CN206318642U - A kind of modified dual-motor electric capstan winch - Google Patents
A kind of modified dual-motor electric capstan winch Download PDFInfo
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- CN206318642U CN206318642U CN201621220347.8U CN201621220347U CN206318642U CN 206318642 U CN206318642 U CN 206318642U CN 201621220347 U CN201621220347 U CN 201621220347U CN 206318642 U CN206318642 U CN 206318642U
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- winding drum
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- transmission shaft
- rope guide
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Abstract
The utility model provides a kind of modified dual-motor electric capstan winch, belongs to capstan winch technical field.It solves the problem of existing electric capstan is not provided with bi-motor.This modified dual-motor electric capstan winch includes：Winding drum, motor is respectively arranged with the both sides of winding drum；Reduction gearbox assembly, including installing plate, are provided with planetary gear, positioning tooth and output fluted disc between installing plate and motor, power transmission shaft is provided with output fluted disc, fixing tooth is installed with winding drum, one end of power transmission shaft is connected with fixing tooth, the other end of power transmission shaft is connected with output fluted disc；Clutch, including handle and trip(ping) lever, swing handle can make trip(ping) lever drive power transmission shaft to engage or disengage with fixing tooth；Rope guide, it includes rope guide rack, and two axis of guides are provided with rope guide rack, roller bearing is movably set with rope guide rack, and guide pin bushing is arranged with roller bearing and the axis of guide.This modified dual-motor electric capstan winch have the advantages that it is simple in construction, with bi-motor.
Description
Technical field
The utility model belongs to capstan winch technical field, is related to a kind of modified dual-motor electric capstan winch.
Background technology
Capstan winch generally includes the parts such as dynamic, mechanical and auxiliary and constituted, and wherein power section includes motor；Mechanical part
Including decelerator, clutch, reel, hawser；Slave part includes shaft coupling, switch controlling device.It is mainly used in vehicle, ship
Self-protection and traction, saved oneself and sued and laboured in the adverse circumstances such as snowfield, muddy hill path, jungle, desert.
Existing electric capstan, generally comprises motor, deceleration device and winding drum, the output end of motor and deceleration device
Input is connected, and the output end of deceleration device is connected with winding drum.Due to only one of which motor, when motor works a period of time
Afterwards, motor will be overheated, in order to cool, and at this moment will stop electric capstan making motor radiating, when temperature reaches job requirement
Motor can be just again started up to drive winding drum, this just constrains the continuous firing ability of electric capstan；Again because the work(of motor
Rate is limited, when needing heavy load to work, and due to power of motor restriction, electric capstan can not just use, if in order to be able to reach compared with
It is high-power, in case of need, just must be loaded with heavy-duty motor, and the general volume of heavy-duty motor, weight, cost etc. compared with
It is high.
In summary, for solve the deficiency in existing electric capstan structure, it is necessary to design it is a kind of it is simple in construction, with improvement
Type dual-motor electric capstan winch.
Utility model content
The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that one kind is simple in construction, have
The modified dual-motor electric capstan winch of bi-motor.
The purpose of this utility model can be realized by following technical proposal：A kind of modified dual-motor electric capstan winch, bag
Include：
Winding drum, motor is respectively arranged with the both sides of winding drum, and two motors are connected with winding drum；
Reduction gearbox assembly, it is set to two groups, two groups of reduction gearbox assembly be respectively arranged at hoist engine and corresponding motor it
Between, the reduction gearbox assembly includes the installing plate being connected with motor, and planetary gear, positioning tooth are provided between installing plate and motor
And output fluted disc, the outer peripheral face of planetary gear with positioning tooth and output fluted disc while engage, the axial line and row of motor output shaft
The axial line of star-wheel is located along the same line, and the output shaft of motor is engaged by head gear with the inner peripheral surface of planetary gear, in output
Power transmission shaft is provided with fluted disc, the mounting hole through winding drum is offered in the middle part of winding drum, it is fixed at the middle part of mounting hole
There is fixing tooth, bearing be respectively arranged with the both sides of fixing tooth,
One end of the power transmission shaft is connected through bearing and with fixing tooth, and the other end of power transmission shaft is connected with output fluted disc；
Clutch, it is set to two and two clutches are respectively arranged on two installing plates, and the clutch includes handle
Hand and trip(ping) lever, the front end of the trip(ping) lever are connected with power transmission shaft, and the rear end of trip(ping) lever is connected with handle, swing handle can make from
Closing bar drives power transmission shaft to engage or disengage with fixing tooth；
Rope guide, it includes the rope guide rack with conductor rope mouthful and is connected to the two ends of rope guide rack with two installing plates, in conductor rope
The port of export of mouth is provided with about two axis of guides be arrangeding in parallel, and the two ends of the axis of guide are connected with rope guide rack, led respectively
Some symmetrically arranged mounting holes are offered on rope support, roller bearing corresponding with mounting hole, the roller bearing are provided with rope guide rack
Two ends be fixedly arranged on respectively in corresponding mounting hole by nut, be arranged with guide pin bushing on roller bearing and the axis of guide.
In a kind of above-mentioned modified dual-motor electric capstan winch, the planetary gear includes two fixed plates be arrangeding in parallel,
Three pitch wheels are provided between two fixed plates, three gears are connected with two fixed plates respectively, three gears
The line of centres is set in equilateral triangle and three gears are circumferentially uniformly circumferentially positioned at motor output shaft periphery.
In a kind of above-mentioned modified dual-motor electric capstan winch, many support bars are provided between two installing plates.
Compared with prior art, the utility model at least has the advantages that：
1st, the utility model includes winding drum, is provided with motor at the two ends of winding drum so that the utility model makes
During, one of motor overheating and when stopping using, another motor can work on instead of superheating electric motor, so as to carry
High operating efficiency of the present utility model；
2nd, the rope guide rack with conductor rope mouthful is provided with winding drum, the port of export of rope guide rack is provided with parallel up and down set
The axis of guide put, is additionally provided with many symmetrically arranged roller bearings, during hawser take-up and unwrapping wire, hawser on rope guide rack
It can be directed on winding drum, it is ensured that the regularity of cable arranging, also be covered on the axis of guide and roller bearing along the axis of guide and roller bearing
Provided with fairlead, so that the sliding friction of hawser is changed into rolling friction, friction is reduced while it also avoid rope guide rack
Abrasion.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model.
Fig. 2 is the structural representation of guider in the preferred embodiment of the utility model one.
Fig. 3 is the sectional view of winding drum in the preferred embodiment of the utility model one.
In figure, 100, winding drum；110th, mounting hole；120th, fixing tooth；130th, bearing；200th, motor；300th, installing plate；
310th, planetary gear；320th, positioning tooth；330th, fluted disc is exported；400th, handle；410th, trip(ping) lever；420th, power transmission shaft；500th, support bar；
600th, rope guide；610th, rope guide rack；620th, the axis of guide；630th, roller bearing；640th, guide pin bushing.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1 to Figure 3, the electric capstan of this modified bi-motor 200 includes winding drum 100, the two of winding drum 100
Side is respectively arranged with motor 200, and two motors 200 are connected with winding drum 100, in two motors 200 and winding drum 100 between the two
Reduction gearbox assembly is provided with, two motors 200 can drive winding drum 100 to circumferentially rotate by corresponding reduction gearbox assembly respectively.
The setting of two motors 200 improves service efficiency of the present utility model, when one of motor 200 drives elevator
When for a period of time superheating phenomenon occurs for the work of cylinder 100, user can close the motor 200 and make another band of motor 200
Dynamic winding drum 100 works on, so as to improve operating efficiency of the present utility model, it is to avoid occur in use due to electricity
Machine 200 overheats and influences the generation of the normal work phenomenon of winding drum 100.
Above-mentioned reduction gearbox assembly includes the installing plate 300 being connected with motor 200, is set between installing plate 300 and motor 200
Planetary gear 310, positioning tooth 320 and output fluted disc 330 are equipped with, wherein, positioning tooth 320 is fixedly arranged on motor 200, planetary gear
The both sides of 310 excircles are engaged with positioning tooth 320 and output fluted disc 330 respectively, the axial line and planet of the output shaft of motor 200
The axial line of wheel 310 is located along the same line and the output shaft of motor 200 is nibbled by the inner peripheral surface of head gear and planetary gear 310
Close, power transmission shaft 420 is provided with the middle part of output fluted disc 330, the two ends of power transmission shaft 420 are respectively with exporting fluted disc 330 and elevator
Cylinder 100 is connected, and output fluted disc 330 can drive winding drum 100 to circumferentially rotate by power transmission shaft 420.
Preferably, the outer surface of above-mentioned positioning tooth 320 is fixedly arranged on the madial wall of the housing of motor 200, above-mentioned planetary gear 310
The side of outer circumference surface is engaged with the inner peripheral surface of positioning tooth 320, so as to ensure that the axial line and motor 200 of planetary gear 310
The axial line of output shaft is all the time on same straight line, it is ensured that the stability that planetary gear 310 is installed, it is to avoid planetary gear 310 exists
The skew of position occurs during work and the generation of normal work phenomenon of the present utility model is influenceed.
The opposite side of the above-mentioned excircle of planetary gear 310 is engaged with exporting the inner peripheral surface of fluted disc 330 so that the energy of motor 200
Drive planetary gear 310 to rotate by output shaft and make planetary gear 310 drive output fluted disc 330 to rotate, so that output fluted disc
330 can drive winding drum 100 to circumferentially rotate by power transmission shaft 420, it is ensured that the utility model normal work.
Preferably, above-mentioned planetary gear 310 includes two fixed plates be arrangeding in parallel, and three phases are provided between two fixed plates
Intermeshed gear, the line of centres of three gears is set in equilateral triangle and three gears are circumferentially uniformly circumferentially positioned at electricity
, can be by as motor 200 and power transmission shaft 420 transmission mechanism between the two by planetary gear 310 on the output shaft excircle of machine 200
Energy produced by motor 200 is converted into powerful tractive force, it is ensured that normal work of the present utility model.
Further, the mounting hole 110 through winding drum 100 is offered at the middle part of winding drum 100, in mounting hole 110
Middle part be installed with fixing tooth 120, bearing 130 is respectively arranged with the both sides of fixing tooth 120, one end of power transmission shaft 420 is passed through
Bearing 130 is simultaneously connected with fixing tooth 120, and the other end of power transmission shaft 420 is connected with output fluted disc 330, is set on installing plate 300
There is clutch and clutch can be connected through installing plate 300 with power transmission shaft 420, clutch can make power transmission shaft 420 and fixing tooth 120
Engagement is disengaged, it is ensured that the utility model normal work.
When clutch is opened, clutch can make power transmission shaft 420 be connected with fixing tooth 120, so that motor 200 can be by passing
Moving axis 420 drives the synchronous axial system of winding drum 100；When clutch is closed, clutch can be such that power transmission shaft 420 is taken off with fixing tooth 120
Open so that motor 200 dallies, during utility model works, wherein when a clutch is opened and another clutch
Close, so that two motors 200 can drive winding drum 100 to rotate respectively, improve operating efficiency of the present utility model.
Specifically, above-mentioned clutch includes handle 400 and trip(ping) lever 410, and fixing groove is offered on installing plate 300,
Hand 400 can be connected through fixing groove with trip(ping) lever 410 and the front end of trip(ping) lever 410 is connected with power transmission shaft 420, swing handle 400
When, handle 400 can drive power transmission shaft 420 move in the axial direction by trip(ping) lever 410, so that power transmission shaft 420 is with consolidating
Surely eat engagement or disengage.
Rope guide 600 is provided with winding drum 100, the setting of rope guide 600 can be such that hawser is imported along rope guide 600
To winding drum 100, so that the regularity of cable arranging is ensure that, while rope guide 600 can change the sliding friction of hawser
For rolling friction, the abrasion that the friction between hawser and winding drum 100 also avoids rope guide 600 is reduced.
Above-mentioned rope guide 600 includes the rope guide rack 610 with conductor rope mouthful, the two ends of rope guide rack 610 respectively with two installing plates
300 are connected, and the port of export of conductor rope mouthful is provided with the upper and lower ends of about two axis of guides 620 be arrangeding in parallel and the axis of guide 620
It is connected respectively with rope guide rack 610, multigroup symmetrically arranged mounting hole 110 is further opened with rope guide rack 610, in rope guide rack 610
On be provided with roller bearing 630 corresponding with mounting hole 110, the two ends of the roller bearing 630 are fixedly arranged on corresponding peace by nut respectively
Fill in hole 110, during work, hawser can be imported from importing between two axis of guides 620 and between adjacent two roller bearing 630
To winding drum 100, so as to ensure that the regularity that hawser is arranged on winding drum 100.
Preferably, be arranged with guide pin bushing 640 on roller bearing 630 and the axis of guide 620, the setting of guide pin bushing 640 can make hawser with
Sliding friction between the axis of guide 620 and roller bearing 630 is changed into rolling friction, it is to avoid the mill of the axis of guide 620 and roller bearing 630
Damage, improve service life.
Be provided with many support bars 500 between two installing plates 300, the two ends of support bar 500 respectively with two installing plates 300
Be connected, so as to ensure that the steadiness that motor 200 and winding drum 100 are installed, it is to avoid winding drum 100 during work with
Motor 200 occurs the skew of position and influences the generation of normal work phenomenon of the present utility model, improves of the present utility model
Operating efficiency.
The electric capstan of this modified bi-motor 200 in an initial condition, open, another by a clutch in two clutches
Individual clutch is closed so that corresponding motor 200 can drive winding drum 100 to circumferentially rotate, when the motor 200 is due to long-time work
When making and overheating, by adjusting two clutches another motor 200 can be made to replace the motor 200 to continue to drive winding drum 100 weeks
To rotation, so as to ensure that operating efficiency of the present utility model.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (3)
1. a kind of modified dual-motor electric capstan winch, it is characterised in that including：
Winding drum, motor is respectively arranged with the both sides of winding drum, and two motors are connected with winding drum；
Reduction gearbox assembly, it is set to two groups, and two groups of reduction gearbox assembly are respectively arranged between hoist engine and corresponding motor, institute
Stating reduction gearbox assembly includes the installing plate that is connected with motor, be provided between installing plate and motor planetary gear, positioning tooth and
Fluted disc is exported, the outer peripheral face of planetary gear is engaged with positioning tooth and output fluted disc simultaneously, the axial line and planetary gear of motor output shaft
Axial line be located along the same line, the output shaft of motor is engaged by head gear with the inner peripheral surface of planetary gear, output fluted disc
On be provided with power transmission shaft, the mounting hole through winding drum is offered in the middle part of winding drum, is installed with the middle part of mounting hole solid
Fixed tooth, bearing is respectively arranged with the both sides of fixing tooth,
One end of the power transmission shaft is connected through bearing and with fixing tooth, and the other end of power transmission shaft is connected with output fluted disc；
Clutch, it is set to two and two clutches are respectively arranged on two installing plates, the clutch include handle and
Trip(ping) lever, front end and the power transmission shaft of the trip(ping) lever are connected, and the rear end of trip(ping) lever is connected with handle, and swing handle can make trip(ping) lever
Power transmission shaft is driven to engage or disengage with fixing tooth；
Rope guide, it includes the rope guide rack with conductor rope mouthful and is connected to the two ends of rope guide rack with two installing plates, in conductor rope mouthful
The port of export is provided with about two axis of guides be arrangeding in parallel, and the two ends of the axis of guide are connected with rope guide rack respectively, in rope guide rack
On offer some symmetrically arranged mounting holes, roller bearing corresponding with mounting hole, the two of the roller bearing are provided with rope guide rack
End is fixedly arranged in corresponding mounting hole respectively by nut, and guide pin bushing is arranged with roller bearing and the axis of guide.
2. a kind of modified dual-motor electric capstan winch according to claim 1, it is characterised in that the planetary gear includes flat
Two fixed plates that row is set, are provided with three pitch wheels between two fixed plates, and three gears are fixed with two respectively
Plate is connected, and the line of centres of three gears is set in equilateral triangle and three gears are circumferentially uniformly circumferentially positioned at motor output
Axle periphery.
3. a kind of modified dual-motor electric capstan winch according to claim 2, it is characterised in that set between two installing plates
It is equipped with many support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220347.8U CN206318642U (en) | 2016-11-11 | 2016-11-11 | A kind of modified dual-motor electric capstan winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220347.8U CN206318642U (en) | 2016-11-11 | 2016-11-11 | A kind of modified dual-motor electric capstan winch |
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| Publication Number | Publication Date |
|---|---|
| CN206318642U true CN206318642U (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220347.8U Active CN206318642U (en) | 2016-11-11 | 2016-11-11 | A kind of modified dual-motor electric capstan winch |
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| CN (1) | CN206318642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910735A (en) * | 2018-06-22 | 2018-11-30 | 宁波联达绞盘有限公司 | A kind of electronics clutch driving mechanism and capstan winch |
-
2016
- 2016-11-11 CN CN201621220347.8U patent/CN206318642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910735A (en) * | 2018-06-22 | 2018-11-30 | 宁波联达绞盘有限公司 | A kind of electronics clutch driving mechanism and capstan winch |
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