CN205858761U - Compact guide-vane for fan actuator - Google Patents
Compact guide-vane for fan actuator Download PDFInfo
- Publication number
- CN205858761U CN205858761U CN201620878165.3U CN201620878165U CN205858761U CN 205858761 U CN205858761 U CN 205858761U CN 201620878165 U CN201620878165 U CN 201620878165U CN 205858761 U CN205858761 U CN 205858761U
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- Prior art keywords
- vane
- cylinder
- magnetic stripe
- piston rod
- fan
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Abstract
The utility model discloses compact guide-vane for fan actuator, including cylinder, cylinder is provided with the mounting-positioning holes (5) compact guide-vane for fan actuator being directly installed on guide-vane for fan；The upper cylinder cover (1) of described cylinder is provided with localizer (8), piston rod (11) it is provided with in cylinder, piston rod (11) is provided with driver plate (2), driver plate (2) is provided with magnetic stripe mounting bracket (3), magnetic stripe mounting bracket (3) is provided with magnetic stripe (4), and magnetic stripe (4) moves with the magnetic induction groove magnetic of localizer (8) and coordinates；Directly arrange at cylinder and can be directly mounted at mounting-positioning holes on guide-vane for fan, there is no extra mounting bracket, thus can ensure that it is installed and used in narrow space.
Description
Technical field
This utility model relates to the actuator technical field that the guide-vane for fan anglec of rotation controls, and specifically, is compact
Type guide-vane for fan actuator.
Background technology
Existing guide-vane for fan actuator, is the design done according to user's tradition model guide-vane for fan, has following lacking
Point:
1. the mounting bracket coordinating guide-vane for fan installation dimension to do is relatively big, there is the situation taking Maximum Space, is not suitable for
The other side of narrow space uses；
2. use Fisher DVC6200 localizer magnetic induction type to rotate magnetic piece, coordinate custom-designed rack-and-pinion case, will
Transform linear motion is rotary motion, and the conversion of rack-and-pinion increases control accuracy error；
3. the physical dimension of rack-and-pinion case is relatively big, takes up room, for there being occasion that installing space limits inapplicable.
Utility model content
The purpose of this utility model is to design compact guide-vane for fan actuator, and directly arranging at cylinder can be direct
It is arranged on mounting-positioning holes on guide-vane for fan, there is no extra mounting bracket, thus can ensure that it is carried out in narrow space
Install and use.
This utility model is achieved through the following technical solutions: compact guide-vane for fan actuator, including cylinder, at cylinder
On be provided with mounting-positioning holes compact guide-vane for fan actuator being directly installed on guide-vane for fan.
Further for preferably realizing this utility model, use the following structure that arranges especially: at the upper cylinder half of described cylinder
Cover and be provided with localizer, in cylinder, be provided with piston rod, be provided with driver plate on the piston rod, driver plate is provided with
Magnetic stripe mounting bracket, is provided with magnetic stripe in magnetic stripe mounting bracket, and magnetic stripe moves with the magnetic induction groove magnetic of localizer and coordinates.
Further for preferably realizing this utility model, it is contemplated that the stroke of operation is longer, in order to ensure that magnetic stripe is all the time
It is in localizer sensing groove induction range, is designed with special magnetic stripe anti-rotation design, magnetic stripe can be prevented effectively from friction mill occurs
Damage, it is possible to avoid piston, piston rod rotating relative to cylinder barrel, it is to avoid piston rod, to the generation of twisting stress, extends work
In the service life of stopper rod, use the following structure that arranges especially: on described driver plate, be fixed with transmission arm, transmission arm is arranged
Having the hole adaptive with piston rod, piston rod through hole connects transmission arm.
Further for preferably realizing this utility model, it is contemplated that the stroke of operation is longer, in order to ensure that magnetic stripe is all the time
It is in localizer sensing groove induction range, is designed with special magnetic stripe anti-rotation design, magnetic stripe can be prevented effectively from friction mill occurs
Damage, it is possible to avoid piston, piston rod rotating relative to cylinder barrel, it is to avoid piston rod, to the generation of twisting stress, extends work
In the service life of stopper rod, use especially the following structure that arranges: being provided with on the described piston rod position of punched out in cylinder
Spanner position, the piston rod between described transmission arm and cylinder is provided with locking nut.
Further for preferably realizing this utility model, use the following structure that arranges especially: at the upper cylinder half of described cylinder
Covering and be provided with chute, described driver plate is slidably fitted in chute.
Further for preferably realizing this utility model, use the following structure that arranges especially: at the upper cylinder half of described cylinder
Cover and be provided with installing plate, be provided with gas circuit banked direction control valves, filtering pressure reducing valve, and localizer on a mounting board and be also arranged on installing plate
On.
Further for preferably realizing this utility model, use the following structure that arranges especially: described gas circuit banked direction control valves is adopted
With 377 gas circuit banked direction control valves, described filtering pressure reducing valve uses 67CFR filtering pressure reducing valve.
Further for preferably realizing this utility model, it is not necessary to linear motion to be changed into the anglec of rotation, can be achieved with long
The accurate control of stroke, and there is no the site error produced in transformation process, use the following structure that arranges especially: described magnetic stripe is adopted
Long magnetic stripe with the 210mm stroke of Fisher DVC6200.
This utility model compared with prior art, has the following advantages and beneficial effect:
This utility model directly arranges at cylinder and can be directly mounted at mounting-positioning holes on guide-vane for fan, does not has extra peace
Dress support, thus can ensure that it is installed and used in narrow space.
This utility model uses the long magnetic stripe of 210mm stroke up-to-date for Fisher DVC6200, it is not necessary to changed by linear motion
For the anglec of rotation, can be achieved with the accurate control of Long travel, and there is no the site error produced in transformation process.
This utility model is longer in view of the stroke run, in order to ensure that magnetic stripe is in localizer sensing groove sensing model all the time
In enclosing, it is designed with special magnetic stripe anti-rotation design, magnetic stripe generation fretting wear can be prevented effectively from, it is possible to avoid piston, piston rod
Rotating relative to cylinder barrel, it is to avoid piston rod to the generation of twisting stress, extends the service life of piston rod.
This utility model uses the long magnetic stripe of effective travel 210mm, solves and needs straight line more than 100mm stroke before
Conversion of motion is the problem of rotary motion, can be prevented effectively from the site error of product in transmission process.
Accompanying drawing explanation
Fig. 1 is this utility model structure chart.
Fig. 2 is this utility model upward view.
Fig. 3 is rack and pinion drive mechanism figure of the present utility model.
Wherein, 1-upper cylinder cover, 2-driver plate, 3-magnetic stripe mounting bracket, 4-magnetic stripe, 5-mounting-positioning holes, 6-gas circuit multichannel
Valve, 7-filtering pressure reducing valve, 8-localizer, 9-chute, 10-transmission arm, 11-piston rod, 12-tooth bar, 13-the first gear, 14-
Two gears, 15-the 3rd gear.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1:
Compact guide-vane for fan actuator, directly arranges can be directly mounted at cylinder and installs location on guide-vane for fan
Hole, does not has extra mounting bracket, thus can ensure that it is installed and used in narrow space, as shown in Figure 1 and Figure 2, special
Do not use following set-up mode: include cylinder, cylinder is provided with compact guide-vane for fan actuator is directly installed on
Mounting-positioning holes 5 on guide-vane for fan.
Embodiment 2:
The present embodiment is to optimize further on the basis of above-described embodiment, further new for preferably realizing this practicality
Type, as shown in Figure 1 and Figure 2, uses the following structure that arranges: be provided with localizer 8 on the upper cylinder cover 1 of described cylinder, at gas especially
It is provided with piston rod 11 in cylinder, piston rod 11 is provided with driver plate 2, driver plate 2 is provided with magnetic stripe mounting bracket 3,
Magnetic stripe mounting bracket 3 is provided with magnetic stripe 4, and magnetic stripe 4 moves with the magnetic induction groove magnetic of localizer 8 and coordinates.
Cylinder is moved up and down under compressed air effect by the regulation of localizer 8, drives and is fixed on piston rod 11
Driver plate 2 follow piston rod 11 and move up and down, the magnetic stripe 4 being so fixed on driver plate 2 by magnetic stripe mounting bracket 3 is just existed
Move up and down in the magnetic induction groove of localizer 8, by magnetic strength its traveled distance of effect effective Feedback localizer 8, in order to location
The diagnosis of device 8 is accurately positioned.
Embodiment 3:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, further for preferably realizing this reality
With novel, it is contemplated that the stroke of operation is longer, in order to ensure that magnetic stripe is in localizer sensing groove induction range all the time, it is designed with
Special magnetic stripe anti-rotation design, can be prevented effectively from magnetic stripe generation fretting wear, it is possible to avoid the rotation relative to cylinder barrel of piston, piston rod
Turn, it is to avoid piston rod, to the generation of twisting stress, extends the service life of piston rod, as shown in Figure 1 and Figure 2, adopts especially
By the following structure that arranges: be fixed with transmission arm 10 on described driver plate 2, transmission arm 10 is provided with adaptive with piston rod 11
Hole, piston rod 11 through hole connect transmission arm 10.
Owing to the magnetic induction well width of localizer 8 is limited, in order to avoid, in motor process, magnetic stripe 4 connects with magnetic induction groove
Touch wiping and impaired, be provided with prevent magnetic stripe from moving, the design of the anti-rotation that rotates, transmission arm 10 is fixed on driver plate 2, transmission arm
The hole profile of the piston rod 11 that 10 pass through is consistent with piston rod 11 profile.
Embodiment 4:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, further for preferably realizing this reality
With novel, it is contemplated that the stroke of operation is longer, in order to ensure that magnetic stripe is in localizer sensing groove induction range all the time, it is designed with
Special magnetic stripe anti-rotation design, can be prevented effectively from magnetic stripe generation fretting wear, it is possible to avoid the rotation relative to cylinder barrel of piston, piston rod
Turn, it is to avoid piston rod, to the generation of twisting stress, extends the service life of piston rod, as shown in Figure 1 and Figure 2, adopts especially
By the following structure that arranges: being provided with spanner position, at described transmission arm in cylinder on described piston rod 11 position of punched out
It is provided with locking nut on piston rod 11 between 10 and cylinder.Having on described piston rod 11 position of punched out in cylinder
The spanner position that milling is flat, it is ensured that transmission arm 10 will not have rotation relative to piston rod 11, has locking nut to incite somebody to action below transmission arm 10
It is fastened on piston rod 11, on the one hand can ensure that magnetic stripe 4 will not offset, and on the other hand also can ensure that cylinder inner carrier will not turn
Dynamic.
Embodiment 5:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, further for preferably realizing this reality
With novel, as shown in Figure 1 and Figure 2, the following structure that arranges is used especially: on the upper cylinder cover 1 of described cylinder, be provided with chute 9, institute
Stating driver plate 2 to be slidably fitted in chute 9, driver plate (2) slides in being limited in chute 9, it is allowed to deviation post is minimum.
Embodiment 6:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, further for preferably realizing this reality
With novel, as shown in Figure 1 and Figure 2, use the following structure that arranges especially: on the upper cylinder cover 1 of described cylinder, be provided with installing plate,
It is provided with gas circuit banked direction control valves 6, filtering pressure reducing valve 7, and localizer 8 on a mounting board also to arrange on a mounting board.
Embodiment 7:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, further for preferably realizing this reality
With novel, as shown in Figure 1 and Figure 2, the following structure that arranges is used especially: described gas circuit banked direction control valves 6 uses 377 gas circuit banked direction control valves, institute
State filtering pressure reducing valve 7 and use 67CFR filtering pressure reducing valve.
Embodiment 8:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, further for preferably realizing this reality
With novel, it is not necessary to change linear motion into the anglec of rotation, can be achieved with the accurate control of Long travel, and do not have in transformation process to produce
Raw site error, as shown in Figure 1 and Figure 2, uses the following structure that arranges: described magnetic stripe 4 uses Fisher DVC6200's especially
The long magnetic stripe of 210mm stroke.
The feedback of this utility model displacement is to be converted to rotate by linear motion by cylinder gear rack gear
Motion, the anglec of rotation of transmission equivalent, to localizer 8, allows localizer 8 to judge to export suitable control air supply.
Rack and pinion drive mechanism, operation principle: cylinder is done by the regulation of localizer 8 under compressed air effect up and down
Motion, drive piston rod 11 action, tooth bar 12 is fixed on piston rod 11, moves up and down therewith, tooth bar 12 move up and down time
Waiting and drive the first gear 13 to rotate, the second gear 14 is fixed on the first gear 13, with the first gear 13 synchronous rotary, the second tooth
Wheel 14 drive the 3rd gear 15 rotates, and the 3rd gear 15 is fixedly arranged above and localizer 8(DVC6200) matching used magnetic stripe 4,
By magnetic strength its traveled distance of effect effective Feedback localizer 8, in order to the diagnosis location of localizer.
The above, be only preferred embodiment of the present utility model, and this utility model not does any pro forma limit
System, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations, each fall within
Within protection domain of the present utility model.
Claims (8)
1. compact guide-vane for fan actuator, it is characterised in that: include cylinder, cylinder is provided with compact blower fan is led
The mounting-positioning holes (5) that leaf actuator is directly installed on guide-vane for fan.
Compact guide-vane for fan actuator the most according to claim 1, it is characterised in that: at the upper cylinder cover of described cylinder
(1) it is provided with localizer (8) on, in cylinder, is provided with piston rod (11), piston rod (11) is provided with driver plate (2),
Driver plate (2) is provided with magnetic stripe mounting bracket (3), magnetic stripe mounting bracket (3) is provided with magnetic stripe (4), and magnetic stripe (4)
Move with the magnetic induction groove magnetic of localizer (8) and coordinate.
Compact guide-vane for fan actuator the most according to claim 2, it is characterised in that: on described driver plate (2)
Being fixed with transmission arm (10), be provided with the hole adaptive with piston rod (11) on transmission arm (10), piston rod (11) through hole is even
Connect transmission arm (10).
Compact guide-vane for fan actuator the most according to claim 3, it is characterised in that: to punched out in cylinder
Being provided with spanner position on described piston rod (11) position, the piston rod (11) between described transmission arm (10) and cylinder is upper to be arranged
There is locking nut.
5. according to the compact guide-vane for fan actuator described in any one of claim 2-4, it is characterised in that: at described cylinder
Upper cylinder cover (1) on be provided with chute (9), in described driver plate (2) is slidably fitted in chute (9).
6. according to the compact guide-vane for fan actuator described in any one of claim 2-4, it is characterised in that: at described cylinder
Upper cylinder cover (1) on be provided with installing plate, be provided with gas circuit banked direction control valves (6), filtering pressure reducing valve (7) on a mounting board, and location
Device (8) is also arranged on a mounting board.
Compact guide-vane for fan actuator the most according to claim 6, it is characterised in that: described gas circuit banked direction control valves (6)
Using 377 gas circuit banked direction control valves, described filtering pressure reducing valve (7) uses 67CFR filtering pressure reducing valve.
8. according to the compact guide-vane for fan actuator described in any one of claim 2-4, it is characterised in that: described magnetic stripe
(4) the long magnetic stripe of the 210mm stroke of Fisher DVC6200 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878165.3U CN205858761U (en) | 2016-08-12 | 2016-08-12 | Compact guide-vane for fan actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878165.3U CN205858761U (en) | 2016-08-12 | 2016-08-12 | Compact guide-vane for fan actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858761U true CN205858761U (en) | 2017-01-04 |
Family
ID=57594035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620878165.3U Active CN205858761U (en) | 2016-08-12 | 2016-08-12 | Compact guide-vane for fan actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858761U (en) |
-
2016
- 2016-08-12 CN CN201620878165.3U patent/CN205858761U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |