CN107791105A - A kind of grinding process method of spindle taper hole - Google Patents
A kind of grinding process method of spindle taper hole Download PDFInfo
- Publication number
- CN107791105A CN107791105A CN201610787902.3A CN201610787902A CN107791105A CN 107791105 A CN107791105 A CN 107791105A CN 201610787902 A CN201610787902 A CN 201610787902A CN 107791105 A CN107791105 A CN 107791105A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- taper hole
- spring
- follows
- resilient sleeve
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention provides a kind of grinding process method of spindle taper hole.Step is as follows：In workpiece afterbody insertion resilient sleeve, resilient sleeve is pulled back together with workpiece by spring, steel ball presses to the taper shank end face for studding with hard alloy, and the axial float of workpiece is limited by the tension of spring.The beneficial effects of the invention are as follows：1. effectively ensure that workpiece centre is high contour with grinding head grinding wheel center.2. the V-type frame as workpiece point position studs with hard alloy, one improves wearability.3. the present invention is compact-sized, easy to operate, detection efficiency is high, labor intensity is low.4. the connecting mode only transmits moment of torsion, the interference of bistrique and machine tool error to machining accuracy is excluded.
Description
Technical field
The present invention relates to the grinding field of main shaft, more particularly, to a kind of grinding process method of spindle taper hole.
Background technology
Main shaft with taper hole is one of part commonly used in machining, and main shaft Morse's taper is referred to as instrument circular cone, taper
Close to 1:20, effect is to transmit moment of torsion and processing, the precision centering of detection.The high-precision requirement of spindle taper hole is the master of the main shaft
Technical indicator is wanted, the grinding of taper hole is the important critical process in spindle processing.The size of the axial movement value of main shaft, and bistrique
With the precision of the influence processing to miss by a mile of lathe.
The content of the invention
The present invention provides a kind of grinding process method for the precision that can ensure spindle taper hole,.
To realize above-mentioned goal of the invention, the embodiment that the present invention takes is as follows：
A kind of grinding process method of spindle taper hole, step are as follows：
In workpiece afterbody insertion resilient sleeve, resilient sleeve is pulled back together with workpiece by spring, steel ball, which presses to, studs with hard
The taper shank end face of alloy, the axial float of workpiece is limited by the tension of spring.
The beneficial effects of the invention are as follows：
1. effectively ensure that workpiece centre is high contour with grinding head grinding wheel center.
2. the V-type frame as workpiece point position studs with hard alloy, one improves wearability.
3. the present invention is compact-sized, easy to operate, detection efficiency is high, labor intensity is low.
4. the connecting mode only transmits moment of torsion, the interference of bistrique and machine tool error to machining accuracy is excluded.
Embodiment
With reference to embodiments, to according to embodiment provided by the invention, details are as follows：
Embodiment 1
A kind of grinding process method of spindle taper hole, step are as follows：
In workpiece afterbody insertion resilient sleeve, resilient sleeve is pulled back together with workpiece by spring, steel ball, which presses to, studs with hard
The taper shank end face of alloy, the axial float of workpiece is limited by the tension of spring.
The beneficial effects of the invention are as follows：
1. effectively ensure that workpiece centre is high contour with grinding head grinding wheel center.
2. the V-type frame as workpiece point position studs with hard alloy, one improves wearability.
3. the present invention is compact-sized, easy to operate, detection efficiency is high, labor intensity is low.
4. the connecting mode only transmits moment of torsion, the interference of bistrique and machine tool error to machining accuracy is excluded.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng, all should still belong to the present invention patent covering scope within.
Claims (1)
1. a kind of grinding process method of spindle taper hole, it is characterized in that：Step is as follows：
In workpiece afterbody insertion resilient sleeve, resilient sleeve is pulled back together with workpiece by spring, steel ball, which presses to, studs with hard alloy
Taper shank end face, by spring tension limit workpiece axial float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787902.3A CN107791105A (en) | 2016-08-31 | 2016-08-31 | A kind of grinding process method of spindle taper hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787902.3A CN107791105A (en) | 2016-08-31 | 2016-08-31 | A kind of grinding process method of spindle taper hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107791105A true CN107791105A (en) | 2018-03-13 |
Family
ID=61528510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787902.3A Pending CN107791105A (en) | 2016-08-31 | 2016-08-31 | A kind of grinding process method of spindle taper hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107791105A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202846359U (en) * | 2012-10-17 | 2013-04-03 | 重庆市星极齿轮有限责任公司 | Taper grinding clamp used for shaft |
| CN203156559U (en) * | 2013-01-25 | 2013-08-28 | 江苏瑞普机床有限公司 | V-shaped supporting tool clamp |
| CN204565889U (en) * | 2015-04-10 | 2015-08-19 | 江苏大洋精锻有限公司 | A kind of mill spindle taper hole fixture |
| CN104942711A (en) * | 2015-07-30 | 2015-09-30 | 镇江佳鑫精工设备有限公司 | Taper hole machining fixture for axial parts |
| CN204893598U (en) * | 2015-08-31 | 2015-12-23 | 自贡中兴耐磨新材料有限公司 | Processing grinding machine of taper hole |
-
2016
- 2016-08-31 CN CN201610787902.3A patent/CN107791105A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202846359U (en) * | 2012-10-17 | 2013-04-03 | 重庆市星极齿轮有限责任公司 | Taper grinding clamp used for shaft |
| CN203156559U (en) * | 2013-01-25 | 2013-08-28 | 江苏瑞普机床有限公司 | V-shaped supporting tool clamp |
| CN204565889U (en) * | 2015-04-10 | 2015-08-19 | 江苏大洋精锻有限公司 | A kind of mill spindle taper hole fixture |
| CN104942711A (en) * | 2015-07-30 | 2015-09-30 | 镇江佳鑫精工设备有限公司 | Taper hole machining fixture for axial parts |
| CN204893598U (en) * | 2015-08-31 | 2015-12-23 | 自贡中兴耐磨新材料有限公司 | Processing grinding machine of taper hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |
|
| RJ01 | Rejection of invention patent application after publication |