CN110311274A - A kind of signal slip-ring device for rotating disc - Google Patents
A kind of signal slip-ring device for rotating disc Download PDFInfo
- Publication number
- CN110311274A CN110311274A CN201910689315.4A CN201910689315A CN110311274A CN 110311274 A CN110311274 A CN 110311274A CN 201910689315 A CN201910689315 A CN 201910689315A CN 110311274 A CN110311274 A CN 110311274A
- Authority
- CN
- China
- Prior art keywords
- brush
- compressed air
- revolving part
- rotor
- flange disk
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J7/00—Accessories for milking machines or devices
-
- 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
-
- 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
- H01R39/64—Devices for uninterrupted current collection
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- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a kind of signal slip-ring devices for rotating disc, including revolving part, brush rotor and outer brush stator；Revolving part is provided with compressed air delivery outlet and signal wire delivery outlet, manages in revolving part lower end setting first flange disk and compressed air；Second flange disk is arranged in brush rotor upper end；First, second ring flange air-tightness is fixedly connected；Pipe is across second flange disk and brush rotor in compressed air；The outer brush stator is fixed with ground, is socketed on outside brush rotor；Output signal line penetrates brush rotor and connect with the first brush assembly of electric；Input signal cable penetrates outer brush stator and connect with second part of brush assembly of electric.Pipe lower end connects rotary joint in compressed air, and pipe is tightly connected and is able to maintain 360 degree rotation in rotary joint and compressed air.The signal slip-ring device structure is more ingenious rationally, and when turntable rotary work is capable of providing unobstructed, stable signal path and compressed air channel to guarantee the work well of equipment on turntable.
Description
Technical field
The present invention relates to a kind of signal device more particularly to a kind of signal slip-ring devices.
Background technique
As the advantage of rotating disc type milking machine sufficiently develops at home, the informationization of rotating disc type milking machine is increasingly herded
The main attention in field.Collector machine used in rotating disc type rotating disc on domestic market, it is bulky, it can only be applicable in
It in high current electrical communications, needs periodically to safeguard carbon brush, delay is had for information-based high speed data transfer and does
The problems such as disturbing, influences the accuracy of data at phenomena such as leading to data distortion and packet loss.
In addition turntable milking machine currently on the market, needs inside equipment using compressed air, usually solution
It is that a small-sized air compressor is set inside equipment as turntable rotates together with, not only increases the burden of turntable, have an effect on and set
Standby beauty, it has not been convenient to safeguard.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of more ingenious reasonable letters for being used for rotating disc of structure
Number slip-ring device is capable of providing unobstructed, stable signal path and compressed air channel in the case where turntable rotary work
To guarantee the work well of equipment on turntable.
The present invention to solve above-mentioned technical problem and the technical solution adopted is that:
A kind of signal slip-ring device main body for rotating disc includes revolving part, brush rotor and outer brush stator；
The revolving part is hollow structure, and the revolving part is fixedly connected with turntable and keeps concentric synchronous rotary；It is described
Revolving part is provided with compressed air delivery outlet and signal wire delivery outlet, and the output signal line inside the revolving part is by the letter
Number line delivery outlet is pierced by, and the signal wire delivery outlet is provided with seal nipple so that between the revolving part and output signal line
Keep air-tightness connection；The revolving part lower end is fixedly installed first flange disk, fixed setting among the first flange disk
Have in the compressed air extended downwardly and manages, it is defeated by pipe, revolving part internal cavities and compressed air in the compressed air
One compressed air channel of export mixes；
The brush rotor subject is in hollow tube-shape, is fixedly installed second flange disk in upper end；The first flange disk and
Two ring flanges are removably secured connection, and air-tightness connection is kept between the first, second ring flange；The second flange disk
Centre is provided with through-hole；Pipe is matched from the hollow hole of the through-hole of second flange disk and brush rotor and is worn in the compressed air
It crosses；
The outer brush stator body is in hollow tube-shape, is fixedly connected with the ground by ground support；The outer brush is fixed
Son matching is socketed on outside the brush rotor；The output signal line inside the revolving part is fed through the first flange disk
It with second flange disk, and penetrates in the wall body of the brush rotor, the output signal line and is set to outside the brush rotor
The first brush assembly of electric connection on periphery, air-tightness is fixedly connected between the output signal line and first flange disk；Input
Signal wire penetrates in the wall body of the outer brush stator, the input signal cable and is set to the outer brush stator inner circle
The second brush assembly of electric connection on circumferential surface；The input signal cable and output signal line pass through matching and are set to the brush rotor
Electrical connection is realized with the first, second brush assembly of electric of outer brush stator sleeve junction；
Pipe lower end matching one rotary joint of connection, the entrance of the rotary joint can match connection compressed air in the compressed air
To introduce compressed air, the outlet of the rotary joint is connect, simultaneously pipe with the lower end matching air-tightness of pipe in the compressed air
It is able to maintain 360 degree rotation.
Further, the structure that the revolving part is fixedly connected with turntable are as follows: the turntable is provided with truss, the rotation
Part is fixedly installed lock sheet, and the lock sheet is fixedly connected with the truss.
Further, by the way that the first, second different sealing ring of diameter is arranged to protect between the first, second ring flange
Hold air-tightness connection.
Further, the outer brush stator is fixedly installed rotation stop piece, and the rotation stop piece and the ground support are solid
Fixed connection.
Further, first, second brush assembly of electric be several electric contacts being annularly arranged or with the electric contact
Several carbon brush to match, on the electric contact and the one kind of outer circumference surface for being set to the brush rotor of carbon brush, separately
A kind of matching is set on the inner hole wall of the outer brush stator, when the brush rotor is rotated with the turntable, institute
It states electric contact and carbon brush keeps electrical connection.
Signal slip-ring device for rotating disc of the invention, ingenious be provided with have signal path (including power channel
With communication signal channel) and compressed air channel, the volume for solving existing equipment is big, without compressed air delivery channel and
The problem of can not transmitting high speed communication data, the slip-ring device small volume is easy for installation, in addition to can with transmission communication high speed
Data information is also provided with the channel of compressed air all the way, solves the deficiencies in the prior art, the letter of particularly suitable old equipment
Breathization upgrading.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that signal slip-ring device of the present invention is installed on rotating disc.
Fig. 2 is the structural schematic diagram that signal slip-ring device of the present invention is connect with truss and ground support.
Fig. 3 is the structural schematic diagram of signal slip-ring device of the present invention.
Fig. 4 is the cross section structure schematic diagram of signal slip-ring device of the present invention.
Fig. 5 is partial cross section's structural schematic diagram of brush rotor, outer brush stator.
Fig. 6 is the structural schematic diagram of revolving part.
Fig. 7 is the structural schematic diagram of brush rotor, outer brush stator
In figure:
1 lock sheet 2 of revolving part
3 seal nipple 4 of compressed air delivery outlet
5 first flange disk 6 of output signal line
7 brush rotor 8 of second flange disk
9 input signal cable 10 of outer brush stator
11 rotation stop piece 12 of rotary joint
First sealing ring, 13 second sealing ring 14
15 electric contact 16 of pipe in compressed air
17 turntable 18 of carbon brush
19 ground support 20 of truss.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 3, Fig. 4 show a kind of signal slip-ring device for rotating disc, and main body includes revolving part 1, brush rotor 8
With outer brush stator 9.
The revolving part 1 is hollow structure, and the revolving part 1 is fixedly connected with turntable 8 and keeps concentric synchronous rotation
Turn；Specific structure are as follows: the turntable 8 is provided with truss 19, and the revolving part 1 is fixedly installed lock sheet 2, the lock sheet 2
It is fixedly connected with the truss 19, as shown in Figure 1 and Figure 2；Its certain fixed connection structure is also possible to other existing structure shapes
Formula, as long as can ensure that revolving part 1 is fixedly connected with turntable 8 and keeps concentric synchronous rotary.
The revolving part 1 is provided with compressed air delivery outlet 3 and signal wire delivery outlet, defeated inside the revolving part 1
Signal wire 5 is pierced by by the signal wire delivery outlet out, and the signal wire delivery outlet is provided with seal nipple 4 so that the rotation
Air-tightness connection is kept between part 1 and output signal line 5；1 lower end of revolving part is fixedly installed first flange disk 6, described
It is as shown in Figure 6 that pipe 15(in the compressed air that one extends downwardly is fixedly installed among first flange disk 6), it is empty by the compression
Pipe 15,1 internal cavities of revolving part and compressed air delivery outlet 3 constitute a compressed air channel in gas.
8 main body of brush rotor is in hollow tube-shape, is fixedly installed second flange disk 7 in upper end；The first flange
Disk 6 and second flange disk 7 are removably secured connection by screw, and straight by setting between the first, second ring flange 6,7
Diameter the first, second sealing ring 13,14 of different sizes and keep air-tightness to connect, as shown in Figure 4, Figure 5.The second flange disk
Through-hole is provided among 7；Pipe 15 is from the hollow hole of the through-hole of second flange disk 7 and brush rotor 8 in the compressed air
With across.
9 main body of outer brush stator is in hollow tube-shape, is fixedly connected with the ground by ground support 20, specifically,
The outer brush stator 9 is fixedly installed rotation stop piece 12, and the rotation stop piece 12 is fixed with the ground support 20 by screw
Connection.The matching of outer brush stator 9 is socketed on outside the brush rotor 8；As shown in Fig. 4, Fig. 5, Fig. 7, the revolving part 1
The internal output signal line 5 is fed through the first flange disk 6 and second flange disk 7, and penetrates the brush rotor 8
In wall body, the output signal line 5 is connect with the first brush assembly of electric being set on 8 outer circumference surface of brush rotor, described
Air-tightness is fixedly connected and (is such as fixed by silica gel sealing) between output signal line 5 and first flange disk 6.Input signal cable 10 is worn
In the wall body for entering the outer brush stator 9, the input signal cable 10 be set to 9 inner peripheral surface of outer brush stator
On the second brush assembly of electric connection；The input signal cable 10 and output signal line 5 pass through matching and are set to the brush rotor 8
Electrical connection is realized with first, second brush assembly of electric of 9 sets of junctions of outer brush stator.Specifically, the first, second brush group
Part is respectively several electric contacts 16 being annularly arranged and several carbon brush 17 to match with the electric contact, the electric contact 16
It is set on the outer circumference surface of the brush rotor, the carbon brush 17 matches the inner hole wall for being set to the outer brush stator
On, when the brush rotor 8 is rotated with the turntable 18, the electric contact 16 and carbon brush 17 keep electrical connection.Certainly
It can be the carbon brush 17 to be set on the outer circumference surface of the brush rotor, the matching of electric contact 16 is set to the outside
On the inner hole wall of brush stator,
15 lower end of pipe matching, one rotary joint 11 of connection, the entrance of the rotary joint 11 can match connection in the compressed air
To introduce compressed air, the outlet of the rotary joint 11 matches airtight pneumatics tracheae with the lower end of pipe 15 in the compressed air
Property connects and is able to maintain 360 degree rotation.
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and perfect therefore of the invention protection model
It encloses to work as and subject to the definition of the claims.
Claims (5)
1. a kind of signal slip-ring device for rotating disc, it is characterised in that: main body includes revolving part, brush rotor and outside
Brush stator；
The revolving part is hollow structure, and the revolving part is fixedly connected with turntable and keeps concentric synchronous rotary；It is described
Revolving part is provided with compressed air delivery outlet and signal wire delivery outlet, and the output signal line inside the revolving part is by the letter
Number line delivery outlet is pierced by, and the signal wire delivery outlet is provided with seal nipple so that between the revolving part and output signal line
Keep air-tightness connection；The revolving part lower end is fixedly installed first flange disk, fixed setting among the first flange disk
Have in the compressed air extended downwardly and manages, it is defeated by pipe, revolving part internal cavities and compressed air in the compressed air
One compressed air channel of export mixes；
The brush rotor subject is in hollow tube-shape, is fixedly installed second flange disk in upper end；The first flange disk and
Two ring flanges are removably secured connection, and air-tightness connection is kept between the first, second ring flange；The second flange disk
Centre is provided with through-hole；Pipe is matched from the hollow hole of the through-hole of second flange disk and brush rotor and is worn in the compressed air
It crosses；
The outer brush stator body is in hollow tube-shape, is fixedly connected with the ground by ground support；The outer brush is fixed
Son matching is socketed on outside the brush rotor；The output signal line inside the revolving part is fed through the first flange disk
It with second flange disk, and penetrates in the wall body of the brush rotor, the output signal line and is set to outside the brush rotor
The first brush assembly of electric connection on periphery, air-tightness is fixedly connected between the output signal line and first flange disk；Input
Signal wire penetrates in the wall body of the outer brush stator, the input signal cable and is set to the outer brush stator inner circle
The second brush assembly of electric connection on circumferential surface；The input signal cable and output signal line pass through matching and are set to the brush rotor
Electrical connection is realized with the first, second brush assembly of electric of outer brush stator sleeve junction；
Pipe lower end matching one rotary joint of connection, the entrance of the rotary joint can match connection compressed air in the compressed air
To introduce compressed air, the outlet of the rotary joint is connect, simultaneously pipe with the lower end matching air-tightness of pipe in the compressed air
It is able to maintain 360 degree rotation.
2. the signal slip-ring device as described in claim 1, it is characterised in that the structure that the revolving part is fixedly connected with turntable
Are as follows: the turntable is provided with truss, and the revolving part is fixedly installed lock sheet, the lock sheet and the fixed company of the truss
It connects.
3. the signal slip-ring device as described in claim 1, it is characterised in that: straight by setting between the first, second ring flange
Diameter the first, second sealing ring of different sizes is to keep air-tightness to connect.
4. the signal slip-ring device as described in claim 1, it is characterised in that: the outer brush stator is fixedly installed only
Rotor, the rotation stop piece are fixedly connected with the ground support.
5. the signal slip-ring device as described at least one of claim 1-4 claim, it is characterised in that: described first,
Two brush assembly of electric are several electric contacts being annularly arranged or several carbon brush for matching with the electric contact, the electric contact and
On the one kind of outer circumference surface for being set to the brush rotor of carbon brush, another kind matching is set to the outer brush stator
Inner hole wall on, when the brush rotor is rotated with the turntable, the electric contact and carbon brush keep electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689315.4A CN110311274A (en) | 2019-07-29 | 2019-07-29 | A kind of signal slip-ring device for rotating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689315.4A CN110311274A (en) | 2019-07-29 | 2019-07-29 | A kind of signal slip-ring device for rotating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110311274A true CN110311274A (en) | 2019-10-08 |
Family
ID=68082376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689315.4A Pending CN110311274A (en) | 2019-07-29 | 2019-07-29 | A kind of signal slip-ring device for rotating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110311274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116953414A (en) * | 2023-09-15 | 2023-10-27 | 无锡同康工程技术有限公司 | Intelligent monitoring method and system for slip ring |
-
2019
- 2019-07-29 CN CN201910689315.4A patent/CN110311274A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116953414A (en) * | 2023-09-15 | 2023-10-27 | 无锡同康工程技术有限公司 | Intelligent monitoring method and system for slip ring |
| CN116953414B (en) * | 2023-09-15 | 2023-11-21 | 无锡同康工程技术有限公司 | Intelligent monitoring method and system for slip ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191008 |