CN210550032U - Grinding device is used in auto-parts processing - Google Patents
Grinding device is used in auto-parts processing Download PDFInfo
- Publication number
- CN210550032U CN210550032U CN201921463250.3U CN201921463250U CN210550032U CN 210550032 U CN210550032 U CN 210550032U CN 201921463250 U CN201921463250 U CN 201921463250U CN 210550032 U CN210550032 U CN 210550032U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- polishing
- plate
- accessory
- grinding device
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000003754 machining Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 41
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model belongs to the grinding device field, especially, grinding device is used in auto-parts processing to current grinding device function singleness, can not automatic fixed accessory's position when polishing the accessory, causes the accessory problem of landing from the bench of polishing easily, now proposes following scheme, and it includes the board of polishing, the top fixed mounting of board of polishing has the curb plate, and one side fixed mounting of curb plate has the push rod motor, and the transmission is connected with the lifter plate on the output shaft of push rod motor, the bottom of lifter plate is seted up flutedly, and slidable mounting has the removal seat in the recess, and the bottom fixed mounting who removes the seat has the polisher, two first screw holes have been seted up at the top of lifter plate, and the screw rod has been installed to the equal screw thread in two first screw holes. The utility model discloses rational in infrastructure, convenient operation, this grinding device can automatic fixed accessory's position when polishing the accessory, can not cause the accessory landing from the board of polishing.
Description
Technical Field
The utility model relates to a grinding device technical field especially relates to a grinding device is used in auto-parts processing.
Background
Most of automobile parts are stamping parts which are integrally formed, so that after rough machining is finished, a plurality of burrs are arranged on the circumference of the parts, the burrs need to be polished to meet the use requirement, and most manufacturers polish the burrs on the circumference of the parts by using polishing devices;
however, the existing polishing device has a single function, and cannot automatically fix the position of the accessory when polishing the accessory, so that the accessory is easy to slip off from a polishing table.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having grinding device function singleness among the prior art, can not the position of automatic fixation accessory when polishing the accessory, cause the accessory to follow the shortcoming of the bench landing of polishing easily, and the grinding device is used in auto-parts processing who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polishing device for automobile accessory processing comprises a polishing plate, wherein a side plate is fixedly installed at the top of the polishing plate, a push rod motor is fixedly installed at one side of the side plate, a lifting plate is connected to an output shaft of the push rod motor in a transmission manner, a groove is formed in the bottom of the lifting plate, a moving seat is slidably installed in the groove, a polishing machine is fixedly installed at the bottom of the moving seat, two first threaded holes are formed in the top of the lifting plate, screws are installed in the two first threaded holes in a threaded manner, the bottom ends of the two screws are rotatably installed on the polishing plate, first bevel gears are fixedly sleeved on the two screws, two fixed seats are fixedly installed at the top of the polishing plate, fixed grooves are formed in the sides, close to each other, of the two fixed seats, moving columns are slidably installed in the two fixed grooves, threaded grooves are formed in the ends, far away from each other, of the, the two first lead screws are fixedly arranged at the ends far away from each other and are respectively provided with a second bevel gear, the second bevel gears are meshed with the corresponding first bevel gears, and the ends, close to each other, of the two movable columns are respectively provided with a clamping arm and two clamping arms which are matched.
Preferably, the pressure spring groove has all been seted up to one side that two centre gripping arms kept away from each other, remove post slidable mounting in the pressure spring inslot that corresponds, the pressure spring has all been welded to the one end that two removal posts are close to each other, the one end that two pressure springs are close to each other all welds on the inner wall in two pressure spring grooves that correspond, the equal fixed mounting in one side that two centre gripping arms are close to each other has the slipmat, it drives the pressure spring that corresponds and removes to remove the post, the pressure spring drives the centre gripping arm that corresponds and removes, make two centre gripping arms contact with the accessory, the slipmat can increase the wear.
Preferably, all seted up the spout on the both sides inner wall of fixed slot, the equal fixed mounting in both sides of removal post has the slider, and slider slidable mounting has seted up the through-hole on the inner wall of one side of fixed slot in the spout that corresponds, and first lead screw rotates to be installed in the through-hole, and two rotation grooves have been seted up at the top of polishing plate, and the bottom of screw rod is rotated and is installed in the rotation inslot that corresponds, and first lead screw drives the removal post removal that corresponds, and the removal post slides in the fixed slot that corresponds.
Preferably, a second threaded hole is formed in one side of the moving seat, a second screw rod is installed in the second threaded hole in a threaded mode, two ends of the second screw rod are installed on the inner walls of two sides of the groove in a rotating mode respectively, a third bevel gear is fixedly sleeved on the second screw rod, the fourth bevel gear drives the third bevel gear to rotate, and the third bevel gear drives the second screw rod to rotate.
Preferably, a rotating hole is formed in the inner wall of the top of the groove, a rotating rod is installed in the rotating hole in a rotating mode, a fourth bevel gear is fixedly installed at the bottom end of the rotating rod, the fourth bevel gear is meshed with the third bevel gear, the top end of the rotating rod extends to the outer side of the lifting plate, a control seat is fixedly installed on the outer side of the lifting plate, the control seat is rotatably installed at the top of the lifting plate, the control seat drives the rotating rod to rotate, and the rotating rod drives the fourth bevel gear to rotate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the accessory is placed on the grinding plate, the push rod motor is started, the push rod motor drives the lifting plate to move downwards, the grinding machine is in contact with the accessory and grinds the accessory, the control seat drives the rotating rod to rotate, the fourth bevel gear drives the third bevel gear to rotate, and the third bevel gear drives the second screw rod to rotate;
(2) according to the scheme, the second screw rod drives the movable seat to slide in the fixed groove, so that the polishing position of the polishing machine can be adjusted, when the lifting plate moves downwards, the lifting plate drives the two screw rods to rotate, the first bevel gears drive the corresponding second bevel gears to rotate, the first screw rods drive the corresponding movable columns to move, and the movable columns slide in the corresponding fixed grooves;
(3) according to the scheme, the movable column drives the corresponding pressure spring to move, so that the two clamping arms are in contact with the accessory, the clamping arms are extruded under the elastic action of the pressure spring, the accessory is clamped and fixed by the two clamping arms, and after the lifting plate moves upwards, the two clamping arms are used for fixedly removing the accessory;
the utility model discloses rational in infrastructure, convenient operation, this grinding device can automatic fixed accessory's position when polishing the accessory, can not cause the accessory landing from the board of polishing.
Drawings
Fig. 1 is a schematic front view of a polishing device for processing automobile parts, according to the present invention;
fig. 2 is a schematic structural view of a part a of a polishing device for processing automobile accessories, provided by the present invention;
fig. 3 is the utility model provides a grinding device for auto-parts processing's B part schematic structure.
In the figure: 1 grinding plate, 2 side plates, 3 push rod motors, 4 lifting plates, 5 grooves, 6 moving seats, 7 grinding machines, 8 rotating grooves, 9 screw rods, 10 first bevel gears, 11 fixed seats, 12 second bevel gears, 13 fixed grooves, 14 moving columns, 15 first screw rods, 16 clamping arms, 17 pressure spring grooves, 18 pressure springs, 19 second screw rods, 20 third bevel gears, 21 rotating rods, 22 fourth bevel gears and 23 control seats.
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.
Example 1
Referring to fig. 1-3, a polishing device for processing automobile accessories comprises a polishing plate 1, a side plate 2 is fixedly installed at the top of the polishing plate 1, a push rod motor 3 is fixedly installed at one side of the side plate 2, a lifting plate 4 is connected to an output shaft of the push rod motor 3 in a transmission manner, a groove 5 is formed in the bottom of the lifting plate 4, a moving seat 6 is slidably installed in the groove 5, a polishing machine 7 is fixedly installed at the bottom of the moving seat 6, two first threaded holes are formed in the top of the lifting plate 4, screw rods 9 are installed in the two first threaded holes in a threaded manner, the bottom ends of the two screw rods 9 are rotatably installed on the polishing plate 1, first bevel gears 10 are fixedly sleeved on the two screw rods 9, two fixing seats 11 are fixedly installed at the top of the polishing plate 1, fixing grooves 13 are formed in one side, which the two fixing seats 11 are close to each, threaded grooves are formed in one ends, away from each other, of the two movable columns 14, first screw rods 15 are installed in the two threaded grooves in a threaded mode, second bevel gears 12 are fixedly installed on one ends, away from each other, of the two first screw rods 15, the second bevel gears 12 are meshed with the corresponding first bevel gears 10, clamping arms 16 and two clamping arms 16 are arranged at one ends, close to each other, of the two movable columns 14.
In this embodiment, the pressure spring groove 17 has all been seted up to one side that two centre gripping arms 16 kept away from each other, remove 14 slidable mounting of post in the pressure spring groove 17 that corresponds, two one ends that remove 14 mutual being close to of post all weld pressure spring 18, the one end that two pressure springs 18 mutual being close to all welds on the inner wall of two pressure spring grooves 17 that correspond, the equal fixed mounting in one side that two centre gripping arms 16 mutual being close to has the slipmat, it drives the pressure spring 18 that corresponds and removes to remove post 14, pressure spring 18 drives the removal of the centre gripping arm 16 that corresponds, make two centre gripping arms 16 contact with the accessory, the slipmat can increase the wearability.
In this embodiment, the spout has all been seted up on the both sides inner wall of fixed slot 13, the equal fixed mounting in both sides of removal post 14 has the slider, slider slidable mounting has seted up the through-hole on the corresponding spout on one side inner wall of fixed slot 13, first lead screw 15 rotates and installs in the through-hole, two rotation grooves 8 have been seted up at the top of board of polishing 1, the bottom of screw rod 9 is rotated and is installed in the rotation groove 8 that corresponds, first lead screw 15 drives the removal post 14 that corresponds and removes, it slides in the fixed slot 13 that corresponds to remove post 14.
In this embodiment, a second threaded hole is formed in one side of the movable base 6, a second screw rod 19 is installed in the second threaded hole, two ends of the second screw rod 19 are respectively rotatably installed on inner walls of two sides of the groove 5, a third bevel gear 20 is fixedly sleeved on the second screw rod 19, a fourth bevel gear 22 drives the third bevel gear 20 to rotate, and the third bevel gear 20 drives the second screw rod 19 to rotate.
In this embodiment, the rotation hole has been seted up on the top inner wall of recess 5, the dwang 21 is installed in the rotation hole rotation, the bottom fixed mounting of dwang 21 has fourth bevel gear 22, fourth bevel gear 22 and the meshing of third bevel gear 20, the top of dwang 21 extends to the outside and fixed mounting of lifter plate 4 has control seat 23, control seat 23 rotates the top of installing at lifter plate 4, control seat 23 drives dwang 21 and rotates, dwang 21 drives fourth bevel gear 22 and rotates.
Example 2
Referring to fig. 1-3, a polishing device for processing automobile accessories comprises a polishing plate 1, a side plate 2 is fixedly installed at the top of the polishing plate 1 through a bolt, a push rod motor 3 is fixedly installed at one side of the side plate 2 through a bolt, a lifting plate 4 is connected to an output shaft of the push rod motor 3 in a transmission manner, a groove 5 is formed in the bottom of the lifting plate 4, a moving seat 6 is slidably installed in the groove 5, a polishing machine 7 is fixedly installed at the bottom of the moving seat 6 through a bolt, two first threaded holes are formed in the top of the lifting plate 4, screw rods 9 are respectively installed in the two first threaded holes in a threaded manner, the bottom ends of the two screw rods 9 are respectively rotatably installed on the polishing plate 1, first bevel gears 10 are respectively fixedly sleeved on the two screw rods 9, two fixing seats 11 are fixedly installed at the top of the polishing plate 1 through a bolt, fixing, equal slidable mounting has the removal post 14 in two fixed slots 13, and the thread groove has all been seted up to the one end that two removal posts 14 kept away from each other, and first lead screw 15 is installed to equal screw thread in two thread grooves, and the one end that two first lead screws 15 kept away from each other all has second bevel gear 12 through bolt fixed mounting, and second bevel gear 12 meshes with the first bevel gear 10 that corresponds, and the one end that two removal posts 14 are close to each other all is equipped with clamping arm 16, 16 looks adaptations of two clamping arms.
In this embodiment, the pressure spring groove 17 has all been seted up to one side that two centre gripping arms 16 kept away from each other, remove 14 slidable mounting of post in the pressure spring groove 17 that corresponds, two one ends that remove 14 mutual being close to of post all weld pressure spring 18, the one end that two pressure springs 18 mutual being close to all welds on the inner wall of two pressure spring grooves 17 that correspond, one side that two centre gripping arms 16 mutual being close to all has the slipmat through bolt fixed mounting, it drives the pressure spring 18 removal that corresponds to remove post 14, pressure spring 18 drives the centre gripping arm 16 removal that corresponds, make two centre gripping arms 16 contact with the accessory, the slipmat can increase the wearability.
In this embodiment, the spout has all been seted up on the both sides inner wall of fixed slot 13, there is the slider both sides of removing post 14 all through bolt fixed mounting, slider slidable mounting is in the spout that corresponds, the through-hole has been seted up on one side inner wall of fixed slot 13, first lead screw 15 rotates and installs in the through-hole, two rotation grooves 8 have been seted up at the top of board of polishing 1, the bottom of screw rod 9 is rotated and is installed in the rotation groove 8 that corresponds, first lead screw 15 drives the removal post 14 that corresponds and removes, it slides in the fixed slot 13 that corresponds to remove post 14.
In this embodiment, a second threaded hole is formed in one side of the movable base 6, a second screw rod 19 is installed in the second threaded hole, two ends of the second screw rod 19 are respectively rotatably installed on inner walls of two sides of the groove 5, a third bevel gear 20 is fixedly sleeved on the second screw rod 19, a fourth bevel gear 22 drives the third bevel gear 20 to rotate, and the third bevel gear 20 drives the second screw rod 19 to rotate.
In this embodiment, the rotation hole has been seted up on the top inner wall of recess 5, the dwang 21 is installed in the rotation hole rotation, there is fourth bevel gear 22 in the bottom of dwang 21 through bolt fixed mounting, fourth bevel gear 22 and the meshing of third bevel gear 20, the top of dwang 21 extends to the outside of lifter plate 4 and has control seat 23 through bolt fixed mounting, control seat 23 rotates the top of installing at lifter plate 4, control seat 23 drives dwang 21 and rotates, dwang 21 drives fourth bevel gear 22 and rotates.
In this embodiment, the grinding plate 1, the side plate 2, the push rod motor 3, the lifting plate 4, the groove 5, the moving seat 6, the grinding machine 7, the rotating groove 8, the screw 9, the first bevel gear 10, the fixed seat 11, the second bevel gear 12, the fixed groove 13, the moving column 14, the first lead screw 15, the clamping arm 16, the pressure spring groove 17, the pressure spring 18, the second lead screw 19, the third bevel gear 20, the rotating rod 21, the fourth bevel gear 22 and the control seat 23 are all common standard parts or parts known by those skilled in the art, and the structure and principle thereof are all known by the skilled person through technical manuals or through routine experimental methods, and by placing the accessories on the grinding plate 1, the power supply of the push rod motor 3 is connected to the 220V mains supply switch socket, the power switch is turned on, the push rod motor 3 is started, the push rod motor 3 drives the lifting plate 4 to move downwards, the lifting plate 4 drives the grinding machine 7 to, the grinding machine 7 is contacted with the accessory and grinds the accessory, the control seat 23 is rotated, the control seat 23 drives the rotating rod 21 to rotate, the rotating rod 21 drives the fourth bevel gear 22 to rotate, the fourth bevel gear 22 drives the third bevel gear 20 to rotate, the third bevel gear 20 drives the second screw rod 19 to rotate, the second screw rod 19 drives the movable seat 6 to slide in the fixed groove 5, the movable seat 6 drives the grinding machine 7 to move, so that the grinding position of the grinding machine 7 can be adjusted, when the lifting plate 4 moves downwards, the lifting plate 4 drives the two screw rods 9 to rotate, the screw rods 9 drive the corresponding first bevel gears 10 to rotate, the first bevel gears 10 drive the corresponding second bevel gears 12 to rotate, the second bevel gears 12 drive the corresponding first screw rods 15 to rotate, the first screw rods 15 drive the corresponding movable columns 14 to move, the movable columns 14 slide in the corresponding fixed grooves 13, and the corresponding pressure springs 18 are driven to move by the movable columns 14, the pressure spring 18 drives the centre gripping arm 16 that corresponds and removes for two centre gripping arms 16 contact with the accessory, and removal post 14 continues to remove and presses pressure spring 18, and the elastic action extrusion centre gripping arm 16 of pressure spring 18 makes two centre gripping arms 16 carry out the centre gripping to the accessory fixed, and after 4 rebound of lifter plate, two centre gripping arms 16 remove to the direction of keeping away from each other, and two centre gripping arms 16 are fixed to the accessory cancellation promptly, the utility model discloses rational in infrastructure, convenient operation, this grinding device can automatic fixed accessory's position when polishing the accessory, can not cause the accessory landing from polishing board 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The grinding device for machining the automobile accessories comprises a grinding plate (1) and is characterized in that a side plate (2) is fixedly mounted at the top of the grinding plate (1), a push rod motor (3) is fixedly mounted at one side of the side plate (2), a lifting plate (4) is connected to an output shaft of the push rod motor (3) in a transmission mode, a groove (5) is formed in the bottom of the lifting plate (4), a moving seat (6) is slidably mounted in the groove (5), a grinding machine (7) is fixedly mounted at the bottom of the moving seat (6), two first threaded holes are formed in the top of the lifting plate (4), screws (9) are mounted in the two first threaded holes in a threaded mode, the bottoms of the two screws (9) are rotatably mounted on the grinding plate (1), first bevel gears (10) are fixedly sleeved on the two screws (9), two fixing seats (11) are fixedly mounted at the top of the grinding plate (1), fixed slot (13) have all been seted up to one side that two fixing bases (11) are close to each other, equal slidable mounting has removal post (14) in two fixed slots (13), the thread groove has all been seted up to the one end that two removal posts (14) kept away from each other, first lead screw (15) are installed to equal screw thread in two thread grooves, the equal fixed mounting of one end that two first lead screws (15) kept away from each other has second bevel gear (12), second bevel gear (12) and the meshing of first bevel gear (10) that correspond, the one end that two removal posts (14) are close to each other all is equipped with centre gripping arm (16), two centre gripping arm (16) looks adaptations.
2. The grinding device for automobile accessory machining according to claim 1, characterized in that pressure spring grooves (17) are formed in one sides, away from each other, of the two clamping arms (16), the moving columns (14) are slidably mounted in the corresponding pressure spring grooves (17), pressure springs (18) are welded to ends, close to each other, of the two moving columns (14), one ends, close to each other, of the two pressure springs (18) are welded to inner walls of the corresponding two pressure spring grooves (17), and anti-skid pads are fixedly mounted on one sides, close to each other, of the two clamping arms (16).
3. The grinding device for automobile accessory machining according to claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the fixing groove (13), sliding blocks are fixedly mounted on the two sides of the moving column (14), the sliding blocks are slidably mounted in the corresponding sliding grooves, a through hole is formed in one inner wall of the fixing groove (13), the first screw rod (15) is rotatably mounted in the through hole, two rotating grooves (8) are formed in the top of the grinding plate (1), and the bottom end of the screw rod (9) is rotatably mounted in the corresponding rotating grooves (8).
4. The grinding device for the machining of the automobile accessories is characterized in that a second threaded hole is formed in one side of the moving seat (6), a second screw rod (19) is mounted in the second threaded hole in a threaded mode, two ends of the second screw rod (19) are rotatably mounted on the inner walls of two sides of the groove (5) respectively, and a third bevel gear (20) is fixedly sleeved on the second screw rod (19).
5. The grinding device for automobile accessory machining according to claim 1, wherein a rotating hole is formed in the inner wall of the top of the groove (5), a rotating rod (21) is rotatably mounted in the rotating hole, a fourth bevel gear (22) is fixedly mounted at the bottom end of the rotating rod (21), the fourth bevel gear (22) is meshed with the third bevel gear (20), the top end of the rotating rod (21) extends to the outer side of the lifting plate (4) and is fixedly provided with a control seat (23), and the control seat (23) is rotatably mounted at the top of the lifting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463250.3U CN210550032U (en) | 2019-09-04 | 2019-09-04 | Grinding device is used in auto-parts processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463250.3U CN210550032U (en) | 2019-09-04 | 2019-09-04 | Grinding device is used in auto-parts processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550032U true CN210550032U (en) | 2020-05-19 |
Family
ID=70667318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921463250.3U Expired - Fee Related CN210550032U (en) | 2019-09-04 | 2019-09-04 | Grinding device is used in auto-parts processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296876A (en) * | 2020-10-13 | 2021-02-02 | 重庆泊利玺智能科技有限公司 | A polisher that is used for polishing tubular product and has unilateral chamfer polishing function |
| CN113751798A (en) * | 2021-08-25 | 2021-12-07 | 浙江捷众科技股份有限公司 | Machining process and machining equipment for motor cover plate in vehicle window lifting system |
-
2019
- 2019-09-04 CN CN201921463250.3U patent/CN210550032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296876A (en) * | 2020-10-13 | 2021-02-02 | 重庆泊利玺智能科技有限公司 | A polisher that is used for polishing tubular product and has unilateral chamfer polishing function |
| CN113751798A (en) * | 2021-08-25 | 2021-12-07 | 浙江捷众科技股份有限公司 | Machining process and machining equipment for motor cover plate in vehicle window lifting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210550032U (en) | Grinding device is used in auto-parts processing | |
| CN217648142U (en) | Automobile parts production and processing equipment of polishing | |
| CN207982873U (en) | A kind of heavy type planer milling machine fast fixture | |
| CN212145757U (en) | Surface deburring device for metal part machining | |
| CN210588516U (en) | Grinding device is used in auto-parts processing | |
| CN112454119A (en) | Steel pipe outer wall rust cleaning device for machining of mechanical equipment | |
| CN218927279U (en) | Lens polishing equipment | |
| CN110052836B (en) | Numerical control special-shaped gear accurate machining device and control method thereof | |
| CN217571892U (en) | Lathe | |
| CN213592455U (en) | Grinding device is used in production of indoor lamp shade | |
| CN216542465U (en) | Engine cylinder body inner chamber grinding device | |
| CN213438765U (en) | End face deburring device for gear production | |
| CN211193200U (en) | Bearing frame terminal surface burnishing device | |
| CN210024844U (en) | Machine part polishing equipment | |
| CN212265440U (en) | Rim charge removing device for automobile mold | |
| CN213498096U (en) | Numerical control grinding machine for machining blade | |
| CN210476980U (en) | Automobile parts processing robot | |
| CN211760461U (en) | Lock body polishing device for production and processing of padlock lock cylinder | |
| CN212240358U (en) | Grinding device for machining of mechanical workpiece | |
| CN211277793U (en) | Bearing nut grinding device | |
| CN210550097U (en) | Lens processing edge grinding device | |
| CN108176886B (en) | Adjustable machine tool for processing grooves in outer sides of cylindrical parts | |
| CN209919548U (en) | Butterfly valve and butterfly plate combined machining mechanism | |
| CN216421937U (en) | Rotary multifunctional knife and shear grinding machine | |
| CN112720145A (en) | Mechanical part polishing device convenient to clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |