Locking positioning device for alloy steel cutting machining

Abstract

The utility model discloses a locking positioning device for alloy steel cutting processing relates to alloy steel processing utensil technical field, including work table, install four struts of four corners of the lower end of work table and install the mounting bracket on the work table, the inside both sides of mounting bracket are all provided with the guide slot, the inside sliding of guide slot is equipped with four first sliding blocks, the upper end of four first sliding blocks all is equipped with the second sliding block, and two symmetrical first sliding blocks are symmetrically equipped with two guide columns between, the upper end of second sliding block is equipped with the clamping subassembly, and the inside lower end of mounting bracket is provided with the through slot, the utility model discloses through the cooperation of first motor and first two -way screw rod, first sliding block, realizes horizontal accurate positioning function, through the cooperation of second motor and second two -way screw rod, second sliding block, realizes vertical accurate positioning function, through knob and threaded column, clamping plate cooperation, realizes steady locking function, through scraper and push block, drawstring, baffle cooperation, realizes automatic waste removal function.

Description

Technical Field

[0001] This utility model relates to the technical field of alloy steel processing tools, and in particular to a locking and positioning device for alloy steel cutting. Background Technology

[0002] With the increasing demand for alloy steel in fields such as machinery manufacturing and engineering construction, the requirements for precision and safety in alloy steel cutting and processing are constantly increasing. As a core auxiliary equipment for cutting and processing, the locking and positioning device needs to achieve stable clamping and precise positioning of alloy steel of different specifications in order to ensure cutting quality and operational safety. Traditional positioning devices are no longer able to meet diverse processing needs.

[0003] Existing locking and positioning devices for alloy steel cutting have significant drawbacks. Traditional devices typically consist of a fixed worktable and simple clamping arms, relying solely on manual adjustment of the spacing. This makes them unsuitable for quickly adapting to alloy steels of varying widths and lengths, resulting in low adjustment efficiency and poor positioning accuracy. Furthermore, the clamping components lack threaded posts and knobs, making it difficult to control the clamping force and potentially causing displacement or surface damage during alloy steel cutting. The absence of automatic waste collection and guide groove cleaning structures means that cutting waste accumulates in the grooves, requiring manual cleaning. Debris in the guide grooves can also affect the sliding of the slider, reducing the device's lifespan. Ultimately, this leads to low positioning efficiency and difficulty in waste removal. Therefore, this application designs a locking and positioning device for alloy steel cutting to address these issues. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a locking and positioning device for alloy steel cutting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a locking and positioning device for alloy steel cutting, comprising a worktable, four pillars installed at the four corners of the lower end of the worktable, and a mounting frame installed on the worktable. A first motor is provided on the side of the mounting frame. Guide grooves are provided on both sides of the interior of the mounting frame. Four first sliders are slidably arranged inside the guide grooves. The four first sliders are symmetrically distributed in pairs and can slide in opposite directions. A second slider is provided at the upper end of each of the four first sliders. Two guide posts are symmetrically arranged between two of the symmetrical first sliders. Two second sliders are slidably mounted on the guide posts. A clamping assembly is provided at the upper end of the second slider. A through groove is provided at the lower end of the interior of the mounting frame.

[0006] Preferably, a first bidirectional lead screw is rotatably provided inside the guide groove. The first bidirectional lead screw is coaxially fixed to the output shaft of the first motor, and the first bidirectional lead screw penetrates the lower end of the first slider and is threadedly connected to it.

[0007] Preferably, a second bidirectional lead screw is rotatably provided between the two guide posts. The second bidirectional lead screw is coaxially fixed to the output shaft of the second motor, and the second bidirectional lead screw penetrates the lower end of the second slider and is threadedly connected to it.

[0008] Preferably, the clamping assembly consists of a clamping plate and a knob. The clamping plate is slidably mounted on the side end of the second slider. A threaded post is rotatably connected to the upper end of the clamping plate. A knob is mounted on the upper end of the threaded post. The threaded post is threadedly mounted on the upper wall of the second slider.

[0009] Preferably, cavities are provided on both sides of the through groove, baffles are slidably provided inside the cavities, springs are provided on the side of the baffles facing the center of the cavities, and a waste bin is installed at the lower end of the through groove.

[0010] Preferably, a scraper is installed on the side end of the first slider, a sliding groove is provided on the inner side of the guide groove, a push block is slidably provided inside the sliding groove, a pull rope is installed on the side end of the push block, and the other end of the pull rope is fixedly connected to the inner side of the baffle.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a first motor in conjunction with a first bidirectional lead screw and a first slider. The first motor drives the first bidirectional lead screw to slide the first slider along the guide groove, facilitating rapid adjustment of the lateral spacing and improving adaptability to alloy steels of different lengths, thereby achieving precise lateral positioning. Using a second motor in conjunction with a second bidirectional lead screw and a second slider, the second motor drives the second bidirectional lead screw to slide the second slider along the guide post, facilitating flexible adjustment of the longitudinal spacing and improving adaptability to alloy steels of different widths, thereby achieving precise longitudinal positioning. Using a knob in conjunction with a threaded post and a clamping plate, rotating the knob drives the threaded post to push the clamping plate to clamp the alloy steel, facilitating precise control of the clamping force and improving clamping stability, thereby achieving a stable locking function. Using a scraper in conjunction with a push block, a pull rope, and a baffle, the scraper cleans debris inside the mounting frame, and the push block drives the pull rope to open the baffle, allowing waste to fall into the waste bin, facilitating automatic cleaning of waste and the guide groove, improving maintenance convenience, and thus achieving an automatic waste removal function. Ultimately, this solves the problems of low positioning efficiency and difficult waste removal in existing devices. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0014] Figure 2This is a schematic diagram of the overall second-view three-dimensional structure proposed in this utility model;

[0015] Figure 3 This is a three-dimensional cross-sectional view of the baffle proposed in this utility model;

[0016] Figure 4 This is a three-dimensional cross-sectional view of the pusher block proposed in this utility model.

[0017] The numbers in the diagram are: 1. Workbench; 2. Support column; 3. Mounting frame; 4. First slider; 5. Baffle; 6. Scrap bin; 7. First motor; 8. Second motor; 9. Second slider; 10. Clamping plate; 11. Knob; 12. Scraper; 13. Spring; 14. Push block; 15. Pull rope. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example: See Figures 1 to 4 The locking and positioning device for alloy steel cutting in this utility model includes a worktable 1, four support columns 2 installed at the four corners of the lower end of the worktable 1, and a mounting frame 3 installed on the upper end of the worktable 1. A first motor 7 is provided on the side of the mounting frame 3. Guide grooves are provided on both sides of the interior of the mounting frame 3. Four first sliders 4 are slidably arranged inside the guide grooves. The four first sliders 4 are symmetrically distributed in pairs and can slide towards each other. A second slider 9 is provided at the upper end of each of the four first sliders 4. Two guide posts are symmetrically arranged between two symmetrical first sliders 4. Two second sliders 9 are slidably mounted on the guide posts. A clamping assembly is provided at the upper end of the second slider 9. A through groove is provided at the lower end of the interior of the mounting frame 3. The worktable 1 provides a processing platform, the support columns 2 provide stable support, and the mounting frame 3 provides a mounting base for each component. The first sliders 4 and second sliders 9 cooperate to adjust the clamping mechanism. The component is positioned and clamped to secure the alloy steel component. The through groove facilitates waste discharge, improving processing adaptability and safety. A first bidirectional lead screw is rotatably mounted inside the guide groove. The first bidirectional lead screw is coaxially fixed to the output shaft of the first motor 7. The first bidirectional lead screw penetrates the lower end of the first slider 4 and is threaded to it. The first motor 7 drives the first bidirectional lead screw to rotate, causing the four first sliders 4 to slide in opposite directions in pairs, facilitating rapid adjustment of the lateral clamping distance and improving lateral positioning efficiency and accuracy. A second bidirectional lead screw is rotatably mounted between the two guide posts. The second bidirectional lead screw is coaxially fixed to the output shaft of the second motor 8. The second bidirectional lead screw penetrates the lower end of the second slider 9 and is threaded to it. The second motor 8 drives the second bidirectional lead screw to rotate, causing the two second sliders 9 to slide in opposite directions along the guide posts, facilitating flexible adjustment of the longitudinal clamping distance to accommodate alloy steel of different widths.

[0020] In this utility model, the clamping assembly consists of a clamping plate 10 and a knob 11. The clamping plate 10 is slidably mounted on the side of the second slider 9. A threaded post is rotatably connected to the upper end of the clamping plate 10, and a knob 11 is mounted on the upper end of the threaded post. The threaded post is threaded onto the upper wall of the second slider 9. Rotating the knob 11 drives the threaded post to push the clamping plate 10 down to clamp the alloy steel, which facilitates precise control of the clamping force, prevents the alloy steel from shifting or being damaged, and improves clamping stability. Cavities are provided on both sides of the through groove, and baffles 5 are slidably installed inside the cavities. A spring 13 is provided on the side of the baffle 5 facing the center of the cavity. A waste bin 6 is installed at the lower end of the trough; a spring 13 pushes the baffle 5 to close the trough, preventing foreign objects from falling in when not cutting; improving cleaning convenience; a scraper 12 is installed on the side of the first slider 4, a sliding groove is opened on the inner side of the guide groove, a push block 14 is slidably installed inside the sliding groove, a pull rope 15 is installed on the side of the push block 14, and the other end of the pull rope 15 is fixedly connected to the inner side of the baffle 5; when the first slider 4 moves, the scraper 12 cleans the debris in the guide groove, and the push block 14 moves with the scraper 12 while pulling the pull rope 15 to open the baffle 5, assisting in the discharge of waste, ensuring smooth sliding of the guide groove and efficient waste collection.

[0021] Working Principle: When using this utility model, firstly, the power is turned on, and the alloy steel to be cut is placed in the mounting bracket 3 on the upper end of the workbench 1; then, the first motor 7 on the side of the mounting bracket 3 is started. The first motor 7 drives the first bidirectional lead screw in the guide groove inside the mounting bracket 3 to rotate. Since the first bidirectional lead screw penetrates the lower end of the first slider 4 and is threadedly connected to it, it drives the four first sliders 4 to slide in opposite directions along the guide groove, adjusting to a lateral spacing suitable for the length of the alloy steel; next, the corresponding second motor 8 is started. The second motor 8 drives the second bidirectional lead screw between the two guide posts to rotate. Since the second bidirectional lead screw penetrates the lower end of the second slider 9 and is threadedly connected to it, it drives the two second sliders 9 to slide in opposite directions along the guide posts, adjusting to a longitudinal spacing suitable for the width of the alloy steel; then, the knob 11 of the clamping assembly is rotated. The knob 11 drives the threaded post at its lower end to rotate, and the threaded post pushes the sliding mounting on the side of the second slider 9. The clamping plate 10 moves down to firmly clamp the alloy steel for cutting. After cutting, when the first slider 4 moves, the scraper 12 installed on its side will simultaneously clean the debris in the guide groove. At the same time, the push block 14 inside the sliding groove inside the guide groove will slide with the movement of the scraper 12. The pull rope 15 installed on the side of the push block 14 will be pulled. The other end of the pull rope 15 is fixed to the inner side of the baffle 5 in the cavity on both sides of the through groove, thereby driving the baffle 5 to slide into the cavity to open the through groove. The waste generated by cutting will fall into the waste box 6 installed at the lower end of the through groove of the worktable 1. When the pull rope 15 loses its tension, the spring 13 on the side of the baffle 5 facing the center of the cavity will push the baffle 5 to reset to close the through groove. Then, the knob 11 is rotated in the opposite direction to drive the threaded column to move the clamping plate 10 up to release the alloy steel, turn off the first motor 7 and the second motor 8, take out the cut alloy steel, and finally clean the waste in the waste box 6 to complete the entire process.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A locking and positioning device for alloy steel cutting, comprising a worktable (1), four support pillars (2) installed at the four corners of the lower end of the worktable (1), and a mounting bracket (3) installed at the upper end of the worktable (1), characterized in that: The mounting bracket (3) has a first motor (7) on its side. The mounting bracket (3) has guide grooves on both sides inside. Four first sliders (4) are slidably arranged inside the guide grooves. The four first sliders (4) are symmetrically distributed in pairs and can slide in opposite directions. The upper end of each of the four first sliders (4) is provided with a second slider (9). Two guide posts are symmetrically arranged between the two symmetrical first sliders (4). The two second sliders (9) are slidably mounted on the guide posts. The upper end of the second sliders (9) is provided with a clamping assembly. The lower end of the mounting bracket (3) has a through groove.

2. The locking and positioning device for alloy steel cutting according to claim 1, characterized in that: The guide groove is provided with a first bidirectional lead screw, which is coaxially fixed to the output shaft of the first motor (7). The first bidirectional lead screw penetrates the lower end of the first slider (4) and is threadedly connected to it.

3. The locking and positioning device for alloy steel cutting according to claim 2, characterized in that: A second bidirectional lead screw is rotatably provided between the two guide posts. The second bidirectional lead screw is coaxially fixed to the output shaft of the second motor (8). The second bidirectional lead screw penetrates the lower end of the second slider (9) and is threadedly connected to it.

4. The locking and positioning device for alloy steel cutting according to claim 3, characterized in that: The clamping assembly consists of a clamping plate (10) and a knob (11). The clamping plate (10) is slidably mounted on the side of the second slider (9). A threaded post is rotatably connected to the upper end of the clamping plate (10). A knob (11) is mounted on the upper end of the threaded post. The threaded post is threadedly mounted on the upper wall of the second slider (9).

5. The locking and positioning device for alloy steel cutting according to claim 4, characterized in that: The through groove has cavities on both sides, and a baffle (5) is slidably installed inside the cavity. A spring (13) is provided on the side of the baffle (5) facing the center of the cavity. A waste bin (6) is installed at the lower end of the through groove.

6. The locking and positioning device for alloy steel cutting according to claim 5, characterized in that: A scraper (12) is installed on the side end of the first slider (4), a sliding groove is provided on the inner side of the guide groove, a push block (14) is slidably provided inside the sliding groove, a pull rope (15) is installed on the side end of the push block (14), and the other end of the pull rope (15) is fixedly connected to the inner side of the baffle (5).

Images