CN219925589U

CN219925589U - Steel casting dust removal and noise reduction polishing device

Info

Publication number: CN219925589U
Application number: CN202321225411.1U
Authority: CN
Inventors: 马明太; 周书同; 张波
Original assignee: Shandong Hongyang Special Steel Technology Co ltd
Current assignee: Shandong Hongyang Special Steel Technology Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-10-31
Anticipated expiration: 2033-05-20

Abstract

The utility model relates to the technical field of casting processing equipment, and particularly discloses a steel casting dedusting and noise-reducing polishing device which comprises a processing table, a polishing box, a polishing motor and polishing sheets, wherein the polishing box is fixedly arranged on the processing table, the polishing motor is fixedly arranged at the top of the polishing box, the polishing sheets are arranged in the polishing box and are fixedly arranged at the end parts of output shafts of the polishing motor, symmetrical mounting seats are fixedly arranged in the polishing box, symmetrical air cylinders are arranged in the mounting seats, a placing plate is arranged between the mounting seats and the polishing sheets, the bottom of the placing plate is fixedly arranged at the end parts of output shafts of the air cylinders, and water spraying pieces are arranged on the processing table and the polishing box.

Description

Steel casting dust removal and noise reduction polishing device

Technical Field

The utility model belongs to the technical field of casting processing equipment, and particularly relates to a steel casting dedusting noise-reducing polishing device.

Background

The casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, the cooled casting is subjected to subsequent processing means to obtain the article with certain shape, size and performance, the molded product is various, after casting molding, the surface of the casting has some redundant burrs, and a polishing device polishes the casting to ensure the smoothness of the surface of the casting.

The surface grinding device of the common heat-resistant steel castings in the current market is single in structure, the heat-resistant steel castings with different specifications cannot be fixed, the grinding effect is poor, and the common surface grinding device of the heat-resistant steel castings is not provided with a collection device for scraps, so that the scraps scatter and pollute the environment.

The surface polishing device for the heat-resistant steel castings is disclosed in the prior patent (bulletin number: CN 202120419790.2), in the using process, a servo motor drives a threaded sleeve on the outer wall of a screw rod to move in opposite directions with a connecting rod, a first spring fixes a movable block and an outer rod, the outer rod gives downward pressure to the heat-resistant steel castings, a second spring simultaneously gives inward elasticity to the heat-resistant steel castings, the heat-resistant steel castings are fixed on two sides of the heat-resistant steel castings, a collecting hole, a sliding rail and a collecting drawer are arranged, in the using process, after polishing is completed, scraps on the top of a working box need to be treated, the scraps are brushed into the collecting hole by a brush, so that the scraps fall into the collecting drawer in the working box, the collecting drawer is connected with the sliding rail in a sliding way, and a handle of the collecting drawer is pulled, so that the scraps are intensively cleaned, and scraps generated during polishing are convenient to clean.

In view of the above problems, the prior patent provides a solution, but in the process of actual use, a large amount of heat is generated on the surface of the polishing head in the process of polishing the steel casting for a long time, and the heat is too high to be dissipated, so that the polishing efficiency and the service life of the polishing head are influenced, and the improvement is needed.

Therefore, the dust removing, noise reducing and polishing device for the steel castings is provided.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the steel casting dust-removing noise-reducing polishing device which can remove dust and reduce noise in the process of polishing a steel casting and can also reduce the temperature of a polishing sheet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the steel casting dedusting and noise-reducing polishing device comprises a processing table, a polishing box, a polishing motor and polishing sheets, wherein the polishing box is fixedly arranged on the processing table, the polishing motor is fixedly arranged at the top of the polishing box, the polishing sheets are arranged in the polishing box and fixedly arranged at the end parts of output shafts of the polishing motor, symmetrical mounting seats are fixedly arranged in the polishing box, symmetrical air cylinders are arranged in the mounting seats, a placing plate is arranged between the mounting seats and the polishing sheets, the bottom of the placing plate is fixedly arranged at the end parts of output shafts of the air cylinders, and water spraying pieces are arranged on the processing table and the polishing box;

the water spraying piece comprises a water tank fixedly mounted on a processing table, a water pump arranged on one side of the water tank close to the polishing box, a vertical pipe fixedly mounted on one side of the polishing box close to the water pump, a water separator arranged on the end part of the vertical pipe close to the polishing motor, a symmetrical transverse pipe arranged on the water outlet of the water separator, a connecting pipe arranged on the top of the polishing box and a spraying disc fixedly mounted on the side edge of the polishing box, wherein a water inlet and a water outlet of the water pump are respectively communicated with the water tank and the vertical pipe, the transverse pipe is respectively communicated with a water inlet of the connecting pipe, a water outlet of the connecting pipe is communicated with the spraying disc, and the spraying disc is used for polishing the polishing disc.

Preferably, a cooling pipe is arranged on the transverse pipe at one side of the water separator, and switching valves are arranged at the water outlets of the water separator.

Preferably, the placing plate is provided with uniformly distributed openings.

Preferably, one side of the mounting seat far away from the inner wall of the polishing box is provided with an inclined plane, and the bottom of the polishing box and the processing table are provided with chip discharge ports.

Preferably, the side edges of the polishing box shell are provided with sockets, and noise reduction plates are arranged in the sockets in a sliding manner.

Preferably, the polishing box shell is provided with a protection plate at the socket, and the protection plate is connected with the polishing box shell through screw threads.

Preferably, the size of the noise reduction plate is matched with the size of the socket.

Preferably, a controller is arranged on the processing table and is electrically connected with the polishing motor, the air cylinder, the water pump and the switch valve respectively.

In summary, compared with the prior art, the utility model has the following beneficial effects:

1. according to the steel casting polishing device, the water tank, the water pump, the vertical pipe, the water separator, the transverse pipe, the connecting pipe and the spray disc are arranged to cooperate, so that the interior of the polishing tank can be dedusted in the process of polishing a steel casting, the polishing sheet can be cooled while the dust is removed, the polishing efficiency is improved, the service life of the polishing sheet is prolonged, and the practicability is high.

2. According to the utility model, the cooling pipe is arranged to rapidly cool the polishing sheet.

3. According to the utility model, the opening and the chip removal port are arranged, so that waste chips can flow into the bottom of the grinding box conveniently, and the waste water and the waste chips can be discharged out of the grinding box through the chip removal port.

4. According to the steel casting polishing device, the faucet, the noise reduction plate and the protection plate are arranged, so that the noise reduction effect of the steel casting in the polishing process can be further improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

fig. 2 is an enlarged view of fig. 1 at a) according to the present utility model:

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is a side elevational structural view of the present utility model;

FIG. 5 is a bottom view of the present utility model;

fig. 6 is a cross-sectional elevation view of the housing of the sanding box of the present utility model.

Legend description:

1. a processing table; 2. polishing the box; 3. polishing a motor; 4. polishing the sheet; 5. a mounting base; 6. a cylinder; 7. placing a plate; 8. a water spraying member; 81. a water tank; 82. a water pump; 83. a standpipe; 84. a water separator; 85. a transverse tube; 86. a connecting pipe; 87. a spray plate; 9. a cooling tube; 10. an opening; 11. a chip removal port; 12. a socket; 13. a noise reduction plate; 14. and (5) protecting the plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a steel casting removes dust and falls grinding device that makes an uproar, includes processing platform 1, polishing case 2, polishing motor 3 and polishing piece 4, polishing case 2 fixed mounting is on processing platform 1, polishing motor 3 fixed mounting is at polishing case 2 top, polishing piece 4 sets up in polishing case 2 and polishing piece 4 and polishing motor 3 output shaft end fixed mounting, the interior fixed mounting of polishing case 2 has symmetrical mount pad 5, all install symmetrical cylinder 6 in the mount pad 5, be provided with between mount pad 5 and the polishing piece 4 and place board 7, place board 7 bottom and cylinder 6 output shaft end fixed mounting, be provided with water spray 8 on processing platform 1 and the polishing case 2;

the water spraying piece 8 comprises a water tank 81 fixedly installed on the processing table 1, a water pump 82 arranged on one side of the water tank 81, close to the polishing box 2, a vertical pipe 83 fixedly installed on one side, close to the water pump 82, of the polishing box 2, a water separator 84 arranged on the end, close to the polishing motor 3, of the vertical pipe 83, a symmetrical transverse pipe 85 arranged on a water outlet of the water separator 84, a connecting pipe 86 arranged on the top of the polishing box 2 and a spraying disc 87 fixedly installed on the side edge of the polishing box 2, a water inlet and a water outlet of the water pump 82 are respectively communicated with the water tank 81 and the vertical pipe 83, the transverse pipe 85 is respectively communicated with a water inlet of the connecting pipe 86, a water outlet of the connecting pipe 86 is communicated with the spraying disc 87, and the spraying disc 87 is opposite to the polishing piece 4.

When needs are polished the steel casting surface, open the case 2 of polishing and place the steel casting on the board 7 of placing of case 2 and make the steel casting just to polishing piece 4, close the case 2 of polishing, start motor 3 drive polishing piece 4 rotation, afterwards start cylinder 6 in the mount pad 5, cylinder 6 output shaft upwards move and drive rather than fixed mounting's the board 7 of placing upwards move, place the board 7 upwards move and drive the steel casting upwards move, rotate and polish the steel casting surface of upwards moving through polishing piece 4, the in-process that the steel casting polished starts water pump 82, water pump 82 is with the water suction standpipe 83 in the water tank 81, rivers are respectively through standpipe 83, water knockout 84 and connecting pipe 86 get into in the spray disc 87, rethread spray disc 87 is with water spray in polishing case 2, carry out the dust fall through the water droplet to polishing piece 2 in, the water droplet sprays on polishing piece 4 and can cool down, can make an uproar through setting up polishing case 2, the device can make an uproar in the in-process that the steel casting is polished and fall, also can cool down polishing piece 4 when the dust removal, improve polishing efficiency and polishing piece 4, service life is strong.

A cooling pipe 9 is arranged on a transverse pipe 85 at one side of the water separator 84, and a water outlet of the water separator 84 is provided with a switch valve; when needs carry out high strength cooling to polishing piece 4, open the ooff valve of water separator department simultaneously, open back rivers and carry out cooling through cooling tube 9, later spray on polishing piece 4 after mixing with normal atmospheric temperature water, can carry out quick cooling to polishing piece 4.

The placing plate 7 is provided with evenly distributed openings 10; the placing plate 7 is provided with the opening 10, so that scraps generated by polishing can flow into the bottom of the polishing box 2 through water flow, and the scraps after polishing are prevented from being accumulated on the placing plate 7.

The side, far away from the inner wall of the polishing box 2, of the mounting seat 5 is provided with an inclined plane, and the bottom of the polishing box 2 and the processing table 1 are provided with chip discharge ports 11; the mount pad 5 is kept away from the interior wall of the grinding case 2 one side and all sets up to the inclined plane and can be convenient for further sweeps flow into the grinding case 2 bottom, sets up chip removal mouth 11 and can discharge sewage and sweeps out of the grinding case 2.

The side edges of the shell of the grinding box 2 are provided with sockets 12, and a noise reduction plate 13 is arranged in the sockets 12 in a sliding manner; the jack 12 and the noise reduction plate 13 are arranged, so that the noise reduction effect of the steel casting during polishing can be further improved.

The shell of the grinding box 2 is provided with a protection plate 14 at the socket 12, and the protection plate 14 is connected with the shell of the grinding box 2 through screw threads; the shield plate is arranged to protect the noise reduction plate 13.

The size of the noise reduction plate 13 is matched with the size of the socket 12; the stability of the noise reduction plate 13 in the process of polishing the steel castings can be improved.

The processing table 1 is provided with a controller which is respectively and electrically connected with the polishing motor 3, the air cylinder 6, the water pump 82 and the switch valve; the setting controller can control each element of the device.

Working principle: when the surface of the steel casting needs to be polished, the polishing box 2 is opened to place the steel casting on the placing plate 7 of the polishing box 2, the steel casting is right opposite to the polishing plate 4, the polishing box 2 is closed, the polishing motor 3 is started to drive the polishing plate 4 to rotate, then the cylinder 6 in the mounting seat 5 is started, the output shaft of the cylinder 6 moves upwards to drive the placing plate 7 fixedly installed on the cylinder to move upwards, the placing plate 7 moves upwards to drive the steel casting to move upwards, the surface of the steel casting which moves upwards is polished through the rotation of the polishing plate 4, the water pump 82 is started in the polishing process of the steel casting, the water pump 82 pumps water in the water tank 81 into the vertical pipe 83, water flows respectively enter the spray disc 87 through the vertical pipe 83, the water distributor 84 and the connecting pipe 86, the water is sprayed in the polishing box 2 through the spray disc 87, dust is reduced through water drops in the polishing box 2, the water drops are sprayed on the polishing plate 4, the polishing plate 4 can be cooled, and noise reduction can be carried out through the setting of the polishing box 2.

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

1. The utility model provides a steel casting dust removal grinding device that makes an uproar falls, includes processing platform (1), polishing case (2), polishing motor (3) and polishing piece (4), a serial communication port, polishing case (2) fixed mounting is on processing platform (1), polishing motor (3) fixed mounting is at polishing case (2) top, polishing piece (4) set up in polishing case (2) and polishing piece (4) and polishing motor (3) output shaft end fixed mounting, fixed mounting has symmetrical mount pad (5) in polishing case (2), all install symmetrical cylinder (6) in mount pad (5), be provided with between mount pad (5) and polishing piece (4) and place board (7), place board (7) bottom and cylinder (6) output shaft end fixed mounting, be provided with water spray piece (8) on processing platform (1) and polishing case (2);

the water spraying piece (8) comprises a water tank (81) fixedly installed on a processing table (1), a water pump (82) arranged on one side of the water tank (81) close to the polishing box (2), a vertical pipe (83) fixedly installed on one side of the polishing box (2) close to the water pump (82), a water separator (84) arranged on the vertical pipe (83) close to the end part of the polishing motor (3), symmetrical transverse pipes (85) arranged on water outlets of the water separator (84), connecting pipes (86) arranged on the tops of the polishing boxes (2) and a spraying disc (87) fixedly installed on the side of the polishing box (2), a water inlet of the water pump (82) is respectively communicated with the water tank (81) and the vertical pipe (83) with a water outlet, a water outlet of the connecting pipe (86) is respectively communicated with a water inlet of the connecting pipe (86), and the spraying disc (87) is connected with the water outlet of the polishing disc (87).

2. The steel casting dedusting and noise-reducing polishing device according to claim 1, wherein a cooling pipe (9) is arranged on a lateral pipe (85) on one side of the water separator (84), and switching valves are arranged at water outlets of the water separator (84).

3. The steel casting dedusting and noise reducing polishing device according to claim 1, wherein the placing plate (7) is provided with uniformly distributed openings (10).

4. The steel casting dedusting and noise-reducing polishing device according to claim 1, wherein one side of the mounting seat (5) far away from the inner wall of the polishing box (2) is provided with an inclined surface, and the bottom of the polishing box (2) and the processing table (1) are provided with chip removal ports (11).

5. The steel casting dedusting and noise-reducing polishing device according to claim 1 is characterized in that sockets (12) are formed in the side edges of the shell of the polishing box (2), and noise-reducing plates (13) are arranged in the sockets (12) in a sliding mode.

6. The steel casting dedusting and noise-reducing polishing device according to claim 5, wherein a protection plate (14) is arranged at the position of the jack (12) of the polishing box (2) shell, and the protection plate (14) is connected with the polishing box (2) shell through screw threads.

7. The steel casting dedusting and noise reduction polishing device according to claim 5, wherein the noise reduction plate (13) is sized to fit the socket (12).

8. The steel casting dedusting and noise-reducing polishing device according to claim 1, wherein a controller is arranged on the processing table (1), and the controller is electrically connected with the polishing motor (3), the air cylinder (6), the water pump (82) and the switch valve respectively.