CN107314154A - A kind of synchronizer - Google Patents
A kind of synchronizer Download PDFInfo
- Publication number
- CN107314154A CN107314154A CN201710639525.3A CN201710639525A CN107314154A CN 107314154 A CN107314154 A CN 107314154A CN 201710639525 A CN201710639525 A CN 201710639525A CN 107314154 A CN107314154 A CN 107314154A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- connecting shaft
- hand member
- sliding axle
- synchronizer
- 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.)
- Pending
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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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention proposes a kind of synchronizer, including：Sliding axle；Connecting shaft, the connecting shaft and the sliding axle be coaxial to be connected and the right-hand member of the connecting shaft stretches out to the right the right-hand member of the sliding axle；First rotating disk, first rotating disk is socketed in the right-hand member of the sliding axle；Second rotating disk, second rotating disk is socketed in the right-hand member of the connecting shaft.Synchronizer according to embodiments of the present invention, resistance is small, compact conformation, gap are small, can effectively overcome the shock wave effect due to being formed when fan blade is rotated.
Description
Technical field
The present invention relates to blower fan technical field, more particularly to a kind of synchronizer.
Background technology
Conventional air-valve synchronizer, is purely manual control or manual YE control.Control, is according to need manually
The angle wanted is manually adjusted to the angle of needs, and air-valve will not be automatically turned on or closed.Manual YE control
Air-valve, also by being manually turned on and off air-valve as needed, air-valve equally can not be automatically turned on and off by air-flow.
Such air-valve windage is all very big, very unfavorable for the axial flow blower of low blast.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose that a kind of small resistance, compact conformation, gap are small, can effectively overcome
The synchronizer of the shock wave effect formed when being rotated due to fan blade.
Synchronizer according to embodiments of the present invention, including：
Sliding axle；
Connecting shaft, the connecting shaft and the sliding axle be coaxial to be connected and the right-hand member of the connecting shaft stretches out to the right the cunning
The right-hand member of moving axis；
First rotating disk, first rotating disk is socketed in the right-hand member of the sliding axle；
Second rotating disk, second rotating disk is socketed in the right-hand member of the connecting shaft.
Advantageously, it is fixedly linked between first rotating disk and second rotating disk by screw.
Advantageously, described synchronizer also includes multiple locating dowels, week of multiple locating dowels along first rotating disk
Arranged to uniform intervals.
Advantageously, each locating dowel is threadedly coupled with first rotating disk.
Advantageously, left end of the free end of each locating dowel towards the sliding axle.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the schematic diagram of synchronizer according to an embodiment of the invention；
Fig. 2 is the schematic diagram of synchronizer according to another embodiment of the present invention；
Fig. 3 is the schematic diagram of the synchronizer according to further embodiment of this invention；
Fig. 4 is the sectional view along the line A-A in Fig. 3.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings it is described in detail synchronizer according to embodiments of the present invention.
As shown in Figures 1 to 4, synchronizer according to embodiments of the present invention, including：Sliding axle 100, connecting shaft 200, first
Rotating disk 300, the second rotating disk 400.
Specifically, connecting shaft 200 and sliding axle 100 it is coaxial be connected and connecting shaft 200 the right side (i.e. as shown in Figure 4
Direction indicated by arrow right) hold the right-hand member for stretching out sliding axle 100 to the right.
First rotating disk 300 is socketed in the right-hand member of sliding axle 100.
Second rotating disk 400 is socketed in the right-hand member of connecting shaft 200.
Advantageously, it is fixedly linked between the first rotating disk 300 and the second rotating disk 400 by screw 500.
According to the example of the present invention, described synchronizer also includes multiple locating dowels 600, multiple edges of locating dowel 600
The circumferential uniform intervals arrangement of first rotating disk 300.Advantageously, each locating dowel 600 is threadedly coupled with the first rotating disk 300.Favorably
Ground, the free end of each locating dowel 600 is towards a left side (direction indicated by an arrow left side i.e. as shown in Figure 1) for sliding axle 100
End.
Axial fan is typically made up of multiple blades, and theoretical wind is the running frequency ripple with fan blade during blower fan work
Form is advanced, and is to have higher-pressure region and low-pressure area to be interspersed on the Plane of rotation of blower fan.For air valve blades, suffered wind
Pressure influence is also different, there is cyclic swing.Parallel-moving type relies on oneself air-valve synchronizer suffered by each air valve blades
Power is evenly distributed, and air valve blades can be stablized and opens.
Synchronizer according to embodiments of the present invention, is designed using self-operated type mechanism, without electric and pneumatic control, completely by
Gas flow optimized, when blower fan is opened, air-valve is automatically opened up, and air-valve is also simultaneously automatic when blower fan is closed closes.
Synchronizer according to embodiments of the present invention, using parallel-moving type lazy-tongs, resistance is small, compact conformation, gap are small, can
With effectively overcome due to fan blade is rotated when the shock wave effect that is formed.Have the advantages that noise is low, windage is low, efficiency high.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more, unless separately
There is clearly specific limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is within the scope of the invention to above-mentioned implementation
Example is changed, changed, replacing and modification, each falls within protection scope of the present invention.
Claims (5)
1. a kind of synchronizer, it is characterised in that including：
Sliding axle；
Connecting shaft, the connecting shaft and the sliding axle be coaxial to be connected and the right-hand member of the connecting shaft stretches out to the right the sliding axle
Right-hand member；
First rotating disk, first rotating disk is socketed in the right-hand member of the sliding axle；
Second rotating disk, second rotating disk is socketed in the right-hand member of the connecting shaft.
2. synchronizer according to claim 1, it is characterised in that pass through between first rotating disk and second rotating disk
Screw is fixedly linked.
3. synchronizer according to claim 1, it is characterised in that also including multiple locating dowels, multiple locating dowel edges
The circumferential uniform intervals arrangement of first rotating disk.
4. synchronizer according to claim 3, it is characterised in that each locating dowel connects with the first rotating disk screw thread
Connect.
5. synchronizer according to claim 3, it is characterised in that slided towards described the free end of each locating dowel
The left end of axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639525.3A CN107314154A (en) | 2017-07-31 | 2017-07-31 | A kind of synchronizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639525.3A CN107314154A (en) | 2017-07-31 | 2017-07-31 | A kind of synchronizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314154A true CN107314154A (en) | 2017-11-03 |
Family
ID=60174843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710639525.3A Pending CN107314154A (en) | 2017-07-31 | 2017-07-31 | A kind of synchronizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314154A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074202A1 (en) * | 2000-12-20 | 2002-06-20 | Dieter Schmidl | Transfer case with clutch unit for connecting two output shafts, and coupling method |
| CN105156744A (en) * | 2015-09-25 | 2015-12-16 | 大连兆和科技发展有限公司 | High-temperature air valve shaft heat insulation transmission mechanism and assembling method thereof |
| CN204985855U (en) * | 2015-09-25 | 2016-01-20 | 大连兆和科技发展有限公司 | High temperature T type blast gate |
| CN204985958U (en) * | 2015-09-25 | 2016-01-20 | 大连兆和科技发展有限公司 | Adiabatic drive mechanism of high temperature blast gate valve shaft |
| CN205190912U (en) * | 2015-11-10 | 2016-04-27 | 呼阀科技控股股份有限公司 | Hypervelocity pneumatic actuator |
| CN207018621U (en) * | 2017-07-31 | 2018-02-16 | 上海艾客制冷科技有限公司 | A kind of synchronizer |
-
2017
- 2017-07-31 CN CN201710639525.3A patent/CN107314154A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074202A1 (en) * | 2000-12-20 | 2002-06-20 | Dieter Schmidl | Transfer case with clutch unit for connecting two output shafts, and coupling method |
| CN105156744A (en) * | 2015-09-25 | 2015-12-16 | 大连兆和科技发展有限公司 | High-temperature air valve shaft heat insulation transmission mechanism and assembling method thereof |
| CN204985855U (en) * | 2015-09-25 | 2016-01-20 | 大连兆和科技发展有限公司 | High temperature T type blast gate |
| CN204985958U (en) * | 2015-09-25 | 2016-01-20 | 大连兆和科技发展有限公司 | Adiabatic drive mechanism of high temperature blast gate valve shaft |
| CN205190912U (en) * | 2015-11-10 | 2016-04-27 | 呼阀科技控股股份有限公司 | Hypervelocity pneumatic actuator |
| CN207018621U (en) * | 2017-07-31 | 2018-02-16 | 上海艾客制冷科技有限公司 | A kind of synchronizer |
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