CN107010189A - A kind of underwater hiding-machine buoyancy regulating device - Google Patents
A kind of underwater hiding-machine buoyancy regulating device Download PDFInfo
- Publication number
- CN107010189A CN107010189A CN201710245529.3A CN201710245529A CN107010189A CN 107010189 A CN107010189 A CN 107010189A CN 201710245529 A CN201710245529 A CN 201710245529A CN 107010189 A CN107010189 A CN 107010189A
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- CN
- China
- Prior art keywords
- regulating device
- adjustment barrel
- piston component
- barrel
- underwater hiding
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/22—Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Abstract
The invention belongs to underwater hiding-machine posture and state control techniques field, specifically provide a kind of underwater hiding-machine buoyancy regulating device, including adjustment barrel, piston component, power assistant spring and push-rod assembly, mesopore is offered in the middle part of adjustment barrel end face, other end is connected with push-rod assembly, and piston component is built in adjustment barrel and piston component coordinates with adjustment barrel inwall；Push-rod assembly includes motor, timing belt, screw mandrel and cylinder barrel, and one end of cylinder barrel is fixedly connected with adjustment barrel one end, and screw mandrel is in cylinder barrel and one end is by timing belt and motor connection, and the other end is connected with the piston component in adjustment barrel；Power assistant spring is located between piston component and the end face for the adjustment barrel being connected with push rod, and power assistant spring is socketed in leading screw periphery.The underwater hiding-machine buoyancy regulating device, in the case where not increasing electric pushrod component power output, improves effective working depth of buoyancy regulating device, so as to improve the submerged depth of underwater hiding-machine, standardized production can be achieved.
Description
Technical field
The present invention relates to underwater hiding-machine posture and state control techniques field, and in particular to a kind of underwater hiding-machine buoyancy adjustment
Device.
Background technology
Buoyancy regulating device is used to adjust underwater hiding-machine floating, the working condition of dive and its navigation posture bowed, faced upward.Its
The quality of performance directly affects the navigation safety of latent device, and current buoyancy regulation is divided into shifting ballast formula and variable according to regulative mode
Volume type.
1) shifting ballast formula buoyancy regulating device
Shifting ballast formula buoyancy regulating device, i.e., in the case of constancy of volume, change net by changing own wt
The size of buoyancy.The regulating power of such a regulative mode is strong, and buoyancy excursion is big, is used for medium-and-large-sized diving apparatus, typically
Realized using ballast or both modes of variable ballast tank can be thrown.
It is so-called to throw ballast formula buoyancy regulating device, it is by increasing or decreasing ballast so that buoyancy and gravity
Make a concerted effort to reach requirement, this mode is simple in construction, reliability is high, cost of implementation can not repeat buoyancy than relatively low
Regulation.Under water after ballast is abandoned, ballast can not be just regained, its regulating power will also disappear.Therefore such a side
Method is not applied for needing on the underwater hiding-machine of re-adjustments.
The buoyancy regulating device of variable ballast tank formula, then be to adjust water tank weight by changing the size of water tank water injection rate
Amount, so as to adjust the size of net buoyancy.Because latent device is in water, water can just be realized to the repeatable of ballast as ballast
Regulation.This regulative mode can realize the wide variation of buoyancy, and can realize weight compared to fixed disposable ballast
Polyphony section.But there is technical barrier in this mode, i.e. as the raising of latent device working depth is, it is necessary to high power, efficiently
The motor of rate carries out providing enough energy, this decline that will result in heavy, the whole endurance of equipment and equipment into
This raising.
2) variable-volume formula buoyancy regulating device structure
Variable-volume formula buoyancy regulating device, i.e., adjust the size of buoyancy, in weight not by changing the volume of itself
The regulation of net buoyancy is realized in the case of change, is typically realized using deformable oil sac, piston or air bag.Such a regulative mode
The accurate control of buoyancy is easily achieved, but buoyancy adjustment scope is smaller, is mainly used in small-sized latent device, has limitation using upper
Property.
The content of the invention
The purpose of the present invention be the defect for overcoming prior art there is provided a kind of underwater hiding-machine buoyancy regulating device, can be by
Water realizes the repeatable regulation of ballast as ballast and can realize the wide variation of buoyancy, improves the dive of underwater hiding-machine
Depth, manufacturing cost is low.
Therefore, the invention provides a kind of underwater hiding-machine buoyancy regulating device, including adjustment barrel, piston component, power-assisted bullet
Mesopore is offered in the middle part of spring and push-rod assembly, the adjustment barrel end face, other end is connected with push-rod assembly, the piston group
Part is built in adjustment barrel and piston component coordinates with adjustment barrel inwall；
The push-rod assembly includes motor, timing belt, screw mandrel and cylinder barrel, and one end and adjustment barrel one end of the cylinder barrel are fixed
Connection, the screw mandrel is in the cylinder barrel and one end is by timing belt and motor connection, the other end and the piston component in adjustment barrel
Connection；It should be noted that cylinder barrel is sealed with adjustment barrel junction, it is to avoid current are passed in and out by junction.
Further, the power assistant spring is located between piston component and the end face for the adjustment barrel being connected with screw mandrel, and is helped
Power spring is socketed in leading screw periphery.
Further, described adjustment barrel one end is fixed with flange ring, and the flange ring is fixedly connected with ring flange, the method
Blue disk is fixedly connected with cylinder barrel.
Further, the power assistant spring is connected between piston component and ring flange.
Further, radial seal adhesive tape, the first radial direction are interval between the piston component and adjustment barrel inwall close
Seal and the second radial direction seal ring.
Further, first end face sealing ring is provided between the ring flange and flange ring.
Further, second end face sealing ring is provided between the cylinder barrel and ring flange.
Further, the motor is stepper motor.
Further, the adjustment barrel is cylindrical tube.
Beneficial effects of the present invention：This underwater hiding-machine buoyancy regulating device that the present invention is provided, is not increasing electronic push away
In the case of bar assembly power output, effective working depth of buoyancy regulating device is improved, so as to improve underwater hiding-machine
Submerged depth, especially with the increase of the depth of water, this compensation effect can be highlighted all the more, simple in construction, and manufacturing cost is relatively low, can
Realize standardized production.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Description of reference numerals：1st, adjustment barrel；1.1st, mesopore；2nd, piston component；3rd, flange ring；4th, ring flange；5th, motor；6、
Timing belt；7th, cylinder barrel；8th, screw mandrel；9th, radial seal adhesive tape；10th, the first radial direction seal ring；11st, the second radial direction seal ring；12nd,
Face seal circle；13rd, second end face sealing ring；14th, power assistant spring.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated.
Embodiment：
A kind of underwater hiding-machine buoyancy regulating device is present embodiments provided, as shown in figure 1, including adjustment barrel 1, piston component
2nd, mesopore 1.1 is offered in the middle part of power assistant spring 14 and push-rod assembly, the end face of adjustment barrel 1, other end is connected with push-rod assembly,
Described one end of adjustment barrel 1 is fixed with flange ring 3, and the flange ring 3 is fixedly connected with ring flange 4, the ring flange 4 and cylinder barrel 7
It is fixedly connected.
The piston component 2 is built in adjustment barrel 1 and piston component 2 coordinates with the inwall of adjustment barrel 1；Push-rod assembly includes
Motor 5, timing belt 6, screw mandrel 8 and cylinder barrel 7, one end of the cylinder barrel 7 are fixedly connected with the one end of adjustment barrel 1, and the screw mandrel 8 is located at
Cylinder barrel 7 is interior and one end is connected by timing belt 6 with motor 5, and the other end is connected with the piston component 2 in adjustment barrel 1；
The power assistant spring 14 is connected between piston component 2 and ring flange 4.Power assistant spring 14 is socketed in the periphery of leading screw 8.
In order to increase sealing effectiveness, be interval between the piston component 2 and the inwall of adjustment barrel 1 radial seal adhesive tape 9,
First radial direction seal ring 10 and the second radial direction seal ring 11.First end face sealing ring is provided between the ring flange 4 and flange ring 3
12.Second end face sealing ring 13 is provided between the cylinder barrel 7 and ring flange 4.
Concrete operating principle：Start and promote bar assembly, motor 5 works, drive screw mandrel 8 to move by timing belt 6, screw mandrel 8
Piston component 2 is driven to be moved to ring flange 4, water enters adjustment barrel 1 from mesopore 1.1, so that water filling is realized, meanwhile, power-assisted bullet
Spring 14 is compressed, and the portion of energy of hydraulic pressure is stored in power assistant spring 14, and equipment buoyancy reduces；Start push-rod assembly and cause screw mandrel
8 drive piston component 2 together away from ring flange 4, realize draining, now, the energy of the release storage of power assistant spring 14 so that effect
Increase in the reasoning of piston component 2, in the case where not increasing electric pushrod component power output, improve buoyancy regulating device
Effective working depth, so that the submerged depth of underwater hiding-machine is improved, especially with the increase of the depth of water, this compensation effect meeting
All the more highlight.
It is exemplified as above be only to the present invention for example, do not constitute the limitation to protection scope of the present invention, it is all
It is to be belonged to the same or analogous design of the present invention within protection scope of the present invention.
Claims (8)
1. a kind of underwater hiding-machine buoyancy regulating device, it is characterised in that：Including adjustment barrel (1), piston component (2), power assistant spring
(14) mesopore (1.1) and push-rod assembly, is offered in the middle part of adjustment barrel (1) end face, other end is connected with push-rod assembly,
The piston component (2) is built in adjustment barrel (1) and piston component (2) coordinates with adjustment barrel (1) inwall；
The push-rod assembly includes motor (5), timing belt (6), screw mandrel (8) and cylinder barrel (7), one end of the cylinder barrel (7) and tune
Section cylinder (1) one end is fixedly connected, and the screw mandrel (8) is in cylinder barrel (7) and one end is connected by timing belt (6) with motor (5),
The other end is connected with the piston component (2) in adjustment barrel (1)；
The power assistant spring (14) is located between piston component (2) and the end face for the adjustment barrel (1) being connected with screw mandrel (8), and is helped
Power spring (14) is socketed in leading screw (8) periphery.
2. underwater hiding-machine buoyancy regulating device as claimed in claim 1, it is characterised in that：Described adjustment barrel (1) one end is fixed
There is flange ring (3), the flange ring (3) is fixedly connected with ring flange (4), and the ring flange (4) is fixedly connected with cylinder barrel (7).
3. underwater hiding-machine buoyancy regulating device as claimed in claim 2, it is characterised in that：The power assistant spring (14) is connected to
Between piston component (2) and ring flange (4).
4. underwater hiding-machine buoyancy regulating device as claimed in claim 3, it is characterised in that：The piston component (2) and regulation
Radial seal adhesive tape (9), the first radial direction seal ring (10) and the second radial direction seal ring (11) are interval between cylinder (1) inwall.
5. underwater hiding-machine buoyancy regulating device as claimed in claim 2, it is characterised in that：The ring flange (4) and flange ring
(3) first end face sealing ring (12) is provided between.
6. underwater hiding-machine buoyancy regulating device as claimed in claim 2, it is characterised in that：The cylinder barrel (7) and ring flange (4)
Between be provided with second end face sealing ring (13).
7. underwater hiding-machine buoyancy regulating device as claimed in claim 1, it is characterised in that：The motor (5) is stepper motor.
8. underwater hiding-machine buoyancy regulating device as claimed in claim 1, it is characterised in that：The adjustment barrel (1) is cylinder
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245529.3A CN107010189A (en) | 2017-04-14 | 2017-04-14 | A kind of underwater hiding-machine buoyancy regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245529.3A CN107010189A (en) | 2017-04-14 | 2017-04-14 | A kind of underwater hiding-machine buoyancy regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107010189A true CN107010189A (en) | 2017-08-04 |
Family
ID=59448284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710245529.3A Pending CN107010189A (en) | 2017-04-14 | 2017-04-14 | A kind of underwater hiding-machine buoyancy regulating device |
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|---|---|
| CN (1) | CN107010189A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609144A (en) * | 2018-05-08 | 2018-10-02 | 国家海洋技术中心 | Km grade underwater glider floatage adjusts pumping system |
| PL423854A1 (en) * | 2017-12-12 | 2019-06-17 | Politechnika Krakowska im. Tadeusza Kościuszki | Ballasting device for submerging of a submarine vehicle |
| CN110606181A (en) * | 2019-10-28 | 2019-12-24 | 沈阳 | Underwater robot dive degree of depth self-interacting device |
| CN112109866A (en) * | 2020-08-31 | 2020-12-22 | 浙江理工大学 | Underwater robot attitude control and floating and diving adjusting device |
| CN114455040A (en) * | 2022-02-10 | 2022-05-10 | 江苏科技大学 | Multi-working-condition buoyancy adjusting device and method |
| CN114455041A (en) * | 2022-02-22 | 2022-05-10 | 杭州大祉机电有限公司 | Precise control type buoyancy adjusting device |
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| JPS61200096A (en) * | 1985-03-02 | 1986-09-04 | Kawasaki Heavy Ind Ltd | Hydraulic driving device for diving boat |
| FR2659932A1 (en) * | 1990-03-20 | 1991-09-27 | Lecaignec Herve | Density compensation system for a submerged craft |
| CN1618695A (en) * | 2004-12-09 | 2005-05-25 | 上海交通大学 | Linkaged piston type under water glide carrier capable of being driven in sea |
| CN103350749A (en) * | 2013-07-11 | 2013-10-16 | 中国船舶重工集团公司第七○二研究所 | Energy-saving type residual buoyancy driving device utilizing spring to store energy |
| CN205239872U (en) * | 2015-12-30 | 2016-05-18 | 中国科学院沈阳自动化研究所 | Rolling diaphragm formula buoyancy regulating device for underwater robot |
| CN106005325A (en) * | 2016-06-28 | 2016-10-12 | 河北工业大学 | Microminiature biomimetic robot fish buoyancy adjusting device |
| CN206679233U (en) * | 2017-04-14 | 2017-11-28 | 三亚学院 | A kind of stretch compensation type buoyancy regulating device |
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2017
- 2017-04-14 CN CN201710245529.3A patent/CN107010189A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200096A (en) * | 1985-03-02 | 1986-09-04 | Kawasaki Heavy Ind Ltd | Hydraulic driving device for diving boat |
| FR2659932A1 (en) * | 1990-03-20 | 1991-09-27 | Lecaignec Herve | Density compensation system for a submerged craft |
| CN1618695A (en) * | 2004-12-09 | 2005-05-25 | 上海交通大学 | Linkaged piston type under water glide carrier capable of being driven in sea |
| CN103350749A (en) * | 2013-07-11 | 2013-10-16 | 中国船舶重工集团公司第七○二研究所 | Energy-saving type residual buoyancy driving device utilizing spring to store energy |
| CN205239872U (en) * | 2015-12-30 | 2016-05-18 | 中国科学院沈阳自动化研究所 | Rolling diaphragm formula buoyancy regulating device for underwater robot |
| CN106005325A (en) * | 2016-06-28 | 2016-10-12 | 河北工业大学 | Microminiature biomimetic robot fish buoyancy adjusting device |
| CN206679233U (en) * | 2017-04-14 | 2017-11-28 | 三亚学院 | A kind of stretch compensation type buoyancy regulating device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL423854A1 (en) * | 2017-12-12 | 2019-06-17 | Politechnika Krakowska im. Tadeusza Kościuszki | Ballasting device for submerging of a submarine vehicle |
| CN108609144A (en) * | 2018-05-08 | 2018-10-02 | 国家海洋技术中心 | Km grade underwater glider floatage adjusts pumping system |
| CN110606181A (en) * | 2019-10-28 | 2019-12-24 | 沈阳 | Underwater robot dive degree of depth self-interacting device |
| CN110606181B (en) * | 2019-10-28 | 2021-06-25 | 嘉兴市亚联科技有限公司 | Underwater robot dive degree of depth self-interacting device |
| CN112109866A (en) * | 2020-08-31 | 2020-12-22 | 浙江理工大学 | Underwater robot attitude control and floating and diving adjusting device |
| CN114455040A (en) * | 2022-02-10 | 2022-05-10 | 江苏科技大学 | Multi-working-condition buoyancy adjusting device and method |
| CN114455041A (en) * | 2022-02-22 | 2022-05-10 | 杭州大祉机电有限公司 | Precise control type buoyancy adjusting device |
| CN114455041B (en) * | 2022-02-22 | 2022-09-06 | 杭州大祉机电有限公司 | Precise control type buoyancy adjusting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170804 |