CN106001818B - Suitable for the universal angle head of spark-erosion machine tool - Google Patents
Suitable for the universal angle head of spark-erosion machine tool Download PDFInfo
- Publication number
- CN106001818B CN106001818B CN201610594678.6A CN201610594678A CN106001818B CN 106001818 B CN106001818 B CN 106001818B CN 201610594678 A CN201610594678 A CN 201610594678A CN 106001818 B CN106001818 B CN 106001818B
- Authority
- CN
- China
- Prior art keywords
- spark
- machine tool
- carriage
- erosion machine
- angle head
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention provides a kind of universal angle heads suitable for spark-erosion machine tool, belong to spark-erosion machine tool field, and can making spark-erosion machine tool, unidirectionally processing is changed into universal processing by common Z axis, the problems such as so as to solve mold " back-off " and normal machine.The universal angle head include can in the vertical direction in normal machine direction linear reciprocating motion carriage, the pushing meanss that the carriage can be pushed to move in a straight line, and it is arranged on carriage, carriage is retracted into elastic component in situ after machining, wherein, pushing meanss are connected respectively with the main tapping of spark-erosion machine tool and spindle box, carriage is connect by electrode connecting plate with accompanying the terminal clamp of electrode, and pushing meanss are bonded the upper end for being arranged on carriage vertically.
Description
Technical field
The present invention relates to spark-erosion machine tool field, more particularly to a kind of universal angle heads suitable for spark-erosion machine tool.
Background technology
The spark-erosion machine tool majority that tire-mold industry is applied at present is three axis lathes, i.e. X-axis, Z axis and C axis etc.
Three degree of freedom direction does relative motion, and wherein Z axis is the machine direction of spark-erosion machine tool, remaining movement is processing auxiliary fortune
It is dynamic.Spark-erosion machine tool sets up fine motion motor and grating scale in Z axis, can ensure the precision controlling of Z axis processing.
Electro-discharge machining is carried out since common spark-erosion machine tool is only capable of Z-direction, if so workpieces processing is deposited in Z-direction
" back-off " (i.e. in the direction of the machine exist processing less than region) phenomenon when, common spark-erosion machine tool can not be processed.
Solution generally has two classes, when using multi-shaft interlocked machine tooling, and multi-shaft interlocked machining tool majority belongs to external
High-end producer's research and development, equipment price is high, and processing cost is also very high；Second is that electrode is split into multilayer, main shaft is deflected manually
Processing, the approximate processing of successively deflection is time-consuming and laborious, and machined electrode quantity can also increase very much, and processing cost can greatly increase.
However tire-mold is the main range of work of spark-erosion machine tool, the pattern kind of tire-mold becomes increasingly complex,
Flower muscle angle is also that ever-changing, above-mentioned common uniaxial processing cannot meet its processing request.It is right based on problems
The main shaft of spark-erosion machine tool carries out creative improvement, and the conversion of machine direction can be effectively performed, and satisfaction increasingly improves
Mold processing request it is most important.There is no the lists individually carried out to the angle head of the Z axis of spark-erosion machine tool in the prior art
Solely research and improvement.
Invention content
The present invention is directed to deficiency of the prior art, provides a kind of universal angle head suitable for three axis lathe of electric spark,
It is intended to solve the Z-direction processing during common spark-erosion machine tool processing tire-mold and can not meet the universal decorative pattern of tire-mold to add
The problem of work.Making spark-erosion machine tool, unidirectionally processing is changed into universal processing by common Z axis, so as to solve mold " back-off " and method
To the problems such as processing.
In order to achieve the above object, the technical scheme is that universal angle head suitable for spark-erosion machine tool, including
Can in the vertical direction in normal machine direction linear reciprocating motion carriage, the carriage can be pushed to move in a straight line
Pushing meanss and be arranged on carriage, carriage be retracted into elastic component in situ after machining,
In, pushing meanss are connected respectively with the main tapping of spark-erosion machine tool and spindle box, and carriage passes through electrode connecting plate and folder
The terminal clamp for having electrode connects, and pushing meanss are bonded the upper end for being arranged on carriage vertically, and electrical spark working working hour pushes dress
It puts and pushes carriage movement, carriage drives terminal clamp and electrode to be processed on normal machine direction, after machining,
Resilient element urges carriage is retracted into original position.
Preferably, the pushing meanss include the active guide post being fixed on spindle head for spark machine tool, active guide post
Periphery is provided with linear bearing, and linear bearing is located in hollow shaft.
Preferably, the pushing meanss further include the fixed plate that one end is fixed on electric discharge machine tool spindle box, it is described
The linear bearing and active guide post of hollow shaft and its inside are sequentially passed through and are fixed in fixed plate, and the hollow shaft, which passes through, fixes
One end of plate is provided with worm gear, is arranged in fixed plate with the worm screw of worm gear；The active guide post passes through the one of fixed plate
End is provided with circular cone guide block.
Preferably, worm screw is fixed on by bearing block and worm bearing in fixed plate；The worm gear by Worm Bearing,
Hole shaft end ring, stop washer and round nut are fixed in hollow shaft.
Preferably, the circular cone guide block is fixed on by hex nut on active guide post.
Preferably, the carriage includes connecting plate parallel with hollow shaft below setting worm gear, set on connecting plate
Line slideway auxiliary is equipped with, the driven guide block of connection electrode connecting plate is provided on line slideway auxiliary；Driven guide block have with it is above-mentioned
The parallel tapered plane of the cone element of circular cone guide block.
Preferably, being fixed with line slideway auxiliary on the connecting plate, the both ends of connecting plate are additionally provided with limited block, described
Line slideway auxiliary is made of track base and guide rail, and driven guide block is set on track base.
Preferably, the elastic component includes being separately positioned on the both ends of driven guide block, the rectangle bullet contacted with limited block
Spring and the adjusting screw for adjusting Rectangular Spring elastic force.
Preferably, driven guide block is connect by screw with electrode connecting plate, terminal clamp is provided on electrode connecting plate,
Terminal clamp is connect by locating plate with machined electrode, and machined electrode and main tapping are into 90 degree.
The beneficial effects of the invention are as follows：
1st, it can make common three axis spark-erosion machine tool that the function of multiaxis spark-erosion machine tool can be completed by simple transformation, add
Work range greatly increases；
2nd, reduce the dependence to high-end gang tool, the processing that multi-axis machines are completed with the processing cost of conventional equipment is imitated
Fruit greatly reduces and machined cost；
3rd, due to that can carry out normal machine, the loss of electrode further reduces, and so as to improve the utilization rate of electrode, subtracts
Few electrode refine number, significantly improves economic benefit.
Description of the drawings
Fig. 1 is the explosive view of universal angle head；
Fig. 2 is the partial enlarged view of universal angle head
Fig. 3 is the front view of universal angle head；
Fig. 4 is the left view of universal angle head；
In figure：1- active guide posts；2- linear bearings；3- hollow shafts；4- fixed plates；5- bearing blocks；6- worm bearings；7- snails
Bar；8- worm gears；9- Worm Bearings；10- holes shaft end ring；11- stop washers；12- round nuts；13- hex nuts；14- justifies
Bore guide block；15- limited blocks；16- connecting plates；17- line slideway auxiliaries；171- track bases；172- guide rails；The driven guide blocks of 18-；19-
Electrode connecting plate；20- terminal clamps；21- Rectangular Springs；22- adjusting screws.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment
In.
In the description of the present invention, it should be noted that when angle head of the invention is installed, angle head and spark-erosion machine tool
Main tapping axial direction it is consistent；The orientation or position relationship of the instructions such as term " interior ", " outer ", " on ", " under ", "front", "rear"
To be based on position relationship shown in the drawings, being for only for ease of the description present invention and simplifying description rather than instruction or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this hair
Bright limitation.
On the one hand the embodiment of the present invention provides a kind of universal angle head suitable for spark-erosion machine tool, the electric discharge machine
The specific component of the universal angle head of bed is as depicted in figs. 1 and 2.
The universal angle head include can in the vertical direction in normal machine direction linear reciprocating motion carriage, can
Push the pushing meanss and be arranged on carriage, dress will be slided after machining that the carriage moves in a straight line
It puts and is retracted into elastic component in situ, wherein, pushing meanss are connected respectively with the main tapping of spark-erosion machine tool and spindle box, slide
Device is connect by electrode connecting plate with the terminal clamp equipped with electrode, and fitting is arranged on the upper of carriage to pushing meanss vertically
End, electrical spark working working hour, pushing meanss push carriage movement, and carriage drives terminal clamp and electrode in normal machine
It is processed on direction, after machining, resilient element urges carriage is retracted into original position.
As shown in Figure 3-4, pushing meanss include the active guide post 1 being fixed on spindle head for spark machine tool, active guide post
Periphery is provided with linear bearing 2, and linear bearing is located in hollow shaft 3.Pushing meanss further include one end and are fixed on spark-erosion machine tool
Fixed plate 4 on spindle box, the linear bearing 2 and active guide post 1 of the hollow shaft 3 and its inside are sequentially passed through and are fixed on
On fixed board 4, the hollow shaft 3 passes through one end of fixed plate 4 to be provided with worm gear 8, and the worm screw 7 coordinated with worm gear 8 is arranged on fixation
On plate 4；The active guide post 1 passes through one end of fixed plate 4 to be provided with circular cone guide block 14.The circular cone guide block of active guide post end is
Original paper is acted on, main tapping provides active force, which may be mounted on main tapping so as to realize active force side by main tapping
To change.
As shown in Figure 1,3, worm screw 7 is fixed on by bearing block 5 and worm bearing 6 in fixed plate 4；Worm gear 8 passes through worm gear
Bearing 9, hole shaft end ring 10, stop washer 11 and round nut 12 are fixed in hollow shaft 3.Circular cone guide block 14 passes through hexagonal spiral shell
Mother 13 is fixed on active guide post 1.The selection of above-mentioned nut is selected according to the concrete shape of worm gear and circular cone guide block, can
More firmly component is connected.
As shown in Figure 3,4, the carriage includes 8 lower section of the setting worm gear connecting plate 16 parallel with hollow shaft 3, connection
Line slideway auxiliary 17 is provided on plate 16, the driven guide block 18 of connection electrode connecting plate 19 is provided on line slideway auxiliary 17；From
Dynamic guide block 18 has the tapered plane parallel with the conical surface of above-mentioned circular cone guide block 14.
As shown in Figure 3,4, it is fixed with line slideway auxiliary 17 on the connecting plate 16, the both ends of connecting plate 16 also set up limited
Position block 15, the line slideway auxiliary 17 are made of track base 171 and guide rail 172, and driven guide block 18 is set on track base 171.
As shown in figure 3, the elastic component includes being separately positioned on the both ends of driven guide block 18, the square contacted with limited block 15
Shape spring 21 and the adjusting screw 22 for adjusting Rectangular Spring elastic force.
As shown in figure 3, driven guide block 18 is connect by screw with electrode connecting plate 19, electricity is provided on electrode connecting plate 19
Pole collet 20, terminal clamp 20 are connect by locating plate with machined electrode, and machined electrode and main tapping are into 90 degree.Preferably,
Terminal clamp is 3R collets, and 3R collets are connect by 3R locating plates with machined electrode, and machined electrode and main tapping are somebody's turn to do into 90 degree
Setting, which can be realized smoothly, to be accurately positioned and processes.
As shown in Figures 2 and 3, during actual processing, the main tapping driving active guide post 1 of spark-erosion machine tool does vertical direction
It pumps, active guide post 1 drives circular cone guide block 14 to pump.
As shown in Figure 3,4, when the main tapping process of spark-erosion machine tool, the cone element of circular cone guide block 14 and driven guide block
18 tapered plane contact drives driven guide block 18 to realize that straight line is transported along the direction of line slideway auxiliary 17 by the interaction of power
Dynamic, driven guide block 18 drives electrode connecting plate 19 and terminal clamp 20 to realize horizontal linear along the direction of line slideway auxiliary 17 together
Movement, so as to complete the conversion that vertical straight line moves to horizontal rectilinear motion.
When the main tapping return of spark-erosion machine tool, driven guide block 18 is under the action of Rectangular Spring 21, along the linear guide
Horizontal linear displacement is done in the direction of pair 17, so as to which circular cone guide block 14 be driven to do vertical straight line movement upwards, completes vertical straight line fortune
Dynamic return, and circular cone guide block 14 is kept to be bonded completely with driven guide block contact surface in entire motion process, it eliminates between moving
Gap.Wherein adjusting screw 22 can adjust the elastic force of Rectangular Spring 21, ensure the effect of return.
As shown in Figure 3,4, when needing to adjust the direction of horizontal rectilinear motion, by rotary worm 7, drive worm gear 8 around
1 axial-rotation of active guide post, worm gear 8 drive connecting plate 16 together with line slideway auxiliary 17, driven guide block 18 and electrode connecting plate
19 and 3R collets, 20 grade rotates together, completes the angle adjustment on vertical plane.Due to worm gear 8 and worm screw 7 itself band auto-lock function,
So the stability of rotation angle can be kept by not needing to additional retaining mechanism.
Specifically, the vertical direction angle adjustment of the angle head of the present invention and the angular adjustment of electrode connecting plate, it can be with
The adjustment of arbitrary a variety of space angles is realized, so as to fulfill the common universal electrical discharge machining of spark-erosion machine tool multi-angle.
The present invention is further described by specific embodiment above, it should be understood that, here specifically
Description, should not be construed as the restriction to the spirit and scope of the invention, and one of ordinary skilled in the art is reading this explanation
The various modifications made after book to above-described embodiment belong to the range that the present invention is protected.
Claims (9)
1. suitable for the universal angle head of spark-erosion machine tool, which is characterized in that the universal angle head includes can be in normal machine side
To vertical direction on linear reciprocating motion carriage, the pushing meanss that the carriage can be pushed to move in a straight line, with
And be arranged on carriage, carriage is retracted into elastic component in situ after machining, wherein, pushing meanss difference
It is connected with the main tapping and spindle box of spark-erosion machine tool, carriage passes through electrode connecting plate and the terminal clamp equipped with electrode
Connection, pushing meanss are bonded the upper end for being arranged on carriage, electrical spark working working hour vertically, and pushing meanss push carriage fortune
Dynamic, carriage drives terminal clamp and electrode to be processed on normal machine direction, and after machining, resilient element urges slide dress
It puts and is retracted into original position.
2. the universal angle head according to claim 1 suitable for spark-erosion machine tool, which is characterized in that the pushing meanss
Including the active guide post being fixed on spindle head for spark machine tool, active guide post periphery is provided with linear bearing, linear bearing position
In in hollow shaft.
3. the universal angle head according to claim 2 suitable for spark-erosion machine tool, which is characterized in that the pushing meanss
Further include the fixed plate that one end is fixed on electric discharge machine tool spindle box, the linear bearing and active of the hollow shaft and its inside
Guide post is sequentially passed through and is fixed in fixed plate, and the hollow shaft passes through one end of fixed plate to be provided with worm gear, with worm gear
Worm screw be arranged in fixed plate；The active guide post passes through one end of fixed plate to be provided with circular cone guide block.
4. the universal angle head according to claim 3 suitable for spark-erosion machine tool, which is characterized in that worm screw passes through bearing
Seat and worm bearing are fixed in fixed plate；The worm gear passes through Worm Bearing, hole shaft end ring, stop washer and round nut
It is fixed in hollow shaft.
5. the universal angle head according to claim 3 suitable for spark-erosion machine tool, which is characterized in that the circular cone guide block
It is fixed on active guide post by hex nut.
6. the universal angle head according to claim 3 suitable for spark-erosion machine tool, which is characterized in that the carriage
Including connecting plate parallel with hollow shaft below setting worm gear, line slideway auxiliary is provided on connecting plate, is set on line slideway auxiliary
It is equipped with the driven guide block of connection electrode connecting plate；Driven guide block is tiltedly put down with parallel with the cone element of above-mentioned circular cone guide block
Face.
7. the universal angle head according to claim 6 suitable for spark-erosion machine tool, which is characterized in that on the connecting plate
Line slideway auxiliary is fixed with, the both ends of connecting plate are additionally provided with limited block, and the line slideway auxiliary is made of track base and guide rail,
Driven guide block is set on track base.
8. the universal angle head according to claim 7 suitable for spark-erosion machine tool, which is characterized in that the elastic component packet
Include the both ends for being separately positioned on driven guide block, the Rectangular Spring contacted with limited block and the adjusting spiral shell for adjusting Rectangular Spring elastic force
Nail.
9. the universal angle head suitable for spark-erosion machine tool according to claim 6-8 any one, which is characterized in that from
Dynamic guide block is connect by screw with electrode connecting plate, terminal clamp is provided on electrode connecting plate, terminal clamp passes through locating plate
It is connect with machined electrode, and machined electrode and main tapping are into 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594678.6A CN106001818B (en) | 2016-07-26 | 2016-07-26 | Suitable for the universal angle head of spark-erosion machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594678.6A CN106001818B (en) | 2016-07-26 | 2016-07-26 | Suitable for the universal angle head of spark-erosion machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106001818A CN106001818A (en) | 2016-10-12 |
| CN106001818B true CN106001818B (en) | 2018-06-26 |
Family
ID=57114528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594678.6A Active CN106001818B (en) | 2016-07-26 | 2016-07-26 | Suitable for the universal angle head of spark-erosion machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001818B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222545B (en) * | 2020-09-29 | 2023-11-10 | 扬州大学 | Electrolytic machining switching device for cavity in rotating body and design method thereof |
| CN112222547B (en) * | 2020-09-29 | 2023-03-14 | 扬州大学 | Efficient electrochemical machining device and method for multiple-cavity structure on inner surface of casing |
| CN112720061B (en) * | 2020-12-15 | 2022-09-02 | 山西江淮重工有限责任公司 | Connecting mechanism and connecting method for indexing of machine tool angle head with indexing value of 5 degrees |
| TWI832109B (en) * | 2021-10-21 | 2024-02-11 | 瑞洲科技股份有限公司 | Universal compression device for power transmission of electrochemical processing machines |
| CN114115114B (en) * | 2021-11-01 | 2024-05-31 | 航天材料及工艺研究所 | Triaxial machine tool and technological method for machining normal features of universal angle head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541110Y (en) * | 2002-05-29 | 2003-03-26 | 苏州精机机械工业有限公司 | Flying disk tyupe working head |
| CN103084679A (en) * | 2013-01-18 | 2013-05-08 | 李冬庆 | Taper head shaft Z vertical lifting mechanism for linear cutting machine |
| CN104162724A (en) * | 2013-05-20 | 2014-11-26 | 苏州工业园区凯德机电科技有限公司 | Taper Z-direction integration device of electric spark linear cutting machine |
| CN205200738U (en) * | 2015-12-02 | 2016-05-04 | 自贡市嘉特数控机械制造有限公司 | Economical spark -erosion wire cutting machine bed Z axle slide adjusting device |
| CN205852017U (en) * | 2016-07-26 | 2017-01-04 | 青岛金科模具有限公司 | It is applicable to the universal angle head of spark-erosion machine tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255322A (en) * | 1984-05-30 | 1985-12-17 | Mitsubishi Electric Corp | Holding device for rod-shaped electrode in electric discharge machining device |
| US7291800B2 (en) * | 2006-02-23 | 2007-11-06 | United Technologies Corporation | EDM electrode tool holder |
-
2016
- 2016-07-26 CN CN201610594678.6A patent/CN106001818B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541110Y (en) * | 2002-05-29 | 2003-03-26 | 苏州精机机械工业有限公司 | Flying disk tyupe working head |
| CN103084679A (en) * | 2013-01-18 | 2013-05-08 | 李冬庆 | Taper head shaft Z vertical lifting mechanism for linear cutting machine |
| CN104162724A (en) * | 2013-05-20 | 2014-11-26 | 苏州工业园区凯德机电科技有限公司 | Taper Z-direction integration device of electric spark linear cutting machine |
| CN205200738U (en) * | 2015-12-02 | 2016-05-04 | 自贡市嘉特数控机械制造有限公司 | Economical spark -erosion wire cutting machine bed Z axle slide adjusting device |
| CN205852017U (en) * | 2016-07-26 | 2017-01-04 | 青岛金科模具有限公司 | It is applicable to the universal angle head of spark-erosion machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106001818A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106001818B (en) | Suitable for the universal angle head of spark-erosion machine tool | |
| CN108311904B (en) | Five-axis composite machining center of horizontal cradle structure | |
| CN107214521B (en) | Turning and milling combined drilling and tapping center | |
| CN101954518B (en) | Horizontal micro-electric spark machine tool and method for performing online processing by applying same | |
| CN204397367U (en) | A kind of dynamic post and beam gantry Five-axis NC Machining Center | |
| CN105058178A (en) | Machining grinding machine and method for taper holes | |
| CN111889828A (en) | Multi-station and multi-angle electric spark machining device and machining method thereof | |
| CN103056766B (en) | Workpiece periphery grinding device | |
| CN204893598U (en) | Processing grinding machine of taper hole | |
| CN207171485U (en) | A kind of axle double end of double main shaft double-pole storehouses six is added with drilling-milling apparatus | |
| CN109158672B (en) | Sliding bearing oil groove machining device and milling machine and method for installing sliding bearing oil groove machining device | |
| CN207857989U (en) | A kind of oil injector body thread machining device | |
| CN117283345A (en) | Horizontal machine tool | |
| CN207058053U (en) | A kind of armful of slide rail slide and the Digit Control Machine Tool using this armful of slide rail slide | |
| CN105171072A (en) | Double-head milling machine | |
| CN104801988A (en) | Novel numerical control machine tool with multi-axial machining function | |
| CN205852017U (en) | It is applicable to the universal angle head of spark-erosion machine tool | |
| CN101434038A (en) | Horizontal type swirl machining center | |
| CN214024714U (en) | Horizontal machining center with double-spindle and double-feed system | |
| CN110899780B (en) | Milling machine | |
| CN201316902Y (en) | Horizontal scroll machining center | |
| CN202621921U (en) | Multifunctional two-box and four-shaft numerical control machine tool | |
| CN104827353A (en) | Numerical control machining center with multi-axis and multi-surface machining function | |
| CN204726123U (en) | An anthropomorphic type thick finishing foreman coaxial-type five axle stone carving machine | |
| CN104802013A (en) | Multi-surface processing numerical control processing center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1, Yueliangwan Road, Huangdao District, Qingdao, Shandong 266400 Patentee after: Qingdao Hailang Precision Industry Co.,Ltd. Address before: No. 1, Yueliangwan Road, Huangdao District, Qingdao, Shandong 266400 Patentee before: QINGDAO JINKE MOLD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |