Steel ball blank cutting device

Abstract

The utility model provides a steel ball blank cutting device, including a workbench, on which a first support plate, a second support plate, a third support plate and a fourth support plate are fixed, a mounting plate is installed on one side of the first support plate, a first motor is fixed on the mounting plate, a cutting head is fixed on the output end of the first motor, a rotating drum is rotatably matched in the second support plate, a steel column is installed in the rotating drum, a rotating shaft is installed on one side of the third support plate, a rotating plate is installed on one side of the fourth support plate, and the steel column is located between the rotating shaft and the rotating plate. In the utility model, a cylindrical cutting head is installed at the output end of the first motor, so that a spherical structure can be directly cut out without secondary processing, thereby improving work efficiency, a rotating shaft is installed on one side of the third support plate, and a rotating plate is installed on one side of the fourth support plate, so that the steel column can be clamped and fixed, thereby preventing displacement during cutting, and the steel column can be pushed to move by the rotating plate, so as to realize automatic feeding and speed up the cutting speed.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a steel ball blank cutting device. Background Art

[0002] Steel balls are divided into grinding steel balls, forged steel balls, and cast steel balls according to the production and processing technology, and are divided into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls, alloy balls, etc. according to the processing materials. Among them, bearing steel balls are important basic components of industry. For example, the patent with publication number CN219074507U discloses a steel ball blank cutting device, including a base, on which a cutting mechanism is installed, and the cutting mechanism includes a mounting frame fixedly connected to the upper end of the base, a first electric push rod is fixedly connected to the top of the mounting frame, a mounting plate is fixedly connected to the movable end of the first electric push rod, a first motor is fixedly connected to the side wall of the mounting plate, and an output end of the first motor passes through the side wall of the mounting plate and is fixedly connected to a cutting knife. The steel column is cut by the cutting knife, but the device can only cut a columnar structure, resulting in the need for secondary processing of the steel ball blank, affecting work efficiency, and requiring manual feeding, resulting in low cutting efficiency.

[0003] To this end, the utility model provides a steel ball blank cutting device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a steel ball blank cutting device to solve the problems raised in the above-mentioned background technology. The utility model can directly cut out a spherical structure without the need for secondary processing, thereby improving work efficiency; and can clamp and fix the steel column to prevent displacement during cutting, and can push the steel column to move through a turn plate to achieve automatic feeding and speed up the cutting speed.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a steel ball blank cutting device, including a workbench, on which a first support plate, a second support plate, a third support plate and a fourth support plate are fixed, a mounting plate is installed on one side of the first support plate, a first motor is fixed on the mounting plate, a cutting head is fixed on the output end of the first motor, a rotating drum is rotatably matched in the second support plate, a steel column is installed in the rotating drum, a rotating shaft is installed on one side of the third support plate, a rotating plate is installed on one side of the fourth support plate, and the steel column is located between the rotating shaft and the rotating plate.

[0006] Furthermore, a first electric cylinder is fixed to one side of the first support plate, and an output end of the first electric cylinder is fixedly connected to the mounting plate.

[0007] Furthermore, the cutting head is a cylindrical structure, and the cutting head is fixedly connected to the output end of the first motor by bolts.

[0008] Furthermore, a second motor is fixed inside the second support plate, a first gear is fixed to an output end of the second motor, a second gear is fixed on the rotating drum, and the first gear is meshed with the second gear.

[0009] Furthermore, a second electric cylinder is fixed to one side of the fourth supporting plate, and an output end of the second electric cylinder is rotatably connected to the rotating plate.

[0010] Furthermore, a fixing block is fixed on one side of the third supporting plate, and the fixing block is rotatably connected to the rotating shaft.

[0011] Beneficial effects of the utility model: The utility model provides a steel ball blank cutting device, comprising a first motor; a cutting head; a third support plate; a rotating shaft; a fourth support plate; a rotating plate; and a steel column.

[0012] A cylindrical cutting head is installed at the output end of the first motor, which can directly cut out the spherical structure without secondary processing, thereby improving work efficiency. A rotating shaft is installed on one side of the third support plate, and a rotating plate is installed on one side of the fourth support plate. The steel column can be clamped and fixed to prevent displacement during cutting, and the steel column can be pushed to move by the rotating plate to achieve automatic feeding and speed up the cutting speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall assembly three-dimensional structure of a steel ball blank cutting device of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall assembly cross-sectional structure of a steel ball blank cutting device of the utility model;

[0015] Figure 3 It is a schematic diagram of the assembled three-dimensional structure of the first motor and the cutting head in a steel ball blank cutting device of the utility model;

[0016] In the figure: 1. workbench; 2. first support plate; 3. second support plate; 4. third support plate; 5. fourth support plate; 6. first electric cylinder; 7. second electric cylinder; 8. mounting plate; 9. first motor; 10. cutting head; 11. rotating shaft; 12. rotating drum; 13. first gear; 14. second gear; 15. second motor; 16. rotating plate; 17. steel column. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a steel ball blank cutting device, comprising a workbench 1, on which a first support plate 2, a second support plate 3, a third support plate 4 and a fourth support plate 5 are fixed, a mounting plate 8 is arranged on one side of the first support plate 2, a first motor 9 is fixed on the mounting plate 8, a cutting head 10 is fixed on the output end of the first motor 9, a rotating drum 12 is rotatably matched in the second support plate 3, a steel column 17 is arranged in the rotating drum 12, and the inner diameter of the rotating drum 12 is the same as the diameter of the steel column 17, a rotating shaft 11 is arranged on one side of the third support plate 4, a rotating plate 16 is arranged on one side of the fourth support plate 5, and the steel column 17 is located between the rotating shaft 11 and the rotating plate 16.

[0019] In this embodiment, a first electric cylinder 6 is fixed to one side of the first support plate 2, and the output end of the first electric cylinder 6 is fixedly connected to the mounting plate 8. The cutting head 10 is a cylindrical structure, and the cutting head 10 is fixedly connected to the output end of the first motor 9 by bolts. A second motor 15 is fixed in the second support plate 3, and a first gear 13 is fixed to the output end of the second motor 15. A second gear 14 is fixed on the rotating drum 12, and the first gear 13 is meshed with the second gear 14.

[0020] Specifically, when cutting is required, the first electric cylinder 6 is started, so that the first electric cylinder 6 drives the first motor 9 and the cutting head 10 to approach the steel column 17 until the cutting head 10 contacts the steel column 17, and then the first motor 9 and the second motor 15 are started, so that the first motor 9 drives the cutting head 10 to rotate, and the second motor 15 drives the first gear 13 to rotate, so that the first gear 13 and the second gear 14 are meshed for transmission, thereby driving the second gear 14 to rotate, and the steel column 17 can be driven to rotate, thereby cutting the steel column 17.

[0021] A second electric cylinder 7 is fixed to one side of the fourth support plate 5 , and an output end of the second electric cylinder 7 is rotatably connected to the rotating plate 16 . A fixed block is fixed to one side of the third support plate 4 , and the fixed block is rotatably connected to the rotating shaft 11 .

[0022] Specifically, when the cutting is completed and feeding is required, the second electric cylinder 7 is started so that the second electric cylinder 7 pushes the rotating plate 16, thereby pushing the steel column 17 to move until one end of the steel column 17 contacts the rotating shaft 11. The steel column 17 can be limited by the rotating plate 16 and the rotating shaft 11 to prevent the steel column 17 from moving during the cutting process.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A steel ball blank cutting device, comprising a workbench (1), characterized in that: The workbench (1) is fixed with a first support plate (2), a second support plate (3), a third support plate (4) and a fourth support plate (5); a mounting plate (8) is mounted on one side of the first support plate (2); a first motor (9) is fixed on the mounting plate (8); a cutting head (10) is fixed to the output end of the first motor (9); a rotating drum (12) is rotatably matched in the second support plate (3); a steel column (17) is mounted in the rotating drum (12); a rotating shaft (11) is mounted on one side of the third support plate (4); a rotating plate (16) is mounted on one side of the fourth support plate (5); and the steel column (17) is located between the rotating shaft (11) and the rotating plate (16).

2. A steel ball blank cutting device according to claim 1, characterized in that: A first electric cylinder (6) is fixed to one side of the first support plate (2), and an output end of the first electric cylinder (6) is fixedly connected to a mounting plate (8).

3. The steel ball blank cutting device according to claim 1, characterized in that: The cutting head (10) is a cylindrical structure, and the cutting head (10) is fixedly connected to the output end of the first motor (9) via bolts.

4. The steel ball blank cutting device according to claim 1, characterized in that: A second motor (15) is fixed inside the second support plate (3), a first gear (13) is fixed to the output end of the second motor (15), a second gear (14) is fixed on the rotating drum (12), and the first gear (13) is meshed with the second gear (14).

5. The steel ball blank cutting device according to claim 1, characterized in that: A second electric cylinder (7) is fixed to one side of the fourth support plate (5), and an output end of the second electric cylinder (7) is rotatably connected to a rotating plate (16).

6. The steel ball blank cutting device according to claim 1, characterized in that: A fixing block is fixed to one side of the third support plate (4), and the fixing block is rotatably connected to the rotating shaft (11).

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