CN110108164A - One kind can automatic reverse formula smoking device - Google Patents
One kind can automatic reverse formula smoking device Download PDFInfo
- Publication number
- CN110108164A CN110108164A CN201910362934.2A CN201910362934A CN110108164A CN 110108164 A CN110108164 A CN 110108164A CN 201910362934 A CN201910362934 A CN 201910362934A CN 110108164 A CN110108164 A CN 110108164A
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- China
- Prior art keywords
- shell
- smoking device
- automatic reverse
- smoke
- support
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
- F41H9/06—Apparatus for generating artificial fog or smoke screens
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The present invention relates to smoke producing fields, it can automatic reverse formula smoking device more particularly to one kind, including smoke agent conveying mechanism, regulating mechanism and smoke generation mechanism, the smoke generation mechanism includes shell, the regulating mechanism is adjustable the direction of shell, rotation is provided with the air draught part that can draw air into shell in the shell, and combuster is set in shell, nozzle is provided in the side wall of shell, smoke agent can be delivered to nozzle and sprayed into shell by the smoke agent conveying mechanism, and spraying into the intracorporal smoke agent of shell can contact with by the air of combustion chamber.When using the technical program, facilitate the direction of the launch of adjustment smoke screen.
Description
Technical field
The present invention relates to smoke producing fields, and in particular to one kind can automatic reverse formula smoking device.
Background technique
Armoured equipment, vehicle etc. can discharge certain smoke agent smoke screen in manoeuvre or Campaign Process, for example machine oil meets height
The dense smoke generated after temperature, to play the role of avoiding the detective of radar or play transmitting signal.
When discharging smoke screen can according to receiving side signal to or the smoke screen direction of the launch is adjusted situations such as wind direction, by
In on the chassis that existing smoke screen generating device is usually fixedly mounted on vehicle, so leading to adjust the direction of the launch of smoke screen
Often need to adjust the direction of vehicle, it is not very convenient.
Summary of the invention
The purpose of the present invention is to provide a kind of smoking devices for facilitating the adjustment smoke screen direction of the launch.
In order to achieve the above objectives, technical solution of the present invention provide one kind can automatic reverse formula smoking device, including smoke
Agent conveying mechanism, regulating mechanism and smoke generation mechanism, the smoke generation mechanism include shell, and the regulating mechanism is adjustable the court of shell
To rotation is provided with the air draught part that can draw air into shell in the shell, and combuster, the side of shell are arranged in shell
Nozzle is provided in wall, smoke agent can be delivered to nozzle and sprayed into shell by the smoke agent conveying mechanism, be sprayed into shell
Smoke agent can be contacted with by the air of combustion chamber.
This programme has the technical effect that smoke agent (such as machine oil) is delivered to the process of nozzle by smoke agent conveying mechanism
In, air draught part by air adsorption and can be compressed to the combustion chamber of shell and burn, and high temperature and high speed hot wind is generated after burning, works as machine
Oil in oil duct with spray form after spraying into shell, and machine oil generates a large amount of dense smokes after meeting high-temperature hot-air by spraying, to play transmitting
The effect of signal, and the dense smoke direction of the launch as needed can be adjusted by direction of the regulating mechanism to shell, non-
It is often convenient.
Further, the regulating mechanism includes that support column, the first cantilever, the second cantilever, supporting block, cross bar and two are vertical
Bar, the support column are rotatably dispose on chassis, and support column and supporting block are hinged by the first cantilever and the second cantilever, the branch
Cylinder is installed, the output shaft of cylinder and the first cantilever are hinged on dagger；Hydraulic motor, liquid are fixedly installed in the supporting block
Support plate is fixedly installed on the output shaft of pressure motor, the cross bar is through shell and is fixedly connected with the side wall of shell, two
The lower end of upright bar is fixedly connected with support plate, and the upper end of two upright bars is fixedly connected with cross bar.The technical effect of this programme
It is: when smoke, shell can be driven to rotate in the horizontal direction by hydraulic motor, while driving shell by cylinder
It moves in the vertical direction, to quickly adjust the direction of shell.
Further, the middle part rotation of cross bar is provided with rotation axis, and the rotation axis is vertical with cross bar, and the air draught part is solid
Dingan County is loaded in rotation axis.While the having the technical effect that of this programme is supported shell by cross bar, it is ensured that rotation axis is steady
Fixed rotation.
Further, support bar is fixedly installed on the shell, rotation is provided with support shaft on the support bar, supports
The free end of axis is coaxially fixed with No.1 bevel gear, and one end of rotation axis is coaxially fixed with No. two bevel gears, No. two cones tooth
Wheel is engaged with No.1 bevel gear.This programme drives the rotation of No.1 bevel gear while having the technical effect that rotation axis rotation, thus
No. two bevel gear rotations are driven, and then realize the rotation of air draught part；Moreover, the position of No.1 bevel gear and the engagement of No. two bevel gears
Collection can be wound to the sundries flown upward, avoid sundries from entering shell, so that housing interior structure be avoided to damage, it is ensured that hold
Continuous hot wind output, so that it is guaranteed that lasting dense smoke occurs.
Further, the other end of rotation axis is fixedly installed with exhausting part.The hot wind for having the technical effect that generation of this programme
The rotation of exhausting part is driven, so that rotation axis and air draught part be driven to rotate, exhausting part and suction are realized in the case where no electric quantity consumption
The automatic rotation of wind part.
Further, No.1 gear is coaxially fixed in the support shaft, sliding is provided with stepping electricity on the support bar
Machine is coaxially fixed with No. two gears on the output shaft of stepper motor, and No. two gears can be engaged with No.1 gear.This programme
After having the technical effect that rotation axis rotates automatically, damage stepper motor is avoided that after No.1 gear and No. two gear separation.
Further, the side wall of shell is equipped with through-hole, is equipped with spark plug in through-hole.Having the technical effect that for this programme is logical
The compressed air of burning zone can be lighted by crossing spark plug, to generate hot wind.
Further, bearing, the inner ring interference fit of the rotation axis and bearing are welded in the middle part of cross bar.This programme
Having the technical effect that ensures the smooth rotation of rotation axis.
Further, sliding block is fixed on the stepper motor, the support bar is equipped with sliding slot, and the sliding block sliding is set
It is placed in sliding slot.Having the technical effect that for this programme ensures that stepper motor is stable and smoothly slides, and provides most for shell build-up of air
First power resources.
Further, it is coaxially fixed with No. three gears on the support column, is fixedly installed with servo motor, servo on chassis
No. four gears are coaxially fixed on the output shaft of motor, No. four gears are engaged with No. three gears.Having the technical effect that for this programme is kept away
Exempting from power source directly drives support column to rotate, it is ensured that support column rotation is smooth.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is the positive cross-sectional view of shell in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: shell 1, support column 2, the first cantilever 3, the second cantilever 4, supporting block 5,
Cross bar 6,7, No. three gears 8 of upright bar, bearing 9, rotation axis 10,11, No. two turbines 12 of No.1 turbine, oil duct 13, spark plug 14, branch
21, No. two stay 15, support shaft 16, No.1 bevel gear 17,18, No. two bevel gears 19 of No.1 gear, sliding block 20, stepper motor teeth
Take turns 22, combustion chamber 23, nozzle 24, servo motor 25, No. four gears 26, cylinder 27, hydraulic motor 28, support plates 29.
Embodiment is basic as shown in attached drawing 1-2: one kind as shown in Figure 1 can automatic reverse formula smoking device, including smoke
Agent conveying mechanism, regulating mechanism and smoke generation mechanism, smoke generation mechanism is similar with turbojet architecture, including as shown in Figure 2
Shell 1, shell 1 from right to left include cold wind section, burning zone and hot wind section, cold wind section setting natural gas tube (do not show in figure
Out), one end of natural gas tube is connected to natural gas storing room, and wherein natural gas storing room is mounted on the chassis of vehicle, naturally
The other end of tracheae passes through the side wall of shell 2 and is located in cold wind section, that is, is located at the left end of burning zone, and burning zone is provided with burning
Room 23 is provided with through-hole on the side wall of shell 1, and through-hole internal screw thread is connected with spark plug 14, the model 5S-KHR-5- of spark plug 14
50, spark plug 14 can make the compressed air for being mixed with natural gas in combustion chamber (since cold wind section to burning zone is for sky after lighting a fire
The space that gas and natural gas pass through becomes smaller, so the air and natural gas that continually enter after cold wind section are compressed) burning, when
Iron nail can also be filled in right through-hole, iron nail is removed when needing to light a fire, is incited somebody to action after the compressed air of burning zone can be lighted with match
Iron nail is inserted into through-hole.
As shown in Figure 1, regulating mechanism includes support column 2, the first cantilever 3, the second cantilever 4, supporting block 5, cross bar 6 and two
Blind hole is provided on the chassis of upright bar 7, armoured equipment or vehicle, support column 2 is rotatably dispose in blind hole；The lower end of support column 2 is same
Axis is welded with No. three gears 8, is bolted on chassis and is equipped with servo motor 25, the model MR- of servo motor 25
J2S-100A, coaxial welding has No. four gears 26 on the output shaft of servo motor 25, and No. four gears 26 are engaged with No. three gears 8.
The right end of first cantilever 3 and the second cantilever 4 is hinged by pin shaft and support column 2, the first cantilever 3 and the second cantilever 4
Left end it is hinged by pin shaft and supporting block 5；It is bolted on support column 2 and cylinder 27 is installed, the output shaft of cylinder 27
It is hinged by pin shaft with the first cantilever 3；Be bolted in supporting block 5 and hydraulic motor 28 be installed, hydraulic motor 28 it is defeated
Support plate 29 is welded on shaft, the output shaft of hydraulic motor 28 turns an angle, for example reset can be inverted after 340 °；It is horizontal
Bar 6 runs through shell 1, and the sidewall weld with shell 1, and the lower end of two upright bars 7 is welded with support plate 29, two upright bars 7
Upper end with cross bar 6 weld.Wherein the gas source of cylinder 27 and hydraulic motor 28 is arranged on the chassis of vehicle, cylinder 27 and liquid
The model MGPM20-30 of pressure motor 28.
As shown in Fig. 2, the middle part of cross bar 6 is welded with bearing 9, the axis direction of bearing 9 and the axis direction of cross bar 6 hang down
Directly, the inner ring interference fit of bearing 9 has rotation axis 10, the i.e. inner-ring-tension of rotation axis 10 and bearing 9.Pass through spiral shell in rotation axis 10
Bolt is fixed with air draught part and exhausting part, and air draught part and exhausting part are flabellum or turbine, and the air draught part on right side is in the present embodiment
No.1 turbine 11, No.1 turbine 11 are located at cold wind section, and the exhausting part in left side is No. two turbines 12, and No. two turbines 12 are located at hot wind
Section.Oil duct 13 is wherein provided in the side wall of shell 1, oil duct 13 is located at hot wind section, and solid by bolt on the inner sidewall of shell 1
Surely there is nozzle 24, oil duct 13 is connected to nozzle 24.Smoke agent conveying mechanism in the present embodiment is the oil pump of model CB-B6
(not shown), the splendid attire bucket for containing machine oil are mounted by means of bolts on the chassis of vehicle, and oil pump passes through metal hose
Oil duct 13 is connected to by (not shown) with bucket is contained.
As shown in Fig. 2, being welded with L-shaped support bar 15 on shell 1, rotation is provided with support shaft on support bar 15
16, the upper end of support shaft 16 is coaxially fixed with No.1 bevel gear 17, and the lower end of support shaft 16 is coaxially fixed with No.1 gear 18, turns
The right end of moving axis 10 is coaxially fixed with No. two bevel gears 19, and No. two bevel gears 19 engage with No.1 bevel gear 17.On support bar 15
It is additionally provided in inverse-T-shaped sliding slot, sliding is provided in inverse-T-shaped sliding block 20 in sliding slot, is bolted on sliding block 20
Stepper motor 21 is installed, the model 24BYJ48 of stepper motor 21 is equipped with control stepper motor 21 on stepper motor 21 and opens
The switch stopped；After pushing stepping motor 21 is moved to the left, sliding block 20 is also mobile with stepper motor 21, then using batten (figure
In be not shown) stepper motor 21 is fixed, i.e., batten is placed to sliding slot, the rib of the left end of batten or batten left end is first
It offsets with sliding block 20, the right end of batten or the rib of batten right end offset with the side wall of sliding slot again, and certain batten right end can be set
At L shape so that it is convenient to which batten is taken out from sliding slot；Coaxial welding has No. two gears 22 on the output shaft of stepper motor 21,
No. two gears 22 can be engaged with No.1 gear 18 after stepper motor 21 is moved to the left.
Specific implementation process is as follows:
As shown in Fig. 2, artificial pushing stepping motor 21 slides to the left when vehicle needs smoke, make No. two gears
22 engage with No.1 gear 18, then place batten to sliding slot, and left end and the sliding block 20 of batten offset, the right end of batten with
The right side wall of sliding slot offsets, so that stepper motor 21 be fixed, pressing switch later starts stepper motor 21, while people
Work operation makes 14 discharge igniting of spark plug.Then oil pump is manually started, the machine oil contained in bucket is pumped in oil duct 13.
The output shaft rotation of stepper motor 21 drives No. two gears 22 and No.1 gear 18 to rotate, to pass through support shaft 16
No.1 bevel gear 17 is driven to rotate, thus No. two bevel gears 19 of drive, rotation axis 10, No.1 turbine 11 and No. two 12 turns of turbine
It is dynamic, No.1 turbine 11 adsorbs air during rotating and natural gas mixes and be compressed to the combustion chamber 23 of 1 burning zone of shell into
Row burning, the part hot wind generated after burning is driving No. two turbines 12 to rotate, to drive rotation axis 10 to rotate, at this time manually
It pulls stepper motor 21 to slide to the right, separates No. two gears 22 with No.1 gear 18, it is no longer necessary to which stepper motor 21 provides dynamic
Power；Generate high-temperature hot-air after air burning in shell 1, when machine oil through oil duct 13 and from nozzle 24 spray into shell 1 in after, machine oil
Plume contact high-temperature hot-air can generate a large amount of dense smokes, then escape from the hot wind section of shell 1, to play the effect of transmitting signal
Fruit.
When need to adjust shell 1 towards when, only need to manually start servo motor 25 as shown in Figure 1, servo motor 25
Drive No. four gears 26 to rotate during rotation, thus drive No. three gears 8, support column 2, the first cantilever 3, the second cantilever 4,
Supporting block 5, hydraulic motor 28, support plate 4 and shell 1 rotate in the horizontal direction；And cylinder 27 can be manually started, thus right
The tilt angle of first cantilever 3 and the second cantilever 4 is adjusted, to be adjusted to the height of shell 1, and then reaches orientation
Emit the effect of smoke screen.
Claims (10)
1. one kind can automatic reverse formula smoking device, it is characterised in that: including smoke agent conveying mechanism, regulating mechanism and smoke generator
Structure, the smoke generation mechanism include shell, and the regulating mechanism is adjustable the direction of shell, and rotation, which is provided with, in the shell to incite somebody to action
The air draught part of air suction casing, and combuster is set in shell, it is provided with nozzle in the side wall of shell, the smoke agent is defeated
It send mechanism that smoke agent can be delivered to nozzle and sprays into shell, spraying into the intracorporal smoke agent of shell can be with the air by combustion chamber
Contact.
2. one kind according to claim 1 can automatic reverse formula smoking device, it is characterised in that: the regulating mechanism includes
Support column, the first cantilever, the second cantilever, supporting block, cross bar and two upright bars, the support column are rotatably dispose on chassis, branch
Dagger and supporting block are hinged by the first cantilever and the second cantilever, are equipped with cylinder on the support column, the output shaft of cylinder with
First cantilever is hinged；It is fixedly installed with hydraulic motor in the supporting block, support is fixedly installed on the output shaft of hydraulic motor
Plate, the cross bar are fixedly connected through shell and with the side wall of shell, and the lower end of two upright bars is fixedly connected with support plate, and two
The upper end of root upright bar is fixedly connected with cross bar.
3. one kind according to claim 2 can automatic reverse formula smoking device, it is characterised in that: the middle part rotation of cross bar is set
It is equipped with rotation axis, the rotation axis is vertical with cross bar, and the air draught part is fixedly installed in rotation axis.
4. one kind according to claim 3 can automatic reverse formula smoking device, it is characterised in that: fixed peace on the shell
Equipped with support bar, rotation is provided with support shaft on the support bar, and the free end of support shaft is coaxially fixed with No.1 bevel gear, turns
One end of moving axis is coaxially fixed with No. two bevel gears, and No. two bevel gears engage with No.1 bevel gear.
5. one kind according to claim 4 can automatic reverse formula smoking device, it is characterised in that: the other end of rotation axis is solid
Dingan County is equipped with exhausting part.
6. one kind according to claim 5 can automatic reverse formula smoking device, it is characterised in that: coaxial in the support shaft
It is fixed with No.1 gear, sliding is provided with stepper motor on the support bar, is coaxially fixed with two on the output shaft of stepper motor
Number gear, No. two gears can be engaged with No.1 gear.
7. one kind according to claim 6 can automatic reverse formula smoking device, it is characterised in that: the side wall of shell is equipped with logical
Hole is equipped with spark plug in through-hole.
8. one kind according to claim 7 can automatic reverse formula smoking device, it is characterised in that: be welded in the middle part of cross bar
The inner ring of bearing, the rotation axis and bearing is interference fitted.
9. one kind according to claim 8 can automatic reverse formula smoking device, it is characterised in that: solid on the stepper motor
Surely there is sliding block, the support bar is equipped with sliding slot, and the sliding block is slideably positioned in sliding slot.
10. one kind according to claim 9 can automatic reverse formula smoking device, it is characterised in that: same on the support column
Axis is fixed with No. three gears, and servo motor is fixedly installed on chassis, No. four teeth are coaxially fixed on the output shaft of servo motor
Wheel, No. four gears are engaged with No. three gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362934.2A CN110108164A (en) | 2019-04-30 | 2019-04-30 | One kind can automatic reverse formula smoking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362934.2A CN110108164A (en) | 2019-04-30 | 2019-04-30 | One kind can automatic reverse formula smoking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110108164A true CN110108164A (en) | 2019-08-09 |
Family
ID=67487870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362934.2A Pending CN110108164A (en) | 2019-04-30 | 2019-04-30 | One kind can automatic reverse formula smoking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110108164A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964532A (en) * | 2020-06-02 | 2020-11-20 | 天津蓝马博达科技有限公司 | People's air defense intelligent smoke screen transmitting system |
| CN114283643A (en) * | 2021-11-15 | 2022-04-05 | 南京九昶电子科技有限公司 | Vehicle-mounted mobile smoke cloud simulation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964532A (en) * | 2020-06-02 | 2020-11-20 | 天津蓝马博达科技有限公司 | People's air defense intelligent smoke screen transmitting system |
| CN114283643A (en) * | 2021-11-15 | 2022-04-05 | 南京九昶电子科技有限公司 | Vehicle-mounted mobile smoke cloud simulation device |
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