CN104708342A - Application method of tool for high-efficiency drilling - Google Patents
Application method of tool for high-efficiency drilling Download PDFInfo
- Publication number
- CN104708342A CN104708342A CN201310681434.8A CN201310681434A CN104708342A CN 104708342 A CN104708342 A CN 104708342A CN 201310681434 A CN201310681434 A CN 201310681434A CN 104708342 A CN104708342 A CN 104708342A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- base
- tool
- application method
- drilling
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005553 drilling Methods 0.000 title claims abstract description 9
- 238000003754 machining Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to an application method of a tool for high-efficiency drilling. The application method comprises the following steps: (1) a workpiece is put on a base; (2) two L-shaped bosses of the workpiece are made to fit side walls and right-angled gaps of the base and meanwhile a rectangular bottom of the workpiece is made to fit grooves in two brackets of a drilling plate; (3) bolts are used for pressing a pressing plate on the workpiece so as to vertically press the workpiece on the base; (4) a screw rod is rotated so that the L-shaped bosses of the workpiece are pressed against the right-angled gaps of the base in the horizontal direction; and (5) a through hole is formed in the workpiece through a drilling jig. The tool has the advantages of simple structure, flexibility and convenience in use, simple clamping and high machining precision.
Description
Technical field
The present invention relates to technical field of tooling clamps, particularly relate to positioning fixture and using method thereof for carrying out Drilling operation to workpiece.
Background technology
Workpiece 13 as shown in Figure 1, it has the bottom 14 of rectangle, the two ends of bottom 14 are all with the boss 15 of a L shape, now to process through hole 16 in the bottom of boss 15, use plain clamp to acquire a certain degree of difficulty to its location, especially will ensure machining accuracy, special frock must be used just to meet the demands, and frock must be easy to use, clamping efficiency is high, can ensure its machining accuracy again simultaneously.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, provide a kind of efficient drilling frock, the simple and using method of its structure, 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:
The using method of efficient drilling frock, comprises the steps:
The first step, is placed in workpiece on base;
Second step, makes on workpiece two L shape boss coordinate with the sidewall of base and right-angle notch respectively, makes the groove fit on two described supports of the rectangular base of workpiece and bushing plate simultaneously;
3rd step, uses described bolt that pressing plate is pressed on workpiece, so vertical by Work-sheet pressing on base;
4th step, the L shape boss on workpiece will be pressed in the right-angle notch of base by rotating screw bolt from horizontal direction;
5th step, processes through hole by drill jig on workpiece.
The invention has the advantages that: according to the concrete structure of workpiece; base arranges associated structure; and the drill jig frame that pivot joint can overturn on base; drill jig frame not only also has with drill jig the groove matched with the rectangular base on workpiece, matches completely with this and workpiece, respectively clamping and positioning that is vertical and horizontal direction is carried out to workpiece by pressing plate and location-plate; structure is simple; flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of workpiece.
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, the present invention includes base 1, the top of base 1 is with screwed hole 2 and the L shape back-up block 4 that is connected, L shape back-up block 4 is with U-shaped bearing 7, bushing plate 6 with two supports is by alignment pin 8 and U-shaped bearing 7 pivot joint, workpiece 13 can be installed or removed by overturn drill template 6, all with drill jig 3 and groove 9 on two described supports, after workpiece 13 is located, the position of two drill jigs 3 is just in time corresponding to the position of the through hole 16 processed required on workpiece 13, groove 9 matches for the rectangular base 14 in workpiece 13, bushing plate 6 like this can coordinate with workpiece 13 completely, vertical accurately location is realized to workpiece 13, pressing plate 5 to be coordinated with screwed hole 2 by bolt and is pressed on two described supports, and then is pressed on base 1 by workpiece 13, one edges and corners of base 1 are with right-angle notch 10, right-angle notch 10 matches with the L shape boss 15 on workpiece 13, base 1 is connected on the sidewall of breach 10 location-plate 11, location-plate 11 is provided with screw rod 12, rotating screw bolt 12 can from boss 15 sidewall workpiece 13 from horizontal direction by Work-sheet pressing in base,
Using method of the present invention is as follows:
The first step, is placed in workpiece 13 on base 1;
Second step, makes on workpiece 13 two L shape boss coordinate with the sidewall of base 1 and right-angle notch 10 respectively, makes the rectangular base 14 of workpiece 13 coordinate with the groove 9 on two described supports of bushing plate 6 simultaneously;
3rd step, uses described bolt that pressing plate 5 is pressed on workpiece, so vertical by Work-sheet pressing on base 1;
4th step, the L shape boss 15 on workpiece 13 will be pressed in the right-angle notch 10 of base 1 by rotating screw bolt 12 from horizontal direction;
5th step, processes through hole 16 by drill jig 3 on workpiece 13.
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 (1)
1. the using method of efficient drilling frock, is characterized in that: comprise the steps:
The first step, is placed in workpiece (13) on base (1);
Second step, makes two L shape boss on workpiece (13) coordinate with the sidewall of base (1) and right-angle notch (10) respectively, makes the rectangular base of workpiece (13) (14) coordinate with the groove (9) on two described supports of bushing plate (6) simultaneously;
3rd step, uses described bolt that pressing plate (5) is pressed on workpiece, so vertical by Work-sheet pressing on base (1);
4th step, the L shape boss (15) on workpiece (13) will be pressed in the right-angle notch (10) of base (1) by rotating screw bolt (12) from horizontal direction;
5th step, processes through hole (16) by drill jig (3) on workpiece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681434.8A CN104708342A (en) | 2013-12-12 | 2013-12-12 | Application method of tool for high-efficiency drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681434.8A CN104708342A (en) | 2013-12-12 | 2013-12-12 | Application method of tool for high-efficiency drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708342A true CN104708342A (en) | 2015-06-17 |
Family
ID=53408336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310681434.8A Pending CN104708342A (en) | 2013-12-12 | 2013-12-12 | Application method of tool for high-efficiency drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708342A (en) |
-
2013
- 2013-12-12 CN CN201310681434.8A patent/CN104708342A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |