CN104708395A - Application method of multifunctional milling positioning tool - Google Patents
Application method of multifunctional milling positioning tool Download PDFInfo
- Publication number
- CN104708395A CN104708395A CN201310671616.7A CN201310671616A CN104708395A CN 104708395 A CN104708395 A CN 104708395A CN 201310671616 A CN201310671616 A CN 201310671616A CN 104708395 A CN104708395 A CN 104708395A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- counterdie
- patrix
- positioning tool
- hole
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to an application method of a multifunctional milling positioning tool. The method comprises the following steps: (1) a lower mold is fixed on a console; (2) a workpiece is put between limiting columns, and the end surface of the workpiece is parallel to the side wall of a step; (3) an upper mold is put on the workpiece, so that a dowel pin on the lower mold is inserted into a positioning hole of the upper mold; (4) the upper mold and the lower mold are firmly fixed by a screw through a fixing hole; and (5) the workpiece is milled. The application method of the multifunctional milling positioning tool has 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 positioner and the using method thereof that can carry out multistation processing to same workpiece simultaneously.
Background technology
Workpiece 1 as described in Figure 1, it is tabular, now need it processing arcuate socket 11 and arc chord angle 12, conventional milling processing technology, carries out multistation processing for needs simultaneously, often needs how secondary frock clamp, respectively workpiece is processed, so have a strong impact on working (machining) efficiency, simultaneously also because of the change of positioning datum, cause the machining accuracy of workpiece not meet the demands.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, provide a kind of multi-functional milling positioning tool and using method thereof, its structure is simple, and flexible and convenient to use, machining accuracy is high.
The technical solution adopted in the present invention is as follows:
The using method of multi-functional milling positioning tool, comprises the steps:
The first step, is first fixed to counterdie on operating desk;
Second step, is placed in workpiece between limited post, and makes the end face of workpiece parallel with the sidewall of step;
3rd step, patrix placed by workpiece, makes the alignment pin on counterdie insert in the locating hole of patrix;
4th step, uses screw by fixing hole by upper die and lower die fixation;
5th step, carries out Milling Machining operation to workpiece.
The invention has the advantages that: be divided into upper die and lower die, and patrix arranges the through hole identical with the arcuate socket shape on institute processing work, the correspondence position of counterdie arranges material-dropping hole, be fixed on the positioning by alignment pin and screw between upper and lower mould, workpiece is undertaken spacing by limited post on counterdie, counterdie is arranged simultaneously and be exclusively used in step workpiece being carried out to milling arc chord angle, after so can realizing hole milling, directly carry out the processing of milling arc chord angle, Set and Positioning again need not be carried out to workpiece, structure is simple, and flexible and convenient to use, machining accuracy and efficiency easily ensure.
Accompanying drawing explanation
Fig. 1 is the structural representation of workpiece.
Fig. 2 is the structural representation of patrix of the present invention.
Fig. 3 is the structural representation of counterdie of the present invention.
Fig. 4 is using state figure 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 shown in Figures 1 to 4, the present invention includes patrix 2, counterdie 3, with through hole 22 on patrix 2, the geomery of through hole 22 is identical with the circular hole 11 on workpiece 1, add man-hour, milling cutter is walked along the inner circle of through hole 22, patrix 2 is positioned at the both sides of through hole 22 respectively with screw hole 23 and locating hole 21, patrix 2 is fixed on counterdie 3 for mounting screw by screw hole 23, and locating hole 21 is for locating the relative position of patrix 2 and counterdie 3; With material-dropping hole 32 on counterdie 3, add man-hour, the waste material of workpiece 1 can drop in material-dropping hole 32, also can prevent milling cutter from contacting with counterdie 3, be positioned at material-dropping hole 32 both sides with alignment pin 31, limited post 33 and fixing hole 34, alignment pin 31 coordinates with the locating hole 21 on patrix 2, spacing for workpiece 1 of limited post 33, ensure that the position of workpiece 1 deviation can not occur, the screw of fixing counterdie 2 and counterdie 3 is finally contained in fixing hole 34; Also with step 35 on counterdie 3, the side-walls of step 35 is with arc corners 36, the Angular Dimension of arc corners 36 is identical with the arc chord angle 12 on workpiece 1, add man-hour, milling cutter is along arc corners 36 feed, the arc chord angle 12 on workpiece 1 can be processed, because workpiece 1 does not need to reorientate, the position degree of the arcuate socket 11 of the arc chord angle 12 on workpiece 1, and the machining accuracy of itself easily ensures, and working (machining) efficiency is also higher, counterdie 3, with U-lag 37, is conveniently fixed on operating desk by the both sides of counterdie 3;
Using method of the present invention is as follows:
The first step, is first fixed to counterdie 3 on operating desk;
Second step, is placed in workpiece 1 between limited post 33, and makes the end face of workpiece 1 parallel with the sidewall of step 35;
3rd step, workpiece 1 is placed patrix 2, makes the alignment pin 31 on counterdie 3 insert in the locating hole 21 of patrix 2;
4th step, uses screw by fixing hole 23 by patrix 2 and counterdie 3 fixation;
5th step, carries out Milling Machining operation to workpiece 1.
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 multi-functional milling positioning tool, is characterized in that: comprise the steps:
The first step, is first fixed to counterdie (3) on operating desk;
Second step, is placed in workpiece (1) between limited post (33), and makes the end face of workpiece (1) parallel with the sidewall of step (35);
3rd step, workpiece (1) is placed patrix (2), makes the alignment pin (31) on counterdie (3) insert in the locating hole (21) of patrix (2);
4th step, uses screw by fixing hole (23) by patrix (2) and counterdie (3) fixation;
5th step, carries out Milling Machining operation to workpiece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310671616.7A CN104708395A (en) | 2013-12-11 | 2013-12-11 | Application method of multifunctional milling positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310671616.7A CN104708395A (en) | 2013-12-11 | 2013-12-11 | Application method of multifunctional milling positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708395A true CN104708395A (en) | 2015-06-17 |
Family
ID=53408389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310671616.7A Pending CN104708395A (en) | 2013-12-11 | 2013-12-11 | Application method of multifunctional milling positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708395A (en) |
-
2013
- 2013-12-11 CN CN201310671616.7A patent/CN104708395A/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 |