CN205639272U - Quick locking device of ball pivot - Google Patents
Quick locking device of ball pivot Download PDFInfo
- Publication number
- CN205639272U CN205639272U CN201620313621.XU CN201620313621U CN205639272U CN 205639272 U CN205639272 U CN 205639272U CN 201620313621 U CN201620313621 U CN 201620313621U CN 205639272 U CN205639272 U CN 205639272U
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- CN
- China
- Prior art keywords
- ball pivot
- locking
- push rod
- sleeve
- quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a quick locking device of ball pivot, the ball pivot include spheroid (1) and ball pivot seat (2) in the ball pivot, ball pivot seat (2) side radially set up sleeve (9), hole (10) and ball pivot seat (2) hole intercommunication of sleeve (9), hole (10) of sleeve (9) compact heap (3), pressure spring (4) and locking push rod (5) set gradually from inside to outside, locking dish (8) is connected to locking push rod (5) outer end, sleeve (9) outer end set up electro -magnet (7), simple structure, convenient to use, it is cheap to make the fake, can realize quick locking and loosen, cooperates electrical control can realize remote control simultaneously.
Description
Technical field
This patent relates to frame for movement technical field, especially relates to a kind of ball pivot quick-locking device.
Background technology
At present it is known that ball pivot locking device use motor or manual mode, the mode structure using motor is complicated, hands
Flowing mode quick locking relatively difficult to achieve and unclamping, and typically can only operate at the scene, also cannot realize remotely controlling.
Summary of the invention
The purpose of this utility model is to provide a kind of ball pivot quick-locking device, and simple in construction, easy to use, cost is low
Honest and clean, it is possible to achieve quickly to lock and unclamp, coordinate electrical control can realize remotely controlling simultaneously.
The purpose of this utility model is achieved through the following technical solutions:
A kind of ball pivot quick-locking device, described ball pivot includes ball pivot interior spheroid 1 and ball pivot seat 2, described ball pivot seat 2 side
Face is radially arranged sleeve 9, and the endoporus 10 of described sleeve 9 connects with ball pivot seat 2 endoporus；
The endoporus 10 of described sleeve 9 sets gradually compact heap 3, holddown spring 4 and locking push rod 5 from inside to outside；Locking pushes away
Bar 5 outer end connects locking plate 8；
Described sleeve 9 outer end arranges electric magnet 7；Electric magnet 7 obtains electric, quick pick-up locking plate 8, locking push rod 5 compression pressure
Tight spring 4, by the ball pivot interior spheroid 1 in compact heap 3 lock ball free bearing 2；
Electric magnet 7 dead electricity, holddown spring 4 promotes locking plate 8 to reset by locking push rod 5, unclamps in the ball pivot in ball pivot seat 2
Spheroid 1.
Described ball pivot quick-locking device, also includes reset buffer spring 6, is located between locking push rod 5 and sleeve 9.
The inner face that described compact heap 3 contacts with ball pivot interior spheroid 1 is Internal Spherical Surface.
Described compact heap 3 outer face is plane.
The technical scheme provided by above-mentioned this utility model is it can be seen that a kind of ball pivot of this utility model embodiment offer is fast
Speed locking device, simple in construction, easy to use, cheap, it is possible to achieve quickly to lock and unclamp, coordinate simultaneously
Electrical control can realize remotely controlling.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only more of the present utility model implement
Example, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawings.
The perspective view of the ball pivot quick-locking device that Fig. 1 provides for this utility model embodiment；
The sectional structure schematic diagram of the ball pivot quick-locking device that Fig. 2 provides for this utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than all
Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into protection domain of the present utility model.
Separately it should be noted that description orientation mentioned herein " on ", D score, "left", "right",
" front, " afterwards " is all not specific to this orientation except specified otherwise, is intended merely to describe conveniently, and the placement direction of described product is not
Also it is not quite similar with its description.Those of ordinary skill in the art are intelligible side under not making creative work premise
Position, broadly falls into protection domain of the present utility model.
Below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Embodiment one
As shown in Fig. 1 to Fig. 2, a kind of ball pivot quick-locking device, described ball pivot includes ball pivot interior spheroid 1 and ball pivot seat
2, described ball pivot seat 2 side is radially arranged sleeve 9, and sleeve 9 is a hollow bar structure, the endoporus of described sleeve 9 10 with
Ball pivot seat 2 endoporus connects；
The endoporus 10 of described sleeve 9 sets gradually compact heap 3, holddown spring 4 and locking push rod 5 from inside to outside；Actual knot
Structure middle sleeve 9 outer end can arrange end cap, in order to position each part of endoporus 10, have employed the representation of one in figure,
Those skilled in the art can be with designed, designed.Locking push rod 5 outer end connects locking plate 8；Specifically can threaded or screw
Connect.The inner face that described compact heap 3 contacts with ball pivot interior spheroid 1 is Internal Spherical Surface.The diameter of Internal Spherical Surface should be with ball pivot
The diameter of interior spheroid 1 is consistent, and compact heap 3 outer face is preferably plane, certainly, with the smaller boss of diameter also can,
It is easily installed holddown spring 4.
Described sleeve 9 outer end arranges electric magnet 7；Locking plate 8 is equivalent to armature, can be obtained electric electric magnet 7 and adsorb；
Electric magnet 7 obtains electric, quick pick-up locking plate 8, and locking plate 8 drives locking push rod 5 inward, locking push rod 5 compression compression
Spring 4, by the ball pivot interior spheroid 1 in compact heap 3 lock ball free bearing 2；
Electric magnet 7 dead electricity, holddown spring 4 promotes locking plate 8 to reset by locking push rod 5, unclamps in the ball pivot in ball pivot seat 2
Spheroid 1.
In this example, owing to ball pivot coupling mechanism force is provided by electric magnet, electric magnet 7 electric can be realized by relay with dead electricity remote
Process control, convenient operation, flexible operation mode is various.This example provides this locking mode of electric magnet 7, give and remotely control
Provide basic device, have a lot as field known in the concrete electric controling mode of electric magnet 7, those skilled in the art
Can complete by designed, designed.
In this example, described ball pivot quick-locking device, also include reset buffer spring 6, be located at locking push rod 5 and sleeve 9
Between, particular location is as shown in the figure.Holddown spring 4 and reset buffer spring 6 do not only have compression and the effect resetted, at ball pivot
When being in releasing orientation, compact heap 3 is under the common effect of holddown spring 4 and reset buffer spring 6, with suitable pressure and ball
The contact of hinge interior spheroid 1 surface.This contact force is ensureing that ball pivot under external force can be on the premise of flexible rotating, again can be in nothing
Ball pivot interior spheroid 1 is made stably to stop optional position during External Force Acting.When ball pivot is locked and unclamps, holddown spring 4 and reset
Buffer spring 6 can play cushioning effect, it is to avoid the impact between parts.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model not office
Being limited to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model
Should be as the criterion with the protection domain of claims.
Claims (4)
1. a ball pivot quick-locking device, described ball pivot includes ball pivot interior spheroid (1) and ball pivot seat (2), and it is special
Levying and be, described ball pivot seat (2) side is radially arranged sleeve (9), the endoporus (10) of described sleeve (9) with
Ball pivot seat (2) endoporus connects；
The endoporus (10) of described sleeve (9) sets gradually compact heap (3), holddown spring (4) and lock from inside to outside
Tight push rod (5)；Locking push rod (5) outer end connects locking plate (8)；
Described sleeve (9) outer end arranges electric magnet (7)；Electric magnet (7) obtains electric, quick pick-up locking plate
(8), locking push rod (5) compression holddown spring (4), by the ball pivot in compact heap (3) lock ball free bearing (2)
Interior spheroid (1)；
Electric magnet (7) dead electricity, holddown spring (4) promotes locking plate (8) to reset by locking push rod (5), unclamps
Ball pivot interior spheroid (1) in ball pivot seat (2).
Ball pivot quick-locking device the most according to claim 1, it is characterised in that also include reset buffer spring
(6), it is located between locking push rod (5) and sleeve (9).
Ball pivot quick-locking device the most according to claim 1 and 2, it is characterised in that described compact heap (3)
The inner face contacted with ball pivot interior spheroid (1) is Internal Spherical Surface.
Ball pivot quick-locking device the most according to claim 3, it is characterised in that described compact heap (3) outer end
Face is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313621.XU CN205639272U (en) | 2016-04-14 | 2016-04-14 | Quick locking device of ball pivot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313621.XU CN205639272U (en) | 2016-04-14 | 2016-04-14 | Quick locking device of ball pivot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639272U true CN205639272U (en) | 2016-10-12 |
Family
ID=57065227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313621.XU Withdrawn - After Issue CN205639272U (en) | 2016-04-14 | 2016-04-14 | Quick locking device of ball pivot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715667A (en) * | 2016-04-14 | 2016-06-29 | 北京石油化工学院 | Quick locking device for spherical hinge |
-
2016
- 2016-04-14 CN CN201620313621.XU patent/CN205639272U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715667A (en) * | 2016-04-14 | 2016-06-29 | 北京石油化工学院 | Quick locking device for spherical hinge |
| CN105715667B (en) * | 2016-04-14 | 2019-03-29 | 北京石油化工学院 | Flexural pivot quick-locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20190329 |
|
| AV01 | Patent right actively abandoned |