CN102689196A - Cap fixture for machining thin-walled part - Google Patents
Cap fixture for machining thin-walled part Download PDFInfo
- Publication number
- CN102689196A CN102689196A CN201210170439XA CN201210170439A CN102689196A CN 102689196 A CN102689196 A CN 102689196A CN 201210170439X A CN201210170439X A CN 201210170439XA CN 201210170439 A CN201210170439 A CN 201210170439A CN 102689196 A CN102689196 A CN 102689196A
- Authority
- CN
- China
- Prior art keywords
- nut
- thin
- threaded mandrel
- cap fixture
- clamping
- 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
Links
Images
Abstract
The invention provides a cap fixture for machining a thin-walled part. The cap fixture comprises a threaded mandrel and a nut, the outer circular surface of the threaded mandrel is a cylindrical plane, a cylindrical boss is disposed on the cylindrical plane, external threads are disposed on the outer circular surface of the cylindrical boss, the nut is sleeved on the cylindrical boss, and internal threads of the nut match with the external threads of the cylindrical boss. The thin-walled part is clamped on the threaded mandrel, is tensioned by the nut, is directly clamped to be machined and is convenient to clamp, clamping force is axially distributed on the product, and the dimension of the product is stable. The cap fixture is quite suitable for clamping thin-walled optical tube parts, and is low in cost and defective product quantity, high in efficiency, fine in calibration and good in quality.
Description
Technical field
The present invention relates to a kind of also cap anchor clamps that are used for thin-wall part processing, belong to the precision optical machinery technical field of processing equipment.
Background technology
For processing thin-walled part, all be to adopt opening sleeve clamping tool as axle class thin-walled parts, the clamping dynamics is wayward, can cause the work piece distortion.
In reality processing,, be easy to cause hole circle degree and position degree not good, be easy to occur defective products, cause scrapping in batches, cause unnecessary cost waste because of thin-walled is too thin.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of also cap anchor clamps that are used for thin-wall part processing are provided.
The object of the invention is realized through following technical scheme:
The also cap anchor clamps that are used for thin-wall part processing; Characteristics are: comprise threaded mandrel and nut; The periphery of threaded mandrel is the face of cylinder, and the face of cylinder is provided with cylinder boss, and the periphery of cylinder boss is provided with external screw thread; Spiro cap is loaded on the cylinder boss, and the internal thread of nut matches with the external screw thread of cylinder boss.
Further, the above-mentioned also cap anchor clamps that are used for thin-wall part processing, wherein, the periphery of said nut is provided with recess.
The substantive distinguishing features of technical scheme of the present invention is mainly reflected in progressive:
Thin-wall part product clamping is on threaded mandrel, and by the nut tension, directly clamping is processed, and clamping gets up convenient, and it is axial that clamping power is distributed in product, and product size is stable.Be fit to very much the clamping of thin-walled optical frames tube kind part, cost is low, and efficient is high, and anchor clamps are proofreaied and correct, and defective products is low, and quality is good.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Fig. 1: the master of threaded mandrel looks sketch map;
Fig. 2: the schematic side view of nut;
Fig. 3: the assembling sketch map of nut and threaded mandrel.
The specific embodiment
Be used for the also cap anchor clamps of thin-wall part processing, as shown in Figure 3, comprise threaded mandrel 1 and nut 2; As shown in Figure 1; The periphery of threaded mandrel 1 is the face of cylinder, and the face of cylinder is provided with cylinder boss, and the periphery of cylinder boss is provided with external screw thread; Nut 2 is set on the cylinder boss, and the internal thread of nut 2 matches with the external screw thread of cylinder boss.As shown in Figure 2, the periphery of nut 2 is provided with recess, is convenient to clamping and spins.
During concrete the application, thin-wall part product clamping is on threaded mandrel 1, and by nut 2 tensions, directly clamping is processed, and clamping gets up convenient, and it is axial that clamping power is distributed in product, and product size is stable.Be fit to very much the clamping of thin-walled optical frames tube kind part, cost is low, and efficient is high, and anchor clamps are proofreaied and correct, and defective products is low, and quality is good.
What need understand is: the above only is a preferred implementation of the present invention; For those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (2)
1. the also cap anchor clamps that are used for thin-wall part processing; It is characterized in that: comprise threaded mandrel and nut; The periphery of threaded mandrel is the face of cylinder, and the face of cylinder is provided with cylinder boss, and the periphery of cylinder boss is provided with external screw thread; Spiro cap is loaded on the cylinder boss, and the internal thread of nut matches with the external screw thread of cylinder boss.
2. the also cap anchor clamps that are used for thin-wall part processing according to claim 1, it is characterized in that: the periphery of said nut is provided with recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210170439XA CN102689196A (en) | 2012-05-29 | 2012-05-29 | Cap fixture for machining thin-walled part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210170439XA CN102689196A (en) | 2012-05-29 | 2012-05-29 | Cap fixture for machining thin-walled part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102689196A true CN102689196A (en) | 2012-09-26 |
Family
ID=46855020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210170439XA Pending CN102689196A (en) | 2012-05-29 | 2012-05-29 | Cap fixture for machining thin-walled part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689196A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016483A2 (en) * | 1998-12-28 | 2000-07-05 | Wilhelm Fette GmbH | Hob and mandrel assembly |
| CN200981118Y (en) * | 2006-12-05 | 2007-11-28 | 许晓华 | Duplex bearing gear rotor vehicle clamp |
| CN201677075U (en) * | 2010-01-22 | 2010-12-22 | 陕西宝光真空电器股份有限公司 | Special clamp for chute contact support numerical control vertical milling machine |
| CN202155733U (en) * | 2011-06-13 | 2012-03-07 | 湖南南方宇航工业有限公司 | Numerically controlled lathe mandrel positioning fixture |
| CN202655930U (en) * | 2012-05-29 | 2013-01-09 | 苏州市新鸿基精密部品有限公司 | Cap fixture used in machining of thin-wall part |
-
2012
- 2012-05-29 CN CN201210170439XA patent/CN102689196A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016483A2 (en) * | 1998-12-28 | 2000-07-05 | Wilhelm Fette GmbH | Hob and mandrel assembly |
| CN200981118Y (en) * | 2006-12-05 | 2007-11-28 | 许晓华 | Duplex bearing gear rotor vehicle clamp |
| CN201677075U (en) * | 2010-01-22 | 2010-12-22 | 陕西宝光真空电器股份有限公司 | Special clamp for chute contact support numerical control vertical milling machine |
| CN202155733U (en) * | 2011-06-13 | 2012-03-07 | 湖南南方宇航工业有限公司 | Numerically controlled lathe mandrel positioning fixture |
| CN202655930U (en) * | 2012-05-29 | 2013-01-09 | 苏州市新鸿基精密部品有限公司 | Cap fixture used in machining of thin-wall part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202155733U (en) | Numerically controlled lathe mandrel positioning fixture | |
| CN204868271U (en) | Lathe is with anchor clamps of long and thin annular thin wall spare of processing | |
| CN205021244U (en) | A milling fixture that is used for centering clamping part axis of reference on lathe | |
| CN104439359A (en) | External thread turning fixture of thin-wall sleeve | |
| CN203495270U (en) | Turning fixture for external thread of thin-walled sleeve | |
| CN204339392U (en) | Turning clamp in thin-wall sleeve like members | |
| CN105234754A (en) | External grinding tool for thin-walled cylindrical part | |
| CN108673209A (en) | A kind of quick positioning and clamping device of thin-wall rotation-type part internal cylindrical turning | |
| CN103481097A (en) | Machining jig for thin-wall outer surfaces of piston cylinder barrels of automobiles | |
| CN203751800U (en) | Machining device directly clamping threaded surface without damaging thread | |
| CN203610708U (en) | Tool clamp for machining end surface of conical drum-like parts | |
| CN203918498U (en) | A kind of milling and grinding positioning tool of cylindrical component | |
| CN201446439U (en) | Main shaft core rod for machining axle sleeve parts | |
| CN202655930U (en) | Cap fixture used in machining of thin-wall part | |
| CN206241785U (en) | A kind of device for being ground packing ring endoporus | |
| CN102689196A (en) | Cap fixture for machining thin-walled part | |
| CN202752901U (en) | Clamping device special for lathe | |
| CN104493228A (en) | Fixture for machining of automotive thin-wall sleeves | |
| CN104057321A (en) | Inner hole turning auxiliary fixture for cylinder body of hydraulic cylinder | |
| CN202556091U (en) | Processing clamp for guide roller machine | |
| CN201357270Y (en) | Fixture for outer thread processing | |
| CN202317988U (en) | Grinding work fixture of hollow shaft | |
| CN203993179U (en) | Hydraulic cylinder body endoporus turning auxiliary clamp | |
| CN209565800U (en) | A kind of vehicle thin-wall sleeve internal clamp | |
| CN203156418U (en) | Bolt repairing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120926 |