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CN-121972998-A - Milling device for complex detection jig part and machining process thereof

CN121972998ACN 121972998 ACN121972998 ACN 121972998ACN-121972998-A

Abstract

The invention discloses a milling device and a processing technology of a complex detection tool part, and relates to the technical field of milling, wherein the milling device and the processing technology of the complex detection tool part comprise a milling machine tool main body; the device realizes automatic turning operation of a workpiece in the machining process, effectively improves the integral milling rate and the effective utilization rate of equipment, and simultaneously adopts a multi-point support design, can avoid the problem of structural damage easily occurring in long-term reciprocating use of the traditional single-point support, and remarkably improves the operation stability and the service life of the turning mechanism.

Inventors

  • GUO NENG
  • WANG ZHIQIANG
  • JIANG KEFENG
  • TIAN MING

Assignees

  • 苏州亚轩自动化科技有限公司

Dates

Publication Date
20260505
Application Date
20260330

Claims (8)

  1. 1. A milling device for complex detection jig parts and a processing technology thereof are characterized by comprising the following steps: A milling machine body (100); the movable base structure (200) is arranged at the bottom of the inner cavity of the milling machine tool main body (100); Milling auxiliary clamping tool (300) set up in movable base structure (200) top, milling auxiliary clamping tool (300) include bottom plate support piece (310), hinge upset piece (320), fixed framework (330), flat head pincers (340), supplementary upset piece (350) of fluid pressure type, closure piece (360), main driving piece (370) and side direction centre gripping mounting (380), wherein: The bottom plate support (310) is fixedly arranged at the top of the movable base structure (200); The hinge turnover piece (320) is arranged at the top of the bottom plate support piece (310), and one side end part of the hinge turnover piece (320) is fixedly arranged with the fixed frame body (330); the fixed frame body (330) is arranged at the top of the bottom plate supporting piece (310); The flat head pliers (340) are in threaded connection with the side wall of the fixed frame body (330), and the clamping parts of the flat head pliers (340) are positioned in the square frame of the fixed frame body (330); two ends of the hydraulic auxiliary overturning piece (350) are respectively and movably connected between the bottom plate supporting piece (310) and the fixed frame body (330); the intercepting piece (360) is positioned on a hydraulic pipeline of the hydraulic auxiliary overturning piece (350); the main driving piece (370) is arranged at the top of the bottom plate supporting piece (310), and the movable end of the main driving piece (370) is fixedly arranged at the bottom of one side of the hinge overturning piece (320); The lateral clamping fixing piece (380) is arranged at the top of the bottom plate supporting piece (310), and the clamping end of the lateral clamping fixing piece (380) is abutted against the side wall of the fixing frame body (330).
  2. 2. The milling device for complex inspection jig parts and the processing technology thereof according to claim 1, wherein the bottom plate supporting piece (310) comprises a main base body (311), a plurality of main supporting rods (312), a plurality of main supporting seats and two groups of limit sliding rails (313) symmetrically arranged, wherein: The main support rods (312) are fixedly arranged at the top of the main base body (311), the main support bases are fixedly arranged at the top of the main base body (311), and the two groups of limit sliding rails (313) are symmetrically arranged and fixedly arranged at the top of the main base body (311).
  3. 3. The device for milling parts of the complex inspection jig and the processing technology thereof according to claim 2, wherein the hinge overturning piece (320) comprises a plurality of fixing seats (321), a plurality of overturning seats (322), a plurality of groups of overturning rods (323), a plurality of overturning rods (324), a plurality of movable shafts (325), a plurality of movable shafts (326) and a plurality of central shaft rods (327), wherein: The fixed seat (321) is fixedly arranged at the top of the main seat body (311), the turnover seat (322) is fixedly arranged at the side wall end of the fixed frame body (330), one side end of the turnover rod (323) is respectively and rotatably connected with the corresponding movable shaft (325), the other side end of the turnover rod (323) is respectively and rotatably connected with the inner cavity side wall of the corresponding turnover seat (322), one side end of the turnover rod (324) is respectively and rotatably connected with the corresponding movable shaft (326), the other side end of the turnover rod (324) is respectively and rotatably connected with the inner cavity side wall of the corresponding fixed seat (321), and each adjacent turnover rod (323) and turnover rod (324) are respectively and rotatably connected with the corresponding central shaft (327).
  4. 4. The device for milling parts of the complex inspection jig and the processing technology thereof according to claim 3, wherein the flat head clamp (340) comprises a screw rod one (341), a flat head clamp (342) and a screwing head (343), wherein: the screw rod I (341) is in threaded connection on the side wall of the fixed frame body (330), the flat head clamp (342) is in rotary connection with one side end part of the screw rod I (341), and the screwing head (343) is fixedly arranged at one side end part of the screw rod I (341) far away from the flat head clamp (342).
  5. 5. The milling device for the parts of the complex detection jig and the processing technology thereof according to claim 2, wherein the hydraulic auxiliary overturning piece (350) comprises a plurality of supporting sliding rails (351), a plurality of movable vertical plates (352), a plurality of piston rods (353), a plurality of sleeves (354), a transfusion tube (355), two telescopic rods (356) and a plurality of pushing wheels (357), wherein: The utility model provides a plurality of support slide rail (351) all fixed mounting is at main pedestal (311) top, and a plurality of activity riser (352) are sliding respectively to be set up on corresponding support slide rail (351) lateral wall, and a plurality of piston rod (353) are welded respectively on corresponding activity riser (352) lateral wall, and a plurality of sleeve (354) all fixed mounting is at main support pedestal top, and a plurality of piston plate slide respectively set up in corresponding sleeve (354) inner chamber, two the bottom of telescopic link (356) all rotates to be connected on main pedestal (311) lateral wall, two the top of telescopic link (356) is connected respectively on fixed frame (330) both ends lateral wall, transfer line (355) all communicate with a plurality of sleeve (354) and two telescopic link (356), a plurality of push away wheel (357) are located the body of rod that corresponds center axostylus axostyle (327) respectively.
  6. 6. The milling device for complex inspection jig parts and the processing technology thereof according to claim 5, wherein the cutoff piece (360) comprises two cutoff barrels (361), two cutoff plates (362), four cutoff rods (363), four cutoff plug plates (364), and four cutoff springs (365), wherein: two closure barrels (361) are respectively arranged on corresponding infusion tubes (355), two closure plates (362) are respectively fixedly arranged in inner cavities of the corresponding closure barrels (361), four closure rods (363) are respectively arranged on the corresponding closure plates (362) in a sliding mode, four closure plug plates (364) are respectively fixedly arranged at bottoms of the corresponding closure rods (363), and four closure springs (365) are respectively connected between the corresponding closure plug plates (364) and the cavity walls of the corresponding closure barrels (361).
  7. 7. The device for milling parts of the complex inspection jig and the processing technology thereof according to claim 6, wherein the main driving part (370) comprises a main driving motor (371), a screw rod II (372), a displacement block (373) and a driving frame (374), wherein: The main driving motor (371) is fixedly mounted on one of the side walls of the main supporting seat, the second screw rod (372) is fixedly mounted at the output end of the main driving motor (371), the displacement block (373) is in threaded connection with the rod body of the second screw rod (372), the driving frame (374) is fixedly mounted at the top of the displacement block (373), and the side walls of the driving frame (374) and the side walls of the first movable shafts (325) are fixedly mounted.
  8. 8. The milling device for complex detection jig parts and the processing technology thereof according to claim 2, wherein the lateral clamping fixture (380) comprises two clamping motors (381), two bidirectional screw rods (382) and four clamping inclined plates (383), wherein: Two clamping motors (381) are fixedly arranged on the side wall of the main base body (311), two bidirectional screw rods (382) are respectively and fixedly arranged at the output ends of the corresponding clamping motors (381), every two adjacent clamping inclined plates (383) are respectively and threadedly connected to rod bodies of the corresponding bidirectional screw rods (382), and every two adjacent clamping inclined plates (383) are respectively and slidably arranged on corresponding sliding rails.

Description

Milling device for complex detection jig part and machining process thereof Technical Field The invention relates to the technical field of milling, in particular to a milling device for a part of a complex detection jig and a processing technology thereof. Background The conventional milling device generally depends on a special fixture to finish accurate positioning and stable clamping of a workpiece in an actual production application link, so that the displacement and shaking of the workpiece under the action of milling cutting force are restrained, the dimensional accuracy and the surface quality of single-sided milling are ensured to reach the standard, when the milling working procedure of the single side of the workpiece is completed, the running power of milling equipment is stopped, the current working procedure is thoroughly interrupted, then the turning operation of the workpiece is manually carried out by field operators, the workpiece in the original clamping state is required to be manually carried out, the whole process depends on manual operation and has extremely poor consistency, after the workpiece is turned over, the workpiece is required to be subjected to secondary positioning calibration by the fixture again, the clamping position and the fastening force are repeatedly adjusted, the workpiece is fixed to the state meeting the processing requirement again, and the milling working operation of the other side of the milling equipment can be restarted, in the traditional sectional machining mode, a series of auxiliary working procedures such as workpiece stop turning over, fixture resetting calibration, secondary clamping positioning and the like occupy a large amount of non-processing effective time, the hysteresis and the continuity existing between the working procedures are obviously delayed and the continuous advancing, the continuous milling working operation is not realized, the integral whole milling is not required, the whole milling efficiency is prolonged, and the whole milling efficiency is not limited, and the whole milling efficiency is directly is reduced, and the whole is not is greatly and the processing is not restricted. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a milling device for a complex detection jig part and a processing technology thereof. In order to achieve the aim, the invention is realized by the following technical scheme that the milling device for the parts of the complex detection jig and the processing technology thereof comprise a milling machine tool main body; the movable base structure is arranged at the bottom of the inner cavity of the milling machine tool main body; the milling auxiliary clamping tool comprises a bottom plate supporting piece, a hinge overturning piece, a fixed frame body, flat tongs, hydraulic auxiliary overturning pieces, a closure piece, a main driving piece and lateral clamping fixing pieces, wherein the bottom plate supporting piece is fixedly arranged on the top of the movable base structure, the hinge overturning piece is arranged on the top of the bottom plate supporting piece, one side end of the hinge overturning piece is fixedly arranged with the fixed frame body, the fixed frame body is arranged on the top of the bottom plate supporting piece, the flat tongs are in threaded connection with the side wall of the fixed frame body, the clamping portions of the flat tongs are located in the frame of the fixed frame body, two ends of the hydraulic auxiliary overturning pieces are respectively and movably connected between the bottom plate supporting piece and the fixed frame body, the closure piece is located on a hydraulic pipeline of the hydraulic auxiliary overturning piece, the main driving piece is arranged on the top of the bottom plate supporting piece, the movable end of the main driving piece is fixedly arranged on the bottom of one side of the hinge overturning piece, the lateral clamping fixing pieces are abutted against the side wall of the fixed frame body, the clamping ends of the side clamping fixing pieces are abutted against the side walls of the fixed frame body, the clamping device can realize automatic overturning operation, and the milling equipment is enabled to be more free from being reduced in an effective mode, and the milling equipment is not to be in a continuous in an integral and smooth mode, and the milling equipment is not required to be in a continuous in a positioning process, and the milling operation process is effectively achieved. Meanwhile, the overturning structure of the device adopts a multi-point supporting design, so that the problem of structural damage easily occurring in long-term reciprocating use of the traditional single-point support can be avoided, and the operation stability and the structural service life of the overturning mechanism are obviously improved. In addition, the central shaft rod of the turnover structure of the d