CN202387976U - Swallow support lengthened clamping jaw for lathe - Google Patents
Swallow support lengthened clamping jaw for lathe Download PDFInfo
- Publication number
- CN202387976U CN202387976U CN2012200117647U CN201220011764U CN202387976U CN 202387976 U CN202387976 U CN 202387976U CN 2012200117647 U CN2012200117647 U CN 2012200117647U CN 201220011764 U CN201220011764 U CN 201220011764U CN 202387976 U CN202387976 U CN 202387976U
- Authority
- CN
- China
- Prior art keywords
- swallow
- lathe
- clamping jaw
- clamping jaws
- support
- 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
Links
Landscapes
- Gripping On Spindles (AREA)
Abstract
The utility model relates to a swallow support lengthened clamping jaw for a lathe. The swallow support lengthened clamping jaw comprises a lathe chuck and clamping jaws, and is mainly characterized in that the clamping jaws are lengthened clamping jaws; swallow support pieces are arranged on the top of the lengthened clamping jaws; and reinforcing top plates are arranged on the swallow support pieces. The utility model has the advantages that supporting surfaces between the clamping jaws and workpieces are enlarged, the workpieces and the clamping jaws are firmly contacted and do not sway or deform during machining, and the precision requirements of machining workpieces with large calibers, in particular small thicknesses, are met.
Description
Technical field
The utility model relates to a kind of lathe chuck and supports claw, and particularly a kind of lathe swallow shape is supported elongated clamping jaw.
Background technology
Lathe generally can only be processed the GB workpiece of Ф 500 ㎜, to Ф 700---and the workpiece of Ф 1200 ㎜ is just powerless.Its reason is that claw length is not enough, simultaneously working diameter increase the back because of claw to workpiece to grab card supporting surface little, workpiece is yielding, causes the difficult processing of the workpiece of thin thickness, promptly enables to process, its machining accuracy is also very poor.
Summary of the invention
The purpose of the utility model is that providing a kind of can process Ф 700---Ф 1200 ㎜ workpiece also guarantee that the lathe swallow shape of its machining accuracy is supported elongated clamping jaw.
The technical scheme of the utility model is: a kind of lathe swallow shape is supported elongated clamping jaw, has lathe chuck and claw, and it is characterized in that: claw is an elongated clamping jaw, is provided with swallow shape support chip on the elongated clamping jaw top, on swallow shape support chip, is provided with Strengthening Roof.Strengthened the supporting surface between claw and the workpiece like this, add man-hour workpiece contact firmly with claw do not rock, indeformable, guaranteed required precision to heavy caliber especially thinner thickness workpiece processing.
The claw of the utility model can be processed Ф 700---and Ф 1200 ㎜ workpiece, the workpiece that has particularly solved because of the little thinner thickness that occurs of claw supporting surface is adding workpiece rolling in man-hour dynamic deformation, and finally influences the machining accuracy problem.
Description of drawings
Fig. 1 is the utility model sketch map.
Among the figure: 1, lathe chuck; 2 elongated clamping jaws; 3, swallow shape support chip; 4, swallow shape support chip Strengthening Roof.
The specific embodiment
As shown in the figure, the utility model is made up of lathe chuck 1, elongated clamping jaw 2, swallow shape support chip 3, swallow shape support chip Strengthening Roof 4, at the top of elongated clamping jaw welding swallow shape support chip, reinforcement of weld top board on swallow shape support chip.Workpiece directly is close to swallow shape support chip and can be processed by claw is fixing.
Claims (1)
1. a lathe swallow shape is supported elongated clamping jaw, has lathe chuck and claw, and it is characterized in that: claw is an elongated clamping jaw, is provided with swallow shape support chip on the elongated clamping jaw top, on swallow shape support chip, is provided with Strengthening Roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200117647U CN202387976U (en) | 2012-01-12 | 2012-01-12 | Swallow support lengthened clamping jaw for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200117647U CN202387976U (en) | 2012-01-12 | 2012-01-12 | Swallow support lengthened clamping jaw for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387976U true CN202387976U (en) | 2012-08-22 |
Family
ID=46662928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200117647U Expired - Fee Related CN202387976U (en) | 2012-01-12 | 2012-01-12 | Swallow support lengthened clamping jaw for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387976U (en) |
-
2012
- 2012-01-12 CN CN2012200117647U patent/CN202387976U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202846224U (en) | Clamp after rough mill on inner side end face of leaf spring shackle | |
| CN103212723A (en) | Clamping die walking processing method for large-sized metal thin-wall pipe fitting | |
| CN105058105B (en) | A kind of machine tooling center with triangle body workpiece special fixture | |
| CN204221483U (en) | A kind of pneumatic pinch drill jig of semicircle rolling bearing location | |
| CN204094192U (en) | A kind of upset drill jig of machining cross holes | |
| CN103386591A (en) | Processing method for submerged pump bearing bracket | |
| CN202367501U (en) | Lathe elastic centering clamping device | |
| CN202387976U (en) | Swallow support lengthened clamping jaw for lathe | |
| CN205325242U (en) | Anchor clamps for machine tool machining of axle type part | |
| CN201960395U (en) | Turning clamp for conical thin-wall part vehicle | |
| CN204954226U (en) | A internal expanding clamping device for processing a bumper shock absorber store oil section of thick bamboo | |
| CN203993277U (en) | A kind of machining fixture | |
| CN201279604Y (en) | High-precision soft-claw chucking structure for processing thin-wall vehicle | |
| CN103786046A (en) | Turning tool structure for thin-walled work-piece | |
| CN202951891U (en) | Finish turning tooling for transmission stator of hydraulic motor | |
| CN102689192A (en) | Clamp for turning thin-wall conical part | |
| CN203092171U (en) | Tool | |
| CN202240563U (en) | Multipurpose vertical tooling fixture for hydraulic milling machine | |
| CN205733979U (en) | A kind of robot rotating disk clamp for machining | |
| CN206010517U (en) | The multi-position pneumatic fixture of PLC controls | |
| CN203792033U (en) | Machining clamp for upper surface of small workpiece | |
| CN202639921U (en) | Lathe jig structure for machining of supporting roller shafts | |
| CN204524826U (en) | Radial drilling machine simple and fast spitting drill centre hole clamp | |
| CN203843519U (en) | Thin-walled workpiece lathing tooling structure | |
| CN203993204U (en) | A kind of large-size cylinder body use for machining parts auxiliary clamp |
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: 20120822 Termination date: 20140112 |