CN207292305U - The movable capping apparatus of hydraulic cylinder driving - Google Patents
The movable capping apparatus of hydraulic cylinder driving Download PDFInfo
- Publication number
- CN207292305U CN207292305U CN201721115988.1U CN201721115988U CN207292305U CN 207292305 U CN207292305 U CN 207292305U CN 201721115988 U CN201721115988 U CN 201721115988U CN 207292305 U CN207292305 U CN 207292305U
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- China
- Prior art keywords
- cylinder
- plate
- capping
- hydraulic cylinder
- locking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model provides the movable capping apparatus of hydraulic cylinder driving, including is welded on side and pushes away the cylinder on cylinder and hull, the hydraulic cylinder on cylinder, the rotor plate being connected with hydraulic cylinder, two bearing blocks being welded on cylinder, the rotation axis being connected on bearing block and with rotor plate, the electric-control system to work by the parallel connected capping plate of bolt and rotation axis, two locating pieces being welded on cylinder, the locking cylinder being installed on by bolt on rotor plate and responsible control hydraulic cylinder and locking cylinder；The shape covered when plate is closed is consistent with shipform, and capping plate is parallel with current when opening；The utility model is driven using hydraulic cylinder, has abandoned oscillating cylinder, the mode of screw body driving, and overall structure is simple；Capping plate is consistent with shipform after closing, and significantly reduces ship resistance and noise；After covering plate opening, water side is smaller, can reduce resistance torque and vibration, meets the use demand of ship.
Description
Technical field
Field of ship equipment is the utility model is related to, it is more particularly to a kind of to be suitable for and the matching used hydraulic pressure of lateral thruster
The movable capping apparatus of hydraulic oil cylinder driving.
Background technology
In the prior art, movable capping apparatus is generally realized the opening of capping plate using both following modes, is closed.
First, movable capping apparatus is realized the opening of capping plate, is closed using swing hydraulic pressure cylinder driving rotation axis；Its shortcoming
It is as follows：
First, swing hydraulic pressure cylinder directly drives the structure of rotation axis, oscillating cylinder is installed close to Inner wall of ship body, because of oscillating cylinder outside
Shape size is larger, linearly consistent with hull after plate is closed to ensure to cover, and causes to cover plate and rotation axle base is big, covered
After full opening, the water side of capping plate, rotation axis and its join domain is larger, causes larger resistance to water-flow and resistance power
Square, influences the performance of corollary equipment, is also easy to produce larger vibration.
Second, by universal shaft, swing hydraulic pressure cylinder drives the structure of rotation axis, and the installation site of oscillating cylinder can be slightly away from
Inner wall of ship body, but the addition of universal shaft, make structure slightly complicated, cost increase.
Third, it is swing hydraulic pressure cylinder price, complicated, cause capping apparatus holistic cost higher.
2nd, movable capping apparatus is realized the opening of capping plate, is closed using screw body driving rotation axis；Its shortcoming is such as
Under：
First, screw body overall volume is very big, limited by self structure, after capping is closed, cover plate shape and hull
Linear difference is very big, can not accomplish to reduce the purpose of ship resistance and noise.
It is higher to requirement on machining accuracy second, screw body is integrally complex, cause capping apparatus holistic cost compared with
It is high.
For ship, overall structure needs simple, reliable movable capping apparatus first, can smoothly realize beating for capping plate
Open and close are closed；Secondly after capping plate is opened, it is impossible to have a negative impact to corollary equipment performance, such as：If after covering plate opening,
If water side is very big, side thrust can be reduced, increase resistance torque and produce vibration；After covering plate closing, the outer of plate is covered
Shape should be consistent substantially with hull lines, to realize the purpose for reducing ship resistance and noise, meet that ship drag reduction drops
The basic requirement and special shipborne equipment offside made an uproar push away the particular/special requirement of the bubble of generation, vibration noise etc.；It is in addition, living
The design of dynamic capping apparatus should facilitate Field adjustment, general all some deviations of hull manufacture, and capping plate swing angle should can root
It is adjusted according to on-site actual situations；And the holistic cost of capping apparatus should be controlled, improve the economy of ship.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of liquid simple in structure, easy to install, cost is low
The movable capping apparatus of compressing cylinder driving.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
The movable capping apparatus of hydraulic cylinder driving, the activity capping apparatus include：
One cylinder, described cylinder one end push away cylinder welding, the other end and Hull Welding with side；
One hydraulic cylinder, one end of the hydraulic cylinder are installed on cylinder by stent；
One rotor plate, one end of rotor plate and the output terminal of hydraulic cylinder connect, its rotation is driven by hydraulic cylinder；Rotate
Plate is equipped with a through hole for running through rotor plate；
Two bearing blocks, bearing block are welded on cylinder, and bearing is equipped with each bearing block；
One rotation axis, the both ends of rotation axis are rotatably installed in the bearing in bearing block respectively, one end of rotation axis
It is connected with the other end of rotor plate, rotation axis drives its rotation by rotor plate；
One capping plate, for capping plate by bolt connection parallel with rotation axis, rotation axis drives capping plate to rotate, and is used for realization
Cover the opening and closing of plate；The shape covered when plate is closed is consistent with shipform, and capping plate is parallel with current when opening；
Two locating pieces, two locating pieces are welded on cylinder, and endoporus is equipped with each locating piece；
One locking cylinder, locking cylinder are installed on rotor plate by bolt, are moved with rotor plate movement；Locking cylinder
End-state for being locked and unlocked and being coordinated locating piece to be opened to capping plate to rotor plate, close positions；
When locking cylinder is locked, for the cylinder rod of locking cylinder through the through hole on rotor plate, the endoporus for being inserted into locating piece plays locking work
With；When locking cylinder unlocks, the cylinder rod of locking cylinder is extracted from the through hole on the endoporus, rotor plate of locating piece；
One electric-control system, electric-control system are responsible for controlling hydraulic cylinder and locking cylinder work.
In one embodiment of the utility model, the activity capping apparatus further includes two limited blocks, and two spacing
Block welding is used to stretch to limit afterwards in place in hydraulic cylinder to rotate Board position on cylinder, makes hydraulic cylinder no longer flexible.
In one embodiment of the utility model, the activity capping apparatus further includes unlock or locking senses in place
Device, unlock or locking sensors in place are installed on locking cylinder, are arrived for locking cylinder position to be converted into electric signal transmission
Electric-control system.
In one embodiment of the utility model, the activity capping apparatus further includes to open or close to be sensed in place
Device, opens or closes sensors in place on the cylinder, for capping Board position to be converted into electric signal transmission to automatically controlled
System.
Through the above technical solutions, the beneficial effects of the utility model are：
The utility model is driven using hydraulic cylinder, has been abandoned oscillating cylinder, the mode of screw body driving, has been made overall structure
It is simpler, reliable.Capping plate is basically identical with hull lines after closing, and significantly reduces ship resistance and noise；
After covering plate opening, water side is smaller, can reduce resistance torque and vibration, meets the use demand of ship.Locating piece can
After regulating at the scene, then fix, make opening and the closed position of capping plate, more matched with actual conditions.Will be common
Hydraulic cylinder, rotation harden structure are applied in movable capping apparatus, can effectively be reduced the integral constructing cost of device, be increased enterprise
Competitiveness, and improve the economy of ship.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is that the utility model covers open mode schematic diagram of the plate on hull；
Fig. 2 is that the utility model covers closed mode schematic diagram of the plate on hull；
Fig. 3 is diagrammatic top view when the utility model activity capping apparatus is installed；
Fig. 4 is the B direction views in Fig. 3；
Fig. 5 is the A direction views in Fig. 3；
Corresponding component title of the numeral represented by with letter in figure：
10th, side pushes away 11, side and pushes away cylinder 20, hull 30, cylinder 40, hydraulic cylinder 41, stent 50, rotor plate
60th, bearing block 70, rotation axis 80, capping plate 90, locating piece 100, locking cylinder 110, open or close sensors in place
120th, limited block 130, unlock or locking sensors in place.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to the movable capping apparatus that shown in Fig. 1 and Fig. 2, the utility model drives for hydraulic cylinder, corollary equipment side
Elect example, a side pushes away the movable capping apparatus of needs two, and it can be that the side of various types pushes away that side, which pushes away, as spacing single-blade side pushes away,
Spacing is pushed away to turning paddle side, tuning for Controllable Pitch Propeller side pushes away, and side pushes away 10 in figure and hull 20 is only signal.
Movable capping apparatus pushes away 10 both sides installed in side；Side pushes away 10 and can be driven by motor or diesel engine etc., eventually through paddle
Leaf rotates, and acts on current, produces thrust, increases the flexibility of ship；Side pushes away when not running, and movable capping apparatus, which is in, closes
State, covers 80 shape of plate and hull 10 is linearly basically identical, reduces ship resistance and noise；Before side push row, elder generation is needed
Opening activity capping apparatus, capping plate 80 is substantially parallel with current, and offside thrust does not cause negative impact.
Referring to the movable capping apparatus that described in Fig. 3 to Fig. 5, the utility model hydraulic cylinder drives, movable capping apparatus bag
Include cylinder 30, hydraulic cylinder 40,50, two bearing blocks 60 of rotor plate, rotation axis 70,80, two locating pieces 90 of capping plate, lock
Locking oil cylinder 110 and electric-control system (being not drawn into figure).
30 one end of cylinder pushes away cylinder 11 with side and welds, and the other end is welded with hull 20, and in the longitudinal direction, leaves
Live allowance, easy to site operation.
One end of hydraulic cylinder 40 is installed on cylinder 30 by stent 41, the simple in structure, work of hydraulic cylinder 40 itself
Make reliably, use scope is very extensive.
One end of rotor plate 50 is connected with the output terminal of hydraulic cylinder 40, its rotation is driven by hydraulic cylinder 50；Rotor plate
50 are equipped with a through hole (being not drawn into figure) for running through rotor plate.
Two bearing blocks 60 are respectively welded on cylinder 30, and be equipped with bearing in each bearing block 60 (does not draw in figure
Go out).
The both ends of rotation axis 70 are rotatably installed in the bearing in bearing block 60 respectively, and one end of rotation axis 70 is with turning
The other end connection of movable plate 50, rotation axis 70 drive its rotation by rotor plate 50.
Plate 80 is covered by bolt and 70 parallel connection of rotation axis, rotation axis 70 drives capping plate 80 to rotate, and is used for realization
Cover the opening and closing of plate 80；The shape covered when plate 80 is closed is consistent with 20 line style of hull, can reduce ship resistance
And noise；Capping plate 80 is parallel with current when opening, which does not cause negative impact.
Above-mentioned hydraulic cylinder 40 is to drive rotation axis 70 by a simple rotor plate 50, and rotor plate 50 itself can be with
Very close to Inner wall of ship body, can so make the distance between capping plate 80 and rotation axis 70 smaller, can reduce rotation axis 70 with
The size for connection of plate 80 is covered, reduces water side, the resistance torque of reduction activity capping apparatus, reduces vibration.
Two locating pieces 90 are welded on cylinder 30, and endoporus (being not drawn into figure) is equipped with each locating piece 90.
Locking cylinder 100 is installed on rotor plate 50 by bolt, is moved and is moved with rotor plate 50；Locking cylinder 100
End-state for being locked and unlocked and being coordinated locating piece 90 to be opened to capping plate 80 to rotor plate 50, close carries out
Positioning；When locking cylinder 100 is locked, the cylinder rod of locking cylinder 100 is inserted into locating piece 90 through the through hole on rotor plate 50
Endoporus plays the role of locking；When locking cylinder 100 unlocks, endoporus, the rotor plate of the cylinder rod of locking cylinder 100 from locating piece 90
Through hole on 50 is extracted.
Electric-control system is responsible for controlling hydraulic cylinder 40 and locking cylinder 100 to work.
Movable capping apparatus, which further includes, opens or closes sensors in place 110, opens or closes sensors in place 110 and installs
On cylinder 30, for 80 position of capping plate to be converted into electric signal transmission to electric-control system.
The swing angle of the utility model capping plate 80 is determined by opening or closing sensor 110 and locating piece 90, is beaten
On or off is closed sensor 110 and can be adjusted by bolt or nut, and locating piece 90 is designed to independent single part, after adjusting
Can be by being welded and fixed；Before movable capping apparatus dispatches from the factory, Primary Location, positioning are carried out to opening or closing 110 position of sensor
Block 90 does not weld；, can be according to actual hull shape, Field adjustment capping 80 anglec of rotation of plate when movable capping apparatus is installed at the scene
Degree, after the completion of adjusting, then fixes and opens or closes 110 position of sensor, and be welded and fixed locating piece 90.
To protect equipment, the utility model activity capping apparatus further includes two limited blocks 120, and two limited blocks 120 weld
It is connected on cylinder 30 to be used to stretch in hydraulic cylinder 40 and limits 50 position of rotor plate afterwards in place, prevents hydraulic cylinder 40 stretches from arriving
It is still flexible behind position.
The utility model activity capping apparatus further includes unlock or locking sensors in place 130, and unlock or locking pass in place
Sensor 130 is installed on locking cylinder 100, when locking cylinder 100 acts, will be locked by unlocking or locking sensors in place 130
100 position of locking oil cylinder is converted into electric signal transmission to electric-control system.
The operation principle of the utility model is as follows：
Before side push row, movable capping apparatus open instructions is provided, electric-control system makes according to instruction, control hydraulic buttery valve
Locking cylinder 100 acts, and the cylinder rod of locking cylinder 100 is extracted from the through hole on the endoporus, rotor plate 50 of locating piece 90, to turning
Movable plate 50 unlocks, and after unlock in place, 100 position of locking cylinder is converted into electric signal and passed by unlock or locking sensors in place 130
Defeated to arrive electric-control system, electric control system controls hydraulic cylinder 40 works, and the output terminal of hydraulic cylinder 40 drives rotor plate 50 to swing, and turns
Movable plate 50 drives rotation axis 70 to rotate, and rotation axis 70 drives capping plate 80 to rotate, and after rotateing in place, opens or closes and senses in place
80 position of capping plate is converted into electric signal transmission and is acted to electric-control system, electric control system controls locking cylinder 100 by device 110, is locked
The cylinder rod of locking oil cylinder 100 is locked movable capping apparatus, is locked through the through hole on rotor plate 50, the endoporus of insertion locating piece 90
After being tightened to position, movable capping apparatus opening procedure terminates.
After side pushes away stopping, movable capping apparatus out code is provided, electric-control system makes according to instruction, control hydraulic buttery valve
Locking cylinder 100 acts, and the cylinder rod of locking cylinder 100 is extracted from the through hole on the endoporus, rotor plate 50 of locating piece 90, to turning
Movable plate 50 unlocks, and after unlock in place, 100 position of locking cylinder is converted into electric signal and passed by unlock or locking sensors in place 130
Defeated to arrive electric-control system, electric control system controls hydraulic cylinder 40 acts, and the output terminal of hydraulic cylinder 40 drives rotor plate 50 to swing, and turns
Movable plate 50 drives rotation axis 70 to rotate, and rotation axis 70 drives capping plate 80 to rotate, and after rotateing in place, opens or closes and senses in place
80 position of capping plate is converted into electric signal transmission and is acted to electric-control system, electric control system controls locking cylinder 100 by device 110, is locked
The cylinder rod of locking oil cylinder 100 is locked movable capping apparatus, is locked through the through hole on rotor plate 50, the endoporus of insertion locating piece 90
After being tightened to position, movable capping apparatus closing process terminates.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. the movable capping apparatus of hydraulic cylinder driving, it is characterised in that the activity capping apparatus includes：
One cylinder, described cylinder one end push away cylinder welding, the other end and Hull Welding with side；
One hydraulic cylinder, one end of the hydraulic cylinder are installed on cylinder by stent；
One rotor plate, one end of rotor plate and the output terminal of hydraulic cylinder connect, its rotation is driven by hydraulic cylinder；On rotor plate
Equipped with a through hole for running through rotor plate；
Two bearing blocks, bearing block are welded on cylinder, and bearing is equipped with each bearing block；
One rotation axis, the both ends of rotation axis are rotatably installed in the bearing in bearing block respectively, and one end of rotation axis is with turning
The other end connection of movable plate, rotation axis drive its rotation by rotor plate；
One capping plate, for capping plate by bolt connection parallel with rotation axis, rotation axis drives capping plate to rotate, and is used for realization capping
The opening and closing of plate；The shape covered when plate is closed is consistent with shipform, and capping plate is parallel with current when opening；
Two locating pieces, two locating pieces are welded on cylinder, and endoporus is equipped with each locating piece；
One locking cylinder, locking cylinder are installed on rotor plate by bolt, are moved with rotor plate movement；Locking cylinder is used for
The end-state locked and unlocked to rotor plate and coordinate locating piece to open capping plate, closed positions；Locking
During oil cylinder locking, for the cylinder rod of locking cylinder through the through hole on rotor plate, the endoporus for being inserted into locating piece plays the role of locking；Lock
When locking oil cylinder unlocks, the cylinder rod of locking cylinder is extracted from the through hole on the endoporus, rotor plate of locating piece；
One electric-control system, electric-control system are responsible for controlling hydraulic cylinder and locking cylinder work.
2. the movable capping apparatus of hydraulic cylinder driving according to claim 1, it is characterised in that the activity capping dress
Put and further include two limited blocks, two limited blocks, which are welded on cylinder, to be used to stretch in hydraulic cylinder to limit rotor plate afterwards in place
Position, makes hydraulic cylinder no longer flexible.
3. the movable capping apparatus of hydraulic cylinder driving according to claim 1, it is characterised in that the activity capping dress
Put and further include unlock or lock sensors in place, unlock or locking sensors in place are installed on locking cylinder, for that will lock
Oil cylinder position is converted into electric signal transmission to electric-control system.
4. the movable capping apparatus of hydraulic cylinder driving according to claim 1, it is characterised in that the activity capping dress
Put to further include and open or close sensors in place, sensors in place is opened or closed on cylinder, for plate will to be covered
Position is converted into electric signal transmission to electric-control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115988.1U CN207292305U (en) | 2017-09-01 | 2017-09-01 | The movable capping apparatus of hydraulic cylinder driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115988.1U CN207292305U (en) | 2017-09-01 | 2017-09-01 | The movable capping apparatus of hydraulic cylinder driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292305U true CN207292305U (en) | 2018-05-01 |
Family
ID=62438594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721115988.1U Active CN207292305U (en) | 2017-09-01 | 2017-09-01 | The movable capping apparatus of hydraulic cylinder driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207292305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521614A (en) * | 2017-09-01 | 2017-12-29 | 怡喆工程设备（上海）有限公司 | The movable capping apparatus of hydraulic jack driving |
-
2017
- 2017-09-01 CN CN201721115988.1U patent/CN207292305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521614A (en) * | 2017-09-01 | 2017-12-29 | 怡喆工程设备（上海）有限公司 | The movable capping apparatus of hydraulic jack driving |
| CN107521614B (en) * | 2017-09-01 | 2023-08-25 | 怡喆工程设备（上海）有限公司 | Hydraulic cylinder driven movable sealing cover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Fanghua Inventor after: Cao Yuzhuo Inventor after: Zhong Zuoshou Inventor after: Yang Jingyu Inventor before: Cao Yuzhuo Inventor before: Zhong Baichuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: 225401 Shangjing Road, Taixing City Industrial Park, Taizhou City, Jiangsu Province Patentee after: Daji Marine Propeller (Jiangsu) Co., Ltd. Address before: 201316 Lane 126, 5469, Hunan Highway, Hangtou Town, Pudong New Area, Shanghai Patentee before: Yi zhe engineering equipment (Shanghai) Co. Ltd. |