CN104708389A - High-precision column multi-hole drilling positioning fixture and application method thereof - Google Patents
High-precision column multi-hole drilling positioning fixture and application method thereof Download PDFInfo
- Publication number
- CN104708389A CN104708389A CN201310670682.2A CN201310670682A CN104708389A CN 104708389 A CN104708389 A CN 104708389A CN 201310670682 A CN201310670682 A CN 201310670682A CN 104708389 A CN104708389 A CN 104708389A
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- CN
- China
- Prior art keywords
- workpiece
- locating hole
- positioning
- positioning table
- hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/281—Jigs for drilling cylindrical parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a high-precision column multi-hole drilling positioning fixture and an application method thereof. The positioning fixture comprises a baseplate, wherein the baseplate is fixedly connected with a positioning table; the positioning table is provided with a positioning hole parallel to the baseplate; a bracket is mounted on the side wall of the positioning table, and is provided with a screw rod; the positioning table is provided with a drilling mold perpendicular to the positioning hole; and a detector is mounted in the positioning hole on the baseplate. The application method comprises such procedures as positioning, mounting and machining. The high-precision column multi-hole drilling positioning fixture and the application method thereof have the advantages of simple structure, flexibility and convenience for use, simple clamping and high machining precision.
Description
Technical field
The present invention relates to technical field of tooling clamps, particularly relate to the positioning tool to porous that Cylindrical workpiece is holed and using method thereof.
Background technology
Field of machining; the processing technology that machining hole right and wrong are usually advised in Cylindrical workpiece; but multiple hole is processed in Cylindrical workpiece for needs; and the position degree between each hole requires higher situation; usually the frock of more complicated can be adopted to position; clamping efficiency like this is low, and positioning precision and machining accuracy are all difficult to reach requirement.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, provide a kind of high accuracy cylinder to bore porous positioning fixture and using method thereof, its structure is simple, and flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
The technical solution adopted in the present invention is as follows:
High accuracy cylinder bores porous positioning fixture, and comprise base plate, base plate is connected positioning table; Positioning table is provided with the locating hole parallel with base plate, the sidewall of positioning table is provided with support, and support is provided with screw rod, and on positioning table, drill jig installed by vertical described locating hole; Base plate is positioned at described locating hole place and cubing is installed.
High accuracy cylinder bores porous positioning fixture, comprises the steps:
The first step, is first fixed on operating desk by base plate;
Second step, needs one end of processing to insert in the described locating hole on positioning table workpiece, and the end of workpiece and the end of screw rod is offseted;
3rd step, adjusting screw(rod) promotes the position of workpiece in described locating hole;
4th step, with the position of cubing measuring workpieces, ensures the Working position in first hole;
5th step, by adjusting screw(rod) again, makes workpiece move a certain distance in described locating hole;
6th step, with the displacement of cubing measuring workpieces, second hole is processed by workpiece;
7th step, repeats the 5th step, until process all holes.
The invention has the advantages that: positioning table is arranged the locating hole and drill jig that workpiece are positioned and punches, on positioning table, mounting bracket is used for studdle simultaneously, by the position of screw rod adjustable work-piece in locating hole, complete the processing of porous, base plate arranges cubing, precision during the measuring and adjusting location of workpiece, position degree between each hole that guarantee processes, structure is simple, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is the using state figure of invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the present invention includes base plate 1, for being connected with operation, base plate 1 is connected positioning table 2, positioning table 2 is provided with the locating hole parallel with base plate 1, described locating hole is used for the location to workpiece 6, the sidewall of positioning table 2 is provided with support 3, support 3 is provided with screw rod 5, rotary screw 5 can regulate its end from the distance of described locating hole on positioning table 2, add man-hour, workpiece 6 is positioned at described locating hole, one end of screw rod 5 withstands on the end face of workpiece 6, the position of rotating screw bolt 5 adjustable work-piece 6 in described locating hole, on positioning table 2, drill jig 4 installed by vertical described locating hole, Drilling operation is carried out by drill jig 4 pairs of workpiece 6, base plate 1 is positioned at described locating hole place and cubing is installed, when workpiece 6 moves in described locating hole, its amount of movement can be measured, determine the Working position in each hole, ensure the position degree between each hole,
Using method of the present invention is as follows:
The first step, is first fixed on operating desk by base plate 1;
Second step, needs the one end processed to insert in the described locating hole on positioning table 2 workpiece 6, and the end of the end of workpiece 6 and screw rod 5 is offseted;
3rd step, adjusting screw(rod) 5 promotes the position of workpiece 6 in described locating hole;
4th step, with the position of cubing measuring workpieces 6, ensures the Working position in first hole;
5th step, by adjusting screw(rod) 5 again, makes workpiece 6 move a certain distance in described locating hole;
6th step, with the displacement of cubing measuring workpieces 6, second hole is processed by workpiece 6;
7th step, repeats the 5th step, until process all holes.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.
Claims (2)
1. high accuracy cylinder bores porous positioning fixture, and comprise base plate (1), base plate (1) is connected positioning table (2); It is characterized in that: positioning table (2) is provided with the locating hole parallel with base plate (1), the sidewall of positioning table (2) is provided with support (3), support (3) is provided with screw rod (5), and drill jig (4) installed by the upper vertical described locating hole of positioning table (2); Base plate (1) is positioned at described locating hole place and cubing is installed.
2. high accuracy cylinder as claimed in claim 1 bores the using method of porous positioning fixture, it is characterized in that: comprise the steps:
The first step, is first fixed on operating desk by base plate (1);
Second step, needs one end of processing to insert in the described locating hole on positioning table (2) workpiece (6), and the end of the end of workpiece (6) and screw rod (5) is offseted;
3rd step, adjusting screw(rod) (5) promotes workpiece (6) position in described locating hole;
4th step, with the position of cubing measuring workpieces (6), ensures the Working position in first hole;
5th step, by adjusting screw(rod) (5) again, makes workpiece (6) move a certain distance in described locating hole;
6th step, with the displacement of cubing measuring workpieces (6), in upper processing second hole of workpiece (6);
7th step, repeats the 5th step, until process all holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670682.2A CN104708389A (en) | 2013-12-11 | 2013-12-11 | High-precision column multi-hole drilling positioning fixture and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670682.2A CN104708389A (en) | 2013-12-11 | 2013-12-11 | High-precision column multi-hole drilling positioning fixture and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708389A true CN104708389A (en) | 2015-06-17 |
Family
ID=53408383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310670682.2A Pending CN104708389A (en) | 2013-12-11 | 2013-12-11 | High-precision column multi-hole drilling positioning fixture and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077762A (en) * | 2016-06-22 | 2016-11-09 | 芜湖百益人防工程防护设备有限公司 | Drilling tool |
-
2013
- 2013-12-11 CN CN201310670682.2A patent/CN104708389A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077762A (en) * | 2016-06-22 | 2016-11-09 | 芜湖百益人防工程防护设备有限公司 | Drilling tool |
| CN106077762B (en) * | 2016-06-22 | 2017-12-01 | 芜湖百益人防工程防护设备有限公司 | Drilling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
|
| WD01 | Invention patent application deemed withdrawn after publication |