Polishing device with high polishing efficiency

Abstract

The utility model relates to the technical field of heat exchanger production devices, in particular to a polishing device with high polishing efficiency, which comprises a support component, the outer wall of the support component is slidably connected with the inner wall of a right clamping component, and the outer wall of the right clamping component is movably connected with the inner wall of a left clamping component. The inner wall of the support assembly is rotationally connected with the outer wall of the polishing assembly, the support assembly comprises supporting legs, the tops of the supporting legs are fixedly connected with the bottom of a bottom plate, a discharging port is formed in the right side of the bottom plate, the top of the bottom plate is fixedly connected with the bottom end of a sliding rod, and the top end of the sliding rod is fixedly connected with the bottom of a top plate. The bottom of the top plate is fixedly connected with the bottom of a rotating sleeve. According to the improved polishing device with the high polishing efficiency, by arranging the support assembly, the right clamping assembly, the left clamping assembly and the polishing assembly, the problems that a traditional polishing device is low in production efficiency and uneven in surface treatment are solved, and the polishing device is suitable for efficient polishing treatment in heat exchanger production.

Description

Technical Field

[0001] This utility model relates to the technical field of heat exchanger production equipment, specifically a polishing device with high polishing efficiency. Background Technology

[0002] A heat exchanger is a device used to transfer heat between fluids at different temperatures. It is widely used in industries such as chemical, petroleum, power, and food. Its core function is to transfer heat from a high-temperature fluid to a low-temperature fluid through heat exchange, thereby achieving heating, cooling, or energy recovery. In the production process of heat exchangers, the polishing treatment of the heat exchanger surface is a key step to improve the surface quality of the product.

[0003] However, existing traditional polishing equipment has a slow processing speed and low production efficiency, making it difficult to meet the needs of large-scale production. Furthermore, traditional polishing equipment is prone to uneven polishing during the polishing process, which affects the production quality of the products. Utility Model Content

[0004] The purpose of this utility model is to provide a polishing device with high polishing efficiency to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a polishing device with high polishing efficiency, comprising a support assembly, wherein the outer wall of the support assembly is slidably connected to the inner wall of the right clamping assembly, the outer wall of the right clamping assembly is movably connected to the inner wall of the left clamping assembly, and the inner wall of the support assembly is rotatably connected to the outer wall of the polishing assembly;

[0005] The support assembly includes a support leg, the top of which is fixedly connected to the bottom of the base plate. A discharge port is provided on the right side of the base plate. The top of the base plate is fixedly connected to the bottom end of the slide rod. The top of the slide rod is fixedly connected to the bottom of the top plate. The bottom of the top plate is fixedly connected to the bottom of the rotating sleeve.

[0006] The right clamping assembly includes a base, the top of which is connected to a right frame, the inner wall of which is rotatably connected to the outer wall of a first limiting roller, and a first rod sleeve is provided on the side of the base. The inner wall of the first rod sleeve is rotatably connected to the outer wall of a first screw, and the first screw is meshed with a rotating rod through a bevel gear.

[0007] The left clamping assembly includes a crossbar, the tops of both ends of which are fixedly connected to the bottom of the left frame. The inner wall of the left frame is rotatably connected to the outer wall of the second limiting roller. A second rod sleeve is provided at the middle position of the bottom of the crossbar, and the inner wall of the second rod sleeve is rotatably connected to the outer wall of the second screw.

[0008] The polishing assembly includes a polishing roller, one end of which is provided with a rotating gear.

[0009] More preferably, the right clamping assembly further includes a slider, which is symmetrically disposed on the top of the left side of the base, and limit plates are symmetrically disposed on the top of the front and rear sides of the base, and a limit cap is disposed on the top of the right side of the base in the middle.

[0010] More preferably, the polishing assembly further includes a drive motor and a track, and there are two rotating gears, one of which is located at one end of the polishing roller, and the other rotating gear is located at the output end of the drive motor. The two rotating gears are connected by a track drive.

[0011] More preferably, the bottom plate has an inclined slide rail inside, and the slide rail inside the bottom plate is connected to the discharge port on the right side. The bottom plate has a rod groove at the position corresponding to the first screw and the rotating rod. The rotating sleeve is symmetrically arranged on the front and rear sides of the top plate, and the rotating sleeve has a shaft hole.

[0012] More preferably, the right frame is symmetrically arranged on the top of the front and rear sides of the base, and the right frame is provided with shaft holes. The outer walls of both ends of the first limiting roller are rotatably connected to the inner walls of the shaft holes on the right frame. Rod holes are provided on the front and rear side walls of the base at positions corresponding to the slide rod. A rotating handle is provided at one end of the rotating rod.

[0013] More preferably, the bottom of the crossbar is provided with a groove corresponding to the position of the slider, the left frame is symmetrically arranged on the top of the front and rear sides of the crossbar, and the left frame is provided with a shaft hole, the outer walls of both ends of the second limiting roller are rotatably connected to the inner wall of the shaft hole on the left frame, and one end of the second screw is provided with a handle.

[0014] More preferably, the polishing roller is provided with rotating shafts at both ends, and the dimensions of the rotating shafts at both ends of the polishing roller are consistent with the diameter of the shaft hole on the rotating sleeve.

[0015] More preferably, the limiting cap has a rod hole, and the diameter of the rod hole on the limiting cap is the same as the diameter of the second screw.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In this invention, the drive motor is first started, which drives the polishing roller to rotate. Then, the heat exchanger to be polished is placed on the first and second limiting rollers. By rotating the rotating rod, the rotation further drives the first rotating screw to rotate. The first rotating screw drives the base to slide on the sliding rod, thereby moving the heat exchanger on the first and second limiting rollers upward along the sliding rod to the polishing roller, and the polishing process of the heat exchanger surface begins. During polishing, the heat exchanger can rotate on the first and second limiting rollers to ensure uniform polishing of the heat exchanger surface and avoid the problem of uneven polishing in some areas, thus achieving a uniform polishing effect on the heat exchanger surface.

[0018] In this invention, when the polishing is complete, the first screw is rotated again to lower the base. At this time, by rotating the second screw, the second screw drives the crossbar to move to the left along the slider direction. The crossbar then drives the second limiting roller to move to the left. The heat exchanger that has been polished on the first and second limiting rollers falls below and is discharged from the outlet through the slide inside the base plate. The second screw is rotated again to reset the crossbar, and the heat exchanger can be reinserted for the polishing process. The polishing process is simple and can be completed quickly, achieving a high-efficiency polishing effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the support assembly of this utility model;

[0021] Figure 3 This is a schematic diagram of the right clamping component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the left clamping component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the polishing component structure of this utility model.

[0024] In the diagram: 1. Support assembly; 101. Support leg; 102. Base plate; 103. Discharge port; 104. Slide rod; 105. Top plate; 106. Rotating sleeve; 2. Right clamping assembly; 201. Base; 202. Right frame; 203. First limiting roller; 204. First rod sleeve; 205. First screw; 206. Bevel gear; 207. Rotating rod; 208. Slider; 209. Limiting plate; 210. Limiting cap; 3. Left clamping assembly; 301. Crossbar; 302. Left frame; 303. Second limiting roller; 304. Second rod sleeve; 305. Second screw; 4. Polishing assembly; 401. Polishing roller; 402. Rotating gear; 403. Drive motor; 404. Track. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 5This utility model provides a technical solution: a polishing device with high polishing efficiency, including a support assembly 1, the outer wall of the support assembly 1 being slidably connected to the inner wall of the right clamping assembly 2, the outer wall of the right clamping assembly 2 being movably connected to the inner wall of the left clamping assembly 3, and the inner wall of the support assembly 1 being rotatably connected to the outer wall of the polishing assembly 4.

[0027] The support assembly 1 includes a support leg 101, the top of which is fixedly connected to the bottom of the base plate 102. A discharge port 103 is provided on the right side of the base plate 102. The top of the base plate 102 is fixedly connected to the bottom end of the slide rod 104. The top of the slide rod 104 is fixedly connected to the bottom of the top plate 105. The bottom of the top plate 105 is fixedly connected to the bottom of the rotating sleeve 106.

[0028] The right clamping assembly 2 includes a base 201, the top of the base 201 is connected to the right frame 202, the inner wall of the right frame 202 is rotatably connected to the outer wall of the first limiting roller 203, a first rod sleeve 204 is provided on the side of the base 201, the inner wall of the first rod sleeve 204 is rotatably connected to the outer wall of the first screw 205, and the first screw 205 is meshed with the rotating rod 207 through a bevel gear 206;

[0029] The left clamping assembly 3 includes a crossbar 301, the tops of both ends of the crossbar 301 are fixedly connected to the bottom of the left frame 302, the inner wall of the left frame 302 is rotatably connected to the outer wall of the second limiting roller 303, and a second rod sleeve 304 is provided at the middle position of the bottom of the crossbar 301, the inner wall of the second rod sleeve 304 is rotatably connected to the outer wall of the second screw 305.

[0030] The polishing assembly 4 includes a polishing roller 401, and a rotating gear 402 is provided at one end of the polishing roller 401.

[0031] In this embodiment, as Figure 1 and Figure 3 As shown, the right clamping assembly 2 also includes a slider 208, which is symmetrically arranged on the top of the left side of the base 201. Limiting plates 209 are symmetrically arranged on the top of the front and rear sides of the base 201, and a limiting cap 210 is arranged on the top of the right side of the base 201 in the middle.

[0032] In this embodiment, as Figure 1 and Figure 5 As shown, the polishing assembly 4 also includes a drive motor 403 and a track 404. There are two rotating gears 402, one of which is located at one end of the polishing roller 401, and the other is located at the output end of the drive motor 403. The two rotating gears 402 are connected by the track 404.

[0033] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the bottom plate 102 has an inclined slide rail inside, and the slide rail inside the bottom plate 102 is connected to the discharge port 103 on the right side. The bottom plate 102 has a rod groove at the corresponding position of the first screw 205 and the rotating rod 207. The rotating sleeve 106 is symmetrically arranged on the front and rear sides of the top plate 105, and the rotating sleeve 106 has a shaft hole, so that the polished heat exchanger can be discharged from the discharge port 103 through the slide rail inside the bottom plate 102, which facilitates material discharge and improves production efficiency.

[0034] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the right frame 202 is symmetrically arranged on the top of the front and rear sides of the base 201, and the right frame 202 is provided with shaft holes. The outer walls of both ends of the first limiting roller 203 are rotatably connected to the inner walls of the shaft holes on the right frame 202. The front and rear side walls of the base 201 are provided with rod holes at positions corresponding to the slide rod 104. One end of the rotating rod 207 is provided with a rotating handle, so that the right clamping assembly 2 can slide on the slide rod 104, so that the device can operate smoothly.

[0035] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the bottom of the crossbar 301 is provided with a groove corresponding to the position of the slider 208. The left frame 302 is symmetrically arranged on the top of the front and rear sides of the crossbar 301, and the left frame 302 is provided with a shaft hole. The outer walls of both ends of the second limiting roller 303 are rotatably connected to the inner wall of the shaft hole on the left frame 302. One end of the second screw 305 is provided with a handle, so that the left clamping assembly 3 can slide on the slider 208, so that the device can operate smoothly.

[0036] In this embodiment, as Figure 1 , Figure 2 and Figure 5 As shown, the polishing roller 401 has rotating shafts at both ends, and the size of the rotating shafts at both ends of the polishing roller 401 is consistent with the diameter of the shaft hole on the rotating sleeve 106, so that the polishing roller 401 can rotate inside the rotating sleeve 106 to achieve the grinding and polishing effect.

[0037] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the limit cap 210 has a rod hole, and the diameter of the rod hole on the limit cap 210 is the same as the diameter of the second screw 305, so that the second screw 305 can rotate inside the limit cap 210, allowing the device to operate smoothly.

[0038] The method of use and advantages of this utility model: The polishing device with high polishing efficiency operates as follows:

[0039] like Figures 1 to 5As shown, the drive motor 403 is first started. The drive motor 403, through the transmission connection of the rotating gear 402 and the track 404, drives the polishing roller 401 to rotate within the rotating sleeve 106. At this time, the heat exchanger is placed on the first limiting roller 203 and the second limiting roller 303, and the rotating rod 207 is rotated. The rotating rod 207, through the meshing connection of the bevel gear 206, further drives the first screw 205 to rotate. The first screw 205, through the first rod sleeve 204, drives the base 201 to move upwards along the slide rod 104, thereby driving the first limiting roller 203 and the second limiting roller 303 upwards until the heat exchanger contacts the polishing roller 401 for polishing. Limiting plates 209 are provided at both ends of the base 201 to prevent displacement of the heat exchanger during the polishing process, achieving uniform polishing of the heat exchanger surface. This process further improves production quality. After polishing, the first screw 205 is rotated again, causing the base 201 to fall back onto the base plate 102. Then, the second screw 305 is rotated within the limit cap 210, which in turn drives the crossbar 301 to move to the left along the slider 208 via the second rod sleeve 304. The crossbar 301 further drives the second limit roller 303 to move to the right via the left frame 302. At this point, the heat exchanger, which has been polished on the first and second limit rollers 203, can fall into the base plate 102 and be discharged from the outlet 103 through the slide inside the base plate 102. The second screw 305 is then rotated to reset the crossbar 301, allowing for another polishing process. This achieves a highly efficient polishing effect and further improves production efficiency.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A polishing device with high polishing efficiency, comprising a support assembly (1), characterized in that: The outer wall of the support assembly (1) is slidably connected to the inner wall of the right clamping assembly (2), the outer wall of the right clamping assembly (2) is movably connected to the inner wall of the left clamping assembly (3), and the inner wall of the support assembly (1) is rotatably connected to the outer wall of the polishing assembly (4). The bracket assembly (1) includes a support leg (101), the top of which is fixedly connected to the bottom of the base plate (102), a discharge port (103) is provided on the right side of the base plate (102), the top of which is fixedly connected to the bottom end of the slide rod (104), the top of which is fixedly connected to the bottom of the top plate (105), and the bottom of the top plate (105) is fixedly connected to the bottom of the rotating sleeve (106). The right clamping assembly (2) includes a base (201), the top of the base (201) is connected to the right frame (202), the inner wall of the right frame (202) is rotatably connected to the outer wall of the first limiting roller (203), a first rod sleeve (204) is provided on the side of the base (201), the inner wall of the first rod sleeve (204) is rotatably connected to the outer wall of the first screw (205), and the first screw (205) is meshed with the rotating rod (207) through a bevel gear (206); The left clamping assembly (3) includes a crossbar (301), the tops of both ends of the crossbar (301) are fixedly connected to the bottom of the left frame (302), the inner wall of the left frame (302) is rotatably connected to the outer wall of the second limiting roller (303), and a second rod sleeve (304) is provided at the middle position of the bottom of the crossbar (301), the inner wall of the second rod sleeve (304) is rotatably connected to the outer wall of the second screw (305); The polishing assembly (4) includes a polishing roller (401), and a rotating gear (402) is provided at one end of the polishing roller (401).

2. The polishing device with high polishing efficiency according to claim 1, characterized in that: The right clamping assembly (2) also includes a slider (208), which is symmetrically arranged on the top left side of the base (201). Limiting plates (209) are symmetrically arranged on the top front and rear sides of the base (201), and a limiting cap (210) is arranged on the top right side of the base (201) in the middle.

3. The polishing device with high polishing efficiency according to claim 1, characterized in that: The polishing assembly (4) further includes a drive motor (403) and a track (404). There are two rotating gears (402), one of which is located at one end of the polishing roller (401), and the other is located at the output end of the drive motor (403). The two rotating gears (402) are connected by the track (404).

4. The polishing device with high polishing efficiency according to claim 1, characterized in that: The bottom plate (102) has an inclined slide rail inside, and the slide rail inside the bottom plate (102) is connected to the discharge port (103) on the right side. The bottom plate (102) has a rod groove at the position corresponding to the first screw (205) and the rotating rod (207). The rotating sleeve (106) is symmetrically arranged on the front and rear sides of the top plate (105), and the rotating sleeve (106) has a shaft hole.

5. The polishing device with high polishing efficiency according to claim 1, characterized in that: The right frame (202) is symmetrically arranged on the top of the front and rear sides of the base (201), and the right frame (202) has a shaft hole. The outer walls of the two ends of the first limiting roller (203) are rotatably connected to the inner wall of the shaft hole on the right frame (202). The front and rear side walls of the base (201) have rod holes at positions corresponding to the slide rod (104). One end of the rotating rod (207) is provided with a rotating handle.

6. The polishing apparatus with high polishing efficiency according to claim 1, characterized in that: The bottom of the crossbar (301) is provided with a groove corresponding to the position of the slider (208). The left frame (302) is symmetrically arranged on the top of the front and rear sides of the crossbar (301), and a shaft hole is provided on the left frame (302). The outer walls of both ends of the second limiting roller (303) are rotatably connected to the inner wall of the shaft hole on the left frame (302). A handle is provided at one end of the second screw (305).

7. The polishing apparatus with high polishing efficiency according to claim 1, characterized in that: The polishing roller (401) has rotating shafts at both ends, and the dimensions of the rotating shafts at both ends of the polishing roller (401) are consistent with the diameter of the shaft hole on the rotating sleeve (106).

8. A polishing apparatus with high polishing efficiency according to claim 2, characterized in that: The limiting cap (210) has a rod hole, and the diameter of the rod hole on the limiting cap (210) is the same as the diameter of the second screw (305).

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