CN107551558A - A kind of universal swing axle - Google Patents
A kind of universal swing axle Download PDFInfo
- Publication number
- CN107551558A CN107551558A CN201711019532.XA CN201711019532A CN107551558A CN 107551558 A CN107551558 A CN 107551558A CN 201711019532 A CN201711019532 A CN 201711019532A CN 107551558 A CN107551558 A CN 107551558A
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- CN
- China
- Prior art keywords
- seat
- bearing
- shaft
- fixedly connected
- connecting shaft
- 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 present invention relates to a kind of universal drive shaft, more particularly to a kind of universal drive shaft on swing.A kind of universal swing axle, it is characterised in that it includes the pedestal and first bearing seat that are fixedly connected, the interior cavity being provided with for connecting shaft installation of first bearing seat, connecting shaft is provided with the bearing assembly for 360 degree of rotations of connecting shaft, and connecting shaft fitted bearing component realizes 360 degree of rotations in first bearing seat；Including the connecting seat being fixedly connected with connecting shaft, connecting seat is provided with the hole for connecting rod installation, and connecting rod is fixedly connected at the hole of connecting seat, and connecting rod is provided with the second bearing being provided with the second bearing seat for hook rotation for connecting seat rotation.Increase is to the mechanism of 360 degree of rotations of rotary shaft on traditional connecting seat by the present invention, and during swing whipping, the rotation of connecting seat and connecting shaft reduces the friction between lanyard and hook, reduces potential safety hazard.
Description
Technical field
The present invention relates to a kind of universal drive shaft, more particularly to a kind of universal drive shaft on swing.
Background technology
With the raising of quality of the life, there is increasing recreation ground and facility, but as traditional swing also
It is to be liked by many people, it is suitable for people of all ages.
But, the rotary shaft on current swing facility typically only provides the rotation in a direction, during whipping,
Lanyard nondirectional on the hook of rotary shaft can be rubbed, and tired injury is caused to lanyard, have a potential safety hazard, how
It is that we will solve the problems, such as instantly that the process of lanyard whipping, which reduces hook and the frictional force of lanyard,.
The content of the invention
For existing technical deficiency, the present invention provides a kind of universal swing axle.
To achieve these goals, the technical solution used in the present invention is：A kind of universal swing axle, it is characterised in that
Including the pedestal being fixedly connected and first bearing seat, the cavity for connecting shaft installation is provided with first bearing seat, is set in connecting shaft
There is the bearing assembly for 360 degree of rotations of connecting shaft, connecting shaft fitted bearing component realizes 360 degree of rotations in first bearing seat；
Including the connecting seat being fixedly connected with connecting shaft, connecting seat is provided with the hole for connecting rod installation, and connecting rod is fixedly connected on company
At the hole of joint chair, connecting rod is provided with the second bearing seat for hook rotation, is provided with second bearing seat for connecting seat rotation
Second bearing.
The bearing assembly includes two clutch shaft bearings and a thrust ball bearing, and thrust ball bearing is located at two first axles
Between holding, and three is fixed in connecting shaft by jump ring.
The pedestal is threadedly fixedly connected with first bearing seat.
The connecting shaft is fixedly connected with connecting seat by welding manner.
The connecting rod and connecting seat are fixed by nut.
Beneficial effects of the present invention：Increase is to 360 degree of mechanisms rotated of rotary shaft on traditional connecting seat by the present invention, in the autumn
During thousand whippings, the rotation of connecting seat and connecting shaft reduces the friction between lanyard and hook, reduces potential safety hazard.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the cooperation exploded view of connecting seat of the invention, connecting rod, second bearing seat and nut；
Fig. 3 is the cooperation exploded view of first bearing seat of the invention, connecting shaft, pedestal and bearing assembly.
Embodiment
As shown in Figure 1-Figure 3, a kind of universal swing axle, including the pedestal 1 and first bearing seat 2 being fixedly connected, first axle
The cavity installed for connecting shaft 3 is provided with bearing 2, connecting shaft 3 is provided with the bearing assembly for (360 degree) rotations of connecting shaft 3, even
The fitted bearing component of spindle 3 realizes 360 degree of rotations in first bearing seat 2；Including the connecting seat 4 being fixedly connected with connecting shaft 3,
Connecting seat 4 is provided with the hole 6 installed for connecting rod 5, and connecting rod 5 is fixedly connected at the hole 6 of connecting seat 4, and connecting rod 5 is provided with
For the second bearing seat 8 of the rotation of hook 7, the second bearing 9 rotated for connecting seat 4 is provided with second bearing seat 8, pedestal 1 is general
It is welded on the crossbeam of swing, second bearing seat 8 realizes the rotation in connecting rod 5 by the cooperation of connecting rod 5 and connecting seat 4
Turn, one end of first bearing seat 2 is provided with flange 10, and flange 10 is for blocking clutch shaft bearing 11, and other end pedestal 1 and first axle
Bearing 2 is fixedly connected, and bearing assembly is stuck in first bearing seat 2, and connecting shaft 3 realizes 360 in first bearing seat 2
Degree rotation, hook 7 can be fixedly connected using welding manner with second bearing seat 2.
The bearing assembly includes two clutch shaft bearings 11 and a thrust ball bearing 12, and thrust ball bearing 12 is located at two
Between clutch shaft bearing 11, and three is fixed in connecting shaft 3 by jump ring 13, and for assembling, connecting shaft 3 is arranged to one big by one
It is small, two second bearings 9 and thrust ball bearing 12 are assembled, then is realized jump ring 13 is caught at the microcephaly of connecting shaft 3
Fixed, thrust ball bearing 12 is used to bear axial load.
The pedestal 1 is threadedly fixedly connected with first bearing seat 2, and pedestal 1 and first bearing seat 2 can use spiral shell
Line mode is fixedly connected, easy disassembly.
The connecting shaft 3 is fixedly connected with connecting seat 4 by welding manner, and the stabilization of connection is added with welding manner
Property.
The connecting rod 5 and connecting seat 4 are fixed by nut 14, and the cooperation of connecting rod 5 and nut 14 is realized in connecting seat 4
On fixation.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, the simple change of those ordinary skill in the art
All it is within protection scope of the present invention with replacing.
Claims (5)
1. a kind of universal swing axle, it is characterised in that including the pedestal (1) being fixedly connected and first bearing seat (2), clutch shaft bearing
The cavity for connecting shaft (3) installation is provided with seat (2), connecting shaft (3) is provided with the bearing group for (3) 360 degree of rotations of connecting shaft
Part, connecting shaft (3) fitted bearing component realize 360 degree of rotations in first bearing seat (2)；Connect including being fixed with connecting shaft (3)
The connecting seat (4) connect, connecting seat (4) are provided with the hole (6) for connecting rod (5) installation, and connecting rod (5) is fixedly connected on connecting seat
(4) hole (6) place, connecting rod (5) are provided with the second bearing seat (8) for hook (7) rotation, are provided with second bearing seat (8)
For the second bearing (9) of connecting seat (4) rotation.
2. a kind of universal swing axle as claimed in claim 1, it is characterised in that the bearing assembly includes two clutch shaft bearings
(11) and a thrust ball bearing (12), thrust ball bearing (12) is between two clutch shaft bearings (11), and three passes through card
Spring (13) is fixed in connecting shaft (3).
3. a kind of universal swing axle as claimed in claim 1, it is characterised in that the pedestal (1) and first bearing seat (2) are logical
Engagement thread is crossed to be fixedly connected.
4. a kind of universal swing axle as claimed in claim 1, it is characterised in that the connecting shaft (3) and connecting seat (4) pass through
Welding manner is fixedly connected.
5. a kind of universal swing axle as claimed in claim 1, it is characterised in that the connecting rod (5) and connecting seat (4) pass through
Nut is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019532.XA CN107551558A (en) | 2017-10-27 | 2017-10-27 | A kind of universal swing axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019532.XA CN107551558A (en) | 2017-10-27 | 2017-10-27 | A kind of universal swing axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107551558A true CN107551558A (en) | 2018-01-09 |
Family
ID=61031895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711019532.XA Pending CN107551558A (en) | 2017-10-27 | 2017-10-27 | A kind of universal swing axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107551558A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718561A (en) * | 2019-02-27 | 2019-05-07 | 江苏康力源健身器材有限公司 | A kind of swing |
| GB2573018A (en) * | 2018-04-20 | 2019-10-23 | Robovision Ltd | Play apparatus |
| CN113620194A (en) * | 2021-08-23 | 2021-11-09 | 广西汉华建筑设计有限公司 | Lifting equipment |
| KR102395483B1 (en) * | 2021-05-14 | 2022-05-10 | (주)홍디자인 | Rocking bench bearing |
-
2017
- 2017-10-27 CN CN201711019532.XA patent/CN107551558A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573018A (en) * | 2018-04-20 | 2019-10-23 | Robovision Ltd | Play apparatus |
| CN109718561A (en) * | 2019-02-27 | 2019-05-07 | 江苏康力源健身器材有限公司 | A kind of swing |
| KR102395483B1 (en) * | 2021-05-14 | 2022-05-10 | (주)홍디자인 | Rocking bench bearing |
| CN113620194A (en) * | 2021-08-23 | 2021-11-09 | 广西汉华建筑设计有限公司 | Lifting equipment |
| CN113620194B (en) * | 2021-08-23 | 2023-02-24 | 广西汉华建筑设计有限公司 | Lifting equipment |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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