A polishing device for stainless steel surface treatment

Abstract

The utility model relates to the field of polishing and grinding, and proposes a polishing device for stainless steel surface treatment, comprising a device main body, a first driving motor and a sealed glass door, wherein a sealed glass door is arranged on one side of the device main body, a first supporting column and a second supporting column are arranged on the inner wall of the bottom end of the device main body, a second driving motor is arranged on the top end of the first supporting column, a driving shaft of the second driving motor is connected with a clamping base, a limiting disk is welded on the top end of the clamping base, a clamp is arranged on the outer wall of the top end of the limiting disk, a rotating disk is installed below the limiting disk, a gear is welded on the outer wall of the bottom end of the rotating disk, a worm is arranged on the side of the gear, a bearing is fixedly installed at the center position of the top end of the limiting disk, and a rotating disk and a gear are movably installed on the outer wall of the bearing, thereby solving the problems in the prior art that it is difficult to polish stainless steel pipes of different diameters and lengths and it is difficult to handle polishing dust and metal waste.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and polishing, and specifically relates to a polishing device for stainless steel surface treatment. Background Art

[0002] Stainless steel tube grinding and polishing technology is a method for surface treatment and improvement of stainless steel tubes. Stainless steel tube grinding and polishing background technology has many important applications, such as improving appearance quality, improving corrosion resistance of materials, increasing gloss, etc. In China, stainless steel tube grinding and polishing background technology has been widely used and has important significance in industrial production and daily life. With the continuous advancement of science and technology and the maturity of technology, stainless steel tube grinding and polishing technology is also developing continuously.

[0003] However, in the implementation of relevant technologies, it was found that the above-mentioned polishing device for stainless steel surface treatment has the following problems: the grinding and polishing equipment is often difficult to adjust according to the diameter of the pipe, and the residual dust and metal waste from polishing are difficult to handle, which affects the operation of the equipment and causes harm to the human body if inhaled for a long time. For this reason, we proposed a polishing device for stainless steel surface treatment. Utility Model Content

[0004] The utility model provides a polishing device for stainless steel surface treatment, which solves the problems in the related art that it is difficult to polish stainless steel pipes with different diameters and lengths and it is difficult to handle polishing dust and metal waste.

[0005] The technical solution of the utility model is as follows:

[0006] A polishing device for surface treatment of stainless steel comprises a device body, a first driving motor and a sealed glass door, wherein a sealed glass door is arranged on one side of the device body, a first supporting column and a second supporting column are arranged on the inner wall at the bottom end of the device body, a second driving motor is arranged on the top end of the first supporting column, a driving shaft of the second driving motor is connected with a clamping base, a limiting disk is welded on the top end of the clamping base, a clamp is arranged on the outer wall at the top end of the limiting disk, a rotating disk is installed below the limiting disk, a gear is welded on the outer wall at the bottom end of the rotating disk, a worm is arranged on the side of the gear, a bearing is fixedly installed at the center position of the top end of the limiting disk, and the outer wall of the bearing is movably arranged A rotating disk and a gear are provided, a worm is provided on the side of the gear, and hexagonal prisms are provided at both ends of the worm. Both ends of the worm pass through the outer wall of the clamping base and are movably installed with the clamping base. The worm and the gear are meshed and transmitted with each other. A clamping structure is movably installed on the top of the second support column. A first driving motor is installed on the side wall of the device body, and a cross bar is connected to the driving shaft of the first driving motor. A slider is installed on the outer wall of the cross bar, and a telescopic cylinder is installed on the outer wall of the bottom end of the slider, and a polishing tool is provided on the bottom end of the telescopic cylinder. A limiting block is provided on the top of the slider, and a limiting groove is provided on the inner wall of the top end of the device body, and the limiting block and the limiting groove match each other.

[0007] Preferably, the inner wall of the bottom end of the device body is provided with a groove, an electromagnetic block is installed in the groove, and handles are provided on both sides of the electromagnetic block.

[0008] Preferably, a cleaning chamber is installed on the inner wall of the device body, a third driving motor is arranged inside the cleaning chamber, a fan is installed on the driving shaft of the third driving motor, and two filter layers are installed in front of the fan.

[0009] Preferably, air guide ports are installed at both ends of the cleaning chamber, and circular holes are evenly arranged on the outer walls of the air guide ports.

[0010] Preferably, the outer wall of the device body is provided with a rectangular hole matching the air guide port, and the air guide port extends to the outside of the device body.

[0011] Preferably, the interior of the sliding block is provided with an internal thread, and the outer wall of the cross bar is provided with an external thread matching the internal thread.

[0012] Preferably, a slide plate is provided at the bottom end of the second support column, and a slide groove is provided on the inner wall of the bottom end of the device body.

[0013] Preferably, a sliding body is installed on the outer wall of the bottom end of the clamp, a cylinder is arranged below the sliding body, the limiting plate is provided with a sliding groove matching the sliding body, and the outer wall of the top end of the rotating plate is provided with a limiting groove matching the limiting body.

[0014] The working principle and beneficial effects of the utility model are:

[0015] 1. In the utility model, by setting a second driving motor, a clamping base and a clamp, when the stainless steel pipe is polished, the sealed glass door is opened, and the hexagon socket bolt wrench is used to rotate the worm, and the worm and the gear are meshed with each other to drive the rotating disk to rotate, and the torque brought by the rotation of the rotating disk causes the cylinder set at the bottom of the clamp to move along the limiting groove set on the rotating disk, and the cylinder drives the clamp to move along the slide groove set on the limit disk, so that the clamping expansion formed by the clamp is adjusted to the diameter of the stainless steel pipe, and one end of the stainless steel pipe is placed in the middle position of the clamps on both sides, and the worm is rotated with a wrench to clamp the stainless steel pipe, and the second support column is moved to make it move along the slide groove set on the inner wall of the bottom end of the device body, and the clamp set on the top of the second support column is The structure is moved to a suitable position, the other end of the stainless steel pipe is placed in the middle position of the clamp and clamped, the telescopic cylinder is opened, the polishing tool under the telescopic cylinder is moved to the outer wall of the stainless steel pipe, and the second drive motor is started to rotate the clamping structure on one side as a whole to drive the stainless steel pipe to rotate, and the stainless steel pipe is polished by friction with the polishing tool when it rotates at high speed, and the first drive motor is started, and the cross bar is driven to rotate by the driving shaft of the first drive motor, and the slider is driven to rotate by the cross bar, and then the slider is limited by the limit block to move the slider laterally along the limit groove, so as to adjust the lateral position of the polishing tool, and polish the entire outer wall of the stainless steel pipe. This structure can perform all-round polishing on stainless steel pipes of different diameters and lengths.

[0016] 2. In the utility model, through the filter layer, the third drive motor and the fan, when the stainless steel pipe is processed, a large amount of dust and iron filings remain inside the main body of the device, which affects the polishing operation. The electromagnetic block is energized to make the residual metal adsorbed to the surface of the electromagnetic block. After the adsorption is completed, the electromagnetic block is powered off and taken out through the handrails on both sides. The residual metal on the surface is recycled. Then the third drive motor is started, and the fan is driven to rotate by the drive shaft of the third drive motor. The suction brought by the rotation of the fan draws the dust inside the main body of the device into the cleaning bin from the air guide port set at the head of the cleaning bin, and the dust is filtered through the filter layer, and fresh air is discharged from the air guide port at the end of the cleaning bin. This structure can recycle waste materials, facilitate the cleaning of dust inside the main body of the device, and effectively purify the air to prevent the human body from inhaling dust or fine metal particles for a long time and causing harm. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure proposed by the utility model;

[0019] Figure 2 It is a schematic diagram of a sectional three-dimensional structure proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the polishing tool structure proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the cleaning chamber structure proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the worm structure proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the clamp structure proposed by the utility model.

[0024] In the figure: 1. device body; 2. first drive motor; 3. sealed glass door; 4. electromagnetic block; 5. first support column; 6. second drive motor; 7. clamping base; 8. cross bar; 9. slider; 10. telescopic cylinder; 11. polishing tool; 12. limit block; 13. limit groove; 14. cleaning chamber; 15. filter layer; 16. third drive motor; 17. air guide port; 18. fan; 19. limit plate; 20. fixture; 21. worm; 22. rotating plate; 23. gear; 24. bearing; 25. second support column. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Figure 1 to Figure 6As shown, a polishing device for surface treatment of stainless steel comprises a device body 1, a first driving motor 2 and a sealed glass door 3, wherein the sealed glass door 3 is arranged on one side of the device body 1, and the inner wall of the bottom end of the device body 1 is arranged with a first supporting column 5 and a second supporting column 25, and the top end of the first supporting column 5 is arranged with a second driving motor 6, and the driving shaft of the second driving motor 6 is connected with a clamping base 7, and a limiting disk 19 is welded to the top end of the clamping base 7, and a clamp 20 is arranged on the outer wall of the top end of the limiting disk 19, and a rotating disk 22 is installed below the limiting disk 19, and a gear 23 is welded to the outer wall of the bottom end of the rotating disk 22, and a worm 21 is arranged on the side of the gear 23, and a bearing 24 is fixedly installed at the center position of the top end of the limiting disk 19, and the outer wall of the bearing 24 is movably installed There are a rotating disk 22 and a gear 23, a worm 21 is arranged on the side of the gear 23, two ends of the worm 21 are arranged with a hexagonal prism, two ends of the worm 21 pass through the outer wall of the clamping base 7 and are movably installed with the clamping base 7, the worm 21 and the gear 23 are meshed with each other for transmission, a clamping structure is movably installed on the top of the second support column 25, a first drive motor 2 is installed on the side wall of the device body 1, a cross bar 8 is connected to the driving shaft of the first drive motor 2, a slider 9 is installed on the outer wall of the cross bar 8, a telescopic cylinder 10 is installed on the outer wall of the bottom end of the slider 9, a polishing tool 11 is arranged on the bottom end of the telescopic cylinder 10, a limiting block 12 is arranged on the top end of the slider 9, a limiting groove 13 is arranged on the inner wall of the top end of the device body 1, and the limiting block 12 and the limiting groove 13 match each other.

[0027] The interior of the sliding block 9 is provided with an internal thread, and the outer wall of the crossbar 8 is provided with an external thread matching the internal thread. This structure enables the polishing tool 11 to move laterally.

[0028] A slide plate is provided at the bottom end of the second support column 25, and a slide groove is provided on the inner wall of the bottom end of the device body 1. This structure can adjust the distance between the clamping structures on both sides according to the length of the stainless steel pipe.

[0029] A sliding body is installed on the outer wall of the bottom end of the clamp 20, a cylinder is arranged below the sliding body, the limiting plate 19 is provided with a sliding groove matching the sliding body, and the outer wall of the top end of the rotating plate 22 is provided with a limiting groove matching the limiting body.

[0030] Specific as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, when using this structure, open the sealed glass door 3, use the hexagon socket bolt wrench to rotate the worm 21, and the worm 21 and the gear 23 are meshed with each other to drive the rotating disk 22 to rotate. The torque brought by the rotation of the rotating disk 22 causes the cylinder set at the bottom of the clamp 20 to move along the limiting groove set on the rotating disk 22. The cylinder drives the clamp 20 to move along the sliding groove set on the limit plate 19, so that the clamping expansion formed by the clamp 20 is adjusted to the diameter of the stainless steel pipe, and one end of the stainless steel pipe is placed in the middle position of the clamps 20 on both sides. The worm 21 is rotated with a wrench to clamp the stainless steel pipe, and the second support column 25 is moved to make it move along the sliding groove set on the inner wall of the bottom end of the device body 1, and the clamping structure set on the top of the second support column 25 is moved to a suitable position, and the stainless steel pipe is fixed. A clamp 20 is placed in the middle position of the other end of the steel pipe and clamped, the telescopic cylinder 10 is opened, and the polishing tool 11 under the telescopic cylinder 10 is moved to the outer wall of the stainless steel pipe, and the second drive motor 6 is started to rotate the clamping structure on one side as a whole to drive the stainless steel pipe to rotate. The stainless steel pipe is polished by friction with the polishing tool 11 when it rotates at high speed. The first drive motor 2 is started, and the cross bar 8 is driven to rotate by the drive shaft of the first drive motor 2, and the slider 9 is driven to rotate by the cross bar 8. The slider 9 is then limited by the limit block 12 to make the slider 9 move laterally along the limit groove 13, so as to adjust the lateral position of the polishing tool 11 and polish the entire outer wall of the stainless steel pipe. This structure can perform all-round polishing on stainless steel pipes of different diameters and lengths.

[0031] Embodiment 2: A groove is provided on the inner wall at the bottom end of the device body 1, an electromagnetic block 4 is installed in the groove, and handles are provided on both sides of the electromagnetic block 4.

[0032] A cleaning chamber 14 is installed on the inner wall of the device body 1 , a third driving motor 16 is arranged inside the cleaning chamber 14 , a fan 18 is installed on the driving shaft of the third driving motor 16 , and two filter layers 15 are installed in front of the fan 18 .

[0033] Air guide ports 17 are installed at both ends of the cleaning chamber 14 , and circular holes are evenly arranged on the outer wall of the air guide ports 17 .

[0034] Specifically, Figure 2 and Figure 4As shown, when using this structure, when a large amount of dust and residual metal remain inside the device body 1, affecting the polishing operation, the electromagnetic block 4 is first energized, and the residual metal is adsorbed to the surface of the electromagnetic block 4 by electromagnetic force. After the adsorption is completed, the electromagnetic block 4 is powered off, and the electromagnetic block 4 is taken out through the handrails on both sides, and the residual metal on its surface is recycled. Then the third drive motor 16 is started, and the fan 18 is driven to rotate by the drive shaft of the third drive motor 16. The suction force brought by the rotation of the fan 18 sucks the dust inside the device body 1 into the cleaning bin 14 through the air guide port 17 set at the head of the cleaning bin 14, and the dust is filtered and removed through the filter layer 15, and fresh air is discharged from the end of the cleaning bin 14 to the outside of the device body 1. This structure can recycle waste materials, facilitate the cleaning of dust and residual metal particles inside the device body 1, and can effectively purify the air to prevent the human body from inhaling dust or fine metal particles for a long time and causing harm. Implementation steps of the first innovation point:

[0035] Step 1: Open the sealed glass door 3, use the hexagon socket wrench to rotate the worm 21, adjust the expansion of the clamp 20 to the same size as the polished tube diameter, put one end of the stainless steel tube into it, and slightly rotate the worm 21 to clamp and fix the stainless steel tube;

[0036] Step 2: Move the second support column 25 to move along the slide groove provided on the inner wall of the bottom end of the device body 1, move the clamping structure provided on the top end of the second support column 25 to a suitable position, and clamp the other end of the stainless steel pipe at the expanded position of the clamp 20;

[0037] Step 3: Open the telescopic cylinder 10, move the polishing tool 11 to the outer wall of the stainless steel pipe, start the second drive motor 6 and the first drive motor 2, and polish the stainless steel pipe. This structure can perform all-round polishing on the stainless steel pipe according to its diameter and length.

[0038] The second innovation point implementation steps:

[0039] Step 1: First, energize the electromagnetic block 4, and adsorb the residual metal to the surface of the electromagnetic block 4 through electromagnetic force. After the adsorption is completed, the electromagnetic block 4 is powered off, and the electromagnetic block 4 is taken out through the handrails on both sides;

[0040] Step 2: Start the third driving motor 16 to suck the dust inside the device body 1 into the cleaning chamber 14 through the air guide port 17 provided at the head of the cleaning chamber 14;

[0041] Step 3: After being filtered by two filter layers 15, the filtered fresh air is discharged from the air guide port 17 set at the tail. This structure can separate the dust and metal residues, which can effectively purify the air and prevent the human body from inhaling dust or fine metal particles for a long time, causing harm, and can also recycle the waste.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polishing device for surface treatment of stainless steel, comprising a device body (1), a first drive motor (2) and a sealed glass door (3), wherein the sealed glass door (3) is arranged on one side of the device body (1), a first support column (5) and a second support column (25) are arranged on the inner wall of the bottom end of the device body (1), a second drive motor (6) is arranged on the top end of the first support column (5), a drive shaft of the second drive motor (6) is connected to a clamping base (7), a limiting plate (19) is welded on the top end of the clamping base (7), a clamp (20) is arranged on the outer wall of the top end of the limiting plate (19), a rotating plate (22) is installed below the limiting plate (19), a gear (23) is welded on the outer wall of the bottom end of the rotating plate (22), a worm (21) is arranged on the side of the gear (23), a bearing (24) is fixedly installed at the center position of the top end of the limiting plate (19), and a rotating shaft (24) is movably installed on the outer wall of the bearing (24) The device body (1) is provided with a worm (21) on the side of the gear (23), and two ends of the worm (21) are provided with hexagonal prisms. The two ends of the worm (21) penetrate the outer wall of the clamping base (7) and are movably installed with the clamping base (7). The worm (21) and the gear (23) are meshed with each other for transmission. The top of the second support column (25) is movably installed with a clamping structure. The side wall of the device body (1) is provided with a first driving motor (2). The driving shaft of the first driving motor (2) is connected to a cross bar (8), a sliding block (9) is installed on the outer wall of the cross bar (8), a telescopic cylinder (10) is installed on the outer wall of the bottom end of the sliding block (9), a polishing tool (11) is arranged at the bottom end of the telescopic cylinder (10), a limiting block (12) is arranged at the top end of the sliding block (9), and a limiting groove (13) is arranged on the inner wall of the top end of the device body (1), and the limiting block (12) and the limiting groove (13) match each other.

2. A polishing device for stainless steel surface treatment according to claim 1, characterized in that: The inner wall at the bottom end of the device body (1) is provided with a groove, an electromagnetic block (4) is installed in the groove, and handles are provided on both sides of the electromagnetic block (4).

3. A polishing device for stainless steel surface treatment according to claim 1, characterized in that: A cleaning chamber (14) is installed on the inner wall of the device body (1), a third drive motor (16) is arranged inside the cleaning chamber (14), a fan (18) is installed on the drive shaft of the third drive motor (16), and two filter layers (15) are installed in front of the fan (18).

4. A polishing device for stainless steel surface treatment according to claim 3, characterized in that: Air guide ports (17) are installed at both ends of the cleaning chamber (14), and circular holes are evenly arranged on the outer wall of the air guide port (17).

5. A polishing device for stainless steel surface treatment according to claim 4, characterized in that: The outer wall of the device body (1) is provided with a rectangular hole matching the air guide port (17), and the air guide port (17) extends to the outside of the device body (1).

6. A polishing device for stainless steel surface treatment according to claim 1, characterized in that: The interior of the sliding block (9) is provided with an internal thread, and the outer wall of the cross bar (8) is provided with an external thread matching the internal thread.

7. A polishing device for stainless steel surface treatment according to claim 1, characterized in that: The bottom end of the second support column (25) is provided with a slide plate, and the inner wall of the bottom end of the device body (1) is provided with a slide groove.

8. The polishing device for stainless steel surface treatment according to claim 1, characterized in that: A sliding body is installed on the outer wall of the bottom end of the clamp (20), a cylinder is arranged below the sliding body, the limiting plate (19) is provided with a sliding groove matching the sliding body, and the outer wall of the top end of the rotating plate (22) is provided with a limiting groove matching the limiting body.

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