CN206419311U - A kind of ball link - Google Patents
A kind of ball link Download PDFInfo
- Publication number
- CN206419311U CN206419311U CN201621454752.6U CN201621454752U CN206419311U CN 206419311 U CN206419311 U CN 206419311U CN 201621454752 U CN201621454752 U CN 201621454752U CN 206419311 U CN206419311 U CN 206419311U
- Authority
- CN
- China
- Prior art keywords
- connector
- jack
- positioning hole
- ball link
- spring pin
- 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.)
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Abstract
The utility model belongs to mechanical structure field, and in particular to one kind builds the Quick connection part product of interim skeleton (such as gas account).The appearance and size of connector is spheroid, the jack with six direction, meets demand spatially extended on different directions；It is provided with each jack in pin groove and positioning hole, jack and is provided with spring pin positioning hole；Direction of the bearing pin along pin groove in jack on connector is inserted inside ball link jack；Connector is rotated by 90 ° under state along its axis direction opposite joints, and the bearing pin on connector is caught in the spring pin positioning hole set in jack；Two connectors are connected by the connector and middle brace rod that a pair are respectively equipped with plus thread and left-hand thread, by rotating the distance between middle brace rod, two connectors of adjustment, reach the effect of pretension adjustment.
Description
Technical field
The present utility model belongs to mechanical structure field, and in particular to one kind builds the quick of interim skeleton (such as gas account)
Connector product.
Background technology
On the research of ball link, there is the product that part producing is sold both at home and abroad, and be widely used in machinery
Construction applications.
In the world, the design processing of ball link is of all kinds but seldom for the spherical connection often dismantled.
The country, there is no ball link applied to the precedent on the support frame often dismounted.At present, ball link master
To be applied in the truss structure seldom dismantled, constitute the indoor building ceiling without support column.It has bearing strength height, knot
The advantages of compact, the extensible expansion of structure is good.But current ball link is rivetted with truss connecting rod by rivet, it is impossible to
Meet the requirement that temporary support (such as gas account) is often dismounted.
For the deficiency that can not often dismount of current ball link both at home and abroad, on the basis of existing ball link
Improved, optimized, realize ball link in temporary support extensive use.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of ball link, to solve the connection of standard type gas account
And dismounting problem, it is ensured that standard type gas account development is smoothed out.
In order to realize this purpose, the utility model is adopted the technical scheme that：
A kind of ball link, for the connection and fixation of temporary support, including connector and connector two parts；
The appearance and size of connector is spheroid, the jack with six direction, meets need spatially extended on different directions
Ask；It is provided with each jack in pin groove and positioning hole, jack and is provided with spring pin positioning hole；
Direction of the bearing pin along pin groove in jack on connector is inserted inside ball link jack；
Connector is rotated by 90 ° under state along its axis direction opposite joints, and the bearing pin on connector, which is caught in jack, to be set
The spring pin positioning hole put；
Two connectors are connected by the connector and middle brace rod that a pair are respectively equipped with plus thread and left-hand thread, are passed through
The distance between middle brace rod, two connectors of adjustment is rotated, the effect of pretension adjustment is reached.
Further, the quantity of a kind of ball link as described above, connector and connector is according to support frame needs
It is determined that.
Further, a kind of ball link as described above, the appearance and size of connector is Φ 70mm spheroid.
Further, the spring pin positioning hole set in a kind of ball link as described above, jack has self-locking
Function, prevents from disengaging because of vibration.
The utility model on the basis of ball link, by Optimal improvements, develops a kind of safety on original truss
Reliably, be connected firmly, the novel ball connector of convenient disassembly, solve the connectivity problem of gas account skeleton, and meet temporary support
The use requirement of frame.
The ball link has following distinguishing feature：
Utility model ball link has the jack of six direction, meets demand spatially extended on different directions；
Pin groove and positioning hole, firm and reliable connection are provided with each jack；
There is auto-lock function provided with spring pin positioning hole in jack；
Material is light, and intensity is high；
The connector being engaged with ball link is respectively designed with plus thread and left-hand thread, and by being rotatably connected, bar can
Suitably to finely tune the length of whole connecting rod, the effect of pretension is reached, so as to strengthen the integral rigidity of support frame；
Dismounting, install convenient, and without aid.
Brief description of the drawings
Fig. 1 is utility model ball link connection diagram；
Fig. 2 is utility model ball link structural representation.
In figure：1. ball link；2. connector, 3. jacks；4 pin grooves；5. spring pin positioning hole.
Embodiment
The utility model ball link is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of ball link of the utility model, for the connection and fixation of temporary support, bag
Include connector and connector two parts；The quantity of connector and connector according to support frame it needs to be determined that.
The appearance and size of connector is Φ 70mm spheroid, and the jack with six direction meets space on different directions
The demand of extension；It is provided with each jack in pin groove and positioning hole, jack and is provided with spring pin positioning hole；Set in jack
Spring pin positioning hole has auto-lock function, prevents from disengaging because of vibration.
Direction of the bearing pin along pin groove in jack on connector is inserted inside ball link jack；
Connector is rotated by 90 ° under state along its axis direction opposite joints, and the bearing pin on connector, which is caught in jack, to be set
The spring pin positioning hole put；
Two connectors are connected by the connector and middle brace rod that a pair are respectively equipped with plus thread and left-hand thread, are passed through
The distance between middle brace rod, two connectors of adjustment is rotated, the effect of pretension adjustment is reached.
Claims (5)
1. a kind of ball link, connection and fixation for temporary support, it is characterised in that：Including connector and connector
Two parts；
The appearance and size of connector is spheroid, the jack with six direction, meets demand spatially extended on different directions；Often
It is provided with individual jack in pin groove and positioning hole, jack and is provided with spring pin positioning hole；
Direction of the bearing pin along pin groove in jack on connector is inserted inside ball link jack；
Connector is rotated by 90 ° under state along its axis direction opposite joints, and the bearing pin on connector is caught in what is set in jack
Spring pin positioning hole；
Two connectors are connected by the connector and middle brace rod that a pair are respectively equipped with plus thread and left-hand thread, pass through rotation
Distance between middle brace rod, two connectors of adjustment, reaches the effect of pretension adjustment.
2. a kind of ball link as claimed in claim 1, it is characterised in that：The quantity of connector and connector is according to support
Frame it needs to be determined that.
3. a kind of ball link as claimed in claim 1, it is characterised in that：The appearance and size of connector is Φ 70mm ball
Body.
4. a kind of ball link as claimed in claim 1, it is characterised in that：The spring pin positioning hole tool set in jack
There is auto-lock function, prevent from disengaging because of vibration.
5. a kind of ball link as claimed in claim 1, it is characterised in that：The quantity of connector and connector is according to support
Frame it needs to be determined that；The appearance and size of connector is Φ 70mm spheroid；The spring pin positioning hole set in jack has self-locking
Function, prevents from disengaging because of vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454752.6U CN206419311U (en) | 2016-12-28 | 2016-12-28 | A kind of ball link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454752.6U CN206419311U (en) | 2016-12-28 | 2016-12-28 | A kind of ball link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419311U true CN206419311U (en) | 2017-08-18 |
Family
ID=59576447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454752.6U Active CN206419311U (en) | 2016-12-28 | 2016-12-28 | A kind of ball link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419311U (en) |
-
2016
- 2016-12-28 CN CN201621454752.6U patent/CN206419311U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |