CN106340784B - A kind of gas-liquid electricity mixing slip ring assembly and its application - Google Patents
A kind of gas-liquid electricity mixing slip ring assembly and its application Download PDFInfo
- Publication number
- CN106340784B CN106340784B CN201610947796.0A CN201610947796A CN106340784B CN 106340784 B CN106340784 B CN 106340784B CN 201610947796 A CN201610947796 A CN 201610947796A CN 106340784 B CN106340784 B CN 106340784B
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- Prior art keywords
- rotary shaft
- defeated
- slip ring
- delivery channel
- road
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
Abstract
The present invention discloses a kind of gas-liquid electricity mixing slip ring assembly and its application, including rotation electric slip ring, rotary shaft and fixing shell；Rotary shaft rotation is set in fixing shell, and the front end of the rotary shaft is connect with the rotary connector of rotation electric slip ring, and the rear end of rotary shaft is as outer even end；The drawing lines axially extended, delivery channel and defeated reflux road are offered in rotary shaft；Electric wire road runs through two ends of rotary shaft, and the conductor wire for rotating electric slip ring penetrates through electric wire road and stretches out from outer even end；The lateral wall of rotary shaft, which is concavely provided with, corresponds the output annular groove and defeated winding slot being connected with the front end of delivery channel and defeated reflux road, and fixing shell is equipped with the leading inlet and front end being connected respectively with output annular groove and defeated winding slot and answers back；The rear end in delivery channel and defeated reflux road, which is all extended to, connects end through the outer of rotary shaft, has respectively constituted and has connected mouth outside and the mouth that is linked back outside.Have the characteristics that it is simple for structure rationally, be very beneficial to installation and use, structure and function-stable it is reliable.
Description
Technical field
The present invention relates to rotational communication electric component technical field, in particular to a kind of gas-liquid electricity mixing slip ring assembly and its
Using.
Background technique
Slide ring portion is a kind of electric component for being responsible for rotary body connection, the conveying energy and signal, according to transmission medium
It distinguishes, slip ring is divided into electric slip ring, fluid slip ring, smooth ring etc..The function of common slip ring is all relatively simple at present, i.e., can only use
In transmission telecommunications number or the single energy of transmission, however in current various mechanical equipments, it is electric while mixed to often need to gas-liquid
Transmission is closed, widespread practice is that corresponding multiple slip rings are respectively set to realize simultaneous transmission at present, to installation and uses all bands
It is inconvenient to come.The slip ring mechanism of some gas-liquid electricity mixing settings is also had at present, however it is simple and crude unreasonable due to designing, there are still
It is unfavorable for the problem of installing and using, and there is also certain defects for the stability of the structure of mechanism and function.
In consideration of it, the above problem is furtherd investigate in this case, and proposes a kind of gas-liquid electricity mixing slip ring assembly and its answer
With thus this case generates.
Summary of the invention
The purpose of the present invention is to provide a kind of gas-liquid electricity mixing slip ring assembly, have it is simple for structure rationally, be very beneficial to
Installation and use, the features such as structure and function-stable are reliable.
In order to achieve the above objectives, solution of the invention is:
A kind of gas-liquid electricity mixing slip ring assembly, including rotation electric slip ring, rotary shaft and fixing shell；Rotary shaft rotation is arranged
In fixing shell, the front end of the rotary shaft is connect with the rotary connector of rotation electric slip ring, and the rear end of rotary shaft is as outer company
End；The electric wire road axially extended, at least a delivery channel and a defeated reflux road are offered in rotary shaft；Electric wire road is through rotation
Two ends of shaft, the conductor wire for rotating electric slip ring penetrate through electric wire road and stretch out from outer even end；The lateral wall fovea superior of rotary shaft
Equipped with the output annular groove and defeated winding slot being connected is corresponded with the front end of delivery channel and defeated reflux road, set in fixing shell
There are the leading inlet and front end that are connected respectively with output annular groove and defeated winding slot to answer back；The rear end of delivery channel and defeated reflux road
It all extends to and connects end through the outer of rotary shaft, respectively constituted and connected mouth outside and the mouth that is linked back outside.
The leading inlet and front end are answered back set on fixing shell at the position of front end, are equipped in fixing shell
Connection leading inlet and corresponding output annular groove hold out runner, and answers back equipped with connection front end and defeated winding slot holds reflux
Road.
The ring width of the output annular groove is greater than the front end bore of delivery channel, and the rear end bore for holding out runner is greater than output
The front end bore of runner and the ring width for being less than output annular groove.
The rear port for holding out runner is equipped with flaring slot, and the notch diameter of the flaring slot is greater than the front end bore of delivery channel
And it is less than the ring width of output annular groove.
The ring width of the defeated winding slot is greater than the front end bore in defeated reflux road, and the rear end bore for holding reflux road is greater than defeated time
The front end bore of runner and the ring width for being less than defeated winding slot.
The rear port for holding reflux road is equipped with flaring slot, and the notch diameter of the flaring slot is greater than the front end bore in defeated reflux road
And it is less than the ring width of defeated winding slot.
The fixing shell includes main casing portion and auxiliary shell portion, and auxiliary shell portion is connected to the front end in main casing portion, and leading inlet is with before
End, which is answered back, to be each provided in auxiliary shell portion.
The delivery channel is equipped with two groups, and corresponding leading inlet and output annular groove are equipped with one-to-one two groups, and two groups defeated
Annular groove is arranged side by side along axial on the rotary shaft out.
The electric wire road is set at the center of rotary shaft, and delivery channel is equipped with two groups, two groups of delivery channels and defeated reflux
Road is evenly distributed on around electric wire road in triangle.
Sealing element is equipped at the two sides of corresponding output annular groove and defeated winding slot in the rotary shaft.
Bearing part is equipped at the front and back end of the fixing shell and rotation between centers.
Another object of the present invention is to provide a kind of application of gas-liquid electricity mixing slip ring assembly, the gas-liquid electricity mixing is slided
Ring assembly is applied on pressure bottom disk shoe machine.
After adopting the above scheme, a kind of gas-liquid electricity mixing slip ring assembly of the present invention, beneficial effect compared with the existing technology
It is: is mainly made of succinct rotation electric slip ring, rotary shaft and fixing shell three parts, rotary sleeve is placed in fixing shell
Interior, rotation electric slip ring is connect with rotary shaft front end, the slip ring assembly structure very concision and compact of composition.Slip ring assembly is using outer solid
The fit system of inward turning, rotation electric slip ring and rotary shaft rotate synchronously, and slip ring assembly goes out electricity and out gas-liquid mouth (connecting mouth outside)
And return-air liquid mouth (be linked back mouth outside) be respectively positioned in the axial direction of rotary shaft it is outer connect end, such structure is sufficiently stable reliable, is conducive to gas
Liquid electricity concentrates again succinct external mounting arrangements, and the electric signal of slip ring and all sufficiently stable essence of energy signal Function
It is quasi-.
Detailed description of the invention
Fig. 1 is the main view of gas-liquid electricity mixing slip ring assembly of the present invention；
Fig. 2 is the exploded view of gas-liquid electricity mixing slip ring assembly of the present invention；
The side view of Fig. 3 rotary shaft of the present invention.
Label declaration
Gas-liquid electricity mixing slip ring assembly 100:
Electric slip ring 11 is rotated, into electric end 111, rotary connector 112, conductor wire 113,
Fixing shell 12, main casing portion 1201, auxiliary shell portion 1202,
Leading inlet 121, holds out runner 1211, and front end answers back 122, holds reflux road 1221,
Rotary shaft 13, electric wire road 130, delivery channel 131 export annular groove 1311, connect mouth 1312 outside,
Defeated reflux road 132, defeated winding slot 1321, be linked back mouth 1322 outside, outer even end 133,
Bearing part 14, sealing element 15.
Specific embodiment
This case is described in further detail with reference to the accompanying drawings and detailed description.
This case is related to a kind of gas-liquid electricity mixing slip ring assembly 100, as shown in Figure 1-3, include rotation electric slip ring 11, fixed outer
Shell 12 and rotary shaft 13.
The rotation of rotary shaft 13 is set in fixing shell 12, preferably at the front and back end between fixing shell 12 and rotary shaft 13
It is equipped with bearing part 14, is conducive to rotary shaft 13 and rotation is installed and realized in fixing shell 12.
The front end of rotary shaft 13 is connect with the rotary connector 112 of rotation electric slip ring 11, and specifically rotary connector 112 is stretched
Enter the front end of fixing shell 12, realization is connect with the front end of rotary shaft 13.As outer even end 133, this is outer for the rear end of rotary shaft 13
Even fixing shell 12 is preferably stretched out at end 133, is connected so that this is outer and is connected outside end 133 and associated components.
The electric wire road 130 axially extended, at least a delivery channel 131 and a defeated reflux road are offered in rotary shaft 13
132.Electric wire road 130 runs through two ends of rotary shaft 13, in this, rotates the conductor wire 113 of electric slip ring 11 from the front end of rotary shaft 13
It protrudes into, after penetrating through electric wire road 130, is pulled out from the corresponding opening on outer even end 133.Electric slip ring 11 is rotated to be equipped with into electric end
111, for into electrical connection.
The lateral wall of rotary shaft 13 is concavely provided with the output annular groove 1311 being connected with delivery channel 131, fixing shell 12
It is equipped with the leading inlet 121 being connected with output annular groove 1311.The rear end of delivery channel 131 is extended to through rotary shaft 13
Outer even end, constitutes and connects mouth 1312 outside having.Such rotary shaft 13 with fixing shell 12 in static or spinning movement, structure always
Cheng Youyi output channel is followed successively by outside leading inlet 121- output annular groove 1311- delivery channel 131- and connects mouth 1312.
Similarly, the lateral wall of rotary shaft 13 is concavely provided with the defeated winding slot 1321 being connected with defeated reflux road 132, fixed outer
Shell 12 is equipped with the front end that is connected with defeated winding slot 1321 and answers back 122.The rear end in defeated reflux road 132 is extended to through rotary shaft
13 outer connects end, and composition has the outer mouth 1322 that is linked back.Such rotary shaft 13 in static or spinning movement, begins with fixing shell 12
Constituting eventually has one defeated time access, is followed successively by the outer defeated defeated front end winding slot 1321- reflux road 132- mouthful 1322- that is linked back and answers back 122.
Preferably, leading inlet 121 and front end answer back 122 set on fixing shell 12 at the position of front end.Gu
That determines to be equipped in shell 12 connection leading inlet 121 and corresponding output annular groove 1311 holds out runner 1211, and before being equipped with connection
End answer back 122 with defeated winding slot 1321 hold reflux road (not indicated in figure).Then the output channel is followed successively by leading inlet
121- holds out and connects mouth 1312 outside runner 1211- output annular groove 1311- delivery channel 131-.The defeated time access is followed successively by outer company
The defeated defeated winding slot 1321- of reflux road 132- of the 1322- that answers back holds reflux road-front end and answers back 122.It is designed in this way, the input of gas-liquid is logical
The leading-in end of the inlet side on road, the Hui Duan of defeated time access and conductive path is focused at the front end of slip ring assembly, and described
The exit of the inlet side of gas-liquid input channel, the Hui Duan of defeated time access and conductive path is focused on the rear end of slip ring assembly
On (connecting end 133 outside), it is designed in this way where being the innovative technology point of this case, overcomes the problems, such as to ignore in existing design, be conducive to
Integrally-built succinct, compact and effective installation connection, installation conformability is extremely strong, so the also stability of security function, also
Conducive to maintenance, great benifit is brought in practical application.
Further, in order to be conducive to Standard, fixing shell 12 includes main casing portion 1201 and auxiliary shell portion 1202, auxiliary shell portion
1202 are connected to the front end in main casing portion 1201, and the two is in sealed connection.Leading inlet 121 and front end, which are answered back, 122 is each provided at auxiliary shell
In portion 1202.
Preferably, the ring width for exporting annular groove 1311 is greater than the front end bore of delivery channel 131, after holding out runner 1211
Port diameter is greater than the front end bore of delivery channel 131 and is less than the ring width of output annular groove 1311.Further, runner is held out
1211 rear port is equipped with flaring slot, and the notch diameter of the flaring slot is greater than the front end bore of delivery channel 131 and is less than output
The ring width of annular groove 1311.It is designed in this way, is conducive to gas-liquid effective circulation and conveying at output annular groove 1311, appropriate buffering pressure
Power avoids blocking and the problems such as gas leakage liquid, reinforces functional stabilization.Defeated winding slot 1321 can be similarly arranged, specifically,
The ring width of defeated winding slot 1321 is greater than the front end bore in defeated reflux road 132, and the rear end bore for holding reflux road is greater than defeated reflux road
132 front end bore and the ring width for being less than defeated winding slot 1321.Further, the rear port for holding reflux road is equipped with flaring slot,
The notch diameter of the flaring slot is greater than the front end bore in defeated reflux road 132 and is less than the ring width of defeated winding slot 1321.
It provides in specific embodiment, delivery channel 131 is equipped with two groups, then corresponds to leading inlet 121 and output annular groove 1311
Equipped with one-to-one two groups, two groups of output annular grooves 1311 edge in rotary shaft 13 is arranged side by side axially back and forth.Certain output stream
Road 131 needs can be set three groups of even multiple groups according to concrete application.
Preferably, as shown in figure 3, electric wire road 130 is set at the center of rotary shaft 13, delivery channel 131 is equipped with two groups, should
Two groups of delivery channels 131 and defeated reflux road 132 are evenly distributed on around electric wire road 130 in triangle.
Preferably, in order to reinforce the airtightness of the mutual airtightness of each access and entire slip ring assembly in rotary shaft 13,
It is equipped with sealing element 15 at the two sides of each output annular groove 1311 of correspondence and defeated winding slot 1321 in rotary shaft 13, it is close to play height
Envelope effect.In specific embodiment, 15 every groups of sealing element are equipped with two seals arranged side by side.
Gas-liquid electricity mixing slip ring assembly of the present invention can be applied in every field, and specific embodiment, which is applied, is being applied to pressure
On the disk shoe machine of bottom, brought connection installation and function etc. advantage are all very prominent.
The above description is only a preferred embodiment of the present invention, all equivalent changes done with scope of the invention as claimed and
Modification, should belong to the range of the claims in the present invention.
Claims (6)
1. a kind of gas-liquid electricity mixing slip ring assembly, it is characterised in that: including rotation electric slip ring, rotary shaft and fixing shell；Rotation
Axis rotation is set in fixing shell, and the front end of the rotary shaft is connect with the rotary connector of rotation electric slip ring, after rotary shaft
End is as outer even end；The electric wire road axially extended, at least a delivery channel and a defeated reflux road are offered in rotary shaft；Electricity
Drawing lines runs through two ends of rotary shaft, and the conductor wire for rotating electric slip ring penetrates through electric wire road and stretches out from outer even end；Rotary shaft
Lateral wall, which is concavely provided with, corresponds the output annular groove and defeated winding slot being connected with the front end of delivery channel and defeated reflux road, Gu
Determine shell to be equipped with the leading inlet being connected with output annular groove and answer back the front end being connected with defeated winding slot；Delivery channel and
The rear end in defeated reflux road, which is all extended to, connects end through the outer of rotary shaft, and the rear end of delivery channel constitutes to have connects mouth, defeated reflux outside
The rear end in road, which is constituted, the outer mouth that is linked back；The leading inlet and front end, which are answered back, is set to the position by front end of fixing shell
Place, connection leading inlet and corresponding output annular groove are equipped in fixing shell holds out runner, and answer back equipped with connection front end and
Defeated winding slot holds reflux road；The ring width of the output annular groove is greater than the front end bore of delivery channel, holds out the rear end of runner
Bore is greater than the front end bore of delivery channel and is less than the ring width of output annular groove；
The delivery channel is equipped with two groups, and corresponding leading inlet and output annular groove are equipped with one-to-one two groups, two groups of output rings
Slot is arranged side by side along axial on the rotary shaft；The electric wire road is set at the center of rotary shaft, and delivery channel is equipped with two groups, this two
Group delivery channel and defeated reflux road are evenly distributed on around electric wire road in triangle.
2. a kind of gas-liquid electricity mixing slip ring assembly as described in claim 1, it is characterised in that: the rear port for holding out runner
Equipped with flaring slot, the notch diameter of the flaring slot is greater than the front end bore of delivery channel and is less than the ring width of output annular groove.
3. a kind of gas-liquid electricity mixing slip ring assembly as described in claim 1, it is characterised in that: the fixing shell includes main casing
Portion and auxiliary shell portion, auxiliary shell portion are connected to the front end in main casing portion, and leading inlet and front end, which are answered back, to be each provided in auxiliary shell portion.
4. a kind of gas-liquid electricity mixing slip ring assembly as described in claim 1, it is characterised in that: the correspondence in the rotary shaft is defeated
Sealing element is equipped at the two sides of annular groove and defeated winding slot out.
5. a kind of gas-liquid electricity mixing slip ring assembly as described in claim 1, it is characterised in that: the fixing shell and rotary shaft
Between front and back end at be equipped with bearing part.
6. a kind of a kind of application of gas-liquid electricity mixing slip ring assembly as described in claim 1, it is characterised in that: the gas-liquid electricity
Slip ring assembly is mixed to be applied on pressure bottom disk shoe machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947796.0A CN106340784B (en) | 2016-10-26 | 2016-10-26 | A kind of gas-liquid electricity mixing slip ring assembly and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947796.0A CN106340784B (en) | 2016-10-26 | 2016-10-26 | A kind of gas-liquid electricity mixing slip ring assembly and its application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106340784A CN106340784A (en) | 2017-01-18 |
| CN106340784B true CN106340784B (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610947796.0A Active CN106340784B (en) | 2016-10-26 | 2016-10-26 | A kind of gas-liquid electricity mixing slip ring assembly and its application |
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| CN (1) | CN106340784B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113029685A (en) * | 2021-03-03 | 2021-06-25 | 浙江科新藻业科技有限公司 | Intelligent water sample extraction device and method with traceable sampling information |
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|---|---|---|---|---|
| CN102278552A (en) * | 2010-06-10 | 2011-12-14 | 江苏鼎晟液压有限公司 | Multifunctional center rotary joint |
| CN202880713U (en) * | 2012-10-25 | 2013-04-17 | 四川长江工程起重机有限责任公司 | Multi-oil-way electric and hydraulic transmission center rotating joint for automobile crane |
| DE102012101815A1 (en) * | 2012-03-05 | 2013-09-05 | GAT Gesellschaft für Antriebstechnik mbH | Rotary union |
| CN203674529U (en) * | 2013-11-13 | 2014-06-25 | 深圳市嘉驰机电科技有限公司 | Mixed rotating joint |
| CN105932506A (en) * | 2016-05-26 | 2016-09-07 | 深圳思锐达光电科技有限公司 | Multi-medium slip ring |
| CN206163877U (en) * | 2016-10-26 | 2017-05-10 | 晋江市铠锋制鞋机械有限公司 | Gas -liquid electricity mixes sliding ring assembly |
-
2016
- 2016-10-26 CN CN201610947796.0A patent/CN106340784B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278552A (en) * | 2010-06-10 | 2011-12-14 | 江苏鼎晟液压有限公司 | Multifunctional center rotary joint |
| DE102012101815A1 (en) * | 2012-03-05 | 2013-09-05 | GAT Gesellschaft für Antriebstechnik mbH | Rotary union |
| CN202880713U (en) * | 2012-10-25 | 2013-04-17 | 四川长江工程起重机有限责任公司 | Multi-oil-way electric and hydraulic transmission center rotating joint for automobile crane |
| CN203674529U (en) * | 2013-11-13 | 2014-06-25 | 深圳市嘉驰机电科技有限公司 | Mixed rotating joint |
| CN105932506A (en) * | 2016-05-26 | 2016-09-07 | 深圳思锐达光电科技有限公司 | Multi-medium slip ring |
| CN206163877U (en) * | 2016-10-26 | 2017-05-10 | 晋江市铠锋制鞋机械有限公司 | Gas -liquid electricity mixes sliding ring assembly |
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| Publication number | Publication date |
|---|---|
| CN106340784A (en) | 2017-01-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170105 Address after: 362200 Fujian city of Quanzhou province Jinjiang City Chi Zhen Yang Mao Cun Yang Mao Industrial Zone Applicant after: Jinjiang Kaifeng Shoes Machinery Co., Ltd. Address before: 362200 Fujian city of Quanzhou province Jinjiang City Chi Zhen Yang Mao Cun Yang Mao Industrial Zone Jinjiang City Kai Feng Shoemaking Machinery Co Ltd Applicant before: Lu Tingcai |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |