CN102848226A - Slender workpiece connecting pipe - Google Patents
Slender workpiece connecting pipe Download PDFInfo
- Publication number
- CN102848226A CN102848226A CN 201210311352 CN201210311352A CN102848226A CN 102848226 A CN102848226 A CN 102848226A CN 201210311352 CN201210311352 CN 201210311352 CN 201210311352 A CN201210311352 A CN 201210311352A CN 102848226 A CN102848226 A CN 102848226A
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- CN
- China
- Prior art keywords
- anchor clamps
- fixed cover
- fixture
- connecting pipe
- workpiece connecting
- 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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- Clamps And Clips (AREA)
Abstract
The invention relates to a slender workpiece connecting pipe. The slender workpiece connecting pipe comprises a tubular fixture and a tubular fixing sleeve, wherein an outer thread is arranged on the outer surface of one end of the fixture, and two gaps are axially formed on the other end of the fixture along the axial direction of the fixture; and the fixing sleeve is a hollow pipe with one end provided with an inner thread, and the inner thread in the fixing sleeve is matched with the outer thread on the outer surface of the fixture. A to-be-machined member is fixed by the fixing sleeve and the fixture, the deformation and the vibration of the slender workpiece connecting pipe due to the action force of a lathe tool are reduced, and the machining precision of the to-be-machined member is improved.
Description
Technical field
When the present invention relates to a kind of machine tooling slender piece, prevent the slender piece shake, improve a kind of device of slender piece precision to be processed.
Background technology
At present, on lathe, during processing long and thin component, produce easily vibration and be unfavorable for cutting; Also be difficult for guaranteeing simultaneously the machining accuracy of part.The method that solves this difficult problem roughly has two aspects: the first is improved cutter when cutting cutting angle, select rational cutting data; It two is to set up accessory, namely loads onto follow-rest, in order to eliminate vibration, to guarantee quality and the precision of part.Owing to relatively poor production efficiency and the quality of affecting of the process system rigidity of slender piece process, generally lathe, workpiece and cutter are made improvements; For example use the back centre supporting in clamping chuck workpiece processing, when forming cantilever without back centre, the workpiece rigidity improves a lot; When the turning slender rod piece, used centre frame, made Distance Shortened between supporting half, can improve the rigidity of workpiece; The spares bend degree that minimizing vibration and car go out is little, but existing improving one's methods is difficult to significantly mention the precision of workpiece to be processed, and also is inconvenient to use in the occasion of narrow space.
Summary of the invention
Be not suitable with the small space use in order to overcome existing processing method, also be difficult to increase substantially the deficiency of machining accuracy, the invention provides a kind of slender piece tube connector, this slender piece tube connector is enclosed within on the workpiece to be processed, reduce the vibrations of workpiece to be processed, improve the precision of workpiece to be processed, and simple in structure, the convenient use.
The technical solution adopted for the present invention to solve the technical problems is: the slender piece tube connector comprises the anchor clamps of tubulose and the fixed cover of tubulose, the outer surface of the end that the anchor clamps diameter is less is provided with external screw thread, and the larger end of anchor clamps diameter is along two slits that are axially arranged with of anchor clamps; Fixed cover is the tapped hollow pipe of an end, matches between the external screw thread of the internal thread in the fixed cover and described anchor clamps outer surface.
A kind of prioritization scheme of such scheme is: radially be provided with some screwed holes on the tapped end of described fixed cover.
Operation principle of the present invention is, slender piece to be processed is inserted in the anchor clamps, anchor clamps insert fixed cover and are connected with the fixed cover screw thread, in this process, anchor clamps are subject to the inside extruding of fixed cover, anchor clamps are owing to tightening up with two slits, thereby so that closely fixing between anchor clamps and the workpiece to be processed; Then fixed cover is put into lathe chuck, fixed cover and anchor clamps play fixing to be processed, reduce elongated to be processed vibrations.
The invention has the beneficial effects as follows that fixed cover and anchor clamps play fixing to be processed, reduce elongated to be processed and be out of shape owing to the active force that is subject to lathe tools and shake, improved to be processed machining accuracy.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the front view of anchor clamps among the present invention.
Fig. 2 is the cutaway view of fixed cover among the present invention.
1. anchor clamps among the figure, 1-1. external screw thread, 1-2. slit, 2. fixed cover, 2-1. internal thread, 2-2. screwed hole.
The specific embodiment
In Fig. 1, the slender piece tube connector comprises the anchor clamps 1 of tubulose and the fixed cover 2 of tubulose, and the outer surface of the end that anchor clamps 1 diameter is less is provided with external screw thread 1-1, and the larger end of anchor clamps 1 diameter is along two the slit 1-2 that are axially arranged with of anchor clamps 1; Fixed cover 2 is the hollow pipe of an end band internal thread 2-1, radially is provided with some screwed hole 2-2 on the end of fixed cover 2 with internal thread 2-1, matches between the external screw thread 1-1 of the internal thread 2-1 in the fixed cover 2 and described anchor clamps 1 outer surface.
Claims (2)
1. slender piece tube connector, it is characterized in that: it comprises the anchor clamps of tubulose and the fixed cover of tubulose, and the outer surface of the end that the anchor clamps diameter is less is provided with external screw thread, and the larger end of anchor clamps diameter is along two slits that are axially arranged with of anchor clamps; Fixed cover is the tapped hollow pipe of an end, matches between the external screw thread of the internal thread in the fixed cover and described anchor clamps outer surface.
2. slender piece tube connector according to claim 1 is characterized in that: radially be provided with some screwed holes on the tapped end of described fixed cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210311352 CN102848226A (en) | 2012-08-29 | 2012-08-29 | Slender workpiece connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210311352 CN102848226A (en) | 2012-08-29 | 2012-08-29 | Slender workpiece connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848226A true CN102848226A (en) | 2013-01-02 |
Family
ID=47395414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210311352 Pending CN102848226A (en) | 2012-08-29 | 2012-08-29 | Slender workpiece connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102848226A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922105A (en) * | 2016-07-01 | 2016-09-07 | 鹰普（中国）有限公司 | Flexible rotary polishing and burr removing device |
| CN114799777A (en) * | 2022-06-30 | 2022-07-29 | 成都航天万欣科技有限公司 | Method for processing special-shaped long strip-shaped curved surface part |
-
2012
- 2012-08-29 CN CN 201210311352 patent/CN102848226A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922105A (en) * | 2016-07-01 | 2016-09-07 | 鹰普（中国）有限公司 | Flexible rotary polishing and burr removing device |
| CN105922105B (en) * | 2016-07-01 | 2018-06-29 | 鹰普（中国）有限公司 | A kind of flexible rotating polishing burr remover |
| CN114799777A (en) * | 2022-06-30 | 2022-07-29 | 成都航天万欣科技有限公司 | Method for processing special-shaped long strip-shaped curved surface part |
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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: 20130102 |