CN208546357U - It is a kind of to facilitate the Large blower for adjusting outgassing direction - Google Patents
It is a kind of to facilitate the Large blower for adjusting outgassing direction Download PDFInfo
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- CN208546357U CN208546357U CN201821162631.3U CN201821162631U CN208546357U CN 208546357 U CN208546357 U CN 208546357U CN 201821162631 U CN201821162631 U CN 201821162631U CN 208546357 U CN208546357 U CN 208546357U
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- exhaust tube
- exhaust
- gear
- outgassing direction
- exhaust outlet
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Abstract
The utility model discloses a kind of Large blowers for facilitating adjusting outgassing direction, including casing and exhaust tube, the casing side is fixedly installed with exhaust outlet, the exhaust outlet side is fixedly installed with servo motor, and first gear is fixedly connected on servo motor output shaft, the exhaust outlet outer rim offers sliding slot, and idler wheel is connected in sliding slot, the exhaust tube is mounted on exhaust outlet, and limit hole is offered on exhaust tube, spacer pin is plugged in the limit hole, and one end of spacer pin is connect with idler wheel, second gear is fixedly installed on the exhaust tube, the second gear is engaged with first gear, described exhaust tube one end is equipped with the first shutter, the side of the exhaust tube is equipped with the second shutter；By being designed using adjustable shutter, exhaust angle can be adjusted in a certain range, facilitates the adjusting of outgassing direction, to solve the problems, such as that it is inconvenient that Large blower adjusts discharge directions.
Description
Technical field
The utility model relates to Large blower technical fields, specially a kind of to facilitate the Large blower for adjusting outgassing direction.
Background technique
Blower is habit abbreviation of the China to gas compression and gas conveying machinery, and usually said blower includes ventilation
Machine, air blower, wind-driven generator.Gas compression and gas conveying machinery be the mechanical energy of rotation is converted to gas pressure can and
Kinetic energy, and the machinery that gas is transferred out, blower are to improve gas pressure by the mechanical energy of input to supply gas side by side the machine of body
Tool, it is a kind of driven fluid machinery.
And existing Large blower, volume are larger, weight is high, when needing to change output wind direction, needs to move body, takes
When it is laborious, and there are security risks.It would therefore be desirable to mention a kind of Large blower for facilitating and adjusting outgassing direction.
Utility model content
It is adjustable by utilizing the purpose of this utility model is to provide a kind of Large blower for facilitating adjusting outgassing direction
Shutter design, exhaust angle can be adjusted in a certain range, advantages of simple is easy to operate, and exhaust tube passes through limit
Pin is connected on exhaust outlet, by driving servo motor, so that first gear rotation drives second gear, and then drives exhaust tube
Rotation, easy to disassemble and adjusting, by the setting of the first shutter and the second shutter, can carry out in two perpendicular direction
Exhaust, facilitates the adjusting of outgassing direction, safety and stability is applied widely, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of to facilitate the heavy type for adjusting outgassing direction
Blower, including casing and exhaust tube, the casing side are fixedly installed with exhaust outlet, and the exhaust outlet side, which is fixedly installed with, to be watched
Motor is taken, and is fixedly connected with first gear on servo motor output shaft, the exhaust outlet outer rim offers sliding slot, and in sliding slot
It is connected with idler wheel, the exhaust tube is mounted on exhaust outlet, and limit hole is offered on exhaust tube, is plugged in the limit hole
Spacer pin, and one end of spacer pin is connect with idler wheel, is fixedly installed with second gear on the exhaust tube, the second gear with
First gear engagement, described exhaust tube one end are equipped with the first shutter, and the side of the exhaust tube is equipped with the second shutter.
Preferably, the sliding slot section is tapered, and the idler wheel is also tapered.
Preferably, the switch for controlling servo motor power supply on-off is provided on the servo motor.
Preferably, the exhaust outlet and exhaust tube are cylinder, and the outer diameter of exhaust outlet is less than the internal diameter of exhaust tube.
Preferably, the other end of the spacer pin is connected with knob, and the knob is equipped with anti-skid chequer.
Preferably, described knob one end offers external screw thread, offers internal screw thread in the limit hole.
Preferably, the limit hole is at least arranged three groups, and limit hole is symmetrically provided with the circle of exhaust tube one.
Compared with prior art, the utility model has the beneficial effects that
1, by designing using adjustable shutter, exhaust angle can be adjusted in a certain range, advantages of simple,
It is easy to operate, by driving servo motor, so that first gear rotation drives second gear, and then drives exhaust tube rotation, lead to
The setting of the first shutter and the second shutter is crossed, can be exhausted in two perpendicular direction, the tune of outgassing direction is facilitated
Section, to solve the problems, such as that it is inconvenient that Large blower adjusts discharge directions；
2, exhaust tube is connected on exhaust outlet by spacer pin, and easy to disassemble and adjusting, safety and stability are applied widely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the first shutter in the utility model；
Fig. 3 is the side structure schematic diagram of exhaust tube in the utility model；
Fig. 4 is to split structural representation enlarged drawing at A in the utility model Fig. 1；
Fig. 5 is the structural schematic diagram of spacer pin in the utility model.
In figure: 1 casing, 2 exhaust outlets, 3 servo motors, 4 first gears, 5 sliding slots, 6 idler wheels, 7 spacer pins, 8 knobs, outside 9
Screw thread, 10 exhaust tubes, 11 limit holes, 12 internal screw threads, 13 second gears, 14 first shutters, 15 second shutters.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of to facilitate the heavy wind for adjusting outgassing direction
Machine, including casing 1 and exhaust tube 10,1 side of casing are fixedly installed with exhaust outlet 2, and 2 side of exhaust outlet is fixedly mounted
There is servo motor 3, and be fixedly connected with first gear 4 on 3 output shaft of servo motor, 2 outer rim of exhaust outlet offers sliding slot
5, and idler wheel 6 is connected in sliding slot 5, the exhaust tube 10 is mounted on exhaust outlet 2, and offers limit hole on exhaust tube 10
11, spacer pin 7 is plugged in the limit hole 11, and one end of spacer pin 7 is connect with idler wheel 6, it is fixed on the exhaust tube 10
Second gear 13 is installed, the second gear 13 is engaged with first gear 4, and described 10 one end of exhaust tube is equipped with the first blinds
Window 14, the side of the exhaust tube 10 are equipped with the second shutter 15.
Specifically, 5 section of sliding slot is tapered, the idler wheel 6 is also tapered.
Specifically, being provided with the switch for controlling 3 on/off of servo motor on the servo motor 3.
Specifically, the exhaust outlet 2 is cylinder with exhaust tube 10, and the outer diameter of exhaust outlet 2 is less than the interior of exhaust tube 10
Diameter.
Specifically, the other end of the spacer pin 7 is connected with knob 8, the knob 8 is equipped with anti-skid chequer, increases friction
Power, convenient for turning.
Specifically, described 8 one end of knob offers external screw thread 9, internal screw thread 12 is offered in the limit hole 11, for solid
Fixing limit pin 7 prevents from falling off.
Specifically, the limit hole 11 is at least arranged three groups, and limit hole 11 is symmetrically provided with the circle of exhaust tube 10 1, is convenient for
Exhaust tube 10 is stable.
Working principle: when in use, by being designed using adjustable first shutter 14 and 15 structure of the second shutter,
First shutter 14 and the second shutter 15 use manual knob or push-rod electric machine to drive the mobile realization blade of internal connecting rod
Turn over function, blade have 0~105 degree of flip angle, when blade is closed completely, gas can be stopped to pass through, easy to operate, can
Adjustment exhaust angle in a certain range, advantages of simple, by driving servo motor 3, so that the rotation of first gear 4 drives second
Gear 13, and then exhaust tube 10 is driven to rotate, by the setting of the first shutter 14 and the second shutter 15, can hang down at two
Histogram is exhausted upwards, facilitates the adjusting of outgassing direction, to solve the problems, such as that it is inconvenient that Large blower adjusts discharge directions；Air draft
Cylinder 10 is connected on exhaust outlet 2 by spacer pin 7, and easy to disassemble and adjusting, safety and stability is applied widely, is conducive to promote
With it is universal.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of facilitate the Large blower for adjusting outgassing direction, including casing (1) and exhaust tube (10), it is characterised in that: described
Casing (1) side is fixedly installed with exhaust outlet (2), and exhaust outlet (2) side is fixedly installed with servo motor (3), and servo
It is fixedly connected with first gear (4) on motor (3) output shaft, exhaust outlet (2) outer rim offers sliding slot (5), and sliding slot (5)
It is inside connected with idler wheel (6), the exhaust tube (10) is mounted on exhaust outlet (2), and offers limit hole on exhaust tube (10)
(11), it is plugged with spacer pin (7) in the limit hole (11), and one end of spacer pin (7) is connect with idler wheel (6), the air draft
It is fixedly installed with second gear (13) on cylinder (10), the second gear (13) is engaged with first gear (4), the exhaust tube
(10) one end is equipped with the first shutter (14), and the side of the exhaust tube (10) is equipped with the second shutter (15).
2. a kind of Large blower for facilitating adjusting outgassing direction according to claim 1, it is characterised in that: the sliding slot
(5) section is tapered, and the idler wheel (6) is also tapered.
3. a kind of Large blower for facilitating adjusting outgassing direction according to claim 1, it is characterised in that: the servo electricity
The switch for controlling servo motor (3) on/off is provided on machine (3).
4. a kind of Large blower for facilitating adjusting outgassing direction according to claim 1, it is characterised in that: the exhaust outlet
It (2) is cylinder with exhaust tube (10), and the outer diameter of exhaust outlet (2) is less than the internal diameter of exhaust tube (10).
5. a kind of Large blower for facilitating adjusting outgassing direction according to claim 1, it is characterised in that: the spacer pin
(7) the other end is connected with knob (8), and the knob (8) is equipped with anti-skid chequer.
6. a kind of Large blower for facilitating adjusting outgassing direction according to claim 5, it is characterised in that: the knob
(8) one end offers external screw thread (9), offers internal screw thread (12) in the limit hole (11).
7. a kind of Large blower for facilitating adjusting outgassing direction according to claim 6, it is characterised in that: the limit hole
(11) at least it is arranged three groups, and limit hole (11) is symmetrically provided with the circle of exhaust tube (10) one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162631.3U CN208546357U (en) | 2018-07-23 | 2018-07-23 | It is a kind of to facilitate the Large blower for adjusting outgassing direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162631.3U CN208546357U (en) | 2018-07-23 | 2018-07-23 | It is a kind of to facilitate the Large blower for adjusting outgassing direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546357U true CN208546357U (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821162631.3U Active CN208546357U (en) | 2018-07-23 | 2018-07-23 | It is a kind of to facilitate the Large blower for adjusting outgassing direction |
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| Country | Link |
|---|---|
| CN (1) | CN208546357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056352A (en) * | 2019-05-14 | 2019-07-26 | 贵州大学 | A kind of coal and rock conduction fracturing device based on liquid carbon dioxide |
-
2018
- 2018-07-23 CN CN201821162631.3U patent/CN208546357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056352A (en) * | 2019-05-14 | 2019-07-26 | 贵州大学 | A kind of coal and rock conduction fracturing device based on liquid carbon dioxide |
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