CN218455155U - Industrial intelligent lubricating system - Google Patents

Abstract

The utility model provides an industry intelligence lubricating system, its characterized in that: including fuel feed pump, main oil pipe and lubricated unit, the fuel feed pump passes through main oil pipe with lubricated unit and is connected, lubricated unit is provided with a plurality ofly, lubricated unit includes valve body, measurement controller, measurement grating and unit controller, measurement controller control valve body oil feed, measurement grating control valve body produces oil, measurement controller and measurement grating all are controlled the ware with the unit and are connected. Through setting up parallelly connected lubricated unit, with lubricated unit and main control box electric connection, control every lubricated unit's operating condition sets up the unit controller in every lubricated unit, can control every lubricated unit's fuel feeding state, makes the lubricating grease in the main oil pipe be in the saturated condition always, and each oil-out is as required to produce oil, more accurate intelligence.

Description

Industrial intelligent lubricating system

Technical Field

The utility model belongs to the technical field of the industry is lubricated and specifically relates to an industry intelligence lubricating system is related to.

Background

In general, grease is used as a lubricating material in many places on industrial machine equipment and construction machinery. When the lubricating device is used, the grease reversing valve 2 controls the three-way switching valve 3 to split the grease, one path of grease enters the grease distributor 4, a plurality of lubricating points are used for grease filling and lubricating through a plurality of high-pressure oil pipes 7 connected with the grease distributor 4, and the other path of grease directly enters the high-pressure oil pipes 7. The control system controls the opening and closing of the grease filling loop, and the grease filling is carried out on the lubricating points of the equipment mechanism in a fixed-point, quantitative and timing manner, so as to realize centralized control. Therefore, the existing centralized automatic lubrication can only carry out lubrication regularly and uniformly, the lubricating amount of the centralized lubrication is not accurate, the centralized automatic lubrication cannot carry out quantitative and timed oil filling lubrication on a certain point, and the intelligent operation cannot be realized without feedback of the lubricating effect. Manual and automatic switching of oil filling points, real-time digital display and the like cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned conventional art's weak point, provide an industry intelligence lubricating system.

The purpose of the utility model is achieved through the following technical measures: an industrial intelligent lubricating system is characterized in that: including fuel feed pump, main oil pipe and lubricated unit, the fuel feed pump passes through main oil pipe with lubricated unit and is connected, lubricated unit is provided with a plurality ofly, lubricated unit includes valve body, measurement controller, measurement grating and unit controller, measurement controller control valve body oil feed, measurement grating control valve body produces oil, measurement controller and measurement grating all are connected with the unit controller.

As a preferable scheme, a unit display screen and control buttons are arranged on the unit controller, and the control buttons comprise a button for controlling the starting and stopping of the lubricating unit, a button for switching manual and automatic control and a channel selection button.

As a preferred scheme, be provided with pressure transmitter on the main oil pipe, main control box is through signal cable signal connection pressure transmitter, pressure transmitter is the digital display formula.

As a preferred scheme, the oil supply pump is further connected with an oiling machine, the oil inlet end of the oil supply pump is connected with the oiling machine, and the oil outlet end of the oil supply pump is connected with the main oil pipe.

As a preferable scheme, a stirring device is arranged in the fuel feed pump, the stirring device comprises a rotating rod which is arranged along the axial direction of the fuel feed pump, the upper end of the rotating rod is connected with the fuel feed pump through a supporting rod, and a pressing rod is arranged at the lower end of the rotating rod.

As a preferred scheme, the junction of bull stick and depression bar is located the intermediate position of depression bar, the whole slope setting that is in the cross-section of depression bar, the cross-section one end height of depression bar is higher, and the other end height is lower, the depression bar of bull stick both sides is central symmetry and sets up, be provided with one-way bearing on the bull stick, the direction of rotation of bull stick rotates for the higher one side of orientation depression bar height.

As a preferable scheme, one end of the pressure lever is connected with a scraping rod, and the scraping rod is arranged on the inner side wall of the oil supply pump.

As a preferred scheme, be provided with the first motor of control oil feed and the second motor of control oil production on the valve body, first motor department is provided with the measurement controller, the second motor passes through the control of measurement grating and rotates.

As a preferred scheme, the valve body comprises a first seat body, a second seat body and a valve core, wherein a first oil inlet channel is arranged on the first seat body, and an installation channel communicated with the first oil inlet channel and an oil outlet channel communicated with the outside are arranged in the second seat body.

As a preferable scheme, the valve core is arranged in the installation channel, a first distribution channel, a second distribution channel and a third distribution channel are arranged in the valve core, the first distribution channel is communicated with the first oil inlet channel through the second distribution channel, the first distribution channel is communicated with the oil outlet channel through the third distribution channel, and the second motor is connected with the valve core.

Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the lubricating units are electrically connected with the main control box through the parallel lubricating units, the working state of each lubricating unit is controlled, the unit controller is arranged in each lubricating unit, the oil supply state of each lubricating unit can be controlled, lubricating grease in the main oil pipe is always in a saturated state, and each oil outlet discharges oil as required, so that the lubricating device is more accurate and intelligent; the first seat body and the second seat body are fixed together, the first seat body is used for supplying lubricating grease, the second seat body is used for distributing the lubricating grease, the valve body is arranged in the second seat body, the valve body is provided with a plurality of third distribution channels for distributing the lubricating grease, the lubricating grease is distributed by the rotation of the valve body, the structure is simple, and the problem is not easy to occur; the stirring device is arranged in the oil supply pump, so that the pressure rod is obliquely arranged to press out lubricating grease downwards, and smooth oil discharge in the oil supply pump is ensured.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is the utility model relates to an industrial intelligent lubrication system's overall structure schematic diagram.

Fig. 2 is the utility model discloses a lubricated unit structure schematic diagram of industry intelligence lubricating system.

Fig. 3 is the utility model discloses an industry intelligence lubricating system's fuel feed pump schematic structure.

Fig. 4 is the utility model discloses a depression bar cross-sectional structure schematic diagram of industry intelligence lubricating system.

Fig. 5 is the utility model relates to an industry intelligence lubricating system's valve body main view structure schematic diagram.

Fig. 6 is the utility model relates to an industry intelligence lubricating system's valve body right side structure schematic diagram.

Fig. 7 is the utility model discloses a case structure schematic diagram of industry intelligence lubricating system.

Fig. 8 is the utility model relates to an industrial intelligent lubricating system's first oil feed passageway and second oil feed passageway sectional structure schematic diagram.

Fig. 9 is the utility model discloses an installation access structure sketch map of industry intelligence lubricating system.

Fig. 10 is a schematic sectional view of the first seat of the industrial intelligent lubrication system of the present invention.

Fig. 11 is a schematic diagram of the third distribution channel distribution structure of the industrial intelligent lubrication system of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): as shown in fig. 1-11, an industrial intelligent lubrication system includes an oil supply pump 19, a main oil pipe 20 and a lubrication unit 21, wherein a valve body is provided with a first oil inlet and an oil outlet, the first oil inlet is connected with the main oil pipe 20, and the oil outlet is connected with industrial equipment. The oil supply pump 19 and the lubricating unit 21 are connected through a main oil pipe 20, and grease flows from the oil supply pump 19 to the main oil pipe 20, then flows from the main oil pipe 20 to the lubricating unit 21, and is distributed to a lubricating point on the industrial equipment through the lubricating unit 21. The number of the lubricating units 21 is plural, and the plurality of the lubricating units 21 are arranged in parallel, and in the present embodiment, there are four lubricating units, and other numbers may be provided.

As shown in fig. 5 to 11, the lubricating unit 21 includes a valve body and a unit controller 15, the valve body includes a first seat 1, a second seat 2 and a valve core 3, the first seat 1 is used for supplying lubricating grease, the second seat 2 is used for distributing lubricating grease, and the first seat 1 is fixedly connected to the second seat 2. In this embodiment, the first seat 1 is provided with the first oil inlet channel 4, and in this embodiment, the first oil inlet channel 4 is arranged along the horizontal direction. The second oil inlet channels 5 are arranged in the first seat body 1 and the second seat body 2 and are communicated with each other, in this embodiment, the second oil inlet channels 5 are arranged along the vertical direction, the second oil inlet channels 5 located in the second seat body 2 are located in the middle of the second seat body 2, one end of each first oil inlet channel 4 is provided with a first oil inlet 6, and the other end of each first oil inlet channel is communicated with the second oil inlet channel 5.

As shown in fig. 6, the first power device for driving the first oil inlet channel 4 is connected in the first oil inlet channel 4, the first power device is a first motor 7, the first motor 7 is fixed on the first seat 1, and the first motor 7 is driven to realize quantitative oil inlet, in this embodiment, the oil inlet amount corresponding to one rotation of the first motor 7 is 0.6ml, and other oil inlet amounts can be set as required, and as for quantitative oil supply, the chinese utility model patent with application number CN201010154181.5 is disclosed and is not described herein. Grease enters the first oil inlet channel 4 from the first oil inlet 6 and enters the second oil inlet channel 5 under the driving of the first motor 7.

As shown in fig. 9, the second seat 2 is provided with an installation channel 8 for installing the valve element 3, the installation channel 8 is arranged in parallel with the first oil inlet channel 4, that is, arranged along the horizontal direction, and the installation channel 8 is communicated with the second oil inlet channel 5, in this embodiment, the communication position of the second oil inlet channel 5 and the installation channel 8 is located in the middle of the installation channel 8. In this embodiment, the first seat body 1 is provided with one, the second seat bodies 2 are provided with two, the two second seat bodies 2 are arranged side by side along the vertical direction, and the corresponding installation passages 8 in the two second seat bodies 2 are communicated with the first oil inlet passage 4.

As shown in fig. 10 and 11, an oil outlet channel 9 is provided in the second seat 2, one end of the oil outlet channel 9 is communicated with the distribution channel, the other end of the oil outlet channel is provided with an oil outlet 11, and the number of the oil outlet channels 9 is four, four oil outlet channels 9 are arranged side by side along the horizontal direction, and four oil outlets 11 are correspondingly provided in the four oil outlet channels 9, so that oil supply to four components can be satisfied.

As shown in fig. 7 and 9, the valve core 3 is installed in the installation channel 8, one end of the installation channel 8 is closed, the other end is provided with an opening for installing the valve core 3, the valve core 3 is installed from the open end, and one end of the valve core 3 located outside the installation channel 8 is connected with a second power device for driving the valve core 3 to rotate, in this embodiment, the second power device is a second motor 12. The one end that the case 3 is located installation passageway 8 includes body portion 13 and bulge 14, bulge 14 sets up along the outside protrusion of body portion 13 circumference, bulge 14 and the setting of oil outlet passageway 9 one-to-one, bulge 14 is provided with a plurality ofly, in this embodiment, bulge 14 is provided with four, the diameter of bulge 14 is the same with the diameter of installation passageway 8, the diameter of body portion 13 is less than the diameter of installation passageway 8, make case 3 install behind installation passageway 8 bulge 14 with oil outlet passageway 9 separate with second oil inlet passageway 5, make lubricating grease must pass through the distribution of case 3 just can reach in the oil outlet passageway 9.

As shown in fig. 8 and 9, a first distribution passage 101 is provided in the valve body 3 in the axial direction, a second distribution passage 102 and a third distribution passage 103 are provided in the valve body 3, the second distribution passage 102 and the third distribution passage 103 are both provided in the radial direction, one second distribution passage 102 is provided, one second distribution passage 102 communicates with the first distribution passage 101 at one end and with the second oil inlet passage 5 at the other end, and grease is introduced into the first distribution passage 101 from the second distribution passage 102 through the second oil inlet passage 5. In this embodiment, the second distribution passage 102 is provided at a position corresponding to the body portion 13, and both sides of the body portion 13 are the projections 14, so that the whole body portion 13 corresponding to the second distribution passage 102 in the circumferential direction has a smaller diameter relative to the projections 14, and can communicate with the second oil inlet passage 5, so that the body portion 13 corresponding to the second distribution passage 102 in the circumferential direction communicates with the second oil inlet passage 5 regardless of the rotation of the spool 3, and grease can enter the second distribution passage 102 from the second oil inlet passage 5 to reach the first distribution passage 101 for distribution.

As shown in fig. 10 and 11, the number of the third distribution passages 103 is plural, the third distribution passages 103 are provided in one-to-one correspondence with the projections 14, and in this embodiment, four third distribution passages 103 are provided, one end of each third distribution passage 103 communicates with the first distribution passage 101, and the other end is located on the surface of the projection 14, so that each third distribution passage 103 corresponds to one oil outlet passage 9. In this embodiment, the four third distributing channels 103 are distributed as shown in fig. 11, the included angle between the third distributing channels 103 corresponding to the oil outlet channels 9 at the two ends is 144 °, the included angle between the third distributing channels 103 corresponding to the oil outlet channels 9 at the two ends is specified as a blank position, the included angle between the remaining adjacent third distributing channels 103 is 72 °, the second motor 12 is a step motor, and the second motor 12 drives the valve body to rotate by 72 °, so that when the valve body rotates, one of the third distributing channels 103 is communicated with the corresponding oil outlet channel 9, that is, the four third distributing channels 103 are respectively communicated with the corresponding oil outlet channels 9, the other third distributing channels 103 are not communicated with the corresponding oil outlet channels 9, so as to implement a specific oil supply, and when the four third distributing channels 103 are distributed without oil supply, the valve body continues to rotate by 72 ° under the driving of the second motor 12, so that the four third distributing channels 103 are not communicated with the corresponding oil outlet channels 9, that the blank position reaches the blank position, and the adjacent third distributing channels 103 are sequentially communicated with the oil outlet channels 9 after the blank position is rotated by 72 °, and the oil outlet channels 103 are sequentially communicated with the oil outlet channels 9.

As shown in fig. 3, a stirring device is disposed inside the fuel feed pump 19, the stirring device includes a rotating rod 22 disposed along the axial direction of the fuel feed pump 19, the upper end of the rotating rod 22 is connected to the fuel feed pump 19 through a support rod 23, a pressure rod 24 is disposed at the lower end of the rotating rod 22, the joint of the rotating rod 22 and the pressure rod 24 is located at the middle position of the pressure rod 24, the cross section of the pressure rod 24 is as shown in fig. 4, the whole is disposed obliquely, one end of the pressure rod is higher in height, the other end of the pressure rod is lower in height, the pressure rods 24 at both sides of the rotating rod 22 are disposed in central symmetry, and when rotating, the pressure rod rotates toward the higher side to press out the grease, and the grease is required to be guided downward by the pressure rod 24 all the time because of the viscosity of the grease is higher and the fluidity is poor. The rotating rod 22 is provided with a one-way bearing, so that the rotating rod 22 can only rotate in one direction, and the rotating direction of the pressure rod 24 is ensured. The pressure lever 24 has a wiper rod 25 connected to one end thereof, and the wiper rod 25 is provided on a side wall of the oil feed pump 19 to wipe off the grease on the side wall.

A filter 26 is provided on the main oil pipe 20 between the oil supply pump 19 and the lubricating unit 21, and the grease introduced into the lubricating unit 21 is filtered through the filter 26. The supply pump 19 is also connected to a fuel dispenser 27, and the fuel dispenser 27 is used to supply the supply pump 19 with fuel. The oil inlet end of the oil supply pump 19 is connected with the oiling machine 27, and the oil outlet end is connected with the main oil pipe 20.

As shown in fig. 2 and 5, the unit controller 15 is disposed at one side of the valve body, the metering controller 16 is disposed at the first motor 7, the metering controller 16 is connected to the unit controller 15, the metering controller 16 meters the number of rotation times of the first motor 7, transmits a signal to the unit controller 15, and controls the oil inlet amount according to the number of rotation times of the first motor 7. The second motor 12 is controlled to rotate by a metering grating 17, and the metering grating 17 is connected with the unit controller. The unit controller is provided with a unit display screen 18 for displaying the oil supply condition of each lubricating unit 21, and is also provided with control buttons, wherein the control buttons comprise buttons for controlling the starting and stopping of the lubricating units 21, so that the starting and stopping of the lubricating units 21 are controlled; a manual button and an automatic button are switched, and manual oil inlet control or automatic oil inlet control is selected; and a channel selection button for realizing oil supply of a certain channel.

Example 2: in this embodiment, the lubricating device further comprises a main control box 28, the plurality of lubricating units 21 are electrically connected with the main control box 28 through the unit controller 15, and the main control box 28 controls oil supply. The main control box 28 is provided as a PLC controller, and the PLC controller is connected to the oil feed pump 19 and the lubrication unit 21, respectively. And setting a program of the PLC according to the lubricating mode and the running time of each lubricating point of the industrial equipment so as to set the lubricating time interval and the lubricating oil quantity of the lubricating points. The main oil pipe 20 is provided with a pressure transmitter, and the main control box 28 is connected with the pressure transmitter 29 through a signal cable. The pressure transmitter 29 collects the pressure of the main oil pipe 20 in real time and uploads the pressure information to the main control box 28 in real time so as to realize real-time monitoring of the pipeline pressure. In this embodiment, the pressure transmitter 29 is a digital display type, and can display the pressure of the main oil pipe 20 in real time, so as to facilitate visual observation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. An industrial intelligent lubricating system is characterized in that: including fuel feed pump, main oil pipe and lubricated unit, the fuel feed pump passes through main oil pipe with lubricated unit and is connected, lubricated unit is provided with a plurality ofly, lubricated unit includes valve body, measurement controller, measurement grating and unit controller, measurement controller control valve body oil feed, measurement grating control valve body produces oil, measurement controller and measurement grating all are controlled the ware with the unit and are connected.

2. An industrial intelligent lubrication system according to claim 1, wherein: the unit controller is provided with a unit display screen and control buttons, and the control buttons comprise a button for controlling the starting and stopping of the lubricating unit, a button for switching manual and automatic control and a channel selection button.

3. An industrial intelligent lubrication system according to claim 1, wherein: the main oil pipe is provided with a pressure transmitter which is in a digital display type.

4. An industrial intelligent lubrication system according to claim 1, wherein: the oil supply pump is also connected with an oiling machine, the oil inlet end of the oil supply pump is connected with the oiling machine, and the oil outlet end of the oil supply pump is connected with the main oil pipe.

5. An industrial intelligent lubrication system according to any one of claims 1 to 4, characterized in that: the stirring device is arranged in the oil supply pump and comprises a rotating rod which is axially arranged along the oil supply pump, the upper end of the rotating rod is connected with the oil supply pump through a supporting rod, and a pressing rod is arranged at the lower end of the rotating rod.

6. An industrial intelligent lubrication system according to claim 5, wherein: the junction of bull stick and depression bar is located the intermediate position of depression bar, the whole slope setting that is in the cross-section of depression bar, the cross-section one end height of depression bar is higher, and the other end height is lower, the depression bar of bull stick both sides is central symmetry and sets up, be provided with one-way bearing on the bull stick, the direction of rotation of bull stick rotates for the higher one side of orientation depression bar height.

7. An industrial intelligent lubrication system according to claim 6, wherein: one end of the pressing rod is connected with a scraping rod, and the scraping rod is arranged on the inner side wall of the oil supply pump.

8. An industrial intelligent lubrication system according to any one of claims 1 to 4, characterized in that: the valve body is provided with a first motor for controlling oil inlet and a second motor for controlling oil outlet, the first motor is provided with a metering controller, and the second motor is controlled to rotate through a metering grating.

9. An industrial intelligent lubrication system according to claim 8, wherein: the valve body comprises a first seat body, a second seat body and a valve core, wherein a first oil inlet channel is arranged on the first seat body, and an installation channel communicated with the first oil inlet channel and an oil outlet channel communicated with the outside are arranged in the second seat body.

10. An industrial intelligent lubrication system according to claim 9, wherein: the valve core is arranged in the installation channel, a first distribution channel, a second distribution channel and a third distribution channel are arranged inside the valve core, the first distribution channel is communicated with the first oil inlet channel through the second distribution channel, the first distribution channel is communicated with the oil outlet channel through the third distribution channel, and the second motor is connected with the valve core.

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