CN218697478U - Cylindrical polishing machine - Google Patents
Cylindrical polishing machine Download PDFInfo
- Publication number
- CN218697478U CN218697478U CN202222727293.6U CN202222727293U CN218697478U CN 218697478 U CN218697478 U CN 218697478U CN 202222727293 U CN202222727293 U CN 202222727293U CN 218697478 U CN218697478 U CN 218697478U
- Authority
- CN
- China
- Prior art keywords
- fixed
- polishing
- wheel
- holding frame
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses an excircle polishing machine relates to stainless steel pipeline excircle polishing technical field, and it is applicable to the processing of stainless steel pipeline, including excircle polishing machine main part, the bottom fixed mounting of excircle polishing machine main part has mounting substrate, mounting substrate's upper surface one side is provided with nonrust steel pipe centre gripping moving mechanism. The utility model discloses an installation stainless steel pipe centre gripping moving mechanism, carry out the joint with the one end of stainless steel pipe and the inboard pipeline internal diameter fixed rubber post of fixed holding frame and install, then the slip removes the holding frame makes the inboard pipeline internal diameter fixed rubber post of fixed holding frame carry out the joint to the other end of stainless steel pipe and fixes, a motor work drives the rotation threaded rod and rotates, the movable block removes under the limiting plate and the cooperation of rotation threaded rod, it is more even to make the stainless steel pipe carry out the reciprocating motion polishing, two drive pipeline internal diameter fixed rubber posts of motor rotate and make the stainless steel pipe rotation be convenient for polish.
Description
Technical Field
The utility model relates to a stainless steel pipeline excircle polishing technical field, concretely relates to excircle burnishing machine.
Background
The polishing process of the stainless steel tube is an important process for surface treatment of the stainless steel tube, and generally, the polishing process of the surface of the stainless steel tube is achieved by rubbing the surface of the stainless steel tube with a polishing machine and polishing auxiliary materials.
In the prior art, the publication number CN212095851U, the publication date is the chinese utility model patent document No. 12/08/2020, and the technical solution disclosed by the patent document is as follows: an external cylindrical polishing machine comprising: a frame having a first polishing wheel, a second polishing wheel horizontally opposed to the first polishing wheel and differentially rotating in opposite directions; the limiting rod is horizontally arranged between the first polishing wheel and the second polishing wheel, and the bottom of the limiting rod is matched with the first polishing wheel and the second polishing wheel to form a polishing channel for accommodating a product to be polished to pass through; the feeding pipe is horizontally arranged at one end of the limiting rod, and the top of the feeding pipe is fixedly connected with the limiting rod; the discharging pipe, the horizontally set up in the other end of gag lever post, the top with the gag lever post is connected fixedly.
The excircle polishing machine disclosed in the prior art utilizes two groups of polishing wheels which rotate in a reverse differential manner to polish, so that the phenomenon that how a pipeline moves in a polishing channel and the surface of the pipeline is not uniformly polished can not be clearly disclosed; utilize two sets of reverse differential pivoted throwing aureolas to make by the object of polishing carry out the rotation polishing simultaneously and can not be applicable to the great or longer stainless steel pipeline of length of diameter, the effect of polishing probably is not ideal, consequently the utility model provides a can reduce the polishing degree of difficulty, improve polishing efficiency's excircle burnishing machine.
SUMMERY OF THE UTILITY MODEL
The utility model provides an excircle polishing machine to solve the problem of proposing among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the outer circle polishing machine comprises an outer circle polishing machine body, the bottom fixed mounting of outer circle polishing machine body has a mounting substrate, upper surface one side of mounting substrate is provided with nonrust steel pipe centre gripping moving mechanism, one side of nonrust steel pipe centre gripping moving mechanism is provided with polishing mechanism, nonrust steel pipe centre gripping moving mechanism is including motor one, rotation threaded rod, limiting plate, removal base and fixed holding frame, the lower surface of motor one is connected with mounting substrate's last fixed surface, polishing mechanism is including motor three, rotating wheel mounting bracket, throwing aureola joint erection column, throwing aureola and throwing aureola installation fixed disk, the lower surface of motor three is connected with mounting substrate's last fixed surface.
The utility model discloses technical scheme's further improvement lies in: the outer surfaces of the two ends of the rotating threaded rod are rotatably connected with the upper surface of the mounting base plate through the mounting blocks, one end of the rotating threaded rod is fixedly connected with the output shaft of the first motor, the lower surface of the limiting plate is fixedly connected with the upper surface of the mounting base plate, the first motor works to drive the rotating threaded rod to rotate, and the limiting plate plays a limiting role in limiting the moving block.
The utility model discloses technical scheme's further improvement lies in: the polishing device comprises a limiting plate, a movable block, a fixed threaded rod, a limiting plate, a movable block and a rotating threaded rod, wherein the lower end of the moving base is fixedly provided with the movable block, the inner wall of the movable block is in threaded connection with the outer surface of the rotating threaded rod, the side surface of the movable block is in sliding connection with the inner side surface of the limiting plate, the middle of the moving base is fixedly provided with the fixed threaded rod, and the movable block moves under the matching action of the limiting plate and the rotating threaded rod, so that the stainless steel pipe can be subjected to reciprocating polishing more uniformly.
The utility model discloses technical scheme's further improvement lies in: the lower surface of fixed holding frame and the interior fixed surface who removes the base are connected, one side symmetry of fixed holding frame is provided with removes the holding frame, the outside surface that removes the holding frame and the interior side sliding surface who removes the base are connected, the internal surface that removes the holding frame and the surface sliding connection of fixed threaded rod, the outside that removes the holding frame is provided with spacing turning block, and fixed holding frame carries out the centre gripping with removing the holding frame to the stainless steel pipe, and pipeline internal diameter fixed rubber column plays the joint effect to the pipeline internal diameter.
The utility model discloses technical scheme's further improvement lies in: the internal surface of spacing turning block and fixed threaded rod's surface threaded connection, the one end of spacing turning block contacts with the outside surface that removes the holding frame, remove the holding frame and all rotate with fixed holding frame upper end and install the fixed rubber column of pipeline internal diameter, the outside fixed surface of fixed holding frame installs motor two, the output shaft of motor two and the axis of rotation fixed connection of the fixed rubber column of pipeline internal diameter rotate spacing turning block until can not rotate and carry out fixed effect to the position of removing the holding frame, remove the base and play the effect of installation fixed threaded rod and fixed holding frame.
The utility model discloses technical scheme's further improvement lies in: the lower extreme that rotates the wheel mounting bracket is connected with mounting substrate's last fixed surface, the side surface below of rotating the wheel mounting bracket rotates and installs the action wheel, the side surface top of rotating the wheel mounting bracket is rotated and is installed from the driving wheel, the axis of rotation of action wheel and the output shaft fixed connection of motor three, the surface of action wheel passes through belt swing joint with the surface from the driving wheel, and the motor tee bend crosses the action wheel and drives from the driving wheel and throw aureola joint erection column and throw aureola and rotate and carry out polishing treatment to the stainless steel pipe.
The utility model discloses technical scheme's further improvement lies in: one end of polishing wheel joint erection column and the outside fixed surface who follows the driving wheel are connected, the internal surface of polishing wheel cup joints with the surface of polishing wheel joint erection column, the inboard surface center fixed mounting of polishing wheel installation fixed disk has the installation screw thread post, the surface of installation screw thread post and the internal surface threaded connection of polishing wheel joint erection column, the inboard fixed surface of polishing wheel installation fixed disk installs the buffering packing ring, the side surface of buffering packing ring contacts with the surface of polishing wheel, and polishing wheel cup joints with polishing wheel joint erection column, and polishing wheel installation fixed disk installs through the center of installation screw thread post and polishing wheel joint erection column and makes the buffering packing ring carry out the effect that the in close contact with carries out the fixed to the polishing wheel with the surface of polishing wheel, is convenient for dismantle and change the polishing wheel.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides an excircle burnishing machine, through installation nonrust steel pipe centre gripping moving mechanism, carry out the joint installation with the one end of stainless steel pipe and the inboard pipeline internal diameter fixed rubber post of fixed holding frame, then the slip removes the holding frame and makes the inboard pipeline internal diameter fixed rubber post of fixed holding frame carry out the joint fixed to the other end of stainless steel pipe, it carries out the fixed effect to the position of removing the holding frame to rotate spacing turning block until can not rotate, fixed holding frame carries out the centre gripping to the stainless steel pipe with removing the holding frame, it plays the effect of installation fixed threaded rod and fixed holding frame to remove the base, motor one work drives the rotation threaded rod and rotates, the limiting plate plays limiting displacement to the movable block, the movable block removes under the mating action of limiting plate and rotation threaded rod, it is more even to make the stainless steel pipe carry out reciprocating motion polishing, motor two works simultaneously drive pipeline internal diameter fixed rubber post and rotate and make the stainless steel pipe at the in-process emergence rotation that removes, be convenient for polish.
2. The utility model provides an excircle polishing machine, through installation polishing mechanism, the motor tee bend is crossed the action wheel and is rotated polishing wheel joint erection column and polishing wheel from the driving wheel drive and polish the processing of polishing to the stainless steel pipe, polish the wheel and cup joint with polishing wheel joint erection column, polish wheel installation fixed disk and install the surface that makes buffering cushion rubber ring and polishing wheel and polish wheel through the center of installation screw post and polish wheel joint erection column and carry out the effect that the in close contact with carries out the fixed to polishing wheel, be convenient for dismantle and change polishing wheel.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the structural stainless steel tube clamping and moving mechanism of the present invention;
FIG. 3 is a schematic view of the polishing mechanism of the present invention;
fig. 4 is the installation schematic diagram of the polishing wheel with the structure of the present invention.
In the figure: 1. the outer circle polishing machine main body; 11. a mounting substrate; 2. a stainless steel pipe clamping and moving mechanism; 21. a first motor; 22. rotating the threaded rod; 23. a limiting plate; 24. moving the base; 241. a moving block; 25. fixing a threaded rod; 251. a limiting rotating block; 26. fixing a clamping frame; 261. moving the clamping frame; 27. a rubber column is fixed on the inner diameter of the pipeline; 28. a second motor; 3. a polishing mechanism; 31. a third motor; 32. a rotating wheel mounting frame; 321. a driving wheel; 322. a driven wheel; 33. the polishing wheel is clamped with the mounting column; 34. a polishing wheel; 35. the polishing wheel is provided with a fixed disc; 351. mounting a threaded column; 352. buffer rubber gasket.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the present invention provides an external polishing machine, which is suitable for processing stainless steel pipelines, and comprises an external polishing machine main body 1, wherein a mounting substrate 11 is fixedly installed at the bottom of the external polishing machine main body 1, a stainless steel pipe clamping moving mechanism 2 is installed at one side of the upper surface of the mounting substrate 11, a polishing mechanism 3 is installed at one side of the stainless steel pipe clamping moving mechanism 2, the stainless steel pipe clamping moving mechanism 2 comprises a first motor 21, a rotating threaded rod 22, a limiting plate 23, a moving base 24 and a fixed clamping frame 26, the lower surface of the first motor 21 is fixedly connected with the upper surface of the mounting substrate 11, the polishing mechanism 3 comprises a third motor 31, a rotating wheel mounting frame 32, a polishing wheel clamping mounting column 33, a polishing wheel 34 and a polishing wheel mounting fixed disk 35, the lower surface of the third motor 31 is fixedly connected with the upper surface of the mounting substrate 11, the outer surfaces at the two ends of the rotating threaded rod 22 are rotatably connected with the upper surface of the mounting substrate 11 through a mounting block, one end of the rotating threaded rod 22 is fixedly connected with an output shaft of the first motor 21, the lower surface of the limiting plate 23 is fixedly connected with the upper surface of the rotating threaded rod 11, the fixed threaded rod 241, the inner surface of the fixed threaded rod 241 is connected with the inner side surface of the fixed threaded rod 27, the fixed threaded rod of the rotating steel pipe clamping moving block 27, the inner side of the fixed threaded rod is connected with the inner side of the fixed threaded rod 23, the fixed threaded rod 23, the inner side of the fixed threaded rod 23, the stainless steel pipe is clamped by the fixed clamping frame 26 and the movable clamping frame 261
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the lower surface of the fixed clamping frame 26 is fixedly connected with the inner surface of the movable base 24, one side of the fixed clamping frame 26 is symmetrically provided with a movable clamping frame 261, the outer side surface of the movable clamping frame 261 is in sliding connection with the inner side surface of the movable base 24, the inner surface of the movable clamping frame 261 is in sliding connection with the outer surface of the fixed threaded rod 25, the outer side of the movable clamping frame 261 is provided with a limit rotating block 251, the inner surface of the limit rotating block 251 is in threaded connection with the outer surface of the fixed threaded rod 25, one end of the limit rotating block 251 is in contact with the outer side surface of the movable clamping frame 261, the upper ends of the movable clamping frame 261 and the fixed clamping frame 26 are both rotatably provided with a pipe inner diameter fixed rubber column 27, fixed holding frame 26's outside fixed surface installs motor two 28, the output shaft of motor two 28 and the axis of rotation fixed connection of the fixed rubber column of pipeline internal diameter 27, remove base 24 and play the effect of installation fixed threaded rod 25 and fixed holding frame 26, motor one 21 works and drives the rotation threaded rod 22 and rotate, limiting plate 23 plays limiting displacement to movable block 241, movable block 241 removes under limiting plate 23 and the mating action of rotation threaded rod 22, it is more even to make the stainless steel pipe carry out the reciprocating motion polishing, two 28 works of motor simultaneously and drives the fixed rubber column of pipeline internal diameter 27 and rotate and make the stainless steel pipe take place the rotation at the in-process that removes, be convenient for polish.
Example 3
As shown in fig. 1-4, on the basis of the embodiments 1-2, the utility model provides a technical solution: the lower end of the rotating wheel mounting frame 32 is fixedly connected with the upper surface of the mounting substrate 11, a driving wheel 321 is rotatably mounted below the side surface of the rotating wheel mounting frame 32, a driven wheel 322 is rotatably mounted above the side surface of the rotating wheel mounting frame 32, the rotating shaft of the driving wheel 321 is fixedly connected with the output shaft of the motor III 31, the outer surface of the driving wheel 321 is movably connected with the outer surface of the driven wheel 322 through a belt, one end of the polishing wheel clamping mounting column 33 is fixedly connected with the outer surface of the driven wheel 322, the inner surface of the polishing wheel 34 is sleeved with the outer surface of the polishing wheel clamping mounting column 33, a mounting threaded column 351 is fixedly mounted at the center of the inner side surface of the polishing wheel mounting fixing disc 35, the outer surface of the mounting threaded column 351 is in threaded connection with the inner surface of the polishing wheel clamping mounting column 33, a buffer rubber gasket 352 is fixedly mounted on the inner surface of the polishing wheel mounting disc 35, the side surface of the buffer rubber gasket 352 is in contact with the outer surface of the polishing wheel 34, the motor III 31 drives the polishing wheel clamping mounting column 33 and the polishing wheel clamping mounting column 322 to rotate through the driving wheel 321 and the driven wheel 351 to polish the polishing wheel 34, the polishing wheel clamping mounting column 34, the polishing wheel 34 is in contact with the polishing wheel clamping mounting column 34, and the polishing wheel 34 is convenient to detach the polishing wheel 34.
The working principle of the cylindrical polishing machine is described in detail below.
As shown in fig. 1-4, firstly, one end of the stainless steel pipe is clamped and installed with the pipe inner diameter fixing rubber column 27 inside the fixing and clamping frame 26, then the clamping frame 261 is moved in a sliding manner so that the pipe inner diameter fixing rubber column 27 inside the fixing and clamping frame 26 can clamp and fix the other end of the stainless steel pipe, the limiting and rotating block 251 is rotated until the position of the fixing and clamping frame 261 cannot be rotated to be fixed, then the first motor 21 works to drive the rotating threaded rod 22 to rotate, the limiting plate 23 plays a limiting role in the moving block 241, the moving block 241 moves under the matching effect of the limiting plate 23 and the rotating threaded rod 22 so that the stainless steel pipe can move and polish more uniformly in a reciprocating manner, the second motor 28 works to drive the pipe inner diameter fixing rubber column 27 to rotate so that the stainless steel pipe can rotate in the moving process, polishing is facilitated, and finally, the third motor 31 drives the polishing wheel clamping and installing column 33 and the polishing wheel 34 to rotate through the driving wheel 321 and the driven wheel 322 to polish the stainless steel pipe.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. Excircle polishing machine, its processing that is applicable to stainless steel pipeline, including excircle polishing machine main part (1), the bottom fixed mounting of excircle polishing machine main part (1) has mounting substrate (11), its characterized in that: upper surface one side of mounting substrate (11) is provided with nonrust steel pipe centre gripping moving mechanism (2), one side of nonrust steel pipe centre gripping moving mechanism (2) is provided with polishing mechanism (3), nonrust steel pipe centre gripping moving mechanism (2) is including motor (21), rotation threaded rod (22), limiting plate (23), removal base (24) and fixed holding frame (26), the lower surface of motor (21) is connected with the last fixed surface of mounting substrate (11), polishing mechanism (3) are including motor three (31), runner mounting bracket (32), polishing wheel joint erection column (33), polishing wheel (34) and polishing wheel installation fixed disk (35), the last fixed surface of the lower surface of motor three (31) and mounting substrate (11) is connected.
2. The cylindrical polishing machine according to claim 1, characterized in that: the upper surface that the both ends surface of rotation threaded rod (22) passes through installation piece and mounting substrate (11) rotates and is connected, the output shaft fixed connection of the one end of rotation threaded rod (22) and motor (21), the lower surface of limiting plate (23) and the upper surface fixed connection of mounting substrate (11).
3. The cylindrical polishing machine according to claim 1, characterized in that: the lower end of the movable base (24) is fixedly provided with a movable block (241), the inner wall of the movable block (241) is in threaded connection with the outer surface of the rotary threaded rod (22), the side surface of the movable block (241) is in sliding connection with the inner side surface of the limiting plate (23), and the middle of the movable base (24) is fixedly provided with a fixed threaded rod (25).
4. The cylindrical polishing machine according to claim 1, characterized in that: the lower surface of fixed holding frame (26) and the internal surface fixed connection who removes base (24), one side symmetry of fixed holding frame (26) is provided with removes holding frame (261), the outside surface that removes holding frame (261) and the inside surface sliding connection who removes base (24), the internal surface that removes holding frame (261) and the surface sliding connection of fixed threaded rod (25), the outside that removes holding frame (261) is provided with spacing turning block (251).
5. The cylindrical polishing machine according to claim 4, characterized in that: the internal surface of spacing turning block (251) and the surface threaded connection of fixed threaded rod (25), the one end of spacing turning block (251) contacts with the outside surface that removes holding frame (261), it all rotates with fixed holding frame (26) upper end and installs pipeline internal diameter fixed rubber column (27) to remove holding frame (261), the outside fixed surface of fixed holding frame (26) installs motor two (28), the axis of rotation fixed connection of the output shaft of motor two (28) and the fixed rubber column of pipeline internal diameter (27).
6. The cylindrical polishing machine according to claim 1, characterized in that: rotate the lower extreme of wheel mounting bracket (32) and be connected with the last fixed surface of mounting substrate (11), the side surface below of rotating wheel mounting bracket (32) rotates and installs action wheel (321), the side surface top of rotating wheel mounting bracket (32) rotates and installs from driving wheel (322), the axis of rotation of action wheel (321) and the output shaft fixed connection of motor three (31), the surface of action wheel (321) and the surface from driving wheel (322) pass through belt swing joint.
7. The cylindrical polishing machine according to claim 1, characterized in that: the one end of polishing wheel joint erection column (33) and the outside fixed surface of following driving wheel (322) are connected, the internal surface of polishing wheel (34) cup joints with the surface of polishing wheel joint erection column (33), the inboard fixed surface center fixed mounting of polishing wheel installation fixed disk (35) has installation screw thread post (351), the internal surface threaded connection of the surface of installation screw thread post (351) and polishing wheel joint erection column (33), the inboard fixed surface of polishing wheel installation fixed disk (35) installs buffering packing rubber (352), the side surface of buffering packing rubber (352) contacts with the surface of polishing wheel (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222727293.6U CN218697478U (en) | 2022-10-17 | 2022-10-17 | Cylindrical polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222727293.6U CN218697478U (en) | 2022-10-17 | 2022-10-17 | Cylindrical polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218697478U true CN218697478U (en) | 2023-03-24 |
Family
ID=85585227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222727293.6U Active CN218697478U (en) | 2022-10-17 | 2022-10-17 | Cylindrical polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218697478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733718A (en) * | 2024-02-19 | 2024-03-22 | 弗勒锑克(广东)工程设备有限公司 | Valve polishing equipment |
-
2022
- 2022-10-17 CN CN202222727293.6U patent/CN218697478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733718A (en) * | 2024-02-19 | 2024-03-22 | 弗勒锑克(广东)工程设备有限公司 | Valve polishing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218697478U (en) | Cylindrical polishing machine | |
| CN108857766B (en) | A kind of optical glass production method | |
| CN217255033U (en) | Port grinding device is used in municipal administration plastic conduit processing | |
| CN107538285A (en) | A kind of elastic clamping bearing internal external frame polissoir | |
| CN206029539U (en) | Bend polishing machine | |
| CN107520700B (en) | A kind of flange processing machine | |
| CN219170606U (en) | Surface sand blasting device | |
| CN214979712U (en) | Steel pipe outer circular surface grinding device | |
| CN212145940U (en) | Polishing device in stainless steel pipe | |
| CN213319541U (en) | Stainless steel pipe inner wall polishing device | |
| CN220388862U (en) | Inner wall grinding device is used in nonrust steel pipe processing | |
| CN220296618U (en) | Grinding device based on hydraulic pipeline processing usefulness | |
| CN220217734U (en) | Butterfly valve sealing ring grinding device | |
| CN207900867U (en) | A kind of centrifugal pipe end burnishing device | |
| CN214351611U (en) | A abrasive disc machine for silicon chip processing | |
| CN220881933U (en) | Clamping equipment polishes | |
| CN218658414U (en) | Grinding device with stable clamping | |
| CN217194716U (en) | Tap polishing clamp | |
| CN219337293U (en) | Workpiece rotating structure of polishing machine | |
| CN219665794U (en) | Steel cutting device | |
| CN220372875U (en) | Ceramic seal ring burr treatment equipment | |
| CN219582402U (en) | Burr removing equipment for flange machining | |
| CN219337363U (en) | Single-side grinding and polishing power assisting device | |
| CN219666203U (en) | Polishing device for vacuum pipeline production | |
| CN215317924U (en) | Polishing equipment for hardware processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |