Metal casting polishing device
By designing a metal casting polishing device, employing dual polishing discs and a dustproof cleaning system, the problem of cumbersome multi-face polishing operations for metal castings was solved, polishing efficiency was improved, and the smooth progress of the polishing process was ensured.
Patent Information
- Application Number
- CN202520417208.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-11
AI Technical Summary
In existing technologies, the multi-face polishing operation of metal castings is cumbersome and inefficient.
Design a metal casting polishing device that uses two polishing discs to polish both sides of the metal casting simultaneously. The distance between the polishing discs and the metal casting is adjusted by a cylinder, the position is adjusted by a guide rail that drives a slider, the angle is adjusted by a fixing component, and the top of the operating box is covered with a dustproof cloth and a spring to prevent debris from entering. Dust and debris are cleaned by an air duct and a collection tank.
It improves the efficiency of polishing metal castings, ensures a smooth polishing process, reduces debris obstruction of the slider and fixing rod, cleans the surface of the metal castings, and protects the device components from damage.
Smart Images
Figure CN223802320U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to metal casting processing technical field, concretely is a kind of metal casting polishing device. BACKGROUND
[0002] Polishing refers to the use of mechanical, chemical or electrochemical effects, to reduce the surface roughness of workpiece, to obtain the processing method of smooth, flat surface. It is the modification processing of workpiece surface by polishing tool and abrasive particles or other polishing medium. Polishing cannot improve the size accuracy or geometric shape accuracy of workpiece, but aims to obtain smooth surface or mirror finish. Sometimes, it is also used to eliminate gloss.
[0003] In the prior art, the metal casting needs to be polished on multiple sides. After polishing one side of the metal casting, the metal casting needs to be turned over and polished again. This way, the polishing operation of the metal casting is very tedious, and the efficiency is not high.
[0004] Therefore, the utility model provides a metal casting polishing device. UTILITY MODEL CONTENTS
[0005] To make up for the deficiencies of the prior art and solve at least one technical problem raised in the background.
[0006] The utility model discloses a kind of metal casting polishing devices, including workbench;The workbench both sides are fixedly connected with support plate, the support plate one side is fixedly connected with pneumatic cylinder, the pneumatic cylinder one end is fixedly connected with fixed plate, the fixed plate one side is fixedly connected with motor, the motor one end is fixedly connected with polishing disc, the polishing disc one side is equipped with operating box, the operating box is fixedly connected with workbench, the operating box bottom is fixedly connected with guide rail, the guide rail outer side is slidably connected with sliding block, the sliding block is slidably connected with operating box, the sliding block top is fixedly connected with fixed rod, the fixed rod is slidably connected with operating box, the fixed rod top is fixedly connected with fixed assembly, when working, first metal casting is fixed on fixed assembly, then start guide rail, guide rail drives sliding block, fixed rod slides on operating box, metal casting is transported to support plate middle position, then start pneumatic cylinder, adjust the distance between polishing disc and metal casting, then start motor, motor drives polishing disc rotation, two polishing discs contact with metal casting, polish two sides of metal casting, then adjust fixed assembly, rotate metal casting, corresponding polishing disc is polished on unpolished ground, and polishing treatment is carried out;By setting two polishing discs to polish two sides of metal casting simultaneously, pneumatic cylinder drives the distance between adjusting polishing disc and metal casting, guide rail drives sliding block to adjust the position of metal casting, and fixed assembly can help metal casting to adjust angle. In this way, the polishing rate of metal casting can be accelerated, and the efficiency of metal casting polishing work can be improved.
[0007] Preferably, the operating box is provided with a sliding groove on both sides, a sliding rod is slidably connected in the middle of the sliding groove, a dust cloth is fixedly connected to the top of the sliding rod, one end of the dust cloth is fixedly connected with the operating box, a spring is arranged at the bottom of the dust cloth, one end of the spring is fixedly connected with the sliding rod, the other end of the spring is fixedly connected with the operating box, a clamping block is fixedly connected to one side of the sliding rod, a clamping groove is formed in one side of the fixed rod, and the clamping block corresponds to the clamping groove. When working, a groove is formed in the operating box for the sliding of the fixed rod. The polishing of the metal casting produces debris. When the fixed rod moves, the sliding rod slides in the sliding groove. The clamping block and the clamping groove are matched, so that the fixed rod and the sliding rod are connected together. The dust cloth covers the top of the operating box, reduces the entry of debris into the interior of the operating box, and hinders the sliding of the sliding block and the fixed rod. The spring has great elasticity and supports the dust cloth. The dust cloth is prevented from being stacked on the guide rail and blocking the movement of the sliding block. The dust cloth and the spring are arranged to cover the top of the operating box, reduce the entry of debris into the interior of the operating box, hinder the sliding of the sliding block and the fixed rod, and enable the metal casting polishing process to proceed smoothly.
[0008] Preferably, the dust cover is semicircular. When working, the dust cover blocks the upper end of the polishing disc. While blocking the debris from splashing from the polishing disc, the dust cover reduces the influence of external sundries or dust on the metal casting polishing process. The dust cover is arc-shaped and has good supporting effect, so that the components at the bottom of the dust cover are protected from being damaged.
[0009] Preferably, two air guide pipes are fixedly connected to the inner side of the dust cover. An external air pipe is communicated with one side of the air guide pipe. The external air pipe is fixedly connected with the dust cover. An air outlet is formed in the other side of the air guide pipe. When working, the external air pipe is communicated with the air pump. The gas enters the air guide pipe and is discharged from the air outlet. The gas acts on the metal casting to clean the dust and sundries adhered to the metal casting and guide the debris generated in the polishing process downward.
[0010] Preferably, collecting grooves are arranged on both sides of the operating box. The collecting grooves are fixedly connected with the workbench. A plurality of ceramic sheets are fixedly connected to the bottom of the collecting groove. When working, the debris is gathered downward under the guidance of the air discharged from the air outlet and falls into the collecting groove. The ceramic sheets adsorb the debris to reduce the flying of the debris again due to the air flow.
[0011] Preferably, guard plates are arranged on both sides of the supporting plate. The guard plates are fixedly connected with the supporting plate. When working, the debris generated by the polishing disc during work can fly out from both ends and be blocked by the guard plates.
[0012] The utility model discloses the following advantages:
[0013] 1. The utility model relates to a metal casting polishing device, two polishing discs are set up simultaneously to polish the two sides of metal casting, the distance of the polishing disc and metal casting is adjusted by the cylinder, the position of metal casting is adjusted by the guide rail and the sliding block, the fixed assembly can help metal casting to adjust the angle, so that the polishing rate of metal casting can be accelerated, and the efficiency of metal casting polishing work is improved.
[0014] 2. The utility model relates to a metal casting polishing device, dust cloth and spring are set up to cover the top of operation box, reduce the chippings into the inside of operation box, hinder the sliding of sliding block and fixed rod, make the metal casting polishing process carry on smoothly. DRAWINGS
[0015] The utility model makes further explanation in combination with the drawings.
[0016] Fig. 1 It is the perspective view in the utility model;
[0017] Fig. 2 It is the structural schematic view of the support board in the utility model;
[0018] Fig. 3 It is the structural schematic view of the operation box in the utility model;
[0019] Fig. 4 It is the structural schematic view of the dust cover in the utility model;
[0020] Fig. 5 It is the structural schematic view of the collecting groove in the utility model;
[0021] In the drawing: 1, workbench;11, support board;12, cylinder;13, fixed plate;14, motor;15, polishing disc;16, operation box;17, guide rail;18, sliding block;19, fixed rod;110, fixed assembly;2, sliding slot;21, sliding rod;22, dust cloth;23, spring;24, clamping block;25, clamping groove;3, dust cover;4, gas guide pipe;41, external gas pipe;42, exhaust port;5, collecting groove;51, magnetic sheet;6, guard plate. SPECIFIC IMPLEMENTATION
[0022] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation.
[0023] For example Figs. 1 to 3The utility model discloses a metal casting polishing device, including workbench 1, both sides fixed connection of workbench 1 have support board 11, one side fixed connection of support board 11 has pneumatic cylinder 12, one end fixed connection of pneumatic cylinder 12 has fixed plate 13, one side fixed connection of fixed plate 13 has motor 14, one end fixed connection of motor 14 has polishing disc 15, one side of polishing disc 15 is equipped with operation box 16, operation box 16 and workbench 1 fixed connection, operation box 16 bottom fixed connection has guide rail 17, the outer side sliding connection of guide rail 17 has sliding block 18, sliding block 18 and operation box 16 sliding connection, the top fixed connection of sliding block 18 has fixed link 19, fixed link 19 and operation box 16 sliding connection, the top fixed connection of fixed link 19 has fixed assembly 110, work, first, metal casting is fixed on fixed assembly 110, then starts guide rail 17, and guide rail 17 drives sliding block 18, and fixed link 19 slides on operation box 16, and metal casting is transported to the middle position in support board 11, then starts pneumatic cylinder 12, and adjusts the distance of polishing disc 15 and metal casting, then starts motor 14, and motor 14 drives polishing disc 15 rotation, and two polishing disc 15 contact with metal casting, and polish both sides of metal casting, then adjust fixed assembly 110, and rotate metal casting, and the corresponding polishing disc 15 of unpolished ground is polished and handled, through setting two polishing disc 15 simultaneously polish both sides of metal casting, and pneumatic cylinder 12 drives the distance of adjusting polishing disc 15 and metal casting, and guide rail 17 drives sliding block 18 to adjust the position of metal casting, and fixed assembly 110 can help metal casting to adjust angle, so this can accelerate metal casting polishing rate, improve the efficiency of metal casting polishing work.
[0024] As Figs. 1 to 3As shown, the operating box 16 is provided with a sliding groove 2 on both sides, a sliding rod 21 is slidably connected in the middle of the sliding groove 2, a dust cloth 22 is fixedly connected to the top of the sliding rod 21, one end of the dust cloth 22 is fixedly connected with the operating box 16, a spring 23 is arranged at the bottom of the dust cloth 22, one end of the spring 23 is fixedly connected with the sliding rod 21, the other end of the spring 23 is fixedly connected with the operating box 16, a clamping block 24 is fixedly connected to one side of the sliding rod 21, a clamping groove 25 is formed on one side of the fixed rod 19, the clamping block 24 corresponds to the clamping groove 25, and when working, the operating box 16 is provided with a groove for the sliding of the fixed rod 19. Metal casting polishing will produce debris, when the fixed rod 19 moves, it will push the sliding rod 21 to slide in the sliding groove 2, the clamping block 24 cooperates with the clamping groove 25 to connect the fixed rod 19 and the sliding rod 21 together, the dust cloth 22 covers the top of the operating box 16 to reduce the debris entering the inside of the operating box 16, which hinders the sliding of the sliding block 18 and the fixed rod 19, the spring 23 has great elasticity to support the dust cloth 22, which reduces the stacking of the dust cloth 22 on the guide rail 17 to block the movement of the sliding block 18; by arranging the dust cloth 22 and the spring 23, the top of the operating box 16 is covered to reduce the debris entering the inside of the operating box 16, which hinders the sliding of the sliding block 18 and the fixed rod 19, so that the metal casting polishing process proceeds smoothly.
[0025] As Figs. 1 to 4 shown, the top of the support plate 11 is fixedly connected with a dust cover 3, the dust cover 3 is arranged in a semicircular shape, and when working, the dust cover 3 blocks the upper end of the polishing disc 15 to prevent the debris from splashing from the polishing disc 15 and to reduce the influence of foreign matters or dust falling from the outside on the metal casting polishing process. The dust cover 3 is arranged in an arc shape and has good supporting effect, which can protect the components at the bottom of the dust cover 3 from being damaged.
[0026] As Figs. 1 to 4 shown, two air guide pipes 4 are fixedly connected inside the dust cover 3, an external air pipe 41 is communicated with one side of the air guide pipe 4, the external air pipe 41 is fixedly connected with the dust cover 3, and an air outlet 42 is formed on the other side of the air guide pipe 4. When working, the external air pipe 41 is communicated with an air pump, the gas enters the air guide pipe 4 and is discharged from the air outlet 42, which acts on the metal casting to clean the dust and sundries adhered to the metal casting and guides the debris generated by polishing to gather downward.
[0027] As Figs. 1 to 5 shown, the operating box 16 is provided with a collecting groove 5 on both sides, the collecting groove 5 is fixedly connected with the workbench 1, and a plurality of magnetic sheets 51 are fixedly connected at the bottom of the collecting groove 5. When working, the debris is gathered downward under the guidance of the air discharged from the air outlet 42 and falls into the collecting groove 5, and the magnetic sheets 51 adsorb the debris to reduce the debris from flying again due to air flow.
[0028] AsFigs. 1 to 2 As shown, the two sides of the support plate 11 are provided with the guard plate 6, which is fixedly connected with the support plate 11. During operation, the debris generated by the polishing disc 15 during operation will fly out from both ends, which is blocked by the guard plate 6.
[0029] Working principle: first, the metal casting is fixed on the fixed assembly 110, then the guide rail 17 is started, the guide rail 17 drives the sliding block 18, the fixed rod 19 slides on the operation box 16, the metal casting is transported to the middle position of the support plate 11, then the air cylinder 12 is started, the distance between the polishing disc 15 and the metal casting is adjusted, then the motor 14 is started, the motor 14 drives the polishing disc 15 to rotate, the two polishing discs 15 contact with the metal casting, and the two sides of the metal casting are polished, then the fixed assembly 110 is adjusted, the metal casting is rotated, the unpolished bottom surface is corresponding to the polishing disc 15, and the polishing treatment is carried out; by setting two polishing discs 15 to polish the two sides of the metal casting at the same time, the air cylinder 12 drives the adjusting polishing disc 15 to adjust the distance between the polishing disc 15 and the metal casting, the guide rail 17 drives the sliding block 18 to adjust the position of the metal casting, and the fixed assembly 110 can help the metal casting to adjust the angle, so as to speed up the polishing rate of the metal casting, improve the efficiency of the metal casting polishing work, and open the groove on the operation box 16 for the sliding of the fixed rod 19. The metal casting polishing will generate debris, which will push the sliding rod 21 to slide in the sliding groove 2 when the fixed rod 19 moves. The clamping block 24 cooperates with the clamping groove 25 to connect the fixed rod 19 and the sliding rod 21 together. The dust cloth 22 covers the top of the operation box 16 to reduce the debris entering the inside of the operation box 16, which hinders the sliding of the sliding block 18 and the fixed rod 19. The spring 23 has great elasticity to support the dust cloth 22, which reduces the dust cloth 22 stacked on the guide rail 17 to block the movement of the sliding block 18. By setting the dust cloth 22 and the spring 23 to cover the top of the operation box 16, the debris entering the inside of the operation box 16 is reduced, the sliding of the sliding block 18 and the fixed rod 19 is hindered, and the metal casting polishing process is smoothly carried out. The dust cover 3 blocks the upper end of the polishing disc 15, which not only blocks the debris flying from the polishing disc 15, but also reduces the influence of external sundries or dust falling on the metal casting polishing process. The dust cover 3 is arc-shaped, which has good supporting effect and can protect the components at the bottom of the dust cover 3 from being damaged. The external air pipe 41 is connected with the air pump, the gas enters the air guide pipe 4, and then is discharged from the exhaust port 42. The gas acts on the metal casting to clean the dust and sundries adhered to the metal casting, and guides the debris generated during polishing to gather downward. Under the guidance of the wind force discharged from the exhaust port 42, the debris gathers downward and falls into the collecting groove 5. The magnetic sheet 51 adsorbs the debris to reduce the debris flying again due to air current. The debris generated by the polishing disc 15 during operation will fly out from both ends, which is blocked by the guard plate 6.
[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A metal casting polishing apparatus comprising a worktable (1); characterized in that: The workbench (1) both sides are fixedly connected with the support plate (11), one side of the support plate (11) is fixedly connected with the air cylinder (12), one end of the air cylinder (12) is fixedly connected with the fixed plate (13), one side of the fixed plate (13) is fixedly connected with the motor (14), one end of the motor (14) is fixedly connected with the polishing disc (15), one side of the polishing disc (15) is provided with the operation box (16), the operation box (16) is fixedly connected with the workbench (1), the bottom of the operation box (16) is fixedly connected with the guide rail (17), the outer side of the guide rail (17) is slidably connected with the sliding block (18), the sliding block (18) is slidably connected with the operation box (16), the top of the sliding block (18) is fixedly connected with the fixed rod (19), the fixed rod (19) is slidably connected with the operation box (16), and the top of the fixed rod (19) is fixedly connected with the fixed assembly (110).
2. A metal casting polishing apparatus according to claim 1, wherein: The operation box (16) is provided with the sliding groove (2) on both sides, the sliding groove (2) is slidably connected with the sliding rod (21) in the middle, the top of the sliding rod (21) is fixedly connected with the dust cloth (22), one end of the dust cloth (22) is fixedly connected with the operation box (16), the bottom of the dust cloth (22) is provided with the spring (23), one end of the spring (23) is fixedly connected with the sliding rod (21), the other end of the spring (23) is fixedly connected with the operation box (16), one side of the sliding rod (21) is fixedly connected with the clamping block (24), one side of the fixed rod (19) is provided with the clamping groove (25), and the clamping block (24) corresponds to the clamping groove (25).
3. A metal casting polishing apparatus as defined in claim 2, wherein: The top of the support plate (11) is fixedly connected with the dust cover (3), and the dust cover (3) is provided in a semicircular shape.
4. A metal casting polishing apparatus as defined in claim 3, wherein: The inner side of the dust cover (3) is fixedly connected with two air guide pipes (4), one side of the air guide pipe (4) is communicated with the external air pipe (41), the external air pipe (41) is fixedly connected with the dust cover (3), and the other side of the air guide pipe (4) is provided with the air outlet (42).
5. A metal casting polishing apparatus as defined in claim 4, wherein: Both sides of the operation box (16) are provided with the collecting groove (5), the collecting groove (5) is fixedly connected with the workbench (1), and the bottom of the collecting groove (5) is fixedly connected with a plurality of magnetic sheets (51).
6. A metal casting polishing apparatus as defined in claim 5, wherein: Both sides of the support plate (11) are provided with the guard plate (6), and the guard plate (6) is fixedly connected with the support plate (11). Both sides of the support plate (11) are provided with the guard plate (6), and the guard plate (6) is fixedly connected with the support plate (11).