CN203421468U - Sprayer with fine adjustment function - Google Patents
Sprayer with fine adjustment function Download PDFInfo
- Publication number
- CN203421468U CN203421468U CN201320412877.2U CN201320412877U CN203421468U CN 203421468 U CN203421468 U CN 203421468U CN 201320412877 U CN201320412877 U CN 201320412877U CN 203421468 U CN203421468 U CN 203421468U
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- oil
- pipeline road
- valve body
- oil outlet
- gas
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Abstract
The utility model relates to the technical field of gas lubrication devices, in particular to a sprayer with the fine adjustment function. The sprayer with the fine adjustment function comprises a valve body, wherein a gas passage, an oil conveying pipeline and an oil outlet hole are arranged on the valve body, a gas inlet and a gas outlet are communicated through the gas passage, one end of the oil conveying pipeline is connected with an oil reservoir, the oil conveying pipeline is communicated with the gas passage through the oil outlet hole, an oil regulator is arranged at the position of the connection between the oil conveying pipeline and the oil outlet hole, the oil regulator comprises a regulating rod and a base, the base is fixedly connected to the valve body, the regulating rod penetrates through the base in a liftable mode, and part of the front end of the regulating rod is inserted into the position of communication between the oil outlet hole and the oil conveying pipeline. The sprayer with the fine adjustment function has the advantages of being compact and reasonable in structure, stable and reliable; the vacuum pumping effect on the oil outlet hole and a regulating hole is achieved through high-speed gas flow when the gas flow passes through the gas passage, lubricating oil in the oil reservoir passes through the oil outlet hole and enters the gas passage, the lubricating oil is atomized while being brought away by the high-speed gas flow, a one-way stop valve can prevent oil gas from flowing backwards, and the amount of the oil sucked into the gas passage can be controlled accurately through the oil regulator.
Description
Technical field
The utility model relates to gas lubrication device technique field, particularly a kind of fine setting sprayer.
Background technique
In pneumatic fluid transmission system, power is to be transmitted and controlled by the pressurized air in closed-loop path.Occasion that need to be lubricated at air dielectric, oil sprayer is exactly that design is in order to join the components and parts in air stream the oiling agent needing.Oil sprayer is a kind of special oiling device, and it carries out lubricant oil atomization and inject air stream, with pressurized air, flows into and needs lubricated position, reaches lubricated object.
Existing oil sprayer generally comprises valve body, oily window, lubricating cup and safety check etc., through the pressurized gas of valve body, the lubricant oil in lubricating cup is pressed into after oily window, and high speed effluent air will be brought into after the lubricating oil atomization in oily window to be needed in lubricated parts.Still there is certain defect in current oil sprayer, lubricant oil is pressed into fogging oil window by operating air pressure, cause the air pressure in lubricating cup very high, so high strength lubricating cup has increased manufacture cost, and lubricating cup is under outdoor or severe working environment, there is the potential safety hazards such as season cracking; The adjusting of oil pump capacity is unstable, and the size of oil pump capacity changes with operating air pressure, and manual tune oil mass needs other instruments to assist, very inconvenient.Therefore, be necessary current technology to improve to improve usability.
Model utility content
The purpose of this utility model is for the defect of prior art and deficiency, and a kind of compact structure, safety and stability, fine setting sprayer easy to use are provided.
For achieving the above object, the utility model is by the following technical solutions:
A kind of fine setting sprayer described in the utility model, comprise valve body, described valve body is provided with the air flue that is communicated with suction port and air outlet, one end connects the pipeline road of oil conservator, the oil outlet that is communicated with pipeline road and air flue, and oil regulator, described oil regulator is located at the joint of pipeline road and oil outlet, oil regulator comprises adjustable lever and pedestal, pedestal is fixedly connected on valve body, adjustable lever is liftably arranged on pedestal, and the connectivity part of oil outlet and pipeline road is inserted in the part of adjustable lever front end.
Further, described air flue is located at valve body lower portion, and pipeline road is located at valve body top and parallel with air flue, and oil outlet is located between air flue and pipeline road and with it and is communicated with respectively.
Further, described valve body top has adjustment hole, and pipeline road is connected by adjustment hole and oil outlet, and described pedestal is fixedly connected on the adjustment hole of valve body.
Further, the front end of described adjustable lever is in the upper end-hole of taper plug and local insertion oil outlet.
Further, in described pipeline road, be provided with stop valve, described stop valve comprises valve seat, valve ball and spring, valve seat is located in pipeline road and is fixedly connected with it, on valve seat, have the switch hole that is communicated with pipeline road two ends, valve ball is located at valve seat near a side of oil regulator and is supported and be located on switch hole, in the other end of pipeline road, is provided with step, and both ends of the spring supports and is located on step and valve ball respectively.
The utility model beneficial effect is: compared with prior art, the utlity model has compact structure reasonable, reliable and stable feature, high velocity air vacuumizes effect to oil outlet and adjustment hole formation when by air flue, and then open stop valve and make lubricant oil in oil conservator enter air flue through oil outlet, lubricant oil is atomized by high velocity gas stream time, and unidirectional stop valve is controlled the switching of pipeline road to prevent Hydrocarbon flowing backward, by regulator, makes the oil mass that sucks air flue realize accurately controlled.
Accompanying drawing explanation
Fig. 1 is whole cross-sectional view of the present utility model.
In figure:
10, valve body; 11, air flue; 12, pipeline road; 13, adjustment hole;
14, oil outlet; 20, oil regulator; 21, adjustable lever; 22, pedestal;
23, seal ring; 24, knob; 30, stop valve; 31, valve seat;
32, valve ball; 33, spring; 34, switch hole; 35, step.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of fine setting sprayer described in the utility model, comprise valve body 10, described valve body 10 is provided with the air flue 11 that is communicated with suction port and air outlet, one end connects the pipeline road 12 of oil conservator, the oil outlet 14 that is communicated with pipeline road 12 and air flue 11, and oil regulator 20, pipeline road 12, oil outlet 14, air flue 11 connect to form oil transportation channel successively, and by air pump to the high velocity air of gas equipment output during through air flue 11, oil outlet 14 is formed and vacuumizes effect, make lubricant oil in oil conservator enter oil transportation channel and flow to air flue 11; Described oil regulator 20 is located at the joint of pipeline road 12 and oil outlet 14, oil regulator 20 comprises adjustable lever 21 and pedestal 22, pedestal 22 is fixedly connected on valve body 10, adjustable lever 21 is arranged on pedestal 22, adjustable lever 21 rear ends are provided with knob 24, by turning knob 24, realize the lifting of adjustable lever 21 on pedestal 22, and be provided with seal ring 23 between adjustable lever 21 and pedestal 22; The connectivity part of oil outlet 14 and pipeline road 12 is inserted in the part of adjustable lever 21 front ends, by the gap realization of adjusting between adjustable lever 21 and oil outlet 14, to flowing through the flow of lubrication size of oil outlet 14, controls.
Preferably, described air flue 11 is located at valve body 10 bottoms, and pipeline road 12 is located at valve body 10 tops and parallel with air flue 11, and oil outlet 14 is located between air flue 11 and pipeline road 12 and with it and is communicated with respectively; Described valve body 10 tops have adjustment hole 13, pipeline road 12 is connected by adjustment hole 13 and oil outlet 14, described pedestal 22 is fixedly connected on the adjustment hole 13 of valve body 10, and be provided with seal ring 23 between pedestal 22 and valve body 10, the front end of adjustable lever 21 is in the upper end-hole of taper plug and local insertion oil outlet 14, by the gap realization of adjusting between adjustable lever 21 and oil outlet 14, to flowing through the flow of lubrication size of oil outlet 14, controls.
In described pipeline road 12, be provided with stop valve 30, described stop valve 30 comprises valve seat 31, valve ball 32 and spring 33, valve seat 31 is located in pipeline road 12 and is fixedly connected with it, on valve seat 31, have the switch hole 34 that is communicated with pipeline road 12 two ends, valve ball 32 is located at valve seat 31 near a side of oil regulator 20 and is supported and be located on switch hole 34, in the other end of pipeline road 12, be provided with step 35, spring 33 two ends are supported and are located on step 35 and valve ball 32 respectively.
Therefore, while having high velocity air to pass through in air flue 11, can form and vacuumize effect oil outlet 14, make to form negative pressure between adjustment hole 13 and pipeline road 12, and then attract valve ball 32 overcome the load that spring 33 applies and depart from switch hole 34, be connected between oil conservator on pipeline road 12 and air flue 11 and form path.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. a fine setting sprayer, comprise valve body (10), it is characterized in that: described valve body (10) is provided with the air flue (11) that is communicated with suction port and air outlet, one end connects the pipeline road (12) of oil conservator, the oil outlet (14) that is communicated with pipeline road (12) and air flue (11), and oil regulator (20), described oil regulator (20) is located at the joint of pipeline road (12) and oil outlet (14), oil regulator (20) comprises adjustable lever (21) and pedestal (22), pedestal (22) is fixedly connected on valve body (10), adjustable lever (21) is liftably arranged on pedestal (22), and the connectivity part of oil outlet (14) and pipeline road (12) is inserted in the part of adjustable lever (21) front end.
2. fine setting sprayer according to claim 1, it is characterized in that: described air flue (11) is located at valve body (10) bottom, pipeline road (12) is located at valve body (10) top and parallel with air flue (11), and oil outlet (14) is located between air flue (11) and pipeline road (12).
3. fine setting sprayer according to claim 1, it is characterized in that: described valve body (10) top has adjustment hole (13), pipeline road (12) is connected by adjustment hole (13) and oil outlet (14), and described pedestal (22) is fixedly connected on the adjustment hole (13) of valve body (10).
4. fine setting sprayer according to claim 1, is characterized in that: the front end of described adjustable lever (21) is in the upper end-hole of taper plug and local insertion oil outlet (14).
5. fine setting sprayer according to claim 1, it is characterized in that: in described pipeline road (12), be provided with stop valve (30), described stop valve (30) comprises valve seat (31), valve ball (32) and spring (33), valve seat (31) is located in pipeline road (12) and is fixedly connected with it, on valve seat (31), have the switch hole (34) that is communicated with pipeline road (12) two ends, valve ball (32) is located at valve seat (31) near a side of oil regulator (20) and is supported and be located on switch hole (34), in the other end of pipeline road (12), be provided with step (35), spring (33) two ends are supported and are located on step (35) and valve ball (32) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320412877.2U CN203421468U (en) | 2013-07-10 | 2013-07-10 | Sprayer with fine adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320412877.2U CN203421468U (en) | 2013-07-10 | 2013-07-10 | Sprayer with fine adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421468U true CN203421468U (en) | 2014-02-05 |
Family
ID=50020567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320412877.2U Expired - Lifetime CN203421468U (en) | 2013-07-10 | 2013-07-10 | Sprayer with fine adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477341A (en) * | 2017-09-29 | 2017-12-15 | 北京朗润德科技有限公司 | A kind of mist of oil distributor |
-
2013
- 2013-07-10 CN CN201320412877.2U patent/CN203421468U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477341A (en) * | 2017-09-29 | 2017-12-15 | 北京朗润德科技有限公司 | A kind of mist of oil distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315500 Ningbo District, Zhejiang City, Fenghua Province, Jiangkou street, three horizontal Patentee after: NINGBO SHENGDA SUNSHINE AUTOMATION TECHNOLOGY CO.,LTD. Address before: 315500, Zhejiang, Fenghua province Jiangkou street, three horizontal (Ningbo Shengda sunshine Pneumatic Machinery Co., Ltd.) Patentee before: SDPC PNEUMATIC MACHINERY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |