CN204042101U - Oil and water seperator pressure regulating mechanism - Google Patents
Oil and water seperator pressure regulating mechanism Download PDFInfo
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- CN204042101U CN204042101U CN201420469492.4U CN201420469492U CN204042101U CN 204042101 U CN204042101 U CN 204042101U CN 201420469492 U CN201420469492 U CN 201420469492U CN 204042101 U CN204042101 U CN 204042101U
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- sealing
- lid
- oil
- sealing cup
- regulating mechanism
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Abstract
The utility model belongs to pressure regulation technology field, relates to a kind of oil and water seperator pressure regulating mechanism.Solve being installed on compressed air line of prior art and affect compressed air pressure, and pressure regulates inconvenient technical problem.It comprises lid, one end of lid is bolted with an adjusting nut, a flexible sheet assembly is arranged with in lid, described flexible sheet assembly comprises the balance spring be set in lid, one end of this balance spring is connected with equilibrium bomb spring abutment, the other end is connected with equilibrium bomb spring abutment pressing plate, equilibrium bomb spring abutment is connected with sealing cup and sealing leather cup is positioned at lid portion outside, sealing cup is also connected with the seal bar assembly of an energy along the center line front-rear reciprocation movement of sealing cup.The utility model is rational in infrastructure, easy to connect with valve body, pressurized air can be regulated outward easily to carry out the pressure of oil-water separation at valve body.
Description
Technical field
The utility model belongs to pressure regulation technology field, relates to a kind of pressure regulating mechanism, relates to a kind of oil and water seperator pressure regulating mechanism.
Background technique
Pressurized air is widely used in various industrial apparatus and production technology, owing to containing profit in pressurized air, in order to improve compressed-air actuated purity, need to carry out refrigerated separation to profit, therefore usually an oil and water seperator to be installed on compressed air line, thus the profit be separated in pressurized air, improve compressed-air actuated purity and degree of dryness.But oil and water seperator is installed to after on compressed air line and can has an impact to compressed-air actuated pressure.
In order to overcome the deficiencies in the prior art, people have passed through continuous exploration, propose various solution, as Chinese patent literature discloses a kind of oil and water seperator [application number: 200910189700.9], comprise the container body with opening, the container cover of seal container body opening, water outlet is provided with bottom described container body, described container cover is provided with oil inlet passage and the oil discharge passage of connection container external body space and inner space, wherein, oil and water seperator is also provided with sealing or opens the Sealing of described water outlet, and when oil inlet passage or oil discharge passage have oil flow, spacing limit stoper is carried out to Sealing, when limit stoper is stepped down to Sealing and water reaches set depth in container body, Sealing is subject to making its power away from water outlet be greater than the power making it near water outlet.
The oil and water seperator of such scheme arranges Sealing and limit stoper, and make when engine stop uses and water reaches set depth in container body, water section can automatically be separated by oil and water seperator; In addition by the impact of Sealing longitudinal stress, oil also can not flow out from container.The program is mainly used in oil with the separation of water, and is not suitable for the profit condensation separation in pressurized air, and the program can not regulate pressurized air to enter into pressure in container body.
Model utility content
The purpose of this utility model is for the problems referred to above, and provide a kind of rational in infrastructure, easy to connect, pressure regulation speed is fast, the oil and water seperator pressure regulating mechanism that precision is high.
For achieving the above object, the utility model have employed following technical proposal: a kind of oil and water seperator pressure regulating mechanism, comprise lid, one end of described lid is bolted with an adjusting nut, a flexible sheet assembly is arranged with in described lid, described flexible sheet assembly comprises the balance spring be set in lid, one end of this balance spring is connected with equilibrium bomb spring abutment, the other end is connected with equilibrium bomb spring abutment pressing plate, equilibrium bomb spring abutment is connected with sealing cup and sealing leather cup is positioned at lid portion outside, be bolted with an adjusting screw in described adjusting nut and this adjusting screw extend to one end in lid and equilibrium bomb spring abutment pressing plate against, described sealing cup is also connected with the seal bar assembly of an energy along the center line front-rear reciprocation movement of sealing cup.
In above-mentioned oil and water seperator pressure regulating mechanism, described seal bar assembly comprises and being inserted in sealing cup and the seal bar be flexibly connected with sealing cup, sealing bar is connected with a valve block, be provided with a return spring between described valve block and sealing cup and one end of this return spring and valve block affixed.
In above-mentioned oil and water seperator pressure regulating mechanism, described seal bar is also arranged with a return spring seat, this return spring seat and sealing cup affixed, the two ends of return spring respectively with valve block and return spring seat affixed.
In above-mentioned oil and water seperator pressure regulating mechanism, the end away from sealing cup of described seal bar enlarges into sealing head.
In above-mentioned oil and water seperator pressure regulating mechanism, described balance spring and return spring are cylindrical spring.
In above-mentioned oil and water seperator pressure regulating mechanism, described sealing cup has one and seal the stuffing box gland of fitting with seal bar outer wall, sealing cover is integral type structure with sealing cup.
Compared with prior art, the utility model has the advantage of: rational in infrastructure, easy to connect with valve body, pressurized air can be regulated outward easily to carry out the pressure of oil-water separation at valve body, and have the function of coarse adjustment and fine setting, pressure governing speed is fast, and precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
In figure: lid 10, adjusting nut 20, adjusting screw 21, flexible sheet assembly 30, balance spring 31, equilibrium bomb spring abutment 32, equilibrium bomb spring abutment pressing plate 33, sealing cup 34, stuffing box gland 341, seal bar assembly 40, seal bar 41, valve block 42, return spring 43, return spring seat 44, sealing head 45, valve body 100.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, a kind of oil and water seperator pressure regulating mechanism, comprises lid 10, adjusting nut 20, flexible sheet assembly 30 and seal bar assembly 40.
One end of lid 10 be bolted with an adjusting nut 20 and this adjusting nut 20 and lid 10 are spirally connected time for being tightly connected, a flexible sheet assembly 30 is arranged with in lid 10, described flexible sheet assembly 30 comprises the balance spring 31 be set in lid 10, one end of this balance spring 31 is connected with equilibrium bomb spring abutment 32, the other end is connected with equilibrium bomb spring abutment pressing plate 33, equilibrium bomb spring abutment 32 is connected with sealing cup 34 and sealing leather cup 34 to be positioned at lid 10 outside, sealing cup 34 is in bowl-shape, be buckled in valve body 100 with valve body 100 sealing-in, sealing cup 34 adopts elastic material to make, as rubber, silica gel or other there are flexible plastics.
Be bolted with an adjusting screw 21 in adjusting nut 20 and this adjusting screw 21 extend to one end in lid 10 and equilibrium bomb spring abutment pressing plate 33 against, described sealing cup 34 is also connected with the seal bar assembly 40 of an energy along the center line front-rear reciprocation movement of sealing cup 34.
Seal bar assembly 40 comprises and being inserted in sealing cup 34 and the seal bar 41 be flexibly connected with sealing cup 34, sealing bar 41 is connected with a valve block 42, be provided with a return spring 43 between described valve block 42 and sealing cup 34 and one end of this return spring 43 and valve block 42 affixed.
Preferred version, seal bar 41 is also arranged with a return spring seat 44, and this return spring seat 44 is affixed with sealing cup 34, the two ends of return spring 43 respectively with valve block 42 and return spring seat 44 affixed.More preferably, the end away from sealing cup 34 of seal bar 41 enlarges into sealing head 45, and sealing head 45 is inserted in channel C, and valve block 42 covers the ingress of channel C.Sealing cup 34 has one and seal the stuffing box gland 341 of fitting with seal bar 41 outer wall, sealing cover 341 is integral type structure with sealing cup 34.Above-mentioned balance spring 31 and return spring 43 are cylindrical spring.
Working principle: lid 10 of the present utility model and valve body 100 sealing-in, pressurized air enters into cavity B from passage A, when compressed air pressure is greater than the elastic force of balance spring 31, valve block 42 can be promoted move toward the direction of sealing cup 34, now, cavity B is communicated with channel C, and pressurized air can enter into channel C.Rotate adjusting screw 21, adjusting screw 21 promotes equilibrium bomb spring abutment pressing plate 33, thus change the rate of tension of balance spring 31, namely change the elastic force of balance spring 31, and the elastic force of spring 31 directly acts on seal bar 41, seal bar 41 is affixed valve block 42 again, and therefore the elastic force of spring 31 is equivalent to act on valve block 42.That is, by the adjustment of adjusting screw 21, the pressure that valve block 42 is opened can be controlled, thus reach the object of pressure regulation.
Further, the adjustment of adjusting nut 20 has the effect the same with adjusting screw 21 equally, by the adjustment of thread pitch, adjusting nut and adjusting screw 21 can be arranged respectively to the structure of coarse adjustment and fine setting, also namely carry out secondary adjustment.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as lid 10, adjusting nut 20, adjusting screw 21, flexible sheet assembly 30, balance spring 31, equilibrium bomb spring abutment 32, equilibrium bomb spring abutment pressing plate 33, sealing cup 34, stuffing box gland 341, seal bar assembly 40, seal bar 41, valve block 42, return spring 43, return spring seat 44, sealing head 45, valve body 100 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. an oil and water seperator pressure regulating mechanism, comprise lid (10), it is characterized in that, one end of described lid (10) is bolted with an adjusting nut (20), a flexible sheet assembly (30) is arranged with in described lid (10), described flexible sheet assembly (30) comprises the balance spring (31) be set in lid (10), one end of this balance spring (31) is connected with equilibrium bomb spring abutment (32), the other end is connected with equilibrium bomb spring abutment pressing plate (33), equilibrium bomb spring abutment (32) is connected with sealing cup (34) and sealing leather cup (34) to be positioned at lid (10) outside, be bolted with an adjusting screw (21) in described adjusting nut (20) and this adjusting screw (21) extend to one end in lid (10) and equilibrium bomb spring abutment pressing plate (33) against, described sealing cup (34) is also connected with the seal bar assembly (40) of an energy along the center line front-rear reciprocation movement of sealing cup (34).
2. oil and water seperator pressure regulating mechanism according to claim 1, it is characterized in that, described seal bar assembly (40) comprises and being inserted in sealing cup (34) and the seal bar (41) be flexibly connected with sealing cup (34), sealing bar (41) is connected with a valve block (42), be provided with a return spring (43) between described valve block (42) and sealing cup (34) and one end of this return spring (43) and valve block (42) affixed.
3. oil and water seperator pressure regulating mechanism according to claim 2, it is characterized in that, described seal bar (41) is also arranged with a return spring seat (44), this return spring seat (44) and sealing cup (34) are affixed, the two ends of return spring (43) respectively with valve block (42) and return spring seat (44) affixed.
4. oil and water seperator pressure regulating mechanism according to claim 3, is characterized in that, the end away from sealing cup (34) of described seal bar (41) enlarges into sealing head (45).
5. the oil and water seperator pressure regulating mechanism according to Claims 2 or 3 or 4, is characterized in that, described balance spring (31) and return spring (43) are cylindrical spring.
6. the oil and water seperator pressure regulating mechanism according to claim 3 or 4, it is characterized in that, described sealing cup (34) has one and seal the stuffing box gland (341) of fitting with seal bar (41) outer wall, sealing cover (341) and sealing cup (34) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469492.4U CN204042101U (en) | 2014-08-19 | 2014-08-19 | Oil and water seperator pressure regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469492.4U CN204042101U (en) | 2014-08-19 | 2014-08-19 | Oil and water seperator pressure regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042101U true CN204042101U (en) | 2014-12-24 |
Family
ID=52242769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420469492.4U Expired - Fee Related CN204042101U (en) | 2014-08-19 | 2014-08-19 | Oil and water seperator pressure regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042101U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402453A (en) * | 2015-12-17 | 2016-03-16 | 芜湖盛力科技股份有限公司 | Pressure limiting valve applied to air pressure braking systems of automobiles and engineering machinery |
| CN105650314A (en) * | 2016-04-18 | 2016-06-08 | 黄幼华 | Self-operated type pressure stabilizing balance valve |
| CN106286849A (en) * | 2015-05-26 | 2017-01-04 | 台湾气立股份有限公司 | A kind of pressure regulator rubber spring type voltage regulating module |
| CN106312680A (en) * | 2015-07-06 | 2017-01-11 | 浙江胜祥机械有限公司 | Ultramicro oil mist lubricating and cooling system |
| CN106931206A (en) * | 2017-03-08 | 2017-07-07 | 西安航天动力研究所 | A kind of pressure regulator |
| CN110778746A (en) * | 2019-10-18 | 2020-02-11 | 李云义 | Mechanical intelligent time-limited water-saving device |
| CN111322429A (en) * | 2020-02-24 | 2020-06-23 | 安徽建筑大学 | Double-medium proportional flow decoupling type two-dimensional regulating valve |
| CN113883313A (en) * | 2021-09-29 | 2022-01-04 | 浙江瑞立空压装备有限公司 | Control valve and mechanical linkage pressure switch valve |
-
2014
- 2014-08-19 CN CN201420469492.4U patent/CN204042101U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286849A (en) * | 2015-05-26 | 2017-01-04 | 台湾气立股份有限公司 | A kind of pressure regulator rubber spring type voltage regulating module |
| CN106286849B (en) * | 2015-05-26 | 2018-11-27 | 台湾气立股份有限公司 | A kind of pressure regulator rubber spring type voltage regulating module |
| CN106312680A (en) * | 2015-07-06 | 2017-01-11 | 浙江胜祥机械有限公司 | Ultramicro oil mist lubricating and cooling system |
| CN105402453A (en) * | 2015-12-17 | 2016-03-16 | 芜湖盛力科技股份有限公司 | Pressure limiting valve applied to air pressure braking systems of automobiles and engineering machinery |
| CN105650314A (en) * | 2016-04-18 | 2016-06-08 | 黄幼华 | Self-operated type pressure stabilizing balance valve |
| CN105650314B (en) * | 2016-04-18 | 2018-03-16 | 黄幼华 | A kind of self-operated type voltage stabilizing balanced valve |
| CN106931206A (en) * | 2017-03-08 | 2017-07-07 | 西安航天动力研究所 | A kind of pressure regulator |
| CN110778746A (en) * | 2019-10-18 | 2020-02-11 | 李云义 | Mechanical intelligent time-limited water-saving device |
| CN111322429A (en) * | 2020-02-24 | 2020-06-23 | 安徽建筑大学 | Double-medium proportional flow decoupling type two-dimensional regulating valve |
| CN113883313A (en) * | 2021-09-29 | 2022-01-04 | 浙江瑞立空压装备有限公司 | Control valve and mechanical linkage pressure switch valve |
| CN113883313B (en) * | 2021-09-29 | 2023-12-22 | 浙江瑞立空压装备有限公司 | Mechanical linkage pressure switch valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |