CN217371881U - Clamping type polishing device convenient for position adjustment and used for magnetic ring production - Google Patents
Clamping type polishing device convenient for position adjustment and used for magnetic ring production Download PDFInfo
- Publication number
- CN217371881U CN217371881U CN202220377972.2U CN202220377972U CN217371881U CN 217371881 U CN217371881 U CN 217371881U CN 202220377972 U CN202220377972 U CN 202220377972U CN 217371881 U CN217371881 U CN 217371881U
- Authority
- CN
- China
- Prior art keywords
- clamping
- magnetic ring
- screw
- base
- lead screw
- 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 relates to a magnetic ring processing technology field, specifically speaking relates to a burnishing device is used in magnetic ring production of centre gripping formula adjusting position of being convenient for. The magnetic ring polishing device comprises a base and polishing wheels arranged on the base and used for polishing a magnetic ring, wherein an adjusting sliding groove is formed in the upper surface of the base, a clamping mechanism used for clamping the magnetic ring is arranged in the adjusting sliding groove in a sliding mode, an output shaft of a second motor penetrates through a top shell of a clamping piece and is coaxially connected with a rotating shaft, sliding arms are symmetrically arranged on the left side and the right side of a fixing base, the clamping piece is arranged in the sliding arms in a sliding mode, a transmission mechanism used for driving the clamping piece to move is arranged in a gear cavity, the transmission mechanism drives the two clamping pieces to approach or keep away from each other synchronously, the inner wall of the magnetic ring is tightly propped, the upper side and the lower side of the magnetic ring are clamped through clamps on the clamping pieces, stable clamping of the magnetic ring is achieved, a third lead screw nut is matched with a displacement lead screw, the third lead screw nut drives the clamping mechanism to stably adjust the position of the magnetic ring, and effective polishing of the polishing wheels to the magnetic ring is guaranteed.
Description
Technical Field
The utility model relates to a magnetic ring processing technology field, specifically speaking relates to a burnishing device is used in magnetic ring production of centre gripping formula adjusting position of being convenient for.
Background
With the rapid development of modern industry, magnetic materials are widely applied to various fields, a magnetic ring is used as one of the magnetic materials, the surface of the magnetic ring needs to be polished after the magnetic ring is processed, the existing magnetic ring is generally in a circular ring shape, polishing is generally performed by a polishing machine in factory production, when the polishing machine performs polishing, the magnetic ring needs to be stably clamped according to the inner diameter size of the magnetic ring, and the gap between the existing magnetic ring clamping mechanism and a polishing wheel is poor in adjustment stability, so that the polishing effect of the magnetic ring is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that foretell centre gripping formula is convenient for adjusting position's magnetic ring production is with burnishing device exists, provide a centre gripping formula is convenient for adjusting position's magnetic ring production is with burnishing device.
In order to achieve the above object, the technical solution adopted by the present invention is that, the present invention provides a clamping type polishing device for producing a magnetic ring with a position convenient to adjust, which comprises a base and a polishing wheel installed on the base for polishing the magnetic ring, wherein an adjusting chute is formed on the upper surface of the base, a clamping mechanism for clamping the magnetic ring is slidably installed in the adjusting chute, a third screw nut is fixedly connected to the center of the bottom of the clamping mechanism through a rotating shaft, a motor groove is formed on the top of the third screw nut, a second motor is fixedly installed in the motor groove, the output shaft of the second motor runs through the top shell of the clamping member and is coaxially connected with the rotating shaft, a fixed seat is included in the clamping mechanism, slide arms are symmetrically arranged on the left side and the right side of the fixed seat, a clamping member is slidably installed in the slide arms, the clamping member comprises a clamp, and a movable plate is arranged on the side wall of the clamp, the top of the movable plate is provided with a first lead screw nut near one side edge, a gear cavity is formed in the fixing seat, and a transmission mechanism used for driving the clamping piece to move is installed in the gear cavity.
As a further improvement of the technical scheme, a cavity is formed in the base, a first motor is fixedly mounted in the cavity, an output shaft of the first motor penetrates through the top shell of the base and is coaxially connected with the grinding shaft, and the grinding shaft is fixedly provided with a grinding wheel.
As a further improvement of the technical scheme, the transmission mechanism comprises a rotary rod, a first bevel gear is arranged at the bottom of the rotary rod, second bevel gears are symmetrically meshed with two sides of the first bevel gear, clamping screw rods are fixedly mounted on the two second bevel gears, and a first screw rod nut is mounted on each clamping screw rod in a threaded mode.
As a further improvement of the technical scheme, the upper surfaces of the sliding arms at the two sides are provided with grooves communicated with the sliding cavity, the two clamping screw rods are symmetrically arranged in the grooves at the two sides, the two ends of each clamping screw rod are rotatably arranged on the inner wall of each groove, and the thread directions of the two clamping screw rods are opposite.
As a further improvement of the technical scheme, the size of the movable plate is matched with that of the sliding cavity, the movable plate is slidably mounted in the sliding cavity, and the first lead screw nut is slidably mounted in the groove.
As a further improvement of the technical scheme, the two side walls of the third screw nut are symmetrically provided with limit blocks, the inner wall of the adjusting chute is provided with limit clamp grooves matched with the limit blocks, a displacement screw rod is installed in the adjusting chute in a rotating mode, one end of the displacement screw rod extends to the outer side of the base shell, and the third screw nut is in threaded connection with the displacement screw rod.
As a further improvement of this technical scheme, anchor clamps include the arc wall, arc wall bottom is provided with PMKD, PMKD and activity clamp plate all are fan-shaped structural design along the arc wall lateral wall, arc wall right side wall center department has seted up the lift spout, the lift lead screw is installed to the lift spout internal rotation, supplementary spout has been seted up to lift spout bilateral symmetry, activity clamp plate slidable mounting is in the lift spout, activity clamp plate left side wall center department is provided with second screw-nut, second screw-nut bilateral symmetry be provided with the locating piece of supplementary spout looks adaptation.
Compared with the prior art, the beneficial effects of the utility model are that:
this centre gripping formula is convenient for among burnishing device for magnetic ring production of adjusting position, be provided with and be used for going on the fixture that fixes to the magnetic ring, drive two holders through drive mechanism and approach in step or keep away from, push up tightly the magnetic ring inner wall to carry out the centre gripping to both sides about the magnetic ring through the anchor clamps on the holder, realize the stable centre gripping to the magnetic ring, through the cooperation of third screw-nut and displacement lead screw, drive fixture through third screw-nut and carry out stable regulation to the position of magnetic ring, in order to guarantee to polish effectively polishing of wheel pair magnetic ring.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic overall plan view of an embodiment of the present invention;
fig. 3 is a schematic structural view of a clamping mechanism according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a clamping member according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a clamp according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a third screw nut according to an embodiment of the present invention.
The various reference numbers in the figures mean:
1. a base;
101. a cavity; 102. a first motor; 103. polishing the shaft; 104. a polishing wheel; 105. adjusting the sliding chute; 106. a displacement screw rod;
2. a clamping mechanism;
201. a fixed seat; 2011. a gear cavity; 2012. rotating the rod; 2013. a first bevel gear;
202. a slide arm; 2021. a slide chamber; 203. clamping a screw rod; 2031. a second bevel gear;
3. a clamping member;
301. a movable plate; 3011. a first lead screw nut;
4. a clamp;
401. an arcuate wall; 4011. fixing a bottom plate; 4012. a lifting chute; 4013. lifting a screw rod; 4014. an auxiliary chute;
402. a movable pressing plate; 4021. a second feed screw nut; 4022. positioning blocks;
5. a third feed screw nut;
501. a motor slot; 502. a second motor; 5021. a rotating shaft; 503. a limiting block;
6. a magnetic ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of technical features being indicated. Thus, features defined as "first", "second" and "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiment is shown in fig. 1-7, the utility model provides a clamping-type polishing device for magnetic ring production convenient for adjusting position, comprising a base 1 and a polishing wheel 104 installed on the base 1 for polishing the magnetic ring 6, the upper surface of the base 1 is provided with an adjusting chute 105, a clamping mechanism 2 for clamping the magnetic ring 6 is slidably installed in the adjusting chute 105, the center of the bottom of the clamping mechanism 2 is fixedly connected with a third screw nut 5 through a rotating shaft 5021, the top of the third screw nut 5 is provided with a motor groove 501, a second motor 502 is fixedly installed in the motor groove 501, the output shaft of the second motor 502 penetrates through the top shell of a clamping piece 3 and is coaxially connected with the rotating shaft 5021, the clamping mechanism 2 comprises a fixed seat 201, the left side and the right side of the fixed seat 201 are symmetrically provided with a sliding arm 202, the sliding arm 202 is slidably installed with a clamping piece 3, the clamping piece 3 comprises a clamp 4, and a movable plate 301 arranged on the side wall of the clamp 4, the top of the movable plate 301 is provided with a first lead screw nut 3011 near one side edge, a gear cavity 2011 is formed in the fixed seat 201, and a transmission mechanism for driving the clamping piece 3 to move is installed in the gear cavity 2011.
The working process is as follows: firstly, a rotating rod 2012 is rotated, a first bevel gear 2013 drives two second bevel gears 2031 to synchronously rotate, the two second bevel gears 2031 rotate to drive a clamping screw rod 203 to rotate, a first screw rod nut 3011 drives clamping pieces 3 on two sides to approach or separate from each other along a sliding cavity 2021 along the clamping screw rod 203, the distance between the two clamping pieces 3 is adjusted according to the inner diameter size of a magnetic ring 6, the magnetic ring 6 is clamped by the two clamping pieces 3, meanwhile, a displacement screw rod 106 is rotated, a third screw rod nut 5 drives a clamping mechanism 2 to adjust in an adjusting sliding chute 105 along the displacement screw rod 106, so that the magnetic ring 6 gradually approaches to a polishing wheel 104, and the outer wall of the magnetic ring 6 is polished by the rotating polishing wheel 104.
In order to polish the magnetic ring 6, a cavity 101 is formed in the base 1, a first motor 102 is fixedly installed in the cavity 101, an output shaft of the first motor 102 penetrates through a top shell of the base 1 and is coaxially connected with a polishing shaft 103, the polishing shaft 103 penetrates through a shell of the base 1 and is rotatably connected with the shell, it is guaranteed that the output shaft of the first motor 102 can drive the polishing shaft 103 to drive a polishing wheel 104 to rotate, the outer wall of the magnetic ring 6 is polished, the polishing wheel 104 is fixedly installed on the polishing shaft 103, and the polishing wheel 104 is used for polishing the magnetic ring 6.
In order to realize synchronous driving of the two clamping pieces 3, the transmission mechanism comprises a rotating rod 2012, the rotating rod 2012 penetrates through a top shell of the fixed seat 201 and is rotatably installed on the top shell, a first bevel gear 2013 is arranged at the bottom of the rotating rod 2012, two second bevel gears 2031 are symmetrically meshed with two sides of the first bevel gear 2013, the two second bevel gears 2031 are fixedly provided with the clamping screw rods 203, and first screw nuts 3011 are installed on the clamping screw rods 203 in a threaded manner.
In order to clamp the magnetic rings 6 with different inner diameter sizes, the upper surfaces of the two side sliding arms 202 provided by the utility model are both provided with a groove communicated with the sliding cavity 2021, two clamping screw rods 203 are symmetrically arranged in the grooves at the two sides, the two ends of the clamping screw rods 203 are rotatably arranged on the inner wall of the groove, one end of the clamping screw rod 203 is rotatably arranged on the inner wall of the groove, the other end of the clamping screw rod 203 penetrates through the shell of the fixing seat 201 and extends into the gear cavity 2011, when the first bevel gear 2013 drives the two second bevel gears 2031 to rotate, the rotating directions of the two clamping screw rods 203 are opposite, in order to ensure that the two movable plates 301 approach or depart from the sliding cavity 2021 synchronously, the thread directions of the two clamping screw rods 203 are opposite, the two clamps 4 clamp two sides of the inner wall of the magnetic ring 6, and the distance between the two clamps 4 is adjusted according to the inner diameter size of the magnetic ring 6, and the clamps 4 with the arc-shaped structures are used for attaching and clamping the magnetic ring 6.
Further in order to satisfy, the utility model provides a fly leaf 301 size and smooth chamber 2021 looks adaptation, fly leaf 301 slidable mounting are in smooth chamber 2021, first lead screw nut 3011 slidable mounting is in the fluting.
In order to realize the adjustment of the gap between the magnetic ring 6 and the polishing wheel 104, the two side walls of the third screw nut 5 are symmetrically provided with a limiting block 503, the inner wall of the adjusting chute 105 is provided with a limiting clamping groove matched with the limiting block 503, the limiting groove is clamped with the limiting block 503 to ensure the sliding stability of the third screw nut 5 along the adjusting chute 105, the adjusting chute 105 is rotatably provided with a displacement screw 106, one end of the displacement screw 106 extends to the outer side of the shell of the base 1, the third screw nut 5 is in threaded connection with the displacement screw 106, the third screw nut 5 is slidably arranged in the adjusting chute 105, the displacement screw 106 is rotated, the third screw nut 5 slides in the adjusting chute 105 along the displacement screw 106 to realize the adjustment of the position of the clamping mechanism 2, when the magnetic rings 6 with different sizes are clamped and moved, the magnetic ring 6 is gradually close to the polishing wheel 104 by rotating the displacement screw 106, the polishing wheel 104 can be guaranteed to polish the magnetic rings 6 with different sizes.
In order to realize clamping of the magnetic ring 6, the utility model provides a clamp 4 which comprises an arc wall 401, a fixed bottom plate 4011 is arranged at the bottom of the arc wall 401, the fixed bottom plate 4011 and a movable press plate 402 are both designed along the side wall of the arc wall 401 in a fan-shaped structure, a lifting chute 4012 is arranged at the center of the right side wall of the arc wall 401, a lifting screw 4013 is rotatably arranged in the lifting chute 4012, the lifting screw 4013 is rotatably arranged in the lifting chute 4012, one end of the lifting screw 4013 extends to the outer side of the shell of the arc wall 401, auxiliary chutes 4014 are symmetrically arranged at the two sides of the lifting chute 4012, the movable press plate 402 is slidably arranged in the lifting chute 4012, a second screw nut 4021 is arranged at the center of the left side wall of the movable press plate 402, positioning blocks 4022 matched with the auxiliary chutes 4014 are symmetrically arranged at the two sides of the second screw nut 4021, the lifting screw 4013 is in threaded connection with the second screw nut 4021, the height of the movable press plate 402 is adjusted by rotating the lifting screw nut 4023, thereby realizing the clamping of the magnetic ring 6.
The utility model discloses when specifically using, at first rotatory rotary rod 2012, drive two bevel gears 2031 by first bevel gear 2013 and rotate in step, two bevel gears 2031 are rotatory to drive the rotation of centre gripping lead screw 203, first lead screw nut 3011 drives the holder 3 of both sides along centre gripping lead screw 203 and approaches each other or keep away from along smooth chamber 2021, adjust the interval between two holders 3 according to the internal diameter size of magnetic ring 6, press from both sides tight magnetic ring 6 through two holders 3, simultaneously, supply power to second motor 502, second motor 502 drives pivot 5021 and drives fixture 2 and slowly rotate, ensure that the periphery of magnetic ring 6 can be polished comprehensively to emery wheel 104;
further, the displacement screw 106 is rotated, the third screw nut 5 drives the clamping mechanism 2 to adjust in the adjusting chute 105 along the displacement screw 106, so that the magnetic ring 6 gradually approaches the polishing wheel 104, power is supplied to the first motor 102, the first motor 102 drives the polishing wheel 104 to rotate rapidly through the polishing shaft 103, and the periphery of the magnetic ring 6 is polished through the rotating polishing wheel 104 until the magnetic ring 6 is attached to the polishing wheel 104.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a burnishing device is used in production of centre gripping formula magnetic ring of being convenient for adjusting position which characterized in that: the polishing device comprises a base (1) and a polishing wheel (104) which is arranged on the base (1) and used for polishing a magnetic ring (6), wherein an adjusting sliding groove (105) is formed in the upper surface of the base (1), a clamping mechanism (2) used for clamping the magnetic ring (6) is arranged in the adjusting sliding groove (105) in a sliding mode, a third lead screw nut (5) is fixedly connected to the center of the bottom of the clamping mechanism (2) through a rotating shaft (5021), a motor groove (501) is formed in the top of the third lead screw nut (5), a second motor (502) is fixedly arranged in the motor groove (501), an output shaft of the second motor (502) penetrates through a shell at the top of a clamping piece (3) and is coaxially connected with the rotating shaft (5021), a fixing seat (201) is arranged in the clamping mechanism (2), sliding arms (202) are symmetrically arranged on the left side and the right side of the fixing seat (201), and a clamping piece (3) is arranged in the sliding arm (202), holder (3) are including anchor clamps (4), fly leaf (301) that anchor clamps (4) lateral wall set up, fly leaf (301) top is close to one side edge and is provided with first screw-nut (3011), gear chamber (2011) has been seted up in fixing base (201), install the drive mechanism who is used for driving holder (3) to remove in gear chamber (2011).
2. The clamping type polishing device for producing a magnet ring with a position convenient to adjust as claimed in claim 1, wherein: a cavity (101) is formed in the base (1), a first motor (102) is fixedly mounted in the cavity (101), an output shaft of the first motor (102) penetrates through the top shell of the base (1) and is coaxially connected with a grinding shaft (103), and a grinding wheel (104) is fixedly mounted on the grinding shaft (103).
3. The clamping type polishing device for producing a magnet ring with a position convenient to adjust as claimed in claim 1, wherein: the transmission mechanism comprises a rotating rod (2012), a first bevel gear (2013) is arranged at the bottom of the rotating rod (2012), second bevel gears (2031) are symmetrically meshed with two sides of the first bevel gear (2013), two of the second bevel gears (2031) are fixedly provided with clamping screw rods (203), and first screw rod nuts (3011) are arranged on the clamping screw rods (203) in a threaded mode.
4. The clamping type polishing device convenient for adjusting the position of a magnetic ring for production as claimed in claim 3, wherein: the upper surfaces of the sliding arms (202) on the two sides are provided with grooves communicated with the sliding cavity (2021), the two clamping screw rods (203) are symmetrically arranged in the grooves on the two sides, the two ends of the clamping screw rods (203) are rotatably arranged on the inner walls of the grooves, and the thread directions of the two clamping screw rods (203) are opposite.
5. The clamping type polishing device convenient for adjusting the position of a magnetic ring for production as claimed in claim 4, wherein: the size of the movable plate (301) is matched with that of the sliding cavity (2021), the movable plate (301) is slidably mounted in the sliding cavity (2021), and the first lead screw nut (3011) is slidably mounted in the groove.
6. The clamping type polishing device for producing a magnet ring with a position convenient to adjust as claimed in claim 1, wherein: third screw-nut (5) both sides wall symmetry is provided with stopper (503), adjust spout (105) inner wall and offer the spacing draw-in groove with stopper (503) looks adaptation, displacement lead screw (106) are installed to regulation spout (105) internal rotation, displacement lead screw (106) one end extends to the base (1) casing outside, third screw-nut (5) and displacement lead screw (106) threaded connection.
7. The clamping type polishing device convenient for adjusting the position of a magnetic ring for production as claimed in claim 1, wherein: anchor clamps (4) include arc wall (401), arc wall (401) bottom is provided with PMKD (4011), PMKD (4011) and activity clamp plate (402) all are fan-shaped structural design along arc wall (401) lateral wall, arc wall (401) right side wall center department has seted up lift spout (4012), lift lead screw (4013) are installed to lift spout (4012) internal rotation, supplementary spout (4014) have been seted up to lift spout (4012) bilateral symmetry, activity clamp plate (402) slidable mounting is in lift spout (4012), activity clamp plate (402) left side wall center department is provided with second screw-nut (4021), second screw-nut (4021) bilateral symmetry is provided with locating piece (4022) with supplementary spout (4014) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220377972.2U CN217371881U (en) | 2022-02-23 | 2022-02-23 | Clamping type polishing device convenient for position adjustment and used for magnetic ring production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220377972.2U CN217371881U (en) | 2022-02-23 | 2022-02-23 | Clamping type polishing device convenient for position adjustment and used for magnetic ring production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217371881U true CN217371881U (en) | 2022-09-06 |
Family
ID=83099142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220377972.2U Active CN217371881U (en) | 2022-02-23 | 2022-02-23 | Clamping type polishing device convenient for position adjustment and used for magnetic ring production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217371881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533102A (en) * | 2023-04-27 | 2023-08-04 | 杭州余杭彐云五金有限公司 | Display shell grinding machine convenient to clean |
| CN116551505A (en) * | 2023-06-07 | 2023-08-08 | 宁津美华工业有限公司 | Quick positioning device and method for machining long-neck fire valve |
-
2022
- 2022-02-23 CN CN202220377972.2U patent/CN217371881U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533102A (en) * | 2023-04-27 | 2023-08-04 | 杭州余杭彐云五金有限公司 | Display shell grinding machine convenient to clean |
| CN116533102B (en) * | 2023-04-27 | 2024-05-03 | 安徽惠亚机电科技有限公司 | Display shell grinding machine convenient to clean |
| CN116551505A (en) * | 2023-06-07 | 2023-08-08 | 宁津美华工业有限公司 | Quick positioning device and method for machining long-neck fire valve |
| CN116551505B (en) * | 2023-06-07 | 2023-11-14 | 宁津美华工业有限公司 | Quick positioning device and method for machining long-neck fire valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217371881U (en) | Clamping type polishing device convenient for position adjustment and used for magnetic ring production | |
| CN212192464U (en) | Steel pipe end shaping device | |
| CN216706979U (en) | Laptop metal casing grinding device | |
| CN216608278U (en) | Surface grinding device is used in metal parts processing | |
| CN213470526U (en) | Blade abrasive machining grinding machine | |
| CN2822864Y (en) | Clamp for grinding arc surface of work-piece | |
| CN218397634U (en) | Gear feed assembly of milling and grinding machine | |
| CN217194617U (en) | Polishing device for tool fixture | |
| CN217317251U (en) | Polishing mechanism for interior of stainless steel pipe | |
| CN214483730U (en) | Drawing device of indoor design auxiliary device | |
| CN213889320U (en) | Multi-angle polishing equipment with adjusting structure for metal target | |
| CN214559874U (en) | Automatic grinding device of column mechanical part outer wall is used in tractor production | |
| CN213164631U (en) | Jewelry silver material burnishing and polishing machine | |
| CN213592455U (en) | Grinding device is used in production of indoor lamp shade | |
| CN211889039U (en) | Clamp for lathe machining | |
| CN210878962U (en) | Device for grinding type chamfering and deburring of cylindrical workpiece | |
| CN219293567U (en) | Die cavity polishing machine for die casting mold | |
| CN217914529U (en) | Multi-angle polishing tool for building decoration integrated construction | |
| CN219426442U (en) | Surface polishing device for processing vehicle upright post | |
| CN220902586U (en) | Screw rod processing base convenient to position and adjust | |
| CN217475564U (en) | Hardware polishing equipment capable of adjusting hardware machining position | |
| CN218534055U (en) | Magnetic material polishing machine with positioning mechanism | |
| CN211073031U (en) | Groove wall grinding device of grooved workpiece for machining | |
| CN218363997U (en) | Arc-shaped machining device for surface polishing of steel pipe in mechanical manufacturing | |
| CN218312453U (en) | Titanium alloy semi-billet grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |