CN210460987U

CN210460987U - Anti-blocking oil accumulation suction device in compressor

Info

Publication number: CN210460987U
Application number: CN201921347569.XU
Authority: CN
Inventors: 范明; 赵中军; 薛银生; 雍杰; 卢立波
Original assignee: Ningxia Tonghui Gas Co ltd
Current assignee: Ningxia Tonghui Gas Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-05
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to an anti-clogging oil sucking device in a compressor, which belongs to the technical field of auxiliary equipment of compressors.A driving motor is fixedly arranged at the upper part of a sealing cover through a motor bracket, and a rotating shaft is fixedly arranged at the output end of the driving motor; a plurality of fixed plates are vertically and fixedly arranged on the rotating shaft from top to bottom, a scraper plate is rotatably arranged on the movable end of each fixed plate through a pin shaft, and torsional springs are fixedly sleeved at the two ends of each pin shaft; a suction pump is fixedly arranged on the right side wall of the storage tank through a motor bracket; a first hose is fixedly arranged on the lower side of the left side wall of the storage tank, the outer end of the first hose is connected with a second hose through a connector, and a suction nozzle is fixedly arranged at the outer end of the second hose; a chain is fixedly arranged between the suction nozzle and the connector, oil accumulated inside the compressor is sucked out through a hose with the chain, and impurities are blocked inside the hose by the chain, so that the suction nozzle is convenient to disassemble and clean; the storage jar is whole can be dismantled, and its inside impurity of clearance of being convenient for avoids when the oil extraction, blockking up the hose.

Description

Anti-blocking oil accumulation suction device in compressor

Technical Field

The utility model relates to a compressor auxiliary assembly technical field, concretely relates to prevent inside long-pending oily suction device of compressor of jam.

Background

Inside piston of compressor is when carrying out reciprocating motion, generally need lubricate the lateral wall of piston, but piston operating time has long afterwards, and the phenomenon of long-pending oil easily appears in the jar, and the inside of long-pending oil generally contains carbon particle impurity for long-pending oil is more thick, and oil suction device among the prior art is blocked up by thick long-pending oil very easily, influences follow-up use, awaits for improving urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reasonably designed anti-blocking oil sucking device in the compressor, which can suck out the oil accumulated in the compressor through a hose with a chain, and the impurities are blocked in the hose by the chain, thus facilitating the disassembly and cleaning; the storage jar is whole can be dismantled, and its inside impurity of clearance of being convenient for avoids when the oil extraction, blockking up the hose.

In order to achieve the above purpose, the utility model adopts the following technical proposal: it comprises a storage tank and a sealing cover; the storage tank is of a hollow structure with an opening at the upper part, a sealing cover covers the upper part of the storage tank, and the storage tank and the sealing cover are screwed through threads; the suction device also comprises a first hose, a second hose, a suction nozzle, a connector, an operation panel, a driving motor, a rotating shaft, a fixing plate and a suction pump; the upper part of the sealing cover is fixedly provided with a driving motor through a motor bracket, the driving motor is connected with an external power supply, the output end of the driving motor is fixedly provided with a rotating shaft, and the lower end of the rotating shaft penetrates through the sealing cover and then extends to be arranged on the inner bottom surface of the storage tank; a plurality of fixed plates are vertically and fixedly arranged on the rotating shaft from top to bottom, a scraper is rotatably arranged on the movable end of each fixed plate through a pin shaft, torsion springs are fixedly sleeved at two ends of each pin shaft, one side arm of each torsion spring is arranged in a manner of abutting against the side wall of each fixed plate, the other side arm of each torsion spring is arranged in a manner of abutting against the side wall of each scraper, and the outer ends of the scrapers are arranged in a manner of abutting against; a suction pump is fixedly arranged on the right side wall of the storage tank through a motor bracket, one port of the suction pump is communicated with the inside of the storage tank, and the suction pump is connected with an external power supply; an operation panel is fixedly arranged at the bottom of the left side wall of the storage tank, and the suction pump and the driving motor are both connected with a switch on the operation panel; a first hose is fixedly arranged on the lower side of the left side wall of the storage tank and communicated with the inside of the storage tank, the outer end of the first hose is connected with a second hose through a connector, and a suction nozzle is fixedly arranged at the outer end of the second hose; a chain is fixedly arranged between the suction nozzle and the connector, and the lower end of the chain is fixedly connected with the connector on the first hose.

Furthermore, the left side wall of storage jar on equidistant fixed a plurality of pipe strap that is provided with, the upper end of No. two hoses is "S" shape card and establishes the middle part at the pipe strap.

Furthermore, a liquid level sensor is fixedly arranged on the right side wall inside the storage tank, a signal display screen of the liquid level sensor is arranged on the operation panel, and the liquid level sensor is connected with an external power supply; the liquid level sensor is arranged at the lower side of the suction pump.

Furthermore, handles are symmetrically and fixedly arranged on the left side and the right side of the upper part of the sealing cover.

Furthermore, the outer side wall of the storage tank is fixedly sleeved with an annular fixed seat, and the annular fixed seat and the sealing cover are fixedly connected through a plurality of locking bolts at equal round angles on the periphery.

Further, the upper side edge of storage jar fixed be provided with the rubber packing ring, the upper portion of rubber packing ring and the interior top surface of sealed lid are all around inconsistent setting.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses an anti-clogging compressor internal accumulated oil suction device, which sucks out the accumulated oil in the compressor through the hose with the chain, and impurities are blocked in the hose by the chain, so that the device is convenient to disassemble and clean; the storage jar is whole can be dismantled, and its inside impurity of clearance of being convenient for avoids when the oil extraction, blocks up the hose, the utility model has the advantages of it is reasonable to set up, the cost of manufacture low.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is the structure diagram of the fixing plate, the pin, the scraper and the torsion spring of the present invention.

Description of reference numerals:

the device comprises a storage tank 1, a sealing cover 2, a driving motor 3, a rotating shaft 4, a fixing plate 5, a pin shaft 6, a scraping plate 7, a torsion spring 8, a suction pump 9, an operation panel 10, a first hose 11, a connector 12, a second hose 13, a chain 14, a pipe clamp 15, a liquid level sensor 16, a handle 17, an annular fixing seat 18, a locking bolt 19, a rubber gasket 20 and a suction nozzle 21.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: it comprises a storage tank 1 and a sealing cover 2; the storage tank 1 is of a hollow structure with an opening at the upper part, the upper part of the storage tank 1 is covered with a sealing cover 2, the sealing cover 2 is a cover with vertical edges at the periphery, and the sealing cover and the cover are screwed through threads; handles 17 are symmetrically and fixedly welded on the left side and the right side of the upper part of the sealing cover 2, and the handles 17 can facilitate a user to open the sealing cover 2; an annular fixed seat 18 is fixedly welded and sleeved on the outer side wall of the storage tank 1, the annular fixed seat 18 is fixedly connected with the equal-radius angle at the peripheral edge of the sealing cover 2 through a plurality of locking bolts 19, the connecting part of the sealing cover 2 and the storage tank 1 is further fixed, and the stability of the device is improved; the upper side edge of the storage tank 1 is fixedly provided with a rubber gasket 20 through gluing, the upper part of the rubber gasket 20 is arranged in a way of abutting against the periphery of the inner top surface of the sealing cover 2, and the tightness of the connection between the sealing cover 2 and the storage tank is improved; the suction device also comprises a first hose 11, a second hose 13, a suction nozzle 21, a connector 12, an operation panel 10, a driving motor 3, a rotating shaft 4, a fixing plate 5 and a suction pump 9; the upper part of the sealing cover 2 is fixedly provided with a driving motor 3 through a motor bracket and a bolt, the type of the driving motor 3 is 50KTYZ, the driving motor 3 is connected with an external power supply through a power line, the output end of the driving motor 3 is fixedly welded with a rotating shaft 4, and the lower end of the rotating shaft 4 extends on the inner bottom surface of the storage tank 1 after penetrating through the sealing cover 2; four fixed plates 5 are vertically and fixedly welded on the rotating shaft 4 from top to bottom, a scraper 7 is rotatably arranged at the movable end of each fixed plate 5 through a pin shaft 6, torsion springs 8 are fixedly sleeved at two ends of each pin shaft 6, one side arm of each torsion spring 8 is arranged in a manner of being abutted against the side wall of each fixed plate 5, the other side arm of each torsion spring is arranged in a manner of being abutted against the side wall of each scraper 7, the outer end of each scraper 7 is arranged in a manner of being abutted against the inner side wall of the storage tank 1, impurities adhered to the inner side wall of the storage tank 1 can be scraped, meanwhile, oil accumulated in the storage tank 1; a suction pump 9 is fixedly arranged on the right side wall of the storage tank 1 through a motor bracket and a bolt, the suction pump 9 adopts FUJ-PCV, one port of the suction pump 9 is communicated with the inside of the storage tank 1, and the suction pump 9 is connected with an external power supply through a power line; an operation panel 10 is fixedly arranged at the bottom of the left side wall of the storage tank 1 through bolts, the suction pump 9 and the driving motor 3 are both connected with a switch on the operation panel 10, and an integrated switch is adopted in the operation panel 10 to control electrical elements in the device; a first hose 11 is fixedly arranged on the lower side of the left side wall of the storage tank 1 through a bolt and a flange, the first hose 11 is communicated with the inside of the storage tank 1, the outer end of the first hose 11 is connected with a second hose 13 through a connector 12, and a suction nozzle 21 is fixedly arranged on the outer end of the second hose 13 through a bolt and a flange; a chain 14 is fixedly arranged between the suction nozzle 21 and the connector 12, and the lower end of the chain 14 is fixedly connected with the connector 12 on the first hose 11; the left side wall of storage jar 1 on the equidistant fixed several pipe strap 15 that is provided with, the upper end of No. two hoses 13 is "S" shape card and establishes at the middle part of pipe strap 15, conveniently picks up the arrangement to No. two hoses 13.

Further, a liquid level sensor 16 is fixedly arranged on the right side wall inside the storage tank 1 through bolts, the liquid level sensor 16 is a JYB-K0-Y2 corrosion-resistant input type liquid level transformer, a signal display screen of the liquid level sensor 16 is arranged on the operation panel 10, and the liquid level sensor 16 is connected with an external power supply; the liquid level sensor 16 is arranged at the lower side of the suction pump 9, and the liquid level sensor 16 can detect the condition of the page in the storage tank 1, control the whole suction process and prevent the accumulated oil from entering the suction pump 9.

The working principle of the specific embodiment is as follows: when the second hose 13 is not used, the second hose 13 can be bent into an S-shaped clamp to be arranged on the pipe clamp 15, when oil accumulated inside the compressor needs to be cleaned, the second hose 13 is taken down, the suction nozzle 21 extends into a cylinder of the compressor, the suction pump 9 is opened through the operation panel 10, the air inside the storage tank 1 is pumped out through the input end of the suction pump 9, the inside of the storage tank 1 is in a negative pressure state, the oil accumulated is pumped into the storage tank 1 through the first hose 11 and the second hose 13 by the suction nozzle 21 due to pressure difference, when the oil accumulated passes through the inside of the second hose 13, impurities are blocked inside the second hose 13 by the chain 14, when the oil accumulated passes through the inside of the second hose 13, the connector 12 is opened to twist the second hose 13, and the impurities can fall out of a connecting part through the mutual movement between the chain 14 and the inner side wall of the second hose 13; when the accumulated oil level reaches the liquid level sensor 16, the sensing signal of the liquid level sensor 16 is transmitted to the operation panel 10, and the suction pump 9 stops running; then take out suction nozzle 21 from the jar of compressor, shelve the inside of outside long-pending oil collection device with suction nozzle 21, open driving motor 3 through operating panel 10, driving motor 3's output drives pivot 4 and rotates, torsional spring 8's torsion sets up scraper blade 7 and the inside wall counterbalance of storage jar 1, can scrape down the impurity of gluing on the inside wall of storage jar 1, stir the long-pending oil of storage jar 1 simultaneously, the storage jar of avoiding 1 interior bottom impurity deposit, block up hose 11 No. one, then through suction pump 9 to the inside pump-feed gas of storage jar 1, the inboard upper portion pressure increase of storage jar 1, can discharge the inside of outside collection device with the long-pending oil in the storage jar 1.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. oil accumulated inside the compressor is sucked out through a second hose 13 with a chain 14, and impurities are blocked inside the hose by the chain 14, so that the disassembly and the cleaning are convenient;

2. the storage tank 1 and the sealing cover 2 can be disassembled integrally through the locking bolt 19, so that impurities in the storage tank 1 can be cleaned conveniently, and a hose is prevented from being blocked during oil discharge;

3. drive pivot 4 through driving motor 3 and rotate, torsional spring 8's torsion sets up scraper blade 7 and the inside wall of storage jar 1 is inconsistent, can scrape down gluing the impurity of establishing on storage jar 1 inside wall, stirs the long-pending oil in the storage jar 1 simultaneously, and the storage jar 1 interior bottom impurity deposit of avoiding blocks up hose 11 No. one.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An anti-blocking oil sucking device in a compressor comprises a storage tank (1) and a sealing cover (2); the storage tank (1) is of a hollow structure with an opening at the upper part, a sealing cover (2) is covered at the upper part of the storage tank (1), and the storage tank and the sealing cover are screwed through threads; the method is characterized in that: the device also comprises a first hose (11), a second hose (13), a suction nozzle (21), a connector (12), an operation panel (10), a driving motor (3), a rotating shaft (4), a fixing plate (5) and a suction pump (9); the upper part of the sealing cover (2) is fixedly provided with a driving motor (3) through a motor bracket, the driving motor (3) is connected with an external power supply, the output end of the driving motor (3) is fixedly provided with a rotating shaft (4), and the lower end of the rotating shaft (4) penetrates through the sealing cover (2) and then extends to be arranged on the inner bottom surface of the storage tank (1); a plurality of fixed plates (5) are vertically and fixedly arranged on the rotating shaft (4) from top to bottom, a scraper (7) is rotatably arranged at the movable end of each fixed plate (5) through a pin shaft (6), torsion springs (8) are fixedly sleeved at two ends of each pin shaft (6), one side arm of each torsion spring (8) is arranged in a manner of being abutted against the side wall of each fixed plate (5), the other side arm of each torsion spring (8) is arranged in a manner of being abutted against the side wall of each scraper (7), and the outer end of each scraper (7) is arranged in a manner of being abutted; a suction pump (9) is fixedly arranged on the right side wall of the storage tank (1) through a motor support, one port of the suction pump (9) is communicated with the inside of the storage tank (1), and the suction pump (9) is connected with an external power supply; an operation panel (10) is fixedly arranged at the bottom of the left side wall of the storage tank (1), and the suction pump (9) and the driving motor (3) are both connected with a switch on the operation panel (10); a first hose (11) is fixedly arranged on the lower side of the left side wall of the storage tank (1), the first hose (11) is communicated with the inside of the storage tank (1), the outer end of the first hose (11) is connected with a second hose (13) through a connector (12), and a suction nozzle (21) is fixedly arranged at the outer end of the second hose (13); a chain (14) is fixedly arranged between the suction nozzle (21) and the connector (12), and the lower end of the chain (14) is fixedly connected with the connector (12) on the first hose (11).

2. The anti-clogging device for sucking out oil accumulated in the compressor of claim 1, wherein: a plurality of pipe clamps (15) are fixedly arranged on the left side wall of the storage tank (1) at equal intervals, and the upper end of the second hose (13) is clamped in the middle of the pipe clamps (15) in an S shape.

3. The anti-clogging device for sucking out oil accumulated in the compressor of claim 1, wherein: a liquid level sensor (16) is fixedly arranged on the right side wall inside the storage tank (1), a signal display screen of the liquid level sensor (16) is arranged on the operation panel (10), and the liquid level sensor (16) is connected with an external power supply; the liquid level sensor (16) is arranged on the lower side of the suction pump (9).

4. The anti-clogging device for sucking out oil accumulated in the compressor of claim 1, wherein: handles (17) are symmetrically and fixedly arranged at the left side and the right side of the upper part of the sealing cover (2).

5. The anti-clogging device for sucking out oil accumulated in the compressor of claim 1, wherein: the outer side wall of the storage tank (1) is fixedly sleeved with an annular fixed seat (18), and the annular fixed seat (18) is fixedly connected with the sealing cover (2) through a plurality of locking bolts (19) along the periphery of the sealing cover at equal fillets.

6. The anti-clogging device for sucking out oil accumulated in the compressor of claim 1, wherein: the upper side edge of the storage tank (1) is fixedly provided with a rubber gasket (20), and the upper part of the rubber gasket (20) is in contact with the periphery of the inner top surface of the sealing cover (2).