CN114131420A - Multi-cutter switching multi-channel numerical control machine tool - Google Patents
Multi-cutter switching multi-channel numerical control machine tool Download PDFInfo
- Publication number
- CN114131420A CN114131420A CN202111521717.7A CN202111521717A CN114131420A CN 114131420 A CN114131420 A CN 114131420A CN 202111521717 A CN202111521717 A CN 202111521717A CN 114131420 A CN114131420 A CN 114131420A
- Authority
- CN
- China
- Prior art keywords
- machine tool
- control machine
- numerical control
- cutter
- spindle box
- 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.)
- Pending
Links
Images
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
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
- B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
- B23Q2003/155425—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a multi-cutter switching multi-channel numerical control machine tool, which comprises a numerical control machine tool base, wherein a control cabinet is installed at the rear end of the numerical control machine tool base, a display screen is installed at the upper end of the control cabinet, an operation button is installed at the front end of the control cabinet, a movable screw rod and two movable guide rails are installed at the upper end of the numerical control machine tool base, the movable screw rod is positioned between the two movable guide rails, a main spindle box is installed at the upper ends of the movable screw rod and the movable guide rails, a rotating chuck is installed at one side of the main spindle box, and a barrier removing structure is installed at one side of the main spindle box, which is positioned below the rotating chuck. According to the multi-cutter switching multi-channel numerical control machine tool, the scrap on the outer side of the movable guide rail is removed by the removing scraper, the scrap is prevented from entering the sliding block in the scrap spindle box, the spindle box keeps long-term accurate movement, telescopic adjustment of the mounting position of the cutter jacket is realized, and installation and use of different positions of cutters are facilitated.
Description
Technical Field
The invention relates to the field of numerical control machine tools, in particular to a multi-cutter switching multi-channel numerical control machine tool.
Background
The multi-tool switching multi-channel numerical control machine tool is generally one of numerical control machine tools, is used for turning and milling a workpiece, can be simultaneously provided with a plurality of tools for multi-channel switching use, and is applied to various workpiece processing occasions;
but the multichannel digit control machine tool that current multitool switches has certain weak point when using and awaits improving, and at first, when the headstock was removing, the sweeps that the processing produced can get into the slider, leads to influencing the removal precision of headstock, can't keep permanent accurate removal, and secondly, the cutter is when installing, can't carry out the flexible regulation of mounted position, consequently the installation of inconvenient cutter different positions is used.
Disclosure of Invention
The invention mainly aims to provide a multi-cutter switching multi-channel numerical control machine tool, which can effectively solve the technical problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
multichannel digit control machine tool that multitool switches, including digit control machine tool base, control cabinet is installed to digit control machine tool base's rear end, the display screen is installed to control cabinet's upper end, operating button is installed to control cabinet's front end, removal lead screw and two movable guide are installed to digit control machine tool base's upper end, it is located two movable guide's centre to remove the lead screw, remove the lead screw and install the headstock with movable guide's upper end, rotary chuck is installed to one side of headstock, one side of headstock is located rotary chuck's below and installs the structure of obstacles removing, the sword tower drive case is installed in digit control machine tool base's upper end the place ahead, the cutter installation tower is installed to one side of sword tower drive case, a plurality of regulation cutter structures are installed to the inboard of cutter installation tower.
As a further aspect of the present invention, the headstock moves left and right around the moving guide, and the spin chuck is located at one side of the tool mounting tower.
As a further scheme of the invention, the obstacle clearing structure comprises a connecting rod, a clearing scraper, a reinforcing ring and a reinforcing rod, wherein the connecting rod is arranged on one side of the spindle box, the clearing scraper is arranged at one end of the connecting rod, the reinforcing ring is arranged on the outer side of the clearing scraper, and the reinforcing rod is arranged at the lower end of the reinforcing ring.
As a further scheme of the invention, one end of the reinforcing rod, which is far away from the reinforcing ring, is connected with the removing scraper, and the removing scraper is sleeved outside the movable guide rail.
As a further scheme of the invention, the cutter adjusting structure comprises a telescopic groove, a fixing plate, a cutter jacket, supporting and fixing screws and locking nuts, wherein the telescopic groove is formed in the inner side of the cutter mounting tower, the fixing plate and the supporting and fixing screws are arranged on the inner side of the telescopic groove, the cutter jacket is arranged on the outer side of the fixing plate, and the locking nuts are arranged on the outer side of the supporting and fixing screws.
As a further scheme of the invention, the supporting and fixing screw penetrates through the fixing plate, and the locking nut is attached and connected with the fixing plate.
Compared with the prior art, the invention has the following beneficial effects: through the arranged obstacle clearing structure, when the spindle box moves left and right around the movable guide rail, the clearing scraper is arranged on one side of the spindle box through the connecting rod, the connecting rod supports and reinforces the clearing scraper through the reinforcing ring and the reinforcing rod, then the clearing scraper is sleeved on the outer side of the movable guide rail, and the spindle box simultaneously drives the clearing scraper to move, so that the clearing scraper can remove scraps on the outer side of the movable guide rail, the scraps are prevented from entering a sliding block in the scrap spindle box, and the spindle box keeps long-term accurate movement;
through the regulation cutter structure that sets up, behind the cutter clamp cover installation cutter, the fixed plate was put into to flexible inslot, through the flexible removal of fixed plate in flexible inslot, the mounted position that adjustment cutter pressed from both sides the cover to the fixed plate cover is in the outside that supports clamping screw, through tightening lock nut, makes firm the installing in the outside that supports clamping screw of fixed plate fix, has realized the mounted position flexible regulation that the cutter pressed from both sides the cover, more makes things convenient for the installation of the different positions of cutter to use.
Drawings
FIG. 1 is a schematic view of the overall structure of a multi-tool switching multi-channel numerical control machine tool of the present invention;
FIG. 2 is a side view of the multi-tool switching multi-channel numerically controlled machine tool of the present invention;
FIG. 3 is an enlarged view of the regulating cutter structure of the multi-cutter switching multi-channel numerical control machine tool of the present invention;
fig. 4 is an enlarged view of the obstacle clearing structure of the multi-tool switching multi-channel numerical control machine tool of the present invention.
In the figure: 1. a base of a numerical control machine tool; 2. a control cabinet; 3. a display screen; 4. an operation button; 5. moving the screw rod; 6. a moving guide rail; 7. a main spindle box; 8. rotating the chuck; 9. a barrier clearing structure; 10. a connecting rod; 11. removing the scraper; 12. a reinforcing ring; 13. a reinforcing rod; 14. a turret drive box; 15. a cutter mounting tower; 16. adjusting the cutter structure; 17. a telescopic groove; 18. a fixing plate; 19. a tool holder; 20. supporting the fixed screw; 21. and locking the nut.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, multi-channel numerical control machine tool with multiple tool switching, including numerical control machine tool base 1, control cabinet 2 is installed at the rear end of numerical control machine tool base 1, display screen 3 is installed to the upper end of control cabinet 2, control button 4 is installed to the front end of control cabinet 2, removal lead screw 5 and two movable guide rails 6 are installed to the upper end of numerical control machine tool base 1, removal lead screw 5 is located the centre of two movable guide rails 6, headstock 7 is installed to the upper end of removal lead screw 5 and movable guide rails 6, rotary chuck 8 is installed to one side of headstock 7, obstacle clearing structure 9 is installed to one side of headstock 7 is located the below of rotary chuck 8, tool drive case 14 is installed in the upper end the place ahead of numerical control machine tool base 1, tool mounting tower 15 is installed to one side of tool drive case 14, a plurality of regulation tool structures 16 are installed to the inboard of tool mounting tower 15.
In this embodiment, the headstock 7 moves left and right around the moving guide 6, and the spin chuck 8 is located on one side of the tool mounting tower 15.
In the embodiment, the obstacle removing structure 9 comprises a connecting rod 10, a removing scraper 11, a reinforcing ring 12 and a reinforcing rod 13, wherein the connecting rod 10 is installed at one side of the spindle box 7, the removing scraper 11 is installed at one end of the connecting rod 10, the reinforcing ring 12 is installed at the outer side of the removing scraper 11, and the reinforcing rod 13 is installed at the lower end of the reinforcing ring 12.
In this embodiment, the end of the reinforcing rod 13 remote from the reinforcing ring 12 is connected to a clearing scraper 11, the clearing scraper 11 being fitted on the outside of the moving guide 6.
In this embodiment, the tool adjusting structure 16 includes a telescopic slot 17, a fixing plate 18, a tool holder 19, a supporting and fixing screw 20, and a lock nut 21, wherein the telescopic slot 17 is opened inside the tool mounting tower 15, the fixing plate 18 and the supporting and fixing screws 20 are installed inside the telescopic slot 17, the tool holder 19 is installed outside the fixing plate 18, and the lock nut 21 is installed outside the supporting and fixing screw 20.
In the present embodiment, the supporting and fixing screw 20 penetrates the fixing plate 18, and the locking nut 21 is attached to the fixing plate 18.
It should be noted that, in the multi-channel numerical control machine tool with multiple tool switching function, when in use, the base 1 of the numerical control machine tool plays a role of supporting, the display screen 3 and the control button 4 on the control cabinet 2 are used for operating and controlling the numerical control machine tool, the main spindle box 7 moves left and right around the movable screw rod 5 and the movable guide rail 6, after the numerical control machine tool runs, the main spindle box 7 drives the rotary chuck 8 to rotate at high speed, workpieces are mounted on the rotary chuck 8 and rotate at high speed, multiple tools are mounted by the multiple tool jackets 19 on the tool mounting tower 15, the rotating workpieces can be cut after being attached to the tools on the tool jackets 19, and the tool driving box 14 is used for driving the tool mounting tower 15 to rotate, so as to realize the replacement of the tool jackets 19.
According to the invention, through the arranged obstacle clearing structure 9, when the spindle box 7 moves left and right around the movable guide rail 6, the clearing scraper 11 is arranged on one side of the spindle box 7 through the connecting rod 10, the connecting rod 10 supports and reinforces the clearing scraper 11 through the reinforcing ring 12 and the reinforcing rod 13, then the clearing scraper 11 is sleeved on the outer side of the movable guide rail 6, the spindle box 7 simultaneously drives the clearing scraper 11 to move, so that the clearing scraper 11 pushes away the scraps on the outer side of the movable guide rail 6, the scraps are prevented from entering a sliding block in the scrap spindle box 7, and the spindle box 7 keeps long-term accurate movement; through the regulation cutter structure 16 that sets up, behind the cutter holder 19 installation cutter, fixed plate 18 is put into to flexible inslot 17, through the flexible removal of fixed plate 18 in flexible inslot 17, adjust the mounted position of cutter holder 19, and fixed plate 18 cover is in the outside of supporting clamping screw 20, through tightening lock nut 21, make the firm outside of installing at supporting clamping screw 20 of fixed plate 18 fixed, the mounted position flexible regulation of cutter holder 19 has been realized, more make things convenient for the installation of the different positions of cutter to use.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Multichannel digit control machine tool that multitool switched, its characterized in that: the numerical control machine tool base comprises a numerical control machine tool base (1), a control cabinet (2) is installed at the rear end of the numerical control machine tool base (1), a display screen (3) is installed at the upper end of the control cabinet (2), an operating button (4) is installed at the front end of the control cabinet (2), a movable lead screw (5) and two movable guide rails (6) are installed at the upper end of the numerical control machine tool base (1), the movable lead screw (5) is located in the middle of the two movable guide rails (6), a spindle box (7) is installed at the upper ends of the movable lead screw (5) and the movable guide rails (6), a rotary chuck (8) is installed at one side of the spindle box (7), an obstacle clearing structure (9) is installed below the rotary chuck (8) at one side of the spindle box (7), a cutter tower driving box (14) is installed in front of the upper end of the numerical control machine tool base (1), a cutter mounting tower (15) is installed at one side of the cutter tower driving box (14), a plurality of adjusting cutter structures (16) are mounted on the inner side of the cutter mounting tower (15).
2. The multi-tool switching multi-channel numerical control machine tool according to claim 1, characterized in that: the spindle box (7) moves left and right around the moving guide rail (6), and the rotating chuck (8) is positioned on one side of the cutter mounting tower (15).
3. The multi-tool switching multi-channel numerical control machine tool according to claim 1, characterized in that: the obstacle clearing structure (9) comprises a connecting rod (10), a clearing scraper (11), a reinforcing ring (12) and a reinforcing rod (13), wherein the connecting rod (10) is installed on one side of a spindle box (7), the clearing scraper (11) is installed at one end of the connecting rod (10), the reinforcing ring (12) is installed on the outer side of the clearing scraper (11), and the reinforcing rod (13) is installed at the lower end of the reinforcing ring (12).
4. The multi-tool switching multi-channel numerical control machine tool according to claim 3, characterized in that: one end of the reinforcing rod (13) far away from the reinforcing ring (12) is connected with the removing scraper (11), and the removing scraper (11) is sleeved on the outer side of the movable guide rail (6).
5. The multi-tool switching multi-channel numerical control machine tool according to claim 1, characterized in that: the adjusting cutter structure (16) comprises a telescopic groove (17), a fixing plate (18), a cutter clamping sleeve (19), a supporting fixing screw rod (20) and a locking nut (21), wherein the telescopic groove (17) is formed in the inner side of the cutter mounting tower (15), the fixing plate (18) and the supporting fixing screw rods (20) are arranged on the inner side of the telescopic groove (17), the cutter clamping sleeve (19) is arranged on the outer side of the fixing plate (18), and the locking nut (21) is arranged on the outer side of the supporting fixing screw rod (20).
6. The multi-tool switching multi-channel numerical control machine tool according to claim 5, characterized in that: the supporting and fixing screw rod (20) penetrates through the fixing plate (18), and the locking nut (21) is attached to and connected with the fixing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111521717.7A CN114131420A (en) | 2021-12-13 | 2021-12-13 | Multi-cutter switching multi-channel numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111521717.7A CN114131420A (en) | 2021-12-13 | 2021-12-13 | Multi-cutter switching multi-channel numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114131420A true CN114131420A (en) | 2022-03-04 |
Family
ID=80382315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111521717.7A Pending CN114131420A (en) | 2021-12-13 | 2021-12-13 | Multi-cutter switching multi-channel numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114131420A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157076A (en) * | 2022-08-18 | 2022-10-11 | 无锡泓砺精工科技有限公司 | Grinding method and grinding device applying surface grinding machine and cross grinding machine |
| CN117696932A (en) * | 2024-02-05 | 2024-03-15 | 靖江佳晟真空技术有限公司 | Processing machine tool for connecting clamping blocks and processing technology thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201316902Y (en) * | 2008-12-11 | 2009-09-30 | 广州市敏嘉制造技术有限公司 | Horizontal scroll machining center |
| CN201415295Y (en) * | 2009-03-28 | 2010-03-03 | 广州市敏嘉制造技术有限公司 | Five-axis multifunctional thread grinding machining center |
| EP2277658A1 (en) * | 2009-07-17 | 2011-01-26 | Famar S.r.l. | Lathe with tool turret and automatic tool changing device for the turret |
| CN203817400U (en) * | 2014-04-18 | 2014-09-10 | 深圳市今日标准精密机器有限公司 | Paired double-spindle double-tool-holder numerically-controlled lathe |
| CN108555602A (en) * | 2018-06-04 | 2018-09-21 | 津上精密机床（浙江）有限公司 | A kind of high-power complex milling machine tool |
| CN108581576A (en) * | 2018-06-05 | 2018-09-28 | 谭泮 | A kind of tool magazine good to cutter clamping effect |
| CN110202396A (en) * | 2019-05-30 | 2019-09-06 | 鲍梅连 | A kind of automatic telescopic tool rest device for numerical controlled machinery |
| CN212918618U (en) * | 2020-06-13 | 2021-04-09 | 徐州裕邦机电有限公司 | Numerical control floor type boring and milling machine |
-
2021
- 2021-12-13 CN CN202111521717.7A patent/CN114131420A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201316902Y (en) * | 2008-12-11 | 2009-09-30 | 广州市敏嘉制造技术有限公司 | Horizontal scroll machining center |
| CN201415295Y (en) * | 2009-03-28 | 2010-03-03 | 广州市敏嘉制造技术有限公司 | Five-axis multifunctional thread grinding machining center |
| EP2277658A1 (en) * | 2009-07-17 | 2011-01-26 | Famar S.r.l. | Lathe with tool turret and automatic tool changing device for the turret |
| CN203817400U (en) * | 2014-04-18 | 2014-09-10 | 深圳市今日标准精密机器有限公司 | Paired double-spindle double-tool-holder numerically-controlled lathe |
| CN108555602A (en) * | 2018-06-04 | 2018-09-21 | 津上精密机床（浙江）有限公司 | A kind of high-power complex milling machine tool |
| CN108581576A (en) * | 2018-06-05 | 2018-09-28 | 谭泮 | A kind of tool magazine good to cutter clamping effect |
| CN110202396A (en) * | 2019-05-30 | 2019-09-06 | 鲍梅连 | A kind of automatic telescopic tool rest device for numerical controlled machinery |
| CN212918618U (en) * | 2020-06-13 | 2021-04-09 | 徐州裕邦机电有限公司 | Numerical control floor type boring and milling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157076A (en) * | 2022-08-18 | 2022-10-11 | 无锡泓砺精工科技有限公司 | Grinding method and grinding device applying surface grinding machine and cross grinding machine |
| CN115157076B (en) * | 2022-08-18 | 2023-08-11 | 无锡泓砺精工科技有限公司 | Grinding method and grinding device using surface grinding machine and cross grinding machine |
| CN117696932A (en) * | 2024-02-05 | 2024-03-15 | 靖江佳晟真空技术有限公司 | Processing machine tool for connecting clamping blocks and processing technology thereof |
| CN117696932B (en) * | 2024-02-05 | 2024-04-09 | 靖江佳晟真空技术有限公司 | Processing machine tool for connecting clamping blocks and processing technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114131420A (en) | Multi-cutter switching multi-channel numerical control machine tool | |
| CN201061811Y (en) | Numerical control full-automatic metal spinning machine | |
| CN217316850U (en) | Turning and milling combined machining device for turret head | |
| CN101653912A (en) | Intelligent multi-functional gland sealing ring finishing equipment | |
| CN210208719U (en) | Novel drilling machine for machining hardware sheet metal parts | |
| CN208825645U (en) | A kind of beveler automatic assembly line | |
| CN219093730U (en) | Taper hole boring device of numerical control boring machine | |
| KR940002203B1 (en) | Nc machine tool with manual feed handle | |
| CN208825758U (en) | A kind of vertical numerical control gear chamfering machine | |
| CN210649467U (en) | Outer-clamping type numerical control cutting beveling machine capable of forming various bevel shapes | |
| CN218696393U (en) | Multi-station numerical control lathe | |
| CN207386670U (en) | A kind of shaft keyway specific CNC milling machine | |
| CN214722577U (en) | Fixing device of digit control machine tool cutter of being convenient for switch | |
| CN210909147U (en) | Spring chuck clamping mechanism of numerical control lathe | |
| CN221232171U (en) | Pendulum head double-spindle turning and milling center numerical control lathe | |
| CN219805392U (en) | Lathe saddle safety shield | |
| CN217343598U (en) | Tool rest for automatic lathe | |
| CN214920554U (en) | Turning machine tool with movable cutter | |
| CN220347858U (en) | Tool changing mechanism of precision numerical control machine tool | |
| CN217750561U (en) | Numerical control impact sample cutting device | |
| CN215280800U (en) | Drilling and tapping integrated machine tool | |
| CN219465591U (en) | High-speed servo numerical control machine tool | |
| CN216422715U (en) | Diamond wire cutting machine | |
| CN109175398A (en) | A kind of Double End turning machine and its working method | |
| CN220660124U (en) | Cutting equipment convenient to change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |