CN107285220B - A kind of shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel - Google Patents
A kind of shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel Download PDFInfo
- Publication number
- CN107285220B CN107285220B CN201710701007.XA CN201710701007A CN107285220B CN 107285220 B CN107285220 B CN 107285220B CN 201710701007 A CN201710701007 A CN 201710701007A CN 107285220 B CN107285220 B CN 107285220B
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- China
- Prior art keywords
- cable
- roller
- hoist engine
- shaft coupling
- wheel
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/16—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/485—Control devices automatic electrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
Abstract
The present invention provides a kind of shaft coupling hoist engines of nobody automatic deploying and retracting cable peculiar to vessel, it include: motor, coil, coil brace, reset spring, contact is connected, drum shaft, roller, arrange cable wheel shaft, arrange cable wheel, reciprocal steel wire, first sprocket wheel, second sprocket wheel, lead screw base and screw rod sliding block, the shaft coupling hoist engine of the automatic deploying and retracting cable is mainly used in unmanned boat deck machinery field, it devises load power source relay contact switch module and the Reciprocatory of sprocket wheel transmission arranges cable wheel automatically, it not only solves existing hoist engine and needs the problem of extracting power supply cord electricity supply and use equipment uses from tow cable, simultaneously, also solve roller and cable storage storehouse space utilization rate caused by spiral is in disorder in current techniques it is low and be likely to occur as card line and caused by equipment damage the problems such as, hoist engine is equipped with sensor, PLC, expert system Deng, can be realized automatic manipulation, there is certain intelligence, the device have structure is simple, fault point is few, it is easy to operate, non-maintaining, be able to carry out self diagnosis and the series of advantages such as long-range monitoring and maintenance.
Description
Technical field
The present invention relates to a kind of hoist engine more particularly to a kind of automatic deploying and retracting cable on unmanned boat and with automatic row
A kind of shaft coupling hoist engine of cable function, and in particular to the shaft coupling volume of the automatic deploying and retracting cable on unmanned marine deck machinery class field
Raise machine.
Background technique
Hoist engine is commonly called as winch, is reseted with small-sized of reel winding wire ropes or chain lifting or traction
It is standby, hoist engine can with vertical-lift, horizontally or diagonally drag and draw weight, hoist engine generally by driving device, wire rope roll system for winding,
The composition such as load-engaging device and safety guard, driving device includes the portions such as motor, shaft coupling, brake, retarder, reel
Part, wire rope roll system for winding include wirerope, reel, fixed pulley and movable pulley, and load-engaging device has suspension hook, hanging ring, grab bucket, electromagnetism
The diversified forms such as sucker, suspender drop in beam, safety guard have overburden limiter, hoisting limiter, descending depth limit
Position device, overspeed protection switch etc..According to the difference of hoist engine driving method, hoist engine is divided into manual hoist, electrical hoist
And three kinds of hydraulic winch, presently mainly based on electrical hoist.Hoist engine both can be used alone, and can also make lifting, build
Building block in the machinery such as road and mine hoisting, is widely applied due to easy to operate, wiring amount is big, dislocation facilitates.Main fortune
For building, hydraulic engineering, forestry, mine, harbour etc. material lifting or flat drag.
In current hoist engine, coiling when winding cable in disorder is also a serious problem, and spiral is in disorder can be serious
The case where reducing roller and cable stores the original space utilization allocative efficiency in cabin, or even the coil of wire is caused to overflow capacity, to equipment
Use cause great inconvenience, and may cause equipment and be damaged because stored position is not in place, hoist engine spiral is insulted
Another serious problems disorderly is also resulted in, is greatly hindered due to cable may even be wound because oppressing mutually when laying cable next time
Cable is hindered to be hauled out, extension, which hauls out the time or even blocks cable, to be led to not haul out, and the progress of work is greatly interfered with, for certain
Application may cause equipment to suffer damage because of cable drag and drop difficulty.
In addition, in the high-end technical field such as unmanned boat, it is often necessary to draw power supply electricity supply and use equipment from the cable of dragging
It uses, such as lamps and lanterns or sonar etc., then needs to control the on/off of drag & drop device, part at any time in many applications
Application then needs to limit the on-off for the power supply for being supported on different drag and drop sections, or locks it and forbid being powered during folding and unfolding
Work, and at present on the market universal seen hoist engine must by drum shaft or disk aperture lead connect to device external
Line is touched, causes user installation heavy workload, structure of system equipment complicated, makes troubles for operation and maintenance management, meanwhile, increase
Occupied space influences being designed beautifully property.
Unmanned boat is the main undertaker that will be various dangerous, repetitions under the environment of the following river sea, tedious tasks, therefore, such as
What design one kind can either when winding cable cable on the neat roller of automatic placement, and can be to the load on shaft coupling hoist engine
The shaft coupling hoist engine for nobody the automatic deploying and retracting cable peculiar to vessel that power supply is controlled becomes this field urgent problem.
Summary of the invention
The present invention in view of the deficiencies of the prior art, designs and develops a kind of shaft coupling volume of nobody automatic deploying and retracting cable peculiar to vessel
Machine is raised, relatively traditional hoist engine increases the Reciprocatory for devising load power source relay contact switch module and sprocket wheel transmission
Automatic row's cable wheel, have many advantages, such as structure simply, shape more preferably, weight it is lighter, easy to assembly.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel, according to an embodiment of the invention, this nobody it is peculiar to vessel from
The shaft coupling hoist engine of dynamic folding and unfolding cable is made of electric-control system and machine driven system, electric-control system include: motor, coil,
Coil brace, reset spring, conducting contact, machine driven system include: drum shaft, roller, row's cable wheel shaft, arrange cable wheel, is reciprocal
Screw rod, the first sprocket wheel, the second sprocket wheel, screw rodb base, screw rod sliding block, the coil, coil brace, reset spring, conducting contact
Form the load power source relay contact switch module of shaft coupling hoist engine, in which: the drum shaft through first sprocket wheel with
The reciprocating screw rod connection；The motor passes through second sprocket wheel and the roller axis connection；The silk
Bar sliding block, one end are fixedly connected with row's cable wheel shaft, and the other end is connect with the reciprocating screw rod, pass through described
It horizontally slips one chain wheel drive on the reciprocating screw rod, and the row's of drive cable wheel shaft moves left and right, and cable is enable neatly to arrange
It is listed on the row's cable wheel installed on row's cable wheel；The motor drives rolling by the second chain wheel drive
Cylinder rotates forward or reversion, pulls the cable, is allowed to be wound on roller；The folding and unfolding of the electric control system controls cable
And the on-off of load power source, in which: two block plates of the roller be equipped with conductive contact blade, with roller on around cable
In power supply line be connected, power supply line is connect with the conductive contact blade, when roller stops rotating, load power source relay contact
The coil in switch module is powered, so that the conducting contact being connected with electrical equipment and conductive contact blade are attracted, electrical equipment
Work, when the drum turns, the coil blackout, electrical equipment stops working.
Further, the reciprocating screw rod is mounted on the screw rodb base, and the roller is fixedly mounted on described
Drum shaft on.
Further, first sprocket wheel and second sprocket wheel with the roller axis connection.
Further, row's cable wheel is fixedly mounted on row's cable wheel shaft, and the central axes with the roller
Alignment.
Further, the drum shaft is divided into two sections, is bolted and fixed.
Further, row's cable wheel shaft, reciprocating screw rod and roller are the cylindric d-axis of rigidity.
Further, row's cable wheel shaft is fixed on the screw rod sliding block of the reciprocating screw rod, sliding by the screw rod
Block driving row's cable wheel shaft moves left and right.
Further, the electric-control system controls folding and unfolding and the load power source of cable by two independent buttons
On-off, button control roller rotates and reverse, another button controls the on-off of load power source.
Further, the load power source relay contact switch module is mounted in mounting base, with the drum shaft
Independently of each other.
Further, the conducting contact is that contact is connected in aluminium alloy.
Further, the conducting contact is connected when coil is powered with the conductive contact blade on the roller block plate.
Further, after roller rotation, switch button makes the coil by internal intermediate relay
Electric power loop disconnects；When roller stops operating, switch button returns the power supply of the coil by internal intermediate relay
Road is connected, and coil is powered.
Further, the drum shaft and the matched load power source relay contact switch module, described
Roller and row's cable wheel use one group or multiple groups according to actual needs.
Further, the automatically controlled circuit and button arrangement can be designed according to actual needs.
Further, the hoist engine is equipped with sensor and PLC, and the rotation of the motor is controlled by PLC.
Further, the hoist engine is equipped with expert system and carries out self diagnosis to system.
Further, the hoist engine is by the long-range monitoring and maintenance system control on unmanned boat.
The beneficial effects of the present invention are:
(1) motor driven and multiple-roll coupling structure are taken, multiple rollers are driven simultaneously using an axis, reduce axis
With the quantity of part, equipment is reduced to the degree difficult to install of user by the bolted structure of sectional rigid d-axis, is overcome
The problem of current roller and transmission shaft tool difficulty of processing are big, weight is big, structure is complicated, simplifies the structure of equipment, so that setting
Standby reliability improves；
(2) increase and devise load power source contact-making switch module, solve existing hoist engine needs and draw from tow cable
The problem of power supply line electricity supply and use equipment uses out, solves that device structure is complicated, installment work is cumbersome and maintenance management is not easy
Problem；
(3) row's of using cable system solves roller and cable storage storehouse space caused by spiral is in disorder in current techniques
Utilization rate it is low and be likely to occur as card line and caused by equipment damage the problems such as, improve the working efficiency of equipment, reduce
Device space utilization rate, reduces maintenance cost, in addition, but also equipment is more beautiful, succinct；
(4) sensor and automatic control are used, can be realized automatic control, the signal that PLC is issued according to sensor
The movement of motor is controlled, has certain intelligence；
(5) it uses expert system and carries out self diagnosis, be capable of the operating parameter of real-time monitoring hoist engine, once occur abnormal
Phenomenon, expert system judge guilty culprit according to the variation of parameter, and signal is transmitted to PLC and remote monitoring maintenance system；
(6) long-range monitoring and maintenance system are used, there is long-range operation monitoring system on unmanned boat, be able to detect elevator
The operating parameter of machine, and information and judging result that expert system transmits can be received, by analyzing maintenance system and adopting
Take measure.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.Under
Face will be referring to figure, and the present invention is described in further detail.
Detailed description of the invention
It in order to illustrate the embodiments of the present invention more clearly or the scheme of the prior art, below will be to embodiment or the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention one
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the partial structural diagram of the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel of the invention.
Fig. 2 is load power source contact-making switch modular structure schematic diagram of the present invention.
Wherein, 1, drum shaft；2, cable wheel shaft is arranged；3, reciprocating screw rod；4, the first sprocket wheel；5, the second sprocket wheel；6, motor；7,
Screw rodb base；8, screw rod sliding block；9, cable wheel is arranged；10, roller；11, coil brace；12, coil；13, reset spring；14, conducting touching
Piece.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, combined with specific embodiments below to this
Invention is described in further detail.The embodiments described below is exemplary, and for explaining only the invention, and cannot be understood
For limitation of the present invention.Particular technique or condition are not specified in embodiment, according to the literature in the art described skill
Art or condition are carried out according to product description.
According to an embodiment of the invention, the present invention provides a kind of shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel,
The Reciprocatory for devising load power source relay contact switch module and sprocket wheel transmission arranges cable wheel automatically, and solving existing hoist engine needs
Will from tow cable extracting power supply cord electricity supply and use equipment use the problem of, meanwhile, it is in disorder also to solve spiral in current techniques
Caused by roller and cable storage storehouse space utilization rate it is low and be likely to occur as card line and caused by equipment damage the problems such as.
Fig. 1 is the partial structural diagram of the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel of the invention, as shown in Figure 1, motor
It is rotated by the second sprocket wheel and roller axis connection and drive roller shaft, roller is fixed on drum shaft, drum shaft and past multifilament
Bar is connected by the first sprocket wheel, and screw rod sliding block is that both ends are circular, intermediate rod-shaped structure, and one end and row's cable wheel shaft are fixed and connected
It connects, the other end is connect with reciprocating screw rod, and by the first chain wheel drive, it horizontally slips on the reciprocating screw rod, the row's of drive cable
Wheel shaft moves left and right, and on the row's cable wheel for enabling cable proper alignment to install on row's cable wheel shaft, motor passes through the second sprocket wheel
Driving drives roller to rotate forward or invert, and pulls cable, is allowed to be wound on roller, in addition, setting on two block plates of roller
Have conductive contact blade, on roller around cable in power supply line be connected, power supply line is connect with the conductive contact blade, when
When roller stops rotating, the coil in load power source relay contact switch module is powered, so that be connected with electrical equipment
Contact is connected and conductive contact blade is attracted, electrical equipment work, when the drum turns, the coil blackout, electrical equipment stops work
Make.According to an embodiment of the invention, the shaft coupling hoist engine of nobody the automatic deploying and retracting cable peculiar to vessel, comprising: electric-control system and machinery
Transmission system, Fig. 1 is the partial structural diagram of the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel of the invention, such as Fig. 1 institute
Show, electric-control system includes: motor 6, coil 12, coil brace 11, reset spring 13, conducting contact 14, machine driven system
Include: drum shaft 1, roller 10, row cable wheel shaft 2, row cable wheel 9, reciprocating screw rod 3, the first sprocket wheel 4, the second sprocket wheel 5, lead screw base 7,
Screw slider 8, Fig. 2 is load power source contact-making switch modular structure schematic diagram of the present invention, as shown in Fig. 2, the coil 12, line
Coil support 11, reset spring 13, conducting contact 14 form the load power source relay contact switch module of shaft coupling hoist engine, in which:
The drum shaft 1 connect with the reciprocal lead screw 3 through first sprocket wheel 4 and drives 3 turns of the reciprocating screw rod
It is dynamic；The motor 6 connect with the drum shaft 1 by second sprocket wheel 5 and drives 1 turn of the drum shaft
It is dynamic；The screw rod sliding block 8 is that both ends are circular, intermediate rod-shaped structure, one end and the fixed company of row's cable wheel shaft 2
It connects, the other end is connect with the reciprocating screw rod 3, passes through its left side on the reciprocating screw rod 3 of the first sprocket wheel 4 driving
Right sliding, the row's of drive cable wheel shaft 2 move left and right, and enable described in cable proper alignment installs on row's cable wheel shaft 2
It arranges on cable wheel 9；The motor 6 is driven by second sprocket wheel 5, drives roller 10 to rotate forward or invert, described in pulling
Cable, be allowed to be wound on roller 10；The folding and unfolding of the electric control system controls cable and the on-off of load power source, in which:
Two block plates of the roller 10 be equipped with conductive contact blade, on roller 10 around cable in power supply line be connected,
Power supply line is connect with the conductive contact blade, the institute when roller 10 stops rotating, in load power source relay contact switch module
The energization of coil 12 is stated, so that the conducting contact 14 being connected with electrical equipment and conductive contact blade are attracted, roller is worked as in electrical equipment work
When 10 rotation, the coil 12 is powered off, and electrical equipment stops working.
According to an embodiment of the invention, the reciprocating screw rod is mounted on the screw rodb base, the reciprocating screw rod
It can be under the premise of not changing main axis direction, so that screw rod sliding block realizes bilateral reciprocation, of the invention specific
In embodiment, the screw rod sliding block is by first sprocket wheel according to the rotation campaign of the drum shaft.
According to an embodiment of the invention, the roller is fixedly mounted on the drum shaft, according to the roller
The rotation of axis and rotate.
According to an embodiment of the invention, first sprocket wheel and second sprocket wheel connect with the drum shaft
It connects, in a specific embodiment of the present invention, the motor is driven described by first sprocket wheel and the second sprocket wheel
Reciprocating screw rod rotation.
According to an embodiment of the invention, row's cable wheel is fixedly mounted on row's cable wheel shaft, and with the rolling
The central axes alignment of cylinder.
According to an embodiment of the invention, the drum shaft can use one group or multiple groups, and its according to the actual situation
Connection type is not particularly limited, such as can be connected using shaft coupling, be can also be used and is bolted, in specific reality of the invention
It applies in example, the drum shaft is divided into two sections, is bolted and fixed.
According to an embodiment of the invention, row's cable wheel shaft, reciprocating screw rod and roller are the cylindric d-axis of rigidity.
According to an embodiment of the invention, row's cable wheel shaft is fixed on the screw rod sliding block of the reciprocating screw rod, at this
In invention, the reciprocating screw rod drives rotation, row's cable wheel shaft by the drum shaft by first sprocket wheel
By the screw rod slider-actuated, it is moved left and right.
According to an embodiment of the invention, the folding and unfolding of the electric control system controls cable and the on-off of load power source, at this
In the specific embodiment of invention, the folding and unfolding of cable and the on-off of load power source are controlled by two independent buttons, one is pressed
Button control roller rotates and reverse, another button controls the on-off of load power source.
According to an embodiment of the invention, the load power source relay contact switch module is mounted in mounting base, with institute
The drum shaft stated is mutually indepedent, does not move with the rotation of drum shaft.
According to an embodiment of the invention, the material of the conducting contact is not particularly limited, as long as can make that contact is connected
Conduction is contacted with the conductive contact blade on the block plate of roller two sides, in a specific embodiment of the present invention, the conducting touching
Piece is that contact is connected in aluminium alloy.
According to an embodiment of the invention, the conducting contact plays the role of powering on using electric equipment, in this hair
In bright specific embodiment, be welded the electrical equipment in need powered on the conducting contact, the conducting contact
It is connected when coil is powered with the conductive contact blade on the roller block plate, after coil is powered, is driven and be connected by reset spring
Conductive contact blade on contact and roller block plate is attracted.
According to an embodiment of the invention, switch button makes institute by internal intermediate relay after the roller rotation
The electric power loop for the coil stated disconnects；When roller stops operating, switch button makes the line by internal intermediate relay
The electric power loop of circle is connected, and coil is powered, it should be noted that it is offline that intermediate relay only allows roller to be in nonrotating state
Circle is powered.
According to an embodiment of the invention, the drum shaft and the matched load power source relay contact switch
Module, the roller and row's cable wheel use one group or multiple groups according to actual needs, in specific implementation of the invention
In example, load power source relay contact module clip is between two rollers.
According to an embodiment of the invention, the automatically controlled circuit and button arrangement can be designed according to actual needs.
According to an embodiment of the invention, the hoist engine is equipped with sensor and PLC, the rotation of the motor by
PLC control, the signal that motor is issued according to PLC drive roller to rotate forward or invert, pull hanging equipment by chain wheel drive
Cable, be allowed to be wound on roller, or by equipment pull stretch out, reach retractable equipment and control drag and drop function, work as line
After cable harvests, sensor sends a signal to PLC, and PLC issues instruction and stops hoist engine operating.
According to an embodiment of the invention, the hoist engine, which is equipped with expert system, carries out self diagnosis to system.
According to an embodiment of the invention, the hoist engine is by the long-range monitoring and maintenance system control on unmanned boat.
Inventors have found that device according to an embodiment of the present invention, the hoist engine of the automatic deploying and retracting cable is mainly used in nothing
People boat deck machinery field, the Reciprocatory for devising load power source relay contact module and sprocket wheel transmission are arranged cable wheel automatically, are solved
Existing hoist engine needs the problem of extracting power supply cord electricity supply and use equipment uses from tow cable, meanwhile, it also solves current
Roller caused by spiral is in disorder in technology and cable storage storehouse space utilization rate it is low and be likely to occur as card line and caused by
The problems such as equipment damage, hoist engine are equipped with sensor, PLC, expert system etc., can be realized automatic manipulation, have centainly
Intelligence, the device have structure is simple, fault point is few, it is easy to operate, non-maintaining, be able to carry out self diagnosis and long-range monitoring and
The series of advantages such as maintenance.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.
In the present invention unless specifically defined or limited otherwise, term " connected ", " on ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
It can be combined in any suitable manner in a or multiple embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant, at the same time, for those skilled in the art, the think of according to the application
Think, there will be changes in the specific implementation manner and application range.
Claims (10)
1. a kind of shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel characterized by comprising electric-control system and machine driving
System, electric-control system include: motor, coil, coil brace, reset spring, conducting contact, and machine driven system includes: rolling
Cylinder axis, roller, row's cable wheel shaft, row cable wheel, reciprocating screw rod, the first sprocket wheel, the second sprocket wheel, lead screw base, screw rod sliding block, the line
Circle, coil brace, reset spring, conducting contact form the load power source relay contact switch module of shaft coupling hoist engine, in which:
The drum shaft is connect through first sprocket wheel with the reciprocating screw rod；
The motor passes through second sprocket wheel and the roller axis connection；
The screw rod sliding block, one end are fixedly connected with row's cable wheel shaft, and the other end is connect with the reciprocating screw rod, are led to
Crossing the first chain wheel drive, it horizontally slips on the reciprocating screw rod, and the row's of drive cable wheel shaft moves left and right, and makes cable
It can be on row's cable wheel for being installed on row's cable wheel shaft of proper alignment；
The motor is driven roller to rotate forward or invert, is pulled the cable, be allowed to by the second chain wheel drive
It is wound on roller；
The folding and unfolding of the electric control system controls cable and the on-off of load power source, in which:
Two block plates of the roller be equipped with conductive contact blade, on roller around cable in power supply line be connected,
Power supply line is connect with the conductive contact blade, described in load power source relay contact switch module when roller stops rotating
Coil is powered, so that the conducting contact being connected with electrical equipment and conductive contact blade are attracted, electrical equipment work, when roller rotates
When, the coil blackout, electrical equipment stops working.
2. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that described is past
Multifilament bar is mounted on the screw rodb base, and the roller is fixedly mounted on the drum shaft.
3. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that described
One sprocket wheel and second sprocket wheel with the roller axis connection.
4. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that the row
Cable wheel is fixedly mounted on row's cable wheel shaft, and is aligned with the central axes of the roller.
5. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that the row
Cable wheel shaft is fixed on the screw rod sliding block of the reciprocating screw rod.
6. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that the electricity
Control system controls the folding and unfolding of cable and the on-off of load power source by two independent buttons, and a button control roller is just
Turn and reversion, another button control the on-off of load power source.
7. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that described is negative
Power supply relay contact switch module is carried to be mounted in mounting base, it is mutually indepedent with the drum shaft.
8. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that described leads
Logical contact is that contact is connected in aluminium alloy.
9. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 1, which is characterized in that described leads
Logical contact is connected when coil is powered with the conductive contact blade on the roller block plate.
10. the shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel according to claim 6, which is characterized in that described
After roller rotation, switch button disconnects the electric power loop of the coil by internal intermediate relay；Roller stops turning
When dynamic, switch button connects the electric power loop of the coil by internal intermediate relay, and coil is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701007.XA CN107285220B (en) | 2017-08-16 | 2017-08-16 | A kind of shaft coupling hoist engine of nobody automatic deploying and retracting cable peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109704217B (en) * | 2017-10-26 | 2023-09-29 | 烟台海特林自动化科技有限公司 | High-rise cleaning equipment using winch |
| CN113460906A (en) * | 2021-05-31 | 2021-10-01 | 浙江金轴机电科技有限公司 | Speed reducer of intelligent elevator |
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