A polishing device and polishing method based on high-strength machine tool column machining

Abstract

The application relates to the technical field of machine tool column machining, and discloses a polishing device and polishing method based on high-strength machine tool column machining, which comprises two moving tables and a polishing box arranged between the two moving tables, a polishing assembly arranged in the polishing box, a driving motor fixedly connected to one side of the polishing box, a driving rod fixedly connected to the output end of the driving motor, a sanding roller fixedly connected to the surface of the driving rod, and a scrap suction assembly arranged in the polishing box. Through cooperation of the polishing assembly and the scrap suction assembly, the driving motor is started, the driving motor drives the driving rod to drive the driving sprocket and the sanding roller to rotate, the chain drives the rotating rod to rotate through the driven sprocket, the rotating rod drives the electromagnetic roller to rotate in the rotating process, the electromagnetic roller adsorbs the scraps on the surface of the sanding roller, and then the scraps are prevented from adhering to the surface of the sanding roller, so that the effect of preventing adhesion is achieved.

Description

Technical Field

[0001] This invention relates to the field of machine tool column machining technology, specifically to a grinding device and grinding method based on high-strength machine tool column machining. Background Technology

[0002] The machine tool column is an important component of the machine tool structure. It is mainly used to support and fix the machine tool's spindle box (i.e., head) and worktable. The machine tool column is usually a sturdy metal structure that can withstand large cutting forces and vibrations during machining, ensuring the stability and accuracy of the machining process. To ensure the smoothness of the guide rails on the surface of the machine tool column, it is usually necessary to grind them to ensure the stability of the guide rails during operation.

[0003] Publication No. CN219853730U discloses a machine tool column grinding device, specifically relating to the field of column grinding technology. This utility model includes a bracket, on the surface of which are provided two electric telescopic rods, and at the output ends of the two electric telescopic rods are provided clamping plates. One end of the bracket is provided with a placement block, and the surface of the placement block is provided with a grinding machine. The surface of the clamping plate is provided with an adjustment device, which includes a U-shaped frame. The U-shaped frame is fixedly connected to the clamping plate, and the two arms of the U-shaped plate are rotatably connected to threaded rods. The two ends of the threaded rods are provided with opposite threads, and the two ends of the threaded rods are threadedly connected to limit blocks.

[0004] While the aforementioned applications and prior art can improve the performance of grinding devices, when grinding machine tool columns, the debris from grinding adheres to the grinding wheel on the surface of the grinding machine. This accumulation of debris damages the machine tool column, affecting its overall smoothness. Furthermore, when using an electromagnet to attract debris from the grinding wheel, the debris accumulates on the electromagnet's surface. When the debris accumulates to a certain extent, it affects the attraction of debris to the grinding wheel. To prevent overheating damage to the machine tool column surface during grinding, coolant is typically used to cool the electromagnet when cleaning it. However, when using a cleaning block to clean the debris from the electromagnet, the debris containing coolant adheres to the cleaning block's surface. Consequently, when the cleaning block comes into contact with the electromagnet again, the debris re-adheres to the electromagnet's surface. Therefore, this invention proposes a grinding device and method for machining high-strength machine tool columns. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a grinding device and method for machining high-strength machine tool columns. It offers advantages such as preventing adhesion, avoiding accumulation, and preventing re-contact. This solves the problems in the aforementioned applications and existing technologies where, during grinding of machine tool columns using a grinding machine, grinding debris adheres to the grinding wheel surface, causing damage to the machine tool column and affecting its overall smoothness. Furthermore, when using an electromagnet to attract debris from the grinding wheel surface, debris accumulates on the electromagnet's surface, affecting its adhesion to the grinding wheel. Additionally, to prevent overheating damage to the machine tool column surface during grinding, coolant is typically used for cleaning the electromagnet surface. However, when using a cleaning block, debris containing coolant adheres to the cleaning block's surface, leading to re-adhesion when the cleaning block re-contaminates the electromagnet.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned objectives of preventing adhesion, avoiding accumulation, and preventing re-contact, the present invention provides the following technical solution: a grinding device based on high-strength machine tool column machining, comprising: two moving tables and a grinding box disposed between the two moving tables.

[0009] A sliding groove is formed on the surface of two moving tables. A lifting plate is slidably connected inside the sliding groove. A connecting plate is fixedly connected to the surface of the lifting plate. The back of the connecting plate is fixedly connected to the surface of the grinding box.

[0010] A grinding assembly is disposed inside the grinding box and is used to grind the surface of the machine tool column. The grinding assembly includes a drive motor fixedly connected to one side of the grinding box, a drive rod fixedly connected to the output end of the drive motor, and a grinding roller fixedly connected to the surface of the drive rod.

[0011] The chip removal assembly is located inside the grinding box and is used to clean the chips on the surface of the grinding roller to prevent chips from adhering to its surface and affecting the use of the grinding roller.

[0012] The chip removal component is located inside the grinding box and is used to remove chips from the surface of the chip suction component, so as to prevent chips from accumulating on the surface of the chip suction component and thus preventing chips from being removed from the surface of the grinding roller in time.

[0013] An anti-stick component, located inside the grinding box, is used to remove debris containing coolant from the surface of the chip removal component, preventing debris containing coolant from re-adhering to the surface of the chip removal component.

[0014] Furthermore, the chip suction assembly includes a drive sprocket fixedly connected to the surface of the drive rod and a rotating rod rotatably connected inside the grinding box. A driven sprocket and an electromagnetic roller are fixedly connected to the surface of the rotating rod, and the drive sprocket and the driven sprocket are driven by a chain.

[0015] Furthermore, the chip removal assembly includes a support plate fixedly connected inside the grinding box, a scraper fixedly connected to one side of the support plate, the side of the scraper away from the support plate contacting the surface of the electromagnetic roller, and a through groove is provided on the top of the support plate.

[0016] Furthermore, the chip removal assembly also includes a drive cylinder fixedly connected to one side of the grinding box. The output end of the drive cylinder is differentially connected to a telescopic rod. An arc-shaped scraper is fixedly connected to the end of the telescopic rod away from the drive cylinder. One side of the arc-shaped scraper is in contact with the surface of the electromagnetic roller. The arc-shaped scraper is slidably connected to the top of the support plate.

[0017] Furthermore, the anti-stick component includes a fixing plate fixedly connected inside the grinding box. Two openings are provided on the top two sides of the fixing plate, and two rotating wheels are fixedly connected to the top of the fixing plate and at the top of the two openings.

[0018] Furthermore, a fixed cylinder is fixedly connected to the bottom of the fixed plate, a magnetic plate is slidably connected inside the fixed cylinder, an extension cylinder is fixedly connected to the bottom of the magnetic plate, and a scraper is fixedly connected to the bottom of the extension cylinder. The shape of the scraper is adapted to the shape of the through groove.

[0019] Furthermore, a sliding groove is provided inside the fixed cylinder, and a sliding plate is fixedly connected to the surface of the magnetic plate. The sliding plate is slidably connected inside the sliding groove, and a spring is fixedly connected inside the sliding groove. The bottom of the spring is fixedly connected to the top of the sliding plate.

[0020] Furthermore, the anti-sticking component also includes a tension rope fixedly connected to the top of the arc-shaped scraper. An iron block is fixedly connected to one end of the tension rope away from the arc-shaped scraper. The iron block is slidably connected inside the fixed cylinder and is attracted to the magnetic plate. The tension rope is disposed on the surface of the two rotating wheels.

[0021] Furthermore, the anti-sticking component also includes a collection box fixedly connected inside the grinding box and an arc-shaped baffle fixedly connected inside the grinding box. The collection box is located at the bottom of the support plate, and the arc-shaped baffle is located on the surface of the rotating rod. The arc-shaped baffle is rotatably connected to the surface of the electromagnetic roller.

[0022] This invention also provides a grinding method based on the machining of high-strength machine tool columns, which specifically includes the following steps:

[0023] Step 1: Place the machine tool column that needs to be polished on one side of the polishing box, so that the polishing roller is in contact with the side of the machine tool column that needs to be polished.

[0024] Step 2: Start the drive motor. The drive motor drives the grinding roller to rotate through the drive rod, so that the grinding roller grinds the machine tool column.

[0025] Step 3: During the rotation of the drive rod, the drive rod synchronously drives the chip suction assembly to operate, so that the chips attached to the surface of the grinding roller are adsorbed onto the surface of the chip suction assembly.

[0026] Step 4: Activate the chip removal component. The chip removal component removes the debris accumulated on the surface of the chip suction component, so that a large amount of debris does not accumulate on the surface of the chip suction component, thereby enabling the chip suction component to better absorb the debris on the surface of the grinding roller.

[0027] Step 5: While the lint removal component is activated, the anti-stick component is driven simultaneously to remove the debris from the surface of the lint removal component, preventing the debris from sticking to the surface of the lint removal component and re-adhering to the surface of the lint suction component.

[0028] (III) Beneficial Effects

[0029] Compared with the prior art, the present invention provides a grinding device and grinding method based on the machining of high-strength machine tool columns, which has the following beneficial effects:

[0030] 1. This grinding device and method based on high-strength machine tool column processing, through the combined use of grinding components and chip suction components, starts the drive motor, which drives the active sprocket and grinding roller to rotate via the drive rod, causing the chain to drive the rotating rod to rotate via the driven sprocket. During the rotation of the rotating rod, the electromagnetic roller rotates, causing the electromagnetic roller to attract the chips on the surface of the grinding roller, thereby preventing the chips from adhering to the surface of the grinding roller, thus achieving the effect of preventing adhesion.

[0031] 2. This grinding device and method based on high-strength machine tool column machining utilizes a combination of a chip suction component and a chip removal component. During the rotation of the electromagnetic roller, a scraper accumulates chips on the surface of the electromagnetic roller onto the top of the support plate. Then, the drive cylinder is activated, which moves an arc-shaped scraper across the surface of the electromagnetic roller via a telescopic rod. The arc-shaped scraper pushes the chips on the support plate and the surface of the electromagnetic roller, thereby pushing the chips to the through groove and causing them to fall off. This prevents chips from accumulating on the surface of the electromagnetic roller, thus achieving the effect of avoiding accumulation.

[0032] 3. This grinding device and method based on high-strength machine tool column machining utilizes a combination of a chip removal component and an anti-sticking component. During the movement of the arc-shaped scraper, the arc-shaped scraper drives the tension rope to move. When the arc-shaped scraper moves to two-thirds of the electromagnetic roller, the tension rope tightens and drives the magnetic plate to rise via an iron block. During the rise, the magnetic plate drives the extension cylinder and slide plate to move, causing the extension cylinder to drive the scraper block to rise. During the movement of the slide plate, the spring deforms. When the arc-shaped scraper coincides with the arc-shaped baffle, the spring is compressed to its limit, causing the iron block to separate from the magnetic plate. This allows the spring to return to its initial state, driving the scraper block to move downward. The scraper block carries the debris from the surface of the arc-shaped scraper through the through groove into the collection box, thus preventing the debris from re-adhering to the surface of the electromagnetic roller when the arc-shaped scraper resets, thereby achieving the effect of preventing re-contact.

[0033] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0034] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0035] Figure 2 This is a three-dimensional structural diagram of the grinding box of the present invention;

[0036] Figure 3 This is a cross-sectional perspective view of the grinding box of the present invention.

[0037] Figure 4 This is a cross-sectional perspective view of the three-dimensional structure of the grinding box of the present invention.

[0038] Figure 5 This is a three-dimensional structural diagram of the drive motor and drive rod of the present invention;

[0039] Figure 6 This is a three-dimensional structural diagram of the drive rod and rotating rod of the present invention;

[0040] Figure 7 This is a three-dimensional structural diagram of the dandruff removal component of the present invention;

[0041] Figure 8 This is a schematic diagram of the three-dimensional structure of the support plate of the present invention;

[0042] Figure 9 This is a three-dimensional structural diagram of the drive cylinder of the present invention;

[0043] Figure 10 This is a three-dimensional structural diagram of the anti-stick component of the present invention;

[0044] Figure 11 This is a schematic diagram of the three-dimensional structure of the fixed cylinder of the present invention;

[0045] Figure 12 This is a cross-sectional three-dimensional structural diagram of the fixed cylinder of the present invention.

[0046] In the diagram: 1. Moving table; 11. Slide rail; 12. Lifting plate; 121. Connecting plate; 122. Grinding box; 2. Grinding assembly; 21. Drive motor; 22. Drive rod; 221. Grinding roller; 3. Chip suction assembly; 31. Drive sprocket; 311. Chain; 32. Rotating rod; 321. Driven sprocket; 322. Electromagnetic roller; 4. Chip removal assembly; 41. Support plate; 411. Scraper; 412. 42. Through groove; 42. Drive cylinder; 421. Telescopic rod; 422. Arc-shaped scraper; 5. Anti-stick component; 51. Fixing plate; 511. Rotating wheel; 512. Opening; 52. Fixing cylinder; 521. Sliding groove; 522. Magnetic plate; 523. Extending cylinder; 524. Scraper block; 525. Slide plate; 526. Spring; 53. Tension rope; 531. Iron block; 54. Collection box; 55. Arc-shaped baffle. Detailed Implementation

[0047] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0048] The devices or elements referred to in the embodiments of this application or implied herein must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this application. In the description of the embodiments of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0049] For a specific implementation example, please refer to Implementation Example 1. Figures 1 to 5 A grinding device based on high-strength machine tool column machining includes: two movable stages 1 and a grinding box 122 disposed between the two movable stages 1.

[0050] A slide 11 is formed on the surface of two moving tables 1. A lifting plate 12 is slidably connected inside the slide 11. A connecting plate 121 is fixedly connected to the surface of the lifting plate 12. The back of the connecting plate 121 is fixedly connected to the surface of the grinding box 122.

[0051] The grinding assembly 2 is set inside the grinding box 122 and is used to grind the surface of the machine tool column. The grinding assembly 2 includes a drive motor 21 fixedly connected to one side of the grinding box 122, a drive rod 22 fixedly connected to the output end of the drive motor 21, and a grinding roller 221 fixedly connected to the surface of the drive rod 22.

[0052] The chip removal assembly 3 is located inside the grinding box 122 and is used to clean the chips on the surface of the grinding roller 221 to prevent chips from adhering to its surface and affecting the use of the grinding roller 221.

[0053] The chip removal component 4 is located inside the grinding box 122 and is used to remove chips from the surface of the chip suction component 3, so as to prevent chips from accumulating on the surface of the chip suction component 3 and thus preventing chips from not being removed from the surface of the grinding roller 221 in time.

[0054] The anti-stick component 5 is located inside the grinding box 122 and is used to remove the debris containing coolant from the surface of the chip removal component 4, so as to prevent the debris containing coolant from re-adhering to the surface of the chip removal component 4.

[0055] It should be noted that the end of the drive rod 22 away from the drive motor 21 is rotatably connected to the inside of the grinding box 122. During grinding, coolant can be used to cool the grinding position, thereby avoiding heat loss on the surface of the machine tool column.

[0056] When the machine tool column needs to be polished, place the machine tool column to be polished on one side of the polishing box 122, so that the surface of the polishing roller 221 is squeezed against the side of the machine tool column to be polished, and then start the drive motor 21. The drive motor 21 drives the polishing roller 221 to rotate clockwise through the drive rod 22, so that the polishing roller 221 polishes one side of the machine tool column.

[0057] For a specific embodiment two, please refer to Figures 1 to 6 Based on the grinding device for machining high-strength machine tool columns provided in Specific Embodiment 1, this embodiment provides a further technical solution:

[0058] The chip suction assembly 3 includes a drive sprocket 31 fixedly connected to the surface of the drive rod 22 and a rotating rod 32 rotatably connected inside the grinding box 122. A driven sprocket 321 and an electromagnetic roller 322 are fixedly connected to the surface of the rotating rod 32. The drive sprocket 31 and the driven sprocket 321 are driven by a chain 311.

[0059] When it is necessary to clean the debris attached to the surface of the grinding roller 221, the drive motor 21 drives the drive sprocket 31 and the grinding roller 221 to rotate through the drive rod 22. The chain 311 drives the rotating rod 32 to rotate through the driven sprocket 321. During the rotation, the rotating rod 32 drives the electromagnetic roller 322 to rotate, so that the electromagnetic roller 322 attracts the debris on the surface of the grinding roller 221, thereby preventing the debris from adhering to the surface of the grinding roller 221. As a result, when the grinding roller 221 grinds one side of the machine tool column, the debris will not adhere to the surface of the grinding roller 221 and affect the grinding effect of the grinding roller 221 on the machine tool column.

[0060] For a specific embodiment three, please refer to Figures 1 to 9 Based on the grinding device for machining high-strength machine tool columns provided in Specific Embodiment 2, this embodiment provides a further technical solution:

[0061] The chip removal assembly 4 includes a support plate 41 fixedly connected inside the grinding box 122. A scraper 411 is fixedly connected to one side of the support plate 41. The side of the scraper 411 away from the support plate 41 contacts the surface of the electromagnetic roller 322. A through groove 412 is provided on the top of the support plate 41. The chip removal assembly 4 also includes a drive cylinder 42 fixedly connected to one side of the grinding box 122. A telescopic rod 421 is differentially connected to the output end of the drive cylinder 42. An arc-shaped scraper 422 is fixedly connected to the end of the telescopic rod 421 away from the drive cylinder 42. One side of the arc-shaped scraper 422 contacts the surface of the electromagnetic roller 322. The arc-shaped scraper 422 is slidably connected to the top of the support plate 41.

[0062] It should be noted that the drive motor 21 can only drive the drive rod 22 to rotate clockwise, thereby avoiding the continuous contact between the scraper 411 and the electromagnetic roller 322 when the electromagnetic roller 322 rotates counterclockwise, and the transfer of debris to both ends of the electromagnetic roller 322.

[0063] When it is necessary to clean the debris accumulated on the surface of the electromagnetic roller 322, during the rotation of the electromagnetic roller 322, the scraper 411 accumulates the debris on the surface of the electromagnetic roller 322 on the top of the support plate 41. Then, the drive cylinder 42 is activated. The drive cylinder 42 drives the arc-shaped scraper 422 to move on the surface of the electromagnetic roller 322 through the telescopic rod 421. The arc-shaped scraper 422 pushes the support plate 41 and the debris on the surface of the electromagnetic roller 322, thereby pushing the debris to the through groove 412 and dropping it. This prevents the debris from accumulating on the surface of the electromagnetic roller 322. As a result, when the electromagnetic roller 322 adsorbs the debris on the surface of the abrasive roller 221, the surface of the electromagnetic roller 322 will not be affected by the continuous accumulation of debris, thus preventing the adsorption of new debris.

[0064] For a specific implementation example, please refer to Implementation Example 4. Figures 1 to 12Based on the grinding device for machining high-strength machine tool columns provided in Specific Embodiment 3, this embodiment provides a further technical solution:

[0065] The anti-stick component 5 includes a fixing plate 51 fixedly connected inside the grinding box 122. Two openings 512 are formed on both sides of the top of the fixing plate 51. Two rotating wheels 511 are fixedly connected to the top of the fixing plate 51 and above the two openings 512. A fixing cylinder 52 is fixedly connected to the bottom of the fixing plate 51. A magnetic plate 522 is slidably connected inside the fixing cylinder 52. An extension cylinder 523 is fixedly connected to the bottom of the magnetic plate 522. A scraper 524 is fixedly connected to the bottom of the extension cylinder 523. The shape of the scraper 524 matches the shape of the through groove 412. A sliding groove 521 is formed inside the fixing cylinder 52. A sliding plate 525 is fixedly connected to the surface of the magnetic plate 522 and slidably connected inside the sliding groove 521. A spring 526 is fixedly connected, and the bottom of the spring 526 is fixedly connected to the top of the slide plate 525. The anti-stick component 5 also includes a tension rope 53 fixedly connected to the top of the arc-shaped scraper 422. An iron block 531 is fixedly connected to one end of the tension rope 53 away from the arc-shaped scraper 422. The iron block 531 is slidably connected inside the fixed cylinder 52. The iron block 531 is attracted to the magnetic plate 522. The tension rope 53 is set on the surface of the two rotating wheels 511. The anti-stick component 5 also includes a collection box 54 fixedly connected inside the grinding box 122 and an arc-shaped baffle 55 fixedly connected inside the grinding box 122. The collection box 54 is set at the bottom of the support plate 41. The arc-shaped baffle 55 is set on the surface of the rotating rod 32. The arc-shaped baffle 55 is rotatably connected to the surface of the electromagnetic roller 322.

[0066] It should be noted that the diameter of the opening 512 can be made according to the actual situation, so as to avoid the tension rope 53 from directly contacting the opening 512 and causing damage to the tension rope 53. The length of the telescopic rope 53 between the two rotating wheels 511 is greater than the length between the two rotating wheels 511. One side of the arc-shaped baffle 55 can coincide with one side of the arc-shaped scraper 422.

[0067] To prevent debris from the surface of the arc-shaped scraper 422 from re-adhering to the surface of the electromagnetic roller 322, during the movement of the arc-shaped scraper 422, the arc-shaped scraper 422 drives the tension rope 53 to move. When the arc-shaped scraper 422 moves to two-thirds of the distance from the electromagnetic roller 322, the tension rope 53 becomes taut and drives the magnetic plate 522 to rise via the iron block 531. During the rise, the magnetic plate 522 drives the extension cylinder 523 and the slide plate 525 to move, causing the extension cylinder 523 to drive the scraper block 524 to rise. During the movement of the slide plate 525, the spring 526 generates... When the arc-shaped scraper 422 coincides with the arc-shaped baffle 55, the spring 526 is compressed to its limit, causing the iron block 531 to separate from the magnetic plate 522. This allows the spring 526 to return to its initial state, driving the scraper block 524 to move downwards. The scraper block 524 then carries the debris from the surface of the arc-shaped scraper 422 through the through groove 412 into the collection box 54. This prevents the debris from re-adhering to the surface of the electromagnetic roller 322 when the arc-shaped scraper 422 is reset, thus keeping the surface of the electromagnetic roller 322 clean at all times.

[0068] In a specific embodiment five, the present invention also provides a grinding method based on the machining of high-strength machine tool columns, which specifically includes the following steps:

[0069] Step 1: Place the machine tool column that needs to be polished on one side of the polishing box 122, so that the polishing roller 221 contacts the side of the machine tool column that needs to be polished.

[0070] Step 2: Start the drive motor 21. The drive motor 21 drives the grinding roller 221 to rotate through the drive rod 22, so that the grinding roller 221 grinds the machine tool column.

[0071] Step 3: During the rotation of the drive rod 22, the drive rod 22 synchronously drives the chip suction assembly 3 to operate, so that the debris attached to the surface of the abrasive roller 221 is adsorbed onto the surface of the chip suction assembly 3.

[0072] Step 4: Activate the chip removal component 4. The chip removal component 4 removes the debris accumulated on the surface of the chip suction component 3, so that a large amount of debris does not accumulate on the surface of the chip suction component 3, thereby enabling the chip suction component 3 to better absorb the debris on the surface of the abrasive roller 221.

[0073] Step 5: When the lint removal component 4 is started, the lint removal component 4 simultaneously drives the anti-stick component 5, so that the anti-stick component 5 removes the debris from the surface of the lint removal component 4, and prevents the debris from sticking to the surface of the lint removal component 4 and re-adhering to the surface of the lint suction component 3.

[0074] Working principle: During use, the machine tool column to be ground is placed on one side of the grinding box 122, so that the surface of the grinding roller 221 is squeezed against the side of the machine tool column to be ground. Then, the drive motor 21 is started, and the drive motor 21 drives the grinding roller 221 to rotate clockwise through the drive rod 22, so that the grinding roller 221 grinds one side of the machine tool column. When it is necessary to clean the debris attached to the surface of the grinding roller 221, the drive motor 21 drives the drive sprocket 31 and the grinding roller 221 to rotate through the drive rod 22, so that the chain 311 drives the rotating rod 32 to rotate through the driven sprocket 321. During the rotation of the rotating rod 32, the electromagnetic roller 322 rotates, so that the electromagnetic roller 322 grinds the surface of the machine tool column. The debris on the surface of roller 221 is adsorbed, preventing it from adhering to the surface of the grinding roller 221. This ensures that when the grinding roller 221 grinds one side of the machine tool column, debris will not adhere to its surface and affect the grinding effect. When it is necessary to clean the debris accumulated on the surface of electromagnetic roller 322, during the rotation of electromagnetic roller 322, scraper 411 accumulates the debris on the surface of electromagnetic roller 322 on the top of support plate 41. Then, drive cylinder 42 is activated, and drive cylinder 42, through telescopic rod 421, moves arc-shaped scraper 422 across the surface of electromagnetic roller 322, causing arc-shaped scraper 422 to press support plate 41 against the surface of electromagnetic roller 322. The debris is pushed to the through groove 412 and falls off, thus preventing debris from accumulating on the surface of the electromagnetic roller 322. This ensures that when the electromagnetic roller 322 attracts debris from the surface of the abrasive roller 221, the continuous accumulation of debris does not hinder the attraction of new debris. To prevent debris from re-adhering to the surface of the curved scraper 422, the curved scraper 422 moves, driving the tension rope 53. When the curved scraper 422 reaches two-thirds of the electromagnetic roller 322, the tension rope 53 tightens and, through the iron block 531, drives the magnetic plate 522 to rise. During the rise, the magnetic plate 522 drives the tension rope 53 to move. The movement of the discharge cylinder 523 and the slide plate 525 causes the discharge cylinder 523 to lift the scraper block 524. During the movement of the slide plate 525, the spring 526 deforms. When the arc-shaped scraper 422 coincides with the arc-shaped baffle 55, the spring 526 is compressed to its limit, and the iron block 531 separates from the magnetic plate 522. This causes the spring 526 to return to its initial state, which in turn causes the scraper block 524 to move downward. The scraper block 524 then carries the debris on the surface of the arc-shaped scraper 422 through the through groove 412 into the collection box 54. This prevents the debris on the surface of the arc-shaped scraper 422 from re-adhering to the surface of the electromagnetic roller 322 when the arc-shaped scraper 422 is reset, thus keeping the surface of the electromagnetic roller 322 clean at all times.

[0075] Any content not described in detail in this specification is prior art known to those skilled in the art.

[0076] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0077] Parallelism: The parallelism defined in this application is not limited to absolute parallelism. This definition of parallelism can be understood as basic parallelism. It allows for situations where the parallelism is not absolute due to factors such as assembly tolerance, design tolerance, and structural flatness. It also allows for errors within a small angular range, such as within 10 degrees of assembly error. These can all be considered as parallel relationships.

[0078] Perpendicularity: The perpendicularity defined in this application is not limited to an absolute perpendicular intersection (with an included angle of 90 degrees). It is permissible for non-absolute perpendicular intersections caused by factors such as assembly tolerances, design tolerances, and structural flatness. It is permissible for errors within a small angular range, such as an assembly error range of 80 to 100 degrees, which can all be understood as a perpendicular relationship.

[0079] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device based on high-strength machine tool column machining, comprising: Two movable stages (1) and a polishing box (122) disposed between the two movable stages (1), characterized in that: A slide (11) is formed on the surface of two moving platforms (1). A lifting plate (12) is slidably connected inside the slide (11). A connecting plate (121) is fixedly connected to the surface of the lifting plate (12). The back of the connecting plate (121) is fixedly connected to the surface of the grinding box (122). The grinding assembly (2) is disposed inside the grinding box (122) and is used to grind the surface of the machine tool column. The grinding assembly (2) includes a drive motor (21) fixedly connected to one side of the grinding box (122). The output end of the drive motor (21) is fixedly connected to a drive rod (22), and a grinding roller (221) is fixedly connected to the surface of the drive rod (22). The chip removal assembly (3) is located inside the grinding box (122) and is used to clean the chips on the surface of the grinding roller (221) to prevent chips from adhering to its surface and affecting the use of the grinding roller (221). The chip removal component (4) is located inside the grinding box (122) and is used to remove chips from the surface of the chip suction component (3) to prevent chips from accumulating on the surface of the chip suction component (3) and thus preventing chips from being removed from the surface of the grinding roller (221) in time. An anti-stick component (5) is disposed inside the grinding box (122) and is used to remove debris containing coolant from the surface of the chip removal component (4) to prevent debris containing coolant from re-adhering to the surface of the chip removal component (4). The anti-stick component (5) includes a fixing plate (51) fixedly connected inside the grinding box (122). Two openings (512) are opened on the top two sides of the fixing plate (51). Two rotating wheels (511) are fixedly connected to the top of the fixing plate (51) and the top of the two openings (512). A fixing cylinder (52) is fixedly connected to the bottom of the fixing plate (51). A magnetic plate (522) is slidably connected inside the fixed cylinder (52). An extension cylinder (523) is fixedly connected to the bottom of the magnetic plate (522). A scraper (524) is fixedly connected to the bottom of the extension cylinder (523). A sliding groove (521) is provided inside the fixed cylinder (52). A sliding plate (525) is fixedly connected to the surface of the magnetic plate (522). The sliding plate (525) is slidably connected inside the sliding groove (521). A spring (526) is fixedly connected inside the sliding groove (521). The bottom of the spring (526) is fixedly connected to the top of the sliding plate (525).

2. The grinding device based on high-strength machine tool column machining according to claim 1, characterized in that: The chip suction assembly (3) includes a drive sprocket (31) fixedly connected to the surface of the drive rod (22) and a rotating rod (32) rotatably connected inside the grinding box (122). A driven sprocket (321) and an electromagnetic roller (322) are fixedly connected to the surface of the rotating rod (32). The drive sprocket (31) and the driven sprocket (321) are driven by a chain (311).

3. A grinding device based on high-strength machine tool column machining according to claim 2, characterized in that: The chip removal assembly (4) includes a support plate (41) fixedly connected inside the grinding box (122). A scraper (411) is fixedly connected to one side of the support plate (41). The side of the scraper (411) away from the support plate (41) contacts the surface of the electromagnetic roller (322). A through groove (412) is provided on the top of the support plate (41).

4. A grinding device based on high-strength machine tool column machining according to claim 3, characterized in that: The chip removal assembly (4) also includes a drive cylinder (42) fixedly connected to one side of the grinding box (122). The output end of the drive cylinder (42) is differentially connected to a telescopic rod (421). An arc-shaped scraper (422) is fixedly connected to one end of the telescopic rod (421) away from the drive cylinder (42). One side of the arc-shaped scraper (422) is in contact with the surface of the electromagnetic roller (322). The arc-shaped scraper (422) is slidably connected to the top of the support plate (41).

5. A grinding device based on high-strength machine tool column machining according to claim 3, characterized in that: The shape of the scraper (524) is adapted to the shape of the through groove (412).

6. A grinding device based on high-strength machine tool column machining according to claim 4, characterized in that: The anti-stick component (5) also includes a tension rope (53) fixedly connected to the top of the arc-shaped scraper (422). An iron block (531) is fixedly connected to one end of the tension rope (53) away from the arc-shaped scraper (422). The iron block (531) is slidably connected inside the fixed cylinder (52). The iron block (531) is attracted to the magnetic plate (522). The tension rope (53) is set on the surface of the two rotating wheels (511).

7. A grinding device based on high-strength machine tool column machining according to claim 6, characterized in that: The anti-stick component (5) further includes a collection box (54) fixedly connected inside the grinding box (122) and an arc-shaped baffle (55) fixedly connected inside the grinding box (122). The collection box (54) is located at the bottom of the support plate (41), and the arc-shaped baffle (55) is located on the surface of the rotating rod (32). The arc-shaped baffle (55) is rotatably connected to the surface of the electromagnetic roller (322).

8. A grinding method based on the machining of high-strength machine tool columns, characterized in that: The grinding device for machining high-strength machine tool columns as described in any one of claims 1-7, specifically includes the following steps: Step 1: Place the machine tool column that needs to be polished on one side of the polishing box (122) so that the polishing roller (221) is in contact with the side of the machine tool column that needs to be polished; Step 2: Start the drive motor (21). The drive motor (21) drives the grinding roller (221) to rotate through the drive rod (22), so that the grinding roller (221) grinds the machine tool column. Step 3: During the rotation of the drive rod (22), the drive rod (22) synchronously drives the chip suction assembly (3) to operate, so that the chips attached to the surface of the abrasive roller (221) are adsorbed onto the surface of the chip suction assembly (3). Step 4: Start the dander removal component (4). The dander removal component (4) removes the debris accumulated on the surface of the dander suction component (3), so that a large amount of debris will not accumulate on the surface of the dander suction component (3), thereby enabling the dander suction component (3) to better absorb the debris on the surface of the abrasive roller (221). Step 5: When the dandruff removal component (4) is started, the dandruff removal component (4) simultaneously drives the anti-stick component (5) so that the anti-stick component (5) removes the debris from the surface of the dandruff removal component (4) and prevents the debris from sticking to the surface of the dandruff removal component (4) and re-attaching to the surface of the dust suction component (3).

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