CN103846707A - Arm thin sleeve processing device - Google Patents
Arm thin sleeve processing device Download PDFInfo
- Publication number
- CN103846707A CN103846707A CN201210510653.5A CN201210510653A CN103846707A CN 103846707 A CN103846707 A CN 103846707A CN 201210510653 A CN201210510653 A CN 201210510653A CN 103846707 A CN103846707 A CN 103846707A
- Authority
- CN
- China
- Prior art keywords
- ringfeder
- arm
- thin cover
- taper shank
- expander
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Abstract
The invention relates to an arm thin sleeve processing device, which comprises an expansion sleeve (1), an arm thin sleeve (2), an expander conical handle (3), an expansion nut (4), a matched lathe spindle conical hole (5), a closing screw hole (6), a screw rod (7), a spring groove (8), three bearing expansion sleeves (9) and a workpiece (10). When parts with thinner inner holes and smaller outer diameters are processed in daily life, the clamping is convenient, easy deformation is avoided, and the processing precision is high.
Description
Technical field
The present invention relates to the thin cover processing unit (plant) of a kind of arm.
Background technology
In mechanical processing process, when the very thin part of daily processing endoporus, external diameter, inconvenient clamping, the improper flexible type of clamping, does not reach machining accuracy.
Summary of the invention
The problems referred to above that exist for solving prior art, the invention provides a kind of device, and easy to setup, workpiece is indeformable, and machining accuracy is high.
For achieving the above object, technical scheme of the present invention is as follows:
The thin cover processing unit (plant) of a kind of arm, it is characterized in that, comprise ringfeder (1), the thin cover of arm (2), expander taper shank (3), tensioner nut (4), join lathe spindle taper hole (5), plying hole (6), lead screw (7), spring groove (8), griffith woodsorrel herb ringfeder (9), workpiece (10), described expander taper shank (3) fits on lathe spindle, utilizing tensioner nut (4) to promote griffith woodsorrel herb ringfeder (9) moves backward, ringfeder external diameter strengthens, and withstands workpiece (10).
Described tensioner nut (4) is arranged on lead screw (7) periphery, right side connects expander taper shank (3), described ringfeder (1) is arranged on expander taper shank (3) periphery, and ringfeder (1) periphery is provided with the thin cover of arm (2), and spring groove (8) is arranged in the thin cover of arm (2) and surveys.Described plying hole (6) are arranged on to expander taper shank (3) end.
Beneficial effect: adopt a kind of taper shank to fit on lathe spindle, utilize nut to promote griffith woodsorrel herb ringfeder and move backward, ringfeder external diameter strengthens, and withstands workpiece, external diameter is cut in laggard driving, end face seam position, and workpiece is indeformable, clamping is firm, ensures machining accuracy, increases work efficiency.
Brief description of the drawings
Fig. 1 is the thin cover processing of arm expander structure chart.
Fig. 2 griffith woodsorrel herb ringfeder structure chart.
Fig. 3 is workpiece figure.
In figure: 1, ringfeder; 2, the thin cover of arm; 3, expander taper shank; 4, tensioner screw; 5, join lathe spindle taper hole; 6, plying hole; 7, lead screw; 8, spring groove; 9, griffith woodsorrel herb ringfeder; 10, workpiece.
Detailed description of the invention
Embodiment 1
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, the thin cover processing unit (plant) of a kind of arm, comprise ringfeder (1), the thin cover of arm (2), expander taper shank (3), tensioner nut (4), join lathe spindle taper hole (5), plying hole (6), lead screw (7), spring groove (8), griffith woodsorrel herb ringfeder (9), workpiece (10), described expander taper shank (3) fits on lathe spindle, utilizing tensioner nut (4) to promote griffith woodsorrel herb ringfeder (9) moves backward, ringfeder external diameter strengthens, and withstands workpiece (10).
Described tensioner nut (4) is arranged on lead screw (7) periphery, right side connects expander taper shank (3), described ringfeder (1) is arranged on expander taper shank (3) periphery, and ringfeder (1) periphery is provided with the thin cover of arm (2), and spring groove (8) is arranged in the thin cover of arm (2) and surveys.Described plying hole (6) are arranged on to expander taper shank (3) end.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (2)
1. the thin cover processing unit (plant) of arm, it is characterized in that, comprise ringfeder (1), the thin cover of arm (2), expander taper shank (3), tensioner nut (4), join lathe spindle taper hole (5), plying hole (6), lead screw (7), spring groove (8), griffith woodsorrel herb ringfeder (9), workpiece (10), described expander taper shank (3) fits on lathe spindle, utilizing tensioner nut (4) to promote griffith woodsorrel herb ringfeder (9) moves backward, ringfeder external diameter strengthens, and withstands workpiece (10).
2. the thin cover processing unit (plant) of a kind of arm according to claim 1, it is characterized in that, described tensioner nut (4) is arranged on lead screw (7) periphery, right side connects expander taper shank (3), described ringfeder (1) is arranged on expander taper shank (3) periphery, ringfeder (1) periphery is provided with the thin cover of arm (2), and spring groove (8) is arranged in the thin cover of arm (2) and surveys, and described plying hole (6) is arranged on to expander taper shank (3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510653.5A CN103846707A (en) | 2012-12-04 | 2012-12-04 | Arm thin sleeve processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510653.5A CN103846707A (en) | 2012-12-04 | 2012-12-04 | Arm thin sleeve processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846707A true CN103846707A (en) | 2014-06-11 |
Family
ID=50855083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510653.5A Pending CN103846707A (en) | 2012-12-04 | 2012-12-04 | Arm thin sleeve processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846707A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0239556A1 (en) * | 1986-03-25 | 1987-09-30 | AB Sandvik Coromant | Coupling device between two elements |
| CN87201957U (en) * | 1987-03-23 | 1988-08-31 | 长春第一汽车制造厂 | Clamp for machining outside circularity of cylinder sleeve of motor |
| US20060064869A1 (en) * | 2004-09-27 | 2006-03-30 | Shipper Terry J | Tool holder |
| CN201309094Y (en) * | 2008-10-30 | 2009-09-16 | 天津市隆海力精密仪器技术开发有限公司 | Focusing barrel processing clamp |
| CN201735882U (en) * | 2010-07-08 | 2011-02-09 | 彭忠华 | Hydraulic expanding type locking longitudinal shear rest |
| CN201922064U (en) * | 2011-01-27 | 2011-08-10 | 淄博真空设备厂有限公司 | Simple expanding mold jig |
| CN202062242U (en) * | 2011-05-10 | 2011-12-07 | 湖北省三胜工程机械有限公司 | Thrust wheel body expansion type lathe clamp |
| CN203045381U (en) * | 2012-12-04 | 2013-07-10 | 庄河市天成机械有限公司 | Thin-arm sleeve processing apparatus |
-
2012
- 2012-12-04 CN CN201210510653.5A patent/CN103846707A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0239556A1 (en) * | 1986-03-25 | 1987-09-30 | AB Sandvik Coromant | Coupling device between two elements |
| CN87201957U (en) * | 1987-03-23 | 1988-08-31 | 长春第一汽车制造厂 | Clamp for machining outside circularity of cylinder sleeve of motor |
| US20060064869A1 (en) * | 2004-09-27 | 2006-03-30 | Shipper Terry J | Tool holder |
| CN201309094Y (en) * | 2008-10-30 | 2009-09-16 | 天津市隆海力精密仪器技术开发有限公司 | Focusing barrel processing clamp |
| CN201735882U (en) * | 2010-07-08 | 2011-02-09 | 彭忠华 | Hydraulic expanding type locking longitudinal shear rest |
| CN201922064U (en) * | 2011-01-27 | 2011-08-10 | 淄博真空设备厂有限公司 | Simple expanding mold jig |
| CN202062242U (en) * | 2011-05-10 | 2011-12-07 | 湖北省三胜工程机械有限公司 | Thrust wheel body expansion type lathe clamp |
| CN203045381U (en) * | 2012-12-04 | 2013-07-10 | 庄河市天成机械有限公司 | Thin-arm sleeve processing apparatus |
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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: 20140611 |
|
| RJ01 | Rejection of invention patent application after publication |