CN111558832B - Special-shaped part turning and drilling center - Google Patents

Special-shaped part turning and drilling center Download PDF

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Publication number
CN111558832B
CN111558832B CN202010208357.4A CN202010208357A CN111558832B CN 111558832 B CN111558832 B CN 111558832B CN 202010208357 A CN202010208357 A CN 202010208357A CN 111558832 B CN111558832 B CN 111558832B
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China
Prior art keywords
auxiliary tool
arm
auxiliary
positioning
turning
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CN202010208357.4A
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Chinese (zh)
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CN111558832A (en
Inventor
陈雷清
陈益丰
潘敏辉
潘晓铭
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Wenzhou University
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Wenzhou University
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Priority to CN202010208357.4A priority Critical patent/CN111558832B/en
Publication of CN111558832A publication Critical patent/CN111558832A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02—Machine tools for performing different machining operations
    • 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
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • 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
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • 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
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
    • 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/04—Work clamping means using fluid means or a vacuum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

The invention relates to a special-shaped piece turning and drilling center, which comprises a turning and drilling center base arranged in an outer frame assembly, wherein a turning and drilling mechanical arm and/or a tool replacing mechanical arm are/is arranged on the turning and drilling center base; and a numerical control turning tool/drill bit is arranged on the turning and drilling mechanical arm. An auxiliary device is arranged on one side of the turning and drilling mechanical arm; the auxiliary device comprises a workbench frame fixed on the ground and an auxiliary tool assembly arranged on the workbench frame. The auxiliary tool assembly comprises an auxiliary tool rack which can be disassembled on the upper table surface of the working table frame; the invention has reasonable design, compact structure and convenient use.

Description

Special-shaped part turning and drilling center
Technical Field
The invention relates to a special-shaped piece turning and drilling center.
Background
At present, with the popularization and application of mechanized machining centers, turning processes include not only horizontal lathes or vertical lathes in the traditional sense, but also turning motion processes such as turning with a drill in a broad sense. The existing lathe center generally needs a machine tool head to be fixed, and machining is realized by moving a workpiece through a workbench, but the existing lathe center is limited by the degree of freedom of the workbench, has poor machining flexibility, poor adaptability and poor expansibility, and a clamping fixture needs to be assembled in machining and positioning aiming at the existing rotary turning process for machining a special-shaped part, but the existing clamping fixture is high in cost and inconvenient to assemble. When the existing turning drill is used in the center, an outer frame is required for protection, so that protection is realized, but due to the frame structure, the sizes of shapes of an in-out workpiece are limited. How to provide a lathe drill device that advances into work piece convenience, the equipment is quick, is suitable for the processing of dysmorphism piece becomes the technical problem that the urgent need be solved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a special-shaped piece turning and drilling center.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a turning and drilling center for a special-shaped part comprises a turning and drilling center base arranged in an outer frame assembly, wherein a turning and drilling mechanical arm and/or a tool replacing mechanical arm are/is arranged on the turning and drilling center base; and a numerical control turning tool/drill bit is arranged on the turning and drilling mechanical arm.
As a further improvement of the above technical solution:
an auxiliary device is arranged on one side of the turning and drilling mechanical arm;
the auxiliary device comprises a workbench frame fixed on the ground and an auxiliary tool assembly arranged on the workbench frame.
The auxiliary tool assembly comprises an auxiliary tool rack which can be disassembled on the upper table surface of the working table frame;
the upper table top of the working table frame is provided with a rotary wedge pressing block which is driven by a rotary cylinder to rotate and then presses down on the upper surface of the auxiliary tool frame by utilizing the inclined surface of the rotary wedge pressing block, the upper table top of the working table frame is provided with a mould guide base, a herringbone mould swing arm is hinged on the mould guide base, the head end of the mould swing arm is provided with a mould driving handle, the other end of the mould swing arm is hinged with a mould connecting rod, and the root of the mould connecting rod is connected with a mould telescopic pressing rod which horizontally moves on the mould guide base and is used for pressing on the upper surface of the auxiliary tool frame;
and a mould telescopic positioning pin which is used for upwards extending into the corresponding positioning hole of the auxiliary tool rack is arranged on the upper table top of the working table frame.
An auxiliary tool back cushion block which is used for being in positioning contact with the back of the special-shaped piece is arranged on the auxiliary tool rack positioning plate.
Any one of the first positioning assembly to the sixth positioning assembly of the auxiliary tool is at least arranged on the positioning plate of the auxiliary tool rack.
The auxiliary tool second positioning assembly and/or the auxiliary tool first positioning assembly comprise an auxiliary tool first fixing seat arranged on an auxiliary tool rack positioning plate, an auxiliary tool first driving air cylinder arranged on the auxiliary tool first fixing seat, an auxiliary tool first swing arm with the root part hinged on the auxiliary tool first driving air cylinder, an auxiliary tool first pressure head arranged on the cantilever end of the auxiliary tool first swing arm and used for being in pressure contact with the corresponding surface of the special-shaped part, a first herringbone positioning block arranged on the lower surface of the middle part of the auxiliary tool at the cantilever end of the auxiliary tool first swing arm, an auxiliary tool first herringbone fixing block arranged on the auxiliary tool rack positioning plate and meshed with the first herringbone positioning block behind, an auxiliary tool first driven arm hinged between the auxiliary tool first fixing seat and the root part of the auxiliary tool first swing arm, and an auxiliary tool first lower pressing block arranged on the auxiliary tool rack positioning plate and used for being in positioning contact with the back surface of the special-shaped part; the first lower pressing block of the auxiliary tool is in pressure contact with the first driven arm of the auxiliary tool at the same two side surfaces.
And a third auxiliary tool pressure head used for being in contact with the special-shaped piece is arranged on the auxiliary tool third positioning assembly auxiliary tool.
And an auxiliary tool fourth blowpipe is arranged on the auxiliary tool fourth positioning component.
The auxiliary tool fifth positioning assembly auxiliary tool comprises a fifth driving Y-shaped head which is telescopic on an auxiliary tool rack positioning plate, an auxiliary tool fifth driven arm with the root part hinged on the auxiliary tool rack positioning plate, an auxiliary tool fifth swing arm with the root part hinged with the fifth driving Y-shaped head through an auxiliary tool fifth middle arm and the rear part hinged with the auxiliary tool fifth driven arm, an auxiliary tool fifth front pressure head which is arranged at the end part of the auxiliary tool fifth swing arm and used for being in pressure contact with the side surface of the special-shaped part, and an auxiliary tool fifth side top air cylinder with the cylinder body arranged on the auxiliary tool fifth swing arm and the end part used for being in pressure contact with the end surface of the special-shaped part.
The auxiliary tool sixth positioning component comprises an auxiliary tool sixth telescopic cylinder arranged on an auxiliary tool rack positioning plate, an auxiliary tool sixth telescopic arm connected with a piston rod of the auxiliary tool sixth telescopic cylinder, an auxiliary tool sixth driving cylinder with a cylinder body arranged on the auxiliary tool sixth telescopic arm, an auxiliary tool sixth linear arm with the root part connected with a piston rod of the auxiliary tool sixth driving cylinder, an auxiliary tool sixth guide inclined plane arranged on the auxiliary tool sixth linear arm, an auxiliary tool sixth articulated shaft arranged on the auxiliary tool rack positioning plate, an auxiliary tool sixth articulated large arm and an auxiliary tool sixth fixed large arm arranged on the auxiliary tool sixth articulated large arm at the middle intersection position, a sixth travel switch arranged on the auxiliary tool rack positioning plate, an auxiliary tool sixth spring block arranged on the auxiliary tool sixth articulated large arm and used for contacting with the sixth travel switch after being opened, an auxiliary tool sixth large roller arm arranged on the auxiliary tool sixth articulated large arm and used for contacting with the auxiliary tool sixth guide inclined plane in a rolling manner, and an auxiliary tool sixth reset spring connected between the sixth articulated large arm and the rear part of the auxiliary tool sixth fixed large arm, A sixth opening tip of the auxiliary tool, which is arranged at the tip end part of the sixth fixed large arm of the sixth hinged large arm and the auxiliary tool, extends into the special-shaped piece and is in pressure contact with the inner side wall of the corresponding opening of the special-shaped piece after being opened;
the end part of the sixth linear arm is arranged between the sixth hinged large arm and the rear part of the sixth fixed large arm of the auxiliary tool;
and the auxiliary tool sixth fixed big arm is fixed on the auxiliary tool rack positioning plate. The special-shaped part fixing device has high universality, and meets the requirements of customizing and fixing the special-shaped part, so that the drill carriage is carried out. Reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, capital saving, compact structure and convenient use.
Drawings
Fig. 1 is a schematic structural view of a turning drill center of the present invention.
FIG. 2 is a schematic view showing the state of the present invention at the time of processing.
FIG. 3 is a schematic diagram of an exemplary configuration of a workpiece according to the present invention.
FIG. 4 is a schematic structural diagram of the inventive clamping fixture.
Fig. 5 is a schematic structural diagram of the assistive device of the invention.
Fig. 6 is a partial structural schematic diagram of the assistive device of the invention.
Wherein: 1. a special-shaped piece; 3. turning the center of a drill; 4. an auxiliary device; 23. turning a central base of the drill; 24. turning and drilling a mechanical arm; 25. numerical control turning tool/drill bit; 26. a working bench; 27. an accessory assembly; 28. rotating the tapered wedge pressing block; 29. a mould swing arm; 30. a mold driving handle; 31. a mold connecting rod; 32. a mould guide base; 33. a mould telescopic pressure lever; 34. a mould telescopic positioning pin; 35. an auxiliary machine frame; 36. the auxiliary tool is provided with a first fixed seat; 37. the auxiliary device is provided with a first driving cylinder; 38. the auxiliary device is provided with a first swing arm; 39. the auxiliary tool is provided with a first pressure head; 40. a first herringbone positioning block is provided as an auxiliary; 41. a first herringbone fixed block is provided as an auxiliary; 42. the auxiliary device is provided with a first driven arm; 43. the auxiliary tool is provided with a first lower pressing block; 44. the auxiliary device is provided with a second positioning component; 45. the auxiliary tool is provided with a third auxiliary tool pressure head; 46. the auxiliary device is provided with a fourth blowpipe; 47. a back cushion block is arranged on the auxiliary tool; 48. the auxiliary tool drives the Y-shaped head in a fifth mode; 49. a fifth middle arm; 50. a fifth swing arm; 51. a fifth driven arm is assisted; 52. a fifth side top cylinder is provided; 53. a fifth front pressure head is provided; 54. a sixth telescopic cylinder is provided as an auxiliary; 55. an auxiliary sixth telescopic arm; 56. the auxiliary device is provided with a sixth driving cylinder; 57. the auxiliary tool is provided with a sixth linear arm; 58. the auxiliary tool is provided with a sixth guide inclined plane; 59. the auxiliary device is provided with a sixth travel switch; 60. the auxiliary tool is provided with a sixth spring block; 61. the auxiliary tool is provided with a sixth hinged big arm; 62. a sixth big arm roller is provided as an auxiliary; 63. the auxiliary device is provided with a sixth articulated shaft; 64. the auxiliary tool is provided with a sixth fixed big arm; 65. a sixth opening tip is provided; 66. and a sixth return spring is provided.
Detailed Description
As shown in fig. 1-6, the turning drill center 3 includes a turning drill center base 23 disposed within the outer frame assembly 2, the turning drill center base 23 being provided with a turning drill robot 24 and/or a tool changing robot; a numerical control turning tool/drill 25 is arranged on the turning and drilling mechanical arm 24.
An auxiliary device 4 is arranged on one side of the turning and drilling mechanical arm 24;
the auxiliary device 4 comprises a work bench 26 fixed on the ground and an auxiliary tool assembly 27 arranged on the work bench 26;
the accessory module 27 includes an accessory housing 35 removably mountable on the upper deck of the work bench 26;
a rotary wedge pressing block 28 which is driven by a rotary cylinder to rotate and then presses down the upper surface of the auxiliary tool rack 35 by utilizing the inclined surface of the rotary cylinder is arranged on the upper table surface of the working table 26, a mould guide base 32 is arranged on the upper table surface of the working table 26, a herringbone mould swing arm 29 is hinged on the mould guide base 32, a mould driving handle 30 is arranged at the head end of the mould swing arm 29, a mould connecting rod 31 is hinged at the other end of the mould swing arm 29, and a mould telescopic pressing rod 33 which is horizontally movable on the mould guide base 32 and is used for pressing the upper surface of the auxiliary tool rack 35 is connected to the root part of the mould connecting rod 31;
a mould telescopic positioning pin 34 which is used for upwards extending into a corresponding positioning hole of the auxiliary tool rack 35 is arranged on the upper table surface of the working table frame 26;
an auxiliary tool back cushion block 47 for positioning and contacting with the back of the special-shaped piece 1 is arranged on the auxiliary tool frame 35 positioning plate.
Any one of the first positioning assembly to the sixth positioning assembly of the auxiliary tool is at least arranged on the positioning plate of the auxiliary tool rack 35;
the auxiliary tool second positioning component 44 and/or the auxiliary tool first positioning component comprises an auxiliary tool first fixing seat 36 arranged on a positioning plate of the auxiliary tool frame 35, an auxiliary tool first driving air cylinder 37 arranged on the auxiliary tool first fixing seat 36, an auxiliary tool first swing arm 38 with the root part hinged on the auxiliary tool first driving air cylinder 37, an auxiliary tool first pressure head 39 arranged on the cantilever end of the auxiliary tool first swing arm 38 and used for being in pressure contact with the corresponding surface of the special-shaped part 1, a first herringbone positioning block 40 arranged on the lower surface of the middle part of the auxiliary tool at the cantilever end of the auxiliary tool first swing arm 38, an auxiliary tool first herringbone fixing block 41 arranged on the positioning plate of the auxiliary tool rack 35 and meshed with the first herringbone positioning block 40 after falling, an auxiliary tool first driven arm 42 hinged between the auxiliary tool first fixing seat 36 and the root part of the auxiliary tool first swing arm 38, and an auxiliary tool first lower pressing block 43 arranged on the positioning plate of the auxiliary tool rack 35 and used for positioning and contacting with the back surface of the special-shaped part 1; the first lower pressing block 43 of the auxiliary tool is in pressure contact with the first driven arm 42 of the auxiliary tool at the same two side surfaces;
a third auxiliary tool pressure head 45 used for being in contact with the special-shaped piece 1 is arranged on the auxiliary tool third positioning component auxiliary tool;
an auxiliary fourth blowpipe 46 is arranged on the auxiliary fourth positioning component;
the assistive device fifth positioning assembly assistive device comprises a fifth driving Y-shaped head 48 which is stretched on a positioning plate of the assistive device frame 35, an assistive device fifth driven arm 51 the root of which is hinged on the positioning plate of the assistive device frame 35, an assistive device fifth swinging arm 50 the root of which is hinged with the fifth driving Y-shaped head 48 through an assistive device fifth middle arm 49 and the rear part of which is hinged with the assistive device fifth driven arm 51, an assistive device fifth front pressure head 53 at the end part of the assistive device fifth swinging arm 50 and used for being in pressure contact with the side surface of the special-shaped piece 1, and an assistive device fifth side top air cylinder 52 the cylinder body of which is arranged on the assistive device fifth swinging arm 50 and the end part of which is used for being in pressure contact with the end surface of the special-shaped piece 1;
the auxiliary tool sixth positioning assembly comprises an auxiliary tool sixth telescopic cylinder 54 arranged on a positioning plate of the auxiliary tool rack 35, an auxiliary tool sixth telescopic arm 55 connected with a piston rod of the auxiliary tool sixth telescopic cylinder 54, an auxiliary tool sixth driving cylinder 56 arranged on the auxiliary tool sixth telescopic arm 55, an auxiliary tool sixth linear arm 57 connected with the root of the auxiliary tool sixth driving cylinder 56, an auxiliary tool sixth guide inclined surface 58 arranged on the auxiliary tool sixth linear arm 57, an auxiliary tool sixth hinge shaft 63 arranged on the positioning plate of the auxiliary tool rack 35, an auxiliary tool sixth hinge large arm 61 and an auxiliary tool sixth fixed large arm 64 which are arranged on the auxiliary tool sixth hinge shaft 63 at the intersection position, a sixth travel switch 59 arranged on the positioning plate of the auxiliary tool rack 35, an auxiliary tool sixth spring block 60 arranged on the auxiliary tool sixth hinge large arm 61 and used for contacting with the sixth travel switch 59 after being opened, an auxiliary tool sixth large arm roller 62 arranged on the auxiliary tool sixth hinge large arm 61 and used for contacting with the sixth guide inclined surface 58, An auxiliary tool sixth return spring 66 connected between the sixth hinged large arm 61 and the rear part of the auxiliary tool sixth fixed large arm 64, and an auxiliary tool sixth opening tip 65 which is arranged at the tip part of the sixth hinged large arm 61 and the auxiliary tool sixth fixed large arm 64, is used for extending into the special-shaped piece 1 and is in pressure contact with the inner side wall of the corresponding opening of the special-shaped piece 1 after being opened;
the end of the sixth linear arm 57 is between the sixth hinged large arm 61 and the rear part of the sixth fixed large arm 64 of the auxiliary tool;
the auxiliary tool sixth fixed large arm 64 is fixed on the positioning plate of the auxiliary tool frame 35.
The invention realizes the positioning, clamping and processing of the special-shaped piece 1, and compared with the traditional turning drill center, the turning drill has strong universality, high processing freedom, flexibility and convenience.
The turning and drilling center 3 realizes high-pair free turning and drilling processing, the auxiliary device 4 realizes quick positioning and installation of a clamping fixture, the turning and drilling center base 23 realizes fixed support, the turning and drilling mechanical arm 24 realizes high movement and performs rotation and feeding operation, the numerical control turning tool/drilling head 25 realizes rotary drilling, the working rack 26 realizes support, the auxiliary tool assembly 27 realizes installation, and the rotary wedge pressing block 28 realizes installation and positioning by utilizing inclination, the invention can be a mechanical arm or a manual work under the drive of the clamping fixture driving handle 30, the clamping fixture connecting rod 31 realizes the movement of the clamping fixture telescopic pressing rod 33 on the clamping fixture guiding base 32 through the clamping fixture swinging arm 29 to realize clamping of the clamping fixture, the quick positioning is realized through the clamping fixture telescopic positioning pin 34, the auxiliary tool frame 35 is support, the auxiliary tool first fixing seat 36 is support, the auxiliary tool first driving air cylinder 37 is used as a power source, and the auxiliary tool first swinging arm 38 realizes the pressing of the auxiliary tool first pressing head 39 on a workpiece, the auxiliary tool comprises an auxiliary tool first herringbone positioning block 40, an auxiliary tool first herringbone fixing block 41, an auxiliary tool first driven arm 42, an auxiliary tool first swing arm 38, an auxiliary tool first lower pressing block 43, an auxiliary tool first pressure head 39, an auxiliary tool first pressure head 45, an auxiliary tool second positioning assembly 44, an auxiliary tool second pressure head 45, an auxiliary tool second pressure head 50, an auxiliary tool second air blowing pipe 46, an auxiliary tool second air blowing pipe 47, an auxiliary tool second air blowing pipe 46, an auxiliary tool second air blowing pipe 49, an auxiliary tool fifth driving Y-shaped head 48, an auxiliary tool fifth middle arm 49, an auxiliary tool fifth swing arm 50 and an auxiliary tool fifth driven arm 51, wherein the auxiliary tool first air blowing pipe 46, the auxiliary tool second air blowing pipe 46 and the auxiliary tool second air blowing pipe 46 are connected with the auxiliary tool second air blowing pipe and the auxiliary tool second air blowing pipe 46, the auxiliary tool is provided with a fifth side top air cylinder 52, an auxiliary tool fifth front pressure head 53 is used for fixing the front and the end face, internal clamping is needed for fixing cavity structures, an auxiliary tool sixth telescopic air cylinder 54 drives an auxiliary sixth telescopic arm 55 to move in a telescopic mode, an auxiliary tool sixth driving cylinder 56 is used for driving an auxiliary tool sixth linear arm 57 to move in a telescopic mode, an auxiliary tool sixth large arm roller 62 is driven to roll through an auxiliary tool sixth guide inclined plane 58, an auxiliary tool sixth hinged large arm 61 overcomes the spring force of an auxiliary tool sixth reset spring 66 to be opened, an auxiliary tool sixth spring block 60 touches an auxiliary tool sixth travel switch 59 to realize opening angle control, an auxiliary tool sixth hinged shaft 63 realizes swing support, an auxiliary tool sixth fixed large arm 64 realizes guiding positioning, so that positioning reference and clamping fixing are guaranteed, and an auxiliary tool sixth opening nozzle tip 65 can conveniently enter an inner cavity and is fixed with a corresponding inner wall.

Claims (3)

1. The utility model provides a dysmorphism turning drill center which characterized in that: the turning and drilling machine comprises a turning and drilling center base (23) arranged in an outer frame assembly, wherein a turning and drilling mechanical arm (24) and/or a tool replacing mechanical arm are/is arranged on the turning and drilling center base (23); a numerical control turning tool/drill bit (25) is arranged on the turning and drilling mechanical arm (24);
an auxiliary device (4) is arranged on one side of the turning and drilling mechanical arm (24);
the auxiliary device (4) comprises a workbench frame (26) fixed on the ground and an auxiliary tool assembly (27) arranged on the workbench frame (26);
the auxiliary tool assembly (27) comprises an auxiliary tool rack (35) which can be detached on the upper surface of the workbench frame (26);
a rotary wedge pressing block (28) which is driven by a rotary cylinder to rotate and then presses down the upper surface of an auxiliary tool rack (35) by utilizing the inclined surface of the rotary cylinder is arranged on the upper table surface of a working table rack (26), a mould guide base (32) is arranged on the upper table surface of the working table rack (26), a herringbone mould swing arm (29) is hinged on the mould guide base (32), a mould driving handle (30) is arranged at the head end of the mould swing arm (29), a mould connecting rod (31) is hinged at the other end of the mould swing arm (29), and a mould telescopic pressing rod (33) which can horizontally move on the mould guide base (32) and is used for pressing the upper surface of the auxiliary tool rack (35) is connected to the root of the mould connecting rod (31);
and a mould telescopic positioning pin (34) which is used for upwards extending into a corresponding positioning hole of the auxiliary tool rack (35) is arranged on the upper table surface of the working table rack (26).
2. A profile-member turning and drilling centre according to claim 1, characterised in that an auxiliary-tool back-rest (47) for positioning contact with the back of the profile-member (1) is arranged on the auxiliary-tool frame (35) positioning plate.
3. A profile drill center according to claim 2, characterized in that at least any one of the first to sixth positioning assemblies of the auxiliary tool is arranged on the positioning plate of the auxiliary tool frame (35),
the auxiliary tool second positioning assembly (44) and/or the auxiliary tool first positioning assembly comprises an auxiliary tool first fixing seat (36) arranged on an auxiliary tool rack (35) positioning plate, an auxiliary tool first driving air cylinder (37) arranged on the auxiliary tool first fixing seat (36), an auxiliary tool first swing arm (38) with the root hinged on the auxiliary tool first driving air cylinder (37), an auxiliary tool first pressure head (39) arranged on the cantilever end of the auxiliary tool first swing arm (38) and used for being in pressure contact with the corresponding surface of the special-shaped part (1), an auxiliary tool first character positioning block (40) arranged on the lower surface of the middle part of the auxiliary tool first swing arm (38) at the cantilever end of the auxiliary tool first swing arm (38), an auxiliary tool first character fixing block (41) arranged on the auxiliary tool rack (35) positioning plate and meshed with the first character positioning block (40) behind downwards, and an auxiliary tool first driven arm (42) hinged between the auxiliary tool first fixing seat (36) and the root of the auxiliary tool first swing arm (38), And an auxiliary tool first lower pressing block (43) which is used for positioning and contacting with the back of the special-shaped piece (1) is arranged on the auxiliary tool rack (35) positioning plate; the first lower pressing block (43) of the auxiliary tool is in pressure contact with the first driven arm (42) of the auxiliary tool at the same two side surfaces;
a third auxiliary tool pressure head (45) used for being in contact with the special-shaped piece (1) is arranged on the auxiliary tool of the third positioning component of the auxiliary tool;
a fourth blowing pipe (46) of the auxiliary tool is arranged on the fourth positioning component of the auxiliary tool;
the assistive device of the assistive device fifth positioning assembly comprises a fifth driving Y-shaped head (48) which is telescopic on a positioning plate of an assistive device rack (35), an assistive device fifth driven arm (51) with the root part hinged on the positioning plate of the assistive device rack (35), an assistive device fifth swinging arm (50) with the root part hinged with the fifth driving Y-shaped head (48) through an assistive device fifth middle arm (49) and the rear part hinged with the assistive device fifth driven arm (51), an assistive device fifth front pressure head (53) which is arranged at the end part of the assistive device fifth swinging arm (50) and is used for being in pressure contact with the side surface of the special-shaped piece (1), and an assistive device fifth side top cylinder (52) with the cylinder body which is arranged on the assistive device fifth swinging arm (50) and the end part of the cylinder body which is used for being in pressure contact with the end surface of the special-shaped piece (1);
the auxiliary tool sixth positioning assembly comprises an auxiliary tool sixth telescopic cylinder (54) on an auxiliary tool rack (35) positioning plate, an auxiliary sixth telescopic arm (55) connected with a piston rod of the auxiliary tool sixth telescopic cylinder (54), an auxiliary tool sixth driving cylinder (56) with a cylinder body on the auxiliary sixth telescopic arm (55), an auxiliary tool sixth linear arm (57) with the root part connected with the piston rod of the auxiliary tool sixth driving cylinder (56), an auxiliary tool sixth guide inclined surface (58) on the auxiliary tool sixth linear arm (57), an auxiliary tool sixth hinge shaft (63) on the auxiliary tool rack (35) positioning plate, an auxiliary tool sixth hinge large arm (61) and an auxiliary tool sixth fixed large arm (64) which are positioned on the auxiliary tool sixth hinge shaft (63) at the middle cross position, a sixth travel switch (59) on the auxiliary tool rack (35) positioning plate, an auxiliary tool sixth spring block (60) which is positioned on the auxiliary tool sixth hinge large arm (61) and is used for contacting with the sixth travel switch (59) after being opened, The auxiliary tool comprises an auxiliary tool sixth large arm roller (62) which is arranged on an auxiliary tool sixth hinged large arm (61) and is in rolling contact with an auxiliary tool sixth guide inclined surface (58), an auxiliary tool sixth reset spring (66) which is connected between the sixth hinged large arm (61) and the rear part of an auxiliary tool sixth fixed large arm (64), and an auxiliary tool sixth opening mouth tip (65) which is arranged at the tip part of the sixth hinged large arm (61) and the auxiliary tool sixth fixed large arm (64) and is used for extending into the special-shaped piece (1) and is in pressure contact with the inner side wall of the opening corresponding to the special-shaped piece (1) after being opened;
the end part of the sixth linear arm (57) is arranged between the sixth hinged large arm (61) and the rear part of the sixth fixed large arm (64) of the auxiliary tool;
the auxiliary tool sixth fixed big arm (64) is fixed on the positioning plate of the auxiliary tool rack (35).
CN202010208357.4A 2020-03-23 2020-03-23 Special-shaped part turning and drilling center Active CN111558832B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010208357.4A CN111558832B (en) 2020-03-23 2020-03-23 Special-shaped part turning and drilling center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010208357.4A CN111558832B (en) 2020-03-23 2020-03-23 Special-shaped part turning and drilling center

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Publication Number Publication Date
CN111558832A CN111558832A (en) 2020-08-21
CN111558832B true CN111558832B (en) 2021-07-27

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