CN211072022U - Multidirectional cutting device for saw cutting of guide rod - Google Patents
Multidirectional cutting device for saw cutting of guide rod Download PDFInfo
- Publication number
- CN211072022U CN211072022U CN201922237246.1U CN201922237246U CN211072022U CN 211072022 U CN211072022 U CN 211072022U CN 201922237246 U CN201922237246 U CN 201922237246U CN 211072022 U CN211072022 U CN 211072022U
- Authority
- CN
- China
- Prior art keywords
- fixing
- sleeve
- tripod
- cover body
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- 238000004880 explosion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a guide arm saw cuts uses multidirectional cutting device, including objective table, driving motor, saw bit and balanced support, the saw bit with driving motor is connected, driving motor can follow the gliding setting of objective table length direction is on the objective table, balanced support includes tripod and connecting plate, the inclined plane of tripod sets up towards the saw bit, the connecting plate sets up perpendicularly the bottom on the inclined plane of tripod, a side that the tripod was kept away from to the connecting plate with the objective table is connected, be equipped with the feed tank of "L" font on the connecting plate, the feed tank with the saw bit corresponds from top to bottom, be provided with the fixing device who is used for fixed guide arm on the inclined plane of tripod, the utility model discloses a cutting device passes through the fixed guide arm of balanced support, has avoided the displacement of guide arm when saw cutting, has guaranteed the precision of saw cutting simultaneously through setting up slidable driving motor, has improved cutting efficiency.
Description
Technical Field
The utility model relates to the technical field of guide rod maintenance devices in the aluminum electrolysis industry, in particular to a multidirectional cutting device for saw cutting of guide rods.
Background
In the aluminum electrolysis production process, a carbon anode is a very critical component as a conductive part of an aluminum electrolysis cell. The traditional carbon anode is formed by welding an aluminum guide rod, an explosion block and a steel claw in sequence. The anode explosion block needs to change the electrode at variable time when used for a certain time, namely, the guide rod is maintained.
In the process of overhauling the guide rod, the broken explosion block of the guide rod needs to be sawed off, and then the guide rod is sawed on four sides, so that the guide rod and the aluminum surface of the explosion block are better fused together in the welding process.
The existing guide rod is sawed by adopting a manual control saw cutter to cut up and down, and the following problems exist in the mode: 1. the guide rod is not fixed, the guide rod can be displaced during sawing, the saw blade is manually controlled to cut up and down, the sawing is not standard, the guide rod can be shortened by 3-5mm every time of overhaul, and the residual anode entering the assembly cannot be pressed off; 2. the saw blade and the operating handle are in the same line, and aluminum slag after saw cutting splashes to directly aim at operators, so that injury accidents are caused; 3. manual operation, low working efficiency, large workload and high labor intensity of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a guide arm saw cuts and uses multidirectional cutting device, through the fixed guide arm of balanced support, the displacement of guide arm when avoiding saw cutting improves cutting efficiency through setting up the precision that slidable driving motor guaranteed saw cutting simultaneously.
The purpose of the utility model is realized through the following technical scheme:
a multidirectional cutting device for sawing a guide rod comprises an object stage, a driving motor, a saw blade and a balance bracket; the saw blade is connected with the driving motor, and the driving motor can be arranged on the objective table in a sliding manner along the length direction of the objective table;
the balance support comprises a tripod and a connecting plate, the inclined plane of the tripod is arranged towards the saw blade, the connecting plate is vertically arranged at the bottom of the inclined plane of the tripod, one side surface of the connecting plate, which is far away from the tripod, is connected with the objective table, and the connecting plate is provided with a feeding groove shaped like L, and the feeding groove corresponds to the saw blade up and down;
and a fixing device for fixing the guide rod is arranged on the inclined plane of the tripod.
Furthermore, the fixing device comprises a first fixing mechanism and a second fixing mechanism, the first fixing mechanism comprises a fixing rod and a fixing plate, one end of the fixing rod is fixedly connected with the tripod, the fixing plate is arranged at the other end of the fixing rod, and the fixing rod is perpendicular to the guide rod;
the second fixing mechanism comprises a first fixing sleeve and a second fixing sleeve which are annular, and a supporting plate which is in a concave shape, the supporting plate is fixedly connected with the tripod, the two vertical plates of the supporting plate are sequentially arranged from left to right, the first fixing sleeve and the second fixing sleeve are respectively fixedly connected to the two vertical plates, and the first fixing sleeve and the second fixing sleeve are coaxially arranged; the fixed cover of second is provided with the internal thread, first fixed cover internal rotation is connected with the spliced pole, the left end fixedly connected with handle of spliced pole, the right-hand member fixedly connected with screw rod of spliced pole, the right-hand member of screw rod passes the fixed cover of second, the outside threaded connection of screw rod has the sleeve, the sleeve outside be equipped with interior screw-thread fit's external screw thread, the sleeve pass through internal thread and external screw thread with the fixed cover of second is connected, the sleeve perpendicular to the guide arm, the sleeve with the coaxial setting of dead lever.
Furthermore, the right end of the sleeve is rotatably connected with a butting column through a bearing.
Further, the objective table is a machine tool, and the driving motor is arranged on a slide carriage of the objective table.
Furthermore, a dust cover is arranged outside the saw blade and fixedly connected with the slide carriage box through a rib plate, the dust cover comprises a cover body and a front baffle, the front baffle is fixedly arranged at the bottom of one side of the cover body, a protection net matched with the front baffle is arranged in the cover body, the top of the protection net is connected with the cover body through a plurality of connecting pieces, the side surface of the protection net is fixedly connected with the cover body through a bolt, and a gap is formed between the protection net and the cover body; the connecting piece includes threaded rod and damping spring, the protection network top is passed through the threaded rod and is linked to each other with the cover body, the threaded rod top is connected with the nut, the nut is located the outside of the cover body, the damping spring cover is established the threaded rod is outside, damping spring's both ends respectively with the cover body links to each other with the protection network.
The utility model has the advantages that:
1) the utility model discloses a cutting device passes through the fixed guide arm of balanced support, and the displacement of guide arm when having avoided sawing has guaranteed the precision of sawing through setting up slidable driving motor simultaneously, has improved cutting efficiency.
2) The fixing device is convenient for fixing and loosening the guide rod, and is high in fixing speed and simple to operate.
3) When the guide arm cutting produced the piece, the piece splashed and collided to the protection network, and piece part was blocked by the mesh of protection network, and the part falls out by the open end of dust cover to avoided the piece to splash and strikeed the cover body and produced the noise, can improve the life of the cover body simultaneously. Be provided with damping spring on the threaded rod, utilize damping spring's buffering, when piece striking, can play the buffering, effectual clastic speed of buffering avoids splashing.
Drawings
FIG. 1 is a schematic structural view of a multidirectional cutting apparatus for sawing a guide bar according to an embodiment of the present invention;
FIG. 2 is a side view of a multidirectional cutting apparatus for sawing a guide bar according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a fixing device in an embodiment of the present invention;
fig. 4 is a schematic structural view of a second fixing mechanism in the embodiment of the present invention;
fig. 5 is a schematic structural view of a support plate in an embodiment of the present invention;
fig. 6 is a schematic structural view of a dust cover in an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of FIG. 6 taken at detail A;
in the figure, 1, a stage; 2. a drive motor; 3. a saw blade; 4. a balance bracket; 5. a tripod; 6. a connecting plate; 7. a feed slot; 8. a fixing device; 9. a first fixing mechanism; 10. a second fixing mechanism; 11. fixing the rod; 12. a fixing plate; 13. a first fixing sleeve; 14. a second fixing sleeve; 15. a support plate; 16. connecting columns; 17. a handle; 18. a screw; 19. a sleeve; 20. a butting post; 21. a slide carriage box; 22. a dust cover; 23. a cover body; 24. a front baffle; 25. a protective net; 26. a connecting member; 27. a bolt; 28. a threaded rod; 29. a damping spring; 30. a nut; 31. a guide rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
as shown in fig. 1 and 2, a multidirectional cutting apparatus for bar sawing comprises an object stage 1, a driving motor 2, a saw blade 3 and a balance bracket 4; the saw blade 3 is connected with the driving motor 2 (the driving motor 2 drives the saw blade 3 to rotate, the connection mode is a common technical means in the field, and details are not described here), and the driving motor 2 can be arranged on the objective table 1 in a sliding manner along the length direction of the objective table 1;
the balance support 4 comprises a tripod 5 and a connecting plate 6, the inclined plane of the tripod 5 is arranged towards the saw blade 3, the connecting plate 6 is vertically and fixedly connected to the bottom of the inclined plane of the tripod 5, one side surface of the connecting plate 6 far away from the tripod 5 is connected with the objective table 1, the connecting plate 6 is provided with a feeding groove 7 shaped like L, and the feeding groove 7 corresponds to the saw blade 3 up and down;
the inclined surface of the tripod 5 is provided with a fixing device 8 for fixing the guide rod 31.
The working principle is as follows: the guide rod 31 is placed on the balance frame 4 (the guide rod 31 is located on the inclined surface of the tripod 5) and fixed on the balance frame 4 by the fixing device 8, so that the guide rod 31 is prevented from being displaced during cutting. When the guide rod 31 is placed on the balance bracket 4, the bottom surface of the guide rod 31 abuts against the connecting plate 6, the connecting plate 6 supports the guide rod 31, and the guide rod 31 is positioned (the guide rod 31 is positioned in such a way that the lower end of the bottom surface of the guide rod 31 (the end surface of the connecting end of the guide rod 31 and the explosion block) abuts against the lower end of the connecting plate 6, and the upper end of the bottom surface of the guide rod 31 vertically corresponds to the feeding groove 7 and the saw blade 3 respectively, so that the cutting effect can be ensured, and the positioning is accurate. Because the guide rod 31 is positioned on the inclined plane of the tripod 5, a certain included angle is formed between the guide rod 31 and the saw blade 3, and the cutting effect is optimal when the included angle is 45 degrees, so that the tripod 5 is in an isosceles right triangle structure. After guide arm 31 is fixed, start driving motor 2 and rotate, and make driving motor 2 slide along 1 length direction of objective table and carry out the cutting of guide arm 31, so make saw bit 3 cut along the straight line, precision when the assurance cutting that can be fine, and then guarantee the standard degree of saw cutting. And when sawing, the cutting direction is not aligned with the operator, so that the operator can be prevented from being injured due to splashing of the aluminum slag.
When the four-side cutting of the guide rod 31 is finished, the machine can be stopped, the guide rod 31 can be taken down, and a new explosive block can be welded. The purpose of the four-side cutting of the guide rod 31 is to form the guide rod 31 into a four-side groove structure so as to facilitate the welding with a new explosive block. Wherein, during cutting, the emulsifier is used as cooling liquid, so that the phenomenon of saw sticking can be well avoided.
The utility model discloses a cutting device passes through the fixed guide arm 31 of balanced support 4, and the displacement of guide arm 31 when having avoided sawing has guaranteed the precision of sawing through setting up slidable driving motor 2 simultaneously, has improved cutting efficiency.
Further, as shown in fig. 3 to 5, the fixing device 8 includes a first fixing mechanism 9 and a second fixing mechanism 10, the first fixing mechanism 9 includes a fixing rod 11 and a fixing plate 12, one end of the fixing rod 11 is fixedly connected to the tripod 5, the fixing plate 12 is disposed at the other end of the fixing rod 11, and the fixing rod 11 is disposed perpendicular to the guide rod 31;
as shown in fig. 5, the second fixing mechanism 10 includes a circular first fixing sleeve 13, a circular second fixing sleeve 14 and a concave supporting plate 15, the supporting plate 15 is fixedly connected to the tripod 5, two vertical plates of the supporting plate 15 are sequentially arranged from left to right, the first fixing sleeve 13 and the second fixing sleeve 14 are respectively fixedly connected to the two vertical plates, and the first fixing sleeve 13 and the second fixing sleeve 14 are coaxially arranged; be provided with the internal thread in the fixed cover 14 of second, it is connected with spliced pole 16 to rotate through the bearing in the first fixed cover 13, the left end fixedly connected with handle 17 of spliced pole 16, the right-hand member fixedly connected with screw rod 18 of spliced pole 16, the right-hand member of screw rod 18 passes the fixed cover 14 of second, the external screw thread connection of screw rod 18 has sleeve 19, sleeve 19 outside be equipped with interior screw-thread fit's external screw thread, sleeve 19 through internal thread and external screw thread with the fixed cover 14 of second is connected, sleeve 19 perpendicular to guide arm 31, sleeve 19 with the coaxial setting of dead lever 11.
The fixing of the guide rod 31 is specifically as follows: one side surface of the guide rod 31 is abutted against the fixed plate 12, then the handle 17 is rotated, the handle 17 drives the connecting column 16 to rotate in the first fixed sleeve 13, the screw 18 at the right end of the connecting column 16 synchronously rotates, the screw 18 drives the sleeve 19 to rotate, and when the sleeve 19 rotates, the sleeve 19 rotates outwards the second fixed sleeve 14 under the action of the internal thread and the external thread, so that the sleeve 19 rotates out to be tightly pressed against the other side surface of the guide rod 31. The horizontal displacement of the guide rod 31 is now limited by the fixed plate 12 and the sleeve 19, while its vertical displacement is limited by the connecting plate 6.
The fixing device 8 is arranged in such a way, so that the guide rod 31 is convenient to fix and loosen, the fixing speed is high, and the operation is simple.
Further, as shown in fig. 4, the right end of the sleeve 19 is rotatably connected with an abutment post 20 through a bearing. When the sleeve 19 rotates and extends, the abutting column 20 abuts against the side face of the guide rod 31 firstly, and when the sleeve 19 rotates and abuts tightly, the force applied to the abutting column 20 is increased, so that the force transmitted to the guide rod 31 is increased, and then the fixation is completed. When this process sleeve 19 rotated, take place relative rotation between butt post 20 and the sleeve 19, and do not take place relative rotation between butt post 20 and the guide arm 31, consequently avoided the displacement between butt post 20 and the guide arm 31 contact surface, protection guide arm 31 that can be fine, not damaged.
Further, as shown in fig. 1, the stage 1 is a machine tool, and the driving motor 2 is provided on a saddle 21 of the stage 1. So set up, the automatic reciprocating motion of accessible control carriage apron case 21 and then drive saw bit 3 and cut, fine assurance the precision of cutting, and this kind of mode is simple, easy realization.
Further, as shown in fig. 1, 6 and 7, a dust cover 22 is arranged outside the saw blade 3, the dust cover 22 is fixedly connected with the skateboard truck 21 through a rib plate (the connection method is a common technical means in the art, and is not described herein again), the dust cover 22 includes a cover body 23 and a front baffle 24, the front baffle 24 is fixedly arranged at the bottom of the left side of the cover body 23, a protection net 25 matched with the cover body 23 is arranged in the cover body 23, the top of the protection net 25 is connected with the cover body 23 through a plurality of connecting pieces 26, the side surface of the protection net 25 is fixedly connected with the cover body 23 through a bolt 27, and a gap is formed between the protection net 25 and the cover body 23; the connecting piece 26 includes threaded rod 28 and damping spring 29, threaded rod 28 and the cover body 23 are passed through at protection network 25 top and are linked to each other, threaded rod 28 top is connected with nut 30, nut 30 is located the outside of the cover body 23, damping spring 29 cover is established the threaded rod 28 is outside, damping spring 29's both ends respectively with the cover body 23 links to each other with protection network 25.
When the guide rod 31 cuts and generates scraps, the scraps splash and collide against the protective net 25, the scraps are partially clamped by meshes of the protective net 25, and partially fall out from the open end of the dust cover 22, so that the scraps are prevented from splashing and striking the cover body 23 to generate noise, and meanwhile, the service life of the cover body 23 can be prolonged. The threaded rod 28 is provided with the damping spring 29, and the damping spring 29 is used for buffering, so that the buffering effect can be achieved when the scraps collide, the scrap speed can be effectively buffered, and the splashing can be avoided.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. The guide arm saw cuts uses multidirectional cutting device, its characterized in that: comprises an object stage, a driving motor, a saw blade and a balance bracket; the saw blade is connected with the driving motor, and the driving motor can be arranged on the objective table in a sliding manner along the length direction of the objective table;
the balance support comprises a tripod and a connecting plate, the inclined plane of the tripod is arranged towards the saw blade, the connecting plate is vertically arranged at the bottom of the inclined plane of the tripod, one side surface of the connecting plate, which is far away from the tripod, is connected with the objective table, and the connecting plate is provided with a feeding groove shaped like L, and the feeding groove corresponds to the saw blade up and down;
and a fixing device for fixing the guide rod is arranged on the inclined plane of the tripod.
2. The multidirectional cutting device for sawing a guide bar according to claim 1, wherein: the fixing device comprises a first fixing mechanism and a second fixing mechanism, the first fixing mechanism comprises a fixing rod and a fixing plate, one end of the fixing rod is fixedly connected with the tripod, the fixing plate is arranged at the other end of the fixing rod, and the fixing rod is perpendicular to the guide rod;
the second fixing mechanism comprises a first fixing sleeve and a second fixing sleeve which are annular, and a supporting plate which is in a concave shape, the supporting plate is fixedly connected with the tripod, the two vertical plates of the supporting plate are sequentially arranged from left to right, the first fixing sleeve and the second fixing sleeve are respectively fixedly connected to the two vertical plates, and the first fixing sleeve and the second fixing sleeve are coaxially arranged; the fixed cover of second is provided with the internal thread, first fixed cover internal rotation is connected with the spliced pole, the left end fixedly connected with handle of spliced pole, the right-hand member fixedly connected with screw rod of spliced pole, the right-hand member of screw rod passes the fixed cover of second, the outside threaded connection of screw rod has the sleeve, the sleeve outside be equipped with interior screw-thread fit's external screw thread, the sleeve pass through internal thread and external screw thread with the fixed cover of second is connected, the sleeve perpendicular to the guide arm, the sleeve with the coaxial setting of dead lever.
3. The multidirectional cutting device for sawing a guide bar according to claim 2, wherein: the right end of the sleeve is rotatably connected with a butting column through a bearing.
4. The multidirectional cutting device for sawing a guide bar according to claim 1, wherein: the objective table is a machine tool, and the driving motor is arranged on a slide carriage of the objective table.
5. The multidirectional cutting device for sawing guide rods according to claim 4, wherein: the dust cover is arranged outside the saw blade and fixedly connected with the slide carriage box through a rib plate, the dust cover comprises a cover body and a front baffle, the front baffle is fixedly arranged at the bottom of one side of the cover body, a protection net matched with the cover body is arranged in the cover body, the top of the protection net is connected with the cover body through a plurality of connecting pieces, the side surface of the protection net is fixedly connected with the cover body through a bolt, and a gap is formed between the protection net and the cover body; the connecting piece includes threaded rod and damping spring, the protection network top is passed through the threaded rod and is linked to each other with the cover body, the threaded rod top is connected with the nut, the nut is located the outside of the cover body, the damping spring cover is established the threaded rod is outside, damping spring's both ends respectively with the cover body links to each other with the protection network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237246.1U CN211072022U (en) | 2019-12-13 | 2019-12-13 | Multidirectional cutting device for saw cutting of guide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237246.1U CN211072022U (en) | 2019-12-13 | 2019-12-13 | Multidirectional cutting device for saw cutting of guide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072022U true CN211072022U (en) | 2020-07-24 |
Family
ID=71642226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922237246.1U Expired - Fee Related CN211072022U (en) | 2019-12-13 | 2019-12-13 | Multidirectional cutting device for saw cutting of guide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072022U (en) |
-
2019
- 2019-12-13 CN CN201922237246.1U patent/CN211072022U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211414169U (en) | Welding set for electrical engineering | |
| CN107497965B (en) | A kind of stirrup bender of included welding function | |
| CN107671209B (en) | Multifunctional butt welding integrated machine | |
| CN103240462A (en) | Aluminum cutting machine | |
| CN211072022U (en) | Multidirectional cutting device for saw cutting of guide rod | |
| CN210412751U (en) | Double housing planer for processing beam | |
| CN111451574A (en) | High-speed numerical control circular sawing machine | |
| CN210209025U (en) | Pipeline groove cutting device | |
| CN210413464U (en) | Novel traceless threading machine | |
| CN212665083U (en) | Accurate steel member burr remove device | |
| CN215547234U (en) | Guide ruler with adjustable cutting angle | |
| CN209288417U (en) | A kind of straight cuts sawing machine | |
| CN219026531U (en) | Welding fixture for large shaft of circuit breaker | |
| CN214349890U (en) | Hydraulic swing type plate shearing machine with protection function | |
| CN213410761U (en) | Pedal type spot welding machine | |
| CN214185066U (en) | Shearing machine capable of rapidly shearing | |
| CN219310393U (en) | High-speed laser cutting machine based on magnet steel | |
| CN219944459U (en) | Cutting machine for reinforcing steel bar | |
| CN211102073U (en) | Welding device with high stability | |
| CN218928252U (en) | Tool holder for online transverse cutting machine of plate glass | |
| CN219853486U (en) | Numerical control gantry machining center | |
| CN212264915U (en) | Fixed effectual laser cutting machine | |
| CN220372790U (en) | Building steel construction cutting device | |
| CN219747044U (en) | Clamp structure of circular saw blade cutting machine | |
| CN217316475U (en) | Industrial automation control's laser cutting machine |
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: 20200724 |