A basketball court floor processing device and production process

Abstract

The present invention discloses a device for processing basketball hall floor and a manufacturing process, including a support plate and a dust removal box located on the back of the support plate, the dust removal box and the box body are both hinged with a box door, the bottom of the support plate is fixedly installed with the box body, and the back of the support plate is provided with an adjustment mechanism, the adjustment mechanism is composed of a support seat, a stepping motor, a screw rod, a transmission block, a support rod, a support frame, a first threaded rod, a connecting block and a vertical rod, and the number of the support seats is two. In the process of grinding the wooden floor raw materials by the grinding roller of the present invention, the exhaust fan sucks the sawdust dust generated in the grinding process into the dust filter bag through the telescopic hose and the support cover through the dust suction pipe and the protective cover, and the sawdust dust is filtered through the dust filter bag, so that the sawdust dust stays in the dust filter bag, thereby achieving the adsorption of the sawdust dust generated in the grinding process, thereby reducing the impact of the sawdust dust on the health of the staff.

Description

Technical Field

[0001] The invention relates to the technical field of floor processing, and in particular to a basketball hall floor processing device and a manufacturing process. Background Art

[0002] Basketball is a core event of the Olympic Games. It is a physical confrontation sport centered on the hands. A basketball hall is a venue used for basketball games. The floors of basketball halls are made of soil, cement, asphalt and wood. Since wooden floors are more economical, they are more commonly used in universities and grassroots units.

[0003] Wooden floors need to be polished during processing. The existing processing equipment generates a lot of sawdust and dust during the polishing process of wooden floor raw materials, which will affect the health of workers. Therefore, we have made improvements to this and proposed a basketball hall floor processing device and production process. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention discloses a device for processing a basketball hall floor, comprising a support plate and a dust removal box located at the back of the support plate, wherein the dust removal box and the box body are both hingedly provided with a box door, the bottom of the support plate is fixedly provided with a box body, and the back of the support plate is provided with an adjustment mechanism, wherein the adjustment mechanism is composed of a support seat, a stepping motor, a screw rod, a transmission block, a support rod, a support frame, a first threaded rod, a connecting block and a vertical rod, and the number of the support seats is two;

[0006] A processing mechanism is arranged on the front of the connecting block, and the processing mechanism is composed of a protective cover, a driving motor and a grinding roller. A dust suction mechanism is arranged between the protective cover and the dust removal box, and the dust suction mechanism is composed of an exhaust fan, a dust suction pipe, a telescopic hose, a support cover, a support block, a support frame, a rubber gasket, a dust filter bag and an air outlet. There are two support blocks.

[0007] A clamping mechanism is provided on the support plate, and an auxiliary mechanism is provided between the support plate and the box body, the clamping mechanism consists of a slide groove, a second threaded rod, a slider and a clamping block, the number of the slider and the clamping block are both two, the auxiliary mechanism consists of a vertical rod, a top plate, a bottom plate and an electric telescopic rod, the number of the vertical rods is two, the second threaded rod is divided into two parts and the rotation directions of the threads of the two parts are opposite, the electric telescopic rod is fixedly installed at the bottom of the inner cavity of the box body, the piston rod of the electric telescopic rod is fixedly connected to the middle part of the bottom end of the bottom plate, the two vertical rods are respectively fixedly installed on both sides of the top of the bottom plate, and the top ends of the two vertical rods penetrate the support plate and extend to the top of the support plate and are fixedly connected to the top plate.

[0008] As a preferred technical solution of the present invention, the two support seats are respectively fixedly installed on both sides of the back side of the support plate, the two ends of the support rod are respectively fixedly connected to the two support seats, the stepper motor is installed on one of the support seats, the output shaft of the stepper motor passes through the support seat and is fixedly connected to one end of the screw rod, and the other end of the screw rod is connected to the other support seat through a bearing.

[0009] As a preferred technical solution of the present invention, the inner wall of the transmission block is threadedly connected to the outer surface of the screw rod, and the inner wall of the transmission block is slidably connected to the outer surface of the support rod through a linear bearing.

[0010] As a preferred technical solution of the present invention, the support frame is fixedly installed on the top of the transmission block, the bottom end of the first threaded rod is connected to the top of the transmission block through a bearing, the top end of the first threaded rod passes through the support frame and extends to the outside of the top of the support frame and is fixedly connected with a handwheel, and the outer surface of the first threaded rod is connected to the top wall of the support frame through a bearing.

[0011] As a preferred technical solution of the present invention, the connecting block is threadedly connected to the outer surface of the first threaded rod, the bottom end of the vertical rod is connected to the top of the transmission block, the top end of the vertical rod is connected to the support frame, the outer surface of the vertical rod is interlaced with the inner wall of the connecting block, and the two sides of the connecting block are slidably connected to the inner wall of the support frame.

[0012] As a preferred technical solution of the present invention, the protective cover is fixedly mounted on the front side of the connecting block, the driving motor is mounted on the side of the protective cover away from the connecting block, the output shaft of the driving motor extends into the interior of the protective cover and is connected to one end of the grinding roller, and the other end of the grinding roller is connected to the inner wall of the protective cover close to the connecting block through a bearing.

[0013] As a preferred technical solution of the present invention, the exhaust fan is fixedly installed on one side of the protective cover, the air inlet of the exhaust fan is connected to the dust suction pipe, the dust suction pipe is fixedly connected to one side of the protective cover, the air outlet of the exhaust fan is connected to the telescopic hose, the end of the telescopic hose away from the exhaust fan passes through the dust removal box and extends to the interior of the dust removal box and is fixedly connected to the support cover.

[0014] As a preferred technical solution of the present invention, the two support blocks are respectively fixedly mounted on both sides of the dust removal box and are located below the support cover, the support frame is placed between the tops of the two support blocks, the rubber gasket is fixedly mounted on the top of the support frame and contacts with the bottom of the support cover, the dust filter bag is fixedly mounted on the bottom of the dust filter bag, and the air outlet is opened on the side of the dust removal box away from the support plate.

[0015] As a preferred technical solution of the present invention, the slide groove is opened in the middle part of the support plate, one end of the second threaded rod is connected to the inner wall on one side of the slide groove through an axis, the other end of the second threaded rod passes through the inner wall on the other side of the slide groove and extends to the outside of the support plate and is fixedly connected with a handle, the two sliders are both threadedly connected to the outer surface of the second threaded rod, the side surface of the slider is slidably connected to the slide groove, and the two clamping blocks are respectively fixedly installed on the top of the two sliders.

[0016] As a preferred technical solution of the present invention, the following steps are included:

[0017] A. To adjust the height of the top plate, first start the electric telescopic rod, which drives the bottom plate up or down. The bottom plate drives the top plate up or down through the vertical rod, and then adjust the height of the top plate according to the actual thickness of the raw materials of the wood floor to be processed;

[0018] B. Fixing the raw material of the wooden floor: placing the raw material of the floor to be processed on the top of the top plate, and then rotating the second threaded rod, driving the two sliders to approach each other through the second threaded rod, and driving the two clamping blocks to approach each other through the two sliders to clamp the raw material of the wooden floor, thereby completing the fixing of the raw material of the wooden floor;

[0019] C. Adjusting the position of the grinding roller: rotating the first threaded rod, driving the connecting block to descend through the rotation of the first threaded rod, driving the protective cover and the grinding roller to descend through the connecting block, and making the bottom of the grinding roller contact with the top of the wooden floor material, thereby completing the adjustment of the position of the grinding roller;

[0020] D. Processing of wooden floor, the grinding roller is driven by a driving motor to rotate, and the wooden floor material is grinded by the rotation of the grinding roller, the lead screw is driven by a stepping motor to rotate, and the transmission block is driven to move by the rotation of the lead screw, and the support frame and the grinding roller are driven by the transmission block to move and grind different positions on the wooden floor material;

[0021] E. Dust removal: The exhaust fan sucks the sawdust dust generated during the grinding process into the dust filter bag through the telescopic hose and the support cover through the dust suction pipe and the protective cover, and the sawdust dust is filtered through the dust filter bag, so that the sawdust dust stays in the dust filter bag, thereby achieving the adsorption of the sawdust dust generated during the grinding process;

[0022] F. To clean the dust filter bag, first open the dust filter bag on the dust removal box, then pull the support frame outward to take the support frame and the dust filter bag out of the dust removal box, then pour out the wood chips and dust in the dust filter bag, then put the support frame back between the two support blocks, and finally close the box door.

[0023] The beneficial effects of the present invention are:

[0024] 1. The basketball hall floor processing device and production process, when the grinding roller is grinding the wooden floor raw materials, the exhaust fan sucks the sawdust dust generated in the grinding process into the dust filter bag through the telescopic hose and the support cover through the dust suction pipe and the protective cover, and the sawdust dust is filtered through the dust filter bag, so that the sawdust dust stays in the dust filter bag, thereby achieving the adsorption of the sawdust dust generated in the grinding process, thereby reducing the impact of the sawdust dust on the health of the staff;

[0025] 2. The device and production process for processing the basketball hall floor: pull the support frame outward to take out the support frame and the dust filter bag from the dust removal box, then pour out the sawdust and dust in the dust filter bag, and then put the support frame back between the two support blocks, so that the staff can clean the sawdust and dust in the dust filter bag;

[0026] 3. The basketball court floor processing device and production process can reduce the splashing of sawdust and dust during the grinding process of the grinding roller by setting a protective cover, further reducing the impact of sawdust and dust on the health of workers, and the protective cover can protect the top of the grinding roller, thereby improving the safety of the grinding roller during use;

[0027] 4. The basketball court floor processing device and manufacturing process can drive the two clamping blocks to approach each other and clamp the wooden floor material through the cooperation between the second threaded rod and the two sliders, thereby improving the stability of the wooden floor during processing and further improving the quality of the wooden floor processing;

[0028] 5. The basketball court floor processing device and production process can push the bottom plate, vertical poles and top plate up and down through the electric telescopic rod, and can adjust the position of the wooden floor according to the thickness of the wooden floor material, so that the top of the wooden floor material can be higher than the clamping block, which can prevent the clamping block from affecting the grinding roller's processing of the top of the wooden floor material. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 It is a structural schematic diagram of a basketball hall floor processing device and a manufacturing process of the present invention;

[0031] Figure 2 It is a cross-sectional structural schematic diagram of a basketball hall floor processing device and a dust removal box of the manufacturing process of the present invention;

[0032] Figure 3 It is a structural schematic diagram of a connecting block of a basketball hall floor processing device and a manufacturing process of the present invention;

[0033] Figure 4 It is a structural schematic diagram of a protective cover of a basketball hall floor processing device and a manufacturing process of the present invention;

[0034] Figure 5 It is a structural schematic diagram of a support plate of a basketball hall floor processing device and a manufacturing process of the present invention;

[0035] Figure 6 The present invention is a schematic structural diagram of a basketball hall floor processing device and an auxiliary mechanism of the production process.

[0036] In the figure: 1. support plate; 2. box body; 3. support seat; 4. stepper motor; 5. lead screw; 6. transmission block; 7. support rod; 8. support frame; 9. first threaded rod; 10. connecting block; 11. vertical rod; 12. protective cover; 13. drive motor; 14. grinding roller; 15. exhaust fan; 16. dust suction pipe; 17. telescopic hose; 18. dust removal box; 19. support cover; 20. support block; 21. support frame; 22. rubber gasket; 23. dust filter bag; 24. air outlet; 25. slide; 26. second threaded rod; 27. slider; 28. clamping block; 29. ​​vertical rod; 30. top plate; 31. bottom plate; 32. electric telescopic rod; 33. box door. DETAILED DESCRIPTION

[0037] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] Example: Figure 1-6 As shown, a basketball hall floor processing device of the present invention comprises a support plate 1 and a dust removal box 18 located on the back of the support plate 1, a box door 33 is hingedly connected to the dust removal box 18 and the box body 2 by hinges, the box body 2 is fixedly installed on the bottom of the support plate 1, and an adjustment mechanism is arranged on the back of the support plate 1, the adjustment mechanism is composed of a support seat 3, a stepping motor 4, a screw rod 5, a transmission block 6, a support rod 7, a support frame 8, a first threaded rod 9, a connecting block 10 and a vertical rod 11, and the number of the support seat 3 is two;

[0039] A processing mechanism is arranged on the front of the connecting block 10, and the processing mechanism is composed of a protective cover 12, a driving motor 13 and a grinding roller 14. A dust suction mechanism is arranged between the protective cover 12 and the dust removal box 18, and the dust suction mechanism is composed of an exhaust fan 15, a dust suction pipe 16, a telescopic hose 17, a support cover 19, a support block 20, a support frame 21, a rubber gasket 22, a dust filter bag 23 and an air outlet 24. There are two support blocks 20.

[0040] A clamping mechanism is provided on the support plate 1, and an auxiliary mechanism is provided between the support plate 1 and the box body 2. The clamping mechanism consists of a slide groove 25, a second threaded rod 26, a slider 27 and a clamping block 28. The number of the slider 27 and the number of the clamping block 28 are both two. The auxiliary mechanism consists of a vertical rod 29, a top plate 30, a bottom plate 31 and an electric telescopic rod 32. The number of the vertical rod 29 is two. The second threaded rod 26 is divided into two parts and the rotation directions of the two parts are opposite. The electric telescopic rod 32 is fixedly installed at the bottom of the inner cavity of the box body 2, and the piston rod of the electric telescopic rod 32 is fixedly connected to the middle part of the bottom end of the bottom plate 31. The two vertical rods 29 are respectively fixedly installed on both sides of the top of the bottom plate 31, and the top ends of the two vertical rods 29 penetrate the support plate 1 and extend to the top of the support plate 1 and are fixedly connected to the top plate 30.

[0041] Among them, the two support seats 3 are fixedly installed on both sides of the back side of the support plate 1, and the two ends of the support rod 7 are fixedly connected to the two support seats 3 respectively. The stepper motor 4 is installed on one of the support seats 3, and the output shaft of the stepper motor 4 passes through the support seat 3 and is fixedly connected to one end of the screw rod 5. The other end of the screw rod 5 is connected to the other support seat 3 through a bearing. The stepper motor 4 is externally connected to a controller and a driver. The driver is electrically connected to the controller, and the controller is electrically connected to an external power supply. The applicable model of the stepper motor 4 is a 110HCY160AL3S stepper motor, the applicable model of the controller is a TPC8-8TD controller, and the applicable model of the driver is an 8594 driver. The screw rod 5 is driven to rotate by the stepper motor 4, and the transmission block 6 is driven to move by the rotation of the screw rod 5. The support frame 8 and the grinding roller 14 are driven by the transmission block 6 to move and grind different positions on the wooden floor raw material.

[0042] Among them, the inner wall of the transmission block 6 is threadedly connected to the outer surface of the screw rod 5, and the inner wall of the transmission block 6 is slidingly connected to the outer surface of the support rod 7 through a linear bearing. By setting the support rod 7, the transmission block 6 can be supported and restricted, thereby improving the stability of the transmission block 6.

[0043] Among them, the support frame 8 is fixedly installed on the top of the transmission block 6, the bottom end of the first threaded rod 9 is connected to the top of the transmission block 6 through a bearing, the top end of the first threaded rod 9 passes through the support frame 8 and extends to the outside of the top of the support frame 8 and is fixedly connected with a handwheel, and the outer surface of the first threaded rod 9 is connected to the top wall of the support frame 8 through a bearing. By rotating the first threaded rod 9, the connecting block 10 can be driven to rise or fall, so that the height of the grinding roller 14 can be adjusted.

[0044] Among them, the connecting block 10 is threadedly connected to the outer surface of the first threaded rod 9, the bottom end of the vertical rod 11 is connected to the top of the transmission block 6, the top of the vertical rod 11 is connected to the support frame 8, the outer surface of the vertical rod 11 is interlaced and connected to the inner wall of the connecting block 10, and the two sides of the connecting block 10 are slidingly connected to the inner wall of the support frame 8. By setting the vertical rod 11, the connecting block 10 can be supported and restricted, so that the connecting block 10 can rise or fall more smoothly.

[0045] Among them, the protective cover 12 is fixedly installed on the front side of the connecting block 10, the driving motor 13 is installed on the side of the protective cover 12 away from the connecting block 10, the output shaft of the driving motor 13 extends to the inside of the protective cover 12 and is connected to one end of the grinding roller 14, and the other end of the grinding roller 14 is connected to the inner wall of the protective cover 12 close to the connecting block 10 through a bearing. The applicable model of the driving motor 13 is the Y100L1-4 motor. The driving motor 13 is externally connected to a control switch, and the control switch is electrically connected to an external power supply. By setting the protective cover 12, the splashing of sawdust during the grinding process of the grinding roller 14 can be reduced, and the impact of sawdust on the health of workers can be further reduced. In addition, the protective cover 12 can protect the top of the grinding roller 14, thereby improving the safety of the grinding roller 14 during use.

[0046] Among them, the exhaust fan 15 is fixedly installed on one side of the protective cover 12, the air inlet of the exhaust fan 15 is connected to the dust suction pipe 16, the dust suction pipe 16 is fixedly connected to one side of the protective cover 12, and the air outlet of the exhaust fan 15 is connected to the telescopic hose 17. The end of the telescopic hose 17 away from the exhaust fan 15 passes through the dust removal box 18 and extends to the interior of the dust removal box 18 and is fixedly connected to the support cover 19. During the process of grinding the wooden floor raw materials by the grinding roller 14, the exhaust fan 15 sucks the wood dust generated in the grinding process into the dust filter bag 23 through the dust suction pipe 16 and the protective cover 12, and filters the wood dust through the dust filter bag 23, so that the wood dust stays in the dust filter bag 23, thereby realizing the adsorption of the wood dust generated in the grinding process, thereby reducing the impact of the wood dust on the health of the staff.

[0047] Among them, the two support blocks 20 are respectively fixedly installed on both sides of the dust removal box 18 and are located below the support cover 19, the support frame 21 is placed between the tops of the two support blocks 20, the rubber gasket 22 is fixedly installed on the top of the support frame 21 and contacts with the bottom of the support cover 19, the dust filter bag 23 is fixedly installed at the bottom of the dust filter bag 23, and the air outlet 24 is opened on the side of the dust removal box 18 away from the support plate 1. The support frame 21 is pulled outward to take the support frame 21 and the dust filter bag 23 out of the dust removal box 18, and then the wood chips and dust in the dust filter bag 23 are poured out, and then the support frame 21 is put back between the two support blocks 20, so as to facilitate the staff to clean the wood chips and dust in the dust filter bag 23, and the rubber gasket 22 can improve the sealing between the support cover 19 and the support frame 21.

[0048] Among them, the slide groove 25 is opened in the middle part of the support plate 1, one end of the second threaded rod 26 is connected to the inner wall of one side of the slide groove 25 through an axis, the other end of the second threaded rod 26 passes through the inner wall of the other side of the slide groove 25 and extends to the outside of the support plate 1 and is fixedly connected with a handle, the two sliders 27 are both threadedly connected to the outer surface of the second threaded rod 26, the side of the slider 27 is slidably connected to the slide groove 25, and the two clamping blocks 28 are respectively fixedly installed on the top of the two sliders 27, and the mutual cooperation between the second threaded rod 26 and the two sliders 27 can drive the two clamping blocks 28 to approach each other and clamp the wooden floor raw material, thereby improving the stability of the wooden floor during processing, and then improving the quality of wooden floor processing, and rotating the second threaded rod 26 in the opposite direction can make the two clamping blocks 28 move away from each other, so that the processed wooden floor raw material can be removed.

[0049] The steps include:

[0050] A. To adjust the height of the top plate 30, first start the electric telescopic rod 32, and drive the bottom plate 31 to rise or fall through the electric telescopic rod 32. The bottom plate 31 drives the top plate 30 to rise or fall through the vertical rod 29, and then adjust the height of the top plate 30 according to the actual thickness of the raw material of the wooden floor to be processed;

[0051] B. Fixing the raw material of the wooden floor: Place the raw material of the floor to be processed on the top of the top plate 30, and then rotate the second threaded rod 26 to drive the two sliders 27 to approach each other, and drive the two clamping blocks 28 to approach each other and clamp the raw material of the wooden floor through the two sliders 27, thereby completing the fixing of the raw material of the wooden floor;

[0052] C. Adjustment of the position of the grinding roller 14: rotating the first threaded rod 9, driving the connecting block 10 to descend through the rotation of the first threaded rod 9, driving the protective cover 12 and the grinding roller 14 to descend through the connecting block 10, and making the bottom of the grinding roller 14 contact with the top of the wooden floor material, thereby completing the adjustment of the position of the grinding roller 14;

[0053] D. Processing of wooden floor: the grinding roller 14 is driven to rotate by the driving motor 13, and the wooden floor material is grinded by the rotation of the grinding roller 14; the screw rod 5 is driven to rotate by the stepping motor 4, and the transmission block 6 is driven to move by the rotation of the screw rod 5; the support frame 8 and the grinding roller 14 are driven to move by the transmission block 6 to grind different positions on the wooden floor material;

[0054] E. Dust removal: The exhaust fan 15 sucks the sawdust dust generated during the grinding process into the dust filter bag 23 through the dust suction pipe 16 and the protective cover 12 through the telescopic hose 17 and the support cover 19, and the sawdust dust is filtered by the dust filter bag 23, so that the sawdust dust stays in the dust filter bag 23, thereby achieving the adsorption of the sawdust dust generated during the grinding process;

[0055] F. To clean the dust filter bag 23, first open the dust filter bag 23 on the dust removal box 18, then pull the support frame 21 outward to take the support frame 21 and the dust filter bag 23 out of the dust removal box 18, then pour out the wood chips and dust in the dust filter bag 23, then put the support frame 21 back between the two support blocks 20, and finally close the box door 33.

[0056] During operation, the electric telescopic rod 32 is first started, and the bottom plate 31 is driven to rise or fall through the electric telescopic rod 32, and the bottom plate 31 drives the top plate 30 to rise or fall through the vertical rod 29, and then the height of the top plate 30 is adjusted according to the actual thickness of the wood floor material to be processed, and the material of the floor to be processed is placed on the top of the top plate 30, and then the second threaded rod 26 is rotated, and the two sliders 27 are driven to approach each other through the second threaded rod 26, and the two clamping blocks 28 are driven to approach each other through the two sliders 27 and clamp the wood floor material, thereby completing the fixation of the wood floor material, and then the first threaded rod 9 is rotated, and the connection block 10 is driven to descend through the rotation of the first threaded rod 9, and the protective cover 12 and the grinding roller 14 are driven to descend through the connecting block 10 so that the bottom of the grinding roller 14 contacts with the top of the wood floor material, thereby completing the adjustment of the position of the grinding roller 14, and then the driving motor 13 is started, and the grinding roller 14 is driven to rotate through the driving motor 13, and the grinding roller The wood floor material is polished by the rotation of 14, the stepper motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the transmission block 6 to move, the transmission block 6 drives the support frame 8 and the polishing roller 14 to move and polish different positions on the wood floor material, the exhaust fan 15 sucks the sawdust generated in the polishing process into the dust filter bag 23 through the dust suction pipe 16 and the protective cover 12 through the telescopic hose 17 and the support cover 19, and the sawdust is removed by the dust filter bag 23. The sawdust is filtered so that the sawdust remains in the dust filter bag 23, thereby adsorbing the sawdust generated during the grinding process. When the sawdust in the dust filter bag 23 needs to be cleaned, the dust filter bag 23 on the dust removal box 18 is opened, and then the support frame 21 is pulled outward to take the support frame 21 and the dust filter bag 23 out of the dust removal box 18, and then the sawdust in the dust filter bag 23 is poured out, and then the support frame 21 is put back between the two support blocks 20, and finally the box door 33 is closed.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A basketball court floor processing device, characterized in that: It comprises a support plate (1) and a dust removal box (18) located at the back of the support plate (1), wherein the dust removal box (18) and the box body (2) are both hingedly connected with a box door (33), the box body (2) is fixedly mounted at the bottom of the support plate (1), and an adjustment mechanism is arranged at the back of the support plate (1), the adjustment mechanism comprises a support seat (3), a stepping motor (4), a screw rod (5), a transmission block (6), a support rod (7), a support frame (8), a first threaded rod (9), a connecting block (10) and a vertical rod (11), and the number of the support seats (3) is two; A processing mechanism is arranged on the front of the connecting block (10), the processing mechanism comprising a protective cover (12), a drive motor (13) and a grinding roller (14); a dust suction mechanism is arranged between the protective cover (12) and the dust removal box (18), the dust suction mechanism comprising an exhaust fan (15), a dust suction pipe (16), a telescopic hose (17), a support cover (19), a support block (20), a support frame (21), a rubber gasket (22), a dust filter bag (23) and an air outlet (24); the number of the support blocks (20) is two; The support plate (1) is provided with a clamping mechanism, and an auxiliary mechanism is provided between the support plate (1) and the box body (2). The clamping mechanism is composed of a slide groove (25), a second threaded rod (26), a slider (27) and a clamping block (28). The number of the slider (27) and the clamping block (28) is two. The auxiliary mechanism is composed of a vertical rod (29), a top plate (30), a bottom plate (31) and an electric telescopic rod (32). The number of the vertical rod (29) is two. The two threaded rods (26) are divided into two parts and the threads of the two parts are in opposite directions. The electric telescopic rod (32) is fixedly mounted at the bottom of the inner cavity of the box body (2). The piston rod of the electric telescopic rod (32) is fixedly connected to the middle of the bottom end of the bottom plate (31). The two vertical rods (29) are respectively fixedly mounted on both sides of the top of the bottom plate (31). The top ends of the two vertical rods (29) penetrate the support plate (1) and extend to the top of the support plate (1) and are fixedly connected to the top plate (30). The protective cover (12) is fixedly mounted on the front side of the connecting block (10); the driving motor (13) is mounted on a side of the protective cover (12) away from the connecting block (10); an output shaft of the driving motor (13) extends into the interior of the protective cover (12) and is connected to one end of a grinding roller (14); and the other end of the grinding roller (14) is connected to an inner wall of the protective cover (12) on a side close to the connecting block (10) via a bearing; The exhaust fan (15) is fixedly mounted on one side of the protective cover (12); the air inlet of the exhaust fan (15) is connected to the dust suction pipe (16); the dust suction pipe (16) is fixedly connected to one side of the protective cover (12); the air outlet of the exhaust fan (15) is connected to the telescopic hose (17); the end of the telescopic hose (17) away from the exhaust fan (15) passes through the dust removal box (18) and extends to the interior of the dust removal box (18) and is fixedly connected to the support cover (19); The two support blocks (20) are respectively fixedly mounted on both sides of the dust removal box (18) and are located below the support cover (19); the support frame (21) is placed between the tops of the two support blocks (20); the rubber gasket (22) is fixedly mounted on the top of the support frame (21) and is in contact with the bottom of the support cover (19); the dust filter bag (23) is fixedly mounted on the bottom of the dust filter bag (23); and the air outlet (24) is opened on a side of the dust removal box (18) away from the support plate (1).

2. The basketball court floor processing device according to claim 1, characterized in that: The two support seats (3) are respectively fixedly mounted on two sides of the back side of the support plate (1); the two ends of the support rod (7) are respectively fixedly connected to the two support seats (3); the stepper motor (4) is mounted on one of the support seats (3); the output shaft of the stepper motor (4) passes through the support seat (3) and is fixedly connected to one end of the screw rod (5); the other end of the screw rod (5) is connected to the other support seat (3) via a bearing.

3. The basketball court floor processing device according to claim 1, characterized in that: The inner wall of the transmission block (6) is threadedly connected to the outer surface of the screw rod (5), and the inner wall of the transmission block (6) is slidably connected to the outer surface of the support rod (7) via a linear bearing.

4. The basketball court floor processing device according to claim 1, characterized in that: The support frame (8) is fixedly mounted on the top of the transmission block (6); the bottom end of the first threaded rod (9) is connected to the top of the transmission block (6) via a bearing; the top end of the first threaded rod (9) passes through the support frame (8) and extends to the outside of the top of the support frame (8) and is fixedly connected to a hand wheel; the outer surface of the first threaded rod (9) is connected to the top wall of the support frame (8) via a bearing.

5. The basketball court floor processing device according to claim 1, characterized in that: The connecting block (10) is threadedly connected to the outer surface of the first threaded rod (9), the bottom end of the vertical rod (11) is connected to the top of the transmission block (6), the top end of the vertical rod (11) is connected to the support frame (8), the outer surface of the vertical rod (11) is interlacedly connected to the inner wall of the connecting block (10), and the two sides of the connecting block (10) are slidably connected to the inner wall of the support frame (8).

6. The basketball court floor processing device according to claim 1, characterized in that: The slide groove (25) is provided in the middle of the support plate (1); one end of the second threaded rod (26) is connected to the inner wall of one side of the slide groove (25) through a shaft; the other end of the second threaded rod (26) passes through the inner wall of the other side of the slide groove (25) and extends to the outside of the support plate (1) and is fixedly connected to a handle; the two sliders (27) are both threadedly connected to the outer surface of the second threaded rod (26); the side surface of the slider (27) is slidably connected to the slide groove (25); and the two clamping blocks (28) are respectively fixedly mounted on the top of the two sliders (27).

7. The manufacturing process of a basketball court floor processing device according to any one of claims 1 to 6, characterized in that: The following steps are involved: A. Adjustment of the height of the top plate (30): first, the electric telescopic rod (32) is started, and the bottom plate (31) is driven to rise or fall through the electric telescopic rod (32), and the bottom plate (31) drives the top plate (30) to rise or fall through the vertical rod (29), and then the height of the top plate (30) is adjusted according to the actual thickness of the raw material of the wooden floor to be processed; B. Fixing the raw material of the wooden floor, placing the raw material of the floor to be processed on the top of the top plate (30), and then rotating the second threaded rod (26), driving the two sliders (27) to approach each other through the second threaded rod (26), and driving the two clamping blocks (28) to approach each other through the two sliders (27) to clamp the raw material of the wooden floor, thereby completing the fixing of the raw material of the wooden floor; C. Adjusting the position of the grinding roller (14): rotating the first threaded rod (9), driving the connecting block (10) downward through the rotation of the first threaded rod (9), driving the protective cover (12) and the grinding roller (14) downward through the connecting block (10) and making the bottom of the grinding roller (14) contact with the top of the wooden floor material, thereby completing the adjustment of the position of the grinding roller (14); D. Processing of wooden floorboards, wherein the driving motor (13) drives the grinding roller (14) to rotate, and the wooden floorboard material is grinded by the rotation of the grinding roller (14); the stepping motor (4) drives the lead screw (5) to rotate, and the rotation of the lead screw (5) drives the transmission block (6) to move, and the transmission block (6) drives the support frame (8) and the grinding roller (14) to move and grind different positions on the wooden floorboard material; E. Dust removal: the exhaust fan (15) sucks the sawdust generated during the grinding process through the telescopic hose (17) and the support cover (19) into the dust filter bag (23) through the dust suction pipe (16) and the protective cover (12), and the sawdust is filtered by the dust filter bag (23), so that the sawdust stays in the dust filter bag (23), thereby achieving the adsorption of the sawdust generated during the grinding process; F. To clean the dust filter bag (23), first open the dust filter bag (23) on the dust removal box (18), then pull the support frame (21) outward to remove the support frame (21) and the dust filter bag (23) from the dust removal box (18), then pour out the wood dust in the dust filter bag (23), then put the support frame (21) back between the two support blocks (20), and finally close the box door (33).

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