CN204449366U - Fly cutter chuck - Google Patents
Fly cutter chuck Download PDFInfo
- Publication number
- CN204449366U CN204449366U CN201420842699.1U CN201420842699U CN204449366U CN 204449366 U CN204449366 U CN 204449366U CN 201420842699 U CN201420842699 U CN 201420842699U CN 204449366 U CN204449366 U CN 204449366U
- Authority
- CN
- China
- Prior art keywords
- disk
- workpiece
- lathe
- axially extending
- collet section
- 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.)
- Expired - Fee Related
Links
Landscapes
- Turning (AREA)
Abstract
A kind of fly cutter chuck, belong to a kind of chuck of machine tool, comprise collet section, the right-hand member of collet section is provided with internal thread for being connected with watchmaker's machine tool and keyway, wherein, the left end of collet section is connected with disk, the center of disk is provided with axially extending bore, axially extending bore and collet section coaxial line, the end face of disk is evenly equipped with two lathe tool mounting grooves and two open slots around the center of disk, two lathe tool mounting grooves all communicate with axially extending bore, are equipped with tapped through hole between the two side between each lathe tool mounting groove and corresponding open slot.When turning workpiece excircle, the utility model fly cutter chuck not only can reduce workman operating procedure, improve production efficiency, but also the crudy of workpiece can be ensured, decrease the wearing and tearing of cutter.
Description
Technical field:
The utility model relates to a kind of chuck of machine tool, is specifically a kind of fly cutter chuck on instrument lathe.
Background technology:
Collet is the special for a long time clamping tool of instrument lathe, it have clamping fast, convenient, without the need to the advantage of adjustment, self centering.Utilizing the outer bowlder of instrument lathe turner; operator often processes a workpiece all will through following cumbersome operation: loosen the clutch; clamping workpiece on collet; close clutch, start, shake drag greatly pull, little drag to pull cut; return size to drag and pull; shut down, loosen the clutch, take off workpiece.These actions cause operating efficiency relatively low, and hilted broadsword cuts, and workpiece radial force is flexible, also easily occurs the phenomenon of " forging a knife ".
Utility model content:
The technical problems to be solved in the utility model is, provides a kind of when turning workpiece excircle, not only can reduce the operating procedure of workman, improve production efficiency, but also can ensure the crudy of workpiece, decreases the fly cutter chuck of tool wear.
Technical solution of the present utility model is, a kind of fly cutter chuck is provided, comprise collet section, the right-hand member of collet section is provided with internal thread for being connected with watchmaker's machine tool and keyway, wherein, the left end of collet section is connected with disk, the center of disk is provided with axially extending bore, axially extending bore and collet section coaxial line, the end face of disk is evenly equipped with two lathe tool mounting grooves and two open slots around the center of disk, two lathe tool mounting grooves all communicate with axially extending bore, tapped through hole is equipped with between two side between each lathe tool mounting groove and corresponding open slot.
Fly cutter chuck described in the utility model, wherein, disk and collet section are overall structures.
After adopting above structure, compared with prior art, the utility model fly cutter chuck has the following advantages: the collet section of the utility model fly cutter chuck have employed the syndeton of common collet and instrument lathe, facilitate and be arranged on instrument lathe, in use, workpiece is used for fixing with prior art collet, lathe is little drags the processing mode difference of pulling and being used for fixing lathe tool, and the utility model employing is fly cutter chuck is used for fixing lathe tool, lathe is little drags the processing mode pulled and be used for fixing workpiece, by two lathe tools to be contained in respectively in two lathe tool mounting grooves and to make the blade of two lathe tools be inserted in axially extending bore, and by screw, lathe tool is fixed, at this moment just can form double-pole to cut, the utility model fly cutter chuck installing lathe tool is arranged on after on watchmaker's machine tool, opening lathe makes lathe spindle rotate, as long as shake lathe upper slide rest, make lathe little drag pull fixing workpiece center and the utility model fly cutter chuck on the central alignment of axially extending bore, upper slide rest is fixed, at this moment at the outer bowlder of cutting workpiece, just only need shake dragging greatly to pull and making workpiece be inserted in axially extending bore the turning completing workpiece of lathe, then exit, take out workpiece, certainly identical in order to ensure the fixed position of next workpiece, the general stationary fixture that workpiece all will be set on upper slide rest according to the concrete shape of workpiece, known by above process, when often processing a workpiece, can stop, upper slide rest need not be shaken, only need clamping workpiece, shake saddle cuts, exit saddle and take out workpiece four steps and just can complete, greatly reduce the operating procedure of workman, improve production efficiency, and double-pole cuts, overcome the unidirectional radial force of workpiece and hold flexible problem, double-pole has been cancelled out each other radial load, workpiece radial force has become axially loaded, be not easy the phenomenon occurring " forging a knife ", ensure that the quality of processing work, also the wearing and tearing to cutter are relatively reduced.
Compared with disk and collet section one overall structure and disk are split with collet section, when the axially extending bore on processing and fabricating the utility model fly cutter chuck and lathe tool mounting groove, the accumulated error existed when can reduce split, can ensure axiality, there will not be centre deviation.
Accompanying drawing illustrates:
Fig. 1 is the main TV structure schematic diagram of the utility model fly cutter chuck;
Fig. 2 is the perspective view of the utility model fly cutter chuck;
Fig. 3 is the perspective view of the utility model fly cutter chuck when installing two lathe tools.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model fly cutter chuck is described further:
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model fly cutter chuck comprises collet section 3, the right-hand member of collet section 3 is provided with internal thread 2 for being connected with watchmaker's machine tool and keyway 1, the left end of collet section 3 is connected with disk 5, disk 5 and collet section 3 are overall structures, the center of disk 5 is provided with axially extending bore 4, axially extending bore 4 and collet section 3 coaxial line, the end face of disk 5 is evenly equipped with two lathe tool mounting grooves 8 and two open slots 7 around the center of disk 5, two lathe tool mounting grooves 8 all communicate with axially extending bore 4, tapped through hole 6 is equipped with between two side between each lathe tool mounting groove 8 and corresponding open slot 7.
The collet section 3 of the utility model fly cutter chuck have employed the syndeton of common collet and instrument lathe, facilitate and be arranged on instrument lathe, in use, workpiece is used for fixing with prior art collet, lathe is little drags the processing mode difference of pulling and being used for fixing lathe tool, and the utility model employing is fly cutter chuck is used for fixing lathe tool, lathe is little drags the processing mode pulled and be used for fixing workpiece, as shown in Figure 3, by two lathe tools 10 to be contained in respectively in two lathe tool mounting grooves 8 and to make the blade of two lathe tools 10 be inserted in axially extending bore 4, and by screw 9, lathe tool 10 is fixed, at this moment just can form double-pole to cut, the utility model fly cutter chuck installing lathe tool 10 is arranged on after on watchmaker's machine tool, opening lathe makes lathe spindle rotate, as long as shake lathe upper slide rest, make lathe little drag pull fixing workpiece center and the utility model fly cutter chuck on the central alignment of axially extending bore 4, upper slide rest is fixed, at this moment at the outer bowlder of cutting workpiece, just only need shake dragging greatly to pull and making workpiece be inserted into the turning completing workpiece in axially extending bore 4 of lathe, then exit, take out workpiece, certainly identical in order to ensure the fixed position of next workpiece, the general stationary fixture that workpiece all will be set on upper slide rest according to the concrete shape of workpiece, this fixture is that those skilled in the art is easy to make, therefore its concrete structure does not repeat at this.Known by above process, when often processing a workpiece, can stop, upper slide rest need not be shaken, only need clamping workpiece, shake saddle cuts, exit saddle and take out workpiece four steps and just can complete, greatly reduce the operating procedure of workman, improve production efficiency, and double-pole cuts, overcome the unidirectional radial force of workpiece and hold flexible problem, double-pole has been cancelled out each other radial load, workpiece radial force has become axially loaded, be not easy the phenomenon occurring " forging a knife ", ensure that the quality of processing work, also the wearing and tearing to cutter are relatively reduced.
Above-described specific embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (2)
1. a fly cutter chuck, comprise collet section (3), the right-hand member of described collet section (3) is provided with internal thread (2) for being connected with watchmaker's machine tool and keyway (1), it is characterized in that: the left end of described collet section (3) is connected with disk (5), the center of described disk (5) is provided with axially extending bore (4), described axially extending bore (4) and collet section (3) coaxial line, the end face of described disk (5) is evenly equipped with two lathe tool mounting grooves (8) and two open slots (7) around the center of disk (5), described two lathe tool mounting grooves (8) all communicate with axially extending bore (4), described each lathe tool mounting groove (8) is equipped with tapped through hole (6) with between the two side between corresponding open slot (7).
2. fly cutter chuck according to claim 1, is characterized in that: described disk (5) and collet section (3) are overall structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842699.1U CN204449366U (en) | 2014-12-24 | 2014-12-24 | Fly cutter chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842699.1U CN204449366U (en) | 2014-12-24 | 2014-12-24 | Fly cutter chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449366U true CN204449366U (en) | 2015-07-08 |
Family
ID=53656314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842699.1U Expired - Fee Related CN204449366U (en) | 2014-12-24 | 2014-12-24 | Fly cutter chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161487A (en) * | 2017-11-27 | 2018-06-15 | 深圳大学 | Micro-nano structure machining tool |
-
2014
- 2014-12-24 CN CN201420842699.1U patent/CN204449366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161487A (en) * | 2017-11-27 | 2018-06-15 | 深圳大学 | Micro-nano structure machining tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203141109U (en) | Special tool for processing spindle radial hole | |
| CN204449366U (en) | Fly cutter chuck | |
| CN105414571A (en) | Lathe center | |
| CN203875367U (en) | Lathe chuck | |
| CN203156114U (en) | Drill bit | |
| CN204449372U (en) | A kind of adjustable fixer of numerical control machine tool cutting cutter | |
| CN203484924U (en) | Composite tool handle | |
| CN103192121A (en) | Automatic burr-removing combined drill | |
| CN103567506A (en) | Novel pilot drill | |
| CN204686145U (en) | Split type maize milling cutter | |
| CN102275018A (en) | Drilling-tapping integrated composite screw tap | |
| CN103357961A (en) | De-burring knife tool for hydraulic valve | |
| CN203245465U (en) | Tool setting technology sleeve used in thread turning process | |
| CN103350262B (en) | A kind of axle sleeve internal spline gear-shaping clamp | |
| CN203751845U (en) | Grinding device for disc edge-trimming cutters of aluminum strip edge trimmer | |
| CN202622008U (en) | Integral cutter of combined-type counter bit | |
| CN202162424U (en) | Stepped through-hole drill | |
| CN204912941U (en) | Gang reamer | |
| CN204524364U (en) | A kind of aperture knife tool | |
| CN204262442U (en) | Polygon cutting element | |
| CN204221076U (en) | Angle cutting tool | |
| CN202411494U (en) | Hole dilating drill | |
| CN107775018A (en) | Heavy caliber deep hole processing cutter | |
| CN202573020U (en) | Radial tire cord fabric cutting machine | |
| CN203679870U (en) | Clamp used for sliding block drilling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fly cutter chuck Effective date of registration: 20170907 Granted publication date: 20150708 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing science and Technology Branch Pledgor: JIAXING UNITEK MACHINERY TECHNOLOGY CO.,LTD. Registration number: 2017330000099 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20211224 |