CN101722431A - Multi-station drilling jig - Google Patents
Multi-station drilling jig Download PDFInfo
- Publication number
- CN101722431A CN101722431A CN200810195436A CN200810195436A CN101722431A CN 101722431 A CN101722431 A CN 101722431A CN 200810195436 A CN200810195436 A CN 200810195436A CN 200810195436 A CN200810195436 A CN 200810195436A CN 101722431 A CN101722431 A CN 101722431A
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- China
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- workpiece
- base
- drilling jig
- workpieces
- axle sleeve
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- 238000005553 drilling Methods 0.000 title claims abstract description 9
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The invention provides a multi-station drilling jig, comprising a rectangular body. The body comprises a base and a top surface vertical to the base. The base and the top surface respectively comprise a plurality of guide sleeves for drilling. The guide sleeves on the top surface and the guide sleeves on the base are respectively horizontally arranged and are vertical to each other. One end of the base is provided with a workpiece axial positioning device which adopts a bolt and a nut of the device to control axial positioning of the workpieces and adopts an axle sleeve to control the axial positions of the workpieces. The body is provided with a workpiece clamping device which generates clamp force on the workpieces by loosening or tightening four clamping screws above the workpiece clamping device.
Description
Technical field
The present invention is a kind of multi-station drilling jig, is applied to the field of machining of workpiece.
Technical background
Multi-station drilling jig is widely used in field of machining, all must utilize anchor clamps that the position of workpiece is determined before any workpiece is processed, otherwise the workpiece that processes can be because the mistake of Working position causes workpiece to be scrapped.Especially for the boring processing of axial workpiece,, and prolonged whole process time owing to the complexity of its operation.Need carry out the hole processing of multistation for certain part, anchor clamps commonly used must just can be finished whole operation through installing/dismounting repeatedly, and meeting produces cumulative errors and makes deviations in this process.
Summary of the invention
The objective of the invention is to, a kind of multi-station drilling jig of locating axial workpiece is provided, can improve working (machining) efficiency, especially eliminate the cumulative errors that multiple clamping produces.
The technical solution adopted in the present invention is in order to achieve the above object: a kind of multi-station drilling jig, it comprises the body of rectangle, described body comprises base and the end face vertical with this base, the side of base and end face comprise a plurality of guide pin bushings that are used to hole respectively, guide pin bushing is arranged side by side, has a Workpiece clamping device on the body, Workpiece clamping device utilizes the degree of tightness of its 4 pinching screws in top that workpiece is produced clamping force, one end of base has the workpiece axial direction positioning device, described workpiece axial direction positioning device utilizes its bolt, screw gives workpiece spindle to positioning control, and controls the axial location of workpiece by axle sleeve.
Advantage compared with prior art of the present invention is: design by this, after workpiece places on the base, can be by Workpiece clamping device to workpiece clamping and positioning and axial direction positioning device to its location satisfying the requirement of Working position, thereby owing to carry out the boring of multistation simultaneously and reduced clamping times and eliminated cumulative errors.
Description of drawings
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is along the cutaway view of A-A in the accompanying drawing 1;
Accompanying drawing 3 is the partial enlarged drawing at B place in the accompanying drawing 1;
Wherein: 1, guide pin bushing; 2, end face; 3, pinching screw; 4, base; 5, Workpiece clamping device; 6, axle sleeve; 7, nut; 8, bolt; 9, workpiece; 10, body; 11, workpiece axial direction positioning device.
The specific embodiment
Cooperation is referring to Fig. 1 to Fig. 3, described body 10 comprises base 4 and the end face 2 vertical with this base 4, described base 4 and end face 2 comprise a plurality of guide pin bushings that are used to hole 1 respectively, the guide pin bushing 1 of described end face 2 and base 4 is horizontal respectively, and the guide pin bushing 1 of described end face 2 and base 4 is orthogonal.Workpiece 9 places on the described base as shown in FIG..One end of described base 4 has workpiece axial direction positioning device 11, and axle sleeve 6 pushes against the end at workpiece 9, and described workpiece axial direction positioning device 11 utilizes its bolt 8, nut 7 to control the axial location of workpiece 9 by the displacement of control axle sleeve 6.Have Workpiece clamping device 5 on the body 10, described Workpiece clamping device 5 utilizes the degree of tightness of its 4 pinching screws 3 in top that workpiece 9 is produced clamping force.By drill bit and cooperating of described guide pin bushing 1 described workpiece 9 being carried out multistation boring processing.
Claims (1)
1. multi-station drilling jig, it is characterized in that: it comprises the body of rectangle, described body comprises base and the end face vertical with described base, be respectively arranged with a plurality of guide pin bushings that are used to hole on the side of described base and the end face, described a plurality of guide pin bushing is arranged side by side, described body is provided with a Workpiece clamping device, one end of described base is provided with the workpiece axial direction positioning device, described workpiece axial direction positioning device comprises the axle sleeve that is set in workpiece end, the nut of fixedlying connected with described axle sleeve, be connected the bolt on the described nut, the end of described bolt pushes against on workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810195436A CN101722431A (en) | 2008-10-31 | 2008-10-31 | Multi-station drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810195436A CN101722431A (en) | 2008-10-31 | 2008-10-31 | Multi-station drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101722431A true CN101722431A (en) | 2010-06-09 |
Family
ID=42444293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810195436A Pending CN101722431A (en) | 2008-10-31 | 2008-10-31 | Multi-station drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101722431A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528480A (en) * | 2011-12-22 | 2012-07-04 | 大连机床(数控)股份有限公司 | Axial positioning device for workpieces |
| CN102848241A (en) * | 2012-04-20 | 2013-01-02 | 大连华根机械有限公司 | Multi-work-piece flexible clamping device for machine tool |
| CN108620639A (en) * | 2018-06-26 | 2018-10-09 | 河南森源电气股份有限公司 | A kind of tubular shaft drilling part positioning tool |
| CN108838424A (en) * | 2018-07-25 | 2018-11-20 | 芜湖瑞德机械科技有限公司 | A kind of multistation drilling device |
-
2008
- 2008-10-31 CN CN200810195436A patent/CN101722431A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528480A (en) * | 2011-12-22 | 2012-07-04 | 大连机床(数控)股份有限公司 | Axial positioning device for workpieces |
| CN102528480B (en) * | 2011-12-22 | 2015-10-28 | 大连机床(数控)股份有限公司 | Axial positioning device for workpieces |
| CN102848241A (en) * | 2012-04-20 | 2013-01-02 | 大连华根机械有限公司 | Multi-work-piece flexible clamping device for machine tool |
| CN102848241B (en) * | 2012-04-20 | 2015-11-11 | 大连华根机械有限公司 | Lathe multi-work piece Flexible Fixturing device |
| CN108620639A (en) * | 2018-06-26 | 2018-10-09 | 河南森源电气股份有限公司 | A kind of tubular shaft drilling part positioning tool |
| CN108838424A (en) * | 2018-07-25 | 2018-11-20 | 芜湖瑞德机械科技有限公司 | A kind of multistation drilling device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |