CN219870405U - Sampling device for base oil chemical examination instrument - Google Patents
Sampling device for base oil chemical examination instrument Download PDFInfo
- Publication number
- CN219870405U CN219870405U CN202223579132.3U CN202223579132U CN219870405U CN 219870405 U CN219870405 U CN 219870405U CN 202223579132 U CN202223579132 U CN 202223579132U CN 219870405 U CN219870405 U CN 219870405U
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- CN
- China
- Prior art keywords
- storage tank
- fixedly connected
- tank body
- sampling device
- pipe
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- 238000005070 sampling Methods 0.000 title claims abstract description 20
- 239000002199 base oil Substances 0.000 title claims abstract description 13
- 239000000126 substance Substances 0.000 title claims description 4
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000003921 oil Substances 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 239000010687 lubricating oil Substances 0.000 abstract description 32
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a sampling device for a base oil testing instrument, which relates to the technical field of lubricating oil sampling, and comprises a storage tank body, wherein a connecting box is detachably connected to the surface of the storage tank body, a sealing cover is arranged in the connecting box, a guide mechanism used for guiding the sealing cover is arranged in the connecting box, when sampling is performed, a communicating pipe is rotated to enable the storage tank body to be inserted into the sealing cover and enable the sealing cover to be in contact with the inner wall of the connecting box, a valve on the storage tank body is opened to enable lubricating oil to flow into the sealing cover, the rotating driving part can drive a sleeve to rotate, a communicating port is communicated with an oil outlet, residual lubricating oil in the storage tank body and the communicating pipe can flow into the connecting box, so that sampling can be more conveniently performed, the sampling quantity can be effectively controlled, leakage of the lubricating oil can be effectively avoided, and waste is caused to the lubricating oil.
Description
Technical Field
The utility model relates to the technical field of lubricating oil sampling, in particular to a sampling device for a base oil testing instrument.
Background
The lubricating oil is used in various automobiles and mechanical equipment to reduce friction and protect machinery and workpieces, and mainly has the functions of lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like, and is the lubricating oil which can reduce friction and abrasion caused by contact of two objects if the lubricating oil is applied between two objects moving relatively.
When the lubricating oil is sampled and detected, tools such as a suction pipe and test paper can be only adopted, but the sealing performance of the lubricating oil stored in the storage tank for preservation can not be provided with an opening, so that some sampling tools can not enter the storage tank, and a large amount of the lubricating oil can only be discharged from the discharge pipe when the lubricating oil in the storage tank is sampled, so that the discharging amount is extremely easy to be excessive, the lubricating oil is extremely easy to leak from the oil outlet pipe, and the lubricating oil is wasted.
Disclosure of Invention
The utility model aims to provide a sampling device for a base oil tester, which aims to solve the problems that in the prior art, the lubricating oil stored in a storage tank is not provided with an opening for keeping the sealing property, so that some sampling tools cannot enter the storage tank, and a large amount of lubricating oil in the storage tank can only be controlled to be discharged from a discharge pipe when being sampled, so that excessive discharge amount is easy to occur, lubricating oil is easy to leak from an oil outlet pipe, and the lubricating oil is wasted.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sampling device for base oil chemical examination instrument, includes the storage tank body, the surface of storage tank body can be dismantled and is connected with the connection box, be provided with sealed lid in the connection box, be provided with the guiding mechanism that is used for carrying out the direction to sealed lid in the connection box, sealed lid keeps away from the one end of storage tank body and fixedly communicates there is communicating pipe, and the one end that sealed lid was kept away from to communicating pipe extends to the outside of connection box, communicating pipe and connection box threaded connection, the surface cover of communicating pipe is equipped with the sleeve pipe, and the sleeve pipe rotates with the surface of connection box and be connected, the intercommunication mouth has been seted up on the surface of communicating pipe, the oil-out has the coincidence position when the sleeve pipe is rotatory, the surface of connection box is provided with the rotary drive portion that is used for driving the sleeve pipe to rotate.
In order to drive the sleeve to rotate, the rotary driving part comprises a first gear fixedly connected to the surface of the sleeve, the surface of the connecting box is fixedly connected with a rotary driving device, the output end of the rotary driving device is fixedly connected with a second gear, and the second gear is meshed with the first gear.
According to a further technical scheme, the rotation driving device is a servo motor.
In order to lead the sealing cover to have the function of guiding the sealing cover, the utility model further adopts the technical scheme that the guiding mechanism comprises two sliding plates which are respectively and fixedly connected with the top surface and the bottom surface of the sealing cover, the two sliding plates are internally and slidably connected with guiding rods, and the two ends of the guiding rods are fixedly connected with the inner wall of the connecting box.
In order to enable the sealing cover to have the function of improving the sealing performance, the storage tank has the further technical scheme that one end, close to the storage tank body, of the sealing cover is fixedly connected with a sealing ring.
In order to make the utility model have the function of more conveniently taking the lubricating oil in the communicating pipe, the further technical scheme of the utility model is that the surface of the sleeve is fixedly connected with an oil outlet pipe, the oil outlet pipe is communicated with the sleeve through an oil outlet, the surface of the connecting box is fixedly connected with a placing plate, and the placing plate is positioned right below the oil outlet pipe.
The beneficial effects of the utility model are as follows:
when the sample, rotate communicating pipe, make the holding vessel body insert sealed intraductal and sealed lid contact with the inner wall of connecting the box, open the valve on the holding vessel body, make in the lubricating oil inflow sealed lid, in the lubricating oil can get into communicating pipe, rotary drive portion can drive the sleeve pipe and rotate, make the intercommunication mouth be linked together with the oil-out, and this internal and communicating pipe of holding vessel is internal to remain in the lubricating oil can flow into the connecting the box, thereby can more convenient sample, the volume of effectual control sample also can effectually avoid lubricating oil to take place to reveal, cause extravagant to lubricating oil.
Drawings
Fig. 1 is a partial structural cross-sectional view in elevation in an embodiment of the present utility model.
In the figure: 1. a storage tank body; 2. a connection box; 3. sealing cover; 4. a guide rod; 5. a slide plate; 6. a communicating pipe; 7. a communication port; 8. a sleeve; 9. an oil outlet; 10. an oil outlet pipe; 11. placing a plate; 12. a first gear; 13. a second gear; 14. and a rotation driving device.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in fig. 1, a sampling device for a base oil testing instrument comprises a storage tank body 1, a connecting box 2 is detachably connected to the surface of the storage tank body 1, a sealing cover 3 is arranged in the connecting box 2, a guide mechanism for guiding the sealing cover 3 is arranged in the connecting box 2, one end of the sealing cover 3, which is far away from the storage tank body 1, is fixedly communicated with a communicating pipe 6, one end of the communicating pipe 6, which is far away from the sealing cover 3, extends to the outside of the connecting box 2, the communicating pipe 6 is in threaded connection with the connecting box 2, a sleeve pipe 8 is sleeved on the surface of the communicating pipe 6, the sleeve pipe 8 is rotationally connected with the surface of the connecting box 2, a communication port 7 is formed in the surface of the communicating pipe 6, an oil outlet 9 is formed in the surface of the sleeve pipe 8, and the communication port 7 and the oil outlet 9 are in coincident positions when the sleeve pipe 8 rotates, and a rotary driving part for driving the sleeve pipe 8 to rotate is arranged on the surface of the connecting box 2.
In this embodiment, when taking a sample, at first rotate communicating pipe 6, make storage tank body 1 insert sealed lid 3 in and sealed lid 3 and the inner wall that connects box 2 contact, then open the valve on the storage tank body 1, make lubricating oil inflow sealed lid 3 in, then lubricating oil can get into communicating pipe 6 in, then start rotatory drive part, rotatory drive part can drive sleeve pipe 8 and rotate, make intercommunication mouth 7 be linked together with oil-out 9, and in storage tank body 1 and communicating pipe 6 interior residual lubricating oil can flow into connecting box 2, thereby can more convenient sample, the effectual volume of controlling the sample also can effectually avoid lubricating oil to take place to reveal, cause the waste to lubricating oil.
In another embodiment of the present utility model, the rotation driving part includes a first gear 12 fixedly connected to the surface of the sleeve 8, the surface of the connection box 2 is fixedly connected with a rotation driving device 14, the rotation driving device 14 is a servo motor, the output end of the rotation driving device 14 is fixedly connected with a second gear 13, and the second gear 13 is meshed with the first gear 12, so that the sleeve 8 can be driven to rotate more conveniently, and the communication port 7 is communicated with the oil outlet 9.
Specifically, guiding mechanism includes two slide 5 of fixed connection at sealed lid 3 top surface and bottom surface respectively, equal sliding connection has guide bar 4 in two slide 5, and the both ends of guide bar 4 and the inner wall fixed connection of connecting box 2 can effectually lead sealed lid 3, makes sealed lid 3 can more convenient remove.
Further, the sealing washer is fixedly connected with to the one end that sealed lid 3 is close to storage tank body 1, and the leakproofness between effectual increase sealed lid 3 and the connection box 2 avoids lubricating oil to reveal.
Further, the surface fixedly connected with of sleeve pipe 8 goes out oil pipe 10, and goes out oil pipe 10 and is linked together through oil-out 9 and sleeve pipe 8, and the surface fixedly connected with of junction box 2 places board 11, and places board 11 and be located out oil pipe 10 under, can more convenient receipt exhaust lubricating oil.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a sampling device for base oil chemical examination instrument, characterized by, including storage tank body (1), the surface of storage tank body (1) can be dismantled and is connected with junction box (2), be provided with sealed lid (3) in junction box (2), be provided with in junction box (2) and be used for carrying out the guiding mechanism of direction to sealed lid (3), the fixed intercommunication of one end of keeping away from storage tank body (1) of sealed lid (3) has communicating pipe (6), and the one end of keeping away from sealed lid (3) of communicating pipe (6) extends to the outside of junction box (2), communicating pipe (6) and junction box (2) threaded connection, the surface cover of communicating pipe (6) is equipped with sleeve pipe (8), and the surface rotation of sleeve pipe (8) and junction box (2) is connected, communication opening (7) have been seted up on the surface of sleeve pipe (8), communication opening (7) and oil-out (9) have the coincidence position when sleeve pipe (8) are rotatory, the surface of junction box (2) is provided with and is used for driving sleeve pipe (8) rotatory drive portion.
2. The sampling device for a base oil testing instrument according to claim 1, wherein the rotary driving part comprises a first gear (12) fixedly connected to the surface of the sleeve (8), a rotary driving device (14) is fixedly connected to the surface of the connecting box (2), a second gear (13) is fixedly connected to the output end of the rotary driving device (14), and the second gear (13) is meshed with the first gear (12).
3. A sampling device for a base oil testing instrument according to claim 2, characterized in that the rotary drive means (14) is a servo motor.
4. The sampling device for the base oil testing instrument according to claim 1, wherein the guiding mechanism comprises two sliding plates (5) fixedly connected to the top surface and the bottom surface of the sealing cover (3), the two sliding plates (5) are respectively and slidably connected with a guiding rod (4), and two ends of the guiding rod (4) are fixedly connected with the inner wall of the connecting box (2).
5. The sampling device for a base oil testing instrument according to claim 1, wherein a sealing ring is fixedly connected to one end of the sealing cover (3) close to the storage tank body (1).
6. The sampling device for the base oil testing instrument according to claim 1, wherein the surface of the sleeve (8) is fixedly connected with an oil outlet pipe (10), the oil outlet pipe (10) is communicated with the sleeve (8) through an oil outlet (9), the surface of the connecting box (2) is fixedly connected with a placing plate (11), and the placing plate (11) is located under the oil outlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579132.3U CN219870405U (en) | 2022-12-30 | 2022-12-30 | Sampling device for base oil chemical examination instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579132.3U CN219870405U (en) | 2022-12-30 | 2022-12-30 | Sampling device for base oil chemical examination instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870405U true CN219870405U (en) | 2023-10-20 |
Family
ID=88343771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223579132.3U Active CN219870405U (en) | 2022-12-30 | 2022-12-30 | Sampling device for base oil chemical examination instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870405U (en) |
-
2022
- 2022-12-30 CN CN202223579132.3U patent/CN219870405U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |