CN203635947U - Supporting frame - Google Patents
Supporting frame Download PDFInfo
- Publication number
- CN203635947U CN203635947U CN201320782897.9U CN201320782897U CN203635947U CN 203635947 U CN203635947 U CN 203635947U CN 201320782897 U CN201320782897 U CN 201320782897U CN 203635947 U CN203635947 U CN 203635947U
- Authority
- CN
- China
- Prior art keywords
- supporting frame
- copper sheathing
- support
- bearing support
- bearing
- 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
Links
Images
Abstract
The utility model discloses a supporting frame which is composed of retaining rings, supports, bearings and copper sleeves. The supporting frame is of a cylindrical structure, the copper sleeves are positioned on the innermost layer of the supporting frame, the bearings are arranged on the left sides of the copper sleeves, the supports are arranged on the outer peripheries of the copper sleeves, and the retaining rings are arranged on the lower portions of the supports. The supporting frame has the advantages of being high in processing efficiency and low in cost.
Description
Technical field
The utility model relates to field of machining, relates in particular to a kind of bearing support.
Background technology
For mechanical processing industry, can not process in process of production what workpiece just has any special equipment.We are in the time of the deep hole workpiece of a collection of steel pipe of processing, and owing to there is no the equipment of special deep hole processing workpiece, we just once utilized centre frame holding workpieces on horizontal lathe, and lathe tool clamping is processed on knife rest.Because knife bar is long,, there is vibration and cutter relieving phenomenon in poor rigidity, have a strong impact on normal process in process, brings difficulty to production.
Utility model content
In prior art, in hole, to process the lathe tool of steel pipe deep hole existence inconvenient problem is installed, the purpose of this utility model is to provide a kind of bearing support that can improve lathe tool stability.
In order to achieve the above object, technical solution adopted in the utility model is as follows:
A kind of bearing support, is made up of back-up ring, support, bearing and copper sheathing; The cylindrical structure of described bearing support; Described copper sheathing is positioned at bearing support innermost layer; Described bearing is arranged on copper sheathing left side; Described is set up in copper sheathing periphery; Described back-up ring is located at support bottom.
According to above-mentioned design of the present utility model, the distance of described back-up ring and copper sheathing is less than 0.025mm.
Advantage of the present utility model and beneficial effect are: novel in design, simple in structure, easy to use, easy to manufacture.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, a kind of bearing support, is made up of back-up ring 1, support 2, bearing 3 and copper sheathing 4; The cylindrical structure of described bearing support; Described copper sheathing 4 is positioned at bearing support innermost layer; Described bearing 3 is arranged on copper sheathing 4 left sides; Described support 2 is located at copper sheathing 4 peripheries; Described back-up ring 1 is located at support 2 bottoms.
When concrete operations: lathe tool knife bar, through bearing support, is loaded onto to cutter hub, mix up lathe tool processing dimension, retreat to empty place, workpiece has one end to hold out against on back-up ring, the other end clamps figure with claw, connects oil pipe, then can lathe tool easy to use have been processed by workpiece.
Claims (2)
1. a bearing support, is made up of back-up ring, support, bearing and copper sheathing; The cylindrical structure of described bearing support; Described copper sheathing is positioned at bearing support innermost layer; Described bearing is arranged on copper sheathing left side; Described is set up in copper sheathing periphery; Described back-up ring is located at support bottom.
2. bearing support according to claim 1, is characterized in that: the distance of described back-up ring and copper sheathing is less than 0.025mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782897.9U CN203635947U (en) | 2013-12-04 | 2013-12-04 | Supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782897.9U CN203635947U (en) | 2013-12-04 | 2013-12-04 | Supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635947U true CN203635947U (en) | 2014-06-11 |
Family
ID=50867227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320782897.9U Expired - Fee Related CN203635947U (en) | 2013-12-04 | 2013-12-04 | Supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081609A (en) * | 2017-06-23 | 2017-08-22 | 安徽奥发高铁桥梁模板有限公司 | A kind of multifunctional supporting frame |
| CN107253082A (en) * | 2017-06-23 | 2017-10-17 | 安徽奥发高铁桥梁模板有限公司 | A kind of new bearing support |
-
2013
- 2013-12-04 CN CN201320782897.9U patent/CN203635947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081609A (en) * | 2017-06-23 | 2017-08-22 | 安徽奥发高铁桥梁模板有限公司 | A kind of multifunctional supporting frame |
| CN107253082A (en) * | 2017-06-23 | 2017-10-17 | 安徽奥发高铁桥梁模板有限公司 | A kind of new bearing support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203635947U (en) | Supporting frame | |
| CN203062366U (en) | Fixture for machining staggered perpendicular holes | |
| CN104875060A (en) | Device for turning vertical cross holes in disc bending plate | |
| CN202726576U (en) | Fixture of milling machine | |
| CN202668227U (en) | Clamping and feeding device of solid pipe blank peeling machine | |
| CN204321652U (en) | A kind of large hollow axle boring jig seat | |
| CN203228049U (en) | Simple lathe fixture | |
| CN203343886U (en) | Special clamp for processing outer circle of thin workpiece by centerless grinding machine | |
| CN103143950B (en) | The processing clamping structure of thin wall component | |
| CN204338896U (en) | A kind of hook gear for lathe | |
| CN205165972U (en) | Axle head drilling frock | |
| CN204565190U (en) | The device of clamping processing tubing inner bore of part | |
| CN202702024U (en) | Alloy roll collar internal grinding fixture | |
| CN204338919U (en) | The boring clamping device of self-centering type | |
| CN202462030U (en) | Tooling for valve body of pipeline valve | |
| CN204262424U (en) | A kind of short tube fixture for processing | |
| CN202639531U (en) | Internal reamer used for processing water pump circulating tube | |
| CN204108364U (en) | A kind of processing axle housing locating hole special drill press | |
| CN203738286U (en) | Novel welding fixture | |
| CN202934372U (en) | Turning pipe clamping tool for lathe | |
| CN202877560U (en) | Ejector pin structure of double-pillar vertical lathe | |
| CN203125223U (en) | Vehicle clamp | |
| CN202701828U (en) | Axial class workpiece cross-shaped hole machining tool | |
| CN202845823U (en) | Lathe deep hole processing device | |
| CN204321852U (en) | Grinding machine small workpiece processing auxiliary mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |