CN203918498U - A kind of milling and grinding positioning tool of cylindrical component - Google Patents
A kind of milling and grinding positioning tool of cylindrical component Download PDFInfo
- Publication number
- CN203918498U CN203918498U CN201420280556.6U CN201420280556U CN203918498U CN 203918498 U CN203918498 U CN 203918498U CN 201420280556 U CN201420280556 U CN 201420280556U CN 203918498 U CN203918498 U CN 203918498U
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- Prior art keywords
- axle
- spindle
- positioning
- tool
- milling
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- Expired - Lifetime
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- 238000000227 grinding Methods 0.000 title claims abstract description 13
- 238000003801 milling Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a kind of milling and grinding positioning tool of cylindrical component, in order to improve the precision and stability to cylindrical shape part to be processed location, enhances productivity.The technical solution of the utility model comprises axle, open washer, clamp nut, described axle is multidiameter structure, one end of described multidiameter is tool locating axle, the other end is thread spindle, between described tool locating axle and thread spindle, it is positioning spindle, described open washer and clamp nut sheathed with thread spindle on, described open washer is between clamp nut and positioning spindle.
Description
Technical field
The utility model relates to mechanical positioner field, relates in particular to a kind of milling and grinding positioning tool of cylindrical component.
Background technology
In process of manufacture, can relate to cylindrical shape part to be processed, material is 45 steel; This type of part milling and grinding clamping bothers, and the centering time is long, processing work of poor quality, production efficiency is low.
Utility model content
The utility model provides a kind of milling and grinding positioning tool of cylindrical component, in order to improve the precision and stability to cylindrical shape part to be processed location, enhances productivity.
The technical solution of the utility model is: comprise axle, open washer, clamp nut, described axle is multidiameter structure, one end of described multidiameter is tool locating axle, the other end is thread spindle, between described tool locating axle and thread spindle, it is positioning spindle, described open washer and clamp nut sheathed with thread spindle on, described open washer is between clamp nut and positioning spindle.
Preferably, be provided with part end locating shaft between described positioning spindle and tool locating axle, described part end locating shaft external diameter is greater than positioning spindle and tool locating axle external diameter.
Preferably, described positioning spindle external diameter is greater than thread spindle external diameter, is less than open washer external diameter; Described part end locating shaft external diameter is greater than the internal diameter of cylindrical component.
Preferably, described axle both ends of the surface are provided with the locating hole being positioned on same axis.
The beneficial effects of the utility model are:
1, the utility model is applicable to milling, the grinding location of cylindrical component, can fast aligning, and positioning precision is high, and production efficiency and product quality are all greatly enhanced.
2, this positioning tool is simple in structure, easy to use, improves working (machining) efficiency.
Brief description of the drawings
Fig. 1 is overall structure cutaway view of the present utility model.
Detailed description of the invention
Below describe embodiment of the present utility model in detail.
As shown in the figure, be overall structure cutaway view of the present utility model.Its structure comprises axle 1, open washer 6, clamp nut 7, axle is multidiameter structure, one end of multidiameter is tool locating axle 3, the other end is thread spindle 8, between tool locating axle 3 and thread spindle 8, it is positioning spindle 5, open washer 6 and clamp nut 7 sheathed with thread spindle 8 on, open washer 6 is between clamp nut 7 and positioning spindle 5.
In the present embodiment, be provided with part end locating shaft 4 between positioning spindle 5 and tool locating axle 3, part end locating shaft 4 external diameters are greater than positioning spindle 5 and tool locating axle 3 external diameters.
In the present embodiment, positioning spindle 5 external diameters are greater than thread spindle 8 external diameters, are less than open washer 6 external diameters, and part end locating shaft 4 external diameters are greater than the internal diameter of cylindrical component.
In the present embodiment, axle both ends of the surface are provided with the locating hole 2 being positioned on same axis.
The positioning principle of this device is below described:
First cylindrical component is sheathed on positioning spindle, part end locating shaft in one end and axle is close to, then by open washer and clamp nut once on sheathed and thread spindle, make open washer be close to cylindrical component end, constantly tighten clamp nut, make clamp nut compress open washer, and then cylindrical component is positioned.
In the time carrying out Milling Process, adopt the mode stationary spindle on " folder one top ", be fixed on the positioning chuck of milling machine by the tool locating axle of axle, the locating hole of tool locating shaft end coordinates with the locating centre on equipment simultaneously, reaches the locating effect on " folder one top ".
In the time carrying out grinding, adopt the mode stationary spindle of " two top one folders ", be fixed on the positioning chuck of grinding machine by the tool locating axle of axle, the locating hole at axle both ends coordinates with the locating centre on equipment respectively simultaneously, reaches the locating effect of " two top one folders ".
Claims (4)
1. the milling and grinding positioning tool of a cylindrical component, it is characterized in that: comprise axle, open washer, clamp nut, described axle is multidiameter structure, one end of described multidiameter is tool locating axle, the other end is thread spindle, between described tool locating axle and thread spindle, be positioning spindle, described open washer and clamp nut sheathed with thread spindle on, described open washer is between clamp nut and positioning spindle.
2. the milling and grinding positioning tool of a kind of cylindrical component according to claim 1, it is characterized in that: between described positioning spindle and tool locating axle, be provided with part end locating shaft, described part end locating shaft external diameter is greater than positioning spindle and tool locating axle external diameter.
3. the milling and grinding positioning tool of a kind of cylindrical component according to claim 2, is characterized in that: described positioning spindle external diameter is greater than thread spindle external diameter, is less than open washer external diameter; Described part end locating shaft external diameter is greater than the internal diameter of cylindrical component.
4. the milling and grinding positioning tool of a kind of cylindrical component according to claim 3, is characterized in that: described axle both ends of the surface are provided with the locating hole being positioned on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280556.6U CN203918498U (en) | 2014-05-29 | 2014-05-29 | A kind of milling and grinding positioning tool of cylindrical component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280556.6U CN203918498U (en) | 2014-05-29 | 2014-05-29 | A kind of milling and grinding positioning tool of cylindrical component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918498U true CN203918498U (en) | 2014-11-05 |
Family
ID=51814376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280556.6U Expired - Lifetime CN203918498U (en) | 2014-05-29 | 2014-05-29 | A kind of milling and grinding positioning tool of cylindrical component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918498U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999093A (en) * | 2015-07-31 | 2015-10-28 | 梧州奥卡光学仪器有限公司 | Method for turning of converter plane |
| CN107263226A (en) * | 2017-08-07 | 2017-10-20 | 遵义市欣茂汇机电有限公司 | A kind of sanding apparatus for reel |
| CN107695683A (en) * | 2017-09-27 | 2018-02-16 | 南京晨伟机械设备制造有限公司 | A kind of turnning and milling frock |
| CN110280819A (en) * | 2019-07-29 | 2019-09-27 | 广西玉柴机器股份有限公司 | A kind of processing method and positioning tool of monoblock pump |
-
2014
- 2014-05-29 CN CN201420280556.6U patent/CN203918498U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999093A (en) * | 2015-07-31 | 2015-10-28 | 梧州奥卡光学仪器有限公司 | Method for turning of converter plane |
| CN107263226A (en) * | 2017-08-07 | 2017-10-20 | 遵义市欣茂汇机电有限公司 | A kind of sanding apparatus for reel |
| CN107695683A (en) * | 2017-09-27 | 2018-02-16 | 南京晨伟机械设备制造有限公司 | A kind of turnning and milling frock |
| CN110280819A (en) * | 2019-07-29 | 2019-09-27 | 广西玉柴机器股份有限公司 | A kind of processing method and positioning tool of monoblock pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |