CN206841697U - A kind of stop device available for marine shafting - Google Patents
A kind of stop device available for marine shafting Download PDFInfo
- Publication number
- CN206841697U CN206841697U CN201720425544.1U CN201720425544U CN206841697U CN 206841697 U CN206841697 U CN 206841697U CN 201720425544 U CN201720425544 U CN 201720425544U CN 206841697 U CN206841697 U CN 206841697U
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- CN
- China
- Prior art keywords
- latch
- bottom plate
- limit switch
- positions
- shafting
- Prior art date
- 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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Abstract
A kind of stop device available for marine shafting, it mainly includes bottom plate, latch, limit switch and pin, described latch is fixed on the A positions or B positions of bottom plate with pin, described limit switch is fixed on bottom plate and arranged perpendicular to latch, its front end is withstood on latch, and when the latch is in bottom plate A positions, the front end of limit switch withstand on the indentation, there set on latch, and latch is when being in bottom plate B positions, that is when the indentation, there of latch push-in arresting disc makes the main axis of shafting be in arrested state, limit switch is pressed on the side plane of latch；Described limit switch is fixed on bottom plate by screw and packing ring, and the latch can move forward and backward in the A positions of the bottom plate 1 and B positions, it is respectively at the limit switch of mutual cooperation and loosens and compress latch, unclamps two states of shafting and stop shafting；It has simple to operate, and good reliability, installing space is small, lower-price characteristic.
Description
Technical field
It is especially a kind of manual, axial, slotting the utility model relates to a kind of stop device available for marine shafting
The stop device of pin.
Background technology
Brake apparatus is the annex quickly to stop the rotation of marine shafting, and conventional has pneumatic, hydraulic tongs brake device, such as
Shown in Fig. 1, such brake apparatus clamps brake disc 2 by air pressure or hydraulic-driven brake 1, passes through magnetic valve and limit switch
Ensure the work of brake apparatus and the security control of remote control system, to realize the rotary speed of quick deceleration shafting until stopping；
But such brake apparatus needs to be equipped with air pump or hydraulic power unit, and required installing space is big, and cost is higher.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the prior art, and provides a kind of simple to operate, reliability
Good, installing space is small, the cheap stop device available for marine shafting.
The purpose of this utility model is completed by following technical solution, and a kind of stop available for marine shafting fills
Put, it mainly includes bottom plate, latch, limit switch and pin, and described latch is fixed on the A positions or B positions of bottom plate, institute with pin
The limit switch stated is fixed on bottom plate and arranges that its front end is withstood on latch, and is in latch perpendicular to latch
During bottom plate A positions, the front end of limit switch withstand on the indentation, there set on latch, and when latch is in bottom plate B positions, that is, stop
When the indentation, there of dynamic pin push-in arresting disc makes the main axis of shafting be in arrested state, limit switch is pressed on the side plane of latch
On.
As preferred：Described limit switch is fixed on bottom plate by screw and packing ring, and the latch can be
The A positions and B positions of the bottom plate 1 move forward and backward, and are respectively at the limit switch of mutual cooperation and loosen and compress latch, i.e. pine
Open two states of shafting and stop shafting.
The utility model has shafting generation failure when mainly being navigated by water in view of twin shafting or multiaxis mooring when, to avoid event
Hinder rotation of the shafting under hydrodynamism even to invert, and a kind of new manual, axial direction, bolt-type the stop designed fills
Put, it has simple to operate, and good reliability, installing space is small, lower-price characteristic.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is Fig. 2 N-N sectional views.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing：Shown in Fig. 2-3, one kind described in the utility model
Available for the stop device of marine shafting, it mainly includes bottom plate 1, latch 2, limit switch 5 and pin 6, described latch 2
The A positions or B positions of bottom plate are fixed on pin 6, described limit switch 5 is fixed on bottom plate 1 and arranged perpendicular to latch 2, its
Front end is withstood on latch 2, and when the latch 2 is in bottom plate A positions, the front end of limit switch 5 withstand on latch 2 what is set
The indentation, there that one indentation, there, and when latch 2 is in bottom plate B positions, i.e. latch 2 are pushed into arresting disc makes the main axis of shafting be in stop
During state, limit switch 5 is pressed on the side plane of latch 2.
Limit switch 5 described in the utility model is fixed on bottom plate 1 by screw 3 and packing ring 4, and the latch 2
It can be moved forward and backward in the A positions of the bottom plate 1 and B positions, be respectively at the limit switch 5 of mutual cooperation and loosen and compress stop
Pin, unclamp two states of shafting and stop shafting.
Embodiment：Shown in Fig. 2, the utility model mainly include bottom plate 1, latch 2, screw 3, packing ring 4, limit switch 5,
Pin 6；Limit switch 5 is fixed on bottom plate 1 by screw 3, packing ring 4, by latch 2 it is movable come carry out stop or
Unclamp.
When stop device does not work, latch 2 is in the original location（Position A is positioned at pin 6）, limit switch 5 is in latch 2
Indentation, there, in relaxation state；
When stop device works, latch 2 is pushed into the indentation, there of arresting disc（Position B is positioned at pin 6）, it is now spacing
Switch 5 is in impaction state.When limit switch 5 is in impaction state, control system does not allow this shafting host work, with
Exempt to occur surprisingly.
Claims (2)
1. a kind of stop device available for marine shafting, it mainly includes bottom plate（1）, latch（2）, limit switch（5）With
Pin（6）, it is characterised in that described latch（2）With pin（6）It is fixed on the A positions or B positions of bottom plate, described limit switch（5）
It is fixed on bottom plate（1）Above and perpendicular to latch（2）Arrangement, its front end withstands on latch（2）On, and make latch（2）It is in
During bottom plate A positions, limit switch（5）Front end withstand on latch（2）One indentation, there of upper setting, and latch（2）In bottom plate B
During position, i.e. latch（2）When the indentation, there of push-in arresting disc makes the main axis of shafting be in arrested state, limit switch（5）It is pressed on
Latch（2）Side plane on.
2. the stop device according to claim 1 available for marine shafting, it is characterised in that described limit switch（5）
Pass through screw（3）And packing ring（4）It is fixed on bottom plate（1）On, and the latch（2）Can be in the bottom plate（1）A positions and B
Position is movable, makes the limit switch of mutual cooperation（5）It is respectively at and loosens and compress latch, unclamps shafting and braking roll
It is two states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425544.1U CN206841697U (en) | 2017-04-21 | 2017-04-21 | A kind of stop device available for marine shafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425544.1U CN206841697U (en) | 2017-04-21 | 2017-04-21 | A kind of stop device available for marine shafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206841697U true CN206841697U (en) | 2018-01-05 |
Family
ID=60793784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720425544.1U Active CN206841697U (en) | 2017-04-21 | 2017-04-21 | A kind of stop device available for marine shafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206841697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109872A (en) * | 2020-08-04 | 2020-12-22 | 沪东中华造船(集团)有限公司 | Hydraulic locking system for ship shafting and control method |
-
2017
- 2017-04-21 CN CN201720425544.1U patent/CN206841697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109872A (en) * | 2020-08-04 | 2020-12-22 | 沪东中华造船(集团)有限公司 | Hydraulic locking system for ship shafting and control method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |