CN114800150B - Mechanical part polishing equipment based on intelligent manufacturing - Google Patents
Mechanical part polishing equipment based on intelligent manufacturing Download PDFInfo
- Publication number
- CN114800150B CN114800150B CN202210540772.9A CN202210540772A CN114800150B CN 114800150 B CN114800150 B CN 114800150B CN 202210540772 A CN202210540772 A CN 202210540772A CN 114800150 B CN114800150 B CN 114800150B
- Authority
- CN
- China
- Prior art keywords
- polishing
- flexible
- grinding
- head
- rotary
- 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
- 238000005498 polishing Methods 0.000 title claims abstract description 213
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 38
- 239000004576 sand Substances 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 19
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to the technical field of manufacturing of mechanical design parts, in particular to mechanical part polishing equipment based on intelligent manufacturing, which comprises a frame, a polishing device and a mechanical arm, wherein the polishing device is fixedly connected with the mechanical arm, the polishing device comprises a first rotary driving component and a first polishing component, the first rotary driving component is fixedly arranged on the mechanical arm, the first polishing component is fixedly arranged on the polishing device, the first polishing component comprises a first flexible polishing head and a supporting airbag, the first flexible polishing head and the supporting airbag are both made of flexible materials, polishing particles are uniformly distributed on the outer surface of the first flexible polishing head, the first flexible polishing head is fixedly arranged on the polishing device and fixedly connected with a driving end of the first rotary driving component, and the supporting airbag is detachably arranged in the first flexible polishing head; one end of the mechanical arm is fixedly connected with the polishing device, and the other end of the mechanical arm is rotationally connected with the frame. The application solves the problem that different polishing heads need to be replaced when polishing equipment processes different parts.
Description
Technical Field
The application relates to the technical field of manufacturing of mechanical design parts, in particular to mechanical part polishing equipment based on intelligent manufacturing.
Background
Machine parts, also known as machine elements, are the basic elements that make up a machine, and are the individual pieces that make up the machine and that are not separable. Because each machine and machine shape are different, so the machine part has various complicated shapes, and when the machine part is polished after being processed and formed, the polishing heads with different shapes often need to be replaced in consideration of the shape problem, so that the processing time and the processing cost are greatly prolonged, and after the replacement, the test is carried out according to the actual use condition, and a certain experience is required for workers to finish the test. There is therefore a need for a better fitting sanding apparatus.
Disclosure of Invention
Based on this, it is necessary to provide a mechanical part polishing equipment based on intelligent manufacturing to the prior art problem, and it is through the first grinding component that first flexible polishing head and support gasbag constitute, the unable adaptation of polishing head of the mechanical part of various different shapes among the prior art of polishing equipment, the problem of need changing different shape polishing heads when changing the part.
In order to solve the problems in the prior art, the application adopts the following technical scheme:
the utility model provides a mechanical part polishing equipment based on intelligence is made, which comprises a frame, still include grinding device and arm, grinding device and arm fixed connection, grinding device includes first rotary drive subassembly and first grinding subassembly, first rotary drive subassembly fixed mounting is on the arm, first grinding subassembly fixed mounting is on grinding device, first grinding subassembly includes first flexible grinding head and support gasbag, first flexible grinding head and support gasbag are made by flexible material, first flexible grinding head surface equipartition has the granule of polishing, first flexible grinding head fixed mounting is on grinding device and with first rotary drive subassembly's drive end fixed connection, support gasbag has the gas tightness, support gasbag detachable installs in first flexible grinding head; one end of the mechanical arm is fixedly connected with the polishing device and used for driving the polishing device to move, and the other end of the mechanical arm is rotationally connected with the frame.
Preferably, the first rotary driving assembly comprises a first rotary driver and a connecting shaft, the first rotary driver is fixedly arranged on the mechanical arm, the connecting shaft is fixedly connected with the driving end of the first rotary driver and is collinear in axis, and the other end of the connecting shaft is fixedly connected with the first flexible polishing head.
Preferably, the polishing device further comprises a second polishing assembly, the second polishing assembly comprises a second flexible polishing head, a first sealing cover and a first air receiving port, the second flexible polishing head is made of flexible materials, polishing particles are uniformly distributed on the outer surface of the second flexible polishing head, the second flexible polishing head is airtight, the end part of the second flexible polishing head is fixedly connected with one end of the connecting shaft, the first sealing cover is rotatably arranged on the second flexible polishing head, and the first air receiving port is fixedly arranged on the first sealing cover.
Preferably, the polishing device further comprises a third polishing component, the third polishing component comprises a third flexible polishing head, a coarse sand surface, a fine sand surface, a second sealing cover and a second air receiving opening, the third flexible polishing head is made of flexible materials and is provided with air tightness, the coarse sand surface and the fine sand surface are fixedly arranged on the third flexible polishing head and distributed at intervals, the coarse sand surface is fixedly arranged at the protruding part of the third flexible polishing head and can only be deformed slightly, the fine sand surface is fixedly arranged at the recessed part of the third flexible polishing head and can be deformed greatly, the second sealing cover is rotatably arranged on the third flexible polishing head, and the second air receiving opening is fixedly arranged on the second sealing cover.
Preferably, the mechanical arm comprises a second rotary driving assembly, a rotary disc, a first arm rod, a third rotary driving assembly and a second arm rod, wherein the second rotary driving assembly is fixedly arranged on the frame and used for driving the rotary disc to rotate, the rotary disc is rotatably arranged on the frame and fixedly connected with the first end of the first arm rod, the second end of the first arm rod is rotatably connected with the first end of the second arm rod, the third rotary driving assembly is fixedly arranged on the first arm rod and used for driving the second arm rod to rotate, and the second end of the second arm rod is fixedly connected with the first rotary driving assembly of the polishing device.
Preferably, the first grinding assembly further comprises an embedded air charging port, the embedded air charging port is fixedly arranged on the supporting air bag, and a connecting pipe of the embedded air charging port extends from the surface of the supporting air bag to the inside of the supporting air bag.
Preferably, the first sanding assembly further includes a wire mesh made of wire, the wire mesh being fixedly mounted on the first flexible sanding head.
Preferably, the first polishing assembly further comprises a cleaning brush fixedly mounted on the outer surface of the first flexible polishing head.
Preferably, the polishing device further comprises a transmission assembly, the transmission assembly comprises a second driving gear and a second transmission gear, the second driving gear is fixedly sleeved on the connecting shaft, the second transmission gear is fixedly sleeved on the rotating disc of the mechanical arm, and the second driving gear is in transmission connection with the second transmission gear.
Preferably, the transmission ratio of the second drive gear and the second transfer gear is greater than 1.
Compared with the prior art, the application has the beneficial effects that:
1. according to the application, the function of uniformly polishing mechanical parts with different shapes is realized through the first polishing component consisting of the first flexible polishing head and the supporting air bag, and the defect that the polishing head of the polishing equipment in the prior art cannot adapt to mechanical parts with different shapes and needs to be replaced when the parts are replaced is overcome.
2. The application realizes the function of driving the first flexible polishing head to rotate through the first rotary driver and the connecting shaft, and solves the technical problem how to drive the first flexible polishing head to rotate by the first rotary driving component.
3. The application realizes the functions of improving the adaptability of the second flexible polishing head and changing polishing force in real time through the second flexible polishing head, the first sealing cover and the first air port, and solves the defect that the first polishing assembly still has the double-layer structure limited by the first flexible polishing head and the supporting air bag and cannot deform relatively greatly, so that mechanical parts with complicated shapes cannot be polished completely.
4. According to the application, the third grinding assembly consisting of the third flexible grinding head, the coarse sand surface, the fine sand surface, the second sealing cover and the second air receiving opening realizes the functions of continuously finishing the coarse grinding and the fine grinding of the surface of the mechanical part without changing the grinding head, and solves the defects that the first grinding assembly provided by the application still has the limitation of initial grinding particles and cannot continuously finish the initial grinding and the fine grinding of the mechanical part.
5. According to the application, the function of flexibly adjusting the extending angle of the polishing device is realized through the second rotary driving assembly, the rotary disc, the first arm rod, the third rotary driving assembly and the second arm rod, and the defect that the polishing device provided by the application still has the defect that the inclination angle cannot be changed, so that the polishing device is influenced by a structure and cannot extend into the surfaces of mechanical parts with certain shapes, and the polishing is incomplete is overcome.
6. The application realizes the function of clinging the supporting air bag to the first flexible polishing head and simultaneously realizing non-contact with the first rotary driving assembly and the mechanical arm through the embedded type air charging port, and solves the defect that the bulge of the supporting air bag rubs with the first rotary driving assembly or the mechanical arm when the supporting air bag still rotates along with the first flexible polishing head, so that parts are seriously worn.
7. The application realizes the function of preventing the supporting air bag from being scratched and broken through the metal net, and solves the defect that the first flexible polishing head provided by the application can not work normally due to the fact that the supporting air bag leaks air as the first flexible polishing head is contacted with the tip part of a mechanical part when the first flexible polishing head is still used for polishing some mechanical parts with the tip part.
8. The application realizes the function of cleaning the scraps remained on the surface of the part while polishing the mechanical part through the cleaning brush, and solves the defect that the first polishing assembly provided by the application still has the scraps remained on the surface of the mechanical part after polishing, and operators are difficult to observe the polishing condition.
9. According to the application, the first rotary driving assembly is laterally arranged through the transmission assembly formed by the second driving gear and the second transmission gear, and the connection part of the first air port or the second air port is free for being connected with an air source, so that the defect that the second polishing assembly and the third polishing assembly still have the functions of being connected with the air source when in use, and the first rotary driving assembly can obstruct the installation of the air source is overcome.
10. The application realizes the function of reducing the rotating speed provided by the first rotary driving assembly by adjusting the transmission ratio of the second driving gear and the second transmission gear, and solves the defect that the first rotary driving assembly still has overhigh rotating speed and lower adjusting precision of angle rotation.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present application;
fig. 2 is a right side view of a first embodiment of the present application;
FIG. 3 is a perspective view of a grinding apparatus according to a first embodiment of the application;
fig. 4 is a perspective view of a second embodiment of the present application;
FIG. 5 is a perspective view of a second embodiment of the grinding apparatus of the application
Fig. 6 is a perspective view of a third embodiment of the present application;
FIG. 7 is a perspective view of a third embodiment of the grinding apparatus of the application;
FIG. 8 is a perspective view of a third embodiment of the grinding apparatus of the application and a robotic arm;
FIG. 9 is an exploded perspective view of a first embodiment of the grinding apparatus of the application;
FIG. 10 is a perspective view of a second rotary drive assembly of the present application;
FIG. 11 is a perspective view of an embodiment of a robotic arm;
the reference numerals in the figures are:
1-a frame;
2-a polishing device; 2 a-a first rotary drive assembly; 2a 1-a first rotary drive; 2a 2-connecting shaft; 2 b-a first grinding assembly; 2b 1-a first flexible sanding head; 2b 2-support balloon; 2b 3-embedded inflation inlet; 2b 4-metal mesh; 2b 5-cleaning brush; 2 c-a second grinding assembly; 2c 1-a second flexible sanding head; 2c 2-a first sealing cover; 2c 3-a first gas port; 2 d-a third grinding assembly; 2d 1-a third flexible sanding head; 2d 2-coarse sand surface; 2d 3-fine sand surface; 2d 4-a second sealing cover; 2d 5-a second gas port; 2 e-drive assembly; 2e 1-a second drive gear; 2e 2-a second transmission gear;
3-a mechanical arm; 3 a-a second rotary drive assembly; 3a 1-a second rotary drive; 3a 2-a first bevel gear; 3a 3-a rotation axis; 3a 4-a second bevel gear; 3a 5-a first drive gear; 3a 6-a first transmission gear; 3 b-rotating disc; 3 c-a first arm; 3 d-a third rotary drive assembly; 3d 1-a third rotary drive; 3d 2-third bevel gear; 3d 3-fixed shaft; 3d 4-fourth bevel gear; 3 e-second arm.
Detailed Description
The application will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the application and the specific objects and functions achieved.
In order to solve the problem that the polishing head of the polishing device in the prior art cannot adapt to mechanical parts with various different shapes, the polishing head with different shapes needs to be replaced when the parts are replaced, as shown in fig. 1-2, a first embodiment is provided:
the utility model provides a mechanical part polishing equipment based on intelligence is made, which comprises a frame 1, still include grinding device 2 and arm 3, grinding device 2 and arm 3 fixed connection, grinding device 2 includes first rotary drive subassembly 2a and first grinding subassembly 2b, first rotary drive subassembly 2a fixed mounting is on arm 3, first grinding subassembly 2b fixed mounting is on grinding device 2, first grinding subassembly 2b includes first flexible grinding head 2b1 and support gasbag 2b2, first flexible grinding head 2b1 and support gasbag 2b2 are made by flexible material, the surface equipartition of first flexible grinding head 2b1 has the granule of polishing, first flexible grinding head 2b1 fixed mounting is on grinding device 2 and with the drive end fixed connection of first rotary drive subassembly 2a, support gasbag 2b2 has the gas tightness, support gasbag 2b2 detachable installs in first flexible grinding head 2b 1; one end of the mechanical arm 3 is fixedly connected with the polishing device 2 and used for driving the polishing device 2 to move, and the other end of the mechanical arm is rotationally connected with the frame 1.
Based on the above embodiment, the first polishing component 2b composed of the first flexible polishing head 2b1 and the supporting air bag 2b2 realizes the function of uniformly polishing mechanical parts with different shapes, and overcomes the defect that the polishing head of the polishing device in the prior art cannot adapt to mechanical parts with different shapes and needs to be replaced when the parts are replaced. The first rotary driving assembly 2a and the mechanical arm 3 are electrically connected with a controller; the operator firstly inflates the supporting air bag 2b2, the supporting air bag 2b2 inflates and expands, the first flexible polishing head 2b1 supports, then a mechanical part to be polished is installed on a polishing station, a signal is sent to the first rotary driving assembly 2a through the controller, the first rotary driving assembly 2a drives the first flexible polishing head 2b1 fixedly connected with the first rotary driving assembly to rotate after receiving the signal, then the controller sends the signal to the mechanical arm 3, the mechanical arm 3 drives the polishing device 2 to move beside the mechanical part after receiving the signal, then the surface of the mechanical part is polished through the driving of the mechanical arm 3, after the first flexible polishing head 2b1 contacts a workpiece, the first flexible polishing head 2b1 and the supporting air bag 2b2 deform after being stressed and are in surface contact with the surface of the mechanical part, the pressure exerted on any contact point of the first flexible polishing head 2b1 and the mechanical part is the same through the air pressure, and the surface of the workpiece is uniformly polished, and the deformation of the first flexible polishing head 2b1 and the supporting air bag 2b2 is suitable for mechanical parts with different shapes.
Further, in order to solve the technical problem of how the first rotary driving assembly 2a drives the first flexible grinding head 2b1 to rotate, as shown in fig. 3:
the first rotary driving assembly 2a comprises a first rotary driver 2a1 and a connecting shaft 2a2, the first rotary driver 2a1 is fixedly arranged on the mechanical arm 3, the connecting shaft 2a2 is fixedly connected with the driving end of the first rotary driver 2a1 and is collinear in axis, and the other end of the connecting shaft 2a2 is fixedly connected with the first flexible polishing head 2b 1.
Based on the above-described embodiments, the present application realizes a function of driving the first flexible grinding head 2b1 to rotate by the first rotary driver 2a1 and the connecting shaft 2a2, thereby solving the above-described problems. The first rotary driver 2a1 is preferably a servo motor, and the servo motor is electrically connected with the controller; the operator inflates the support airbag 2b2, the support airbag 2b2 inflates after inflation, the first flexible polishing head 2b1 is supported, then a mechanical part to be polished is mounted on a polishing station, a signal is sent to a servo motor through a controller, the servo motor receives the signal and then drives a connecting shaft 2a2 fixedly connected with the servo motor to rotate, the connecting shaft 2a2 drives the first flexible polishing head 2b1 to rotate, then the controller sends the signal to a mechanical arm 3, the mechanical arm 3 receives the signal and then drives a polishing device 2 to move beside the mechanical part, and then the surface of the mechanical part is polished through the driving of the mechanical arm 3.
Further, the first polishing assembly 2b provided by the present application still has the defect that the first flexible polishing head 2b1 and the supporting air bag 2b2 cannot be deformed relatively greatly due to the limitation of the double-layer structure, so that some mechanical parts with too complex shapes cannot be polished completely, and in order to solve this problem, as shown in fig. 4-5, a second embodiment of the polishing device 2 is provided:
the polishing device 2 further comprises a second polishing assembly 2c, the second polishing assembly 2c comprises a second flexible polishing head 2c1, a first sealing cover 2c2 and a first air connecting port 2c3, the second flexible polishing head 2c1 is made of flexible materials, polishing particles are uniformly distributed on the outer surface of the second flexible polishing head 2c1, the second flexible polishing head 2c1 is airtight, the end part of the second flexible polishing head 2c1 is fixedly connected with one end of the connecting shaft 2a2, the first sealing cover 2c2 is rotatably installed on the second flexible polishing head 2c1, and the first air connecting port 2c3 is fixedly arranged on the first sealing cover 2c 2.
Based on the above embodiment, the present application realizes the function of improving the adaptability of the second flexible grinding head 2c1 and changing the grinding force in real time through the second flexible grinding head 2c1, the first sealing cover 2c2 and the first air receiving opening 2c3, thereby solving the above problems. The operator connects the first air port 2c3 with the air pressure control equipment, then aerify in the second flexible grinding head 2c1, then install the mechanical part that will polish on polishing station, send the signal through the controller and give first rotary driver 2a1, the connecting axle 2a2 of drive and its fixed connection after receiving the signal is rotatory to first rotary driver 2a1, connecting axle 2a2 drives first flexible grinding head 2b1 and rotates, then the controller sends the signal to arm 3, drive grinding device 2 removes next to the mechanical part after the arm 3 receives the signal, then polish the surface of mechanical part through the drive of arm 3, because second flexible grinding head 2c1 is made for the individual layer flexible material, can make by a wide margin deformation according to the shape of mechanical part, thereby can adapt to the more complicated mechanical part of shape, and evenly polish its surface, control the inside atmospheric pressure of second flexible grinding head 2c1 in real time control the dynamics of polishing through the air pressure control equipment, adjust the dynamics of polishing according to actual conditions.
Further, after the machining is completed, the surface of the mechanical part is generally initially polished by using coarse polishing particles, and then the surface is further polished by replacing fine polishing particles, so that the first polishing assembly 2b provided by the present application still has the defect that the initial polishing particles limit that the initial polishing and the fine polishing of the mechanical part cannot be continuously completed, and in order to solve this problem, as shown in fig. 6-7, a third embodiment of the polishing device 2 is provided:
the polishing device 2 further comprises a third polishing component 2d, the third polishing component 2d comprises a third flexible polishing head 2d1, a coarse sand surface 2d2, a fine sand surface 2d3, a second sealing cover 2d4 and a second air connection port 2d5, the third flexible polishing head 2d1 is made of flexible materials and is airtight, the coarse sand surface 2d2 and the fine sand surface 2d3 are fixedly arranged on the third flexible polishing head 2d1 and distributed at intervals, the coarse sand surface 2d2 is fixedly arranged at the bulge of the third flexible polishing head 2d1 and can only generate small deformation, the fine sand surface 2d3 is fixedly arranged at the recess of the third flexible polishing head 2d1 and can generate large deformation, the second sealing cover 2d4 is rotatably arranged on the third flexible polishing head 2d1, and the second air connection port 2d5 is fixedly arranged on the second sealing cover 2d 4.
Based on the above embodiment, the present application realizes the function of continuously finishing the rough polishing and the fine polishing of the surface of the mechanical part without replacing the polishing head by the third polishing assembly 2d composed of the third flexible polishing head 2d1, the rough sand surface 2d2, the fine sand surface 2d3, the second sealing cover 2d4 and the second air-receiving opening 2d5, thereby solving the above problems. Then aerify in the third flexible grinding head 2d1, when the third flexible grinding head 2d1 keeps coarse sand face 2d2 protruding and fine sand face 2d3 can not bulge in rotatory in-process, then install the mechanical part that will polish on polishing station, send the signal to first rotary driver 2a1 through the controller, drive rather than fixed connection's connecting axle 2a2 rotation after first rotary driver 2a1 received the signal, connecting axle 2 drives the rotation of third flexible grinding head 2d1, then the controller sends the signal for arm 3, drive grinding device 2 moves aside the mechanical part after the arm 3 received the signal, then carry out preliminary polishing to the surface of mechanical part through the drive of arm 3, because the third flexible grinding head 2d1 is made for the flexible material of individual layer, consequently, can make by a wide margin deformation according to the shape of mechanical part, thereby can adapt to the shape more complicated mechanical part, and evenly polish its surface, after preliminary polishing is accomplished, continue to aerify through pneumatic control equipment, increase the inside grinding head 2d1, thereby extrude the fine sand face 2d3 with the surface of the big degree of accuracy, the surface of polishing is polished with the big contact with the prior art, the surface of the mechanical part is polished, the surface is finished.
Furthermore, the polishing device 2 provided by the present application still has the defect that the inclination angle cannot be changed, so that the polishing device cannot be influenced by the structure and can not extend into the surfaces of mechanical parts with some shapes, and the polishing is incomplete, so as to solve the problem, as shown in fig. 8:
the mechanical arm 3 comprises a second rotary driving assembly 3a, a rotary disc 3b, a first arm rod 3c, a third rotary driving assembly 3d and a second arm rod 3e, wherein the second rotary driving assembly 3a is fixedly arranged on the frame 1 and used for driving the rotary disc 3b to rotate, the rotary disc 3b is rotatably arranged on the frame 1, the rotary disc 3b is fixedly connected with the first end of the first arm rod 3c, the second end of the first arm rod 3c is rotatably connected with the first end of the second arm rod 3e, the third rotary driving assembly 3d is fixedly arranged on the first arm rod 3c and used for driving the second arm rod 3e to rotate, and the second end of the second arm rod 3e is fixedly connected with the first rotary driving assembly 2a of the polishing device 2.
Based on the above embodiment, the present application realizes the function of flexibly adjusting the protruding angle of the polishing apparatus 2 by the second rotary driving assembly 3a, the rotary disc 3b, the first arm lever 3c, the third rotary driving assembly 3d, and the second arm lever 3e, thereby solving the above problems. The second rotary driving assembly 3a comprises a second rotary driver 3a1, a first bevel gear 3a2, a rotary shaft 3a3, a second bevel gear 3a4, a first driving gear 3a5 and a first transmission gear 3a6, wherein the second rotary driver 3a1 is fixedly arranged on the frame 1, the first bevel gear 3a2 is fixedly sleeved on the driving end of the second rotary driver 3a1, the rotary shaft 3a3 is rotatably arranged on the frame 1, the second bevel gear 3a4 is fixedly sleeved on the rotary shaft 3a3 and is in transmission connection with the first bevel gear 3a2, the first driving gear 3a5 is fixedly sleeved on the rotary shaft 3a3, the first transmission gear 3a6 is fixedly sleeved on the rotary disc 3b, and the first driving gear 3a5 is in transmission connection with the first transmission gear 3a 6; the third rotary driving assembly 3d comprises a third rotary driver 3d1, a third bevel gear 3d2, a fixed shaft 3d3 and a fourth bevel gear 3d4, the third rotary driver 3d1 is fixedly arranged on the first arm rod 3c, the third bevel gear 3d2 is fixedly sleeved on the driving end of the third rotary driver 3d1, the fixed shaft 3d3 is fixedly arranged at the first end of the second arm rod 3e and is in rotary connection with the first arm rod 3c, and the fourth bevel gear 3d4 is fixedly sleeved on the fixed shaft 3d3 and is in transmission connection with the third bevel gear 3d 2. The second rotary driver 3a1 and the third rotary driver 3d1 are preferably servo motors and are electrically connected with a controller; an operator can send signals to the second rotary driver 3a1 and the third rotary driver 3d1 through the controller, the second rotary driver 3a1 drives the rotary disc 3b and the first arm rod 3c to rotate, so that the second arm rod 3e is driven to rotate along the axis of the rotary disc 3b, the third rotary driver 3d1 drives the second arm rod 3e to rotate along the axis of the fixed shaft 3d3, and the angle of the polishing device 2 is adjusted through rotation in two directions, so that the polishing device can polish the surface of a mechanical part at different angles, collision between the polishing device 2 and the mechanical arm 3 and the mechanical part is avoided, and damage to the mechanical part and polishing equipment is avoided.
Further, the supporting airbag 2b2 provided by the present application still has the defect that when the first flexible polishing head 2b1 rotates, the protrusion of the supporting airbag 2b2 will rub against the first rotary driving assembly 2a or the mechanical arm 3, resulting in serious abrasion of parts, and in order to solve this problem, as shown in fig. 9:
the first grinding assembly 2b further comprises an embedded air charging port 2b3, the embedded air charging port 2b3 is fixedly arranged on the supporting air bag 2b2, and a connecting pipe of the embedded air charging port 2b3 extends from the surface of the supporting air bag 2b2 to the inside of the supporting air bag 2b 2.
Based on the above embodiment, the present application realizes the function of supporting the airbag 2b2 to be in close contact with the first flexible sanding head 2b1 and simultaneously in non-contact with the first rotary driving assembly 2a and the mechanical arm 3 through the embedded inflation port 2b3, thereby solving the above problems. After installing the support gasbag 2b2, inflate support gasbag 2b2 through embedded inflation port 2b3, support gasbag 2b2 is inside to be expanded at first flexible grinding head 2b1 to hug closely first flexible grinding head 2b1 inner wall, thereby support first flexible grinding head 2b1, and through the setting of embedded inflation port 2b3, make support gasbag 2b2 have not surface protruding department, thereby with first rotary driving subassembly 2a and arm 3 contactless, avoid taking place the friction and lead to unnecessary wearing and tearing.
Further, the first flexible polishing head 2b1 provided by the present application still has the defect that when some mechanical parts with tip parts are polished, the tip parts of the mechanical parts are scratched due to contact, so that the supporting air bag 2b2 leaks air, and the first flexible polishing head 2b1 loses support and cannot work normally, so as to solve the problem, as shown in fig. 9:
the first sanding assembly 2b further includes a wire mesh 2b4, the wire mesh 2b4 being made of wire, the wire mesh 2b4 being fixedly mounted on the first flexible sanding head 2b 1.
Based on the above embodiment, the present application achieves the function of preventing the support airbag 2b2 from being scratched and worn out by the metal net 2b4, thereby solving the above problems. When the first flexible polishing head 2b1 polishes mechanical parts, some mechanical parts with sharp parts are inevitably encountered, after the supporting air bag 2b2 is worn and torn, air leaks rapidly, the first flexible polishing head 2b1 loses support and cannot polish the surfaces of the mechanical parts, equipment continuous work is affected, parts of the first polishing assembly 2b of the polishing device 2 are required to be replaced, and production cost is increased, therefore, a layer of metal net 2b4 is arranged on the supporting air bag 2b2, the abrasion prevention and scratch prevention functions of the first flexible polishing head 2b1 are enhanced, and the service life of the first polishing assembly 2b is greatly prolonged.
Further, the first grinding assembly 2b provided by the present application still has the defect that the chips remain on the surface of the mechanical part after grinding, so that the operator is hard to observe the grinding condition, and in order to solve the problem, as shown in fig. 9: the first polishing assembly 2b further comprises a cleaning brush 2b5, and the cleaning brush 2b5 is fixedly arranged on the outer surface of the first flexible polishing head 2b 1.
Based on the above embodiment, the present application solves the above problems by realizing the function of cleaning the chips remained on the surface of the parts while polishing the mechanical parts by the cleaning brush 2b 5. The operator inflates the support airbag 2b2, the support airbag 2b2 inflates, the first flexible polishing head 2b1 is supported, then a mechanical part to be polished is mounted on a polishing station, a signal is sent to the first rotary driving assembly 2a through the controller, the first rotary driving assembly 2a drives the first flexible polishing head 2b1 fixedly connected with the first rotary driving assembly 2a to rotate after receiving the signal, the first flexible polishing head 2b1 drives the cleaning brush 2b5 fixedly connected with the first flexible polishing head 2b1 to rotate, then the controller sends the signal to the mechanical arm 3, the mechanical arm 3 drives the polishing device 2 to move beside the mechanical part after receiving the signal, then the mechanical part is polished through the driving of the mechanical arm 3, and meanwhile, a part of chips are retained on the surface of the mechanical part, the cleaning brush 2b5 is driven by the first flexible polishing head 2b1 to rotate, so that the chips on the surface of the part are swept away, the surface of the part is ensured to be clean, and the operator can sweep dust-proof chips falling under the conditions of the surface of the mechanical part at any time, and the cleaning plate and the collecting box are also used for collecting dust-proof chips.
Further, the second polishing assembly 2c and the third polishing assembly 2d provided by the present application still have the defect that the first rotary driving assembly 2a can obstruct the installation of the air source when in use, and in order to solve the problem, as shown in fig. 4 and 6:
the polishing device 2 further comprises a transmission assembly 2e, the transmission assembly 2e comprises a second driving gear 2e1 and a second transmission gear 2e2, the second driving gear 2e1 is fixedly sleeved on the connecting shaft 2a2, the second transmission gear 2e2 is fixedly sleeved on the rotating disc 3b of the mechanical arm 3, and the second driving gear 2e1 is in transmission connection with the second transmission gear 2e 2.
Based on the above embodiment, the present application realizes the function of laterally setting the first rotary driving assembly 2a and freeing the connection of the first air port 2c3 or the second air port 2d5 for connection with an air source by the driving assembly 2e composed of the second driving gear 2e1 and the second driving gear 2e2, thereby solving the above problems. The operator firstly inflates the supporting air bag 2b2, the supporting air bag 2b2 inflates and expands, the first flexible polishing head 2b1 is supported, then a mechanical part to be polished is mounted on a polishing station, a signal is sent to the first rotary driver 2a1 through the controller, the first rotary driver 2a1 receives the signal and then drives the connecting shaft 2a2 fixedly connected with the first rotary driver to rotate, the connecting shaft 2a2 drives the second driving gear 2e1 to rotate, the second driving gear 2e2 drives the second driving gear 2e1 in transmission connection with the second driving gear 2e1 to rotate, so that the second driving gear 2e1 is driven, then the controller sends the signal to the mechanical arm 3, the mechanical arm 3 receives the signal and then drives the polishing device 2 to move beside the mechanical part, and then the surface of the mechanical part is polished through the driving of the mechanical arm 3.
Further, the first rotary driving assembly 2a provided by the present application still has the defect of too high rotation speed and low adjustment precision of angular rotation, and in order to solve this problem, as shown in fig. 1-2:
the transmission ratio of the second drive gear 2e1 and the second transmission gear 2e2 is greater than 1.
Based on the above-described embodiment, the present application solves the above-described problems by realizing the function of reducing the rotation speed provided by the first rotary drive assembly 2a by adjusting the transmission ratio of the second drive gear 2e1 and the second transmission gear 2e 2. If the rotational speed provided by the first rotary drive assembly 2a is too high, this may result in excessive error in adjusting the angle of extension of the grinding device 2, and if the angle error exceeds the expected value, this may result in collision of the grinding device 2 with the part, and damage to both the grinding apparatus and the machined mechanical parts.
The foregoing examples merely illustrate one or more embodiments of the application, which are described in greater detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (8)
1. The utility model provides a mechanical part polishing equipment based on intelligence is made, which comprises a frame (1), and is characterized in that, still include grinding device (2) and arm (3), grinding device (2) and arm (3) fixed connection, grinding device (2) are including first rotation drive subassembly (2 a) and first grinding subassembly (2 b), first rotation drive subassembly (2 a) fixed mounting is on arm (3), first grinding subassembly (2 b) fixed mounting is on first rotation drive subassembly (2 a), first grinding subassembly (2 b) include first flexible grinding head (2 b 1) and support gasbag (2 b 2), first flexible grinding head (2 b 1) and support gasbag (2 b 2) are made by flexible material, first flexible grinding head (2 b 1) surface equipartition has the granule of polishing, first flexible grinding head (2 b 1) fixed mounting is on grinding device (2) and with the fixed connection of first rotation drive subassembly (2 a), support gasbag (2 b 2) have the gas tightness, support gasbag (2 b 2) are dismantled in first grinding head (2 b) of flexible grinding head (1); one end of the mechanical arm (3) is fixedly connected with the polishing device (2) and used for driving the polishing device (2) to move, and the other end of the mechanical arm is rotationally connected with the frame (1);
the first rotary driving assembly (2 a) comprises a first rotary driver (2 a 1) and a connecting shaft (2 a 2), the first rotary driver (2 a 1) is fixedly arranged on the mechanical arm (3), the connecting shaft (2 a 2) is fixedly connected with the driving end of the first rotary driver (2 a 1) and is collinear in axis, and the other end of the connecting shaft (2 a 2) is fixedly connected with the first flexible polishing head (2 b 1);
the polishing device (2) further comprises a third polishing component (2 d), the third polishing component (2 d) comprises a third flexible polishing head (2 d 1), a coarse sand surface (2 d 2), a fine sand surface (2 d 3), a second sealing cover (2 d 4) and a second air connecting port (2 d 5), the third flexible polishing head (2 d 1) is made of flexible materials and is airtight, the coarse sand surface (2 d 2) and the fine sand surface (2 d 3) are fixedly arranged on the third flexible polishing head (2 d 1) and distributed at intervals, the coarse sand surface (2 d 2) is fixedly arranged at the protruding part of the third flexible polishing head (2 d 1) and can only be deformed slightly, the fine sand surface (2 d 3) is fixedly arranged at the recessed part of the third flexible polishing head (2 d 1) and can be deformed greatly, the second sealing cover (2 d 4) is rotatably arranged on the third flexible polishing head (2 d 1), and the second air connecting port (2 d 5) is fixedly arranged on the second sealing cover (2 d 4).
2. The machine part polishing equipment based on intelligent manufacturing according to claim 1, wherein the polishing device (2) further comprises a second polishing component (2 c), the second polishing component (2 c) comprises a second flexible polishing head (2 c 1), a first sealing cover (2 c 2) and a first air connecting port (2 c 3), the second flexible polishing head (2 c 1) is made of flexible materials, polishing particles are uniformly distributed on the outer surface of the second flexible polishing head (2 c 1), the second flexible polishing head (2 c 1) is airtight, the end part of the second flexible polishing head (2 c 1) is fixedly connected with one end of a connecting shaft (2 a 2), the first sealing cover (2 c 2) is rotatably mounted on the second flexible polishing head (2 c 1), and the first air connecting port (2 c 3) is fixedly arranged on the first sealing cover (2 c 2).
3. The intelligent manufacturing-based mechanical part polishing equipment according to claim 1, wherein the mechanical arm (3) comprises a second rotary driving assembly (3 a), a rotary disc (3 b), a first arm rod (3 c), a third rotary driving assembly (3 d) and a second arm rod (3 e), the second rotary driving assembly (3 a) is fixedly installed on the frame (1) and used for driving the rotary disc (3 b) to rotate, the rotary disc (3 b) is rotatably installed on the frame (1), the rotary disc (3 b) is fixedly connected with the first end of the first arm rod (3 c), the second end of the first arm rod (3 c) is rotatably connected with the first end of the second arm rod (3 e), the third rotary driving assembly (3 d) is fixedly installed on the first arm rod (3 c) and used for driving the second arm rod (3 e) to rotate, and the second end of the second arm rod (3 e) is fixedly connected with the first rotary driving assembly (2 a) of the polishing device (2).
4. The machine part polishing equipment based on intelligent manufacturing according to claim 1, wherein the first polishing component (2 b) further comprises an embedded air charging port (2 b 3), the embedded air charging port (2 b 3) is fixedly arranged on the supporting air bag (2 b 2), and a connecting pipe of the embedded air charging port (2 b 3) extends from the surface of the supporting air bag (2 b 2) to the inside of the supporting air bag (2 b 2).
5. The machine part grinding device based on intelligent manufacturing according to claim 1, characterized in that the first grinding assembly (2 b) further comprises a metal mesh (2 b 4), the metal mesh (2 b 4) is made of metal wires, and the metal mesh (2 b 4) is fixedly mounted on the first flexible grinding head (2 b 1).
6. The machine part grinding device based on intelligent manufacturing according to claim 1, wherein the first grinding assembly (2 b) further comprises a cleaning brush (2 b 5), and the cleaning brush (2 b 5) is fixedly mounted on the outer surface of the first flexible grinding head (2 b 1).
7. A machine part grinding device based on intelligent manufacturing according to claim 3, characterized in that the grinding device (2) further comprises a transmission assembly (2 e), the transmission assembly (2 e) comprises a second driving gear (2 e 1) and a second transmission gear (2 e 2), the second driving gear (2 e 1) is fixedly sleeved on the connecting shaft (2 a 2), the second transmission gear (2 e 2) is fixedly sleeved on a second arm rod (3 e) of the mechanical arm (3), and the second driving gear (2 e 1) is in transmission connection with the second transmission gear (2 e 2).
8. The machine part grinding apparatus based on intelligent manufacturing according to claim 7, characterized in that the transmission ratio of the second driving gear (2 e 1) and the second transmission gear (2 e 2) is greater than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540772.9A CN114800150B (en) | 2022-05-17 | 2022-05-17 | Mechanical part polishing equipment based on intelligent manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540772.9A CN114800150B (en) | 2022-05-17 | 2022-05-17 | Mechanical part polishing equipment based on intelligent manufacturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114800150A CN114800150A (en) | 2022-07-29 |
| CN114800150B true CN114800150B (en) | 2023-09-12 |
Family
ID=82514642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210540772.9A Active CN114800150B (en) | 2022-05-17 | 2022-05-17 | Mechanical part polishing equipment based on intelligent manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114800150B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179693B1 (en) * | 1998-10-06 | 2001-01-30 | International Business Machines Corporation | In-situ/self-propelled polishing pad conditioner and cleaner |
| CN101058163A (en) * | 2007-05-22 | 2007-10-24 | 江南大学 | Curve abrasive band grinding and cutting flexible grinding wheel |
| CN102990533A (en) * | 2011-09-09 | 2013-03-27 | 徐州新赛特石英材料有限公司 | Flexible polishing head |
| CN103481214A (en) * | 2013-09-30 | 2014-01-01 | 深圳市荣德机器人科技有限公司 | Elastic polishing head and polisher |
| CN205415293U (en) * | 2016-01-21 | 2016-08-03 | 东莞市骏达触控科技有限公司 | CNC bistrique and CNC milling cutter |
| CN106625194A (en) * | 2016-12-27 | 2017-05-10 | 重庆市同浩同德创业咨询有限公司 | Long pipe type part inner hole honing device and honing method thereof |
| CN206185683U (en) * | 2016-11-23 | 2017-05-24 | 控智（厦门）机器人科技有限公司 | Bull polisher |
| FR3049885A1 (en) * | 2016-04-06 | 2017-10-13 | Xs Maintenance Conception | WORKING TOOL COMPRISING A WORKING HEAD ARTICULATED AT ONE END OF AN ARM |
| CN107322433A (en) * | 2017-08-05 | 2017-11-07 | 福建铁工机智能机器人有限公司 | Sole/vamp grinding machine hand of polishing dynamics and angle can be automatically adjusted |
| CN110919519A (en) * | 2019-12-06 | 2020-03-27 | 北京理工大学 | Can be from slope gasbag polishing processingequipment |
| CN111015508A (en) * | 2019-12-17 | 2020-04-17 | 中国航空工业集团公司济南特种结构研究所 | Dot-matrix flexible polishing head structure |
| CN111037415A (en) * | 2019-12-14 | 2020-04-21 | 上海航翼高新技术发展研究院有限公司 | Flexible automatic grinding device and grinding method for aircraft repair composite material |
| CN210997850U (en) * | 2019-11-12 | 2020-07-14 | 成都铝行家科技有限公司 | Round tube type aluminum profile inner hole polishing rod and automatic polishing device thereof |
| CN111496593A (en) * | 2020-05-22 | 2020-08-07 | 厦门鸿基伟业复材科技有限公司 | Annular product automatic sander |
| CN112676959A (en) * | 2020-12-24 | 2021-04-20 | 南京天则汽车科技有限公司 | Special-shaped workpiece side edge polishing equipment and polishing method thereof |
| CN113953935A (en) * | 2021-06-29 | 2022-01-21 | 重庆腾海工贸有限公司 | Polishing mechanical arm for automobile rear combination lamp mounting bracket |
| CN215588627U (en) * | 2021-09-13 | 2022-01-21 | 大连卓根轴承有限公司 | Automatic screening type tapered roller bearing processing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7118452B2 (en) * | 2004-02-12 | 2006-10-10 | The Boeing Company | Pneumatically actuated flexible coupling end effectors for lapping/polishing |
-
2022
- 2022-05-17 CN CN202210540772.9A patent/CN114800150B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179693B1 (en) * | 1998-10-06 | 2001-01-30 | International Business Machines Corporation | In-situ/self-propelled polishing pad conditioner and cleaner |
| CN101058163A (en) * | 2007-05-22 | 2007-10-24 | 江南大学 | Curve abrasive band grinding and cutting flexible grinding wheel |
| CN102990533A (en) * | 2011-09-09 | 2013-03-27 | 徐州新赛特石英材料有限公司 | Flexible polishing head |
| CN103481214A (en) * | 2013-09-30 | 2014-01-01 | 深圳市荣德机器人科技有限公司 | Elastic polishing head and polisher |
| CN205415293U (en) * | 2016-01-21 | 2016-08-03 | 东莞市骏达触控科技有限公司 | CNC bistrique and CNC milling cutter |
| FR3049885A1 (en) * | 2016-04-06 | 2017-10-13 | Xs Maintenance Conception | WORKING TOOL COMPRISING A WORKING HEAD ARTICULATED AT ONE END OF AN ARM |
| CN206185683U (en) * | 2016-11-23 | 2017-05-24 | 控智（厦门）机器人科技有限公司 | Bull polisher |
| CN106625194A (en) * | 2016-12-27 | 2017-05-10 | 重庆市同浩同德创业咨询有限公司 | Long pipe type part inner hole honing device and honing method thereof |
| CN107322433A (en) * | 2017-08-05 | 2017-11-07 | 福建铁工机智能机器人有限公司 | Sole/vamp grinding machine hand of polishing dynamics and angle can be automatically adjusted |
| CN210997850U (en) * | 2019-11-12 | 2020-07-14 | 成都铝行家科技有限公司 | Round tube type aluminum profile inner hole polishing rod and automatic polishing device thereof |
| CN110919519A (en) * | 2019-12-06 | 2020-03-27 | 北京理工大学 | Can be from slope gasbag polishing processingequipment |
| CN111037415A (en) * | 2019-12-14 | 2020-04-21 | 上海航翼高新技术发展研究院有限公司 | Flexible automatic grinding device and grinding method for aircraft repair composite material |
| CN111015508A (en) * | 2019-12-17 | 2020-04-17 | 中国航空工业集团公司济南特种结构研究所 | Dot-matrix flexible polishing head structure |
| CN111496593A (en) * | 2020-05-22 | 2020-08-07 | 厦门鸿基伟业复材科技有限公司 | Annular product automatic sander |
| CN112676959A (en) * | 2020-12-24 | 2021-04-20 | 南京天则汽车科技有限公司 | Special-shaped workpiece side edge polishing equipment and polishing method thereof |
| CN113953935A (en) * | 2021-06-29 | 2022-01-21 | 重庆腾海工贸有限公司 | Polishing mechanical arm for automobile rear combination lamp mounting bracket |
| CN215588627U (en) * | 2021-09-13 | 2022-01-21 | 大连卓根轴承有限公司 | Automatic screening type tapered roller bearing processing device |
Non-Patent Citations (1)
| Title |
|---|
| 基于修正Preston方程的气压砂轮加工特性;计时鸣;曾晰;金明生;谭大鹏;;浙江大学学报(工学版)(第07期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114800150A (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101786262B (en) | Apparatus for dressing a polishing pad, chemical mechanical polishing apparatus and method | |
| CN110434716B (en) | Force/position controllable surface type self-adaptive polishing device and method | |
| US8398464B2 (en) | Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same | |
| CN103737444B (en) | A kind of universal floating polishing process | |
| CN105817968A (en) | Machine for grinding wheel finishing and optical component grinding | |
| US6739954B2 (en) | Grinding pin for grinding machines comprising resin bonded selections of rough grit and fine grit | |
| CN101486167A (en) | Device and method to trim a processing disk using a rotating processing tool and tool device with such a device | |
| CN116021355B (en) | High-precision automatic polishing equipment for wind power bearing machining and application method thereof | |
| CN114800150B (en) | Mechanical part polishing equipment based on intelligent manufacturing | |
| CN109623662A (en) | A kind of trimming device with pressure detecting | |
| US20050202754A1 (en) | Method, apparatus, and tools for precision polishing of lenses and lens molds | |
| CN105643428A (en) | Grinding and polishing method using revolving elastomer | |
| CN115026707A (en) | Automatic polishing device for production of side plates of automobile seat backrest | |
| CN208645080U (en) | A kind of polishing tool trimming device and its system | |
| JPH0866863A (en) | Grinder | |
| CN116749062B (en) | Polishing device for automotive interior plastic parts | |
| CN210997939U (en) | Force/position controllable surface type self-adaptive grinding and polishing device | |
| KR100360469B1 (en) | Conditionning apparatus of polishing pad in chemical mechanical polishing apparatus | |
| CN109664180B (en) | Vibration-assisted self-adaptive curved surface coating leveling tool | |
| US5630749A (en) | Apparatus for the mechanical removal of deposits on welding electrodes | |
| US6220938B1 (en) | Grinding machines | |
| JP3718934B2 (en) | Curved surface polishing method and curved surface polishing apparatus | |
| CN212145866U (en) | Multi-grinding-head numerical control tool grinding machine | |
| JPH04336959A (en) | Dressing device for grinding wheel | |
| CN111571444A (en) | Polishing pad dressing device |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240705 Address after: 332800 Jinlu Industrial Park, Lushan City, Jiujiang City, Jiangxi Province Patentee after: JIUJIANG TAISHENG AUTO PARTS Co.,Ltd. Country or region after: China Address before: 241002 No. 16 Wen Jin Road, Yijiang Higher Education Park, Wuhu, Anhui Patentee before: ANHUI TECHNICAL College OF MECHANICAL AND ELECTRICAL ENGINEERING Country or region before: China |
|
| TR01 | Transfer of patent right |