CN109079594A - A kind of curved surface grinding device - Google Patents
A kind of curved surface grinding device Download PDFInfo
- Publication number
- CN109079594A CN109079594A CN201811173382.2A CN201811173382A CN109079594A CN 109079594 A CN109079594 A CN 109079594A CN 201811173382 A CN201811173382 A CN 201811173382A CN 109079594 A CN109079594 A CN 109079594A
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- China
- Prior art keywords
- side plate
- fixes sleeve
- bearing
- curved surface
- grinding device
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of curved surface grinding devices, including carrying board and fixes sleeve, the middle lower section of the carrying board is inlaid with drainpipe, the inside of the top plate is inlaid with sparge pipe, the fixes sleeve is embedded in the middle part of rolling bearing, bearing block is mounted at left and right sides of the polishing bearing, the inside middle portion screw of second side plate is equipped with spring lever, and the end of spring lever is provided with spin, end cap is provided on the right side of the fixes sleeve, the left side screw thread of the fixes sleeve is equipped with threaded rod, and the end of threaded rod is provided with fixed block, the equal screw in the front and rear sides of the carrying board and top plate is equipped with windowpane, the middle part bolt of first side plate is equipped with motor.The curved surface grinding device is provided with fixator, during use, rotary motion loop bar, so that rotation loop bar drives 5 ambulatory splints to synchronize rotation by connecting rod, by being rotated while 5 pieces of ambulatory splints, so that internal workpiece is oriented to and be fixed.
Description
Technical field
The present invention relates to field of machining technology, specially a kind of curved surface grinding device.
Background technique
Curved surface grinding device is a kind of device polished curved surface, the polishing of existing curved surface mostly using centreless grinding and
Peripheral milling, centreless grinding are also named centerless grinding, are one kind of grinding, there is two grinding wheels of guide wheel and Grinding wheel, and guide wheel drives circle
Cylindrical workpiece rotates on parallels, and Grinding wheel plays ablation to workpiece, and centreless grinding has processing week during processing
Phase is longer, and processing cost is higher, and peripheral milling is also known as cylindricalo grinding, mainly carries out on cylindrical grinder, to be ground shaft-like workpiece
Outside cylinder, outer cone and shaft shoulder end face, and peripheral milling is during processing, there are workpiece initial alignment is more difficult, work
The problems such as part is not easy to install.
In view of the above-mentioned problems, carrying out innovative design on the basis of original curved surface grinding device.
Summary of the invention
The purpose of the present invention is to provide a kind of curved surface grinding device, with solve to propose in above-mentioned background technique it is time-consuming compared with
Problem long, installation is inconvenient and positioning is more difficult.
To achieve the above object, the invention provides the following technical scheme: a kind of curved surface grinding device, including carrying board and solid
Determine sleeve, the middle lower section of the carrying board is inlaid with drainpipe, and bolt is fixed with the respectively at left and right sides of the top of carrying board
Side plate and the second side plate, and the equal bolt in the top of the first side plate and the second side plate is equipped with top plate, the inside of the top plate
It is inlaid with sparge pipe, the middle part of first side plate is inlaid with rolling bearing, and the fixes sleeve is embedded in rolling bearing
Middle part, and polishing bearing is provided on the inside of the first side plate and the second side plate, it is respectively mounted at left and right sides of the polishing bearing
There is a bearing block, the outside of first side plate and the second side plate offers deep gouge, and the inside of the first side plate and the second side plate
Face offers through slot, and the inside middle portion screw of second side plate is equipped with spring lever, and the end of spring lever is provided with rolling
Ball is provided with end cap on the right side of the fixes sleeve, and the lateral surface of fixes sleeve is equipped with surface spur gear, the fixing sleeve
The left side screw thread of cylinder is equipped with threaded rod, and the end of threaded rod is provided with fixed block, is equipped on the left of the fixes sleeve
Fixator, and pin is provided in the middle part of fixator, the equal screw in the front and rear sides of the carrying board and top plate is equipped with windowpane,
The middle part bolt of first side plate is equipped with motor.
Preferably, the upper surface of the carrying board be in concave arc structure, and the upper surface of carrying board with the first side plate
And second be mutually perpendicular between side plate, and the cross central line of the first side plate and both the second side plates overlaps, Er Qie
It is in through-hole structure in the middle part of both side plate and the second side plate, while both the first side plate and the second side plate surrounding bolt are equipped with
Baffle.
Preferably, the inclined structure of the sparge pipe, and the center line of sparge pipe intersects with the transverse center of the first side plate,
And sparge pipe is equally distributed on the middle part of top plate.
Preferably, the fixes sleeve appearance profile is in T-shape structure, and the right end of fixes sleeve and rolling bearing right end
It is evenly distributed with spin between face, and the inside of fixes sleeve and rolling bearing is interference connection, and the cross of fixes sleeve
It overlaps to the cross central line of center line and the first side plate, while the first side plate is threadedly coupled with end cap, and in end cap
Portion is in through-hole structure, and the lateral surface of baffle is in helicitic texture.
Preferably, the polishing bearing is provided with 4, and 4 polishing bearings are symmetrically set about the center line of the first side plate
It sets, and is parallel to each other between bearing of polishing, while the head and the tail both ends for bearing of polishing are respectively and in the first side plate and the second side plate
The through slot of side corresponds, and bearing of polishing constitutes moving structure by hydraulic cylinder.
Preferably, the spring lever is evenly distributed on inside the through-hole structure in the middle part of the second side plate, and spring lever is provided with 8
It is a.
Preferably, the center line of the surface spur gear and the center line of motor are parallel to each other, and motor and surface straight-tooth
Wheel is gear engagement connection, while fixes sleeve constitutes rotational structure by motor and surface spur gear.
Preferably, the arc-shaped structure of the medial surface of the fixed block, and fixed block is symmetrical about the center line of fixes sleeve
3 are provided with, while fixed block constitutes bascule by threaded rod, and the side surface of fixes sleeve is uniformly provided with screw thread
Pore structure.
Preferably, the fixator includes fixed ring, ambulatory splint, rotation loop bar, connecting rod and rubber layer, fixed ring
Surface is hinged with ambulatory splint, and connecting rod is hinged with below ambulatory splint, and connecting rod is hinged on the table of rotation loop bar
The lateral surface in face, ambulatory splint is provided with rubber layer, and the surface for rotating loop bar is uniformly provided with through-hole structure, and pin is through turning
The through-hole structure on dynamic loop bar surface is connected with the thread pore structure of fixes sleeve side surface, ambulatory splint by rotation loop bar with
Connecting rod constitutes rotational structure.
Compared with prior art, the beneficial effects of the present invention are: the curved surface grinding device, is provided with fixator, is using
During, rotary motion loop bar passes through 5 so that rotation loop bar drives 5 ambulatory splints to synchronize rotation by connecting rod
It is rotated while block ambulatory splint, so that internal workpiece is oriented to and be fixed, solves existing curved surface grinding device,
The installation of workpiece and it is fixed during, the problem of the centralized positioning inaccuracy of workpiece, while matching thread bar and fixed block
It uses, further workpiece is fixed, and be provided with polishing bearing, using the design of 4 symmetrical polishing bearings, used
During, the grinding efficiency of workpiece surface is significantly greatly increased, and cooperate the use of hydraulic cylinder, bearing block and through slot, has been adjustable
The position of polishing bearing increases the practicability of device to adapt to the polishing of the workpiece of various diameters.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is enlarged structure schematic diagram at a in Fig. 1 of the present invention；
Fig. 4 is fixes sleeve schematic cross-sectional view of the present invention；
Fig. 5 is fixator closing structure schematic diagram of the present invention；
Fig. 6 is fixator Unclosing structure schematic diagram of the present invention；
Fig. 7 is ambulatory splint schematic view of the front view of the present invention.
In figure: 1, carrying board；2, drainpipe；3, the first side plate；4, the second side plate；5, top plate；6, sparge pipe；7, fixing sleeve
Cylinder；8, polishing bearing；9, rolling bearing；10, bearing block；11, baffle；12, hydraulic cylinder；13, deep gouge；14, through slot；15, spring
Bar；16, spin；17, end cap；18, surface spur gear；19, threaded rod；20, fixed block；21, fixator；211, fixed ring；
212, ambulatory splint；213, loop bar is rotated；214, connecting rod；215, rubber layer；22, pin；23, windowpane；24, motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of curved surface grinding device, including carrying board 1, draining
Pipe 2, the first side plate 3, the second side plate 4, top plate 5, sparge pipe 6, fixes sleeve 7, polishing bearing 8, rolling bearing 9, bearing block 10,
Baffle 11, deep gouge 13, through slot 14, spring lever 15, spin 16, end cap 17, surface spur gear 18, threaded rod 19, is consolidated hydraulic cylinder 12
Determine block 20, fixator 21, pin 22, windowpane 23 and motor 24, the middle lower section of carrying board 1 is inlaid with drainpipe 2, and carrying board
Bolt is fixed with the first side plate 3 and the second side plate 4 respectively at left and right sides of 1 top, and the first side plate 3 and the second side plate 4
The equal bolt in top is equipped with top plate 5, and the inside of top plate 5 is inlaid with sparge pipe 6, and the middle part of the first side plate 3 is inlaid with the axis of rolling
9 are held, fixes sleeve 7 is embedded in the middle part of rolling bearing 9, and the inside of the first side plate 3 and the second side plate 4 is provided with polishing axis
Hold 8, the left and right sides of polishing bearing 8 is mounted on bearing block 10, and it is heavy that the outside of the first side plate 3 and the second side plate 4 offers
Slot 13, and the medial surface of the first side plate 3 and the second side plate 4 offers through slot 14, the inside middle portion screw installation of the second side plate 4
There is spring lever 15, and the end of spring lever 15 is provided with spin 16, the right side of fixes sleeve 7 is provided with end cap 17, and fixing sleeve
The lateral surface of cylinder 7 is equipped with surface spur gear 18, and the left side screw thread of fixes sleeve 7 is equipped with threaded rod 19, and threaded rod 19
End is provided with fixed block 20, and the left side of fixes sleeve 7 is equipped with fixator 21, and the middle part of fixator 21 is provided with pin
22, carrying board 1 and the equal screw in front and rear sides of top plate 5 are equipped with windowpane 23, and the middle part bolt of the first side plate 3 is equipped with motor
24
The upper surface of the carrying board 1 of present case is in concave arc structure, and the upper surface of carrying board 1 with the first side plate 3 and the
It is mutually perpendicular between two side plates 4, and the cross central line of the first side plate 3 and both the second side plates 4 overlaps, and first
It is in through-hole structure in the middle part of 4 the two of side plate 3 and the second side plate, while both the first side plate 3 and the second side plate 4 surrounding bolt are installed
There is baffle 11, using the use of concave arc structure and drainpipe 2, convenient for the draining of device.
The inclined structure of sparge pipe 6, and the center line of sparge pipe 6 intersects with the transverse center of the first side plate 3, and sprays water
Pipe 6 is equally distributed on the middle part of top plate 5, is used using the sparge pipe 6 of incline structure, is cleaned convenient for the surface to workpiece,
Increase the practicability of device.
7 appearance profile of fixes sleeve is in T-shape structure, and between 9 right side of the right end of fixes sleeve 7 and rolling bearing
It is even that spin 16 is distributed with, and fixes sleeve 7 is connect with the inside of rolling bearing 9 for interference, and in the transverse direction of fixes sleeve 7
Heart line and the cross central line of the first side plate 3 overlap, while the first side plate 3 is threadedly coupled with end cap 17, and end cap 17
Middle part is in through-hole structure, and the lateral surface of baffle 11 is in helicitic texture, using the design of T-shape structure, and cooperates spin 16
Use, guarantee that fixes sleeve 7 while normal rotation, and can guarantee the stability and safety of fixes sleeve 7.
Polishing bearing 8 is provided with 4, and center line symmetrical setting of 4 polishing bearings 8 about the first side plate 3, and beats
Mill bearing 8 between be parallel to each other, while the head and the tail both ends for bearing 8 of polishing respectively with 4 medial surface of the first side plate 3 and the second side plate
Through slot 14 corresponds, and bearing 8 of polishing constitutes moving structure by hydraulic cylinder 12, using the design of 4 polishing bearings 8,
Increase the grinding efficiency of device.
Spring lever 15 is evenly distributed on inside the through-hole structure at 4 middle part of the second side plate, and spring lever 15 is provided with 8, adopts
With the design of spring lever 15 and spring lever 15, is clamped and limited convenient for the workpiece to different-diameter.
The center line of surface spur gear 18 and the center line of motor 24 are parallel to each other, and motor 24 is with surface spur gear 18
Gear engagement connection, while fixes sleeve 7 constitutes rotational structure by motor 24 and surface spur gear 18, it is ensured that fixes sleeve 7
Normal rotation, guarantee the normal operation of device.
The arc-shaped structure of the medial surface of fixed block 20, and fixed block 20 has 3 about the center line symmetrical setting of fixes sleeve 7
It is a, while fixed block 20 constitutes bascule by threaded rod 19, and the side surface of fixes sleeve 7 is uniformly provided with threaded hole
Structure cooperates the use of fixator 21, further increases the fastness of workpiece, while the medial surface of fixed block 20 is provided with rubber
Material increases the contact area of device.
Fixator 21 includes fixed ring 211, ambulatory splint 212, rotates loop bar 213, connecting rod 214 and rubber layer 215,
211 surface of fixed ring is hinged with ambulatory splint 212, and the lower section of ambulatory splint 212 is hinged with connecting rod 214, and connecting rod
214 are hinged on the surface of rotation loop bar 213, and the lateral surface of ambulatory splint 212 is provided with rubber layer 215, rotate the table of loop bar 213
Face is uniformly provided with through-hole structure, and through-hole structure and fixes sleeve 7 side surface of the pin 22 through rotation 213 surface of loop bar
Thread pore structure is connected, and ambulatory splint 212 constitutes rotational structure by rotation loop bar 213 and connecting rod 214, convenient to workpiece
It is gripped, while there is good steering capability, guarantee workpiece under the influence of ambulatory splint 212, in workpiece
Heart line can overlap with the center line of fixator 21, and then overlap with the center line of the first side plate 3.
Working principle: according to Fig. 1-4, the power supply of device being attached with power grid, then by sparge pipe 6 and life water
Pipe is attached, to begin to use, in use, rotation loop bar 213 is adjusted according to Fig. 5-7, so that rotation loop bar 213
It drives connecting rod 214 to be rotated, so that ambulatory splint 212 be driven to be rotated, and then opens the opening of fixator 21, then
It puts the workpiece in fixes sleeve 7, so that one end of workpiece is placed on the through hole at the middle part of the second side plate 4, while by spring
Bar 15 and spin 16 are supported, and adjust rotation loop bar 213 with rear direction, so that rotation loop bar 213 drives connecting rod 214 will be movable
Clamping plate 212 is closed, to carry out guide-localization to workpiece and tentatively fix, then by pin 22 through rotation loop bar 213
The through-hole structure on surface and the thread pore structure of 7 side surface of fixes sleeve are attached, to consolidate to rotation loop bar 213
It is fixed, threaded rod 19 is then rotated by compass, so that threaded rod 19 drives fixed block 20 to move inward, to consolidate to workpiece
It is fixed, hydraulic cylinder 12 is then turned on, so that hydraulic cylinder 12 pushes the bearing block 10 of polishing 8 two sides of bearing in through slot 14 to workpiece centre
Line is drawn close, so that the surface of polishing bearing 8 is contacted with the surface of workpiece, is stopped hydraulic cylinder 12, is then started motor 24, make
Motor 24 by gear engagement drive surface spur gear 18 rotated, thus drive fixes sleeve 7 and inside workpiece into
Row rotation, to start polishing operation, in operation process, drainpipe 2 can be opened, and carry out less important work, and liquid can be from
Drainpipe 2 is discharged, and here it is the working principles of the curved surface grinding device.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of curved surface grinding device, including carrying board (1) and fixes sleeve (7), it is characterised in that: the carrying board (1)
Middle lower section is inlaid with drainpipe (2), and bolt is fixed with the first side plate (3) and the respectively at left and right sides of the top of carrying board (1)
Two side plates (4), and the equal bolt in top of the first side plate (3) and the second side plate (4) is equipped with top plate (5), the top plate (5)
Inside is inlaid with sparge pipe (6), and the middle part of first side plate (3) is inlaid with rolling bearing (9), the fixes sleeve (7)
It is embedded in the middle part of rolling bearing (9), and is provided with polishing bearing (8) on the inside of the first side plate (3) and the second side plate (4),
It is mounted on bearing block (10) at left and right sides of the polishing bearing (8), first side plate (3) is outer with the second side plate (4)
Face offers deep gouge (13), and the medial surface of the first side plate (3) and the second side plate (4) offers through slot (14), and described the
The inside middle portion screw of two side plates (4) is equipped with spring lever (15), and the end of spring lever (15) is provided with spin (16), described
It is provided on the right side of fixes sleeve (7) end cap (17), and the lateral surface of fixes sleeve (7) is equipped with surface spur gear (18), institute
The left side screw thread for stating fixes sleeve (7) is equipped with threaded rod (19), and the end of threaded rod (19) is provided with fixed block (20), institute
It states and is equipped on the left of fixes sleeve (7) fixator (21), and be provided with pin (22), the load-carrying in the middle part of fixator (21)
Plate (1) and the equal screw in front and rear sides of top plate (5) are equipped with windowpane (23), the middle part bolt installation of first side plate (3)
There are motor (24).
2. a kind of curved surface grinding device according to claim 1, it is characterised in that: the upper surface of the carrying board (1) is in
Concave arc structure, and the upper surface of carrying board (1) is mutually perpendicular between the first side plate (3) and the second side plate (4), and
First side plate (3) and the cross central line of both the second side plates (4) overlap, and the first side plate (3) and the second side plate (4)
It is in through-hole structure in the middle part of the two, while both the first side plate (3) and the second side plate (4) surrounding bolt are equipped with baffle (11).
3. a kind of curved surface grinding device according to claim 1, it is characterised in that: the inclined structure of the sparge pipe (6),
And the center line of sparge pipe (6) intersects with the transverse center of the first side plate (3), and sparge pipe (6) is equally distributed on top plate (5)
Middle part.
4. a kind of curved surface grinding device according to claim 1, it is characterised in that: fixes sleeve (7) appearance profile
It is evenly distributed with spin (16) in T-shape structure, and between the right end of fixes sleeve (7) and rolling bearing (9) right side, and
Fixes sleeve (7) is connect with the inside of rolling bearing (9) for interference, and the cross central line of fixes sleeve (7) and the first side
The cross central line of plate (3) overlaps, while the first side plate (3) is threadedly coupled with end cap (17), and in the middle part of end cap (17)
In through-hole structure, and the lateral surface of baffle (11) is in helicitic texture.
5. a kind of curved surface grinding device according to claim 1, it is characterised in that: the polishing bearing (8) is provided with 4
It is a, and center line symmetrical setting of 4 polishing bearings (8) about the first side plate (3), and it is mutually flat between bearing of polishing (8)
Row, while the head and the tail both ends of bearing of polishing (8) through slot (14) one with the first side plate (3) and the second side plate (4) medial surface respectively
One is corresponding, and bearing of polishing (8) constitutes moving structure by hydraulic cylinder (12).
6. a kind of curved surface grinding device according to claim 1, it is characterised in that: the spring lever (15) is evenly distributed on
Inside through-hole structure in the middle part of second side plate (4), and spring lever (15) is provided with 8.
7. a kind of curved surface grinding device according to claim 1, it is characterised in that: the center of the surface spur gear (18)
Line and the center line of motor (24) are parallel to each other, and motor (24) is that gear engages connection with surface spur gear (18), solid simultaneously
Determine sleeve (7) and constitutes rotational structure by motor (24) and surface spur gear (18).
8. a kind of curved surface grinding device according to claim 1, it is characterised in that: the medial surface of the fixed block (20) is in
Arcuate structure, and fixed block (20) has 3 about the center line symmetrical setting of fixes sleeve (7), while fixed block (20) passes through
Threaded rod (19) constitutes bascule, and the side surface of fixes sleeve (7) is uniformly provided with thread pore structure.
9. a kind of curved surface grinding device according to claim 1, it is characterised in that: the fixator (21) includes fixation
Ring (211), ambulatory splint (212), rotation loop bar (213), connecting rod (214) and rubber layer (215), fixed ring (211) surface
It is hinged with ambulatory splint (212), and is hinged with connecting rod (214) below ambulatory splint (212), and connecting rod (214) is cut with scissors
It connects on the surface of rotation loop bar (213), the lateral surface of ambulatory splint (212) is provided with rubber layer (215), is rotated loop bar (213)
Surface be uniformly provided with through-hole structure, and pin (22) is through the through-hole structure and fixes sleeve on rotation loop bar (213) surface
(7) thread pore structure of side surface is connected, and ambulatory splint (212) is made up of rotation loop bar (213) and connecting rod (214) to be turned
Dynamic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173382.2A CN109079594A (en) | 2018-10-09 | 2018-10-09 | A kind of curved surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173382.2A CN109079594A (en) | 2018-10-09 | 2018-10-09 | A kind of curved surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109079594A true CN109079594A (en) | 2018-12-25 |
Family
ID=64843335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811173382.2A Pending CN109079594A (en) | 2018-10-09 | 2018-10-09 | A kind of curved surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109079594A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290471A (en) * | 2021-05-18 | 2021-08-24 | 麻晨晨 | Device for polishing cambered surface in metal processing |
| CN115194600A (en) * | 2022-08-10 | 2022-10-18 | 陈文钊 | Plastic pipeline port grinding device with chip breaking prevention floating function and cooling function |
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| CN207155514U (en) * | 2017-08-09 | 2018-03-30 | 浙江辰通轴承有限公司 | A kind of automatic polishing device for bearing surface |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290471A (en) * | 2021-05-18 | 2021-08-24 | 麻晨晨 | Device for polishing cambered surface in metal processing |
| CN115194600A (en) * | 2022-08-10 | 2022-10-18 | 陈文钊 | Plastic pipeline port grinding device with chip breaking prevention floating function and cooling function |
| CN115194600B (en) * | 2022-08-10 | 2023-12-01 | 江山恒成塑业有限公司 | Plastic pipeline port polishing device with anti-chip floating function and cooling function |
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Application publication date: 20181225 |