CN208295271U - A kind of ratio pressure regulation pneumatic operated valve of precision - Google Patents
A kind of ratio pressure regulation pneumatic operated valve of precision Download PDFInfo
- Publication number
- CN208295271U CN208295271U CN201820932545.XU CN201820932545U CN208295271U CN 208295271 U CN208295271 U CN 208295271U CN 201820932545 U CN201820932545 U CN 201820932545U CN 208295271 U CN208295271 U CN 208295271U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- valve
- valve body
- worm screw
- pneumatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ratio pressure regulation pneumatic operated valves of precision, including pneumatic valve body, valve, worm screw, graduated scale, alignment line, first telescopic rod, ball, location hole and lubricating arrangement, the pneumatic valve body top is provided with valve, the pneumatic valve body is equipped with worm screw, the utility model is scientific and reasonable for structure, it is safe and convenient to use, effectively pneumatic valve body is accurately adjusted with graduated scale by alignment line, and then precise manipulation is carried out convenient for staff, when staff's strength is too small does not rotate valve, it can be by stretching the second telescopic rod and handle being pushed to rotate valve, first telescopic rod and the second telescopic rod increase the length of the arm of force effectively to reduce the labor intensity of staff, band electric brush is rotated in worm screw rotation process, the lubricating oil on hairbrush absorption oil-Absorbing Sheets surface, to Processing is lubricated to worm screw, extends the service life of worm screw, reduces the corrosion rate of worm screw.
Description
Technical field
The utility model relates to pneumatic operated valve technical field, the ratio pressure regulation pneumatic operated valve of specially a kind of precision.
Background technique
Pneumatic operated valve: by the valve of compressed air-driven, only clear specification, classification, work pressure just meet when pneumatic operated valve is purchased
The practice of purchase requirement is incomplete in Vehicles Collected from Market economic environment because pneumatic operated valve manufacturing firm is competing for product
It strives, respectively under the design of pneumatic operated valve Uniting, carries out different innovations, form respective company standard and product
Property.
But not only structure is complicated for pneumatic operated valve currently on the market, but also has a single function, and in existing pneumatic valve technology, gas
Dynamic valve cannot be adjusted accurately during adjusting, while pneumatic operated valve labor intensity during adjusting is excessive, is not easy to work
It is operated as personnel, worm screw is easy to appear corrosion phenomenon after prolonged use inside pneumatic operated valve.
Utility model content
The purpose of this utility model is to provide a kind of ratio pressure regulation pneumatic operated valves of precision, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of ratio pressure regulation pneumatic operated valve of precision, packet
Include pneumatic valve body, valve, worm screw, graduated scale, alignment line, the first telescopic rod, the second telescopic rod, sliding slot, sliding block, handle, peace
Tankage, spring, ball, location hole and lubricating arrangement, the pneumatic valve body top are provided with valve, in the pneumatic valve body
Portion is equipped with worm screw, and the worm screw other end is connect with valve, and the pneumatic valve body top is equipped with graduated scale, the valve top
End is provided with alignment line, and the valve side is equipped with the first telescopic rod, and first telescopic rod is socketed with second inside one end
Telescopic rod, the first telescopic rod inside two sides offer sliding slot, and second telescopic rod two sides are mounted on sliding block, and sliding
Block and sliding slot are cooperatively connected, and offer mounting groove on the inside of the sliding slot, the mounting groove interior side is equipped with spring, the bullet
The spring other end is equipped with ball, offers location hole on the outside of the sliding block, and location hole is connect with ball engagement, described second stretches
Contracting bar top is equipped with handle, and the pneumatic valve body side is equipped with lubricating arrangement, and the lubricating arrangement includes lubrication
Oil pocket, lubricating oil, oil-Absorbing Sheets, hairbrush, shaft and through-hole, the pneumatic valve body offer lubricant reservoir, the lubrication
Lubricating oil is filled with inside oil pocket, lubricant reservoir inner wall two sides are connected by oil-Absorbing Sheets, the lubricant reservoir side installation
There is shaft, hairbrush is socketed on the outside of the shaft, described hairbrush one end offers through-hole, and through-hole and shaft are cooperatively connected.
Preferably, the graduated scale is bolted with pneumatic valve body.
Preferably, the lubricant reservoir and oil-Absorbing Sheets junction are provided with sealing ring.
Preferably, reinforcing rib is provided on the outside of first telescopic rod.
Preferably, anti-skid chequer is provided on the outside of the valve.
Preferably, rubber sleeve is socketed on the outside of the handle.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just, effectively pneumatic valve body is accurately adjusted with graduated scale by alignment line, and then carries out essence convenient for staff
Really operation can be by stretching the second telescopic rod and handle being pushed to make valve when staff's strength is too small does not rotate valve
Rotation, the first telescopic rod and the second telescopic rod increase the length of the arm of force effectively to reduce the labor intensity of staff, snail
Band electric brush is rotated in bar rotation process, and hairbrush draws the lubricating oil on oil-Absorbing Sheets surface, to be lubricated place to worm screw
Reason, extends the service life of worm screw, reduces the corrosion rate of worm screw.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the ball mounting structure schematic diagram of the utility model；
Fig. 3 is the lubricant reservoir mounting structure schematic diagram of the utility model；
Fig. 4 is the through-hole mounting structure schematic diagram of the utility model；
Figure label: 1, pneumatic valve body；2, valve；3, worm screw；4, graduated scale；5, alignment line；6, the first telescopic rod；7,
Second telescopic rod；8, sliding slot；9, sliding block；10, handle；11, mounting groove；12, spring；13, ball；14, location hole；15, it lubricates
Device；16, lubricant reservoir；17, lubricating oil；18, oil-Absorbing Sheets；19, hairbrush；20, shaft；21, through-hole.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, and a kind of ratio pressure regulation of precision is pneumatic
Valve, including pneumatic valve body 1, valve 2, worm screw 3, graduated scale 4, alignment line 5, the first telescopic rod 6, the second telescopic rod 7, sliding slot 8,
Sliding block 9, handle 10, mounting groove 11, spring 12, ball 13, location hole 14 and lubricating arrangement 15, pneumatic 1 top of valve body setting
There is valve 2, worm screw 3 is installed, and 3 other end of worm screw is connect with valve 2 inside pneumatic valve body 1, pneumatic 1 top of valve body peace
Equipped with graduated scale 4,2 top of valve is provided with alignment line 5, and 2 side of valve is equipped with the first telescopic rod 6,6 one end of the first telescopic rod
Inside is socketed with the second telescopic rod 7, and 6 inside two sides of the first telescopic rod offer sliding slot 8, and 7 two sides of the second telescopic rod are respectively mounted
There is sliding block 9, and sliding block 9 and sliding slot 8 are cooperatively connected, and offer mounting groove 11 on the inside of sliding slot 8,11 interior side of mounting groove is equipped with
Spring 12,12 other end of spring are equipped with ball 13, location hole 14 are offered on the outside of sliding block 9, and location hole 14 is matched with ball 13
Connection is closed, 7 top of the second telescopic rod is equipped with handle 10, and pneumatic 1 interior side of valve body is equipped with lubricating arrangement 15, lubrication dress
Setting 15 includes lubricant reservoir 16, lubricating oil 17, oil-Absorbing Sheets 18, hairbrush 19, shaft 20 and through-hole 21, is opened inside pneumatic valve body 1
Equipped with lubricant reservoir 16, lubricating oil 17 is filled with inside lubricant reservoir 16,16 inner wall two sides of lubricant reservoir are connected by oil-Absorbing Sheets 18
It connecing, 16 side of lubricant reservoir is equipped with shaft 20, and hairbrush 19 is socketed on the outside of shaft 20, and 19 one end of hairbrush offers through-hole 21,
And through-hole 21 and shaft 20 are cooperatively connected.
In order to which preferably graduated scale 4 is combined closely and easy for removal and installation, the present embodiment with pneumatic valve body 1
In, it is preferred that graduated scale 4 is bolted with pneumatic valve body 1.
In order to preferably realize the effect of sealed connection, in the present embodiment, it is preferred that lubricant reservoir 16 and oil-Absorbing Sheets 18 connect
The place of connecing is provided with sealing ring.
It in order to preferably protect the first telescopic rod 6, prolongs its service life, in the present embodiment, it is preferred that the first telescopic rod
6 outsides are provided with reinforcing rib.
In order to effectively improve the frictional force in the outside of valve 2, in the present embodiment, it is preferred that be provided on the outside of valve 2 anti-skidding
Line.
In order to preferably be protected to handle 10, in the present embodiment, it is preferred that be socketed with rubber sleeve on the outside of handle 10.
The working principle and process for using of the utility model: pneumatic 1 top of valve body is provided with valve 2, pneumatic valve body 1
Inside is equipped with worm screw 3, and 3 other end of worm screw is connect with valve 2, and pneumatic 1 top of valve body is equipped with graduated scale 4, and valve 2 pushes up
End is provided with alignment line 5, is effectively accurately adjusted to pneumatic valve body 1 by alignment line 5 with graduated scale 4, Jin Erbian
It is operated in staff, 2 side of valve is equipped with the first telescopic rod 6, is socketed with second inside 6 one end of the first telescopic rod and stretches
Contracting bar 7,6 inside two sides of the first telescopic rod offer sliding slot 8, and 7 two sides of the second telescopic rod are mounted on sliding block 9, and sliding block 9 with
Sliding slot 8 is cooperatively connected, and 7 top of the second telescopic rod is equipped with handle 10, when staff's strength is too small does not rotate valve 2,
It can be by stretching the second telescopic rod 7 and handle 10 being pushed to rotate valve 2, the first telescopic rod 6 and the second telescopic rod 7 effectively increase
The length of force application arm offers mounting groove 11,11 inside one of mounting groove on the inside of sliding slot 8 to reduce the labor intensity of staff
Side is equipped with spring 12, and 12 other end of spring is equipped with ball 13, offers location hole 14 on the outside of sliding block 9, and location hole 14 with
Ball 13 is cooperatively connected, and location hole 14 cooperates with ball 13 is effectively fixed the second telescopic rod 7, prevents the second telescopic rod
7 slide, and pneumatic 1 interior side of valve body is equipped with lubricating arrangement 15, offer lubricant reservoir inside pneumatic valve body 1
16, lubricating oil 17 is filled with inside lubricant reservoir 16,16 inner wall two sides of lubricant reservoir are connected by oil-Absorbing Sheets 18, lubricant reservoir 16
Side is equipped with shaft 20, and hairbrush 19 is socketed on the outside of shaft 20, and 19 one end of hairbrush offers through-hole 21, and through-hole 21 and shaft
20 are cooperatively connected, and are easy to appear iron rust after 3 long-time use of worm screw so as to cause that can not rotate, drive in 3 rotation process of worm screw
Hairbrush 19 is rotated, and hairbrush 19 draws the lubricating oil 17 on 18 surface of oil-Absorbing Sheets, to be lubricated processing to worm screw 3, is extended
The service life of worm screw 3 reduces the corrosion rate of worm screw 3.
The utility model is by the improvement to pneumatic valve body 1, so that the pressure come in from the air inlet of pneumatic valve body 1
It can according to need the gas outlet exported in proportion to pneumatic valve body 1, so as to realize ratio pressure regulation.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of ratio pressure regulation pneumatic operated valve of precision, including it is pneumatic valve body (1), valve (2), worm screw (3), graduated scale (4), right
Directrix (5), the first telescopic rod (6), the second telescopic rod (7), sliding slot (8), sliding block (9), handle (10), mounting groove (11), spring
(12), ball (13), location hole (14) and lubricating arrangement (15), it is characterised in that: pneumatic valve body (1) top is provided with
Valve (2), the pneumatic valve body (1) is internal to be equipped with worm screw (3), and worm screw (3) other end is connect with valve (2), described
Pneumatic valve body (1) top is equipped with graduated scale (4), and valve (2) top is provided with alignment line (5), the valve (2) one
Side is equipped with the first telescopic rod (6), is socketed with the second telescopic rod (7) inside described first telescopic rod (6) one end, described first stretches
The internal two sides of contracting bar (6) offer sliding slot (8), and the second telescopic rod (7) two sides are mounted on sliding block (9), and sliding block (9)
It is cooperatively connected with sliding slot (8), is offered mounting groove (11) on the inside of the sliding slot (8), mounting groove (11) the interior side installation
Having spring (12), spring (12) other end is equipped with ball (13), location hole (14) are offered on the outside of the sliding block (9),
And location hole (14) and ball (13) are cooperatively connected, the second telescopic rod (7) top is equipped with handle (10), the pneumatic operated valve
Ontology (1) interior side is equipped with lubricating arrangement (15), and the lubricating arrangement (15) includes lubricant reservoir (16), lubricating oil
(17), oil-Absorbing Sheets (18), hairbrush (19), shaft (20) and through-hole (21), the pneumatic valve body (1) is internal to offer lubricating oil
Chamber (16), the lubricant reservoir (16) is internal to be filled with lubricating oil (17), and lubricant reservoir (16) the inner wall two sides pass through oil suction
Paper (18) connection, lubricant reservoir (16) side are equipped with shaft (20), are socketed with hairbrush (19) on the outside of the shaft (20),
Described hairbrush (19) one end offers through-hole (21), and through-hole (21) and shaft (20) are cooperatively connected.
2. a kind of ratio pressure regulation pneumatic operated valve of precision according to claim 1, it is characterised in that: the graduated scale (4) with
Pneumatic valve body (1) is bolted.
3. a kind of ratio pressure regulation pneumatic operated valve of precision according to claim 1, it is characterised in that: the lubricant reservoir (16)
Oil-Absorbing Sheets (18) junction is provided with sealing ring.
4. a kind of ratio pressure regulation pneumatic operated valve of precision according to claim 1, it is characterised in that: first telescopic rod
(6) outside is provided with reinforcing rib.
5. a kind of ratio pressure regulation pneumatic operated valve of precision according to claim 1, it is characterised in that: on the outside of the valve (2)
It is provided with anti-skid chequer.
6. a kind of ratio pressure regulation pneumatic operated valve of precision according to claim 1, it is characterised in that: on the outside of the handle (10)
It is socketed rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932545.XU CN208295271U (en) | 2018-06-15 | 2018-06-15 | A kind of ratio pressure regulation pneumatic operated valve of precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932545.XU CN208295271U (en) | 2018-06-15 | 2018-06-15 | A kind of ratio pressure regulation pneumatic operated valve of precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295271U true CN208295271U (en) | 2018-12-28 |
Family
ID=64700678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820932545.XU Expired - Fee Related CN208295271U (en) | 2018-06-15 | 2018-06-15 | A kind of ratio pressure regulation pneumatic operated valve of precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186530A (en) * | 2020-01-21 | 2020-05-22 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quick and labor-saving opening and closing handle mechanism for pressure-resistant hatch cover |
-
2018
- 2018-06-15 CN CN201820932545.XU patent/CN208295271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186530A (en) * | 2020-01-21 | 2020-05-22 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quick and labor-saving opening and closing handle mechanism for pressure-resistant hatch cover |
| CN111186530B (en) * | 2020-01-21 | 2021-11-23 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quick and labor-saving opening and closing handle mechanism for pressure-resistant hatch cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |