CN110605624A - Edge grinding machine with follow-up mechanism - Google Patents
Edge grinding machine with follow-up mechanism Download PDFInfo
- Publication number
- CN110605624A CN110605624A CN201910853899.4A CN201910853899A CN110605624A CN 110605624 A CN110605624 A CN 110605624A CN 201910853899 A CN201910853899 A CN 201910853899A CN 110605624 A CN110605624 A CN 110605624A
- Authority
- CN
- China
- Prior art keywords
- follow
- polishing
- groove
- polishing motor
- grinding machine
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000005498 polishing Methods 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000007688 edging Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
-
- 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
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of grinding and polishing equipment, in particular to an edge grinding machine with a follow-up mechanism, which comprises a built-in polishing motor and a polishing mechanism driven by the polishing motor to rotate. According to the edge grinding machine with the follow-up mechanism, the annular follow-up groove and the transverse follow-up groove with the built-in internal follow-up slider are formed in the upper surface of the operation platform, the polishing motor is installed by using the quick-release bracket at the upper end of the internal follow-up slider, the transmission gear ring and the transmission rack are fixed on the upper surface of the operation platform, the main transmission gear and the driven gear on the two sides of the polishing motor are respectively meshed with the transmission gear ring and the transmission rack for transmission, and the operation mode of the polishing motor is changed by meshing the transmission mechanisms at different positions, so that the polishing motor can automatically polish at a constant speed.
Description
Technical Field
The invention relates to the technical field of grinding and polishing equipment, in particular to an edge grinding machine with a follow-up mechanism.
Background
After the current parts are machined and produced, because the peripheries of the parts are not regular, the peripheries of the formed blanks are usually required to be subjected to finish machining by an edge grinding machine, so that the peripheral sizes of the formed blanks are uniform, and the surfaces of the formed blanks are smooth and flat. But the edging machine simple structure who uses at present, mostly through manual operation, the precision of polishing is very unstable, and efficiency of polishing is not high, and the mode of polishing is more single moreover, and application scope is more limited.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that exists among the above-mentioned background art, provide an improved edging machine that has follower, solve the edging machine simple structure who uses at present, mostly through manual operation, the precision of polishing is very unstable, and efficiency of polishing is not high, and the mode of polishing is more single moreover, and application scope is more limited problem.
The technical scheme adopted by the invention for solving the technical problems is as follows: an edge grinding machine with a follow-up mechanism comprises a built-in polishing motor, a polishing mechanism driven by the polishing motor to rotate, an operating platform, an electric control hydraulic elevator and an edge grinding machine body of a compression cylinder, wherein the upper surface of the operating platform is provided with an annular follow-up groove and a transverse follow-up groove communicated with the annular follow-up groove, the upper surface center of the operating platform is provided with a containing groove of the built-in lifting support plate, the center of the inner bottom surface of the containing groove is provided with a longitudinal through hole, an upper end lifting rod of the electric control hydraulic elevator is inserted into the containing groove from the longitudinal through hole and is connected with the center of the lower surface of the lifting support plate, the inner part of the annular follow-up groove and the inner part of the transverse follow-up groove are both connected with an inner follow-up slide block in a sliding manner, and the upper end of the inner follow-up slide block is both fixedly connected, the operation platform upper surface be located annular servo groove periphery and have the bellied integrative structure transmission ring gear that makes progress, the horizontal servo groove inboard of operation platform upper surface have the bellied integrative structure transmission rack that makes progress, polishing motor both ends pivot on equal axial fixedly connected with main drive gear, polishing motor both ends lateral wall on equal welded fastening surface cover have driven gear's horizontal pivot.
Furthermore, in order to facilitate installation and fixation, the upper surface of the operating platform is longitudinally and fixedly connected with a back fixing support used for installing the pressing cylinder, and the back fixing support is located on the rear side of the accommodating groove.
Further, for quick dismantlement change, the quick detach support include that welded fastening supports the cover in the arc bottom of inside follow-up slider upper end and supports the fixed cover in arc top of cover upper end through horizontal pivot swing joint, the fixed cover non-moving link in arc top the fixed cover of body structure has fixed frame, arc bottom support cover lateral surface have with fixed frame matched with fixed fixture block, the fixed cover in arc top fixed cover fixed with arc bottom support cover joint on fixed fixture block through fixed frame cover.
Furthermore, in order to improve the safety and prevent the gear from slipping, the transverse rotating shaft is an L-shaped rotating shaft, and the non-fixed connecting top end of the transverse rotating shaft is provided with an integral structure limiting ring.
Further, in order to reduce the speed of the automatic movement, the outer diameter of the driven gear is larger than that of the main drive gear.
Furthermore, in order to improve the application range, a telescopic sleeve with a built-in extrusion spring is sleeved at the top end of the rotating shaft on the right side of the polishing motor, and the telescopic sleeve is fixedly connected with the polishing mechanism in the axial direction by being inserted into the assembling hole in the central position of the polishing mechanism.
The edge grinding machine with the follow-up mechanism has the advantages that the annular follow-up groove and the transverse follow-up groove which are internally provided with the internal follow-up slider are formed in the upper surface of the operation platform, the polishing motor is installed by the aid of the quick-release bracket at the upper end of the internal follow-up slider, the transmission gear ring and the transmission rack are fixed on the upper surface of the operation platform, the main transmission gear and the driven gear on the two sides of the polishing motor are respectively in meshed transmission with the transmission gear ring and the transmission rack, the operation mode of the polishing motor is changed by meshing the transmission mechanisms at different positions, accordingly, the polishing machine can automatically polish at a constant speed, and the polishing precision is greatly improved by the aid of the polishing mechanism which is elastically connected with the top end of the rotating shaft at one end of the polishing motor.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a partial schematic view of the mounting end of the polishing motor of the present invention.
In the drawing, 1, a polishing motor, 2, a polishing mechanism, 3, an operation platform, 4, an electric control hydraulic lifter, 5, a pressing cylinder, 6, an annular follow-up groove, 7, a transverse follow-up groove, 8, a lifting support plate, 9, a storage groove, 10, a longitudinal through hole, 11, an internal follow-up slider, 12, a transmission gear ring, 13, a transmission rack, 14, a main transmission gear, 15, a driven gear, 16, a transverse rotating shaft, 17, a back fixing support, 18, an arc bottom support cover, 19, an arc top fixing cover, 20, a fixing frame, 21, a fixing fixture block, 22, a limiting ring, 23, an extrusion spring and 24 are telescopic sleeves.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The edge grinding machine with the follow-up mechanism shown in figures 1 and 2 comprises a built-in polishing motor 1, a polishing mechanism 2 driven by the polishing motor 1 to rotate, an operation platform 3, an edge grinding machine body of an electric control hydraulic lifter 4 and a pressing cylinder 5 which are arranged inside the operation platform 3, wherein the polishing motor 1, the electric control hydraulic lifter 4 and the pressing cylinder 5 are powered and controlled to be opened and closed through an external power supply, an annular follow-up groove 6 and a transverse follow-up groove 7 communicated with the annular follow-up groove 6 are formed in the upper surface of the operation platform 3, a containing groove 9 of the built-in lifting support plate 8 is formed in the center of the upper surface of the operation platform 3, a top assembly groove of the built-in annular rubber ring is formed in the upper surface of the lifting support plate 8 and used for improving the anti-skid property of a workpiece on the upper surface of the lifting support plate 8, the pressing cylinder 5 is arranged right above the lifting support, the workpiece is pressed from the upper end and the lower end, a longitudinal through hole 10 is arranged at the central position of the inner bottom surface of a containing groove 9, a lifting rod at the upper end of an electric control hydraulic lifter 4 is inserted into the containing groove 9 from the longitudinal through hole 10 and is connected with the central position of the lower surface of a lifting supporting plate 8, the lifting supporting plate 8 is movably connected with the lifting rod at the upper end of the electric control hydraulic lifter 4, so that the electric control hydraulic lifter can finish grinding by rotating the workpiece, the grinding mode is improved, an inner follow-up sliding block 11 is slidably connected inside an annular follow-up groove 6 and inside a transverse follow-up groove 7, a quick-release bracket for fixing a polishing motor 1 is fixedly connected at the upper end of the inner follow-up sliding block 11, an integral structure transmission gear ring 12 protruding upwards is arranged on the periphery of the annular follow-up groove 6 on the upper surface of an operating platform 3, and an integral, the main transmission gear 14 is axially and fixedly connected to the rotating shafts at the two ends of the polishing motor 1, and the transverse rotating shafts 16 of the driven gears 15 are sleeved on the surfaces of the side walls at the two ends of the polishing motor 1 in a welded and fixed mode.
When the polishing motor 1 is installed in a quick-release support at the upper end of an internal follow-up slider 11 in an annular follow-up groove 6, the lower end of a driven gear 15 on a rotating shaft at the left side of the polishing motor 1 is meshed with a transmission gear ring 12, the polishing motor 1 controls a main transmission gear 14 to drive the driven gear 15 to rotate and rotate along the transmission gear ring 12, and the polishing motor 1 drives a polishing mechanism 2 to polish along the edge of a part in an annular mode; when the polishing motor 1 is installed in the upper end quick-release bracket of the inside follow-up slider 11 of the transverse follow-up groove 7, the lower end of the driven gear 15 on the rotating shaft on the right side of the polishing motor 1 is meshed with the transmission rack 13, at this time, the polishing motor 1 controls the main transmission gear 14 to drive the driven gear 15 to rotate, the driven gear is translated along the transmission rack 13, and at this time, the polishing motor 1 drives the polishing mechanism 2 to transversely polish along the edge of the part.
Further, for convenience of installation and fixation, the upper surface of the operating platform 3 is longitudinally and fixedly connected with a back fixing support 17 for installing and pressing the air cylinder 5 at the rear side of the accommodating groove 9, further, for quick disassembly and replacement, the quick-release support comprises an arc-shaped bottom supporting cover 18 welded and fixed at the upper end of the inner follow-up sliding block 11 and an arc-shaped top fixing cover 19 movably connected at the upper end of the arc-shaped bottom supporting cover 18 through a transverse rotating shaft, the non-movable connecting end of the arc-shaped top fixing cover 19 is provided with an integral structure fixing frame 20, the outer side surface of the arc-shaped bottom supporting cover 18 is provided with a fixing clamping block 21 matched with the fixing frame 20, the arc-shaped top fixing cover 19 is sleeved on the fixing clamping block 21 through the fixing frame 20 and is clamped and fixed with the arc-shaped bottom supporting cover 18, further, for improving safety and preventing gear slipping, the transverse rotating shaft 16, the limit ring 22 is sleeved on the transverse rotating shaft 16 by the transverse rotating shaft 16, the limit ring 22 is not contacted with the outer side surface of the transverse rotating shaft 16 under the normal state, and is contacted with the transverse rotating shaft only when the gear slips, further, in order to reduce the automatic moving speed, the outer diameter of the driven gear 15 is larger than the outer diameter of the main transmission gear 14, the moving speed of the polishing motor 1 is reduced by increasing the gear transmission ratio, further, in order to improve the application range, the top end of the rotating shaft at the right side of the polishing motor 1 is sleeved with a telescopic sleeve 24 with a built-in extrusion spring 23, the telescopic sleeve 24 is axially and fixedly connected with the polishing mechanism 2 by being inserted into an assembly hole at the central position of the polishing mechanism 2, the edge grinding machine with the follow-up mechanism is provided with an annular follow-up groove 6 and a transverse follow-up groove 7 with a built-up follow-up slide block 11 on the upper surface of the operating platform 3, fixed surface transmission ring gear 12 and driving rack 13 on operation platform 3, utilize main drive gear 14 and driven gear 15 of polishing motor 1 both sides to mesh the transmission with transmission ring gear 12 and driving rack 13 respectively, the operating mode of polishing motor 1 is changed through the drive mechanism who meshes different positions, thereby make it can automatic at the uniform velocity polishing, cooperation polishing motor 1 one end pivot top elastic connection's polishing mechanism 2, make the polishing precision promote greatly, and is easy to operate, time saving and labor saving, application scope is more extensive.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides an edging machine with follow-up mechanism, includes built-in polishing motor (1), drives rotatory polishing mechanism (2), operation platform (3) by polishing motor (1), installs at the inside automatically controlled hydraulic lift (4) of operation platform (3) and compresses tightly the edging machine body of cylinder (5), characterized by: the polishing machine is characterized in that an annular follow-up groove (6) and a transverse follow-up groove (7) communicated with the annular follow-up groove (6) are formed in the upper surface of the operating platform (3), a containing groove (9) with a built-in lifting supporting plate (8) is formed in the central position of the upper surface of the operating platform (3), a longitudinal through hole (10) is formed in the central position of the inner bottom surface of the containing groove (9), a lifting rod at the upper end of the electric control hydraulic lifter (4) is inserted into the containing groove (9) from the longitudinal through hole (10) and is connected with the central position of the lower surface of the lifting supporting plate (8), inner follow-up sliding blocks (11) are connected inside the annular follow-up groove (6) and inside the transverse follow-up groove (7) in a sliding mode, a quick-release support used for fixing the polishing motor (1) is fixedly connected to the upper end of each inner follow-up sliding block (11), and an integral structure transmission gear ring (7) (a gear ring) protruding upwards is arranged 12) The polishing machine is characterized in that an upward convex integrated structure transmission rack (13) is arranged on the inner side of the horizontal follow-up groove (7) on the upper surface of the operating platform (3), main transmission gears (14) are fixedly connected to the rotating shafts at the two ends of the polishing motor (1) in the axial direction, and the lateral walls at the two ends of the polishing motor (1) are fixedly welded with the horizontal rotating shafts (16) of the driven gears (15) in the surface sleeving manner.
2. The edge grinding machine with a follower mechanism according to claim 1, wherein: the upper surface of the operating platform (3) is located at the rear side of the containing groove (9) and is longitudinally and fixedly connected with a back fixing support (17) used for installing the pressing cylinder (5).
3. The edge grinding machine with a follower mechanism according to claim 1, wherein: quick detach support include arc bottom sprag cover (18) of welded fastening in inside follow-up slider (11) upper end and cover (19) are fixed at the arc top of arc bottom sprag cover (18) upper end through horizontal pivot swing joint, the fixed cover of arc top (19) non-swing joint end the fixed frame of body structure (20) has, arc bottom sprag cover (18) lateral surface have with fixed frame (20) matched with fixed fixture block (21), the fixed cover of arc top (19) fix with arc bottom sprag cover (18) joint on fixed fixture block (21) through fixed frame (20).
4. The edge grinding machine with a follower mechanism according to claim 1, wherein: the transverse rotating shaft (16) is an L-shaped rotating shaft, and the non-fixed connecting top end of the transverse rotating shaft (16) is provided with an integral structure limiting ring (22).
5. The edge grinding machine with a follower mechanism according to claim 1, wherein: the outer diameter of the driven gear (15) is larger than that of the main transmission gear (14).
6. The edge grinding machine with a follower mechanism according to claim 1, wherein: the top end of the rotating shaft on the right side of the polishing motor (1) is sleeved with a telescopic sleeve (24) with an internal extrusion spring (23), and the telescopic sleeve (24) is fixedly connected with the polishing mechanism (2) in the axial direction through being inserted into an assembly hole in the center of the polishing mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910853899.4A CN110605624A (en) | 2019-09-10 | 2019-09-10 | Edge grinding machine with follow-up mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910853899.4A CN110605624A (en) | 2019-09-10 | 2019-09-10 | Edge grinding machine with follow-up mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110605624A true CN110605624A (en) | 2019-12-24 |
Family
ID=68891151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910853899.4A Pending CN110605624A (en) | 2019-09-10 | 2019-09-10 | Edge grinding machine with follow-up mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110605624A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558889A (en) * | 2020-05-25 | 2020-08-21 | 柏涛涛 | Machining part clamping device and using method |
| CN111843690A (en) * | 2020-07-14 | 2020-10-30 | 安徽省裕康铝业有限公司 | Deburring device for aluminum product processing |
| CN113084629A (en) * | 2021-04-09 | 2021-07-09 | 深圳市豪***电子科技有限公司 | Circuit board processing edging device |
| CN115338764A (en) * | 2022-10-18 | 2022-11-15 | 烟台双圆通用件有限公司 | Polishing device for machining mechanical sealing element |
| CN115476253A (en) * | 2022-08-12 | 2022-12-16 | 鸿富锦精密电子（成都）有限公司 | Polishing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB880048A (en) * | 1959-09-14 | 1961-10-18 | Textron Inc | Improvements relating to an edge grinding machine for lenses |
| US3492764A (en) * | 1967-03-28 | 1970-02-03 | American Optical Corp | Lens generating method |
| BG50829A3 (en) * | 1988-08-03 | 1992-11-16 | Boris P Kramarenko | Device for ultrasonic dimension processing of crystals |
| CN205870169U (en) * | 2016-07-29 | 2017-01-11 | 徐敏武 | Automatic it equips to change bar burring |
| CN108908033A (en) * | 2018-06-27 | 2018-11-30 | 郑州默尔电子信息技术有限公司 | A kind of communication apparatus production shell grinding apparatus having a safety feature |
| CN208374919U (en) * | 2017-07-10 | 2019-01-15 | 新昌县一田工贸有限公司 | A kind of automobile parts outer rim grinding device |
| CN109483356A (en) * | 2018-12-28 | 2019-03-19 | 天津时代创业科技有限公司 | Bull nose forward direction polishing mechanism |
| CN210909292U (en) * | 2019-09-10 | 2020-07-03 | 合肥嘉东光学股份有限公司 | Edge grinding machine with follow-up mechanism |
-
2019
- 2019-09-10 CN CN201910853899.4A patent/CN110605624A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB880048A (en) * | 1959-09-14 | 1961-10-18 | Textron Inc | Improvements relating to an edge grinding machine for lenses |
| US3492764A (en) * | 1967-03-28 | 1970-02-03 | American Optical Corp | Lens generating method |
| BG50829A3 (en) * | 1988-08-03 | 1992-11-16 | Boris P Kramarenko | Device for ultrasonic dimension processing of crystals |
| CN205870169U (en) * | 2016-07-29 | 2017-01-11 | 徐敏武 | Automatic it equips to change bar burring |
| CN208374919U (en) * | 2017-07-10 | 2019-01-15 | 新昌县一田工贸有限公司 | A kind of automobile parts outer rim grinding device |
| CN108908033A (en) * | 2018-06-27 | 2018-11-30 | 郑州默尔电子信息技术有限公司 | A kind of communication apparatus production shell grinding apparatus having a safety feature |
| CN109483356A (en) * | 2018-12-28 | 2019-03-19 | 天津时代创业科技有限公司 | Bull nose forward direction polishing mechanism |
| CN210909292U (en) * | 2019-09-10 | 2020-07-03 | 合肥嘉东光学股份有限公司 | Edge grinding machine with follow-up mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558889A (en) * | 2020-05-25 | 2020-08-21 | 柏涛涛 | Machining part clamping device and using method |
| CN111843690A (en) * | 2020-07-14 | 2020-10-30 | 安徽省裕康铝业有限公司 | Deburring device for aluminum product processing |
| CN113084629A (en) * | 2021-04-09 | 2021-07-09 | 深圳市豪***电子科技有限公司 | Circuit board processing edging device |
| CN115476253A (en) * | 2022-08-12 | 2022-12-16 | 鸿富锦精密电子（成都）有限公司 | Polishing device |
| CN115476253B (en) * | 2022-08-12 | 2024-05-24 | 鸿富锦精密电子（成都）有限公司 | Polishing device |
| CN115338764A (en) * | 2022-10-18 | 2022-11-15 | 烟台双圆通用件有限公司 | Polishing device for machining mechanical sealing element |
| CN115338764B (en) * | 2022-10-18 | 2023-04-14 | 烟台双圆通用件有限公司 | Polishing device for machining mechanical sealing element |
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