CN113927076B - Tool and method for machining spherical surface of part - Google Patents
Tool and method for machining spherical surface of part Download PDFInfo
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- CN113927076B CN113927076B CN202111397073.5A CN202111397073A CN113927076B CN 113927076 B CN113927076 B CN 113927076B CN 202111397073 A CN202111397073 A CN 202111397073A CN 113927076 B CN113927076 B CN 113927076B
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- movable contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
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- 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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
Abstract
The invention discloses a tool for processing a spherical surface of a part and a processing method, wherein the tool comprises a clamping tool, a movable contact piece, a clamping piece and a milling cutter, the movable contact piece is arranged at the upper part of the clamping tool, the clamping piece is arranged at the upper part of the movable contact piece, so that the movable contact piece is positioned between the clamping piece and the clamping tool, and the clamping tool is connected with the movable contact piece through a fastening screw. The clamping tool and other structures can directly fix the machined part and fix the machined part on the milling machine, meanwhile, the milling cutter can finish machining the spherical surface of the part at one time, the integral appearance of the machined part and the smoothness of the spherical surface are higher, the uniformity is better, and the clamping tool can fix more machined parts at one time, so that the production efficiency is effectively improved.
Description
Technical Field
The invention belongs to the technical field of part machining, and particularly relates to a tool and a machining method for machining a spherical surface of a part.
Background
The spherical surface of a general part is generally processed by a die pressing mode. However, for parts with very irregular shapes, the overall shape of the part is compressed, so that the shape structure of the part which does not need spherical surface machining is changed, and therefore, the machining method of die profiling cannot carry out spherical surface machining on the parts with irregular shapes. If a manual processing method is used, the efficiency is low, and the difference of the spherical radians of the same batch of products is large due to proficiency of different personnel, so that large-scale production cannot be met. Therefore, a tool which can rapidly perform spherical surface machining on irregular parts and is suitable for large-scale production is needed at present.
Disclosure of Invention
In order to solve the technical problems, the invention provides a tool and a processing method for spherical processing of parts, which can solve the problem that the spherical processing of parts with irregular shapes cannot be carried out in the prior art.
The invention is realized by the following technical scheme.
The invention provides a tool for processing a spherical surface of a part, which comprises a clamping tool, a movable contact piece, a clamping piece and a milling cutter, wherein the movable contact piece is arranged at the upper part of the clamping tool, the clamping piece is arranged at the upper part of the movable contact piece, so that the movable contact piece is positioned between the clamping piece and the clamping tool, and the clamping tool is connected with the movable contact piece through a fastening screw.
Preferably, the upper portion of the clamping tool is provided with a groove A, the movable contact piece is arranged in the groove A, the top of the movable contact piece is flush with the top of the clamping tool, the side wall of the clamping tool is provided with a protrusion A, and the cross section of the protrusion A is trapezoidal.
Preferably, a groove B is formed in the clamping tool and located between the bottom of the groove A and the top of the protrusion A, and a screw hole A is formed between the bottom of the groove A and the top of the groove B and penetrates through the clamping tool.
Preferably, the clamping tool is provided with a screw hole B and grooves C, the grooves C are symmetrically arranged on two sides of the groove A, and the grooves C penetrate through the clamping tool.
Preferably, the cross section of the movable contact piece is trapezoidal, the movable contact piece comprises a connecting part and a sliding strip, a concave part is arranged between two sides of the sliding strip and two sides of the connecting part, and the bottom of the sliding strip is flush with the bottom of the connecting part.
Preferably, a screw hole C is formed in the movable contact piece, and the screw hole C penetrates through the connecting portion and the slide bar simultaneously.
Preferably, the sliding strip is provided with a screw hole D, and the screw hole D is arranged in the middle of the sliding strip and is perpendicular to the screw hole C.
Preferably, the milling cutter comprises a head part, a blade part and a neck part, wherein one end of the blade part is connected with the head part, the other end of the blade part is connected with the neck part, blades are arranged on the blade part, the length of the head part is not less than 1mm, and the number of blades of the blades is not less than 3.
Preferably, the radian radius of the blade is 50-80mm, the chord length between the two blades is not less than 20mm, and the length of the blade part is not less than the sum of the length of the head and the chord length between the two blades.
A method for machining a spherical surface machining tool for a part, comprising the steps of:
s1: firstly, connecting a machined part with a connecting part of a movable contact piece, installing the movable contact piece into a groove B on a clamping tool, penetrating a screw hole C by using a screw and connecting the screw hole A with the screw thread to fix the movable contact piece, then installing a clamping piece into the groove A, and simultaneously penetrating a screw hole E on the clamping piece by using a fastening screw to fix the clamping piece with the screw hole B;
s2: and (3) fixing the clamping tool for completing the step (S1) on a milling machine, installing a milling cutter on the milling machine, setting the rotating speed of the milling cutter to be 2500-3500RPM, controlling the blade part of the rotating milling cutter to contact with a machined part, and moving the machined part from one side to the other side according to an arc track with the same arc radian as the arc radian of the blade radian radius, thus completing the spherical surface machining.
The invention has the beneficial effects that:
the clamping tool and other structures can directly fix the machined part and fix the machined part on the milling machine, meanwhile, the milling cutter can finish machining the spherical surface of the part at one time, the integral appearance of the machined part and the smoothness of the spherical surface are higher, the uniformity is better, and the clamping tool can fix more machined parts at one time, so that the production efficiency is effectively improved.
Drawings
FIG. 1 is a schematic top view of the clamp with movable contact plate according to the present invention;
FIG. 2 is a schematic top view of the clampers of the present invention without the clamping piece;
FIG. 3 is a front view of the clamping device of the present invention;
FIG. 4 is a front view of the clamp of the present invention without the clamping piece;
FIG. 5 is a left side view of the clamping device of the present invention;
FIG. 6 is a schematic front view of the movable contact piece of the present invention;
FIG. 7 is a bottom view of the movable contact piece of the present invention;
FIG. 8 is a schematic view of the milling cutter of the present invention;
in the figure: 1-clamping tool, 11-groove A, 12-protrusion A, 13-groove B, 14-screw hole B, 15-groove C, 16-screw hole A, 2-movable contact piece, 21-connecting part, 22-slide bar, 23-lower concave part, 24-screw hole C, 25-screw hole D, 3-clamping piece, 31-screw hole E, 4-fastening screw, 5-milling cutter, 51-head, 52-blade part, 521-blade part, 53-neck part and 6-processing part.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Example 1:
as shown in fig. 1 to 8, a tool for spherical surface machining of a part comprises a clamping tool 1, a movable contact piece 2, a clamping piece 3 and a milling cutter 5, wherein the movable contact piece 2 is arranged at the upper part of the clamping tool 1, the clamping piece 3 is arranged at the upper part of the movable contact piece 2, and the clamping piece 3 is used for fixing the upper end of the movable contact piece 2; the movable contact piece 2 is positioned between the clamping piece 3 and the clamping tool 1, and the clamping tool 1 and the movable contact piece 2 are connected through a fastening screw 4.
The upper portion of the clamping tool 1 is provided with a groove A11, the movable contact piece 2 is arranged in the groove A11, the top of the movable contact piece 2 is flush with the top of the clamping tool 1, the side wall of the clamping tool 1 is provided with a protrusion A12, the cross section of the protrusion A12 is trapezoidal, the shape of the movable contact piece 2 is better corresponded, the bottom of the movable contact piece 2 is fixed, after the movable contact piece 2 is installed on the clamping tool 1, the edge of the movable contact piece 2 is larger than the height of the protrusion A12, and the milling cutter 5 is prevented from contacting the protrusion A12 in the machining process.
A groove B13 is formed in the clamping tool 1, the groove B13 is located between the bottom of the groove A11 and the top of the protrusion A12, a screw hole A16 is formed between the bottom of the groove A11 and the top of the groove B13, and the screw hole A16 penetrates through the clamping tool 1.
The clamping tool 1 is provided with a screw hole B14, a groove C15 and grooves C15 symmetrically arranged on two sides of the groove A11, the groove C15 penetrates through the clamping tool 1, and when the movable contact piece 2 is connected with the clamping tool 1, two ends of the connecting part 21 extend into the groove C15, so that two ends of the connecting part 21 do not obstruct the connection of the movable contact piece 2 and the clamping tool 1.
The section of the movable contact piece 2 is trapezoidal, the movable contact piece 2 comprises a connecting portion 21 and a sliding strip 22, a concave portion 23 is arranged between two sides of the sliding strip 22 and two sides of the connecting portion 21, the bottom of the sliding strip 22 is flush with the bottom of the connecting portion 21, the processing part 6 is arranged on two waist lines on the outer side of the connecting portion 21, and the processing part 6 is connected with the connecting portion 21 through welding.
The movable contact piece 2 is provided with a screw hole C24, and the screw hole C24 penetrates through the connecting part 21 and the slide bar 22 at the same time.
The slide bar 22 is provided with a screw hole D25, the screw hole D25 is arranged in the middle of the slide bar 22 and is perpendicular to the screw hole C24, when the movable contact piece 2 is arranged in the groove B13, the slide bar 22 extends into the groove B13 to form sliding connection, and when stability needs to be improved, a screw can be used for penetrating through the screw hole D25 to further fix the movable contact piece 2.
The milling cutter 5 comprises a head part 51, a blade part 52 and a neck part 53, wherein one end of the blade part 52 is connected with the head part 51, the other end of the blade part 52 is connected with the neck part 53, the blade part 52 is provided with a blade 521, the length of the head part 51 is not less than 1mm, and the number of blades of the blade 521 is not less than 3.
The radian radius of the blade 521 is 50mm, the chord length between the two blades 521 is not less than 20mm, and the length of the blade part 52 is not less than the sum of the length of the head part 51 and the chord length between the two blades 521.
Each clamping tool 1 is provided with 8 grooves B13 which can be connected with 8 movable contact pieces 2 and can fix 16 processing parts 6, and the clamping tools 1 used for fixing different numbers of processing parts 6 can be arranged according to requirements.
A machining method for a part spherical surface machining tool comprises the following steps:
s1: firstly, connecting a machined part 6 with a connecting part 21 of a movable contact piece 2, installing the movable contact piece 2 into a groove B13 on a clamping tool 1, penetrating a screw hole C24 by using a screw and being in threaded connection with a screw hole A16 to fix the movable contact piece 2, then installing a clamping piece 3 into a groove A11, and simultaneously penetrating a screw hole E31 on the clamping piece 3 by using a fastening screw 4 to be fixed with a screw hole B14;
s2: and (3) fixing the clamping tool 1 which finishes the step S1 on a milling machine, installing a milling cutter 5 on the milling machine, setting the rotation speed of the milling cutter 5 to be 2500RPM, controlling the blade part 52 of the rotating milling cutter 5 to contact the machined part 6, and moving the machined part 6 from one side to the other side according to an arc track which is equal to the arc radian of the radian radius of the blade 521, thus finishing the spherical surface machining.
Example 2:
as shown in fig. 1 to 8, a tool for spherical surface machining of a part comprises a clamp 1, a movable contact piece 2, a clamping piece 3 and a milling cutter 5, wherein the movable contact piece 2 is arranged at the upper part of the clamp 1, the clamping piece 3 is arranged at the upper part of the movable contact piece 2, and the clamping piece 3 is used for fixing the upper end of the movable contact piece 2; the movable contact piece 2 is positioned between the clamping piece 3 and the clamp 1, and the clamp 1 and the movable contact piece 2 are connected through a fastening screw 4.
The upper portion of the clamping tool 1 is provided with a groove A11, the movable contact piece 2 is arranged in the groove A11, the top of the movable contact piece 2 is flush with the top of the clamping tool 1, the side wall of the clamping tool 1 is provided with a protrusion A12, the cross section of the protrusion A12 is trapezoidal, the shape of the movable contact piece 2 is better corresponded, the bottom of the movable contact piece 2 is fixed, after the movable contact piece 2 is installed on the clamping tool 1, the edge of the movable contact piece 2 is larger than the height of the protrusion A12, and the milling cutter 5 is prevented from contacting the protrusion A12 in the machining process.
A groove B13 is formed in the clamping tool 1, the groove B13 is located between the bottom of the groove A11 and the top of the protrusion A12, a screw hole A16 is formed between the bottom of the groove A11 and the top of the groove B13, and the screw hole A16 penetrates through the clamping tool 1.
The clamping tool 1 is provided with a screw hole B14, a groove C15 and grooves C15 symmetrically arranged on two sides of the groove A11, the groove C15 penetrates through the clamping tool 1, and when the movable contact piece 2 is connected with the clamping tool 1, two ends of the connecting part 21 extend into the groove C15, so that two ends of the connecting part 21 do not obstruct the connection of the movable contact piece 2 and the clamping tool 1.
The section of the movable contact piece 2 is trapezoidal, the movable contact piece 2 comprises a connecting portion 21 and a sliding strip 22, a concave portion 23 is arranged between two sides of the sliding strip 22 and two sides of the connecting portion 21, the bottom of the sliding strip 22 is flush with the bottom of the connecting portion 21, the processing part 6 is arranged on two waist lines on the outer side of the connecting portion 21, and the processing part 6 is connected with the connecting portion 21 through welding.
The movable contact piece 2 is provided with a screw hole C24, and the screw hole C24 penetrates through the connecting part 21 and the slide bar 22 at the same time.
The slide bar 22 is provided with a screw hole D25, the screw hole D25 is arranged in the middle of the slide bar 22 and is perpendicular to the screw hole C24, when the movable contact piece 2 is arranged in the groove B13, the slide bar 22 extends into the groove B13 to form sliding connection, and when stability needs to be improved, a screw can be used for penetrating through the screw hole D25 to further fix the movable contact piece 2.
The milling cutter 5 comprises a head part 51, a blade part 52 and a neck part 53, wherein one end of the blade part 52 is connected with the head part 51, the other end of the blade part 52 is connected with the neck part 53, the blade part 52 is provided with a blade 521, the length of the head part 51 is 2mm, and the blade number of the blade 521 is 3.
The radian radius of the cutting edge 521 is 65mm, the chord length between the two cutting edges 521 is 20mm, and the length of the cutting edge part 52 is not less than the sum of the length of the head part 51 and the chord length between the two cutting edges 521.
Each clamping tool 1 is provided with 8 grooves B13 which can be connected with 8 movable contact pieces 2 and can fix 16 processing parts 6, and the clamping tools 1 used for fixing different numbers of processing parts 6 can be arranged according to requirements.
A machining method for a part spherical surface machining tool comprises the following steps:
s1: firstly, connecting a machined part 6 with a connecting part 21 of a movable contact piece 2, installing the movable contact piece 2 into a groove B13 on a clamping tool 1, penetrating a screw hole C24 by using a screw and being in threaded connection with a screw hole A16 to fix the movable contact piece 2, then installing a clamping piece 3 into a groove A11, and simultaneously penetrating a screw hole E31 on the clamping piece 3 by using a fastening screw 4 to be fixed with a screw hole B14;
s2: and (2) fixing the clamping tool 1 which finishes the step S1 on a milling machine, installing a milling cutter 5 on the milling machine, setting the rotating speed of the milling cutter 5 to 3000RPM, controlling the blade part 52 of the rotating milling cutter 5 to contact the machined part 6, and moving the machined part 6 from one side to the other side according to an arc track which is equal to the arc radian of the radian radius of the blade 521, thus finishing the spherical surface machining.
Example 3:
as shown in fig. 1 to 8, a tool for spherical surface machining of a part comprises a clamp 1, a movable contact piece 2, a clamping piece 3 and a milling cutter 5, wherein the movable contact piece 2 is arranged at the upper part of the clamp 1, the clamping piece 3 is arranged at the upper part of the movable contact piece 2, and the clamping piece 3 is used for fixing the upper end of the movable contact piece 2; the movable contact piece 2 is positioned between the clamping piece 3 and the clamping tool 1, and the clamping tool 1 and the movable contact piece 2 are connected through a fastening screw 4.
The upper portion of the clamping tool 1 is provided with a groove A11, the movable contact piece 2 is arranged in the groove A11, the top of the movable contact piece 2 is flush with the top of the clamping tool 1, the side wall of the clamping tool 1 is provided with a protrusion A12, the cross section of the protrusion A12 is trapezoidal, the shape of the movable contact piece 2 is better corresponded, the bottom of the movable contact piece 2 is fixed, after the movable contact piece 2 is installed on the clamping tool 1, the edge of the movable contact piece 2 is larger than the height of the protrusion A12, and the milling cutter 5 is prevented from contacting the protrusion A12 in the machining process.
A groove B13 is formed in the clamping tool 1, the groove B13 is located between the bottom of the groove A11 and the top of the protrusion A12, a screw hole A16 is formed between the bottom of the groove A11 and the top of the groove B13, and the screw hole A16 penetrates through the clamping tool 1.
The clamping tool 1 is provided with a screw hole B14, a groove C15 and grooves C15 symmetrically arranged on two sides of the groove A11, the groove C15 penetrates through the clamping tool 1, and when the movable contact piece 2 is connected with the clamping tool 1, two ends of the connecting part 21 extend into the groove C15, so that two ends of the connecting part 21 do not obstruct the connection of the movable contact piece 2 and the clamping tool 1.
The section of the movable contact piece 2 is trapezoidal, the movable contact piece 2 comprises a connecting portion 21 and a sliding strip 22, a concave portion 23 is arranged between two sides of the sliding strip 22 and two sides of the connecting portion 21, the bottom of the sliding strip 22 is flush with the bottom of the connecting portion 21, the processing part 6 is arranged on two waist lines on the outer side of the connecting portion 21, and the processing part 6 is connected with the connecting portion 21 through welding.
The movable contact piece 2 is provided with a screw hole C24, and the screw hole C24 penetrates through the connecting part 21 and the slide bar 22 at the same time.
The slide bar 22 is provided with a screw hole D25, the screw hole D25 is arranged in the middle of the slide bar 22 and is perpendicular to the screw hole C24, when the movable contact piece 2 is arranged in the groove B13, the slide bar 22 extends into the groove B13 to form sliding connection, and when stability needs to be improved, a screw can be used for penetrating through the screw hole D25 to further fix the movable contact piece 2.
The milling cutter 5 comprises a head part 51, a blade part 52 and a neck part 53, wherein one end of the blade part 52 is connected with the head part 51, the other end of the blade part 52 is connected with the neck part 53, the blade part 52 is provided with a blade 521, the length of the head part 51 is not less than 1mm, and the number of blades 521 is not less than 3.
The radian radius of the cutting edge 521 is 80mm, the chord length between the two cutting edges 521 is not less than 20mm, and the length of the cutting edge part 52 is not less than the sum of the length of the head part 51 and the chord length between the two cutting edges 521.
Each clamping tool 1 is provided with 8 grooves B13 which can be connected with 8 movable contact pieces 2 and can fix 16 processing parts 6, and the clamping tools 1 used for fixing different numbers of processing parts 6 can be arranged according to requirements.
A machining method for a part spherical surface machining tool comprises the following steps:
s1: firstly, connecting a machined part 6 with a connecting part 21 of a movable contact piece 2, installing the movable contact piece 2 into a groove B13 on a clamping tool 1, penetrating a screw hole C24 by using a screw and being in threaded connection with a screw hole A16 to fix the movable contact piece 2, then installing a clamping piece 3 into a groove A11, and simultaneously penetrating a screw hole E31 on the clamping piece 3 by using a fastening screw 4 to be fixed with a screw hole B14;
s2: and (3) fixing the clamping tool 1 which finishes the step S1 on a milling machine, installing a milling cutter 5 on the milling machine, setting the rotation speed of the milling cutter 5 to 3500RPM, controlling the blade part 52 of the rotating milling cutter 5 to contact the machined part 6, and moving the machined part 6 from one side to the other side according to an arc track which is equal to the arc radian of the radian radius of the blade 521, thus finishing the spherical surface machining.
Claims (4)
1. A tool for spherical surface machining of parts is characterized in that: the clamping device comprises a clamping tool (1), a movable contact piece (2), a clamping piece (3) and a milling cutter (5), wherein the movable contact piece (2) is arranged on the upper part of the clamping tool (1), the clamping piece (3) is arranged on the upper part of the movable contact piece (2), so that the movable contact piece (2) is positioned between the clamping piece (3) and the clamping tool (1), and the clamping tool (1) is connected with the movable contact piece (2) through a fastening screw (4);
a groove A (11) is formed in the upper portion of the clamping tool (1), the movable contact piece (2) is arranged in the groove A (11), the top of the movable contact piece (2) is flush with the top of the clamping tool (1), a protrusion A (12) is arranged on the side wall of the clamping tool (1), and the cross section of the protrusion A (12) is trapezoidal;
a groove B (13) is formed in the clamping tool (1), the groove B (13) is located between the bottom of the groove A (11) and the top of the protrusion A (12), a screw hole A (16) is formed between the bottom of the groove A (11) and the top of the groove B (13), and the screw hole A (16) penetrates through the clamping tool (1);
the clamping tool (1) is provided with a screw hole B (14) and grooves C (15), the grooves C (15) are symmetrically arranged on two sides of the groove A (11), and the grooves C (15) penetrate through the clamping tool (1);
the section of the movable contact piece (2) is trapezoidal, the movable contact piece (2) comprises a connecting part (21) and a sliding strip (22), concave parts (23) are arranged on two sides of the sliding strip (22) and between two sides of the connecting part (21), and the bottom of the sliding strip (22) is flush with the bottom of the connecting part (21);
the movable contact piece (2) is provided with a screw hole C (24), and the screw hole C (24) penetrates through the connecting part (21) and the sliding strip (22) at the same time;
the milling cutter (5) comprises a head (51), a blade part (52) and a neck (53), one end of the blade part (52) is connected with the head (51), the other end of the blade part (52) is connected with the neck (53), a blade (521) is arranged on the blade part (52), the length of the head (51) is not less than 1mm, and the number of blades of the blade (521) is not less than 3.
2. A tool for sphere machining of parts according to claim 1, wherein: the sliding strip (22) is provided with a screw hole D (25), and the screw hole D (25) is arranged in the middle of the sliding strip (22) and is perpendicular to the screw hole C (24).
3. A tool for sphere machining of parts according to claim 1, wherein: the radian radius of the radian of the cutting edges (521) is 50-80mm, the chord length between the two cutting edges (521) is not less than 20mm, and the length of the cutting edge part (52) is not less than the sum of the length of the head part (51) and the chord length between the two cutting edges (521).
4. A machining method for a spherical machining tool for parts according to any one of claims 1 to 3, characterized by comprising the steps of:
s1: firstly, a machined part (6) is connected with a connecting part (21) of a movable contact piece (2), the movable contact piece (2) is installed in a groove B (13) on a clamping tool (1), a screw penetrates through a screw hole C (24) and is in threaded connection with a screw hole A (16) to be fixed to the movable contact piece (2), then a clamping piece (3) is installed in the groove A (11), and a fastening screw (4) penetrates through a screw hole E (31) on the clamping piece (3) and is fixed with the screw hole B (14) at the same time;
s2: and (2) fixing the clamping tool (1) which finishes the step S1 on a milling machine, installing a milling cutter (5) on the milling machine, setting the rotating speed of the milling cutter (5) to be 2500-3500RPM, controlling the blade part (52) of the rotating milling cutter (5) to contact with the machined part (6), and moving the machined part (6) from one side to the other side according to an arc track which is equal to the arc radian of the radian radius of the blade (521), so that the spherical surface machining can be finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397073.5A CN113927076B (en) | 2021-11-23 | 2021-11-23 | Tool and method for machining spherical surface of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397073.5A CN113927076B (en) | 2021-11-23 | 2021-11-23 | Tool and method for machining spherical surface of part |
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| Publication Number | Publication Date |
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| CN113927076A CN113927076A (en) | 2022-01-14 |
| CN113927076B true CN113927076B (en) | 2022-11-25 |
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| CN202111397073.5A Active CN113927076B (en) | 2021-11-23 | 2021-11-23 | Tool and method for machining spherical surface of part |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1867801U (en) * | 1962-12-20 | 1963-02-21 | Karl Hueller G M B H | MACHINE FOR THE PRODUCTION OF SPHERICALLY CURVED SURFACES OF METAL WORKPIECES BY GRINDING. |
| CN202219342U (en) * | 2011-07-20 | 2012-05-16 | 宁国市志诚机械制造有限公司 | Machining device for spherical cavity |
| CN202763464U (en) * | 2012-07-10 | 2013-03-06 | 福州鼎力机械有限公司 | Double-station milling groove working platform |
| CN204639922U (en) * | 2015-05-05 | 2015-09-16 | 薛瑞华 | Spherical pad spherical outside surface clamp |
| CN110328560A (en) * | 2019-07-31 | 2019-10-15 | 上海建桥学院 | A kind of mechanical arm system and method for processing complicated sphere curved surface shell |
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2021
- 2021-11-23 CN CN202111397073.5A patent/CN113927076B/en active Active
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