CN113719741A

CN113719741A - Multi-purpose lubricating arrangement

Info

Publication number: CN113719741A
Application number: CN202111032314.6A
Authority: CN
Inventors: 马洪亮
Original assignee: Dalai Nur Coal Industry Co Ltd
Current assignee: Dalai Nur Coal Industry Co Ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-11-30
Anticipated expiration: 2041-09-03
Also published as: CN113719741B

Abstract

The invention relates to a multi-purpose lubricating device, which comprises a box body, a front clapboard, a rear clapboard, an oil return pipe, a driver, a rope oil pipe and an oil outlet pipe, wherein the front clapboard is fixedly connected at the bottom of an inner cavity of the box body, the rear clapboard is fixedly connected at the bottom of the inner cavity of the box body, the space between the front clapboard and the box body is an oil return cavity, the space between the front clapboard and the rear clapboard is an oil filter cavity, the space between the rear clapboard and the box body is a clean oil cavity, one end of the oil return pipe is fixedly connected on the box body at one side of the oil return cavity, the other end of the oil return pipe is fixedly connected at the oil outlet of a speed reducer, the driver is fixedly connected outside the box body at the top of the oil return cavity, one end of the rope oil pipe is fixedly connected on the box body at one side of the oil filter cavity, the other end of the rope oil pipe is erected at the oil applying position of a steel wire rope of a hoist, one end of the oil outlet pipe is fixedly connected on the box body at one side of the clean oil cavity, and the other end of the oil outlet pipe is fixedly connected at the oil inlet of the speed reducer, the lubricating oil can be provided for the steel wire rope of the elevator, and the defect of manual oiling of the existing staff is overcome.

Description

Multi-purpose lubricating arrangement

Technical Field

The invention relates to the technical field of lubricating oil circulating oil stations, in particular to a multipurpose lubricating device.

Background

The lubricating station of the elevator supplies lubricating oil to the speed reducer through the filter and the pressure adjusting device by starting the oil pump, so that the friction force of the gear is reduced, and the abrasion is reduced. After the lubrication station has stopped, the oil is returned to the tank through a circuit without a filter.

In practice, however, there are some disadvantages. Lubricating station only serves the reduction gear, on other equipment can also be utilized in fact, and reduction gear operating time is long, some wearing and tearing of appearance that can not avoid, the iron fillings that wearing and tearing caused can be thoughtlessly returned to lubricating oil tank bottom in lubricating oil, and the effect of current lubricating station oil filter is impurity in the oil filter tank, make the impurity in the oil tank not go into the reduction gear, can not make the impurity in the reduction gear return the oil tank, if can reduce the impurity in the oil tank, can make lubricated effect more, increase equipment life, alleviate the difficulty of clearance oil tank bottom.

Therefore, in view of the above disadvantages, it is desirable to provide a multi-purpose lubrication device.

Disclosure of Invention

Technical problem to be solved

The technical problem to be solved by the invention is to solve the problem that the existing lubricating station can not filter impurities in the lubricating oil returned from the speed reducer.

(II) technical scheme

In order to solve the technical problem, the invention provides a multipurpose lubricating device which comprises a box body, a front partition plate, a rear partition plate, an oil return pipe, a driver, a rope oil pipe and an oil outlet pipe, wherein the front partition plate is fixedly connected to the bottom of an inner cavity of the box body; oil return pipe one end links firmly on the box of oil return chamber one side, and the oil return pipe other end links firmly in reduction gear oil outlet department, and the driver links firmly outside the box at oil return chamber top, and rope oil pipe one end links firmly on the box of oil strain chamber one side, and rope oil pipe other end erects in lifting machine wire rope fat liquoring position department, and oil pipe one end links firmly on the box of clean oil chamber one side, and the oil pipe other end links firmly in reduction gear oil inlet mouth department.

As a further illustration of the present invention, it is preferred that the front bulkhead has a aisle port height lower than the rear bulkhead height, and the rear bulkhead height is greater than half the height of the interior chamber of the cabinet.

As a further illustration of the invention, it is preferred that the oil return chamber length is greater than the clean oil chamber length, which is greater than the oil filter chamber length.

As a further explanation of the present invention, preferably, the output end of the driver is fixedly connected with a rotating shaft, the rotating shaft extends into the oil return cavity, the length direction of the rotating shaft is vertical, the bottom of the rotating shaft is fixedly connected with a magnetic sleeve, and the outer wall surface of the magnetic sleeve is fixedly connected with a plurality of blades at intervals.

As a further illustration of the invention, preferably the blade is J-shaped in cross-section; the oil return pipe stretches into box one end and buckles to oil return chamber bottom, and the height that the oil return pipe stretches into box one end is less than the height of paddle.

As a further explanation of the present invention, preferably, a magnet is fixedly connected in the magnetic sleeve, a direction stabilizing magnet is fixedly connected at the bottom of the outer side of the box body right below the magnetic sleeve, the direction stabilizing magnet is an electromagnet, and the direction stabilizing magnet is attracted with the magnetic sleeve after being electrified.

As a further explanation of the present invention, preferably, a slag discharge port is provided on the tank body at one side of the bottom of the oil return chamber and the oil filter chamber, a slag discharge channel is fixedly connected to the outer side of the tank body, one end of the slag discharge channel is communicated with the slag discharge port, and the other end of the slag discharge channel is communicated with the oil pump.

As a further explanation of the present invention, preferably, the bottom of the box body at the lower end of the slag discharging port is fixedly connected with a slag absorbing magnet, the slag absorbing magnet is a bar-shaped electromagnet, and the length direction of the slag absorbing magnet is the same as the length direction of the slag discharging port.

As a further explanation of the present invention, preferably, an oil supply pipe is fixedly connected to the box body above the oil outlet pipe, one end of the oil supply pipe is communicated with the oil purifying chamber, and the other end of the oil supply pipe is communicated with the lubricating oil tank.

As a further description of the present invention, preferably, the tank body above the oil purification chamber is fixedly connected with an ultrasonic liquid level device, and a signal end of the ultrasonic liquid level device is aligned with a bottom end surface of the oil purification chamber.

(III) advantageous effects

The technical scheme of the invention has the following advantages:

by designing the lubricating oil station with a novel structure, the lubricating oil and impurities are quickly layered by accelerating the precipitation of the impurities, and the pure lubricating oil at the upper part flows to the oil outlet pipe, so that additional filtering facilities are not needed, the use of filtering consumables such as a filter screen is reduced, and the filtering cost is saved. And the lubricating oil entering the speed reducer can still have excellent lubricating effect, and the pipeline and the speed reducer cannot be damaged.

Drawings

FIG. 1 is a diagram of the overall assembly effect of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is a bottom view of the present invention;

fig. 6 is a top view of the present invention.

In the figure: 1. a box body; 11. an oil return cavity; 12. an oil filtering cavity; 13. a clean oil chamber; 14. a slag discharge channel; 15. a slag discharge port; 16. a direction stabilizing magnet; 17. a slag-absorbing magnet; 2. a front bulkhead; 3. a rear bulkhead; 4. an oil return pipe; 5. a driver; 51. a rotating shaft; 52. a magnetic sleeve; 53. a paddle; 6. a rope tubing; 7. an oil outlet pipe; 71. supplementing an oil pipe; 8. an ultrasonic liquid level gauge; 9. and (4) a bracket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

A multipurpose lubricating device is combined with a drawing 1 and a drawing 2, and comprises a box body 1, a front baffle plate 2, a rear baffle plate 3, an oil return pipe 4, a driver 5, a rope oil pipe 6 and an oil outlet pipe 7, wherein the front baffle plate 2 is fixedly connected at the bottom of an inner cavity of the box body 1, the rear baffle plate 3 is fixedly connected at the bottom of the inner cavity of the box body 1 at one side of the front baffle plate 2, the inner cavity space of the box body 1 is divided into an oil return cavity 11, an oil filtering cavity 12 and an oil purifying cavity 13 by the front baffle plate 2 and the rear baffle plate 3, the space between the front baffle plate 2 and the box body 1 is the oil return cavity 11, the space between the front baffle plate 2 and the rear baffle plate 3 is the oil filtering cavity 12, the space between the rear baffle plate 3 and the box body 1 is the oil purifying cavity 13, one end of the oil return pipe 4 is fixedly connected on the box body 1 at one side of the oil return cavity 11, the other end of the oil return pipe 4 is fixedly connected at the position of a speed reducer, the driver 5 is fixedly connected outside the box body 1 at the top of the oil return cavity 11, one end of the rope oil pipe 6 is fixedly connected on the box body 1 at one side of the oil filtering cavity 12, the other end of the rope oil pipe 6 is erected at the oiling position of the steel wire rope of the elevator, one end of the oil outlet pipe 7 is fixedly connected to the box body 1 on one side of the oil purification cavity 13, and the other end of the oil outlet pipe 7 is fixedly connected to the oil inlet pipe opening of the speed reducer.

Combine fig. 1, fig. 2, box 1 chooses square metal casing for use, and box 1 bottom has linked firmly frame type support 9 to the position of fixed box 1, preceding baffle 2 and back baffle 3 are square steel sheet, and preceding baffle 2 and back baffle 3 all weld in box 1 bottom, and the crossing mouth has been seted up at preceding baffle 2 middle part, the crossing mouth all is less than box 1 inner chamber height with back baffle 3 height to make oil return chamber 11, oil strain chamber 12 and clean oil chamber 13 headspace communicate with each other. The passageway mouth height of preceding baffle 2 is less than 3 heights of back baffle, and back baffle 3 highly is higher than half of the box 1 inner chamber height, and the interval between preceding baffle 2 and the back baffle 3 is different with the interval between preceding baffle 2 and the box 1 to make oil return chamber 11 length be greater than oil purification chamber 13 length, oil purification chamber 13 length is greater than oil filter chamber 12 length.

Combine figure 1, fig. 2, through setting up preceding baffle 2 crossing port and back baffle 3 of high difference, and set up different mounted position, can make back oil chamber 11 can deposit impurity, make the lubricating oil upper portion keep the pureness as far as possible, treat that the oil level of lubricating oil highly risees, then lubricating oil crosses passageway mouth entering of preceding baffle 2 and strains in the oil pocket 12 and carry out the secondary and subside, further promote the purity degree of upper lubricating oil, treat that lubricating oil highly is higher than back baffle 3 when, then the pure lubricating oil of superiors overflows back baffle 3 and gets into clean oil chamber 13, rethread clean oil chamber 13 and play oil pipe 7 flow direction reduction gear in, can effectively avoid the gear in impurity fish tail or the reduction gear of gouging, the reduction gear life is prolonged. In addition, set up rope oil pipe 6 in oil strain chamber 12 bottom, can with the lubricating oil that has a small amount of impurity guide to the wire rope of lifting machine on, drench oil for the wire rope of lifting machine, only can guarantee that the wire rope of lifting machine does not lack oil, prevent that wire rope from rustting and corroding, a small amount of impurity can not influence wire rope's normal use moreover, and then can also avoid mixing with the lubricating oil waste of a small amount of impurity, kill two birds with one stone.

Referring to fig. 2 and 4, a slag discharge channel 14 is fixedly connected to the bottom of the rear end of the tank body 1, a slag discharge port 15 is formed in one side of the bottoms of the oil return cavity 11 and the oil filtering cavity 12, the slag discharge port 15 is communicated with the slag discharge channel 14, and an oil pump is connected to the port of the slag discharge channel 14. The slag discharge channel 14 is arranged, so that when impurities are deposited at the bottoms of the oil return cavity 11 and the oil filter cavity 12, part of lubricating oil and the impurities are sucked out of the box body 1 through the oil pump, and the box body 1 is cleaned. To prevent impurities from entering the oil pump, a filter device may be added between the oil pump and the slag discharge channel 14. In addition, if the requirement on the sealing of the box body 1 is not high, the box body 1 can be made into an upper flip type, when the lubricating device is not used, the upper cover of the box body 1 is uncovered, the seal of the slag discharge channel 14 is opened, and the residual lubricating oil and impurities in the oil return cavity 11 and the oil filter cavity 12 are pushed to the slag discharge channel 14 through a shovel, so that the impurities can be easily discharged out of the box body 1 under the flowing of the lubricating oil, at the moment, electric appliances such as an oil pump and the like are not needed, the consumption of filtering equipment can be avoided, the operation difficulty of manual cleaning is low, and the cleaning effect of the box body 1 is good.

Referring to fig. 2 and 3, the driver 5 is a motor with a reduction gear box, the output end of the driver 5 is fixedly connected with a rotating shaft 51, the rotating shaft 51 extends into the oil return cavity 11, the length direction of the rotating shaft 51 is vertical, the bottom of the rotating shaft 51 is fixedly connected with a magnetic sleeve 52, the outer wall surface of the magnetic sleeve 52 is fixedly connected with a plurality of blades 53 at intervals, and the cross section of each blade 53 is in a J shape. The end of the oil return pipe 4 extending into the box body 1 is bent towards the bottom of the oil return cavity 11, and the height of the end of the oil return pipe 4 extending into the box body 1 is lower than that of the blade 53. When lubricating oil in the speed reducer enters the oil return cavity 11 through the oil return pipe 4, the driver 5 drives the rotating shaft 51 and the paddle 53 to rotate, the paddle 53 stirs the lubricating oil in the oil return cavity 11 to enable the lubricating oil to generate a centrifugal effect and be quickly layered with impurities, and the lower oil outlet of the oil return pipe 4 is combined to ensure that the impurities are located at a lower height, so that the purifying effect of the lubricating oil on the upper layer is further improved, and in addition, the height of the paddle 53 is lower than the height of the passageway opening of the front partition plate 2, so that the lubricating oil with excessive impurities is prevented from being thrown into the oil filtering cavity 12.

Referring to fig. 3 and 5, a magnet is fixedly connected in the magnetic sleeve 52, the direction stabilizing magnet 16 is fixedly connected at the bottom of the outer side of the box body 1 right below the magnetic sleeve 52, the direction stabilizing magnet 16 is an electromagnet, and the direction stabilizing magnet 16 is attracted with the magnetic sleeve 52 after being electrified. Before the driver 5 rotates, the steady magnet 16 is electrified, so that the axial direction of the suspended rotating shaft 51 can be stabilized through magnetic force, and the centrifugal separation effect is prevented from being influenced by the large swing generated by the rotating shaft 51 in the rotating process. But also can adsorb the impurity of metal material in returning oil chamber 11 bottoms portion through magnetic force, further improve the layering purifying effect, kill two birds with one stone. The bottom of the box body 1 at the lower end of the slag discharging port 15 is fixedly connected with a slag absorbing magnet 17, the slag absorbing magnet 17 is a bar-shaped electromagnet, and the length direction of the slag absorbing magnet 17 is the same as that of the slag discharging port 15. Set up and inhale sediment magnet 17 and switch on when purification work goes on, inhale impurity as far as possible to row's cinder notch 15, when follow-up utilizing the oil pump to arrange sediment, will stabilize like 16 outage of magnet and inhale sediment magnet 17 and carry out the outage processing, impurity loses magnetic force and adsorbs, can make the oil pump better clean box 1 inner space, improves row's sediment effect.

Referring to fig. 3 and 6, the box body 1 above the oil outlet pipe 7 is fixedly connected with an oil supply pipe 71, one end of the oil supply pipe 71 is communicated with the oil purifying cavity 13, and the other end of the oil supply pipe 71 is communicated with the lubricating oil tank. An ultrasonic liquid level device 8 is fixedly connected to the box body 1 above the oil purification chamber 13, the ultrasonic liquid level device 8 is electrically connected with the industrial personal computer, and the signal end of the ultrasonic liquid level device 8 is right opposite to the bottom end face of the oil purification chamber 13. But set up the fluid height in the ultrasonic wave level ware 8 automatic monitoring oil purification chamber 13, the signal of telecommunication discovery oil purification chamber 13 of industrial computer through analysis ultrasonic wave level ware 8 fluid height is less than expected height and fluid height only descends and does not rise, then the valve on the control oil supplementing pipe 71 is opened, in supplementing oil purification chamber 13 with the clean fluid in the lubricating-oil tank, in order to maintain the continuous lubrication work to the reduction gear, in addition can also avoid the wire rope fuel cut-off of lifting machine department, guarantee each equipment can long-time steady operation through automated control, need not a plurality of workman and dispatches the regulation and control simultaneously, the manpower is saved.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A multi-purpose lubricating device, characterized in that: comprises a box body (1), a front baffle plate (2), a rear baffle plate (3), an oil return pipe (4), a driver (5), a rope oil pipe (6) and an oil outlet pipe (7), wherein the front baffle plate (2) is fixedly connected at the bottom of an inner cavity of the box body (1) on one side of the front baffle plate (2), the inner cavity space of the box body (1) is divided into an oil return cavity (11), an oil filtering cavity (12) and an oil purifying cavity (13) by the front baffle plate (2) and the rear baffle plate (3), the space between the front baffle plate (2) and the box body (1) is the oil return cavity (11), the space between the front baffle plate (2) and the rear baffle plate (3) is the oil filtering cavity (12), the space between the rear baffle plate (13) and the box body (1) is the oil purifying cavity (13), the middle part of the front baffle plate (2) is provided with a crossing, the crossing and the rear baffle plate (3) are both lower than the height of the inner cavity of the box body (1), so that the oil return cavity (11), the oil filtering cavity (12) and the top space of the oil purifying cavity (13) are communicated; oil return pipe (4) one end links firmly on box (1) of returning oil chamber (11) one side, it links firmly at reduction gear oil outlet department to return oil pipe (4) the other end, driver (5) link firmly outside box (1) at oil return chamber (11) top, rope oil pipe (6) one end links firmly on box (1) of oil filter chamber (12) one side, rope oil pipe (6) the other end erects in lifting machine wire rope fat liquoring position department, go out oil pipe (7) one end and link firmly on box (1) of oil purification chamber (13) one side, it links firmly at reduction gear oil inlet department to go out the oil pipe (7) the other end.

2. The multi-purpose lubricating apparatus of claim 1, wherein: the passageway opening of the front partition board (2) is lower than the height of the rear partition board (3), and the height of the rear partition board (3) is higher than half of the height of the inner cavity of the box body (1).

3. The multi-purpose lubricating apparatus of claim 2, wherein: the length of the oil return cavity (11) is greater than that of the oil purification cavity (13), and the length of the oil purification cavity (13) is greater than that of the oil filtration cavity (12).

4. The multi-purpose lubricating apparatus of claim 1, wherein: the output end of the driver (5) is fixedly connected with a rotating shaft (51), the rotating shaft (51) extends into the oil return cavity (11), the length direction of the rotating shaft (51) is vertical, the bottom of the rotating shaft (51) is fixedly connected with a magnetic sleeve (52), and the outer wall surface of the magnetic sleeve (52) is fixedly connected with a plurality of blades (53) at intervals.

5. The multi-purpose lubricating apparatus of claim 4, wherein: the section of the blade (53) is J-shaped; one end of the oil return pipe (4) extending into the box body (1) is bent towards the bottom of the oil return cavity (11), and the height of one end of the oil return pipe (4) extending into the box body (1) is lower than that of the paddle (53).

6. The multi-purpose lubricating apparatus of claim 5, wherein: the magnet is fixedly connected in the magnetic sleeve (52), the direction stabilizing magnet (16) is fixedly connected at the bottom of the outer side of the box body (1) right below the magnetic sleeve (52), the direction stabilizing magnet (16) is an electromagnet, and the direction stabilizing magnet (16) is attracted with the magnetic sleeve (52) after being electrified.

7. The multi-purpose lubricating apparatus of claim 1, wherein: a slag discharge port (15) is formed in the box body (1) on one side of the bottom of the oil return cavity (11) and the oil filter cavity (12), a slag discharge channel (14) is fixedly connected to the outer side of the box body (1), one end of the slag discharge channel (14) is communicated with the slag discharge port (15), and the other end of the slag discharge channel (14) is communicated with an oil pump.

8. The multi-purpose lubricating apparatus of claim 7, wherein: the bottom of the box body (1) at the lower end of the slag discharging port (15) is fixedly connected with a slag absorbing magnet (17), the slag absorbing magnet (17) is a bar-shaped electromagnet, and the length direction of the slag absorbing magnet (17) is the same as that of the slag discharging port (15).

9. The multi-purpose lubricating apparatus of claim 1, wherein: an oil supplementing pipe (71) is fixedly connected to the box body (1) above the oil outlet pipe (7), one end of the oil supplementing pipe (71) is communicated with the clean oil cavity (13), and the other end of the oil supplementing pipe (71) is communicated with the lubricating oil tank.

10. The multi-purpose lubricating apparatus of claim 9, wherein: an ultrasonic liquid level device (8) is fixedly connected to the box body (1) above the oil purification chamber (13), and the signal end of the ultrasonic liquid level device (8) is aligned to the bottom end face of the oil purification chamber (13).