CN212617551U - Concentric tube jet lubrication device - Google Patents
Concentric tube jet lubrication device Download PDFInfo
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- CN212617551U CN212617551U CN202021067747.6U CN202021067747U CN212617551U CN 212617551 U CN212617551 U CN 212617551U CN 202021067747 U CN202021067747 U CN 202021067747U CN 212617551 U CN212617551 U CN 212617551U
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Abstract
The utility model relates to a concentric tube jet lubrication device, which comprises a plurality of jet components, wherein each jet component is respectively provided with a first air source interface, a second air source interface and an oil way interface, the inside of the jet component is provided with an oil way control groove, the first air source interface is connected with the oil way control groove, the oil way interface is connected with the oil way control groove, the first air source interface is introduced with an air source, due to the action of air pressure and the elastic action of the elastic part, the elastic part is compressed and drives the columnar adjusting part to move, the oil way is opened, the oil in the oil tank flows into the jet groove through the communicating groove, the second air source interface is introduced with an air source and is sprayed out from the throttling nozzle, the utility model takes compressed air as a power source, automatically conveys lubricating liquid to the nozzle to jet to form jet flow, can prolong the service life of the device, and reduce the maintenance cost to provide stable lubrication for a processing, solves the problems of energy waste and environmental pollution caused by the lubrication of the cutting fluid.
Description
Technical Field
The utility model relates to a concentric tube sprays lubricated technical field, specifically is a concentric tube sprays lubricating arrangement.
Background
In machining, the cutting or friction pair part of the cutter needs lubricating oil for lubrication and cooling, the traditional lubricating oil applying mode is large in dosage and low in utilization rate, waste of a large amount of lubricating oil is caused, and the lubricating effect is poor.
At the present stage, in the machining process, most of cutting fluid pouring is used as lubricating cooling, the mode causes great energy consumption, and influences the environment, the used waste liquid needs further treatment, the operation cost of a producer in the production and processing of product parts is increased, the practicability of the device is greatly reduced, and the concentric pipe jet lubricating device is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concentric tube sprays lubricating arrangement to cause the lubricated extravagant energy of cutting fluid among the solution prior art, and cause the pollution to the environment, promote the problem of the operation cost among the product parts production and processing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concentric tube sprays lubricating arrangement, includes a plurality of injection subassemblies, every be equipped with first air supply interface, second air supply interface and oil circuit interface on the injection subassembly respectively, the oil circuit control groove has been seted up to injection subassembly's inside, first air supply interface links to each other with the oil circuit control groove, the oil circuit interface links to each other with the oil circuit control groove, the inner wall of oil circuit control groove is equipped with cylindricality regulating and controlling piece, and cylindricality regulating and controlling piece and oil circuit control groove swing joint, cylindricality regulating and controlling piece cross-section is the echelonment setting, the cover is equipped with the elastic component on the cylindricality regulating and controlling piece, the one end of oil circuit control groove is equipped with the intercommunication groove, one side of intercommunication groove is equipped with the jet groove, jet groove one side is equipped with the throttling nozzle, second air supply interface.
Preferably, the first air source interfaces and the second air source interfaces of the plurality of injection assemblies are connected with an air source through pipelines.
Preferably, the output end of the air source is provided with a regulating valve.
Preferably, the oil line interfaces of the plurality of injection assemblies are connected with oil tanks through oil line pipes.
Preferably, a control valve is arranged between the first air source interface of each injection assembly and the air source.
Preferably, each of the second air source interface and the oil path interface is provided with a second electromagnetic valve.
Preferably, one side of the air source is provided with a first electromagnetic valve.
The utility model discloses possess following beneficial effect at least:
the utility model relates to a concentric tube sprays lubricating arrangement, through being provided with first air supply interface, second air supply interface, oil circuit interface and elastic component, during the use, first air supply interface lets in the air supply, because the effect of atmospheric pressure and the elastic action of elastic component, make its elastic component compression and drive the columnar order control piece and remove, the oil circuit is opened, oil in the oil tank flows in the jet groove through the intercommunication groove, second air supply interface lets in the air supply, utilizes the pressure of air supply, combines with oil, and spout in the follow throttle nozzle, the utility model discloses regard compressed air as the power supply, automatically carry nozzle department to spray with lubricated liquid and form the jet flow, can hoisting device's life, reduce maintenance cost and provide stable lubrication for the processing position, solve the lubricated extravagant energy of cutting fluid, and lead to the fact the problem of pollution to the environment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the structure of the present invention.
In the reference symbols: 1. a spray assembly; 11. a first air source interface; 12. an oil line interface; 13. a second gas source interface; 14. a communicating groove; 15. an injection groove; 2. an oil path control groove; 21. a cylindrical tuning control; 22. an elastic member; 3. a throttling nozzle; 4. an oil tank; 5. a gas source; 6. adjusting a valve; 7. a control valve; 8. a second solenoid valve; 9. a first solenoid valve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides a technical solution: a concentric tube jet lubrication device comprises a plurality of jet assemblies 1, wherein each jet assembly 1 is respectively provided with a first air source interface 11, a second air source interface 13 and an oil path interface 12, an oil path control groove 2 is formed in each jet assembly 1, the first air source interface 11 is connected with the oil path control groove 2, specifically, the first air source interface 11 is inserted into the inner wall of the top of the oil path control groove 2 through a pipeline, the oil path interface 12 is connected with the oil path control groove 2, specifically, the oil path interface 12 is inserted into the inner wall of the bottom of the oil path control groove 2 through a pipeline, the inner wall of the oil path control groove 2 is provided with a cylindrical adjusting part 21, the cylindrical adjusting part 21 is movably connected with the oil path control groove 2, specifically, the cylindrical adjusting part 21 is connected with the oil path control groove 2 in a sliding manner, the cross section of the cylindrical adjusting part 21 is arranged in a step manner, an elastic part 22 is sleeved on the cylindrical adjusting part 21, the elastic part 22 is a spring, one end of the oil path control groove 2 is provided with a communicating groove 14, specifically, one side of the oil path control groove 2 is provided with an oil communicating groove 14 and is connected with the communicating groove 14, one side of the communicating groove 14 is provided with a spraying groove 15, specifically, one side of the communicating groove 14 is provided with an oil spraying groove 15 and is connected with the spraying groove 15, one side of the spraying groove 15 is provided with a throttling nozzle 3, specifically, the throttling nozzle 3 is connected with a terminal air path pipe of the third air source interface 13 through the inner oil path communicating groove 14 of the spraying groove 15, the second air source interface 13 is connected with the spraying groove 15, specifically, the first air source interface 11 is communicated with an air source, due to the action of air pressure and the elastic action of the elastic part 22, the elastic part 22 is compressed and drives the columnar adjusting part 21 to move, the oil path is opened, oil in the oil tank 4 flows into the spraying groove 15 through the communicating groove 14, the second air source interface 13 is communicated, utilize the pressure of air supply, combine with oil to spout in from throttling nozzle 3, make the result of use to the device promote greatly, satisfy user's actual demand more.
Wherein, a plurality of injection subassembly 1's first air supply interface 11 and second air supply interface 13 all have air supply 5 through pipe connection, and is specific, 8 injection subassembly 1 can be connected at most to air supply 5, and the utilization uses compressed air as the power supply for it is more convenient to the result of use of device.
Wherein, the output of air supply 5 is equipped with governing valve 6, and specifically, governing valve 6 adjusts throttle nozzle 3's pressure.
Wherein, the oil circuit interfaces 12 of the plurality of injection assemblies 1 are connected with the oil tank 4 through oil circuit pipes, so that oil liquid is convenient to convey.
Wherein, all be equipped with control valve 7 between the first air supply interface 11 of every injection subassembly 1 and the air supply 5, specifically, control valve 7 is the gas accuse check valve, is convenient for freely regulate and control every injection subassembly 1.
The second electromagnetic valves 8 are arranged on the second air source connectors 13 and the oil way connectors 12, and particularly, the second electromagnetic valves 8 are convenient for independent control and driving of the plurality of injection assemblies 1, so that the practicability of the device is greatly improved.
Wherein, one side of air supply 5 is equipped with first solenoid valve 9, during the use, can be convenient adjust air supply 5 to the realization is to the total accuse operation of air supply.
Specifically, the utility model discloses during the use, at first let in the air supply with a plurality of injection assembly 1's first air supply interface 11 and third air supply interface 13, oil circuit interface 12 switch-on oil tank 4, through controlling first solenoid valve 9, governing valve 6 and second solenoid valve 8, and because the effect of air supply atmospheric pressure and the elastic action of elastic component 22, make its elastic component 22 compression and drive cylindricality accent controlling part 21 and remove, the oil circuit is opened, oil in the oil tank 4 flows into in jet groove 15 through intercommunication groove 14, second air supply interface 13 lets in the air supply, oil pipe and trachea are the setting of concentric tube, trachea parcel oil pipe, and air supply and oil circuit are independently carry to in the choke nozzle 3, spout in the choke nozzle 3 at last. The utility model discloses regard as the power supply with compressed air, automatically carry lubricated liquid to nozzle department and spray formation jet, can hoisting device's service life, reduce the maintenance cost and provide stable lubrication for the processing position, solve the lubricated extravagant energy of cutting fluid to and lead to the fact the problem of pollution to the environment, until accomplishing whole working sequence.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A concentric tube spray lubrication apparatus, comprising: the jet device comprises a plurality of jet assemblies (1), wherein each jet assembly (1) is provided with a first air source interface (11), a second air source interface (13) and an oil way interface (12), an oil way control groove (2) is formed in each jet assembly (1), the first air source interface (11) is connected with the oil way control groove (2), the oil way interfaces (12) are connected with the oil way control groove (2), the inner wall of the oil way control groove (2) is provided with a cylindrical adjusting part (21), the cylindrical adjusting part (21) is movably connected with the oil way control groove (2), the cross section of the cylindrical adjusting part (21) is arranged in a step shape, an elastic part (22) is sleeved on the cylindrical adjusting part (21), one end of the oil way control groove (2) is provided with a communicating groove (14), one side of the communicating groove (14) is provided with a jet groove (15), one side of the jet groove (15) is provided with a flow adjusting nozzle (3), the second air source interface (13) is connected with the injection groove (15).
2. The concentric tube spray lubrication device as recited in claim 1, wherein: the first air source interfaces (11) and the second air source interfaces (13) of the plurality of injection assemblies (1) are connected with an air source (5) through pipelines.
3. The concentric tube spray lubrication device as recited in claim 2, wherein: and the output end of the air source (5) is provided with a regulating valve (6).
4. The concentric tube spray lubrication device as recited in claim 1, wherein: the oil line interfaces (12) of the plurality of injection assemblies (1) are connected with oil tanks (4) through oil line pipes.
5. The concentric tube spray lubrication device as recited in claim 1, wherein: and a control valve (7) is arranged between the first air source interface (11) of each injection assembly (1) and the air source (5).
6. The concentric tube spray lubrication device as recited in claim 1, wherein: and each second air source connector (13) and each oil way connector (12) are respectively provided with a second electromagnetic valve (8).
7. The concentric tube spray lubrication device as recited in claim 2, wherein: and a first electromagnetic valve (9) is arranged on one side of the air source (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067747.6U CN212617551U (en) | 2020-06-11 | 2020-06-11 | Concentric tube jet lubrication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067747.6U CN212617551U (en) | 2020-06-11 | 2020-06-11 | Concentric tube jet lubrication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212617551U true CN212617551U (en) | 2021-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021067747.6U Active CN212617551U (en) | 2020-06-11 | 2020-06-11 | Concentric tube jet lubrication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212617551U (en) |
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2020
- 2020-06-11 CN CN202021067747.6U patent/CN212617551U/en active Active
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