CN106392513A - Nozzle numerical control machining method - Google Patents

Nozzle numerical control machining method Download PDF

Info

Publication number
CN106392513A
CN106392513A CN201611012162.2A CN201611012162A CN106392513A CN 106392513 A CN106392513 A CN 106392513A CN 201611012162 A CN201611012162 A CN 201611012162A CN 106392513 A CN106392513 A CN 106392513A
Authority
CN
China
Prior art keywords
diameter
hole
cylindrical
face
outer circle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611012162.2A
Other languages
Chinese (zh)
Inventor
刘秋丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Gaohua Zhiben Chemical Technology Co Ltd
Original Assignee
Shaanxi Gaohua Zhiben Chemical Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi Gaohua Zhiben Chemical Technology Co Ltd filed Critical Shaanxi Gaohua Zhiben Chemical Technology Co Ltd
Priority to CN201611012162.2A priority Critical patent/CN106392513A/en
Publication of CN106392513A publication Critical patent/CN106392513A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/16Making specific metal objects by operations not covered by a single other subclass or a group in this subclass plates with holes of very small diameter, e.g. for spinning or burner nozzles

Abstract

The invention relates to the machining field, in particular to a nozzle numerical control machining method. The nozzle numerical control machining method comprises the following steps that an HTC2050 slant bed digital controlled lathe with a hydraulic chuck is selected, workblank outer circle positioning clamping is carried out, and turning of an end face, drilling of a hole with the diameter being 12, chambering of the hole with the diameter being 12 to a hole with the diameter being 16, turning of the hole with the diameter being 16 to a hole with the diameter being 19, turning of an M20 thread and turning of an outer circle with the diameter being 62 are sequentially carried out; an XH713A machining center is used, the outer circle with the diameter being 62 is used for positioning, two through holes with the diameters being 8.5 and two counterbores with the diameters being 11 are machined, a locating basis and a clamping face are provided for follow-up machining, when workpieces are machined, the outer circle with the diameter being 62 is used for alignment of the centers of the axes of the workpieces, the centers of the axes serve as origins of coordinates of XY axes, and milling of the end face, drilling of a center hole, hole drilling and chambering are sequentially carried out; and the HTC2050 slant bed digital controlled lathe with the hydraulic chuck is used, a through hole with the diameter being 8.5 and a counterbore with the diameter being 11 are adopted for positioning clamping, and turning of the outer circle with the diameter being 61, the outer circle with the diameter being 22 and the outer circle with the diameter being 12 is carried out. The nozzle numerical control machining method is simple in operation, good in workpiece quality, high in production efficiency and good in product dimensional stability and consistency.

Description

Nozzle numerical-control processing method
Technical field
The present invention relates to field of machining is and in particular to nozzle numerical-control processing method.
Background technology
Nozzle is used for Ceramics Enterprises firing ceramics, is a kind of running stores, with scrapping after a period of time.Part material is 304 stainless steels are it is desirable to life of product length, uniformity are good.Nozzle design basis is central axis, mainly by diameter 61 cylinder, straight Footpath 22 cylinder, diameter 2 cylinder and M20 screwed hole composition.The wherein uniform 24 3 mm skewed slots of diameter 61 periphery, diameter 6l justifies 10 diameter 3.5 inclined holes of styletable EDS maps, 10 diameter 2 straight holes, 2 diameter 8 straight holes, 2 diameter 9 counterbores.Diameter 22 cylinder Uniform 12 diameter 1.8 holes in surface, uniform 12 diameter 1.8 holes of diameter 22 cylinder end face, nozzle arrangements are more complicated.Existing side Method is extremely difficult to workpiece requirement, and production efficiency is relatively low.
Content of the invention
In order to solve the above problems, present invention offer is a kind of simple to operate, and workpiece quality is good, and production efficiency is high, product chi Very little stability, uniformity preferable nozzle numerical-control processing method.
Nozzle numerical-control processing method of the present invention, comprises the following steps:
The first step, selects the oblique lathe bed digital control lathe of the HTC2050 with oild chuck, with blank excircle orientation clamping, processing sequence For face work, the hole of drill diameter 12, expand diameter 12 hole to diameter 16, car diameter 16 hole to diameter 19, car M20 screw thread, car Outside diameter 62;
Second step, uses XH713A machining center, with diameter 62 excircle orientation, processes 2 diameter 8.5 through holes and 2 diameters 11 sink Hole, provides positioning datum and clamping face for follow-up processing, with the cylindrical centering axis of workpiece center of diameter 62, axis during clamping workpiece The origin of coordinates of XY axle is made at center, and processing sequence is milling planar end surface, drill centers, boring, reaming;
3rd step, uses the oblique lathe bed digital control lathe of the HTC2050 with oild chuck, using diameter 8.5 through hole and diameter 11 counter sink Carry out positioning and clamping, car diameter 61 is cylindrical, diameter 22 is cylindrical, diameter 12 is cylindrical;
4th step, uses DMU40 5-axis machining center, is determined with 2 diameter 8.5 through holes and 2 diameter 11 counterbores processing Position clamping workpiece, processing 4 be distributed in diameter 62 cylindrical on inclined platform, be distributed in the cylindrical upper 24 3mm skewed slots of diameter 61, point In 24 diameter 1.8 holes on diameter 22 circumference and diameter 22 end face, 8 diameter 2 holes on large end face, processing sequence is milling to cloth Inclined platform, milling skewed slot, drill centers, boring,
5th step, uses DMU40 5-axis machining center, with the 2 diameter 8.5 through hole positioning workpiece processing, maintains base Accurate unified, first mill out boring guide plane before rat holing, processing sequence is milling guide plane, drill centers, boring.
The present invention is simple to operate, and workpiece quality is good, and production efficiency is high, and product size stability, uniformity are preferable.
Specific embodiment
Nozzle numerical-control processing method of the present invention, comprises the following steps:
The first step, selects the oblique lathe bed digital control lathe of the HTC2050 with oild chuck, with blank excircle orientation clamping, processing sequence For face work, the hole of drill diameter 12, expand diameter 12 hole to diameter 16, car diameter 16 hole to diameter 19, car M20 screw thread, car Outside diameter 62;
Second step, uses XH713A machining center, with diameter 62 excircle orientation, processes 2 diameter 8.5 through holes and 2 diameters 11 sink Hole, provides positioning datum and clamping face for follow-up processing, with the cylindrical centering axis of workpiece center of diameter 62, axis during clamping workpiece The origin of coordinates of XY axle is made at center, and processing sequence is milling planar end surface, drill centers, boring, reaming;
3rd step, uses the oblique lathe bed digital control lathe of the HTC2050 with oild chuck, using diameter 8.5 through hole and diameter 11 counter sink Carry out positioning and clamping, car diameter 61 is cylindrical, diameter 22 is cylindrical, diameter 12 is cylindrical;
4th step, uses DMU40 5-axis machining center, is determined with 2 diameter 8.5 through holes and 2 diameter 11 counterbores processing Position clamping workpiece, processing 4 be distributed in diameter 62 cylindrical on inclined platform, be distributed in the cylindrical upper 24 3mm skewed slots of diameter 61, point In 24 diameter 1.8 holes on diameter 22 circumference and diameter 22 end face, 8 diameter 2 holes on large end face, processing sequence is milling to cloth Inclined platform, milling skewed slot, drill centers, boring,
5th step, uses DMU40 5-axis machining center, with the 2 diameter 8.5 through hole positioning workpiece processing, maintains base Accurate unified, first mill out boring guide plane before rat holing, processing sequence is milling guide plane, drill centers, boring.
The present invention is simple to operate, and workpiece quality is good, and production efficiency is high, and product size stability, uniformity are preferable.

Claims (1)

1. a kind of nozzle numerical-control processing method is it is characterised in that comprise the following steps:
The first step, selects the oblique lathe bed digital control lathe of the HTC2050 with oild chuck, with blank excircle orientation clamping, processing sequence For face work, the hole of drill diameter 12, expand diameter 12 hole to diameter 16, car diameter 16 hole to diameter 19, car M20 screw thread, car Outside diameter 62;
Second step, uses XH713A machining center, with diameter 62 excircle orientation, processes 2 diameter 8.5 through holes and 2 diameters 11 sink Hole, provides positioning datum and clamping face for follow-up processing, with the cylindrical centering axis of workpiece center of diameter 62, axis during clamping workpiece The origin of coordinates of XY axle is made at center, and processing sequence is milling planar end surface, drill centers, boring, reaming;
3rd step, uses the oblique lathe bed digital control lathe of the HTC2050 with oild chuck, using diameter 8.5 through hole and diameter 11 counter sink Carry out positioning and clamping, car diameter 61 is cylindrical, diameter 22 is cylindrical, diameter 12 is cylindrical;
4th step, uses DMU40 5-axis machining center, is determined with 2 diameter 8.5 through holes and 2 diameter 11 counterbores processing Position clamping workpiece, processing 4 be distributed in diameter 62 cylindrical on inclined platform, be distributed in the cylindrical upper 24 3mm skewed slots of diameter 61, point In 24 diameter 1.8 holes on diameter 22 circumference and diameter 22 end face, 8 diameter 2 holes on large end face, processing sequence is milling to cloth Inclined platform, milling skewed slot, drill centers, boring,
5th step, uses DMU40 5-axis machining center, with the 2 diameter 8.5 through hole positioning workpiece processing, maintains base Accurate unified, first mill out boring guide plane before rat holing, processing sequence is milling guide plane, drill centers, boring.
CN201611012162.2A 2016-11-17 2016-11-17 Nozzle numerical control machining method Pending CN106392513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611012162.2A CN106392513A (en) 2016-11-17 2016-11-17 Nozzle numerical control machining method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611012162.2A CN106392513A (en) 2016-11-17 2016-11-17 Nozzle numerical control machining method

Publications (1)

Publication Number Publication Date
CN106392513A true CN106392513A (en) 2017-02-15

Family

ID=58068387

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611012162.2A Pending CN106392513A (en) 2016-11-17 2016-11-17 Nozzle numerical control machining method

Country Status (1)

Country Link
CN (1) CN106392513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322314A (en) * 2017-09-04 2017-11-07 中国航发南方工业有限公司 The processing method of aero-engine atomizer and seven axle turning-milling complex processing lathes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322314A (en) * 2017-09-04 2017-11-07 中国航发南方工业有限公司 The processing method of aero-engine atomizer and seven axle turning-milling complex processing lathes

Similar Documents

Publication Publication Date Title
CN204053021U (en) A kind of round-disk shape workpiece Quick drilling tool
CN108544041A (en) Inner screw thread milling processing method
CN104259503B (en) A kind of large, honeycomb board machining process method
CN103753113A (en) Process for machining transition swing arms of steering devices of heavy-duty automobiles
CN107350748A (en) A kind of V-type machine body inclined-plane and the processing method of beveled aperture system
CN206066023U (en) A kind of Self-centering device of clamping thin-wall workpiece
CN202742038U (en) Horizontal multi-shaft drilling and tapping compound machine tool
CN106392513A (en) Nozzle numerical control machining method
CN104999305A (en) Machining method and device of high-power diesel engine cylinder cover
CN109079424A (en) A kind of low-angle inclined hole processing technology
CN103753155A (en) Processing method for annular piston of water turbine and processing tool
CN103737257A (en) Method for machining textile roller shaft heads
CN202668183U (en) Simple vertical drilling machine clamp
CN204725127U (en) A kind of disk machine for processing joint fork splined hole
CN202555861U (en) Drill hole limiting device
CN107931968A (en) The hole forming method of multiple surface assembled body
CN107931981A (en) High speed rotating plate processing method
CN109365865A (en) A kind of process unit and processing method of turning deep hole
CN204294943U (en) A kind of fixture for numerically controlled lathe circular cutter holder
CN204545527U (en) Adjustable annular drilling chuck
CN215698034U (en) Four-axis double-tip tool jig
CN204975573U (en) Process units of turning external screw thread
CN203918527U (en) A kind of sealing ring Special Fixture for Machining
CN204430772U (en) Turnning and milling composite multipurpose one Digit Control Machine Tool
CN102896363A (en) Drilling jig device for positioning pin hole of shell of coal cutter

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170215