CN218312126U - A high-efficient location frock for porous processing of grid - Google Patents
A high-efficient location frock for porous processing of grid Download PDFInfo
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- CN218312126U CN218312126U CN202222513124.2U CN202222513124U CN218312126U CN 218312126 U CN218312126 U CN 218312126U CN 202222513124 U CN202222513124 U CN 202222513124U CN 218312126 U CN218312126 U CN 218312126U
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Abstract
The utility model relates to a part is porous processing's clamping, positioner field all around in the machining specifically is a high-efficient location frock for porous processing of grid, including high-efficient location frock, setting at the square locating piece of high-efficient location frock tip, high-efficient location frock specifically include: the fixture comprises a positive 12-edge profile, a cylinder, an L plate and a threaded hole, wherein a base of the efficient positioning fixture is set to be a positive 12-edge shape, so that high-precision positioning of each row of holes is realized, the angle between each row of holes after machining is ensured to be 30 degrees, and meanwhile, two positioning bosses are designed on a boss of the fixture at intervals of 120 degrees, so that the bottom of a workpiece is fixed; when 6 annular array holes in the top surface of a workpiece are machined, the regular 12-sided edge of the base is used for positioning, and the annular array holes are machined at intervals of 60 degrees, so that the annular array holes are uniformly arrayed at 60 degrees with the holes, and the alignment of each annular array hole and the side annular holes is ensured.
Description
Technical Field
The utility model relates to a clamping, positioner field of porous processing all around of part in the machining specifically are a high-efficient location frock for porous processing of grid.
Background
In the aerospace part manufacturing field, the appearance requirement of some parts is special due to the working principle, array hole characteristics are uniformly distributed on the periphery, angles exist among holes distributed in an annular mode, the accuracy of the axial size is represented, grid parts are represented, the whole appearance bench worker adopts a die to bend, 6 circular holes arrayed in an annular mode are formed in the top of each part, one row of circular holes is 3, 12 rows of circular holes are formed in the side face, the parts are difficult to align after being clamped by a flat tongs in the machining process by adopting a traditional numerical control milling machine tool, the accuracy between the holes in the side face cannot be guaranteed, the angles and the distances among the holes in each row cannot be guaranteed accurately, the parts cannot be located quickly, the reference is found quickly, the product machining preparation time is long, and the efficiency is low.
Disclosure of Invention
In order to solve the problem, the utility model provides a high-efficient location frock piece for porous processing of grid.
The utility model provides a high-efficient location frock for porous processing of grid, is including setting up high-efficient location frock on flat tongs, setting at the square locating piece of high-efficient location frock tip, high-efficient location frock specifically include:
the right 12-side profile is arranged at the bottom of the efficient positioning tool and is opposite to the annular hole in the side face of the grating;
the cylinder is arranged at the upper part of the efficient positioning tool, corresponds to the groove of the grating and is used for horizontally fixing the grating;
the L plate is arranged on the flat tongs and used for positioning the end surface of the profile with the side of 12 sides;
and the threaded hole is formed in the end face of the efficient positioning tool and used for rapidly positioning the efficient positioning tool and the grating.
As a further improvement of the utility model, the cylinder on be provided with the recess of a plurality of groups and grid and cooperate and be used for the boss with grid horizontal fixation.
As a further improvement of the utility model, the bosses are provided with six, three groups in total, and are distributed on the cylinder in a circular shape according to the groups.
As a further improvement, the high-efficient location frock pass through the screw with the grid bottom corner compress tightly the assembly with the grid.
As the further improvement of the utility model, the positive 12-sided polygon of high-efficient location frock be corresponding with each side annular hole of being listed as of grid.
As a further improvement of the utility model, the threaded hole longitudinally fixes the grid through the screw.
As a further improvement of the utility model, the L plate and the flat tongs are fixed by the internal hexagonal screw.
As a further improvement, the high-efficient location frock adopt the light and workable stereoplasm aluminum alloy of matter to make.
The utility model has the advantages that: the utility model discloses a setting up the base of high-efficient location frock to positive 12 edges shape, realize processing the high accurate location of every row of hole, guarantee to process the angle between every row of hole and be 30, two location bosss have been designed every 120 on the mould boss simultaneously, realize the fixed to the work piece bottom; when 6 annular array holes in the top surface of a workpiece are machined, the positive 12-edge shape of the base is utilized for positioning, the annular array holes are machined every 60 degrees, the uniform array of the annular array holes is guaranteed to be 60 degrees, each annular array hole is aligned with the side annular hole, through the tool for researching and designing the clamping, the clamping of parts is guaranteed to be reliable, the reference is uniform, the tool is dual-purpose, and the convenient, quick and efficient machining of all the holes is realized.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic view of the three-dimensional structure of the grid of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the high-efficiency positioning tool of the present invention;
FIG. 3 is a first schematic view of the assembled three-dimensional structure of the present invention;
fig. 4 is a schematic view of an assembled three-dimensional structure of the present invention.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, and the utility model is further explained below.
As shown in fig. 1 to 4, a high-efficiency positioning tool for processing multiple holes in a grating comprises a high-efficiency positioning tool 5 arranged on a flat tongs 10, and a square positioning block 12 arranged at the end of the high-efficiency positioning tool 5, wherein the high-efficiency positioning tool 5 specifically comprises:
the right 12 side surfaces 8 are arranged at the bottom of the efficient positioning tool 5 and are opposite to the side annular holes 3 of the grating 1;
the cylinder 6 is arranged at the upper part of the efficient positioning tool 5, corresponds to the groove 4 of the grating 1 and is used for horizontally fixing the grating 1;
an L-shaped plate 20 arranged on the flat tongs 10 and used for positioning the end surface of the face 8 with the side 12;
and the threaded hole 9 is formed in the end face of the efficient positioning tool 5 and used for rapidly positioning the efficient positioning tool 5 and the grating 1.
The utility model discloses a setting up the base of high-efficient location frock 5 to positive 12 edges shape, realize processing the high accurate location of every row of hole, guarantee that the angle between every row of hole after the processing is 30, designed two location bosss 7 on the mould boss every 120 degrees simultaneously, realize the fixed to the work piece bottom; when adding man-hour 6 annular array holes 2 of work piece top surface, utilize the positive 12 edges of base to fix a position, every 60 processing of carrying out an annular array hole 2, guaranteed that the even array of annular array hole 2 is 60 and every annular array hole 2 aligns with side annular hole 3, through the frock of research design clamping, guarantee that the part clamping is reliable, the benchmark is unified, and a child is dual-purpose, realizes the convenience of all holes, swift, efficient processing.
Specifically, the efficient positioning tool 5 is designed according to the overall appearance characteristics of the grating 1, and high-precision matching can be achieved.
The cylinder 6 is provided with a plurality of groups of bosses 7 which are matched with the grooves 4 of the grating 1 and used for horizontally fixing the grating 1, and the center position of each side of each positive 12-side surface 8 is ensured to be over against the circle center of the side annular hole 3.
Specifically, the boss 7 at 6 is aligned with the center of the edge line of the side surface 8 at 12.
Specifically, the boss 7 is used for preventing the grid 1 from loosening caused by the movement of a cutter in the milling process, and the six-freedom-degree fixation of the grid 1 part is realized.
Six bosses 7 are arranged, three groups are formed in total, and are distributed on the cylinder 6 in a circumferential manner according to the groups.
The efficient positioning tool 5 and the grating 1 are assembled by compressing corners at the bottom of the grating 1 through screws 11.
The regular 12-sided edge 8 of the efficient positioning tool 5 corresponds to each row of side annular holes 3 of the grating 1.
Specifically, when the annular array holes 2 at the top 6 are machined, the efficient tool 5 rotates by 60 degrees and then machines the next hole, so that the relationship of the holes can be quickly positioned.
The threaded holes 9 are used for longitudinally fixing the grille 1 through screws 11.
Specifically, the grid 1 is placed in a boss 7 at 6 of a cylinder 6, and the grid 1 is pressed and fixed by adopting the hexagonal surfaces of the screws 11.
The L plate 20 and the flat-nose pliers 10 are fixed through internal hexagonal screws 30.
Specifically, the efficient positioning tool 5 positions the end faces of the side faces 12 and 8 of the side faces of the efficient positioning tool 5 through the L plate 20 for processing the side face annular hole 3.
Specifically, the positioning tool is horizontally fixed under the action of the flat tongs 10, and meanwhile, in order to move the whole body upwards and avoid interference of the flat tongs on the screw 11, a square positioning block 12 is placed at the top of the positioning tool 5.
Specifically, the square positioning block 12, the boss 7 with a regular 12-edge shape and two surfaces contacted with the flat tongs can realize the quick positioning of the processing of the grating 1, and when the annular array hole 2 at the annular 6 position at the top is processed, the adjacent holes can be processed after one hole is processed and the hole is rotated by 60 degrees.
Specifically, the square positioning block 12 is adopted to longitudinally and integrally improve the parts, so that the edge interference of the screw 11 at the position 3 is avoided when the flat tongs 10 are fixed.
The efficient positioning tool 5 is made of hard aluminum alloy which is light in weight and easy to machine.
Specifically, the L-shaped plate 20 and the flat tongs 10 are fixed through the inner hexagonal screws 30, and the efficient positioning tool 5 can process another row of holes by rotating 30 degrees, so that each row of threaded holes 9 can be quickly positioned, and the overall machining efficiency and the qualification rate are improved.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are intended to fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a high-efficient location frock for porous processing of grid which characterized in that: including setting up high-efficient location frock (5) on flat-nose pliers (10), setting up square locating piece (12) at high-efficient location frock (5) tip, high-efficient location frock (5) specifically include:
the regular 12-sided edge (8) is arranged at the bottom of the efficient positioning tool (5) and is opposite to the side annular hole (3) of the grating (1);
the cylinder (6) is arranged at the upper part of the efficient positioning tool (5), corresponds to the groove (4) of the grating (1) and is used for horizontally fixing the grating (1);
the L-shaped plate (20) is arranged on the flat tongs (10) and is used for positioning the end face of the regular 12-sided polygon (8);
and the threaded hole (9) is formed in the end face of the efficient positioning tool (5) and used for rapidly positioning the efficient positioning tool (5) and the grid (1).
2. The efficient positioning tool for machining the multiple holes in the grating according to claim 1, characterized in that: the cylinder (6) is provided with a plurality of groups of bosses (7) which are matched with the grooves (4) of the grating (1) and used for horizontally fixing the grating (1).
3. The efficient positioning tool for machining the multiple holes in the grating according to claim 2, characterized in that: six bosses (7) are arranged, and three groups are formed.
4. The efficient positioning tool for grid porous machining according to claim 3, characterized in that: the bosses (7) are distributed on the cylinder (6) in a circumferential manner according to groups.
5. The efficient positioning tool for grid porous machining according to claim 1, characterized in that: efficient location frock (5) and grid (1) compress tightly grid (1) bottom corner through screw (11) and assemble.
6. The efficient positioning tool for grid porous machining according to claim 1, characterized in that: the regular 12-sided edge (8) of the efficient positioning tool (5) corresponds to each row of side annular holes (3) of the grating (1).
7. The efficient positioning tool for grid porous machining according to claim 1, characterized in that: the threaded holes (9) are used for longitudinally fixing the grating (1) through screws (11).
8. The efficient positioning tool for grid porous machining according to claim 1, characterized in that: the L-shaped plate (20) and the flat tongs (10) are fixed through internal hexagonal screws (30).
9. The efficient positioning tool for grid porous machining according to claim 1, characterized in that: the efficient positioning tool (5) is made of hard aluminum alloy which is light in weight and easy to machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513124.2U CN218312126U (en) | 2022-09-22 | 2022-09-22 | A high-efficient location frock for porous processing of grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513124.2U CN218312126U (en) | 2022-09-22 | 2022-09-22 | A high-efficient location frock for porous processing of grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218312126U true CN218312126U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222513124.2U Active CN218312126U (en) | 2022-09-22 | 2022-09-22 | A high-efficient location frock for porous processing of grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218312126U (en) |
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2022
- 2022-09-22 CN CN202222513124.2U patent/CN218312126U/en active Active
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