CN207346067U - A kind of positive and negative rotary device of sideways-acting propeller propeller - Google Patents
A kind of positive and negative rotary device of sideways-acting propeller propeller Download PDFInfo
- Publication number
- CN207346067U CN207346067U CN201720497078.8U CN201720497078U CN207346067U CN 207346067 U CN207346067 U CN 207346067U CN 201720497078 U CN201720497078 U CN 201720497078U CN 207346067 U CN207346067 U CN 207346067U
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- Prior art keywords
- clutch
- propeller
- gear
- output shaft
- sleeve
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Abstract
The utility model discloses a kind of positive and negative rotary device of sideways-acting propeller propeller, it includes gear-box, transmission component, propeller, transmission component includes input shaft and output shaft, input shaft and output shaft are sequentially connected by angular wheel, the bottom of input shaft is provided with first bevel gear, is rotated on output shaft and is provided with the first sleeve and second sleeve.The mode for employing double clutch on output shaft due to the utility model controls the rotating of output shaft, reduces equipment cost.Avoid at the same time it is existing reversing device is set at input shaft, so as to avoid the reversion of transmission component in gear-box, improve the service life of gear-box.
Description
Technical field
Field of ship equipment is the utility model is related to, particularly a kind of positive and negative rotary device of sideways-acting propeller propeller.
Background technology
Sideways-acting propeller of the tradition using diesel engine as power, the steering input shaft of diesel engine is a direction, to realize spiral shell
Paddle rotating is revolved, generation bidirectional propulsion need to install one between diesel engine side pushes away and arrive ahead running arrangement of clutch, realize that side pushes away propeller
Rotate clockwise or counterclockwise.This method has following shortcoming in conventional application：1st, equipment arrangement size is big, needs
Want space big.2nd, the drive mechanism in lateral propelling peculiar to vessel generally uses spiral bevel gear as main driving member, curved tooth
For the ideal operation state of bevel gear to turn to consistent with rotation direction and remaining unchanged, strength of gear is to be directed toward big end by small end, is retained
Teeth portion gap, ensures steady operating.And traditional lateral propelling by ahead running clutch change gear shaft rotation side
To when turning to inconsistent with the rotation direction of gear, gear pair stress is unreasonable, easily stuck or produce larger radial load（It is right
Bevel gear shaft）, the service life of gear shaft and gear is shortened, while also increase the maintenance expense of equipment.
The content of the invention
The purpose of this utility model is to provide a kind of positive and negative rotary device of sideways-acting propeller propeller.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of sideways-acting propeller propeller rotating
Device, it includes gear-box, the transmission component being arranged in the gear-box, the propeller being arranged on the gear-box, institute
State transmission component and pass through cone including the input shaft being vertically arranged and horizontally disposed output shaft, the input shaft and the output shaft
Shape gear drive connects, and the propeller is fixed on the output shaft, and the bottom of the input shaft is provided with first
Bevel gear, rotates on the output shaft and is provided with the first sleeve and second sleeve, is provided with first sleeve and described the
The intermeshing second bevel gear of one gear, is provided with and the intermeshing third hand tap of the first gear in the second sleeve
Gear, the second bevel gear are symmetrical arranged with the third hand tap gear on the input shaft, the output shaft and described the
First clutch is provided between one sleeve, second clutch is provided between the output shaft and the second sleeve, it is described
First clutch at most has one to be in phase conjunction state with the second clutch at same time point.
Preferably, described device further includes the control system for controlling the first clutch and the second clutch.
Preferably, the first clutch and the second clutch are that it is separated or phase by hydraulic pressure change control
The hydraulic clutch of conjunction.
Preferably, the first clutch is rotated by bearing and the output shaft and connected respectively with the second clutch
Connect.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
The mode for employing double clutch on output shaft due to the utility model controls the rotating of output shaft, reduces
Equipment cost.The existing setting reversing device at input shaft is avoided at the same time, so as to avoid transmission component in gear-box
Reversion, improves the service life of gear-box.
Brief description of the drawings
Attached drawing 1 is the principle schematic of the utility model.
In the figures above：1st, gear-box；2nd, propeller；3rd, input shaft；4th, output shaft；51st, first bevel gear；52nd, second
Bevel gear；53rd, third hand tap gear；61st, the first sleeve；62nd, second sleeve；71st, first clutch；72nd, second clutch.
Embodiment
Shown embodiment is further described the utility model below in conjunction with the accompanying drawings：
Referring to shown in attached drawing 1, a kind of 2 positive and negative rotary device of sideways-acting propeller propeller, it includes gear-box 1, is arranged on tooth
Transmission component in roller box 1, the propeller 2 being arranged on gear-box 1, transmission component include the input shaft 3 and water being vertically arranged
The flat output shaft 4 set, input shaft 3 and output shaft 4 are sequentially connected by angular wheel, and propeller 2 is fixed at output shaft 4
On, the bottom of input shaft 3 is provided with first bevel gear 51, is rotated on output shaft 4 and is provided with the first sleeve 61 and second sleeve
62, second bevel gear 52 intermeshing with first gear is provided with the first sleeve 61, is provided with second sleeve 62 and the
The intermeshing third hand tap gear 53 of one gear, second bevel gear 52 is symmetrical arranged with third hand tap gear 53 on input shaft 3, defeated
First clutch 71 is provided between 4 and first sleeve 61 of shaft, the second clutch is provided between output shaft 4 and second sleeve 62
Device 72, first clutch 71 at most have one to be in phase conjunction state with second clutch 72 at same time point.
Device further includes the control system of control first clutch 71 and second clutch 72.
First clutch 71 and second clutch 72 be by hydraulic pressure change control its separate or the hydraulic pressure that is harmonious from
Clutch.
First clutch 71 is rotatablely connected by bearing and output shaft 4 respectively with second clutch 72.
Rotated all the time along direction as shown in the present embodiment operation input shaft 3, symmetrical second bevel gear the 52, the 3rd
First bevel gear 51 of the bevel gear 53 respectively with 3 lower end of input shaft is meshed, and second bevel gear 52, third hand tap gear 53 are divided
Do not rotate in the opposite direction.When needing propeller to rotate forward, control system is harmonious by HYDRAULIC CONTROL SYSTEM first clutch 71,
Second clutch 72 separates；When needing propeller to invert control system separated by HYDRAULIC CONTROL SYSTEM first clutch 71,
Second clutch 72 is harmonious.
The mode for employing double clutch on output shaft due to the present embodiment controls the rotating of output shaft 4, reduces
Equipment cost.The existing setting reversing device at 3 upper end of input shaft is avoided at the same time, so as to avoid transmission group in gear-box
The reversion of part, improves the service life of gear-box.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (4)
1. a kind of positive and negative rotary device of sideways-acting propeller propeller, it includes gear-box, the transmission group being arranged in the gear-box
Part, the propeller being arranged on the gear-box, the transmission component include the input shaft that is vertically arranged and horizontally disposed defeated
Shaft, the input shaft and the output shaft are sequentially connected by angular wheel, and the propeller is fixed at the output
On axis, it is characterised in that：The bottom of the input shaft is provided with first bevel gear, is rotated on the output shaft and is provided with first
Sleeve and second sleeve, be provided with first sleeve with the intermeshing second bevel gear of the first bevel gear, it is described
It is provided with second sleeve and the intermeshing third hand tap gear of the first bevel gear, the second bevel gear and the described 3rd
Bevel gear is symmetrical arranged on the input shaft, is provided with first clutch between the output shaft and first sleeve, institute
State and second clutch is provided between output shaft and the second sleeve, the first clutch is with the second clutch same
One time point at most had one to be in phase conjunction state.
A kind of 2. positive and negative rotary device of sideways-acting propeller propeller according to claim 1, it is characterised in that：Described device is also
Control system including controlling the first clutch and the second clutch.
A kind of 3. positive and negative rotary device of sideways-acting propeller propeller according to claim 1, it is characterised in that：Described first from
Clutch and the hydraulic clutch that the second clutch is that it separates or is harmonious by hydraulic pressure change control.
A kind of 4. positive and negative rotary device of sideways-acting propeller propeller according to claim 1, it is characterised in that：Described first from
Clutch is rotatablely connected by bearing and the output shaft respectively with the second clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497078.8U CN207346067U (en) | 2017-05-05 | 2017-05-05 | A kind of positive and negative rotary device of sideways-acting propeller propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497078.8U CN207346067U (en) | 2017-05-05 | 2017-05-05 | A kind of positive and negative rotary device of sideways-acting propeller propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346067U true CN207346067U (en) | 2018-05-11 |
Family
ID=62361349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497078.8U Active CN207346067U (en) | 2017-05-05 | 2017-05-05 | A kind of positive and negative rotary device of sideways-acting propeller propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097925A (en) * | 2017-05-05 | 2017-08-29 | 苏州苏净船用机械有限公司 | A kind of positive and negative rotary device of sideways-acting propeller propeller |
-
2017
- 2017-05-05 CN CN201720497078.8U patent/CN207346067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097925A (en) * | 2017-05-05 | 2017-08-29 | 苏州苏净船用机械有限公司 | A kind of positive and negative rotary device of sideways-acting propeller propeller |
| CN107097925B (en) * | 2017-05-05 | 2023-08-22 | 苏州苏净船用机械有限公司 | Forward and reverse rotation device of propeller of lateral thruster |
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