CN203380367U - Hexagonal prismatic thin-walled aluminum part turning combination tool - Google Patents
Hexagonal prismatic thin-walled aluminum part turning combination tool Download PDFInfo
- Publication number
- CN203380367U CN203380367U CN201320391396.8U CN201320391396U CN203380367U CN 203380367 U CN203380367 U CN 203380367U CN 201320391396 U CN201320391396 U CN 201320391396U CN 203380367 U CN203380367 U CN 203380367U
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- cutter
- workpiece
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- cutterhead
- supporting base
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Abstract
Disclosed is a hexagonal prismatic thin-walled aluminum part turning combination tool. A pair of cutter heads are mounted on a mandrel of the cutter tool, a cutter is mounted on each cutter head, a tensioning shaft penetrates a supporting seat of a workpiece tool, an expansion sleeve is mounted on a shaft section of the tensioning shaft positioned on one side of the supporting seat, a shaft section positioned on the other side of the supporting seat is connected with a clamping sleeve in a threaded manner, positioning holes are formed in an indexing disc mounted on the expansion sleeve, and a positioning pin matched with the positioning holes is mounted on the supporting seat. One end of the mandrel is clamped by a chuck of a lathe, the other end of the mandrel is abutted by a centre, and the supporting seat is connected with a cutter frame of the lathe, so that the cutter tool and the workpiece tool can be respectively mounted. An aluminum part is sleeved at the front end of the expansion sleeve, and a workpiece can be clamped by rotating the clamping sleeve. The indexing disc is positioned by the positioning pin, so that two sides of the workpiece can be turned once, the clamping sleeve is reversely rotated after the sides of the workpiece are machined, and the machined workpiece can be detached after the workpiece is loosened.
Description
Technical field
The utility model relates to the frock of using in turning processing, the assembled tool used when six prismatic Thin-walled Aluminum matter parts is processed in specifically a kind of turning.
Background technology
At present, six prism external forms of processing thin-walled part adopt Milling Process usually, in Milling Process by workpiece is carried out to calibration, to complete the processing and forming of six prisms.Because six outer surfaces of processing are successively to carry out successively, face of every processing, workpiece is all monolateral stressed, after workpiece processing, exists the problem on deformation produced because of the processing unbalance stress, by check, the low qualified of product.The problems referred to above are particularly evident for Thin-walled Aluminum matter part.In addition, in Milling Process, each face is processed separately, and speed is slower, and working (machining) efficiency is not high.
The utility model content
The purpose of this utility model is to provide a kind of six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools, adopt the distortion after this frock can reduce part machine-shaping, and the efficiency of processing can be improved.
For achieving the above object, the utility model 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, the cutterhead of a pair of positioned opposite is housed on mandrel, cutter more than one is housed on each cutterhead, and the cutter head that two cutterheads are fixed a cutting tool is in opposite directions to be arranged, on each cutterhead, the cutter adjusting device coordinated with cutter all is equipped with at the side place of each cutter, workpiece tool has a supporting base, pass a tension axle is arranged on supporting base, the tension axle is positioned on the shaft part of supporting base one side the swelling sleeve pipe is housed, the leading section of swelling sleeve pipe has the open slot more than two, the head of tension axle is outstanding truncated cone-shaped, and stretch out the swelling sleeve pipe, the tension axle is positioned on the shaft part of supporting base opposite side and has external screw thread, this has the gripping sleeve that externally threaded shaft part and has an internal thread and connects, on the swelling sleeve pipe, index dial is housed, on index dial, have along its circumferential six uniform locating holes, the alignment pin coordinated with locating hole is housed on supporting base.
From such scheme, while using this assembled tool, chuck clamping, the other end by an end of the mandrel of cutter frock by lathe are held out against by top, can complete the toolsmith and be contained in the installation on lathe, by the Connection of the Scraper holder of the supporting base in workpiece tool and lathe, can complete the installation of workpiece tool on lathe; After completing above-mentioned installation, the Thin-walled Aluminum matter part that will have blind hole is enclosed within on the front end of swelling sleeve pipe, then rotate gripping sleeve, by gripping sleeve and tension axle, further screw, the head of tension axle enters gradually in the swelling sleeve pipe, head by the tension axle struts the leading section of swelling sleeve pipe, can be by Workpiece clamping; After completing the installation of workpiece, in corresponding locating hole on alignment pin insertion index dial, after making its location, start lathe, turning processes six sides of workpiece successively, after workpiece machines, rotate backward gripping sleeve, the head of tension axle exits gradually in the swelling sleeve pipe, and the distortion of the front end of swelling sleeve pipe recovers, after workpiece is released, the workpiece processed can be pulled down.
The utility model is simple and reasonable for structure, it installs and removes convenient on lathe, it overcome Thin-walled Aluminum material part because rigidity is poor, easily produce the production difficult problem of machining deformation, make the degree-of-difficulty factor of production process greatly reduce, adopt the processing thin-walled aluminium matter of the utility model part, can improve machining accuracy and working (machining) efficiency.
The accompanying drawing explanation
The structure that accompanying drawing is the utility model one embodiment and use view.
The specific embodiment
Further illustrate the utility model below in conjunction with embodiment and accompanying drawing.
Referring to accompanying drawing
The six prismatic Thin-walled Aluminum matter accessory turnings processing assembled tools that the utility model provides have cutter frock and workpiece tool, and toolsmith's harness has a mandrel 1, and fix a cutting tool 4 cutter head of cutterhead 2, two cutterheads 2 that a pair of positioned opposite is housed on mandrel 1 is in opposite directions and arranges.In the cutter frock of the present embodiment, two cutters 4 are housed on each cutterhead 2, wherein one is that rough cut cutter, another are smart cutting tool, and the distance of rough cut cutter and mandrel 4 is greater than the distance of smart cutting tool and mandrel.Two cutters are made as respectively to rough cut cutter and smart cutting tool, can make and realize a roughing and the fine finishining to workpiece on a processing stations, can raise the efficiency, guarantee machining accuracy.In accompanying drawing, the cutter 4 that is in mandrel 1 top on cutterhead 4 is the rough cut cutter, and the cutter 4 that is in mandrel 1 below is smart cutting tool.In addition, above-mentioned rough cut cutter, smart cutting tool are different from the distance of mandrel 1, can guarantee first thick after the processing sequence of essence.
In the cutter frock, cutter 4 is installed on cutterhead 2, and each cutter 4 is fixing by the holding screw 5 installed on cutterhead 2 respectively.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, the adjustment bolt 3 that cutter adjusting device is a tool shaft shoulder 3b, adjusting bolt 3 connects with the screwed hole 2a on cutterhead 2, have annular groove 3a on the shaft shoulder 3b of adjustment bolt 3, the disk 4a of cutter 4 rear ends coordinates with the annular groove 3a on adjusting bolt 3 shaft shoulders.Regulate and adjust the cutting output that bolt 3 can be regulated cutter.
Workpiece tool has a supporting base 11, pass a tension axle 9 is arranged on supporting base 11, tension axle 9 is positioned on the shaft part of supporting base 11 1 sides swelling sleeve pipe 8 is housed, the leading section of swelling sleeve pipe 8 has the open slot 8a more than two, the head 9a of tension axle 9 is outstanding truncated cone-shaped, and stretch out swelling sleeve pipe 8, tension axle 9 is positioned on the shaft part of supporting base 11 opposite sides and has external screw thread, this has the gripping sleeve 14 that externally threaded shaft part and has an internal thread and connects, index dial 10 is housed on swelling sleeve pipe 8, index dial 10 is interference fit with swelling sleeve pipe 8, on index dial 10, have along its circumferential six uniform locating hole 10a, the alignment pin 12 coordinated with locating hole 10a is housed on supporting base 11.
In workpiece tool, at gripping sleeve 14 and 11 of supporting bases, be provided with packing ring 13, packing ring 13 is loaded on tension axle 9.In addition, the end at gripping sleeve 14 is equipped with boosting-rod 15.
In workpiece tool, have the through hole 11a of truncated cone-shaped on supporting base 11, tension axle 9 is through this through hole 11a, and the rear end of swelling sleeve pipe 8 has the boss 8a of truncated cone-shaped, and the boss 8a of swelling sleeve pipe 8 rear ends coordinates with the through hole 11a on supporting base 11.
From accompanying drawing: during the assembled tool that uses the utility model to provide, by an end of the mandrel of cutter frock 1 by triangle or four jiaos of chucks 6 clamp, the other ends hold out against by top 7, can complete the toolsmith and be contained in the installation on lathe; Supporting base 11 in workpiece tool is connected with the knife rest 16 of lathe, can complete the installation of workpiece tool on lathe.After completing above-mentioned installation, the Thin-walled Aluminum matter part 17 that will have blind hole is enclosed within on the front end of swelling sleeve pipe 8, then hand-held boosting-rod 15 rotates gripping sleeve 14, by gripping sleeve 14 and tension axle 9, further screw, the head 9a of tension axle 9 enters gradually in swelling sleeve pipe 8, head 9a by tension axle 9 struts the leading section of swelling sleeve pipe 8, workpiece 17 can be clamped.After completing the installation of workpiece, can process successively according to the following steps six sides of workpiece: 1, by a corresponding locating hole 10a on alignment pin 12 insertion index dials 10, the supporting plate of mobile lathe and knife rest, workpiece 17 is between a pair of cutterhead 2, adjust the cutting output of each cutter 4, start main shaft, and the tool carrier driving gear of lathe, the cutter frock is rotated, knife rest 16 is realized traverse feed with workpiece tool and workpiece, by the first turning of cutter 4 on a pair of cutterhead 2, processes two sides of workpiece; 2, after processing two sides of workpiece, workpiece is return, locating hole 10a by alignment pin 12 from index dial exits, make index dial 10, swelling sleeve pipe 8 and workpiece 17 rotate 60 °, by in corresponding another locating hole 10a on alignment pin 12 insertion index dials, can then by the 1st step turning, go out two other side of workpiece again; 3, repeat the 2nd step, can process remaining two sides of workpiece.After workpiece machines, rotate backward gripping sleeve 14, the head 9a of tension axle 9 exits gradually in swelling sleeve pipe 8, and the distortion of swelling sleeve pipe 8 front ends recovers, and workpiece 17 is released, and the workpiece processed is pulled down, and can then process next workpiece.
Claims (5)
1. six prismatic Thin-walled Aluminum matter accessory turnings are processed assembled tools, it has cutter frock and workpiece tool, it is characterized in that: toolsmith's harness has a mandrel, the cutterhead of a pair of positioned opposite is housed on mandrel, cutter more than one is housed on each cutterhead, the cutter head that two cutterheads are fixed a cutting tool is in opposite directions to be arranged, on each cutterhead, the cutter adjusting device coordinated with cutter all is equipped with at the side place of each cutter, workpiece tool has a supporting base, pass a tension axle is arranged on supporting base, the tension axle is positioned on the shaft part of supporting base one side the swelling sleeve pipe is housed, the leading section of swelling sleeve pipe has the open slot more than two, the head of tension axle is outstanding truncated cone-shaped, and stretch out the swelling sleeve pipe, the tension axle is positioned on the shaft part of supporting base opposite side and has external screw thread, this has the gripping sleeve that externally threaded shaft part and has an internal thread and connects, on the swelling sleeve pipe, index dial is housed, on index dial, have along its circumferential six uniform locating holes, the alignment pin coordinated with locating hole is housed on supporting base.
2. six prismatic Thin-walled Aluminum matter accessory turnings according to claim 1 are processed assembled tools, it is characterized in that: in the cutter frock, two cutters are housed on each cutterhead, wherein one is that rough cut cutter, another are smart cutting tool, and the distance of rough cut cutter and mandrel is greater than the distance of smart cutting tool and mandrel.
3. six prismatic Thin-walled Aluminum matter accessory turnings according to claim 1 and 2 are processed assembled tools, it is characterized in that: in the cutter frock, cutter is installed on cutterhead, each cutter is fixed by the holding screw installed on cutterhead respectively, the rear end of cutter has a disk, on each cutterhead, the side place of each cutter has a screwed hole, the adjustment bolt that cutter adjusting device is a tool shaft shoulder, adjusting bolt connects with the screwed hole on cutterhead, have annular groove on the shaft shoulder of adjustment bolt, the disk of cutter rear end coordinates with the annular groove on adjusting the bolt shaft shoulder.
4. six prismatic Thin-walled Aluminum matter accessory turnings according to claim 1 are processed assembled tools, it is characterized in that: in workpiece tool, between gripping sleeve and supporting base, be provided with packing ring, packing ring is loaded on the tension axle.
5. six prismatic Thin-walled Aluminum matter accessory turnings according to claim 1 are processed assembled tools, it is characterized in that: in workpiece tool, have the through hole of truncated cone-shaped on supporting base, the tension axle is through this through hole, the rear end of swelling sleeve pipe has the boss of truncated cone-shaped, and the boss of swelling sleeve pipe rear end coordinates with the through hole of truncated cone-shaped on supporting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320391396.8U CN203380367U (en) | 2013-07-02 | 2013-07-02 | Hexagonal prismatic thin-walled aluminum part turning combination tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320391396.8U CN203380367U (en) | 2013-07-02 | 2013-07-02 | Hexagonal prismatic thin-walled aluminum part turning combination tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380367U true CN203380367U (en) | 2014-01-08 |
Family
ID=49868894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320391396.8U Expired - Lifetime CN203380367U (en) | 2013-07-02 | 2013-07-02 | Hexagonal prismatic thin-walled aluminum part turning combination tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302314A (en) * | 2013-07-02 | 2013-09-18 | 王宏康 | Combined tool for turning hexagonal prism type thin-walled aluminium part |
| CN104084603A (en) * | 2014-06-24 | 2014-10-08 | 芜湖求精紧固件有限公司 | Lathe |
| CN105014097A (en) * | 2015-08-09 | 2015-11-04 | 陈先锋 | Detachable lathe with excellent turning quality |
-
2013
- 2013-07-02 CN CN201320391396.8U patent/CN203380367U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302314A (en) * | 2013-07-02 | 2013-09-18 | 王宏康 | Combined tool for turning hexagonal prism type thin-walled aluminium part |
| CN103302314B (en) * | 2013-07-02 | 2015-10-28 | 王宏康 | Six prismatic Thin-walled Aluminum matter accessory turning processing assembled tools |
| CN104084603A (en) * | 2014-06-24 | 2014-10-08 | 芜湖求精紧固件有限公司 | Lathe |
| CN105014097A (en) * | 2015-08-09 | 2015-11-04 | 陈先锋 | Detachable lathe with excellent turning quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |