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CN-121989049-A - High-speed high-precision drilling and tapping numerical control machining tool and disc tool magazine

CN121989049ACN 121989049 ACN121989049 ACN 121989049ACN-121989049-A

Abstract

The invention discloses a high-speed high-precision drilling and tapping numerical control machine tool and a disc tool magazine, belonging to the technical field of workpiece processing equipment, comprising a driving member, a mounting piece, a moving assembly, a mounting rack, a triaxial feeding assembly and a mounting base, the triaxial feeding assembly is installed at the installation base top, the mounting bracket is still installed at the installation base top, the mounting bracket sets up at triaxial feeding assembly rear, remove the subassembly and install in the mounting bracket front end, drive member transmission is connected on removing the subassembly, the mounting is installed at the mounting bracket front end. The problem of among the prior art because the lathe degree of freedom is low, and the machining efficiency who leads to is low is solved. The practicality is improved, and simultaneously, the processing cost is reduced.

Inventors

  • AN XIONG
  • REN SONG

Assignees

  • 乐清恒耀智能装备有限公司

Dates

Publication Date
20260508
Application Date
20260407

Claims (10)

  1. 1. The utility model provides a digit control machine tool is attacked to high-speed high precision drilling which characterized in that includes: the device comprises a mounting base (30), wherein a triaxial feeding assembly (20) is mounted at the top of the mounting base (30), a mounting frame (10) is further mounted at the top of the mounting base (30), and the mounting frame (10) is arranged behind the triaxial feeding assembly (20); The moving assembly (9) is arranged at the front end of the mounting frame (10); A driving member (7) drivingly connected to the moving assembly (9); and the mounting piece (8) is mounted at the front end of the mounting frame (10).
  2. 2. The high-speed high-precision drilling and tapping numerically controlled machine tool according to claim 1, wherein the triaxial feeding assembly (20) comprises: A rotating member (202), the top of which is connected with a telescopic conveying track (204); A storage component (201) which is connected with the telescopic conveying track (204) in a transmission way; And an electromagnetic driving member (203) mounted at the bottom of the rotating member (202).
  3. 3. The high-speed high-precision drilling and tapping numerically controlled machine tool according to claim 2, wherein the telescopic conveying rail (204) comprises: The sleeve (2041) is arranged at the top of the rotating shaft of the rotating member (202), limiting rings (2048) are arranged at two ends of the inner wall of the sleeve (2041), the object placing member (201) is connected to the outer side of the sleeve (2041) in a transmission manner, and inclined planes (2042) are arranged at two ends of the sleeve (2041); The limiting pieces (2043) are arranged in pairs, one end of each limiting piece is connected with a sliding rod (2049), the two sliding rods (2049) are sleeved together, and sliding grooves (2046) are formed in the outer walls of the sliding rods (2049) and the sleeves (2041); A snap ring (20410) mounted at the other end of the slide bar (2049), wherein a battery is mounted in one of the slide bars (2049); A rotor (2045) mounted at the bottom of the limiting piece (2043); Stator (2044) sets up in pairs, installs in locating part (2043), stator (2044) set up rotor (2045) top, stator (2044) outside is provided with first annular wire (2047), cable is connected with respectively at first annular wire (2047) both ends, the cable other end with the battery is connected.
  4. 4. A high speed, high precision drilling and tapping machine as claimed in claim 3, wherein said storage member (201) comprises: the arc-shaped sliding block (2013) is in transmission connection with the outer side of the sleeve (2041), and second permanent magnets (2015) are arranged at two ends of the arc-shaped sliding block (2013); A plurality of support rods (2012) are arranged on the outer side wall of the arc-shaped sliding block (2013), and a storage plate (2011) is arranged at the tops of the support rods (2012) and the arc-shaped sliding block (2013); The plurality of extension blocks (2014) are arranged on the outer wall of the arc-shaped sliding block (2013), a plurality of through grooves (2017) are formed in the inner wall of the arc-shaped sliding block (2013), and the through grooves (2017) extend into the extension blocks (2014); The displacement rod (2019) is in transmission connection with the through groove (2017), a roller (2018) is rotatably connected to the displacement rod (2019), and the roller (2018) is in sliding connection with the sliding groove (2046); The driving springs (2016) are arranged in pairs, one ends of the driving springs are connected to the inner wall of the extending block (2014), the other ends of the driving springs (2016) are connected to the displacement rod (2019), and the driving springs (2016) are arranged on the upper side and the lower side of the roller (2018).
  5. 5. A high-speed high-precision drilling and tapping numerical control machine tool according to claim 3, characterized in that the electromagnetic driving member (203) comprises: a fixed frame (2033) installed in the rotation shaft of the rotation member (202), wherein a second electromagnet (2032) is installed in the fixed frame (2033); And the second annular lead (2031) is wound at two ends of the second electromagnet (2032), the two ends of the second annular lead (2031) are connected with the cable, and the other end of the cable is connected with a power supply.
  6. 6. The high-speed high-precision drilling and tapping numerical control machine tool according to claim 1, wherein an L-shaped block (101) is arranged at the front end of the mounting frame (10), and the L-shaped blocks (101) are arranged in pairs; the driving member (7) comprises: The support frame (71) is connected to the moving assembly (9) in a transmission manner; a drive motor (72) mounted in the support frame (71); The driving motor (72) is a main shaft (91), the main shaft (91) is arranged on a main shaft box (90), a main shaft box cutter loosening guide rail (92) and a main shaft box cutter clamping guide rail (93) are arranged at the outer end of the main shaft box (90), and the main shaft box (90) is arranged in the supporting frame (71).
  7. 7. A high-speed high-precision drilling and tapping numerical control machine tool according to claim 1, characterized in that the moving assembly (9) consists of a screw and a motor.
  8. 8. A disc magazine for a high-speed high-precision drilling and tapping numerical control machine tool according to claim 1, comprising: The connecting plate (3) is provided with a connecting seat (2) on the rear wall, the connecting seat (2) is arranged at the front end of the mounting piece (8), the front end of the connecting seat (2) is provided with a driving component (1), and the front output end of the driving component (1) passes through the connecting plate (3); The cutterhead (6) is connected to the output end of the driving assembly (1); the cutter clamping assemblies (5) are connected to the rear wall of the cutter head (6) in a turnover mode, and the cutter clamping assemblies (5) are arranged on the front side of the connecting plate (3); The knife handle (4) is arranged in the knife clamping assembly (5).
  9. 9. Disc magazine according to claim 8, wherein the drive assembly (1) comprises: The mounting shell (17) is mounted at the front end of the connecting seat (2), a servo motor (11) is mounted at the top of the mounting shell (17), and a driving rotating tooth (12) is mounted at the bottom output end of the servo motor (11); The bearing seat (14) is arranged at the front end of the mounting shell (17), a connecting ring (15) is arranged at the outer side of the bearing seat (14), and the cutter head (6) is connected at the outer side of the connecting ring (15); The driving shaft (13) is arranged in the bearing seat (14), and the rear end of the driving shaft (13) is meshed with the driving rotating teeth (12); The driven shafts (16) are arranged in the bearing seats (14), the driven shafts (16) are meshed with the driving shafts (13), the driven shafts (16) are arranged on the outer sides of the driving shafts (13), and the bearing seats (14), the connecting rings (15), the driving shafts (13) and the driven shafts (16) form a speed reducer.
  10. 10. The disc magazine according to claim 8, characterized in that the rear end of the cutterhead (6) is annularly provided with a plurality of first connecting blocks (61), the rear wall of the cutterhead (6) is also annularly provided with a plurality of second connecting blocks (62), the second connecting blocks (62) are arranged outside the first connecting blocks (61), and the cutter clamping assembly (5) is connected on the second connecting blocks (62) and the first connecting blocks (61) in a displacement manner; The clamping knife assembly (5) comprises: a first displacement member (55) having one end thereof connected to the first connecting block (61) in a turnover manner, and an elastic member (56) being installed in the first displacement member (55); A second displacement member (54) having one end thereof connected to the end of the elastic member (56) in a flip-flop manner and slidingly connected to the first displacement member (55); One end of the third displacement member (53) is connected between the other end of the second displacement member (54) and the second connecting block (62) in a displacement manner, a connecting member (52) is connected to the inner side of the other end of the third displacement member (53), the connecting members (52) are arranged in pairs, and a limiting head (51) is connected to the connecting member (52) in a sliding manner; the outer side of the third displacement piece (53) is stuck with a cutter holder body protection sheet metal (31); The limiting head (51) is a guiding pin (35) of a knife handle clamping structure, and the connecting piece (52) consists of a knife handle clamping structure clamp spring (32), a knife handle clamping structure limiting piece (33), a knife handle clamping structure telescopic spring (34), a knife handle clamping structure guiding pin sleeve (37), a knife handle clamping structure guiding sleeve (38) and a knife handle clamping structure limiting copper sleeve (39); A knife handle positioning key (40) is also arranged on the inner surface of the bottom of the third displacement piece (53); A loose knife assembly is arranged on the inner surface of the third displacement member (53), and comprises a loose knife guide bearing shaft clamp spring (41), a loose knife guide bearing (42) and a loose knife guide bearing shaft (43), wherein the loose knife assembly is arranged oppositely, and the other loose knife assembly is arranged on the second displacement member (54); The third displacement piece (53) and the second displacement piece (54) are in displacement connection with the cutter holder body and cutter holder body fixing seat shaft sleeve (36), the cutter holder body and cutter holder body fixing seat connecting shaft (49) and the cutter holder body and cutter holder body fixing seat shaft sleeve (50); The second displacement member (54) is connected with the first displacement member (55) in a displacement manner through a cutter holder displacement guide fixed clamp spring (80), a cutter holder displacement guide fixed shaft sleeve (81) and a cutter holder displacement guide fixed shaft (82), the elastic member (56) is formed by a loose cutter displacement spring guide rod (83) and a loose cutter displacement spring (84), the two loose cutter displacement spring guide rods (83) are arranged between the loose cutter displacement springs (84), and the cutter holder displacement guide fixed shaft (82) penetrates through one of the loose cutter displacement spring guide rods (83); The first connecting block (61) is a loose-clamp cutter displacement fixing seat (88), the loose-clamp cutter displacement fixing seat (88) is in displacement connection with the first displacement piece (55) through a cutter holder displacement guiding fixing clamp spring (85), a cutter holder displacement guiding fixing shaft sleeve (86) and a cutter holder displacement guiding fixing shaft (87), and the cutter holder displacement guiding fixing shaft (87) penetrates through the other loose-clamp cutter displacement spring guiding rod (83).

Description

High-speed high-precision drilling and tapping numerical control machining tool and disc tool magazine Technical Field The invention relates to the technical field of workpiece processing equipment, in particular to a high-speed high-precision drilling and tapping numerical control processing machine tool and a disc tool magazine. Background The machine tool is an indispensable production device for part perforating, turning and milling, and the numerical control machine tool is an indispensable part of automatic production. For the existing numerical control machine tools, most of the machine tools are three-axis machine tools, single-process machining, such as drilling and milling, can only be completed, and if multi-surface process operations, such as machining of round grooves and circumferential surfaces, are needed, the other machine tools are needed to be matched, so that machining efficiency is affected, the structure of the existing four-axis machine tools is complex, manufacturing cost is extremely high, the three-axis machine tools use disc tool libraries, but the existing disc tool libraries mostly adopt integrated structures, a driving assembly clamps the disc tool libraries after pushing out tool bits, and during machining, the driving assembly vibrates, the whole disc tool libraries of the integrated type shake, and the problem that tool handles fall off easily occurs. Therefore, how to provide a high-speed high-precision drilling and tapping numerical control machine tool and a disc tool magazine, and solve the defects of the existing numerical control machine tool structure is a technical problem to be solved urgently by the technicians in the field. Disclosure of Invention Therefore, the invention provides a high-speed high-precision drilling and tapping numerical control machine tool and a disc tool magazine, which are used for solving the problem of low machining efficiency caused by low degree of freedom of the machine tool in the prior art. In order to achieve the above object, the present invention provides the following technical solutions: according to a first aspect of the present invention, The invention discloses a high-speed high-precision drilling and tapping numerical control machine tool, which comprises: The device comprises a mounting base, wherein a triaxial feeding assembly is mounted at the top of the mounting base, and a mounting frame is further mounted at the top of the mounting base and is arranged behind the triaxial feeding assembly; the moving assembly is arranged at the front end of the mounting frame; A driving member drivingly connected to the moving assembly; And the mounting piece is mounted at the front end of the mounting frame. In one possible implementation, the triaxial feeding assembly includes: a rotary member, the top of which is connected with a telescopic conveying track; The object placing component is connected to the telescopic conveying track in a transmission way; and the electromagnetic driving component is arranged at the bottom of the rotating component. In one possible implementation, the telescopic conveying track includes: The sleeve is arranged at the top of the rotating shaft of the rotating member, limiting rings are arranged at two ends of the inner wall of the sleeve, the object placing member is connected to the outer side of the sleeve in a transmission manner, and inclined planes are arranged at two ends of the sleeve; the limiting pieces are arranged in pairs, one end of each limiting piece is connected with a sliding rod, the two sliding rods are sleeved together, and sliding grooves are formed in the outer walls of the sliding rods and the sleeves; The clamping ring is arranged at the other end of the sliding rod, and a battery is arranged in one sliding rod; The rotor is arranged at the bottom of the limiting piece; The stator sets up in pairs, installs in the locating part, the stator sets up the active cell top, the stator outside is provided with first annular wire, first annular wire both ends are connected with the cable respectively, the cable other end with the battery is connected. In one possible implementation, the storage member includes: the arc-shaped sliding block is connected to the outer side of the sleeve in a transmission way, and second permanent magnets are arranged at two ends of the arc-shaped sliding block; A plurality of supporting rods are arranged on the outer side wall of the arc-shaped sliding block, and a storage plate is arranged at the tops of the supporting rods and the arc-shaped sliding block; The plurality of extending blocks are arranged on the outer wall of the arc-shaped sliding block, a plurality of through grooves are formed in the inner wall of the arc-shaped sliding block, and the through grooves extend into the extending blocks; The displacement rod is in transmission connection with the through groove, a roller is rotatably connected to the displacement rod, and the roller is in slid