CN202114498U - Special tooling for four counter-sinking holes of flange yoke - Google Patents
Special tooling for four counter-sinking holes of flange yoke Download PDFInfo
- Publication number
- CN202114498U CN202114498U CN2011201701142U CN201120170114U CN202114498U CN 202114498 U CN202114498 U CN 202114498U CN 2011201701142 U CN2011201701142 U CN 2011201701142U CN 201120170114 U CN201120170114 U CN 201120170114U CN 202114498 U CN202114498 U CN 202114498U
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- CN
- China
- Prior art keywords
- flange yoke
- special tooling
- counter
- base
- cylinder
- 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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Abstract
The utility model discloses a special tooling for four counter-sinking holes of a flange yoke. The special tooling is characterized in that a positioning sleeve is arranged on an inner hole of a base in an interference fit manner, a cylinder is disposed in the middle of the base, and a retractable rod which is disposed on the cylinder locks a V-shaped block press plate by a nut. Due to the arrangement, the special tooling is applied onto a numerical-control milling machine, the flange yoke is clamped at one step, counter-sinking machining for the four holes of two flange yoke components can be completed, labor intensity of operators is reduced, the thickness of the end surface of the flange yoke can be effectively guaranteed by the aid of digital-control programming, and machining precision and production efficiency are improved.
Description
Technical field
The utility model relates to a kind of automobile and uses the parts processing tool, is a kind of flange york ream four hole special toolings specifically, belongs to mechanical processing industry.
Background technology
At present; To flange york ream four holes mainly is to adopt common rise and fall milling machine or multi spindle drilling machine to carry out single hole or single processing, and operator's labour intensity is big, and clamping workpiece is frequent; Have a strong impact on production efficiency, and adopt common rise and fall milling machine or multi spindle drilling machine can not well guarantee the flange york end surface thickness.
Summary of the invention
In order to address the above problem, the purpose of the utility model is to provide a kind of flange york ream four hole special toolings that are applied on the CNC milling machine.Two flange york parts of clamping of this frock have reduced operator's labour intensity, have improved production efficiency greatly.
To achieve these goals; The utility model interference fit on the base endoporus is provided with positioning sleeve; Cylinder is located at the middle part of base; Be located at expansion link on the cylinder through nut with V-block pressing plate locking, pressing has flange york between said V-block pressing plate and the positioning sleeve, the hole that needs on positioning sleeve and the flange york to process is corresponding.
Through above setting; The utility model is applied on the CNC milling machine; With the disposable clamping of flange york, can accomplish ream four holes processing to two flange york parts, reduced operator's labour intensity; And numerical control programming can guarantee the thickness of flange york end face effectively, has improved machining accuracy and production efficiency.
Description of drawings
Below in conjunction with accompanying drawing and instance the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, flange york 2, V-block pressing plate 3, nut 4, expansion link 5, positioning sleeve 6, cylinder 7, base.
The specific embodiment
As shown in Figure 1; The utility model interference fit on base 7 endoporus is provided with positioning sleeve 5; Cylinder 6 is located at the middle part of base 7; Be located at expansion link 4 on the cylinder 6 through nut 3 with 2 lockings of V-block pressing plate, pressing has flange york 1 between said V-block pressing plate 2 and the positioning sleeve 5, the hole that need are processed on positioning sleeve 5 and the flange york 1 is corresponding.
Claims (1)
1. flange york ream four hole special toolings; It is characterized in that: interference fit is provided with positioning sleeve on the base endoporus; Cylinder is located at the middle part of base; Be located at expansion link on the cylinder through nut with V-block pressing plate locking, pressing has flange york between said V-block pressing plate and the positioning sleeve, the hole that needs on positioning sleeve and the flange york to process is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201701142U CN202114498U (en) | 2011-05-25 | 2011-05-25 | Special tooling for four counter-sinking holes of flange yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201701142U CN202114498U (en) | 2011-05-25 | 2011-05-25 | Special tooling for four counter-sinking holes of flange yoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114498U true CN202114498U (en) | 2012-01-18 |
Family
ID=45455596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201701142U Expired - Fee Related CN202114498U (en) | 2011-05-25 | 2011-05-25 | Special tooling for four counter-sinking holes of flange yoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114498U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345525A (en) * | 2015-11-28 | 2016-02-24 | 孙新梅 | Drilling tool of V-shaped part |
| CN106141727A (en) * | 2015-04-13 | 2016-11-23 | 池州市旭豪机械有限公司 | A kind of sewing machine housing milling fixture |
| CN106736652A (en) * | 2016-12-29 | 2017-05-31 | 许昌远东传动轴股份有限公司 | A kind of end tooth flange york boring earhole, car jump-ring slot fixture and its processing technology |
| CN108247391A (en) * | 2018-02-08 | 2018-07-06 | 无锡瑞真精机股份有限公司 | A kind of lifter body boring jig |
-
2011
- 2011-05-25 CN CN2011201701142U patent/CN202114498U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141727A (en) * | 2015-04-13 | 2016-11-23 | 池州市旭豪机械有限公司 | A kind of sewing machine housing milling fixture |
| CN105345525A (en) * | 2015-11-28 | 2016-02-24 | 孙新梅 | Drilling tool of V-shaped part |
| CN106736652A (en) * | 2016-12-29 | 2017-05-31 | 许昌远东传动轴股份有限公司 | A kind of end tooth flange york boring earhole, car jump-ring slot fixture and its processing technology |
| CN108247391A (en) * | 2018-02-08 | 2018-07-06 | 无锡瑞真精机股份有限公司 | A kind of lifter body boring jig |
| CN108247391B (en) * | 2018-02-08 | 2023-10-13 | 无锡瑞真精机股份有限公司 | Boring fixture for tappet body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120525 |