Drilling device for ferrous metal smelting rolled product

Abstract

The utility model discloses a ferrous metal smelting calendered product drilling device which comprises a mounting plate, the lower end of the mounting plate is fixedly connected with a connecting frame, one side of the connecting frame is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a worm, the bottom of the mounting plate is connected with a worm gear, and the worm gear is fixedly connected with a worm shaft of the worm gear. A rotating table is fixedly connected to the upper end of the worm wheel, placing plates are fixedly connected to the four sides of the rotating table, vertical plates are symmetrically arranged at the upper ends of the placing plates, threaded sleeves are arranged in the vertical plates, threaded rods are in threaded connection with the interiors of the threaded sleeves, and bearings are fixedly connected to one sides of the threaded rods; and one side of the bearing is fixedly connected with a clamping block. The first motor, the worm and the worm gear are arranged, the rotating table and the containing plate are driven to rotate, then the metal rolled products are driven to rotate, after drilling of one metal rolled product is completed, the other metal rolled product can rotate to the position below the drill bit to be drilled, and the drilling efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a drilling device for ferrous metal smelting and rolling products. Background Art

[0002] Usually people divide metals into two categories: ferrous metals and non-ferrous metals based on their color and properties. Ferrous metals mainly refer to iron and its alloys, such as steel, pig iron, iron alloys, cast iron, etc. Ferrous metal smelting usually refers to smelting iron ore into pig iron, or smelting pig iron into steel billets. Rolling processing is the process of rolling steel billets into steel plates or various steel sections, applying pressure to the metal to stretch it into a certain shape.

[0003] The application number is "CN202320093907.1", a drilling device for ferrous metal smelting rolled products. The first arc groove and the second arc groove are in contact with the outer wall of the metal rolled product. The protective box can try to avoid the splashing of metal scraps during the drilling process of the metal rolled product and pollute the working environment. In addition, the collection box can collect the metal scraps, which is convenient for the staff to recycle the metal scraps, and has better practical effects. However, when the above scheme is used, after the metal rolled product is drilled, it needs to be disassembled and a metal rolled product needs to be reinstalled. This process wastes a lot of time and leads to low drilling efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a drilling device for ferrous metal smelting rolled products, which can solve the problem that after drilling a metal rolled product, it is necessary to disassemble it and reinstall a metal rolled product before drilling, which wastes a lot of time and leads to low drilling efficiency.

[0005] To achieve the above-mentioned purpose, a drilling device for ferrous metal smelting rolled products is provided, comprising: a mounting plate, a connecting frame is fixedly connected to the lower end of the mounting plate, a first motor is fixedly connected to one side of the connecting frame, a worm is fixedly connected to the output shaft of the first motor, a worm gear is arranged at the bottom of the mounting plate, a rotating table is fixedly connected to the upper end of the worm gear, a placing plate is fixedly connected to the four sides of the rotating table, a vertical plate is symmetrically arranged at the upper end of the placing plate, a threaded sleeve is arranged inside the vertical plate, a threaded rod is threadedly connected to the inner part of the threaded sleeve, a bearing is fixedly connected to one side of the threaded rod, and a clamping block is fixedly connected to one side of the bearing;

[0006] A mounting frame is fixedly connected to one side of the mounting plate, an electric push rod is fixedly connected to the upper end of the mounting frame, a second motor is fixedly connected to the lower end of the electric push rod, and a drill bit is fixedly connected to the output shaft of the second motor.

[0007] According to the drilling device for ferrous metal smelting and rolling products, the worm is meshed with the worm wheel.

[0008] According to the drilling device for ferrous metal smelting and rolling products, a rotating handle is fixedly connected to one side of the threaded rod.

[0009] According to the drilling device for ferrous metal smelting and rolling products, a protective pad is fixedly connected to one side of the clamping block.

[0010] According to the drilling device for ferrous metal smelting and rolling products, the clamping block is a "concave block".

[0011] According to the drilling device for ferrous metal smelting and rolling products, columns are fixedly connected to the four corners of the lower end of the mounting plate.

[0012] The purpose of the utility model is to provide a drilling device for ferrous metal smelting and rolling products. The main innovations are:

[0013] 1. A drilling device for ferrous metal smelting rolled products is provided, which is convenient for clamping and fixing multiple metal rolled products by arranging multiple vertical plates, threaded sleeves, threaded rods, bearings, and clamping blocks.

[0014] 2. This drilling device for ferrous metal smelting rolled products drives the rotating table and the placing plate to rotate by setting a first motor, a worm, and a worm gear, thereby driving the metal rolled products to rotate. After drilling of one metal rolled product is completed, another metal rolled product can be rotated to the bottom of the drill bit for drilling, and the drilling efficiency is high.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 A three-dimensional diagram of a drilling device for ferrous metal smelting and rolling products proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of a mounting plate of a drilling device for ferrous metal smelting and rolling products proposed by the utility model;

[0019] Figure 3 The utility model discloses a structural schematic diagram of a clamping block of a drilling device for ferrous metal smelting and rolling products.

[0020] Legend:

[0021] 1. Mounting plate; 2. Column; 3. Connecting frame; 4. First motor; 5. Worm; 6. Worm wheel; 7. Rotating table; 8. Placement plate; 9. Vertical plate; 10. Threaded sleeve; 11. Threaded rod; 12. Rotating handle; 13. Bearing; 14. Clamping block; 15. Protective pad; 16. Mounting frame; 17. Electric push rod; 18. Second motor; 19. Drill bit. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-3 The utility model embodiment is a drilling device for ferrous metal smelting rolled products, which includes a mounting plate 1, a connecting frame 3 is fixedly connected to the lower end of the mounting plate 1, a first motor 4 is fixedly connected to one side of the connecting frame 3, a worm 5 is fixedly connected to the output shaft of the first motor 4, a worm wheel 6 is arranged at the bottom of the mounting plate 1, a rotating table 7 is fixedly connected to the upper end of the worm wheel 6, and a placement plate 8 is fixedly connected to the four sides of the rotating table 7. By setting the first motor 4, the worm 5, and the worm wheel 6, the rotating table 7 and the placement plate 8 are driven to rotate, thereby driving the metal rolled product to rotate. After drilling a hole in one metal rolled product, another metal rolled product can be rotated to the bottom of the drill bit 19 for drilling, and the drilling efficiency is high. The upper end of the placement plate 8 is symmetrically provided with a vertical plate 9, and a threaded sleeve 10 is provided inside the vertical plate 9. The threaded sleeve 10 is internally threadedly connected with a threaded rod 11, and a bearing 13 is fixedly connected to one side of the threaded rod 11, and a clamping block 14 is fixedly connected to one side of the bearing 13. By arranging multiple vertical plates 9, threaded sleeves 10, threaded rods 11, bearings 13, and clamping blocks 14, it is convenient to clamp and fix multiple metal rolled products;

[0024] A mounting frame 16 is fixedly connected to one side of the mounting plate 1, and an electric push rod 17 is fixedly connected to the upper end of the mounting frame 16. By setting the electric push rod 17, it is convenient to drive the drill bit 19 to rise and fall. The lower end of the electric push rod 17 is fixedly connected to a second motor 18, and the output shaft of the second motor 18 is fixedly connected to the drill bit 19.

[0025] The worm 5 is meshed with the worm wheel 6, a rotating handle 12 is fixedly connected to one side of the threaded rod 11, and a protective pad 15 is fixedly connected to one side of the clamping block 14 to protect the metal rolled product from damage during the clamping process. The clamping block 14 is a "concave block", and the four corners of the lower end of the mounting plate 1 are fixedly connected to the columns 2.

[0026] Working principle: When in use, the drilling device for ferrous metal smelting rolled products is powered on, the metal rolled products are placed on the placement plate 8, the rotating handle 12 is turned, the rotating handle 12 drives the threaded rod 11 to rotate, the threaded rod 11 moves while rotating in the threaded sleeve 10, and then drives the clamping block 14 to move, the metal rolled products are clamped and fixed, the first motor 4 is started, the first motor 4 drives the worm 5 to rotate, the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the rotating table 7 to rotate, the rotating table 7 drives the placement plate 8 to rotate, and then drives the metal rolled products to rotate to the bottom of the drill bit 19, the electric push rod 17 and the second motor 18 are started, the drill bit 19 is driven to rotate and descend, and the metal rolled products are drilled. When drilling, the metal rolled products can be placed on the placement plate 8 where no metal rolled products are placed, and continuous processing is performed.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A drilling device for ferrous metal smelting and rolling products, characterized in that: include: A mounting plate (1), wherein the lower end of the mounting plate (1) is fixedly connected to a connecting frame (3), one side of the connecting frame (3) is fixedly connected to a first motor (4), the output shaft of the first motor (4) is fixedly connected to a worm (5), the bottom of the mounting plate (1) is provided with a worm wheel (6), the upper end of the worm wheel (6) is fixedly connected to a rotating platform (7), the four sides of the rotating platform (7) are fixedly connected to a placement plate (8), the upper end of the placement plate (8) is symmetrically provided with a vertical plate (9), the interior of the vertical plate (9) is provided with a threaded sleeve (10), the interior of the threaded sleeve (10) is threadedly connected to a threaded rod (11), one side of the threaded rod (11) is fixedly connected to a bearing (13), and one side of the bearing (13) is fixedly connected to a clamping block (14); A mounting frame (16) is fixedly connected to one side of the mounting plate (1), an electric push rod (17) is fixedly connected to the upper end of the mounting frame (16), a second motor (18) is fixedly connected to the lower end of the electric push rod (17), and a drill bit (19) is fixedly connected to the output shaft of the second motor (18).

2. A drilling device for ferrous metal smelting and rolling products according to claim 1, characterized in that: The worm (5) is meshed with the worm wheel (6).

3. The drilling device for ferrous metal smelting and rolling products according to claim 1, characterized in that: A rotating handle (12) is fixedly connected to one side of the threaded rod (11).

4. The drilling device for ferrous metal smelting and rolling products according to claim 1, characterized in that: A protective pad (15) is fixedly connected to one side of the clamping block (14).

5. The drilling device for ferrous metal smelting and rolling products according to claim 1, characterized in that: The clamping block (14) is a "concave block".

6. The drilling device for ferrous metal smelting and rolling products according to claim 1, characterized in that: The four corners of the lower end of the mounting plate (1) are all fixedly connected with upright posts (2).

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