CN113551141A - Lubricating oil filler - Google Patents
Lubricating oil filler Download PDFInfo
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- CN113551141A CN113551141A CN202010338482.7A CN202010338482A CN113551141A CN 113551141 A CN113551141 A CN 113551141A CN 202010338482 A CN202010338482 A CN 202010338482A CN 113551141 A CN113551141 A CN 113551141A
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- Prior art keywords
- lubricating oil
- filling
- valve
- guide cover
- oil
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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
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central 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
- 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
- F16N7/32—Mist lubrication
- F16N7/34—Atomising devices for oil
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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 discloses a lubricating oil filler, which belongs to the technical field of lubricating oil filling and specifically comprises a wall-mounted oil tank, a filling valve mechanism and an atomization filling mechanism; compared with the existing lubricating oil filling mode, the lubricating oil filling method has the following advantages: on one hand, the method is different from the traditional manual filling, drip injection, brushing injection and other modes, the injection mode is adopted, the lubricating oil filling is more uniform, and the filling amount is more controllable; on the other hand, the lubricating oil filling method has the advantages that the automatic filling mode is completely realized, and the filling efficiency is higher; in addition, in the injection process, the directional injection of the atomized lubricating oil is realized through a unique structural design, and meanwhile, the secondary dynamic injection of the collected lubricating oil is realized by utilizing the inertia principle.
Description
Technical Field
The invention relates to the technical field of equipment lubricating oil filling, in particular to a lubricating oil filler with controllable lubricating oil filling amount, excellent filling effect and reliable structural design.
Background
In the industrial production process, the lubricating system plays a very important role, and whether the lubricating system can normally work directly influences the smooth production, so the quality of equipment lubrication is a necessary condition for the smooth production. The full utilization of modern lubricating technology can obviously improve the service performance and service life of the machine and reduce energy consumption. Some even consider "lubricating oil to be a part of a machine";
the purpose of equipment lubrication is to reduce equipment aging and prolong equipment life. Equipment failure is reduced, so that the utilization rate of the equipment can be improved, and the cost of the equipment is saved; the concrete expression is as follows: (1) the friction is reduced, and the power consumption is saved; (2) the abrasion is reduced, and the service life of the machine is prolonged; (3) mechanical faults are reduced, and production efficiency is improved; (4) lubricating oil is saved; (5) the cost is reduced, and the production profit is improved;
at present, the lubricating oil filling modes of mechanical equipment in China are different, the levels are different, a plurality of manual filling and manual recording lubricating oil filling means are provided, and the oil pollution of the working environment is serious.
Disclosure of Invention
The invention aims to provide a lubricating oil filler, which discloses a brand-new lubricating oil filling mode through the matching of a filling valve mechanism and an atomization filling mechanism, on one hand, the filling valve mechanism is used for adjusting the filling amount of the lubricating oil, on the other hand, a back pressure valve arranged in the lubricating oil is used for providing a certain pre-pressure for the lubricating oil, so that the pre-pressure is provided for the atomization spraying lubrication of the subsequent lubricating oil through an atomization nozzle and is supplemented with high-pressure air supplied by an air pump, the lubricating spraying structure is more reasonable in design, and the spraying effect is better; in addition, this application atomizer passes through slide rail set spare and drive assembly and sets up in equipment oil receiving department, can realize automatic lubricated position of transform, and is lubricated more even.
In order to solve the technical problems that the lubricating oil filling mode in the prior art is traditional, the lubricating oil filling amount is not fixed, and the phenomenon that the lubricating oil pollutes a workplace is serious, the invention provides a lubricating oil filler, which comprises a wall-mounted oil tank, a filling valve mechanism and an atomization filling mechanism;
the wall-mounted oil tank is hung on the mounting station and contains lubricating oil;
the filling valve mechanism comprises a valve box, a filling pump, an electromagnetic valve, a back pressure valve and a throttle valve which are connected through a sequence pipeline; the filling pump is mounted on the wall-mounted oil tank; the electromagnetic valve, the back pressure valve and the throttle valve are sequentially arranged in the valve box,
the atomization filling mechanism comprises an air pump, a sliding rail assembly, a driving assembly and an atomization nozzle; the air pump is mounted on the wall-mounted oil tank and used for providing high-pressure air for the atomizing nozzle; the sliding rail assembly comprises a soft track and a plurality of brackets, the soft track is erected at an oil receiving position of the equipment through the brackets, and the soft track can be flexibly bent into a similar shape according to the shape and the structure of the oil receiving position; the driving assembly comprises a mounting plate, two groups of rollers and a driving motor, the two groups of rollers are oppositely clamped on the end surface of the mounting plate and clamped on the soft track, the driving motor is mounted on the mounting plate and is far away from the end surface of the rollers, and an output shaft of the driving motor penetrates through the mounting plate to be connected to any one of the rollers and is used for driving the rollers to rotate so as to control the driving assembly to slide along the soft track; the atomizing nozzle is installed on the mounting plate through a damping hinge a, a filling port pipeline of the atomizing nozzle is connected to the discharge port of the throttle valve, and a high-pressure gas pipe orifice of the atomizing nozzle is connected to the air pump through a pipeline.
Further, the invention provides a lubricating oil filler, which further comprises a control device, wherein the control device comprises a controller, an elliptic gear sub-device and a proximity switch; the controller is mounted on the valve box; the oval gear wheel device comprises a metering box and a pair of oval gears which are meshed with each other, a metering chamber is formed in the metering box, the pair of oval gears is installed in the metering chamber, a lubricating oil filling pipe and a lubricating oil discharging pipe are respectively arranged on the outer side wall of the metering box, the lubricating oil filling pipe is communicated with the metering chamber, the lubricating oil discharging pipe is communicated with the metering chamber, the oval gear wheel device is installed in the valve box and connected in series between the back pressure valve and the throttle valve, the lubricating oil filling pipe is connected to the back pressure valve through a pipeline, and the lubricating oil discharging pipe is connected to the throttle valve through a pipeline; the proximity switch is arranged on the outer side of the metering box and connected to the controller, and is used for acquiring the number of rotation turns of the elliptic gear and transmitting the number data of the rotation turns to the controller, the controller calculates the filling amount of lubricating oil and compares the filling amount with the preset filling amount, and when the preset filling amount value is reached, the controller instructs the filling pump, the electromagnetic valve, the proximity switch, the driving motor and the air pump to stop; an elliptical gear is applied to the present application to achieve precise control of the amount of lubricating oil charged, using a structure similar to that of an elliptical gear meter.
Further, the invention provides a lubricating oil filler, wherein a magnetic seat a is embedded in the valve box; the valve box is convenient to install in a working site, and the valve box can be integrally and quickly fixed on or removed from equipment through the arrangement of the magnetic seat a.
Further, the invention provides a lubricating oil filler, wherein the bracket comprises a bracket and a diagonal draw frame; one end of the bracket is connected with the soft track through a bolt, one end of the inclined pull frame is connected with the bracket, and a magnetic seat b is arranged between one end of the bracket, which is far away from the soft track, and one end of the inclined pull frame, which is far away from the bracket; the bracket can be flexibly erected through the arrangement of the magnetic base b, and the mounting bracket at the corner of the oil receiving position can ensure that the soft track maintains the required shape, thereby being beneficial to the subsequent lubricating oil spraying quality.
Furthermore, the lubricating oil filler provided by the invention considers that the spraying effect of the atomizing nozzle is divergent, and lubricating oil can be sprayed on the periphery of an oil receiving position of equipment, therefore, an atomizing guide cover is arranged on the periphery of a nozzle of the atomizing nozzle and is installed on the atomizing nozzle through a damping hinge b, and atomized lubricating oil can be effectively sprayed on the oil receiving position in a directional mode through the atomizing guide cover.
Furthermore, in the lubricating oil injector provided by the invention, in consideration of the blocking effect of the atomization guide cover on the atomized lubricating oil, the atomized lubricating oil can gradually gather into lubricating oil droplets after being sprayed in the atomization guide cover, and the lubricating oil droplets can form the phenomenon of dirty working environment as the atomized lubricating oil droplets fall to a working place; be provided with the oil storage tank in the guide housing down, in the oil storage tank in the guide housing under can the drippage of the lubricating oil droplet that the gathering formed in last guide housing, the lubricating oil of gathering can flow into the oil storage tank in the guide housing down, can realize the collection of lubricating oil.
Further, the lubricating oil filler provided by the invention is characterized in that the front end and the rear end of the lower guide cover in the sliding direction are respectively provided with a drainage tube, the inner end of the drainage tube is communicated with the oil storage tank, and the outer end of the drainage tube extends towards the oil receiving direction of the equipment; the advantage of this arrangement is that when the lower guide cover slides along with the atomizer, the lubricating oil stored in the oil storage tank will flow up in the direction opposite to the sliding direction under the action of inertia, i.e. in the inner end of the drainage tube located at the rear end in the sliding direction, and this part of the collected lubricating oil will flow to the oil receiving place again through the drainage tube, so as to realize that the amount of the lubricating oil quantitatively given by the filling mechanism is filled in the oil receiving place in a sufficient amount.
Further, the lubricating oil filler provided by the invention is characterized in that the inner end of the drainage tube is erected away from the bottom of the oil storage tank; the device has the advantages that when the atomizing nozzle is in a static state, the lubricating oil collected in the oil storage tank can flow into an oil receiving position through the drainage tube at a fixed point, so that the excessive filling amount of the lubricating oil at the oil receiving position is prevented, and the lubricating oil drops to a workplace to cause pollution; this application utilizes inertia principle, with the bottom of the inner setting height of drainage tube higher than the oil storage tank of drainage tube, only at the atomizer in-process that slides, when collecting the lubricating oil in the oil storage tank and appearing surging the phenomenon, the lubricating oil that surges just can follow the drainage tube and flow to the department of receiving oil, ensures only promptly at lubricating oil filling dynamic in-process, collects the lubricating oil in the oil storage tank and just can receive oil department via drainage tube dynamic filling, prevents that local filling volume is too big to cause the leakage.
Further, the lubricating oil filler provided by the invention is characterized in that the height of the outer end of the drainage tube is lower than that of the inner end of the drainage tube, and lubricating oil entering the drainage tube can uniformly flow to an oil receiving position under the action of gravity and inertia force.
Furthermore, the lubricating oil filler provided by the invention is characterized in that the pipeline and the filling pump, the electromagnetic valve, the back pressure valve, the throttle valve and the atomizing nozzle are all in quick connection through quick connectors.
Compared with the prior art, the lubricating oil filler provided by the invention has the following advantages: on one hand, the method is different from the traditional manual filling, drip injection, brushing injection and other modes, the injection mode is adopted, the lubricating oil filling is more uniform, and the filling amount is more controllable; on the other hand, the lubricating oil filling method has the advantages that the automatic filling mode is completely realized, and the filling efficiency is higher; in addition, in the injection process, the directional injection of the atomized lubricating oil is realized through a unique structural design, and meanwhile, the secondary dynamic injection of the collected lubricating oil is realized by utilizing the inertia principle.
Drawings
FIG. 1 is a schematic structural view of a lubricating oil filler according to the present invention;
FIG. 2 is a schematic structural view of a filling valve mechanism of a lubricating oil filler with a valve box removed;
FIG. 3 is a schematic view of the elliptical gear subset of FIG. 2;
FIG. 4 is a schematic structural view of an atomization filling mechanism in a lubricating oil filler of the present invention;
FIG. 5 is a schematic view of the alternate position configuration of FIG. 4;
FIG. 6 is a schematic structural view of a lower guide cover in the lubricating oil filler of the present invention;
FIG. 7 is a schematic view of a structure of a bracket in the lubricating oil filler of the present invention;
FIG. 8 is a schematic view of the removal apparatus of FIG. 6;
fig. 9 is a schematic view of the drive assembly and atomizer head of fig. 4.
Wherein: 1. a wall-mounted oil tank; 2. a fill valve mechanism; 3. an atomizing and filling mechanism; 4. a valve box; 5. a filling pump; 6. an electromagnetic valve; 7. a back pressure valve; 8. a throttle valve; 9. an air pump; 10. a slide rail assembly; 11. a drive assembly; 12. an atomizing spray head; 13. a soft track; 14. a support; 15. mounting a plate; 16. a roller; 17. a drive motor; 18. a damping hinge a; 19. a bracket; 20. obliquely pulling the frame; 21. a magnetic base b; 22. a controller; 23. an elliptical gear sub-assembly; 24. a proximity switch; 25. a magnetic base a; 26. a measuring box; 27. an elliptical gear; 28. a metering chamber; 29. an atomization guide cover; 30. a damping hinge b; 31. an upper guide housing; 32. a lower guide housing; 33. an oil storage tank; 34. a drainage tube; 35. a quick connector.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying 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. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 9, the present embodiment provides a lubricating oil filler, which includes a wall-mounted oil tank 1, a filling valve mechanism 2, and an atomizing filling mechanism 3;
the wall-mounted oil tank 1 is hung on an installation station, and lubricating oil is filled in the wall-mounted oil tank 1;
the filling valve mechanism 2 comprises a valve box 4, a filling pump 5, an electromagnetic valve 6, a back pressure valve 7 and a throttle valve 8 which are connected through a sequential pipeline; the filling pump 5 is mounted on the wall-mounted oil tank 1; the solenoid valve 6, the back pressure valve 7 and the throttle valve 8 are sequentially installed in the valve box 4,
the atomization filling mechanism 3 comprises an air pump 9, a sliding rail assembly 10, a driving assembly 11 and an atomization nozzle 12; the air pump 9 is mounted on the wall-mounted oil tank 1 and used for providing high-pressure air for the atomizing nozzle 12; the sliding rail assembly 10 comprises a soft track 13 and a plurality of brackets 14, the soft track 13 is erected at an oil receiving position of the equipment through the brackets 14, and the soft track 13 can be flexibly bent into a similar shape according to the shape and the structure of the oil receiving position by the arrangement of the soft track 13; the driving assembly 11 comprises a mounting plate 15, two sets of rollers 16 and a driving motor 17, the two sets of rollers 16 are mounted on the end surface of the mounting plate 15 in a clamping manner and clamped on the soft track 13, the driving motor 17 is mounted on the mounting plate 15 and is far away from the end surface of the rollers 16, and an output shaft of the driving motor 17 penetrates through the mounting plate 15 and is connected to any one of the rollers 16, so as to drive the rollers 16 to rotate and further control the driving assembly 11 to slide along the soft track 13; the atomizing nozzle 12 is mounted on the mounting plate 15 through a damping hinge a18, a filling port pipeline of the atomizing nozzle 12 is connected to the discharge port of the throttle valve 8, and a high-pressure gas nozzle of the atomizing nozzle 12 is connected to the air pump 9 through a pipeline;
as shown in fig. 7, the bracket 14 in this embodiment includes a bracket 19 and a diagonal member 20; one end of the bracket 19 is bolted to the soft track 13, one end of the inclined pull frame 20 is connected to the bracket 19, and a magnetic seat b21 is arranged between one end of the bracket 19 far away from the soft track 13 and one end of the inclined pull frame 20 far away from the bracket 19; the bracket 14 can be flexibly erected through the arrangement of the magnetic seat b21, and the bracket 14 is arranged at the corner of the oil receiving position to ensure that the soft track 13 maintains the required shape, which is beneficial to the subsequent lubricating oil spraying quality;
the device also comprises a control device, wherein the control device comprises a controller 22, an elliptic gear sub-device 23 and a proximity switch 24; the controller 22 is mounted on the valve box 4, and a magnetic seat a25 is embedded in the valve box 4; the arrangement is to allow for the convenient installation of the valve box 4 in the working site, and the valve box 4 can be integrally and quickly fixed on or removed from the equipment through the arrangement of the magnetic seat a 25; the oval gear wheel device 23 comprises a metering box 26 and a pair of oval gears 27 which are meshed with each other, a design metering chamber 28 is arranged in the metering box 26, the pair of oval gears 27 are arranged in the metering chamber 28, the outer side wall of the metering box 26 is respectively provided with a lubricating oil filling pipe and a lubricating oil discharging pipe, the lubricating oil filling pipe is communicated with the metering chamber 28, the lubricating oil discharging pipe is communicated with the metering chamber 28, the oval gear wheel device 23 is arranged in the valve box 4 and is connected in series between the backpressure valve 7 and the throttle valve 8, the lubricating oil filling pipe is connected to the backpressure valve 7 through a pipeline, and the lubricating oil discharging pipe is connected to the throttle valve 8 through a pipeline; the proximity switch 24 is installed outside the metering box 26 and connected to the controller 22, and is used for acquiring the number of rotation turns of the elliptic gear 27 and transmitting the data of the number of rotation turns to the controller 22, the controller 22 calculates the filling amount of the lubricating oil and compares the filling amount with a preset filling amount, and when the preset filling amount value is reached, the controller 22 instructs the filling pump 5, the electromagnetic valve 6, the proximity switch 24, the driving motor 17 and the air pump 9 to stop; the elliptical gear 27 is applied to the present application in a configuration similar to that of the meter of the elliptical gear 27 to achieve precise control of the amount of lubricating oil charged;
meanwhile, considering that the spraying effect of the atomizing nozzle 12 is divergent, and lubricating oil can be sprayed on the periphery of the oil receiving position of the equipment, as shown in fig. 4-8, an atomizing guide cover 29 is arranged on the periphery of the nozzle of the atomizing nozzle 12, the atomizing guide cover 29 is mounted on the atomizing nozzle 12 through a damping hinge b30, and the atomized lubricating oil can be effectively sprayed on the oil receiving position in a directional manner through the atomizing guide cover 29; in further consideration of the blocking effect of the atomizing guide cover 29 on the atomized lubricating oil, the atomized lubricating oil gradually gathers into lubricating oil droplets after being sprayed in the atomizing guide cover 29 and can form the phenomenon of dirty working environment as if the atomized lubricating oil droplets fall to a working place, for this reason, the atomizing guide cover 29 comprises an upper guide cover 31 and a lower guide cover 32, the upper guide cover 31 and the lower guide cover 32 wrap the spray head part of the atomizing spray head 12, the lower guide cover 32 and the upper guide cover 31 both extend along the spraying direction of the atomizing spray head 12, and the extension length of the lower guide cover 32 is greater than that of the upper guide cover 31; an oil storage groove 33 is formed in the lower guide cover 32, lubricating oil droplets formed by aggregation in the upper guide cover 31 can drop into the oil storage groove 33 in the lower guide cover 32, the lubricating oil aggregated in the lower guide cover 32 can flow into the oil storage groove 33, and the collection of the lubricating oil can be realized;
as a further optimization scheme of this embodiment, as shown in fig. 6, a drainage tube 34 is respectively disposed at the front end and the rear end of the lower guide cover 32 along the sliding direction, the inner end of the drainage tube 34 is communicated with the oil storage tank 33, the outer end extends towards the oil receiving direction of the equipment, the height of the outer end of the drainage tube 34 is lower than the height of the inner end of the drainage tube 34, and the lubricating oil entering the drainage tube 34 can uniformly flow to the oil receiving position under the action of gravity and inertia force; another advantage of this arrangement is that when the lower guide cap 32 slides along with the atomizer head 12, the lubricating oil stored in the oil reservoir 33 will rise by inertia in the direction opposite to the sliding direction, i.e., in the inner end of the drain tube 34 located at the rear end in the sliding direction, and this part of the collected lubricating oil will flow again to the oil receiver through the drain tube 34, so that the amount of lubricating oil metered by the filling mechanism can be filled in the oil receiver in a sufficient amount; the inner end of the drainage tube 34 is erected away from the bottom of the oil storage tank 33; another benefit of this arrangement is that when the atomizer 12 is in a static state, the lubricating oil collected in the oil storage tank 33 will flow into the oil receiving place through the drainage tube 34 at a fixed point, which causes the oil receiving point to have an excessive oil filling amount and the lubricating oil to drip down to the workplace to cause pollution; according to the method, the inner end of the drainage tube 34 is arranged at the bottom of the oil storage tank 33 by utilizing the inertia principle, and the gushed lubricating oil flows to the oil receiving part from the drainage tube 34 only when the lubricating oil collected in the oil storage tank 33 gushes in the sliding process of the atomizing nozzle 12, so that the lubricating oil collected in the oil storage tank 33 is dynamically filled to the oil receiving part through the drainage tube 34 only in the dynamic lubricating oil filling process, and the leakage caused by overlarge local filling amount is prevented;
in this embodiment, the pipeline is connected with the filling pump 5, the electromagnetic valve 6, the backpressure valve 7, the throttle valve 8 and the atomizer 12 through the quick connectors 35.
The working process and principle are as follows: the valve box 4 is magnetically attracted to equipment, the filling amount of lubricating oil is set through a controller 22, the filling pressure of a back pressure valve 7 and the filling speed of a throttle valve 8 are adjusted, a flexible bent soft track 13 is constructed according to the shape of an oil receiving position of the equipment, a sufficient support 14 is erected near the oil receiving position, the soft track 13 is erected on the support 14, a driving assembly 11 is clamped on the soft track 13, an atomizing spray head 12 is connected to a damping hinge a18, the angle of the atomizing spray head 12 relative to the soft track 13 is adjusted according to the position of the oil receiving position, the spraying direction of the atomizing spray head 12 is opposite to the oil receiving position, an upper guide cover 31 and a lower guide cover 32 are adjusted in angle, the upper guide cover and the lower guide cover are gathered towards the oil receiving position, a drainage tube 24 is finally led to the oil receiving position, a filling pump 5 and an air pump 9 are started, and the lubricating oil sequentially flows into an electromagnetic valve 6, the back pressure valve 7 and an elliptic gear sub-device 23 through the filling pump 5, The throttle valve 8 finally enters the atomizing nozzle 12, when the lubricating oil flows through the elliptical gear wheel device 23, the proximity switch 24 therein calculates the number of rotation turns of the elliptical gear 27, thereby calculating the amount of the lubricating oil flowing through the elliptical gear 27 through the controller 22, when the lubricating oil reaches the atomizing nozzle 12, the air pump 9 compresses air to spray out the lubricating oil in the atomizing nozzle 12 towards the oil receiving position of the equipment, most of the sprayed atomized lubricating oil is directly coated on the oil receiving position, the atomized lubricating oil parts positioned at the upper side and the lower side impact on the upper guide cover 31 and the lower guide cover 32, the atomized lubricating oil is gradually gathered in the upper guide cover 31 to form lubricating oil droplets, then the lubricating oil droplets are dripped in the oil storage tank 33 in the lower guide cover 32, the lubricating oil gathered in the lower guide cover 32 also flows into the oil storage tank 33, as the collection amount of the lubricating oil in the oil storage tank 33 is more and more, and more under the sliding action of the atomizing nozzle 12, the lubricating oil in the oil storage tank 33 is flushed in the direction opposite to the sliding direction by inertia, the flushed lubricating oil touches the inner end of the drainage tube 34, and a part of the lubricating oil flows into the drainage tube 34 and is refilled to the oil receiving part along with the drainage tube 34.
The invention is not described in detail, but is well known to those skilled in the art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A lubricating oil filler is characterized by comprising a wall-mounted oil tank, a filling valve mechanism and an atomization filling mechanism;
the wall-mounted oil tank is hung on the mounting station and contains lubricating oil;
the filling valve mechanism comprises a valve box, a filling pump, an electromagnetic valve, a back pressure valve and a throttle valve which are connected through a sequence pipeline; the filling pump is mounted on the wall-mounted oil tank; the electromagnetic valve, the back pressure valve and the throttle valve are sequentially arranged in the valve box,
the atomization filling mechanism comprises an air pump, a sliding rail assembly, a driving assembly and an atomization nozzle; the air pump is mounted on the wall-mounted oil tank and used for providing high-pressure air for the atomizing nozzle; the sliding rail assembly comprises a soft track and a plurality of brackets, and the soft track is erected at the oil receiving position of the equipment through the brackets; the driving assembly comprises a mounting plate, two groups of rollers and a driving motor, the two groups of rollers are oppositely clamped on the end surface of the mounting plate and clamped on the soft track, the driving motor is mounted on the mounting plate and is far away from the end surface of the rollers, and an output shaft of the driving motor penetrates through the mounting plate to be connected to any one of the rollers and is used for driving the rollers to rotate so as to control the driving assembly to slide along the soft track; the atomizing nozzle is installed on the mounting plate through a damping hinge a, a filling port pipeline of the atomizing nozzle is connected to the discharge port of the throttle valve, and a high-pressure gas pipe orifice of the atomizing nozzle is connected to the air pump through a pipeline.
2. The lubrication oil filler of claim 1, further comprising a control device comprising a controller, an elliptical gear subset, and a proximity switch; the controller is mounted on the valve box; the oval gear wheel device comprises a metering box and a pair of oval gears which are meshed with each other, a metering chamber is formed in the metering box, the pair of oval gears is installed in the metering chamber, a lubricating oil filling pipe and a lubricating oil discharging pipe are respectively arranged on the outer side wall of the metering box, the lubricating oil filling pipe is communicated with the metering chamber, the lubricating oil discharging pipe is communicated with the metering chamber, the oval gear wheel device is installed in the valve box and connected in series between the back pressure valve and the throttle valve, the lubricating oil filling pipe is connected to the back pressure valve through a pipeline, and the lubricating oil discharging pipe is connected to the throttle valve through a pipeline; the proximity switch is installed on the outer side of the metering box and connected to the controller and used for obtaining the number of rotation turns of the elliptic gear and transmitting the number data of the rotation turns to the controller, the controller calculates the filling amount of the lubricating oil and compares the filling amount with the preset filling amount, and when the preset filling amount value is reached, the controller instructs the filling pump, the electromagnetic valve, the proximity switch, the driving motor and the air pump to stop.
3. The lubricating oil filler according to claim 1 or 2, characterized in that the valve housing is fitted with a magnetic seat a.
4. The lubrication oil filler according to claim 1, wherein the bracket comprises a bracket and a diagonal tension bracket; bracket one end bolted connection in the software track, oblique draw frame one end connect in the bracket, the bracket is kept away from the orbital one end of software with the oblique draw frame is kept away from be provided with magnetic force seat b between the one end of bracket.
5. The lubricating oil filler according to claim 1, wherein an atomizing guide cover is provided on the outer periphery of the nozzle of the atomizing nozzle, and the atomizing guide cover is attached to the atomizing nozzle by a damping hinge b.
6. The lubricating oil filler according to claim 5, wherein the atomizing guide cover comprises an upper guide cover and a lower guide cover, the upper guide cover and the lower guide cover wrap a nozzle part of the atomizing nozzle, the lower guide cover and the upper guide cover both extend along the spraying direction of the atomizing nozzle, and the extension length of the lower guide cover is greater than that of the upper guide cover; an oil storage tank is arranged in the lower guide cover.
7. The lubricating oil filler according to claim 6, wherein the front end and the rear end of the lower guide cover in the sliding direction are respectively provided with a drainage tube, the inner end of the drainage tube is communicated with the oil storage tank, and the outer end of the drainage tube extends towards the oil receiving direction of the equipment.
8. The lubrication dispenser according to claim 7, wherein the inner end of said draft tube rests off the floor of said oil reservoir.
9. The lubrication oil filler according to claim 7 or 8, wherein the outer end of said draft tube is at a lower height than the inner end of said draft tube.
10. The lubricating oil filler according to claim 1, characterized in that the pipeline and the filling pump, the solenoid valve, the back pressure valve, the throttle valve and the atomizer are all connected quickly by quick joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010338482.7A CN113551141A (en) | 2020-04-26 | 2020-04-26 | Lubricating oil filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010338482.7A CN113551141A (en) | 2020-04-26 | 2020-04-26 | Lubricating oil filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113551141A true CN113551141A (en) | 2021-10-26 |
Family
ID=78101464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010338482.7A Pending CN113551141A (en) | 2020-04-26 | 2020-04-26 | Lubricating oil filler |
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| Country | Link |
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| CN (1) | CN113551141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757538A (en) * | 2020-06-04 | 2021-12-07 | 上海鼎羿流体技术有限公司 | Integrated integrated metering filler |
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2020
- 2020-04-26 CN CN202010338482.7A patent/CN113551141A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757538A (en) * | 2020-06-04 | 2021-12-07 | 上海鼎羿流体技术有限公司 | Integrated integrated metering filler |
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