided in a side wall of the tank chamber 11, the end of the tank chamber 11 being provided in a sealed manner, and the air inlet 14 being provided at the end of the tank chamber 11.

In some embodiments, an intake valve 21 is provided on the intake pipe 2, and a pressure gauge 22 is provided between the intake valve 21 and the intake port 14.

In the refueling process, the greater the pressure is, the faster the refueling speed is, so that the pressure gauge 22 is arranged on the air inlet pipe 2 so as to acquire the pressure during air inlet in real time, and in the refueling process, the control process is more visual through the pressure determination and the refueling speed adjustment displayed on the pressure gauge 22.

In some embodiments, the air inlet pipe 2 is detachably arranged.

Through setting up intake pipe 2 to dismantling, conveniently deposit and change, conveniently change and wash when the in-process takes place to damage, can handle fast when the condition such as jam takes place.

In some embodiments, the speed reducer 4 is provided with an oil inlet 41 for oiling, the oil inlet 41 is provided with a connecting nipple 42, and the oil outlet pipe 3 is connected with the oil inlet 41 through the connecting nipple 42.

Specifically, the speed reducer 4 is further provided with an exhaust hole and an oil drain hole, wherein the exhaust hole is used for extruding air in the speed reducer 4 through oiling in the oiling process, the oil drain hole is used for discharging old oil in the speed reducer 4, before oiling, the plug and the exhaust hole of the oil drain hole are firstly opened, the residual old oil in the oil drain hole is discharged and then plugged, then the connecting nipple 42 on the oil inlet hole is opened, the oil outlet pipe 3 is connected with the previous oil inlet hole, so that oiling is carried out to the speed reducer 4 through an oiling device, after oiling is carried out until oil in the exhaust hole flows out, the oil in the speed reducer 4 can be considered to be completely added, the oil outlet pipe 3 can be pulled out, and the connecting nipple 42 of the oil inlet 41 is installed and simultaneously the air outlet hole is closed, so that oiling action is completed.

In some embodiments, the flowline 3 is removably connected.

Through setting up oil outlet pipe 3 to dismantling, conveniently deposit and change, conveniently change and wash when the in-process takes place to damage, can handle fast when the condition such as jam takes place for example.

In some embodiments, the air inlet pipe 2 and the oil outlet pipe 3 may be rubber hoses.

In the process of connection and oiling, because the space near the speed reducer 4 is narrow and the oiling positions may be different when the working environment is different, the air inlet pipe 2 and the oil outlet pipe 3 are arranged to be rubber hoses, so that the connection and the operation during oiling are convenient, the oiling process is more convenient and quick, and the air inlet pipe 2 and the oil outlet pipe 3 can be made of plastic materials or metal materials in other embodiments.

The second aspect of the present application provides a refueling system, including the above-mentioned refueling device, further including an air intake device, one end of the air intake pipe 2, which is far away from the oil tank main body 1, is connected with the air intake device.

The air inlet device can be an air compressor or a motor and the like and is used for pressurizing the oil tank cavity 11 of the oiling device so as to squeeze oil into the speed reducer 4.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise" indicate or positional relationships are based on the positional relationships shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

It should be noted that all the directional indicators in the embodiments of the present application are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, descriptions such as those related to "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated in this application. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. A vertical installation speed reducer fuelling device, characterized in that, the fuelling device includes:

the oil tank comprises an oil tank main body (1) for storing oil, wherein one end of the oil tank main body (1) is provided with an air inlet (14), and the other end of the oil tank main body is provided with an oil outlet (15);

the air inlet pipe (2) is connected to the air inlet (14) and used for pressurizing the inside of the oil tank main body (1), an air inlet valve (21) is arranged on the air inlet pipe (2), and a pressure gauge (22) is arranged between the air inlet valve (21) and the air inlet (14);

the oil outlet pipe (3) is connected to the oil outlet (15) and is used for being connected with a speed reducer (4) to be refueled.

2. The refuelling device according to claim 1, characterized in that the tank body (1) comprises:

the oil tank comprises an oil tank cavity (11), wherein the oil tank cavity (11) is hollow, an opening (13) is formed in one end of the oil tank cavity (11), and an oil outlet (15) is formed in one end far away from the opening (13);

and the sealing cover (12) is used for sealing the opening (13), and the air inlet (14) is formed in the sealing cover (12).

3. A refuelling device according to claim 1, characterized in that the inlet pipe (2) is detachably arranged.

4. The oiling device according to claim 1, characterized in that an oil inlet (41) for oiling is arranged on the speed reducer (4), a connecting nipple (42) is arranged on the oil inlet (41), and the oil outlet pipe (3) is connected with the oil inlet (41) through the connecting nipple (42).

5. A refuelling device according to claim 1, characterized in that the flowline (3) is detachably connected.

6. A refuelling device according to claim 1, characterized in that the inlet pipe (2) and the outlet pipe (3) are rubber hoses.

7. A refuelling system, characterized by comprising a refuelling device according to any one of claims 1-6, further comprising air inlet means, wherein the end of the air inlet pipe (2) remote from the tank main body (1) is connected to the air inlet means.