Steel billet grinding machine with anti-splashing structure

Abstract

The utility model relates to the technical field of steel billet grinding machines, and discloses a steel billet grinding machine with an anti-splashing structure, which comprises a bottom plate, a grinding mechanism is arranged at the top of the bottom plate, an anti-splashing mechanism is arranged at the top of the bottom plate, an electromagnetic chuck is arranged at the top of the bottom plate, and the grinding mechanism comprises a moving assembly and an adjusting assembly. The adjusting assembly is arranged on the front face of the moving assembly. The grinding tool body can grind all the positions of the surface of a steel billet, the steel billet can be stabilized and fixed through the electromagnetic chuck, grinding is more uniform, the angle of the grinding tool body is adjusted, the grinding tool body can grind the corners of the steel billet, the angle of the steel billet does not need to be adjusted many times, and time and labor are saved; and the diameter of the first gear is smaller than that of the second gear, so that the grinding knife body rotates slowly, angle adjustment is more accurate, grinding errors are reduced, a protection box is installed, and splashing prevention operation is conducted on chippings generated by follow-up grinding.

Description

Technical Field

[0001] The utility model relates to the technical field of steel billet grinders, in particular to a steel billet grinder with an anti-splash structure. Background Art

[0002] Billets are products obtained by casting molten steel from a steelmaking furnace. Billets can be divided into two types in terms of manufacturing process: die casting billets and continuous casting billets. The die casting process has been basically eliminated. During the processing of billets, the billets need to be ground. During the operation, when the grinding wheel contacts the billet, debris is easily splashed. The fast-splashing fragments splash onto the operator's face or body, so a billet grinder with an anti-splash structure is needed.

[0003] According to the description of a grinder with a protective splash-proof structure disclosed on the patent website (authorization announcement number: CN214519360U), "The utility model discloses a grinder with a protective splash-proof structure, including a base and a socket, the top of the base is fixedly connected to a bed, and the front end of the bed is fixedly connected to a controller, the top of the bed is fixedly connected to a workbench, and the top of the workbench is movably connected to a support frame, an electromagnetic suction cup is arranged on the right side of the support frame, and protective plates are arranged on the front and rear sides of the electromagnetic suction cup, the inside of the socket is movably connected to a fixed block, and the socket is located at the lower end of the protective plate, and slide grooves are provided on the left and right sides of the protective plate. The grinder with a protective splash-proof structure is provided with a protective splash-proof structure, which ensures the safety of the operator's operation during grinding or cutting, reduces the probability of random splashing of grinding debris, and protects the health of the operator. Secondly, the grinding wheel in the grinder is easy to adjust its height according to the size of the workpiece to be cut, which increases the scope of application of the equipment."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can effectively support and fix the workpiece and the grinding head through the set workbench and support frame to ensure their stability during use. Secondly, the workpiece is placed above the electromagnetic suction cup during grinding, which can effectively position and fix the workpiece, thereby improving the accuracy of grinding and improving the quality of the product. However, in actual use, only the front side of the steel billet can be ground. If the edges and corners of the steel billet need to be ground, the observation window needs to be disassembled and the steel billet needs to be re-fixed, which is time-consuming and labor-intensive. Therefore, it is necessary to improve a steel billet grinder with an anti-splash structure to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a steel billet grinder with an anti-splashing structure to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel billet grinder with an anti-splash structure, comprising a bottom plate, a grinding mechanism is arranged on the top of the bottom plate, an anti-splash mechanism is arranged on the top of the bottom plate, and an electromagnetic chuck is arranged on the top of the bottom plate;

[0008] The grinding mechanism comprises a moving component and an adjusting component, and the adjusting component is arranged on the front side of the moving component.

[0009] Preferably, the movable assembly includes a mounting frame, the mounting frame is fixedly mounted on the top of the base plate, a threaded rod 1 is rotatably mounted inside the mounting frame, a motor 1 is fixedly mounted on the top of the base plate, a movable frame is threadedly mounted on the outer side of the threaded rod 1, a threaded rod 2 is rotatably mounted inside the movable frame, a motor 2 is fixedly mounted on the top of the movable frame, a sliding block is threadedly mounted on the outer side of the threaded rod 2, an electric push rod is fixedly mounted on the front side of the sliding block, and an adjustment box is fixedly mounted on the front side of the electric push rod, so that the sharpening body can grind various positions on the surface of the steel billet.

[0010] Preferably, the output end of motor 1 is fixedly mounted on threaded rod 1, the movable frame is slidably mounted on the inner side of the mounting frame, the output end of motor 2 is fixedly mounted on threaded rod 2, and the sliding block is slidably mounted inside the movable frame, so that the position of the sharpening body can be adjusted.

[0011] Preferably, the adjusting assembly includes a rotating column, which is rotatably mounted inside an adjusting box, a worm gear is fixedly mounted on the outside of the rotating column, a gear one is fixedly mounted on the outside of the adjusting box, a rotating shaft is rotatably mounted inside the adjusting box, a gear two is fixedly mounted on the outside of the rotating shaft, a worm is rotatably mounted inside the adjusting box, a sharpening body is fixedly mounted on the end of the rotating shaft away from the gear two, and a motor three is fixedly mounted on the top of the adjusting box, so that the sharpening body can grind the corners of the steel billet without adjusting the angle of the steel billet multiple times, thus saving time and effort, and the diameter of gear one is smaller than the diameter of gear two, so the sharpening body rotates slowly, which makes the angle adjustment more precise and reduces the grinding error.

[0012] Preferably, gear one is meshed with gear two, and the diameter of gear one is smaller than that of gear two, the worm is meshed with the worm wheel, through holes are provided at positions corresponding to the adjusting box and the rotating shaft, and the rotating shaft is fixedly installed with the sharpening body through the through holes, and the third output end of the motor is fixedly installed with the worm, so that the angle of the sharpening body can be adjusted.

[0013] Preferably, the anti-splash mechanism includes a protective box, which is arranged on the top of the base plate, an observation window is slidably installed on the front of the protective box, two clamping blocks are fixedly installed on the left and right sides of the protective box, a clamping box is fixedly installed on the top of the base plate, a spring is fixedly installed inside the clamping box, a clamping block one is fixedly installed on the end of the spring away from the clamping box, a sliding column is fixedly installed on the end of the clamping block one close to the spring, and a draw buckle is fixedly installed on the end of the sliding column away from the clamping block one. The protective box is removed and the grinding debris on the top of the base plate is cleaned. After cleaning, the clamping block two is inserted into the clamping hole opened in the clamping box, and the clamping block one is squeezed to complete the clamping, thereby performing an anti-splash operation on the debris generated by subsequent grinding.

[0014] Preferably, a through hole is opened at the corresponding position of the snap-in box and the sliding column, and the sliding column is fixedly installed with a buckle through the through hole, a snap-in hole is opened at the corresponding position of the snap-in box and the second snap-in block, and the second snap-in block is snap-connected with the first snap-in block through the snap-in hole, the snap-in box, spring, first snap-in block, sliding column, buckle and second snap-in block are arranged in two groups, and are symmetrically distributed on the front center line of the protective box, so that the protective box is easy to remove.

[0015] Compared with the prior art, the utility model provides a steel billet grinder with an anti-splash structure, which has the following beneficial effects:

[0016] 1. The steel billet grinder with an anti-splash structure, through the grinding mechanism, during use, the grinding body can grind various positions on the surface of the steel billet, and the electromagnetic suction cup can make the steel billet stable and immobile, so that the grinding is more uniform, and the angle of the grinding body is adjusted so that the grinding body can grind the corners of the steel billet, without the need to adjust the angle of the steel billet multiple times, saving time and effort, and the diameter of gear one is smaller than the diameter of gear two, so the grinding body rotates slowly, making the angle adjustment more precise and reducing the grinding error.

[0017] 2. The billet grinder with an anti-splash structure has an anti-splash mechanism. During use, the protective box is removed to clean the grinding debris on the top of the bottom plate. After cleaning, the clamping block 2 is inserted into the clamping hole of the clamping box, and the clamping block 1 is squeezed to complete the clamping, thereby preventing the debris generated by subsequent grinding from splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance structure of the grinding mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the mobile component of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the anti-splash mechanism of the utility model;

[0024] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure in the middle.

[0025] In the figure: 1. bottom plate; 2. grinding mechanism; 21. moving assembly; 211. mounting frame; 212. motor 1; 213. threaded rod 1; 214. moving frame; 215. threaded rod 2; 216. motor 2; 217. sliding block; 218. electric push rod; 219. adjustment box; 22. adjustment assembly; 221. rotating column; 222. worm gear; 223. gear 1; 224. rotating shaft; 225. gear 2; 226. worm; 227. motor 3; 228. knife sharpening body; 3. anti-splash mechanism; 31. protective box; 32. observation window; 33. snap-on box; 34. spring; 35. snap-on block 1; 36. sliding column; 37. buckle; 38. snap-on block 2; 4. electromagnetic suction cup. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-4 , the utility model provides a technical solution: a steel billet grinder with an anti-splash structure, comprising a bottom plate 1, a grinding mechanism 2 is arranged on the top of the bottom plate 1, an anti-splash mechanism 3 is arranged on the top of the bottom plate 1, and an electromagnetic suction cup 4 is arranged on the top of the bottom plate 1;

[0030] The grinding mechanism 2 includes a moving component 21 and an adjusting component 22 , and the adjusting component 22 is arranged on the front side of the moving component 21 .

[0031] Furthermore, the moving component 21 includes a mounting frame 211, which is fixedly mounted on the top of the base plate 1, a threaded rod 213 is rotatably mounted inside the mounting frame 211, a motor 212 is fixedly mounted on the top of the base plate 1, a moving frame 214 is threadedly mounted on the outer side of the threaded rod 213, a threaded rod 215 is rotatably mounted inside the moving frame 214, a motor 216 is fixedly mounted on the top of the moving frame 214, a sliding block 217 is threadedly mounted on the outer side of the threaded rod 215, an electric push rod 218 is fixedly mounted on the front side of the sliding block 217, and an adjusting box 219 is fixedly mounted on the front side of the electric push rod 218, so that the sharpening body 228 can grind various positions on the surface of the steel billet.

[0032] Furthermore, the output end of motor 1 212 is fixedly installed with threaded rod 1 213, the movable frame 214 is slidably installed on the inner side of the mounting frame 211, the output end of motor 216 is fixedly installed with threaded rod 215, and the sliding block 217 is slidably installed inside the movable frame 214, so that the position of the sharpening body 228 can be adjusted.

[0033] Furthermore, the adjusting component 22 includes a rotating column 221, which is rotatably installed inside the adjusting box 219, a worm wheel 222 is fixedly installed on the outside of the rotating column 221, a gear 1 223 is fixedly installed on the outside of the adjusting box 219, a rotating shaft 224 is rotatably installed inside the adjusting box 219, a gear 225 is fixedly installed on the outside of the rotating shaft 224, a worm 226 is rotatably installed inside the adjusting box 219, a sharpening body 228 is fixedly installed on the end of the rotating shaft 224 away from the gear 2 225, and a motor 3 227 is fixedly installed on the top of the adjusting box 219, so that the sharpening body 228 can grind the corners of the steel billet without adjusting the angle of the steel billet multiple times, saving time and effort, and the diameter of gear 1 223 is smaller than the diameter of gear 2 225, so the sharpening body 228 rotates slowly, making the angle adjustment more precise and reducing the grinding error.

[0034] Furthermore, gear one 223 is meshed with gear two 225, and the diameter of gear one 223 is smaller than the diameter of gear two 225, the worm 226 is meshed with the worm wheel 222, through holes are provided at corresponding positions of the adjustment box 219 and the rotating shaft 224, and the rotating shaft 224 passes through the through hole and is fixedly installed with the sharpening body 228, and the output end of the motor three 227 is fixedly installed with the worm 226, so that the angle of the sharpening body 228 can be adjusted.

[0035] Embodiment 2:

[0036] See also Figure 5-6 , and combined with Example 1, it is further obtained that the anti-splash mechanism 3 includes a protection box 31, the protection box 31 is arranged on the top of the base plate 1, and an observation window 32 is slidably installed on the front of the protection box 31, and clamping blocks 38 are fixedly installed on the left and right sides of the protection box 31, and a clamping box 33 is fixedly installed on the top of the base plate 1, and a spring 34 is fixedly installed inside the clamping box 33, and a clamping block 35 is fixedly installed on the end of the spring 34 away from the clamping box 33, and a sliding column 36 is fixedly installed on the end of the clamping block 35 close to the spring 34, and a buckle 37 is fixedly installed on the end of the sliding column 36 away from the clamping block 35. The protection box 31 is removed, and the grinding debris on the top of the base plate 1 is cleaned. After cleaning, the clamping block 38 is inserted into the clamping hole opened in the clamping box 33, and the clamping block 35 is squeezed to complete the clamping, so as to prevent the debris generated by subsequent grinding from splashing.

[0037] Furthermore, through holes are opened at the corresponding positions of the snap-in box 33 and the sliding column 36, and the sliding column 36 is fixedly installed through the through holes and the pull buckle 37. Snap-in holes are opened at the corresponding positions of the snap-in box 33 and the snap-in block 2 38, and the snap-in block 2 38 is snap-connected with the snap-in block 1 35 through the snap-in holes. The snap-in box 33, spring 34, snap-in block 1 35, sliding column 36, pull buckle 37 and snap-in block 2 38 are arranged in two groups and are symmetrically distributed on the front center line of the protective box 31, so that the protective box 31 is easy to remove.

[0038] In actual operation, when the device is used, the observation window 32 is pulled to the left, the steel billet is placed on the top of the electromagnetic suction cup 4, the motor 1 212 is started, and the output end of the motor 1 212 drives the threaded rod 1 213 to rotate, and the rotation of the threaded rod 1 213 drives the movable frame 214 to slide inside the mounting frame 211, the motor 216 is started, and the output end of the motor 216 drives the threaded rod 215 to rotate, and the rotation of the threaded rod 215 drives the sliding block 217 to slide inside the movable frame 214, the electric push rod 218 is started, and the output end of the electric push rod 218 pushes the adjustment box 219 to move, so that the sharpening body 228 can grind various positions on the surface of the steel billet, and the electromagnetic suction cup 4 can be used to make the steel billet stable and immovable, so that the grinding is more uniform, the motor 3 227 is started, and the output end of the motor 3 227 drives the worm 226 to rotate, and the rotation of the worm 226 drives the worm wheel 222 engaged therewith to rotate, and the worm wheel 2 The rotation of gear 22 drives gear 1 223 to rotate, and the rotation of gear 1 223 drives gear 2 225 meshing therewith to rotate, thereby adjusting the angle of the grinding body 228, so that the grinding body 228 can grind the corners of the steel billet, and there is no need to adjust the angle of the steel billet multiple times, which saves time and effort. In addition, the diameter of gear 1 223 is smaller than the diameter of gear 225, so the grinding body 228 rotates slowly, making the angle adjustment more accurate and reducing the grinding error. After the grinding is completed, the pull buckle 37 is pulled outward, and the pull buckle 37 drives the clamping block 1 35 to move through the sliding column 36, so that the clamping block 2 38 is out of the clamping range of the clamping block 1 35, so that the protective box 31 is removed, and the grinding debris on the top of the bottom plate 1 is cleaned. After the cleaning is completed, the clamping block 2 38 is inserted into the clamping hole opened in the clamping box 33, and the clamping block 1 35 is squeezed to complete the clamping, so as to prevent the debris generated by the subsequent grinding from splashing.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A steel billet grinding machine with an anti-splash structure, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with a grinding mechanism (2), the top of the bottom plate (1) is provided with an anti-splash mechanism (3), and the top of the bottom plate (1) is provided with an electromagnetic suction cup (4); The grinding mechanism (2) comprises a moving component (21) and an adjusting component (22), wherein the adjusting component (22) is arranged on the front side of the moving component (21).

2. The steel billet grinder with an anti-splash structure according to claim 1, characterized in that: The moving assembly (21) comprises a mounting frame (211), wherein the mounting frame (211) is fixedly mounted on the top of the base plate (1), a threaded rod (213) is rotatably mounted inside the mounting frame (211), a motor (212) is fixedly mounted on the top of the base plate (1), a moving frame (214) is threadedly mounted on the outer side of the threaded rod (213), a threaded rod (215) is rotatably mounted inside the moving frame (214), a motor (216) is fixedly mounted on the top of the moving frame (214), a sliding block (217) is threadedly mounted on the outer side of the threaded rod (215), an electric push rod (218) is fixedly mounted on the front of the sliding block (217), and an adjustment box (219) is fixedly mounted on the front of the electric push rod (218).

3. The steel billet grinder with an anti-splash structure according to claim 2, characterized in that: The output end of the motor 1 (212) is fixedly mounted on the threaded rod 1 (213), the moving frame (214) is slidably mounted on the inner side of the mounting frame (211), the output end of the motor 2 (216) is fixedly mounted on the threaded rod 2 (215), and the sliding block (217) is slidably mounted inside the moving frame (214).

4. The steel billet grinder with an anti-splash structure according to claim 2, characterized in that: The adjusting assembly (22) comprises a rotating column (221), the rotating column (221) is rotatably mounted inside an adjusting box (219), a worm wheel (222) is fixedly mounted on the outside of the rotating column (221), a gear 1 (223) is fixedly mounted on the outside of the adjusting box (219), a rotating shaft (224) is rotatably mounted inside the adjusting box (219), a gear 2 (225) is fixedly mounted on the outside of the rotating shaft (224), a worm (226) is rotatably mounted inside the adjusting box (219), a knife sharpening body (228) is fixedly mounted on one end of the rotating shaft (224) away from the gear 2 (225), and a motor 3 (227) is fixedly mounted on the top of the adjusting box (219).

5. The steel billet grinder with an anti-splash structure according to claim 4, characterized in that: The gear one (223) is meshed with the gear two (225), and the diameter of the gear one (223) is smaller than the diameter of the gear two (225). The worm (226) is meshed with the worm wheel (222). Through holes are provided at positions corresponding to the adjusting box (219) and the rotating shaft (224), and the rotating shaft (224) passes through the through holes and is fixedly installed with the knife sharpening body (228). The output end of the motor three (227) is fixedly installed with the worm (226).

6. The steel billet grinder with an anti-splash structure according to claim 1, characterized in that: The splash-proof mechanism (3) comprises a protection box (31), the protection box (31) is arranged on the top of the base plate (1), an observation window (32) is slidably installed on the front of the protection box (31), a second clamping block (38) is fixedly installed on the left and right sides of the protection box (31), a clamping box (33) is fixedly installed on the top of the base plate (1), a spring (34) is fixedly installed inside the clamping box (33), a clamping block (35) is fixedly installed on the end of the spring (34) away from the clamping box (33), a sliding column (36) is fixedly installed on the end of the clamping block (35) close to the spring (34), and a buckle (37) is fixedly installed on the end of the sliding column (36) away from the clamping block (35).

7. The steel billet grinder with an anti-splash structure according to claim 6, characterized in that: A through hole is provided at a position corresponding to the snap-in box (33) and the sliding column (36), and the sliding column (36) passes through the through hole and is fixedly installed with a buckle (37). A snap-in hole is provided at a position corresponding to the snap-in box (33) and the second snap-in block (38), and the second snap-in block (38) passes through the snap-in hole and is snap-connected with the first snap-in block (35). The snap-in box (33), the spring (34), the first snap-in block (35), the sliding column (36), the buckle (37) and the second snap-in block (38) are provided in two groups and are symmetrically distributed at the center line of the front face of the protection box (31).

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