CN208185242U - A kind of light-duty aluminum pivoting support - Google Patents
A kind of light-duty aluminum pivoting support Download PDFInfo
- Publication number
- CN208185242U CN208185242U CN201820748170.1U CN201820748170U CN208185242U CN 208185242 U CN208185242 U CN 208185242U CN 201820748170 U CN201820748170 U CN 201820748170U CN 208185242 U CN208185242 U CN 208185242U
- Authority
- CN
- China
- Prior art keywords
- rollaway nest
- inner ring
- stainless steel
- outer ring
- nest slot
- 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.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of light-duty aluminum pivoting supports, it includes outer ring, inner ring and rolling element, the outer ring includes aluminium alloy outer ring matrix and the outer rollaway nest slot that is provided on the matrix inner ring surface of aluminium alloy outer ring, and the inner ring includes aluminum alloy inner ring matrix and the interior rollaway nest slot that is provided on aluminum alloy inner ring matrix outer ring surface；It is inlaid with two stainless steel steel wires in the outer rollaway nest slot, two stainless steel steel wires are inlaid in the interior rollaway nest slot, the longitudinal section line of four stainless steel steel wires forms square；The outer rollaway nest slot and interior rollaway nest slot constitute raceway, and the rolling element is mounted in the raceway, and the rolling element is contacted with the stainless steel wire roller.The pivoting support Internal and external cycle of the utility model is all made of aluminum alloy material, has the advantages that light-weight, using inserted stainless steel structure of steel wire raceway, that is, ensure that the service life of pivoting support, and convenient for replacing stainless steel steel wire after later period abrasion, reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of light-duty aluminum pivoting supports, belong to machinery field.
Background technique
Existing pivoting support majority be alloy steel, have the advantages that hardness height, long service life, but its weight compared with
Weight is not suitable for Medical Devices, small scale robot etc. and needs light-weight, conveniently moving product mating.The purpose of the utility model exists
In providing a kind of light-duty aluminum pivoting support, have the characteristics that light-weight, conveniently moving, long service life.
Utility model content
To achieve the above object, the utility model provides a kind of light-duty aluminum pivoting support, and the utility model uses technology
Scheme is as follows:
A kind of light-duty aluminum pivoting support comprising outer ring, inner ring and rolling element, the outer ring include the outer cycle basis of aluminium alloy
Body and the outer rollaway nest slot being provided on the matrix inner ring surface of aluminium alloy outer ring, the inner ring include aluminum alloy inner ring matrix and are provided with
Interior rollaway nest slot on aluminum alloy inner ring matrix outer ring surface；Two stainless steel steel wires, the interior rolling are inlaid in the outer rollaway nest slot
Two stainless steel steel wires are inlaid in road slot, the longitudinal section line of four stainless steel steel wires forms square；The outer rollaway nest slot
Raceway is constituted with interior rollaway nest slot, the rolling element is mounted in the raceway, the rolling element and the stainless steel wire roller
Contact.
Compared with prior art, the utility model has the beneficial effects that: the pivoting support Internal and external cycle of the utility model is equal
Using aluminum alloy material, have the advantages that light-weight, using inserted stainless steel structure of steel wire raceway, that is, ensure that pivoting support
Service life, and convenient for the later period abrasion after replace stainless steel steel wire, reduce maintenance cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
Embodiment:
Refering to fig. 1 shown in -2,
A kind of light-duty aluminum pivoting support comprising outer ring 1, inner ring 2 and rolling element 3, the outer ring 1 include outside aluminium alloy
Cycle basis body and the outer rollaway nest slot being provided on the matrix inner ring surface of aluminium alloy outer ring, the inner ring 2 include aluminum alloy inner ring matrix and
The interior rollaway nest slot being provided on aluminum alloy inner ring matrix outer ring surface；Two stainless steel steel wires 4, institute are inlaid in the outer rollaway nest slot
It states and is inlaid with two stainless steel steel wires 4 in interior rollaway nest slot, the longitudinal section line of four stainless steel steel wires 4 forms square；It is described
Outer rollaway nest slot and interior rollaway nest slot constitute raceway, and the rolling element 3 is mounted in the raceway, the rolling element 3 with it is described stainless
4 raceway contact of steel steel wire.
The pivoting support Internal and external cycle of the utility model is all made of aluminum alloy material, have the advantages that it is light-weight, using inlaying
Formula stainless steel structure of steel wire raceway ensure that the service life of pivoting support, and convenient for replacing stainless steel steel after later period abrasion
Silk reduces maintenance cost.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (1)
1. a kind of light-duty aluminum pivoting support comprising outer ring, inner ring and rolling element, it is characterised in that: the outer ring includes aluminium
Alloy outer ring matrix and the outer rollaway nest slot being provided on the matrix inner ring surface of aluminium alloy outer ring, the inner ring include aluminum alloy inner ring base
Body and the interior rollaway nest slot being provided on aluminum alloy inner ring matrix outer ring surface；Two stainless steel steel are inlaid in the outer rollaway nest slot
Thread, two stainless steel steel wires are inlaid in the interior rollaway nest slot, the longitudinal section line of four stainless steel steel wires forms square；Institute
State outer rollaway nest slot and interior rollaway nest slot and constitute raceway, the rolling element is mounted in the raceway, the rolling element with it is described stainless
The contact of steel wire roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748170.1U CN208185242U (en) | 2018-05-19 | 2018-05-19 | A kind of light-duty aluminum pivoting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748170.1U CN208185242U (en) | 2018-05-19 | 2018-05-19 | A kind of light-duty aluminum pivoting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185242U true CN208185242U (en) | 2018-12-04 |
Family
ID=64427326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820748170.1U Expired - Fee Related CN208185242U (en) | 2018-05-19 | 2018-05-19 | A kind of light-duty aluminum pivoting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185242U (en) |
-
2018
- 2018-05-19 CN CN201820748170.1U patent/CN208185242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 10 Yingbin Avenue, East Industrial Park, Xuancheng District, Anhui Province, 242000 Patentee after: Anhui Qiankun Heavy Industry Machinery Co.,Ltd. Address before: No. 10 Yingbin Avenue, East Industrial Park, Xuancheng District, Anhui Province, 242000 Patentee before: ANHUI XUANCHENG QIANKUN SLEWING RING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |