CN115194187B - Adjustable titanium bar processing equipment - Google Patents
Adjustable titanium bar processing equipment Download PDFInfo
- Publication number
- CN115194187B CN115194187B CN202211128029.9A CN202211128029A CN115194187B CN 115194187 B CN115194187 B CN 115194187B CN 202211128029 A CN202211128029 A CN 202211128029A CN 115194187 B CN115194187 B CN 115194187B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- ring
- plate
- fixing
- rod
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- 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
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/0075—Devices for removing chips for removing chips or coolant from the workpiece after machining
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of titanium rods, in particular to adjustable titanium rod processing equipment. The technical problem is as follows: when the titanium rod is turned, the added cutting fluid is easy to splash, so that great waste is caused, and the contact area between the cutting fluid and the titanium rod is small. The technical scheme is as follows: an adjustable titanium bar processing device comprises a fixed box, a supporting plate and the like; the fixed case is provided with two, and two fixed case common rigid couplings in the opposite side have a backup pad. According to the invention, the limitation on the titanium rod is realized, the turning is carried out on the titanium rod, the cutting fluid is guided through the bristles of the five brush plates, the waste caused by the splashing of the cutting fluid is avoided, the contact area between the cutting fluid and the titanium rod is increased, the radial value of the titanium rod is monitored in real time, the error is avoided, the turning quality is further improved, then, the waste materials generated during the turning are removed, the influence on the normal turning operation is avoided, meanwhile, the waste materials are prevented from being worn by the turning cutter, and the later maintenance cost is reduced.
Description
Technical Field
The invention relates to the field of titanium rods, in particular to adjustable titanium rod processing equipment.
Background
In the process of processing a titanium rod, a chamfering tool is mounted on a clamping jaw through the clamping jaw on a three-jaw chuck in the existing titanium tube titanium rod chamfering machine (CN 215033736U), the position of the chamfering tool can be adjusted at will to adapt to titanium tubes and titanium rods with different diameters, a plurality of clamping grooves which are arranged side by side are formed in an upper V-shaped block and a lower V-shaped block of a V-shaped press, titanium tubes and titanium rods with smaller diameters can be mounted in the clamping grooves, meanwhile, the lower V-shaped block has a height adjusting function, the center of a clamped workpiece is ensured to be coaxial with the rotation center of the three-jaw chuck, and in the mode, waste chips are easy to generate in the chamfering process, the chamfering tool is not easy to wear due to timely removal of the waste chips, and the final processing quality can be reduced;
in addition, when the titanium rod is turned, a proper amount of cutting fluid needs to be added, the cutting fluid is directly sprayed to the outer ring surface of the titanium rod in the conventional adding mode, the cutting fluid is easy to splash, so that great waste is caused, the contact area between the cutting fluid and the outer ring surface of the titanium rod is small, so that the effect brought by the cutting fluid is poor, the turning quality is reduced, meanwhile, in the turning process, the radial value of the titanium rod is not monitored in real time, so that errors are easy to occur, and the turning quality is greatly reduced.
Disclosure of Invention
The invention provides adjustable titanium rod processing equipment, which aims to overcome the defects that when a titanium rod is turned, added cutting fluid is easy to splash, so that large waste is caused, and the contact area between the cutting fluid and the titanium rod is small.
The technical implementation scheme of the invention is as follows: an adjustable titanium bar processing device comprises a fixed box, a supporting plate, a box body, a bottom plate and a turning assembly; the two fixed boxes are fixedly connected with a supporting plate at the opposite sides of the two fixed boxes; the upper parts of the two fixed boxes are fixedly connected with a bottom plate together; the upper surface of the bottom plate is fixedly connected with a box body; the upper surface of the base plate is connected with a turning assembly for turning the titanium rod; the device also comprises an auxiliary assembly, a cylinder, a spray head, a second fixing ring, a top rod, a rotating plate, a brush plate and a cleaning assembly; the turning assembly is connected with an auxiliary assembly; the auxiliary assembly is connected with a cylinder for containing cutting fluid; a plurality of nozzles are annularly and equidistantly communicated on the cylinder; the auxiliary assembly is connected with a second fixing ring; six ejector rods for radially monitoring the turned titanium rod are connected to the second fixing ring in an annular equidistant sliding manner; the auxiliary assembly is connected with five rotating plates for scraping cutting fluid and debris on the outer ring surface of the titanium rod; each rotating plate is fixedly connected with a brush plate for guiding cutting fluid; the upper surface of the base plate is connected with a cleaning assembly for cleaning scraps generated during turning.
More preferably, the turning assembly comprises a housing, a first motor, a first transmission shaft, a chuck, a first electric slide rail, a first electric slide block, a tool post, a turning tool, a first fixing plate, a second electric slide rail and a clamping post; the left part of the upper surface of the bottom plate is fixedly connected with a housing; a first motor is arranged on the inner side of the housing; a first transmission shaft is fixedly connected with an output shaft of the first motor; the first transmission shaft is rotatably connected with the housing; a chuck is fixedly connected to one end of the first transmission shaft, which is far away from the first motor; a first electric slide rail is fixedly connected to the rear part of the upper surface of the bottom plate; the first electric slide rail is connected with a first electric slide block in a sliding manner; the upper surface of the first electric sliding block is provided with a tool post; a turning cutter is fixedly connected to the cutter platform; the right part of the upper surface of the bottom plate is fixedly connected with a first fixing plate; a second electric slide rail is fixedly connected to the upper surface of the first fixing plate; the second electric sliding rail is connected with a clamping table in a sliding manner; the first electric sliding rail is connected with the auxiliary assembly.
More preferably, the auxiliary assembly comprises a second electric sliding block, a first fixed frame, a second motor, a second transmission shaft, a straight gear, a first fixed ring, a toothed ring, an electric actuator, a connecting frame, a limiting cylinder, a second fixed plate, a first circular ring, a first connecting rod and a detection ring; the first electric sliding rail is connected with a second electric sliding block in a sliding manner; the upper surface of the second electric sliding block is fixedly connected with a first fixing frame; the first fixing frame is fixedly connected with a second motor; a second transmission shaft is fixedly connected with an output shaft of the second motor; the second transmission shaft is rotationally connected with the first fixing frame; one end of the second transmission shaft, which is far away from the second motor, is fixedly connected with a straight gear; a first fixing ring is fixedly connected to the right part of the first fixing frame; the first fixing ring is rotationally connected with the cylinder; a toothed ring is fixedly connected to the outer ring surface of the cylinder; the gear ring is meshed with the straight gear; the right part of the second electric sliding block is fixedly connected with an electric actuator; the telescopic part of the electric actuator is fixedly connected with a connecting frame; the upper part of the connecting frame is fixedly connected with a limiting cylinder; a second fixed plate is fixedly connected to the right side wall of the second electric sliding block; a first circular ring is fixedly connected to the second fixing plate; each rotating plate is rotatably connected with the first circular ring through a rotating shaft; the first circular ring is fixedly connected with the second fixing ring; the right side of the gear ring is rotationally connected with five first connecting rods through a rotating shaft; the five first connecting rods are connected with one rotating plate respectively; the right part of the inner wall of the limiting cylinder is provided with a detection ring.
More preferably, the cleaning assembly comprises a third electric slide rail, a third electric slide block, a second fixing frame, a third motor, a third transmission shaft, a third fixing ring, a second connecting rod, a first clamping plate, a second circular ring, a third connecting rod, a second clamping plate, a fixing rod, a third fixing frame, an elastic part and a limiting plate; a third electric slide rail is fixedly connected to the front part of the upper surface of the bottom plate; a third electric sliding block is connected to the third electric sliding rail in a sliding manner; the upper surface of the third electric sliding block is fixedly connected with a second fixing frame; a third motor is arranged on the second fixing frame; a third transmission shaft is fixedly connected with an output shaft of the third motor; the third transmission shaft is rotationally connected with the second fixing frame; a third fixing ring is fixedly connected to the third transmission shaft; a second connecting rod is fixedly connected to the upper part of the third fixing ring; the upper part of the second connecting rod is fixedly connected with a first clamping plate; the outer ring surface of the third fixing ring is rotationally connected with a second circular ring; a third connecting rod is fixedly connected to the outer ring surface of the second ring; the upper part of the third connecting rod is fixedly connected with a second clamping plate; a fixed rod is fixedly connected to the left side wall of the third connecting rod; a third fixing frame is fixedly connected to the left side wall of the second fixing frame; an elastic part is connected between the third fixing frame and the fixing rod; a limiting plate is fixedly connected to the upper part of the second fixing frame; the limiting plate is matched with the fixing rod.
More preferably, a spring is sleeved outside the push rod, one end of the spring is fixedly connected to the second fixing ring, and the other end of the spring is fixedly connected to the push rod.
More preferably, the inner side of the rotating plate is provided with an inclination for scraping off the debris.
More preferably, the limiting cylinder is conical and is used for limiting six push rods.
More preferably, the upper end of the second connecting rod and the upper end of the third connecting rod are provided with matched notches for enabling the second connecting rod and the third connecting rod to be tightly attached.
More preferably, the opposite sides of the first clamping plate and the second clamping plate are provided with convex strips for clamping scraps generated in turning.
More preferably, the upper portion of the limiting plate is provided with an arc-shaped notch for limiting the fixing rod.
The invention has the following advantages:
1. the titanium rod is limited by the matching of the chuck and the clamping table, and the chuck and the clamping table can be adjusted, so that the titanium rod limiting device is suitable for titanium rods with different specifications;
2. the titanium rod is turned by the turning cutter, the cutting fluid is guided by the bristles of the five brush plates, and the cutting fluid on the five brush plates is coated on the outer annular surface of the titanium rod, so that the cutting fluid is prevented from splashing to cause great waste, the contact area between the cutting fluid and the outer annular surface of the titanium rod is increased, and the effect brought by the cutting fluid is improved;
3. the limiting cylinder is arranged, the limiting cylinder is made to move to touch the six ejector rods, the six ejector rods are extruded, the six ejector rods are gathered towards the central position, the six ejector rods are made to be attached to the outer ring surface of the titanium rod, the detection ring is controlled to start to operate, the radial value of the titanium rod is measured according to the moving distance of the six ejector rods towards the central position, the radial value of the titanium rod is monitored in real time through the six ejector rods, errors are avoided, and the turning quality is further improved;
4. the first clamping plate and the second clamping plate are arranged to remove slender and distorted waste materials, and meanwhile, the slender and distorted waste materials move to remove fine scraps remained on the titanium rod, so that normal turning operation is prevented from being influenced, the waste materials are prevented from wearing a turning cutter, the later maintenance cost is greatly reduced, and the turning effect is improved;
5. through five rotating plates and five brush plates synchronous movement, the outer annular surface of the titanium rod is used for removing residual cutting fluid and chips, and the turning quality is improved.
Drawings
FIG. 1 shows a schematic three-dimensional structure of an adjustable titanium rod machining apparatus according to the present invention;
FIG. 2 shows a schematic view of a partial three-dimensional structure of an adjustable titanium rod processing device according to the present invention;
FIG. 3 shows a schematic perspective view of a turning assembly of the adjustable titanium bar machining apparatus of the present invention;
FIG. 4 shows a schematic view of a first three-dimensional configuration of an auxiliary assembly of the adjustable titanium bar processing equipment of the present invention;
FIG. 5 shows a second schematic perspective view of an adjustable titanium bar machining apparatus accessory assembly of the present invention;
FIG. 6 shows a partial cross-sectional view of an adjustable titanium bar machining apparatus accessory assembly of the present invention;
FIG. 7 shows a schematic partial perspective view of an auxiliary assembly of the adjustable titanium bar processing equipment according to the present invention;
FIG. 8 shows a partial exploded view of the adjustable titanium bar machining apparatus auxiliary assembly of the present invention;
FIG. 9 shows a schematic perspective view of a cleaning assembly of the adjustable titanium bar processing apparatus of the present invention;
FIG. 10 shows a schematic view of a partial perspective configuration of a conditioning titanium bar machining apparatus cleaning assembly of the present invention;
FIG. 11 shows a first partial cross-sectional view of a conditioning titanium bar machining apparatus conditioning assembly of the present invention;
figure 12 shows a second partial cross-sectional view of a conditioning titanium bar machining apparatus conditioning assembly of the present invention.
Wherein the figures include the following reference numerals: 1-fixed box, 2-supporting plate, 3-box body, 4-bottom plate, 5-titanium rod, 201-cover, 202-first motor, 203-first transmission shaft, 204-chuck, 205-first electric slide rail, 206-first electric slide block, 207-tool table, 208-turning tool, 209-first fixed plate, 210-second electric slide rail, 211-chuck table, 301-second electric slide block, 302-first fixed frame, 303-second motor, 304-second transmission shaft, 305-spur gear, 306-first fixed ring, 307-cylinder, 308-spray head, 309-gear ring, 310-electric actuator, 311-connecting frame, 312-limiting cylinder, 313-second fixed plate, 314-first circular ring, 315-second fixed ring, 316-top rod, 317-first connecting rod, 318-rotating plate, 319-hairbrush plate, 320-detecting ring, 401-third electric slide block, 402-third electric slide block, 403-second fixed ring, 404-third fixed frame, 415-third fixing frame, 415-third connecting rod, 407-third fixing frame, 412-third connecting rod, 412-elastic clamp plate, 412-third clamping plate, 412-elastic clamp plate, 414-third clamping plate, 412-elastic clamp plate, and third clamping plate.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as for example up, down, sideways, etc., also refer to the directly described and illustrated figures and are to be interpreted as meaning to a new position when the position is changed.
Example 1
An adjustable titanium rod 5 processing device is shown in figures 1-12 and comprises a fixed box 1, a support plate 2, a box body 3, a bottom plate 4 and a turning assembly; two fixed boxes 1 are arranged, and a supporting plate 2 is fixedly connected to the opposite sides of the two fixed boxes 1; the upper parts of the two fixed boxes 1 are fixedly connected with a bottom plate 4; the upper surface of the bottom plate 4 is fixedly connected with a box body 3; the upper surface of the bottom plate 4 is connected with a turning assembly;
the device also comprises an auxiliary component, a cylinder 307, a spray head 308, a second fixed ring 315, a push rod 316, a rotating plate 318, a brush plate 319 and a cleaning component; the turning assembly is connected with an auxiliary assembly; the auxiliary assembly is connected with a cylinder 307; a plurality of nozzles 308 are annularly and equidistantly communicated with the cylinder 307; the auxiliary assembly is connected with a second fixing ring 315; six push rods 316 are annularly and equidistantly connected to the second fixing ring 315 in a sliding manner; the auxiliary assembly is connected with five rotating plates 318; a brush plate 319 is fixedly connected to each rotating plate 318; the upper surface of the bottom plate 4 is connected with a cleaning component.
The turning assembly comprises a housing 201, a first motor 202, a first transmission shaft 203, a chuck 204, a first electric slide rail 205, a first electric slide block 206, a tool post 207, a turning tool 208, a first fixing plate 209, a second electric slide rail 210 and a chuck 211; the left part of the upper surface of the bottom plate 4 is connected with a cover 201 through a bolt; a first motor 202 is arranged on the inner side of the casing 201; a first transmission shaft 203 is fixedly connected with an output shaft of the first motor 202; the first transmission shaft 203 is rotatably connected with the housing 201; a chuck 204 is fixedly connected to one end of the first transmission shaft 203 far away from the first motor 202; a first electric slide rail 205 is fixedly connected to the rear part of the upper surface of the bottom plate 4; a first electric sliding block 206 is connected on the first electric sliding rail 205 in a sliding manner; the upper surface of the first electric slide block 206 is provided with a cutter platform 207; the turning tool 208 is connected to the tool post 207 through bolts; a first fixing plate 209 is fixedly connected to the right part of the upper surface of the bottom plate 4; a second electric slide rail 210 is fixedly connected to the upper surface of the first fixing plate 209; a clamping table 211 is connected on the second electric sliding rail 210 in a sliding manner; the first motorized slide track 205 is connected to the auxiliary components.
The auxiliary assembly comprises a second electric sliding block 301, a first fixed frame 302, a second motor 303, a second transmission shaft 304, a spur gear 305, a first fixed ring 306, a toothed ring 309, an electric actuator 310, a connecting frame 311, a limiting cylinder 312, a second fixed plate 313, a first circular ring 314, a first connecting rod 317 and a detection ring 320; a second electric slide block 301 is connected on the first electric slide rail 205 in a sliding manner; the upper surface of the second electric slide block 301 is fixedly connected with a first fixing frame 302; a second motor 303 is fixedly connected to the first fixing frame 302; a second transmission shaft 304 is fixedly connected with an output shaft of the second motor 303; the second transmission shaft 304 is rotatably connected with the first fixing frame 302; a spur gear 305 is fixedly connected to one end of the second transmission shaft 304 far away from the second motor 303; a first fixing ring 306 is fixedly connected to the right part of the first fixing frame 302; the first fixing ring 306 is rotatably connected with the cylinder 307; a toothed ring 309 is fixedly connected to the outer annular surface of the cylinder 307; the toothed ring 309 meshes with the spur gear 305; the right part of the second electric slide block 301 is fixedly connected with an electric actuator 310; the telescopic part of the electric actuator 310 is fixedly connected with a connecting frame 311; the upper part of the connecting frame 311 is fixedly connected with a limiting cylinder 312; a second fixing plate 313 is fixedly connected to the right side wall of the second electric sliding block 301; a first ring 314 is fixedly connected to the second fixing plate 313; each rotating plate 318 is rotatably connected with the first ring 314 through a rotating shaft; the first ring 314 is fixedly connected with the second fixing ring 315; the right side of the gear ring 309 is rotatably connected with five first connecting rods 317 through a rotating shaft; each of the five first links 317 is connected to one of the rotating plates 318; the right part of the inner wall of the limiting cylinder 312 is provided with a detection ring 320.
The cleaning assembly comprises a third electric sliding rail 401, a third electric sliding block 402, a second fixing frame 403, a third motor 404, a third transmission shaft 405, a third fixing ring 406, a second connecting rod 407, a first clamping plate 408, a second ring 409, a third connecting rod 410, a second clamping plate 411, a fixing rod 412, a third fixing frame 413, an elastic element 414 and a limiting plate 415; a third electric slide rail 401 is fixedly connected to the front part of the upper surface of the bottom plate 4; a third electric sliding block 402 is connected to the third electric sliding rail 401 in a sliding manner; a second fixing frame 403 is fixedly connected to the upper surface of the third electric slider 402; a third motor 404 is mounted on the second fixing frame 403; a third transmission shaft 405 is fixedly connected to an output shaft of the third motor 404; the third transmission shaft 405 is rotatably connected with the second fixing frame 403; a third fixing ring 406 is fixedly connected to the third transmission shaft 405; a second connecting rod 407 is fixedly connected to the upper part of the third fixing ring 406; a first clamping plate 408 is fixedly connected to the upper part of the second connecting rod 407; the outer ring surface of the third fixing ring 406 is rotationally connected with a second ring 409; a third connecting rod 410 is fixedly connected to the outer ring surface of the second ring 409; a second clamping plate 411 is fixedly connected to the upper part of the third connecting rod 410; a fixing rod 412 is fixedly connected to the left side wall of the third connecting rod 410; a third fixing frame 413 is fixedly connected to the left side wall of the second fixing frame 403; an elastic element 414 is connected between the third fixing frame 413 and the fixing rod 412; a limit plate 415 is fixedly connected to the upper part of the second fixing frame 403; the retainer plate 415 is engaged with the fixing rod 412.
A spring is sleeved outside the top rod 316, and one end of the spring is fixedly connected to the second fixing ring 315, and the other end of the spring is fixedly connected to the top rod 316.
The inside of the rotating plate 318 is provided with an inclination for scraping off the debris.
The limiting cylinder 312 is provided with a conical shape and is used for limiting six push rods 316.
The upper ends of the second connecting rod 407 and the third connecting rod 410 are provided with notches which are matched with each other and are used for enabling the second connecting rod 407 and the third connecting rod 410 to be tightly attached.
Opposite sides of the first clamping plate 408 and the second clamping plate 411 are provided with convex strips for clamping scraps generated during turning.
The elastic member 414 is a tension spring, and one end of the elastic member 414 hooks the third fixing frame 413, and the other end of the elastic member 414 hooks the fixing rod 412.
The upper portion of the limiting plate 415 is provided with an arc-shaped notch for limiting the fixing rod 412.
When the titanium bar turning machine works, a worker moves the adjustable titanium bar 5 processing equipment to a specified position, an external cutting fluid pump is communicated with the cylinder 307, the scrap collecting box is placed on the supporting plate 2, the worker opens the box 3 and puts a titanium bar 5 to be processed, the worker adjusts the chuck 204, the left end of the titanium bar 5 is clamped in the chuck 204, the clamping table 211 is controlled to move leftwards along the second electric sliding rail 210, the clamping table 211 moves leftwards to abut against the right end of the titanium bar 5, the right end of the titanium bar 5 is limited, the left end and the right end of the titanium bar 5 are limited, meanwhile, the titanium bar 5 penetrates through the first fixing ring 306, the cylinder 307, the toothed ring 309, the limiting cylinder 312, the first circular ring 314 and the second fixing ring 315, the worker adjusts the turning knife 208 through the knife table 207, then the first motor 202 is controlled to start, an output shaft of the first motor 202 rotates to drive the first transmission shaft 203 to rotate, the chuck 204 rotates to drive the titanium bar 5 to rotate, the first electric cutting knife 208 moves to drive the first electric cutting knife 206, and the first electric cutting knife 206 to move along the right sliding rail 207, and the turning knife can move along the first electric cutting knife surface of the titanium bar 5;
then, an appropriate amount of cutting fluid needs to be added during turning, and the existing adding method is to directly spray the cutting fluid onto the outer annular surface of the titanium rod 5, so that the cutting fluid is easy to splash, which causes great waste, and the contact area between the cutting fluid and the outer annular surface of the titanium rod 5 is small, which causes poor effect brought by the cutting fluid, at this time, five brush plates 319 are in an outward expansion state, when the cutting fluid needs to be added, the second electric slide block 301 is controlled to move along the first electric slide rail 205, which further drives all the connected components to move, which further drives the cylinder 307 to move, at this time, the titanium rod 5 is located at the center position of the cylinder 307, then the operation of the external cutting fluid pump is controlled, which further injects the cutting fluid into the cylinder 307, and sprays the cutting fluid through a plurality of spray heads 308, at this time, the cutting fluid is sprayed onto the bristles of the five brush plates 319, the cutting fluid is guided by the bristles of the five brush plates 319, at this time, the second motor 303 is controlled to be started, the output shaft of the second motor 303 rotates to drive the second transmission shaft 304 to rotate, the second transmission shaft 304 rotates to drive the spur gear 305 to rotate, the spur gear 305 rotates to drive the toothed ring 309 to rotate, the toothed ring 309 rotates to drive the cylinder 307 to rotate, the cylinder 307 rotates to drive the plurality of spray heads 308 to rotate, the cutting fluid is uniformly sprayed on the bristles of the five brush plates 319, meanwhile, the toothed ring 309 rotates to drive the five first connecting rods 317 to rotate through the rotating shaft, the five first connecting rods 317 rotate to drive the five rotating plates 318 to rotate, the five rotating plates 318 rotate to drive the five brush plates 319 to rotate, the five brush plates 319 are gathered to the center position, the cutting fluid on the five outer ring brush plates 319 is coated on the surface of the titanium rod 5, and great waste caused by splashing of the cutting fluid is avoided, the cutting fluid is guided by the bristles on the five bristle plates 319, so that the cutting fluid is uniformly coated, the contact area between the cutting fluid and the outer ring surface of the titanium rod 5 is increased, and the effect brought by the cutting fluid is improved;
meanwhile, in the turning process, the radial value of the titanium rod 5 needs to be monitored at any time to improve the turning quality of the titanium rod 5, at this time, the electric actuator 310 is controlled to be started, the electric actuator 310 is started to drive the connecting frame 311 to move rightwards, the connecting frame 311 moves to drive the limiting cylinder 312 to move, at this time, the inner wall of the limiting cylinder 312 touches six ejector rods 316 and extrudes the six ejector rods 316, a spring connected between each ejector rod 316 and each second fixing ring 315 is further stretched, the six ejector rods 316 are gathered towards the central position, the six ejector rods 316 are further attached to the outer annular surface of the titanium rod 5, the detection ring 320 is controlled to be started to operate, further, the radial value of the titanium rod 5 is measured according to the moving distance of the six ejector rods 316 towards the central position, if the measured radial value of the titanium rod 5 exceeds a set value error range, the turning operation is stopped, the position of the cutter 208 is manually adjusted, then the turning operation is continued, otherwise, if the measured radial value of the titanium rod 5 is within the error range, the turning operation is continued, the real-time turning of the titanium rod 5 is realized, the turning error is further avoided, and the turning error is further improved;
a large amount of waste material is generated while turning is performed, and the waste material is slender and twisted, and is easily wound around the outer annular surface of the titanium rod 5, so that normal turning operation is affected, and meanwhile, the waste material is not cleaned in time, and the turning cutter 208 is easily worn, so that later maintenance cost is high, and final turning effect is affected, during turning, the first clamping plate 408 is close to the titanium rod 5, and meanwhile, the titanium rod 5 rotates counterclockwise toward a side close to the first clamping plate 408, so that the waste material generated by turning falls on the first clamping plate 408, at this time, the third electric sliding block 402 is controlled to move along the third electric sliding rail 401, and the third electric sliding block 402 moves along the moving position of the first electric sliding block 206, the third electric sliding block 402 moves to drive the second fixing frame 403 to move, so as to drive all connected components to move, then the third electric motor 404 is controlled to start, the output shaft of the third electric motor 404 rotates to drive the third transmission shaft 405 to rotate, the third transmission shaft 405 rotates to drive the third fixing ring 406 to rotate, the second fixing frame 407, the second connecting rod 407 rotates to drive the first clamping plate 408, and further drive the third electric sliding block 408 to rotate, and drive the third clamping rod 410 to rotate to press the third clamping bar 411, and press the third clamping plate 410, and press the clamping bar 410, and press the third clamping bar 410, and press the clamping bar 410, the waste materials generated by turning are further pulled by the first clamping plate 408 and the second clamping plate 411, so that the slender and distorted waste materials are separated from the titanium rod 5 in a moving mode, meanwhile, the slender and distorted waste materials move on the outer annular surface of the titanium rod 5, the residual tiny fragments on the titanium rod 5 are removed, the cleaning effect is further improved, then, the third motor 404 is controlled to be started, the output shaft of the third motor 404 rotates to drive the third transmission shaft 405 to rotate reversely, all connected components are further driven to rotate, the first clamping plate 408 and the second clamping plate 411 are further moved and reset, a gap is formed between the first clamping plate 408 and the second clamping plate 411, the slender and distorted waste materials are further removed, the tiny fragments are further removed, normal turning operation is prevented from being influenced, meanwhile, the waste materials are prevented from wearing the turning cutter 208, the later-period maintenance cost is greatly reduced, and the turning effect is improved;
after the turning of the titanium rod 5 is completed, more cutting fluid and chips remain on the outer annular surface of the titanium rod 5, the second motor 303 is controlled to be started, the output shaft of the second motor 303 rotates to drive the second transmission shaft 304 to rotate, all parts connected with each other are further driven to rotate, and then five rotating plates 318 and five brush plates 319 are synchronously gathered together towards the central position, so that the five rotating plates 318 and the five brush plates 319 are tightly attached to the outer annular surface of the titanium rod 5, the second electric sliding block 301 is controlled to move along the first electric sliding rail 205, all parts connected with each other are further driven to move, the five rotating plates 318 and the five brush plates 319 are further driven to synchronously move, the residual cutting fluid and chips are further removed from the outer annular surface of the titanium rod 5, and the turning quality is improved.
It should be understood that the above description is intended for illustrative purposes only, and is not intended to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (8)
1. An adjustable titanium bar processing device comprises a fixed box (1), a supporting plate (2), a box body (3), a bottom plate (4) and a turning assembly; two fixed boxes (1) are arranged, and a supporting plate (2) is fixedly connected to the opposite sides of the two fixed boxes (1) together; the upper parts of the two fixed boxes (1) are fixedly connected with a bottom plate (4) together; the upper surface of the bottom plate (4) is fixedly connected with a box body (3); the upper surface of the bottom plate (4) is connected with a turning assembly for turning the titanium rod (5); the method is characterized in that: the device also comprises an auxiliary component, a cylinder (307), a spray head (308), a second fixing ring (315), a push rod (316), a rotating plate (318), a brush plate (319) and a cleaning component; the turning assembly is connected with an auxiliary assembly; a cylinder (307) for containing cutting fluid is connected to the auxiliary assembly; a plurality of nozzles (308) are annularly and equidistantly communicated on the cylinder (307); the auxiliary component is connected with a second fixing ring (315); six push rods (316) for radially monitoring the turned titanium rod (5) are annularly and equidistantly slidably connected to the second fixing ring (315); the auxiliary assembly is connected with five rotating plates (318) for scraping cutting fluid and debris on the outer ring surface of the titanium rod (5); a brush plate (319) used for guiding cutting fluid is fixedly connected to each rotating plate (318); the upper surface of the bottom plate (4) is connected with a cleaning assembly for cleaning scraps generated in turning;
the turning assembly comprises a housing (201), a first motor (202), a first transmission shaft (203), a chuck (204), a first electric slide rail (205), a first electric slide block (206), a tool post (207), a turning tool (208), a first fixing plate (209), a second electric slide rail (210) and a clamping table (211); a cover shell (201) is fixedly connected to the left part of the upper surface of the bottom plate (4); a first motor (202) is arranged on the inner side of the housing (201); a first transmission shaft (203) is fixedly connected with an output shaft of the first motor (202); the first transmission shaft (203) is rotationally connected with the housing (201); a chuck (204) is fixedly connected to one end of the first transmission shaft (203) far away from the first motor (202); a first electric slide rail (205) is fixedly connected with the rear part of the upper surface of the bottom plate (4); a first electric sliding block (206) is connected on the first electric sliding rail (205) in a sliding way; a tool post (207) is arranged on the upper surface of the first electric slide block (206); a turning cutter (208) is fixedly connected to the cutter platform (207); a first fixing plate (209) is fixedly connected to the right part of the upper surface of the bottom plate (4); a second electric slide rail (210) is fixedly connected to the upper surface of the first fixing plate (209); a clamping table (211) is connected on the second electric sliding rail (210) in a sliding way; the first electric sliding rail (205) is connected with an auxiliary component;
the auxiliary assembly comprises a second electric slide block (301), a first fixed frame (302), a second motor (303), a second transmission shaft (304), a straight gear (305), a first fixed ring (306), a toothed ring (309), an electric actuator (310), a connecting frame (311), a limiting cylinder (312), a second fixed plate (313), a first circular ring (314), a first connecting rod (317) and a detection ring (320); a second electric sliding block (301) is connected on the first electric sliding rail (205) in a sliding way; the upper surface of the second electric sliding block (301) is fixedly connected with a first fixing frame (302); a second motor (303) is fixedly connected to the first fixing frame (302); a second transmission shaft (304) is fixedly connected with an output shaft of the second motor (303); the second transmission shaft (304) is rotationally connected with the first fixed frame (302); a spur gear (305) is fixedly connected to one end, far away from the second motor (303), of the second transmission shaft (304); a first fixing ring (306) is fixedly connected to the right part of the first fixing frame (302); the first fixed ring (306) is rotationally connected with the cylinder (307); a toothed ring (309) is fixedly connected to the outer ring surface of the cylinder (307); the toothed ring (309) is meshed with the spur gear (305); an electric actuator (310) is fixedly connected to the right part of the second electric slide block (301); the telescopic part of the electric actuator (310) is fixedly connected with a connecting frame (311); the upper part of the connecting frame (311) is fixedly connected with a limiting cylinder (312); a second fixed plate (313) is fixedly connected with the right side wall of the second electric sliding block (301); a first circular ring (314) is fixedly connected to the second fixing plate (313); each rotating plate (318) is rotationally connected with the first circular ring (314) through a rotating shaft; the first circular ring (314) is fixedly connected with the second fixing ring (315); the right side of the gear ring (309) is rotationally connected with five first connecting rods (317) through a rotating shaft; each of the five first links (317) is connected with one of the rotating plates (318); the right part of the inner wall of the limiting cylinder (312) is provided with a detection ring (320).
2. The adjustable titanium bar processing equipment as recited in claim 1, wherein: the cleaning assembly comprises a third electric sliding rail (401), a third electric sliding block (402), a second fixing frame (403), a third motor (404), a third transmission shaft (405), a third fixing ring (406), a second connecting rod (407), a first clamping plate (408), a second circular ring (409), a third connecting rod (410), a second clamping plate (411), a fixing rod (412), a third fixing frame (413), an elastic piece (414) and a limiting plate (415); a third electric slide rail (401) is fixedly connected to the front part of the upper surface of the bottom plate (4); a third electric sliding block (402) is connected on the third electric sliding rail (401) in a sliding way; a second fixing frame (403) is fixedly connected to the upper surface of the third electric sliding block (402); a third motor (404) is arranged on the second fixing frame (403); a third transmission shaft (405) is fixedly connected with an output shaft of the third motor (404); the third transmission shaft (405) is rotationally connected with the second fixing frame (403); a third fixing ring (406) is fixedly connected to the third transmission shaft (405); a second connecting rod (407) is fixedly connected to the upper part of the third fixing ring (406); a first clamping plate (408) is fixedly connected to the upper part of the second connecting rod (407); the outer ring surface of the third fixing ring (406) is rotationally connected with a second ring (409); a third connecting rod (410) is fixedly connected to the outer ring surface of the second ring (409); a second clamping plate (411) is fixedly connected to the upper part of the third connecting rod (410); a fixed rod (412) is fixedly connected to the left side wall of the third connecting rod (410); a third fixing frame (413) is fixedly connected to the left side wall of the second fixing frame (403); an elastic piece (414) is connected between the third fixing frame (413) and the fixing rod (412); a limiting plate (415) is fixedly connected to the upper part of the second fixing frame (403); the limiting plate (415) is matched with the fixing rod (412).
3. The adjustable titanium rod processing device as claimed in claim 1, wherein: the outer side of the ejector rod (316) is sleeved with a spring, one end of the spring is fixedly connected with the second fixing ring (315), and the other end of the spring is fixedly connected with the ejector rod (316).
4. The adjustable titanium bar processing equipment as recited in claim 1, wherein: the inner side of the rotating plate (318) is provided with an inclined shape for scraping off the debris.
5. The adjustable titanium rod processing device as claimed in claim 1, wherein: the limiting cylinder (312) is arranged to be conical and used for limiting the six push rods (316).
6. The adjustable titanium bar processing equipment as recited in claim 2, wherein: the upper ends of the second connecting rod (407) and the third connecting rod (410) are provided with matched notches for enabling the second connecting rod (407) and the third connecting rod (410) to be tightly attached.
7. The adjustable titanium bar processing equipment as recited in claim 2, wherein: convex strips are arranged on the opposite sides of the first clamping plate (408) and the second clamping plate (411) and used for clamping scraps generated in turning.
8. The adjustable titanium bar processing equipment as recited in claim 2, wherein: the upper part of the limiting plate (415) is provided with an arc-shaped notch for limiting the fixing rod (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128029.9A CN115194187B (en) | 2022-09-16 | 2022-09-16 | Adjustable titanium bar processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128029.9A CN115194187B (en) | 2022-09-16 | 2022-09-16 | Adjustable titanium bar processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115194187A CN115194187A (en) | 2022-10-18 |
| CN115194187B true CN115194187B (en) | 2023-01-03 |
Family
ID=83573502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211128029.9A Active CN115194187B (en) | 2022-09-16 | 2022-09-16 | Adjustable titanium bar processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115194187B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101582292B1 (en) * | 2015-08-25 | 2016-01-04 | 김기성 | Lathe Machining System for Snap Ring groove-only of shaft |
| CN206405761U (en) * | 2017-01-12 | 2017-08-15 | 天津市锦程伟业人防设备有限公司 | Process the lathe self-centering fixture of column type workpiece |
| CN107671308A (en) * | 2017-03-31 | 2018-02-09 | 江苏哈博精密机械科技有限公司 | A kind of super precision lathe |
| CN207464229U (en) * | 2017-11-21 | 2018-06-08 | 成都纵远机械设备有限公司 | A kind of lathe for processing small-sized drainpipe |
| CN109366179A (en) * | 2018-11-08 | 2019-02-22 | 江阴法尔胜精密机械有限公司 | A kind of slender shaft turning device and method |
| CN210023800U (en) * | 2019-06-06 | 2020-02-07 | 杭州盘玉精密机械有限公司 | Turning and chip removing device for conical sleeve |
| CN213224302U (en) * | 2020-09-19 | 2021-05-18 | 武强县世纪电力配件有限公司 | Lathe is used in bar copper production |
| CN213318144U (en) * | 2020-09-09 | 2021-06-01 | 天津由鑫建筑材料制造有限公司 | Pipe thread turning equipment |
| CN113414590A (en) * | 2021-06-21 | 2021-09-21 | 潘川奇 | Aluminum bar orthomorphic throttling device for liquefied petroleum gas pressure regulator valve body |
| CN113523311A (en) * | 2021-06-08 | 2021-10-22 | 刘自强 | Turning device and turning process for martensitic stainless steel |
-
2022
- 2022-09-16 CN CN202211128029.9A patent/CN115194187B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101582292B1 (en) * | 2015-08-25 | 2016-01-04 | 김기성 | Lathe Machining System for Snap Ring groove-only of shaft |
| CN206405761U (en) * | 2017-01-12 | 2017-08-15 | 天津市锦程伟业人防设备有限公司 | Process the lathe self-centering fixture of column type workpiece |
| CN107671308A (en) * | 2017-03-31 | 2018-02-09 | 江苏哈博精密机械科技有限公司 | A kind of super precision lathe |
| CN207464229U (en) * | 2017-11-21 | 2018-06-08 | 成都纵远机械设备有限公司 | A kind of lathe for processing small-sized drainpipe |
| CN109366179A (en) * | 2018-11-08 | 2019-02-22 | 江阴法尔胜精密机械有限公司 | A kind of slender shaft turning device and method |
| CN210023800U (en) * | 2019-06-06 | 2020-02-07 | 杭州盘玉精密机械有限公司 | Turning and chip removing device for conical sleeve |
| CN213318144U (en) * | 2020-09-09 | 2021-06-01 | 天津由鑫建筑材料制造有限公司 | Pipe thread turning equipment |
| CN213224302U (en) * | 2020-09-19 | 2021-05-18 | 武强县世纪电力配件有限公司 | Lathe is used in bar copper production |
| CN113523311A (en) * | 2021-06-08 | 2021-10-22 | 刘自强 | Turning device and turning process for martensitic stainless steel |
| CN113414590A (en) * | 2021-06-21 | 2021-09-21 | 潘川奇 | Aluminum bar orthomorphic throttling device for liquefied petroleum gas pressure regulator valve body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115194187A (en) | 2022-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218803486U (en) | A burr cutting device for production of rubber circle | |
| CN211438111U (en) | Lathe with automatic cleaning device | |
| CN115648025A (en) | Horizontal lathe grinding device | |
| CN109807352B (en) | Vertical lathe special for sheet metal workshop and application method thereof | |
| CN115194187B (en) | Adjustable titanium bar processing equipment | |
| CN113601243A (en) | Metal cutting machine tool convenient for collecting chips and using method thereof | |
| CN115383476B (en) | Multifunctional numerical control machine tool operation workbench | |
| CN115971580B (en) | Building aluminum profile groove cutting device | |
| CN115069711B (en) | Automatic change dust absorption and accurate instrument manufacturing platform of making an uproar that falls | |
| CN114346825B (en) | Grinding machine tool for machining transmission gear of UV printer | |
| CN115446352A (en) | Processing equipment of intelligence wrist-watch | |
| CN112743723B (en) | Spiral laminating plastics worm processing apparatus | |
| CN212599342U (en) | High-efficient high-precision numerical control appearance processing equipment | |
| CN216066822U (en) | Polishing device for metal products | |
| CN111618378A (en) | Worm burr automatic identification and removal equipment | |
| CN220971636U (en) | Scrap cleaning device for five-axis numerical control machine tool | |
| CN215613596U (en) | Lathe spindle maintenance equipment | |
| CN220312671U (en) | Chip removal mechanism of gantry machining center | |
| CN217619397U (en) | Double annular groove processing device | |
| CN220128324U (en) | Feeding mechanism of cylindrical grinding machine | |
| CN113414454B (en) | Chamfering equipment for gear machining | |
| CN217670395U (en) | Roller line mill equipment | |
| CN114523420B (en) | Automatic change water jet cutting machine for car panel beating | |
| CN219403634U (en) | Trimming device for metal pipe joint | |
| CN220388802U (en) | Dust removal cleaning device of vertical milling machine |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |