CN205472392U - Electronic anchor windlass moment limiting device - Google Patents
Electronic anchor windlass moment limiting device Download PDFInfo
- Publication number
- CN205472392U CN205472392U CN201521100958.4U CN201521100958U CN205472392U CN 205472392 U CN205472392 U CN 205472392U CN 201521100958 U CN201521100958 U CN 201521100958U CN 205472392 U CN205472392 U CN 205472392U
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- China
- Prior art keywords
- reduction gear
- amplifier board
- gear
- motor
- dowel steel
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Abstract
The utility model provides an electronic anchor windlass moment limiting device, including motor, dowel steel, planet gear, reduction gear, amplifier board, electrical control device, planet gear's input shaft with motor connection, output shaft and reduction gear connects, planet gear be equipped with the shell the dowel steel is fixed on the shell, the end of dowel steel be equipped with turn round force transducer turn round force transducer with amplifier board electricity is connected, amplifier board, motor and electrical control device electricity is connected, reduction gear and anchor windlass's hawser reel or the coaxial fixed connection of cable holder. The utility model discloses can realize anchor windlass safe torque limiter, hawser from the tensioning function, have rational in infrastructure, simple to operate, debugging advantage such as simple, greatly improve equipment's security and reliability.
Description
Technical field
This utility model relates to Mechanical & electrical Transmission Control technical field, is specifically related to a kind of electronic anchor winch moment limiting device.
Background technology
Along with the most extensively application of electronic anchor winch, provide monitoring in real time for equipment, make the operation of chain cable all in the peace allowed
In gamut, it is ensured that safety and reliability during ship mooring is particularly important.Meanwhile, automatic tensioning function is at anchor winch
Use more and more universal.Above-mentioned functions to be realized, in short, carry out reality firstly the need of moment when realizing working anchor winch
Time detection, and then by control technology realize needed for moment limit, hawser automatic tensioning function.Traditional anchor winch equipment is turned round
Force transducer is arranged on main shaft, or uses pressure transducer to be arranged on winch base, or installs annular on gear shaft
Foil gauge, detects stress, carries out moment restriction, and the accuracy of such inspection calibration is the highest, and precision is poor, and installs
Require height, inconvenient operation.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic anchor winch moment limiting device, uses dowel steel to tie with torsion torque sensor
Close, can realize anchor winch safe moment limit, hawser from tensioning function, have rational in infrastructure, easy for installation, debugging letter
The advantages such as list, are greatly improved the safety and reliability of equipment.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of electronic anchor winch moment limiting device, including motor, dowel steel, planetary reduction gear, reduction gear box, amplifier board,
Electrical control gear, the power shaft of described planetary reduction gear is connected with described motor, output shaft is connected with described reduction gear box,
Described planetary reduction gear is provided with shell, described dowel steel is fixed on the housing with amplifier board, and the end of described dowel steel sets
Torsion torque sensor, described torsion torque sensor is had to electrically connect with described amplifier board, described amplifier board, motor and described electric-controlled
Device processed electrically connects, and described reduction gear box is fixedly and coaxially connected with cable reel or the cable holder of anchor winch.
According to above scheme, described reduction gear box connects one-stage gear and the secondary gear including cooperating.
According to above scheme, described one-stage gear is connected with the output shaft of described planetary reduction gear, and described secondary gear is with described
Cable reel or cable holder are fixedly and coaxially connected.
This utility model balances according to drive mechanism moment, utilizes the input moment of torsion principle equal to outfan moment of torsion, utilizes peace
Dress planetary reducer shell on dowel steel the load acted on cable reel or cable holder need to be carried out detect transmission time
Real-time stress, the signal gathered further according to torsion torque sensor, be converted to the current signal that can read, and then filled by electrical control
Put and be controlled, in the range of ensureing the safe moment that cable reel or cable holder are supported on default.
The beneficial effects of the utility model are:
1) this utility model passes through electrical control gear, the tension force of hawser can be set in a certain particular value, is detected by moment limiting device
Real-time stress compare therewith, when real-time moment exceedes setting value, carry out the operation of cable laying；When real-time moment is less than setting
During definite value, carry out the operation of take-up, thus achieve hawser from tensioning function, the easiest reliably；
2) this utility model is rational in infrastructure, the detection real-time moment of anchor winch that can be simple and reliable, and then achieves the Security Force of anchor winch
Square limits, the function of hawser auto-tensioning, easy to install, is greatly improved the safety and reliability of equipment.
Accompanying drawing explanation
Fig. 1 is top perspective structural representation of the present utility model；
Fig. 2 is that in Fig. 1, master at A regards partial enlargement structural representation；
Fig. 3 be in Fig. 2 B-B to partial enlargement structural representation.
In figure: 1, motor；2, dowel steel；21 torsion torque sensors；3, planetary reducer；31, shell；4, reducing gear
Roller box；41, one-stage gear；42, secondary gear；5, cable reel；6, amplifier board.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
This utility model provides a kind of electronic anchor winch moment limiting device (see Fig. 1 to Fig. 3), including motor 1, dowel steel
2, planetary reduction gear 3, reduction gear box 4, amplifier board 6, electrical control gear, the power shaft of described planetary reduction gear 3 with
Described motor 1 connects, output shaft is connected with described reduction gear box 4, and described planetary reduction gear 3 is provided with shell 31, described biography
Power bar 2 and amplifier board 6 are fixed on described shell 31, and the end of described dowel steel 2 is provided with torsion torque sensor 21, described torsion
Force transducer 21 electrically connects with described amplifier board 6, and described amplifier board 6, motor 1 electrically connect with described electrical control gear,
Described reduction gear box 4 is fixedly and coaxially connected with the cable reel 5 of anchor winch.
Further, described reduction gear box 4 connects and includes interconnective one-stage gear 41 and secondary gear 42, described
One-stage gear 41 is connected with the output shaft of described planetary reduction gear 3, and described secondary gear 42 and described cable reel 5 are coaxially solid
Fixed connection.
Operation principle of the present utility model is: the power shaft of described planetary reduction gear 3 is connected with described motor 1, output shaft with
The one-stage gear 41 of described reduction gear box 4 connects, and described cable reel 5 is connected with described secondary gear 42, acts on institute
State the load on cable reel 5, be transferred to described dowel steel 2 end being fixed on described planetary reduction gear 3 shell the most in real time
Described torsion torque sensor 21 on, described torsion torque sensor 21 just carries out signals collecting, and this signal is voltage signal (0～10mV),
This voltage signal is directly proportional to the load of described cable reel 5；Then by described amplifier board 6, the voltage signal of collection is turned
It is changed to current signal (4～20mA), then by described electrical control gear, it is achieved the power output of motor 1 described in input,
The safe moment namely achieving anchor winch limits.
When mooring winch runs, when the winch load nominal load more than 110% being detected, described motor 1 will quit work；
When windlass runs, when the windlass load nominal load more than 150% being detected, described motor 1 will quit work.This just realizes
The hawser automatic tensioning function of anchor winch.In both cases, only putting anchor or payout operation can use, tension force reduces
After less than assumed load, receive anchor or take-up function could recover normal.
In sum, this utility model is greatly improved the safety and reliability of equipment, and rational in infrastructure, and debugging is simple,
Easy to install.
Above example is only in order to illustrative not limiting the technical solution of the utility model, although above-described embodiment is new to this practicality
Type has been described in detail, and the person skilled of this area is it is understood that can modify to this utility model or on an equal basis
Replace, but any amendment and local without departing from this utility model spirit and scope is replaced and all should be contained in right of the present utility model
In claimed range.
Claims (3)
- null1. an electronic anchor winch moment limiting device，Including motor (1)、Dowel steel (2)、Planetary reduction gear (3)、Reduction gear box (4)、Amplifier board (6)、Electrical control gear，It is characterized in that，The power shaft of described planetary reduction gear (3) is connected with described motor (1)、Output shaft is connected with described reduction gear box (4)，Described planetary reduction gear (3) is provided with shell (31)、Described dowel steel (2) and amplifier board (6) are fixed on described shell (31)，The end of described dowel steel (2) is provided with torsion torque sensor (21)、Described torsion torque sensor (21) electrically connects with described amplifier board (6)，Described amplifier board (6)、Motor (1) electrically connects with described electrical control gear，Described reduction gear box (4) is fixedly and coaxially connected with cable reel (5) or the cable holder of anchor winch.
- Electronic anchor winch moment limiting device the most according to claim 1, it is characterised in that described reduction gear box (4) connects the one-stage gear (41) and secondary gear (42) including cooperating.
- Electronic anchor winch moment limiting device the most according to claim 2, it is characterized in that, described one-stage gear (41) is connected with the output shaft of described planetary reduction gear (3), and described secondary gear (42) is fixedly and coaxially connected with described cable reel (5) or cable holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100958.4U CN205472392U (en) | 2015-12-25 | 2015-12-25 | Electronic anchor windlass moment limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100958.4U CN205472392U (en) | 2015-12-25 | 2015-12-25 | Electronic anchor windlass moment limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472392U true CN205472392U (en) | 2016-08-17 |
Family
ID=56661586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100958.4U Active CN205472392U (en) | 2015-12-25 | 2015-12-25 | Electronic anchor windlass moment limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417420A (en) * | 2015-12-25 | 2016-03-23 | 上海德瑞斯华海船用设备有限公司 | Torque limiting device of electric anchoring and mooring machine |
-
2015
- 2015-12-25 CN CN201521100958.4U patent/CN205472392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417420A (en) * | 2015-12-25 | 2016-03-23 | 上海德瑞斯华海船用设备有限公司 | Torque limiting device of electric anchoring and mooring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230605 Address after: Floor 18, No. 1280, Hejian Road, Yangpu District, Shanghai 200090 Patentee after: CSSC HUAHAI MARINE EQUIPMENT CO.,LTD. Address before: Floor 17, No. 3255, Zhoujiazui Road, Yangpu District, Shanghai 200093 Patentee before: TTS HUA HAI SHIPS EQUIPMENT Co.,Ltd. |