CN110948366A - Polishing machine with adjustable swing mechanism and polishing method - Google Patents
Polishing machine with adjustable swing mechanism and polishing method Download PDFInfo
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- CN110948366A CN110948366A CN201911250191.6A CN201911250191A CN110948366A CN 110948366 A CN110948366 A CN 110948366A CN 201911250191 A CN201911250191 A CN 201911250191A CN 110948366 A CN110948366 A CN 110948366A
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- 238000005498 polishing Methods 0.000 title claims abstract description 119
- 230000007246 mechanism Effects 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 82
- 238000007517 polishing process Methods 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- 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
- B24B41/02—Frames; Beds; Carriages
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- 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
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing machine with an adjustable swing mechanism and a polishing method, wherein the polishing machine comprises a spindle box, a polishing mechanism, a base, a feeding mechanism, a carrying disc, a central upright post and an adjustable swing mechanism, wherein the feeding mechanism is arranged on the base and is connected with the carrying disc to drive the carrying disc to rotate; the adjustable swing mechanism is arranged on the base and is in transmission connection with the spindle box, and the adjustable swing mechanism can drive the spindle box to swing back and forth around the central upright post in the polishing process so as to drive the polishing disc to swing back and forth to increase the polishing area. The polishing machine is provided with the adjustable swing mechanism, and the adjustable swing mechanism can drive the spindle box to swing around the central upright column in a reciprocating mode in the polishing process so as to drive the polishing disc to swing in a reciprocating mode to increase the polishing area, so that the polishing efficiency is improved, and the polishing cost is reduced.
Description
Technical Field
The invention relates to a polishing machine with an adjustable swing mechanism and a polishing method.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and is a modification processing of the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media.
In addition, in the conventional polishing machine, the polishing disk cannot swing back and forth to increase the polishing area when rotating, so that the polishing efficiency is low, the polishing time is prolonged, and the polishing cost is further increased.
Disclosure of Invention
The invention provides a polishing machine with an adjustable swing mechanism and a polishing method, which overcome the defects of the prior art. One of the technical schemes adopted by the invention for solving the technical problems is as follows:
polishing machine with adjustable swing mechanism, it includes: the polishing machine comprises a spindle box, a polishing mechanism, a base, a feeding mechanism, a carrying disc, a central upright post and an adjustable swinging mechanism, wherein the feeding mechanism is installed on the base and connected with the carrying disc to drive the carrying disc to rotate; the adjustable swing mechanism is arranged on the base and is in transmission connection with the spindle box, and the adjustable swing mechanism can drive the spindle box to swing back and forth around the central upright post in the polishing process so as to drive the polishing disc to swing back and forth to increase the polishing area.
In a preferred embodiment: the adjustable swing mechanism comprises an adjustable swing arm, a variable frequency motor, an eccentric cam and a transmission part, the variable frequency motor is installed on the base, the eccentric cam is fixedly connected to an output shaft of the variable frequency motor, the adjustable swing arm is fixedly connected with the spindle box, the transmission part is installed on the adjustable swing arm and is provided with a cam groove, and the eccentric cam can be in transmission fit with the cam groove to drive the adjustable swing arm to swing in a reciprocating mode and further drive the spindle box to swing in a reciprocating mode around the central upright post.
In a preferred embodiment: the adjustable swing mechanism also comprises a movable support, the movable support can be movably arranged on the base, and the variable frequency motor is fixedly connected to the movable support; the transmission part can be movably installed at the bottom end of the adjustable swing arm.
In a preferred embodiment: the movement stroke of the transmission piece is the same as that of the movable support when the positions of the transmission piece and the movable support are adjusted.
In a preferred embodiment: the transmission part is provided with a first movable sliding groove, and a first bolt is additionally arranged and penetrates through the movable sliding groove to be in threaded connection with the adjustable swing arm.
In a preferred embodiment: the movable support is provided with a second movable sliding groove, a second bolt is additionally arranged, and the second bolt penetrates through the base and the second movable sliding groove and then is in threaded connection with the nut.
In a preferred embodiment: the polishing mechanism further comprises a first asynchronous motor, a first gear set and a first transmission shaft, the first gear set is in transmission connection with the first asynchronous motor and the first transmission shaft, and the polishing disc is fixedly connected to the first transmission shaft.
In a preferred embodiment: the polishing mechanism further comprises an air cylinder, the first gear set is connected with the first transmission shaft through a spline structure, and the air cylinder is in transmission connection with the first transmission shaft so as to drive the first transmission shaft to move up and down.
In a preferred embodiment: a centering device is arranged in the first transmission shaft, and the centering device can enable the polishing disc to be tightly matched with a workpiece on the object carrying disc in the polishing process.
In a preferred embodiment: the feeding mechanism comprises a second asynchronous motor, a second gear set and a second transmission shaft, the second gear set is in transmission connection with the second asynchronous motor and the second transmission shaft, and the object carrying disc is fixedly connected to the second transmission shaft.
In a preferred embodiment, the radius of the polishing area R3 is R1+2L1sin α 1/4, and sin α 1/2 is L3/L2, wherein R1 is the radius of the polishing disc, L1 is the distance between the axis of the carrier disc and the axis of the central column, L2 is the length of the adjustable swing arm, L3 is the eccentricity, and α 1 is the swing angle of the adjustable swing arm.
In a preferred embodiment: the polishing area radius R3 is equal to or larger than the maximum radius of the workpiece.
The second technical scheme adopted by the invention for solving the technical problems is as follows: the polishing method of the polishing machine with the adjustable swing mechanism comprises the following steps: the method comprises the following steps:
step 10, fixing a workpiece to be polished at the center of a carrier disc, calculating a swing angle α 1 of an adjustable swing arm according to the maximum radius of the workpiece as a polishing area radius R3 and a conversion formula R3 ═ R1+2L1sin α 1/4, and determining the length L2 of the adjustable swing arm according to a conversion formula sin α 1/2 ═ L3/L2;
step 20, adjusting the positions of the movable support and the transmission piece to proper positions to meet the requirement of the length L2 of the adjustable swing arm;
and step 30, starting the polishing mechanism, the feeding mechanism and the adjustable swinging mechanism at the same time to polish the workpiece, wherein the adjustable swinging mechanism can drive the spindle box to swing around the central upright post in a reciprocating manner in the polishing process so as to drive the polishing disc to swing in a reciprocating manner to increase the polishing area.
In a preferred embodiment: when polishing workpieces of different radii, step 10 is repeated to recalculate the length L2 of the adjustable swing arm, and then steps 20 and 30 are repeated to polish workpieces of different radii.
Compared with the background technology, the technical scheme has the following advantages:
1. the polishing machine is provided with the adjustable swing mechanism, and the adjustable swing mechanism can drive the spindle box to swing around the central upright column in a reciprocating mode in the polishing process so as to drive the polishing disc to swing in a reciprocating mode to increase the polishing area, so that the polishing efficiency is improved, and the polishing cost is reduced.
2. The adjustable swing mechanism drives the eccentric cam to rotate through rotation of the variable frequency motor, so that the transmission part and the adjustable swing arm are driven to swing in a reciprocating mode, the adjustable swing arm drives the spindle box to swing in a reciprocating mode around the central upright post, and then the polishing disc is driven to swing in a reciprocating mode, the whole transmission structure is stable, and control precision is high.
3. The movable support can be movably installed on the base, the transmission part can be movably installed at the bottom end of the adjustable swing arm, the positions of the eccentric cam and the cam shaft can be adjusted according to workpieces of different sizes, the eccentric distance is further adjusted, and the universal matching performance is stronger.
4. When the positions of the transmission piece and the movable support are adjusted, the moving stroke of the transmission piece is the same as that of the movable support, so that the eccentric cam and the cam groove are always kept at the same corresponding positions, and the adjusting precision is guaranteed.
Drawings
The invention is further illustrated by the following figures and examples.
Fig. 1 is a schematic diagram showing the overall structure of a polishing machine with an adjustable swing mechanism.
FIG. 2 shows a partial enlarged view of I in FIG. 1.
Fig. 3 shows a partial enlarged view of ii in fig. 2.
FIG. 4 shows a partial enlarged view of III in FIG. 2.
Fig. 5 shows a schematic top view of the movable support and the inverter motor.
FIG. 6 depicts a side view of the polishing machine.
Fig. 7 shows one of the schematic diagrams of the position adjustment of the adjustable swing mechanism, when the value of L2 is the minimum.
Fig. 8 shows a second schematic diagram of the position adjustment of the adjustable swing mechanism, where L2 is the largest.
Fig. 9 shows a conversion diagram of the polishing area radius R3.
Detailed Description
Referring to fig. 1 to 9, a preferred embodiment of a polishing machine with an adjustable swing mechanism includes a spindle box 2, a polishing mechanism 1, a base 4, a feeding mechanism 5, a carrier plate 6, a central column 3 and an adjustable swing mechanism 7.
The feeding mechanism 5 is mounted on the base 4 and connected with the object carrying disc 6 to drive the object carrying disc 6 to rotate, the central upright post 3 is fixedly connected on the base 4, the polishing mechanism 1 is mounted on the spindle box 2 and comprises a polishing disc 19 capable of rotating relative to the spindle box 2, the polishing disc 19 corresponds to the object carrying disc 6, and the spindle box 2 is rotatably connected with the central upright post 3; the adjustable swing mechanism 7 is mounted on the base 4 and is in transmission connection with the spindle box 2, and the adjustable swing mechanism 7 can drive the spindle box 2 to swing back and forth around the central upright post 3 in the polishing process so as to drive the polishing disc 19 to swing back and forth to increase the polishing area.
As shown in fig. 1, the center column 3 includes a column 32 and a second bearing 31, the spindle head 2 is opened with a through hole 21, the column 32 longitudinally passes through the through hole 21, and the second bearing 31 is rotatably sleeved on the outer periphery of the column 32.
In this embodiment, the polishing mechanism 1 further includes a first asynchronous motor 11, a first gear set, and a first transmission shaft 18, the first gear set is connected to the first asynchronous motor 11 and the first transmission shaft 18 in a transmission manner, and the polishing disk 19 is fixedly connected to the first transmission shaft 18. As shown in fig. 1, the first gear set includes a driving gear 16 and a driven gear 15, the driving gear 16 is fixed on an output shaft of the first asynchronous motor 11, the driven gear 15 is engaged with the driving gear 16, and the driven gear 15 is connected with a first transmission shaft 18.
In this embodiment, the polishing mechanism further includes an air cylinder 12, the driven gear 15 is connected with a first transmission shaft 18 through a spline structure 14, and the air cylinder 12 is in transmission connection with the first transmission shaft 18 to drive the first transmission shaft 18 to move up and down; the spline structure 14 can ensure that the first transmission shaft 18 can synchronously rotate with the driven gear 15, and can also ensure that the first transmission shaft 18 moves up and down under the action of the air cylinder. In order to ensure that the first transmission shaft 18 can rotate and move up and down more reliably, a first bearing 13 is further arranged on the periphery of the first transmission shaft 18 to ensure that the first transmission shaft 18 always keeps the same central axis to move.
In this embodiment, a center adjusting device 17 is disposed in the first transmission shaft 18, and the center adjusting device 17 can enable the polishing tray 19 to be tightly matched with the workpiece on the object carrying tray 6 during the polishing process. The centering device 17 is prior art and will not be described in detail.
In this embodiment, the feeding mechanism 5 includes a second asynchronous motor 55, a second gear set 53 and a second transmission shaft 51, the second gear set 53 is in transmission connection with the second asynchronous motor 55 and the second transmission shaft 51, and the object carrying tray 6 is fixedly connected to the second transmission shaft 51. As shown in fig. 1, the second transmission shaft 51 extends upwards out of the base, and the carrier plate 6 is located above the base and opposite to the polishing plate 19, i.e. the central axes of the carrier plate 6 and the polishing plate 19 coincide.
In this embodiment, the adjustable swing mechanism 7 includes an adjustable swing arm 71, a variable frequency motor 77, an eccentric cam 75 and a transmission member 73, the variable frequency motor 77 is installed on the base 4, the eccentric cam 75 is fixedly connected to an output shaft of the variable frequency motor 77, the adjustable swing arm 71 is fixedly connected to the main spindle box 4, the transmission member 73 is installed on the adjustable swing arm 71 and is provided with a cam groove 74, the eccentric cam 75 can be in transmission fit with the cam groove 74 to drive the adjustable swing arm 71 to swing to and fro and further drive the main spindle box 4 to swing to and fro around the central column 3.
In this embodiment, the adjustable swing mechanism 7 further includes a movable bracket 76, the movable bracket 76 is movably mounted on the base 4, and the variable frequency motor 77 is fixedly connected to the movable bracket 76; the transmission member 73 is movably mounted on the bottom end of the adjustable swing arm 71.
In the present embodiment, the movement stroke of the transmission member 73 is the same as that of the movable bracket 76 when the positions of the transmission member 73 and the movable bracket 76 are adjusted.
In this embodiment, the transmission member 73 is provided with a first sliding slot 731, and a first bolt 72 is further provided, and the first bolt 72 is screwed with the adjustable swing arm 71 after passing through the sliding slot 731. As shown in fig. 2, the first moving chute 731 extends laterally so that the transmission member 73 can move laterally relative to the adjustable swing arm 71.
In this embodiment, the movable bracket 76 is provided with a second movable sliding slot 79, and a second bolt 78 is further provided, and the second bolt 78 is screwed with the nut after penetrating through the base 4 and the second movable sliding slot 79. As shown in fig. 5, the variable frequency motor 77 is fixed to the movable bracket 76 by a third bolt 80.
As shown in fig. 9, R1 is the radius of the polishing disk, R2 is the radius of the carrier disk, R3 is the radius of the polishing area, L1 is the distance between the axis of the carrier disk and the axis of the central column, L2 is the length of the adjustable swing arm, L3 is the eccentricity, α 1 is the swing angle of the adjustable swing arm, and X is the distance between the center of the polishing disk and the center of the carrier disk:
wherein, X2L 1sin α 1/4 (1)
R3 ═ R1+ X (2), then
R3 ═ R1+2L1sin α 1/4 (3), and
sinα1/2＝L3/L2 (4)
in the conversion process, the maximum radius of the workpiece can be directly equal to the polishing area radius R3, R1 and L1 are known, α 1 can be calculated according to the conversion formula (3), and finally L2 can be calculated according to the conversion formula (4). in the actual polishing process, R3 is preferably larger than the maximum radius of the workpiece to reserve enough error space.
The polishing machine is provided with an adjustable swing mechanism 7, the adjustable swing mechanism 7 can drive the spindle box 2 to swing back and forth around the central upright post 3 in the polishing process so as to drive the polishing disc 19 to swing back and forth to increase the polishing area, namely, the polishing area can be increased in unit time, the polishing efficiency is improved, and the polishing cost is reduced. And, the adjustable swing mechanism 7 has stable and reliable transmission structure, and improves the polishing precision.
The polishing method of the polishing machine with the adjustable swing mechanism comprises the following steps: the method comprises the following steps:
step 10, fixing a workpiece to be polished at the center of a carrier disc, calculating a swing angle α 1 of an adjustable swing arm according to the maximum radius of the workpiece as the radius R3 of a polishing area and a conversion formula (3), and determining the length L2 of the adjustable swing arm according to the conversion formula (4);
step 20, adjusting the positions of the movable support and the transmission piece to proper positions to meet the requirement of the length L2 of the adjustable swing arm; specifically, the first bolt 72 is loosened, the second bolt 78 is loosened, the movable support 76 and the transmission member 73 are synchronously moved to appropriate positions, and then the first bolt 72 and the second bolt 78 are sequentially locked;
and step 30, starting the polishing mechanism, the feeding mechanism and the adjustable swinging mechanism at the same time to polish the workpiece, wherein the adjustable swinging mechanism can drive the spindle box to swing around the central upright post in a reciprocating manner in the polishing process so as to drive the polishing disc to swing in a reciprocating manner to increase the polishing area. In the polishing process, the polishing disc 19 firstly moves downwards to a proper position under the action of the air cylinder 12 to clamp the workpiece, and horizontally rotates under the action of the first asynchronous motor 11; the carrying disc 6 horizontally rotates under the action of the second asynchronous motor 55;
in this embodiment, when polishing workpieces of different radii, step 10 is repeated to recalculate the length L2 of the adjustable swing arm, and then steps 20 and 30 are repeated to polish workpieces of different radii.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (14)
1. Burnishing machine with adjustable swing mechanism, its characterized in that: it includes: the polishing machine comprises a spindle box, a polishing mechanism, a base, a feeding mechanism, a carrying disc, a central upright post and an adjustable swinging mechanism, wherein the feeding mechanism is installed on the base and connected with the carrying disc to drive the carrying disc to rotate; the adjustable swing mechanism is arranged on the base and is in transmission connection with the spindle box, and the adjustable swing mechanism can drive the spindle box to swing back and forth around the central upright post in the polishing process so as to drive the polishing disc to swing back and forth to increase the polishing area.
2. The polishing machine with an adjustable swing mechanism according to claim 1, wherein: the adjustable swing mechanism comprises an adjustable swing arm, a variable frequency motor, an eccentric cam and a transmission part, the variable frequency motor is installed on the base, the eccentric cam is fixedly connected to an output shaft of the variable frequency motor, the adjustable swing arm is fixedly connected with the spindle box, the transmission part is installed on the adjustable swing arm and is provided with a cam groove, and the eccentric cam can be in transmission fit with the cam groove to drive the adjustable swing arm to swing in a reciprocating mode and further drive the spindle box to swing in a reciprocating mode around the central upright post.
3. The polishing machine with an adjustable swing mechanism according to claim 2, wherein: the adjustable swing mechanism also comprises a movable support, the movable support can be movably arranged on the base, and the variable frequency motor is fixedly connected to the movable support; the transmission part can be movably installed at the bottom end of the adjustable swing arm.
4. The polishing machine with an adjustable swing mechanism according to claim 3, wherein: the movement stroke of the transmission piece is the same as that of the movable support when the positions of the transmission piece and the movable support are adjusted.
5. The polishing machine with an adjustable swing mechanism according to claim 3, wherein: the transmission part is provided with a first movable sliding groove, and a first bolt is additionally arranged and penetrates through the movable sliding groove to be in threaded connection with the adjustable swing arm.
6. The polishing machine with an adjustable swing mechanism according to claim 3, wherein: the movable support is provided with a second movable sliding groove, a second bolt is additionally arranged, and the second bolt penetrates through the base and the second movable sliding groove and then is in threaded connection with the nut.
7. The polishing machine with an adjustable swing mechanism according to claim 1, wherein: the polishing mechanism further comprises a first asynchronous motor, a first gear set and a first transmission shaft, the first gear set is in transmission connection with the first asynchronous motor and the first transmission shaft, and the polishing disc is fixedly connected to the first transmission shaft.
8. The polishing machine with an adjustable oscillating mechanism of claim 7, wherein: the polishing mechanism further comprises an air cylinder, the first gear set is connected with the first transmission shaft through a spline structure, and the air cylinder is in transmission connection with the first transmission shaft so as to drive the first transmission shaft to move up and down.
9. The polishing machine with an adjustable oscillating mechanism of claim 7, wherein: a centering device is arranged in the first transmission shaft, and the centering device can enable the polishing disc to be tightly matched with a workpiece on the object carrying disc in the polishing process.
10. The polishing machine with an adjustable swing mechanism according to claim 1, wherein: the feeding mechanism comprises a second asynchronous motor, a second gear set and a second transmission shaft, the second gear set is in transmission connection with the second asynchronous motor and the second transmission shaft, and the object carrying disc is fixedly connected to the second transmission shaft.
11. The polishing machine with the adjustable swinging mechanism as claimed in claim 1, wherein the radius of the polishing area R3 is R1+2L1sin α 1/4, and sin α 1/2 is L3/L2, wherein R1 is the radius of the polishing disk, L1 is the distance between the axis of the object carrying disk and the axis of the central upright, L2 is the length of the adjustable swinging arm, L3 is the eccentricity, and α 1 is the swinging angle of the adjustable swinging arm.
12. The polishing machine with an adjustable oscillating mechanism of claim 11, wherein: the polishing area radius R3 is equal to or larger than the maximum radius of the workpiece.
13. The polishing method using the polishing machine with an adjustable oscillating mechanism of claims 4 to 12, characterized in that: the method comprises the following steps:
step 10, fixing a workpiece to be polished at the center of a carrier disc, calculating a swing angle α 1 of an adjustable swing arm according to the maximum radius of the workpiece as a polishing area radius R3 and a conversion formula R3 ═ R1+2L1sin α 1/4, and determining the length L2 of the adjustable swing arm according to a conversion formula sin α 1/2 ═ L3/L2;
step 20, adjusting the positions of the movable support and the transmission piece to proper positions to meet the requirement of the length L2 of the adjustable swing arm;
and step 30, starting the polishing mechanism, the feeding mechanism and the adjustable swinging mechanism at the same time to polish the workpiece, wherein the adjustable swinging mechanism can drive the spindle box to swing around the central upright post in a reciprocating manner in the polishing process so as to drive the polishing disc to swing in a reciprocating manner to increase the polishing area.
14. The polishing method using a polishing machine with an adjustable swing mechanism according to claim 13, characterized in that: when polishing workpieces of different radii, step 10 is repeated to recalculate the length L2 of the adjustable swing arm, and then steps 20 and 30 are repeated to polish workpieces of different radii.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250191.6A CN110948366A (en) | 2019-12-09 | 2019-12-09 | Polishing machine with adjustable swing mechanism and polishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250191.6A CN110948366A (en) | 2019-12-09 | 2019-12-09 | Polishing machine with adjustable swing mechanism and polishing method |
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| CN110948366A true CN110948366A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911250191.6A Pending CN110948366A (en) | 2019-12-09 | 2019-12-09 | Polishing machine with adjustable swing mechanism and polishing method |
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| CN (1) | CN110948366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260514A (en) * | 2023-11-22 | 2023-12-22 | 北京特思迪半导体设备有限公司 | Accurate control method of eccentric driving mechanism |
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| CN201922339U (en) * | 2010-07-20 | 2011-08-10 | 李拥军 | Polishing machine applicable to mirror polish of ultra-hard material |
| WO2017084211A1 (en) * | 2015-11-18 | 2017-05-26 | 广东工业大学 | Self-sharpening polishing device in dynamic magnetic field for magnetorheological flexible polishing pad and polishing method therefor |
| CN110216560A (en) * | 2019-06-06 | 2019-09-10 | 浙江工业大学 | A kind of plane polishing device |
| CN211639439U (en) * | 2019-12-09 | 2020-10-09 | 华侨大学 | Burnishing machine with adjustable swing mechanism |
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2019
- 2019-12-09 CN CN201911250191.6A patent/CN110948366A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201922339U (en) * | 2010-07-20 | 2011-08-10 | 李拥军 | Polishing machine applicable to mirror polish of ultra-hard material |
| WO2017084211A1 (en) * | 2015-11-18 | 2017-05-26 | 广东工业大学 | Self-sharpening polishing device in dynamic magnetic field for magnetorheological flexible polishing pad and polishing method therefor |
| CN110216560A (en) * | 2019-06-06 | 2019-09-10 | 浙江工业大学 | A kind of plane polishing device |
| CN211639439U (en) * | 2019-12-09 | 2020-10-09 | 华侨大学 | Burnishing machine with adjustable swing mechanism |
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| Title |
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| 徐西鹏等: "凝胶结合剂磨粒工具制备及其磨抛性能研究", 机械工程学报, vol. 49, no. 19, 31 October 2013 (2013-10-31), pages 156 - 162 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260514A (en) * | 2023-11-22 | 2023-12-22 | 北京特思迪半导体设备有限公司 | Accurate control method of eccentric driving mechanism |
| CN117260514B (en) * | 2023-11-22 | 2024-02-09 | 北京特思迪半导体设备有限公司 | Accurate control method of eccentric driving mechanism |
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