A galvanized anchor rod burr removing device

Abstract

The present application relates to galvanized anchor rod processing technical field, specifically to a kind of galvanized anchor rod burr removing device, including processing seat, the back of the surface of processing seat is fixedly connected with pivot seat, the inside of pivot seat is provided with turnover pivot, the surface of processing seat is movably connected with top cover by turnover pivot, the surface of top cover is provided with polishing motor, the inside of top cover is provided with rotating disc by polishing motor, the outer surface of rotating disc is equipped with installation cover, the bottom of installation cover is provided with polishing abrasive disc.The present application is equipped with processing seat, top cover, polishing motor, rotating disc, installation cover, polishing abrasive disc and chip-removing seat, so that the device can carry out more efficient galvanized anchor rod burr removing operation.In actual use process, the staff first inserts the galvanized anchor rod to be burr removed from the guide arc groove of the guide frame at one end of the processing seat, and then starts the conveying roller in the conveying groove on the surface of the conveying frame.

Description

Technical Field

[0001] This invention relates to the field of galvanized anchor bolt processing technology, specifically to a burr removal device for galvanized anchor bolts. Background Technology

[0002] Rock bolts are a fundamental component of roadway support in modern coal mines. They reinforce the surrounding rock, allowing it to support itself. Rock bolts are used not only in mines but also in engineering projects for the main reinforcement of slopes, tunnels, and dams. As a tension member extending deep into the ground, one end of the rock bolt connects to the engineering structure, while the other end penetrates into the ground. The entire rock bolt is divided into a free section and an anchored section. The free section is the area that transmits the tension at the bolt head to the anchored body; its function is to apply prestress to the bolt. Galvanized rock bolts are a special type of steel widely used in engineering construction, possessing excellent mechanical properties. Made of high-quality steel and specially treated, these anchors possess high strength and toughness, capable of withstanding significant tensile and compressive forces. They are corrosion-resistant, with the galvanized layer exhibiting excellent resistance to corrosion from atmospheric, water, and soil elements, extending the anchor's service life. Installation is convenient, as galvanized anchors typically use threaded connections, facilitating quick and easy installation and improving construction efficiency. In short, galvanized anchors, as important engineering components, play a crucial role in various engineering fields. During the production process, surface burrs are often removed to ensure optimal performance in subsequent applications.

[0003] For example, patent document CN 116442049 B discloses a burr removal device for galvanized anchor fasteners, including a processing box, a box cover, a drive box, and a burr removal assembly. The top of the processing box is fixed with a box cover, and the bottom of the processing box is provided with a drive box for assembling the drive assembly. This invention uses multi-faceted staggered processing. The upper and lower grinding discs can remove burrs on the top and bottom of the hexagonal fastener nut, the side grinding cylinder can remove burrs on the six outer sides of the nut, and the auxiliary grinding disc can remove burrs on both ends of the internal thread section of the hexagonal fastener nut. It eliminates the need to remove the hexagonal fastener nut for multiple processing steps, solving the problem that existing galvanized anchor fastener burr removal equipment can only remove burrs from one side of the nut or is slow and labor-intensive. It saves processes, improves burr removal speed, saves manpower, and ensures efficiency.

[0004] However, in actual use, this structure can only perform surface burr removal on galvanized anchor rods during straight conveying. This results in a short contact time between the galvanized anchor rod and the grinding head, leading to a relatively poor overall grinding effect. Consequently, a longer grinding production line is required to grind every part of the galvanized anchor rod surface, resulting in low overall grinding efficiency. Furthermore, the equipment cannot simultaneously collect the grinding debris during the grinding process. The debris remaining on the galvanized anchor rod surface easily interferes with the grinding process, affecting the final burr removal effect and failing to meet daily usage requirements. Therefore, there is an urgent need to design a galvanized anchor rod burr removal device to solve these problems. Summary of the Invention

[0005] The purpose of this invention is to provide a burr removal device for galvanized anchor bolts, addressing the problem that existing structures, as mentioned in the background, often only allow for surface burr removal during the linear conveying of galvanized anchor bolts. This results in a short contact time between the anchor bolt and the grinding head, leading to a relatively poor overall grinding effect. Consequently, longer grinding lines are required to grind every part of the anchor bolt surface, further reducing overall grinding efficiency. Additionally, the equipment cannot simultaneously collect the grinding debris during grinding, leaving residue that easily interferes with the grinding process, affecting the final burr removal effect and failing to meet daily usage requirements.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a galvanized anchor bolt burr removal device, comprising a processing seat, a rotating shaft seat fixedly connected to the back of the surface of the processing seat, a rotating shaft seat being provided inside the rotating shaft seat, a top cover being movably connected to the surface of the processing seat via the rotating shaft seat, a grinding motor being provided on the surface of the top cover, a rotating disk being provided inside the top cover via the grinding motor, a mounting cover being fitted on the outer surface of the rotating disk, and a grinding sand disc being provided at the bottom of the mounting cover;

[0007] A chip suction seat is fixedly connected to the bottom of the processing seat. Conveying frames are provided at both ends of the chip suction seat. A chip collection seat is fixedly connected to the bottom of the chip suction seat. A base is fixedly connected to the bottom of the chip collection seat. An exhaust grille is provided on the side of the base. A fan frame is fixedly connected to the center of the inside of the base. A dust suction fan is provided on the surface of the fan frame. A dustproof net is provided at the bottom of the fan frame.

[0008] Preferably, the dust collection seat is internally connected to a pull-out frame, the pull-out frame is fixedly connected to a handle on its side, the pull-out frame is internally fixedly connected to a dust collection frame, and the bottom of the dust collection frame is provided with a dust collection cloth cover.

[0009] Preferably, a material carrier is provided between the two sets of conveyor frames. An adjustment groove is provided in the center of the material carrier. A first adjustment motor is provided at both ends of the adjustment groove. Adjustment rollers are movably connected to both sides of the adjustment groove through the first adjustment motor.

[0010] Preferably, the conveyor frame has a conveying groove inside, and conveying rollers are evenly arranged inside the conveying groove. Guide frames are fixedly connected to both ends of the processing seat, and guide arc grooves are provided on the inner wall of the guide frames.

[0011] Preferably, a drive seat is fixedly connected to the side of the processing seat, and a second adjusting motor is provided on the surface of the drive seat, with an adjusting gear provided at one end of the second adjusting motor.

[0012] Preferably, the machining base is provided with an adjusting gear plate inside, the adjusting gear plate meshes with an adjusting gear, and an adjusting ring frame is provided on the inner wall of the top of the machining base.

[0013] Preferably, the dust collection seat has a driven toothed disc inside, a material groove is formed in the center of the driven toothed disc, and dust collection holes are provided on both sides of the driven toothed disc.

[0014] Preferably, the four corners of the side of the rotating disk are fixedly connected with buckle grooves, and the four corners of the inner wall of the mounting cover are provided with snap fasteners.

[0015] Preferably, the rotating disk and the mounting cover are adapted to each other.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] This galvanized anchor bolt burr removal device, through its processing seat, top cover, grinding motor, rotating disc, mounting cover, grinding sand disc, chip suction seat, conveyor frame, material carrier, adjusting groove, first adjusting motor, adjusting roller, conveying groove, conveying roller, guide frame, guide arc groove, drive seat, second adjusting motor, adjusting gear, adjusting gear disc, and adjusting ring frame, enables the equipment to perform more efficient galvanized anchor bolt burr removal operations. In actual use, the operator first inserts the galvanized anchor bolt requiring burr removal into the guide arc groove of the guide frame at one end of the processing seat. At this time, the conveying roller on the inner wall of the conveying groove on the surface of the conveyor frame is activated, which allows the galvanized anchor bolt to be quickly conveyed into the processing seat. Subsequently, when the next galvanized anchor bolt enters the processing seat, the galvanized anchor bolt that has had its burrs removed can be ejected from the processing seat. The ejected galvanized anchor bolt can also be limited and conveyed between the conveyor frame and guide frame at the other end of the processing seat, ensuring efficient and stable continuous loading and unloading operations. Once the galvanized anchor bolt enters the processing seat, it can... The galvanized anchor rods are placed on the conveyor rack. The first adjusting motor at each end of the rack is activated, driving two sets of adjusting rollers to rotate on both sides of the adjusting groove. This allows for rapid rolling adjustment of the galvanized anchor rods on the surface. Simultaneously, the grinding motor on the top cover and the second adjusting motor on the drive seat are activated. The grinding motor drives the rotating disc and mounting cover inside the top cover to rotate. The grinding disc at the bottom of the mounting cover then quickly removes burrs from the top of the galvanized anchor rods inside the processing seat. The second adjusting motor, through adjusting gears, drives the adjusting gear disc inside the processing seat to rotate, causing the galvanized anchor rods inside the processing seat to rotate in the opposite direction to the rotating disc and mounting cover. This ensures more efficient contact between the galvanized anchor rod surface and the grinding disc, resulting in more efficient and stable continuous burr removal. Daily operation only requires controlling the efficient rotation of the galvanized anchor rods inside the processing seat to achieve continuous burr removal, demonstrating the practicality of the equipment design.

[0018] This galvanized anchor bolt burr removal device, through its integrated components including a processing seat, rotating shaft seat, tilting shaft, top cover, rotating disc, mounting cover, grinding disc, slag suction seat, slag collection seat, base, exhaust grille, fan frame, dust suction fan, dustproof net, pull-out frame, handle, dust collection frame, dust collection cloth cover, material rack, driven gear disc, material trough, suction hole, clip slot, and clip fastener, further enhances the overall performance of the equipment. During daily use, when the galvanized anchor bolt is being deburred inside the processing seat, the driven gear disc inside the slag suction seat rotates synchronously with the adjustment of the gear disc. As the material rack and the galvanized anchor bolt being ground rotate stably and synchronously, the dust suction fan located on the central fan frame inside the base is activated. The fan performs a rapid downward suction operation at the base, creating a comprehensive airflow that covers the dust suction holes on both sides of the driven gear disc. This efficiently and in real time removes debris generated during the burr removal process of the galvanized anchor rods inside the processing seat, preventing it from affecting the grinding of the galvanized anchor rod surface. The sucked-out burr debris can enter the pull-out frame of the debris collection seat and be properly collected by the dust collection cloth cover at the bottom of the dust collection frame. Additionally, the top cover of the processing seat can be flipped open using the rotating shaft seat and the flipping shaft, revealing the rotating disc and mounting cover inside. The mounting cover and grinding disc can then be quickly replaced at the bottom of the rotating disc using the snap-fit ​​groove and snap-fit ​​design, demonstrating the comprehensive design of the equipment. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of the grinding motor of the present invention;

[0021] Figure 3 This is an overall schematic diagram of the processing base structure of the present invention;

[0022] Figure 4 This is an overall schematic diagram of the conveyor frame structure of the present invention;

[0023] Figure 5 This is an overall schematic diagram of the chip suction seat structure of the present invention;

[0024] Figure 6 This is an overall schematic diagram of the pull-out frame structure of the present invention;

[0025] Figure 7 This is an overall schematic diagram of the base structure of the present invention;

[0026] Figure 8 For the present invention Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0027] In the diagram: 1. Machining base; 2. Rotary shaft base; 3. Tilting rotating shaft; 4. Top cover; 5. Grinding motor; 6. Rotary disc; 7. Mounting cover; 8. Grinding disc; 9. Chip suction seat; 10. Conveyor frame; 11. Chip collection seat; 12. Base; 13. Exhaust grille; 14. Fan frame; 15. Dust suction fan; 16. Dustproof net; 17. Pull-out frame; 18. Handle; 19. Dust collection frame; 20. Dust collection cloth cover; 21. Material carrier; 22. Adjustment groove; 23. First adjustment motor; 24. Adjustment roller; 25. Conveying trough; 26. Conveying roller; 27. Guide frame; 28. Guide arc groove; 29. ​​Drive seat; 30. Second adjustment motor; 31. Adjustment gear; 32. Adjustment gear plate; 33. Adjustment ring frame; 34. Driven gear plate; 35. Material trough; 36. Dust suction hole; 37. Clip groove; 38. Clip. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-8 One embodiment provided by the present invention:

[0030] A galvanized anchor bolt burr removal device includes a processing base 1, a rotating shaft seat 2 fixedly connected to the back of the surface of the processing base 1, a rotating shaft 3 disposed inside the rotating shaft seat 2, a top cover 4 movably connected to the surface of the processing base 1 via the rotating shaft 3, a grinding motor 5 disposed on the surface of the top cover 4, a rotating disk 6 disposed inside the top cover 4 via the grinding motor 5, a mounting cover 7 sleeved on the outer surface of the rotating disk 6, and a grinding sand disc 8 disposed at the bottom of the mounting cover 7. The device allows for the removal of burrs from the surface of the processing base 1 using the rotating shaft seat 2 and the rotating shaft 3. The top cover 4 is flipped open to reveal the rotating disk 6 and mounting cover 7 inside. Then, using the design of the snap-fit ​​groove 37 and snap-fit ​​buckle 38, the mounting cover 7 and grinding disc 8 can be quickly swapped at the bottom of the rotating disk 6. A drive base 29 is fixedly connected to the side of the machining base 1. A second adjusting motor 30 is mounted on the surface of the drive base 29, and an adjusting gear 31 is mounted at one end of the second adjusting motor 30. An adjusting gear disc 32 is installed inside the machining base 1. The adjusting gear disc 32 and the adjusting gear 31... The machining base 1 is meshed with an adjusting ring 33 on its top inner wall. The chip suction base 9 is equipped with a driven gear 34. A material groove 35 is opened in the center of the driven gear 34. Dust suction holes 36 are provided on both sides of the driven gear 34. The four corners of the side of the rotating disk 6 are fixedly connected with snap-fit ​​grooves 37. The four corners of the inner wall of the mounting cover 7 are provided with snap-fit ​​buckles 38. The rotating disk 6 and the mounting cover 7 are compatible and synchronously start the grinding motor 5 on the surface of the top cover 4 and the second adjusting motor 30 on the surface of the drive base 29. The grinding motor 5 The rotating disk 6 and mounting cover 7 inside the top cover 4 are rotated together. Then, the grinding sand disc 8 at the bottom of the mounting cover 7 is used to quickly remove the burrs on the top of the galvanized anchor rod inside the processing seat 1. At the same time, the second adjusting motor 30 rotates, and the adjusting gear 31 drives the adjusting gear disc 32 inside the processing seat 1 to rotate together. This drives the galvanized anchor rod inside the processing seat 1 to rotate in the opposite direction to the rotating disk 6 and mounting cover 7, so that the surface of the galvanized anchor rod contacts the grinding sand disc 8 more efficiently.

[0031] A chip suction seat 9 is fixedly connected to the bottom of the processing seat 1. Conveyor frames 10 are provided at both ends of the chip suction seat 9. A chip collection seat 11 is fixedly connected to the bottom of the chip suction seat 9. A base 12 is fixedly connected to the bottom of the chip collection seat 11. An exhaust grille 13 is provided on the side of the base 12. A fan frame 14 is fixedly connected to the center of the base 12. A dust suction fan 15 is provided on the surface of the fan frame 14. A dustproof net 16 is provided at the bottom of the fan frame 14. A pull-out frame 17 is movably connected inside the chip collection seat 11. A handle 18 is fixedly connected to the side of the pull-out frame 17. A dust collection frame 19 is fixedly connected inside the pull-out frame 17. A dust collection cloth cover 20 is provided at the bottom of the dust collection frame 19. A material carrier 21 is provided between the two sets of conveyor frames 10. An adjustment groove 22 is opened in the center of the material carrier 21. A first adjustment motor 23 is provided at both ends of the adjustment groove 22. The two sides of the adjustment groove 22 are adjusted by the first adjustment motor. The motor 23 is movably connected to the adjusting roller 24. The conveying frame 10 has a conveying groove 25 inside, and conveying rollers 26 are evenly arranged inside the conveying groove 25. The two ends of the processing seat 1 are fixedly connected to the guide frame 27. The inner wall of the guide frame 27 is provided with the guide arc groove 28. When the galvanized anchor rod is deburred inside the processing seat 1, the driven toothed disc 34 inside the chip suction seat 9 can rotate synchronously with the drive of the adjusting toothed disc 32. With the stable synchronous rotation of the material frame 21 and the galvanized anchor rod being polished, the dust suction fan 15 located on the surface of the central fan frame 14 inside the base 12 is started. The fan performs a rapid suction operation from top to bottom at the base 12, thereby forming a fully covered suction airflow at the dust suction holes 36 on both sides of the driven toothed disc 34, and performing a real-time and efficient suction operation to remove the debris generated by the deburring of the galvanized anchor rod inside the processing seat 1.

[0032] Working Principle: During use, the operator first inserts the galvanized anchor rod requiring deburring into the guide groove 28 of the guide frame 27 at one end of the processing base 1. At this time, the conveying rollers 26 on the inner wall of the conveying groove 25 on the surface of the conveying frame 10 are activated, allowing the galvanized anchor rod to be quickly conveyed into the processing base 1. Subsequently, when the next galvanized anchor rod enters the processing base 1, the deburred galvanized anchor rod inside the processing base 1 can be ejected. During ejection, the galvanized anchor rod is also limited and conveyed between the conveying frame 10 and the guide frame 27 at the other end of the processing base 1, ensuring efficient and stable continuous loading and unloading. Once the galvanized anchor rod enters the processing base 1, it rests on the loading rack 21 between the conveying frames 10, and then the loading process is initiated. The first adjusting motor 23 at both ends inside the frame 21 drives two sets of adjusting rollers 24 to rotate on both sides of the adjusting groove 22, thereby achieving a rapid rolling adjustment operation for the galvanized anchor rods falling on the surface. Simultaneously, the grinding motor 5 on the surface of the top cover 4 and the second adjusting motor 30 on the surface of the drive seat 29 are started. The grinding motor 5 drives the rotating disk 6 and the mounting cover 7 inside the top cover 4 to rotate as a whole. Then, the grinding sand disc 8 at the bottom of the mounting cover 7 performs a rapid burr removal operation on the top of the galvanized anchor rods inside the processing seat 1. Meanwhile, the second adjusting motor 30 rotates, driving the adjusting gear 31 to rotate the adjusting gear disc 32 inside the processing seat 1 as a whole. This causes the galvanized anchor rods inside the processing seat 1 to move in contact with the rotating disk 6 and the mounting cover. The seven reverse rotation operations ensure more efficient contact between the galvanized anchor rod surface and the grinding disc 8, enabling more efficient and stable continuous burr removal. Daily operation simply requires controlling the efficient rotation of the galvanized anchor rod within the processing seat 1 to achieve continuous burr removal. During daily use, when the galvanized anchor rod is being deburred within the processing seat 1, the driven gear disc 34 inside the suction seat 9 rotates synchronously with the drive of the adjusting gear disc 32. As the material carrier 21 and the galvanized anchor rod being ground rotate stably and synchronously, the dust suction fan 15 located on the surface of the central fan frame 14 inside the base 12 is activated, performing a rapid downward suction operation at the base 12, thereby removing burrs from the driven gear. The suction airflow formed by the dust collection holes 36 on both sides of the surface of the toothed disc 34 forms a fully covered suction airflow, which performs a real-time and efficient suction operation to remove the debris generated by the removal of galvanized anchor rod burrs inside the processing seat 1, avoiding the impact on the grinding of the galvanized anchor rod surface. The suctioned burr debris can enter the pull frame 17 of the chip collection seat 11 and be properly collected by the dust collection cloth cover 20 at the bottom of the dust collection frame 19. At the same time, the top cover 4 of the surface of the processing seat 1 can be opened by rotating the shaft seat 2 and flipping the rotating shaft 3 to expose the rotating disc 6 and the mounting cover 7 inside the top cover 4. Then, the mounting cover 7 and the grinding disc 8 can be quickly replaced at the bottom of the rotating disc 6 by using the design of the snap-fit ​​groove 37 and the snap-fit ​​buckle 38. The above is the entire working principle of the present invention.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A burr removal device for galvanized anchor bolts, comprising a processing seat (1), characterized in that: A rotating shaft seat (2) is fixedly connected to the back of the surface of the processing seat (1). A rotating shaft (3) is provided inside the rotating shaft seat (2). A top cover (4) is movably connected to the surface of the processing seat (1) through the rotating shaft (3). A grinding motor (5) is provided on the surface of the top cover (4). A rotating disk (6) is provided inside the top cover (4) through the grinding motor (5). An installation cover (7) is fitted on the outer surface of the rotating disk (6). A grinding sand disc (8) is provided at the bottom of the installation cover (7). A chip suction seat (9) is fixedly connected to the bottom end of the processing seat (1). A conveyor frame (10) is provided at both ends of the chip suction seat (9). A chip collection seat (11) is fixedly connected to the bottom end of the chip suction seat (9). A base (12) is fixedly connected to the bottom end of the chip collection seat (11). An exhaust grille (13) is provided on the side of the base (12). A fan frame (14) is fixedly connected to the center of the inside of the base (12). A dust suction fan (15) is provided on the surface of the fan frame (14). A dustproof net (16) is provided at the bottom of the fan frame (14). A drive seat (29) is fixedly connected to the side of the processing seat (1). A second adjusting motor (30) is provided on the surface of the drive seat (29). An adjusting gear (31) is provided at one end of the second adjusting motor (30). An adjusting gear plate (32) is provided inside the processing seat (1). The adjusting gear plate (32) meshes with the adjusting gear (31). An adjusting ring frame (33) is provided on the inner wall of the top of the processing seat (1). The inside of the chip suction seat (9) is provided with a driven toothed disc (34), and a material groove (35) is opened in the center of the inside of the driven toothed disc (34). Dust suction holes (36) are provided on both sides of the driven toothed disc (34). A material carrier (21) is provided between the two sets of conveyor frames (10). An adjustment groove (22) is provided in the center of the material carrier (21). A first adjustment motor (23) is provided at both ends of the adjustment groove (22). An adjustment roller (24) is movably connected to both sides of the adjustment groove (22) through the first adjustment motor (23).

2. The burr removal device for galvanized anchor bolts according to claim 1, characterized in that: The inside of the chip collection seat (11) is movably connected to a pull frame (17), and a handle (18) is fixedly connected to the side of the pull frame (17). The inside of the pull frame (17) is fixedly connected to a dust collection frame (19), and a dust collection cloth cover (20) is provided at the bottom of the dust collection frame (19).

3. The burr removal device for galvanized anchor bolts according to claim 1, characterized in that: The conveyor frame (10) has a conveyor groove (25) inside, and conveyor rollers (26) are evenly arranged inside the conveyor groove (25). The processing seat (1) is fixedly connected to both ends of a guide frame (27), and the inner wall of the guide frame (27) is provided with a guide arc groove (28).

4. The burr removal device for galvanized anchor bolts according to claim 1, characterized in that: The rotating disk (6) has a snap-fit ​​groove (37) fixedly connected to the four corners of its side, and the mounting cover (7) has snap-fit ​​buckles (38) opened at the four corners of its inner wall.

5. The burr removal device for galvanized anchor bolts according to claim 1, characterized in that: The rotating disk (6) and the mounting cover (7) are compatible with each other.

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