CN113137558A - Automatic oiling lubricating device - Google Patents
Automatic oiling lubricating device Download PDFInfo
- Publication number
- CN113137558A CN113137558A CN202110281980.7A CN202110281980A CN113137558A CN 113137558 A CN113137558 A CN 113137558A CN 202110281980 A CN202110281980 A CN 202110281980A CN 113137558 A CN113137558 A CN 113137558A
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- oil
- cover plate
- oil outlet
- piston
- oil inlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N19/00—Lubricant containers for use in lubricators or lubrication systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention provides an automatic oiling lubricating device, which belongs to the technical field of lubrication and comprises an oil storage tank for storing lubricating oil, an oil adding chamber, an oil inlet cover plate and an oil outlet cover plate, wherein a piston is arranged in the oil adding chamber, the outer wall of the piston is attached to the inner wall of the oil adding chamber, and the piston separates the inner cavity of the oil adding chamber into a non-oil cavity and an oil adding cavity; an oil inlet is formed in the top of the oil adding chamber, which corresponds to the oil adding chamber, and is communicated with the oil storage tank; an oil outlet is formed in the side part of the oil adding chamber corresponding to the oil adding chamber and communicated with external equipment; one end of the oil inlet cover plate is hinged at the oil inlet and swings towards the inside of the oil filling cavity around a hinged point; one end of the oil outlet cover plate is hinged at the oil outlet and swings to external equipment around the hinged point; when the piston moves towards the direction far away from the oil outlet, the oil inlet is communicated with the oil storage tank, and the oil outlet cover plate blocks the oil outlet; otherwise, the oil inlet is closed, and the oil outlet is opened to realize refueling. The automatic oiling and lubricating device provided by the invention can save manpower and material resources and ensure the lubricating quality.
Description
Technical Field
The invention belongs to the technical field of lubrication, and particularly relates to an automatic oiling and lubricating device.
Background
In actual production and action, the parts of the mechanical equipment, such as bearings, shafts, wheels and the like, which have relative motion need to be lubricated by oil regularly, so that the aims of reducing friction resistance, preventing sintering and abrasion and reducing power consumption are fulfilled, and the mechanical efficiency is improved.
In the prior art, oil is often added to each position on mechanical equipment for lubrication, which usually needs manual work, on one hand, manual lubrication wastes manpower and material resources; on the other hand, if the oil can be added on schedule for lubrication, the oil adding quality needs to depend on the responsibility of post personnel, and if the lubrication is not timely, equipment faults and damage can be caused, so that the lubrication quality of mechanical equipment cannot be ensured.
Disclosure of Invention
The invention aims to provide an automatic oiling and lubricating device, and aims to solve the problems that manual lubrication wastes manpower and material resources and the lubrication quality is uncertain.
In order to achieve the purpose, the invention adopts the technical scheme that: provided is an automatic oiling lubricating device, including:
the oil storage tank is used for storing lubricating oil;
the oil filling device comprises an oil filling chamber, a piston and a valve, wherein the piston is arranged in the oil filling chamber, the outer wall of the piston is attached to the inner wall of the oil filling chamber, and the piston divides the inner cavity of the oil filling chamber into an oil-free cavity and an oil filling cavity; the top of the oil filling chamber corresponding to the oil filling chamber is provided with an oil inlet which is communicated with the oil storage tank; an oil outlet is formed in the side part, corresponding to the oil filling cavity, of the oil filling chamber and is used for being communicated with external equipment;
one end of the oil inlet cover plate is hinged to the oil inlet and can swing towards the inside of the oil filling cavity around a hinged point; and
one end of the oil outlet cover plate is hinged to the oil outlet and can swing around a hinge point to the external equipment;
when the piston moves towards the direction far away from the oil outlet, the volume of the oil-free cavity is reduced, the volume of the oil filling cavity is increased, the oil inlet cover plate swings towards the inside of the oil filling cavity to enable the oil inlet to be communicated with the oil storage tank, and the oil outlet cover plate seals the oil outlet; when the piston moves towards the direction close to the oil outlet, the volume of the oil-free cavity is increased, the volume of the oil filling cavity is reduced, the oil outlet cover plate swings towards the external equipment to enable the oil outlet to be communicated with the external equipment, and the oil inlet cover plate blocks the oil inlet.
As another embodiment of the application, a hinge shaft of the oil inlet cover plate is arranged on one side of the oil inlet close to the piston, and the oil inlet cover plate is in a horizontal state when plugging the oil inlet; and a hinge shaft of the oil outlet cover plate is arranged on the upper side of the oil outlet, and the oil outlet cover plate is in a vertical state when plugging the oil outlet.
As another embodiment of the present application, the oil inlet is communicated with the oil storage tank through an oil inlet pipeline arranged in a vertical direction, and the oil inlet cover plate is located below the oil inlet pipeline;
the oil outlet is communicated with the external equipment through an oil outlet pipeline arranged along the horizontal direction; the oil outlet cover plate is arranged inside the oil outlet pipeline.
As another embodiment of this application, the top of the grease adding chamber corresponds the periphery of oil inlet has the first bulge of upwards protrusion, the articulated shaft of oil feed apron is located in the first bulge.
As another embodiment of the present application, the oil outlet pipe has a second protrusion protruding upward, and the hinge shaft of the oil outlet cover plate is located in the second protrusion.
As another embodiment of the present application, a length of the second protrusion is greater than a length of the oil outlet cover plate, and the oil outlet cover plate can swing into the second protrusion.
As another embodiment of this application, piston connection has piston push rod and hydro-cylinder, piston push rod's one end is worn out push rod room and with the hydro-cylinder is connected, the oil cylinder drive piston push rod removes along the horizontal direction, piston push rod drives the piston removes, realizes add oil cavity volume change.
As another embodiment of the present application, the oil outlet pipeline is connected with a plurality of branch pipelines.
As another embodiment of the present application, an electromagnetic valve is disposed on the branch line, and the electromagnetic valve is used for controlling the opening and closing of the branch line.
As another embodiment of the present application, an electromagnetic flow meter electrically connected to the electromagnetic valve is further disposed on the branch line, and the electromagnetic flow meter is configured to monitor an oil filling amount of the external device.
The automatic oiling lubricating device provided by the invention has the beneficial effects that: compared with the prior art, the automatic oiling lubricating device provided by the invention is provided with the oil inlet cover plate and the oil outlet cover plate, when the piston moves towards the direction far away from the oil outlet, the volume of a non-oil cavity is reduced, the volume of the oil filling cavity is increased, the pressure intensity of the oil filling cavity is reduced, the oil inlet cover plate can swing towards the oil filling cavity around a hinge point, so that the oil inlet cover plate is opened, the oil outlet cover plate plugs the oil outlet, and the pressure intensity difference is formed between the oil filling cavity and the oil storage tank, so that the lubricating oil of the oil storage tank enters the oil filling cavity, and the oil filling of the oil filling cavity is realized; when the piston moves towards the direction close to the oil outlet, the volume of the oil-free cavity is increased, the volume of the oil filling cavity is reduced, the pressure of the oil filling cavity is increased, the oil inlet cover plate blocks the oil inlet, the pressure difference is formed between the oil filling cavity and external equipment, the oil outlet cover plate can swing around the connecting point of the oil outlet cover plate to the direction of the external equipment, the oil outlet cover plate is opened, and lubricating oil in the oil filling cavity enters the external equipment to lubricate the external equipment; the device can realize automatic lubrication of external equipment, save manual operation, ensure the oiling quality and avoid the problem of equipment damage caused by improper operation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic oiling lubrication device provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of an oil feeding chamber of the automatic oil feeding lubricating apparatus according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of an oil filling chamber of the automatic oil filling lubricating device according to the embodiment of the invention when oil is discharged.
In the figure: 1. an oil storage tank; 2. an oil adding chamber; 21. a piston; 22. no oil cavity; 23. a refueling cavity; 24. an oil inlet; 25. an oil outlet; 3. an external device; 4. an oil inlet pipeline; 41. an oil inlet cover plate; 42. a first projecting portion; 5. an oil outlet pipeline; 51. an oil outlet cover plate; 52. a second projection; 6. a piston push rod; 7. an oil cylinder; 8. a branch line; 81. an electromagnetic valve; 82. an electromagnetic flow meter; 9. and a control component.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3 together, the automatic oiling lubrication device provided by the present invention will now be described. The automatic oiling lubricating device comprises an oil storage tank 1, an oiling chamber 2, an oil inlet cover plate 41 and an oil outlet cover plate 51; the oil storage tank 1 is used for storing lubricating oil; a piston 21 is arranged in the refueling chamber 2, the outer wall of the piston 21 is attached to the inner wall of the refueling chamber 2, and the piston 21 divides the inner cavity of the refueling chamber 2 into a non-oil cavity 22 and a refueling cavity 23; an oil inlet 24 is formed in the top of the oil adding chamber 2 corresponding to the oil adding chamber 23, and the oil inlet 24 is communicated with the oil storage tank 1; an oil outlet 25 is formed in the side part, corresponding to the oil filling cavity 23, of the oil filling cavity 2, and the oil outlet 25 is used for being communicated with the external equipment 3; one end of the oil inlet cover plate 41 is hinged to the oil inlet 24 and can swing towards the inside of the oil filling cavity 23 around a hinged point; one end of the oil outlet cover plate 51 is hinged to the oil outlet 25 and can swing around the hinge point to the external device 3.
When the piston 21 moves in a direction away from the oil outlet 25, the volume of the oil-free cavity 22 is reduced, the volume of the oil filling cavity 23 is increased, the oil inlet cover plate 41 swings towards the inside of the oil filling cavity 23 to enable the oil inlet 24 to be communicated with the oil storage tank 1, and the oil outlet cover plate 51 blocks the oil outlet 25; when the piston 21 moves towards the direction close to the oil outlet 25, the volume of the oil-free cavity 22 is increased, the volume of the oil filling cavity 23 is reduced, the oil outlet cover plate 51 swings towards the external equipment 3 to enable the oil outlet 25 to be communicated with the external equipment 3, and the oil inlet cover plate 41 blocks the oil inlet 24.
It should be noted that the piston 21 is electrically controlled by the control assembly 9 to move autonomously.
Compared with the prior art, the automatic oiling lubricating device provided by the invention is provided with the oil inlet cover plate 41 and the oil outlet cover plate 51, when the piston 21 moves towards the direction far away from the oil outlet 25, the pressure difference is formed between the oiling cavity 23 and the oil storage tank 1, so that the lubricating oil in the oil storage tank 1 enters the oiling cavity 23, and the oil feeding of the oiling cavity 23 is realized; when the piston 21 moves towards the direction close to the oil outlet 25, the lubricating oil in the oil filling cavity 23 enters the external equipment 3 to lubricate the external equipment 3, so that the automatic lubricating function of the device is realized, manual operation is omitted, the oil filling quality can be ensured, and the problem of equipment damage caused by improper operation is avoided.
As a specific embodiment of the oil inlet cover plate 41 and the oil outlet cover plate 51 of the automatic oil filling lubricating device provided by the present invention, please refer to fig. 1 and fig. 2, a hinge shaft of the oil inlet cover plate 41 is disposed at one side of the oil inlet 24 close to the piston 21, and the oil inlet cover plate 41 is in a horizontal state when plugging the oil inlet 24; the hinge shaft of the oil outlet cover plate 51 is arranged at the upper side of the oil outlet 25, and the oil outlet cover plate 51 is in a vertical state when blocking the oil outlet 25. Specifically, when the pressure of the oil filling cavity 23 is reduced, part of the lubricating oil on the oil outlet pipeline 5 moves to the oil filling cavity 23, namely the lubricating oil moves from right to left, and a hinge shaft of the oil outlet cover plate 51 is arranged on the upper side of the oil outlet 25 and is suitable for enabling the lubricating oil to push the oil outlet cover plate 51 leftwards, so that the oil outlet cover plate 51 is in a vertical state, the oil outlet 25 is closed, otherwise, if the hinge shaft is arranged on the lower side of the oil outlet 25, the oil outlet cover plate 51 cannot be restored to the vertical state under the pushing of the lubricating oil; when the pressure intensity of the oil filling cavity 23 is increased, the lubricating oil flows from the left side of the oil filling cavity 23 below the oil inlet pipeline 4 to the inside of the oil inlet pipeline 4, the hinge shaft of the oil inlet cover plate 41 is arranged on one side of the oil inlet 24 close to the piston 21, the lubricating oil is suitable for being pushed to swing from the left side of the oil inlet cover plate 41, the oil inlet cover plate 41 is in a horizontal state, the oil inlet 24 is closed, and on the contrary, if the hinge shaft is arranged on one side of the oil inlet 24 far away from the piston 21, the closing of the oil inlet cover plate 41 cannot be realized.
Specifically, the oil inlet 24 is communicated with the oil storage tank 1 through the oil inlet pipeline 4 arranged in the vertical direction, so that lubricating oil in the oil storage tank can conveniently enter the oil filling cavity 23 from top to bottom, and the oil inlet cover plate 41 is positioned below the oil inlet pipeline 4 and is suitable for enabling the lubricating oil in the oil storage tank 1 to break away from the oil inlet cover plate 41 and enter the oil filling cavity 23 when pressure difference is generated between the oil filling cavity 23 and the oil inlet pipeline 4; the oil outlet 25 is communicated with the external equipment 3 through an oil outlet pipeline 5 arranged along the horizontal direction, so that the lubricating oil in the oil filling cavity 23 can conveniently enter the oil outlet pipeline 5 along the horizontal direction; the oil outlet cover plate 51 is provided inside the oil outlet pipe 5 and adapted to allow the lubricating oil in the filler chamber 23 to rush out of the oil outlet cover plate 51 into the oil outlet pipe 5 when a pressure difference is generated between the filler chamber 23 and the external device 3.
In the embodiment of the present invention, please refer to fig. 2, the top of the refueling compartment 2 has a first protrusion 42 protruding upward corresponding to the periphery of the oil inlet 24, a hinge shaft of the oil inlet cover plate 41 is located in the first protrusion 42, the first protrusion 42 is used for swinging the oil inlet cover plate 41 around the hinge shaft to open or close, when the oil inlet cover plate 41 is opened, the oil inlet cover plate 41 can be accommodated in the first protrusion 42, in the process that the lubricating oil enters the refueling cavity 23, the oil inlet cover plate 41 is completely opened without affecting the flow of the lubricating oil, and the phenomenon of turbulence when the oil inlet cover plate 41 is disposed in the oil inlet pipeline 4 is avoided.
Meanwhile, the oil outlet pipe 5 has a second protrusion 52 protruding upward, and the hinge axis of the oil outlet cover plate 51 is located in the second protrusion 52, and the second protrusion 52 is used to open or close the oil outlet cover plate 51 around the hinge axis thereof. When the oil outlet cover plate 51 is opened, the oil outlet cover plate 51 can be accommodated in the second protruding portion 52, and in the process that the lubricating oil enters the external device 3, the oil outlet cover plate 51 is completely opened, so that the flow of the lubricating oil in the oil outlet pipeline 5 is not influenced, and the phenomenon of turbulent flow when the oil outlet cover plate 51 is arranged in the middle of the oil outlet pipeline 5 is avoided.
When the oil-inlet cover plate 41 is opened, since the oil-inlet cover plate 41 can be disposed at the junction of the oil-inlet pipeline 4 and the refueling chamber 2 of the refueling compartment 2, the oil-inlet cover plate 41 can swing into the refueling cavity 23, and when the oil-outlet cover plate 51 is opened, the oil-outlet cover plate 51 needs to swing in the oil-outlet pipeline 5, and therefore, preferably, the length of the second protrusion 52 is greater than that of the oil-outlet cover plate 51, and the oil-outlet cover plate 51 can swing into the second protrusion 52. Meanwhile, if the oil inlet cover plate 41 is disposed in the oil inlet pipeline 4, the length of the first protruding portion 42 is greater than that of the oil inlet cover plate 41, and the oil inlet cover plate 41 is adapted to swing into the first protruding portion 42.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 1, a piston 21 is connected to a piston push rod 6 and an oil cylinder 7, the other end of the piston push rod 6 penetrates through a push rod chamber and is connected to the oil cylinder 7, and the oil cylinder 7 is electrically connected to a control assembly 9; the oil cylinder 7 drives the piston push rod 6 to move along the horizontal direction, and the piston push rod 6 drives the piston 21 to move, so that the volume change of the oil filling cavity 23 is realized.
Referring to fig. 1, the oil outlet pipe 5 of the present invention is connected to a plurality of branch pipes 8, and the other end of the branch pipe 8 is connected to the external device 3, so that the present apparatus can simultaneously supply oil to a plurality of external devices 3 requiring lubrication.
The branch line 8 is provided with an electromagnetic valve 81 and an electromagnetic flow meter 82 electrically connected to the electromagnetic valve 81, the electromagnetic valve 81 is used for controlling the opening and closing of the branch line 8, and the electromagnetic flow meter 82 is used for monitoring the fuel supply amount of the device. Specifically, after the electromagnetic flow meter 82 monitors that the oil supply amount to the external device 3 reaches the set position, the electromagnetic valve 81 electrically connected with the electromagnetic flow meter controls the branch pipeline 8 to be closed, meanwhile, the control assembly 9 connected with the electromagnetic valve 81 controls the oil cylinder 7 to stop pushing the piston push rod 6 to move, the piston 21 also stops moving along with the piston push rod, and the oil supply of the lubricating oil stops.
When the device works specifically, please refer to fig. 1 to 3, the lubricating oil in the oil storage tank 1 needs to be added into the oil filling cavity 23 first, specifically, the oil cylinder 7 drives the piston push rod 6 to move towards the oil-free cavity 22, the volume in the oil filling cavity 23 is increased, the pressure is reduced, the oil inlet cover plate 41 swings around the hinged shaft of the oil inlet cover plate and the first protrusion 42 to the oil filling cavity 23, the oil inlet cover plate 41 is opened, the lubricating oil in the oil storage tank 1 enters the oil filling cavity 23 under the action of pressure difference, because one side of the oil outlet cover plate 51 is blocked by the second protrusion 52, the other side of the oil outlet cover plate is attached to the inner wall of the oil outlet pipeline 5, the oil outlet cover plate 51 is closed, and the lubricating oil in the oil filling cavity 23 cannot enter the oil outlet pipeline 5; then the oil cylinder 7 drives the piston 21 to move towards the oil filling cavity 23, so that the volume of the oil filling cavity 23 is reduced, the pressure intensity is increased, after the oil inlet cover plate 41 swings to the closed position, because one side of the oil inlet cover plate 41 is blocked by the first bulge 42, and the other side is attached to the inner wall of the oil inlet pipeline 4, the lubricating oil in the oil filling cavity 23 can not enter the oil inlet pipeline 4, the oil outlet cover plate 51 can swing around the hinge shaft of the oil inlet cover plate and the second bulge 52, so that the oil outlet cover plate 51 is opened, the lubricating oil in the oil filling cavity 23 enters the oil outlet pipeline 5 under the action of the pressure difference, and the oil is filled and lubricated for the external equipment 3 through each branch pipeline 8, after the oil filling amount of the lubricating oil reaches the preset position of the electromagnetic flow meter 82, the electromagnetic valve 81 on the branch pipeline 8 is closed, the control assembly 9 connected with the electromagnetic valve 81 controls the oil cylinder 7 to stop pushing the piston push rod 6 to move, and stop filling the external equipment 3, namely, the oil cylinder 7 stops driving the piston push rod 6, and the oil filling period of lubricating oil is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Automatic oiling lubricating arrangement, its characterized in that includes:
the oil storage tank is used for storing lubricating oil;
the oil filling device comprises an oil filling chamber, a piston and a valve, wherein the piston is arranged in the oil filling chamber, the outer wall of the piston is attached to the inner wall of the oil filling chamber, and the piston divides the inner cavity of the oil filling chamber into an oil-free cavity and an oil filling cavity; the top of the oil filling chamber corresponding to the oil filling chamber is provided with an oil inlet which is communicated with the oil storage tank; an oil outlet is formed in the side part, corresponding to the oil filling cavity, of the oil filling chamber and is used for being communicated with external equipment;
one end of the oil inlet cover plate is hinged to the oil inlet and can swing towards the inside of the oil filling cavity around a hinged point; and
one end of the oil outlet cover plate is hinged to the oil outlet and can swing around a hinge point to the external equipment;
when the piston moves towards the direction far away from the oil outlet, the volume of the oil-free cavity is reduced, the volume of the oil filling cavity is increased, the oil inlet cover plate swings towards the inside of the oil filling cavity to enable the oil inlet to be communicated with the oil storage tank, and the oil outlet cover plate seals the oil outlet; when the piston moves towards the direction close to the oil outlet, the volume of the oil-free cavity is increased, the volume of the oil filling cavity is reduced, the oil outlet cover plate swings towards the external equipment to enable the oil outlet to be communicated with the external equipment, and the oil inlet cover plate blocks the oil inlet.
2. The automatic oiling and lubricating device of claim 1, wherein the hinge shaft of the oil inlet cover plate is arranged at one side of the oil inlet close to the piston, and the oil inlet cover plate is in a horizontal state when blocking the oil inlet; and a hinge shaft of the oil outlet cover plate is arranged on the upper side of the oil outlet, and the oil outlet cover plate is in a vertical state when plugging the oil outlet.
3. The automatic oiling and lubricating apparatus of claim 2, wherein the oil inlet is communicated with the oil storage tank through an oil inlet pipeline arranged along the vertical direction, and the oil inlet cover plate is positioned below the oil inlet pipeline;
the oil outlet is communicated with the external equipment through an oil outlet pipeline arranged along the horizontal direction; the oil outlet cover plate is arranged inside the oil outlet pipeline.
4. The automatic oiling lubricating device of claim 3, wherein the top of the oiling chamber is provided with a first bulge which is upwards bulged corresponding to the periphery of the oil inlet, and the hinging shaft of the oil inlet cover plate is positioned in the first bulge.
5. The automatic oiling lubrication device as defined in claim 3, wherein the oil outlet pipe has a second protrusion protruding upward, and the hinge shaft of the oil outlet cover plate is located in the second protrusion.
6. The automatic oiling lubrication device of claim 5, wherein the length of the second protrusion is greater than the length of the oil outlet cover plate, and the oil outlet cover plate can swing into the second protrusion.
7. The automatic oiling lubrication device of claim 1 wherein the piston is connected with a piston push rod and an oil cylinder, one end of the piston push rod penetrates through the push rod chamber and is connected with the oil cylinder, the oil cylinder drives the piston push rod to move along the horizontal direction, and the piston push rod drives the piston to move, so as to realize the volume change of the oiling cavity.
8. An automatic oiling and lubricating apparatus as described in claim 1, wherein a plurality of branch lines are connected to the oil outlet line.
9. An automatic oiling and lubricating apparatus as described in claim 8, wherein a solenoid valve is provided on the branch line for controlling the opening and closing of the branch line.
10. The automatic oiling lubrication device according to claim 9, wherein an electromagnetic flow meter electrically connected to the electromagnetic valve is further provided on the branch line, and the electromagnetic flow meter is used for monitoring the oiling amount of the external device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281980.7A CN113137558B (en) | 2021-03-16 | 2021-03-16 | Automatic oiling lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281980.7A CN113137558B (en) | 2021-03-16 | 2021-03-16 | Automatic oiling lubricating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113137558A true CN113137558A (en) | 2021-07-20 |
| CN113137558B CN113137558B (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110281980.7A Active CN113137558B (en) | 2021-03-16 | 2021-03-16 | Automatic oiling lubricating device |
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| Country | Link |
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| CN (1) | CN113137558B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017655A (en) * | 2021-11-04 | 2022-02-08 | 丰顺县泰雅达实业有限公司 | Automatic oiling device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806953Y (en) * | 2003-12-08 | 2006-08-16 | 张腾 | Grease lubricating device with digital centralized control system |
| CN205191169U (en) * | 2015-12-04 | 2016-04-27 | 扬州虹扬科技发展有限公司 | Automatic oil supply device |
| US20190003226A1 (en) * | 2015-04-01 | 2019-01-03 | Abdullah S. Alghamdi | Oiling System For Hinges |
| CN212005119U (en) * | 2020-05-08 | 2020-11-24 | 庆城县威泰工程有限责任公司 | Device for filling lubricating oil for oil exploitation equipment |
-
2021
- 2021-03-16 CN CN202110281980.7A patent/CN113137558B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806953Y (en) * | 2003-12-08 | 2006-08-16 | 张腾 | Grease lubricating device with digital centralized control system |
| US20190003226A1 (en) * | 2015-04-01 | 2019-01-03 | Abdullah S. Alghamdi | Oiling System For Hinges |
| CN205191169U (en) * | 2015-12-04 | 2016-04-27 | 扬州虹扬科技发展有限公司 | Automatic oil supply device |
| CN212005119U (en) * | 2020-05-08 | 2020-11-24 | 庆城县威泰工程有限责任公司 | Device for filling lubricating oil for oil exploitation equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017655A (en) * | 2021-11-04 | 2022-02-08 | 丰顺县泰雅达实业有限公司 | Automatic oiling device |
| CN114017655B (en) * | 2021-11-04 | 2023-01-10 | 丰顺县泰雅达实业有限公司 | Automatic oiling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113137558B (en) | 2022-06-03 |
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