CN212774660U

CN212774660U - Oil cooling device of vacuum pump

Info

Publication number: CN212774660U
Application number: CN202020906177.9U
Authority: CN
Inventors: 林冠鋐
Original assignee: Xinlong Electronic Suzhou Co ltd
Current assignee: Xinlong Electronic Suzhou Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-23
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a vacuum pump oil cooling device belongs to vacuum pump oil technical field, and it includes the equipment body, the right flank of equipment body and the left end switch-on of blast pipe, the right-hand member of blast pipe and the left end switch-on of air-supply line, the air-supply line joint is at the upper surface of rose box. This vacuum pump oil cooling device, through setting up the slide bar, sliding sleeve and connecting rod, the motor drives the board gear rotation, the pinion rack moves right through the meshing with the half gear, the pinion rack drives connecting rod and slide bar and moves right, the slide bar drives the lubricating oil clearance of brush on to the filter, the connecting rod extrudees the backup pad, inside extrusion telescopic link of backup pad and spring, when the half gear rotates to the place of no tooth, the elasticity that utilizes the spring outwards pops out backup pad and connecting rod, the connecting rod drives slide bar and brush and moves left, can clear up adnexed lubricating oil on the filter screen, the convenient recovery, filter the oil smoke simultaneously, reduce environmental pollution.

Description

Oil cooling device of vacuum pump

Technical Field

The utility model belongs to the technical field of the vacuum pump oil, specifically be a vacuum pump oil cooling device.

Background

All will use lubricating oil during the vacuum pump operation, lubricating oil can increase the lubrication action, there is sealed function again, play the key role to the vacuum degree that improves the vacuum pump, but along with the rising of vacuum pump temperature and the continuous operation of vacuum pump, lubricating oil can constantly be a small amount of gasification, produce the oil smoke, the oil smoke is mingled with and is discharged in the vacuum pump exhaust, polluted indoor air from this, most vacuum pumps in the existing market all are rubber hose cover on the gas vent, lead the rubber hose outdoor through the glass window who is punched again, this kind of way can make harmful gas exhaust outdoor, but the polluted environment, and lubricating oil can be attached to on the filter screen during filtration, can't recycle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a vacuum pump oil cooling device has solved a rubber tube cover on the gas vent, draws the rubber tube outdoor through the glass window who is punched again, and this kind of way though can make harmful gas outgoing outdoor, but the polluted environment, and lubricating oil can be attached to on the filter screen when filtering, can't carry out recycle's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum pump oil cooling device, includes the equipment body, the right flank of equipment body and the left end switch-on of blast pipe, the right-hand member of blast pipe and the left end switch-on of air-supply line, the upper surface of air-supply line joint at the rose box, the lower surface of rose box and the upper surface fixed connection of bottom plate, the left side face joint of rose box has three sliding sleeve, the sliding sleeve cup joints the slide bar, and is three the left end of slide bar all with the right flank fixed connection of same connecting rod, the left surface of connecting rod and the right flank fixed connection of pinion rack, pinion rack and half gear meshing, the back of half gear and the output shaft fixed connection of motor.

The lower surface of the motor is fixedly connected with the upper surface of the supporting block, the lower surface of the supporting block is fixedly connected with the upper surface of the bottom plate, the upper surface of the bottom plate is fixedly connected with the lower surface of the water pump, a water inlet of the water pump is communicated with the left end of the water inlet pipe, the water inlet pipe is clamped on the left side surface of the filter box, a water outlet of the water pump is communicated with the right end of the water inlet pipe, the right side surface of the left end equipment body of the water inlet pipe is communicated with the right side surface of the equipment body, the left side surface of the equipment body is clamped with a connecting pipe, the connecting pipe is clamped on the right side surface of the water tank, the lower surface of the water tank is fixedly connected with the upper surface of the bottom plate, the left end of the connecting pipe is communicated with.

As a further aspect of the present invention: the top of outlet pipe and the delivery port switch-on of water pumper, the lower surface of water pumper and the upper surface fixed connection of water tank.

As a further aspect of the present invention: the water inlet of water pumper and the left end switch-on of drain pipe, the right-hand member joint of drain pipe is at the left surface of equipment body.

As a further aspect of the present invention: the left side surface and the right side surface of the inner wall of the filter box are fixedly connected with the left side surface and the right side surface of the three filter plates respectively, the upper surfaces of the filter plates are in lap joint with the lower surfaces of the brushes, and the left side surfaces of the three brushes are fixedly connected with the right ends of the three slide bars.

As a further aspect of the present invention: two grooves are formed in the left side face of the filter box, and the right side face of the inner wall of each groove is fixedly connected with the right ends of the telescopic rods and the springs.

As a further aspect of the present invention: the spring is sleeved on the outer surface of the telescopic rod, and the left ends of the telescopic rod and the spring are fixedly connected with the right side face of the supporting plate.

As a further aspect of the present invention: the right flank of rose box is provided with out the tuber pipe, the front of water tank is provided with water filling port and outlet.

As a further aspect of the present invention: the upper surface of rose box is provided with condensing equipment, the left surface of water tank is provided with refrigerating plant.

(III) advantageous effects

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

1. this vacuum pump oil cooling device, through setting up the slide bar, sliding sleeve and connecting rod, the motor drives the board gear and rotates, the pinion rack moves right through the meshing with the semi-gear, the pinion rack drives connecting rod and slide bar and moves right, the slide bar drives the brush and clears up the lubricating oil on the filter, the connecting rod extrudees the backup pad, inside extrusion telescopic link of backup pad and spring, when semi-gear rotates to the place of no tooth, the elasticity that utilizes the spring outwards pops out backup pad and connecting rod, the connecting rod drives slide bar and brush and moves left, can clear up adnexed lubricating oil on the filter screen, convenient the recovery, filter the oil smoke simultaneously, reduce environmental pollution.

2. This vacuum pump oil cooling device, through setting up the water tank, the water pump draws lubricating oil through the inlet tube and carries to the equipment body through the oral siphon, refrigerating plant begins to work and refrigerates the water resource in the water tank, the water pumper begins to work, the water pumper draws the oil in with the equipment body through the drain pipe, in the rethread outlet pipe carries out the connecting pipe, the rethread connecting pipe is carried into equipment originally internally, can prevent that pump oil high temperature from leading to the increase of volatile, and the easy rotten oxidation of pump oil influences the life of oil, and the frequency of changing oil in the use increases, and use cost has been increased simultaneously.

3. This vacuum pump oil cooling device, through setting up condensing equipment, the oil smoke passes through blast pipe and air-supply line entering rose box in, condensing equipment begins to work, and the oil smoke can cool off the oil smoke in the filtration rethread play tuber pipe discharge rose box of filter for gas and lubricating oil separate.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is a structural diagram of the motor of the present invention viewed from the right;

FIG. 4 is a schematic view of the water tank of the present invention;

in the figure: 1-equipment body, 2-exhaust pipe, 3-sliding sleeve, 4-air inlet pipe, 5-sliding rod, 6-condensing device, 7-brush, 8-filtering plate, 9-filtering box, 10-bottom plate, 11-connecting rod, 12-water inlet pipe, 13-half gear, 14-motor, 15-supporting block, 16-water pump, 17-toothed plate, 18-water inlet pipe, 19-connecting pipe, 20-water tank, 21-refrigerating device, 22-water outlet pipe, 23-water pump, 24-water outlet pipe, 25-groove, 26-telescopic rod, 27-spring and 28-supporting plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a vacuum pump oil cooling device comprises a device body 1, the right side surface of the device body 1 is communicated with the left end of an exhaust pipe 2, the right end of the exhaust pipe 2 is communicated with the left end of an air inlet pipe 4, the air inlet pipe 4 is clamped on the upper surface of a filter box 9, the lower surface of the filter box 9 is fixedly connected with the upper surface of a bottom plate 10, the upper surface of the filter box 9 is provided with a condensing device 6, oil smoke enters the filter box 9 through the exhaust pipe 2 and the air inlet pipe 4 by arranging the condensing device 6, the condensing device 6 starts to work, the oil smoke is filtered by a filter plate 8 and then is discharged out of the filter box 9 through an air outlet pipe, the oil smoke can be cooled, so that gas and lubricating oil are separated, the left side surface of the filter box 9 is clamped with three sliding sleeves 3, sliding rods 5 are sleeved in the sliding sleeves 3, the left ends of the three sliding rods 5 are all fixedly connected with the right side surface of the same connecting, the toothed plate 17 is meshed with the half gear 13, and the back surface of the half gear 13 is fixedly connected with the output shaft of the motor 14.

The lower surface of the motor 14 is fixedly connected with the upper surface of the supporting block 15, the lower surface of the supporting block 15 is fixedly connected with the upper surface of the base plate 10, the upper surface of the base plate 10 is fixedly connected with the lower surface of the water pump 16, the water inlet of the water pump 16 is communicated with the left end of the water inlet pipe 12, the water inlet pipe 12 is clamped on the left side surface of the filter box 9, the water outlet of the water pump 16 is communicated with the right end of the water inlet pipe 18, the water pump 16 starts to work by arranging the water pump 16, lubricating oil is sucked through the water inlet pipe 12 and is conveyed to the equipment body 1 through the water inlet pipe 18, the lubricating oil can be conveyed back to the equipment body 1 again, waste is avoided, the right side surface of the left end equipment body 1 of the water inlet pipe 18 is communicated, the upper surface of the base plate 10 is fixedly connected with the lower surface of the equipment body, through setting up refrigerating plant 21, can cool down the oil in the equipment body 1, thereby prolong the life of oil, reduce the consumption of oil simultaneously, 19 joints of connecting pipe are at the right flank of water tank 20, the front of water tank 20 is provided with water filling port and outlet, through setting up water filling port and outlet, can make things convenient for the staff to carry out the water injection to water tank 20, simultaneously discharge the sewage in the water tank 20, and is simple and convenient, the lower surface of water tank 20 and the last fixed surface of bottom plate 10 are connected, the left end of connecting pipe 19 and the right-hand member switch-on of outlet pipe 22, outlet pipe 22 joint is at the upper surface of water tank 20.

Specifically, as shown in fig. 1, the top end of the water outlet pipe 22 is connected to the water outlet of the water pump 23, the lower surface of the water pump 23 is fixedly connected to the upper surface of the water tank 20, the water inlet of the water pump 23 is connected to the left end of the water outlet pipe 24, the right end of the water outlet pipe 24 is clamped to the left side surface of the equipment body 1, the water pump 23 is arranged, the water pump 23 starts to work, the water pump 23 pumps the oil in the equipment body 1 through the water outlet pipe 24, the oil is conveyed out of the connecting pipe 19 through the water outlet pipe 22 and conveyed into the equipment body 1 through the connecting pipe 19, the oil can be easily degraded and oxidized to affect the service life of the oil, the oil change frequency is increased during the use process, the use cost is increased, the left side surface and the right side surface of the inner wall of the filter box 9 are respectively fixedly connected to the left side surface, the left surface of three brush 7 and the right-hand member fixed connection of three slide bar 5, the right flank of rose box 9 is provided with out the tuber pipe, through setting up filter 8, can filter the oil smoke, prevents that the oil smoke from directly getting rid of and causing the pollution in the rose box 9.

Specifically, as shown in fig. 2, two recesses 25 have been seted up to the left surface of rose box 9, the right flank of recess 25 inner wall and the right-hand member fixed connection of telescopic link 26 and spring 27, spring 27 cup joints the surface at telescopic link 26, the left end of telescopic link 26 and spring 27 and the right flank fixed connection of backup pad 28, through setting up telescopic link 26, connecting rod 11 extrudes backup pad 28, backup pad 28 inwards extrudes telescopic link 26 and spring 27, when half gear 13 rotated to the place of no tooth, utilize spring 27's elasticity to outwards pop out backup pad 28 and connecting rod 11, connecting rod 11 drives slide bar 5 and brush 7 and removes left, can clear up adnexed lubricating oil on the filter screen, convenient the retrieving.

The utility model discloses a theory of operation does:

s1, when the equipment body 1 works, a large amount of oil smoke can be discharged, the oil smoke enters the filter box 9 through the exhaust pipe 2 and the air inlet pipe 4, the condensing device 6 starts to work, the oil smoke is filtered by the filter plate 8 and then discharged out of the filter box 9 through the air outlet pipe, the motor 14 starts to work, the motor 14 drives the plate gear to rotate, the toothed plate 17 moves rightwards through meshing with the half gear 13, the toothed plate 17 drives the connecting rod 11 and the sliding rod 5 to move rightwards, and the sliding rod 5 drives the brush 7 to clean lubricating oil on the filter plate 8;

s2, the connecting rod 11 extrudes the supporting plate 28, the supporting plate 28 extrudes the telescopic rod 26 and the spring 27 inwards, when the half gear 13 rotates to a toothless place, the supporting plate 28 and the connecting rod 11 are ejected outwards by the elasticity of the spring 27, and the connecting rod 11 drives the sliding rod 5 and the brush 7 to move leftwards;

s3 and the water pump 16 start to work, the lubricating oil is drawn through the water inlet pipe 12 and is conveyed to the equipment body 1 through the water inlet pipe 18, the refrigerating device 21 starts to work to refrigerate the water resource in the water tank 20, the water pump 23 starts to work, the water pump 23 draws the oil in the equipment body 1 through the water outlet pipe 24, and then the oil is conveyed out of the connecting pipe 19 through the water outlet pipe 22 and conveyed into the equipment body 1 through the connecting pipe 19.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A vacuum pump oil cooling device, includes equipment body (1), its characterized in that: the right side face of the equipment body (1) is communicated with the left end of an exhaust pipe (2), the right end of the exhaust pipe (2) is communicated with the left end of an air inlet pipe (4), the air inlet pipe (4) is clamped on the upper surface of a filter box (9), the lower surface of the filter box (9) is fixedly connected with the upper surface of a bottom plate (10), the left side face of the filter box (9) is clamped with three sliding sleeves (3), sliding rods (5) are sleeved in the sliding sleeves (3), the left ends of the three sliding rods (5) are fixedly connected with the right side face of the same connecting rod (11), the left side face of the connecting rod (11) is fixedly connected with the right side face of a toothed plate (17), the toothed plate (17) is meshed with a half gear (13), and the back face of the half gear (13) is fixedly connected with an output shaft of a motor (14);

the lower surface of the motor (14) is fixedly connected with the upper surface of the supporting block (15), the lower surface of the supporting block (15) is fixedly connected with the upper surface of the bottom plate (10), the upper surface of the bottom plate (10) is fixedly connected with the lower surface of the water pump (16), a water inlet of the water pump (16) is communicated with the left end of the water inlet pipe (12), the water inlet pipe (12) is clamped on the left side surface of the filter box (9), a water outlet of the water pump (16) is communicated with the right end of the water inlet pipe (18), the right side surface of the left-end equipment body (1) of the water inlet pipe (18) is communicated, the upper surface of the bottom plate (10) is fixedly connected with the lower surface of the equipment body (1), the left side surface of the equipment body (1) is clamped with the connecting pipe (19), the connecting pipe (19) is clamped on the right side surface of the water tank (20), and the lower surface of the water tank (20) is, the left end of the connecting pipe (19) is communicated with the right end of the water outlet pipe (22), and the water outlet pipe (22) is clamped on the upper surface of the water tank (20).

2. A vacuum pump oil cooling device according to claim 1, wherein: the top of outlet pipe (22) and the delivery port switch-on of water pumper (23), the lower surface of water pumper (23) and the upper surface fixed connection of water tank (20).

3. A vacuum pump oil cooling device according to claim 2, wherein: the water inlet of water pump (23) and the left end switch-on of drain pipe (24), the right-hand member joint of drain pipe (24) is at the left surface of equipment body (1).

4. A vacuum pump oil cooling device according to claim 1, wherein: the left side surface and the right side surface of the inner wall of the filter box (9) are fixedly connected with the left side surface and the right side surface of the three filter plates (8) respectively, the upper surfaces of the filter plates (8) are in lap joint with the lower surfaces of the brushes (7), and the left side surfaces of the brushes (7) are fixedly connected with the right ends of the three slide bars (5).

5. A vacuum pump oil cooling device according to claim 1, wherein: two grooves (25) are formed in the left side face of the filter box (9), and the right side face of the inner wall of each groove (25) is fixedly connected with the right ends of the telescopic rods (26) and the springs (27).

6. A vacuum pump oil cooling device according to claim 5, wherein: the spring (27) is sleeved on the outer surface of the telescopic rod (26), and the left ends of the telescopic rod (26) and the spring (27) are fixedly connected with the right side surface of the supporting plate (28).

7. A vacuum pump oil cooling device according to claim 1, wherein: the right side of the filter box (9) is provided with an air outlet pipe, and the front of the water tank (20) is provided with a water filling port and a water outlet.

8. A vacuum pump oil cooling device according to claim 1, wherein: the upper surface of the filter box (9) is provided with a condensing device (6), and the left side surface of the water tank (20) is provided with a refrigerating device (21).