CN102476351A - Double-plate grinding mechanism for double end faces of cylindrical roller - Google Patents
Double-plate grinding mechanism for double end faces of cylindrical roller Download PDFInfo
- Publication number
- CN102476351A CN102476351A CN2010105628358A CN201010562835A CN102476351A CN 102476351 A CN102476351 A CN 102476351A CN 2010105628358 A CN2010105628358 A CN 2010105628358A CN 201010562835 A CN201010562835 A CN 201010562835A CN 102476351 A CN102476351 A CN 102476351A
- Authority
- CN
- China
- Prior art keywords
- cylindrical roller
- grinding
- end faces
- plate
- double
- 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.)
- Pending
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a double-plate grinding mechanism for double end faces of a cylindrical roller, and the mechanism comprises two grinding sets, wherein the two grinding sets are symmetrically arranged on two sides; upper and lower circular grinding plates are shared by the two grinding sets; the two circular grinding plates are respectively an upper plate (2) and a lower plate (4); each grinding set also comprises a separating plate (3) which is arranged between the upper plate (2) and the lower plate (4); a to-be-processed cylindrical roller (7) is sleeved on the separating plate (3); grinding agents are respectively arranged between the to-be-processed cylindrical roller (7) and the upper plate (2) and between the to-be-processed cylindrical roller (7) and the lower plate (4); a guide plate (6) is mounted on one side of the to-be-processed cylindrical roller (7); a tensioning wheel (1) is mounted on the to-be-processed cylindrical roller (7) and positioned on the same side together with the guide plate (6); and a steel strip (5) is wound on the tensioning wheel (1) and the to-be-processed cylindrical roller (7). The double-plate grinding mechanism for the double end faces of the cylindrical roller provided by the invention has a function of grinding the double end faces of the cylindrical roller and is used for correcting the vertical precision of the double end faces of the cylindrical roller relative to an own axis; and simultaneously the two end faces of the cylindrical roller are referenced mutually, so that the parallel degree of the end faces is increased.
Description
Technical field
The present invention relates to a kind of machine components finish machining equipment, more particularly, it relates to a kind of cylindrical roller Double End two-lap lapping machine structure.
Background technology
In the modern machine field, the use of cylindrical roller is very many, especially for the axial workpiece that bearing is installed, accordingly the processing of cylindrical roller is also had higher requirement, and not only requires quality, also requires the rationalization of efficient and cost.The processing of cylindrical roller is very complicated under the prior art, and efficient is not high yet, the particularly processing of the Double End of cylindrical roller, and then influence the installation of bearing.
Summary of the invention
The present invention aims to provide a cover cylindrical roller Double End two-lap lapping machine structure, thereby realizes the fine finishining of cylindrical roller, and reduces the cost of traditional diamond-making technique, improves crudy and precision.
A kind of cylindrical roller Double End two-lap lapping machine structure comprises the grinding group that two groups of bilateral symmetry are provided with; Two groups of shared two circular abrasive disks up and down of grinding group are respectively to go up dish 2 and lower wall 4.One grinding group also comprise the dish 2 and lower wall 4 between be provided with separator 3; Be with cylindrical roller 7 to be processed on the said separator 3; All be placed with grinding agent between said cylindrical roller to be processed 7 and last dish 2 and the lower wall 4; One side of said cylindrical roller 7 is equipped with positioning disk 6; With positioning disk 6 homonymies regulating wheel 1 is installed on the said cylindrical roller 7, is wound with steel band 5 on said regulating wheel 1 and the cylindrical roller 7.
Cylindrical roller Double End two-lap lapping machine structure provided by the invention; Not only can play the effect of grinding cylinder roller Double End; And can revise the vertical precision of cylindrical roller end face to axis own, while roller both ends of the surface are benchmark each other, improves faces parallel.Has the working (machining) efficiency height, characteristics easy to use.
Description of drawings
Fig. 1 is that cylindrical roller Double End two-lap lapping machine structure of the present invention partly cuts open schematic top plan view;
Fig. 2 be among Fig. 1 A-A to cross-sectional schematic.
The specific embodiment
As illustrated in fig. 1 and 2, cylindrical roller Double End two-lap lapping machine structure of the present invention comprises that two are parallel to each other and symmetrically arranged abrasive disk; Promptly go up dish 2 and lower wall 4, on coil 2 to be provided with two 3, two separators of separator that are used for fixing cylindrical roller 7 to be processed with lower wall 4 center fixed be that the center is symmetrical set with center week of upper lower burrs; And the outside diameter of separator 3 is less than cylindrical roller to be processed; Two cylindrical rollers 7 to be processed are enclosed within respectively on the separator 3, between cylindrical roller 7 and two abrasive disks, all are placed with grinding agent, be used for the end face of grinding cylinder roller; And the opposing side of the cylindrical of two cylindrical rollers 7 to be processed is provided with positioning disk 6; With positioning disk 6 identical sides regulating wheel 1 is installed on the cylindrical roller to be processed, be wound with on the regulating wheel 1 can be with its rotation the steel band 5 of transmission campaign, steel band 5 is not only on regulating wheel 1; Also, be used to drive the rotation of cylindrical roller around the outside of cylindrical roller 7 to be processed.。
Wherein, The dish 2 direction rotation opposite with lower wall 4 the two edge by eccentric, makes cylindrical roller 7 to be processed rotate and slide on two symmetrical abrasive disks; Grinding agent abrasive particle between cylindrical roller to be processed and the abrasive disk also takes place to roll and slide simultaneously; And under the chemical action of the lapping liquid in grinding agent, make abrasive particle treat the processing column roller and play the machine cut effect, reach ground effect.In the process of lapping, the face of cylinder of cylindrical roller cylindrical one separator to be processed reaches the vertical precision of the end face of correction cylindrical roller to be processed to axis own as positioning reference, and while roller both ends of the surface are benchmark each other, improves the depth of parallelism of end face.
Claims (1)
1. a cylindrical roller Double End two-lap lapping machine structure is characterized in that, comprises the grinding group that two groups of bilateral symmetry are provided with; Two groups of shared two circular abrasive disks up and down of grinding group are respectively to go up dish (2) and lower wall (4);
Each grinding group also comprises between dish (2) and the lower wall (4) and is provided with separator (3); Be with cylindrical roller to be processed (7) on the said separator (3); All be placed with grinding agent between said cylindrical roller to be processed (7) and last dish (2) and the lower wall (4); One side of said cylindrical roller (7) is equipped with positioning disk (6); Said cylindrical roller (7) is gone up and positioning disk (6) homonymy is equipped with regulating wheel (1), is wound with steel band (5) on said regulating wheel (1) and the cylindrical roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105628358A CN102476351A (en) | 2010-11-29 | 2010-11-29 | Double-plate grinding mechanism for double end faces of cylindrical roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105628358A CN102476351A (en) | 2010-11-29 | 2010-11-29 | Double-plate grinding mechanism for double end faces of cylindrical roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102476351A true CN102476351A (en) | 2012-05-30 |
Family
ID=46089190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105628358A Pending CN102476351A (en) | 2010-11-29 | 2010-11-29 | Double-plate grinding mechanism for double end faces of cylindrical roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102476351A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493689A (en) * | 2014-12-16 | 2015-04-08 | 天津大学 | Double-disc straight-groove grinding disc for surfaces of cylindrical parts |
| CN114378646A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Machining process and machining device for double-end-face coated bearing |
-
2010
- 2010-11-29 CN CN2010105628358A patent/CN102476351A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493689A (en) * | 2014-12-16 | 2015-04-08 | 天津大学 | Double-disc straight-groove grinding disc for surfaces of cylindrical parts |
| CN114378646A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Machining process and machining device for double-end-face coated bearing |
| CN114378646B (en) * | 2021-10-29 | 2023-08-25 | 中国航发西安动力控制科技有限公司 | Processing technology of double-end-face coated bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103201071B (en) | Superfinishing equipment and processing method and there is the outer ring of bearing of microstoning roller surface | |
| CN206393376U (en) | A kind of lapping device of grinding machine for spherical fiducial surface of conical roller | |
| CN105690252A (en) | Polishing device for machining hardware parts | |
| CN102476352A (en) | Single-plate grinding mechanism for double end faces of cylindrical roller | |
| CN102476351A (en) | Double-plate grinding mechanism for double end faces of cylindrical roller | |
| CN103264330A (en) | Special belt pressing and feeding device for double-ended grinding machine | |
| CN203293306U (en) | Woodworking press planing machine | |
| CN102909626A (en) | Flat grinding machine | |
| CN204321775U (en) | A kind of magnet finished product sanding apparatus | |
| CN103481386A (en) | Work table swinging mechanism of multi-wire cutting machine | |
| CN112894515B (en) | Semiconductor wafer surface treatment device and treatment method | |
| CN210588556U (en) | Whole-disk cable reel steel sheet punching and deburring processing device | |
| CN103612171B (en) | Double abrasive wheel structure grinding machine | |
| CN203863493U (en) | High-stability plane grinding machine with self-trimming function | |
| CN202656336U (en) | Workbench swinging mechanism of multi-wire cutting machine | |
| CN202271267U (en) | Pinch roller group of chamfer deburring machine | |
| CN202716146U (en) | Polisher | |
| CN110666642A (en) | Part planishing face quick replacement grinding device | |
| CN210588652U (en) | Broad band sander | |
| CN207223714U (en) | A kind of automatic centring device | |
| CN103991026A (en) | High-stability plane grinding machine with self-finishing function | |
| CN202741187U (en) | Double-roller burrstone mill | |
| JP2014076523A (en) | Wire saw | |
| CN202910714U (en) | Grinding plate provided with magnet | |
| CN106346338A (en) | Columnar parts sander |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |