CN208702851U - A kind of attachment device between two bar - Google Patents
A kind of attachment device between two bar Download PDFInfo
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- CN208702851U CN208702851U CN201821409342.9U CN201821409342U CN208702851U CN 208702851 U CN208702851 U CN 208702851U CN 201821409342 U CN201821409342 U CN 201821409342U CN 208702851 U CN208702851 U CN 208702851U
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- positioning
- deck
- male connector
- lantern ring
- female
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Abstract
A kind of attachment device between two bar is related to rod piece interconnection technique field, solves the problems, such as existing there are two connection is complicated, inconvenient, positioning accuracy is low low with intensity between rod piece, which includes: that female positioning deck, male connector position deck and dead ring；Female positioning deck includes lantern ring one, the female interconnecting piece being arranged on lantern ring one and the flank being arranged on lantern ring one, and lantern ring one is used for the end of connecting rod one；Male connector positions the end that deck is used for connecting rod two, and male connector positioning deck includes the male connector interconnecting piece for connecting female interconnecting piece；Dead ring includes the connector for the fastening thread set in connection screw thread face and for connecting male connector positioning deck, and connector connects fastening thread set.The structure of the utility model attachment device is simple, precision is high, intensity is high, high reliablity, use process is fast and convenient, does not need to greatly reduce time cost using any tool, there is high economic value, is a kind of two general rod connecting devices.
Description
Technical field
The utility model relates to rod piece interconnection technique fields, and in particular to the attachment device between two bars of one kind.
Background technique
With social progress, all trades and professions can all face two bar connectivity problems, such as water pipe connection, the manufacture of HVAC industry
Each equipment installation connection of industry.Especially in certain scenes, the connection of two bars need quick and precisely, save the time, and be not convenient to use work
Tool, such as with the progress of unmanned air vehicle technique, the operation of unmanned plane outfield is more and more frequent, in general, outfield operation carry nobody
Machine is the whole components for being accommodated in portable cabinet, and often tool is complete or not readily portable tool for outfield operation, needs at this time
By unmanned plane components quick assembling, and in these components, rod piece occupies major part, such as tail supporting rod, rotor bar etc. all
It is rod piece connection.
Currently there are two bar connection types, need to take time and effort using tools such as spanner, pliers mostly；It is existing
The connection type without using tool deposited mostly uses click on fashion, and positioning accuracy is low, intensity is low.In all trades and professions, it is required to
A kind of means for jointing rods easy to use, positioning accuracy is high, intensity is big.
Utility model content
It is existing there are two connection is complicated, inconvenient, positioning accuracy is low low with intensity between rod piece in order to solve the problems, such as,
Utility model provides the attachment device between two bars of one kind.
Used technical solution is as follows in order to solve the technical problem for the utility model:
A kind of attachment device between two bar, comprising:
Female positions deck, and it includes lantern ring one, the female interconnecting piece being arranged on lantern ring one and setting that female, which positions deck,
Flank on lantern ring one, the lantern ring one are used for the end of connecting rod one；
Male connector positions deck, and the male connector positioning deck is used for the end of connecting rod two, and it includes using that male connector, which positions deck,
In the male connector interconnecting piece of connection female interconnecting piece；
And dead ring, the dead ring include for the fastening thread set in connection screw thread face and for connecting male connector positioning card
The connector of seat, connector connect fastening thread set.
Further, the female positioning deck further includes the mounting surface for connecting one outer surface of lantern ring, and the mounting surface is used
In other devices of connection.
Further, the female interconnecting piece includes the positioning ring and locating groove being arranged on lantern ring one.
Further, the positioning ring is arranged on lantern ring one, and locating groove is arranged on positioning ring.
Further, the male connector positioning deck further includes the lantern ring two for the end of connecting rod two.
Further, the male connector interconnecting piece includes the positioning table being arranged on lantern ring two and slot positioning convex platform, institute
It states positioning table and corresponds to positioning ring, slot positioning convex platform corresponds to locating groove, connects positioning ring by positioning table and slot positioning convex platform connects
Locating groove is connect so that male connector interconnecting piece connects female interconnecting piece.
Further, the male connector positioning deck further includes the location hole being arranged on lantern ring two, and lantern ring two passes through institute
State location hole connecting rod two.
Further, the male connector positioning deck further includes the fastening protrusion for connecting two outer surface of lantern ring, the fastening
Boss is for connecting connector.
Further, the positioning table and slot positioning convex platform are arranged on fastening protrusion.
Further, the connector is an integral molding structure with fastening thread set.
The beneficial effects of the utility model are:
1, the attachment device between two bar of one kind of the utility model passes through female interconnecting piece and male connector interconnecting piece, fastening
Ring realizes the connection of female Fixing clamp-seat and male connector Fixing clamp-seat, since female Fixing clamp-seat connecting rod one and male connector are fixed
Deck connecting rod two, rod piece one and rod piece two realize connection by the attachment device between two bars.Connection is accurate, stablize,
Intensity is big.
2, attachment device is with structure is simple, components are few, precision is high, intensity is high, high reliablity, adaptability are good, can tie up
Shield property is strong, reusable, use process is fast and convenient, the advantages that not needing using any tool, when can greatly reduce
Between cost, have high economic value.
3, not only attended operation is easy for the attachment device between a kind of two bars, and disassembly is also easy to operate, and operation is quick, without borrowing
Help other tools.Avoid two bars connection with dismantle it is troublesome in poeration, time-consuming and connect the problem of not fastening
4, the utility model is applied widely, is suitable for most scenes such as solid bar member, hollow rod, is a kind of logical
Two rod connecting devices are applicable to fast assembling-disassembling, Manual-disassembling, outfield operation, are not convenient to use tool, are high-precision fixed
The scenes such as position.
Detailed description of the invention
Fig. 1 is the section view for the connection of two solid bar members of the attachment device between two bar of one kind of the utility model
Figure.
Fig. 2 is the section view for the connection of two hollow rods of the attachment device between two bar of one kind of the utility model
Figure.
Fig. 3 is the structural schematic diagram of the attachment device between two bar of one kind of the utility model.
Fig. 4 is the connection of the female interconnecting piece and male connector interconnecting piece of the attachment device between two bar of one kind of the utility model
State cross-sectional view.
Fig. 5 is the application state figure of the attachment device between two bar of one kind of the utility model.
In figure: 1, rod piece one, 2, rod piece two, 3, female positioning deck, 3-1, lantern ring one, 3-2, positioning ring, 3-3, positioning
Card slot, 3-4, flank, 3-5, mounting surface, 4, male connector positioning deck, 4-1, lantern ring two, 4-2, fastening protrusion, 4-3, positioning table,
4-4, slot positioning convex platform, 4-5, location hole, 5, dead ring, 5-1, fastening thread set, 5-2, connector, 6, unmanned plane tail supporting rod,
7, unmanned aerial vehicle body, 8, horizontal tail of hanging down.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
A kind of attachment device between two bar includes female positioning deck 3, male connector positioning deck 4 and dead ring 5, and female is fixed
Position deck 3 includes one 3-1 of lantern ring, the female interconnecting piece being arranged on one 3-1 of lantern ring and the flank being arranged on one 3-1 of lantern ring
3-4, one 3-1 of lantern ring are used for the end of connecting rod 1.Male connector positions the end that deck 4 is used for connecting rod 22, and male connector is fixed
Position deck 4 includes male connector interconnecting piece, and male connector interconnecting piece corresponds to female interconnecting piece, and male connector interconnecting piece is used to connect female interconnecting piece,
Male connector interconnecting piece be used in conjunction in connect female interconnecting piece with realize male connector positioning deck 4 connect female positioning deck 3.Dead ring 5 includes
Fastening thread covers 5-1 and connector 5-2, and connector 5-2 connection fastening thread covers 5-1, and fastening thread covers 5-1 and is used for connection screw thread
Face 3-4, connector 5-2 are for connecting male connector positioning deck 4, and dead ring 5 is for connecting male connector positioning deck 4 and female positioning card
Seat 3 is realized especially by connector 5-2 connection male connector positioning deck 4, fastening thread set 5-1 connection screw thread face 3-4.Pass through public affairs
Head positioning deck 4 connect female positioning deck 3 and dead ring 5 connect male connector positioning deck 4 and female positioning deck 3 into
One step is fixed, and the connection of this two bar of rod piece 1 Yu rod piece 22 is realized.
The utility model is suitable for most scenes such as solid bar member, hollow rod, is a kind of general two bars connection
Device, it is applied widely, and installation and removal are easy, position deck 3 by female and male connector is positioned and fixed between deck 4,
It is fixed again by dead ring 5, so that the connection of two bars is accurate, stable, intensity is big, avoids operation fiber crops of the two bars connection with disassembly
The problem of tired, time-consuming and connection does not fasten.It is applicable to fast assembling-disassembling, Manual-disassembling, outfield operation, is not convenient to use work
The scenes such as tool, high accuracy positioning.Simultaneously attachment device have structure is simple, components are few, precision is high, intensity is high, high reliablity,
Adaptability is good, maintainable strong, reusable, use process quickly, the advantages that not needing using any tool, can be very big
Ground reduces time cost, has high economic value.
The shape of the utility model unlimited fixed pole part 1 and rod piece 22, i.e., change according to the shape of rod piece 1 and rod piece 22
Becoming the shape positioned on deck 4 with 22 junction of rod piece on female positioning deck 3 with shape, the male connector of one 1 junction of rod piece is
It can.Below by taking rod piece 1 and 22 end of rod piece are cylindrical as an example, connection status figure as depicted in figs. 1 and 2, connection status
The end that deck 3 is fixedly connected on rod piece 1 is positioned for female, male connector positioning deck 4 is fixedly connected on the end of rod piece 22,
Dead ring 5 is sleeved on male connector positioning deck 4 and connection female positioning deck 3.What the attachment device between a kind of two bar was split
Structure is as shown in Figure 3.
It includes one 3-1 of lantern ring, positioning ring 3-2, locating groove 3-3, flank 3-4 and mounting surface 3- that female, which positions deck 3,
5.One 3-1 of lantern ring is covered in the end of rod piece 1.I.e. female interconnecting piece includes positioning ring 3-2 and locating groove 3-3.Positioning ring 3-2
It is arranged on one 3-1 of lantern ring with locating groove 3-3, such as the citing in Fig. 3: positioning ring 3-2 is one that one 3-1 of lantern ring is arranged in
It holds on end face, locating groove 3-3 is the groove being arranged on positioning ring 3-2.It includes two 4-1 of lantern ring, positioning that male connector, which positions deck 4,
Platform 4-3, slot positioning convex platform 4-4, fastening protrusion 4-2 and location hole 4-5.Two 4-1 of lantern ring is covered in the end of rod piece 22.It fastens convex
Platform 4-2, positioning table 4-3 and slot positioning convex platform 4-4 are arranged on two 4-1 of lantern ring.Such as the citing in Fig. 3: fastening protrusion 4-2 is solid
It is scheduled on the outer surface of two 4-1 of lantern ring, (i.e. positioning table 4-3 is arranged on fastening protrusion 4-2 in positioning table 4-3 and slot positioning convex platform 4-4
It is arranged on two 4-1 of lantern ring with slot positioning convex platform 4-4), fastening protrusion 4-2 is for connecting connector 5-2.4-3 pairs of positioning table
Answering positioning ring 3-2, positioning table 4-3 and positioning ring 3-2 to match, connection has been entirely limited female positioning deck 3 and male connector positions deck
4 radial freedom degree.Slot positioning convex platform 4-4 corresponds to locating groove 3-3, and slot positioning convex platform 4-4 matches connection with locating groove 3-3
It has been entirely limited the freedom degree that rotates in a circumferential direction of female positioning deck 3 and male connector positioning deck 4.I.e. male connector interconnecting piece includes positioning table
4-3 and slot positioning convex platform 4-4, positioning table 4-3 and slot positioning convex platform 4-4 are arranged on two 4-1 of lantern ring.Slot positioning convex platform 4-4
Connection and positioning table 4-3 with locating groove 3-3 and the connection of positioning ring 3-2 as shown in figure 4, positioning table 4-3 internal diameter etc.
In the outer diameter of positioning ring 3-2, connected by positioning table 4-3 connection positioning ring 3-2 with slot positioning convex platform 4-4 locating groove 3-3 with
Male connector interconnecting piece is set to connect female interconnecting piece.The shape of dead ring 5 can be as shown in Figure 3, is raised ring-type, including
Fastening thread covers 5-1 (fastening thread covers the inner surface that 5-1 is the radial component of dead ring 5 in figure and is equipped with screw thread) and connector
5-2 (connector 5-2 be figure in inwardly protruded part), fastening thread cover 5-1 connection connector 5-2, fastening thread cover 5-1 with
Connector 5-2 can be an integral molding structure, and the outer surface of one 3-1 of lantern ring is arranged in flank 3-4, and connector 5-2 is hooked tightly
Gu boss 4-2, fastening thread covers 5-1 and is threadedly coupled flank 3-4, i.e., 5 sets of dead ring position deck 4 and female positioning in male connector
3 outer surface of deck positions deck 4 especially by connector 5-2 connection male connector, screws female by screw thread and positions deck 3, completely
Freedom degree is axially moveable between limitation male connector positioning deck 4 and female positioning deck 3.The mounting surface 3-5 of female positioning deck 3
On one outer surface 3-1 of lantern ring, rod piece 1 is fixed in application scenarios for connecting other devices by mounting surface 3-5
Installation.The location hole 4-5 that male connector positions deck 4 is arranged on two 4-1 of lantern ring, and two 4-1 of lantern ring passes through location hole 4-5 connecting rod
22, for further fixing for male connector positioning deck 4 and rod piece 22 to be positioned and realized to rod piece 22, pass through location hole
Precision higher effect when 4-5 can realize installation.Female positions all parts of deck 3, male connector positioning deck 4 and dead ring 5
Concrete shape and specific location do not limited by present embodiment, three's collective effect is capable of fixing connecting rod 1 and rod piece
22.
Male connector positioning deck 4 and female positioning deck 3 are completely defined from three dimensions, so that rod piece 1 and rod piece 22
Stable connection, high reliablity, intensity are big.Slot positioning convex platform 4-4 matches connection, positioning table 4-3 and positioning ring with locating groove 3-3
3-2 matching connection, fastening thread set 5-1 match connection with flank 3-4, connect simplicity quickly, and later period disassembly is easy: with peace
Fill contrary direction of rotation rotational fastener ring 5, separated again male connector positioning deck 4 and female positioning deck 3 i.e. separate
Rod piece 1 and rod piece 22.
Installation and connection method are as follows: one 3-1 of lantern ring of female positioning deck 3 is fixedly connected with (such as cementing, welding with rod piece 1
Deng)；Female position deck 3 connect male connector position deck 4, specially slot positioning convex platform 4-4 matched with locating groove 3-3 connection,
Positioning table 4-3 matches connection with positioning ring 3-2；Dead ring 5 connects male connector positioning deck 4 and female positions deck 3, specially connects
Fitting 5-2 connection male connector positions deck 4 (connector 5-2 hooks fastening protrusion 4-2), and rotational fastener thread bush 5-1 is to connect spiral shell
Line face 3-4, female positioning deck 3 connect with male connector positioning deck 4 and finishes at this time；The two 4-1 connection of lantern ring of male connector positioning deck 4
Rod piece 22 can be set structure, cementing or welding etc.；In addition, male connector positioning deck 4 carries out rod piece 22 by location hole 4-5 again
Positioning and connection, such as two 4-1 of lantern ring set structure is on rod piece 22, after being adjusted the position of determining rod piece 22, by fixed
The connecting rod 22 that positions and fixes that position hole 4-5 carries out rod piece 22 positions deck 4 with male connector.Installation and connection method may be
Connection female positioning deck 3 and rod piece 1, male connector position deck 4 and rod piece 22 in advance, reconnect female positioning deck 3 and public affairs
Head positioning deck 4, finally connects dead ring 5.
Method for dismounting are as follows: can be manually rotated fastening thread with the fastening thread set direction of rotation the 5-1 opposite direction of installation method
5-1 is covered, so that dead ring 5 disconnects the connection with female positioning deck 3；Then manually along the radial direction of rod piece 1 and rod piece 22
Female positioning deck 3 and male connector positioning deck 4 are pulled so that female positioning deck 3 and male connector positioning deck 4 separate (i.e. convex
Platform with locating groove 3-3 is disconnected, positioning table 4-3 and positioning ring 3-2 are disconnected).Female positions deck 3 and rod piece 1
Connection can not split, male connector positioning deck 4 and the connection of rod piece 22 can not split, can be used for multiple times.
Above-mentioned installation and connection method is simple and easy with method for dismounting, is easy to upper hand, and operation is quickly time saving, does not need other
The auxiliary of tool.
Fig. 5 is the utility model application state figure, is applied in unmanned plane tail supporting rod 6 and unmanned aerial vehicle body 7, horizontal tail 8 of hanging down
It is hang down horizontal tail 8 and unmanned plane at B in the connection, Fig. 5 in Fig. 5 at A between unmanned plane tail supporting rod 6 and unmanned aerial vehicle body 7 in connection
Connection between tail supporting rod 6.It is fixed on 7 end of unmanned aerial vehicle body for mounting surface 3-5 at A, rod piece 1 is buried loaded on unmanned aerial vehicle body
Inside 7, rod piece 22 refers to unmanned plane tail supporting rod 6, and dead ring 5 screws to the left to be tightened, and realizes unmanned aerial vehicle body 7 and unmanned tail
Strut 6 quickly connects.8 end of horizontal tail of hanging down is fixed at B for mounting surface 3-5 at B, and rod piece 1, which buries, to be loaded on inside horizontal tail 8 of hanging down, bar
Part 22 refers to unmanned plane tail supporting rod 6, and dead ring 5, which screws to the right, to be tightened, and realizes that horizontal tail 8 of hanging down quickly connects with unmanned plane tail supporting rod 6
It connects.Connect applied to unmanned plane tail supporting rod 6 with unmanned aerial vehicle body 7, unmanned plane tail supporting rod 6 is connect with vertical horizontal tail 8 so that even
It connects convenience, consolidate, quickly.
Claims (10)
1. the attachment device between a kind of two bars characterized by comprising
Female positions deck (3), and female positioning deck (3) includes the female of lantern ring one (3-1), setting on lantern ring one (3-1)
Interconnecting piece and the flank (3-4) being arranged on lantern ring one (3-1), the lantern ring one (3-1) are used for the end of connecting rod one (1)
Portion；
Male connector positions deck (4), and male connector positioning deck (4) is used for the end of connecting rod two (2), and male connector positions deck
(4) include male connector interconnecting piece for connecting female interconnecting piece；
With dead ring (5), the dead ring (5) includes for the fastening thread set (5-1) of connection screw thread face (3-4) and for connecting
The connector (5-2) of male connector positioning deck (4) is connect, connector (5-2) connects fastening thread set (5-1).
2. the attachment device between two bars of one kind as described in claim 1, which is characterized in that the female positions deck (3)
It further include the mounting surface (3-5) for connecting the outer surface lantern ring one (3-1), the mounting surface (3-5) is for connecting other devices.
3. the attachment device between two bars of one kind as described in claim 1, which is characterized in that the female interconnecting piece includes equal
The positioning ring (3-2) and locating groove (3-3) being arranged on lantern ring one (3-1).
4. the attachment device between two bars of one kind as claimed in claim 3, which is characterized in that positioning ring (3-2) setting
On lantern ring one (3-1), locating groove (3-3) is arranged on positioning ring (3-2).
5. the attachment device between two bars of one kind as claimed in claim 3, which is characterized in that the male connector positions deck (4)
It further include the lantern ring two (4-1) of the end for connecting rod two (2).
6. the attachment device between two bars of one kind as claimed in claim 5, which is characterized in that the male connector interconnecting piece includes equal
The positioning table (4-3) and slot positioning convex platform (4-4) being arranged on lantern ring two (4-1), the corresponding positioning ring of the positioning table (4-3)
(3-2), slot positioning convex platform (4-4) is corresponding locating groove (3-3), is positioned by positioning table (4-3) connection positioning ring (3-2) and slot
Boss (4-4) connects locating groove (3-3) so that male connector interconnecting piece connects female interconnecting piece.
7. the attachment device between two bars of one kind as claimed in claim 5, which is characterized in that the male connector positions deck (4)
It further include the location hole (4-5) being arranged on lantern ring two (4-1), lantern ring two (4-1) passes through the location hole (4-5) connecting rod
Two (2).
8. the attachment device between two bars of one kind as claimed in claim 6, which is characterized in that the male connector positions deck (4)
It further include the fastening protrusion (4-2) for connecting the outer surface lantern ring two (4-1), the fastening protrusion (4-2) is for connecting connector (5-
2)。
9. the attachment device between two bars of one kind as claimed in claim 8, which is characterized in that the positioning table (4-3) and slot
Positioning convex platform (4-4) is arranged on fastening protrusion (4-2).
10. the attachment device between two bars of one kind as described in claim 1, which is characterized in that the connector (5-2) and tight
Gu thread bush (5-1) is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821409342.9U CN208702851U (en) | 2018-08-30 | 2018-08-30 | A kind of attachment device between two bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821409342.9U CN208702851U (en) | 2018-08-30 | 2018-08-30 | A kind of attachment device between two bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702851U true CN208702851U (en) | 2019-04-05 |
Family
ID=65944908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821409342.9U Active CN208702851U (en) | 2018-08-30 | 2018-08-30 | A kind of attachment device between two bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208702851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916181A (en) * | 2018-08-30 | 2018-11-30 | 长光卫星技术有限公司 | Attachment device, connection method and application between a kind of two bar |
-
2018
- 2018-08-30 CN CN201821409342.9U patent/CN208702851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916181A (en) * | 2018-08-30 | 2018-11-30 | 长光卫星技术有限公司 | Attachment device, connection method and application between a kind of two bar |
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Address after: No. 1299, Mingxi Road, Beihu science and Technology Development Zone, Changchun City, Jilin Province Patentee after: Changguang Satellite Technology Co.,Ltd. Address before: No.1759 Mingxi Road, Gaoxin North District, Changchun City, Jilin Province Patentee before: CHANG GUANG SATELLITE TECHNOLOGY Co.,Ltd. |