CN103028960A - Machining tool of circular smooth tube - Google Patents
Machining tool of circular smooth tube Download PDFInfo
- Publication number
- CN103028960A CN103028960A CN2012105011592A CN201210501159A CN103028960A CN 103028960 A CN103028960 A CN 103028960A CN 2012105011592 A CN2012105011592 A CN 2012105011592A CN 201210501159 A CN201210501159 A CN 201210501159A CN 103028960 A CN103028960 A CN 103028960A
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- base
- shaft
- positioning
- machining tool
- positioning shaft
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Abstract
The invention discloses a machining tool of a circular smooth tube. The machining tool comprises a base and a positioning shaft which is fixed on with the base; the base and the positioning shaft have the same axis; a circular boss is arranged in the center of the base, and the outer edge of the base is provided with a threaded hole; a smooth shaft is arranged at the lower section of the positioning shaft, and the top end of the positioning shaft is provided with a thread; and a positioning ring is sleeved on the positioning shaft, and a gasket and a nut are fixed on the positioning shaft above the positioning ring. Due to adoption of the mode, the machining tool disclosed by the invention has the capabilities of reducing the positioning procedures, improving the machining precision, promoting the product percent of pass and the production efficiency and ensuring that the circular smooth tubes can be produced efficiently and stably in a large batch.
Description
Technical field
The present invention relates to circle light pipe frock field, particularly relate to a kind of round light pipe processing tool.
Background technology
Pipeline and installation interconnection technique thereof are widely used in daily life with in the industry, pipeline connecting fittings is along with the development of technology constantly obtains innovation and perfect, pipe jointer complex structure now, size and the required precision of position, hole are high, and traditional processing technology relates to multiple bearing, exists position error, do not reach designing requirement, processing technology is loaded down with trivial details, and qualification rate is low, and production efficiency is low.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of round light pipe processing tool, can reduce difficulty of processing, uses special-purpose frock to improve machining accuracy, has promoted product percent of pass and production efficiency, is fit to produce in enormous quantities processing.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of round light pipe processing tool is provided, comprises: base be fixed on the base and with the locating shaft of base concentric; Described base center is provided with round boss, and the base edge place is provided with screwed hole; Described locating shaft hypomere is smooth shaft, and the locating shaft top is provided with screw thread; Cover has locating ring on the described locating shaft, is fixed with packing ring and nut on the locating shaft of locating ring top.
Preferably, the diameter of described round boss and locating ring mates mutually with the internal diameter on workpiece to be processed bottom and top respectively.
The invention has the beneficial effects as follows: the present invention can reduce the difficulty of processing of circle light pipe, uses special-purpose frock to improve machining accuracy, has promoted product percent of pass and production efficiency.
Description of drawings
Fig. 1 is a kind of structural representation of justifying one preferred embodiment of light pipe usefulness processing tool of the present invention;
Fig. 2 a kind of light pipe of justifying shown in being is with the plan structure schematic diagram of processing tool;
Fig. 3 a kind of light pipe of justifying shown in being is with the A-A schematic cross-section of processing tool;
Fig. 4 a kind of master when justifying light pipe and cooperating with workpiece to be processed with processing tool shown in being looks schematic diagram;
The mark of each parts is as follows in the accompanying drawing: 1, base; 2, round boss; 3, locating shaft; 4, locating ring; 5, packing ring; 6, screwed hole; 7, workpiece to be processed.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 to Fig. 4, the embodiment of the invention comprises:
A kind of round light pipe processing tool comprises: base 1 and be fixed on the base 1 and with the locating shaft 3 of base 1 concentric; Described base 1 center is provided with round boss 2, and base 1 edge is provided with screwed hole 6; Described locating shaft 3 hypomeres are smooth shaft, and locating shaft 3 tops are provided with screw thread; Cover has locating ring 4 on the described locating shaft 3, is fixed with packing ring 5 and nut on the locating shaft 3 of locating ring 4 tops; The diameter of described round boss 2 and locating ring 4 mates mutually with the internal diameter on workpiece to be processed 7 bottoms and top respectively.During processing circle light pipe, such as Fig. 4, workpiece to be processed 7 is fixed between round boss 2 and the locating ring 4, and by fastening nuts, again frock is fixed on the lathe by the screwed hole 6 on the base 1, owing to used special-purpose frock, removed the position error that multiple bearing brings, the precision of workpiece is determined by the positioning accuracy between the frock, thereby has improved machining accuracy, promote product percent of pass, improved simultaneously production efficiency.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. a round light pipe processing tool is characterized in that, comprising: base and be fixed on the base and with the locating shaft of base concentric; Described base center is provided with round boss, and the base edge place is provided with screwed hole; Described locating shaft hypomere is smooth shaft, and the locating shaft top is provided with screw thread; Cover has locating ring on the described locating shaft, is fixed with packing ring and nut on the locating shaft of locating ring top.
2. a kind of round light pipe processing tool according to claim 1 is characterized in that: the diameter of described round boss and locating ring mates mutually with the internal diameter on workpiece to be processed bottom and top respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105011592A CN103028960A (en) | 2012-11-30 | 2012-11-30 | Machining tool of circular smooth tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105011592A CN103028960A (en) | 2012-11-30 | 2012-11-30 | Machining tool of circular smooth tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103028960A true CN103028960A (en) | 2013-04-10 |
Family
ID=48016629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105011592A Pending CN103028960A (en) | 2012-11-30 | 2012-11-30 | Machining tool of circular smooth tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103028960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659334A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient positioning fixture for cylindrical turning |
| CN109128893A (en) * | 2017-06-27 | 2019-01-04 | 中国航发常州兰翔机械有限责任公司 | A kind of exhaust pipe axial screw hole machined fixture and its processing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050028345A1 (en) * | 2003-08-04 | 2005-02-10 | Knoblauch Daniel J. | Pipe coupling methods |
| CN2908022Y (en) * | 2006-05-26 | 2007-06-06 | 宝山钢铁股份有限公司 | Steel pipe axial location device of threading machine |
| CN201012447Y (en) * | 2007-01-27 | 2008-01-30 | 中国船舶重工集团公司第七○二研究所 | Flexible positioning device for round tube soldering |
| CN201702524U (en) * | 2010-05-20 | 2011-01-12 | 什邡市明日宇航工业股份有限公司 | Titanium alloy girth welding fixture |
| CN201720694U (en) * | 2010-05-13 | 2011-01-26 | 上海宝钢设备检修有限公司 | Processing tool for diameter-increasing plat of steel tube diameter expanding machine |
| CN203045338U (en) * | 2012-11-30 | 2013-07-10 | 苏州市意可机电有限公司 | Machining tool for circular unthreaded pipe |
-
2012
- 2012-11-30 CN CN2012105011592A patent/CN103028960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050028345A1 (en) * | 2003-08-04 | 2005-02-10 | Knoblauch Daniel J. | Pipe coupling methods |
| CN2908022Y (en) * | 2006-05-26 | 2007-06-06 | 宝山钢铁股份有限公司 | Steel pipe axial location device of threading machine |
| CN201012447Y (en) * | 2007-01-27 | 2008-01-30 | 中国船舶重工集团公司第七○二研究所 | Flexible positioning device for round tube soldering |
| CN201720694U (en) * | 2010-05-13 | 2011-01-26 | 上海宝钢设备检修有限公司 | Processing tool for diameter-increasing plat of steel tube diameter expanding machine |
| CN201702524U (en) * | 2010-05-20 | 2011-01-12 | 什邡市明日宇航工业股份有限公司 | Titanium alloy girth welding fixture |
| CN203045338U (en) * | 2012-11-30 | 2013-07-10 | 苏州市意可机电有限公司 | Machining tool for circular unthreaded pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659334A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient positioning fixture for cylindrical turning |
| CN109128893A (en) * | 2017-06-27 | 2019-01-04 | 中国航发常州兰翔机械有限责任公司 | A kind of exhaust pipe axial screw hole machined fixture and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130410 |
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| RJ01 | Rejection of invention patent application after publication |