CN103008811A - Device for positioning wire-electrode cutting end surface of shell workpiece - Google Patents
Device for positioning wire-electrode cutting end surface of shell workpiece Download PDFInfo
- Publication number
- CN103008811A CN103008811A CN2012104748440A CN201210474844A CN103008811A CN 103008811 A CN103008811 A CN 103008811A CN 2012104748440 A CN2012104748440 A CN 2012104748440A CN 201210474844 A CN201210474844 A CN 201210474844A CN 103008811 A CN103008811 A CN 103008811A
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- China
- Prior art keywords
- pressing plate
- workpiece
- locating sleeve
- base plate
- cutting end
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000003754 machining Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention relates to a device for positioning a wire-electrode cutting end surface of a shell workpiece. The device comprises a bottom plate, a pressing plate and a positioning sleeve, wherein a through hole is formed in the bottom plate; a counter bore is formed in the pressing plate; convex shoulders are arranged on the positioning sleeve; the positioning sleeve is inserted into the through hole; the convex shoulders are pressed on the bottom plate; the pressing plate is pressed on the convex shoulders; the bottom plate is fixedly connected with the pressing plate through bolts; an inner thread is arranged in the inner wall of the positioning sleeve; and the inner thread is matched with an outer thread of a workpiece. The device is simple in structure, simple and convenient to operate, and high in machining precision.
Description
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to the positioner that shell workpiece carries out the line cutting.
Background technology
The line cutting is as a kind of electric machining mode commonly used, can play traditional vehicle processing and mill the effect that processing can't replace, relate in particular to the workpiece that some have special construction, it is carried out the machining accuracy that the line cutting more can guarantee workpiece, but need to accurately locate according to the structure of workpiece the machining accuracy of its high request of guarantee to it.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, a kind of shell workpiece line cutting end-face positioning apparatus is provided, it is simple in structure, and is easy and simple to handle, and machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Shell workpiece line cutting end-face positioning apparatus comprises base plate, pressing plate and locating sleeve, on the base plate with through hole, counterbore on the pressing plate, on the locating sleeve with convex shoulder; Locating sleeve is inserted in the through hole, and convex shoulder is pressed on the base plate; Pressing plate is pressed on the convex shoulder; Base plate and pressing plate are connected by bolt; The inwall of locating sleeve is with internal thread, and described internal thread matches with the external screw thread of workpiece.
The invention has the advantages that: at base plate locating sleeve is installed, the inwall of locating sleeve matches by the external screw thread on described internal thread and the workpiece with internal thread, and workpiece is positioned; The present invention is simple in structure, and is easy and simple to handle, and machining accuracy is high.
Description of drawings
The state diagram that Fig. 1 positions workpiece for the front the present invention of processing.
Fig. 2 is that the master of Fig. 1 looks cutaway view.
The state diagram that Fig. 3 positions workpiece for the rear the present invention of processing.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 to Figure 3, the present invention includes base plate 1, pressing plate 2 and locating sleeve 3, with through hole 11, counterbore 21 on the pressing plate 2 on the base plate 1, on the locating sleeve 3 with convex shoulder 31; In locating sleeve 3 was inserted in through hole 11, convex shoulder 31 was pressed on the base plate 1; Pressing plate 2 is pressed on the convex shoulder 31; Base plate 1 is connected by bolt 4 with pressing plate 2; The inwall of locating sleeve 3 is with internal thread, and described internal thread matches with the external screw thread of workpiece 5 workpiece 5 is positioned, and with wire hole 52, can process as described in Figure 3 tripod 53 to bottom surface 51 by wire hole 52 on the bottom surface 51 of workpiece 5.
Above description is explanation of the invention, is not that limited range of the present invention within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (1)
1. the shell workpiece line cuts end-face positioning apparatus, comprise base plate (1), pressing plate (2) and locating sleeve (3), it is characterized in that: base plate (1) is upper with through hole (11), the upper counterbore (21) of pressing plate (2), and locating sleeve (3) is upper with convex shoulder (31); Locating sleeve (3) is inserted in the through hole (11), and convex shoulder (31) is pressed on the base plate (1); Pressing plate (2) is pressed on the convex shoulder (31); Base plate (1) is connected by bolt (4) with pressing plate (2); The inwall of locating sleeve (3) is with internal thread, and described internal thread matches with the external screw thread of workpiece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104748440A CN103008811A (en) | 2012-11-21 | 2012-11-21 | Device for positioning wire-electrode cutting end surface of shell workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104748440A CN103008811A (en) | 2012-11-21 | 2012-11-21 | Device for positioning wire-electrode cutting end surface of shell workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103008811A true CN103008811A (en) | 2013-04-03 |
Family
ID=47958218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104748440A Pending CN103008811A (en) | 2012-11-21 | 2012-11-21 | Device for positioning wire-electrode cutting end surface of shell workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103008811A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149712A (en) * | 2013-12-09 | 2015-12-16 | 常州兰翔机械有限责任公司 | Wire-electrode cutting clamp for front installation edge of starter and working method of wire-electrode cutting clamp |
| CN112276267A (en) * | 2020-10-16 | 2021-01-29 | 长春理工大学 | Titanium alloy weak-rigidity part precision linear cutting clamping device and working method thereof |
| CN115519496A (en) * | 2022-10-26 | 2022-12-27 | 艾郎科技股份有限公司 | Device for positioning base of wind power blade body lightning arrester |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61284338A (en) * | 1985-06-10 | 1986-12-15 | Daihatsu Motor Co Ltd | Clamp device |
| JPH02152741A (en) * | 1988-12-01 | 1990-06-12 | Mitsubishi Electric Corp | Cylindrical workpiece clamping device |
| JPH11320308A (en) * | 1998-03-12 | 1999-11-24 | Nissan Motor Co Ltd | Jig for positioning and fixing workpiece |
| JP2008137150A (en) * | 2006-11-08 | 2008-06-19 | Takashi Suzuki | Screw holding device |
| CN201102149Y (en) * | 2007-10-18 | 2008-08-20 | 河南英威东风机械制造有限公司 | Turning clamper |
| CN202271048U (en) * | 2011-10-28 | 2012-06-13 | 江苏曙光石油钻采设备有限公司 | Double-end pipe joint coaxial positioning turning clamp |
| CN102501088A (en) * | 2011-10-28 | 2012-06-20 | 江苏上齿集团有限公司 | Bevel gear drill clamp |
| CN202964061U (en) * | 2012-11-21 | 2013-06-05 | 无锡市航鹄科技有限公司 | Housing workpiece linear cutting end face locating device |
-
2012
- 2012-11-21 CN CN2012104748440A patent/CN103008811A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61284338A (en) * | 1985-06-10 | 1986-12-15 | Daihatsu Motor Co Ltd | Clamp device |
| JPH02152741A (en) * | 1988-12-01 | 1990-06-12 | Mitsubishi Electric Corp | Cylindrical workpiece clamping device |
| JPH11320308A (en) * | 1998-03-12 | 1999-11-24 | Nissan Motor Co Ltd | Jig for positioning and fixing workpiece |
| JP2008137150A (en) * | 2006-11-08 | 2008-06-19 | Takashi Suzuki | Screw holding device |
| CN201102149Y (en) * | 2007-10-18 | 2008-08-20 | 河南英威东风机械制造有限公司 | Turning clamper |
| CN202271048U (en) * | 2011-10-28 | 2012-06-13 | 江苏曙光石油钻采设备有限公司 | Double-end pipe joint coaxial positioning turning clamp |
| CN102501088A (en) * | 2011-10-28 | 2012-06-20 | 江苏上齿集团有限公司 | Bevel gear drill clamp |
| CN202964061U (en) * | 2012-11-21 | 2013-06-05 | 无锡市航鹄科技有限公司 | Housing workpiece linear cutting end face locating device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149712A (en) * | 2013-12-09 | 2015-12-16 | 常州兰翔机械有限责任公司 | Wire-electrode cutting clamp for front installation edge of starter and working method of wire-electrode cutting clamp |
| CN105149712B (en) * | 2013-12-09 | 2017-10-17 | 中国航发常州兰翔机械有限责任公司 | Side linear cutting clamp and its method of work are installed before a kind of starter |
| CN112276267A (en) * | 2020-10-16 | 2021-01-29 | 长春理工大学 | Titanium alloy weak-rigidity part precision linear cutting clamping device and working method thereof |
| CN115519496A (en) * | 2022-10-26 | 2022-12-27 | 艾郎科技股份有限公司 | Device for positioning base of wind power blade body lightning arrester |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |