CN102926000B - A kind of quenching air window air door positioning device - Google Patents
A kind of quenching air window air door positioning device Download PDFInfo
- Publication number
- CN102926000B CN102926000B CN201110232902.4A CN201110232902A CN102926000B CN 102926000 B CN102926000 B CN 102926000B CN 201110232902 A CN201110232902 A CN 201110232902A CN 102926000 B CN102926000 B CN 102926000B
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- air door
- gear
- quenching
- limited block
- air
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Abstract
The invention discloses a kind of quenching air window air door positioning device, comprise left gear, right gear, left air door and right air door；Described left air door, right air door are rigidly connected with left gear, right gear respectively；Described left gear and right gear are pair of meshing helical gear；Standard-sized sheet limited block and fully closed limited block it is provided with at the bottom of the tooth of described arbitrary gear；The quenching air window air door positioning device of the present invention, it is simple to quenching air window air door regulates so that operator does not haves the phenomenon of quenching air window air door overregulation in operation, protects quenching air window air door blade, extends the service life of quenching air window air door.
Description
Technical field
The present invention relates to a kind of positioner, particularly a kind of quenching air window air door positioning device, belong to spinning equipment skill
Art field.
Background technology
Cross air blasting cooling time spinning processing during an important procedure, the quality of cross air blasting effect directly influences silk
The quality of matter product.Existing quenching air window air door is not provided with positioner, when regulating quenching air window air door, side easily occurs
The phenomenon of blowing window air door overregulation, is the most not only easily damaged quenching air window air door blade, and makes operator lose completely
Go sense of direction, make operation be inconvenient for.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose one and prevent quenching air window air door from regulating
Excessive quenching air window air door positioning device.
The technical solution of the present invention is achieved in that a kind of quenching air window air door positioning device, comprise left gear,
Right gear, left air door and right air door；Described left air door, right air door are rigidly connected with left gear, right gear respectively；Described left gear
It is pair of meshing helical gear with right gear；Standard-sized sheet limited block and fully closed limited block it is provided with at the bottom of the tooth of described arbitrary gear.
Preferably, when described left air door and right air door are shown in a fully open operation, described arbitrary gear is positioned at left gear, right tooth
First, the standard-sized sheet direction of wheel engaging tooth does not has at the bottom of the tooth engaged to be provided with standard-sized sheet limited block；Described left air door and right air door are in
During full-shut position, described arbitrary gear is positioned at the bottom of fully closed first tooth not having engagement of left gear, right gear engaging tooth
It is provided with fully closed limited block.
Preferably, it is characterised in that: described standard-sized sheet limited block and fully closed limited block are welded at the bottom of the tooth of gear.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The quenching air window air door positioning device of the present invention, owing to being provided with standard-sized sheet limited block and fully closed limited block, it is simple to side-blown
Air regulator air door regulates so that operator does not haves the phenomenon of quenching air window air door overregulation in operation, protects
Quenching air window air door blade, extends the service life of quenching air window air door.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the full-gear schematic diagram of the quenching air window air door positioning device of the present invention；
Accompanying drawing 2 is the full-shut position schematic diagram of the quenching air window air door positioning device of the present invention；
Wherein: 1, left gear；2, right gear；3, left air door；4, right air door；5, standard-sized sheet limited block；6, fully closed limited block；7、
Engaging tooth.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
As accompanying drawing 1,2 show a kind of quenching air window air door positioning device of the present invention, comprise left gear 1, right tooth
Wheel 2, left air door 3 and right air door 4；Described left air door 3, right air door 2 are rigidly connected with left gear 1, right gear 2 respectively；A described left side
Gear 1 and right gear 2 are pair of meshing helical gear；Standard-sized sheet limited block 5 and fully closed spacing it is provided with at the bottom of the tooth of described arbitrary gear
Block 6；When described left air door 3 and right air door 4 are shown in a fully open operation, described left gear 1 is positioned at left gear, right gear engaging tooth 7
Counterclockwise first do not have engagement tooth at the bottom of be provided with standard-sized sheet limited block 5；Described left air door 3 and right air door 4 are in fully closed shape
During state, described left gear 1 is positioned at the bottom of first tooth not having engagement clockwise of left gear, right gear engaging tooth 7 and is provided with
Fully closed limited block 6；Described standard-sized sheet limited block 5 and fully closed limited block 6 are welded at the bottom of left gear tooth.
When left air door 3 and right air door 4 are shown in a fully open operation, the standard-sized sheet limited block 5 being on left gear 1 blocks right gear
Respective teeth on 2, makes two gears not continue to standard-sized sheet direction and rotates.In like manner, it is in fully closed when left air door 3 and right air door 4
During state, the fully closed limited block 6 being on left gear 1 blocks the respective teeth on right gear 2, makes two gears not continue to entirely
Close direction to rotate.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The quenching air window air door positioning device of the present invention, owing to being provided with standard-sized sheet limited block and fully closed limited block, it is simple to side-blown
Air regulator air door regulates so that operator does not haves the phenomenon of quenching air window air door overregulation in operation, protects
Quenching air window air door blade, extends the service life of quenching air window air door.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.
Claims (3)
1. a quenching air window air door positioning device, comprises left gear, right gear, left air door and right air door；Described left air door, the right side
Air door is rigidly connected with left gear, right gear respectively；Described left gear and right gear are pair of meshing helical gear；Its feature exists
In: it is provided with standard-sized sheet limited block and fully closed limited block at the bottom of the tooth of described arbitrary gear.
Quenching air window air door positioning device the most according to claim 1, it is characterised in that: at described left air door and right air door
When full-gear, described arbitrary gear is positioned at first, the standard-sized sheet direction not engagement of left gear, right gear engaging tooth
Standard-sized sheet limited block it is provided with at the bottom of tooth；When described left air door and right air door are in full-shut position, described arbitrary gear is positioned at left tooth
Wheel, right gear engaging tooth fully closed first not have engage tooth at the bottom of be provided with fully closed limited block.
Quenching air window air door positioning device the most according to claim 1 and 2, it is characterised in that: described standard-sized sheet limited block and
Fully closed limited block is welded at the bottom of the tooth of gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232902.4A CN102926000B (en) | 2011-08-13 | 2011-08-13 | A kind of quenching air window air door positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232902.4A CN102926000B (en) | 2011-08-13 | 2011-08-13 | A kind of quenching air window air door positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102926000A CN102926000A (en) | 2013-02-13 |
| CN102926000B true CN102926000B (en) | 2016-08-31 |
Family
ID=47640919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110232902.4A Active CN102926000B (en) | 2011-08-13 | 2011-08-13 | A kind of quenching air window air door positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102926000B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053089A (en) * | 1900-01-01 | |||
| US5454757A (en) * | 1994-10-24 | 1995-10-03 | Johnson Service Company | Interchangeable gears for damper assemblies |
| CN2596260Y (en) * | 2003-02-21 | 2003-12-31 | 北京市燕郊华通空调设备有限责任公司 | Herringbone valve of air conditioner air outlet |
| CN201598354U (en) * | 2010-01-18 | 2010-10-06 | 北京三联虹普纺织化工技术有限公司 | Spinning air door regulating device |
| CN202202045U (en) * | 2011-08-13 | 2012-04-25 | 苏州敏喆机械有限公司 | Quenching air window air door positioning device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29817878U1 (en) * | 1998-10-07 | 1999-11-25 | Gebhardt-Stahl GmbH, 59457 Werl | Device in ventilation systems with adjustable louvre flaps |
| GB0618800D0 (en) * | 2006-09-23 | 2006-11-01 | Gilberts Blackpool Ltd | Damping device |
-
2011
- 2011-08-13 CN CN201110232902.4A patent/CN102926000B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053089A (en) * | 1900-01-01 | |||
| US5454757A (en) * | 1994-10-24 | 1995-10-03 | Johnson Service Company | Interchangeable gears for damper assemblies |
| CN2596260Y (en) * | 2003-02-21 | 2003-12-31 | 北京市燕郊华通空调设备有限责任公司 | Herringbone valve of air conditioner air outlet |
| CN201598354U (en) * | 2010-01-18 | 2010-10-06 | 北京三联虹普纺织化工技术有限公司 | Spinning air door regulating device |
| CN202202045U (en) * | 2011-08-13 | 2012-04-25 | 苏州敏喆机械有限公司 | Quenching air window air door positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102926000A (en) | 2013-02-13 |
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