CN102476331A - Spherical roller end face grinding machine - Google Patents
Spherical roller end face grinding machine Download PDFInfo
- Publication number
- CN102476331A CN102476331A CN2010105628771A CN201010562877A CN102476331A CN 102476331 A CN102476331 A CN 102476331A CN 2010105628771 A CN2010105628771 A CN 2010105628771A CN 201010562877 A CN201010562877 A CN 201010562877A CN 102476331 A CN102476331 A CN 102476331A
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- China
- Prior art keywords
- face
- spherical roller
- grinding
- grinding machine
- sphere
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- 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
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to a spherical roller end face grinding machine. The spherical roller end face grinding machine is characterized by comprising an end face grinding sand wheel (1), the grinding end face of the sand wheel (1) is arranged downward, the upper end of the sand wheel (1) is connected with a motor; a convex spherical sphere electromagnetic chuck (2) is arranged below the sand wheel (1); limit check blocks are arranged at the two sides of the electromagnetic chuck (2), the convex sphere of the upper end face of the electromagnetic chuck (2) and the check blocks form a slot body; and a rotating shaft connected with a driving motor is arranged at the center of the convex sphere of the electromagnetic chuck (2). During application, a spherical roller to be processed is placed onto the electromagnetic chuck in discs by virtue of a flat end face, and the grinding sand wheel is used for grinding the end face of the spherical roller to be processed. The spherical roller end face grinding machine provided by the invention can realize batch processing on convex end faces of the spherical roller, processing cost is reduced, and machining accuracy and machining quality are improved.
Description
Technical field
The present invention relates to a kind of finishing machine of spherical roller.
Background technology
In the modern machine field, the use of spherical roller is very many, especially for bearing part is installed, and accordingly the processing of spherical roller is also had higher requirement, and not only requires quality, also requires the rationalization of efficient and cost.It is the evagination sphere that the end face of spherical roller generally has a side, and the method for the single grinding of cylinder grinding wheel is often adopted in the evagination end face processing of prior art lower peripheral surface roller, and so not only efficient is low, and cost is high, and precision can not guarantee.
Summary of the invention
The present invention aims to provide a cover spherical roller cross grinding machine, thereby realizes the fine finishining of spherical roller evagination end face, and reduces the cost of traditional diamond-making technique, improves crudy and precision.
A kind of spherical roller cross grinding machine is characterized in that, comprises a cross grinding emery wheel, and the grinding end face of emery wheel is provided with down, and the emery wheel upper end connects motor; The emery wheel below is provided with a protruding sphere magnechuck; The magnechuck both sides are provided with positive stop; The protruding sphere of magnechuck upper surface and both sides block form cell body; The protruding sphere centre of sphere place of magnechuck is provided with the turning cylinder that connects drive motors.
In the use, spherical roller to be processed through being placed on the concave spherical surface magnechuck of a planar end surface one-tenth dish, is ground to concave spherical surface with protruding spherical grinding emery wheel with another planar end surface of spherical roller to be processed,
Spherical roller cross grinding machine provided by the invention can be realized cutting down finished cost the evagination end face batch machining of spherical roller, improves machining accuracy and quality.
Description of drawings
Fig. 1 is a machine theory structure sketch map of the present invention.
The specific embodiment
As shown in Figure 1, a kind of spherical roller cross grinding machine comprises a planar end surface abrasive grinding wheel, and the grinding end face of emery wheel 1 is provided with down, and emery wheel 1 upper end connects motor; Emery wheel 1 below is provided with a protruding sphere magnechuck 2; Magnechuck 2 both sides are provided with positive stop; The protruding sphere of magnechuck 2 upper surfaces and both sides block form cell body; The protruding sphere centre of sphere place of magnechuck 2 is provided with the turning cylinder that connects drive motors.With spherical roller to be processed through the concave spherical surface end face one-tenth dish that processed be adsorbed on the protruding sphere magnechuck, use another planar end surface of concave spherical surface wheel grinding roller to be processed again, make it to become protruding sphere.
Claims (1)
1. a spherical roller cross grinding machine is characterized in that, comprises a planar end surface abrasive grinding wheel (1), and the grinding end face of emery wheel (1) is provided with down, and emery wheel (1) upper end connects motor; Emery wheel (1) below is provided with a protruding sphere magnechuck (2); Magnechuck (2) both sides are provided with positive stop; The protruding sphere of magnechuck (2) upper surface and both sides block form cell body; The protruding sphere centre of sphere place of magnechuck (2) is provided with the turning cylinder that connects drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105628771A CN102476331A (en) | 2010-11-29 | 2010-11-29 | Spherical roller end face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105628771A CN102476331A (en) | 2010-11-29 | 2010-11-29 | Spherical roller end face grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102476331A true CN102476331A (en) | 2012-05-30 |
Family
ID=46089170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105628771A Pending CN102476331A (en) | 2010-11-29 | 2010-11-29 | Spherical roller end face grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102476331A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896567A (en) * | 2012-10-30 | 2013-01-30 | 新昌县诚本轴承滚子有限公司 | Grinding and super finish mechanism for roller end face |
| CN107553222A (en) * | 2017-08-18 | 2018-01-09 | 江苏力星通用钢球股份有限公司 | A kind of machining technology for spherical fiducial surface of tapered roller |
-
2010
- 2010-11-29 CN CN2010105628771A patent/CN102476331A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896567A (en) * | 2012-10-30 | 2013-01-30 | 新昌县诚本轴承滚子有限公司 | Grinding and super finish mechanism for roller end face |
| CN102896567B (en) * | 2012-10-30 | 2015-07-08 | 新昌县诚本轴承滚子有限公司 | Grinding and super finish mechanism for roller end face |
| CN107553222A (en) * | 2017-08-18 | 2018-01-09 | 江苏力星通用钢球股份有限公司 | A kind of machining technology for spherical fiducial surface of tapered roller |
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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 |