CN210153025U - Double-oil-cup oil injection device - Google Patents
Double-oil-cup oil injection device Download PDFInfo
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- CN210153025U CN210153025U CN201920441495.XU CN201920441495U CN210153025U CN 210153025 U CN210153025 U CN 210153025U CN 201920441495 U CN201920441495 U CN 201920441495U CN 210153025 U CN210153025 U CN 210153025U
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- valve
- pipeline
- oil
- oil cup
- intercommunication
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Abstract
The utility model discloses a two oil cup oiling devices, including the vacuum pump, the vacuum pump on be equipped with the exhaust hole, the vacuum pump pass through pipeline and valve A and valve B intercommunication, valve A pass through pipeline and oil cup A's upper portion intercommunication, oil cup A's upper portion pass through pipeline and quick-operation joint B intercommunication, valve B pass through pipeline and oil cup B's upper portion intercommunication, oil cup B's upper portion pass through pipeline and valve E intercommunication, valve E pass through pipeline and manual pump intercommunication, oil cup B's lower part pass through pipeline and valve D intercommunication, valve D pass through pipeline and quick-operation joint A intercommunication, quick-operation joint A connect pulse generator's one end, quick-operation joint B connect pulse generator's the other end. The advantages are that: reasonable in design, two oil cup oiling devices have given up the transmission oil circuit circulation of gear pump, change atmospheric pressure into and drive the oil circuit circulation, prevent that the pump from suppressing the gear pump life-span that the pressure brought and subtract the weak point, and the practicality is strong.
Description
Technical Field
The utility model relates to an oiling device, concretely relates to two oil cup oiling devices.
Background
Along with the increase of the number of directional well positions, the rapid development of the wireless inclinometer while drilling, the popularization of the pulse generating device in various domestic oil fields, the occupation amount of the instrument is large, and the maintenance frequency is increased. Oil is stored in each pulse generating device, the oil in the pulse generating devices cannot contain impurities such as air and the like, the oil injection devices in the market are various, and most of the oil injection devices contain gear pumps to transfer circulation of oil paths so as to provide power for the oil. But the gear pump is mostly that the life-span is very short, and the gear is easy wearing and tearing, has got into the air easily for a long time to the gear pump is more expensive, and the noise is big, needs special customization sometimes, and it needs the electric energy to drive in addition, has increased cost of maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two oil cup oiling devices to the defect that prior art exists
The technical scheme is as follows: the utility model provides a two oil cup oiling devices, includes the vacuum pump, the vacuum pump on be equipped with the exhaust hole, the vacuum pump pass through pipeline and valve A and valve B intercommunication, valve A pass through pipeline and oil cup A's upper portion intercommunication, oil cup A's upper portion pass through pipeline and quick-operation joint B intercommunication, valve B pass through pipeline and oil cup B's upper portion intercommunication, oil cup B's upper portion pass through pipeline and valve E intercommunication, valve E pass through pipeline and manual pump intercommunication, oil cup B's lower part pass through pipeline and valve D intercommunication, valve D pass through pipeline and quick-operation joint A intercommunication, quick-operation joint A connect the one end of pulse generator, quick-operation joint B connect the other end of pulse generator.
Further, the lower part of the oil cup A is communicated with a valve C through a pipeline, and the valve C is communicated with a waste oil barrel through a pipeline.
Compared with the prior art, the utility model, have following advantage:
1. the double-oil-cup oil injection device gives up the transmission oil circuit circulation of the gear pump, changes the transmission oil circuit circulation into air pressure driving oil circuit circulation, and prevents the service life of the gear pump from being shortened due to the pressure build-up of the pump.
2. The oil circuit of the whole system of the double-oil-cup oiling device only uses electric energy by the gear pump, so that the cost is saved.
3. The double-oil-cup oiling device is simple in oil filling, the number of valves and the number of switches are small, and beginners can enter the device immediately, so that a large amount of training time and practice period are saved.
4. The manual pump of the double-oil-cup oil injection device is a hydraulic pump, the price is low, the purchase is very simple, and the model can be selected at will. No noise, mechanical type, long service life.
5. The double-oil-cup oiling device adopts a double-oil-cup structure, the oil cup A is oil coming out of the pulse device, and the oil cup B is oil entering the pulse device, so that the oil cup can be clearly distinguished.
6. The vacuum pump of the double-oil-cup oiling device adopts a three-way double valve to simultaneously extract vacuum and also can independently extract vacuum, so that the double-oil-cup oiling device is strong in mobility and convenient for customers to use.
Drawings
Fig. 1 is a schematic structural view of the present invention.
The device comprises a valve A, a valve B, a valve C, a valve D, a valve 5, a valve E, a valve 6, an oil cup A, an oil cup 7, an oil cup B, an oil cup 8, a manual pump, a vacuum pump 9, a vacuum pump 10, an exhaust hole 11, a quick connector A, a quick connector B, a quick connector 13, a waste oil barrel, a quick connector 14 and a pulse generating device.
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.
Referring to fig. 1, the double-oil cup oiling device comprises a vacuum pump (9), wherein an exhaust hole (10) is formed in the vacuum pump (9), the vacuum pump (9) is communicated with a valve A (1) and a valve B (2) through a pipeline, the valve A (1) is communicated with the upper portion of an oil cup A (6) through a pipeline, the upper portion of the oil cup A (6) is communicated with a quick connector B (12) through a pipeline, the valve B (2) is communicated with the upper portion of an oil cup B (7) through a pipeline, the upper portion of the oil cup B (7) is communicated with a valve E (5) through a pipeline, the valve E (5) is communicated with a manual pump (8) through a pipeline, the lower portion of the oil cup B (7) is communicated with a valve D (4) through a pipeline, the valve D (4) is communicated with a quick connector A (11) through a pipeline, and the quick connector A (11) is connected with one end of a pulse generating device (14), the quick joint B (12) is connected with the other end of the pulse generating device (14); the lower part of the oil cup A is communicated with a valve C (3) through a pipeline, and the valve C (3) is communicated with a waste oil barrel (13) through a pipeline.
The double-oil cup oil injection device mainly comprises a vacuum pump, an oil cup A6, an oil cup B7, an oil cup cover, a sealing ring, a manual pump 8, a quick connector and an oil pipeline thereof. The general working principle is as follows: the pulse generator 14 is connected to the pipeline through a quick connector A11 and a quick connector B12, the vacuum pump 9 is powered on to work, the valve A1, the valve B2 and the valve E5 are in the open position, and the vacuum pump 9 performs vacuum pumping treatment on the oil cup A6, the oil cup B7 and the pulse generator 14 to remove air in the oil cup A, the oil cup B7 and the pulse generator 14. After the air is exhausted, the vacuum pump 9 is closed, the valve A1 is closed, the valve B2 is closed, the valve E5 is opened, the valve D4 is opened, the oil enters the pulse generating device 14 and is pumped into the oil cup B7 through the manual pump 8, the pressure in the oil cup 7B is increased, the oil is extruded to enter the pulse generating device 14, the redundant oil flows into the oil cup A6, and the oil filling process is completed.
The structure and connection relation not mentioned are common knowledge.
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 (2)
1. The utility model provides a two oil cup oiling devices, includes vacuum pump (9), vacuum pump (9) on be equipped with exhaust hole (10), its characterized in that: the vacuum pump (9) is communicated with the valve A (1) and the valve B (2) through pipelines, the valve A (1) is communicated with the upper part of the oil cup A (6) through a pipeline, the upper part of the oil cup A (6) is communicated with the quick connector B (12) through a pipeline, the valve B (2) is communicated with the upper part of the oil cup B (7) through a pipeline, the upper part of the oil cup B (7) is communicated with the valve E (5) through a pipeline, the valve E (5) is communicated with the manual pump (8) through a pipeline, the lower part of the oil cup B (7) is communicated with the valve D (4) through a pipeline, the valve D (4) is communicated with the quick connector A (11) through a pipeline, the quick connector A (11) is connected with one end of the pulse generating device (14), and the quick connector B (12) is connected with the other end of the pulse generating device (14).
2. The dual oil cup oiling device according to claim 1, wherein: the lower part of the oil cup A is communicated with a valve C (3) through a pipeline, and the valve C (3) is communicated with a waste oil barrel (13) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920441495.XU CN210153025U (en) | 2019-04-03 | 2019-04-03 | Double-oil-cup oil injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920441495.XU CN210153025U (en) | 2019-04-03 | 2019-04-03 | Double-oil-cup oil injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210153025U true CN210153025U (en) | 2020-03-17 |
Family
ID=69756338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920441495.XU Active CN210153025U (en) | 2019-04-03 | 2019-04-03 | Double-oil-cup oil injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210153025U (en) |
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2019
- 2019-04-03 CN CN201920441495.XU patent/CN210153025U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double oil cup oil filling device Effective date of registration: 20210402 Granted publication date: 20200317 Pledgee: Dongying Bank Development Zone sub branch Pledgor: DONGYING ZHICHENG ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980002415 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220928 Granted publication date: 20200317 Pledgee: Dongying Bank Development Zone sub branch Pledgor: DONGYING ZHICHENG ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980002415 |