CN109378629A - A kind of novel docking structure of conducting slip ring - Google Patents
A kind of novel docking structure of conducting slip ring Download PDFInfo
- Publication number
- CN109378629A CN109378629A CN201811504755.XA CN201811504755A CN109378629A CN 109378629 A CN109378629 A CN 109378629A CN 201811504755 A CN201811504755 A CN 201811504755A CN 109378629 A CN109378629 A CN 109378629A
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- Prior art keywords
- needle
- female
- public
- fixing seat
- mother
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- 238000003032 molecular docking Methods 0.000 title claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 40
- 238000000429 assembly Methods 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims description 62
- 239000000919 ceramic Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 7
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 10
- 238000009413 insulation Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000002048 anodisation reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Connection Of Plates (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of novel docking structures of conducting slip ring, belong to electromechanical assembly technical field.It solves under hot environment in the use process of slip ring scene, contact pin fixing seat, which there are problems that burning, rotate butted part has that positioning is inaccurate and male needle mother needle misplugs.Including female needle socket component and the male pin plug component being connect with female needle socket component；Mother's needle socket component includes female needle bearing mounting base, female needle mounting bracket assembly, female needle sleeve, axis rank screw and female needle assemblies；The public affairs pin plug component includes public needle fixing seat, public needle mounting bracket assembly, public needle sleeve and public needle assemblies, female needle bearing mounting base is equipped with the positioning column for positioning with male pin plug component, public needle fixing seat is equipped with the locating slot with the positioning column, mother's needle bearing mounting base and male needle fixing seat pass through cooperating together for positioning column and locating slot, and the male needle assemblies are plugged in together with mother's needle assemblies by the cooperation of positioning column and locating slot.
Description
Technical field
The present invention relates to electromechanical assembly technical field more particularly to a kind of novel docking structures of conducting slip ring.
Background technique
Conducting slip ring is contacted by the relative rotational sliding between conducting ring and brush to be electrically heated and adopt with signal
The electromechanical transfer device of collection.In connector application field, the material that usual contact pin fixing seat is selected is plastics.And thermal desorption is handled
System is at the scene in operational process, and electric heating system temperature is 500 °, by being thermally conducted to up to slip ring temperature design temperature requirement
It is 300 °.If contact pin fixing seat still uses plastics, the requirement of use environment cannot be met.And the rotation pair in conducting slip ring
Socket part point is not allowed there is also positioning and male needle mother needle occurs mispluging phenomenon.
Summary of the invention
In order to solve under hot environment in the use process of slip ring scene, contact pin fixing seat, which exists, burns, rotates butted part
There are problems that positioning is not allowed and male needle mother needle misplugs, the present invention provides a kind of novel docking structure of conducting slip ring.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of novel docking structure of conducting slip ring is connect male including female needle socket component and with female needle socket component
Pin plug component；Mother's needle socket component includes female needle bearing mounting base, female needle mounting bracket assembly, female needle sleeve, axis rank spiral shell
Nail and female needle assemblies, it is convex that mother's needle bearing mounting base offers first on the inner wall of one end opposite with male pin plug component
Platform, mother's needle mounting bracket assembly are fixed in first boss by axis rank screw, and circumferentially shape runs through mother to mother's needle sleeve
Needle mounting bracket assembly is arranged inside female needle mounting bracket assembly, and described female needle assemblies are corresponding is mounted in female needle sleeve；
The public affairs pin plug component includes public needle fixing seat, public needle mounting bracket assembly, public needle sleeve and public needle assemblies, described
Male needle fixing seat offers second boss, the public affairs needle mounting bracket assembly on the inner wall of one end opposite with female needle socket component
It is fixed in second boss by axis rank screw, circumferentially shape runs through public needle mounting bracket assembly setting in public needle to the public affairs needle sleeve
Inside mounting bracket assembly, described public needle assemblies are corresponding is mounted in public needle sleeve；Mother's needle sleeve and male needle sleeve are adopted
It is made of ceramics；
Female needle bearing mounting base is equipped with positioning column for position with male pin plug component, public needle fixing seat equipped with
The locating slot of the positioning column, mother's needle bearing mounting base and male needle fixing seat are connected by the cooperation of positioning column and locating slot
It is connected together, the male needle assemblies are plugged in together with female needle assemblies by the cooperation of positioning column and locating slot, and female needle bearing
Mounting base and public needle fixing seat are fastened by bolts.
The female needle sleeve and male needle sleeve that the present invention passes through are all made of ceramics and are made, to guarantee the use temperature of product, with
And the insulation resistance of product, pressure resistance, electric clearance, the electric parameters such as creepage distance.Pass through the positioning in female needle bearing mounting base
The cooperation of locating slot on column and male needle fixing seat ensures that female needle socket component and male pin plug component have guiding, positions, prevents
It misplugs, rectifies a deviation, carrying, the functions such as floating.
Further, female needle mounting bracket assembly includes female needle pressing plate and female needle sleeve fixing seat, mother's needle pressing plate
It is equipped with the first convex block, mother's needle sleeve fixing seat is equipped with the first groove matched with the first convex block, mother's needle guard
Cylinder fixing seat is equipped with perforative first through hole, and the first chuck is equipped in the first through hole, and mother's needle sleeve passes through first
The first chuck in through-hole is mounted in female needle sleeve fixing seat, and mother is extended in female needle sleeve one end opposite with male needle assemblies
The end face of needle sleeve fixing seat, mother's needle pressing plate are fixed with being equipped with for the first groove in female needle sleeve by the first convex block
On seat, and confined by screw, mother's needle pressing plate offers first at position corresponding with the first through hole and crosses line
Hole, the diameter of first cable-through hole are less than the diameter of female needle sleeve；On mother's needle pressing plate and female needle sleeve fixing seat respectively
Equipped with perforative and mutual corresponding first screw hole, the axis rank screw is consolidated female needle mounting bracket assembly by the first screw hole
It is scheduled in first boss.In order to guarantee that the yield rate of ceramic female needle sleeve, the present invention can be by the way that female needle mounting bracket assembly to be arranged
The female needle pressing plate separated at two pieces and female needle sleeve fixing seat, realize the fixed installation to ceramic female needle sleeve, and female needle sleeve is adopted
With jacket structure mode, then female needle sleeve is placed in female needle sleeve fixing seat, and is fixed using female needle pressing plate, screw is used
It is fixed.It is easy for removal and installation.
Further, the public needle mounting bracket assembly includes public needle pressing plate and public needle sleeve fixing seat, the public affairs needle pressing plate
It is equipped with the second convex block, the public affairs needle sleeve fixing seat is equipped with the second groove matched with the second convex block, the public affairs needle guard
Cylinder fixing seat is equipped with perforative second through-hole, and the second chuck is equipped in second through-hole, and the public affairs needle sleeve passes through second
The second chuck in through-hole is mounted in public needle sleeve fixing seat, and male needle sleeve one end opposite with female needle assemblies extend it is male
The end face of needle sleeve fixing seat, the public affairs needle pressing plate are fixed with being equipped with for the second groove in public needle sleeve by the second convex block
On seat, and confined by screw, the public affairs needle pressing plate offers second at position corresponding with second through-hole and crosses line
Hole, the diameter of the cable-through hole are less than the diameter of public needle sleeve；It is respectively equipped in the public affairs needle pressing plate and public needle sleeve fixing seat
Public needle mounting bracket assembly is fixed on by perforative and mutual corresponding second screw hole, the axis rank screw by the second screw hole
In second boss.In order to guarantee the yield rate of ceramic public needle sleeve, the present invention can be by being arranged to two for public needle mounting bracket assembly
The public needle pressing plate of block separation and public needle sleeve fixing seat realize that public needle sleeve is using shield to the fixed installation of ceramic public needle sleeve
Then public needle sleeve is placed in public needle sleeve fixing seat by nested structure mode, and fixed using public needle pressing plate, solid with screw
It is fixed.It is easy for removal and installation.
Further, there are three the quantity of the positioning column is set, and the distance between three positioning columns are unequal.Three fixed
Position column is whole to slotting outer component, for prevent to it is slotting when hole location deviation, meanwhile, the distance between three positioning columns it is unequal in order to
The female needle socket component of guarantee is unique to slotting mode with male pin plug component, has to slotting guiding, anti-mis-insertion, correction, carrying etc.
Function.
Further, the material of the ceramics is zirconium oxide.Female needle sleeve and male needle sleeve are accurate using zirconium oxide material
It is process, not only can fully ensure that the applied at elevated temperature requirement of product, more can fully ensure that the insulation resistance of product, pressure resistance, electricity
Gas gap, the electric parameters such as creepage distance.
Further, rotor gasket is equipped between female needle pressing plate and female needle bearing mounting base.
Further, the material of the male needle pressing plate, male needle sleeve fixing seat, female needle pressing plate and female needle sleeve fixing seat is equal
For aluminium alloy.
Further, spring bearing is arranged in one end far from female needle mounting bracket assembly in female needle bearing mounting base
And the bearing baffle close to spring bearing setting, it is close between bearing baffle and female needle bearing mounting base to be arranged with rotor flange
Packing.Spring bearing uses NSK precision bearing, and both ends are direct contact seal.Guarantee product stability and sealing in use
Property.
Further, the bearing baffle, female needle bearing mounting base, female needle pressing plate, female needle sleeve fixing seat, male needle are fixed
Seat, public needle pressing plate and public needle sleeve fixing seat are all made of 6061-T6 material and are made.Surface true qualities anodization, reaches assembly
Accurate and operation stability requirement.
Further, female needle assemblies and male needle assemblies are all made of copper at and surface is equipped with Gold plated Layer.
Compared with the prior art, the invention has the beneficial effects that:
1, the female needle sleeve and male needle sleeve that the present invention passes through are all made of ceramics and are made, to guarantee the use temperature of product,
And the insulation resistance of product, pressure resistance, electric clearance, the electric parameters such as creepage distance.Pass through determining in female needle bearing mounting base
The cooperation of locating slot on position column and male needle fixing seat ensures that female needle socket component and male pin plug component have and is oriented to, and positions,
Anti-mis-insertion is rectified a deviation, carrying, the functions such as floating.
2, in order to guarantee the yield rate of ceramic female needle sleeve, the present invention can be by being arranged to two pieces for female needle mounting bracket assembly
Female needle pressing plate of separation and female needle sleeve fixing seat, realize the fixed installation to ceramic female needle sleeve, and female needle sleeve uses sheath
Then female needle sleeve is placed in female needle sleeve fixing seat by frame mode, and fixed using female needle pressing plate, is screwed.
It is easy for removal and installation.
3, in order to guarantee the yield rate of ceramic public needle sleeve, the present invention can be by being arranged to two pieces for public needle mounting bracket assembly
The public needle pressing plate of separation and public needle sleeve fixing seat, realize the fixed installation to ceramic public needle sleeve, and public needle sleeve uses sheath
Then public needle sleeve is placed in public needle sleeve fixing seat by frame mode, and fixed using public needle pressing plate, is screwed.
It is easy for removal and installation.
4, there are three the quantity of positioning column of the invention is set, and the distance between three positioning columns are unequal.Three positioning
Column is whole to slotting outer component, for prevent to it is slotting when hole location deviation, meanwhile, the distance between three positioning columns are unequal in order to protect
The female needle socket component of card is unique to slotting mode with male pin plug component, has to slotting guiding, anti-mis-insertion, correction, the function such as carrying
Energy.
5, the material for the ceramics that female needle sleeve of the invention and male needle sleeve use is zirconium oxide.Female needle sleeve and male needle guard
Cylinder is formed using zirconium oxide material Precision Machining, not only be can fully ensure that the applied at elevated temperature requirement of product, more be can fully ensure that production
The insulation resistance of product, pressure resistance, electric clearance, the electric parameters such as creepage distance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of female needle socket component of the invention；
Fig. 2 is the structural schematic diagram of public pin plug component of the invention；
Fig. 3 is the structural schematic diagram of female needle bearing mounting base of the invention；
Fig. 4 is the structural schematic diagram of public needle fixing seat of the invention；
Fig. 5 is the structural schematic diagram of female needle pressing plate of the invention；
Fig. 6 is the structural schematic diagram of female needle sleeve fixing seat of the invention；
Fig. 7 is the structural schematic diagram of the first chuck of female needle sleeve fixing seat of the invention；
Fig. 8 is the structural schematic diagram of public needle pressing plate of the invention；
Fig. 9 is the structural schematic diagram of public needle sleeve fixing seat of the invention；
Figure 10 is the structural schematic diagram of the second chuck of public needle sleeve fixing seat of the invention.
Marked in the figure: mother's 1- needle bearing mounting base, mother's 2- needle mounting bracket assembly, mother's 3- needle sleeve, 4- axis rank screw, 5- are female
Needle assemblies, 6- first boss, 7- public affairs needle fixing seat, 8- public affairs needle mounting bracket assembly, 9- public affairs needle sleeve, 10- public affairs needle assemblies, 11-
Two boss, 12- positioning column, 13- locating slot, mother's 14- needle pressing plate, mother's 15- needle sleeve fixing seat, the first convex block of 16-, 17- first
Groove, 18- first through hole, the first chuck of 19-, the first cable-through hole of 20-, the first screw hole of 21-, 22- public affairs needle pressing plate, 23- public affairs needle
Sleeve barrel fixed seat, the second convex block of 24-, the second groove of 25-, the second through-hole of 26-, the second chuck of 27-, the second cable-through hole of 28-, 29-
Rotor gasket, 30- spring bearing, 31- bearing baffle, 32- rotor flange gasket.
Specific embodiment
The present invention will be further described with reference to the examples below, and described embodiment is only present invention a part
Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making
Other embodiments used obtained, belong to protection scope of the present invention under the premise of creative work.
Embodiment 1:
As Figure 1-10 shows, the novel docking structure of a kind of conducting slip ring, including female needle socket component and with female needle insert
The public pin plug component of holder assembly connection；Mother's needle socket component includes female needle bearing mounting base 1, female needle mounting bracket assembly 2,
Female needle sleeve 3, axis rank screw 4 and female needle assemblies 5, in one far from female needle mounting bracket assembly 2 in mother's needle bearing mounting base 1
The bearing baffle 31 that end cap is equipped with spring bearing 30 and is arranged close to spring bearing 30, in bearing baffle 31 and female needle bearing peace
Rotor flange gasket 32 is arranged between dress seat 1.Spring bearing 30 uses NSK precision bearing, and both ends are direct contact seal.It protects
Demonstrate,prove product stability and leakproofness in use.
As shown in figure 3, mother's needle bearing mounting base 1 offers on the inner wall of one end opposite with male pin plug component
First boss 6, mother's needle mounting bracket assembly 2 are fixed in first boss 6 by axis rank screw 4, and mother's needle sleeve 3 is in circle
All shapes run through female needle mounting bracket assembly 2 and are arranged inside female needle mounting bracket assembly 2, and described female needle assemblies 5 are corresponding is mounted on mother
In needle sleeve 3；
As illustrated in figs. 5-7, in the present embodiment, female needle mounting bracket assembly 2 includes that female needle pressing plate 14 and female needle sleeve are fixed
Seat 15, mother's needle pressing plate 14 are equipped with the first convex block 16, and mother's needle sleeve fixing seat 15 is equipped with and 16 phase of the first convex block
First groove 17 of cooperation, mother's needle sleeve fixing seat 15 are equipped with first through hole 18 that is perforative and being circumferentially distributed, institute
It states and is equipped with the first chuck 19 in first through hole 18, mother's needle sleeve 3 is mounted on by the first chuck 19 in first through hole 18
In female needle sleeve fixing seat 15, and female needle sleeve fixing seat 15 is extended in female needle sleeve 3 one end opposite with male needle assemblies 10
End face, after female needle sleeve 3 is entirely insertable first through hole 18, female needle pressing plate 14 is matched by the first convex block 16 and the first groove 17
Close and be arranged in female needle sleeve fixing seat 15, and confined by 4 screws, mother's needle pressing plate 14 with the first through hole 18
The first cable-through hole 20 is offered at corresponding position, the diameter of first cable-through hole 20 is less than the diameter of female needle sleeve 3；Institute
It states and is respectively equipped with perforative and mutual corresponding first screw hole 21, the axis in female needle pressing plate 14 and female needle sleeve fixing seat 15
Female needle mounting bracket assembly 2 is fixed in first boss 6 by rank screw 4 by 4 equally distributed first screw holes 21.Female needle pressure
The first cable-through hole 20 on plate 14 can play the role of line but also play the role of fixed female needle sleeve 3.
In the present embodiment, public pin plug component includes public needle fixing seat 7, public needle mounting bracket assembly 8, public needle sleeve 9 and public affairs
Needle assemblies 10, the male needle fixing seat 7 offer second boss 11, institute on the inner wall of one end opposite with female needle socket component
It states public needle mounting bracket assembly 8 to be fixed in second boss 11 by axis rank screw 4, circumferentially shape runs through public affairs to the public affairs needle sleeve 9
Needle mounting bracket assembly 8 is arranged inside public needle mounting bracket assembly 8, and described public needle assemblies 10 are corresponding is mounted in public needle sleeve 9；
Mother's needle sleeve 3 and male needle sleeve 9 are all made of ceramics and are made.
As seen in figs. 8-10, in the present embodiment, public needle mounting bracket assembly 8 includes public needle pressing plate 22 and public needle sleeve fixing seat
23, the public affairs needle pressing plate 22 is equipped with the second convex block 24, and the public affairs needle sleeve fixing seat 23 is equipped with to match with the second convex block 24
The second groove 25 closed, the public affairs needle sleeve fixing seat 23 are equipped with perforative second through-hole 26, set in second through-hole 26
There is the second chuck 27, the public affairs needle sleeve 9 is mounted on public needle sleeve fixing seat 23 by the second chuck 27 in the second through-hole 26
On, and the end face of male needle sleeve fixing seat 23 is extended in the one end opposite with female needle assemblies 5 of male needle sleeve 9, it is complete to public needle sleeve 9
After portion is inserted into the second through-hole 26, the public affairs needle pressing plate 22 is equipped with by the second convex block 24 and the second groove 25 in public needle guard
In cylinder fixing seat 23, and confined by 4 screws, the public affairs needle pressing plate 22 is at position corresponding with second through-hole 26
The second cable-through hole 28 is offered, the diameter of the cable-through hole is less than the diameter of public needle sleeve 9；Second on public needle pressing plate 22 crosses line
Hole 28 can play the role of line but also play the role of fixed public needle sleeve 9.The public affairs needle pressing plate 22 and public needle sleeve are solid
It is respectively equipped with perforative and mutual corresponding second screw hole in reservation 23, the axis rank screw 4 passes through 4 equally distributed the
Public needle mounting bracket assembly 8 is fixed in second boss 11 by two screw holes.
Female needle assemblies 5 in the present embodiment and male needle assemblies 10 are all made of copper at and surface is equipped with Gold plated Layer.Guarantee to produce
The product contact resistance good and excellent in high temperature and complex environment energy.The surface of female needle assemblies 5 and male needle assemblies 10 is tooth set
Structure, tooth set also use surface gold-plating.Female needle assemblies 5 are inserted into female needle sleeve 3 using elastic type, are fixed on female needle sleeve 3
Stepped locations at.Public needle assemblies 10 are inserted into public needle sleeve 9 using elastic type, are fixed on the stepped locations of public needle sleeve 9
Place.
As shown in Figure 1, female needle bearing mounting base 1 is equipped with the positioning column 12 for positioning with male pin plug component, such as Fig. 2
Shown, public needle fixing seat 7 is equipped with the locating slot 13 with the positioning column 12, and mother's needle bearing mounting base 1 and male needle are solid
Reservation 7 is cooperated together by positioning column 12 and locating slot 13, and the male needle assemblies 10 and mother's needle assemblies 5 pass through positioning
Column 12 and the cooperation of locating slot 13 are plugged in together, and female needle bearing mounting base 1 and male needle fixing seat 7 are fastened by bolts.
The female needle sleeve 3 and male needle sleeve 9 that the present invention passes through are all made of ceramics and are made, to guarantee the use temperature of product,
And the insulation resistance of product, pressure resistance, electric clearance, the electric parameters such as creepage distance.Pass through determining in female needle bearing mounting base 1
The cooperation of locating slot 13 on position column 12 and male needle fixing seat 7 ensures that female needle socket component and male pin plug component have guiding,
Positioning, anti-mis-insertion are rectified a deviation, carrying, the functions such as floating.
In order to guarantee the yield rate of ceramic female needle sleeve 3, the present invention can be by being arranged to two pieces for female needle mounting bracket assembly 2
Female needle pressing plate 14 of separation and female needle sleeve fixing seat 15, realize the fixed installation to ceramic female needle sleeve 3, and female needle sleeve 3 is adopted
With jacket structure mode, then female needle sleeve 3 is placed in female needle sleeve fixing seat 15, and fixed using female needle pressing plate 14,
It is screwed.It is easy for removal and installation.
In order to guarantee the yield rate of ceramic public needle sleeve 9, the present invention can be by being arranged to two pieces for public needle mounting bracket assembly 8
The public needle pressing plate 22 of separation and public needle sleeve fixing seat 23, realize the fixed installation to ceramic public needle sleeve 9, and public needle sleeve 9 is adopted
With jacket structure mode, then public needle sleeve 9 is placed in public needle sleeve fixing seat 23, and fixed using public needle pressing plate 22,
It is screwed.It is easy for removal and installation.
Preferably, there are three the quantity of the positioning column 12 is set, and the distance between three positioning columns 12 are unequal.Three
Positioning column 12 is whole to slotting outer component, for prevent to it is slotting when hole location deviation, meanwhile, the distance between three positioning columns 12 not phase
Deng in order to guarantee the unique to slotting mode of female needle socket component and male pin plug component, have to slotting guiding, anti-mis-insertion, correction,
The functions such as carrying.
In order to fully ensure that the applied at elevated temperature requirement of product, the material of the ceramics is zirconium oxide.Female needle sleeve 3 and male needle
Sleeve 9 is formed using zirconium oxide material Precision Machining, not only be can fully ensure that the applied at elevated temperature requirement of product, more be can fully ensure that
The insulation resistance of product, pressure resistance, electric clearance, the electric parameters such as creepage distance.
Preferably, rotor gasket 29 is equipped between female needle pressing plate 14 and female needle bearing mounting base 1.
Further, the male needle pressing plate 22, male needle sleeve fixing seat 23, female needle pressing plate 14 and female needle sleeve fixing seat 15
Material be aluminium alloy.
Preferably, the bearing baffle 31, female needle bearing mounting base 1, female needle pressing plate 14, female needle sleeve fixing seat 15, male
Needle fixing seat 7, public needle pressing plate 22 and public needle sleeve fixing seat 23 are all made of 6061-T6 material and are made.At the true qualities anodization of surface
Reason reaches the requirement for assembling accurate and operation stability.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of novel docking structure of conducting slip ring, it is characterised in that: including female needle socket component and with female needle socket group
The public pin plug component of part connection；Mother's needle socket component includes female needle bearing mounting base (1), female needle mounting bracket assembly (2),
Female needle sleeve (3), axis rank screw (4) and female needle assemblies (5), mother's needle bearing mounting base (1) with male pin plug component phase
Pair one end inner wall on offer first boss (6), mother's needle mounting bracket assembly (2) is fixed on by axis rank screw (4)
In first boss (6), circumferentially shape runs through female needle mounting bracket assembly (2) setting in female needle mounting base group to mother's needle sleeve (3)
Part (2) is internal, and mother's needle assemblies (5) are corresponding to be mounted in female needle sleeve (3)；
The public affairs pin plug component includes public needle fixing seat (7), public needle mounting bracket assembly (8), public needle sleeve (9) and public needle assemblies
(10), the male needle fixing seat (7) offers second boss (11), institute on the inner wall of one end opposite with female needle socket component
It states public needle mounting bracket assembly (8) to be fixed on second boss (11) by axis rank screw (4), the public affairs needle sleeve (9) is circumferentially
Shape runs through public needle mounting bracket assembly (8) and, the public affairs needle assemblies (10) corresponding installation internal in public needle mounting bracket assembly (8) is arranged
In public needle sleeve (9)；Mother's needle sleeve (3) and male needle sleeve (9) are all made of ceramics and are made；
Female needle bearing mounting base (1) is equipped with positioning column (12) for positioning with male pin plug component, on public needle fixing seat (7)
Equipped with the locating slot (13) with the positioning column (12), mother's needle bearing mounting base (1) and male needle fixing seat (7) are by determining
Position column (12) cooperates together with locating slot (13), and the male needle assemblies (10) and female needle assemblies (5) pass through positioning column
(12) cooperation with locating slot (13) is plugged in together, and female needle bearing mounting base (1) and male needle fixing seat (7) are tight by bolt
Gu.
2. a kind of novel docking structure of conducting slip ring according to claim 1, it is characterised in that: mother's needle mounting base
Component (2) includes female needle pressing plate (14) and female needle sleeve fixing seat (15), and mother's needle pressing plate (14) is equipped with the first convex block
(16), female needle sleeve fixing seat (15) is equipped with the first groove (17) matched with the first convex block (16), mother's needle
Sleeve barrel fixed seat (15) is equipped with perforative first through hole (18), is equipped with the first chuck (19) in the first through hole (18), institute
It states female needle sleeve (3) to be mounted on female needle sleeve fixing seat (15) by the first chuck (19) in first through hole (18), and female
The end face of female needle sleeve fixing seat (15), mother's needle pressing plate are extended in needle sleeve (3) and male needle assemblies (10) opposite one end
(14) being equipped on female needle sleeve fixing seat (15) by the first convex block (16) and the first groove (17), and pass through screw
To confine, mother's needle pressing plate (14) offers the first cable-through hole (20) at position corresponding with the first through hole (18),
The diameter of first cable-through hole (20) is less than the diameter of female needle sleeve (3)；Mother's needle pressing plate (14) and female needle sleeve are fixed
Perforative and mutual corresponding first screw hole (21) is respectively equipped on seat (15), the axis rank screw (4) passes through the first screw
Female needle mounting bracket assembly (2) is fixed on first boss (6) by hole (21).
3. a kind of novel docking structure of conducting slip ring according to claim 1 or 2, it is characterised in that: the public affairs needle peace
Filling holder assembly (8) includes public needle pressing plate (22) and public needle sleeve fixing seat (23), and it is convex that the public affairs needle pressing plate (22) is equipped with second
Block (24), the public affairs needle sleeve fixing seat (23) are equipped with the second groove (25) matched with the second convex block (24), the public affairs
Needle sleeve fixing seat (23) is equipped with perforative second through-hole (26), is equipped with the second chuck (27) in second through-hole (26),
The public affairs needle sleeve (9) is mounted on public needle sleeve fixing seat (23) by the second chuck (27) in the second through-hole (26), and
Extend the end face of male needle sleeve fixing seat (23), the public affairs needle pressing plate in male needle sleeve (9) one end opposite with female needle assemblies (5)
(22) being equipped on public needle sleeve fixing seat (23) by the second convex block (24) and the second groove (25), and pass through screw
To confine, the public affairs needle pressing plate (22) offers the second cable-through hole (28) at position corresponding with the second through-hole (26),
The diameter of the cable-through hole is less than the diameter of public needle sleeve (9)；On the public affairs needle pressing plate (22) and public needle sleeve fixing seat (23)
It is respectively equipped with perforative and mutual corresponding second screw hole, the axis rank screw (4) is installed public needle by the second screw hole
Holder assembly (8) is fixed on second boss (11).
4. a kind of novel docking structure of conducting slip ring according to claim 3, it is characterised in that: the positioning column (12)
Quantity set there are three, and the distance between three positioning columns (12) are unequal.
5. a kind of novel docking structure of conducting slip ring according to claim 4, it is characterised in that: the material of the ceramics
For zirconium oxide.
6. a kind of novel docking structure of conducting slip ring according to claim 2, it is characterised in that: in female needle pressing plate
(14) rotor gasket (29) are equipped between female needle bearing mounting base (1).
7. a kind of novel docking structure of conducting slip ring according to claim 3, it is characterised in that: the public affairs needle pressing plate
(22), the material of male needle sleeve fixing seat (23), female needle pressing plate (14) and female needle sleeve fixing seat (15) is aluminium alloy.
8. a kind of novel docking structure of conducting slip ring according to claim 7, it is characterised in that: mother's needle bearing peace
Spring bearing (30) is arranged with and close to spring bearing (30) in one end of separate female needle mounting bracket assembly (2) on dress seat (1)
The bearing baffle (31) of setting is arranged with rotor flange gasket between bearing baffle (31) and female needle bearing mounting base (1)
(32)。
9. a kind of novel docking structure of conducting slip ring according to claim 8, it is characterised in that: the bearing baffle
(31), female needle bearing mounting base (1), female needle pressing plate (14), female needle sleeve fixing seat (15), male needle fixing seat (7), male needle pressing plate
(22) it is all made of 6061-T6 material with public needle sleeve fixing seat (23) and is made.
10. a kind of novel docking structure of conducting slip ring according to claim 9, it is characterised in that: mother's needle assemblies
(5) and public needle assemblies (10) are all made of copper at and surface is equipped with Gold plated Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504755.XA CN109378629B (en) | 2018-12-10 | 2018-12-10 | Novel butt joint structure of conductive slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504755.XA CN109378629B (en) | 2018-12-10 | 2018-12-10 | Novel butt joint structure of conductive slip ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109378629A true CN109378629A (en) | 2019-02-22 |
| CN109378629B CN109378629B (en) | 2023-11-24 |
Family
ID=65373902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811504755.XA Active CN109378629B (en) | 2018-12-10 | 2018-12-10 | Novel butt joint structure of conductive slip ring |
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| Country | Link |
|---|---|
| CN (1) | CN109378629B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779472A (en) * | 2020-07-24 | 2020-10-16 | 中国海洋石油集团有限公司 | Sealing pressure-bearing assembly, logging-while-drilling instrument and assembling method of logging-while-drilling instrument |
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| Publication number | Publication date |
|---|---|
| CN109378629B (en) | 2023-11-24 |
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