CN210305918U - Auxiliary device of milling machine - Google Patents
Auxiliary device of milling machine Download PDFInfo
- Publication number
- CN210305918U CN210305918U CN201920793994.5U CN201920793994U CN210305918U CN 210305918 U CN210305918 U CN 210305918U CN 201920793994 U CN201920793994 U CN 201920793994U CN 210305918 U CN210305918 U CN 210305918U
- Authority
- CN
- China
- Prior art keywords
- plate
- headstock
- fixed block
- milling machine
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model relates to a milling machine auxiliary device, including setting up plate on the milling machine headstock, magnetic part, spacing strip, connecting bolt, the fixed block of connecting the cutter through the magnetic line of force and being used for detecting the length measurement spare of main shaft feed volume, the side of plate butt headstock is inlayed and is equipped with magnetic part, the plate is connected with the fixed block through connecting bolt, fixed block and magnetic part pass through the magnetic line of force and connect, the one end that the plate was kept away from to the fixed block is fixed with length measurement spare, and length measurement spare sets up along the direction of gravity, the storage tank has been seted up to the side of plate conflict headstock, storage tank and magnetic part clearance fit, the side of plate butt headstock can be dismantled and be connected with spacing strip, spacing strip strides. The cutter is placed on a spindle box of the milling machine and adsorbed through the magnetic part, the required cutter can be adsorbed on the milling machine, the cutter is convenient to take and use, and meanwhile, the plate is provided with the length detection part, so that the movement amount of the spindle is convenient to observe.
Description
Technical Field
The utility model relates to the field of machining, especially, relate to a milling machine auxiliary device.
Background
The types of the tools are various, such as turning tools, planing tools, milling tools, boring tools, drill bits, reamers, screw taps, dies and the like, the sizes of the tools are also various, and the tools with various types and different fineness degrees are often required to be used in a production workshop when parts are machined, so that the production workshop often needs to prepare a plurality of tools for use, and the tools can be directly installed and used when the tools are required to be used.
The milling machine is a machine tool with wide application, and can process planes, grooves, tooth dividing parts, spiral surfaces and various curved surfaces on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as a dividing head, a main shaft is arranged in a main shaft box, a cutter is arranged at the lower end of the main shaft, the cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head.
In the prior art, tools are generally placed on the object stages, but a plurality of tools are placed together to easily damage the tools, and sometimes a plurality of object stages are needed to be prepared for placing different types of tools, so that a workshop with a large space is occupied, and the workshop is relatively crowded and messy. The storage box is usually adopted to store the cutters, the storage box is usually placed on the operating table to be taken by processing personnel, the existing storage box occupies a certain space due to the storage of the cutters of various machine tools, and the cutters of different machine tools can be easily mixed when the cutters are stored together.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a milling machine auxiliary device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a milling machine auxiliary device, includes plate, the magnetic part, spacing strip, connecting bolt, the fixed block of connecting the cutter through the magnetic line of force that set up on the milling machine headstock and is used for detecting the length measurement spare that the main shaft fed the volume, the side of plate butt headstock is inlayed and is equipped with the magnetic part, the plate has the fixed block through connecting bolt connection, the one end that the plate was kept away from to the fixed block is fixed with the length measurement spare, and the length measurement spare sets up along direction of gravity, the storage tank has been seted up to the side of plate conflict headstock, storage tank and magnetic part clearance fit, the side of plate butt headstock can be dismantled and be connected with spacing strip, spacing strip. Fix the plate on the headstock inner wall of milling machine, the fixed block butt is on the outer wall of headstock, and the cutter passes through the magnetic part and adsorbs fixedly, can adsorb the cutter of needs on the milling machine, is convenient for take the cutter, and the fixed block is equipped with length detection spare simultaneously, and fixed block and magnetic part attract each other, improve the stability of fixed block, reduce length detection spare and rock.
The plate includes the plate main part, go up the lug, lower lug, go up articulated groove, articulated groove and fastening screw down, adjacent plate body is articulated each other, plate upper end left side is equipped with the lug, plate upper end right side is equipped with articulated groove, plate lower extreme left side is equipped with down the lug, plate lower extreme right side is equipped with down articulated groove, it is equipped with the screw hole respectively with articulated groove down to go up articulated groove, screw hole and fastening screw thread fit, go up the lug and the corresponding screw hole of lower lug has seted up the hinge hole respectively, go up the lug and articulate at the last articulated inslot of adjacent plate, the lower lug of lower articulated groove and adjacent plate is articulated. A plurality of plates can be articulated into the banding, have certain activity deformability, can be applicable to the headstock of multiple specification.
The side of magnetism spare butt headstock has been seted up and has been led to the groove, spacing and lead to groove clearance fit. Spacing holding is in leading to the inslot, and magnetism spare and headstock inner wall butt, spacing are located between magnetism spare and the headstock inner wall, and logical groove on the magnetism spare can reduce the clearance between magnetism spare and the headstock
The side of plate butt headstock has been seted up keyway and key slot down on, goes up keyway and key slot relative setting down, goes up keyway intercommunication storage tank one end, and the key slot intercommunication storage tank other end down, spacing one end and last key slot clearance fit, spacing one end and key slot clearance fit down. Can be with spacing strip embedding plate surface, prevent that the plate from producing the displacement and being difficult to the installation because of spacing strip when the installation.
The magnetic part is a permanent magnet or an electromagnet. The magnetic part in the plate and the ferromagnetic substance in the cutter are used for adsorbing and fixing the cutter, the cutter is adsorbed on the spindle box by adopting magnetic force, the cutter to be used can be adsorbed on the machine tool, and the cutter is prevented from being mixed with cutters of other machine tools for use.
The fixed block is a cuboid, the fixed block is connected with the magnetic part through magnetic lines of force, and a through groove is formed in the side face of the fixed block corresponding to the length measuring part. The fixed block is equipped with the adsorption plate, and the adsorption plate can improve the stability of fixed block with magnetic part inter attraction.
The length measuring piece is an electromagnetic induction ruler or a straight ruler. The electromagnetic induction ruler or the straight ruler is used for detecting the feeding amount of the spindle, and whether the spindle moves or not is detected through the electromagnetic induction ruler or the straight ruler.
The utility model has the advantages that: the cutter is put on the headstock of milling machine to adsorb through the magnetic part, can adsorb the cutter of needs on the milling machine, be convenient for take the cutter, the plate is provided with the length detection piece simultaneously, can detect the main shaft feed volume through the length detection piece, and because a plurality of plates are articulated, have certain activity deformability, can be applicable to the headstock of multiple specification.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram of a milling machine auxiliary device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a milling machine auxiliary device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a plate according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a fixing block according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an auxiliary device of a milling machine according to an embodiment of the present invention.
The labels in the figure are: plate 1, mounting hole 11, storage tank 12, magnetic part 2, spacing strip 3, fixed block 4, go up lug 5, lower lug 6, go up articulated groove 7, lower articulated groove 8.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
Example 1
As shown in fig. 1-5, an embodiment of the present invention provides an auxiliary device for a milling machine, including a plate 1 disposed on a main spindle box of the milling machine, a magnetic member 2 connected to a tool via magnetic lines of force, a limit strip 3, a connecting bolt, a fixing block 4, and a length measuring member for detecting a feeding amount of the main spindle, wherein the plate 1 is embedded with the magnetic member 2 at a side surface abutting against the main spindle box, the plate 1 is connected to the fixing block 4 via the connecting bolt, four ends of the plate 1 are provided with mounting holes 11 for mounting the connecting bolt, the fixing block 4 is connected to the magnetic member 2 via magnetic lines of force, one end of the fixing block 4, which is far away from the plate 1, is fixed with the length measuring member, the length measuring member is disposed along a gravity direction, the side surface of the plate 1 abutting against the main spindle box is provided with a receiving groove 12, the receiving groove, the spacing strip 3 is provided with a containing groove 12 in a spanning manner. Fix plate 1 on the headstock inner wall of milling machine, 4 butt of fixed block are on the outer wall of headstock, the cutter passes through magnetic part 2 and adsorbs fixedly, can adsorb the cutter that needs on the milling machine, be convenient for take the cutter, fixed block 4 is equipped with length detection spare simultaneously, fixed block 4 and magnetic part 2 inter attraction improve the stability of fixed block 4, it rocks to reduce length detection spare, can fix plate 1 on the headstock through the cooperation of screw and mounting hole 11.
The magnetic part 2 is connected with the side surface of the spindle box in a butt mode, and the limiting strip 3 is in clearance fit with the through groove. Spacing 3 holding of strip is in leading to the inslot, and magnetic part 2 and headstock inner wall butt, spacing 3 are located between magnetic part 2 and the headstock inner wall, and logical groove on the magnetic part 2 can reduce the clearance between magnetic part 2 and the headstock
The side of 1 butt headstock of plate has been seted up keyway and key groove down on, goes up keyway and key groove relative setting down, goes up 12 one ends of keyway intercommunication storage tank, the 12 other ends of lower keyway intercommunication storage tank, spacing 3 one end and last key groove clearance fit, spacing 3 one end and key groove clearance fit down. The limiting strip 3 can be embedded into the surface of the plate 1, and the plate 1 is prevented from being difficult to mount due to the displacement of the limiting strip 3 during mounting.
The magnetic part 2 is a permanent magnet, and the length measuring part is an electromagnetic induction ruler. The electromagnetic induction ruler or the straight ruler is used for detecting the feeding amount of the spindle, and whether the spindle moves or not is detected through the electromagnetic induction ruler or the straight ruler. The magnetic part 2 in the plate 1 and the ferromagnetic substance in the cutter are used for adsorbing and fixing the cutter, the cutter is adsorbed on the spindle box by adopting magnetic force, the cutter to be used can be adsorbed on the machine tool, and the cutter is prevented from being mixed with cutters of other machine tools for use.
The fixed block 4 is a cuboid, the fixed block 4 is connected with the magnetic part 2 through magnetic lines of force, and a through groove is formed in the side face of the fixed block 4 corresponding to the length measuring part.
Example 2
The utility model provides a milling machine auxiliary device, including plate 1, magnetic part 2, spacing strip 3, connecting bolt, fixed block 4 and the length measurement spare that is used for detecting the main shaft feed amount that sets up on the milling machine headstock of connecting the cutter through the magnetic line of force, plate 1 butt the side of headstock inlays and is equipped with magnetic part 2, plate 1 connects with fixed block 4 through connecting bolt, four ends of plate 1 are seted up the mounting hole 11 of installation connecting bolt, fixed block 4 and magnetic part 2 are connected through the magnetic line of force, the one end that fixed block 4 keeps away from plate 1 is fixed with the length measurement spare, and the length measurement spare sets up along the direction of gravity, plate 1 is contradicted the side of headstock and is seted up storage tank 12, storage tank 12 and magnetic part 2 clearance fit, the side of plate 1 butt headstock can be dismantled and be connected with spacing strip 3, the spacing strip 3 is provided with a containing groove 12 in a spanning manner. Fix plate 1 on the headstock inner wall of milling machine, 4 butt of fixed block are on the outer wall of headstock, the cutter passes through magnetic part 2 and adsorbs fixedly, can adsorb the cutter that needs on the milling machine, be convenient for take the cutter, fixed block 4 is equipped with length detection spare simultaneously, fixed block 4 and magnetic part 2 inter attraction improve the stability of fixed block 4, it rocks to reduce length detection spare, can fix plate 1 on the headstock through the cooperation of screw and mounting hole 11.
The magnetic part 2 is connected with the side surface of the spindle box in a butt mode, and the limiting strip 3 is in clearance fit with the through groove. Spacing 3 holding of strip is in leading to the inslot, and magnetic part 2 and headstock inner wall butt, spacing 3 are located between magnetic part 2 and the headstock inner wall, and logical groove on the magnetic part 2 can reduce the clearance between magnetic part 2 and the headstock
The side of 1 butt headstock of plate has been seted up keyway and key groove down on, goes up keyway and key groove relative setting down, goes up 12 one ends of keyway intercommunication storage tank, the 12 other ends of lower keyway intercommunication storage tank, spacing 3 one end and last key groove clearance fit, spacing 3 one end and key groove clearance fit down. The limiting strip 3 can be embedded into the surface of the plate 1, and the plate 1 is prevented from being difficult to mount due to the displacement of the limiting strip 3 during mounting.
The magnetic part 2 is a permanent magnet, and the length measuring part is a ruler. The fixed block 4 is a cuboid, the fixed block 4 is connected with the magnetic part 2 through magnetic lines of force, and a through groove is formed in the side face of the fixed block 4 corresponding to the length measuring part.
Example 3
The utility model provides a milling machine auxiliary device, including plate 1, magnetic part 2, spacing strip 3, connecting bolt, fixed block 4 and the length measurement spare that is used for detecting the main shaft feed amount that sets up on the milling machine headstock of connecting the cutter through the magnetic line of force, plate 1 butt the side of headstock inlays and is equipped with magnetic part 2, plate 1 connects with fixed block 4 through connecting bolt, four ends of plate 1 are seted up the mounting hole 11 of installation connecting bolt, fixed block 4 and magnetic part 2 are connected through the magnetic line of force, the one end that fixed block 4 keeps away from plate 1 is fixed with the length measurement spare, and the length measurement spare sets up along the direction of gravity, plate 1 is contradicted the side of headstock and is seted up storage tank 12, storage tank 12 and magnetic part 2 clearance fit, the side of plate 1 butt headstock can be dismantled and be connected with spacing strip 3, the spacing strip 3 is provided with a containing groove 12 in a spanning manner. Fix plate 1 on the headstock inner wall of milling machine, 4 butt of fixed block are on the outer wall of headstock, the cutter passes through magnetic part 2 and adsorbs fixedly, can adsorb the cutter that needs on the milling machine, be convenient for take the cutter, fixed block 4 is equipped with length detection spare simultaneously, fixed block 4 and magnetic part 2 inter attraction improve the stability of fixed block 4, it rocks to reduce length detection spare, can fix plate 1 on the headstock through the cooperation of screw and mounting hole 11.
The magnetic part 2 is connected with the side surface of the spindle box in a butt mode, and the limiting strip 3 is in clearance fit with the through groove. Spacing 3 holding of strip is in leading to the inslot, and magnetic part 2 and headstock inner wall butt, spacing 3 are located between magnetic part 2 and the headstock inner wall, and logical groove on the magnetic part 2 can reduce the clearance between magnetic part 2 and the headstock
The side of 1 butt headstock of plate has been seted up keyway and key groove down on, goes up keyway and key groove relative setting down, goes up 12 one ends of keyway intercommunication storage tank, the 12 other ends of lower keyway intercommunication storage tank, spacing 3 one end and last key groove clearance fit, spacing 3 one end and key groove clearance fit down. The limiting strip 3 can be embedded into the surface of the plate 1, and the plate 1 is prevented from being difficult to mount due to the displacement of the limiting strip 3 during mounting.
The magnetic part 2 is an electromagnet, and the length measuring part is an electromagnetic induction ruler. The fixed block 4 is a cuboid, the fixed block 4 is connected with the magnetic part 2 through magnetic lines of force, and a through groove is formed in the side face of the fixed block 4 corresponding to the length measuring part.
Example 4
The utility model provides a milling machine auxiliary device, including plate 1, magnetic part 2, spacing strip 3, connecting bolt, fixed block 4 and the length measurement spare that is used for detecting the main shaft feed amount that sets up on the milling machine headstock of connecting the cutter through the magnetic line of force, plate 1 butt the side of headstock inlays and is equipped with magnetic part 2, plate 1 connects with fixed block 4 through connecting bolt, four ends of plate 1 are seted up the mounting hole 11 of installation connecting bolt, fixed block 4 and magnetic part 2 are connected through the magnetic line of force, the one end that fixed block 4 keeps away from plate 1 is fixed with the length measurement spare, and the length measurement spare sets up along the direction of gravity, plate 1 is contradicted the side of headstock and is seted up storage tank 12, storage tank 12 and magnetic part 2 clearance fit, the side of plate 1 butt headstock can be dismantled and be connected with spacing strip 3, the spacing strip 3 is provided with a containing groove 12 in a spanning manner. Fix plate 1 on the headstock inner wall of milling machine, 4 butt of fixed block are on the outer wall of headstock, the cutter passes through magnetic part 2 and adsorbs fixedly, can adsorb the cutter that needs on the milling machine, be convenient for take the cutter, fixed block 4 is equipped with length detection spare simultaneously, fixed block 4 and magnetic part 2 inter attraction improve the stability of fixed block 4, it rocks to reduce length detection spare, can fix plate 1 on the headstock through the cooperation of screw and mounting hole 11.
The magnetic part 2 is connected with the side surface of the spindle box in a butt mode, and the limiting strip 3 is in clearance fit with the through groove. Spacing 3 holding of strip is in leading to the inslot, and magnetic part 2 and headstock inner wall butt, spacing 3 are located between magnetic part 2 and the headstock inner wall, and logical groove on the magnetic part 2 can reduce the clearance between magnetic part 2 and the headstock
The side of 1 butt headstock of plate has been seted up keyway and key groove down on, goes up keyway and key groove relative setting down, goes up 12 one ends of keyway intercommunication storage tank, the 12 other ends of lower keyway intercommunication storage tank, spacing 3 one end and last key groove clearance fit, spacing 3 one end and key groove clearance fit down. The limiting strip 3 can be embedded into the surface of the plate 1, and the plate 1 is prevented from being difficult to mount due to the displacement of the limiting strip 3 during mounting.
The magnetic part 2 is an electromagnet, and the length measuring part is a ruler. The fixed block 4 is a cuboid, the fixed block 4 is connected with the magnetic part 2 through magnetic lines of force, and a through groove is formed in the side face of the fixed block 4 corresponding to the length measuring part.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a milling machine auxiliary device which characterized in that: including setting up plate on the milling machine headstock, magnetic part, spacing strip, connecting bolt, the fixed block of connecting the cutter through the magnetic line of force and being used for detecting the length measurement spare that the main shaft fed the volume, the side of plate butt headstock is inlayed and is equipped with magnetic part, the plate has the fixed block through connecting bolt connection, the one end that the plate was kept away from to the fixed block is fixed with the length measurement spare, and the length measurement spare sets up along the direction of gravity, the storage tank has been seted up to the side of plate conflict headstock, storage tank and magnetic part clearance fit, the side of plate butt headstock can be dismantled and be connected with spacing strip, spacing strip strides and establishes the storage.
2. The milling machine assistance device according to claim 1, characterized in that: the plate includes the plate main part, go up the lug, lower lug, go up articulated groove, articulated groove and fastening screw down, adjacent plate body is articulated each other, plate upper end left side is equipped with the lug, plate upper end right side is equipped with articulated groove, plate lower extreme left side is equipped with down the lug, plate lower extreme right side is equipped with down articulated groove, it is equipped with the screw hole respectively with articulated groove down to go up articulated groove, screw hole and fastening screw thread fit, go up the lug and the corresponding screw hole of lower lug has seted up the hinge hole respectively, go up the lug and articulate at the last articulated inslot of adjacent plate, the lower lug of lower articulated groove and adjacent plate is articulated.
3. The milling machine assistance device according to claim 1, characterized in that: the side of magnetism spare butt headstock has been seted up and has been led to the groove, spacing and lead to groove clearance fit.
4. The milling machine assistance device according to claim 1, characterized in that: the side of plate butt headstock has been seted up keyway and key slot down on, goes up keyway and key slot relative setting down, goes up keyway intercommunication storage tank one end, and the key slot intercommunication storage tank other end down, spacing one end and last key slot clearance fit, spacing one end and key slot clearance fit down.
5. The milling machine assistance device according to claim 1, characterized in that: the magnetic part is a permanent magnet or an electromagnet.
6. The milling machine assistance device according to claim 1, characterized in that: the fixed block is a cuboid, the fixed block is connected with the magnetic part through magnetic lines of force, and a through groove is formed in the side face of the fixed block corresponding to the length measuring part.
7. The milling machine assistance device according to claim 1, characterized in that: the length measuring piece is an electromagnetic induction ruler or a straight ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793994.5U CN210305918U (en) | 2019-05-30 | 2019-05-30 | Auxiliary device of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793994.5U CN210305918U (en) | 2019-05-30 | 2019-05-30 | Auxiliary device of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210305918U true CN210305918U (en) | 2020-04-14 |
Family
ID=70140977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920793994.5U Expired - Fee Related CN210305918U (en) | 2019-05-30 | 2019-05-30 | Auxiliary device of milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305918U (en) |
-
2019
- 2019-05-30 CN CN201920793994.5U patent/CN210305918U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0375783B1 (en) | Machine tool | |
| US20120103150A1 (en) | Composite working lathe | |
| CN105108214B (en) | A kind of new single main shaft five- sided machining CNC milling machine | |
| CA2497299C (en) | Toolholder | |
| US20080066592A1 (en) | Machine tool | |
| CN210305918U (en) | Auxiliary device of milling machine | |
| CN202219399U (en) | Support tool used on machine tool for processing barrel type long parts | |
| CA2673427A1 (en) | Cutting insert, in particular for boring and/or counterboring operations | |
| CN210412596U (en) | Knife rest for numerical control machine tool | |
| CN106141275A (en) | Z-shaped drilling and milling head | |
| CN204818077U (en) | Double -end lathe | |
| CN215239519U (en) | Turret of combined machining tool | |
| KR200393862Y1 (en) | Vibration prevent boring bar | |
| CN104139301A (en) | Turning, milling and drilling combined integrated machine tool | |
| CN204135347U (en) | Brill, boring, car multifunction turning instrument | |
| WO2010101503A1 (en) | System and method for cutting and use of the system | |
| CN203170838U (en) | Tapered wedge sliding block | |
| CN216730599U (en) | B-axis turntable structure | |
| CN104439346A (en) | Floating clamp for boring cutter bar | |
| CN206997794U (en) | It is a kind of unit head is installed walk scheming knife rest | |
| CN216502573U (en) | Milling cutter with hole chamfer emery wheel | |
| JP2020203353A (en) | Rotary cutting tool | |
| CN204221528U (en) | Bore milling all-in-one | |
| CN218426902U (en) | Workpiece positioning device for turning and milling combined machining center | |
| CN217667935U (en) | Precise vertical drilling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |