CN103302314B - Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools - Google Patents

Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools Download PDF

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Publication number
CN103302314B
CN103302314B CN201310275659.3A CN201310275659A CN103302314B CN 103302314 B CN103302314 B CN 103302314B CN 201310275659 A CN201310275659 A CN 201310275659A CN 103302314 B CN103302314 B CN 103302314B
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China
Prior art keywords
cutter
workpiece
supporting base
cutterhead
sleeve pipe
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Expired - Fee Related
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CN201310275659.3A
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Chinese (zh)
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CN103302314A (en
Inventor
王宏康
耿晓明
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王宏康
耿晓明
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Priority to CN201310275659.3A priority Critical patent/CN103302314B/en
Publication of CN103302314A publication Critical patent/CN103302314A/en
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Publication of CN103302314B publication Critical patent/CN103302314B/en
Expired - Fee Related legal-status Critical Current
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Abstract

Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools, the mandrel of cutter frock are equipped with a pair cutterhead, each cutterhead are equipped with cutter; Through there being tension axle on the supporting base of workpiece tool, the shaft part that tension axle is positioned at supporting base side is equipped with swelling sleeve pipe, is positioned at shaft part and a gripping sleeve thread connection of supporting base opposite side, the index dial that swelling sleeve pipe is equipped with has locating hole, supporting base is equipped with the alignment pin coordinated with locating hole.One end of mandrel is clamped by the chuck of lathe, the other end holds out against by top, by the Connection of the Scraper holder of supporting base and lathe, the installation of cutter frock, workpiece tool can be completed respectively.Aluminium matter part is enclosed within the front end of swelling sleeve pipe, rotates gripping sleeve, can by Workpiece clamping.By alignment pin, index dial is located, get final product two sides that a turning goes out workpiece, after each side of workpiece machines, rotate backward gripping sleeve, after workpiece is released, the workpiece processed can be pulled down.

Description

Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools
Technical field
The present invention relates to the frock used in turnery processing, the assembled tool specifically used during a kind of turnery processing six prismatic Thin-walled Aluminum matter part.
Background technology
At present, six prism external forms of processing thin-walled part adopt Milling Process usually, by carrying out calibration to workpiece in Milling Process, to complete the processing and forming of six prisms.Be successively carry out successively owing to processing six outer surfaces, often process a face, workpiece is all monolateral stressed, after work pieces process, there is the problem on deformation produced because processing unbalance stress, by inspection, and the low qualified of product.The problems referred to above are then particularly evident for Thin-walled Aluminum matter part.In addition, in Milling Process, each processing separately, speed is comparatively slow, and working (machining) efficiency is not high.
Summary of the invention
The object of the present invention is to provide a kind of six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools, the distortion after adopting this frock can reduce part machine-shaping, and the efficiency of processing can be improved.
For achieving the above object, the present invention adopts following scheme: six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools, it has cutter frock and workpiece tool, toolsmith's harness has a mandrel, a pair cutterhead positioned opposite mandrel be equipped with, each cutterhead is equipped with the cutter of more than, the cutter head that two cutterheads are fixed a cutting tool is in arranging in opposite directions, and on each cutterhead, the cutter adjusting device coordinated with cutter is all equipped with at the side place of each cutter, workpiece tool has a supporting base, through there being a tension axle on supporting base, the shaft part that tension axle is positioned at supporting base side is equipped with swelling sleeve pipe, the leading section of swelling sleeve pipe has the open slot of more than two, the head of tension axle is outstanding truncated cone-shaped, and stretch out swelling sleeve pipe, the shaft part that tension axle is positioned at supporting base opposite side has external screw thread, this has externally threaded shaft part and connects with the female gripping sleeve of a tool, swelling sleeve pipe is equipped with index dial, index dial have along six uniform locating holes of its circumference, the alignment pin coordinated with locating hole supporting base is equipped with, in cutter frock, cutter is installed on cutterhead, each cutter is fixed by the holding screw that cutterhead installs respectively, the rear end of cutter has a disk, on each cutterhead, the side place of each cutter has a screwed hole, cutter adjusting device is the adjustment bolt of a tool shaft shoulder, adjustment bolt connects with the screwed hole on cutterhead, the shaft shoulder of adjustment bolt has annular groove, the disk of cutter rear end coordinates with the annular groove on the adjustment bolt shaft shoulder.
From such scheme, when using this assembled tool, one end of the mandrel of cutter frock is clamped by the chuck of lathe, the other end holds out against by top, toolsmith can be completed and be contained in installation on lathe, by the Connection of the Scraper holder of the supporting base in workpiece tool and lathe, the installation of workpiece tool on lathe can be completed; After completing above-mentioned installation, the Thin-walled Aluminum matter part with blind hole is enclosed within the front end of swelling sleeve pipe, then gripping sleeve is rotated, further screwed by gripping sleeve and tension axle, the head of tension axle enters gradually in swelling sleeve pipe, by the head straining axle, the leading section of swelling sleeve pipe is strutted, can by Workpiece clamping; After completing the installation of workpiece, by in corresponding locating hole on alignment pin insertion index dial, after making it locate, start lathe, six sides of workpiece can be gone out by turnery processing successively, after work pieces process completes, rotate backward gripping sleeve, the head of tension axle exits gradually in swelling sleeve pipe, the recoverable force of the front end of swelling sleeve pipe, after workpiece is released, the workpiece processed can be pulled down.
The present invention is simple and reasonable for structure, it installs and removes convenient on lathe, which overcome the production difficult problem of Thin-walled Aluminum material part because of poor, the easy generation machining deformation of rigidity, the degree-of-difficulty factor of production process is reduced greatly, adopt the present invention's processing thin-walled aluminium matter part, machining accuracy and working (machining) efficiency can be improved.
Accompanying drawing explanation
Accompanying drawing 1 is structure and the using state schematic diagram of one embodiment of the invention.
Detailed description of the invention
The present invention is further illustrated below in conjunction with embodiment and accompanying drawing 1.
See accompanying drawing 1
Six prismatic Thin-walled Aluminum matter accessory turnings processing assembled tools provided by the invention have cutter frock and workpiece tool, and toolsmith's harness has a mandrel 1, mandrel 1 is equipped with a pair cutterhead 2, two cutterhead 2 positioned opposite fix a cutting tool 4 cutter head in arranging in opposite directions.Two cutters 4 each cutterhead 2 are equipped with in the cutter frock of the present embodiment, wherein one for rough cutting tool, another be smart cutting tool, the distance of rough cutting tool and mandrel 1 is greater than the distance of smart cutting tool and mandrel.Two cutters are set to rough cutting tool and smart cutting tool respectively, can make on a processing stations, realize a roughing to workpiece and a fine finishining, can raise the efficiency, ensure machining accuracy.In accompanying drawing 1, the cutter 4 cutterhead 2 is in above mandrel 1 is rough cutting tool, and the cutter 4 be in below mandrel 1 is smart cutting tool.In addition, above-mentioned rough cutting tool, smart cutting tool are different from the distance of mandrel 1, can ensure the processing sequence of first thick rear essence.
In cutter frock, cutter 4 is installed on cutterhead 2, and cutter 4 is fixed by the holding screw 5 that cutterhead 2 installs.The rear end of cutter 4 has a disk 4a, on each cutterhead 2, the side place of each cutter 4 has a screwed hole 2a, cutter adjusting device is the adjustment bolt 3 of a tool shaft shoulder 3b, adjustment bolt 3 connects with the screwed hole 2a on cutterhead 2, the shaft shoulder 3b of adjustment bolt 3 has annular groove 3a, and the disk 4a of cutter 4 rear end coordinates with the annular groove 3a on adjustment bolt 3 shaft shoulder.Regulate the adjustment bolt 3 i.e. cutting output of adjustable cutter.
Workpiece tool has a supporting base 11, through there being a tension axle 9 on supporting base 11, the shaft part that tension axle 9 is positioned at supporting base 11 side is equipped with swelling sleeve pipe 8, the leading section of swelling sleeve pipe 8 has the open slot 8a of more than two, the head 9a of tension axle 9 is outstanding truncated cone-shaped, and stretch out swelling sleeve pipe 8, the shaft part that tension axle 9 is positioned at supporting base 11 opposite side has external screw thread, this has externally threaded shaft part and connects with the female gripping sleeve 14 of a tool, index dial 10 swelling sleeve pipe 8 is equipped with, index dial 10 and swelling sleeve pipe 8 are interference fit, index dial 10 have along six uniform locating hole 10a of its circumference, the alignment pin 12 coordinated with locating hole 10a supporting base 11 is equipped with.
In workpiece tool, be provided with packing ring 13 between gripping sleeve 14 and supporting base 11, packing ring 13 is loaded on tension axle 9.In addition, in one end of gripping sleeve 14, boosting-rod 15 is housed.
In workpiece tool, supporting base 11 has the through hole 11a of truncated cone-shaped, tension axle 9 is through this through hole 11a, and the rear end of swelling sleeve pipe 8 has the boss 8b of truncated cone-shaped, and the boss 8b of swelling sleeve pipe 8 rear end coordinates with the through hole 11a on supporting base 11.
From accompanying drawing 1: when using assembled tool provided by the invention, one end of the mandrel 1 of cutter frock is clamped by triangle or corner chuck 6, the other end holds out against by top 7, toolsmith can be completed and be contained in installation on lathe; Supporting base 11 in workpiece tool is connected with the knife rest 16 of lathe, the installation of workpiece tool on lathe can be completed.After completing above-mentioned installation, the Thin-walled Aluminum matter part 17 with blind hole is enclosed within the front end of swelling sleeve pipe 8, then hand-held boosting-rod 15 rotates gripping sleeve 14, further screwed by gripping sleeve 14 and tension axle 9, the head 9a of tension axle 9 enters gradually in swelling sleeve pipe 8, by the head 9a straining axle 9, the leading section of swelling sleeve pipe 8 is strutted, workpiece 17 can be clamped.After completing the installation of workpiece, six sides of workpiece can be processed according to the following steps successively: 1, to be inserted by alignment pin 12 on index dial 10 in a corresponding locating hole 10a, the supporting plate of mobile lathe and knife rest, workpiece 17 is made to be between a pair cutterhead 2, adjust the cutting output of each cutter 4, start main shaft and the tool carrier driving gear of lathe, cutter frock is rotated, knife rest 16 realizes traverse feed with workpiece tool and workpiece, goes out workpiece two sides by the first turnery processing of cutter 4 on a pair cutterhead 2; 2, after processing two sides of workpiece, workpiece is return, alignment pin 12 is exited from the locating hole 10a index dial, index dial 10, swelling sleeve pipe 8 and workpiece 17 is made to rotate 60 °, again alignment pin 12 is inserted on index dial in corresponding another locating hole 10a, then can go out two other side of workpiece by the 1st step turning; 3, repeat the 2nd step, remaining two sides of workpiece can be processed.After work pieces process completes, rotate backward gripping sleeve 14, the head 9a of tension axle 9 exits gradually in swelling sleeve pipe 8, and the recoverable force of swelling sleeve pipe 8 front end, workpiece 17 is released, is pulled down by the workpiece processed, and can then process next workpiece.

Claims (1)

1. six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools, it has cutter frock and workpiece tool, toolsmith's harness has a mandrel, a pair cutterhead positioned opposite mandrel be equipped with, the cutter of more than one each cutterhead is equipped with, the cutter head that two cutterheads are fixed a cutting tool is in arranging in opposite directions, and on each cutterhead, the cutter adjusting device coordinated with cutter is all equipped with at the side place of each cutter, workpiece tool has a supporting base, through there being a tension axle on supporting base, the shaft part that tension axle is positioned at supporting base side is equipped with swelling sleeve pipe, the leading section of swelling sleeve pipe has the open slot of more than two, the head of tension axle is outstanding truncated cone-shaped, and stretch out swelling sleeve pipe, the shaft part that tension axle is positioned at supporting base opposite side has external screw thread, this has externally threaded shaft part and connects with the female gripping sleeve of a tool, swelling sleeve pipe is equipped with index dial, index dial have along six uniform locating holes of its circumference, the alignment pin coordinated with locating hole supporting base is equipped with, it is characterized in that: in cutter frock, cutter is installed on cutterhead, each cutter is fixed by the holding screw that cutterhead installs respectively, the rear end of cutter has a disk, on each cutterhead, the side place of each cutter has a screwed hole, cutter adjusting device is the adjustment bolt of a tool shaft shoulder, adjustment bolt connects with the screwed hole on cutterhead, the shaft shoulder of adjustment bolt has annular groove, the disk of cutter rear end coordinates with the annular groove on the adjustment bolt shaft shoulder.
CN201310275659.3A 2013-07-02 2013-07-02 Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools Expired - Fee Related CN103302314B (en)

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CN201310275659.3A CN103302314B (en) 2013-07-02 2013-07-02 Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools

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Application Number Priority Date Filing Date Title
CN201310275659.3A CN103302314B (en) 2013-07-02 2013-07-02 Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools

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CN103302314B true CN103302314B (en) 2015-10-28

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109262006B (en) * 2018-11-16 2020-05-29 襄阳五二五泵业有限公司 Clamping device for thin-wall cylindrical part
CN109909433B (en) * 2019-03-29 2020-11-03 北京航空航天大学 Machining tool and machining method for centrifugal compressor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141278A (en) * 1975-11-27 1979-02-27 Hermann Werner Polygonal turning machine
CN2146320Y (en) * 1992-09-30 1993-11-17 顾斌武 Sleeve-type internal expansion groove turning machine
CZ7684U1 (en) * 1998-04-03 1998-07-30 Fmp S.R.O. Ancillary equipment for combined turning polygons on single-spindle automatic lathes
CN1198695A (en) * 1996-08-12 1998-11-11 乔治费希尔管道连接技术股份有限公司 Device for the machining of tube ends
CN201076926Y (en) * 2007-09-14 2008-06-25 中冶京唐建设有限公司 Pipe chamfering auxiliary centering fixture for turning mill
CN201124247Y (en) * 2007-12-15 2008-10-01 江西江铃底盘股份有限公司 Clamp for processing two end surfaces of elastic thin cylindrical part
CN203380367U (en) * 2013-07-02 2014-01-08 王宏康 Hexagonal prismatic thin-walled aluminum part turning combination tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493108A (en) * 1990-08-06 1992-03-25 Matsushita Electric Ind Co Ltd Manufacturing device of polygon mirror
JPH05146901A (en) * 1991-08-05 1993-06-15 Matsushita Electric Ind Co Ltd Machining method for rotary polygon mirror

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141278A (en) * 1975-11-27 1979-02-27 Hermann Werner Polygonal turning machine
CN2146320Y (en) * 1992-09-30 1993-11-17 顾斌武 Sleeve-type internal expansion groove turning machine
CN1198695A (en) * 1996-08-12 1998-11-11 乔治费希尔管道连接技术股份有限公司 Device for the machining of tube ends
CZ7684U1 (en) * 1998-04-03 1998-07-30 Fmp S.R.O. Ancillary equipment for combined turning polygons on single-spindle automatic lathes
CN201076926Y (en) * 2007-09-14 2008-06-25 中冶京唐建设有限公司 Pipe chamfering auxiliary centering fixture for turning mill
CN201124247Y (en) * 2007-12-15 2008-10-01 江西江铃底盘股份有限公司 Clamp for processing two end surfaces of elastic thin cylindrical part
CN203380367U (en) * 2013-07-02 2014-01-08 王宏康 Hexagonal prismatic thin-walled aluminum part turning combination tool

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Granted publication date: 20151028

Termination date: 20160702