CN112008109A - Special processing equipment for curved surface thin-wall type parts - Google Patents

Special processing equipment for curved surface thin-wall type parts Download PDF

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Publication number
CN112008109A
CN112008109A CN202010706384.4A CN202010706384A CN112008109A CN 112008109 A CN112008109 A CN 112008109A CN 202010706384 A CN202010706384 A CN 202010706384A CN 112008109 A CN112008109 A CN 112008109A
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China
Prior art keywords
processing
drilling
box
thin
lower side
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CN202010706384.4A
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Chinese (zh)
Inventor
林宗华
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Hanshan Shengrong Machinery Parts Factory
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Hanshan Shengrong Machinery Parts Factory
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Priority to CN202010706384.4A priority Critical patent/CN112008109A/en
Publication of CN112008109A publication Critical patent/CN112008109A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • 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
    • B23Q11/0046—Devices for removing chips by sucking
    • 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
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The invention discloses special processing equipment for curved surface thin-wall type parts, which comprises supporting legs, a processing table, a drilling box, a driving rod, a dust suction box and a processing drilling machine, wherein the processing table is arranged on the supporting legs; when the thin-wall part punching machine is used, thin-wall parts needing processing are placed on the placing plate and the supporting die, the driving rod and the crank connecting rod are driven to rotate by the starting stepping motor, the processing rotary disc rotates in order, the processing rotary disc rotates to the inner lower side of the processing box to drive the drilling end and the drilling tool to rotate for drilling, the thin-wall parts on the supporting die are drilled, after drilling is finished, the parts are inconvenient to take down because the upper end of the thin-wall parts is designed into a curved surface and are additionally drilled, the parts can be punched out and taken down by blowing high-pressure gas to a high-pressure cavity by starting the high-pressure gas gun, the parts are impacted to the upper end in the punching process to be rebounded to the curved surface pad for buffering, and the integrity of the surfaces of the parts in the impact protection process.

Description

Special processing equipment for curved surface thin-wall type parts
Technical Field
The invention relates to the technical field of part machining, in particular to special machining equipment for a curved surface thin-wall type part.
Background
At present, due to the weight reduction requirement of various parts, on the premise of low strength performance, aluminum alloy is mainly adopted, the machining deformation of the aluminum alloy is far greater than that of steel materials, particularly thin walls are used, the deformation of the aluminum alloy is more difficult to control if the structure adopts a curved surface type, and the curved surface is difficult to ensure not to deform in the process of machining or drilling the parts; in the process of curved surface machining or drilling, because the strength and hardness of the aluminum alloy are lower than those of a rigid material, the abrasion force of the cutter is increased, and the cutter is easy to stick to the cutter, so that the cutter is rapidly abraded; the parts are not convenient to be manually taken and placed due to the curved surface shape after being processed.
Therefore, the technical personnel in the field provide a special processing device for curved surface thin-wall type parts to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide special processing equipment for curved surface thin-wall type parts, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the special processing equipment for the curved surface thin-wall type part comprises supporting legs, a processing table, a drilling box, a driving rod, a dust suction box and a processing drilling machine; the four corners of the lower end of the processing table are fixedly connected with supporting legs, one side of the upper end of the processing table is fixedly provided with a processing box, the other side of the upper surface of the processing table is movably provided with a driving rod, the lower side of the driving rod penetrates and extends to the lower side of the lower end of the processing table, the upper end of the driving rod is fixedly connected with a crank rocker, the inner side of the upper surface of the processing table is movably provided with a processing turntable, a rotating shaft is arranged between the middle position of the inner side of the processing turntable and the movable installation of the processing table, processing plates with equal interval size are arranged around the processing turntable, the inner sides of the processing plates are provided with embedding grooves, the outer side ends of the processing plates and the embedding grooves are fixedly connected with a placing plate, a supporting mold is fixedly arranged on the upper end interface of the placing plate, the lower sides, butt-joint holes are formed in the upper side of the high-pressure cavity, thin-walled parts which are arranged in a fitting mode are mounted at the upper ends of the outer sides of the supporting die and the connecting end, a fixed block is fixedly connected to the other side of the upper surface of the machining table, an integrally connected mounting rod is fixedly connected to the end portion of the fixed block, a swinging rod is movably connected to the end portion of the crank rocker, a connecting rod is movably mounted at one end, away from the fixed block, of the mounting rod, one end of the connecting rod and one end of the crank rocker are movably mounted, a driving rod is movably mounted on the lower side of the movably mounted end of the connecting rod and the crank rocker, and;
the upper side of the upper end of the processing box is fixedly provided with a drilling box, the upper side of the upper end of the drilling box is fixedly provided with a processing drilling machine, the lower end of the processing drilling machine is fixedly provided with a drilling end, the lower end of the drilling end penetrates and extends to the lower side of the inside of the drilling box, the lower penetrating end of the drilling end is fixedly provided with a drilling cutter, the inner walls of the two ends of the lower side of the inside of the drilling box are fixedly connected with a mounting frame, the lower side of the mounting frame is movably provided with a first connecting rod, the surfaces of the two ends of the lower side of the drilling cutter are movably provided with a second connecting rod, an end part rotating shaft is movably arranged between the movable mounting of the end parts of the first connecting rod and the second connecting rod, a buffer spring rod is arranged between the inner side connections of the first connecting rod and the second connecting rod, the lower end side of the drilling, the lower side of the mounting plate is fixedly connected with a curved surface pad arranged corresponding to the thin-wall part, a lower side penetrating end of the drilling tool penetrates through and extends to the lower ends of the lower sides of the mounting plate and the curved surface pad, the lower side of the drilling tool is fixedly connected with a cutting end, the side face of the lower end of the cutting end is cut with a tool face, and the side wall of the tool face is provided with a cutting edge;
the upper end right side of the processing box is fixedly connected with a dust collection box, an exhaust disc is arranged in the middle of the upper end surface of the dust collection box, a plurality of exhaust holes which are arranged in order are formed in the exhaust disc, an electric motor is arranged on the upper side in the dust collection box, clamping blocks are fixedly arranged between the end parts of the two sides of the electric motor and the inner wall of the dust collection box, a rotating rod is movably arranged at the lower end of the electric motor, a fan is arranged at the end part of the lower side of the rotating rod, a filter screen is fixedly arranged at the lower sides of the electric motor and the fan, a sliding groove is formed in the lower side in the dust collection box, a drawer is movably arranged in the sliding groove, the outer side of the drawer extends to the outer end outer side of the dust collection box in a penetrating way, a pulling handle is fixedly connected to the surface of the penetrating end of the drawer, a connecting pipe, the outer end downside of connecting pipe runs through the inside that extends to the processing case, and the dust absorption pipe of installing a body coupling on the running through end of connecting pipe installs the dust absorption head of a plurality of range in order on the lower terminal surface of dust absorption pipe.
As a further scheme of the invention: and a stepping motor is movably arranged at the penetrating end of the driving rod.
As a still further scheme of the invention: and a high-pressure air gun is arranged on the lower side in the high-pressure cavity.
As a still further scheme of the invention: the inner lower side of the processing box is aligned between the rotations of the processing turntable.
As a still further scheme of the invention: the lower end sides of the cutter face and the cutting edge are arranged corresponding to the thin-wall part, the supporting die and the butt joint hole.
As a still further scheme of the invention: electric motor, processing drilling machine, step motor and high-pressure air gun all with external power source and outside between the singlechip electric connection, the model of outside singlechip is: WK24 BYJ.
As a still further scheme of the invention: the drilling tool is made of high-speed steel with high shearing resistance and high tensile strength.
Compared with the prior art, the invention has the beneficial effects that:
when the processing turntable is used, firstly, thin-wall parts needing processing are placed on the placing plate and the supporting die, the driving rod and the crank connecting rod are driven to rotate by starting the stepping motor, so that the processing turntable rotates orderly, the thin-wall parts can be conveyed automatically by the rotation of the processing turntable, the processing turntable can pause intermittently by matching with the stepping motor, and the convenience and the sequence of processing are improved;
2-because the supporting die is in gapless fit with the thin-wall part, the supporting die can support the thin-wall part when the thin-wall part is processed, so that the thin-wall part is ensured not to deform, and the dimensional precision and the surface roughness of the surface of the part are prevented from overlarge change; the drilling tool is made of high-speed steel with high shearing resistance and high tensile strength, so that the drilling quality of the part can be improved, the cutting and sticking of the tool and the generation of water ripples are prevented, the anti-bonding wear capacity is improved, the bonding speed is low, the deformation of the part can be effectively controlled, and the quality of a thin-wall part is ensured;
3-after drilling, because the upper end of the thin-wall part is designed into a curved surface and is subjected to drilling processing, the part can be punched out and taken down by starting a high-pressure air gun to blow high-pressure air to a high-pressure cavity, and the part impacts the upper end to rebound to a curved surface cushion to buffer in the punching process, so that the integrity of the surface of the part is protected during impact;
4-after the drilling, place the board and remove the lower extreme to the dust absorption pipe, start electric motor and drive the fan and rotate, through connecting pipe and dust absorption pipe to the dust and the impurity that processing incasement parts machining produced, the inside of sucking the dust absorption case filters the exhaust through the filter screen, filterable dust falls and collects the processing in the inside of drawer, and the post-processing carousel drives the outside that the part rotated the processing platform and is getting the piece.
Drawings
FIG. 1 is a schematic structural diagram of a special processing device for curved surface thin-wall parts.
FIG. 2 is a schematic structural diagram of a supporting die section of special processing equipment for curved surface thin-wall parts.
FIG. 3 is a schematic structural diagram of a surface of a processing table of special processing equipment for curved thin-wall parts.
FIG. 4 is a schematic structural diagram of the interior of a processing box of special processing equipment for curved surface thin-wall parts.
FIG. 5 is a schematic structural diagram of a curved surface pad section of a special processing device for a curved surface thin-wall type part.
FIG. 6 is an enlarged schematic structural view of a dust suction box of special processing equipment for curved surface thin-wall parts.
FIG. 7 is a schematic structural diagram of a cutter detail of a special processing device for curved surface thin-wall type parts.
In the figure: 1-supporting leg, 2-processing table, 3-fixed block, 4-driving rod, 5-processing box, 6-drilling box, 7-processing drilling machine, 8-dust suction box, 9-placing plate, 10-crank rocker, 11-swinging rod, 12-connecting rod, 13-driving rod, 14-processing turntable, 15-processing plate, 16-rotating shaft, 17-embedded column, 18-butt hole, 19-supporting mould, 20-embedded groove, 21-mounting rod, 22-connecting end, 23-thin-wall part, 24-high-pressure cavity, 25-high-pressure air gun, 26-curved pad, 27-mounting rack, 28-end rotating shaft, 29-first connecting rod, 30-buffer spring column, 31-second connecting rod, 31-processing box, etc, 32-drilling end, 33-drilling tool, 34-connecting pipe, 35-exhaust disc, 36-electric motor, 37-rotating rod, 38-fan, 39-filter screen, 40-clamping block, 41-drawer, 42-sliding groove, 43-pulling handle, 44-dust-absorbing pipe, 45-dust-absorbing head, 46-mounting plate, 47-exhaust hole, 48-cutting end, 49-knife face and 50-cutting edge.
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 to 7, in the embodiment of the present invention, a special processing apparatus for curved thin-wall parts includes a support leg 1, a processing table 2, a drilling box 6, a driving rod 4, a dust suction box 8, and a processing drilling machine 7; the four corners of the lower end of the processing table 2 are fixedly connected with supporting legs 1, one side of the upper end of the processing table 2 is fixedly provided with a processing box 5, the other side of the upper surface of the processing table 2 is movably provided with a driving rod 4, the lower side of the driving rod 4 penetrates and extends to the lower side of the lower end of the processing table 2, the penetrating end of the driving rod 4 is movably provided with a stepping motor, the upper end of the driving rod 4 is fixedly connected with a crank rocker 10, the inner side of the upper surface of the processing table 2 is movably provided with a processing turntable 14, a rotating shaft 16 is arranged between the middle position of the inner side of the processing turntable 14 and the movable mounting of the processing table 2, the periphery of the processing turntable 14 is provided with processing plates 15 with equal intervals, the inner sides of the processing plates 15 are respectively provided with an embedding groove 20, the outer side ends of the processing plates 15 and the, the lower sides of two ends of a supporting die 19 are respectively provided with an integrally connected connecting end 22, the middle position inside the supporting die 19 is provided with a high-pressure cavity 24, the upper side of the high-pressure cavity 24 is provided with a butt joint hole 18, the lower side inside the high-pressure cavity 24 is provided with a high-pressure air gun 25, the upper ends of the outer sides of the supporting die 25 and the connecting end 25 are provided with a thin-wall part 23 which is arranged in a fitting manner, the other side of the upper surface of a processing table 2 is fixedly connected with a fixed block 3, the end part of the fixed block 3 is fixedly connected with an integrally connected mounting rod 21, the end part of a crank rocker 10 is movably connected with a swing rod 11, one end of the mounting rod 21 far away from the fixed block 3 is movably mounted with a connecting rod 12, one end of the connecting rod 12 and one end of the crank rocker 11 are movably mounted, the lower sides of the movably mounted ends of the connecting, the inner lower side of the processing box 5 is aligned between the rotations of the processing turntable 14;
a drilling box 6 is fixedly arranged on the upper side of the upper end of the processing box 5, a processing drilling machine 7 is fixedly arranged on the upper side of the upper end of the drilling box 6, a drilling end 32 is fixedly arranged on the lower end of the processing drilling machine 7, the lower end of the drilling end 32 penetrates and extends to the lower side of the interior of the drilling box 6, a drilling cutter 33 is fixedly arranged on the lower penetrating end of the drilling end 32, mounting frames 27 are fixedly connected on the inner walls of the two ends of the lower side of the interior of the drilling box 6, first connecting rods 29 are movably arranged on the lower sides of the mounting frames 27, second connecting rods 31 are movably arranged on the surfaces of the two ends of the lower side of the drilling cutter 33, end rotating shafts 28 are movably arranged between the movable mounting of the end parts of the first connecting rods 29 and the second connecting rods 31, buffer spring rods 30 are arranged between the inner side connections of the first connecting rods 29 and the second connecting rods 31, and the lower end, the top wall of the inner cavity of the processing box 5 is fixedly provided with a mounting plate 46, the lower side of the mounting plate 46 is fixedly connected with a curved surface pad 26 which is arranged corresponding to the thin-wall part 23, the lower side penetrating end of the drilling tool 33 penetrates through and extends to the lower ends of the mounting plate 46 and the curved surface pad 26, the lower side of the drilling tool 33 is fixedly connected with a cutting end 48, the side surface of the lower end of the cutting end 48 is cut with a tool face 49, the side wall of the tool face 49 is provided with a cutting edge 50, and the lower end sides of the tool face 49 and the cutting edge 50 are arranged corresponding to the thin-;
the right side of the upper end of the processing box 5 is fixedly connected with a dust collection box 8, the middle position of the upper end surface of the dust collection box 8 is provided with an exhaust disc 35, the exhaust disc 35 is provided with a plurality of exhaust holes 47 which are arranged in order, the upper side of the interior of the dust collection box 8 is provided with an electric motor 36, clamping blocks 40 are fixedly arranged between the end parts of two sides of the electric motor 36 and the inner wall of the dust collection box 8, the lower end of the electric motor 36 is movably provided with a rotating rod 37, the lower side end part of the rotating rod 37 is provided with a fan 38, the lower sides of the electric motor 36 and the fan 38 are fixedly provided with a filter screen 39, the lower side of the interior of the dust collection box 8 is provided with a sliding groove 42, a drawer 41 is movably arranged in the sliding groove 42, the outer side of the drawer 41 penetrates and extends to the outer side of the dust collection box 8, a drawing handle 43 is fixedly connected on the surface of the, one end of connecting pipe 34 runs through the inside that extends to dust absorption case 8, and the outer end downside of connecting pipe 34 runs through the inside that extends to processing case 5, and the dust absorption pipe 44 of installing a body coupling is served in running through of connecting pipe 34, installs the dust absorption head 45 of a plurality of range in order on the lower terminal surface of dust absorption pipe 44, electric motor 36, processing drilling machine 7, step motor and high-pressure air gun 25 all with external power source and external singlechip between electric connection, the model of external singlechip is: WK24BYJ, the drilling tool 33 is made of high-speed steel with high shearing resistance and high tensile strength;
when the thin-wall part drilling machine is used, firstly, thin-wall parts 23 needing to be processed are placed on the placing plate 9 and the supporting die 19, the driving rod 4 and the crank connecting rod 10 are driven to rotate by starting the stepping motor, the swinging rod 11 and the connecting rod 12 are further driven to swing, the embedded column 17 on the lower side of the front end of the driving rod 13 slides in the embedded groove 20 in the processing turntable 14, the processing turntable 14 rotates in order, when the processing turntable 14 rotates to the lower side in the processing box 5, the processing drilling machine 7 drives the drilling end 32 and the drilling cutter 33 to drill in a rotating mode, the thin-wall parts 23 on the supporting die 19 are drilled, after the drilling processing is finished, the thin-wall parts 23 are automatically conveyed by the rotation of the processing turntable 14, the processing turntable 14 can pause intermittently by matching with the stepping motor, and the convenience and the sequence of the processing are improved; because the supporting die 19 is attached to the thin-wall part 23 without a gap, the thin-wall part 23 can be ensured not to deform when the thin-wall part 23 is processed, the dimensional precision and the surface roughness of the part surface are prevented from being changed too much, because the drilling hole processed on the part surface is smaller, the drilling tool 33 is aligned to the part and the butt joint hole 18 at the upper end of the supporting die 19 to drill in the hole rotating process, the lifting of the drilling tool 33 can be buffered by the first connecting rod 29 and the second connecting rod 31 in the drilling process, the drilling stability of the drilling tool 33 is improved, and because the drilling tool 33 is made of high-speed steel with high shearing resistance and high tensile strength, the drilling quality of the part can be improved, the cutting and sticking of the tool and the generation of water ripples are prevented, the anti-sticking and wear capacity is improved, the bonding speed is slower, the deformation of the part can be effectively, the quality of the thin-wall part is ensured; after drilling is finished, the upper end of the thin-wall part 23 is designed into a curved surface and is subjected to drilling processing, the thin-wall part 23 is inconvenient to take down, the part can be punched out and taken down by starting a high-pressure air gun 25 to blow high-pressure air to align with a high-pressure cavity 24, and the part impacts the upper end to rebound to a curved surface pad 26 to buffer in the punching process, so that the integrity of the surface of the part is protected during impact; after drilling, the placing plate 9 moves to the lower end of the dust suction pipe 44, the electric motor 36 is started to drive the fan 38 to rotate, dust and impurities generated by part processing in the processing box 5 are sucked through the connecting pipe 34 and the dust suction pipe 44, the dust and the impurities are sucked into the dust suction box 8 and are filtered and exhausted through the filter screen 39, the filtered dust falls into the drawer 41 to be collected, and the processing turntable 14 drives the parts to rotate to the outer side of the processing table 2 to take the parts.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A special processing device for curved surface thin-wall type parts comprises supporting legs (1), a processing table (2), a drilling box (6), a driving rod (4), a dust collection box (8) and a processing drilling machine (7); the processing device is characterized in that four corners of the lower end of a processing table (2) are fixedly connected with supporting legs (1), one side of the upper end of the processing table (2) is fixedly provided with a processing box (5), the other side of the upper surface of the processing table (2) is movably provided with a driving rod (4), the lower side of the driving rod (4) penetrates through the lower side of the lower end of the processing table (2), the upper end of the driving rod (4) is fixedly connected with a crank rocker (10), the inner side of the upper surface of the processing table (2) is movably provided with a processing turntable (14), a rotating shaft (16) is arranged between the middle position of the inner side of the processing turntable (14) and the movable mounting of the processing table (2), processing plates (15) with equal interval size are arranged around the processing turntable (14), the inner sides of the processing plates (15) are respectively provided with an embedded groove (20), and the outer side ends of the processing plates (15, a supporting die (19) is fixedly installed on the upper end interface of the placing plate (9), connecting ends (22) which are integrally connected are installed on the lower sides of the two ends of the supporting die (19), a high-pressure cavity (24) is formed in the middle of the inside of the supporting die (19), butt-joint holes (18) are formed in the upper side of the high-pressure cavity (24), thin-wall parts (23) which are attached to the supporting die (25) and the connecting ends (25) are installed at the upper ends of the outer sides of the supporting die (25) and the connecting ends (25), a fixing block (3) is fixedly connected to the other side of the upper surface of the machining table (2), an integrally connected installing rod (21) is fixedly connected to the end of the fixing block (3), a swinging rod (11) is movably connected to the end of the crank rocker (10), a connecting rod (12) is movably installed at one end of the, a driving rod (13) is movably arranged at the lower side of the movable installation end of the connecting rod (12) and the crank rocker (11), and the front side of the lower end of the driving rod (13) is fixedly connected with an embedded column (17) which is arranged corresponding to the embedded groove (20);
the upper side of the upper end of the processing box (5) is fixedly provided with a drilling box (6), the upper side of the upper end of the drilling box (6) is fixedly provided with a processing drilling machine (7), the lower end of the processing drilling machine (7) is fixedly provided with a drilling end (32), the lower end of the drilling end (32) penetrates and extends to the lower side of the interior of the drilling box (6), the lower side of the drilling end (32) penetrates and is fixedly provided with a drilling tool (33), the inner walls of the two ends of the lower side of the interior of the drilling box (6) are fixedly connected with a mounting frame (27), the lower side of the mounting frame (27) is movably provided with a first connecting rod (29), the surfaces of the two ends of the lower side of the drilling tool (33) are movably provided with second connecting rods (31), end rotating shafts (28) are movably arranged between the movable mounting of the ends of the first connecting rod (29) and the second connecting rods (31), and buffer spring rods (30) are arranged, the lower end side of the drilling tool (33) penetrates through the drilling box (6) and the machining box (5) and extends to the inner lower side of the machining box (5), a mounting plate (46) is fixedly mounted on the top wall of the inner cavity of the machining box (5), a curved surface pad (26) which is arranged corresponding to the thin-wall part (23) is fixedly connected to the lower side of the mounting plate (46), the lower penetrating end of the drilling tool (33) penetrates through and extends to the lower ends of the mounting plate (46) and the curved surface pad (26), a cutting end (48) is fixedly connected to the lower side of the drilling tool (33), a tool face (49) is cut on the side face of the lower end of the cutting end (48), and a cutting edge (50) is formed on the side wall of;
the upper end right side of the processing box (5) is fixedly connected with a dust collection box (8), the middle position of the upper end face of the dust collection box (8) is provided with an exhaust disc (35), the exhaust disc (35) is provided with a plurality of exhaust holes (47) which are arranged in order, the upper side of the interior of the dust collection box (8) is provided with an electric motor (36), clamping blocks (40) are fixedly arranged between the end parts of two sides of the electric motor (36) and the inner wall of the dust collection box (8), the lower end of the electric motor (36) is movably provided with a rotating rod (37), the end part of the lower side of the rotating rod (37) is provided with a fan (38), the lower sides of the electric motor (36) and the fan (38) are fixedly provided with a filter screen (39), the lower side of the interior of the dust collection box (8) is provided with a sliding groove (42), the interior of the sliding groove (42) is movably provided with a, fixedly connected with pull handle (43) on the end surface that runs through of drawer (41), install connecting pipe (34) between filter screen (39) and sliding tray (42) between the left side lower extreme of suction box (8), the inside that extends to suction box (8) is run through to the one end of connecting pipe (34), the outside end downside of connecting pipe (34) runs through the inside that extends to processing case (5), the end that runs through of connecting pipe (34) is served and is installed dust absorption pipe (44) of body coupling, install the dust absorption head (45) of a plurality of orderly arrangement on the lower terminal surface of dust absorption pipe (44).
2. The special processing equipment for the curved surface thin-wall type part according to claim 1, wherein a stepping motor is movably mounted at the penetrating end of the driving rod (4).
3. The special processing equipment for the curved surface thin-wall type part according to claim 1, wherein a high-pressure air gun (25) is installed at the lower side of the inside of the high-pressure cavity (24).
4. The special machining equipment for curved thin-walled parts according to claim 1, characterized in that the inner underside of the machining box (5) is aligned between the rotations of the machining turntable (14).
5. The special processing equipment for the curved surface thin-wall type part according to claim 1, wherein the lower end sides of the cutter face (49) and the cutting edge (50) are arranged corresponding to the thin-wall part (23) and the supporting die (19) and the butt hole (18).
6. The special processing equipment for the curved thin-walled parts according to claim 1, wherein the electric motor (36), the processing drilling machine (7), the stepping motor and the high-pressure air gun (25) are electrically connected with an external power supply and an external singlechip, and the external singlechip is of the type: WK24 BYJ.
7. The special machining equipment for curved thin-walled parts according to claim 1, wherein the drilling tool (33) is made of high-speed steel with high shear resistance and high tensile strength.
CN202010706384.4A 2020-07-21 2020-07-21 Special processing equipment for curved surface thin-wall type parts Withdrawn CN112008109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010706384.4A CN112008109A (en) 2020-07-21 2020-07-21 Special processing equipment for curved surface thin-wall type parts

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Application Number Priority Date Filing Date Title
CN202010706384.4A CN112008109A (en) 2020-07-21 2020-07-21 Special processing equipment for curved surface thin-wall type parts

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CN112008109A true CN112008109A (en) 2020-12-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113492995A (en) * 2021-09-10 2021-10-12 成都飞机工业（集团）有限责任公司 Method for increasing rigidity of finishing process of aircraft component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113492995A (en) * 2021-09-10 2021-10-12 成都飞机工业（集团）有限责任公司 Method for increasing rigidity of finishing process of aircraft component

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