CN108620901A - A kind of numerically-controlled machine tool processing collet - Google Patents
A kind of numerically-controlled machine tool processing collet Download PDFInfo
- Publication number
- CN108620901A CN108620901A CN201810529800.0A CN201810529800A CN108620901A CN 108620901 A CN108620901 A CN 108620901A CN 201810529800 A CN201810529800 A CN 201810529800A CN 108620901 A CN108620901 A CN 108620901A
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- China
- Prior art keywords
- disk
- collet
- machined
- gland
- numerically
- Prior art date
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- Pending
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 32
- 210000001847 jaw Anatomy 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a kind of numerically-controlled machine tool processing collets, including collet axis body, disk, sleeve, collet core, positioned at the gland of cartridge exterior, clamp head piece of the same size there are six being installed in the outside of gland, jaw adjuster is installed in the inside of each clamp head piece, a cutter holding chamber is collectively formed in jaw adjuster.Collet axis body is mounted on the end face of disk, and collet axis body passes through disk, by sleeve weld on the end face of disk, and collet core is mounted in the cavity in sleeve, gland is mounted on the end face of sleeve, and jaw adjuster is installed by bolt, clamp head piece is equipped with by screw in the outside of jaw adjuster, cutter is clamped in the cutter holding chamber formed using jaw adjuster, the size of cutter holding chamber can be adjusted according to the size of cutter diameter in this way, so that being stably installed in cutter holding chamber, and the position between cutter and numerically-controlled machine tool can be adjusted as needed operation.
Description
Technical field
The present invention relates to numerical control machine tool technique fields, more particularly to a kind of numerically-controlled machine tool processing collet.
Background technology
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system.The control
System processed can be handled logically with control coding or other symbolic instruction regulated procedures, and be decoded, with code
Digital representation, numerical control device is inputted by information carrier.Various control signals are sent out by numerical control device through calculation process, are controlled
The action of lathe, shape and size by drawing, automatically processes part.Numerically-controlled machine tool preferably solves multiple
Miscellaneous, accurate, small mount, multi items part processing problems are a kind of flexible, dynamical automated machine tools, are represented existing
It is a kind of typical electromechanical integrated product for the developing direction of Machine-Tool Control technology.
A kind of important accessory of the collet as numerically-controlled machine tool, is mostly installed in numerical control machine tool chuck, as clamping cutter
Component use.In the prior art, numerically-controlled machine tool collet is to be not available for adjusting after mounting, between cutter and main shaft of numerical control machine tool
It is whole, and when processing the workpiece of some distinctive appearance structures, need to adjust the relative position between cutter and workpiece, therefore
It is inconvenient in adjustment process.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of numerically-controlled machine tool processing collet.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of numerically-controlled machine tool processing collet, including collet axis body, positioned at collet axis body one end disk, be located at the circle
The sleeve of disk one end, the collet core in the sleeve, positioned at the gland of the cartridge exterior, in the external peace of the gland
There are six clamp head pieces of the same size for dress, are equipped with jaw adjuster in the inside of each clamp head piece, the jaw adjuster is total
With one cutter holding chamber of formation.
In order to further increase the use function of numerically-controlled machine tool processing collet, the collet core includes core disk body, in institute
It states and is machined with multiple axially extending bores on core disk body, and be integrally formed on the one side of the core disk body and be provided with mandrel, in institute
If stating and being machined with arterial highway skewed slot on mandrel upper edge its circumferencial direction, and positioning is machined in described its direction of axis line of mandrel upper edge
Hole.
In order to further increase the use function of numerically-controlled machine tool processing collet, the gland includes gland disk body, along
The circumferencial direction of the gland disk body is machined with ladder type groove, and is integrally formed and is provided on the one side of the gland disk body
Disk column is machined with multiple tracks gland slot on the disk column, and is machined with stepped hole on the disk column, in the gland
Disk body and disk column upper edge its direction of axis line are machined with axially extending bore.
In order to further increase the use function of numerically-controlled machine tool processing collet, the clamp head piece includes two compression tenon parts
With a clamp arm body, it is machined with tooth socket in the outer surface of the clamp arm body, and on the clamp arm body there are two processing
Stepped threaded hole.
In order to further increase the use function of numerically-controlled machine tool processing collet, the compression tenon part is mounted on the disk
On column.
In order to further increase the use function of numerically-controlled machine tool processing collet, the jaw adjuster includes that rectangle is fixed
Seat, the arc sandwich body that setting is integrally formed with the rectangle fixed seat, are processed on a side of the rectangle fixed seat
There is the first sliding groove, second sliding slot is machined on another side of the rectangle fixed seat, in the outer of the arc sandwich body
Surface is machined with vee gutter, and there are two tapped through holes in the processing of the outer surface of the arc sandwich body.
In order to further increase the use function of numerically-controlled machine tool processing collet, the collet axis body, disk, sleeve, folder
The axial line of head core and gland is on same straight line.
The beneficial effects of the present invention are：In the use of the present invention, collet axis body is mounted on the end face of disk, and press from both sides
Head axis body passes through disk, by sleeve weld on the end face of disk, and collet core is mounted in the cavity in sleeve, by gland
It is installed by bolt on the end face of sleeve, and by jaw adjuster, passes through screw in the outside of jaw adjuster
Clamp head piece is installed, cutter is clamped in the cutter holding chamber formed using jaw adjuster, in this way can be straight according to cutter
The size of cutter holding chamber is adjusted in the size of diameter so that is stably installed in cutter holding chamber, and cutter and numerical control
Position between lathe can be adjusted as needed operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of collet core in the present invention；
Fig. 3 is the structural schematic diagram of gland in the present invention；
Fig. 4 is the structural schematic diagram of clamp head piece in the present invention；
Fig. 5 is the structural schematic diagram of jaw adjuster in the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of numerically-controlled machine tool processing collet, including collet axis body 1, it is located at the collet axis body 1 one
The disk 2 at end, the collet core 4 in the sleeve 3, is located at outside the sleeve 3 sleeve 3 positioned at 2 one end of the disk
Gland 5, in the external installation of the gland 5, there are six clamp head pieces 6 of the same size, are installed in the inside of each clamp head piece 6
There are jaw adjuster 7, the jaw adjuster 7 that a cutter holding chamber 8, the collet axis body 1, disk 2, sleeve is collectively formed
3, the axial line of collet core 4 and gland 5 is on same straight line.
As Figure 2-Figure 5, in order to further increase the use function of numerically-controlled machine tool processing collet, the collet core 4
Including core disk body 401, multiple axially extending bores 402 are machined on the core disk body 401, and in the side of the core disk body 401
It is integrally formed on face and is provided with mandrel 403, if it is machined with arterial highway skewed slot 404 on 403 upper edge of the mandrel its circumferencial direction, and
In 403 upper edge of the mandrel, its direction of axis line is machined with location hole 405.The gland 5 includes gland disk body 501, along institute
The circumferencial direction for stating gland disk body 501 is machined with ladder type groove 502, and on the one side of the gland disk body 501 integrally at
Type is provided with disk column 503, multiple tracks gland slot 504 is machined on the disk column 503, and add on the disk column 503
Work has stepped hole 505, and axially extending bore 506 is machined in the gland disk body 501 and 503 upper edge of disk column its direction of axis line.
The clamp head piece 6 includes two compression tenon parts 601 and a clamp arm body 602, is processed in the outer surface of the clamp arm body 602
There is tooth socket 603, and there are two stepped threaded holes 604 for processing on the clamp arm body 602.The compression tenon part 601 is installed
On the disk column 503.The jaw adjuster 7 include rectangle fixed seat 701, with the one of the rectangle fixed seat 701 at
The arc sandwich body 702 of type setting, is machined with the first sliding groove 703, described on a side of the rectangle fixed seat 701
It is machined with second sliding slot 704 on another side of rectangle fixed seat 701, is processed in the outer surface of the arc sandwich body 702
There is vee gutter 705, and there are two tapped through holes 706 in the processing of the outer surface of the arc sandwich body 702.
When in use, collet axis body 1 is mounted on the end face of disk 2, and collet axis body 1 passes through disk 2, by sleeve 3
It is welded on the end face of disk 2, and collet core 4 is mounted in the cavity in sleeve 3, gland 5 is mounted on to the end face of sleeve 3
On, and jaw adjuster 7 is installed by bolt, clamp head piece 6 is equipped with by screw in the outside of jaw adjuster 7,
Cutter is clamped in the cutter holding chamber 8 formed using jaw adjuster 7, in this way can be according to the size of cutter diameter to knife
The size of tool holding chamber 8 is adjusted so that is stably installed in cutter holding chamber 8, and between cutter and numerically-controlled machine tool
Position can be adjusted as needed operation.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of numerically-controlled machine tool processing collet, it is characterised in that：Including collet axis body（1）, be located at the collet axis body（1）One
The disk at end（2）, be located at the disk（2）The sleeve of one end（3）, be located at the sleeve（3）Interior collet core（4）, be located at institute
State sleeve（3）External gland（5）, in the gland（5）External installation there are six clamp head pieces of the same size（6）, every
A clamp head piece（6）Inside jaw adjuster is installed（7）, the jaw adjuster（7）A cutter holding chamber is collectively formed
（8）.
2. a kind of numerically-controlled machine tool processing collet according to claim 1, it is characterised in that：The collet core（4）Including
Core disk body（401）, in the core disk body（401）On be machined with multiple axially extending bores（402）, and in the core disk body（401）'s
It is integrally formed on one side and is provided with mandrel（403）, in the mandrel（403）If it is oblique to be machined with arterial highway on its circumferencial direction of upper edge
Slot（404）, and in the mandrel（403）Its direction of axis line of upper edge is machined with location hole（405）.
3. a kind of numerically-controlled machine tool processing collet according to claim 2, it is characterised in that：The gland（5）Including pressure
Shrouding disc body（501）, along the gland disk body（501）Circumferencial direction be machined with ladder type groove（502）, and in the gland disk
Body（501）One side on be integrally formed be provided with disk column（503）, in the disk column（503）On be machined with multiple tracks gland
Slot（504）, and in the disk column（503）On be machined with stepped hole（505）, in the gland disk body（501）With disk column
（503）Its direction of axis line of upper edge is machined with axially extending bore（506）.
4. a kind of numerically-controlled machine tool processing collet according to claim 3, it is characterised in that：The clamp head piece（6）Including
Two compression tenon parts（601）With a clamp arm body（602）, in the clamp arm body（602）Outer surface be machined with tooth socket
（603）, and in the clamp arm body（602）There are two stepped threaded holes for upper processing（604）.
5. a kind of numerically-controlled machine tool processing collet according to claim 4, it is characterised in that：The compression tenon part（601）
Mounted on the disk column（503）On.
6. a kind of numerically-controlled machine tool processing collet according to claim 5, it is characterised in that：The jaw adjuster（7）
Including rectangle fixed seat（701）And the rectangle fixed seat（701）It is integrally formed the arc sandwich body of setting（702）, described
Rectangle fixed seat（701）A side on be machined with the first sliding groove（703）, in the rectangle fixed seat（701）Another
Second sliding slot is machined on side（704）, in the arc sandwich body（702）Outer surface be machined with vee gutter（705）, and
In the arc sandwich body（702）Outer surface processing there are two tapped through hole（706）.
7. a kind of numerically-controlled machine tool processing collet according to claim 6, it is characterised in that：The collet axis body（1）, circle
Disk（2）, sleeve（3）, collet core（4）And gland（5）Axial line on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529800.0A CN108620901A (en) | 2018-05-29 | 2018-05-29 | A kind of numerically-controlled machine tool processing collet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529800.0A CN108620901A (en) | 2018-05-29 | 2018-05-29 | A kind of numerically-controlled machine tool processing collet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620901A true CN108620901A (en) | 2018-10-09 |
Family
ID=63690634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810529800.0A Pending CN108620901A (en) | 2018-05-29 | 2018-05-29 | A kind of numerically-controlled machine tool processing collet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620901A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI951015A0 (en) * | 1995-05-19 | 1995-05-19 | Hsd Srl | DEVICE FOR CLAMPING TOOL CONES OF VARIABLE SIZES ON A CHUCK |
| WO2000018532A1 (en) * | 1998-10-01 | 2000-04-06 | Lloyd Don R | Collet for tool holder |
| CA2408711A1 (en) * | 2001-10-25 | 2003-04-25 | Fern Beauchamp | Combination screw driver & bit holder |
| CN101069932A (en) * | 2007-05-31 | 2007-11-14 | 山东鲁南机床有限公司 | Pneumatic clamping device |
| CN204893585U (en) * | 2015-07-14 | 2015-12-23 | 林继文 | Grind cutter positioning adjustment structure of machine |
| CN205869502U (en) * | 2016-05-20 | 2017-01-11 | 南京农业大学 | Six dog chucks are used in turning of thin wall part |
-
2018
- 2018-05-29 CN CN201810529800.0A patent/CN108620901A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI951015A0 (en) * | 1995-05-19 | 1995-05-19 | Hsd Srl | DEVICE FOR CLAMPING TOOL CONES OF VARIABLE SIZES ON A CHUCK |
| WO2000018532A1 (en) * | 1998-10-01 | 2000-04-06 | Lloyd Don R | Collet for tool holder |
| CA2408711A1 (en) * | 2001-10-25 | 2003-04-25 | Fern Beauchamp | Combination screw driver & bit holder |
| CN101069932A (en) * | 2007-05-31 | 2007-11-14 | 山东鲁南机床有限公司 | Pneumatic clamping device |
| CN204893585U (en) * | 2015-07-14 | 2015-12-23 | 林继文 | Grind cutter positioning adjustment structure of machine |
| CN205869502U (en) * | 2016-05-20 | 2017-01-11 | 南京农业大学 | Six dog chucks are used in turning of thin wall part |
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