CN220249629U

CN220249629U - Manual-automatic lubricant filling device and filling system

Info

Publication number: CN220249629U
Application number: CN202321649872.1U
Authority: CN
Inventors: 赵大平; 赵民章
Original assignee: ZHENGZHOU AUTOL TECHNOLOGY CO LTD
Current assignee: ZHENGZHOU AUTOL TECHNOLOGY CO LTD
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-26
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to an automatic and manual lubricant filling device and a filling system. The automatic lubrication pump control device comprises an oil tank, a lubrication pump module and an oiling machine module, wherein the lubrication pump module and the oiling machine module are communicated with the oil tank, a control module of the lubrication pump module automatically controls a lubrication pump driving mechanism to perform work and stop switching according to a program of a set rule, and the oiling machine module is manually controlled to operate and then controlled to start or stop by a controller.

Description

Manual-automatic lubricant filling device and filling system

Technical Field

The utility model relates to an automatic and manual lubricant filling device and a filling system.

Background

The mechanical equipment generally has moving parts, and friction pairs are formed between the moving parts, for example, engineering machinery. The engineering machinery is an important component of equipment industry and is mainly used in the fields of national defense construction engineering, traffic and transportation construction, energy industry construction and production, raw material industry construction and production such as mines, agriculture, forestry, water conservancy construction, industrial and civil buildings, city construction, environmental protection and the like. The working condition is complex, the working object is changeable, the working is usually carried out under the condition of changing load, and the requirements on the reliability and the adaptability of the machine are high. In order to ensure that the friction pair positions of the bearing, the hinge shaft and the like can well run under the condition of high-strength construction operation for a long time, the shaft pin and the shaft sleeve are required to be effectively lubricated.

For this, the traditional mode generally includes two modes, and one mode is manual grease gun, and grease is filled to grease filling point position through the glib talker on the friction pair, but this kind of mode needs the shut down operation on the one hand, because of the multiple needs of grease filling point position, can't accomplish all grease filling point positions of a rifle oil, still need to fill oil in the grease gun repeatedly, complex operation and easy pollution delay the construction process, and intensity of labour is big and because personnel's quality is different, often appear because of lubricated untimely pivot or axle sleeve wearing and tearing that causes.

The other way is to install a centralized lubrication system on the engineering machinery, wherein the centralized lubrication system is a system for accurately supplying grease to a plurality of grease filling points according to a certain rule (period and oil quantity) from a lubrication pump through a pipeline connection oil separator. The centralized lubrication system generally comprises a lubrication pump, a distributor, a lubrication pipeline and the like, wherein the lubrication pump is integrated with a motor, a plunger pair, an oil tank, a monitor and the like, grease can be filled into each grease filling point according to set time through the monitor, the distributor is a distribution valve and is provided with 1-2 oil inlets and a plurality of oil outlets, the plunger pair is arranged in the distributor, grease entering from the oil inlets distributes the grease through the movement of the plunger pair and then is discharged from each oil outlet, and then is conveyed to the grease filling point of each friction pair of the mechanical equipment through the pipeline. The whole process does not need manual operation, but runs automatically, which is also a place where the centralized lubrication system is superior to the traditional lubrication mode. However, the centralized lubrication system has the defects that the system is fragile, the probability of failure is high, and the reasons of the failure mainly comprise the following steps:

1. because the space for the grease to pass through is smaller in the friction pair (the pin shaft and the shaft sleeve), accumulated metal abrasive dust, entering dust, dry grease and the like are formed into oil sludge after long-time running, the oil sludge blocks a lubricating gap, so that fresh grease is difficult to enter the lubricating gap, the reaction is the pipeline pressure in a corresponding lubricating pipeline, and finally the concentrated lubricating system cannot normally run;

2. some mechanical equipment, such as engineering machinery, has very bad working environment, and a lubrication pipeline arranged on the equipment is damaged by being knocked by on-site gravel, stones and the like due to insufficient protection, so that a centralized lubrication system cannot normally lubricate a lubricating grease filling point;

3. the pumped lubricating grease is thick, low in temperature, mixed with sundries and bubbles in the lubricating grease, poor in quality of the lubricating grease and other factors, so that the plunger of the distributor is easy to be blocked or even dead, and when mechanical equipment is not used due to long-time stagnation, the lubricating grease in the distributor is possibly dry and hard, and the distributor is blocked, so that a centralized lubrication system cannot be normally used;

based on the reasons, the acceptance of the centralized lubrication system in the customer is low, the customer has to stop using mechanical equipment every time of failure, then emergency lubrication is carried out on the mechanical equipment by a grease gun or other movable filling equipment is purchased, the grease gun is used for meeting the requirements of all grease filling points due to various grease filling points, the grease gun is required to be repeatedly filled with oil, the operation is complicated and easy to pollute, the construction process is delayed, the labor intensity is high, and the shaft pin or the shaft sleeve is often worn due to untimely lubrication due to different personnel quality; in addition, the purchase of mobile filling equipment is very inconvenient, because the general operation sites of engineering machinery are remote positions such as mines, fields and the like, and the construction process is greatly delayed.

Disclosure of Invention

The utility model aims to provide an automatic and manual lubricant filling device and a filling system which can not only normally lubricate but also conveniently carry out emergency lubrication when a centralized lubrication system fails.

The manual-automatic lubricant filling device has the following technical scheme that:

the manual-automatic lubricant filling device comprises:

the oil tank is used for storing the lubricant;

the lubricating pump module is connected with the oil tank and comprises a lubricating pump driving mechanism and a lubricating pump plunger pair driven by the lubricating pump driving mechanism, and the lubricating pump plunger pair can suck lubricating agent from the oil tank and pump the lubricating agent out; the control module is used for automatically controlling the lubricating pump driving mechanism to perform work and stop switching according to a program of a set rule;

the oiling machine module is connected with the oil tank and comprises an oiling machine driving mechanism and an oiling machine plunger pair driven by the oiling machine driving mechanism, and the oiling machine plunger pair can suck lubricant from the oil tank and pump the lubricant out; the fuel dispenser module also comprises a controller, wherein the manual controller is used for controlling the operation of the fuel dispenser module, and the controller is used for controlling the start and stop of the fuel dispenser module.

Further, the manual-automatic lubricant filling device further comprises a rotary pressure oil plate driven by the lubricating pump driving mechanism or the oiling machine driving mechanism, the rotary pressure oil plate can drive lubricant to creep towards the oiling machine plunger pair and the lubricating pump plunger pair when rotating, and when any one of the lubricating pump module and the oiling machine module works, the rotary pressure oil plate rotates along with the lubricating pump driving mechanism or the oiling machine driving mechanism. The shared rotary pressure oil plate makes the structure compact and small.

Further, the rotary pressing oil plate is also provided with a stirring rod extending along the axial direction of the rotary pressing oil plate, and the stirring rod can be in contact with the inner wall of the oil tank so as to be used for scraping adhered lubricant from the inner wall of the oil tank.

The manual-automatic lubricant filling system has the following technical scheme that:

an automated manual lubricant filling system comprising:

the integrated pump comprises an oil tank for storing lubricant, a lubricating pump module and an oiling machine module, wherein the lubricating pump module and the oiling machine module are respectively connected with the oil tank, the lubricating pump module comprises a lubricating pump driving mechanism and a lubricating pump plunger pair driven by the lubricating pump driving mechanism, the lubricating pump plunger pair can suck the lubricant from the oil tank and pump the lubricant out of the lubricating pump plunger pair, the lubricating pump module also comprises a control module, and the working of the control module is to automatically control the lubricating pump driving mechanism according to a program of a set rule so as to perform working and rest switching; the oiling machine module comprises an oiling machine driving mechanism, an oiling machine plunger pair driven by the oiling machine driving mechanism, a controller and a control unit, wherein the oiling machine plunger pair can suck lubricant from an oil tank and pump the lubricant out of the oil tank;

the inlet of the distributor is connected with the lubricating pump module through a main oil pipe, and the outlet of the distributor is connected with a point to be lubricated through a branch oil pipe;

the nozzle head of the oiling gun is communicated with the oiling machine module through an oiling pipe.

Further, the integral pump further comprises a rotary pressure oil plate driven by the lubricating pump driving mechanism or the oiling machine driving mechanism, the rotary pressure oil plate can drive lubricant to creep towards the oiling machine plunger pair and the lubricating pump plunger pair when rotating, and the rotary pressure oil plate rotates along with any one of the lubricating pump module and the oiling machine module when working.

Further, the dispenser is a two-wire dispenser or a single-wire dispenser or a progressive dispenser.

The utility model has the beneficial effects that: the manual-automatic lubricant filling device and the filling system have the following advantages:

1. the lubricating pump module is used for normal centralized lubrication in most of the ordinary time, and the lubricating pump module is used for filling the required lubricant for each friction pair of the equipment at fixed points and in fixed quantity at fixed time; when the distributor and the lubrication pipeline are damaged or fail, or a certain additional newly-added lubrication point is needed, such as when the breaking hammer needs to be filled with the lubricant temporarily, the lubricant can be switched to the oiling machine module to work, so that semi-manual lubrication can be performed more freely and conveniently; of course, because the lubricating pump module and the oiling machine module can also work independently, centralized lubrication and semi-manual emergency lubrication can be performed simultaneously;

2. compared with the traditional system, the two sets of the oil tanks with the largest occupied space are shared, the whole oil tanks occupy less volume and are more convenient to arrange, parts are saved, a part of cost is reduced, and the integration level is higher;

3. the power of the oiling machine module is reduced under the condition that the displacement is unchanged, and the oiling machine module and the lubricating pump module can be used for merging oil through the oil pipe, so that the adaptability to the rated displacement requirement of the oiling machine is reduced, and a cheaper oiling machine driving mechanism with smaller volume can be selected;

4. the fault rate is reduced, because the integral pump has two lubrication functions of automatic and manual, therefore, the lubrication of the part which adopts an automatic lubrication mode in some traditional modes but is easy to damage is not needed to be continuously performed, for example, when equipment to be lubricated is an excavator, the connecting rod part of the equipment to be lubricated is often contacted with ores and the like, if accessories such as a distributor, a pipeline and the like are installed in the traditional mode, the accessories such as the distributor and the pipeline are easy to damage, the integral lubrication system is stopped integrally, after the integral pump is adopted, the distributor and the pipeline are not needed to be installed, and the oiling machine module of the integral pump is directly adopted for lubrication.

Drawings

FIG. 1 is a schematic system architecture diagram of embodiment 1 of an automated manual lubricant filling system of the present utility model;

FIG. 2 is a schematic system architecture diagram of embodiment 2 of the automated manual lubricant filling system of the present utility model;

FIG. 3 is a schematic system architecture diagram of embodiment 3 of the automated manual lubricant filling system of the present utility model;

FIG. 4 is a schematic structural view of example 1 of the automated manual lubricant filling device of the present utility model;

FIG. 5 is a top view of the transmission of FIG. 4;

FIG. 6 is a schematic structural view of example 2 of the automated manual lubricant filling device of the present utility model;

in the figure: 1-oil tank, 2-lubricating pump module, 21-lubricating pump motor, 22-lubricating pump plunger pair, 23-control module, 24-oil pressure switch A, 25-two-position four-way valve, 3-oiling machine module, 31-oiling machine motor, 32-oiling machine plunger pair, 33-controller, 34-oil pressure switch B, 35-one-way valve, 41-lubricating main oil way A, 42-lubricating main oil way B, 43-two-wire distributor, 44-progressive distributor, 51-oiling machine main oil way, 52-oiling pipe, 53-oiling gun, 54-winding frame, 55-automatic return reel, 56-quick-plug oil pipe joint;

6-two-position three-way valve, 7-single line distributor;

80-sliding blocks, 81-eccentric shafts, 82-driven gears, 83-internal ratchet wheels of a lubricating pump, 84-internal ratchet wheels of an oiling machine, 85-external driving gears of the lubricating pump, 86-external driving gears of the oiling machine, 87-plunger pairs, 88-rotary pressure oil plates and 89-stirring rods;

101-lubricating pump auger, 102-oiling machine auger, 103-lubricating pump slide block, 104-oiling machine slide block, 105-lubricating pump eccentric shaft, 106-oiling machine eccentric shaft and 107-box cover.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The features and capabilities of the present utility model are described in further detail below in connection with the examples.

Example 1 of automated manual lubricant filling system of the present utility model: as shown in fig. 1, the centralized lubrication system corresponding to the scheme is a two-wire centralized lubrication system, and the corresponding oiling machine module 3 can be connected with the oiling pipe 52 on the self-return reel 55 through the quick-insertion oil pipe connector 56 or connected with the oiling pipe 52 which is arranged on the equipment to be lubricated, has a front end with a length of several meters as a free state and is coiled on the winding frame 54.

Specifically: the filling system comprises an integral pump, a dispenser and gun 53, a line bundle, etc., wherein the integral pump comprises a tank 1, a lubrication pump module 2, a dispenser module 3, and a two-wire dispenser 43, a progressive dispenser 44, a line, etc., of a corresponding centralized lubrication system, a corresponding filler tube 52, a filler gun 53, etc.

Among them, the oil tank 1 is preferably an oil tank 1 with a large volume, and in order to facilitate the easy and quick filling of oil into the oil tank and to avoid the problem that the placement of half-tank oil is easily polluted, the volume of the oil tank 1 can be set to be at least larger than the volume of the finished oil tank, so that at least one tank of lubricant in the finished oil tank can be added at a time. The material of the oil tank 1 is preferably a metal material having high strength. The oil tank 1 is preferably cylindrical in shape and has a removable cover 107 above to facilitate the addition of supplemental lubricant. The lower opening of the oil tank 1 interfaces with the bell and spigot of the lubrication pump module 2 and the fuel dispenser module 3 so that the lubricant in the oil tank 1 can smoothly enter the fuel dispenser module 3 and the lubrication pump module 2.

The lubrication pump module 2 includes a lubrication pump driving mechanism and a lubrication pump plunger pair 22 driven thereby, and the lubrication pump plunger pair 22 can suck up lubricant from the oil tank 1 and pump out the same; the lubrication pump driving mechanism is automatically controlled by the control module 23 according to a program of a set rule to perform work and stop switching. The lubrication pump drive mechanism is preferably a gear motor, but hydraulic motors or other similar drive mechanisms are also contemplated. The output shaft of the speed reducing motor can be provided with an eccentric wheel or an eccentric shaft or a cam mechanism, and when the speed reducing motor rotates, the plunger of the plunger pair can be driven by a sliding block or a pull rod and other mechanisms to linearly reciprocate along the axial direction of the plunger, so that the lubricant is sucked and discharged. The control module 23 may be a monitor mounted on the outer casing of the lubrication pump module 2, or may be connected to a monitoring platform of the device to be lubricated by means of 485, CAN bus, or the like, or may be transmitted to the mobile terminal by means of bluetooth or wireless, and the movement thereof is controlled by the mobile terminal.

The fuel dispenser module 3 includes a fuel dispenser drive mechanism and a fuel dispenser plunger pair 32 driven thereby, the fuel dispenser plunger pair 32 being capable of sucking and pumping out lubricant from the fuel tank 1; the fuel dispenser module 3 also comprises a controller, wherein the controller is manually controlled to work, and then the controller controls the start and stop of the fuel dispenser module 3. Among them, the dispenser drive mechanism is preferably a gear motor, but the gear motor needs to employ a motor having a higher rotational speed and a higher power than the gear motor of the lubrication pump module 2 because the dispenser module 3 needs to provide a higher lubricant output displacement. Of course, a hydraulic motor or other similar drive mechanism may be selected. The way of transmission of the fuel dispenser module 3 is essentially the same as the way of transmission of the lubrication pump module 2, except that in order to avoid damage to the non-return valve at the outlet of the fuel dispenser module 3, a steel ball is preferred as the seal, while a resilient rubber pad is preferred as the seal at the outlet of the lubrication pump module 2.

The lubricating pump module 2 further comprises a two-position four-way valve 25 arranged in the integral pump, the two-position four-way valve 25 is provided with four or five channels, wherein two external channels are respectively communicated with the inlet of the distributor through main oil ways, two to three internal channels are respectively connected with the outlet of the lubricating pump plunger pair 22 and the oil tank 1, the two-position four-way valve 25 mainly realizes the switching between the oil outlet and unloading of the two main oil ways, the reversing structural form can be mechanical reversing, hydraulic reversing or electromagnetic reversing, the distributor connected with the two main oil ways is a double-line distributor 43, 2 distributors are arranged in the embodiment, and progressive distributor 44 can be arranged on at least one main oil way to realize the partition oil supply. The lubrication pump module 2 and the corresponding two-wire distributor 43, two main oil circuits, etc. may be considered as an independent two-wire centralized lubrication system.

One outlet of the fuel dispenser module 3 is led out through a fuel dispenser main oil path 51, a quick-connect pipe connector 56 is arranged at the front end of the fuel dispenser main oil path 51 and can be communicated with a fuel filler pipe 52 with an adaptive plug through the connector, a fuel filler gun 53 is arranged at the other end of the fuel filler pipe 52, and the fuel filler pipe 52 can be wound and unwound by being wound on a self-return reel 55 or a coiled winding frame 54.

When in operation, the device comprises:

1. when the centralized lubrication is performed, after the centralized lubrication is started, the lubrication pump starts to work, the oiling machine does not work, the lubrication pump sequentially performs forward-reverse-forward-reverse … … work according to ase:Sub>A set program during lubrication so as to realize the sequential oil outlet of two main oil ways A-B-A-B … …, and each oil outlet of the double-line distributor 43 and the progressive distributor 44;

2. when the oiling machine is required to work, a control button of the oiling machine is started, a timer starts to count (assuming that the set time length is 60 min), and the lubricant can be pumped out by pressing a switch on the oiling gun 53.

The fuel dispenser mode and the lubrication pump mode are operated independently of each other, both sucking lubricant from the tank 1, one for centralized lubrication and one for semi-manual emergency lubrication or lubrication of specific parts.

Example 2 of automated manual lubricant filling system of the present utility model: as shown in fig. 2, the system corresponding to the lubrication pump module 2 is a progressive centralized lubrication system, only one main oil path is provided, only the progressive distributor 44 is provided, and any switching valve such as the two-position four-way valve 25 or the two-position three-way valve 6 is not provided in the integral pump, because the progressive distributor 44 does not need to be unloaded.

Example 3 of automated manual lubricant filling system of the present utility model: as shown in fig. 3, the system corresponding to the lubricating pump module 2 is a single-line centralized lubricating system, only one main oil line is provided on the system, only a single-line distributor 7 is provided on the system, and a switching valve provided in the integrated pump is a two-position three-way valve 6, so that two states of supplying oil from the pump to the main oil line or unloading oil from the main oil line to the oil tank 1 of the pump can be realized.

Example 1 of an automated manual lubricant filling device of the present utility model: as shown in fig. 4 and 5, the filling device includes a tank 1, a lubrication pump module 2, a fuel dispenser module 3, a rotary pressure oil plate 88, a stirring rod 89, an eccentric shaft, a transmission mechanism, and the like. In the device, the lubricating pump module 2 and the oiling machine module 3 share a set of transmission mechanism, a rotary pressure oil plate 88, a stirring rod 89 and an oil tank 1, and the lubricating pump module 2 does not run in reverse with the oiling machine module 3 when working, and the lubricating pump module 2 does not run when the oiling machine module 3 works due to the special structure of the transmission mechanism.

The concrete structure is as follows: the lubrication pump motor 21 of the lubrication pump module 2 is provided with the lubrication pump inner ratchet 83, the lubrication pump inner ratchet 83 is sleeved with the lubrication pump outer driving gear 85, the outer part of the lubrication pump outer driving gear 85 is a gear, the inner part of the lubrication pump outer driving gear is a ratchet, the ratchet of the lubrication pump outer driving gear 85 is meshed with the lubrication pump inner ratchet 83 in a unidirectional manner, namely, when the lubrication pump inner ratchet 83 rotates anticlockwise, the lubrication pump outer driving gear 85 can be driven to rotate anticlockwise, the driven gear 82 meshed with the lubrication pump outer driving gear 83 is driven to rotate clockwise by means of the outer teeth, the driven gear 82 can be driven to rotate anticlockwise by means of the driven gear 82 meshed with the driven gear, and the ratchet of the inner part of the oiling machine outer driving gear 86 and the ratchet of the oiling machine inner ratchet 84 can not slide along with the rotation of the oiling machine outer ratchet 84. Similarly, when the dispenser motor 31 of the dispenser module 3 rotates to drive the wheels of the dispenser mounted thereon to rotate counterclockwise, the inner ratchet 83 of the lubricant pump and the outer drive gear 85 slip, and the inner ratchet 83 of the lubricant pump does not rotate with the outer drive gear 85 of the lubricant pump.

Example 2 of automated manual lubricant filling device of the present utility model: as shown in fig. 6, the filling device also includes a tank 1, a lubrication pump module 2, and a fuel dispenser module 3, and the fuel dispenser module 3 and the lubrication pump module 2 also share the same tank 1. The two modules are mutually independent and do not affect each other when working.

In particular, the lubrication pump module 2 and the fuel dispenser module 3 are symmetrically arranged side by side in the lower part of the fuel tank 1, and may be coaxially arranged or arranged in a V-shape. The lubrication pump motor 21 drives the lubrication pump auger 101 through a speed reducing mechanism, the lubrication pump auger 101 is a structure with a spiral blade arranged on a shaft, the other end of the shaft is arranged on a pump body through a bearing, the shaft is further provided with a lubrication pump eccentric shaft 105 which drives a lubrication pump sliding block 103 which moves linearly and reciprocally along with the rotation of the shaft, two ends of the lubrication pump sliding block 103 are connected with plungers of two plunger pairs in a hanging mode, and the sliding block slides to drive the two plunger pairs to move so as to suck and pump the lubricant from the oil tank 1. While the helical blades, when rotating with the shaft, can transport the lubricant in the tank 1 towards the corresponding lubricant pump plunger pair 22, avoiding evacuation. Similarly, the oiling machine motor 31 of the oiling machine module 3 drives the oiling machine auger 102 through the speed reducing mechanism, and the oiling machine auger 102 also comprises a rotating shaft and spiral blades arranged on the rotating shaft, wherein the directions of the spiral blades are opposite to those of the lubricating pump auger 101, so that the lubricating pump auger can convey the lubricating agent towards the corresponding oiling machine plunger pair 32. The other end of the rotating shaft is installed through a bearing and is connected with an oiling machine eccentric shaft 106, and the oiling machine eccentric shaft 106 can drive the oiling machine sliding block 104 to linearly reciprocate so as to drive the two oiling machine plunger pairs 32 to pump lubricant.

The above description is only a preferred embodiment of the present utility model, and the patent protection scope of the present utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Manual-automatic lubricant filling device, characterized by, include:

the oil tank is used for storing the lubricant;

2. The automated manual lubricant charging device of claim 1, further comprising a rotary pressure plate driven by the lubricant pump drive mechanism or the dispenser drive mechanism, the rotary pressure plate being operable to drive lubricant to creep toward the dispenser plunger pair and the lubricant pump plunger pair upon rotation, any one of the lubricant pump module and the dispenser module being operable to rotate therewith.

3. The automated manual lubricant filling device of claim 2, wherein the rotatable pressure plate is further provided with a stirring rod extending axially thereof, the stirring rod being contactable with an inner wall of the oil tank for scraping adhered lubricant from the inner wall of the oil tank.

4. A manual-automatic lubricant filling system, comprising:

5. The automated manual lubricant charging system of claim 4, wherein the integrated pump further comprises a rotary pressure plate driven by the lubricant pump drive mechanism or the dispenser drive mechanism, the rotary pressure plate being operable to drive lubricant to creep toward the dispenser plunger pair and the lubricant pump plunger pair upon rotation, any one of the lubricant pump module and the dispenser module being operable to rotate therewith.

6. The automated manual lubricant filling system according to claim 5, wherein the rotary pressure plate is further provided with a stirring rod extending axially thereof, the stirring rod being contactable with an inner wall of the oil tank for scraping adhered lubricant from the inner wall of the oil tank.

7. The automated manual lubricant filling system of claim 4, wherein the dispenser is a two-wire dispenser or a single-wire dispenser or a progressive dispenser.