CN107453657A - A kind of swinging electric drive - Google Patents
A kind of swinging electric drive Download PDFInfo
- Publication number
- CN107453657A CN107453657A CN201710437154.0A CN201710437154A CN107453657A CN 107453657 A CN107453657 A CN 107453657A CN 201710437154 A CN201710437154 A CN 201710437154A CN 107453657 A CN107453657 A CN 107453657A
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- China
- Prior art keywords
- cable
- group line
- signal
- chip
- capstan winch
- 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.)
- Pending
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- 230000005540 biological transmission Effects 0.000 claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P17/00—Arrangements for controlling dynamo-electric gears
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention relates to a kind of swinging electric drive.Including drive device, capstan winch, cable, electric slip ring, electrical control gear, first signal is changed and transmission chip and secondary signal conversion and transmission chip, power supply group line is provided with cable, control signal group line, data signal group line and tension stress layer, drive device is connected with capstan winch, the fixing end of electric slip ring is connected with electrical control gear, the turning end of electric slip ring is connected with power supply group line, capstan winch is connected with tension stress layer, the cable other end is connected with dragged object, first signal is changed with transmission chip on capstan winch, and it is connected with control signal group line and data signal group line, secondary signal is changed with transmission chip on electrical control gear, first signal is changed to change with secondary signal with transmission chip and is connected with transmission chip by wireless transmission signal.A kind of swinging electric drive provided by the invention, big data quantity, the data of high bandwidth and signal can be achieved and transmit.
Description
Technical field
The invention belongs to field of mechanical technique, more particularly to a kind of swinging electric drive.
Background technology
Traditional swinging electric drive is typically made up of drive device, capstan winch, cable, dragged object, is carried
The motor of deceleration device drives capstan winch to rotate, and one end of cable is fixed on capstan winch, as capstan winch together moves；Work as capstan winch
During rotation, cable is wrapped on capstan winch, and the other end of cable is connected with dragged object, and winding of the cable on capstan winch is with releasing
Put and drive dragged object motion；Required to meet to pull, cable generally selects wire rope structure.Such actuator automobile,
Ship, purlin Che Deng fields extensive use.With the continuous expansion of application field, it is desirable to realized between dragged object and capstan winch
Power supply and signal transmission, solution method more common at present are to substitute cable wire cable from bearing cable, coordinate and are installed additional on capstan winch
Electric slip ring, realize that electric power signal between the turning end of bearing cable and static power supply transmits by electric slip ring,
Electric slip ring generally relies on elastic force overlap joint principle, realizes the connection of turning end and stationary end, electric slip ring can effectively realize electric power
Connection, electric power is provided for dragged object, but is influenceed by slip ring self structure principle, is believed when needing the high frequency to big data quantity
When number being transmitted, the laser propagation effect of electric slip ring declines, and is also easy to produce interference signal, and high frequency electrical slip ring cost drastically increases
Add.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, there is provided a kind of swinging electric drive, structure
Simply, effective transmission of wireless signal can be achieved.
To solve the above problems, scheme provided by the invention is：A kind of swinging electric drive, dragged for dragging
Dynamic object, including drive device, capstan winch, cable, described drive device are connected with capstan winch, and described cable one end connects with capstan winch
Connecing, the other end is connected with dragged object, wherein, in addition to the conversion of electric slip ring, electrical control gear, the first signal and transmission
Chip and secondary signal conversion and transmission chip, described cable is interior to be provided with power supply group line, control signal group line, data
Signal group line and tension stress layer, the fixing end of described electric slip ring are connected with electrical control gear, described electric cunning
The turning end of ring and the power supply group line of cable are connected, and described capstan winch is fixedly connected with the tension stress layer of cable, described
The conversion of the first signal with transmission chip on the capstan winch, and be connected with the control signal group line of cable and data signal group line,
Described secondary signal conversion with transmission chip on electrical control gear, the first described signal conversion and transmission chip with
Secondary signal is changed to be connected with transmission chip by wireless transmission signal, the power supply group line of described cable, tension stress
Layer, control signal group line and data signal group line are also connected with dragged object.First signal is changed and transmission chip and second
Signal is changed to be used in pairs with transmission chip, and control signal, data-signal etc. are converted into wireless transmission signal, and by wireless
Transmission technology is communicated, and is carried using paired signal conversion with wirelessly transferred chip as signal and the transmission means of data
The high frequency of high system has good interference free performance by performance, achievable high frequency, high bandwidth, massive dataflow can
By communication.The conversion of first signal is connected with control signal group line, the data signal group line of transmission chip and bearing cable, realized
Control signal, data-signal are converted into wireless transmission signal；The power supply group line of electric slip ring and bearing cable connects, real
Existing electric slip ring so reduces electric slip ring to logical for the first signal is changed with transmitting chip, dragged object provides power supply
The anti-interference requirement for the electric signal crossed, reliability greatly promotes, while also reduces cost.
Further, described cable is using wear-resistant, anticorrosive, waterproof, the bearing cable of tension.
Further, Packed chip space, the first described signal conversion and transmission core are set inside described capstan winch
Piece is in the chip space of sealing.First signal is changed with transmitting chip in the space of sealing, can be achieved to chip
The function such as waterproof and dustproof, improve the service life of chip.
Further, described bearing cable is connected by intermediate transmission mechanism with dragged object.
Further, described intermediate transmission mechanism is pulley.Dragged object is connected by pulley, operation is more square
Just.
Further, one end that described bearing cable is connected with dragged object is designed using distribution terminal, and distribution terminal will
Power supply group line, control signal group line, data signal group line and the tension stress layer of bearing cable separate；Described distribution terminal
Terminated using waterproof sealing, described dragged object is provided with terminals, and termination is connected with the terminals of dragged object.
Further, stainless steel establishment net, described stainless steel net one end are provided with above described waterproof distribution terminal
It is sheathed on outside the tension stress layer of bearing cable, the other end is connected with dragged object.Stainless steel net is set, makes load electric
The connection of cable and dragged object is more firm.
Further, described stainless steel net is connected with bearing cable using tight-holding type, described stainless steel net with
Dragged object is using the centralized load hook lock form connection of single or multiple spot.Bearing cable at dragged object with using net
Formula clasping structure connects, and effectively disperses dragged object and the stress concentration of bearing cable junction, improves bearing cable and uses
Reliability, when the dragged object of net tenses, net holds bearing cable tightly, and uniform force is dispersed in into net acting section,
Stress concentration is avoided, the lower section bearing cable at net effect end is not subject to pulling force.
Preferably, bearing cable control signal group line is connected anti-on demand with data signal group line in net effect end lower end
Water swivel, and water-proofing treatment is used, ensure the water resistance of signal transmission line.
Further, the first described signal conversion uses radio frequency with secondary signal conversion with transmission chip with transmitting chip
Coded system communicates or the data communication side based on wireless network.
Compared with prior art, beneficial effect is：A kind of swinging electric drive provided by the invention, have good
Electric Traction performance, while Electric Traction is realized, realize the transmission of big data quantity, the data of high bandwidth and signal,
Meanwhile the device has water resistance, the work of dragged object environment under water can be achieved, the apparatus structure is simple, installation
Convenient, cost is low, and reliability is high.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Wherein, 1. drive device；2. capstan winch；3. bearing cable；4. pulley；5. net；6. distribution terminal；7. chip space；
8. electrical control gear.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As shown in figure 1, a kind of swinging electric drive, for dragging dragged object, including drive device 1, strand
Disk 2, cable, described drive device 1 are connected with capstan winch 2, and cable one end is connected with capstan winch 2, and the other end connects with dragged object
Connect, it is characterised in that also including electric slip ring, electrical control gear 8, the conversion of the first signal and transmission chip and secondary signal
Conversion and transmission chip, cable is interior to be provided with power supply group line, control signal group line, data signal group line and tension stress
Layer, the fixing end of electric slip ring are connected with electrical control gear 8, and the turning end of electric slip ring and the power supply group line of cable connect
Connect, capstan winch 2 is fixedly connected with the tension stress layer of cable, and the conversion of the first signal is located on capstan winch 2 with transmission chip, and and cable
Control signal group line connected with data signal group line, secondary signal conversion with transmission chip on the electrical control gear 8, the
One signal is changed to change with secondary signal with transmission chip and is connected with transmission chip by wireless transmission signal, the power supply electricity of cable
Source group line, tension stress layer, control signal group line and data signal group line are also connected with dragged object.First signal change with
Transmission chip is changed with secondary signal and used in pairs with transmission chip, and control signal, data-signal etc. are converted to and are wirelessly transferred
Signal, and communicated by Radio Transmission Technology, using paired signal conversion with wirelessly transferred chip as signal and number
According to transmission means, improve the high frequency of system by performance, there is good interference free performance, can be achieved high frequency, high bandwidth,
The reliable communicating of massive dataflow.First signal is changed into control signal group line, the data letter with transmitting chip and bearing cable 3
The connection of number group line, realizes control signal, data-signal being converted to wireless transmission signal；The confession of electric slip ring and bearing cable 3
Power supply group line connects, and realizes that electric slip ring for the first signal is changed with transmitting chip, dragged object provides power supply, so drops
To the anti-interference requirement of the electric signal passed through, reliability greatly promotes low electric slip ring, while also reduces cost.
Specifically, cable uses wear-resistant, anticorrosive, tension, waterproof bearing cable 3.
Wherein, Packed chip space 7, core of the first signal conversion with transmission chip located at sealing are set inside capstan winch 2
In piece space 7.First signal is changed with transmitting chip in the space of sealing, can be achieved to waterproof and dustproof of chip etc.
Function, improve the service life of chip.
In addition, bearing cable 3 is connected by intermediate transmission mechanism with dragged object.
Preferably, intermediate transmission mechanism is pulley 4.Dragged object, more convenient operation are connected by pulley.
Wherein, one end that bearing cable 3 is connected with dragged object is designed using distribution terminal 6, and distribution terminal 6 is by bearing cable
3 power supply group line, control signal group line, data signal group line and tension stress layer separate；Distribution terminal 6 uses waterproof sealing
Termination, dragged object are provided with terminals, and termination is connected with the terminals of dragged object.
In addition, the top of waterproof distribution terminal 6 is provided with stainless steel establishment net 5, the one end of stainless steel net 5 is sheathed on bearing cable
Outside 3 tension stress layer, the other end is connected with dragged object.Stainless steel net 5 is set, make bearing cable 3 with it is dragged
The connection of object is more firm.
Wherein, stainless steel net 5 is connected with bearing cable 3 using tight-holding type, and stainless steel net 5 uses with dragged object
The centralized load hook lock form connection of single or multiple spot.Bearing cable 3 at dragged object using the formula clasping structure of net 5 with being connected
Connect, effectively disperse dragged object and the stress concentration of the junction of bearing cable 3, improve the reliability that bearing cable 3 uses, when
When 5 dragged object of net tenses, net 5 holds bearing cable 3 tightly, and uniform force is dispersed in into the acting section of net 5, avoids stress
Concentrate, the lower section bearing cable 3 that net 5 acts on end is not subject to pulling force.The control signal group line of bearing cable 3 and data signal group line
End lower end is acted in net 5 and connects water joint on demand, and uses water-proofing treatment, ensures the water proofing property of signal transmission line
Energy.
Led in addition, the conversion of the first signal is changed with transmission chip with secondary signal with transmission chip using radio frequency encoding mode
News or the data communication method based on wireless network.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (9)
- A kind of 1. swinging electric drive, for dragging dragged object, including drive device（1）, capstan winch（2）And line Cable, described drive device（1）With capstan winch（2）Connection, described cable one end and capstan winch（2）Connection, the other end with it is dragged Object connects, it is characterised in that also including electric slip ring, electrical control gear（8）, the first signal conversion with transmission chip and Secondary signal is changed interior provided with power supply group line, control signal group line, data signal group line with transmission chip, described cable And tension stress layer, the fixing end and electrical control gear of described electric slip ring（8）Connection, described electric slip ring turn The power supply group line of moved end and cable connects, described capstan winch（2）It is fixedly connected with the tension stress layer of cable, described One signal is changed is located at capstan winch with transmission chip（2）On, and be connected with the control signal group line of cable and data signal group line, institute The secondary signal conversion stated is located at electrical control gear with transmission chip（8）On, the first described signal conversion and transmission chip Be connected with secondary signal conversion with transmitting chip by wireless transmission signal, the power supply group line of described cable, tension by Power layer, control signal group line and data signal group line are also connected with dragged object.
- 2. a kind of swinging electric drive according to claim 1, it is characterised in that described cable is using anti- Mill, anticorrosive, tension, the bearing cable of waterproof（3）.
- A kind of 3. swinging electric drive according to claim 1, it is characterised in that described capstan winch（2）It is internal If Packed chip space（7）, described the first signal conversion is with transmitting chip space of the chip located at sealing（7）It is interior.
- A kind of 4. swinging electric drive according to claim 1, it is characterised in that described bearing cable（3） It is connected by intermediate transmission mechanism with dragged object.
- A kind of 5. swinging electric drive according to claim 4, it is characterised in that described intermediate transmission mechanism For pulley（4）.
- A kind of 6. swinging electric drive according to claim 1, it is characterised in that described bearing cable（3） The one end being connected with dragged object uses distribution terminal（6）Design, distribution terminal（6）By bearing cable（3）Power supply group line, Control signal group line, data signal group line and tension stress layer separate；Described distribution terminal（6）Terminated using waterproof sealing, institute The dragged object stated is provided with terminals, and termination is connected with the terminals of dragged object.
- A kind of 7. swinging electric drive according to claim 6, it is characterised in that described waterproof distribution terminal （6）Top is provided with stainless steel establishment net（5）, described stainless steel net（5）One end is sheathed on bearing cable（3）Tension by Outside power layer, the other end is connected with dragged object.
- A kind of 8. swinging electric drive according to claim 7, it is characterised in that described stainless steel net （5）With bearing cable（3）Connected using tight-holding type, described stainless steel net（5）Single or multiple spot is used with dragged object Centralized load hook lock form connection.
- A kind of 9. swinging electric drive according to any one of claim 1 to 8, it is characterised in that described One signal is changed to change with secondary signal with transmission chip and communicated or based on wireless using radio frequency encoding mode with transmission chip The data communication method of network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437154.0A CN107453657A (en) | 2017-06-12 | 2017-06-12 | A kind of swinging electric drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437154.0A CN107453657A (en) | 2017-06-12 | 2017-06-12 | A kind of swinging electric drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453657A true CN107453657A (en) | 2017-12-08 |
Family
ID=60487023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710437154.0A Pending CN107453657A (en) | 2017-06-12 | 2017-06-12 | A kind of swinging electric drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453657A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628207A (en) * | 2002-02-01 | 2005-06-15 | 哈利伯顿能源服务公司 | Well system |
| CN201458639U (en) * | 2006-11-15 | 2010-05-12 | 布莱克和戴克公司 | Capstan for supplying electricity to battery |
| CN101975655A (en) * | 2010-09-22 | 2011-02-16 | 上海交通大学 | Unsteady load simulation device |
| CN201941973U (en) * | 2010-12-07 | 2011-08-24 | 襄樊宏伟航空器有限责任公司 | Mooring hot air airship floating platform |
| CN105980253A (en) * | 2013-12-20 | 2016-09-28 | 谷歌公司 | Systems and apparatus for winch drum mechanism |
-
2017
- 2017-06-12 CN CN201710437154.0A patent/CN107453657A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628207A (en) * | 2002-02-01 | 2005-06-15 | 哈利伯顿能源服务公司 | Well system |
| CN201458639U (en) * | 2006-11-15 | 2010-05-12 | 布莱克和戴克公司 | Capstan for supplying electricity to battery |
| CN101975655A (en) * | 2010-09-22 | 2011-02-16 | 上海交通大学 | Unsteady load simulation device |
| CN201941973U (en) * | 2010-12-07 | 2011-08-24 | 襄樊宏伟航空器有限责任公司 | Mooring hot air airship floating platform |
| CN105980253A (en) * | 2013-12-20 | 2016-09-28 | 谷歌公司 | Systems and apparatus for winch drum mechanism |
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Application publication date: 20171208 |