CN210686229U

CN210686229U - Natural gas compressor lubricating arrangement

Info

Publication number: CN210686229U
Application number: CN201921333849.5U
Authority: CN
Inventors: 白冰; 寇中华; 席全统; 杨杰; 赵文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-05
Anticipated expiration: 2029-08-16

Abstract

The utility model relates to a natural gas compressor lubricating arrangement, which comprises a housin, the top outer wall of casing is opened there is the oil outlet, and the inner wall fixedly connected with oil pipe of oil outlet, the top fixedly connected with cross of oil pipe, the top outer wall of cross are opened there are four through-holes that equidistance annular distributes, and the equal screw thread of inner wall of through-hole is pegged graft and is had the atomizer, the inner wall of casing is pegged graft and is had rubber piston sleeve, and rubber piston sleeve interpolation has the kicking block, open the bottom of casing has the jack, and the interpolation has the stand in the jack, the top of stand and the bottom fixed connection of kicking block, the bottom fixedly connected with bottom plate of stand, four pole settings of bottom fixedly connected with of bottom plate, the bottom of bottom. The utility model relates to a lubricating arrangement that natural gas compressor used, the operation of device is comparatively stable, and sprays more evenly, has improved lubricating arrangement's practicality.

Description

Natural gas compressor lubricating arrangement

Technical Field

The utility model relates to a lubricating arrangement technical field, concretely relates to natural gas compressor lubricating arrangement.

Background

In natural gas stations, natural gas is typically compressed using a compressor. The compressor is provided with a cylinder, and the reciprocating friction part and the rotating friction part of the cylinder need to be lubricated by lubricating oil so as to reduce the resistance coefficient of the friction surface. The oiling process needs to use a lubricating device.

At present, most of the conventional lubricating devices for natural gas compressors have the following defects: extrude lubricating oil through telescopic machanism, telescopic machanism does not possess the direction function, and this will cause telescopic machanism to produce great vibration at the flexible in-process of drive kicking block, causes the oil spout position inaccurate, and to sum up, the lubricating arrangement that current natural gas compressor used still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes at least a defect among the prior art, provides a natural gas compressor lubricating arrangement.

In order to realize the technical scheme, the utility model discloses a following technical scheme:

the utility model provides a natural gas compressor lubricating arrangement, includes the casing, the top outer wall of casing is opened there is the oil outlet, and the inner wall fixedly connected with oil pipe of oil outlet, the top fixedly connected with cross of oil pipe, and the top outer wall of cross is opened there are four equidistant annular through-holes that distribute, and the equal screw thread of inner wall of through-hole is pegged graft and is had atomizer, the inner wall of casing is pegged graft and is had rubber piston sleeve, and rubber piston sleeve interpolation has connect the kicking block, open the bottom of casing has the jack, and the jack interpolation has connect the stand, the top of stand and the bottom fixed connection of kicking block, the bottom fixedly connected with bottom plate of stand, four pole settings of bottom fixedly connected with of bottom plate, the bottom of bottom plate.

Furthermore, an oil inlet hole is formed in the position, close to the top, of the outer wall of one side of the shell, a connecting pipe is welded to the inner wall of the oil inlet hole, and a valve is sleeved at one end of the connecting pipe.

Furthermore, an oil inlet pipe is sleeved at one end of the valve.

Further, the one end that the connecting pipe was kept away from to the valve is pegged graft and is had violently the pipe, and the one end screw thread of violently managing has cup jointed the filter tube, and the inner wall welding of filter tube has the filter screen of slope, and the bottom of filter tube is opened there is the scum hole, and the inner wall welding of scum hole has the scum hopper, and the bottom screw thread of scum hopper has cup jointed the closing cap, and the one end that the valve was kept away from to the filter tube is pegged graft and is had into.

Furthermore, the side wall of the shell, which is close to the bottom, is welded with four vertical plates which are distributed in an annular mode at equal intervals, the bottom end of each vertical plate is welded with the same mounting plate, and the bottom of the electric cylinder is fixed with the top of the mounting plate through bolts.

Furthermore, the outer wall of one side, opposite to the vertical plates, of each vertical plate is welded with the same transverse plate, the top of each transverse plate is provided with four through holes, and the bottom ends of the four vertical rods penetrate through the four through holes respectively and then are welded with the same baffle.

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

1. through setting up electric cylinder, kicking block and rubber piston cover, before last oil, open the valve earlier, oil enters into in the casing, goes up oily back in the casing, closes the valve, starts electric cylinder, and electric cylinder drives the extension of rubber piston cover, pressurizes in this to the casing promptly, and oil in the casing is shunted from the cross and is spouted on the compressor after the atomizer atomizing, and then realizes oiling, in the foregoing, because the volume of casing is certain, so can realize the ration and oil.

2. Through setting up diaphragm and pole setting, at the flexible in-process of electric cylinder, the pole setting reciprocates along the via hole on the diaphragm, and this is the concertina movement who provides the direction with the kicking block promptly, makes more steady of its motion, has improved the practicality of device.

3. Through setting up the mounting panel, the staff of being convenient for installs the device in suitable position.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of a natural gas compressor lubricating device according to an embodiment 1 of the present invention;

fig. 2 is a schematic partial structural view of an embodiment 1 of a natural gas compressor lubricating device according to the present invention;

fig. 3 is a schematic view of a partial front view cross-sectional structure of embodiment 2 of a natural gas compressor lubricating device according to the present invention.

In the figure: 1-mounting plate, 2-baffle plate, 3-electric cylinder, 4-transverse plate, 5-vertical rod, 6-bottom plate, 7-vertical plate, 8-upright column, 9-rubber piston sleeve, 10-top block, 11-oil inlet pipe, 12-valve, 13-oil outlet pipe, 14-atomizing spray head, 15-cross pipe, 16-shell, 17-filter screen, 18-filter pipe and 19-deslagging hopper.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1 and 2, a natural gas compressor lubricating device comprises a shell 16, an oil outlet is formed in the outer wall of the top of the shell 16, an oil outlet pipe 13 is welded to the inner wall of the oil outlet, a cross pipe 15 is welded to the top end of the oil outlet pipe 13, four through holes are formed in the outer wall of the top of the cross pipe 15 and distributed in an annular mode at equal intervals, atomizing nozzles 14 are inserted into the inner walls of the through holes in a threaded mode, a rubber piston sleeve 9 is inserted into the inner wall of the shell 16, a top block 10 is inserted into the rubber piston sleeve 9, a jack is formed in the bottom of the shell 16, an upright post 8 is inserted into the jack, the top end of the upright post 8 is welded to the bottom of the top block 10, a bottom plate 6 is welded to the bottom of the bottom plate 6, four upright posts 5 are welded to the bottom of the bottom plate 6, an electric cylinder 3 is fixed to the bottom of the bottom plate 6 through bolts, the electric cylinder 3 drives the rubber piston, further, the oiling is realized, and furthermore, the electric cylinder 3 is connected with a switch through a lead, and the switch is connected with an external power supply through a lead.

The utility model discloses in, one side outer wall of casing 16 is close to the top position and opens there is the inlet port, and the inner wall welding of inlet port has the connecting pipe, and valve 12 has been cup jointed to the one end of connecting pipe.

Wherein, one end of the valve 12 is sleeved with an oil inlet pipe 11.

The side wall of the shell 16 close to the bottom is welded with four vertical plates 7 distributed in an annular mode at equal intervals, the bottom end of each vertical plate 7 is welded with the same mounting plate 1, and the bottom of the electric cylinder 3 is fixed with the top of the mounting plate 1 through bolts.

Wherein, the welding of the outer wall of the relative one side of four risers 7 has same diaphragm 4, and open at the top of diaphragm 4 has four via holes, and the bottom of four pole settings 5 passes four same baffles 2 of via hole postweld respectively, and at the flexible in-process of electric cylinder 3, pole setting 5 reciprocates along the via hole on the diaphragm 4, and this is the concertina movement that provides the direction for stand 8 and kicking block 10, makes more steady of its motion.

The utility model discloses a theory of operation: before oiling, open valve 12 earlier, oil enters into casing 16, after the good oil of casing 16, close valve 12, during oiling, start electric cylinder 3, electric cylinder 3 drives the extension of rubber piston cover 9, this pressurizes in casing 16 promptly, oil in the casing 16 is from crossing 15 reposition of redundant personnel back via 14 atomizing back spouts on the compressor of atomizer, and then realize oiling, in the foregoing, because the volume of casing 16 is certain, so can realize quantitative oiling, at the flexible in-process of electric cylinder 3, pole setting 5 reciprocates along the via hole on diaphragm 4, this is promptly for the concertina movement of stand 8 and kicking block 10 provides the direction, make its motion more steady.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 mainly in that, in the present embodiment, a horizontal pipe is inserted into one end of a valve 12, which is far away from a connecting pipe, a filtering pipe 18 is sleeved on one end of the horizontal pipe through a thread, an inclined filter screen 17 is welded on an inner wall of the filtering pipe 18, a slag discharge hole is formed in the bottom of the filtering pipe 18, a slag discharge hopper 19 is welded on an inner wall of the slag discharge hole, a sealing cover is sleeved on a bottom end thread of the slag discharge hopper 19, and an oil inlet pipe 11 is inserted into one end of the filtering pipe 18, which is far away from the valve.

The utility model discloses a theory of operation: when oil enters, the oil enters the filter pipe 18 again and passes through the filter screen 17, and the filter screen 17 filters the oil, so that impurities in the oil can be removed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A lubricating device of a natural gas compressor comprises a shell (16) and is characterized in that an oil outlet is formed in the outer wall of the top of the shell (16), an oil outlet pipe (13) is fixedly connected to the inner wall of the oil outlet, a cross pipe (15) is fixedly connected to the top end of the oil outlet pipe (13), four through holes distributed in an annular mode at equal intervals are formed in the outer wall of the top of the cross pipe (15), atomizing nozzles (14) are inserted into the inner walls of the through holes in a threaded mode, a rubber piston sleeve (9) is inserted into the inner wall of the shell (16), a top block (10) is inserted into the rubber piston sleeve (9), jacks are formed in the bottom of the shell (16), stand columns (8) are inserted into the jacks, the top ends of the stand columns (8) are fixedly connected with the bottom of the top block (10), a bottom plate (6) is fixedly connected with the bottom of the stand columns (, the bottom of the bottom plate (6) is fixed with an electric cylinder (3) through a bolt.

2. The lubrication device for the natural gas compressor as claimed in claim 1, wherein an oil inlet is formed on the outer wall of one side of the housing (16) near the top, a connecting pipe is welded on the inner wall of the oil inlet, and a valve (12) is sleeved on one end of the connecting pipe.

3. The natural gas compressor lubricating device according to claim 2, wherein an oil inlet pipe (11) is sleeved at one end of the valve (12).

4. The lubricating device of the natural gas compressor, as set forth in claim 3, characterized in that a horizontal pipe is inserted into the end of the valve (12) far from the connecting pipe, a filter pipe (18) is screwed into one end of the horizontal pipe, an inclined filter screen (17) is welded onto the inner wall of the filter pipe (18), a slag discharge hole is opened at the bottom of the filter pipe (18), a slag discharge hopper (19) is welded onto the inner wall of the slag discharge hole, a seal cover is screwed onto the bottom end of the slag discharge hopper (19), and an oil inlet pipe (11) is inserted into the end of the filter pipe (18) far from the valve (12).

5. The natural gas compressor lubricating device according to claim 3 or 4, wherein four upright plates (7) which are distributed in an annular shape at equal intervals are welded on the side wall of the shell (16) close to the bottom, the same mounting plate (1) is welded at the bottom end of each upright plate (7), and the bottom of the electric cylinder (3) is fixed with the top of the mounting plate (1) through bolts.

6. The natural gas compressor lubricating device according to claim 5, wherein the same transverse plate (4) is welded on the outer wall of one side of the four vertical plates (7) opposite to each other, four through holes are formed in the top of the transverse plate (4), and the same baffle (2) is welded after the bottom ends of the four vertical rods (5) penetrate through the four through holes respectively.