Ingot casting polishing equipment

Abstract

The utility model discloses cast ingot polishing equipment which comprises a polishing assembly, a polishing workbench assembly and a cast ingot carrier roller assembly, the cast ingot carrier roller assembly comprises a cast ingot rotating motor, a speed reducer, two carrier rollers and four rotating seats, and the cast ingot rotating motor is connected with the two parallel carrier rollers through the speed reducer and used for driving the carrier rollers to rotate. The end parts of the two carrier rollers are rotationally supported through a rotating seat respectively, and the two carrier rollers are used for supporting a cast ingot; the polishing assembly is installed on the polishing workbench assembly and used for polishing the cast ingot. When the cast ingot polishing device is used, a cast ingot can be directly placed on the two carrier rollers, particularly, the cylindrical cast ingot can be effectively and stably supported, and the safety and the stability during polishing are improved; and meanwhile, during use, the two carrier rollers can be driven to synchronously rotate at a constant speed through the ingot casting rotating motor and the speed reducer, so that the ingot casting located on the two carrier rollers is driven to rotate, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a grinding device, in particular to an ingot grinding device. Background Art

[0002] After the ingot is produced, due to the influence of casting process and other factors, a large number of defects such as pores, inclusions, oxide layers or nodules will remain on the outer wall of the ingot. The existence of these defects will, on the one hand, affect other processed steel products, and on the other hand, inevitably affect the quality of the ingot itself.

[0003] Therefore, after the ingot production is completed, ingot grinding becomes a key link in the titanium smelting process; at present, ingot grinding mostly relies on manual handheld angle grinders, which is time-consuming, labor-intensive and inefficient. In particular, cylindrical ingots are difficult to grind manually and steadily, which increases the difficulty of grinding for workers and also poses certain safety hazards.

[0004] Therefore, there is an urgent need for an ingot grinding device to solve the problem that the ingot is ground by manual hand-held angle grinder, which is time-consuming, labor-intensive and inefficient. Utility Model Content

[0005] The utility model aims at the deficiencies in the prior art and provides an ingot grinding device to solve the problem that the ingot is ground by a manual handheld angle grinder, which is time-consuming, labor-intensive and inefficient.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An ingot grinding equipment, characterized in that it includes a grinding assembly, a grinding workbench assembly and an ingot roller assembly, the ingot roller assembly includes an ingot rotating motor, a reducer, two rollers and four rotating seats, the ingot rotating motor is respectively connected to two parallel rollers through the reducer, and is used to drive the rollers to rotate, the ends of the two rollers are respectively supported by a rotating seat, and the two rollers are used to support the ingot; the grinding assembly is installed on the grinding workbench assembly, and the grinding assembly is used to grind the ingot.

[0008] To optimize the above technical solutions, the specific measures taken also include:

[0009] Furthermore, a plurality of small annular rollers are arranged on the rollers at equal intervals, and the small rollers are used to support the ingot.

[0010] Furthermore, the grinding workbench assembly includes a slide, a base plate, a travel motor, a rack and a base. The base is in the shape of an elongated strip and is arranged parallel to the axial direction of the roller. The upper end of the base is provided with several linear guide rails parallel to the axial direction of the roller and a rack. The lower end of the base plate is provided with several slides corresponding to the linear guide rails. The base plate is slidably connected to the linear guide rails through the slides. A travel motor is also provided on the base plate. A gear is installed at the output end of the travel motor. The gear is meshed with the rack. The travel motor is used to drive the gear to rotate. The grinding assembly is installed on the base plate.

[0011] Furthermore, at least two linear guide rails are provided.

[0012] Furthermore, the grinding assembly includes a workbench, a cylinder, a lever arm, a grinding head and a grinding drive device. The workbench is installed on the grinding workbench assembly. The upper end of the workbench is hinged with a lever arm, and the hinge is located at the middle section of the lever arm. The front end of the lever arm is rotatably installed with a grinding head, the rear end of the lever arm is hinged to the output shaft of the cylinder, and the other end of the cylinder is hinged to the grinding workbench assembly. The grinding drive device is used to drive the grinding head to rotate.

[0013] Furthermore, the grinding assembly also includes a bearing seat, and the upper end of the workbench is hinged to the middle section of the lever arm through the bearing seat.

[0014] Furthermore, the hinge between the workbench and the lever arm is located at the rear of the middle section.

[0015] Furthermore, the polishing assembly also includes a mounting seat, and the lower end of the cylinder is hinged to the polishing workbench assembly through the mounting seat.

[0016] Furthermore, the grinding drive device includes a V-belt, two V-belt pulleys and a grinding motor, a V-belt pulley is fixedly installed on one side of the grinding head, a grinding motor is installed on the rear end of the lever arm, another V-belt pulley is fixedly connected to the output shaft of the grinding motor, and the two V-belt pulleys are located on the same side, the V-belt is sleeved on the two V-belt pulleys, and the grinding motor is used to drive the grinding head to rotate through the two V-belt pulleys and the V-belt.

[0017] Furthermore, the grinding workbench assembly and the ingot roller assembly are installed on the same limiting floor.

[0018] The beneficial effects of the utility model are:

[0019] The utility model forms a support for supporting the ingot by two rollers and four rotating seats. When in use, the ingot can be directly placed on the two rollers, especially the cylindrical ingot can be effectively and stably supported, which increases the safety and stability during grinding. At the same time, when in use, the two rollers can be driven to rotate synchronously at a uniform speed by the ingot rotating motor and the reducer, thereby driving the ingot located on the two rollers to rotate, so that the surface of the ingot can be smoothly moved and ground during grinding, which improves the grinding efficiency.

[0020] The device of the utility model can realize fully automatic grinding, and can be used for grinding and removing surface oxide layer and impurities when the primary ingot is taken out of the furnace; it can also be used for grinding surface defects when the secondary ingot is taken out of the furnace, and can replace manual grinding, save the time of grinding casting ingots, greatly save labor and improve the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a side view of the overall structure of an ingot grinding device proposed by the utility model;

[0022] Figure 2 This is a top view of the overall structure of an ingot grinding device proposed by the utility model;

[0023] Figure 3 The utility model is a front view of the overall structure of an ingot grinding device proposed by the utility model.

[0024] Figure numerals: 1. slide, 2. base plate, 3. gear, 4. cylinder, 5. mounting seat, 6. bearing seat, 7. workbench, 8. lever arm, 9. ingot, 10. ingot rotating motor, 11. reducer, 12. roller, 13. travel motor, 14. V-belt, 15. grinding head, 16. grinding motor, 17. linear guide, 18. rack, 19. V-belt pulley, 20. grinding assembly, 21. grinding workbench assembly, 22. ingot roller assembly. DETAILED DESCRIPTION

[0025] The utility model is described in detail below with reference to the accompanying drawings.

[0026] As attached Figure 1As shown, an ingot grinding device of an embodiment of the utility model includes a grinding component 20, a grinding table component 21 and an ingot roller component 22. The ingot roller component 22 includes an ingot rotating motor 10, a reducer 11, two rollers 12 and four rotating seats. The ingot rotating motor 10 is respectively connected to two parallel rollers 12 through the reducer 11, and is used to drive the rollers 12 to rotate. The ends of the two rollers 12 are respectively supported by a rotating seat for rotation. The two rollers 12 are used to support the ingot 9 and, when necessary, drive the ingot 9 to rotate. The grinding component 20 is installed on the grinding table component 21, and the grinding component 20 is used to grind the ingot 9.

[0027] When the device of the utility model is in use, a support for supporting the ingot 9 is formed by two rollers 12 and four rotating seats. When in use, the ingot 9 can be directly placed on the two rollers 12, especially the cylindrical ingot 9 can be effectively and stably supported, which increases the safety and stability during grinding; at the same time, when in use, the two rollers 12 can be driven to rotate synchronously and at a uniform speed by the ingot rotating motor 10 and the reducer 11, thereby driving the ingot 9 located on the two rollers 12 to rotate, so that during grinding, the surface of the ingot 9 can be smoothly moved and ground, thereby improving the grinding efficiency.

[0028] When in use, due to factors such as the gravity of the ingot 9 itself, sufficient and effective friction can be generated with the two rollers 12 to support the two rollers 12 to drive the ingot 9, especially the cylindrical ingot 9, to rotate.

[0029] In another specific embodiment, a plurality of annular small rollers are provided at equal intervals on the roller 12, and the small rollers are used to support the ingot 9. In this way, the small rollers mainly contact the surface of the ingot 9, thereby increasing the friction between them to a certain extent.

[0030] As attached Figure 2 As shown, in another specific embodiment, the grinding workbench assembly 21 includes a slide 1, a base plate 2, a travel motor 13, a rack 18 and a base. The base is in the shape of an elongated strip and is arranged parallel to the axial direction of the roller 12. The upper end of the base is provided with several linear guides 17 parallel to the axial direction of the roller 12 and a rack 18. The lower end of the base plate 2 is provided with several slides 1 corresponding to the linear guide 17. The base plate 2 is slidably connected to the linear guide 17 through the slide 1. The base plate 2 is also provided with a travel motor 13. The output end of the travel motor 13 is provided with a gear 3. The gear 3 is meshed with the rack 18. The travel motor 13 is used to drive the gear 3 to rotate. The grinding assembly 20 is installed on the base plate 2.

[0031] In this way, when in use, the gear 3 can be driven to rotate by the travel motor 13, so that the gear 3 moves along the rack 18, and under the constraints of the linear guide 17 and the slide 1, the base plate 2 can drive the grinding assembly 20 to translate back and forth along the axial direction of the roller 12, thereby realizing the grinding of the surface of the ingot 9 placed on the roller 12, and because the grinding assembly 20 can be moved conveniently, the stability and work efficiency of the grinding can also be further guaranteed.

[0032] In the above embodiment, at least two linear guide rails 17 are provided, and at least two slides 1 are provided corresponding to the linear guide rails 17. In this way, the stability of the device can be effectively guaranteed while simplifying the structure.

[0033] As attached Figure 3 As shown, in another specific embodiment, the above-mentioned grinding assembly 20 includes a workbench 7, a cylinder 4, a lever arm 8, a grinding head 15 and a grinding drive device. The workbench 7 is installed on the base plate 2 of the grinding workbench assembly 21. The upper end of the workbench 7 is hinged with the lever arm 8, and the hinge is located at the middle position of the lever arm 8. The front end of the lever arm 8 is rotatably installed with the grinding head 15, the rear end of the lever arm 8 is hinged to the output shaft of the cylinder 4, and the other end of the cylinder 4 is hinged to the base plate 2 of the grinding workbench assembly 21. The grinding drive device is used to drive the grinding head 15 to rotate.

[0034] Thus, when in use, the cylinder 4 can be used to drive one end of the lever arm 8 to rotate around the hinge with the workbench 7, so that the other end of the lever arm 8 moves accordingly, and the grinding head 15 moves to a specified position, so that the grinding head 15 can be driven to work by the grinding drive device. In this embodiment, the other end of the cylinder 4 is hinged on the bottom plate 2 of the grinding workbench assembly 21, so that when in use, the cylinder 4 will not affect the rotation of the lever arm 8 due to the rigid connection. At the same time, the grinding range can be adjusted by the cylinder 4.

[0035] Among them, in the above embodiment, the grinding assembly 20 also includes a bearing seat 6, and the upper end of the workbench 7 is hinged to the middle section of the lever arm 8 through the bearing seat 6. In this way, the distance between the upper end of the workbench 7 and the lever arm 8 can be increased through the bearing seat 6 to ensure the rotation range of the lever arm 8, and the size of the bearing seat 6 can be adjusted and replaced as needed. In this embodiment, the lever arm 8 is hinged through a shaft in the middle of the bearing seat 6 to achieve rotation.

[0036] In the above embodiment, the hinge between the workbench 7 and the lever arm 8 is located at the rear of the middle section. In this way, the distance between the cylinder 4 and the workbench 7 can be reduced, thereby reducing the occupied space of the device, facilitating the use of the device, and facilitating the rotation of the lever arm 8 around the bearing seat 6.

[0037] In the above embodiment, the grinding assembly 20 further includes a mounting seat 5, and the lower end of the cylinder 4 is hinged to the bottom plate 2 of the grinding table assembly 21 through the mounting seat 5. In this way, the stability of the connection with the cylinder 4 can be ensured by the mounting seat 5.

[0038] Among them, in the above embodiment, the grinding drive device includes a V-belt 14, two V-belt pulleys 19 and a grinding motor 16, a V-belt pulley 19 is fixedly installed on one side of the grinding head 15, and the grinding motor 16 is installed at the rear end of the lever arm 8. Another V-belt pulley 19 is fixedly connected to the output shaft of the grinding motor 16, and the two V-belt pulleys 19 are located on the same side. The V-belt 14 is sleeved on the two V-belt pulleys 19, and the grinding motor 16 is used to drive the grinding head 15 to rotate through the two V-belt pulleys 19 and the V-belt 14. In this way, when in use, the grinding head 15 can be stably driven to rotate by the grinding motor 16. At the same time, because the grinding motor 16 is arranged on the lever arm 8, the movement of the lever arm 8 does not affect the use and drive of the grinding head 15.

[0039] In another specific embodiment, the grinding table assembly 21 and the ingot roller assembly 22 are installed on the same limiting floor. In this way, when in use, it can be ensured that there is no relative displacement between the grinding table assembly 21 and the ingot roller assembly 22, thereby ensuring the safety and stability during the grinding operation.

[0040] When the device of the utility model is in use, the ingot 9 is placed on the roller 12, and the ingot rotating motor 10 and the reducer 11 drive the roller 12 to rotate at a constant speed; then, the cylinder 4 works and pushes upward, and the output end of the cylinder 4 pushes the lever arm 8 to rotate around an axis in the bearing seat 6, so that the grinding head 15 is pressed down to the surface of the ingot 9 for grinding; the grinding head 15 is driven to rotate for grinding through the V-belt 14, a V-belt pulley 19 installed at one end of the grinding head 15, and another V-belt pulley 19 installed on the output shaft of the grinding motor 16; the grinding workbench assembly 21 drives the bottom plate 2 on the linear guide rail 17 through the gear 3 driven by the travel motor 13 and cooperates with the rack 18 to achieve uniform speed movement and grinding.

[0041] The device of the utility model can realize fully automatic grinding, and can be used for grinding and removing surface oxide layer and impurities when the primary ingot is taken out of the furnace; it can also be used for grinding surface defects when the secondary ingot is taken out of the furnace, and can replace manual grinding, save the time of grinding ingots, greatly save labor and improve the grinding efficiency.

[0042] It should be noted that the terms such as "upper", "lower", "left", "right", "front", "back", etc. used in the utility model are only for the convenience of description and are not used to limit the scope of implementation of the utility model. Changes or adjustments in their relative relationships should be regarded as the scope of implementation of the utility model without substantially changing the technical content.

[0043] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims

1. An ingot grinding device, characterized in that: The invention comprises a grinding assembly (20), a grinding workbench assembly (21) and an ingot roller assembly (22), wherein the ingot roller assembly (22) comprises an ingot rotating motor (10), a reducer (11), two rollers (12) and four rotating seats, wherein the ingot rotating motor (10) is connected to two parallel rollers (12) via the reducer (11) and is used to drive the rollers (12) to rotate, wherein the ends of the two rollers (12) are respectively supported for rotation via a rotating seat, and the two rollers (12) are used to support the ingot (9); the grinding assembly (20) is mounted on the grinding workbench assembly (21), and is used to grind the ingot (9).

2. The ingot grinding device according to claim 1, characterized in that: A plurality of small annular rollers are sleeved on the rollers (12) at equal intervals, and the small rollers are used to support the ingot (9).

3. The ingot grinding device according to claim 1, characterized in that: The grinding workbench assembly (21) comprises a slide (1), a base plate (2), a travel motor (13), a rack (18) and a base. The base is in the shape of an elongated strip and is arranged parallel to the axial direction of the roller (12). The upper end of the base is provided with a plurality of linear guide rails (17) and a rack (18) parallel to the axial direction of the roller (12). The lower end of the base plate (2) is provided with a plurality of slides (1) corresponding to the linear guide rails (17). The base plate (2) is slidably connected to the linear guide rails (17) via the slides (1). The base plate (2) is also provided with a travel motor (13). A gear (3) is installed at the output end of the travel motor (13). The gear (3) is meshed with the rack (18). The travel motor (13) is used to drive the gear (3) to rotate. The grinding assembly (20) is installed on the base plate (2).

4. The ingot grinding device according to claim 3, characterized in that: The linear guide rails (17) are provided with at least two.

5. The ingot grinding device according to claim 1, characterized in that: The grinding assembly (20) comprises a workbench (7), a cylinder (4), a lever arm (8), a grinding head (15) and a grinding drive device. The workbench (7) is mounted on the grinding workbench assembly (21). The upper end of the workbench (7) is hinged with the lever arm (8), and the hinge is located at the middle section of the lever arm (8). The front end of the lever arm (8) is rotatably mounted with the grinding head (15). The rear end of the lever arm (8) is hinged with the output shaft of the cylinder (4). The other end of the cylinder (4) is hinged on the grinding workbench assembly (21). The grinding drive device is used to drive the grinding head (15) to rotate.

6. The ingot grinding device according to claim 5, characterized in that: The grinding assembly (20) further comprises a bearing seat (6), and the upper end of the workbench (7) is hinged to the middle section of the lever arm (8) via the bearing seat (6).

7. The ingot grinding device according to claim 5, characterized in that: The hinged joint between the workbench (7) and the lever arm (8) is located at the rear of the middle section.

8. The ingot grinding device according to claim 5, characterized in that: The grinding assembly (20) further comprises a mounting seat (5), and the lower end of the cylinder (4) is hinged to the grinding workbench assembly (21) via the mounting seat (5).

9. The ingot grinding device according to claim 5, characterized in that: The grinding drive device comprises a V-belt (14), two V-belt pulleys (19) and a grinding motor (16); a V-belt pulley (19) is fixedly mounted on one side of the grinding head (15); a grinding motor (16) is mounted on the rear end of the lever arm (8); another V-belt pulley (19) is fixedly connected to the output shaft of the grinding motor (16); the two V-belt pulleys (19) are located on the same side; the V-belt (14) is sleeved on the two V-belt pulleys (19); and the grinding motor (16) is used to drive the grinding head (15) to rotate via the two V-belt pulleys (19) and the V-belt (14).

10. The ingot grinding device according to claim 1, characterized in that: The grinding workbench assembly (21) and the ingot roller assembly (22) are installed on the same limiting floor.

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