CN218565099U - Lubricating oil station for electric drive centrifugal compressor - Google Patents

Abstract

The utility model belongs to the technical field of the electrically drive centrifugal compressor technique and specifically relates to an electrically drive lubricating oil station for centrifugal compressor, including the lubricating oil station, the inboard middle part rear end fixedly connected with spacing axle at lubricating oil station, the outside sliding connection of spacing axle has the scraper blade, the upper end rear side fixedly connected with intake pipe at lubricating oil station, the inboard middle part fixedly connected with gag lever post of scraper blade, the equal fixedly connected with connecting rod in upper and lower both ends of gag lever post, the inboard rotation of connecting rod is connected with the spheroid, the utility model discloses in, through the lubricating oil station, scraper blade, intake pipe and the spacing axle that set up, and when using, through the scraper blade that can the back-and-forth movement set up in the lubricating oil station inboard, toward inboard air suction when clearing up promotes the scraper blade forward through the air, and scraper blade and rubber slab together promote inboard impurity and precipitate forward together, discharges to the outside through oil pipe, guarantees inside clean degree, the people of being convenient for clearing up.

Description

Lubricating oil station for electric-drive centrifugal compressor

Technical Field

The utility model relates to an electricity drives centrifugal compressor technical field, specifically is an electricity drives lubricating oil station for centrifugal compressor.

Background

The electrically driven centrifugal compressor is also called as a vortex-type compressor, the structure and the operation principle of the compressor are similar to those of a centrifugal blower, but the compressor is always multi-stage, so that gas can obtain higher pressure, the treatment capacity is higher, the efficiency is higher, the compressor is mainly used for compressing gas and consists of two main parts, namely a rotor and a stator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electricity drive lubricating oil station for centrifugal compressor to solve the inconvenient problem of clearing up of impurity of proposing the oil tank bottom among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electricity drives lubricating oil station for centrifugal compressor, includes the lubricating oil station, the inboard middle part rear end fixedly connected with spacing axle at lubricating oil station, the outside sliding connection of spacing axle has the scraper blade, the upper end rear side fixedly connected with intake pipe at lubricating oil station, the inboard middle part fixedly connected with gag lever post of scraper blade, the equal fixedly connected with connecting rod in upper and lower both ends of gag lever post, the inboard of connecting rod is rotated and is connected with the spheroid, the equal fixedly connected with oil pipe in the front end left and right sides at lubricating oil station, oil pipe's outside fixedly connected with heating collar, the upper end fixedly connected with headstock of heating collar, the upper end left side fixedly connected with temperature sensor of headstock.

Preferably, the outer side of the scraper is fixedly connected with a rubber plate, the outer side of the rubber plate is in sliding connection with the inner side of the lubricating oil station, and the rubber plate is located on the inner side of the lubricating oil station.

Preferably, the gag lever post runs through the spacing axle, and the connecting rod is located the inboard of spacing axle, the outside of gag lever post, the outside of connecting rod and the spheroid the outside is sliding connection with the inboard of spacing axle.

Preferably, the front end of the inner side of the fixed box is fixedly connected with an electric telescopic rod, the right end face of the electric telescopic rod is fixedly connected with a push rod, and the right end face of the push rod is rotatably connected with a rotating frame.

Preferably, the upper end left side of rotating turret rotates and is connected with the axis of rotation, and the axis of rotation runs through the rotating turret, the upper and lower both ends of axis of rotation are fixed connection with the inboard upper and lower both ends of fixed case.

Preferably, the rear side of the left end of the rotating frame is fixedly connected with an elastic spring, the left end of the elastic spring is fixedly connected with the inner side of the fixed box, and the middle part of the inner side of the fixed box is fixedly connected with a touch switch.

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

1. in the utility model, through the arranged lubricating oil station, the scraper blade, the air inlet pipe and the limiting shaft, and when in use, the scraper blade which can move back and forth is arranged at the inner side of the lubricating oil station, air is pumped towards the inner side when in cleaning, the scraper blade is pushed forwards through the air, the inner impurities and sediments are pushed forwards together by the scraper blade and the rubber plate, and the impurities are discharged outwards through the oil pipe, so that the internal cleaning degree is ensured, and the cleaning by people is convenient;

2. the utility model discloses in, through heating collar, fixed case, touch switch and the rotating turret that sets up, and when using this equipment, detect external temperature through the temperature-sensing ware, the electric telescopic handle in the optional start-up fixed case makes the rotating turret contact touch switch, and then starts the heating collar, prevents when weather is cold, and oil pipe department temperature is low, leads to inboard lubricating oil stream to oil pipe department to solidify.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic left sectional view of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the whole structure of the scraper of the present invention;

fig. 4 is a schematic view of the overlooking installation structure of the electric telescopic rod of the present invention.

In the figure: 1-lubricating oil station, 2-limiting shaft, 3-scraping plate, 4-rubber plate, 5-air inlet pipe, 6-limiting rod, 7-connecting rod, 8-sphere, 9-oil pipe, 10-heating ring, 11-fixing box, 12-temperature sensor, 13-electric telescopic rod, 14-push rod, 15-rotating frame, 16-rotating shaft, 17-elastic spring and 18-touch switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a lubricating oil station for an electric-drive centrifugal compressor comprises a lubricating oil station 1, wherein a limiting shaft 2 is fixedly connected to the rear end of the middle portion of the inner side of the lubricating oil station 1, a scraper blade 3 is slidably connected to the outer side of the limiting shaft 2, an air inlet pipe 5 is fixedly connected to the rear side of the upper end of the lubricating oil station 1, a limiting rod 6 is fixedly connected to the middle portion of the inner side of the scraper blade 3, connecting rods 7 are fixedly connected to the upper end and the lower end of the limiting rod 6, a ball 8 is rotatably connected to the inner side of each connecting rod 7, oil pipes 9 are fixedly connected to the left side and the right side of the front end of the lubricating oil station 1, a heating ring 10 is fixedly connected to the outer side of each oil pipe 9, a fixing box 11 is fixedly connected to the upper end of each heating ring 10, a temperature sensor 12 is fixedly connected to the left side of the upper end of each fixing box 11, a rubber plate 4 is fixedly connected to the outer side of the scraper blade 3, and the outer side of the rubber plate 4 is slidably connected to the inner side of the lubricating oil station 1, rubber slab 4 is located the inboard in lubricating oil station 1, gag lever post 6 runs through spacing axle 2, and connecting rod 7 is located the inboard of spacing axle 2, the outside of gag lever post 6, the outside of connecting rod 7 and spheroid 8's the outside are sliding connection with the inboard of spacing axle 2, when thoroughly clearing up lubricating oil station 1, the oil in lubricating oil station 1 has been cleared up, connect the intake pipe 5 of upper end with the air pump, start the air pump, take gaseous in lubricating oil station 1 through intake pipe 5, when the gas of scraper blade 3 rear end is too much, will promote scraper blade 3 forward, rubber slab 4 through scraper blade 3 and the outside promotes lubricating oil station 1 inboard including the impurity and the precipitate of 1 bottom together forward, scrape totally, discharge to the outside through oil pipe 9, guarantee inside clean degree.

The inner side front end of the fixed box 11 is fixedly connected with an electric telescopic rod 13, the right end face of the electric telescopic rod 13 is fixedly connected with a push rod 14, the right end face of the push rod 14 is rotatably connected with a rotating frame 15, the left side of the upper end of the rotating frame 15 is rotatably connected with a rotating shaft 16, the rotating shaft 16 penetrates through the rotating frame 15, the upper end and the lower end of the rotating shaft 16 are fixedly connected with the upper end and the lower end of the inner side of the fixed box 11, the rear end of the left end of the rotating frame 15 is fixedly connected with an elastic spring 17, the left end of the elastic spring 17 is fixedly connected with the inner side of the fixed box 11, the middle part of the inner side of the fixed box 11 is fixedly connected with a touch switch 18, when the push rod 14 moves rightwards through the pushing of the electric telescopic rod 13, the front end of the rotating frame 15 is pushed rightwards, the rotating frame 15 rotates anticlockwise with the rotating shaft 16 as the circle center at the moment, the rear end of the rotating frame 15 moves leftwards until the rear end of the rotating frame 15 contacts with the switch 18, the heating ring 10 at the lower end is started, the oil pipe 9 is heated, and the oil pipe 9 is prevented from being low in cold weather, and the oil flow is solidified at the position of the inner side of the oil pipe 9.

The working process comprises the following steps: the utility model discloses be external power supply, this equipment is when using, when meetting the cold area of environment, detect outside temperature through temperature-sensing ware 12, when the temperature is when 0 degrees left and right sides, temperature-sensing ware 12 detects out when outside temperature, start electric telescopic handle 13 in the fixed case 11, electric telescopic handle 13 promotes push rod 14 right, push rod 14 promotes the front end of rotating turret 15 right this moment, rotating turret 15 takes place anticlockwise rotation with axis of rotation 16 as the centre of a circle, make the rear end of rotating turret 15 remove left, until the rear end of rotating turret 15 and the contact of touch switch 18, will start heating coil 10 of lower extreme, heat oil pipe 9, prevent when weather is cold, oil pipe 9 department temperature is low, lead to inboard lubricating oil to locate to solidify to oil pipe 9, when carrying out thorough clearance to lubricating oil station 1, oil in the lubricating oil station 1 is used, connect the intake pipe 5 of upper end with the air pump, start the air pump, gaseous in lubricating oil station 1 of drawing in through intake pipe 5, when the gaseous gas of 3 rear end is too much, promote scraper blade 3 forward, 6 and 7 when the connecting rod and the clean degree of scraping oil station through the lubricating oil in 2 and the clean oil station, the outside the lubricating oil is including the clean deposit the lubricating oil outlet side of 1, the clean thing of the baffle 4, the lubricating oil station, the clean degree of the outside is including the lubricating oil station 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an electricity drive lubricating oil station for centrifugal compressor, includes lubricating oil station (1), its characterized in that: the utility model discloses a lubricating oil station, including lubricating oil station (1), spacing axle (2) of inboard middle part rear end fixedly connected with of lubricating oil station (1), the outside sliding connection of spacing axle (2) has scraper blade (3), upper end rear side fixedly connected with intake pipe (5) of lubricating oil station (1), inboard middle part fixedly connected with gag lever post (6) of scraper blade (3), the equal fixedly connected with connecting rod (7) in upper and lower both ends of gag lever post (6), the inboard of connecting rod (7) is rotated and is connected with spheroid (8), the equal fixedly connected with oil pipe (9) in the front end left and right sides of lubricating oil station (1), the outside fixedly connected with heating collar (10) of oil pipe (9), the upper end fixedly connected with headstock (11) of heating collar (10), the upper end left side fixedly connected with temperature sensor (12) of headstock (11).

2. The lubrication station of claim 1, wherein: the outside fixedly connected with rubber slab (4) of scraper blade (3), and the outside of rubber slab (4) is sliding connection with the inboard of lubricating oil station (1), rubber slab (4) are located the inboard of lubricating oil station (1).

3. The lubrication station of claim 1, wherein: spacing axle (2) is run through in gag lever post (6), and connecting rod (7) are located the inboard of spacing axle (2), the outside of gag lever post (6), the outside of connecting rod (7) and the outside of spheroid (8) are sliding connection with the inboard of spacing axle (2).

4. The lubrication station of claim 1, wherein: the inner side front end of the fixed box (11) is fixedly connected with an electric telescopic rod (13), the right end face of the electric telescopic rod (13) is fixedly connected with a push rod (14), and the right end face of the push rod (14) is rotatably connected with a rotating frame (15).

5. The lubrication station of claim 4, wherein: the upper end left side of rotating turret (15) is rotated and is connected with axis of rotation (16), and axis of rotation (16) run through rotating turret (15), both ends are fixed connection about the upper and lower both ends of axis of rotation (16) and the inboard of fixed case (11).

6. The lubrication station of claim 4, wherein: the left end rear side fixed connection of rotating turret (15) has elastic spring (17), and the left end of elastic spring (17) is fixed connection with the inboard of fixed case (11), the inboard middle part fixed connection of fixed case (11) has touch switch (18).

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