CN212456220U - Sliding friction pair real-time pressurizing and lubricating system - Google Patents
Sliding friction pair real-time pressurizing and lubricating system Download PDFInfo
- Publication number
- CN212456220U CN212456220U CN202020714224.XU CN202020714224U CN212456220U CN 212456220 U CN212456220 U CN 212456220U CN 202020714224 U CN202020714224 U CN 202020714224U CN 212456220 U CN212456220 U CN 212456220U
- Authority
- CN
- China
- Prior art keywords
- real
- storage tank
- lubricating grease
- piston
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a vice real-time pressurized lubrication system of sliding friction, including the automatic lubrication pump that is used for intermittent type pump sending lubricating grease, pipeline, set up the oil storage tank on the vice sliding seat of sliding friction and set up the interior oil duct in the vice sliding seat of sliding friction, the oil storage tank, interior oil duct, pipeline and automatic lubrication pump communicate in proper order, be connected with real-time pressurization unit on the pipeline, real-time pressurization unit is including the transfer device that is used for middle storage lubricating grease and the pressure source that is used for pressure, transfer device one end and pressure source intercommunication, the other end and pipeline intercommunication. When the automatic lubrication pump acts, the part of the lubricating grease pumped is pumped into the oil storage tank and is used for providing lubrication for the sliding friction pair, the other part of the lubricating grease is pumped into the transfer device and is temporarily stored, and when the automatic lubrication pump is standby, the pressure source works and the transfer device continuously outputs the lubricating grease outwards, so that the automatic lubrication pump has the advantages of reducing the extra loss of the lubricating grease, having good lubrication effect and being easy to reform on old equipment.
Description
Technical Field
The utility model belongs to the technical field of lubricating system and specifically relates to a vice real-time pressure lubrication system of sliding friction is related to.
Background
Each year, the various frictions consume one third of the world's energy, and 80% of the machine component damage is caused by friction, so we must try to reduce the energy consumption and resulting wear of the friction. Therefore, many sliding friction pair lubrication systems used in mechanisms such as machine tool translation devices and the like have appeared to reduce wear of the sliding friction pair, however, in the conventional sliding friction pair lubrication system (as shown in fig. 1), an automatic lubrication pump conveys pressurized grease (such as molybdenum disulfide, grease and the like) into a sliding seat of the sliding friction pair through a conveying pipeline, because the automatic lubrication pump works intermittently, the grease is conveyed by a quantitative output method, and an oil storage tank on the sliding seat is a fixed space oil storage tank, an excessive amount of grease is obtained by the sliding friction pair during the operation of the automatic lubrication pump, and the excessive grease is directly extruded out of the sliding friction pair and wasted; more importantly, when the automatic lubrication pump is in standby, the oil film in the friction pair is short in residual time and can be consumed quickly, the lubricating grease in the oil storage tank is in a zero-pressure state, the lubricating grease is not enough to drop to the friction pair due to the self weight because the viscosity of the lubricating grease is high, and the friction pair is seriously abraded under the condition that the lubricating grease cannot be supplemented. If the friction pair is lubricated better, the working duty ratio of the automatic lubricating pump must be increased, and the pump is used frequently, so that more lubricating grease is wasted.
Disclosure of Invention
The utility model discloses an overcome the automatic lubrication system during operation of intermittent type formula ration output among the prior art, lubricating grease leads to excessively overflowing, and when the standby, lubricating grease is not enough to lead to the not enough of vice wearing and tearing of friction, provides a vice real-time pressurization lubricating system of sliding friction, has the extra loss that can reduce lubricating grease, lubricated effectual and easily the characteristics of reforming transform on old equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vice real-time pressurized lubrication system of sliding friction, is including automatic lubrication pump, conveying pipeline, the oil storage tank of setting on the vice sliding seat of sliding friction and the interior oil duct of setting in the vice sliding seat of sliding friction that is used for intermittent type pump sending lubricating grease, oil storage tank, interior oil duct, conveying pipeline and automatic lubrication pump communicate in proper order, be connected with real-time pressurization unit on the conveying pipeline, real-time pressurization unit is including the transfer device that is used for middle storage lubricating grease and the pressure source that is used for pressure, transfer device one end with the pressure source intercommunication, the other end with conveying pipeline intercommunication.
In the above scheme, the automatic lubrication pump, the conveying pipeline, the inner oil duct and the oil storage tank are sequentially communicated, the automatic lubrication pump pumps lubricating grease to the oil storage tank, the conveying pipeline is sequentially communicated with the transfer device and the pressure source, when the automatic lubrication pump acts, a part of the lubricating grease pumped by the automatic lubrication pump is pumped into the oil storage tank to provide lubrication for the sliding friction pair, and the other part of the lubricating grease is pumped into the transfer device to be temporarily stored, when the automatic lubrication pump stands by, the pressure source starts to work to pressurize the transfer device, and the lubricating grease in the transfer device is continuously output into the oil storage tank, so that no matter whether the automatic lubrication pump works, the lubricating grease is continuously pumped into the oil storage tank, an oil film can be continuously formed in the friction pair to protect the friction pair, and the problem that the sliding friction pair can obtain excessive lubricating grease when the automatic lubrication pump acts in the prior art is solved, the extra lubricating grease can be directly extruded outside the friction pair to be wasted; when the automatic lubrication pump standby, the oil film residual time in the friction pair is very short, can be consumed very fast, and lubricating grease in the oil storage tank is in the zero-pressure state, because of lubricating grease viscosity is very high, the dead weight is not enough to make it trickle to fall the friction pair, under the condition that lubricating grease can not obtain the replenishment, the vice serious problem of wearing and tearing of friction, extra loss that can reduce lubricating grease has, the effectual advantage of lubrication, and simultaneously, real-time pressurization unit is connected on the pipeline, make this scheme not only can be used to newly-designed have the equipment of friction pair, can also directly insert real-time pressurization unit on current old equipment, only need hang and piping distribution can accomplish the upgrading transformation through simple adding, it is convenient to reform transform, need not to change whole set of equipment.
Preferably, the transfer device comprises a piston cylinder and a piston arranged in the piston cylinder, one end of the piston cylinder is communicated with a pressure source, the other end of the piston cylinder is communicated with the conveying pipeline, the piston cylinder is communicated with a space from one end of the pressure source to the piston to form a pressure cavity, the piston cylinder is communicated with a space from one end of the conveying pipeline to the piston to form a storage cavity, two ends of the piston cylinder are respectively provided with an inductive switch, the inductive switch is positioned on one side of the pressure cavity and used for closing the automatic lubrication pump, and the inductive switch is positioned on one side of the storage cavity and used for opening the automatic lubrication. The scheme discloses a transfer device scheme, a storage cavity and a pressure cavity are formed by combining a piston and a piston cylinder, the storage cavity is used for storing lubricating grease, the pressure cavity is communicated with a pressure source, the pressure source continuously provides pressure to drive the piston to move downwards through pressure medium, so that the lubricating grease stored in the storage cavity is continuously conveyed into an oil storage tank through a conveying pipeline and an inner oil duct, when the piston moves downwards to an inductive switch at one side of the storage cavity, the pressure source is standby, the pressure cavity is decompressed, meanwhile, an automatic lubricating pump works to pump lubricating grease into the conveying pipeline, at the moment, part of the lubricating grease pumped by the automatic lubricating pump is pumped into the oil storage tank to provide lubrication for a sliding friction pair, and the other part of the lubricating grease is pumped into the storage cavity of the piston cylinder, the piston in the piston cylinder gradually moves upwards, and when the piston moves upwards to the inductive switch, the automatic lubricating pump stops working, the pressure source starts working, the pressure source continuously provides pressure to drive the piston to move downwards through the pressure medium, and the output process is repeated. The transfer device is formed by combining the piston and the piston cylinder, and has the advantages of simple structure, good effect, strong universality, regular activity and convenience in setting of an inductive switch.
Preferably, the piston is a magnetic piston, the inductive switch is a reed switch, and the reed switch is electrically connected to the automatic lubrication pump.
Preferably, the pressure source is a gas source.
Preferably, one end of the inner oil duct, which is close to the oil storage tank, is bypassed by a plurality of auxiliary oil ducts, the auxiliary oil ducts are communicated with the oil storage tank and the inner oil duct so as to form a plurality of auxiliary oil outlets at the top of the oil storage tank, and the auxiliary oil outlets are distributed around the communication position of the inner oil duct and the oil storage tank. Through assisting the oil duct with lubricating grease drainage to each supplementary oil-out, supplementary oil-out spreads around oil duct and oil storage tank intercommunication department including for the grease can the equipartition in each position of oil storage tank, can not concentrate on oil duct and oil storage tank intercommunication department in, thereby leads to the oil film to arrange inhomogeneously, makes the oil film more add evenly, and lubricated effect is better.
Preferably, the pipeline on one side of the transportation pipeline, which is close to the inner oil duct, is provided with a plurality of bends so as to form a backflow prevention structure.
Preferably, the conveying pipeline is provided with a lubrication distributor, the conveying pipeline is divided into a main pipeline and a plurality of branch pipelines, one end of the lubrication distributor is communicated with the main pipeline, and the other end of the lubrication distributor is communicated with all the branch pipelines. Lubricating grease is distributed into each sliding friction pair through the lubricating distributor, and a single lubricating system can be matched with a plurality of sliding friction pairs to lubricate the sliding friction pairs.
Preferably, the real-time pressurizing unit is connected to the main pipeline. The real-time pressurizing unit is connected to the main pipeline and pressurizes the whole lubricating system in real time, so that each branch pipeline outputs the same pressure, only one real-time pressurizing unit needs to be arranged, and the system is more economical.
Preferably, the real-time pressurizing unit is connected to the branch pipelines, and each branch pipeline is correspondingly provided with one real-time pressurizing unit. Each branch pipeline is correspondingly provided with a real-time pressurizing unit, so that each branch pipeline can be subjected to pressure regulation as required, and the lubricating effect is better.
The utility model has the advantages that: (1) the lubricating grease has the advantages of reducing the extra loss of the lubricating grease, having good lubricating effect and being easy to modify on old equipment; (2) the combination of a piston and a piston cylinder is adopted to form a storage cavity and a pressure cavity, the storage cavity is used for storing lubricating grease, the pressure cavity is communicated with a pressure source, the pressure source continuously provides pressure to drive the piston to move downwards through pressure medium, so that the lubricating grease stored in the storage cavity is continuously conveyed into an oil storage tank through a conveying pipeline and an inner oil duct, when the piston moves downwards to a sensing switch at one side of the storage cavity, the pressure source is standby, the pressure cavity is decompressed, meanwhile, an automatic lubricating pump works, the lubricating grease is pumped into a conveying pipeline, at the moment, one part of the lubricating grease pumped by the automatic lubricating pump is pumped into the oil storage tank to provide lubrication for a sliding friction pair, the other part of the lubricating grease is pumped into the storage cavity of the piston cylinder, the piston in the piston cylinder gradually moves upwards, when the piston moves upwards to the sensing switch at one side of the, the pressure source continuously provides pressure to drive the piston to move downwards through the pressure medium, and the output process is repeated. The combination of the piston and the piston cylinder is adopted as the transfer device, the structure is simple, the effect is good, the universality is strong, the activity is regular, and the inductive switch is convenient to arrange; (3) the lubricating grease is drained to each auxiliary oil outlet through the auxiliary oil duct, and the auxiliary oil outlets are distributed around the communicated part of the inner oil duct and the oil storage tank, so that the lubricating grease can be uniformly distributed at each position of the oil storage tank and cannot be concentrated at the communicated part of the inner oil duct and the oil storage tank, and therefore, the oil film is not uniformly distributed, the oil film is more uniform, and the lubricating effect is better; (4) the over-lubrication distributor distributes the lubricating grease to each sliding friction pair, so that a single lubricating system can be matched with a plurality of sliding friction pairs to lubricate the sliding friction pairs.
Drawings
FIG. 1 is a schematic diagram of a prior art configuration;
fig. 2 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 3 is a bottom view of an oil reservoir according to embodiment 1 of the present invention;
fig. 4 is a schematic structure of embodiment 2 of the present invention.
In the figure: the device comprises a sliding seat 1, a sliding block 10, a contact block 11, an inner oil duct 12, an oil storage tank 13, an auxiliary oil duct 14, an auxiliary oil outlet 15, a moving plane 2, an automatic lubrication pump 3, a conveying pipeline 4, a main pipeline 41, a branch pipeline 42, a backflow prevention structure 43, a real-time pressurizing unit 5, an air pump 51, a transfer device 52, a pressure cavity 521, a piston 522, a storage cavity 523, a magnetic reed switch 53 and a lubrication distributor 6.
Detailed Description
To make the objects, technical solutions and advantages of embodiments of the present invention clearer, the embodiments of the present invention are clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present solution, and are not construed as limiting the present solution.
These and other aspects of embodiments of the invention will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the invention have been disclosed in detail as being indicative of some of the ways in which the principles of the embodiments of the invention may be practiced, but it is understood that the scope of the embodiments of the invention is not limited thereby. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "a plurality" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as fixed or removable connections or integral parts, either mechanically or electrically, or in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art
Example 1: as shown in fig. 2 and fig. 3, the present embodiment is a real-time pressurized lubrication system applied to a sliding friction pair, the sliding friction pair includes a sliding seat 1 and a moving plane 2, the sliding friction pair of the present embodiment includes a sliding seat sliding left and right and a moving plane supported by a wear-resistant steel plate, the sliding seat moves on the moving plane, the sliding seat includes a sliding block 10 and a contact block 11 disposed under the sliding block, the contact block is made of a wear-resistant copper plate, the real-time pressurized lubrication system used in the present embodiment includes an automatic lubrication pump 3 for intermittently pumping grease, a delivery pipe 4, an oil storage tank 13 disposed on the sliding friction pair seat and an internal oil duct 12 disposed in the sliding seat of the sliding friction pair, the oil storage tank, the internal oil duct, the delivery pipe and the automatic lubrication pump are sequentially communicated, a real-time pressurizing unit 5 is connected to the delivery pipe, the real-time pressurizing unit includes a transfer device 52 for intermediate storage and a sliding pressure source 51 for pressure, one end of the transfer device is communicated with the pressure source, and the other end of the transfer device is communicated with the conveying pipeline. The oil storage tank sets up in the bottom of contact piece in this embodiment, and interior oil duct sets up inside the slider, and interior oil duct extends to the lateral wall of slider by the oil storage tank top.
In the embodiment, the automatic lubrication pump, the conveying pipeline, the inner oil duct and the oil storage tank are sequentially communicated, the automatic lubrication pump pumps lubricating grease to the oil storage tank, the conveying pipeline is sequentially communicated with the transfer device and the pressure source, when the automatic lubrication pump acts, a part of the lubricating grease pumped by the automatic lubrication pump is pumped into the oil storage tank to provide lubrication for the sliding friction pair, and the other part of the lubricating grease is pumped into the transfer device to be temporarily stored, when the automatic lubrication pump is in a standby state, the pressure source starts to work to pressurize the transfer device, and the lubricating grease in the transfer device is continuously output into the oil storage tank, so that no matter whether the automatic lubrication pump works, the lubricating grease is continuously pumped into the oil storage tank, an oil film can be continuously formed in the friction pair to protect the friction pair, and the problem that the sliding friction pair can obtain excessive lubricating grease when the automatic lubrication pump acts in the prior art is solved, the extra lubricating grease can be directly extruded outside the friction pair to be wasted; when the automatic lubrication pump standby, the oil film residual time in the friction pair is very short, can be consumed very fast, and lubricating grease in the oil storage tank is in the zero-pressure state, because of lubricating grease viscosity is very high, the dead weight is not enough to make it trickle to fall the friction pair, under the condition that lubricating grease can not obtain the replenishment, the vice serious problem of wearing and tearing of friction, extra loss that can reduce lubricating grease has, the effectual advantage of lubrication, and simultaneously, real-time pressurization unit is connected on the pipeline, make this scheme not only can be used to newly-designed have the equipment of friction pair, can also directly insert real-time pressurization unit on current old equipment, only need hang and piping distribution can accomplish the upgrading transformation through simple adding, it is convenient to reform transform, need not to change whole set of equipment.
Specifically, the transfer device includes the piston cylinder and sets up the piston 522 in the piston cylinder, the one end and the pressure source intercommunication of piston cylinder, the other end and conveying line intercommunication, the space of piston cylinder and pressure source intercommunication one end to the piston forms pressure chamber 521, the space of piston cylinder and conveying line intercommunication one end to the piston forms storage chamber 523, the both ends of piston cylinder are equipped with an inductive switch respectively, the inductive switch that is located pressure chamber one side is used for closing the self-lubricate pump, the inductive switch that is located storage chamber one side is used for opening the self-lubricate pump. The combination of a piston and a piston cylinder is adopted to form a storage cavity and a pressure cavity, the storage cavity is used for storing lubricating grease, the pressure cavity is communicated with a pressure source, the pressure source continuously provides pressure to drive the piston to move downwards through pressure medium, so that the lubricating grease stored in the storage cavity is continuously conveyed into an oil storage tank through a conveying pipeline and an inner oil duct, when the piston moves downwards to a sensing switch at one side of the storage cavity, the pressure source is standby, the pressure cavity is decompressed, meanwhile, an automatic lubricating pump works, the lubricating grease is pumped into a conveying pipeline, at the moment, one part of the lubricating grease pumped by the automatic lubricating pump is pumped into the oil storage tank to provide lubrication for a sliding friction pair, the other part of the lubricating grease is pumped into the storage cavity of the piston cylinder, the piston in the piston cylinder gradually moves upwards, when the piston moves upwards to the sensing switch at one side of the, the pressure source continuously provides pressure to drive the piston to move downwards through the pressure medium, and the output process is repeated. The transfer device is formed by combining the piston and the piston cylinder, and has the advantages of simple structure, good effect, strong universality, regular activity and convenience in setting of an inductive switch.
Furthermore, the piston is a magnetic piston, the inductive switch is a magnetic reed switch 53, the magnetic reed switch is electrically connected with the automatic lubricating pump, and the pressure source is an air source.
Furthermore, a plurality of auxiliary oil passages 14 are bypassed at one end of the inner oil passage close to the oil storage tank, the auxiliary oil passages are communicated with the oil storage tank and the inner oil passage to form a plurality of auxiliary oil outlets 15 at the top of the oil storage tank, and the auxiliary oil outlets are scattered around the communicated part of the inner oil passage and the oil storage tank. Through assisting the oil duct with lubricating grease drainage to each supplementary oil-out, supplementary oil-out spreads around oil duct and oil storage tank intercommunication department including for the grease can the equipartition in each position of oil storage tank, can not concentrate on oil duct and oil storage tank intercommunication department in, thereby leads to the oil film to arrange inhomogeneously, makes the oil film more add evenly, and lubricated effect is better.
Furthermore, the pipeline on one side of the transportation pipeline close to the inner oil duct is provided with a plurality of bends to form a backflow preventing structure 43.
Furthermore, a lubricating distributor 6 is arranged on the conveying pipeline, the conveying pipeline is divided into a main pipeline and a plurality of branch pipelines, one end of the lubricating distributor is communicated with the main pipeline, and the other end of the lubricating distributor is communicated with all the branch pipelines. Lubricating grease is distributed into each sliding friction pair through the lubricating distributor, and a single lubricating system can be matched with a plurality of sliding friction pairs to lubricate the sliding friction pairs. In this embodiment, the real-time pressurizing unit is connected to the main pipeline. The real-time pressurizing unit is connected to the main pipeline and pressurizes the whole lubricating system in real time, so that each branch pipeline outputs the same pressure, only one real-time pressurizing unit needs to be arranged, and the system is more economical.
Example 2: the real-time pressurizing and lubricating system for the sliding friction pair disclosed by the embodiment is basically the same as that of the embodiment 1, and is different in that: as shown in fig. 4, the real-time pressurizing units are connected to the branch pipelines, and each branch pipeline is correspondingly provided with one real-time pressurizing unit, only one real-time pressurizing unit is shown in the figure as an illustration, and the real-time pressurizing units can be properly added according to needs in actual use. Each branch pipeline is correspondingly provided with a real-time pressurizing unit, so that each branch pipeline can be subjected to pressure regulation as required, and the lubricating effect is better.
Above, only the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent transformation of doing above embodiment the utility model discloses technical scheme's protection scope.
Claims (9)
1. The utility model provides a vice real-time pressurization lubricating system of sliding friction, is including the automatic lubrication pump, the delivery pipeline that are used for intermittent type pump sending lubricating grease, set up the oil storage tank on the vice sliding seat of sliding friction and set up the interior oil duct in the vice sliding seat of sliding friction, oil storage tank, interior oil duct, delivery pipeline and automatic lubrication pump communicate in proper order, characterized by, be connected with real-time pressurization unit on the delivery pipeline, real-time pressurization unit is including the transfer device that is used for middle storage lubricating grease and the pressure source that is used for providing pressure, transfer device one end with the pressure source intercommunication, the other end with the delivery pipeline intercommunication, real-time pressurization unit is used for being in.
2. The system of claim 1, wherein the transfer device comprises a piston cylinder and a piston arranged in the piston cylinder, one end of the piston cylinder is communicated with a pressure source, the other end of the piston cylinder is communicated with the delivery pipeline, a pressure chamber is formed in a space between the piston cylinder and the pressure source, the space between the piston cylinder and the piston and between the piston cylinder and the delivery pipeline, a storage chamber is formed in a space between the piston cylinder and the piston and between the delivery pipeline and the piston, two ends of the piston cylinder are respectively provided with a sensing switch, the sensing switch is located on one side of the pressure chamber and used for closing the automatic lubrication pump, and the sensing switch is located on one side of the storage chamber and used for opening the.
3. The system as claimed in claim 2, wherein the piston is a magnetic piston, the inductive switch is a reed switch, and the reed switch is electrically connected to the automatic lubrication pump.
4. The system of claim 2, wherein the pressure source is an air source.
5. The system of claim 1, wherein a plurality of auxiliary oil passages are bypassed at one end of the inner oil passage close to the oil storage tank, the auxiliary oil passages are communicated with the oil storage tank and the inner oil passage to form a plurality of auxiliary oil outlets at the top of the oil storage tank, and the auxiliary oil outlets are distributed around the communication position of the inner oil passage and the oil storage tank.
6. The system of claim 1, wherein the pipeline of the delivery pipeline adjacent to the internal oil passage is provided with a plurality of bends to form an anti-backflow structure.
7. The system according to any one of claims 1 to 6, wherein a lubrication distributor is disposed on the delivery pipeline, the delivery pipeline is divided into a main pipeline and a plurality of branch pipelines, one end of the lubrication distributor is communicated with the main pipeline, and the other end of the lubrication distributor is communicated with all the branch pipelines.
8. The system as claimed in claim 7, wherein the real-time pressurizing unit is connected to the main pipe.
9. The system as claimed in claim 7, wherein the real-time pressurizing units are connected to the branch pipes, and each branch pipe is provided with one real-time pressurizing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714224.XU CN212456220U (en) | 2020-04-30 | 2020-04-30 | Sliding friction pair real-time pressurizing and lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714224.XU CN212456220U (en) | 2020-04-30 | 2020-04-30 | Sliding friction pair real-time pressurizing and lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212456220U true CN212456220U (en) | 2021-02-02 |
Family
ID=74463502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020714224.XU Active CN212456220U (en) | 2020-04-30 | 2020-04-30 | Sliding friction pair real-time pressurizing and lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212456220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561654A (en) * | 2020-04-30 | 2020-08-21 | 宁波铝台精机有限公司 | Sliding friction pair real-time pressurizing and lubricating system |
| CN114216044A (en) * | 2022-01-07 | 2022-03-22 | 杭州老板电器股份有限公司 | Bearing automatic oiling system and oil smoke box formula fan |
-
2020
- 2020-04-30 CN CN202020714224.XU patent/CN212456220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561654A (en) * | 2020-04-30 | 2020-08-21 | 宁波铝台精机有限公司 | Sliding friction pair real-time pressurizing and lubricating system |
| CN114216044A (en) * | 2022-01-07 | 2022-03-22 | 杭州老板电器股份有限公司 | Bearing automatic oiling system and oil smoke box formula fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108799473B (en) | Speed reducer lubricating calandria structure | |
| CN212456220U (en) | Sliding friction pair real-time pressurizing and lubricating system | |
| CN111561654A (en) | Sliding friction pair real-time pressurizing and lubricating system | |
| CN210771382U (en) | Thin oil lubricating device with forced oil return function | |
| CN217370089U (en) | Lower die of die and die | |
| CN206966457U (en) | A kind of punch press lubrication protection device | |
| CN211716217U (en) | Oil-gas lubricating system of rolling mill | |
| CN104791237A (en) | Reciprocating plunger pump | |
| CN204901296U (en) | Liquid lubricated heavily loaded bearing mechanism | |
| CN110743964A (en) | Oil coating and die oil supply equipment for aluminum foil of high-speed punch press | |
| CN102943951B (en) | Lubricating device and concrete mechanical equipment comprising same | |
| CN110126866B (en) | Negative pressure balance and mechanical intelligent liquid supplementing device | |
| CN210033806U (en) | Hydraulic control system of thin oil station | |
| CN208185863U (en) | A kind of perforating press automatic fuelling device | |
| CN202812735U (en) | Liquid distribution valve | |
| CN203641825U (en) | Oil-gas lubrication system | |
| CN202070582U (en) | Lubricant supplying structure for wire drawing machine | |
| CN211101084U (en) | Oil coating and die oil supply equipment for aluminum foil of high-speed punch press | |
| CN218954586U (en) | Lubrication system of powder forming machine | |
| CN100360812C (en) | Micro lubricating regulatablee oil supply device for bearing | |
| CN211574734U (en) | Grease filling device | |
| CN213177634U (en) | One pump for multiple distribution lubrication system | |
| CN2723807Y (en) | Improved rectangular unloading type quantitative distributor | |
| CN212644199U (en) | Automatic lubricating system and automatic lubricating crane | |
| CN219317297U (en) | Guide plate platform lifting hydraulic system for rolling mill steel belt crease-resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |