CN220007073U - Aluminum alloy die casting surface grinding device - Google Patents
Aluminum alloy die casting surface grinding device Download PDFInfo
- Publication number
- CN220007073U CN220007073U CN202321435102.7U CN202321435102U CN220007073U CN 220007073 U CN220007073 U CN 220007073U CN 202321435102 U CN202321435102 U CN 202321435102U CN 220007073 U CN220007073 U CN 220007073U
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 89
- 238000004512 die casting Methods 0.000 title claims abstract description 30
- 238000005498 polishing Methods 0.000 claims abstract description 79
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an aluminum alloy die casting surface polishing device which comprises a base, wherein the upper surface of the base is fixedly connected with a sliding frame, the inside of the sliding frame is connected with a lower mounting plate in a sliding manner, the upper surface of the lower mounting plate is fixedly connected with a supporting column, one end of the supporting column, which is far away from the lower mounting plate, is fixedly connected with an upper mounting plate, the lower surface of the upper mounting plate is fixedly connected with a motor, the upper surface of the upper mounting plate is fixedly connected with a mounting frame, a clamping mechanism is arranged in the mounting frame, the clamping mechanism comprises a first gear, the side surface of the first gear is meshed with a second gear, and the two ends of an aluminum alloy pipe can be clamped from the inside of the aluminum alloy pipe through the clamping mechanism when a turntable is rotated, so that the aluminum alloy can be rapidly clamped, the stability of the aluminum alloy during polishing is improved, and the outer surface of the aluminum alloy is not damaged.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy processing, in particular to a surface polishing device for an aluminum alloy die casting.
Background
When carrying out aluminum alloy processing, generally with aluminum alloy through the mode integrated into one piece of die-casting, the intensity of aluminum alloy has been increased, then cool off the aluminum alloy, knock sediment, a series of processes such as wherein in order to improve aluminum alloy's surface smoothness, the clout such as burring, need polish the surface of aluminum alloy, wherein when polishing aluminum alloy pipe, because its surface is the arc for the staff is when polishing it, need pass through the clip with one end of aluminum alloy, the centre gripping is on rotatable workstation, then through polisher surface mounting abrasive paper of polishing, carry out meticulous work of polishing to aluminum alloy's surface, perhaps through placing aluminum alloy pipe in the centre of two polishing rollers, polish the surface of aluminum alloy pipe through the rotation of polishing roller.
However, in the conventional polishing method, when the force applied by the worker is uneven and the aluminum alloy pipe is shaken, the outer surface of the aluminum alloy pipe is easily biased, and when the aluminum alloy end is fixed, the outer surface is easily damaged.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, aluminum alloy is easy to produce eccentric wear and the outer surface is damaged in the clamping process, and provides a polishing device for the surface of an aluminum alloy die casting.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an aluminum alloy die casting surface grinding device, includes the base, the upper surface fixedly connected with carriage of base, the inside sliding connection of carriage has the mounting panel down, the upper surface fixedly connected with support column of mounting panel down, the one end fixedly connected with mounting panel of support column keeping away from the mounting panel down, the lower surface fixedly connected with motor of mounting panel, the upper surface fixedly connected with mounting bracket of mounting panel, the inside of mounting bracket is equipped with fixture, the center department of mounting bracket is equipped with grinding machanism;
the clamping mechanism comprises a first gear, a second gear is meshed with the side face of the first gear, a rotating roller is fixedly connected to the circle center of the second gear, and a through hole is formed in the circle center of the rotating roller.
Preferably, the tip fixedly connected with mounting disc of rotor, the spout has been seted up to the lateral wall surface of mounting disc, the inside sliding connection of spout has the grip block, the bottom fixedly connected with guide block of grip block lateral wall, the top fixedly connected with friction plate of grip block, the rotor is close to the side fixedly connected with carousel of mounting disc, the slide rail has been seted up on the surface of carousel, the rotor has been close to the surface of carousel one side and has been seted up the motion groove, the inside sliding connection of motion groove has the fixed plate, the fixed surface fixedly connected with locating piece of fixed plate, the locating hole has been seted up to the surface that the carousel is close to fixed plate one side.
Preferably, the upper surface of the sliding frame is provided with a groove, the lower mounting plate is a T-shaped block, and the bottom of the lower mounting plate is clamped in the groove.
Preferably, the center of the first gear is fixedly connected with the output end of the motor, a round hole is formed in the mounting frame, and the rotating roller is rotationally connected in the round hole.
Preferably, the guide block is slidably connected in the sliding rail, the sliding rail is a groove extending along the circle center to the side far away from the circle center, the square groove is formed in the surface of the mounting disc, which is close to one side of the turntable, and the guide block is slidably connected in the square groove.
Preferably, the polishing mechanism comprises a push rod, the end part of the push rod is fixedly connected with a rotating plate, a circular groove is formed in the surface of the side wall of the rotating plate, a moving rod is connected to the inside of the circular groove in a sliding mode, an inner ring polishing plate is fixedly connected to the top end of the moving rod, and an ejection spring is fixedly connected to the surface of the moving rod, which is close to one end of the bottom of the circular groove.
Preferably, the push rod is inserted in the through hole, the rotating plate is a circular plate, and the circle center of the rotating plate and the circle center of the push rod are positioned on the same horizontal line.
Preferably, the inner ring polishing plate is arc-shaped, and the surface of the inner ring polishing plate is fixedly connected with a hairbrush.
Preferably, the lateral wall fixedly connected with telescopic link of mounting bracket, the one end fixedly connected with frame that the mounting bracket was kept away from to the telescopic link, the inside sliding connection of frame has the slide bar, the surface sliding connection of slide bar has the slider, the side fixedly connected with peripheral polishing plate of slider, one side fixedly connected with handle that the peripheral polishing plate was kept away from to the slider.
Preferably, the center of the frame is provided with a through groove, the diameter of the sliding rod is the same as that of the through groove, the peripheral polishing plate is arc-shaped, the circle center of the arc is the same as that of the through hole, and the inner surface of the peripheral polishing plate is fixedly connected with a hairbrush.
Compared with the prior art, the utility model provides the aluminum alloy die casting surface polishing device, which has the following beneficial effects:
1. this aluminum alloy die casting surface grinding device is located same horizontal plane through the live-rollers and the mounting disc axle center, and the friction plate centers on around the mounting disc, and fixture can press from both sides tightly the both ends of aluminum alloy pipe from the inside of aluminum alloy pipe when rotating the carousel to reached and to carry out the centre gripping to the aluminum alloy fast, improved the stability when the aluminum alloy is polished, and the effect of not hurting the aluminum alloy surface.
2. According to the aluminum alloy die casting surface polishing device, the axis of the rotating roller is identical to the axis of the aluminum alloy pipe, the inner ring polishing plate and the outer ring polishing plate rotate along with the rotating roller, and are arc plates with the circle centers identical to the circle centers of the rotating roller, so that the aluminum alloy pipe can polish the inner layer and the outer layer, and an eccentric polishing effect cannot be generated when the aluminum alloy pipe is polished.
Drawings
FIG. 1 is a schematic diagram of a front perspective view of the whole equipment of an aluminum alloy die casting surface polishing device;
fig. 2 is a schematic diagram of a front perspective structure of a clamping mechanism and a polishing mechanism of the aluminum alloy die casting surface polishing device provided by the utility model;
FIG. 3 is a schematic diagram of a front perspective view of a transmission structure of an aluminum alloy die casting surface polishing device according to the present utility model;
fig. 4 is a schematic diagram of a front perspective cross-sectional structure of a polishing mechanism and a clamping mechanism of the aluminum alloy die casting surface polishing device provided by the utility model;
FIG. 5 is an enlarged schematic view of the structure of the polishing device shown in FIG. 4 on the surface of an aluminum alloy die casting according to the present utility model;
fig. 6 is a schematic front perspective view of a clamping mechanism of the aluminum alloy die casting surface polishing device provided by the utility model;
fig. 7 is a schematic view of a back perspective structure of a clamping mechanism of an aluminum alloy die casting surface polishing device according to the present utility model;
FIG. 8 is a schematic diagram of a front perspective view of a turntable of an aluminum alloy die casting surface polishing device according to the present utility model;
fig. 9 is a schematic front perspective view of a peripheral polishing plate of an aluminum alloy die casting surface polishing device according to the present utility model.
In the figure: 1. a base; 2. a carriage; 3. a lower mounting plate; 4. a support column; 5. an upper mounting plate; 6. a motor; 7. a mounting frame; 8. a clamping mechanism; 801. a first gear; 802. a second gear; 803. a rotating roller; 804. a through hole; 805. a mounting plate; 806. a chute; 807. a clamping block; 808. a guide block; 809. a friction plate; 810. a turntable; 811. a slide rail; 812. a movement groove; 813. a fixing plate; 814. a positioning block; 815. positioning holes; 9. a polishing mechanism; 901. a push rod; 902. a rotating plate; 903. a circular groove; 904. a motion bar; 905. polishing the inner ring; 906. an ejector spring; 10. a telescopic rod; 11. a frame; 12. a slide bar; 13. a slide block; 14. a peripheral polishing plate; 15. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-9, an aluminum alloy die casting surface polishing device comprises a base 1, wherein a sliding frame 2 is fixedly connected to the upper surface of the base 1, a lower mounting plate 3 is connected to the inner part of the sliding frame 2 in a sliding manner, a groove is formed in the upper surface of the sliding frame 2, the lower mounting plate 3 is a T-shaped block, the bottom of the lower mounting plate 3 is clamped in the groove, the lower mounting plate 3 can slide in the sliding frame 2, and the distance between the lower mounting plates 3 at two ends can be adjusted according to the length of an aluminum alloy to be polished.
The upper surface fixedly connected with support column 4 of mounting panel 3 down, the one end fixedly connected with mounting panel 5 down is kept away from to the support column 4, and the lower surface fixedly connected with motor 6 of mounting panel 5 goes up, and the upper surface fixedly connected with mounting bracket 7 of mounting panel 5, the inside of mounting bracket 7 is equipped with fixture 8, and the center department of mounting bracket 7 is equipped with grinding machanism 9 for fixture 8 can carry out the centre gripping to columniform aluminum alloy, polishes it through grinding machanism 9 simultaneously.
Referring to fig. 2-8, the clamping mechanism 8 comprises a first gear 801, a second gear 802 is meshed with the side surface of the first gear 801, a rotating roller 803 is fixedly connected to the center of the second gear 802, the center of the first gear 801 is fixedly connected with the output end of the motor 6, a round hole is formed in the mounting frame 7, the rotating roller 803 is rotationally connected to the inside of the round hole, and when the motor 6 is started, the second gear 802 can be driven to rotate through the first gear 801, and the second gear 802 drives the rotating roller 803 to rotate in the mounting frame 7;
through holes 804 are formed in the circle center of the rotating roller 803, a mounting disc 805 is fixedly connected to the end portion of the rotating roller 803, a sliding groove 806 is formed in the side wall surface of the mounting disc 805, a clamping block 807 is connected to the inside of the sliding groove 806 in a sliding mode, a guide block 808 is fixedly connected to the bottom of the side wall of the clamping block 807, a friction plate 809 is fixedly connected to the top end of the clamping block 807, a turntable 810 is fixedly connected to the side face of the rotating roller 803, which is close to the mounting disc 805, a sliding rail 811 is formed in the surface of the turntable 810, the guide block 808 is connected to the inside of the sliding rail 811 in a sliding mode, the sliding rail 811 is a groove extending to the side away from the circle center along the circle center, the guide block 808 can slide along the inside of the sliding rail 811 when the turntable 810 rotates, the guide block 808 can slide towards the center and the periphery of the sliding rail 811, the guide block 808 drives the clamping block 807 to move towards the outer side of the sliding groove 806, the friction plate 809 clamps the inner surface of a cylindrical aluminum alloy, and the aluminum alloy 809 can rotate along with the rotating roller 803 at the same time, and the aluminum alloy 809 can be separated from the inner side of the sliding groove 807.
The surface of the mounting plate 805 near one side of the turntable 810 is provided with a square groove, and the guide block 808 is slidably connected in the square groove, so that the movement of the guide block 808 drives the clamping block 807 to move in the sliding groove 806.
The rotor 803 is close to the surface of carousel 810 one side and has seted up the motion groove 812, the inside sliding connection of motion groove 812 has fixed plate 813, fixed plate 813's fixed surface is connected with locating piece 814, carousel 810 is close to fixed plate 813 one side's surface and has seted up locating hole 815, locating piece 814 and locating hole 815 are located same horizontal plane, when needs rotate carousel 810, promote fixed plate 813 to one side that keeps away from carousel 810, locating piece 814 and locating hole 815 are separated each other this moment, carousel 810 can rotate this moment, after carousel 810 rotates and accomplishes, promote fixed plate 813, the locating piece 814 and the mutual joint of locating hole 815 of fixed plate 813 surface, carousel 810 is fixed this moment.
Referring to fig. 2-4, the polishing mechanism 9 includes a push rod 901, the end of the push rod 901 is fixedly connected with a rotating plate 902, the push rod 901 is inserted into the through hole 804, the rotating plate 902 is a circular plate, and the circle center of the rotating plate 902 and the circle center of the push rod 901 are on the same horizontal line, so that the push rod 901 can slide in the through hole 804 and drive the rotating plate 902 to slide in the aluminum alloy.
The circular groove 903 is formed in the side wall surface of the rotating plate 902, a moving rod 904 is connected to the inside of the circular groove 903 in a sliding mode, an inner ring polishing plate 905 is fixedly connected to the top end of the moving rod 904, an ejection spring 906 is fixedly connected to the surface of the moving rod 904, which is close to one end of the bottom of the circular groove 903, the inner ring polishing plate 905 is arc-shaped, a hairbrush is fixedly connected to the surface of the inner ring polishing plate 905, and the inner ring polishing plate 905 is attached to the surface of the inner side wall of the aluminum alloy under the action of the ejection spring 906 to polish the surface of the inner side wall of the aluminum alloy.
Referring to fig. 1-9, a telescopic rod 10 is fixedly connected to the surface of the side wall of the mounting frame 7, one end, far away from the mounting frame 7, of the telescopic rod 10 is fixedly connected with a frame 11, a sliding rod 12 is slidably connected to the inside of the frame 11, a sliding block 13 is slidably connected to the surface of the sliding rod 12, a peripheral polishing plate 14 is fixedly connected to the side surface of the sliding block 13, a handle 15 is fixedly connected to one side, far away from the peripheral polishing plate 14, of the sliding block 13, and the frame 11 can be driven to slide on the surface of the sliding rod 12 by pulling the handle 15.
The center department of frame 11 has seted up logical groove, and the diameter of slide bar 12 is the same with the diameter of logical groove, and peripheral polishing board 14 is circular-arc, and the centre of a circle of circular arc is the same with the centre of a circle of through-hole 804, and the inside surface fixedly connected with brush of peripheral polishing board 14 for when promoting telescopic link 10, peripheral polishing board 14 can laminate at the aluminum alloy surface, and the surface of aluminum alloy can be polished.
According to the length of the aluminum alloy pipe, the lower mounting plate 3 is pushed to slide in the sliding frame 2, the distance between the lower mounting plates 3 at two sides is adjusted, then the aluminum alloy pipe is sleeved in the mounting plate 805, the fixing plate 813 is slid at the moment to enable the positioning block 814 and the positioning hole 815 to be separated from each other, then the turntable 810 is rotated, the turntable 810 drives the guide block 808 to slide to the periphery of the guide rail 811 through the sliding rail 811 on the surface of the turntable 810, the guide block 808 drives the clamping block 807 to move to the outer side of the sliding groove 806, the friction plate 809 is mutually attached to the inner side wall of the aluminum alloy pipe, friction plates 809 are arranged on the periphery of the mounting plate 805 to clamp the inner side wall of the aluminum alloy pipe, and the effects of clamping the aluminum alloy pipe and not damaging the outer side wall are achieved;
the circle centers of the rotating roller 803 and the mounting plate 805 are positioned on the same horizontal plane, so that the aluminum alloy clamped by the friction plate 809 is also positioned on the same horizontal plane, the motor 6 rotates to drive the first gear 801 to rotate, the first gear 801 is meshed with the second gear 802 to enable the rotating roller 803 to rotate in the mounting frame 7, the mounting frame 7 drives the friction plate 809 to rotate around the center of the rotating roller 803 through the mounting plate 805, and the aluminum alloy can rotate along the axis position of the aluminum alloy;
when the aluminum alloy rotates along with the aluminum alloy, pushing the push rod 901, driving the rotating plate 902 to move towards the inside of the aluminum alloy by the push rod 901, attaching the inner ring polishing plate 905 to the surface of the side wall inside the aluminum alloy under the action of the ejection spring 906, wherein the inner ring polishing plate 905 is arc-shaped, and the circle center is consistent with that of the rotating roller 803, so that the circle center of the inner ring polishing plate 905 is consistent with that of the aluminum alloy pipe, at the moment, the rapidly rotating aluminum alloy and the inner ring polishing plate 905 rub with each other, the inner surface of the aluminum alloy is polished, the inner ring polishing is smooth, and eccentric wear cannot be generated;
the telescopic rod 10 is pushed, so that the sliding rod 12 drives the peripheral polishing plate 14 to be close to the surface of the aluminum alloy, when the peripheral polishing plate 14 is attached to the surface of the aluminum alloy, the peripheral polishing plate 14 is driven to slide on the surface of the aluminum alloy by pushing the handle 15, the peripheral polishing plate 14 can be rubbed with the surface of the aluminum alloy to achieve polishing effect, the peripheral polishing plate 14 is arc-shaped, the circle center is the same as that of the rotating roller 803, and eccentric wear cannot be generated on the surface of the aluminum alloy when the peripheral polishing plate 14 is attached to the aluminum alloy.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides an aluminum alloy die casting surface grinding device, includes base (1), its characterized in that, the upper surface fixedly connected with carriage (2) of base (1), the inside sliding connection of carriage (2) has lower mounting panel (3), the upper surface fixedly connected with support column (4) of lower mounting panel (3), the one end fixedly connected with upper mounting panel (5) of lower mounting panel (3) are kept away from to support column (4), the lower surface fixedly connected with motor (6) of upper mounting panel (5), the upper surface fixedly connected with mounting bracket (7) of upper mounting panel (5), the inside of mounting bracket (7) is equipped with fixture (8), the center department of mounting bracket (7) is equipped with grinding machanism (9);
the clamping mechanism (8) comprises a first gear (801), a second gear (802) is meshed with the side face of the first gear (801), a rotating roller (803) is fixedly connected to the circle center of the second gear (802), and a through hole (804) is formed in the circle center of the rotating roller (803).
2. The aluminum alloy die casting surface polishing device according to claim 1, characterized in that an end part of the rotating roller (803) is fixedly connected with a mounting plate (805), a sliding groove (806) is formed in the side wall surface of the mounting plate (805), a clamping block (807) is slidably connected to the inside of the sliding groove (806), a guide block (808) is fixedly connected to the bottom of the side wall of the clamping block (807), a friction plate (809) is fixedly connected to the top end of the clamping block (807), a turntable (810) is fixedly connected to the side surface of the rotating roller (803) close to the mounting plate (805), a sliding rail (811) is formed in the surface of the turntable (810), a moving groove (812) is formed in the outer surface of the rotating roller (803) close to one side of the turntable (810), a fixing plate (813) is slidably connected to the inside of the moving groove (812), a positioning block (814) is fixedly connected to the surface of the fixing plate (813), and a positioning hole (815) is formed in the surface of the turntable (810) close to one side of the fixing plate (813).
3. The aluminum alloy die casting surface polishing device according to claim 2, wherein the upper surface of the sliding frame (2) is provided with a groove, the lower mounting plate (3) is a T-shaped block, and the bottom of the lower mounting plate (3) is clamped in the groove.
4. The aluminum alloy die casting surface polishing device according to claim 2, wherein the center of the first gear (801) is fixedly connected with the output end of the motor (6), a round hole is formed in the mounting frame (7), and the rotating roller (803) is rotatably connected in the round hole.
5. The aluminum alloy die casting surface polishing device according to claim 2, wherein the guide block (808) is slidably connected in a sliding rail (811), the sliding rail (811) is a groove extending along the center of the circle to a side far away from the center of the circle, a square groove is formed in the surface of the mounting plate (805) close to the turntable (810), and the guide block (808) is slidably connected in the square groove.
6. The aluminum alloy die casting surface polishing device according to claim 2, wherein the polishing mechanism (9) comprises a push rod (901), a rotating plate (902) is fixedly connected to the end part of the push rod (901), a circular groove (903) is formed in the side wall surface of the rotating plate (902), a moving rod (904) is slidably connected to the inside of the circular groove (903), an inner ring polishing plate (905) is fixedly connected to the top end of the moving rod (904), and an ejection spring (906) is fixedly connected to the surface of the moving rod (904) close to one end of the bottom of the circular groove (903).
7. The aluminum alloy die casting surface polishing device according to claim 6, wherein the push rod (901) is inserted into the through hole (804), the rotating plate (902) is a circular plate, and the circle center of the push rod (901) are on the same horizontal line.
8. The aluminum alloy die casting surface polishing device according to claim 6, wherein the inner ring polishing plate (905) is arc-shaped, and a brush is fixedly connected to the surface of the inner ring polishing plate.
9. The aluminum alloy die casting surface polishing device according to claim 6, wherein a telescopic rod (10) is fixedly connected to the side wall surface of the mounting frame (7), one end of the telescopic rod (10) away from the mounting frame (7) is fixedly connected with a frame (11), the inside of the frame (11) is slidably connected with a sliding rod (12), the surface of the sliding rod (12) is slidably connected with a sliding block (13), the side surface of the sliding block (13) is fixedly connected with a peripheral polishing plate (14), and one side of the sliding block (13) away from the peripheral polishing plate (14) is fixedly connected with a handle (15).
10. The aluminum alloy die casting surface polishing device according to claim 9, wherein a through groove is formed in the center of the frame (11), the diameter of the sliding rod (12) is the same as that of the through groove, the peripheral polishing plate (14) is arc-shaped, the circle center of the arc is the same as that of the through hole (804), and a brush is fixedly connected to the inner surface of the peripheral polishing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435102.7U CN220007073U (en) | 2023-06-07 | 2023-06-07 | Aluminum alloy die casting surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435102.7U CN220007073U (en) | 2023-06-07 | 2023-06-07 | Aluminum alloy die casting surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007073U true CN220007073U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321435102.7U Active CN220007073U (en) | 2023-06-07 | 2023-06-07 | Aluminum alloy die casting surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007073U (en) |
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2023
- 2023-06-07 CN CN202321435102.7U patent/CN220007073U/en active Active
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