CN219623778U - Multi-point automatic lubrication mechanism for belt conveyor - Google Patents

Abstract

The utility model discloses a multipoint automatic lubrication mechanism for a belt conveyor, which comprises a lubricating grease storage tank and a recovery storage tank, wherein the bottom end of the lubricating grease storage tank is fixedly communicated with a grease supply main pipe, the bottom end of the grease supply main pipe is fixedly communicated with a plurality of high-pressure hoses, the bottom ends of the high-pressure hoses are fixedly provided with lubricating drippers, the joints of the high-pressure hoses and the lubricating drippers are fixedly provided with digital greasers, and one side of the top end of the lubricating grease storage tank is fixedly provided with a supercharger.

Description

Multi-point automatic lubrication mechanism for belt conveyor

Technical Field

The utility model relates to the technical field of belt conveyor lubrication, in particular to a multipoint automatic lubrication mechanism for a belt conveyor.

Background

The equipment lubrication system is an indispensable important component in the running process of equipment, and greatly influences the service efficiency, the service precision, the service life and the like of the equipment. The multipoint automatic lubricating system for belt conveyer is one system for supplying lubricant to the friction points of machine, machine set and drum, and includes one set of equipment for conveying, distributing, regulating, cooling and purifying lubricant, and its pressure, flow rate, temperature and other parameters and faults. The following disadvantages are common to common belt conveyor lubrication mechanisms:

the lubrication is mostly local targeted, and effective lubrication cannot be performed according to the working state of the conveyor;

the lubricating mechanism is relatively complicated in structure and inconvenient to maintain and overhaul in later period.

Disclosure of Invention

The utility model aims to provide a multipoint automatic lubrication mechanism for a belt conveyor, which solves the problems that the existing lubrication mechanism proposed in the background art is mostly locally and pertinently lubricated, effective lubrication cannot be carried out according to the working state of the conveyor, the structure of the lubrication mechanism is relatively complicated, and the later maintenance and overhaul are inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multiple spot self-lubricating mechanism that belt conveyor used, includes lubricating grease storage tank and recovery storage tank, the bottom fixed intercommunication of lubricating grease storage tank has the confession fat to be responsible for, the bottom fixed intercommunication that supplies the fat to be responsible for has a plurality of high-pressure hoses, a plurality of the equal fixed mounting in bottom of high-pressure hose has the lubrication dripper, a plurality of the equal fixed mounting in junction of high-pressure hose and lubrication dripper has digital currying ware, one side fixed mounting in lubricating grease storage tank top has the booster compressor, one side fixed intercommunication of lubricating grease storage tank has the promotion pipeline, the bottom of promotion pipeline is equipped with the recovery storage tank, the top fixed intercommunication of recovery storage tank has a plurality of return hoses, a plurality of the equal fixed recovery dish frame that is provided with in top of return hose, one side fixed mounting of lubricating grease storage tank has the controller, this conveyer multiple spot lubricating mechanism adopts the mode of pressure boost to make in the grease get into the confession fat to be responsible for, again with the ration through high-pressure respectively pour into each lubricating point into to guarantee under the different work condition, can also accurately carry out the filtration of lubricating grease to the unnecessary after can's the effective lubrication hose of the filtration of lubricating grease again.

Preferably, the distributing valves are fixedly arranged at the joints of the high-pressure hoses and the main grease supply pipe.

Preferably, the middle part at lubricating grease storage tank top is fixed and is provided with annotates the fat mouth, the front of lubricating grease storage tank is fixed and is provided with the liquid level observation window strip.

Preferably, one side fixed mounting of retrieving the bin has the elevator pump, the water inlet of elevator pump and the inside fixed intercommunication of retrieving the bin, the delivery port of elevator pump and the bottom fixed intercommunication of hoisting pipe, hoisting pipe and lubricating grease bin's junction fixed mounting has the check valve, the inside fixed mounting of retrieving the bin has level sensor, level sensor and elevator pump all with controller electric connection.

Preferably, a plurality of the top of retrieving the dish frame all block is connected with gauze filter stand, and a plurality of retrieve the periphery of dish frame all fixedly provided with fixed lock ear, unnecessary lubricating oil can filter the back and recycle, avoids the wasting of resources.

Preferably, the front fixed mounting of controller has the switch that opens and close, booster compressor and a plurality of digital currying ware all are with controller electric connection, the controller is through opening and close switch and external power supply electric connection, and easy operation is convenient.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the multi-point lubrication mechanism of the conveyor, lubricating grease enters a grease supply main pipe in a pressurizing mode, and then the lubricating grease is quantitatively injected into each lubrication point through a high-pressure hose by a distribution valve, so that effective lubrication is accurately carried out on each lubrication point under different working conditions, redundant lubricating oil can be reused after being filtered, and resource waste is avoided;

2. compared with the traditional lubrication method, the multipoint automatic lubrication method has the advantages of improving work efficiency, saving lubricating oil, reducing maintenance cost, prolonging the service life of the conveyor, along with simple structure, easy installation, easy operation, safety, cleanness and the like, and has no special requirement on the lubricating oil.

Drawings

FIG. 1 is a front cross-sectional view of a multipoint automatic lubrication mechanism according to the present utility model;

FIG. 2 is a schematic view of the structure of the recovery tray of the present utility model;

FIG. 3 is a front cross-sectional view of the recovery tank of the present utility model;

fig. 4 is an enlarged view of a portion a of the present utility model.

In the figure: 1. a lubricating grease storage tank; 2. a fat supply main pipe; 3. a recovery tank; 4. a controller; 5. a supercharger; 6. a fat injection port; 7. a one-way valve; 8. a liquid level observation window bar; 9. lifting the pipeline; 10. a dispensing valve; 11. a high pressure hose; 12. recovering the tray frame; 13. lubricating the dripper; 14. a return hose; 15. a lift pump; 16. a gauze filter frame; 17. fixing the lock lugs; 18. a liquid level sensor; 19. digital fat liquoring ware.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a multipoint automatic lubrication mechanism for a belt conveyor, comprising a lubrication grease storage tank 1 and a recovery storage tank 3, wherein the bottom end of the lubrication grease storage tank 1 is fixedly communicated with a grease supply main pipe 2, the bottom end of the grease supply main pipe 2 is fixedly communicated with a plurality of high-pressure hoses 11, the bottom ends of the high-pressure hoses 11 are fixedly provided with lubrication drippers 13, the joints of the high-pressure hoses 11 and the lubrication drippers 13 are fixedly provided with digital greasers 19, one side of the top end of the lubrication grease storage tank 1 is fixedly provided with a supercharger 5, one side of the lubrication grease storage tank 1 is fixedly communicated with a lifting pipeline 9, the bottom end of the lifting pipeline 9 is provided with the recovery storage tank 3, the top end of the recovery storage tank 3 is fixedly communicated with a plurality of return hoses 14, the top ends of the return hoses 14 are fixedly provided with a recovery tray 12, one side of the lubrication grease storage tank 1 is fixedly provided with a controller 4, the connecting parts of the high-pressure hoses 11 and the grease supply main pipe 2 are fixedly provided with a distribution valve 10, the middle part of the top end of the lubricating grease storage tank 1 is fixedly provided with a grease injecting port 6, the front surface of the lubricating grease storage tank 1 is fixedly provided with a liquid level observation window strip 8, one side of the recovery storage tank 3 is fixedly provided with a lifting pump 15, the water inlet of the lifting pump 15 is fixedly communicated with the inside of the recovery storage tank 3, the water outlet of the lifting pump 15 is fixedly communicated with the bottom end of a lifting pipeline 9, the connecting part of the lifting pipeline 9 and the lubricating grease storage tank 1 is fixedly provided with a one-way valve 7, the inside of the recovery storage tank 3 is fixedly provided with a liquid level sensor 18, the liquid level sensor 18 and the lifting pump 15 are electrically connected with a controller 4, the top ends of the recovery storage trays 12 are respectively connected with a gauze filter frame 16 in a clamping way, the periphery of the recovery trays 12 are respectively fixedly provided with a fixed locking lug 17, the front fixed mounting of controller 4 has the switch that opens and shuts, and booster compressor 5 and a plurality of digital currying ware 19 all are with controller 4 electric connection, and controller 4 makes lubricating grease get into in the confession fat main pipe 2 through opening and shutting switch and external power supply electric connection, adopts the pressure boost mode, and the ration of lubricating grease is poured into each lubrication point respectively through high-pressure hose 11 by distribution valve 10 again to guarantee under different operational aspect, effectively lubricate each lubrication point accurately, and unnecessary lubricating oil can also be reused after filtering, avoids the wasting of resources.

When the embodiment of the utility model is used, the following steps are adopted: according to the lubrication area of the conveyor, a high-pressure hose 11 is arranged on a main grease supply pipe 2, a distribution valve 10 is opened, a lubrication dripper 13 is opposite to the lubrication area of the conveyor, screws are sequentially used at the position opposite to the lubrication dripper 13 to pass through a fixed locking lug 17 to lock and fix a recovery tray 12, the frequency of dripping of lubricating oil is set through a controller 4, after a lubrication mechanism is started, a booster 5 can boost the pressure in a lubricating grease storage tank 1, so that the lubricating oil enters the main grease supply pipe 2, the distribution valve 10 distributes the lubricating oil into a corresponding high-pressure hose 11, a digital greaser 19 can control the dripping of the lubricating oil, the dripping lubricating oil lubricates the conveyor, redundant grease falls into the recovery tray 12, a warp net filter frame 16 filters the lubricating oil and then enters the recovery storage tank 3 for storage, when a liquid level sensor 18 detects that the liquid level in the recovery storage tank 3 reaches a set value, a lifting pump 15 is started to re-inject the lubricating oil into the lubricating grease storage tank 1 through a lifting pipeline 9 for reutilization, and resource waste is avoided.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a multiple spot self-lubricating mechanism that belt conveyor used, includes lubricating grease storage tank (1) and retrieves storage tank (3), its characterized in that: the utility model discloses a lubricating grease storage tank, including lubricating grease storage tank (1), grease supply main pipe (2) is equipped with to the bottom fixed intercommunication that supplies grease main pipe (2), the bottom fixed intercommunication that supplies grease main pipe (2) has a plurality of high-pressure hose (11), a plurality of equal fixed mounting in bottom of high-pressure hose (11) has lubricated water dropper (13), a plurality of equal fixed mounting in junction of high-pressure hose (11) and lubricated water dropper (13) has digital currying ware (19), one side fixed mounting in lubricating grease storage tank (1) top has booster compressor (5), one side fixed intercommunication of lubricating grease storage tank (1) has lifting pipeline (9), the bottom of lifting pipeline (9) is equipped with retrieves storage tank (3), the top fixed intercommunication of retrieving storage tank (3) has a plurality of backward flow hose (14), a plurality of the top of backward flow hose (14) is all fixedly provided with and is retrieved dish frame (12), one side fixed mounting of lubricating grease storage tank (1) has controller (4).

2. A multipoint automatic lubrication mechanism for a belt conveyor according to claim 1, wherein: the connection parts of the high-pressure hoses (11) and the fat supply main pipe (2) are fixedly provided with distribution valves (10).

3. A multipoint automatic lubrication mechanism for a belt conveyor according to claim 1, wherein: the middle part at the top end of the lubricating grease storage tank (1) is fixedly provided with a grease injecting port (6), and the front surface of the lubricating grease storage tank (1) is fixedly provided with a liquid level observation window strip (8).

4. A multipoint automatic lubrication mechanism for a belt conveyor according to claim 1, wherein: one side fixed mounting of retrieving tank (3) has elevator pump (15), the inside fixed intercommunication of elevator pump (15) water inlet and retrieving tank (3), the delivery port of elevator pump (15) and the bottom fixed intercommunication of hoisting duct (9), the junction fixed mounting of hoisting duct (9) and lubricating grease tank (1) has check valve (7), the inside fixed mounting of retrieving tank (3) has level sensor (18), level sensor (18) and elevator pump (15) all with controller (4) electric connection.

5. A multipoint automatic lubrication mechanism for a belt conveyor according to claim 1, wherein: the top ends of the recovery tray frames (12) are respectively connected with a gauze filter frame (16) in a clamping mode, and fixing lock lugs (17) are respectively and fixedly arranged on the periphery of the recovery tray frames (12).

6. A multipoint automatic lubrication mechanism for a belt conveyor according to claim 1, wherein: the front of the controller (4) is fixedly provided with an on-off switch, the supercharger (5) and the digital greasing devices (19) are electrically connected with the controller (4), and the controller (4) is electrically connected with an external power supply through the on-off switch.