CN213561777U

CN213561777U - Polishing table with silencing device

Info

Publication number: CN213561777U
Application number: CN202022307127.1U
Authority: CN
Inventors: 韦海传
Original assignee: Shanghai Shengchuan Environmental Protection Technology Co ltd
Current assignee: Shanghai Shengchuan Environmental Protection Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a polishing table with a silencing device, which comprises a polishing table body, wherein the polishing table body is provided with a plurality of ventilation openings, the top of the polishing table body is provided with a plurality of threaded holes in a penetrating way, the threaded holes are respectively positioned at four right angles of the ventilation openings, a silencer is arranged above the ventilation openings and is connected with the polishing table body through bolts, the bolts are in threaded connection with the silencer, the bolts are in threaded connection with the threaded holes, the bottom of the polishing table body is fixedly connected with a moving mechanism, the inner wall of the bottom of an inner cavity of the polishing table body is fixedly connected with a motor box, the motor box is fixedly connected with a motor, a power output shaft of the motor penetrates through the moving mechanism and extends into the moving mechanism, on one hand, the polishing table body can be effectively moved, on the other hand, when the polishing table body does not need to be moved, a universal wheel can be folded, the supporting legs are used for supporting, so that the stability of the polishing table body is improved, and the moving mechanism is further protected.

Description

Polishing table with silencing device

Technical Field

The utility model relates to a platform field of polishing especially relates to a platform of polishing with silencing device.

Background

The grinding table is suitable for various welding, polishing, grinding, workpiece deburring, plasma cutting and the like. The method is widely applied to material recovery, dust removal recovery and air filtration in the industries of food processing, medicine, metallurgy, electric power, chemical industry, building materials, casting, mechanical manufacturing and the like.

The existing polishing table can generate a large amount of noise when being used, not only causes noise pollution to the surrounding environment, but also influences other people, and an operator works under the noise for a long time to hurt the body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a platform of polishing with silencing device to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a platform of polishing with silencing device, includes the platform body of polishing, it runs through and is provided with a plurality of vents to polish platform body top, it runs through and is provided with a plurality of screw holes to polish platform body top, and is a plurality of the screw hole is located four right angles departments of vent respectively, the vent top is provided with the muffler, the muffler passes through the bolt and is connected with the platform body of polishing, bolt and muffler threaded connection, bolt and screw hole threaded connection, it has moving mechanism to polish platform body bottom rigid coupling, it has the motor box to polish a body inner chamber bottom inner wall rigid coupling, the inside rigid coupling of motor box has the motor, the power output shaft of motor runs through moving mechanism and extends to inside the moving mechanism.

Preferably, the number of the threaded holes is eight.

Preferably, the moving mechanism comprises a first screw, a belt, a driving wheel, a mounting plate, a first ball bearing, a supporting rod, a universal wheel, a groove, a second ball bearing, a driven wheel, a second screw and a moving box, the top of the moving box is fixedly connected with the polishing table body, the bottom of the moving box is provided with a plurality of grooves, a power output shaft of the motor penetrates through the moving box and extends into the moving box to be fixedly connected with the first screw, the bottom end of the first screw is sleeved with the first ball bearing, the first ball bearing is fixedly connected with the moving box, the driving wheel is fixedly connected onto the first screw, the mounting plate is arranged below the driving wheel, the second screw is arranged on the right side of the first screw, the top end and the bottom end of the second screw are both sleeved with the second ball bearing, the second ball bearing is fixedly connected with the moving box, the driven wheel is fixedly connected onto the second screw, and the driven wheel are connected with the, the driven wheel is located above the mounting plate, a plurality of supporting rods are fixedly connected to the bottom of the mounting plate, and universal wheels are mounted at the bottoms of the supporting rods.

Preferably, the mounting plate is in threaded connection with the first screw, and the mounting plate is in threaded connection with the second screw.

Preferably, a plurality of supporting legs are fixedly connected to the bottom of the moving box.

Preferably, the first ball bearing and the second ball bearing are both made of stainless steel.

The utility model has the advantages that:

1. the utility model discloses install the muffler on platform body top vent of polishing, greatly reduced the noise, not only can not influence other people and cause the injury to the staff, but also make the product more have the hommization.

2. When the polishing table body needs to move, the motor is started, the power output shaft of the motor drives the first screw rod to rotate, the first screw rod drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the second screw rod to rotate, thereby the mounting plate can move up and down, the bottom of the mounting plate drives the universal wheel to move up and down through the supporting rod, when the universal wheel moves down to move the supporting leg away from the ground, the grinding table body can be pushed to move to a designated position, when the grinding table body moves to the designated position, the universal wheel returns to the interior of the movable box by controlling the motor again, the grinding table body is supported by the supporting legs, on one hand, the grinding table body can be effectively moved, on the other hand, when the grinding table body does not need to be moved, the universal wheels can be folded, and the supporting legs are used for supporting, so that the stability of the polishing table body is improved, and the moving mechanism is further protected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the polishing table body of the present invention;

FIG. 3 is a schematic structural view of the vent of the present invention;

reference numerals: 1-grinding the table body; 3-a bolt; 4-a silencer; 5-a vent; 6-motor box; 7-a motor; 8-a first screw; 9-a belt; 10-a driving wheel; 11-a mounting plate; 12-a first ball bearing; 13-supporting legs; 15-a strut; 16-a universal wheel; 17-a groove; 18-a second ball bearing; 19-a driven wheel; 20-a second screw; 21-moving the box; 22-threaded hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-3, a polishing table with a silencing device comprises a polishing table body 1, a plurality of vents 5 are arranged at the top of the polishing table body 1 in a penetrating manner, a plurality of threaded holes 22 are arranged at the top of the polishing table body 1 in a penetrating manner, the threaded holes 22 are respectively located at four right angles of the vents 5, a silencer 4 is arranged above the vents 5, the silencer 4 is connected with the polishing table body 1 through bolts 3, the bolts 3 are in threaded connection with the silencer 4, the bolts 3 are in threaded connection with the threaded holes 22, the number of the threaded holes 22 is eight, a moving mechanism is fixedly connected to the bottom of the polishing table body 1, a motor box 6 is fixedly connected to the inner wall of the bottom of an inner cavity of the polishing table body 1, a motor 7 is fixedly connected to the inside of the motor box 6, a power output shaft of the motor 7 penetrates through the moving mechanism and extends to the inside of the moving mechanism, the polishing machine comprises a mounting plate 11, a first ball bearing 12, a support rod 15, a universal wheel 16, grooves 17, a second ball bearing 18, a driven wheel 19, a second screw rod 20 and a moving box 21, wherein the top of the moving box 21 is fixedly connected with a polishing table body 1, a plurality of grooves 17 are formed in the bottom of the moving box 21, a power output shaft of a motor 7 penetrates through the moving box 21 and extends into the moving box 21 to be fixedly connected with the first screw rod 8, the bottom end of the first screw rod 8 is sleeved with the first ball bearing 12, the first ball bearing 12 and the second ball bearing 18 are both made of stainless steel materials, the first ball bearing 12 is fixedly connected with the moving box 21, a driving wheel 10 is fixedly connected onto the first screw rod 8, the mounting plate 11 is arranged below the driving wheel 10, the mounting plate 11 is in threaded connection with the first screw rod 8, the mounting plate 11 is in threaded connection with the second screw rod 20, the second screw rod 20 is arranged on the right side of the first screw, the second ball bearing 18 is fixedly connected with the movable box 21, a plurality of supporting legs 13 are fixedly connected to the bottom of the movable box 21, a driven wheel 19 is fixedly connected to a second screw rod 20, the driven wheel 19 is connected with the driving wheel 10 through a belt 9, the driven wheel 19 is located above the mounting plate 11, a plurality of supporting rods 15 are fixedly connected to the bottom of the mounting plate 11, and universal wheels 16 are mounted at the bottoms of the supporting rods 15.

The working principle is as follows: install muffler 4 on the platform body 1 top vent 5 of polishing, greatly reduced the noise, not only can not influence other people and cause the injury to the staff, but also make the product more humanized.

When the grinding table body 1 needs to be moved, the motor 7 is started, a power output shaft of the motor 7 drives the first screw rod 8 to rotate, the first screw rod 8 drives the driving wheel 10 to rotate, the driving wheel 10 drives the driven wheel 19 to rotate through the belt 9, the driven wheel 19 drives the second screw rod 20 to rotate, so that the mounting plate 11 can move up and down, the bottom of the mounting plate 11 drives the universal wheel 16 to move up and down through the support rod 15, when the universal wheel 16 moves downwards to a position far away from the ground, the grinding table body 1 can be pushed to move to a specified position, when the universal wheel moves to the specified position, the universal wheel 16 returns to the inside of the moving box 21 by controlling the motor 7 again, the grinding table body 1 is supported by the support legs 13, on one hand, the grinding table body 1 can be effectively moved, on the other hand, when the grinding table body 1 does not need to be moved, the, the stability of the polishing table body 1 is increased, and the moving mechanism is further protected.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a platform of polishing with silencing device, includes platform body (1) of polishing, its characterized in that: a plurality of ventilation openings (5) are arranged at the top of the grinding table body (1) in a penetrating way, a plurality of threaded holes (22) are arranged at the top of the grinding table body (1) in a penetrating way, the threaded holes (22) are respectively positioned at four right angles of the ventilation openings (5), a silencer (4) is arranged above the ventilation opening (5), the silencer (4) is connected with the grinding table body (1) through a bolt (3), the bolt (3) is in threaded connection with the silencer (4), the bolt (3) is in threaded connection with the threaded hole (22), the bottom of the polishing table body (1) is fixedly connected with a moving mechanism, the inner wall of the bottom of the inner cavity of the polishing table body (1) is fixedly connected with a motor box (6), the motor box (6) is fixedly connected with a motor (7), and a power output shaft of the motor (7) penetrates through the moving mechanism and extends to the inside of the moving mechanism.

2. A grinding table with sound dampening means according to claim 1, characterized in that: the number of the threaded holes (22) is eight.

3. A grinding table with sound dampening means according to claim 1, characterized in that: the moving mechanism comprises a first screw rod (8), a belt (9), a driving wheel (10), a mounting plate (11), a first ball bearing (12), a support rod (15), a universal wheel (16), a groove (17), a second ball bearing (18), a driven wheel (19), a second screw rod (20) and a moving box (21), wherein the top of the moving box (21) is fixedly connected with the polishing table body (1), the bottom of the moving box (21) is provided with a plurality of grooves (17), a power output shaft of a motor (7) penetrates through the moving box (21) and extends to the inside of the moving box (21) to be fixedly connected with the first screw rod (8), the bottom end of the first screw rod (8) is sleeved with the first ball bearing (12), the first ball bearing (12) is fixedly connected with the moving box (21), the driving wheel (10) is fixedly connected onto the first screw rod (8), and the mounting plate (11) is arranged below the driving wheel (10), first screw rod (8) right side is provided with second screw rod (20), second screw rod (20) top and bottom are all overlapped and are equipped with second ball bearing (18), second ball bearing (18) and removal case (21) rigid coupling, the rigid coupling has from driving wheel (19) on second screw rod (20), be connected through belt (9) from driving wheel (19) and action wheel (10), be located mounting panel (11) top from driving wheel (19), mounting panel (11) bottom rigid coupling has a plurality of branch (15), universal wheel (16) is installed to branch (15) bottom.

4. A grinding table with sound dampening means according to claim 3, characterized in that: mounting panel (11) and first screw rod (8) threaded connection, mounting panel (11) and second screw rod (20) threaded connection.

5. A grinding table with sound dampening means according to claim 3, characterized in that: the bottom of the movable box (21) is fixedly connected with a plurality of supporting legs (13).

6. A grinding table with sound dampening means according to claim 3, characterized in that: the first ball bearing (12) and the second ball bearing (18) are both made of stainless steel.