CN215296816U - Lubricating oil detection sampling device - Google Patents
Lubricating oil detection sampling device Download PDFInfo
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- CN215296816U CN215296816U CN202121684441.XU CN202121684441U CN215296816U CN 215296816 U CN215296816 U CN 215296816U CN 202121684441 U CN202121684441 U CN 202121684441U CN 215296816 U CN215296816 U CN 215296816U
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- magnetic ring
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Abstract
The utility model discloses a lubricating oil detects sampling device, lubricating oil detects sampling device includes: the piston is connected with the sleeve and the inner side wall of the sleeve in a vertical sliding manner, and the sleeve is used for containing lubricating oil required by detection; the suction pipe is vertically arranged, and one end of the suction pipe is fixedly communicated with the bottom of the sleeve; shelter from the part, it is used for to shelter from the oil drum mouth and avoid debris to get into when the sleeve extracts lubricating oil, it includes the fixed lantern ring to shelter from the part, the utility model discloses a when putting into the splendid attire lubricating oil bucket in the sleeve that will be located shielding piece downside straw and lower extreme, upwards stimulate the push rod for fixed connection rises in the sleeve at the piston, just can make lubricating oil get into the sleeve through the straw of lower extreme in, the shielding piece that is located the upside simultaneously can seal the bung hole, thereby avoids when extracting the sample, and outside debris get into and pollute lubricating oil in the bucket.
Description
Technical Field
The utility model relates to a lubricating oil detects technical field, especially relates to a lubricating oil detects sampling device.
Background
Lubricating oil is commonly used in life, is arranged between two objects, is used for reducing friction of the two objects due to contact, has various usage methods, can also have various drawings such as auxiliary cooling, cleaning, rust prevention and the like, and can be sampled and detected in mass production of manufacturers to distinguish qualification and grade.
When traditional sample, get into the splendid attire through equipment and by in the lubricating oil barrel, because of not having the sealing equipment to the bung hole for lubricating oil in the bucket receives the entering of outside debris easily, and pollutes lubricating oil in the bucket, leads to sneaking into impurity in a large amount of oil, influences lubricating oil and paints the normal use of lubricating oil machinery.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, during traditional sample, when getting into the splendid attire by lubricating oil barrel through equipment in, because of not having the sealing equipment to the bung hole for lubricating oil in the bucket receives the entering of outside debris easily, and pollutes lubricating oil in the bucket, results in sneaking into impurity in a large amount of oil, influences lubricating oil and paints lubricating oil machine's normal use, and the lubricating oil that proposes detects sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lubricant inspection sampling device, the lubricant inspection sampling device comprising:
the piston can be connected with the sleeve in a vertical sliding manner, and the sleeve is used for containing lubricating oil required by detection;
the suction pipe is vertically arranged, and one end of the suction pipe is fixedly communicated with the bottom of the sleeve;
the shielding part is used for shielding an oil barrel opening from impurities when the sleeve extracts lubricating oil, and comprises a fixed sleeve ring and a shielding piece, the fixed sleeve ring is sleeved on the outer side wall of the lower end of the sleeve, and the shielding piece is arranged at the upper end of the fixed sleeve ring in a truncated cone shape;
sealing element, sealing element is used for right the straw bottom is sealed, sealing element includes base, sealed piece is the round platform type setting, and the bottom is fixed base center department, the sliding connection is gone up and down in sealed piece upper end the straw bottom.
A drive member for powering the shutter member and the seal member.
Preferably, the shielding part further comprises a second supporting rod, the second supporting rod is hinged to the upper end of the fixed sleeve ring in an annular array mode, the lower end of the shielding piece is sleeved with the lower end of the second supporting rod in a plurality of modes, and the upper end of the shielding piece is sleeved with the upper end of the second supporting rod.
Preferably, the sealing component further comprises a connecting rod, the two ends of the shielding piece are provided with vertically arranged sliding grooves, the top ends of the two connecting rods are respectively connected in the sliding grooves in a sliding mode, and the bottom ends of the two connecting rods are hinged to the base.
Preferably, the driving part comprises a second magnetic ring and a first supporting rod, the second magnetic ring is connected to the outer surface of the sleeve in a vertical sliding mode, the first supporting rods are arranged on the lower side face of the second magnetic ring in an annular array mode, and the lower end of each first supporting rod is hinged to the upper end of each second supporting rod.
Preferably, the side surface of the piston is fixedly connected with a push rod, and the top end of the push rod is arranged on the outer side of the sleeve.
Preferably, the sleeve is sleeved with a first magnetic ring which is attracted by a second magnetic ring in a different magnetic pole manner, and the first magnetic ring is arranged on the upper side of the second magnetic ring.
Preferably, the upper end of the fixed lantern ring is provided with threads, the inner side wall of the second magnetic ring is provided with threads matched with the fixed lantern ring, and two ends of the fixed lantern ring are respectively provided with a limiting ring used for limiting the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when lubricating oil is extracted from a barrel, the second magnetic ring moves downwards to enable the first supporting rod and the second supporting rod to be changed from a vertical type to a V type, so that after the shielding piece is extruded into a circular ring type from a circular table type, the second magnetic ring is rotated to be in threaded connection with the upper end of the fixed sleeve ring to achieve the fixation of the second magnetic ring, and when the second magnetic ring moves downwards to cause the upper end of the shielding piece to expand and move downwards, the connecting rod sliding on the outer side wall of the shielding piece moves downwards to extrude the base to move downwards, so that the sealing block fixed on the base is separated from the suction pipe, and when the suction pipe at the lower side of the shielding piece and the sleeve at the lower end are placed in a lubricating oil barrel, the push rod is pulled upwards to enable the piston to ascend in the sleeve, so that the lubricating oil can enter the sleeve through the suction pipe at the lower end, and the shielding piece at the upper side can seal the barrel opening, thereby avoiding the contamination of the lubricating oil caused by the entry of external impurities into the barrel when the sample is extracted;
2. after the extraction sample is completed, the second magnetic ring is separated from the fixed lantern ring through reverse rotation, under the attraction of the first magnetic ring, the second magnetic ring rises and is attached to the first magnetic ring, so that the shielding piece which is in an annular shape rotates along with the second supporting rod, the contraction is in an original round table shape, the connecting rod rises along with the rising of the shielding piece through the connecting rod pulling base and the sealing block, the upper end of the sealing block enters the suction pipe, the suction pipe is sealed, and the sample lubricating oil in the sleeve is prevented from flowing out when moving to the detection position.
Drawings
Fig. 1 is a schematic front structural view of a lubricating oil detecting and sampling device provided by the present invention;
fig. 2 is a schematic structural diagram of a lubricating oil detecting and sampling device according to the present invention during operation;
fig. 3 is the utility model provides a lubricating oil detects sampling device's positive internal structure schematic diagram.
In the figure: the device comprises a push rod 1, a sleeve 2, a first magnetic ring 3, a first support rod 4, a fixed lantern ring 5, a suction pipe 6, a base 7, a sealing block 8, a connecting rod 9, a second support rod 10, a second magnetic ring 11, a piston 12, a shielding piece 13, a sliding groove 14 and a limiting ring 15.
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.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1 to 3, a lubricating oil sampling device includes:
the piston 12 is connected with the sleeve 2 and the sleeve 2 in a vertically sliding mode, the side face of the piston 12 is fixedly connected with the push rod 1, the top end of the push rod 1 is arranged on the outer side of the sleeve 2, when the suction pipe 6 is placed in a lubricating oil containing barrel, the push rod 1 is pulled upwards, the piston 12 moves upwards in the sleeve 2, negative pressure is formed in the sleeve 2, lubricating oil enters the sleeve 2 through the suction pipe 6, and the sleeve 2 is used for containing lubricating oil required by detection;
the suction pipe 6 is vertically arranged, and one end of the suction pipe 6 is fixedly communicated with the bottom of the sleeve 2;
the shielding part is used for shielding an oil barrel opening from impurities when the sleeve 2 extracts lubricating oil, the shielding part comprises a fixed sleeve ring 5 and a shielding piece 13, the fixed sleeve ring 5 is sleeved on the outer side wall of the lower end of the sleeve 2, the shielding piece 13 is arranged at the upper end of the fixed sleeve ring 5 in a circular truncated cone shape, the shielding piece 13 is made of soft rubber materials and has telescopic performance, the shielding part further comprises a second supporting rod 10, a plurality of second supporting rods 10 are hinged at the upper end of the fixed sleeve ring 5 in an annular array, the lower end of the shielding piece 13 is sleeved at the lower ends of the plurality of second supporting rods 10, the upper end of the shielding piece 13 is sleeved at the upper end of the second supporting rod 10, the shielding piece 13 is sleeved on the plurality of second supporting rods 10 in a circular truncated cone shape, when the second magnetic ring 11 moves downwards to extrude the first supporting rod 4 hinged with the second supporting rod 10, the first supporting rod 4 and the second supporting rod 10 are changed from a linear shape to a V shape, and the lower end of the second supporting rod 10 rotates by taking the joint with the fixed sleeve ring 5 as a fulcrum, the upper end of the shielding sheet 13 is enlarged, so that the same opening filled with lubricating oil is sealed.
The sealing component is used for sealing the bottom end of the suction pipe 6 and comprises a base 7 and a sealing block 8, the sealing block 8 is arranged in a circular truncated cone shape, the bottom of the sealing component is fixed at the center of the base 7, the upper end of the sealing block 8 is connected with the bottom end of the suction pipe 6 in a sliding way up and down, the sealing component also comprises a connecting rod 9, two ends of the shielding piece 13 are both provided with a sliding groove 14 which is vertically arranged, the top ends of the two connecting rods 9 are respectively connected in the sliding groove 14 in a sliding way, the bottom end of the connecting rod is hinged on the base 7, so that when the outer side surface of the shielding piece 13 moves downwards, the upper end of the connecting rod 9 is extruded to slide in the sliding groove 14 and the connecting rod 9 moves downwards integrally, thereby extruding the base 7 and the sealing block 8 to move downwards to be separated from the suction pipe 6, simultaneously the diameter of the upper end of the sealing block 8 is smaller than that of the bottom, so that its upper end enters better into the suction tube 6 when the sealing block 8 is raised, thereby sealing the suction tube 6.
The upper end of the fixed lantern ring 5 is provided with threads, the inner side wall of the second magnetic ring 11 is provided with threads matched with the fixed lantern ring 5, the second magnetic ring 11 moves downwards to the upper end of the fixed lantern ring 5, the second magnetic ring 11 rotates, meanwhile, the upper ends of the first support rods 4 are hinged and rotatably connected onto the second magnetic ring 11, the first support rods 4 are not affected when the second magnetic ring 11 rotates, the second magnetic ring 11 is connected with the fixed lantern ring 5 through the threads to achieve the fixing effect, the two ends of the fixed lantern ring 5 are respectively provided with limiting rings 15 used for limiting the connecting rods 9, the connecting rods 9 are limited by the limiting rings 15 when the shielding pieces 13 extrude the connecting rods 9 downwards, and the connecting rods 9 can only slide in the sliding grooves 14 to the vertical shielding pieces 13 and move downwards.
Drive assembly, drive assembly is used for providing power to sheltering from part and sealing element, drive assembly includes second magnetic ring 11, first branch 4, sliding connection is at 2 surfaces of sleeve about the second magnetic ring 11, 4 annular arrays of a plurality of first branch set up at 11 downside of second magnetic ring, 4 lower extremes of first branch articulate in second branch 10 upper ends, move second magnetic ring 11 downwards, first branch 4 is under the extrusion of 11 downstream of second magnetic ring, make first branch 4 become the V type with second branch 10 by the linear type, thereby will shelter from piece 13 and reach the better oil drum mouth of the upper end of sheltering from piece 13 and the parallel better oil drum mouth of lower extreme for the circular ring type by the extrusion of circular platform type.
The sleeve 2 is sleeved with a first magnetic ring 3 which is attracted by a second magnetic ring 11 in a different name magnetic pole manner, the first magnetic ring 3 is arranged on the upper side of the second magnetic ring 11, so that after a sample is pumped, the second magnetic ring 11 is rotated reversely, the second magnetic ring 11 is separated from the fixed lantern ring 5, under the attraction of the first magnetic ring 3 at the upper end, the upper end of the second magnetic ring 11 is reached and is attached and fixed with the first magnetic ring 3, the shielding piece 13 is restored to a round table shape, the connecting rod 9 is enabled to move upwards, and the sealing block 8 is enabled to move upwards to seal the suction tube 6.
The utility model discloses in, when extracting lubricating oil from the bucket, at first remove second magnetic ring 11 downwards, because first branch 4 is articulated with second branch 10, first branch 4 is under the extrusion of second magnetic ring 11 downstream, make first branch 4 become the V type by vertical type with second branch 10, thereby will shelter from piece 13 behind the round platform type extrusion for the ring type, through rotating second magnetic ring 11, and a plurality of first branch 4 slide and articulate on second magnetic ring 11, thereby second magnetic ring 11 rotates and does not influence first branch 4, second magnetic ring 11 carries out threaded connection with fixed lantern ring 5 upper end, reach second magnetic ring 11's fixed, simultaneously when sheltering from piece 13 upper end and enlarge and move downwards, slide and move downwards and extrude base 7 at connecting rod 9 that shelters from piece 13 lateral wall, make and fix sealing block 8 on base 7 and break away from straw 6, this moment will be located and shelter from piece 13 downside 6 and sleeve 2 of lower extreme and put into the flourishing oil drum when being equipped with the lubricating oil And the push rod 1 is pulled upwards, so that the piston 12 is fixedly connected to the sleeve 2 to ascend, lubricating oil can enter the sleeve 2 through the suction pipe 6 at the lower end, and the shielding piece 13 positioned on the upper side can seal the barrel opening, so that the phenomenon that external sundries enter the barrel to pollute the lubricating oil when a sample is extracted is avoided.
After the extraction of a sample is completed, the second magnetic ring 11 is rotated reversely, so that the second magnetic ring 11 is separated from the fixed lantern ring 5, under the attraction of the first magnetic ring 3, the second magnetic ring 11 rises to be attached to the first magnetic ring 3, the annular shielding piece 13 rotates along with the second supporting rod 10, and the second magnetic ring shrinks into the original round table shape, at the moment, the connecting rod 9 rises along with the shielding piece 13, the top end of the connecting rod 9 continues to rise after sliding to the bottom end of the sliding groove 14, the base 7 and the sealing block 8 are pulled to rise, the upper end of the sealing block 8 enters the suction pipe 6, the suction pipe 6 is sealed, and the sample lubricating oil is prevented from flowing out of the sleeve 2.
In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.
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.
Claims (7)
1. A lubricant oil inspection sampling device, characterized by comprising:
the device comprises a sleeve (2) and a piston (12) which is connected with the sleeve (2) in a vertical sliding manner, wherein the sleeve (2) is used for containing lubricating oil required by detection;
the suction pipe (6) is vertically arranged, and one end of the suction pipe (6) is fixedly communicated with the bottom of the sleeve (2);
the shielding component is used for shielding an oil barrel opening from entering of sundries when the sleeve (2) extracts lubricating oil, and comprises a fixed sleeve ring (5) and a shielding piece (13), wherein the fixed sleeve ring (5) is sleeved on the outer side wall of the lower end of the sleeve (2), and the shielding piece (13) is arranged at the upper end of the fixed sleeve ring (5) in a circular truncated cone shape;
the sealing component is used for sealing the bottom end of the suction pipe (6), and comprises a base (7) and a sealing block (8), wherein the sealing block (8) is arranged in a round table shape, the bottom of the sealing block is fixed at the center of the base (7), and the upper end of the sealing block (8) is vertically connected to the bottom end of the suction pipe (6) in a sliding manner;
a drive member for powering the shutter member and the seal member.
2. The lubricating oil detection and sampling device according to claim 1, wherein the shielding component further comprises a plurality of second supporting rods (10), the plurality of second supporting rods (10) are hinged to the upper end of the fixed lantern ring (5) in an annular array, the lower end of the shielding piece (13) is sleeved on the lower ends of the plurality of second supporting rods (10), and the upper end of the shielding piece (13) is sleeved on the upper end of the second supporting rod (10).
3. The lubricating oil detecting and sampling device according to claim 2, characterized in that the sealing component further comprises a connecting rod (9), the two ends of the shielding piece (13) are respectively provided with a vertically arranged sliding groove (14), the top ends of the two connecting rods (9) are respectively connected in the sliding grooves (14) in a sliding manner, and the bottom ends of the two connecting rods are hinged on the base (7).
4. The lubricant oil detecting and sampling device according to claim 3, wherein the driving part comprises a second magnetic ring (11), a first support rod (4), the second magnetic ring (11) is slidably connected to the outer surface of the sleeve (2) up and down, a plurality of annular arrays of the first support rod (4) are arranged on the lower side of the second magnetic ring (11), and the lower end of the first support rod (4) is hinged to the upper end of the second support rod (10).
5. The lubricating oil detection and sampling device is characterized in that a push rod (1) is fixedly connected to the upper side surface of the piston (12), and the top end of the push rod (1) is arranged outside the sleeve (2).
6. The lubricating oil detecting and sampling device according to claim 4, characterized in that a first magnetic ring (3) attracting the second magnetic ring (11) in a different magnetic pole manner is sleeved on the sleeve (2), and the first magnetic ring (3) is arranged on the upper side of the second magnetic ring (11).
7. The lubricating oil detection and sampling device according to claim 4, wherein the upper end of the fixed lantern ring (5) is provided with threads, the inner side wall of the second magnetic ring (11) is provided with threads matched with the fixed lantern ring (5), and two ends of the fixed lantern ring (5) are respectively provided with a limiting ring (15) used for limiting the connecting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684441.XU CN215296816U (en) | 2021-07-23 | 2021-07-23 | Lubricating oil detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684441.XU CN215296816U (en) | 2021-07-23 | 2021-07-23 | Lubricating oil detection sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN215296816U true CN215296816U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121684441.XU Active CN215296816U (en) | 2021-07-23 | 2021-07-23 | Lubricating oil detection sampling device |
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| CN (1) | CN215296816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105928A (en) * | 2023-04-11 | 2023-05-12 | 常州江苏大学工程技术研究院 | Seal detection device, deep water pump for sewage treatment tank and working method |
-
2021
- 2021-07-23 CN CN202121684441.XU patent/CN215296816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105928A (en) * | 2023-04-11 | 2023-05-12 | 常州江苏大学工程技术研究院 | Seal detection device, deep water pump for sewage treatment tank and working method |
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