CN106516650A

CN106516650A - Movable intelligent lubricating device for fixed belt conveyor

Info

Publication number: CN106516650A
Application number: CN201611007798.8A
Authority: CN
Inventors: 彭晗
Original assignee: North China University of Water Resources and Electric Power
Current assignee: North China University of Water Resources and Electric Power
Priority date: 2016-11-16
Filing date: 2016-11-16
Publication date: 2017-03-22
Anticipated expiration: 2036-11-16
Also published as: CN106516650B

Abstract

The invention provides a movable intelligent lubricating device for a fixed belt conveyor. The device comprises a vehicle frame, a plunger pump is fixed to the vehicle frame, the power input end of the plunger pump is connected with a plunger motor through a speed reducer, the plunger motor is connected with an intelligent controller through a control wire, the pump body of the plunger pump is provided with an oil drum, an oil inlet of the pump body is made communicated with an oil outlet of the oil drum and provided with an oil inlet valve, the pump body is provided with multiple oil outlets, the top end of the oil drum is provided with an oil injection opening, the vehicle frame is provided with a walking motor, the walking motor drives a driving wheel to rotate through a transmission mechanism, and the driving wheel and a driven wheel are each provided with a brake device. According to the movable intelligent lubricating device, the two motors are arranged, the two motors are controlled by the intelligent controller to drive the plunger pump and the walking wheel to work, the plunger pump can inject oil to the belt conveyor as needed for lubrication, the walking wheel drives the plunger pump and the oil drum to move in the length direction of the belt conveyor, and different portions of the belt conveyor are regularly, quantitatively and reasonably lubricated.

Description

The intelligent movable lubricating arrangement of fixed belt conveyor

Technical field：

The invention belongs to belt conveyor lubrication technical field, and in particular to a kind of intelligent movable profit of fixed belt conveyor Sliding device.

Background technology：

At present, fixed belt conveyor has the advantages that big conveying capacity, fed distance length, can work long hours because of which, wide The general bulk cargo for being applied to the industries such as metallurgy, coal, harbour, the conveying of packing material and transhipment occasion, its steady operation is normal life The Reliable guarantee of product, and good lubrication is a most important ring of steady operation management.Lubricating arrangement is to affect fixed belt defeated Send the vitals of machine transfer efficiency and service life, for a long time by poor working environment, dust is more, movement is difficult, lubricating requirement The low factors of high, intelligence degree affect, and make to fix belt conveyor and reasonably cannot lubricate, so that there is friction mill Damage increase, cycle of operation shortening, Frequent Accidents, spare parts consumption increase, the low problem of the utilization of capacity.Therefore, fixed belt conveyor Improvement and innovation with lubricating arrangement is imperative.

The content of the invention：

In sum, in order to overcome the shortcomings of prior art problem, the invention provides a kind of shifting of fixed belt conveyor Dynamic Intelligent lubricating device, it is, by arranging two motors, to control two motors by intelligent controller and drive plunger displacement pump respectively And road wheel work, make the plunger displacement pump can as needed to belt conveyor oil injecting lubricating, road wheel drives plunger displacement pump and fuel tank edge The different parts of belt conveyor are timed quantitative reasonable lubrication by the length direction movement of belt conveyor.

To solve above-mentioned technical problem, the technical scheme is that what is be achieved in that：

A kind of intelligent movable lubricating arrangement of fixed belt conveyor, wherein：Including vehicle frame, plunger displacement pump on vehicle frame, is fixed with, The power intake of plunger displacement pump connects plunger motor by decelerator, and plunger motor connects intelligent controller, institute by control line Oil drum is provided with the pump housing of the plunger displacement pump stated, the oil-in of the pump housing connects the oil-out of oil drum, arranges on the oil-in of the pump housing There is an inlet valve, inlet valve connects intelligent controller by control line, multiple oil drain outs are set on the pump housing, the top of described oil drum Pouring orifice is provided with, movable motor on described vehicle frame, is provided with, movable motor drives driving wheel to rotate by drive mechanism, drives Driving wheel is arranged on the bottom of vehicle frame, and the bottom of vehicle frame is additionally provided with driven pulley, is provided with described driving wheel and driven pulley Brake unit, brake unit and movable motor connect intelligent controller by control line respectively.

Technical scheme may also is that realization：Described oil drum is the nonmetallic tube structure of cuboid, Suspend on the liquid level of the lubricating oil in oil drum the stage clip that is magnetic, and magnetic stage clip is arranged along oil drum width, magnetic stage clip two ends Tabletting is respectively arranged with, Magnet on described oil drum outer wall, is provided with, Magnet adsorbs tabletting, magnetic stage clip, pressure through oil drum wall Piece and Magnet are moved up and down with the lifting of the liquid level in oil drum, and described oil drum is covered with non-metal protective cover, protective cover Outer wall on be provided with magnet rotary control switch, Magnet adsorbs magnet rotary control switch, magnet rotation control through protective cover System switch connects intelligent controller by control line, and described oil drum bottom is provided with liquid level sensor, liquid level sensor correspondence Magnet rotary control switch, liquid level sensor connect intelligent controller by control line.

Technical scheme may also is that realization：Described protective cover is transparent, non-metallic shield.

Technical scheme may also is that realization：It is provided between the pump housing and oil drum of described plunger displacement pump First articulamentum, is provided with open-work on the first articulamentum, the oil-in of the open-work connection pump housing is set with the oil-out of oil drum, inlet valve Put on the first articulamentum, described inlet valve includes slide block, back-moving spring and strong electromagnet for electromagnetic valve, described first It is provided with articulamentum in cavity, cavity and slide block and back-moving spring is set, outside the first described articulamentum, is provided with powerful electromagnetic Ferrum, is connected by back-moving spring between strong electromagnet and slide block, and strong electromagnet connects intelligent controller by control line.

Technical scheme may also is that realization：Set between the pump housing lower end of described plunger displacement pump and vehicle frame The second articulamentum is equipped with, the second articulamentum is that layer of making an uproar is inhaled in damping.

Technical scheme may also is that realization：Described oil drain out is spiral connector, and its inwall sets Oil extraction velocity sensor is equipped with, oil extraction velocity sensor connects intelligent controller by control line.

Technical scheme may also is that realization：Drainage screen is provided with described pouring orifice, it is described Rubber sealing boot is provided with pouring orifice.

Technical scheme may also is that realization：Wheel speed sensors are provided with described driving wheel, are taken turns Fast sensor connects intelligent controller by control line.

Beneficial effects of the present invention are：

1st, the present invention is, by arranging two motors, to control two motors by intelligent controller and drive plunger displacement pump and walking respectively Wheel work, makes the plunger displacement pump can as needed to belt conveyor oil injecting lubricating, and road wheel drives plunger displacement pump and fuel tank defeated along belt Send the length direction of machine to move, quantitative reasonable lubrication is timed to the different parts of belt conveyor.

2nd, suspend on the liquid level of the lubricating oil in oil drum of the invention the stage clip that is magnetic, and magnetic stage clip two ends arrange tabletting, Magnet is set on oil drum outer wall, and Magnet adsorbs tabletting through oil drum wall, and magnetic stage clip and tabletting are upper and lower with the lifting of pasta It is mobile, the amount of the lubricating oil in oil drum can be understood by observing the height of Magnet in time, with the decline of lubrication pasta, work as magnet After the fuel level sensor arranged outside rotary control switch contact oil drum, fuel level sensor sends a signal to intelligent controller, intelligence Controller sending signal is from pouring orifice to oiling in oil drum.

3rd, the inwall of oil-out of the invention is provided with oil extraction velocity sensor, and oil extraction velocity sensor sends oil extraction speed , to intelligent controller, intelligent controller is according to oily speed and Time Calculation oil drain quantity, and controls inlet valve according to oil drain quantity for signal Open and close, when oil drain quantity is little needs to open inlet valve, intelligent controller control strong electromagnet obtains electric, produces magnetic force, and magnetic force is inhaled Attached slide block side shifting to the left, opens open-work, and the oil-out of oil drum is connected with the oil-in of the pump housing, and the lubricating oil in oil drum is entered The pump housing.When oil drain quantity is big, needs to close inlet valve, intelligent controller control electric magnet dead electricity, magnetic force disappear, and slide block is resetting Reset in the presence of spring, oil-in of the oil-out of oil drum with the pump housing is disconnected, intelligent lubricating is realized.

The 4th, wheel speed sensors, wheel speed sensors connection intelligent controller, intelligent controller is set on driving wheel of the invention According to wheel speed pilot plunger motor and the rotating speed of motor, wheel speed is too fast, then suitably reduce motor rotating speed, improve plunger Motor speed, wheel speed are slow, then properly increase motor rotating speed, reduce plunger motor speed, so that belt conveyor is all the time Keep stable lubrication, it is to avoid the appearance of lubrication non-uniform phenomenon occur.

5th, the first articulamentum is set between oil drum of the invention and the pump housing of plunger displacement pump, between the pump housing and vehicle frame of plunger displacement pump Second articulamentum is set, and the first articulamentum and the second articulamentum are damping suction and make an uproar so as to effectively reduce the present invention in operation During the vibration that produces and noise, it is to avoid the vibration that plunger displacement pump and two motors are produced is delivered to oil drum, reduces oil in oil drum The vibration in face, makes in oil drum pasta keep stable, so that the height of magnetic stage clip being capable of oil level in actual response oil drum.

6th, compact conformation of the invention, uniqueness, movement are convenient, and intelligence degree is high, using easy to operate, makes to fix belt Conveyer obtains reasonable lubrication, can effectively improve the service life of fixed belt conveyor, extend cycle of operation, reduces cost, Increase the benefit.

Description of the drawings：

Fig. 1 is the structural representation of the present invention.

Specific embodiment

The present invention is described in further detail below in conjunction with the accompanying drawings.

As shown in figure 1, a kind of intelligent movable lubricating arrangement of fixed belt conveyor, including vehicle frame 6, it is solid on vehicle frame 6 Surely there is plunger displacement pump 7, between 11 lower end of the pump housing of plunger displacement pump 7 and vehicle frame 6, be provided with the second articulamentum 23, the second articulamentum 23 is to subtract Shake suction is made an uproar layer, and the power intake of plunger displacement pump 7 connects plunger motor 9 by decelerator 8, and plunger motor 9 is by control line connection Intelligent controller 10, is provided between the pump housing 11 of oil drum 2, oil drum 2 and plunger displacement pump 7 on the pump housing 11 of described plunger displacement pump 7 and sets The first articulamentum 21 is put, the first articulamentum 21 is that layer of making an uproar is inhaled in damping, on the first articulamentum 21, be provided with open-work, the open-work connection pump housing 11 oil-in and the oil-out of oil drum 2, are provided with inlet valve in open-work, described inlet valve for electromagnetic valve include slide block 22, Back-moving spring 5 and strong electromagnet 28, are provided with cavity, cavity in the first described articulamentum 21 and arrange slide block 22 and reset Spring 5, is provided with strong electromagnet 28 outside the first described articulamentum 21, by resetting between strong electromagnet 28 and slide block 22 Spring 5 connects, and strong electromagnet 28 connects intelligent controller 10 by control line, and multiple oil drain outs 12 are arranged on the pump housing 11, arranges Hydraulic fluid port 12 is spiral connector, and its inwall is provided with oil extraction velocity sensor 24, and oil extraction velocity sensor 24 is by control line company Intelligent controller 10 is connect, and the top of described oil drum 2 is provided with pouring orifice 13, drainage screen 25 is provided with pouring orifice 13, described Pouring orifice 13 on be provided with rubber sealing boot 26, be provided with movable motor 14 on described vehicle frame 6, movable motor 14 is by passing Motivation structure drives driving wheel 15 to rotate, and driving wheel 15 is arranged on the bottom of vehicle frame 6, is provided with wheel speed sensors on driving wheel 15 27, wheel speed sensors 27 connect intelligent controller 10 by control line.The bottom of vehicle frame 6 is additionally provided with driven pulley 16, described Brake unit 17 is provided with driving wheel 15 and driven pulley 16, brake unit 17 and movable motor 14 are connected by control line respectively Connect intelligent controller 10.

Oil drum 2 is the nonmetallic tube structure of cuboid, and suspend on the liquid level of the lubricating oil in oil drum 2 stage clip 3 that is magnetic, magnetic Property stage clip 3 arrange that along 2 width of oil drum 3 two ends of magnetic stage clip are respectively arranged with tabletting 4, arrange on described 2 outer wall of oil drum There is Magnet 18, Magnet 18 adsorbs tabletting 4 through 2 wall of oil drum, and magnetic stage clip 3, tabletting 4 and Magnet 18 are with the liquid level in oil drum 2 Lifting and move up and down, described oil drum 2 is covered with transparent, non-metallic shield, be provided with the outer wall of protective cover 1 magnet rotation Turn controlling switch 19, through the absorption magnet of protective cover 1 rotary control switch 19, magnet rotary control switch 19 is by control for Magnet 18 Line processed connects intelligent controller 10, and described 2 bottom of oil drum is provided with liquid level sensor 20, the rotation of 20 respective magnet of liquid level sensor Turn controlling switch 19, liquid level sensor 20 connects intelligent controller 10 by control line.

During use, start movable motor 14 and plunger motor 9, movable motor 14 drives driving wheel 15 to rotate, so as to promote The present invention is moved along belt conveyor length direction, and motor drives the plunger of plunger displacement pump 7 to move reciprocatingly, intelligent controller 10 control inlet valves are opened, and the lubricating oil in oil drum 2 enters the pump of plunger displacement pump 7 in the presence of the suction of gravity and plunger displacement pump 7 In body 11, finally discharge from oil drain out 12, oil drain out 12 is connected into the oilhole of belt conveyor, discharge from oil drain out 12 Lubricating oil is lubricated to belt conveyor.In oil drum 2, lubricating oil pasta is reduced, and magnetic stage clip 3 and tabletting 4 are with the drop of pasta It is low and move down, so that 18 slide downward of Magnet of 2 both sides of oil drum, drives magnet rotary switch slide downward, works as magnet After rotary switch touches fuel level sensor, fuel level sensor sends a signal to intelligent controller 10, and intelligent controller 10 sends oil 2 liquid level low signals of bucket, operator can open rubber sealing boot 26, from pouring orifice 13 to oiling in oil drum 2.

When without the need for being lubricated to belt conveyor, intelligent controller 10 sends a signal to strong electromagnet 28, intelligence Controller 10 controls 18 dead electricity of electric magnet, and magnetic force disappears, and slide block 22 resets in the presence of back-moving spring 5, by the fuel-displaced of oil drum 2 Mouth is disconnected with the oil-in of the pump housing 11.

It is noted that embodiment described above is to the illustrative and not limiting of technical solution of the present invention, affiliated technology neck The equivalent of domain those of ordinary skill or other modifications made according to prior art, as long as not exceeding the technology of the present invention side The thinking and scope of case, should be included within interest field of the presently claimed invention.

Claims

1. a kind of intelligent movable lubricating arrangement of fixed belt conveyor, it is characterised in that：Including vehicle frame（6）, vehicle frame（6）On It is fixed with plunger displacement pump（7）, plunger displacement pump（7）Power intake pass through decelerator（8）Connection plunger motor（9）, plunger motor（9） Intelligent controller is connected by control line（10）, described plunger displacement pump（7）The pump housing（11）On be provided with oil drum（2）, the pump housing （11）Oil-in connection oil drum（2）Oil-out, the pump housing（11）Oil-in on be provided with inlet valve, inlet valve is by control Line connects intelligent controller（10）, the pump housing（11）It is upper that multiple oil drain outs are set（12）, described oil drum（2）Top be provided with note Hydraulic fluid port（13）, described vehicle frame（6）On be provided with movable motor（14）, movable motor（14）Driving wheel is driven by drive mechanism （15）Rotate, driving wheel（15）It is arranged on vehicle frame（6）Bottom, vehicle frame（6）Bottom be additionally provided with driven pulley（16）, it is described Driving wheel（15）And driven pulley（16）On be provided with brake unit（17）, brake unit（17）And movable motor（14）Lead to respectively Cross control line connection intelligent controller（10）.

2. the intelligent movable lubricating arrangement of fixed belt conveyor according to claim 1, it is characterised in that：Described Oil drum（2）For the nonmetallic tube structure of cuboid, oil drum（2）Suspend on the liquid level of interior lubricating oil the stage clip that is magnetic（3）, magnetic Stage clip（3）Along oil drum（2）Width arrangement, magnetic stage clip（3）Two ends are respectively arranged with tabletting（4）, described oil drum（2）Outward Magnet is provided with wall（18）, Magnet（18）Through oil drum（2）Wall adsorbs tabletting（4）, magnetic stage clip（3）, tabletting（4）And Magnet （18）With oil drum（2）The lifting of interior liquid level and move up and down, described oil drum（2）It is covered with non-metal protective cover（1）, prevent Shield（1）Outer wall on be provided with magnet rotary control switch（19）, Magnet（18）Through protective cover（1）Absorption magnet rotation control System switch（19）, magnet rotary control switch（19）Intelligent controller is connected by control line（10）, described oil drum（2）Bottom It is provided with liquid level sensor（20）, liquid level sensor（20）Respective magnet rotary control switch（19）, liquid level sensor（20）It is logical Cross control line connection intelligent controller（10）.

3. the intelligent movable lubricating arrangement of fixed belt conveyor according to claim 2, it is characterised in that：Described Protective cover（1）For transparent, non-metallic shield.

4. the intelligent movable lubricating arrangement of fixed belt conveyor according to claim 1, it is characterised in that：Described Plunger displacement pump（7）The pump housing（11）With oil drum（2）Between be provided with the first articulamentum（21）, the first articulamentum（21）On be provided with Hole, the open-work connection pump housing（11）Oil-in and oil drum（2）Oil-out, inlet valve is arranged on the first articulamentum（21）On, institute The inlet valve stated includes slide block for electromagnetic valve（22）, back-moving spring（5）And strong electromagnet（28）, described the first articulamentum （21）Inside it is provided with cavity, cavity and slide block is set（22）And back-moving spring（5）, described the first articulamentum（21）It is provided with outward Strong electromagnet（28）, strong electromagnet（28）With slide block（22）Between pass through back-moving spring（5）Connection, strong electromagnet（28） Intelligent controller is connected by control line（10）.

5. the intelligent movable lubricating arrangement of fixed belt conveyor according to claim 1, it is characterised in that：Described Plunger displacement pump（7）The pump housing（11）Lower end and vehicle frame（6）Between be provided with the second articulamentum（23）, the second articulamentum（23）For damping Suction is made an uproar layer.

6. the intelligent movable lubricating arrangement of fixed belt conveyor according to claim 1, it is characterised in that：Described Oil drain out（12）For spiral connector, its inwall is provided with oil extraction velocity sensor（24）, oil extraction velocity sensor（24）Pass through Control line connects intelligent controller（10）.

7. the intelligent movable lubricating arrangement of fixed belt conveyor according to claim 1, it is characterised in that：Described Pouring orifice（13）Drainage screen is provided with inside（25）, described pouring orifice（13）On be provided with rubber sealing boot（26）.

8. the intelligent movable lubricating arrangement of fixed belt conveyor according to claim 1, it is characterised in that：It is described Driving wheel（15）On be provided with wheel speed sensors（27）, wheel speed sensors（27）Intelligent controller is connected by control line （10）.