A tapping device for alloy steel production

Abstract

The utility model relates to alloy steel processing technical field, and disclose a tapping equipment for alloy steel production, including bottom plate, the top surface fixed connection of bottom plate has the vertical rod, the outer surface rotationally connected with moving block of vertical rod, the inside slide connection of moving block has the crossbar, one end of crossbar is connected with the mounting panel, the top surface mounting of mounting panel has the servo motor, the output of servo motor is connected with the chuck, and the inside clamping of chuck has the tapping rod, and the outer surface sleeve of vertical rod has spring no.

Description

Technical Field

[0001] This utility model relates to the field of alloy steel processing technology, specifically to a tapping device for alloy steel production. Background Technology

[0002] Alloy steel is a type of steel made by adding one or more alloying elements (such as manganese, silicon, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, and rare earth elements) to carbon steel to improve its properties. In the production of alloy steel, tapping is a crucial process, and its quality and efficiency significantly impact the overall performance of the product and the production schedule.

[0003] According to a search, Chinese patent document publication number CN208840643U discloses a labor-saving manual tapping device for alloy steel wire taps. When tapping parts, the parts are placed on a U-shaped part mounting slot and a U-shaped placement slot, and secured with fixing bolts to prevent the parts from loosening or falling off during tapping, which could lead to tapping failure and scrapping of the parts, resulting in losses. When the parts are long, rotating the right joystick moves the part fixing table to the left a certain distance, and then rotating the left joystick uses the left screw to tap the parts. The first and second scale settings allow for precise control of the tapping distance, improving the quality of the parts.

[0004] However, the tapping device mentioned above cannot adjust the tapping position during actual use, resulting in low applicability, and it cannot position the tapping location during tapping. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a tapping device for alloy steel production, which has advantages such as easy adjustment of the tapping position and convenient positioning of the tapping position, thus solving the aforementioned technical problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a tapping device for alloy steel production, comprising a base plate, a vertical rod fixedly connected to the top surface of the base plate, a movable block rotatably connected to the outer surface of the vertical rod, a crossbar slidably connected inside the movable block, a mounting plate connected to one end of the crossbar, a servo motor mounted on the top surface of the mounting plate, a chuck connected to the output end of the servo motor, a tapping rod held inside the chuck, a spring one sleeved on the outer surface of the vertical rod, a square rod fixedly connected to the bottom surface of the mounting plate, a positioning plate snapped into the bottom end of the square rod, and a spring two sleeved on the outer surface of the square rod, a connecting plate fixedly connected to the outer surface of the mounting plate, and a handle mounted on the top surface of the connecting plate.

[0009] Preferably, the top surface of the base plate is fixedly connected to two fixing plates, one of which has an internal threaded connection to a screw rod, and one end of the screw rod is rotatably connected to a clamping plate.

[0010] Preferably, the top end of the second spring abuts against the lower surface of the mounting plate, and the bottom end of the second spring abuts against the top end of the positioning plate.

[0011] Preferably, the positioning plate is Z-shaped, and a circular hole is provided at the bottom end of the positioning plate, the circular hole being coaxial with the tapping rod.

[0012] Preferably, a switch is installed at the top of the handle, and the switch is connected to the servo motor via a wire.

[0013] Preferably, there are two crossbars, and a limit block is provided at the end of each crossbar away from the mounting plate. The top surface of the mounting plate has two protrusions, and the crossbars are slidably connected inside the two protrusions.

[0014] Compared with the prior art, this utility model provides a tapping device for alloy steel production, which has the following beneficial effects:

[0015] 1. This utility model sets two fixing plates on the top surface of the base plate. One of the fixing plates is internally threaded with a screw. Rotating the screw can drive the clamping plate to move closer to the other fixing plate, thereby achieving a stable clamping of the alloy steel. This design ensures that the workpiece remains stable when tapping the alloy steel, avoiding the impact of shaking on the tapping quality. It provides a reliable foundation for subsequent precise tapping operations and greatly facilitates the clamping and positioning of the alloy steel.

[0016] 2. This utility model allows the connecting plate to be pulled by gripping the handle, which in turn moves the mounting plate and crossbar within the moving block. The moving block can rotate on the outer surface of the upright, enabling flexible adjustment of the positions of the servo motor and tapping rod to meet the tapping requirements of different positions. On the other hand, the mounting plate moves the square rod and positioning plate. The round hole at the bottom of the positioning plate can serve as a tapping position mark for easy positioning. At the same time, the second spring can adjust the height of the positioning plate according to the thickness of the alloy steel to ensure accurate tapping position, thereby improving the accuracy and adaptability of tapping. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the positioning plate, mounting plate, and other components in the structure of this utility model.

[0020] The components are: 1. Base plate; 2. Upright pole; 3. Moving block; 4. Crossbar; 5. Mounting plate; 6. Servo motor; 7. Chuck; 8. Tapping rod; 9. Spring 1; 10. Square rod; 11. Positioning plate; 12. Spring 2; 13. Connecting plate; 14. Handle; 15. Fixing plate; 16. Screw; 17. Clamping plate; 18. Switch. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-3 A tapping device for alloy steel production includes a base plate 1, a vertical rod 2 fixedly connected to the top surface of the base plate 1, a movable block 3 rotatably connected to the outer surface of the vertical rod 2, a crossbar 4 slidably connected inside the movable block 3, a mounting plate 5 connected to one end of the crossbar 4, a servo motor 6 mounted on the top surface of the mounting plate 5, a chuck 7 connected to the output end of the servo motor 6, a tapping rod 8 held inside the chuck 7, a spring 9 sleeved on the outer surface of the vertical rod 2, a square rod 10 fixedly connected to the bottom surface of the mounting plate 5, a positioning plate 11 snapped onto the bottom end of the square rod 10, and a spring 12 sleeved on the outer surface of the square rod 10, a connecting plate 13 fixedly connected to the outer surface of the mounting plate 5, and a handle 14 mounted on the top surface of the connecting plate 13.

[0023] Specifically, the top surface of the base plate 1 is fixedly connected to two fixing plates 15, one of which has a screw 16 internally threadedly connected to it, and one end of the screw 16 is rotatably connected to a clamping plate 17.

[0024] The advantage is that by placing the alloy steel to be tapped on the base plate 1 and then rotating the screw 16 to feed it within one of the fixed plates 15, the screw 16 will drive the clamping plate 17 to move closer to the other fixed plate 15. In this way, the clamping plate 17, together with a fixed plate 15, can hold the alloy steel, which makes it convenient to tap the alloy steel in the future.

[0025] Specifically, the top end of the second spring 12 abuts against the lower surface of the mounting plate 5, and the bottom end of the second spring 12 abuts against the top end of the positioning plate 11. The positioning plate 11 is Z-shaped, and a round hole is provided at the bottom end of the positioning plate 11. The round hole is coaxial with the tapping rod 8.

[0026] The advantages are that by holding the handle 14, the connecting plate 13 can be pulled, the connecting plate 13 drives the mounting plate 5, and the mounting plate 5 drives the crossbar 4 to move inside the moving block 3. This allows adjustment of the position of the servo motor 6 and the tapping rod 8. Furthermore, since the moving block 3 can rotate on the outer surface of the upright 2, the position of the tapping rod 8 can be further adjusted. This allows adjustment of the tapping position when tapping alloy steel. When adjusting the tapping position, the mounting plate 5 drives the square rod 10 to move, and the square rod 10 drives the positioning plate 11 to move. The round hole at the bottom of the positioning plate 11 can be used as a mark for the tapping position of the alloy steel, which facilitates the positioning of the tapping position. Since the diameter of the round hole at the bottom of the positioning plate 11 is larger than the diameter of the tapping rod 8, the tapping rod 8 can pass through the round hole of the positioning plate 11 and contact the outer surface of the alloy steel when it moves down. Furthermore, since the spring 12 can abut against the positioning plate 11, the height of the positioning plate 11 can be adjusted according to the thickness of the alloy steel.

[0027] Specifically, a switch 18 is installed at the top of the handle 14. The switch 18 is connected to the servo motor 6 through a wire. There are two crossbars 4, and a limit block is provided at the end of the two crossbars 4 away from the mounting plate 5. There are two protrusions on the top surface of the mounting plate 5, and the crossbars 4 are slidably connected inside the two protrusions.

[0028] The advantage is that after adjusting the tapping position, by holding the handle 14 and removing the switch 18 at its top, the switch 18 starts the servo motor 6, which drives the chuck 7 to rotate. The chuck 7 drives the tapping rod 8 to rotate. By pressing down the handle 14, the moving block 3 can be moved down, and the moving block 3 compresses the spring 9. In this way, the tapping rod 8 can contact the upper surface of the alloy steel for tapping. After tapping is completed, when the handle 14 is released, the spring 9 returns to its original deformation and drives the moving block 3 to rise, thus driving the tapping rod 8 to reset.

[0029] In use, first place the alloy steel to be tapped on the base plate 1, then rotate the screw 16 to feed it into one of the fixed plates 15, causing the clamping plate 17 to move closer to the other fixed plate 15, thereby clamping the alloy steel; then hold the handle 14 and pull the connecting plate 13, causing the mounting plate 5 and the crossbar 4 to move within the moving block 3. At the same time, use the moving block 3 to rotate on the outer surface of the upright 2 to adjust the position of the servo motor 6 and the tapping rod 8. The mounting plate 5 drives the square rod 10 and the positioning plate 11 to move. The round hole at the bottom of the positioning plate 11 serves as a tapping position mark for easy positioning; after adjusting the tapping position, hold the handle 14 and press the top switch 18 to start the servo motor 6. The servo motor 6 drives the chuck 7 and the tapping rod 8 to rotate; by pressing down the handle 14, the moving block 3 moves down, compressing the spring 9, so that the tapping rod 8 contacts the upper surface of the alloy steel for tapping; after tapping is completed, release the handle 14, the spring 9 returns to its original deformation, causing the moving block 3 to rise, so that the tapping rod 8 returns to its original position.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tapping device for the production of alloy steel, comprising a base plate (1), characterized in that: A vertical rod (2) is fixedly connected to the top surface of the base plate (1). A moving block (3) is rotatably connected to the outer surface of the vertical rod (2). A horizontal bar (4) is slidably connected inside the moving block (3). A mounting plate (5) is connected to one end of the horizontal bar (4). A servo motor (6) is mounted on the top surface of the mounting plate (5). A chuck (7) is connected to the output end of the servo motor (6). A tapping rod (8) is clamped inside the chuck (7). A spring (9) is sleeved on the outer surface of the vertical rod (2). A square rod (10) is fixedly connected to the bottom surface of the mounting plate (5). A positioning plate (11) is snapped onto the bottom end of the square rod (10). A spring (12) is sleeved on the outer surface of the square rod (10). A connecting plate (13) is fixedly connected to the outer surface of the mounting plate (5). A handle (14) is mounted on the top surface of the connecting plate (13).

2. A tapping apparatus for alloy steel production as claimed in claim 1, wherein: The top surface of the base plate (1) is fixedly connected to two fixing plates (15), one of which has a screw (16) threaded inside, and one end of the screw (16) is rotatably connected to a clamping plate (17).

3. A tapping device for alloy steel production as claimed in claim 1, wherein: The top end of the second spring (12) abuts against the lower surface of the mounting plate (5), and the bottom end of the second spring (12) abuts against the top end of the positioning plate (11).

4. A tapping device for alloy steel production as claimed in claim 1, wherein: The positioning plate (11) is Z-shaped, and a round hole is provided at the bottom end of the positioning plate (11), which is coaxial with the tapping rod (8).

5. A tapping apparatus for alloy steel production as claimed in claim 1, wherein: A switch (18) is installed at the top of the handle (14), and the switch (18) is connected to the servo motor (6) via a wire.

6. A tapping apparatus for alloy steel production as claimed in claim 1, wherein: There are two crossbars (4), and a limit block is provided at the end of the two crossbars (4) away from the mounting plate (5). There are two protrusions on the top surface of the mounting plate (5), and the crossbars (4) are slidably connected inside the two protrusions.

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