CN206955515U - A kind of light-weight electric mooring capstan - Google Patents
A kind of light-weight electric mooring capstan Download PDFInfo
- Publication number
- CN206955515U CN206955515U CN201720457319.6U CN201720457319U CN206955515U CN 206955515 U CN206955515 U CN 206955515U CN 201720457319 U CN201720457319 U CN 201720457319U CN 206955515 U CN206955515 U CN 206955515U
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- pin
- electric capacity
- driving chip
- serially connected
- main shaft
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Abstract
A kind of light-weight electric mooring capstan, including base are the utility model is related to, the motor being arranged in base, the reducing gear being arranged on base, reducing gear top is provided with roller bearing, the roller that can be rotated is provided with roller bearing；Main shaft is provided with roller bearing；The lower end of main shaft is provided with cylindrical bearing, it is fixed on by the cylindrical bearing in roller bearing, fixed cover is arranged with the middle part of main shaft, the second cylindrical bearing is provided with fixed cover, the upper end of main shaft is spline interface, and the rotating shaft of the upper end of main shaft through the second cylindrical bearing and roller is connected by spline；The middle part of main shaft, the gear teeth are additionally provided with below fixed cover, are flexibly connected by the gear teeth with the output shaft of reducing gear；The light-weight electric mooring capstan, has that design structure is simple, small volume, and it is closer to transmit the distance of power between equipment, greatly reduces the friction between part of appliance, is advantageous to the service life of extension device.
Description
Technical field
The utility model belongs to capstan winch technical field, and in particular to a kind of light-weight electric mooring capstan.
Background technology
Ship be unable to do without ship anchor when harbour is stopped.Anchor is the critical piece of anchoring and mooring system.The device made of iron that brings to
Tool, throw water-bed or on the bank, ship can be made to come to a complete stop with iron chains even aboard ship.It is difficult to pull in shore to stop whenever boat trip runs into strong wind
When pool, its safety just fully relies on anchor.The anchor of man-of-war or seagoing vessel, some weight reach jin up to ten thousand.
It is used for the windlass of folding and unfolding ship anchor on ship at present, is that capstan winch is set on the deck of ship, twists capstan winch side and set
There is engine, engine is connected through reduction box with the main shaft of capstan winch, and engine is provided with controlling switch.However, existing strand
Take inventory it is bulky, easily take ship deck, be not easy to the maintaining of equipment, it is low using traditional reducing gear efficiency
The problems such as lower.
Utility model content
The purpose of this utility model is to overcome the big occupancy floor space of existing light-weight electric mooring capstan volume, structure multiple
It is miscellaneous, maintenance it is inconvenient the problem of.
Therefore, the utility model provides a kind of light-weight electric mooring capstan, including base, the driving being arranged in base
Motor, the reducing gear being arranged on base, the reducing gear top are provided with roller bearing, set on the roller bearing
There is the roller that can be rotated；Main shaft is provided with the roller bearing；The lower end of main shaft is provided with cylindrical bearing, passes through the cylinder
Bearing is fixed in roller bearing, and fixed cover is arranged with the middle part of the main shaft, the second cylinder axis is provided with the fixed cover
Hold, the upper end of main shaft is spline interface, and the rotating shaft of the upper end of main shaft through the second cylindrical bearing and the roller passes through flower
Key connection；The middle part of the main shaft, the gear teeth are additionally provided with below fixed cover, pass through the gear teeth and the reducing gear
Output shaft is flexibly connected.
The reducing gear is twice-enveloping worm reducer, and the twice-enveloping worm reducer includes worm gear, worm screw, institute
The one end for stating worm screw uses double cone roller bearing, face-to-face installation, and the other end of worm screw is the input shaft of reducing gear, and this is defeated
Enter axle and use cylinder roller bearing, move axially, be easy to worm screw adjustment movement and thermal expansion；One end of worm gear uses taper roller
Bearing, the other end of worm gear use cylinder roller bearing, and as the output shaft of reducing gear.
The base is additionally provided with connection box for motor, convenient to carry out wiring to motor.
The drive circuit of the motor includes electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, electric capacity C5, electric capacity C6,
Electric capacity C7, resistance R1, resistance R2, resistance R3, driving chip U1, driving chip U1 pin 3, pin 8, pin 13 with
Positive source is electrically connected, and electric capacity C1 is serially connected between driving chip U1 pin 3 and earth terminal, and electric capacity C2 is serially connected with driving chip
Between U1 pin 8 and earth terminal, electric capacity C3 is serially connected between driving chip U1 pin 13 and earth terminal, and electric capacity C4 is serially connected with
Between driving chip U1 pin 12 and pin 23, electric capacity C5 is serially connected between driving chip U1 pin 7 and pin 21, electric capacity
C6 is serially connected between driving chip U1 pin 2 and pin 18, and electric capacity C7 is serially connected with driving chip U1 pin 17 and earth terminal
Between, resistance R1 is serially connected between driving chip U1 pin 22 and earth terminal, and resistance R2 is serially connected with driving chip U1 pin
Between 20 and earth terminal, resistance R3 is serially connected between driving chip U1 pin 19 and earth terminal.
The beneficial effects of the utility model：This light-weight electric mooring capstan provided by the utility model, there is design knot
Structure is simple, small volume, and the distance of transmission power is closer between equipment, so that in practical application, the landing stage cabin of ship can
With the smaller of design, and deceleration device is using twice-enveloping worm gear, worm gear box, have transmission efficiency be up to 92% with
On, large carrying capacity, mechanism is close, the excellent specific property of service life length；And be easy to safeguard, save manpower.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is light-weight electric mooring capstan structural representation.
Fig. 2 is driving shaft structural representation.
Fig. 3 is reducing gear structural representation.
Fig. 4 is motor circuit diagram.
In figure：1st, base；2nd, reducing gear；3rd, roller bearing；4th, connection box for motor；5th, roller；6th, main shaft；7th, it is fixed
Set；8th, cylindrical bearing；9th, the second cylindrical bearing；10th, the gear teeth；11st, cylinder roller bearing；12nd, taper roll bearing；13rd, worm gear；
14th, worm screw.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing
And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
Embodiment 1
In order to overcome existing light-weight electric mooring capstan volume it is big take floor space, it is complicated, maintenance inconvenience ask
Topic, present embodiments provides a kind of light-weight electric mooring capstan as shown in Figure 1 and Figure 2, including base 1, is arranged in base 1
Motor, the reducing gear 2 being arranged on base 1, the top of the reducing gear 2 is provided with roller bearing 3, the roller
The roller 5 that can be rotated is provided with bearing 3；Main shaft 6 is provided with the roller bearing 3；The lower end of main shaft 6 is provided with cylinder
Bearing 8, it is fixed on by the cylindrical bearing 8 in roller bearing 3, the middle part of the main shaft 6 is arranged with fixed cover 7, the fixation
The second cylindrical bearing 9 is provided with set 7, the upper end of main shaft 6 is spline interface, and the upper end of main shaft 6 passes through the second cylinder axis
9 are held to be connected by spline with the rotating shaft of the roller 5；The middle part of the main shaft 6, positioned at the lower section of fixed cover 7 it is additionally provided with wheel
Tooth 10, meanwhile, the output shaft of reducing gear 2 is provided with the gear teeth mutually identical with the gear teeth 10, is subtracted by the gear teeth 10 with described
The output shaft of fast mechanism 2 is flexibly connected；The mechanism of this power transmission, not only causes the distance of power transmission to greatly reduce, and
And motor and reducing gear are saved, multiple shaft couplings between reducing gear and roller, the abrasion between equipment is reduced,
So that the service life of equipment greatly prolongs, and it is solid and reliable to be to be driven effect.
As shown in figure 3, above-mentioned reducing gear is twice-enveloping worm reducer, there is transmission efficiency to be up to more than 92%,
Large carrying capacity, mechanism is close, the excellent specific property of service life length；The twice-enveloping worm reducer includes worm gear 13, worm screw
14, one end of the worm screw 14 uses double cone roller bearing 12, face-to-face installation, and the other end of worm screw is reducing gear 2
Input shaft, the input shaft use cylinder roller bearing 11, axial movement, are easy to the adjustment of worm screw 14 movement and thermal expansion；Worm gear 13
One end use taper roll bearing, the other end of worm gear 13 equally uses cylinder roller bearing, and as the defeated of reducing gear 2
Shaft.
Above-mentioned base 1 is additionally provided with connection box for motor 4, convenient that wiring is carried out to motor, and practical application only needs to beat
Connection box for motor 4 is opened to be attached the control line of motor and power line with the corresponding terminals in connection box for motor 4, it is possible to
By in motor access control system.
As shown in figure 4, the drive circuit of the motor includes electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, electric capacity
C5, electric capacity C6, electric capacity C7, resistance R1, resistance R2, resistance R3, driving chip U1, driving chip U1 pin 3, pin 8,
Pin 13 is electrically connected with positive source, and electric capacity C1 is serially connected between driving chip U1 pin 3 and earth terminal, electric capacity C2 concatenations
Between driving chip U1 pin 8 and earth terminal, electric capacity C3 is serially connected between driving chip U1 pin 13 and earth terminal, electricity
Hold C4 to be serially connected between driving chip U1 pin 12 and pin 23, electric capacity C5 is serially connected with driving chip U1 pin 7 and pin
Between 21, electric capacity C6 is serially connected between driving chip U1 pin 2 and pin 18, and electric capacity C7 is serially connected with driving chip U1 pin
Between 17 and earth terminal, resistance R1 is serially connected between driving chip U1 pin 22 and earth terminal, and resistance R2 is serially connected with driving core
Between piece U1 pin 20 and earth terminal, resistance R3 is serially connected between driving chip U1 pin 19 and earth terminal
It should be noted that the drive circuit of motor is provide only for the present embodiment, the control circuit of other parts,
Mode can be built according to the circuit being actually needed, the drive circuit using ripe circuit of the prior art and motor enters
Row component, so as to complete building for overall control circuit, the present embodiment is not described in detail.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (4)
1. a kind of light-weight electric mooring capstan, including base（1）, it is characterised in that：Also include being arranged at base（1）Interior driving
Motor, it is arranged at base（1）On reducing gear（2）, the reducing gear（2）Top is provided with roller bearing（3）, the rolling
Cylinder bearing（3）On be provided with the roller that can be rotated（5）；The roller bearing（3）Inside it is provided with main shaft（6）；Main shaft（6）Under
End is provided with cylindrical bearing（8）, pass through the cylindrical bearing（8）It is fixed on roller bearing（3）It is interior, the main shaft（6）Middle part set
Provided with fixed cover（7）, the fixed cover（7）Inside it is provided with the second cylindrical bearing（9）, main shaft（6）Upper end be spline interface, and
And main shaft（6）Upper end pass through the second cylindrical bearing（9）With the roller（5）Rotating shaft connected by spline；The main shaft（6）
Middle part, positioned at fixed cover（7）Lower section be additionally provided with the gear teeth（10）, pass through the gear teeth（10）With the reducing gear（2）'s
Output shaft is flexibly connected.
A kind of 2. light-weight electric mooring capstan as claimed in claim 1, it is characterised in that：The reducing gear is twice-enveloping
Worm reducer, the twice-enveloping worm reducer include worm gear（13）, worm screw（14）, the worm screw（14）One end using double
Taper roll bearing（12）, installation face-to-face, worm screw（14）The other end be reducing gear（2）Input shaft, the input shaft adopts
Use cylinder roller bearing（11）, axial movement, it is easy to worm screw（14）Adjustment movement and thermal expansion；Worm gear（13）One end using circle
Taper roller bearing, worm gear（13）The other end use cylinder roller bearing, and be used as reducing gear（2）Output shaft.
A kind of 3. light-weight electric mooring capstan as claimed in claim 1, it is characterised in that：The base（1）It is additionally provided with electricity
Machine terminal box（4）, it is convenient that wiring is carried out to motor.
A kind of 4. light-weight electric mooring capstan as claimed in claim 1, it is characterised in that：The drive circuit of the motor
Including electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, electric capacity C5, electric capacity C6, electric capacity C7, resistance R1, resistance R2, resistance R3, drive
Dynamic chip U1, the driving chip U1 pin 3, pin 8, pin 13 electrically connect with positive source, and electric capacity C1 is serially connected with drive
Between dynamic chip U1 pin 3 and earth terminal, electric capacity C2 is serially connected between driving chip U1 pin 8 and earth terminal, electric capacity C3
Be serially connected between driving chip U1 pin 13 and earth terminal, electric capacity C4 be serially connected with driving chip U1 pin 12 and pin 23 it
Between, electric capacity C5 is serially connected between driving chip U1 pin 7 and pin 21, electric capacity C6 be serially connected with driving chip U1 pin 2 with
Between pin 18, electric capacity C7 is serially connected between driving chip U1 pin 17 and earth terminal, and resistance R1 is serially connected with driving chip U1
Pin 22 and earth terminal between, resistance R2 is serially connected between driving chip U1 pin 20 and earth terminal, and resistance R3 is serially connected with
Between driving chip U1 pin 19 and earth terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457319.6U CN206955515U (en) | 2017-04-27 | 2017-04-27 | A kind of light-weight electric mooring capstan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457319.6U CN206955515U (en) | 2017-04-27 | 2017-04-27 | A kind of light-weight electric mooring capstan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955515U true CN206955515U (en) | 2018-02-02 |
Family
ID=61372368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457319.6U Expired - Fee Related CN206955515U (en) | 2017-04-27 | 2017-04-27 | A kind of light-weight electric mooring capstan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206955515U (en) |
-
2017
- 2017-04-27 CN CN201720457319.6U patent/CN206955515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20210427 |