CN205424199U - A rotation axis subassembly for pipeline - Google Patents
A rotation axis subassembly for pipeline Download PDFInfo
- Publication number
- CN205424199U CN205424199U CN201521028203.8U CN201521028203U CN205424199U CN 205424199 U CN205424199 U CN 205424199U CN 201521028203 U CN201521028203 U CN 201521028203U CN 205424199 U CN205424199 U CN 205424199U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rotating shaft
- bearing
- deep groove
- groove ball
- 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.)
- Active
Links
Landscapes
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a rotation axis subassembly for pipeline has the pivot, the surface of pivot is equipped with deep groove ball bearing, be equipped with the bearing backing ring between deep groove ball bearing and the pivot, but this subassembly adds the free rotation in the part messenger's pipeline can automatic change the route according to the atress, thereby it the circumstances that the pipeline comes off is reduced or avoided owing to local atress to reduce local atress.
Description
Technical field
This utility model relates to a kind of rotating shaft assembly, especially relates to a kind of rotating shaft assembly for pipeline.
Background technology
Along with the development of Die Casting Industry, most manual work also is being converted to be substituted artificial transformation by robot by most die casting company along with the universal of robot automation.The problem following therewith be by automatization needed for water, the problem how medium such as gas is transported to end-equipment from ground installation.Owing to axle robot motion's scope is big, the deformation of required pipeline is relatively big, often occurs producing situation about coming off due to excessive bending due to pipeline so that needs often to change safeguard pipeline and reduce service efficiency, improves use cost.
Utility model content
The purpose of this utility model is to solve problem set forth above, it is provided that a kind of simple in construction, easy to use, it is possible to a kind of rotating shaft assembly for pipeline of pipeline due to local pressure dropping situations is reduced or avoided.
The purpose of this utility model is achieved in that a kind of rotating shaft assembly for pipeline, has rotating shaft, and the outer surface of described rotating shaft is provided with deep groove ball bearing, is provided with Bearing washer between described deep groove ball bearing and rotating shaft.
Further prioritization scheme is, above-mentioned a kind of rotating shaft assembly for pipeline, and described rotating shaft is fixed by round nut.
Further prioritization scheme is, above-mentioned a kind of rotating shaft assembly for pipeline, and described round nut has two pieces.
Further prioritization scheme is, above-mentioned a kind of rotating shaft assembly for pipeline, and described deep groove ball bearing is fixed on bearing fixed seat.
Advantage of the present utility model: add rotatable axle in local make pipeline automatically can change route according to stress to change this present situation, reduce local pressure thus situation that pipeline due to local pressure come off is reduced or avoided.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine accompanying drawing, this utility model is described in further detail, wherein
Fig. 1 is structural representation of the present utility model.
Reference: 1, rotating shaft, 2, deep groove ball bearing, 3, Bearing washer, 4, round nut, 5, bearing fixed seat.
Detailed description of the invention:
As shown in Figure 1, a kind of rotating shaft assembly for pipeline, there is rotating shaft 1, the outer surface of described rotating shaft 1 is provided with deep groove ball bearing 2, is provided with Bearing washer 3 between described deep groove ball bearing 2 and rotating shaft 1；Described rotating shaft 1 is fixed by round nut 4；Described round nut 4 has two pieces；Described deep groove ball bearing 2 is fixed on bearing fixed seat 5.
Its work process is: using two pieces of round nut 4 fixed rotating shafts to make rotating shaft 1 not loosen when motion, when interpolation Bearing washer 3 prevents round nut 4 from locking rotating shaft between bearing, inwardly extruded by deep groove ball bearing 2 and make its axial deformation, the rolling causing bearing is the most smooth.Can effectively lock after can making round nut 4 locking after adding Bearing washer 3 without making round nut 4 locking lose efficacy along with use owing to bearing clearance becomes big.
Particular embodiments described above; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (1)
1. the rotating shaft assembly for pipeline, it is characterized in that: there is rotating shaft (1), the outer surface of described rotating shaft (1) is provided with deep groove ball bearing (2), Bearing washer (3) it is provided with between described deep groove ball bearing (2) and rotating shaft (1), described rotating shaft (1) is fixed by round nut (4), described round nut (4) has two pieces, and described deep groove ball bearing (2) is fixed on bearing fixed seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028203.8U CN205424199U (en) | 2015-12-09 | 2015-12-09 | A rotation axis subassembly for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028203.8U CN205424199U (en) | 2015-12-09 | 2015-12-09 | A rotation axis subassembly for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424199U true CN205424199U (en) | 2016-08-03 |
Family
ID=56515640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521028203.8U Active CN205424199U (en) | 2015-12-09 | 2015-12-09 | A rotation axis subassembly for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424199U (en) |
-
2015
- 2015-12-09 CN CN201521028203.8U patent/CN205424199U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104500743B (en) | Tightness system between a kind of reversion axle | |
| CN106545582A (en) | A kind of politef base self-lubricating axial limiting alloy bearing | |
| CN203857015U (en) | Limiting device on speed reducer | |
| CN205424199U (en) | A rotation axis subassembly for pipeline | |
| CN204646988U (en) | A kind of combination bearing | |
| CN203009577U (en) | Radial spherical plain bearing | |
| CN208831488U (en) | A kind of impulse bearing | |
| CN203892367U (en) | Novel ball bearing | |
| CN203560310U (en) | Reamer bearing seat | |
| CN203068025U (en) | Central slewing joint provided with bearing additionally | |
| CN109203850B (en) | Bicycle hub structure | |
| CN202468729U (en) | Connecting structure of long shaft and bearing | |
| CN202125529U (en) | Cross shaft oil seal | |
| CN207205209U (en) | A kind of pig machine support set mechanism | |
| CN205081620U (en) | Prevent fan that external rotor fan rotor drops | |
| CN203189496U (en) | Multifunctional gear shaft | |
| CN206948057U (en) | A kind of novel waterproof motor rotor | |
| CN204164199U (en) | Universal coupling with spider improved flange jaw | |
| CN204371134U (en) | Articulated joint for screw drilling rod | |
| CN203717919U (en) | Multifunctional oil retaining ring for shafts | |
| CN204186810U (en) | Bearing outer ring semi-finished product | |
| CN204025358U (en) | Separated type ram axle bearing | |
| CN218325805U (en) | Angular contact radial spherical plain bearing | |
| CN204003084U (en) | High stable performance turbosupercharger | |
| CN210799994U (en) | Input shaft sleeve limiting mechanism of speed reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |