CN205147846U - Modular fixture of CNC processing inclined plane inclined hole - Google Patents
Modular fixture of CNC processing inclined plane inclined hole Download PDFInfo
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- CN205147846U CN205147846U CN201520973907.6U CN201520973907U CN205147846U CN 205147846 U CN205147846 U CN 205147846U CN 201520973907 U CN201520973907 U CN 201520973907U CN 205147846 U CN205147846 U CN 205147846U
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Abstract
The utility model provides a modular fixture of CNC processing inclined plane inclined hole, includes anchor clamps A, anchor clamps B and anchor clamps C, and anchor clamps A is equipped with jig main board, and jig main board wholly is a cuboid, the side mid portion protruding boss that forms backward thereafter, the fixed unit in a left side includes first positioning disk and first fixed disk, the fixed unit in the right side includes second positioning disk and second fixed disk, anchor clamps B is equipped with jig main board, and jig main board sees it is a pentagon from the top down, and jig main board is last to be equipped with two the set screw that run through jig main board from top to bottom, and the position that jig main board's upper surface is close to the hypotenuse is equipped with left positioning unit and right positioning unit respectively, anchor clamps C is the same with anchor clamps B's structure, and just jig main board sees it is a right trapezoid from the top down. The utility model discloses adjust the global design and the locate mode of anchor clamps, adopted three anchor clamps to constitute assembling clamp, taked progressive machining precision method, leaveed the surplus for processing, controlled the morphotropism of work piece, improved machining precision and production efficiency.
Description
Technical field
The utility model relates to mechanical manufacturing field, particularly relates to the built-up jig that a kind of CNC processes inclined-plane inclined hole.
Background technology
Fixture pattern comparatively early, primarily of two width movable clamp ports with determine jaw and form, pattern is simpler and easy.The defect that this type exists is: add the distortion that man-hour easily causes workpiece hole, not easily locate, affect machining accuracy, add and be difficult to man-hour ensure the angle of workpiece slope and the precision of inclined hole, three width fixtures will lean on the dismounting of No. three lathes and clamping to process respectively, add the lay day of personnel and have impact on process time of product.
Utility model content
The CNC that the utility model aims to provide a kind of perpendicularity, axiality and the cylindricity that ensure product processes the built-up jig of inclined-plane inclined hole.
For realizing above-mentioned technical purpose, the utility model by the following technical solutions, a kind of CNC processes the built-up jig of inclined-plane inclined hole, described built-up jig comprises fixture A, fixture B and fixture C, wherein fixture A is provided with main clamp plate, main clamp plate entirety is a cuboid, its trailing flank mid portion convexes to form boss backward, the upper and lower that main clamp plate is positioned at boss is respectively provided with the set screw running through main clamp plate in two front and back, upper and lower set screw is corresponding respectively, be in the same center line, the upper surface of boss is respectively equipped with left positioning unit and right positioning unit, these two positioning units are consistent with the center line of the set screw in left side and the set screw on right side respectively, and left positioning unit and right positioning unit are on same level line, left fixed cell comprises the first positioning disk and the first fixed disk, first fixed disk is linked together by M12 fixed screw and the first positioning disk, M12 fixed screw runs through the first fixed disk and the first positioning disk up and down until penetrate main clamp plate, right fixed cell comprises the second positioning disk and the second fixed disk, second fixed disk is linked together by M12 fixed screw and the second positioning disk,
Fixture B is provided with main clamp plate, main clamp plate sees it is a pentagon from the top down, pentagon only has a hypotenuse, main clamp plate is provided with the set screw that about two run through main clamp plate, the upper surface of main clamp plate is respectively equipped with left positioning unit and right positioning unit near the position of hypotenuse, left positioning unit and right positioning unit are not on same level line, right fixed cell comprises the first positioning disk and the first fixed disk, first fixed disk is linked together by M12 fixed screw and the first positioning disk, M12 fixed screw runs through the first fixed disk and the first positioning disk up and down until penetrate main clamp plate, right fixed cell comprises the second positioning disk and the second fixed disk, second fixed disk is linked together by M12 fixed screw and the second positioning disk,
Fixture C is provided with main clamp plate, main clamp plate sees it is a right-angled trapezium from the top down, the angle of inclination of fixture C hypotenuse and the different of fixture B, main clamp plate is provided with the set screw that about two run through main clamp plate, the upper surface of main clamp plate is respectively equipped with left positioning unit and right positioning unit near the position of hypotenuse, left positioning unit and right positioning unit are not on same level line, right fixed cell comprises the first positioning disk and the first fixed disk, first fixed disk is linked together by M12 fixed screw and the first positioning disk, M12 fixed screw runs through the first fixed disk and the first positioning disk up and down until penetrate main clamp plate, right fixed cell comprises the second positioning disk and the second fixed disk, second fixed disk is linked together by M12 fixed screw and the second positioning disk.
Cause work pieces process yielding and not easily locate to solve comparatively early fixture, the instability of machining accuracy, the utility model have adjusted global design and the locate mode of fixture, adopt three fixture composition modular fixtures, and the process of processing is divided into multi-section, take incremental machining accuracy method, surplus is left to processing, control the morphotropism of workpiece, also the mode of similar streamline can be adopted man-hour to carry out three groups of processing adding simultaneously, take three process to circulate on same a machine tool simultaneously and process simultaneously, wait and the circulation of product per pass inter process are saved, new installation way well ensure that the requirement on machining accuracy of inclined-plane and inclined hole, improve machining accuracy and production efficiency.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of fixture A;
Fig. 2 is the top view of fixture A;
Fig. 3 is the structural representation of fixture B;
Fig. 4 is the top view of fixture B;
Fig. 5 is the structural representation of fixture C;
Fig. 6 is the top view of fixture C.
In figure: 1, main clamp plate; 2, boss; 3, set screw; 4, the first fixed disk; 5, M12 fixed screw; 6, the second positioning disk; 7, the second fixed disk; 8, the first positioning disk; 9, main clamp plate; 10, set screw; 11, the first positioning disk; 12, the first fixed disk; 13, M12 fixed screw; 14, the second positioning disk; 15, the second fixed disk; 16, main clamp plate; 17, set screw; 18, the first positioning disk; 19, the first fixed disk; 20, M12 fixed screw; 21, the second positioning disk; 22, the second fixed disk.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
The built-up jig processing inclined-plane inclined hole according to the CNC of the utility model embodiment is described referring to Fig. 1 to Fig. 6.A kind of CNC processes the built-up jig of inclined-plane inclined hole, described built-up jig comprises fixture A, fixture B and fixture C, wherein fixture A is provided with main clamp plate 1, main clamp plate 1 entirety is a cuboid, its trailing flank mid portion convexes to form boss 2 backward, the upper and lower that main clamp plate 1 is positioned at boss 2 is respectively provided with the set screw 3 running through main clamp plate 1 in two front and back, upper and lower set screw 3 is corresponding respectively, be in the same center line, the upper surface of boss 2 is respectively equipped with left positioning unit and right positioning unit, these two positioning units are consistent with the center line of the set screw 3 in left side and the set screw 3 on right side respectively, and left positioning unit and right positioning unit are on same level line, left fixed cell comprises the first positioning disk 8 and the first fixed disk 4, first fixed disk 4 is linked together by M12 fixed screw 5 and the first positioning disk 8, M12 fixed screw about 5 runs through the first fixed disk 4 and the first positioning disk 8 until penetrate main clamp plate 1, right fixed cell comprises the second positioning disk 6 and the second fixed disk 7, second fixed disk 7 is linked together by M12 fixed screw 5 and the second positioning disk 6,
Fixture B is provided with main clamp plate 9, main clamp plate 9 sees it is a pentagon from the top down, pentagon only has a hypotenuse, main clamp plate 9 is provided with the set screw 10 that about two run through main clamp plate, the upper surface of main clamp plate 9 is respectively equipped with left positioning unit and right positioning unit near the position of hypotenuse, left positioning unit and right positioning unit are not on same level line, right fixed cell comprises the first positioning disk 10 and the first fixed disk 11, first fixed disk 11 is linked together by M12 fixed screw 13 and the first positioning disk 10, M12 fixed screw about 13 runs through the first fixed disk 11 and the first positioning disk 10 until penetrate main clamp plate 9, right fixed cell comprises the second positioning disk 14 and the second fixed disk 15, second fixed disk 15 is linked together by M12 fixed screw 13 and the second positioning disk 14,
Fixture C is provided with main clamp plate 16, main clamp plate 16 sees it is a right-angled trapezium from the top down, the angle of inclination of fixture C hypotenuse and the different of fixture B, main clamp plate 16 is provided with the set screw 17 that about two run through main clamp plate, the upper surface of main clamp plate 16 is respectively equipped with left positioning unit and right positioning unit near the position of hypotenuse, left positioning unit and right positioning unit are not on same level line, right fixed cell comprises the first positioning disk 18 and the first fixed disk 19, first fixed disk 19 is linked together by M12 fixed screw 20 and the first positioning disk 18, M12 fixed screw about 20 runs through the first fixed disk 19 and the first positioning disk 18 until penetrate main clamp plate 16, right fixed cell comprises the second positioning disk 21 and the second fixed disk 22, second fixed disk 22 is linked together by M12 fixed screw 20 and the second positioning disk 21.
Cause work pieces process yielding and not easily locate to solve comparatively early fixture, the instability of machining accuracy, the utility model have adjusted global design and the locate mode of fixture, adopt three fixture composition modular fixtures, and the process of processing is divided into multi-section, take incremental machining accuracy method, surplus is left to processing, control the morphotropism of workpiece, also the mode of similar streamline can be adopted man-hour to carry out three groups of processing adding simultaneously, take three process to circulate on same a machine tool simultaneously and process simultaneously, wait and the circulation of product per pass inter process are saved, new installation way well ensure that the requirement on machining accuracy of inclined-plane and inclined hole, improve machining accuracy and production efficiency.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (1)
1. the built-up jig of a CNC processing inclined-plane inclined hole, it is characterized in that, described built-up jig comprises fixture A, fixture B and fixture C, wherein fixture A is provided with main clamp plate, main clamp plate entirety is a cuboid, its trailing flank mid portion convexes to form boss backward, the upper and lower that main clamp plate is positioned at boss is respectively provided with the set screw running through main clamp plate in two front and back, upper and lower set screw is corresponding respectively, be in the same center line, the upper surface of boss is respectively equipped with left positioning unit and right positioning unit, these two positioning units are consistent with the center line of the set screw in left side and the set screw on right side respectively, and left positioning unit and right positioning unit are on same level line, left fixed cell comprises the first positioning disk and the first fixed disk, first fixed disk is linked together by M12 fixed screw and the first positioning disk, M12 fixed screw runs through the first fixed disk and the first positioning disk up and down until penetrate main clamp plate, right fixed cell comprises the second positioning disk and the second fixed disk, second fixed disk is linked together by M12 fixed screw and the second positioning disk,
Fixture B is provided with main clamp plate, main clamp plate sees it is a pentagon from the top down, pentagon only has a hypotenuse, main clamp plate is provided with the set screw that about two run through main clamp plate, the upper surface of main clamp plate is respectively equipped with left positioning unit and right positioning unit near the position of hypotenuse, left positioning unit and right positioning unit are not on same level line, right fixed cell comprises the first positioning disk and the first fixed disk, first fixed disk is linked together by M12 fixed screw and the first positioning disk, M12 fixed screw runs through the first fixed disk and the first positioning disk up and down until penetrate main clamp plate, right fixed cell comprises the second positioning disk and the second fixed disk, second fixed disk is linked together by M12 fixed screw and the second positioning disk,
Fixture C is provided with main clamp plate, main clamp plate sees it is a right-angled trapezium from the top down, the angle of inclination of fixture C hypotenuse and the different of fixture B, main clamp plate is provided with the set screw that about two run through main clamp plate, the upper surface of main clamp plate is respectively equipped with left positioning unit and right positioning unit near the position of hypotenuse, left positioning unit and right positioning unit are not on same level line, right fixed cell comprises the first positioning disk and the first fixed disk, first fixed disk is linked together by M12 fixed screw and the first positioning disk, M12 fixed screw runs through the first fixed disk and the first positioning disk up and down until penetrate main clamp plate, right fixed cell comprises the second positioning disk and the second fixed disk, second fixed disk is linked together by M12 fixed screw and the second positioning disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973907.6U CN205147846U (en) | 2015-11-30 | 2015-11-30 | Modular fixture of CNC processing inclined plane inclined hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973907.6U CN205147846U (en) | 2015-11-30 | 2015-11-30 | Modular fixture of CNC processing inclined plane inclined hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147846U true CN205147846U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973907.6U Withdrawn - After Issue CN205147846U (en) | 2015-11-30 | 2015-11-30 | Modular fixture of CNC processing inclined plane inclined hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290815A (en) * | 2015-11-30 | 2016-02-03 | 强龙科技（苏州）有限公司 | Modular fixture and clamping method capable of guaranteeing angles of inclined planes and precision of inclined holes during CNN processing |
-
2015
- 2015-11-30 CN CN201520973907.6U patent/CN205147846U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290815A (en) * | 2015-11-30 | 2016-02-03 | 强龙科技（苏州）有限公司 | Modular fixture and clamping method capable of guaranteeing angles of inclined planes and precision of inclined holes during CNN processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20170714 |
|
| AV01 | Patent right actively abandoned |