CN2578656Y - Gas-oil mixer of lubricating atomiser - Google Patents
Gas-oil mixer of lubricating atomiser Download PDFInfo
- Publication number
- CN2578656Y CN2578656Y CN 02252400 CN02252400U CN2578656Y CN 2578656 Y CN2578656 Y CN 2578656Y CN 02252400 CN02252400 CN 02252400 CN 02252400 U CN02252400 U CN 02252400U CN 2578656 Y CN2578656 Y CN 2578656Y
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- China
- Prior art keywords
- oil
- communicated
- mixing chamber
- lubricant oil
- gas mixing
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Abstract
The utility model relates to a gas-oil mixer of a lubricating oil atomizer, which comprises a mixing chamber, an oil injecting component arranged in the mixing chamber, an air inlet path communicated with the mixing chamber and the outside, a ventilating post pushing and contacting the oil injecting component by one end of the ventilating post and an end component arranged on the opening end of the mixing chamber and pushing and contacting the other end of the ventilating post. The oil injecting component comprises a bearing cup communicated with a pressure removing device and an injecting pipe communicated with the bearing cup and the mixing chamber. The center part of the ventilating post is provided with an axle hole used for the penetration of the injecting pipe. The outer periphery is provided with a concave ring which is communicated with the axle hole and the air inlet path by two through holes. The end component is provided with the axle hole used for the penetration of the injecting pipe and communicating with the axle hole of the ventilating post and the outside. Thus the gas-oil mixer can prevent lubricating oil from remaining in the atomizer and the oil injecting quantity can be stable.
Description
Technical field
The utility model is relevant with Lubricant oil sprayer, is meant a kind of oil gas mixing unit of Lubricant oil sprayer especially, and it can avoid lubricant oil to residue in the sprayer, and makes fuel injection quantity keep stable.
Background technique
Press, known Lubricant oil sprayer 1 as shown in Figure 1, include an oil input channel 3 of being located in the pedestal 2, one takes off pressure device 4 is communicated with this oil input channel 3, a certain amount of device 5 takes off pressure device 4 with this and is communicated with and can receives the lubricant oil of exporting when this takes off pressure device 4 pressurizeds, one oil gas mixing chamber 6 takes off pressure device 4 by a pipeline 7 and this and is communicated with and can receives this and take off pressure device 4 and take off the lubricant oil of pressing back output, one intake duct 8 is communicated with this oil gas mixing chamber 6, and a nozzle 9 is communicated with this oil gas mixing chamber 6 with extraneous; Thus, when a compressor (figure do not show) when lubricant oil being squeezed into this oil input channel 3 with a predetermined pressure, the lubricant oil of one predetermined will take off pressure device 4 via this and arrive this proportioning device 5, when this compressor stops start, the lubricant oil of above-mentioned predetermined will take off pressure device 4 and this pipeline 7 enters in this oil gas mixing chamber 6 via this, lubricant oil will mix with the pressurized gas that this intake duct 8 pours into herein, via these nozzle 9 ejections, reaches the function of lubricant oil spraying then.
Right because lubricant oil is after this pipeline 7 enters this oil gas mixing chamber 6, when being subjected to pressurized gas to take to this nozzle 9, stream is one 90 ° big and turns, therefore, parts of lubricating oil is often arranged after these pipeline 7 ejections, promptly adhere to the inwall of this oil gas mixing chamber 6, the phenomenon that causes lubricant oil to spray fully, even when the lubricants capacity that adheres to inwall more amasss the more, may be sprayed by pressurized gas once again, cause fuel injection quantity to neglect few many wild effects of neglecting.
The model utility content
Main purpose of the present utility model is to provide a kind of oil gas mixing unit of Lubricant oil sprayer, and it is stable that its fuel injection quantity can keep.
Another purpose of the present utility model is to provide a kind of oil gas mixing unit of Lubricant oil sprayer, and it can mix lubricant oil with gas fully, avoids lubricant oil to residue in the sprayer.
For achieving the above object, oil gas mixing unit provided by the utility model, be located on the Lubricant oil sprayer, this Lubricant oil sprayer includes an oil input channel of being located on the pedestal, one takes off pressure device is communicated with this oil input channel, and a certain amount of device takes off pressure device with this and is communicated with and receives the lubricant oil of exporting when this takes off the pressure device pressurized, and this oil gas mixing unit then includes:
One mixing chamber is located in this pedestal, and has an opening and be in communication with the outside;
One oil spout part is located in this mixing chamber, include to hold cup and take off pressure device with this and is communicated with, and a jet pipe is communicated with this and holds cup with extraneous, and wherein this holds cup and can receive this and take off pressure device and take off the lubricant oil of exporting when pressing, this jet pipe and this hold glass between then form a shoulder;
One intake duct is located in this pedestal and can be communicated with this mixing chamber with extraneous;
One ventilation post, its central authorities have an axis hole and can wear for the jet pipe of this oil spout part, and this ventilation post also is resisted against the shoulder of this oil spout part with the one end, and these ventilation post outer periphery are provided with a scrobicular ring, and this scrobicular ring then is communicated with this axis hole and this intake duct by at least one through hole; And
One extremity piece is located at the opening end of this mixing chamber, and is resisted against the other end of this ventilation post, and these extremity piece central authorities are provided with an axis hole, uses the axis hole and the external world that wear and be communicated with this ventilation post for the jet pipe of this oil spout part.
The oil gas mixing unit of described Lubricant oil sprayer, wherein the opening end of this mixing chamber is provided with an internal thread part, and this extremity piece then is provided with an external thread part, screws togather in order to the internal thread part with this mixing chamber.
The oil gas mixing unit of described Lubricant oil sprayer, the number of through-holes of the post of wherein should ventilating is the best with two.
The oil gas mixing unit of described Lubricant oil sprayer, wherein this ventilation post and this extremity piece also can be combined into one.
The oil gas mixing unit of described Lubricant oil sprayer, wherein this takes off pressure device and includes one fen grease chamber and be communicated with this oil input channel, one first oil transportation road and one second oil transportation road respectively with this minute the grease chamber be communicated with, one spring is located in this minute grease chamber and with the one end and is resisted against this minute grease chamber's inwall, an and oil sealing, this oil sealing includes a post portion and is resisted against this second oil transportation road with the one end, and a umbrella portion is replaced and with the fit inwall of this minute grease chamber of its periphery by this spring.
The oil gas mixing unit of described Lubricant oil sprayer, wherein this proportioning device includes an accumulator and is communicated with this first oil transportation road, and a movable part is located in this accumulator, and a pressure spring is resisted against this movable part with the one end.
Description of drawings
In order more to understand characteristics of the present utility model place, lift a preferred embodiment and conjunction with figs. and be described as follows, wherein:
Fig. 1 is the sectional view of known Lubricant oil sprayer.
Fig. 2 is the stereogram of the utility model one preferred embodiment.
Fig. 3 is the sectional view of Fig. 2 along the 3-3 direction.
Fig. 4 is the sectional view of Fig. 2 along the 4-4 direction.
Fig. 5 is the schematic representation of the utility model one preferred embodiment first operating state.
Fig. 6 produces the schematic representation of the utility model one preferred embodiment second operating state.
Embodiment
See also Fig. 2 to Fig. 4, the oil gas mixing unit 10 that the utility model one preferred embodiment is provided is located on the Lubricant oil sprayer 12, this Lubricant oil sprayer 12 includes an oil input channel 14 of being located on the pedestal 13, two take off pressure device 15 is communicated with this oil input channel 13 respectively, and two proportioning device 24 take off pressure device 15 with this respectively and be communicated with and can receive the lubricant oil of exporting when this takes off pressure device 15 pressurizeds, wherein, these take off pressure device 15 and include one fen grease chamber 16 respectively and be communicated with this oil input channel 14, one first oil transportation road 17 and one second oil transportation road 18 respectively with this minute the grease chamber 16 be communicated with, one spring 19 is located in this minute grease chamber 16 and with the one end and is resisted against this minute grease chamber's 16 inwalls, an and oil sealing 20, this oil sealing 20 includes a post portion 21 and is resisted against this second oil transportation road 18 with the one end, and a umbrella portion 22 is replaced and with its periphery this minute grease chamber's inwall of 16 of fitting by this spring 19; 24 of these proportioning devices include an accumulator 25 respectively and are communicated with this first oil transportation road 17, and a movable part 26 is located in this accumulator 25, and a pressure spring 27 is resisted against this movable part 26 with the one end.
This oil gas mixing unit 10 includes a mixing chamber 30, one oil spout parts 40, one intake ducts 50, one ventilation posts 60, and an extremity piece 70.
This mixing chamber 30 is located in this pedestal 13, and have an opening 32 and be in communication with the outside, these opening 32 ends are provided with an internal thread part 34,70 of this extremity pieces are provided with an external thread part 72, screw togather in order to the internal thread part 34 with this mixing chamber 30, these extremity piece 70 central authorities also are provided with this mixing chamber 30 of an axis hole 74 connections with extraneous.
This oil spout part 40 is located in this mixing chamber 30, include and hold cup 42 and take off pressure device 15 second oil transportation roads 18 with this and be communicated with, and one jet pipe 44 be communicated with this and hold cup 42 with extraneous, wherein this holds cup 42 and can receive this and take off pressure device 15 and take off when pressing lubricant oil via these second oil transportation road, 18 outputs, this jet pipe 44 and this hold the cup 42 between then form a shoulder 46, top for this ventilation post 60 is replaced, wherein this jet pipe 44 has a suitable caliber, after making the lubricant oil pressurized hold cup 42 and enter this jet pipe 44 by this, will be with at a high speed by this jet pipe 44 and ejection.
This intake duct 50 is located in this pedestal 13 and can be communicated with this mixing chamber 30 with extraneous, uses for pressurized gas to be poured in this mixing chamber 30 by the external world.
These ventilation post 60 central authorities have an axis hole 62 and can wear for the jet pipe 44 of this oil spout part 40, these ventilation post 60 outer periphery are provided with the position that 64 pairs of scrobicular rings should intake duct 50, but supplied gas is walked around the ventilation post 60 that a ventilation post 60 arrives the rear via this scrobicular ring 64,64 of this scrobicular rings are communicated with this axis hole 62 and this intake duct 50 by two through holes 66, and gas can be entered in this axis hole 62 by this scrobicular ring 64.
These extremity piece 70 spiral shells are located at the opening end of this mixing chamber 30, and be resisted against the bottom of this ventilation post 60, these extremity piece 70 central authorities are provided with an axis hole 72, use jet pipe 44 to wear for this oil spout part 40, and the axis hole 62 that is communicated with this ventilation post 60 makes gas be sprayed to the external world by the axis hole 62 of this post 60 of ventilating with extraneous.
During practical operation, earlier lubricant oil is squeezed in this minute grease chamber 16 via this oil input channel 14 with compressor (figure does not show), at this moment, these oil sealing 20 umbrella portions 22 fold pressurized and make lubricant oil enter in this accumulator 25 through the first oil transportation road 17, shown in arrow among Fig. 5, this lubricant oil will be oppressed this movable part 26 and be made it overcome the elastic force of this pressure spring 27 and move up; When compressor stops to bestow lubricating oil pressure, this movable part 26 will be subjected to replacing of this pressure spring 27 and retract downwards, force the lubricant oil in this accumulator 25 to be got back in this minute grease chamber 16 through this first oil transportation road 17, the umbrella portion 22 of this oil sealing 20 opens pressurized and pastes with its periphery and to support this minute grease chamber's inner edge of 16, and make this oil sealing 20 overcome the elastic force of this spring 19 and move up, make lubricant oil enter holding in the cup 42 of this oil spout part 40 via this second oil transportation road 18, spray rapidly via this jet pipe 44 again, shown in arrow among Fig. 6, exert pressure air and squeeze in this mixing chamber 30 via this intake duct 50 this moment with a compressor, high-pressure air will enter in its axis hole 62 via the through hole 66 of this post 60 of ventilating, and by the axis hole 72 of this axis hole 62 by this extremity piece 70, spray mix the formation mist of oil with lubricant oil after, finish the spraying action of a lubricant oil.
Because lubricant oil is by the direction of these jet pipe 44 ejections, consistent with the movement direction of these extremity piece 70 axis holes 72 with pressurized gas by these ventilation post 60 axis holes 62, therefore, lubricant oil is difficult for residuing in sprayer 12 inside, also do not have the unsettled phenomenon of fuel injection quantity, can effectively improve the disappearance of known configurations, thereby reach the purpose of this utility model.
What be worth mentioning at last is, the more than one pressure device 15 that takes off can be set in this Lubricant oil sprayer 12 according to need, proportioning device 24, and oil gas mixing unit 10, this ventilation post 60 also can be provided with more than one through hole 66 according to need, and this ventilation post 60 also can create one with this extremity piece 70, and its purpose is this oil spout part 40 is resisted against the location on the one hand, and then this jet pipe 44 of confession wears and allows gas pass through on the other hand; All personages who is familiar with this technology can think easily and design modification, be the utility model claim and contain.
Claims (6)
1, a kind of oil gas mixing unit of Lubricant oil sprayer, this Lubricant oil sprayer includes an oil input channel of being located on the pedestal, and one takes off pressure device is communicated with this oil input channel, and a certain amount of device takes off pressure device with this and is communicated with, it is characterized in that this oil gas mixing unit includes:
One mixing chamber is located in this pedestal, and has an opening and be in communication with the outside;
One oil spout part is located in this mixing chamber, include to hold cup and take off pressure device with this and is communicated with, and a jet pipe is communicated with this and holds the cup and the external world, and wherein this jet pipe and this hold formation one shoulder between the cup;
One intake duct is located in this pedestal and is communicated with this mixing chamber with extraneous;
One ventilation post, its central authorities have an axis hole and can wear for the jet pipe of this oil spout part, and this ventilation post also is resisted against the shoulder of this oil spout part with the one end, and these ventilation post outer periphery are provided with a scrobicular ring, and at least one through hole of this scrobicular ring is communicated with this axis hole and this intake duct; And
One extremity piece is located at the opening end of this mixing chamber, and is resisted against the other end of this ventilation post, and these extremity piece central authorities are provided with an axis hole, and the jet pipe of this oil spout part wears and be communicated with the axis hole and the external world of this ventilation post.
According to the oil gas mixing unit of the described Lubricant oil sprayer of claim 1, it is characterized in that 2, wherein the opening end of this mixing chamber is provided with an internal thread part, this extremity piece is provided with an external thread part, screws togather with the internal thread part of this mixing chamber.
According to the oil gas mixing unit of the described Lubricant oil sprayer of claim 1, it is characterized in that 3, wherein the number of through-holes of this ventilation post is two.
According to the oil gas mixing unit of the described Lubricant oil sprayer of claim 1, it is characterized in that 4, wherein this ventilation post and this extremity piece are combined into one.
5, according to the oil gas mixing unit of the described Lubricant oil sprayer of claim 1, it is characterized in that, wherein this takes off pressure device and includes one fen grease chamber and be communicated with this oil input channel, one first oil transportation road and one second oil transportation road respectively with this minute the grease chamber be communicated with, one spring is located in this minute grease chamber and with the one end and is resisted against this minute grease chamber's inwall, an and oil sealing, this oil sealing includes a post portion and is resisted against this second oil transportation road with the one end, and a umbrella portion is replaced and with the fit inwall of this minute grease chamber of its periphery by this spring.
6, according to the oil gas mixing unit of the described Lubricant oil sprayer of claim 1, it is characterized in that, wherein this proportioning device includes an accumulator and is communicated with this first oil transportation road, and a movable part is located in this accumulator, and a pressure spring is resisted against this movable part with the one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252400 CN2578656Y (en) | 2002-10-25 | 2002-10-25 | Gas-oil mixer of lubricating atomiser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252400 CN2578656Y (en) | 2002-10-25 | 2002-10-25 | Gas-oil mixer of lubricating atomiser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578656Y true CN2578656Y (en) | 2003-10-08 |
Family
ID=33721905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02252400 Expired - Fee Related CN2578656Y (en) | 2002-10-25 | 2002-10-25 | Gas-oil mixer of lubricating atomiser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578656Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909957A (en) * | 2016-06-07 | 2016-08-31 | 浙江海聚科技有限公司 | Integrated rock drill oil mist lubricator |
-
2002
- 2002-10-25 CN CN 02252400 patent/CN2578656Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909957A (en) * | 2016-06-07 | 2016-08-31 | 浙江海聚科技有限公司 | Integrated rock drill oil mist lubricator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |