CN105033678B - A kind of knife box fixture of machining piston annular groove - Google Patents
A kind of knife box fixture of machining piston annular groove Download PDFInfo
- Publication number
- CN105033678B CN105033678B CN201510470008.9A CN201510470008A CN105033678B CN 105033678 B CN105033678 B CN 105033678B CN 201510470008 A CN201510470008 A CN 201510470008A CN 105033678 B CN105033678 B CN 105033678B
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- knife
- annular groove
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- screw
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- 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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a kind of knife box fixture of machining piston annular groove, including knife box body（1）, side hold(ing)-down clip（3）, annular groove knife（9）With annular groove tool holder, knife box body（1）It is provided with a mounting groove（25）, annular groove knife（9）Mounting groove is arranged on annular groove tool holder（25）It is interior, side hold(ing)-down clip（3）By side hold(ing)-down clip mounting screw（10）Installed in knife box body（1）It is provided with mounting groove（25）Side, annular groove tool holder includes knife pading block A（5）, knife pading block B（6）, lateral surface compressing screw（16）, elastic tensioning block（31）With elastic tensioning screw（27）Mounting groove（25）Bottom be also threaded connection elastic tensioning screw mounting blocks be installed（2）, elastic tensioning screw mounting blocks（2）Outside is provided with elastic tensioning block（31）.The invention has the beneficial effects as follows：The fixture is processed for clamping annular groove knife, and which has the advantages that rigid high, easy to use and cools down good.
Description
Technical field
The present invention relates to clamp for machining, the knife box fixture of particularly a kind of machining piston annular groove.
Background technology
Smart annular groove knife box structure under the conditions of prior art is simpler and cruder, and shank size is less, and integral rigidity is not ideal enough；
Without annular groove cutter shaft to positioner during installation, when causing to change annular groove knife, installation site can not be fixed, and cause tool changing aborning
Piston ring groove change in size is larger afterwards, easily causes operation waste product.And knife box uses screw from annular groove knife side to annular groove knife
Compress, as screw can not be directly born against on annular groove knife, need to increase the side cushion block of different-thickness, side in annular groove knife both sides
Cushion block is generally made up of some waste and old annular groove cutter hubs, and its different in size, surface quality can not be controlled, and installation site can not be consolidated
Change, cause to change inconvenient during annular groove knife, its rigidity is also poor, it is impossible to the crudy after control and prediction tool changing；Knife
Handle is not also clamped to annular groove knife upper side, has certain impact to the rigidity of annular groove knife.Meanwhile, using the knife of old structure
Box, before annular groove knife install that slot structure is larger, knife tower cooler water apopore can only be cooled down to cutter hub at a distance from side, in processing ring
During groove, annular groove blade due to due to knife box and piston ring groove this body structure, blocks entering for cooling water in the middle of piston ring groove
Enter, cause cooling water directly cannot cool down to piston ring groove and point of a knife, can not directly wash away aluminium skimmings, can only be by from knife box
The cooling water for reflecting cools down point of a knife and takes away aluminium skimmings so that the effect of cooling water is affected, and causes piston ring groove and knife
It is cold and hard bad, affect the crudy of the service life and piston ring groove of annular groove knife.
The content of the invention
It is an object of the invention to overcome the shortcoming of prior art, there is provided the processing that a kind of rigidity is high, machining accuracy is high is lived
The knife box fixture of plug ring groove, the fixture are processed for clamping annular groove knife, and which has rigid high, easy to use and cooling good
The advantages of.
The purpose of the present invention is achieved through the following technical solutions：A kind of knife box fixture of machining piston annular groove, including knife
Box body, side hold(ing)-down clip, annular groove knife and annular groove tool holder, knife box body are provided with a mounting groove, annular groove knife and annular groove tool holder
In mounting groove, side hold(ing)-down clip is arranged on the side that knife box body is provided with mounting groove by side hold(ing)-down clip mounting screw；
Annular groove tool holder includes knife pading block A, knife pading block B, lateral surface compressing screw, elastic tensioning block and elastic tensioning screw,
Knife pading block A is threaded connection installed in the bottom of mounting groove, and annular groove knife is arranged on the outside of knife pading block A, and knife pading block B is arranged on
Annular groove cutter holder is simultaneously lived by the outside of annular groove knife with knife pading block A, and side hold(ing)-down clip leads on the hold(ing)-down clip of side on the outside of knife pading block B
Cross lateral surface compressing screw is threaded with for compressing knife pading block B；
The bottom of mounting groove is also threaded connection and is provided with elastic tensioning screw mounting blocks, elastic tensioning screw mounting blocks
It is arranged in parallel with knife pading block A, on the outside of elastic tensioning screw mounting blocks, is provided with elastic tensioning block, elastic tensioning block is provided with several
Elastic tensioning screw mounting hole and adjustment gap, elastic tensioning screw are provided with thread spindle, tension shaft and installation axle, elastic tensioning
Screw passes through side hold(ing)-down clip, and being arranged in the hold(ing)-down clip of side by installation axle fixes which, and tension shaft is arranged on elastic tensioning
In screw mounting hole, thread spindle is threadedly coupled with elastic tensioning screw mounting blocks；
Axial limiting block is provided with by limited block mounting screw near the side of annular groove knife afterbody on knife box body, is axially limited
On the block of position it is corresponding with annular groove knife where stop screw is installed for making annular groove knife spacing；
Knife box body is provided with coolant duct in the side that annular groove knife point of a knife is pointed to, and coolant duct is provided with coolant and enters
Mouth, seal A, seal B, seal C and cooling liquid outlet, the axis of cooling liquid outlet point to the point of a knife of annular groove knife, cooling
Liquid exit is equipped with cooling water nozzle.
Described side hold(ing)-down clip is provided with knife pading block B anti-drop screws, and knife pading block B anti-drop screws are connected with knife pading block B screw threads
Connect, between knife pading block B anti-drop screws and side hold(ing)-down clip, be provided with spring.
Front seal cover board is provided between described side hold(ing)-down clip and knife pading block B.
Described elastic tensioning screw mounting hole is provided with two, the number of elastic tensioning screw and elastic tensioning screw mounting hole
Amount is identical, and elastic tensioning block is provided with two adjustment holes to adjust the spiral shell of connection elastic tensioning screw mounting blocks and knife box body
Nail, elastic tensioning screw mounting hole are bellmouth, and its taper is 4 °, and flexible tightening piece is threaded connection on the hold(ing)-down clip of side
Fixing screws, elastic tensioning block fixing screws compress elastic tensioning block fixes which, and elastic tensioning block fixing screws are located at two
Between elastic tensioning screw.
Described axial limiting block is provided with rear seal cover board.
The present invention has advantages below：
1. the installation accuracy of annular groove knife is high, easy to use, can improve the efficiency for changing annular groove knife, and the knife box fixture makes
Used time, it is only necessary to unclamp elastic tensioning block spreading screw and the i.e. replaceable annular groove knife of lateral surface compressing screw, and need not be right again
The position of annular groove knife is adjusted, and the knife box fixture, can be used as machine behind the position of first time adjustment annular groove knife mounting surface
The adnexa of bed knife tower is solidificated on knife tower, does not typically dismantle the knife box fixture, it is ensured that the installation accuracy of annular groove knife；
2. the clamping rigidity of annular groove knife is high, and cutter clamps solid and reliable, machining accuracy height, and the knife box fixture can be to ring
Groove knife is clamped simultaneously from two faces, is improved which and is clamped rigidity, and clip stability is strong, is conducive to steady when improving processing
It is qualitative, improve machining accuracy；
3. make nonstandard cutter realize that standardization is used, it is possible to achieve existing annular groove knife machine is outer to knife, and being suitable for transfer matic makes
There is annular groove cutter shaft to, lateral positioning device with, the knife box jig Design, two before and after known replacing are annular groove knife length dimension
On the basis of, after changing cutter, two knife length, width differentials before and after being input in machine tool numerical control system, or the length with standard knife
Degree, width differential, you can carry out Piston Machining, cause tool changing waste product without trial cut workpiece again, having the feelings of presetter
Under condition, so that it may annular groove knife is carried out to calculate knife, this structure, equivalent to the function of realizing clamped cutting bit, makes non-standard cutting tool
Standardized occupation mode is realized, is suitable for using on transfer matic；
4. good cooling results, good to the scouring effect of aluminium skimmings, and coolant can be sprayed to wash away from cooling water nozzle
Point of a knife, which washes away pressure greatly, is conducive to point of a knife and annular groove cooling, and good to the scouring effect of aluminium skimmings；
5. can prevent aluminium skimmings from destroying the surface quality in each positioning clamping face by arranging the sealing of knife box.
Description of the drawings
Fig. 1 is a kind of front view of the knife box fixture of machining piston annular groove；
Fig. 2 is a kind of left view of the knife box fixture of machining piston annular groove；
Fig. 3 is a kind of upward view of the knife box fixture of machining piston annular groove；
Fig. 4 is a kind of D direction views of the knife box fixture of machining piston annular groove；
Fig. 5 is a kind of B of the knife box fixture of machining piston annular groove to partial sectional view；
Fig. 6 is a kind of A of the knife box fixture of machining piston annular groove to partial sectional view；
Structural representations of the Fig. 7 for knife box body；
Fig. 8 is cooling water passage structure schematic diagram；
Structural representations of the Fig. 9 for elastic tensioning cushion block；
Structural representations of the Figure 10 for elastic tensioning screw；
In figure, 1- knife box bodys, 2- elastic tensioning screw mounting blocks, 3- sides hold(ing)-down clip, 5- knife pading block A, 6- knife pading block B,
Seal cover board before 8-, 9- annular groove knives, 10- sides hold(ing)-down clip mounting screw, 11- axial limiting blocks, 12- limited block mounting screws,
Seal cover board after 13-, 14- stop screws, 15- knife pading block B anti-drop screws, 16- lateral surface compressing screws, 17- cooling liquid outlets,
18- springs, 20- coolant inlets, 21- coolant ducts, 22- seal A, 24- seal B, 25- mounting grooves, 26- seals
C, 27- elastic tensioning screw, 271- thread spindles, 272- tension shafts, 273- installation axles, 28- elastic tensioning block fixing screws, 29-
Adjustment hole, 30- adjustment gap, 31- elastic tensioning blocks, 311- elastic tensioning screw mounting holes.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to described below：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of knife box fixture of machining piston annular groove, including knife box body 1, side hold(ing)-down clip 3,
Annular groove knife 9 and annular groove tool holder, knife box body 1 are provided with a mounting groove 25, and annular groove knife 9 and annular groove tool holder are arranged on mounting groove
In 25, side hold(ing)-down clip 3 is arranged on the side that knife box body 1 is provided with mounting groove 25 by side hold(ing)-down clip mounting screw 10；
As shown in fig. 6, annular groove tool holder includes knife pading block A5, knife pading block B6, lateral surface compressing screw 16, elastic tensioning block 31
With elastic tensioning screw 27, knife pading block A5 is threaded connection installed in the bottom of mounting groove 25, and annular groove knife 9 is arranged on knife pading block
The outside of A5, knife pading block B6 are arranged on the outside of annular groove knife 9 and are clamped annular groove knife 9 with knife pading block A5, and side hold(ing)-down clip 3 is located at
On the outside of knife pading block B6, lateral surface compressing screw 16 is threaded connection on side hold(ing)-down clip 3 for compressing knife pading block B6；
As shown in Fig. 5, Fig. 9, Figure 10, the bottom of mounting groove 25 is also threaded connection and is provided with the installation of elastic tensioning screw
Block 2, elastic tensioning screw mounting blocks 2 are arranged in parallel with knife pading block A5, are provided with elastic tensioning on the outside of elastic tensioning screw mounting blocks 2
Block 31, elastic tensioning block 31 are provided with several elastic tensioning screw mounting holes 311 and adjustment gap 30, elastic tensioning screw 27
Thread spindle 271, tension shaft 272 and installation axle 273 are provided with, elastic tensioning screw 27 passes through side hold(ing)-down clip 3, by installation axle
273 fix which in side hold(ing)-down clip 3, and tension shaft 272 is arranged in elastic tensioning screw mounting hole 311, thread spindle
271 are threadedly coupled with elastic tensioning screw mounting blocks 2；
As shown in Figure 2, Figure 4 shows, the side on knife box body 1 near 9 afterbody of annular groove knife is installed by limited block mounting screw 12
Have axial limiting block 11, it is corresponding with annular groove knife 9 on axial limiting block 11 where stop screw 14 is installed for making annular groove
Knife 9 is spacing；
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 7, Fig. 8, knife box body 1 is provided with coolant in the side that 9 point of a knife of annular groove knife is pointed to
Pipeline 21, coolant duct 21 are provided with coolant inlet 20, seal A22, seal B24, seal C26 and coolant and go out
Mouth 17, the axis of cooling liquid outlet 17 point to the point of a knife of annular groove knife 9, and cooling water nozzle is housed at cooling liquid outlet 17.
As shown in fig. 6, in the present embodiment, described side hold(ing)-down clip 3 is provided with knife pading block B anti-drop screws 15, knife pading block B
Anti-drop screw 15 is threadedly coupled with knife pading block B6, is provided with spring 18, bullet between knife pading block B anti-drop screws 15 and side hold(ing)-down clip 3
Spring 18 is in compressive state, knife pading block B anti-drop screws 15 can be made to have locking function with this, can improve knife pading block B6's
Connection rigidity, so as to improve the clamping rigidity to annular groove knife 9, when lateral surface compressing screw 16 unclamps, spring 18 is anti-to knife pading block B
Fall screw 15 force make its outward side shifting to unclamp clampings of the knife pading block B6 to annular groove knife 9, it is ensured that with enough spaces with
Just change annular groove knife 9.
As shown in Figure 1, Figure 3, in the present embodiment, between described side hold(ing)-down clip 3 and knife pading block B6, it is provided with front closure
Plate 8, can prevent aluminium skimmings from entering in the knife box fixture with this, can prevent aluminium skimmings by piece surface scratch or blocking.
As shown in Fig. 4, Fig. 5, Fig. 9, in the present embodiment, described elastic tensioning screw mounting hole 311 is provided with two, elasticity
Tensioner screw 27 is identical with the quantity of elastic tensioning screw mounting hole 311, and elastic tensioning block 31 is provided with two adjustment holes 29 and uses
To adjust the screw of connection elastic tensioning screw mounting blocks 2 and knife box body 1, being capable of regulation elasticity tensioner screw mounting blocks 2 with this
Tightness, elastic tensioning screw mounting hole 311 be bellmouth, its taper be 4 °, be threaded connection on side hold(ing)-down clip 3
Flexible tightening piece fixing screws 28, elastic tensioning block fixing screws 28 compress elastic tensioning block 31 fixes which, elastic tensioning
Block fixing screws 28 are located between two elastic tensioning screws 27.
As shown in Fig. 2 in the present embodiment, described axial limiting block 11 is provided with rear seal cover board 13.
The course of work of the present invention is as follows：Annular groove knife 9 by being clamped with knife pading block A5 and knife pading block B6, by lateral surface compressing
Screw 16 exerts a force to knife pading block B6, makes knife pading block B6 clamp annular groove knife 9, and elastic tensioning screw 27 is by controlling its rotation deeply
Inside the knife box, as its tension shaft 272 is arranged in elastic tensioning screw mounting hole 311, when 27 precession of elastic tensioning screw
When, tension shaft 272 by 311 spreading of elastic tensioning screw mounting hole, make elastic tensioning block 31 to 9 side of annular groove knife exert a force with
Just clamp, rigidity is high by clamping which force of annular groove knife 9 from both direction, improve the stability and processing essence of processing
Degree.
During work, the knife box fixture can be fixedly mounted on lathe as stop screw 14 can limit annular groove knife 9
Axial location, knife pading block B6 and knife pading block A5 can limit the lateral position of annular groove knife 9, therefore with positioning axially and laterally
Function, after changing annular groove knife 9, on the basis of two annular groove knife length dimensions before and after known replacing, in machine tool numerical control system
Two knife length, width differentials before and after middle input, or the length with standard knife, width differential, you can carry out Piston Machining, without
Trial cut workpiece causes tool changing waste product again, is conducive to automated production.
Coolant duct can connect coolant inlet 20, and coolant is after coolant duct 21 by cooling liquid outlet 17
The cooling water nozzle at place sprays, as the axis of cooling liquid outlet 17 points to the point of a knife of annular groove knife 9, therefore, in processing, cooling
Where water can directly wash away point of a knife and point of a knife is contacted with piece surface, its scouring force is big, and scouring effect is good, Ke Yiyou
Effect is lowered the temperature and takes away chip, can extend the service life of annular groove knife 9.This knife box fixture is equally applicable to clamping others can
With the cutter of working shaft-like parts groove, which is applied widely, is conducive to the processing of groove on axial workpiece to develop to automatization's processing,
Being capable of improve production efficiency and machining accuracy.
Claims (5)
1. the knife box fixture of a kind of machining piston annular groove, it is characterised in that：Including knife box body（1）, side hold(ing)-down clip（3）, annular groove
Knife（9）With annular groove tool holder, knife box body（1）It is provided with a mounting groove（25）, annular groove knife（9）Peace is arranged on annular groove tool holder
Tankage（25）It is interior, side hold(ing)-down clip（3）By side hold(ing)-down clip mounting screw（10）Installed in knife box body（1）It is provided with mounting groove
（25）Side；
Annular groove tool holder includes knife pading block A（5）, knife pading block B（6）, lateral surface compressing screw（16）, elastic tensioning block（31）And elasticity
Tensioner screw（27）, knife pading block A（5）It is threaded connection installed in mounting groove（25）Bottom, annular groove knife（9）It is arranged on pad knife
Block A（5）Outside, knife pading block B（6）It is arranged on annular groove knife（9）Outside and with knife pading block A（5）By annular groove knife（9）Clamp, side
Face pressure knife plate（3）Positioned at knife pading block B（6）Outside, side hold(ing)-down clip（3）On be threaded connection lateral surface compressing screw（16）With
In compression knife pading block B（6）；
Mounting groove（25）Bottom be also threaded connection elastic tensioning screw mounting blocks be installed（2）, elastic tensioning screw peace
Dress block（2）With knife pading block A（5）It is arranged in parallel, elastic tensioning screw mounting blocks（2）Outside is provided with elastic tensioning block（31）, elasticity
Tightening piece（31）It is provided with several elastic tensioning screw mounting holes（311）With adjustment gap（30）, elastic tensioning screw（27）
It is provided with thread spindle（271）, tension shaft（272）And installation axle（273）, elastic tensioning screw（27）Through side hold(ing)-down clip（3）,
By installation axle（273）Installed in side hold(ing)-down clip（3）Inside fix which, tension shaft（272）Pacify installed in elastic tensioning screw
Dress hole（311）It is interior, thread spindle（271）With elastic tensioning screw mounting blocks（2）Threaded connection；
Knife box body（1）Upper close annular groove knife（9）The side of afterbody passes through limited block mounting screw（12）Axial limiting block is installed
（11）, axial limiting block（11）Upper and annular groove knife（9）Stop screw is installed where corresponding（14）For making annular groove knife（9）
It is spacing；
Knife box body（1）In annular groove knife（9）Coolant duct is provided with the side that point of a knife is pointed to（21）, coolant duct（21）On set
There is coolant inlet（20）, seal A（22）, seal B（24）, seal C（26）And cooling liquid outlet（17）, coolant goes out
Mouthful（17）Axis point to annular groove knife（9）Point of a knife, cooling liquid outlet（17）Place is equipped with cooling water nozzle.
2. the knife box fixture of a kind of machining piston annular groove according to claim 1, it is characterised in that：Described side push type broach
Plate（3）It is provided with knife pading block B anti-drop screws（15）, knife pading block B anti-drop screws（15）With knife pading block B（6）Threaded connection, knife pading block
B anti-drop screws（15）With side hold(ing)-down clip（3）Between be provided with spring（18）.
3. the knife box fixture of a kind of machining piston annular groove according to claim 1, it is characterised in that：Described side push type broach
Plate（3）With knife pading block B（6）Between be provided with front seal cover board（8）.
4. the knife box fixture of a kind of machining piston annular groove according to claim 1, it is characterised in that：Described elastic tensioning
Screw mounting hole（311）Two are provided with, elastic tensioning screw（27）With elastic tensioning screw mounting hole（311）Quantity it is identical,
Elastic tensioning block（31）It is provided with two adjustment holes（29）To adjust connection elastic tensioning screw mounting blocks（2）With knife box body
（1）Screw, elastic tensioning screw mounting hole（311）For bellmouth, its taper is 4 °, side hold(ing)-down clip（3）It is upper to pass through screw thread
It is connected with elastic tensioning block fixing screws（28）, elastic tensioning block fixing screws（28）Compress elastic tensioning block（31）Make which solid
It is fixed, elastic tensioning block fixing screws（28）Positioned at two elastic tensioning screws（27）Between.
5. the knife box fixture of a kind of machining piston annular groove according to claim 1, it is characterised in that：Described axial limiting
Block（11）It is provided with rear seal cover board（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470008.9A CN105033678B (en) | 2015-08-04 | 2015-08-04 | A kind of knife box fixture of machining piston annular groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470008.9A CN105033678B (en) | 2015-08-04 | 2015-08-04 | A kind of knife box fixture of machining piston annular groove |
Publications (2)
| Publication Number | Publication Date |
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| CN105033678A CN105033678A (en) | 2015-11-11 |
| CN105033678B true CN105033678B (en) | 2017-03-29 |
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| CN201510470008.9A Active CN105033678B (en) | 2015-08-04 | 2015-08-04 | A kind of knife box fixture of machining piston annular groove |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112207602B (en) * | 2020-10-15 | 2022-08-05 | 中国兵器工业集团航空弹药研究院有限公司 | Turret device with increased numerical control tool positions |
| CN112775670A (en) * | 2021-03-04 | 2021-05-11 | 江苏松田数控科技有限公司 | Milling machine with can dismantle fixed frock |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0818270T3 (en) * | 1996-06-17 | 2002-01-21 | Certa Ag | Clamping device and device for position-defining clamping of a tool or workpiece |
| SE513952C2 (en) * | 1998-05-29 | 2000-12-04 | Seco Tools Ab | Tools for cutting machining |
| JP2002011633A (en) * | 2000-06-23 | 2002-01-15 | Tsudakoma Corp | Tool gripper for tool rack type magazine |
| SE526536C2 (en) * | 2003-11-19 | 2005-10-04 | Sandvik Intellectual Property | Tool head with clamping device in the form of a nut roller acting in a slot |
| CN2745691Y (en) * | 2004-11-22 | 2005-12-14 | 比亚迪股份有限公司 | Tool bil holding device |
| RU2412036C2 (en) * | 2008-12-25 | 2011-02-20 | АВТОНОМНАЯ НЕКОММЕРЧЕСКАЯ ОРГАНИЗАЦИЯ Научно-технический инновационный центр ТЕХКОМ | Tool assembly |
| CN203557133U (en) * | 2013-11-01 | 2014-04-23 | 江苏华菱锡钢特钢有限公司 | Novel knife box on knife rest mechanism of chamfering machine |
| CN204471060U (en) * | 2015-03-23 | 2015-07-15 | 青海华鼎重型机床有限责任公司 | Automatic withdrawal boring cutter box on a kind of heavy horizontal lathe |
| CN204976046U (en) * | 2015-08-04 | 2016-01-20 | 成都银河动力有限公司 | Processing ring groove's sword box anchor clamps |
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