Low-noise flowing type polisher machine

Abstract

The utility model discloses a low-noise flow type polisher machine which comprises a base, two installation plates are fixedly installed on the top of the base, supporting columns are movably installed on the opposite sides of the top ends of the two installation plates through bearings, barrels are fixedly installed at the opposite ends of the supporting columns, driven chain wheels are fixedly installed at one ends of the supporting columns, and the driven chain wheels are fixedly installed at the other ends of the supporting columns. The outer side of the driven chain wheel is sleeved with a chain, the inner side of the other end of the chain is sleeved with a driving chain wheel, a servo motor is installed on one side of the driving chain wheel, and a cavity is formed in the barrel. Through the arrangement of the communicating pipe, liquid is injected into the water chamber through the communicating pipe, sound conduction can be further obstructed in cooperation with the arrangement of sound insulation cotton, the liquid in the water chamber can stabilize the torque, weight balancing is facilitated, the shaking stability is improved, noise can be reduced, the noise is lowered, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of finishing machines, in particular to a mobile finishing machine with low noise. Background Technique

[0002] A finishing machine is a machine for surface treatment such as polishing and deburring workpieces. Existing finishing machines are mainly divided into mobile finishing machines, centrifugal finishing machines, and drum finishing machines. Function: The finishing machine needs a medium, which is commonly known as abrasive. It is an artificially synthesized inorganic compound with a wide variety of types and styles, mainly determined according to the processing of workpieces with different shapes and sizes.

[0003] In the processing of parts and some metal components, many burrs and flash are often generated during the processing process, so grinding is required. More small parts can be ground by a finishing machine. However, when the existing finishing machine is working, it often generates a lot of noise, thus affecting the working environment, and the grinding operation is relatively inconvenient, resulting in inconvenient use. Based on this, we propose a mobile finishing machine with low noise. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mobile finishing machine with low noise to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A mobile finishing machine with low noise, including a base, two mounting plates are fixedly installed on the top of the base, the relative sides of the tops of the two mounting plates are both movably installed with support columns through bearings, a cylinder body is fixedly installed at the relative ends of the support columns, a driven sprocket is fixedly installed at one end of the support column, a chain is sleeved on the outside of the driven sprocket, the inside of the other end of the chain is sleeved with a driving sprocket, a servo motor is installed on one side of the driving sprocket, a cavity is arranged inside the cylinder body, two connecting pipes are communicated with the outside of the cavity, a partition plate is fixedly installed in the middle part of the cavity, a water chamber is arranged on one side of the partition plate, a sound insulation cotton is arranged on the other side of the partition plate, an installation cabin is fixedly installed at the bottom of the inner cavity of the cylinder body, a stepping motor is fixedly installed inside the installation cabin, a rotating shaft is fixedly installed at the output end of the stepping motor, a sealing bearing is sleeved on the outside of the rotating shaft, two groups of stirring parts are fixedly installed on the outside of the rotating shaft, a threaded plate is fixedly installed on the outside of the rotating shaft, a spiral filtering conveyor mesh plate is fixedly installed at the top of the inner wall of the cylinder body, a sealing cover plate is movably installed at the top of the cylinder body, a support column is fixedly installed at the bottom of the sealing cover plate, and a bearing seat is sleeved on the outside of the bottom end of the support column, and a rubber soft pad is fixedly installed at the bottom of the bearing seat.

[0006] Preferably, the servo motor is fixedly installed on the outside of the mounting plate.

[0007] Preferably, the two communicating pipes are evenly distributed diagonally on the outer side of the cylinder body, a valve is arranged inside the communicating pipe, and the communicating pipe is communicated with the water chamber.

[0008] Preferably, the rotating shaft movably penetrates through the installation cabin through a sealed bearing and extends to the top of the installation cabin, and the support column, bearing seat and rubber cushion are corresponding to the center of the rotating shaft.

[0009] Preferably, the two groups of stirring members are located at both ends of the threaded plate, and the spiral directions of the threaded plate and the spiral filtering conveyor mesh plate are the same.

[0010] Preferably, a baffle is fixedly installed on the outer side of the spiral filtering conveyor mesh plate, and a flow space is arranged between the top end of the spiral filtering conveyor mesh plate and the tops of the cylinder body and the sealing cover plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: when the device is in use, the user puts the abrasive and the parts to be polished into the cylinder body, closes the sealing cover plate, and then starts the stepping motor and the servo motor. The servo motor rotates in a preset cycle, driving the driving sprocket, chain and driven sprocket to shake. The stepping motor drives the rotating shaft to rotate, and drives the stirring member and the threaded plate to rotate, pushing the abrasive and burrs to rotate. And as the abrasive rotates, the spiral filtering conveyor mesh plate separates the abrasive and the parts, and rotates to the top end of the spiral filtering conveyor mesh plate along with the rotation and pushing, and continues to fall into the abrasive inside the space between the spiral filtering conveyor mesh plate and the cylinder body and the sealing cover plate, which is convenient for turning and polishing and discharging and taking out, improving the overall polishing efficiency, facilitating taking out, and at the same time can be placed and polished separately, and the operator can observe the polished parts and pick them out;

[0012] By arranging the communicating pipe, injecting liquid into the water chamber through the communicating pipe, and cooperating with the arrangement of the sound insulation cotton, the conduction of sound can be further blocked, and the liquid in the water chamber can stabilize the torque, which is convenient for weight balancing and increasing the stability of shaking, can reduce noise, making the noise lower, and has good use effect. Description of the Drawings

[0013] Figure 1 It is a front view three-dimensional external structure schematic diagram of the present utility model.

[0014] Figure 2 It is a rear view three-dimensional external structure schematic diagram of the present utility model.

[0015] Figure 3 It is a front view sectional structure schematic diagram of the present utility model.

[0016] Figure 4 It is the present utility model Figure 3 The enlarged structure schematic diagram at A in.

[0017] In the figure: 1, base; 2, mounting plate; 3, support column; 4, sealing cover plate; 5, connecting pipe; 6, cylinder body; 7, support pillar; 8, bearing seat; 9, servo motor; 10, driving sprocket; 11, chain; 12, driven sprocket; 13, threaded plate; 14, stirring member; 15, rubber soft pad; 16, stepping motor; 17, installation cabin; 18, sealed bearing; 19, rotating shaft; 20, sound insulation cotton; 21, spiral filtering conveyor mesh plate; 22, cavity; 23, water chamber; 24, partition plate. Specific implementation manner

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a flow-type polishing machine with low noise, including a base 1, two mounting plates 2 are fixedly installed on the top of the base 1, the opposite sides of the tops of the two mounting plates 2 are both movably installed with support columns 3 through bearings, a cylinder body 6 is fixedly installed at the opposite ends of the support columns 3, a driven sprocket 12 is fixedly installed at one end of the support column 3, a chain 11 is sleeved on the outside of the driven sprocket 12, the inside of the other end of the chain 11 is sleeved with a driving sprocket 10, a servo motor 9 is installed on one side of the driving sprocket 10, a cavity 22 is arranged inside the cylinder body 6, two connecting pipes 5 are communicated with the outside of the cavity 22, a partition plate 24 is fixedly installed in the middle of the cavity 22, a water chamber 23 is arranged on one side of the partition plate 24, a sound insulation cotton 20 is arranged on the other side of the partition plate 24, an installation cabin 17 is fixedly installed at the bottom of the inner cavity of the cylinder body 6, a stepping motor 16 is fixedly installed inside the installation cabin 17, a rotating shaft 19 is fixedly installed at the output end of the stepping motor 16, a sealed bearing 18 is sleeved on the outside of the rotating shaft 19, two groups of stirring members 14 are fixedly installed on the outside of the rotating shaft 19, a threaded plate 13 is fixedly installed on the outside of the rotating shaft 19, a spiral filtering conveyor mesh plate 21 is fixedly installed at the top of the inner wall of the cylinder body 6, a sealing cover plate 4 is movably installed at the top of the cylinder body 6, a support pillar 7 is fixedly installed at the bottom of the sealing cover plate 4, a bearing seat 8 is sleeved on the outside of the bottom end of the support pillar 7, and a rubber soft pad 15 is fixedly installed at the bottom of the bearing seat 8.

[0020] The working principle of the above technical solution is as follows: when in use, the user puts the abrasive and the accessories to be polished into the cylinder 6, and closes the sealing cover 4, and then starts the stepper motor 16 and the servo motor 9. The servo motor 9 rotates back and forth in a preset manner, driving the active sprocket 10, the chain 11 and the driven sprocket 12 to shake, and the stepper motor 16 drives the rotating shaft 19 to rotate, and drives the stirring piece 14 and the threaded plate 13 to rotate, so as to rotate and push the abrasive and the burrs, and as the abrasive rotates, the spiral filtering and conveying mesh plate 21 separates the abrasive and the accessories, and as the rotation pushes, it rotates to the top of the spiral filtering and conveying mesh plate 21, and continues to fall into the abrasive in the space between the spiral filtering and conveying mesh plate 21 and the cylinder 6 and the sealing cover 4, so as to facilitate flipping and polishing and discharging and taking out, thereby increasing the overall polishing efficiency and facilitating taking out, and can be placed and polished separately at the same time, and the operator can observe the polished ones and pick them out.

[0021] In another embodiment, Figure 2 As shown, the servo motor 9 is fixedly mounted on the outer side of the mounting plate 2 .

[0022] After the servo motor 9 moves to a fixed position, it is convenient to stabilize the torque, and the rotation drives the transmission of related structures, which is convenient to stabilize the operating effect and transmission.

[0023] In another embodiment, Figures 1 - 3 As shown, two connecting pipes 5 are evenly distributed diagonally on the outside of the cylinder 6 , and valves are provided inside the connecting pipes 5 , so that the connecting pipes 5 are connected to the water chamber 23 .

[0024] By setting up the connecting pipe 5, liquid is injected into the water chamber 23 through the connecting pipe 5, and the setting of the sound insulation cotton 20 can further block the conduction of sound, and the liquid inside the water chamber 23 can stabilize the torque, facilitate counterweighting and increase the stability of shaking, and can reduce noise, so that the noise is reduced and the use effect is good.

[0025] In another embodiment, Figure 3 and Figure 4 As shown, the rotating shaft 19 movably passes through the installation cabin 17 through the sealed bearing 18 and extends to the top of the installation cabin 17 , and the support column 7 , the bearing seat 8 and the rubber cushion 15 correspond to the center of the rotating shaft 19 .

[0026] This solution allows the sealing cover plate 4 to deform the rubber pad 15 and fit it to the top of the rotating shaft 19 by squeezing when the sealing cover plate 4 is closed, so as to apply a force to keep the rotating shaft 19 stable in rotation and stabilize the torque. When the rotating shaft 19 rotates, it can rotate with the support of the support 7 through the rubber pad 15 and the bearing seat 8, so as to stabilize the rotational force of the rotating shaft 19 and increase stability.

[0027] In another embodiment,Figure 3 As shown, two groups of stirring members 14 are located at both ends of the threaded plate 13, and the spiral directions of the threaded plate 13 and the spiral filtering conveyor mesh plate 21 are the same.

[0028] The cooperation between the stirring member 14 and the threaded plate 13 can increase the efficiency of rotational and abrasive driving, facilitate stable rotation, and avoid uneven stirring.

[0029] In another embodiment, as Figure 3 and Figure 4 shown, a baffle is fixedly installed on the outer side of the spiral filtering conveyor mesh plate 21, and a flow space is provided between the top of the spiral filtering conveyor mesh plate 21 and the tops of the cylinder body 6 and the sealing cover plate 4.

[0030] The baffle on the outer side of the spiral filtering conveyor mesh plate 21 facilitates defining the positions of the abrasive and the grinding parts, facilitating stable transmission. The space between the spiral filtering conveyor mesh plate 21 and the cylinder body 6 and the sealing cover plate 4 is for the abrasive and the grinding parts to fall into the interior of the cylinder body 6 after being transmitted to the top of the spiral filtering conveyor mesh plate 21 for continuous grinding, which can increase the turning effect and at the same time facilitate the operator to take samples.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-noise mobile finishing machine, comprising a base (1), characterized in that: Two mounting plates (2) are fixedly mounted on the top of the base (1), and support columns (3) are movably mounted on opposite sides of the top ends of the two mounting plates (2) via bearings. A cylinder (6) is fixedly mounted on opposite ends of the support columns (3). A driven sprocket (12) is fixedly mounted on one end of the support column (3), a chain (11) is sleeved on the outer side of the driven sprocket (12), and a driving sprocket (10) is sleeved on the inner side of the other end of the chain (11), and a servo motor (9) is mounted on one side of the driving sprocket (10). A cavity (22) is arranged inside the cylinder (6), and two connecting pipes (5) are connected to the outer side of the cavity (22). A partition (24) is fixedly mounted in the middle of the cavity (22), and a water chamber (23) is arranged on one side of the partition (24), and a water chamber (23) is arranged on the other side of the partition (24). The invention relates to a sound insulation cotton (20). The bottom of the inner cavity of the cylinder (6) is fixedly installed with an installation cabin (17). The interior of the installation cabin (17) is fixedly installed with a stepper motor (16). The output end of the stepper motor (16) is fixedly installed with a rotating shaft (19). The outer side of the rotating shaft (19) is sleeved with a sealing bearing (18). The outer side of the rotating shaft (19) is fixedly installed with two groups of stirring members (14). The outer side of the rotating shaft (19) is fixedly installed with a threaded plate (13). The top of the inner wall of the cylinder (6) is fixedly installed with a spiral filtering and conveying mesh plate (21). The top of the cylinder (6) is movably installed with a sealing cover plate (4). The bottom of the sealing cover plate (4) is fixedly installed with a pillar (7). The outer side of the bottom end of the pillar (7) is sleeved with a bearing seat (8). The bottom of the bearing seat (8) is fixedly installed with a rubber cushion (15).

2. A low-noise mobile finishing machine according to claim 1, characterized in that: The servo motor (9) is fixedly mounted on the outside of the mounting plate (2).

3. The low-noise mobile finishing machine according to claim 1, characterized in that: The two connecting pipes (5) are evenly distributed diagonally on the outside of the cylinder (6), and a valve is provided inside the connecting pipe (5). The connecting pipe (5) is connected to the water chamber (23).

4. The low-noise mobile finishing machine according to claim 1, characterized in that: The rotating shaft (19) movably penetrates the installation cabin (17) through a sealed bearing (18) and extends to the top of the installation cabin (17); the support (7), the bearing seat (8) and the rubber cushion (15) correspond to the center of the rotating shaft (19).

5. The low-noise mobile finishing machine according to claim 1, characterized in that: The two groups of stirring members (14) are located at two ends of the threaded plate (13), and the spiral directions of the threaded plate (13) and the spiral filtering and conveying mesh plate (21) are the same.

6. The low-noise mobile finishing machine according to claim 1, characterized in that: A baffle is fixedly mounted on the outer side of the spiral filtering and conveying mesh plate (21), and a flow space is provided between the top of the spiral filtering and conveying mesh plate (21) and the top of the cylinder (6) and the sealing cover plate (4).

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