CN101737539A - Regulation device - Google Patents
Regulation device Download PDFInfo
- Publication number
- CN101737539A CN101737539A CN200810244540A CN200810244540A CN101737539A CN 101737539 A CN101737539 A CN 101737539A CN 200810244540 A CN200810244540 A CN 200810244540A CN 200810244540 A CN200810244540 A CN 200810244540A CN 101737539 A CN101737539 A CN 101737539A
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- CN
- China
- Prior art keywords
- regulation
- adjustable lever
- hole
- positioning
- locating slot
- 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.)
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Abstract
The invention discloses a regulation device with rapid regulation speed and stable control. The regulation device comprises a regulation seat. An axially through regulation hole and a positioning hole radially communicated with the regulation hole are formed in the regulation seat. A regulation rod is movably inserted in the regulation hole. One end of the regulation rod is provided with an axial sliding platform, while the other end is provided with a plurality of positioning grooves. Positioning balls matched with the positioning grooves are arranged in the positioning hole. The bottoms of the positioning balls are arranged on the positioning rod. An elastic plate arranged on the regulation seat is covered on the tops of the positioning balls. The regulation device of the invention can be widely applied to all kinds of occasions with higher requirements on regulation speed and control stability.
Description
Technical field
The present invention relates to a kind of controlling device.
Background technique
In the air gate assembly, air gate is a kind of manual operating device that is used in the burner, endoporus is the runner of gas, regulator and fixed block weld together, adjustable lever one end cooperates with slider and by straight pin and spacers, slider is driven by regulator and axially moves, thereby realizes regulating the purpose of flow and vent gas.Present regulator mainly is made of leading screw, and its shortcoming is: governing speed is slow, and when being given a shock, leading screw can move about, and causes the flow of its control very unstable.
Summary of the invention
A technical problem to be solved by this invention is: the controlling device that a kind of governing speed is fast, control is stable is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of controlling device, comprise: adjustment seat, be provided with the adjustment hole of axial perforation and the positioning hole that communicates with adjustment hole radially in the described adjustment seat, activity is equipped with adjustable lever in the adjustment hole, one side of adjustable lever is provided with axial sliding platform, the opposite side of adjustable lever is provided with several locating slots, be placed with the place kick that matches with locating slot in the positioning hole, the bottom of place kick is shelved on the adjustable lever, is arranged on elastic plate on the adjustment seat and covers top in place kick.
Described locating slot is a rounded channels.
Described locating slot is a cone tank.
The end of described adjustable lever is provided with handle, and at locating slot to also being provided with the equally spaced graduation line in some roads between the handle.
The invention has the beneficial effects as follows: the present invention only needs sliding platform one side of adjustable lever is aimed at place kick when regulating, then just can the push-and-pull adjustable lever, and it is slided in adjustment seat, thereby improved governing speed greatly; After regulating, can match, adjustable lever is locked in the adjustment seat with locating slot on the adjustable lever with the place kick in the adjustment seat by the rotation adjustable lever again, make adjustable lever can not move about, thereby significantly improved the stability of controlling because of vibrations.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the plan structure schematic representation of adjustable lever among Fig. 1;
Fig. 3 is a user mode structural representation of the present invention;
Among Fig. 1 to Fig. 3: 1, adjustment seat, 2, adjustable lever, 21, sliding platform, 22, locating slot, 23, graduation line, 24, fixed hole, 3, place kick, 4, elastic plate, 5, handle, 6, straight pin, 7, slider, 8, the air gate assembly, 9, bolt.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, controlling device of the present invention, comprise: adjustment seat 1, be provided with the adjustment hole of axial perforation and the positioning hole that communicates with adjustment hole radially in the adjustment seat 1, activity is equipped with adjustable lever 2 in the adjustment hole, and a side of adjustable lever 2 is provided with axial sliding platform 21, and the opposite side of adjustable lever is provided with the locating slot 22 of several tapers---referring to shown in Figure 2, certainly, this locating slot also can adopt rounded channels; Be placed with the place kick 3 that matches with locating slot 22 in the positioning hole, place kick 3 in the present embodiment is a steel ball, the bottom of place kick 3 is shelved on the adjustable lever 2, and the elastic plate 4 that is arranged on the adjustment seat 1 by two bolts 9 covers at the top of place kick 3, and what the elastic plate 4 here adopted is sheet metal; The end of adjustable lever 2 is provided with handle 5, and at locating slot 22 to also being provided with the equally spaced graduation line 23 in some roads between the handle 5, and this graduation line 23 also plays the effect that increases aesthetic feeling, the top of adjustable lever 2 also is provided with fixed hole 24.
During practical application, as shown in Figure 3, adjustment seat 1 can be fixed on the fixed block of air gate assembly 8, and positioning rod 2 is fixed by the slider of straight pin 6 with air gate assembly 8.During adjusting, only need sliding platform 21 1 sides of adjustable lever 2 are aimed at place kick 3, then, just can push-and-pull adjustable lever 2, it is slided in adjustment seat 1, thereby improved governing speed greatly; After regulating, rotatable handle 5 makes that the corresponding locating slot 22 on the adjustable lever 2 is aimed at place kick 3, allows place kick 3 just in time fall into the locating slot 22 of this taper.Like this, place kick 3 firmly is locked in adjustable lever 2 in the adjustment seat 1 under the pressure effect of elastic plate 4, makes adjustable lever 1 can not move about because of vibrations, thereby has improved the stability of regulator control of the present invention significantly.
Claims (4)
1. controlling device, comprise: adjustment seat, it is characterized in that: be provided with the adjustment hole of axial perforation and the positioning hole that communicates with adjustment hole radially in the described adjustment seat, activity is equipped with adjustable lever in the adjustment hole, one side of adjustable lever is provided with axial sliding platform, the opposite side of adjustable lever is provided with several locating slots, be placed with the place kick that matches with locating slot in the positioning hole, the bottom of place kick is shelved on the adjustable lever, is arranged on elastic plate on the adjustment seat and covers top in place kick.
2. controlling device as claimed in claim 1 is characterized in that: described locating slot is a rounded channels.
3. controlling device as claimed in claim 1 is characterized in that: described locating slot is a cone tank.
4. as claim 1,2 or 3 described controlling devices, it is characterized in that: the end of described adjustable lever is provided with handle, and at locating slot to also being provided with the equally spaced graduation line in some roads between the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810244540 CN101737539B (en) | 2008-11-20 | 2008-11-20 | Regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810244540 CN101737539B (en) | 2008-11-20 | 2008-11-20 | Regulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101737539A true CN101737539A (en) | 2010-06-16 |
| CN101737539B CN101737539B (en) | 2013-01-23 |
Family
ID=42461413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810244540 Expired - Fee Related CN101737539B (en) | 2008-11-20 | 2008-11-20 | Regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101737539B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953947A (en) * | 2014-04-28 | 2014-07-30 | 北京七星华创电子股份有限公司 | Positioning mechanism for horizontal external ignition device |
| CN110230725A (en) * | 2019-07-12 | 2019-09-13 | 无锡爱圣拓克流体控制有限公司 | The adjusting tool of pneumatic actuator drive shaft angle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771944A (en) * | 1972-08-30 | 1973-11-13 | Bloom Eng Co Inc | Adjustable flame burner |
| US4244685A (en) * | 1978-09-21 | 1981-01-13 | Nortti-Tuote Oy | Means for automatic closing and opening of the air intake duct of an oil burner |
| CN87204207U (en) * | 1987-05-08 | 1988-04-06 | 衡阳市锅炉厂 | Regulatable furnace arch |
| CN2786447Y (en) * | 2005-04-14 | 2006-06-07 | 成都市科达自动化控制工程有限公司 | Burner adjuster |
| CN1858494A (en) * | 2005-05-02 | 2006-11-08 | 东洋制铁化学株式会社 | Flame control apparatus of furnace |
| CN201314564Y (en) * | 2008-11-20 | 2009-09-23 | 张家港市科辰仪表有限公司 | Regulating device |
-
2008
- 2008-11-20 CN CN 200810244540 patent/CN101737539B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771944A (en) * | 1972-08-30 | 1973-11-13 | Bloom Eng Co Inc | Adjustable flame burner |
| US4244685A (en) * | 1978-09-21 | 1981-01-13 | Nortti-Tuote Oy | Means for automatic closing and opening of the air intake duct of an oil burner |
| CN87204207U (en) * | 1987-05-08 | 1988-04-06 | 衡阳市锅炉厂 | Regulatable furnace arch |
| CN2786447Y (en) * | 2005-04-14 | 2006-06-07 | 成都市科达自动化控制工程有限公司 | Burner adjuster |
| CN1858494A (en) * | 2005-05-02 | 2006-11-08 | 东洋制铁化学株式会社 | Flame control apparatus of furnace |
| CN201314564Y (en) * | 2008-11-20 | 2009-09-23 | 张家港市科辰仪表有限公司 | Regulating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953947A (en) * | 2014-04-28 | 2014-07-30 | 北京七星华创电子股份有限公司 | Positioning mechanism for horizontal external ignition device |
| CN103953947B (en) * | 2014-04-28 | 2015-11-25 | 北京七星华创电子股份有限公司 | The detent mechanism of horizontal outer ignition device |
| CN110230725A (en) * | 2019-07-12 | 2019-09-13 | 无锡爱圣拓克流体控制有限公司 | The adjusting tool of pneumatic actuator drive shaft angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101737539B (en) | 2013-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20161120 |