CN202344296U - Milling operation clamping tool capable of making workpieces arranged in laminating mode - Google Patents
Milling operation clamping tool capable of making workpieces arranged in laminating mode Download PDFInfo
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- CN202344296U CN202344296U CN2011205164508U CN201120516450U CN202344296U CN 202344296 U CN202344296 U CN 202344296U CN 2011205164508 U CN2011205164508 U CN 2011205164508U CN 201120516450 U CN201120516450 U CN 201120516450U CN 202344296 U CN202344296 U CN 202344296U
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Abstract
The utility model relates to a milling operation clamping tool and a machining process, in particular to a milling operation clamping tool capable of making workpieces arranged in a laminating mode. The milling operation clamping tool capable of making the workpieces arranged in the laminating mode comprises a clamp body, a pressing plate and bolts, wherein the clamp body is used as a main body part to be fixed on a machine tool; the pressing plate comprises an upper pressing plate and a middle pressing plate; the workpieces are arranged inside the clamp body and are regularly laminated to form four layers; each layer of workpieces form a stack; the workpieces are arranged to form four stacks in a two-row and two-column arrangement mode; the upper pressing plate and the middle pressing plate are arranged on the end parts of the workpieces; through holes are formed in the middle of the upper pressing plate and the middle pressing plate; and the upper pressing plate and the middle pressing plate are fixedly connected to the clamp body through the bolts. By the clamping tool, a thin part tool can be positioned in the milling operation process; and due to the adoption of a gantry type symmetrical structure, the clamping tool has a good stress state and long service life and is high in machining efficiency.
Description
Technical field
The utility model relates to a kind of Milling Process clamping tool, and particularly the Milling Process of the stacked layout of workpiece is used clamping tool.
Background technology
Machining has become the indispensable workpiece processing mode of modern society.Generally speaking, workpiece processing be through anchor clamps with the workpiece to be machined clamping after, behind the relative position of adjustment anchor clamps or workpiece and cutter, workpiece to be machined is carried out cut.
At present, guide rail plate class and thin sheet casing class part output are bigger, and working (machining) efficiency and crudy are all had higher requirement.The processing mode of guide rail plate all is to adopt traditional pressing plate installation way all the time, through pressing plate guide rail plate workpiece is fixed on the machine table, adopts traditional pressing plate installation way in clamping workpiece and process, to have following problem:
Can do not extruded impression man-hour in order to protect workpiece to add by pressing plate; So monolateral technology limit that all need increase 20mm of direction in the broadband of workpiece; Treating needs the technology limit is removed with band saw after the workpiece milling moulding, in order to guarantee guide-track groove and outside perpendicularity, need on operation, increase the milling operation.Therefore have raw-material waste situation, calculate according to processing, per 4 these type of workpiece will be wasted 1 workpiece material.
Adopt pressing plate to fix during work in-process heart processing work,, be easy to process tool in the process and produce interference because pressing plate has certain thickness.For avoiding the interference situation to take place; The full-length that needs cutter is leant out strengthens; Such way will cause the rigidity variation of cutter, can occur the danger that cutter fractures in the process and adopt traditional pressing plate installation way difficulty of processing bigger, and influence working (machining) efficiency.
Can know that to sum up existing clamping workpiece technology exists inconvenience and defective on reality is used, so be necessary to improve.
The utility model content
The purpose of the utility model is to provide the Milling Process of the stacked layout of a kind of workpiece to use clamping tool; Use the Milling Process of the stacked layout of a kind of workpiece of the utility model to be used for the tool locating of Milling Processes to slim part with clamping tool; The Milling Process of the stacked layout of the utility model workpiece adopts the symmetrical structure of planer-type with clamping tool; Stress is good, long service life, and working (machining) efficiency is high.
The Milling Process of the stacked layout of a kind of workpiece is used clamping tool, comprises clamp body, pressing plate, bolt, and said clamp body is fixed on the machining tool as the main part of the utility model; Said pressing plate comprises the limit top board, and middle pressing plate, workpiece place the inside of clamp body; Four layers of the range upon range of regularly one-tenth of said workpiece, per four layers constitute one pile, in order to improve working (machining) efficiency; Said workpiece is arranged to four piles; That is: first pile of workpiece, second pile of workpiece, the 3rd pile of workpiece and the 4th pile of workpiece, these four piles of workpiece constitute the layout of two row, two row, and the end of said workpiece is provided with said limit top board and middle pressing plate; The centre of said limit top board and middle pressing plate is provided with through hole, is fixedly connected on said limit top board and middle pressing plate on the said clamp body by bolt.
The further structure of the utility model is:
Preferably, the end of first pile of workpiece and second pile of workpiece is provided with said limit top board, and likewise, the 3rd pile of workpiece and the 4th pile of workpiece end are provided with said limit top board, and the middle interconnecting piece position of these four piles of workpiece is provided with said middle pressing plate.
Preferably, the upper bottom surface and the bottom surface of the said workpiece in said first pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said first pile of workpiece and first side of said clamp body are complementary, and left side and the 4th side are complementary; The side of the said workpiece in said first pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said first pile of workpiece and the datum level of said clamp body are complementary.
Preferably, the upper bottom surface and the bottom surface of the said workpiece in said second pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said second pile of workpiece and the 3rd side of said clamp body are complementary, and left side and the 4th side are complementary; The side of the said workpiece in said second pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said second pile of workpiece and the datum level of said clamp body are complementary.
Preferably, the upper bottom surface and the bottom surface of the said workpiece in said the 3rd pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said the 3rd pile of workpiece and first side of said clamp body are complementary, and the right side and second side are complementary; The side of the said workpiece in said the 3rd pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said the 3rd pile of workpiece and the datum level of said clamp body are complementary.
Preferably, the upper bottom surface and the bottom surface of the said workpiece in said the 4th pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said the 4th pile of workpiece and the 3rd side of said clamp body are complementary, and the right side and second side are complementary; The side of the said workpiece in said the 4th pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said the 4th pile of workpiece and the datum level of said clamp body are complementary.
Preferably, the center platen locating surface of the limit pressing plate locating surface of said limit top board, middle pressing plate matees the said side of pile said workpiece simultaneously; Limit pressing plate boss and center platen boss are arranged at the superiors of four piles of said workpiece.
Preferably, the spacing distance of said first pile of workpiece and second pile of workpiece is more than or equal to the diameter of said milling cutter; The spacing distance of said the 3rd pile of workpiece and the 4th pile of workpiece is more than or equal to the diameter of said milling cutter.
Preferably, the diameter of said milling cutter is more than or equal to the width of the groove that said workpiece downcut.
Compare with conventional art, the beneficial effect of the utility model is:
The Milling Process of the stacked layout of the utility model the utility model workpiece is used for the tool locating of Milling Processes to slim part with clamping tool, adopts the symmetrical structure of planer-type, and stress is good, long service life.Said workpiece is arranged to four piles, constitutes the layout of two row, two row, and No. one time clamping can be accomplished four piles of totally 16 workpiece, can improve frock efficient.In the processing milling continuously can be provided to the groove of arranged adjacent, milling cutter adopts the cutting line of annular and feeding downwards successively, can improve the feed efficient of milling cutter greatly, thereby improve working (machining) efficiency.
Description of drawings
Fig. 1 is the blahk structure sketch map of the Milling Process of the stacked layout of the utility model workpiece with the workpiece of clamping tool;
Fig. 2 is the assembly structure sketch map of the Milling Process of the stacked layout of the utility model workpiece with clamping tool;
Fig. 3 is that the Milling Process of the stacked layout of the utility model workpiece is with the structural representation of clamping tool under the dismounting state;
Fig. 4 is the structural representation of the Milling Process of the stacked layout of the utility model workpiece with the clamp body of clamping tool.
Among the figure:
1 workpiece, 2 clamp bodies, 3 limit top boards, 4 middle pressing plates, 5 bolts, 12 sides, 13 right sides; 14 left sides, 15 back sides, 16 upper bottom surfaces, 17 bottom surfaces, 22 bolts hole, 23 first sides, 24 second sides; 25 the 3rd sides, 26 the 4th sides, 27 annular grooves, 28 datum levels, 32 limit pressing plate locating surfaces, 33 limit pressing plate boss; 42 center platen locating surfaces, 43 center platen boss, 51 first piles of workpiece, 52 second piles of workpiece, 53 the 3rd piles of workpiece, 54 the 4th piles of workpiece.
The specific embodiment
To combine accompanying drawing that the utility model is done to specify further below, but not constitute any restriction to the utility model, the similar elements label is represented similar elements in the accompanying drawing.As stated; The utility model provides the Milling Process of the stacked layout of a kind of workpiece to use clamping tool; The utility model is used for the tool locating of Milling Processes to slim part; The Milling Process of the stacked layout of the utility model workpiece is with the symmetrical structure of clamping tool employing planer-type, and stress is good, long service life.
Below be example with the door handle workpiece of certain model of Milling Process, the course of work and the principle of the utility model described.Fig. 1 is the blahk structure sketch map of the Milling Process of the stacked layout of the utility model workpiece with the door handle workpiece of clamping tool; The blahk structure of said workpiece 1 is a rectangular structure; Fig. 3 be the Milling Process of the stacked layout of the utility model workpiece with the structural representation of clamping tool under the dismounting state, have a larger area groove in the middle of can finding out the structure of said workpiece 1 after processing.
Fig. 2 is the assembly structure sketch map of the Milling Process of the stacked layout of the utility model workpiece with clamping tool, and Fig. 3 is the structural representation under the dismounting state.The Milling Process of the stacked layout of a kind of workpiece of the utility model is used clamping tool, comprises clamp body 2, pressing plate, bolt 5, and said clamp body 2 is fixed on the machining tool as the main part of the utility model; Said pressing plate comprises limit top board 3, middle pressing plate 4, and workpiece 1 places the inside of clamp body 2; Four layers of the range upon range of regularly one-tenth of said workpiece 1; Per four layers constitute one pile, and in order to improve working (machining) efficiency, said workpiece 1 is arranged to four piles; Constitute the layout of two row, two row; The end of said workpiece 1 is provided with said limit top board 3 and middle pressing plate 4, and the centre of said limit top board 3 and middle pressing plate 4 is provided with through hole, is fixedly connected on said limit top board 3 and middle pressing plate 4 on the said clamp body 2 by bolt 5.
More specifically, the end of first pile of workpiece 51 and second pile of workpiece 52 is provided with said limit top board 3, and likewise, the 3rd pile of workpiece 53 and the 4th pile of workpiece 54 ends are provided with said limit top board 3, and the middle interconnecting piece position of these four piles of workpiece is provided with said middle pressing plate 4.
More specifically, the upper bottom surface 16 of the said workpiece 1 in said first pile of workpiece 51 matees the formation arranged stacked each other with bottom surface 17; The back side 15 of the said workpiece 1 in said first pile of workpiece 51 and first side 23 of said clamp body 2 are complementary, and left side 14 and the 4th side 26 are complementary; The side 12 of the said workpiece 1 in said first pile of workpiece 51 and the limit pressing plate locating surface 32 of said limit top board 3 are complementary; The bottom surface that is positioned at undermost said workpiece 1 17 in said first pile of workpiece 51 and the datum level 28 of said clamp body 2 are complementary.
More specifically, the upper bottom surface 16 of the said workpiece 1 in said second pile of workpiece 52 matees the formation arranged stacked each other with bottom surface 17; The back side 15 of the said workpiece 1 in said second pile of workpiece 52 and the 3rd side 25 of said clamp body 2 are complementary, and left side 14 and the 4th side 26 are complementary; The side 12 of the said workpiece 1 in said second pile of workpiece 52 and the limit pressing plate locating surface 32 of said limit top board 3 are complementary; The bottom surface that is positioned at undermost said workpiece 1 17 in said second pile of workpiece 52 and the datum level 28 of said clamp body 2 are complementary.
More specifically, the upper bottom surface 16 of the said workpiece 1 in said the 3rd pile of workpiece 53 matees the formation arranged stacked each other with bottom surface 17; The back side 15 of the said workpiece 1 in said the 3rd pile of workpiece 53 and first side 23 of said clamp body 2 are complementary, and the right side 13 and second side 24 are complementary; The side 12 of the said workpiece 1 in said the 3rd pile of workpiece 53 and the limit pressing plate locating surface 32 of said limit top board 3 are complementary; The bottom surface that is positioned at undermost said workpiece 1 17 in said the 3rd pile of workpiece 53 and the datum level 28 of said clamp body 2 are complementary.
More specifically, the upper bottom surface 16 of the said workpiece 1 in said the 4th pile of workpiece 54 matees the formation arranged stacked each other with bottom surface 17; The back side 15 of the said workpiece 1 in said the 4th pile of workpiece 54 and the 3rd side 25 of said clamp body 2 are complementary, and the right side 13 and second side 24 are complementary; The side 12 of the said workpiece 1 in said the 4th pile of workpiece 54 and the limit pressing plate locating surface 32 of said limit top board 3 are complementary; The bottom surface that is positioned at undermost said workpiece 1 17 in said the 4th pile of workpiece 54 and the datum level 28 of said clamp body 2 are complementary.
More specifically, the limit pressing plate locating surface 32 of said limit top board 3, the center platen locating surface 42 of middle pressing plate 4 mate the said side 12 of four piles of said workpiece 1 simultaneously; Limit pressing plate boss 33 and center platen boss 43 are arranged at the superiors of four piles of said workpiece 1.
Have a larger area groove in the middle of the structure of said workpiece 1 after processing; The groove of said first pile of workpiece 51 becomes arranged adjacent with the groove of said second pile of workpiece 52, and the groove of said the 3rd pile of workpiece 53 becomes arranged adjacent with the groove of said the 4th pile of workpiece 54.
Fig. 4 is the structural representation of the Milling Process of the stacked layout of the utility model workpiece with the clamp body of clamping tool.The middle part of the datum level 28 of said clamp body 2 is provided with annular groove 27, and the said datum level of its aspect ratio 28 is low.
Below in conjunction with Fig. 1 to 4, further describe the course of work and the operation principle of the Milling Process of the stacked layout of the utility model workpiece with clamping tool:
The Milling Process of the stacked layout of workpiece disclosed in the utility model can be accomplished four piles of totally 16 workpiece with clamping of clamping tool, can improve frock efficient.
Four piles of workpiece become the positive role of two row, two row layouts also to be; The groove of said first pile of workpiece 51 becomes arranged adjacent with the groove of said second pile of workpiece 52; The groove of said the 3rd pile of workpiece 53 becomes arranged adjacent with the groove of said the 4th pile of workpiece 54; In the processing milling continuously can be provided to the groove of arranged adjacent, milling cutter adopts the cutting line of annular and feeding downwards successively; Promptly process the groove of then processing said second pile of workpiece 52 behind the groove of said first pile of workpiece 51; In the centre position of said first pile of workpiece 51 and second pile of workpiece 52 is that milling cutter provides downward feeding; Constantly repeat above process, can accomplish Milling Process workpiece 1.Therefore, can improve the feed efficient of milling cutter greatly.
In order further to improve the feed efficient of milling cutter, the width of the groove that the diameter of said milling cutter is downcut more than or equal to said workpiece 1.In the centre position of said first pile of workpiece 51 and second pile of workpiece 52 is that the downward feeding of milling cutter provides the space, so the spacing distance of said first pile of workpiece 51 and second pile of workpiece 52 is more than or equal to the diameter of said milling cutter.
Likewise, be that the downward feeding of milling cutter provides the space in the centre position of said the 3rd pile of workpiece 53 and the 4th pile of workpiece 54, so the spacing distance of said the 3rd pile of workpiece 53 and the 4th pile of workpiece 54 is more than or equal to the diameter of said milling cutter.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all should think the protection domain that belongs to the utility model.
Claims (10)
1. the Milling Process of the stacked layout of workpiece is used clamping tool, it is characterized in that forming as follows: clamp body, pressing plate, bolt, and said clamp body is fixed on the machining tool as the main part of the utility model; Said pressing plate comprises the limit top board; Middle pressing plate, workpiece places the inside of clamp body, four layers of the range upon range of regularly one-tenth of said workpiece; Per four layers constitute one pile; Said workpiece is arranged to four piles, that is: first pile of workpiece, second pile of workpiece, the 3rd pile of workpiece and the 4th pile of workpiece, these four piles of workpiece constitute the layout of two row, two row; The end of said workpiece is provided with said limit top board and middle pressing plate, and the centre of said limit top board and middle pressing plate is provided with through hole.
2. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool; It is characterized in that: the end of first pile of workpiece and second pile of workpiece is provided with said limit top board; The 3rd pile of workpiece and the 4th pile of workpiece end are provided with said limit top board, and the middle interconnecting piece position of these four piles of workpiece is provided with said middle pressing plate.
3. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool, it is characterized in that: the upper bottom surface and the bottom surface of the said workpiece in said first pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said first pile of workpiece and first side of said clamp body are complementary, and left side and the 4th side are complementary; The side of the said workpiece in said first pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said first pile of workpiece and the datum level of said clamp body are complementary.
4. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool, it is characterized in that: the upper bottom surface and the bottom surface of the said workpiece in said second pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said second pile of workpiece and the 3rd side of said clamp body are complementary, and left side and the 4th side are complementary; The side of the said workpiece in said second pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said second pile of workpiece and the datum level of said clamp body are complementary.
5. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool, it is characterized in that: the upper bottom surface and the bottom surface of the said workpiece in said the 3rd pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said the 3rd pile of workpiece and first side of said clamp body are complementary, and the right side and second side are complementary; The side of the said workpiece in said the 3rd pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said the 3rd pile of workpiece and the datum level of said clamp body are complementary.
6. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool, it is characterized in that: the upper bottom surface and the bottom surface of the said workpiece in said the 4th pile of workpiece mate the formation arranged stacked each other; The back side of the said workpiece in said the 4th pile of workpiece and the 3rd side of said clamp body are complementary, and the right side and second side are complementary; The side of the said workpiece in said the 4th pile of workpiece and the limit pressing plate locating surface of said limit top board are complementary; The bottom surface that is positioned at undermost said workpiece in said the 4th pile of workpiece and the datum level of said clamp body are complementary.
7. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool, it is characterized in that: the center platen locating surface of the limit pressing plate locating surface of said limit top board, middle pressing plate matees the said side of pile said workpiece simultaneously; Limit pressing plate boss and center platen boss are arranged at the superiors of four piles of said workpiece.
8. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool, it is characterized in that: the spacing distance of said first pile of workpiece and second pile of workpiece is more than or equal to the diameter of milling cutter.
9. the Milling Process of the stacked layout of workpiece according to claim 1 is used clamping tool, it is characterized in that: the spacing distance of said the 3rd pile of workpiece and the 4th pile of workpiece is more than or equal to the diameter of milling cutter.
According to Claim 8 or the Milling Process of the stacked layout of 9 described workpiece use clamping tool, it is characterized in that: the diameter of said milling cutter is more than or equal to the width of the groove that said workpiece downcut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205164508U CN202344296U (en) | 2011-12-10 | 2011-12-10 | Milling operation clamping tool capable of making workpieces arranged in laminating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205164508U CN202344296U (en) | 2011-12-10 | 2011-12-10 | Milling operation clamping tool capable of making workpieces arranged in laminating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344296U true CN202344296U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205164508U Expired - Fee Related CN202344296U (en) | 2011-12-10 | 2011-12-10 | Milling operation clamping tool capable of making workpieces arranged in laminating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398180A (en) * | 2011-12-10 | 2012-04-04 | 马金玉 | Clamping tool for milling workpiece layers arranged in cascade mode |
| CN103786045A (en) * | 2014-02-27 | 2014-05-14 | 湖南凯斯机械股份有限公司 | Fixture and machining method applicable to machining sewing machine heads |
-
2011
- 2011-12-10 CN CN2011205164508U patent/CN202344296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398180A (en) * | 2011-12-10 | 2012-04-04 | 马金玉 | Clamping tool for milling workpiece layers arranged in cascade mode |
| CN103786045A (en) * | 2014-02-27 | 2014-05-14 | 湖南凯斯机械股份有限公司 | Fixture and machining method applicable to machining sewing machine heads |
| CN103786045B (en) * | 2014-02-27 | 2016-04-27 | 湖南凯斯机械股份有限公司 | Be applicable to fixture and the processing method of processing sewing machine head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121210 |