CN203045381U - Thin-arm sleeve processing apparatus - Google Patents
Thin-arm sleeve processing apparatus Download PDFInfo
- Publication number
- CN203045381U CN203045381U CN 201220657667 CN201220657667U CN203045381U CN 203045381 U CN203045381 U CN 203045381U CN 201220657667 CN201220657667 CN 201220657667 CN 201220657667 U CN201220657667 U CN 201220657667U CN 203045381 U CN203045381 U CN 203045381U
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- CN
- China
- Prior art keywords
- ringfeder
- arm
- taper shank
- thin
- thin cover
- 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
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Abstract
The utility model relates to a thin-arm sleeve processing apparatus, comprising a sleeve (1), a thin-arm sleeve (2), an expander taper shank (3), a tensioning nut (4), a main shaft taper hole (5) matching with a lathe, a screw hole (6), a screw rod (7), a spring groove (8), three tile sleeves (9), and a workpiece (10). The thin-arm sleeve processing apparatus is advantageous in that at the time of processing parts with a small inner hole and a small external diameter, clamping is convenient, deformation is not easy to occur, and processing precision is high.
Description
Technical field
The utility model relates to the thin cover processing unit (plant) of a kind of arm.
Background technology
In mechanical processing process, during 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
For solving the problems referred to above that prior art exists, the utility model provides a kind of device, and is easy to setup, and workpiece is indeformable, the machining accuracy height.
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 the lathe spindle, it is mobile backward to utilize tensioner nut (4) to promote griffith woodsorrel herb ringfeder (9), the ringfeder external diameter strengthens, and withstands workpiece (10).
Described tensioner nut (4) is arranged on lead screw (7) periphery, the right side connects expander taper shank (3), described ringfeder (1) is arranged on expander taper shank (3) periphery, and ringfeder (1) outer periphery is equipped with the thin cover of arm (2), and spring groove (8) is arranged on the thin cover of arm (2) inboard.Described plying hole (6) are arranged on expander taper shank (3) end.
Compared with prior art, the utlity model has following beneficial effect: adopt a kind of taper shank to fit on the lathe spindle, it is mobile backward to utilize nut to promote the griffith woodsorrel herb ringfeder, and the ringfeder external diameter strengthens, and withstands workpiece, external diameter is cut in laggard driving, end face seam position, workpiece is indeformable, and clamping is firm, guarantee machining accuracy, increase work efficiency.
Description of 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.
Among the figure: 1, ringfeder; 2, the thin cover of arm; 3, expander taper shank; 4, tensioner screw; 5, join the lathe spindle taper hole; 6, the plying hole; 7, lead screw; 8, spring groove; 9, griffith woodsorrel herb ringfeder; 10, workpiece.
The specific embodiment
Embodiment 1
Below in conjunction with accompanying drawing the utility model is described further.
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 the lathe spindle, it is mobile backward to utilize tensioner nut (4) to promote griffith woodsorrel herb ringfeder (9), the ringfeder external diameter strengthens, and withstands workpiece (10).
Described tensioner nut (4) is arranged on lead screw (7) periphery, the right side connects expander taper shank (3), described ringfeder (1) is arranged on expander taper shank (3) periphery, and ringfeder (1) outer periphery is equipped with the thin cover of arm (2), and spring groove (8) is arranged on the thin cover of arm (2) inboard.Described plying hole (6) are arranged on expander taper shank (3) end.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. 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 the lathe spindle, it is mobile backward to utilize tensioner nut (4) to promote griffith woodsorrel herb ringfeder (9), the 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, the right side connects expander taper shank (3), described ringfeder (1) is arranged on expander taper shank (3) periphery, ringfeder (1) outer periphery is equipped with the thin cover of arm (2), and spring groove (8) is arranged on the thin cover of arm (2) inboard, described plying hole (6) is arranged on expander taper shank (3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657667 CN203045381U (en) | 2012-12-04 | 2012-12-04 | Thin-arm sleeve processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657667 CN203045381U (en) | 2012-12-04 | 2012-12-04 | Thin-arm sleeve processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045381U true CN203045381U (en) | 2013-07-10 |
Family
ID=48728377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657667 Expired - Fee Related CN203045381U (en) | 2012-12-04 | 2012-12-04 | Thin-arm sleeve processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481097A (en) * | 2013-09-06 | 2014-01-01 | 大连中盛金属制品有限公司 | Machining jig for thin-wall outer surfaces of piston cylinder barrels of automobiles |
| CN103846707A (en) * | 2012-12-04 | 2014-06-11 | 庄河市天成机械有限公司 | Arm thin sleeve processing device |
-
2012
- 2012-12-04 CN CN 201220657667 patent/CN203045381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846707A (en) * | 2012-12-04 | 2014-06-11 | 庄河市天成机械有限公司 | Arm thin sleeve processing device |
| CN103481097A (en) * | 2013-09-06 | 2014-01-01 | 大连中盛金属制品有限公司 | Machining jig for thin-wall outer surfaces of piston cylinder barrels of automobiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |