CN111496272A - Metal part cutting device - Google Patents
Metal part cutting device Download PDFInfo
- Publication number
- CN111496272A CN111496272A CN202010369459.4A CN202010369459A CN111496272A CN 111496272 A CN111496272 A CN 111496272A CN 202010369459 A CN202010369459 A CN 202010369459A CN 111496272 A CN111496272 A CN 111496272A
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- fixedly connected
- cutting
- metal part
- fixed disk
- servo motor
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- 238000005520 cutting process Methods 0.000 title claims abstract description 94
- 239000002184 metal Substances 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
- B23B5/40—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning spherical surfaces inside or outside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0064—Devices for removing chips by using a magnetic or electric field
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/30—Chip guiding or removal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention relates to the technical field of metal part cutting, and discloses a metal part cutting device which comprises an operation table, wherein a servo motor is fixedly installed on the left side of the upper surface of the operation table, a regulating device is fixedly connected on the right side of the upper surface of the operation table, a table rotating device is arranged between the servo motor and the regulating device, the bottom of the table rotating device is clamped with the upper surface of the operation table, and an output shaft of the servo motor is fixedly connected with a conical fixing column. Through the cooperation between two cutting tool and the fixed disk, utilize the mode of a circle of three point determination, be convenient for look over whether the radius of sphere length of cutting tool is unanimous, through two cutting tool and the half of contained angle for taking the spherical metal horizontal included angle of cutting between its centre of sphere, be convenient for look over whether the coincidence of two hemispherical interfaces of cutting, simultaneously through the cutting simultaneously of even cutting blade, be convenient for improve this metal parts cutting device cutting spherical part's size precision and surface smoothness.
Description
Technical Field
The invention relates to the technical field of metal part cutting, in particular to a metal part cutting device.
Background
The metal cutting is a material removing addition forming method in the metal forming process, and still occupies a large proportion in the current mechanical manufacturing, the metal cutting process is a process of interaction of a workpiece and a cutter, the cutter removes redundant metal from the workpiece to be processed, and the workpiece obtains geometric precision, dimensional precision and surface quality which meet the design and process requirements on the premise of controlling the productivity and the cost.
The spherical part is widely applied to the field of machinery and some industries related to machinery, a cutting tool is generally adopted and rotated at a fixed point to correspond to the cutting part to cut the spherical part when the existing spherical part is machined, meanwhile, a cutting blade needs to be rotated, the running distance of the cutting blade needs to be kept to be the diameter of a spherical surface, the radius of the cut spherical surface is not easy to regulate and control in the installation process of the cutting tool, the spherical body which is easy to be formed into the cutting blade and is eliminated does not reach the preset size precision, the problem that the size precision of a spherical star part at the cutting position is not on the surface, and the surface quality is not qualified is caused, and therefore a metal part cutting device is provided.
Disclosure of Invention
The invention provides a metal part cutting device, which has the advantages of improving the size precision of a spherical part cut by the metal part cutting device and improving the applicability of the metal part cutting device for cutting the spherical part, and solves the problems that when the existing spherical part is machined, a cutting tool is usually adopted and rotates at a fixed point to cut the spherical part, meanwhile, the cutting blade needs to be rotated, the running distance of the cutting blade needs to be kept to be the diameter of a spherical surface, the radius of the cut spherical surface is not easy to regulate and control in the installation process of the cutting tool, the cutting blade is easy to be formed, the eliminated spherical body does not reach the preset size precision, the size precision of a spherical star part at the cutting position is not shown, and the surface quality is not qualified.
In order to achieve the above purpose, the invention provides the following technical scheme to realize: a metal part cutting device comprises an operating platform, wherein a servo motor is fixedly installed on the left side of the upper surface of the operating platform, a regulating device is fixedly connected on the right side of the upper surface of the operating platform, a platform rotating device is arranged between the servo motor and the regulating device, the bottom of the platform rotating device is clamped with the upper surface of the operating platform, an output shaft of the servo motor is fixedly connected with a conical fixing column, a workpiece is fixedly connected on the right side of the conical fixing column, the regulating device comprises a fixing column, the bottom of the fixing column is fixedly connected with the upper surface of the operating platform, a T-shaped telescopic rod is movably sleeved in the fixing column, the left side of the T-shaped telescopic rod penetrates through the fixing column and extends to the left side of the fixing column, a fastening bolt is sleeved on the top thread of the fixing column, and the bottom end of the fastening bolt penetrates through the, the left side of the T-shaped telescopic rod is fixedly connected with an arc-shaped magnetic strip plate.
Optionally, the center line of the arc-shaped magnetic bar plate coincides with the center line of the conical fixing column in the horizontal direction, extension lines of the two center lines penetrate through the center of a sphere of the workpiece, and the distance between the left side of the arc-shaped magnetic bar plate and the right side of the workpiece is four centimeters.
Optionally, the output shaft of the fixed disk is fixedly connected with the fixed disk, the front surface of the fixed disk is provided with two cutting tools, and an included angle formed by a connecting line between the two cutting tools and the spherical center of the workpiece is eighty degrees.
Optionally, the front of fixed disk is provided with fastener, fastener is including screw thread cover hand, the inside activity joint of screw thread cover hand surface through joint ring and fixed disk, the inside swing joint of the surface of screw thread cover hand and fixed disk, the inside swing joint of screw thread cover hand.
Optionally, the bottom of the threaded rod is fixedly connected with an annular plate, a position control device is movably sleeved on the outer surface of the annular plate and comprises a barrel, T-shaped columns are movably sleeved on the left side and the right side of the barrel, the two servo motors are mutually symmetrical by taking the central line of the thread sleeve hand as a symmetry axis, and the T-shaped columns are connected with a limiting block fixedly connected to one side of the barrel far away from the barrel.
Optionally, the back fixedly connected with slide rail of fixed disk, the quantity of slide rail is two, two the slide rail uses the central line of screw thread hand sleeve as the symmetry axis mutual symmetry, two the acute angle that the extension line of slide rail bottom formed is eighty degrees.
Optionally, the outer surface of the limiting block is movably sleeved with the inside of the sliding rail, the outer surface of the T-shaped column is movably connected with the inside of the sliding rail, the back of the limiting block is fixedly connected with a connecting ring, the top end of the connecting ring penetrates through the sliding rail and is fixedly connected with the front of the cutting tool, and the outer surface of the connecting ring is movably connected with the sliding rail.
The invention provides a metal part cutting device which has the following beneficial effects:
1. this metal part cutting device, through the cooperation between two cutting tool and the fixed disk, utilize the mode of a circle of three point determination, whether the radius of sphere length of the cutting of being convenient for look over cutting tool is unanimous, through two cutting tool and the half of contained angle for taking the horizontal contained angle of spherical form metal of cutting between its centre of sphere, whether two hemispherical interfaces of being convenient for look over the cutting coincide, simultaneously through cutting blade cutting simultaneously even, be convenient for improve this metal part cutting device cutting spherical part's size precision and surface smoothness.
2. This metal part cutting device, through threaded connection between thread bush hand and the threaded rod, utilize the thread bush hand to be located the median line of two slide rail lines, be convenient for carry out the equidistance to two cutting tool's position and adjust, be convenient for cut the bulb of equidimension specification not, this metal part cutting device's suitability has been improved, the metal powder that produces after the cutting through arc magnetic stripe board is collected simultaneously, the metal powder that avoids the cutting process to produce floats and makes good pollution to the environment aloft, can in time retrieve the metal powder after the cutting, play the effect of environmental protection.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the turntable device of FIG. 1;
FIG. 3 is a schematic rear half-sectional view of the fixed disk of the present invention;
FIG. 4 is an enlarged schematic view taken at A in FIG. 3;
fig. 5 is a schematic view showing a state where the cutting tool is rotated eighty degrees to the right in the present invention.
In the figure: 1. an operation table; 2. a servo motor; 3. a conical fixing column; 4. a regulating device; 41. fixing a column; 42. a T-shaped telescopic rod; 43. fastening bolts; 44. an arc magnetic strip plate; 5. a table rotating device; 6. processing a workpiece; 7. a cutting tool; 8. fixing the disc; 9. a fastening device; 91. screwing a handle; 92. a threaded rod; 93. a snap ring; 94. an annular plate; 10. a position control device; 101. a barrel; 102. a T-shaped column; 103. a limiting block; 11. a slide rail; 12. and (7) connecting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a metal part cutting device comprises an operation table 1, a servo motor 2 is fixedly installed on the left side of the upper surface of the operation table 1, a regulation device 4 is fixedly connected on the right side of the upper surface of the operation table 1, a table rotation device 5 is arranged between the servo motor 2 and the regulation device 4, the table rotation device 5 realizes the forward and reverse rotation of a motor through a forward and reverse rotation control principle, the purpose of reverse rotation can be achieved only by connecting any two opposite connecting wires in the incoming line of a three-phase power supply of the motor, the reverse rotation angle of the table rotation device 5 is eighty degrees, namely, the table rotation device 5 performs the action of left and right circular swinging, the bottom of the table rotation device 5 is clamped with the upper surface of the operation table 1, a conical fixing column 3 is fixedly connected with an output shaft of the servo motor 2, a workpiece 6 is fixedly connected on the right side of the conical fixing, the bottom of the fixed column 41 is fixedly connected with the upper surface of the operating platform 1, a T-shaped telescopic rod 42 is movably sleeved inside the fixed column 41, the left side of the T-shaped telescopic rod 42 penetrates through the fixed column 41 and extends to the left side of the fixed column 41, a fastening bolt 43 is sleeved on the top of the fixed column 41 in a threaded manner, the bottom end of the fastening bolt 43 penetrates through the fixed column 41 and contacts with the top of the T-shaped telescopic rod 42, an arc-shaped magnetic strip plate 44 is fixedly connected to the left side of the T-shaped telescopic rod 42, metal powder generated after cutting is collected through the arc-shaped magnetic strip plate 44, the phenomenon that the metal powder generated in the cutting process floats in the air to pollute the environment is avoided, the cut powder can be timely recovered, and the environment.
The center line of the arc magnetic strip plate 44 coincides with the center line of the conical fixing column 3 in the horizontal direction, extension lines of the two center lines penetrate through the spherical center of the workpiece 6, the distance between the left side of the arc magnetic strip plate 44 and the right side of the workpiece 6 is four centimeters, the thickness of the cutting tool 7 is less than or equal to two centimeters, and friction between the cutting tool 7 and the arc magnetic strip plate 44 is avoided.
The output shaft of the fixed disk 8 is fixedly connected with the fixed disk 8, the front face of the fixed disk 8 is provided with the cutting tools 7, the number of the cutting tools 7 is two, an included angle formed by connecting lines between the cutting tools 7 and the spherical center of the workpiece 6 is eighty degrees, and through the matching between the two cutting tools 7 and the fixed disk 8, a circle is determined by three points, so that whether the radius lengths of the cut spheres of the cutting tools 7 are consistent or not is convenient to check.
Wherein, the front of fixed disk 8 is provided with fastener 9, fastener 9 is including thread cover hand 91, the inside activity joint of joint ring 93 and fixed disk 8 is passed through to thread cover hand 91's surface, thread cover hand 91's surface and fixed disk 8's inside swing joint, thread cover hand 91's inside swing joint is the half of taking the spherical metal horizontal contained angle of cutting through the contained angle between two cutting tool 7 and its centre of sphere, is convenient for look over whether coincidence of two hemispherical interfaces of cutting is simultaneously cut through a continuous cutting blade, is convenient for improve this metal parts cutting device cutting spherical part's size precision and surface smoothness.
Wherein, the bottom fixedly connected with annular plate 94 of threaded rod 92, the surface activity of annular plate 94 has cup jointed accuse position device 10, accuse position device 10 is including barrel 101, T shape post 102, two have been cup jointed in the equal activity of the left and right sides of barrel 101 the central line that servo motor 2 used thread bush hand 91 is symmetry each other as the symmetry axis, even T shape post 102 keeps away from the equal fixedly connected with stopper 103 in one side of barrel 101, through threaded connection between thread bush hand 91 and the threaded rod 92, utilizes thread bush hand 91 to be located the median line of two slide rail 11 lines, is convenient for carry out the equidistance to the position of two cutting tool 7 and adjusts, is convenient for cut the spherical part of not equidimension specification, has improved this metal part cutting device's suitability.
The back of the fixed disk 8 is fixedly connected with two slide rails 11, the number of the slide rails 11 is two, the slide rails 11 are mutually symmetrical by taking the central line of the thread sleeve handle 91 as a symmetrical axis, the acute angle formed by the extension lines of the bottoms of the slide rails 11 is eighty degrees, so that an included angle between two corresponding cutting tools 7 on the two slide rails 11 and the spherical center of the workpiece 6 is always eighty degrees, the arc center angle occupied by the conical fixing column 3 for fixing the workpiece 6 is forty degrees, the included angle of the transverse arc surface of the circumferential chamfer formed by the eighty degrees of the rotation of the two cutting tools 7 is one hundred and sixty degrees, and spherical cutting is performed on the rest parts except for the arc center angle occupied by fixing the workpiece 6.
The outer surface of the limiting block 103 is movably sleeved with the inside of the sliding rail 11, the outer surface of the T-shaped column 102 is movably connected with the inside of the sliding rail 11, the back of the limiting block 103 is fixedly connected with a connecting ring 12, the top end of the connecting ring 12 penetrates through the sliding rail 11 and is fixedly connected with the front of the cutting tool 7, and the outer surface of the connecting ring 12 is movably connected with the sliding rail 11, so that the cutting tool 7 can be moved in a directional manner, and spherical parts with different spherical radii can be cut conveniently.
Firstly, a worker fixes a spherical metal part to be cut on the left side of a conical fixed column 3, then pulls a T-shaped telescopic rod 42 until the minimum distance between the left side of an arc-shaped magnet strip plate 44 and a workpiece 6 is four centimeters, then the worker clockwise rotates a fastening bolt 43 to enable the bottom of the fastening bolt 43 to move downwards until the bottom of the fastening bolt 43 is attached to the top of the T-shaped telescopic rod 42, and the fastening form between the T-shaped telescopic rod 42 and the fastening bolt 43 is kept by the threaded connection of the fastening bolt 43 and a fixed column 41, then the worker starts a servo motor 2 to be fixedly connected with the conical fixed column 3 through an output shaft of the servo motor 2 to drive the workpiece 6 on the conical fixed column 3 to do original point autorotation motion, and then drives two cutting tools 7 fixedly connected on a fixed disk 8 to swing left and right through a starting platform rotating device 5, then, the surface of the workpiece 6 is cut until the cut spherical shape is the preset spherical size, and then the threaded wrench 91 is rotated clockwise to drive the annular plate 94 to move upwards, and then the limiting block 103 is driven to extend outwards along the slide way of the slide rail 11, so that the spherical radius of the cut spherical body can be adjusted conveniently.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A metal part cutting device comprises an operation table (1), and is characterized in that: the left side of the upper surface of the operating platform (1) is fixedly provided with a servo motor (2), the right side of the upper surface of the operating platform (1) is fixedly connected with a regulation and control device (4), a platform rotation device (5) is arranged between the servo motor (2) and the regulation and control device (4), the bottom of the platform rotation device (5) is clamped with the upper surface of the operating platform (1), an output shaft of the servo motor (2) is fixedly connected with a conical fixed column (3), the right side of the conical fixed column (3) is fixedly connected with a workpiece (6), the regulation and control device (4) comprises a fixed column (41), the bottom of the fixed column (41) is fixedly connected with the upper surface of the operating platform (1), a T-shaped telescopic rod (42) is movably sleeved in the fixed column (41), the left side of the T-shaped telescopic rod (42) penetrates through the fixed column (41) and extends to the left side of the fixed, the top screw thread of fixed column (41) has cup jointed fastening bolt (43), the bottom of fastening bolt (43) runs through fixed column (41) and contacts with the top of T shape telescopic link (42), the left side fixedly connected with arc magnet slat (44) of T shape telescopic link (42).
2. A metal part cutting apparatus as set forth in claim 1, wherein: the center line of the arc magnetic strip plate (44) is coincident with the center line of the conical fixing column (3) in the horizontal direction, the extension lines of the two center lines penetrate through the spherical center of the workpiece (6), and the distance between the left side of the arc magnetic strip plate (44) and the right side of the workpiece (6) is four centimeters.
3. A metal part cutting apparatus as set forth in claim 1, wherein: the output shaft fixedly connected with fixed disk (8) of fixed disk (8), the front of fixed disk (8) is provided with cutting tool (7), the quantity of cutting tool (7) is two, two the contained angle that line formed between the sphere center of cutting tool (7) and machined part (6) is eighty degrees.
4. A metal part cutting apparatus as set forth in claim 1, wherein: the front of fixed disk (8) is provided with fastener (9), fastener (9) are including screw thread cover hand (91), the inside activity joint of joint ring (93) and fixed disk (8) is passed through to the surface of screw thread cover hand (91), the inside swing joint of the surface of screw thread cover hand (91) and fixed disk (8), the inside swing joint of screw thread cover hand (91).
5. A metal part cutting apparatus as set forth in claim 4, wherein: the bottom fixedly connected with annular plate (94) of threaded rod (92), the surface activity of annular plate (94) has cup jointed accuse position device (10), accuse position device (10) are including barrel (101), T shape post (102) have all been cup jointed in the activity of the left and right sides of barrel (101), two servo motor (2) use the central line of thread cover hand (91) as symmetry axis mutual symmetry, even one equal fixedly connected with stopper (103) in one side that barrel (101) were kept away from to T shape post (102).
6. A metal part cutting apparatus as set forth in claim 5, wherein: the back fixedly connected with slide rail (11) of fixed disk (8), the quantity of slide rail (11) is two, two slide rail (11) use the central line of screw thread cover hand (91) as symmetry axis mutual symmetry, two the acute angle that the extension line of slide rail (11) bottom formed is eighty degrees.
7. A metal part cutting apparatus as set forth in claim 6, wherein: the outer surface of the limiting block (103) is movably sleeved with the inside of the sliding rail (11), the outer surface of the T-shaped column (102) is movably connected with the inside of the sliding rail (11), the back surface of the limiting block (103) is fixedly connected with a connecting ring (12), the top end of the connecting ring (12) penetrates through the sliding rail (11) and is fixedly connected with the front surface of the cutting tool (7), and the outer surface of the connecting ring (12) is movably connected with the sliding rail (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010369459.4A CN111496272A (en) | 2020-05-03 | 2020-05-03 | Metal part cutting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010369459.4A CN111496272A (en) | 2020-05-03 | 2020-05-03 | Metal part cutting device |
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CN111496272A true CN111496272A (en) | 2020-08-07 |
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CN202010369459.4A Pending CN111496272A (en) | 2020-05-03 | 2020-05-03 | Metal part cutting device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112518385A (en) * | 2020-12-29 | 2021-03-19 | 芜湖舜富精密压铸科技有限公司 | Intelligent adjustment type die casting cutting device |
CN114309676A (en) * | 2021-12-30 | 2022-04-12 | 靖江泰通汽车科技有限公司 | Machining assembly of multifunctional universal ball pin |
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CN2127644Y (en) * | 1990-09-21 | 1993-03-03 | 王秀泉 | Solid cam copy turning machine |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN112518385A (en) * | 2020-12-29 | 2021-03-19 | 芜湖舜富精密压铸科技有限公司 | Intelligent adjustment type die casting cutting device |
CN114309676A (en) * | 2021-12-30 | 2022-04-12 | 靖江泰通汽车科技有限公司 | Machining assembly of multifunctional universal ball pin |
CN114309676B (en) * | 2021-12-30 | 2022-12-09 | 靖江泰通汽车科技有限公司 | Machining assembly of multifunctional universal ball pin |
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