CN213532101U - Metal mold surface polishing device - Google Patents
Metal mold surface polishing device Download PDFInfo
- Publication number
- CN213532101U CN213532101U CN202021572098.5U CN202021572098U CN213532101U CN 213532101 U CN213532101 U CN 213532101U CN 202021572098 U CN202021572098 U CN 202021572098U CN 213532101 U CN213532101 U CN 213532101U
- Authority
- CN
- China
- Prior art keywords
- motor
- fixed
- polishing
- sets
- dust suction
- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 110
- 239000002184 metal Substances 0.000 title claims abstract description 53
- 239000000428 dust Substances 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 6
- 241000951498 Brachypteraciidae Species 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of mechanical equipment, in particular to a metal mold surface polishing device, which enables a metal grinding tool to rotate in multiple directions, improves the contact area between a first polishing wheel and the surface of a metal mold, and improves the polishing speed of the device; including the polishing main part, first fixed block, first electric putter, the second fixed block, two sets of motor fixed blocks, first motor, first throwing aureola, a pedestal, motor support, the second motor, the initiative helical gear, driven helical gear, the axis of rotation, fixed platform, two sets of dwang and two sets of first sliders, the polishing main part is fixed on the base, the inside of polishing main part is provided with polishes the room, first fixed block is fixed in the polishing room of polishing main part, and first fixed block is connected with first electric putter, first electric putter's output is connected with the second fixed block, first motor is fixed on the second fixed block through two sets of motor fixed blocks, and the output of first motor is connected with first throwing aureola.
Description
Technical Field
The utility model relates to a mechanical equipment's technical field especially relates to a metal mold surface finish device.
Background
As is well known, a metal mold surface polishing apparatus is an auxiliary apparatus for mold surface polishing, which is widely used in the field of mechanical equipment; the existing metal mold surface polishing device is found in use that the contact area between the device and the surface of a metal mold is smaller and the polishing speed of the device is lower due to the fact that the device cannot rotate the mold at multiple angles.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a make metal mold carry out diversified rotation, improve first throwing aureola and metal mold surface area of contact, improve polishing speed's metal mold surface finish device.
The utility model discloses a metal mold surface polishing device, which comprises a polishing main body, a first fixed block, a first electric push rod, a second fixed block, two sets of motor fixed blocks, a first motor, a first polishing wheel, a base, a motor bracket, a second motor, a driving bevel gear, a driven bevel gear, a rotating shaft, a fixed platform, two sets of rotating rods and two sets of first sliders, wherein the polishing main body is fixed on the base, a polishing chamber is arranged inside the polishing main body, the first fixed block is fixed in the polishing chamber of the polishing main body, the first fixed block is connected with the first electric push rod, the output end of the first electric push rod is connected with the second fixed block, the first motor is fixed on the second fixed block through the two sets of motor fixed blocks, the output end of the first motor is connected with the first polishing wheel, the second motor is fixed at the bottom end of the base through the motor bracket, and the output end of the, the driving helical gear is in transmission connection with the driven helical gear in a meshing manner, the driven helical gear is fixed at the bottom of the rotating shaft, the rotating shaft is in rotating connection with the base through a bearing device, the top end of the rotating shaft is connected with a fixing platform, the top of the fixing platform is provided with a sliding groove, the left end and the right end of the fixing platform are provided with threaded holes, the rotating rod is in threaded connection with the fixing platform through the threaded holes, one end of the rotating rod is in rotating connection with a first sliding block located in the sliding groove of the fixing platform, the polishing machine further comprises a motor supporting plate, a third motor, a threaded rod shaft and a second sliding block, the third motor is fixed at the upper portion of the left end of a polishing main body through the motor supporting plate, the output end of the third motor is connected with the threaded rod shaft, the threaded rod shaft is.
The utility model discloses a metal mold surface finish device still includes dust absorption pipe, suction box, dust absorption net and suction machine, the one end of dust absorption pipe and the polishing chamber intercommunication of polishing main part, the other end and suction box intercommunication, the inside of suction box is provided with the dust absorption chamber, and the dust absorption net is fixed in the dust absorption intracavity to the output of suction machine and the right-hand member bottom intercommunication of suction box, suction machine fix on the base.
The utility model discloses a metal mold surface polishing device still includes multiunit third slider, multiunit link, multiunit lower margin gyro wheel, multiunit shrink pole and multiunit spring, and the bottom of base is provided with the recess, and the third slider is located the spout to the third slider is connected with the link, and the link is connected with the lower margin gyro wheel, is provided with brake arresting gear on the lower margin gyro wheel, and the shrink pole is fixed between link and base, and the spring suit is on the shrink pole.
The utility model discloses a metal mold surface finish device, still include second electric putter, the third fixed block, third electric putter, the fourth fixed block, fourth motor and second throw aureola, second electric putter fixes the left side at polishing main part polishing chamber, second electric putter's output and third fixed block are connected, third electric putter fixes the right-hand member at the third fixed block, and third electric putter's output and fourth fixed block are connected, the fourth motor is fixed on the fourth fixed block, and the output and the second of fourth motor throw aureola are connected.
The utility model discloses a metal mold surface finish device still includes two sets of crashproof rubber pieces, and both ends about the base are fixed respectively to two sets of crashproof rubber pieces.
The utility model discloses a metal mold surface finish device still includes the vibration isolator, and the vibration isolator is fixed between dust catcher and base.
The utility model discloses a metal mold surface finish device scribbles lubricating oil between initiative helical gear and the driven helical gear.
Compared with the prior art, the beneficial effects of the utility model are that: place metal mold on fixed platform, through rotating the dwang, remove first slider, make two sets of first sliders fix metal mold, and can control through adjusting the dwang and remove about first slider, be convenient for fix not unidimensional metal grinding apparatus, the use limitation of reducing means, with make through controlling first electric putter adjust first motor and the height of first polishing wheel, and start first motor, make first motor drive first polishing wheel and rotate, and drive the rotation of initiative helical gear through the second motor, initiative helical gear and driven helical gear meshing transmission, driven helical gear drives axis of rotation and fixed platform rotation, thereby make metal grinding apparatus carry out diversified rotation, improve the area of contact on first polishing wheel and metal mold surface, improve device's polishing speed.
Drawings
Fig. 1 is a schematic view of the internal front structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is an enlarged schematic view of the utility model at B;
in the drawings, the reference numbers: 1. polishing the body; 2. a first fixed block; 3. a first electric push rod; 4. A second fixed block; 5. a motor fixing block; 6. a first motor; 7. a first polishing wheel; 8. a base; 9. a motor bracket; 10. a second motor; 11. a driving bevel gear; 12. a driven helical gear; 13. a rotating shaft; 14. a fixed platform; 15. rotating the rod; 16. a first slider; 17. a motor supporting plate; 18. a third motor; 19. a screw shaft; 20. a second slider; 21. a dust collection pipe; 22. A dust collection box; 23. a dust collection net; 24. a dust collector; 25. a third slider; 26. a connecting frame; 27. A ground roller; 28. a retracting lever; 29. a spring; 30. a second electric push rod; 31. a third fixed block; 32. a third electric push rod; 33. a fourth fixed block; 34. a fourth motor; 35. a second polishing wheel; 36. an anti-collision rubber block; 37. and a vibration isolator.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the utility model relates to a metal mold surface polishing device, which comprises a polishing main body 1, a first fixed block 2, a first electric push rod 3, a second fixed block 4, two sets of motor fixed blocks 5, a first motor 6, a first polishing wheel 7, a base 8, a motor bracket 9, a second motor 10, a driving bevel gear 11, a driven bevel gear 12, a rotating shaft 13, a fixed platform 14, two sets of rotating rods 15 and two sets of first sliders 16, wherein the polishing main body 1 is fixed on the base 8, a polishing chamber is arranged inside the polishing main body 1, the first fixed block 2 is fixed in the polishing chamber of the polishing main body 1, the first fixed block 2 is connected with the first electric push rod 3, the output end of the first electric push rod 3 is connected with the second fixed block 4, the first motor 6 is fixed on the second fixed block 4 through the two sets of motor fixed blocks 5, and the output end of the first motor 6 is connected with the first polishing wheel, the second motor 10 is fixed at the bottom end of the base 8 through the motor support 9, the output end of the second motor 10 is connected with the driving bevel gear 11, the driving bevel gear 11 is in meshing transmission connection with the driven bevel gear 12, the driven bevel gear 12 is fixed at the bottom end of the rotating shaft 13, the rotating shaft 13 is in rotating connection with the base 8 through a bearing device, the top end of the rotating shaft 13 is connected with the fixed platform 14, the top of the fixed platform 14 is provided with a chute, the left end and the right end of the fixed platform 14 are provided with threaded holes, the rotating rod 15 is in threaded connection with the fixed platform 14 through the threaded holes, and one end of the rotating rod 15 is in rotating connection with; the metal mold is placed on a fixed platform 14, the first sliding block 16 is moved by rotating the rotating rod 15, so that the metal mold is fixed by two groups of first sliding blocks 16, the first sliding block 16 can be controlled to move left and right by adjusting the rotating rod 15, metal grinding tools with different sizes are convenient to fix, the use limitation of the device is reduced, the heights of the first motor 6 and the first polishing wheel 7 are adjusted by controlling the first electric push rod 3, the first motor 6 is started, the first motor 6 drives the first polishing wheel 7 to rotate, the driving bevel gear 11 is driven to rotate by the second motor 10, the driving bevel gear 11 is in meshing transmission with the driven bevel gear 12, the driven bevel gear 12 drives the rotating shaft 13 and the fixed platform 14 to rotate, so that the metal grinding tool can rotate in multiple directions, the contact area between the first polishing wheel 7 and the surface of the metal mold is improved, and the polishing speed of the device is improved, the polishing machine further comprises a motor supporting plate 17, a third motor 18, a screw shaft 19 and a second sliding block 20, wherein the third motor 18 is fixed at the upper part of the left end of the polishing main body 1 through the motor supporting plate 17, the output end of the third motor 18 is connected with the screw shaft 19, the screw shaft 19 is rotatably connected with the polishing main body 1 through a bearing device, the second sliding block 20 is sleeved on the screw shaft 19, and the second sliding block 20 is connected with the first fixing block 2; the third motor 18 drives the screw shaft 19 to rotate, so that the second sliding block 20 drives the first fixing block 2, the first motor 6, the first polishing wheel 7 and the like to move left and right, the first polishing wheel 7 can be conveniently and quickly positioned at a polishing position, and the using effect of the device is improved.
The utility model discloses a metal mold surface polishing device, still include dust absorption pipe 21, dust collection box 22, dust absorption net 23, and dust catcher 24, one end of dust absorption pipe 21 communicates with the polishing chamber of polishing main part 1, and the other end communicates with dust collection box 22, and the inside of dust collection box 22 is provided with the dust absorption chamber, and dust absorption net 23 is fixed in the dust absorption chamber, and the output of dust catcher 24 communicates with the right-hand member bottom of dust collection box 22, and dust catcher 24 is fixed on base 8; through setting up dust absorption pipe 21, dust suction box 22, dust absorption net 23 and dust catcher 24, be convenient for adsorb the dust that produces when polishing, avoid the dust to cover the effect of polishing in the influence of metal mold surface, improve device result of use.
The utility model discloses a metal mold surface polishing device, still include multiunit third slider 25, multiunit link 26, multiunit lower margin gyro wheel 27, multiunit shrink pole 28 and multiunit spring 29, the bottom of base 8 is provided with the recess, third slider 25 is located the spout, and third slider 25 is connected with link 26, link 26 is connected with lower margin gyro wheel 27, the last brake arresting gear that is provided with of lower margin gyro wheel 27, and shrink pole 28 is fixed between link 26 and base 8, spring 29 suit is on shrink pole 28; through setting up shrink pole 28 and spring 29, reduce the influence of vibrations to the device, simultaneously through setting up third slider 25 and link 26, ensure the device and reciprocate the operating stability when carrying out the shock attenuation to through setting up lower margin gyro wheel 27, the device of being convenient for is whole to be removed, improves the nimble usability of device.
The utility model discloses a metal mold surface polishing device, still include second electric putter 30, third fixed block 31, third electric putter 32, fourth fixed block 33, fourth motor 34 and second polishing wheel 35, second electric putter 30 is fixed in the left side of polishing main part 1 polishing room, the output of second electric putter 30 is connected with third fixed block 31, third electric putter 32 is fixed at the right-hand member of third fixed block 31, and the output of third electric putter 32 is connected with fourth fixed block 33, fourth motor 34 is fixed on fourth fixed block 33, and the output of fourth motor 34 is connected with second polishing wheel 35; the upper and lower height of the second polishing wheel 35 is adjusted by controlling the second electric push rod 30, the left and right distance of the second polishing wheel 35 is controlled by the third electric push rod 32, and meanwhile, the fourth motor 34 drives the second polishing wheel 35 to rotate, so that the polishing effect of the device on the side surface of the metal mold is further improved.
The utility model discloses a metal mould surface polishing device, which also comprises two groups of anti-collision rubber blocks 36, wherein the two groups of anti-collision rubber blocks 36 are respectively fixed at the left and right ends of the base 8; through setting up crashproof rubber piece 36, avoid base 8 to appear colliding with, improve the life of device.
The utility model discloses a metal mold surface polishing device, which also comprises a vibration isolation pad 37, wherein the vibration isolation pad 37 is fixed between the dust collector 24 and the base 8; by providing the vibration isolator 37, the influence of vibration on the apparatus is further reduced, and the operation stability of the dust collector 24 is ensured.
The utility model discloses a metal mold surface polishing device, lubricating oil is coated between a driving bevel gear 11 and a driven bevel gear 12; by smearing lubricating oil, the friction loss between the driving bevel gear 11 and the driven bevel gear 12 is reduced, and the service life of the device is prolonged.
The utility model discloses a metal mold surface polishing device, it is at work, at first place metal mold on fixed platform 14, through rotating dwang 15, remove first slider 16, make two sets of first sliders 16 fix metal mold, and can control first slider 16 to move left and right through adjusting dwang 15, be convenient for fix not unidimensional metal grinding apparatus, reduce the use limitation of device, make through controlling first electric putter 3 and adjust the height of first motor 6 and first polishing wheel 7, and start first motor 6, make first motor 6 drive first polishing wheel 7 and rotate, and drive initiative helical gear 11 through second motor 10 and rotate, initiative helical gear 11 and driven helical gear 12 mesh transmission, driven helical gear 12 drives axis of rotation 13 and fixed platform 14 and rotates, thereby make the metal grinding apparatus carry out diversified rotation, improve the area of contact of first polishing wheel 7 and metal mold surface, the polishing speed of the device is improved, then the third motor 18 drives the screw shaft 19 to rotate, so that the second sliding block 20 drives the first fixing block 2, the first motor 6, the first polishing wheel 7 and the like to move left and right, the first polishing wheel 7 is convenient to quickly locate the polishing position, the using effect of the device is improved, then the dust suction pipe 21, the dust suction box 22, the dust suction net 23 and the dust suction machine 24 are arranged, dust generated during polishing is convenient to adsorb, the dust is prevented from covering the surface of a metal mold to influence the polishing effect, the using effect of the device is improved, then the influence of vibration on the device is reduced by arranging the contraction rod 28 and the spring 29, meanwhile, the running stability of the device during vibration reduction due to up-and-down movement is ensured by arranging the third sliding block 25 and the connecting frame 26, the ground feet are convenient to integrally move by arranging the idler wheels 27, and the flexible usability of the device is, then adjust the upper and lower height of second throwing aureola 35 through controlling second electric putter 30 to through the distance about third electric putter 32 control second throwing aureola 35, make fourth motor 34 drive second throwing aureola 35 and rotate simultaneously, the device of being convenient for polishes the side of metal mold, further improves the polishing effect of device.
The utility model discloses a metal mold surface finish device, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A metal mold surface polishing device is characterized by comprising a polishing main body (1), a first fixing block (2), a first electric push rod (3), a second fixing block (4), two sets of motor fixing blocks (5), a first motor (6), a first polishing wheel (7), a base (8), a motor bracket (9), a second motor (10), a driving bevel gear (11), a driven bevel gear (12), a rotating shaft (13), a fixing platform (14), two sets of rotating rods (15) and two sets of first sliding blocks (16), wherein the polishing main body (1) is fixed on the base (8), a polishing chamber is arranged inside the polishing main body (1), the first fixing block (2) is fixed in the polishing chamber of the polishing main body (1), the first fixing block (2) is connected with the first electric push rod (3), the output end of the first electric push rod (3) is connected with the second fixing block (4), the first motor (6) is fixed on the second fixing block (4) through two groups of motor fixing blocks (5), the output end of the first motor (6) is connected with the first polishing wheel (7), the second motor (10) is fixed at the bottom end of the base (8) through the motor support (9), the output end of the second motor (10) is connected with the driving bevel gear (11), the driving bevel gear (11) is in meshed transmission connection with the driven bevel gear (12), the driven bevel gear (12) is fixed at the bottom end of the rotating shaft (13), the rotating shaft (13) is in rotating connection with the base (8) through a bearing device, the top end of the rotating shaft (13) is connected with the fixing platform (14), the top of the fixing platform (14) is provided with a sliding groove, the left end and the right end are provided with threaded holes, the rotating rod (15) is in threaded connection with the fixing platform (14), one end of the rotating rod (15) is in rotating connection with the first sliding block (16) located in the sliding groove of The polishing machine further comprises a motor supporting plate (17), a third motor (18), a lead screw shaft (19) and a second sliding block (20), the third motor (18) is fixed to the upper portion of the left end of the polishing main body (1) through the motor supporting plate (17), the output end of the third motor (18) is connected with the lead screw shaft (19), the lead screw shaft (19) is rotatably connected with the polishing main body (1) through a bearing device, the second sliding block (20) is sleeved on the lead screw shaft (19), and the second sliding block (20) is connected with the first fixing block (2).
2. The metal mold surface polishing device according to claim 1, further comprising a dust suction pipe (21), a dust suction box (22), a dust suction net (23), and a dust suction machine (24), wherein one end of the dust suction pipe (21) is communicated with the polishing chamber of the polishing main body (1), the other end is communicated with the dust suction box (22), a dust suction cavity is provided inside the dust suction box (22), the dust suction net (23) is fixed in the dust suction cavity, and an output end of the dust suction machine (24) is communicated with a bottom of a right end of the dust suction box (22), and the dust suction machine (24) is fixed on the base (8).
3. The metal mold surface polishing device as recited in claim 2, further comprising a plurality of sets of third sliding blocks (25), a plurality of sets of connecting frames (26), a plurality of sets of ground rollers (27), a plurality of sets of retracting rods (28) and a plurality of sets of springs (29), wherein the bottom of the base (8) is provided with a groove, the third sliding blocks (25) are located in the sliding grooves, the third sliding blocks (25) are connected with the connecting frames (26), the connecting frames (26) are connected with the ground rollers (27), the ground rollers (27) are provided with brake devices, the retracting rods (28) are fixed between the connecting frames (26) and the base (8), and the springs (29) are sleeved on the retracting rods (28).
4. A metal mold surface polishing device according to claim 3, further comprising a second electric push rod (30), a third fixed block (31), a third electric push rod (32), a fourth fixed block (33), a fourth motor (34) and a second polishing wheel (35), wherein the second electric push rod (30) is fixed to the left side of the polishing chamber of the polishing body (1), the output end of the second electric push rod (30) is connected to the third fixed block (31), the third electric push rod (32) is fixed to the right end of the third fixed block (31), and the output end of the third electric push rod (32) is connected to the fourth fixed block (33), the fourth motor (34) is fixed to the fourth fixed block (33), and the output end of the fourth motor (34) is connected to the second polishing wheel (35).
5. The metal mold surface polishing device according to claim 4, further comprising two sets of anti-collision rubber blocks (36), wherein the two sets of anti-collision rubber blocks (36) are fixed to the left and right ends of the base (8), respectively.
6. A metal mold surface polishing apparatus as set forth in claim 5, further comprising a vibration isolating pad (37), wherein the vibration isolating pad (37) is fixed between the dust collector (24) and the base (8).
7. The die surface polishing apparatus according to claim 6, wherein a lubricating oil is applied between the driving helical gear (11) and the driven helical gear (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021572098.5U CN213532101U (en) | 2020-07-31 | 2020-07-31 | Metal mold surface polishing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021572098.5U CN213532101U (en) | 2020-07-31 | 2020-07-31 | Metal mold surface polishing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213532101U true CN213532101U (en) | 2021-06-25 |
Family
ID=76487577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021572098.5U Expired - Fee Related CN213532101U (en) | 2020-07-31 | 2020-07-31 | Metal mold surface polishing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213532101U (en) |
-
2020
- 2020-07-31 CN CN202021572098.5U patent/CN213532101U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111055173A (en) | A workstation of polishing for processing of cylinder casting | |
CN109318099B (en) | Curved glass convex surface polishing machine | |
CN113211276B (en) | Angle adjusting's grinding device for construction | |
CN114888678A (en) | Bearing and manufacturing and processing equipment thereof | |
CN111590690A (en) | Wood board surface planing and polishing device | |
CN114654316A (en) | Automobile tire cover tire inner wall laser grinding device | |
CN213532101U (en) | Metal mold surface polishing device | |
CN210771029U (en) | Convenient to use's portable water pump | |
CN211639405U (en) | Polishing equipment for motor stator production | |
CN210703964U (en) | Corrugated metal pipe polisher convenient to use | |
CN111590407A (en) | A fixed equipment of polishing for bearing processing usefulness | |
CN116394117A (en) | Carbon fiber pipe fitting surface polishing equipment for bicycle manufacturing | |
CN217619651U (en) | Burr clearing device is used in processing of daily plastic products | |
CN205600436U (en) | Metal oil drum equipment of polishing | |
CN215588791U (en) | Vamp polishing polisher is used in leather shoe production | |
CN115592532A (en) | Fishing rod surface forming and polishing equipment | |
CN110375577B (en) | Mechanical equipment for cleaning multi-aperture warhead shell | |
CN211758841U (en) | Cutting device is used in processing of nonrust steel pipe of having seam | |
CN219212702U (en) | Polishing equipment with noise reduction structure | |
CN212145924U (en) | Aluminum alloy is burnishing device for template | |
CN216633797U (en) | Workpiece is polished with high-speed rotatory abrasive material grinding wheel mechanism | |
CN212495808U (en) | Two side angle grinds tooth machine | |
CN219899437U (en) | Dust collector is used in machining of mechanical equipment spare and accessory part | |
CN217317276U (en) | Adjustable grinding head machine with positioning mechanism for processing cork products | |
CN219053967U (en) | Steel construction rust cleaning device that polishes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |