Intelligent high-precision vertical grinding machine device

Abstract

The invention relates to the technical field of grinding equipment, in particular to an intelligent high-precision vertical grinding machine device which comprises a support and a base arranged at the top of the support, a stand column is arranged on the top face of the base, a lifting part capable of sliding in the vertical direction is movably arranged on the stand column, and an adjusting assembly capable of driving the lifting part to move up and down is further arranged on the stand column. A grinding mechanism is fixedly arranged on the lifting part and comprises a grinding roller, and the axis direction of the grinding roller is distributed in the horizontal direction. The belt cleaning device is provided with the polishing mechanism capable of ascending and descending, the supporting arc plate capable of supporting the belt, and the cleaning roller brush and the cleaning mechanism capable of cleaning the belt, so that the surface of the belt can be automatically cleaned through the cleaning roller brush and the cleaning mechanism, and the belt cleaning efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of grinding equipment technology, specifically to an intelligent high-precision vertical grinding machine device. Background Technology

[0002] Pulleys and belts are common power transmission mechanisms in modern industrial systems, mostly used to transmit torque over short distances. With the passage of time and frequency of use, the surface of the belt may experience wear, tear, or discoloration. To restore the belt's luster and make it supple, appropriate maintenance measures are needed, and polishing is one such method.

[0003] Currently, belt grinding technology is not mature. Traditionally, workers use handheld cleaning tools and sandpaper. Specifically, the belt surface must first be cleaned with cleaning tools, and then sanded. This method is slow and labor-intensive. To improve grinding efficiency, grinding machines are now used. In this method, the belt to be ground is fitted onto a suitable tool, a motor drives a grinding roller to rotate, and the roller contacts the belt surface. Finally, a worker pulls the belt slowly, allowing the grinding roller to grind the belt for one revolution.

[0004] While the aforementioned grinding techniques can improve belt grinding efficiency, the belt still needs to be cleaned before each grinding session. This is because impurities may accumulate on the belt surface during use, and grinding without cleaning can damage the belt surface upon contact with the grinding rollers. Manually cleaning the belt surface is inefficient and increases the workload for workers. Therefore, we propose an intelligent high-precision vertical grinding machine to effectively address these drawbacks. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent high-precision vertical grinding machine device to solve the problems mentioned in the background art.

[0006] This invention is achieved through the following technical solution: an intelligent high-precision vertical grinding machine device, comprising a support and a base disposed on the top of the support, a column disposed on the top surface of the base, a lifting part movably disposed on the column and capable of sliding vertically, an adjustment component disposed on the column and capable of driving the lifting part to move up and down, a grinding mechanism fixedly disposed on the lifting part, the grinding mechanism comprising a grinding roller, the axis of the grinding roller being distributed horizontally; a sliding groove is opened on the top surface of the base, a displacement part is movably disposed inside the sliding groove, a platform is fixedly disposed on the top surface of the displacement part, a vertical plate is disposed on the top surface of the platform, a supporting arc plate is fixedly disposed on the side of the vertical plate, the length direction of the supporting arc plate is parallel to the axis of the grinding roller, and the supporting arc plate is located directly below the grinding roller;

[0007] Three first support rollers are rotatably mounted on the side of the vertical plate and on one side of the supporting arc plate. The length direction of the first support rollers is consistent with the length direction of the supporting arc plate, and the three first support rollers are distributed in a triangular shape. A U-shaped protective cover is also fixedly mounted on the side of the vertical plate. The protective cover covers the outside of one of the first support rollers. A cleaning mechanism is provided inside the protective cover. A cleaning roller brush is also provided inside the protective cover. A cleaning motor is provided outside the protective cover. The output shaft of the cleaning motor is coaxially and fixedly connected to the cleaning roller brush.

[0008] The cleaning mechanism includes a support frame and an arc-shaped plate located inside the support frame. The support frame is U-shaped, and the opening of the support frame faces the first support roller. Each end of the arc-shaped plate is provided with a retaining block. The two retaining blocks are slidably engaged with the inner side walls of the support frame, and an adjusting frame is connected between the two retaining blocks. An elastic element is connected between the adjusting frame and the inner end of the support frame. When the elastic element is in its natural state, the center of the arc-shaped plate coincides with the central axis of the first support roller located inside the protective cover.

[0009] Optionally, the adjusting frame is also equipped with a limiting spring, the free end of which is connected to an insulating sheet, and a conductive strip is connected to the insulating sheet. Two conductive posts are provided at the inner end of the support frame, directly opposite the conductive strip. A power source is also provided inside the support frame, and the two conductive posts are respectively connected to the positive and negative terminals of the power source. Under normal conditions, the gap between the conductive posts and the conductive strip does not exceed two millimeters. Spray channels are opened inside both side walls of the support frame, and mounting holes are opened on both side walls of the support frame. The two mounting holes are respectively connected to the two spray channels, and each of the two mounting holes is equipped with a spray head. A water supply pipe is also provided outside the protective cover. The water supply pipe is in the shape of a T-junction, with one end of the water supply pipe inserted into the two spray channels respectively, and the other end of the water supply pipe connected to a water delivery pipe. A solenoid valve is provided on the water delivery pipe, and the solenoid valve is connected in series with the two conductive posts.

[0010] Optionally, the outer surface of the arc-shaped plate is uniformly provided with several rolling grooves, and a rolling shaft is movably arranged inside the rolling grooves. The two ends of the rolling shaft are respectively rotatably engaged with two retaining blocks. A driven belt is also fitted on the outside of the arc-shaped plate, and the inner surface of the driven belt rolls in contact with the rolling shaft. The opposing surfaces of the two retaining blocks are provided with shaft holes for the insertion of the rolling shaft and retaining grooves for the end of the driven belt to be embedded. The two retaining blocks are detachably fixedly connected to the arc-shaped plate. The inner side walls of the support frame are symmetrically provided with slide rails. The opposing back surfaces of the two retaining blocks are provided with slide grooves that are adapted to the slide rails. The length direction of the slide rails is consistent with the radial direction of one of the first support rollers located inside the protective cover.

[0011] Optionally, the adjusting frame is equipped with an adjusting roller inside, the axis of which is parallel to the axis of the first support roller. The two ends of the adjusting roller are rotatably connected to the inner side walls of the adjusting frame, respectively. A rubber sleeve and a driven gear ring are fitted on the outer side of the adjusting roller. The rubber sleeve is in close contact with the outer surface of the driven belt. The adjusting frame is also equipped with an adjusting motor inside, the output shaft of which is connected to a drive gear. The drive gear meshes with the driven gear ring. The adjusting motor is connected in series with a solenoid valve.

[0012] Optionally, a dust suction hood is provided above the grinding roller. The dust suction hood is detachably fixed to the column. The top surface of the dust suction hood is provided with a suction port. A corrugated hose is connected to the suction port. The free end of the corrugated hose is connected to an external negative pressure source.

[0013] Optionally, a lifting slot is provided through the column, the lifting part is movably disposed in the lifting slot, the adjusting component includes a first screw, the first screw is threadedly connected to the lifting part, the bottom end of the first screw is rotatably connected to the inner bottom surface of the lifting slot, and the top end of the first screw is located above the column and is provided with a first handle.

[0014] Optionally, a second screw is provided inside the sliding groove. The second screw is threadedly connected to the displacement part. One end of the second screw is rotatably connected to the inner end of the sliding groove, and the other end of the second screw extends out of the sliding groove and is provided with a second handle.

[0015] Optionally, the grinding mechanism includes a grinding frame, which is fixedly connected to the lifting unit via a connector. Two synchronous pulleys are rotatably arranged inside the grinding frame, and a synchronous belt is fitted between the two synchronous pulleys. A grinding motor is provided on one side of the lifting unit. The output end of the grinding motor is coaxially connected to one of the synchronous pulleys, and a drive shaft is coaxially connected to the other synchronous pulley. The outer end of the drive shaft is detachably and coaxially fixedly connected to the grinding roller.

[0016] Optionally, a plurality of second support rollers are rotatably arranged on the side of the vertical plate and on one side of the supporting arc plate. A belt drive mechanism is also provided on the side of the vertical plate and above one of the second support rollers. The belt drive mechanism includes a positioning plate, a drive plate, and a first mounting frame. The positioning plate is fixedly connected to the vertical plate. A third screw is threadedly connected to the positioning plate. The bottom end of the third screw is rotatably connected to the drive plate. The drive plate is located below the positioning plate. The first mounting frame is located below the drive plate and is U-shaped. A drive roller is rotatably arranged inside the first mounting frame. A guide rod is vertically provided on the top surface of the first mounting frame. The guide rod movably passes through the drive plate and the positioning plate. A compression spring is also sleeved on the outside of the guide rod. The two ends of the compression spring are respectively connected to the bottom surface of the drive plate and the top surface of the first mounting frame. A drive motor is also provided on the outer side of the first mounting frame. The output shaft of the drive motor is coaxially connected to the drive roller.

[0017] Optionally, a tensioning mechanism is provided on the side of the vertical plate and below the supporting arc plate. The tensioning mechanism includes a mounting plate, a pushing cylinder, and a second mounting frame. The mounting plate is fixedly connected to the vertical plate. The cylinder body of the pushing cylinder is fixedly disposed on the bottom surface of the mounting plate. The movable end of the pushing cylinder is fixedly connected to the second mounting frame. The second mounting frame is U-shaped. A tensioning roller is provided inside the second mounting frame. The two ends of the tensioning roller are rotatably connected to the inner side walls of the second mounting frame, respectively.

[0018] Compared with the prior art, the present invention provides an intelligent high-precision vertical grinding machine device, which has the following beneficial effects:

[0019] 1. The present invention has a grinding mechanism that can be raised and lowered, a support arc plate that can support the belt, and a cleaning roller brush and a cleaning mechanism that can clean the belt. Therefore, the present invention can automatically clean the belt surface through the cleaning roller brush and the cleaning mechanism, thereby improving the belt cleaning efficiency.

[0020] 2. The present invention has a cleaning mechanism. When hard deposits on the outer surface of the belt hit the driven belt, the arc plate can be pushed back, thereby energizing the solenoid valve. Therefore, the nozzle can spray water in time to wet the deposits. Thus, the present invention can wet the hard deposits before cleaning, avoiding damage to the belt caused by strong cleaning.

[0021] 3. In this invention, the driven belt is fitted outside the arc-shaped plate, so the driven belt can rotate freely around the arc-shaped plate. The arc-shaped plate is elastically connected to the inside of the support frame through an elastic element, which can play a buffering role. Therefore, when the attachment on the belt surface collides with the driven belt, the driven belt will not have a rigid collision with the attachment, thus avoiding the risk of belt tearing caused by violent removal of the attachment.

[0022] 4. The present invention has an adjusting roller that can drive the driven belt to rotate. When a hard object enters the corresponding area of ​​the driven belt, the adjusting motor is energized and drives the adjusting roller to rotate, thereby generating relative friction between the driven belt and the object, and using the friction to scrape the object off the belt surface. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the present invention without the dust cover installed;

[0025] Figure 3 This is a front view of the vertical plate structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the cleaning mechanism of the present invention;

[0027] Figure 5 This is a schematic diagram showing the disassembled cleaning mechanism of the present invention;

[0028] Figure 6 This is a schematic diagram showing the disassembled arc-shaped plate and driven belt of the present invention;

[0029] Figure 7 This is a schematic diagram of the support frame structure of the present invention;

[0030] Figure 8 This is a schematic diagram of the back of the support frame structure of the present invention;

[0031] Figure 9 This is a cross-sectional view of the column and lifting mechanism of the present invention;

[0032] Figure 10 This is a schematic diagram of the protective cover structure of the present invention;

[0033] Figure 11 This is a cross-sectional view of the cleaning mechanism of the present invention;

[0034] Figure 12 This is a schematic diagram of the belt drive mechanism of the present invention;

[0035] Figure 13 This is a cross-sectional view of the tensioning mechanism of the present invention;

[0036] Figure 14 for Figure 3 Enlarged view of point A in the middle;

[0037] Figure 15 for Figure 3 Enlarged view of point B in the image;

[0038] Figure 16 for Figure 5 Enlarged view of the corresponding area at point C.

[0039] In the diagram: 100, bracket; 101, base; 102, sliding groove; 103, displacement part; 104, platform; 105, second screw; 200, column; 201, lifting part; 202, lifting groove; 203, first screw; 300, grinding mechanism; 301, grinding roller; 302, grinding frame; 303, synchronous pulley; 304, synchronous belt; 305, grinding motor; 306, drive shaft; 400. Vertical plate; 401, Supporting arc plate; 402, First support roller; 403, Protective cover; 404, Cleaning roller brush; 405, Cleaning motor; 406, Second support roller; 500, Cleaning mechanism; 501, Support frame; 502, Arc plate; 503, Holding block; 504, Adjusting frame; 505, Elastic element; 506, Rolling groove; 507, Rolling shaft; 508, Driven belt; 509, Shaft hole; 510, Holding groove; 5 11. Slide rail; 512. Slide groove; 513. Limit spring; 514. Insulating sheet; 515. Conductive strip; 516. Conductive post; 517. Power supply; 518. Spray channel; 519. Mounting hole; 520. Spray head; 521. Water supply pipe; 522. Water delivery pipe; 523. Solenoid valve; 524. Adjusting roller; 525. Rubber sleeve; 526. Driven gear ring; 527. Adjusting motor; 528. Drive gear; 60. 0. Dust hood; 601. Suction port; 602. Corrugated hose; 700. Belt drive mechanism; 701. Positioning plate; 702. Drive plate; 703. First mounting bracket; 704. Third screw; 705. Drive roller; 706. Guide rod; 707. Compression spring; 708. Drive motor; 800. Tensioning mechanism; 801. Mounting plate; 802. Push cylinder; 803. Second mounting bracket; 804. Tensioning roller. Detailed Implementation

[0040] 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.

[0041] In the prior art, users generally need to clean the outer surface of the belt before polishing it. This is because, due to the complexity of the construction environment during use, some impurities may adhere to the outer surface of the belt. As the usage time increases, these impurities may stick to the belt surface and become hard. If polishing is carried out directly without cleaning, the belt may be damaged when the polishing roller comes into contact with the hard deposits.

[0042] When workers clean the surface of belts, the traditional method is to manually clean it using tools such as brushes. However, brushes have limited cleaning power and cannot effectively remove hard-to-reach substances. In such cases, workers usually use hard tools to forcefully clean the substances, that is, to scrape them off by force. Although this method can remove the substances, the strong adhesion between the substances and the belt surface may damage the belt.

[0043] To address the above problems, the present invention proposes the following technical solution:

[0044] Example 1

[0045] A smart, high-precision vertical grinding machine device, such as Figure 1 and Figure 2 As shown, the device includes a bracket 100 and a base 101 disposed on top of the bracket 100. A column 200 is provided on the top surface of the base 101. A lifting part 201, which can slide vertically, is movably mounted on the column 200. An adjustment assembly is also provided on the column 200 to drive the lifting part 201 to move up and down. A grinding mechanism 300 is fixedly mounted on the lifting part 201. Specifically, a lifting slot 202 is provided through the column 200, such as... Figure 9 As shown, the lifting part 201 is movably disposed within the lifting slot 202, and the lifting part 201 and the inner wall of the lifting slot 202 slide vertically together; the adjusting component includes a first screw 203, which passes through the lifting part 201 and is threadedly connected to the lifting part 201. The bottom end of the first screw 203 is rotatably connected to the inner bottom surface of the lifting slot 202, and the top end of the first screw 203 is located above the column 200 and is provided with a first handle; it is worth mentioning that the top end of the column 200 is provided with a through hole for the first screw 203 to pass through. When the user rotates the first handle, the lifting part 201 can be controlled to slide up and down, thereby controlling the height of the grinding mechanism 300.

[0046] like Figure 2 and Figure 9As shown, the grinding mechanism 300 includes a grinding roller 301, the axis of which is distributed horizontally. Specifically, the grinding mechanism 300 also includes a grinding frame 302, which is fixedly connected to the lifting part 201 via a connector. Two synchronous pulleys 303 are rotatably arranged inside the grinding frame 302, and a synchronous belt 304 is fitted between the two synchronous pulleys 303. A grinding motor 305 is provided on one side of the lifting part 201. The output end of the grinding motor 305 is coaxially connected to one of the synchronous pulleys 303, and a drive shaft 306 is coaxially connected to the other synchronous pulley 303. The outer end of the drive shaft 306 is detachably and coaxially fixedly connected to the grinding roller 301. Therefore, the grinding motor 305 can indirectly drive the grinding roller 301 to rotate, thereby using the grinding roller 301 to grind the outer surface of the belt.

[0047] like Figure 2 As shown, a sliding groove 102 is provided on the top surface of the base 101. A displacement part 103 is movably disposed inside the sliding groove 102. The displacement part 103 and the inner wall of the sliding groove 102 slide against each other along the length direction of the sliding groove 102, that is, the displacement part 103 can slide back and forth within the sliding groove 102. A platform 104 is fixedly provided on the top surface of the displacement part 103. A vertical plate 400 is provided on the top surface of the platform 104. A supporting arc plate 401 is fixedly provided on the side of the vertical plate 400. The length direction of the supporting arc plate 401 is perpendicular to that of the grinding roller 30. The axes of 1 are parallel, and the supporting arc plate 401 is located directly below the grinding roller. The upper surface of the supporting arc plate 401 is arc-shaped. A second screw 105 is provided in the sliding groove 102. The second screw 105 passes through the displacement part 103 and is threadedly connected to the displacement part 103. One end of the second screw 105 is rotatably connected to the inner end of the sliding groove 102, and the other end of the second screw 105 extends out of the sliding groove 102 and is provided with a second handle. Therefore, when the user rotates the second handle, the displacement part 103 and the vertical plate 400 can be moved back and forth.

[0048] like Figure 3 and Figure 10As shown, three first support rollers 402 are rotatably mounted on the side of the vertical plate 400 and on one side of the supporting arc plate 401. The length direction of the first support rollers 402 is consistent with the length direction of the supporting arc plate 401, and the three first support rollers 402 are distributed in a triangular shape. When the belt passes over the three first support rollers 402, the belt at that position is U-shaped. A U-shaped protective cover 403 is also fixedly mounted on the side of the vertical plate 400. The protective cover 403 covers the outside of one of the first support rollers 402. A cleaning mechanism 500 is provided inside the protective cover 403. A cleaning roller brush 404 is also provided inside the protective cover 403. A cleaning motor 405 is provided on the outside of the protective cover 403. The output shaft of the cleaning motor 405 is coaxially fixedly connected to the cleaning roller brush 404. The end of the cleaning roller brush 404 away from the cleaning motor 405 is rotatably connected to the inner wall of the protective cover 403. Therefore, the cleaning motor 405 can directly drive the cleaning roller brush 404 to rotate, thereby using the cleaning roller brush 404 to clean the adhering substances on the surface of the belt.

[0049] like Figure 4 , Figure 5 and Figure 11 As shown, the cleaning mechanism 500 includes a support frame 501 and an arc-shaped plate 502 located inside the support frame 501. The support frame 501 is U-shaped, and the opening of the support frame 501 faces a first support roller 402 located inside the protective cover 403. Both ends of the arc-shaped plate 502 are provided with retaining blocks 503. The two retaining blocks 503 are slidably engaged with the inner side walls of the support frame 501, and an adjusting frame 504 is connected between the two retaining blocks 503. The two ends of the adjusting frame 504 are bolted to the two retaining blocks 503, and the adjusting frame 504 is located on the side of the arc-shaped plate 502 facing away from the first support roller 402. An elastic element 505 is connected between the adjusting frame 504 and the inner end of the support frame 501. Specifically, in this embodiment, the elastic element 505 is a spring sheet. When the elastic element 505 is in its natural state, the center of the arc-shaped plate 502 coincides with the central axis of the first support roller 402 located inside the protective cover 403.

[0050] like Figure 5 and Figure 6As shown, the outer surface of the arc-shaped plate 502 is evenly provided with several rolling grooves 506. A rolling shaft 507 is movably arranged inside the rolling groove 506. The two ends of the rolling shaft 507 are respectively rotatably engaged with two retaining blocks 503. A driven belt 508 is also fitted on the outside of the arc-shaped plate 502. The inner surface of the driven belt 508 rolls and fits against the rolling shaft 507. The opposing surfaces of the two retaining blocks 503 are provided with shaft holes 509 for the rolling shaft 507 to be inserted and retaining grooves 510 for the ends of the driven belt 508 to be embedded. The two retaining blocks 503 are detachably fixedly connected to the arc-shaped plate 502. The width of the driven belt 508 is slightly larger than the length of the arc-shaped plate 502. That is, both ends of the driven belt 508 extend out of the arc-shaped plate 502 and are movably embedded into the retaining grooves 510, so that the driven belt 508 can maintain a shape that fits against the arc-shaped plate 502.

[0051] like Figure 5 and Figure 7 As shown, the inner two side walls of the support frame 501 are symmetrically provided with slide rails 511. The opposite sides of the two retaining blocks 503 are provided with slide grooves 512 that are adapted to the slide rails 511. The length direction of the slide rails 511 is consistent with the radial direction of a first support roller 402 located inside the protective cover 403. Specifically, the length direction of the slide rails 511 is also consistent with the width direction of the support frame 501. Therefore, the retaining blocks 503 and the arc plate 502 can slide along the length direction of the slide rails 511, and the elastic element 505 can play a buffering role. When the hard adhering material on the surface of the belt hits the driven belt 508, the arc plate 502 can move backward to avoid rigid collision with the adhering material.

[0052] like Figure 11 As shown, the side of the adjustment frame 504 facing away from the arc plate 502 is also provided with a limiting spring 513. The free end of the limiting spring 513 is connected to an insulating sheet 514. A conductive strip 515 is connected to the insulating sheet 514. The conductive strip 515 is made of copper. Two conductive posts 516 are provided at the inner end of the support frame 501 and at the position directly opposite the conductive strip 515. The conductive posts 516 are made of copper. A power supply 517 is also provided inside the support frame 501. The two conductive posts 516 are respectively connected to the positive and negative terminals of the power supply 517. Under normal conditions, the gap between the conductive post 516 and the conductive strip 515 does not exceed two millimeters.

[0053] like Figure 7 and Figure 8As shown, spray channels 518 are provided inside both side walls of the support frame 501, and mounting holes 519 are provided inside both side walls of the support frame 501. Two mounting holes 519 communicate with two spray channels 518 respectively, and each mounting hole 519 is equipped with a spray head 520. A water supply pipe 521 is also provided outside the protective cover 403. The water supply pipe 521 is in the shape of a T-junction, with both ends inserted into the two spray channels 518 respectively, and the other end connected to a water delivery pipe 522. Figure 15 As shown, a solenoid valve 523 is installed on the water supply pipe 522, and the solenoid valve 523 is connected in series with two conductive posts 516. Specifically, the end of the water supply pipe 522 away from the water supply pipe 521 is connected to an external water source. When the solenoid valve 523 is energized and opened, water can flow through the water supply pipe 522 and the water supply pipe 521 into the spray channel 518, and then be sprayed out through the nozzle 520 and act on the attachments on the belt surface. In addition, it should be noted that the bottom wall of the protective cover 403 has drainage holes, the function of which is to prevent the water sprayed by the nozzle 520 from accumulating inside the protective cover 403.

[0054] It is worth mentioning that when the elastic element 505 is in its natural state, the distance between the driven belt 508 and a first support roller 402 located inside the protective cover 403 is just enough to accommodate the thickness of a belt. Figure 15 As shown, when a hard deposit on the belt surface enters the area corresponding to the arc plate 502, the deposit will impact the driven belt 508 and cause the arc plate 502 to retract, thereby bringing the two conductive posts 516 and the conductive strip 515 into contact. At this time, the solenoid valve 523 is energized and opened, and the nozzle 520 begins to spray water to wet the deposit. When the deposit leaves the area corresponding to the arc plate 502, the arc plate 502 returns to its original position under the action of the elastic element 505, and the solenoid valve 523 is de-energized and closed. It should also be noted that the nozzle 520 is located on the inner wall of the support frame 501 near the upper end, and the two nozzles 520 are symmetrically distributed.

[0055] like Figure 1 As shown, a dust collection hood 600 is provided above the grinding roller 301. The dust collection hood 600 is detachably fixed to the column 200. The top surface of the dust collection hood 600 is provided with a suction port 601. A corrugated hose 602 is connected to the suction port 601. The free end of the corrugated hose 602 is connected to an external negative pressure source. Therefore, in the actual grinding process, the powder generated by the friction between the grinding roller 301 and the belt surface can be absorbed by the dust collection hood 600, thereby maintaining the cleanliness of the environment.

[0056] In summary, in the specific implementation process of this embodiment, the operator first needs to place the belt to be ground onto the supporting arc plate 401 and the three first supporting rollers 402. Specifically, the inner surface of the belt needs to be in contact with the upper surface of the supporting arc plate 1. Then, the belt is pulled to make it taut and pulled to make it run. When the hard adhering material on the surface of the belt hits the driven belt 508, the arc plate 502 will move backward to avoid rigid collision and damage to the surface of the belt. When the arc plate 502 moves backward, the conductive strip 515 and the two conductive posts... When 516 is engaged, the solenoid valve 523 is energized, and the nozzle 520 begins to spray water and moisten the attached material. When the attached material enters the area corresponding to the cleaning roller brush 404, the cleaning roller brush 404 can clean the surface of the belt. After cleaning, the height of the polishing roller 301 is controlled by the first handle to make the polishing roller 301 fit against the upper surface of the belt. Then, the belt is slowly pulled manually to make the belt rotate once, that is, the polishing roller 301 polishes the surface of the belt once, thereby polishing away the cracks and stains on the surface of the belt and making the belt smooth and soft.

[0057] Furthermore, since the driven belt 508 is fitted outside the arc-shaped plate 502, and the inner surface of the driven belt 508 is in contact with the rolling shaft 507, when hard deposits on the belt surface enter the area corresponding to the arc-shaped plate 502, the driven belt 508 can move synchronously with the hard deposits under the action of static friction, and no relative friction will occur between the two. The advantage is that it avoids the deposits from falling off due to strong friction, as this cleaning method may damage the belt surface. Finally, it should be noted that the belt used in this embodiment needs to meet certain thickness requirements. That is, if the belt thickness is too large, the driven belt 508 will abut when the belt passes over the first support roller 402; if the belt thickness is too thin, the gap between the belt and the driven belt 508 will be too large when the belt passes over the first support roller 402. Therefore, the belt thickness needs to be consistent, specifically, when the belt passes over the first support roller 402, the gap between the outer surface of the belt and the driven belt 508 should be between 1 mm and 5 mm.

[0058] Example 2

[0059] This application proposes an intelligent high-precision vertical grinding machine. The difference between this embodiment and Embodiment 1 is that several second support rollers 406 are rotatably arranged on the side of the vertical plate 400 and on one side of the supporting arc plate 401. Figure 3 As shown, a belt drive mechanism 700 is also provided on the side of the vertical plate 400 and above one of the second support rollers 406. The belt drive mechanism 700 includes a positioning plate 701, a drive plate 702, and a first mounting bracket 703, as shown. Figure 14As shown, the positioning plate 701 is fixedly connected to the vertical plate 400. A third screw 704 is threaded onto the positioning plate 701. The bottom end of the third screw 704 is rotatably connected to the drive plate 702. The drive plate 702 is located below the positioning plate 701. The first mounting bracket 703 is located below the drive plate 702 and is U-shaped. A drive roller 705 is rotatably installed inside the first mounting bracket 703. A guide rod 706 is vertically provided on the top surface of the first mounting bracket 703. The guide rod 706 movably passes through the drive plate 702 and the positioning plate 701. A compression spring 707 is also sleeved on the outside of the guide rod 706. The two ends of the compression spring 707 are respectively connected to the drive plate 401. The bottom surface of 702 is connected to the top surface of the first mounting bracket 703; a drive motor 708 is also provided on the outer side of the first mounting bracket 703, and the output shaft of the drive motor 708 is coaxially connected to the drive roller 705; that is, one end of the drive roller 705 is connected to the output shaft of the drive motor 708, and the other end of the drive roller 705 is rotatably connected to the inner wall of the first mounting bracket 703. Specifically, when mounting the belt, the belt needs to pass between the drive roller 705 and the second support roller 406, so that the belt can be driven to rotate under the action of the drive roller 705; the function of the compression spring 707 is to press the first mounting bracket 703 downward so that the drive roller 705 and the belt surface are tightly attached.

[0060] like Figure 3 and Figure 13 As shown, a tensioning mechanism 800 is also provided on the side of the vertical plate 400 and below the supporting arc plate 401. The tensioning mechanism 800 includes a mounting plate 801, a push cylinder 802, and a second mounting frame 803. The mounting plate 801 is fixedly connected to the vertical plate 400. The cylinder body of the push cylinder 802 is fixedly set on the bottom surface of the mounting plate 801. The movable end of the push cylinder 802 is fixedly connected to the second mounting frame 803. The second mounting frame 803 is U-shaped. A tensioning roller 804 is provided inside the second mounting frame 803. The two ends of the tensioning roller 804 are rotatably connected to the inner side walls of the second mounting frame 803, respectively. Specifically, when setting the belt, the belt needs to pass under the tensioning roller 804, and then the push cylinder 802 is activated to control the tensioning roller 804 to move down, so that the belt is kept taut.

[0061] In summary, in the specific implementation process of this embodiment, the belt first needs to be fitted onto the support arc plate 1, and then the belt needs to be passed over three first support rollers 402 and several second support rollers 406 respectively. The belt also needs to pass under the tension roller 804. Then, the tension roller 804 is used to keep the belt taut, and the third screw 704 is manually adjusted to make the drive roller 705 and the upper surface of the belt fit tightly. Finally, the drive motor 708 is turned on. Under the action of the drive motor 708, the belt can be driven to rotate at a uniform speed, so that there is no need to manually pull the belt, which further reduces the labor intensity of workers and helps to improve the stability and reliability of belt grinding quality.

[0062] Example 3

[0063] This application proposes an intelligent high-precision vertical grinding machine. The difference between this embodiment and Embodiment 2 is that: Figure 5 and Figure 6 As shown, the adjusting frame 504 has an adjusting roller 524 inside. The axis of the adjusting roller 524 is parallel to the axis of the first support roller 402. The two ends of the adjusting roller 524 are rotatably connected to the two inner side walls of the adjusting frame 504, respectively. A rubber sleeve 525 and a driven gear ring 526 are fitted on the outer side of the adjusting roller 524. The rubber sleeve 525 is in close contact with the outer surface of the driven belt 508. The adjusting frame 504 also has an adjusting motor 527 inside. The output shaft of the adjusting motor 527 is connected to a drive gear 528. Gear 528 meshes with driven gear ring 526, and adjusting motor 527 is connected in series with solenoid valve 523; therefore, when adjusting motor 527 is started, it can drive adjusting roller 524 to rotate, and then drive driven belt 508 to rotate under the action of rubber sleeve 525. In this embodiment, when adjusting motor 527 is turned on, it can drive driven belt 508 to rotate clockwise, and drive motor 708 can also drive belt to rotate clockwise. Therefore, the opposing positions of belt and driven belt 508 move in opposite directions.

[0064] In summary, in the specific implementation process of this embodiment, when the hard adhering material on the belt surface enters the area corresponding to the arc plate 502, the arc plate 502 will retract, thereby causing the solenoid valve 523 and the regulating motor 527 to open simultaneously. After the regulating motor 527 is opened, it will drive the driven belt 508 to rotate, thereby causing the driven belt 508 and the adhering material on the belt surface to generate relative friction. Under the action of friction, the adhering material can be gradually worn away, which helps to make the adhering material fall off.

[0065] Compared to Embodiments 1 and 2, this embodiment can increase the removal efficiency of the attached material by operating the driven belt 508, thus improving the cleaning efficiency of the belt. However, it also carries the risk of belt damage due to strong friction. In addition, since the regulating motor 527 and the solenoid valve 523 are connected in series, the regulating motor 527 is in a de-energized and closed state under normal conditions. That is, when a hard attached material hits the driven belt 508, the driven belt 508 can still move synchronously with the attached material. The advantage is that it avoids rigid collision between the driven belt 508 and the attached material on the belt surface.

[0066] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0067] 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. An intelligent high-precision vertical grinding machine device, comprising a support (100) and a base (101) disposed on top of the support (100), characterized in that: The top surface of the base (101) is provided with a column (200), and a lifting part (201) that can slide vertically is movably provided on the column (200). The column (200) is also provided with an adjustment component that can drive the lifting part (201) to move up and down. A grinding mechanism (300) is fixedly provided on the lifting part (201). The grinding mechanism (300) includes a grinding roller (301), and the axis of the grinding roller (301) is distributed horizontally. The top surface of the base (101) has an opening The device has a sliding groove (102), and a displacement part (103) is movably arranged inside the sliding groove (102). A platform (104) is fixedly provided on the top surface of the displacement part (103). A vertical plate (400) is provided on the top surface of the platform (104). A supporting arc plate (401) is fixedly provided on the side of the vertical plate (400). The length direction of the supporting arc plate (401) is parallel to the axis of the grinding roller (301), and the supporting arc plate (401) is located directly below the grinding roller (301). Three first support rollers (402) are rotatably arranged on the side of the vertical plate (400) and on one side of the supporting arc plate (401). The length direction of the first support rollers (402) is consistent with the length direction of the supporting arc plate (401), and the three first support rollers (402) are distributed in a triangular shape. A U-shaped protective cover (403) is also fixedly provided on the side of the vertical plate (400). The protective cover (403) covers the outside of one of the first support rollers (402). A cleaning mechanism (500) is provided inside the protective cover (403). A cleaning roller brush (404) is also provided inside the protective cover (403). A cleaning motor (405) is provided on the outside of the protective cover (403). The output shaft of the cleaning motor (405) is coaxially fixedly connected to the cleaning roller brush (404). The cleaning mechanism (500) includes a support frame (501) and an arc-shaped plate (502) located inside the support frame (501). The support frame (501) is U-shaped, and the opening of the support frame (501) faces the first support roller (402). Each end of the arc-shaped plate (502) is provided with a retaining block (503). The two retaining blocks (503) are respectively slidably engaged with the inner side walls of the support frame (501). An adjusting frame (504) is also connected between the two retaining blocks (503). An elastic element (505) is connected between the adjusting frame (504) and the inner end of the support frame (501). When the elastic element (505) is in its natural state, the center of the arc-shaped plate (502) coincides with the central axis of a first support roller (402) located inside the protective cover (403).

2. The intelligent high-precision vertical grinding machine device according to claim 1, characterized in that: The adjusting frame (504) is also provided with a limiting spring (513), the free end of which is connected to an insulating sheet (514), and a conductive strip (515) is connected to the insulating sheet (514). Two conductive posts (516) are provided at the inner end of the support frame (501) opposite the conductive strip (515). A power supply (517) is also provided inside the support frame (501). The two conductive posts (516) are respectively connected to the positive and negative terminals of the power supply (517). Under normal conditions, the gap between the conductive posts (516) and the conductive strip (515) does not exceed two millimeters. Spray channels (518) are provided inside both sides of the support frame (501). The support frame (501) has mounting holes (519) on both sides of its interior. The two mounting holes (519) are connected to the two spray channels (518) respectively, and each of the two mounting holes (519) is equipped with a nozzle (520). The protective cover (403) is also equipped with a water supply pipe (521) on its exterior. The water supply pipe (521) is in the shape of a three-way connector. One end of the water supply pipe (521) is inserted into the two spray channels (518) respectively. The other end of the water supply pipe (521) is connected to a water delivery pipe (522). The water delivery pipe (522) is equipped with a solenoid valve (523). The solenoid valve (523) is connected in series with the two conductive columns (516).

3. The intelligent high-precision vertical grinding machine device according to claim 2, characterized in that: The outer surface of the arc-shaped plate (502) is uniformly provided with a plurality of rolling grooves (506). A rolling shaft (507) is movably disposed inside the rolling groove (506). The two ends of the rolling shaft (507) are respectively rotatably engaged with two retaining blocks (503). A driven belt (508) is also fitted on the outside of the arc-shaped plate (502). The inner surface of the driven belt (508) rolls against the rolling shaft (507). The opposing surfaces of the two retaining blocks (503) are each provided with shaft holes (506) for the rolling shaft (507) to be inserted. 9) and a retaining groove (510) for the end of the driven belt (508) to be embedded, and both retaining blocks (503) are detachably fixedly connected to the arc plate (502); the inner two side walls of the support frame (501) are symmetrically provided with slide rails (511), and the opposite sides of the two retaining blocks (503) are provided with slide grooves (512) that are adapted to the slide rails (511), and the length direction of the slide rails (511) is consistent with the radial direction of one of the first support rollers (402) located inside the protective cover (403).

4. The intelligent high-precision vertical grinding machine device according to claim 3, characterized in that: The adjusting frame (504) is equipped with an adjusting roller (524) inside. The axis of the adjusting roller (524) is parallel to the axis of the first support roller (402). The two ends of the adjusting roller (524) are rotatably connected to the inner side walls of the adjusting frame (504). The outer side of the adjusting roller (524) is fitted with a rubber sleeve (525) and a driven gear ring (526). The rubber sleeve (525) is tightly fitted to the outer surface of the driven belt (508). The adjusting frame (504) is also equipped with an adjusting motor (527). The output shaft of the adjusting motor (527) is connected to a driving gear (528). The driving gear (528) meshes with the driven gear ring (526). The adjusting motor (527) is connected in series with a solenoid valve (523).

5. The intelligent high-precision vertical grinding machine device according to claim 1, characterized in that: A dust collection hood (600) is provided above the grinding roller (301). The dust collection hood (600) is detachably fixed to the column (200). A suction port (601) is provided on the top surface of the dust collection hood (600). A corrugated hose (602) is connected to the suction port (601). The free end of the corrugated hose (602) is connected to an external negative pressure source.

6. The intelligent high-precision vertical grinding machine device according to claim 1, characterized in that: A lifting slot (202) is provided through the column (200), and the lifting part (201) is movably disposed in the lifting slot (202). The adjusting component includes a first screw (203), which is threadedly connected to the lifting part (201). The bottom end of the first screw (203) is rotatably connected to the inner bottom surface of the lifting slot (202), and the top end of the first screw (203) is located above the column (200) and is provided with a first handle.

7. The intelligent high-precision vertical grinding machine device according to claim 1, characterized in that: The sliding groove (102) is provided with a second screw (105), the second screw (105) is threadedly connected to the displacement part (103), one end of the second screw (105) is rotatably connected to the inner end of the sliding groove (102), and the other end of the second screw (105) extends out of the sliding groove (102) and is provided with a second handle.

8. The intelligent high-precision vertical grinding machine device according to claim 1, characterized in that: The grinding mechanism (300) includes a grinding frame (302), which is fixedly connected to the lifting part (201) via a connector. Two synchronous pulleys (303) are rotatably arranged inside the grinding frame (302), and a synchronous belt (304) is fitted between the two synchronous pulleys (303). A grinding motor (305) is provided on one side of the lifting part (201). The output end of the grinding motor (305) is coaxially connected to one of the synchronous pulleys (303), and a drive shaft (306) is coaxially connected to the other synchronous pulley (303). The outer end of the drive shaft (306) is detachably and coaxially fixedly connected to the grinding roller (301).

9. The intelligent high-precision vertical grinding machine device according to claim 1, characterized in that: A plurality of second support rollers (406) are rotatably arranged on the side of the vertical plate (400) and on one side of the supporting arc plate (401). A belt drive mechanism (700) is also provided on the side of the vertical plate (400) and above one of the second support rollers (406). The belt drive mechanism (700) includes a positioning plate (701), a drive plate (702), and a first mounting bracket (703). The positioning plate (701) is fixedly connected to the vertical plate (400). A third screw (704) is threadedly connected to the positioning plate (701). The bottom end of the third screw (704) is rotatably connected to the drive plate (702). The drive plate (702) is located below the positioning plate (701). The first mounting bracket (703) is located... Below the drive plate (702), and the first mounting bracket (703) is U-shaped, a drive roller (705) is rotatably arranged inside the first mounting bracket (703). A guide rod (706) is vertically arranged on the top surface of the first mounting bracket (703). The guide rod (706) movably passes through the drive plate (702) and the positioning plate (701). A compression spring (707) is also sleeved on the outside of the guide rod (706). The two ends of the compression spring (707) are respectively connected to the bottom surface of the drive plate (702) and the top surface of the first mounting bracket (703). A drive motor (708) is also provided on the outer side of the first mounting bracket (703). The output shaft of the drive motor (708) is coaxially connected to the drive roller (705).

10. The intelligent high-precision vertical grinding machine device according to claim 1, characterized in that: A tensioning mechanism (800) is also provided on the side of the vertical plate (400) and below the supporting arc plate (401). The tensioning mechanism (800) includes a mounting plate (801), a push cylinder (802), and a second mounting bracket (803). The mounting plate (801) is fixedly connected to the vertical plate (400). The cylinder body of the push cylinder (802) is fixedly set on the bottom surface of the mounting plate (801). The movable end of the push cylinder (802) is fixedly connected to the second mounting bracket (803). The second mounting bracket (803) is U-shaped. A tensioning roller (804) is provided inside the second mounting bracket (803). The two ends of the tensioning roller (804) are rotatably connected to the inner side walls of the second mounting bracket (803).

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