CN207406587U - A kind of embedded connecting structure - Google Patents
A kind of embedded connecting structure Download PDFInfo
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- CN207406587U CN207406587U CN201721341728.6U CN201721341728U CN207406587U CN 207406587 U CN207406587 U CN 207406587U CN 201721341728 U CN201721341728 U CN 201721341728U CN 207406587 U CN207406587 U CN 207406587U
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- groove
- connector
- locating part
- connecting structure
- embedded connecting
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Abstract
The utility model provides a kind of embedded connecting structure, including：First connector, the second connector and locating part；Wherein, it is provided with the first groove on the first connector connecting pin outer wall；The second groove corresponding with first groove is provided on the second connector connecting pin inner wall；The locating part is fastened on simultaneously between first groove and second groove, is in axial direction moved with respect to the second connector to limit first connector.The number of components needed for embedded connecting structure one side provided by the utility model is few, is not susceptible to component loss, reduces manufacture cost；On the other hand its Joining Technology is easy, reduces connection or take-down time；Meanwhile the connection of each component can be effectively realized, prevent coming off for connecting component.
Description
Technical field
The utility model is related to MACHINERY JOINT field, in particular to a kind of embedded connecting structure.
Background technology
At present, bindiny mechanism is widely used in various mechanical equipments or mechanism, to cylinder body in different use environments
Installation is different with requirement, and in order to adapt to different installations and requirement, connection structure is also required to be designed accordingly
But clamping hoop type bindiny mechanism commonly used in the prior art passes through screw by setting annular fixing member in the outside of Liang Ge mechanisms
It tightens to realize fixation, by the shear strength of the cladding shoulder side wall of the locking and annular fixing member of bolt structure, it is impossible to right
The axial tension of Kang Liang mechanisms；The structure of welding manner post-failure behaviors commonly used in the prior art is dismantled and to knot within the organization
Structure carries out inconvenient for operation.
China Patent Publication No.：105587914 A of CN disclose the connection structure of a kind of valve deck and valve body, including valve
Body, valve rod and valve deck, above-mentioned valve rod pass through above-mentioned valve body, and above-mentioned valve deck is sheathed on above-mentioned valve rod, which is characterized in that above-mentioned valve deck
By the above-mentioned valve body of Stud connection, above-mentioned valve deck is equipped with connection through hole, and above-mentioned stud passes through above-mentioned connection through hole, above-mentioned stud bottom
Portion is connected with above-mentioned valve body screw thread, is equipped with nut at the top of above-mentioned stud, above-mentioned stud is arranged with elastic component, which is located at
Between above-mentioned nut and valve deck.
Above-mentioned technical proposal, first, the bindiny mechanism is only used for the connection between valve deck and valve body, it is impossible to applied to valve
Connection between body and other component；Second, cover and the movement of valve body in the axial direction easily occur for the connection structure.
Utility model content
In consideration of it, the utility model proposes embedded connecting structures, it is intended to which solving existing connection structure parts cannot
The problems such as overcoming connector axial force and time-consuming laborious installing and dismounting.
The utility model proposes a kind of embedded connecting structure, including：First connector, the second connector and /V
Part；
Wherein, it is provided with the first groove on the first connector connecting pin outer wall；
The second groove corresponding with first groove is provided on the second connector connecting pin inner wall；
The locating part is fastened on simultaneously between first groove and second groove, is connected to limit described first
Junctor is in axial direction moved with respect to the second connector.
Further, in above-mentioned embedded connecting structure, the leadout hole that is provided through in second groove is described to lead
Portal the locating part is imported or exported from first groove and second groove.
Further, in above-mentioned embedded connecting structure, the locating part is one end wire.
Further, in above-mentioned embedded connecting structure, location hole is provided in first groove, the location hole is used
Enter in hanging and drawing the locating part in first groove and second groove.
Further, in above-mentioned embedded connecting structure, one end of the locating part, which is equipped with, can be hooked in the location hole
Interior crotch.
Further, when the locating part is located in first groove and second groove, with the first groove
Or second leave the gap that a guarantee locating part can be circumferentially rotatable in the first groove and the second groove between groove.
Further, in above-mentioned embedded connecting structure, first groove, the shape of the second groove can be circular arc
Shape, triangle or rectangle.
Further, in above-mentioned embedded connecting structure, first groove, the shape of the second groove are less than for central angle
It is arc-shaped equal to 180 degree and more than 45 degree.
Further, in above-mentioned embedded connecting structure, the shape of the locating part is circular, triangle or rectangle.
Further, in above-mentioned embedded connecting structure, first groove is arranged on the connecting pin of the first connector
Side-wall outer side one week.
Compared with prior art, the beneficial effects of the utility model are, compared to clamping hoop type bindiny mechanism by two machines
Structure is installed, and has more stability, and clamping hoop type bindiny mechanism is led to by setting annular fixing member in the outside of Liang Ge mechanisms
Screw-driving is crossed to realize fixation, by the shear strength of the cladding shoulder side wall of the locking and annular fixing member of bolt structure；
And the utility model is on the inside for two mechanisms being combined and lateral surface by setting groove, and pass through locating part and be fastened on two
Between mechanism, the axial tension for two mechanisms that contended with by the radial pressure between locating part and recess sidewall, than using clip machine
Structure has stronger effect；Meanwhile compared to the structure of welding manner post-failure behaviors, the utility model mounting means can
Dismounting is conveniently operated and replaced to structure within the organization, and the rotation that only need to two mechanisms be carried out with opposite direction can be realized
Installation and dismounting；Also, the connection mode is arranged on the inside of two mechanisms, is not take up mechanism exterior space, has the behaviour of bigger
Make convenience；It is easy for installation laborsaving by setting entrance hole that locating part is facilitated to pass in and out groove.
In addition, the number of components needed for embedded connecting structure one side provided by the utility model is few, component is not susceptible to
It loses, reduces manufacture cost；On the other hand its Joining Technology is easy, reduces connection or take-down time.
Especially, the utility model between the first noumenon and the second body by setting locating part that can effectively realize
The connection of the first noumenon and the second body limits the movement of the first noumenon and the second body in the axial direction, it is therefore prevented that first
Body comes off with the second body.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this field
Technical staff will be apparent understanding.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality
New limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the decomposition diagram of the utility model embedded connecting structure；
Along the section view of locating part cross section when Fig. 2 is the embedded connecting structure locking state of the utility model embodiment one
Figure；
Along the section view of locating part cross section when Fig. 3 is the embedded connecting structure locking state of the utility model embodiment two
Figure；
Along the section view of locating part cross section when Fig. 4 is the embedded connecting structure locking state of the utility model embodiment three
Figure；
Along the section view of locating part cross section when Fig. 5 is the embedded connecting structure locking state of the utility model embodiment four
Figure；
Fig. 6 is the preferred structure figure of the connection structure locating part of the utility model.
Specific embodiment
The preferred embodiment of the utility model described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining the technical principle of the utility model, it is not intended that limit the protection of the utility model
Scope.
It should be noted that in the description of the utility model, term " on ", " under ", "left", "right", " interior ", " outer " etc.
The direction of instruction or the term of position relationship are based on direction shown in the drawings or position relationship, this, which is intended merely to facilitate, retouches
It states rather than indicates or imply described device or element must have specific orientation, with specific azimuth configuration and operation, because
This is it is not intended that limitation to the utility model.
In addition it is also necessary to explanation, in the description of the utility model, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected or
It is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in the utility model.
As shown in fig.1, this reality utility model, which applies the embedded bindiny mechanism that is provided in example, includes the first connector 1, the
Two connectors 2 and locating part 3 are provided with the first groove 11 on first connector 1, to be provided with second on the second connector 2 recessed
Slot 21, locating part 3 are fastened on simultaneously inside the first groove 11 and the second groove 21.
Specifically, the first groove 11 is arranged on the side-wall outer side one week of the connecting pin of the first connector 1, the second groove 21
Be arranged on the connecting pin inner wall of the second connector 2, be corresponding with the first groove 11, the first groove, the second groove shape can be with
It is less than or equal to 180 degree and more than 45 degree arc-shaped, triangle, rectangle etc. for central angle.The shape of locating part 3 can also select
The corresponding circle of card slot that is combined into the first groove 11 and the second groove 21, triangle, rectangle etc., as long as can ensure it
It can block simultaneously and set into the first groove 11 and the second groove 21, link together by the first connector 1 and the second connector 2
While, additionally it is possible to prevent the first connector 1 and the second connector 2 from doing relative motion in the axial direction.As optimal reality
Apply mode, the shape of the first groove and the second groove is arc-shaped, and the shape of corresponding locating part is corresponding circle.Together
When, the material of locating part 3 can select plastics, metal and other materials.As the preferred material of embodiment, locating part 3
The preferred metal material of material.
With continued reference to shown in Fig. 1, the entrance hole 22 of 2 side wall of the second connector is provided through in the second groove 21, to
Locating part 3 is imported or exported 11 and second groove 22 of the first groove.
Specifically, any position of the second groove 21 goes out to set an entrance hole 22, shape on 2 side wall of the second connector
Shape can have any shape, and be not specifically limited in the present embodiment, but it must is fulfilled for smoothly piercing into for locating part 3
Or export.
When mounted, combine the first connector 1 and the second connector 2, the first groove 11 aligns with the second groove 21, will
One end of locating part 3 is fixed on by entrance hole 22 on the first groove 11, by rotating the first connector 1 round about
With the second connector 2, the free end of locating part 3 is made to slowly enter the first groove 11 and the second groove 21, and makes locating part 3 simultaneously
It is fastened in the first groove 11 and the second groove 21, realizes locking；In dismounting, 1 He of the first connector is rotated round about
Second connector 2 exposes the free end of locating part 3, and clamps free end, and continuation rotates the first connector 1 round about
With the second connector 2, make locating part 3 slowly the first groove 11 of export and the second groove 21, until locating part 3 completely disengages first
11 and second groove 21 of groove departs from the first connector 1 and the second connector 2.
Refering to shown in Fig. 1 and Fig. 3, as preferred embodiment, in order to which locating part 3 is fixed in installation and dismounting
On the first groove 11, location hole 13, wire of the locating part selection with crotch, by /V are provided in the first groove 11
3 hook end of part is fixed in location hole 13 by entrance hole 22 and realizes fixation, by rotating 1 He of the first connector round about
Second connector 2 makes into and out first groove, 11 and second groove 21 in free one end of the locating part 3, has reached peace
Assembly and disassembly purpose.
As shown in fig.2, along locating part when it is the embedded connecting structure locking state of the utility model embodiment one
The sectional view of cross section；The locating part 3 of the present embodiment is circular metal silk, and the first groove 11, the second groove 21 are circle, limit
Position part 3 is placed in the first groove 11 and the second groove 12.First connector 1 and the second connector 2 after installation locking, the two it
Between can leave a gap d, the size of gap d need to not only influence to lock result, i.e. locating part 3 is located at 11 He of the first groove
When second groove 12 encloses any position in section, locating part 3 can play position-limiting action.Meanwhile it is located in locating part 3
When in the first groove 11 and the second groove 12, a gap m, gap can be left between the first groove 11 or the second groove 12
M ensures that locating part 3 can be circumferentially rotatable in the first groove 11 and the second groove 12, and the size of gap m need to not only influence to lock
Tight knot fruit simultaneously can be easily removed and install locating part.Also, first groove 11, the second groove 12 are separately positioned on
First connector 1, the second connector 2 connecting pin side-wall outer side one week or less than one week, such as set along the first connector
1st, 2 side-wall outer side of the second connector, one week corresponding 1/3-1/2 only need to not depart from the first connector 1, the second connector 2
.
With continued reference to Fig. 2, it is illustrated that after arrow is illustrated respectively in installation, the first connector 1 and the second connector 2 are locked to depart from
The direction of tight movement tendency, the two are subject to the active force of opposite direction, and in the opposite direction there are during movement tendency, positioned at two
The active force separated with the contact surface generation prevention the two overlapped between the two of locating part 3 between person, realizes locking.
As shown in fig.3, along locating part when it is the embedded connecting structure locking state of the utility model embodiment two
The sectional view of cross section；The second groove 21 in diagram, central angle are 135 degree, the groove based on the center of circle angle, locating part
3 remain to contact with the generation of the side wall of the second groove 21, and then generate and prevent two separated active forces of connector.Art technology
Personnel are it is understood that first groove 11, the shape of the second groove 21 are less than or equal to 180 degree and more than 45 for central angle
That spends is arc-shaped, and two grooves is only needed to block locating part 3, also, there is the surface being in contact with locating part 3.
As shown in fig.4, along locating part when it is the embedded connecting structure locking state of the utility model embodiment three
The sectional view of cross section；The cross sectional shape of the locating part of the present embodiment is rectangle, with circular first groove 11, the second groove
21, which can be in contact, realizes locking, and can be rotated along the first groove 11,21 locking region of the second groove, realizes rotation.This
Field technology personnel can meet it is understood that the shape of the locating part 3 can be circular, triangle or rectangle
Locking, installation requirements.
As shown in fig.5, along locating part when it is the embedded connecting structure locking state of the utility model embodiment four
The sectional view of cross section；In the present embodiment, the first groove 11, the cross sectional shape of the second groove 21 are rectangle, meanwhile, locating part 3
Rectangular cross-section, the two can contact so that generate prevent both depart from active force, two grooves can be screwed in.Ability
Field technique personnel are it is understood that first groove 11, the shape of the second groove 21 can be arc-shaped, triangle or square
Shape；Meanwhile the shape of locating part 3 is alternatively circular, triangle or rectangle, also, groove is combined with locating part 3, equal energy
Contact surface is generated, and then generates the active force for preventing to depart from.The embedded bindiny mechanism of the utility model connects compared to clamping hoop type
Connection mechanism installs Liang Ge mechanisms, has more stability, clamping hoop type bindiny mechanism in the outside of Liang Ge mechanisms by setting
Annular fixing member, and pass through screw-driving and fix, by the cladding shoulder side wall of the locking and annular fixing member of bolt structure
Shear strength；And the utility model is on the inside for two mechanisms being combined and lateral surface by setting groove, and pass through /V
Part is fastened between two mechanisms, the axial tension for two mechanisms that contended with by the radial pressure between locating part and recess sidewall, than
There is stronger effect using clamp mechanism；Meanwhile compared to the structure of welding manner post-failure behaviors, the utility model peace
Dress mode can be dismantled, conveniently structure within the organization is operated and replaced, and only need to two mechanisms be carried out with the rotation of opposite direction
Turn that installation and dismounting can be realized；Also, the connection mode is arranged on the inside of two mechanisms, is not take up mechanism exterior space, tool
There is the operation convenience of bigger；It is easy for installation laborsaving by setting entrance hole that locating part is facilitated to pass in and out groove.
So far, have been combined preferred embodiment shown in the drawings and describe the technical solution of the utility model, still, this
Field technology personnel are it is easily understood that the scope of protection of the utility model is expressly not limited to these specific embodiments.
Without departing from the utility model principle on the premise of, those skilled in the art can make correlation technique feature equivalent change
Or replace, the technical solution after these are changed or replace it is fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of embedded connecting structure, which is characterized in that including：First connector（1）, the second connector（2）And locating part
（3）；
Wherein, first connector（1）Connecting pin outer wall on be provided with the first groove（11）；
Second connector（2）Connecting pin inner wall on be provided with and first groove（11）Corresponding second groove
（21）；
The locating part（3）It is fastened on first groove simultaneously（11）With second groove（21）Between, to limit
State the first connector（1）With respect to the second connector（2）In axial direction move.
2. embedded connecting structure according to claim 1, which is characterized in that second groove（21）It is inside provided with and passes through
The leadout hole worn（22）, the leadout hole（22）For by the locating part（3）From first groove（11）With described second
Groove（21）It imports or exports.
3. embedded connecting structure according to claim 2, which is characterized in that the locating part（3）For one section of wire.
4. embedded connecting structure according to claim 2, which is characterized in that first groove（11）It is fixed to be inside provided with
Position hole（13）, the location hole（13）For hanging and drawing the locating part（3）Into first groove（11）With it is described
Second groove（21）It is interior.
5. embedded connecting structure according to claim 4, which is characterized in that the locating part（3）One end be equipped with can
It is hooked in the location hole（13）Interior crotch（30）.
6. embedded connecting structure according to claim 1, which is characterized in that in the locating part（3）Positioned at described
One groove（11）With second groove（21）When interior, with the first groove（11）Or second groove（21）Between leave a guarantee
Locating part（3）It can be in the first groove（11）With the second groove（21）Interior circumferentially rotatable gap.
7. embedded connecting structure according to any one of claims 1 to 6, which is characterized in that first groove（11）、
Second groove（21）Shape can be arc-shaped, triangle or rectangle.
8. embedded connecting structure according to claim 7, which is characterized in that first groove（11）, the second groove
（21）Shape be less than or equal to 180 degree and arc-shaped more than 45 degree for central angle.
9. embedded connecting structure according to claim 7, which is characterized in that the locating part（3）Shape for it is circular,
Triangle or rectangle.
10. embedded connecting structure according to any one of claim 1 to 6, which is characterized in that first groove
（11）It is arranged on the first connector（1）Connecting pin side-wall outer side one week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341728.6U CN207406587U (en) | 2017-10-18 | 2017-10-18 | A kind of embedded connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341728.6U CN207406587U (en) | 2017-10-18 | 2017-10-18 | A kind of embedded connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406587U true CN207406587U (en) | 2018-05-25 |
Family
ID=62320063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721341728.6U Active CN207406587U (en) | 2017-10-18 | 2017-10-18 | A kind of embedded connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406587U (en) |
-
2017
- 2017-10-18 CN CN201721341728.6U patent/CN207406587U/en active Active
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