CN105299241B - A kind of air quantity adjusting mechanism - Google Patents
A kind of air quantity adjusting mechanism Download PDFInfo
- Publication number
- CN105299241B CN105299241B CN201510701087.XA CN201510701087A CN105299241B CN 105299241 B CN105299241 B CN 105299241B CN 201510701087 A CN201510701087 A CN 201510701087A CN 105299241 B CN105299241 B CN 105299241B
- Authority
- CN
- China
- Prior art keywords
- connector drum
- cone
- contiguous block
- wall
- inserted link
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of air quantity adjusting mechanism, including connector drum, the front end outer wall of the connector drum has the annular edge extended radially outwards, there are circular socket holes on the rear end face of connector drum, there is the slot radially extended on the anterior side wall of circular socket holes, contiguous block is equipped with the rear portion of connector drum, the outer wall of contiguous block is mutually pressed against with the madial wall of connector drum, there is cone-shaped hole in the middle part of the front end face of contiguous block, the larger diameter end of cone-shaped hole is close to the front end of connector drum, inserted link sleeve is adjusted in circular socket holes, adjust inserted link is fixedly arranged at the front end with connecting portion, conical piece is inserted with cone-shaped hole, the rear end of conical piece is fixed with connecting bottom board, connecting bottom board is pressed against on the front end face of contiguous block, connecting portion is fixed on connecting bottom board；Its degree of regulation is high, it is possible to achieve fine setting, meets use requirement.
Description
Technical field：
The present invention relates to ventilation equipment technical field, more specifically to a kind of air quantity adjusting mechanism.
Background technology：
In the equipment such as ventilation blower, ventilation shaft, typically volume adjusting apparatus can be set to carry out in its flow line
Regulation, existing governor motion is generally adopted by common being overturn using single connecting rod drive multiple-blade and realizes the big ditty of ventilating opening
Whole structure, it is poor that it adjusts air quantity precision, it is impossible to air force is realized and finely tuned so that it can not meet some specific environments
In use.
The content of the invention：
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of air quantity adjusting mechanism, and its degree of regulation is high, can
To realize fine setting, use requirement is met.
The scheme that the present invention solves the technical problem is：
A kind of air quantity adjusting mechanism, including connector drum, the front end outer wall of the connector drum, which has, to be extended radially outwards
Annular edge, having on the rear end face of connector drum has what is radially extended on circular socket holes, the anterior side wall of circular socket holes
Contiguous block is equipped with slot, the rear portion of connector drum, the outer wall of contiguous block is mutually pressed against with the madial wall of connector drum, contiguous block
Front end face in the middle part of there is cone-shaped hole, the larger diameter end of cone-shaped hole is inserted close to the front end of connector drum, regulation inserted link
It is enclosed in circular socket holes, being fixedly arranged at the front end with connecting portion, cone-shaped hole for inserted link of regulation is inserted with conical piece, conical piece
Rear end be fixed with connecting bottom board, connecting bottom board is pressed against on the front end face of contiguous block, and connecting portion is fixed on connecting bottom board；
The rear end of the regulation inserted link is stretched out circular socket holes and is weldingly fixed in annular ring, on the lateral wall of connector drum
Be evenly equipped with multiple regulating blocks, the rear end face of annular ring be hinged with it is multiple be hinged screw rod, it is corresponding with regulating block to be hinged screw rod, hinge
Connect screw rod to be screwed onto in regulating block, the leading section for being hinged screw rod forward extends out regulating block.
The connecting portion is bolted to connection on regulation inserted link.
There are multiple axially extending openings, the rear end of opening is against the side of cone-shaped hole on the conical piece
Wall.
The regulation inserted link is weldingly fixed on the madial wall of annular ring.
There are multiple connection through holes in the annular edge.
The beneficial effects of the present invention are：Compared with prior art, its degree of regulation is high, it is possible to achieve fine setting, satisfaction makes
With requiring.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial sectional view of the connector drum of the present invention；
Fig. 3 is the partial structural diagram between the annular ring of the present invention and regulation inserted link.
Embodiment：
Embodiment：See as shown in Figure 1 to Figure 3, a kind of air quantity adjusting mechanism, including connector drum 10, the connector drum
10 front end outer wall, which has, has circular socket holes 12 on the annular edge 11 extended radially outwards, the rear end face of connector drum 10, circle
Have on the anterior side wall of shape jack 12 in the slot 13 radially extended, the rear portion of connector drum 10 and be equipped with contiguous block 20,
The outer wall of contiguous block 20 and the madial wall of connector drum 10 are mutually pressed against, and have cone-shaped hole in the middle part of the front end face of contiguous block 20
21, the larger diameter end of cone-shaped hole 21 is close to the front end of connector drum 10, and the regulation sleeve of inserted link 30 is adjusted in circular socket holes 12
Being fixedly arranged at the front end with connecting portion 31, cone-shaped hole 21 for inserted link 30 of section is inserted with conical piece 32, the rear end of conical piece 32
Connecting bottom board 33 is fixed with, connecting bottom board 33 is pressed against on the front end face of contiguous block 20, and connecting portion 31 is fixed on connecting bottom board 33
On；
The rear end of the regulation inserted link 30 is stretched out circular socket holes 12 and is weldingly fixed in annular ring 34, connector drum 10
Be evenly equipped with lateral wall on multiple regulating blocks 14, the rear end face of annular ring 34 be hinged with it is multiple be hinged screw rod 35, be hinged screw rod 35
It is corresponding with regulating block 14, it is hinged screw rod 35 and is screwed onto in regulating block 14, the leading section for being hinged screw rod 35 forward extends out regulating block
14。
Further, the connecting portion 31 is bolted to connection on regulation inserted link 30.
Further, there are multiple axially extending openings 36, the rear end of opening 36 on the conical piece 32
Against the side wall of cone-shaped hole 21, opening 36 is communicated with the connecting bottom board through hole having on connecting bottom board 33.
Further, the regulation inserted link 30 is weldingly fixed on the madial wall of annular ring 34.
Further, there are multiple connection through holes 111 in the annular edge 11.
Operation principle：Screw rod 35 is hinged by rotating, so that the movable of annular ring 34 is realized, so that regulation is inserted
It is movable that bar 30 can promote conical piece 32 to realize, adjusts the circulation size of air quantity, it uses conical piece 32 and circular cone
Shape through hole 21 is engaged realization regulation, and its degree of regulation is high, easy to adjust, meanwhile, there is opening 36 on conical piece 32,
It can allow the part air quantity in regulation to be carried out from opening 36 so that air quantity flowing is scattered, uniformly, improves air quantity stream
The general character.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (3)
1. a kind of air quantity adjusting mechanism, including connector drum (10), it is characterised in that：The front end outer wall of the connector drum (10)
With the annular edge (11) extended radially outwards, there are circular socket holes (12), circular socket holes on the rear end face of connector drum (10)
(12) have on anterior side wall in the slot (13) radially extended, the rear portion of connector drum (10) and be equipped with contiguous block
(20), the outer wall of contiguous block (20) and the madial wall of connector drum (10) are mutually pressed against, and are had in the middle part of the front end face of contiguous block (20)
Cone-shaped hole (21), the larger diameter end of cone-shaped hole (21) is close to the front end of connector drum (10), and regulation inserted link (30) is inserted
It is enclosed in circular socket holes (12), adjust inserted link (30) is fixedly arranged at the front end with connecting portion (31), and cone-shaped hole is inserted with (21)
Conical piece (32), the rear end of conical piece (32) is fixed with connecting bottom board (33), and connecting bottom board (33) is pressed against contiguous block
(20) on front end face, connecting portion (31) is fixed on connecting bottom board (33)；
The rear end of the regulation inserted link (30) is stretched out circular socket holes (12) and is weldingly fixed in annular ring (34), connector drum
(10) it is evenly equipped with multiple regulating blocks (14), the rear end face of annular ring (34) to be hinged with lateral wall and multiple is hinged screw rod
(35), it is hinged screw rod (35) corresponding with regulating block (14), is hinged screw rod (35) and is screwed onto in regulating block (14), be hinged screw rod
(35) leading section forward extends out regulating block (14)；
The regulation inserted link (30) is weldingly fixed on the madial wall of annular ring (34)；
There are multiple connection through holes (111) on the annular edge (11).
2. a kind of air quantity adjusting mechanism according to claim 1, it is characterised in that：The connecting portion (31) is solid by bolt
Surely it is connected on regulation inserted link (30).
3. a kind of air quantity adjusting mechanism according to claim 1, it is characterised in that：Have on the conical piece (32) many
Individual axially extending opening (36), the side wall of the rear end of opening (36) against cone-shaped hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701087.XA CN105299241B (en) | 2015-10-26 | 2015-10-26 | A kind of air quantity adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701087.XA CN105299241B (en) | 2015-10-26 | 2015-10-26 | A kind of air quantity adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105299241A CN105299241A (en) | 2016-02-03 |
| CN105299241B true CN105299241B (en) | 2017-10-10 |
Family
ID=55196848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510701087.XA Active CN105299241B (en) | 2015-10-26 | 2015-10-26 | A kind of air quantity adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299241B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895965B (en) * | 2021-11-09 | 2023-03-17 | 青岛璐璐农业装备有限公司 | Air suction feeding machine for dried pepper processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679339A (en) * | 2012-06-05 | 2012-09-19 | 唐山市金沙工贸有限公司 | Pulverized coal burner |
| CN102943911A (en) * | 2012-10-15 | 2013-02-27 | 齐继志 | Indoor flow-limiting shutoff valve and outdoor flow-limiting check valve of heat supply system |
| CN204025719U (en) * | 2014-08-11 | 2014-12-17 | 湖北裕兴机械有限公司 | Changable type valve seat construction |
| CN104805621A (en) * | 2015-05-18 | 2015-07-29 | 湖州新创丝织品有限公司 | Simple installing mechanism adopting impeller tentering shaping machine air nozzle |
| CN205423847U (en) * | 2015-10-26 | 2016-08-03 | 佳马机械涂覆科技（苏州）有限公司 | Air volume adjusting mechanism |
-
2015
- 2015-10-26 CN CN201510701087.XA patent/CN105299241B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679339A (en) * | 2012-06-05 | 2012-09-19 | 唐山市金沙工贸有限公司 | Pulverized coal burner |
| CN102943911A (en) * | 2012-10-15 | 2013-02-27 | 齐继志 | Indoor flow-limiting shutoff valve and outdoor flow-limiting check valve of heat supply system |
| CN204025719U (en) * | 2014-08-11 | 2014-12-17 | 湖北裕兴机械有限公司 | Changable type valve seat construction |
| CN104805621A (en) * | 2015-05-18 | 2015-07-29 | 湖州新创丝织品有限公司 | Simple installing mechanism adopting impeller tentering shaping machine air nozzle |
| CN205423847U (en) * | 2015-10-26 | 2016-08-03 | 佳马机械涂覆科技（苏州）有限公司 | Air volume adjusting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105299241A (en) | 2016-02-03 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jin Hui Inventor before: He Zhonghan |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170705 Address after: 318050, No. 2, No. 195, Datian village, Lu Qiao Town, Zhejiang, Taizhou Applicant after: Jin Hui Address before: 215000 Wuzhong District, Jiangsu, Luzhi Town, Suzhou Applicant before: Jiama mechanical coating technology (Suzhou) Co. Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 315456 No.2 Yunhe Yan Road, Mushan Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo aer ventilation equipment Co., Ltd Address before: 318050, No. 2, No. 195, Datian village, Lu Qiao Town, Zhejiang, Taizhou Patentee before: Jin Hui |