A civil engineering building material cutting device

Abstract

The utility model relates to the technical field of building construction especially civil engineering building material cutting device, its setting can freely adjust the board fixed establishment, can adapt to cutting track, realize cutting through stable moving board material, improve efficiency, improve practicality, including support leg, cutting table, guide, sliding block, support, sliding sleeve, slide rod, clamping frame, clamping screw, clamping screw rod, clamping piece and clamping hand, cutting table bottom four angle sides are connected with a group of support leg top respectively, and the left and right sides of cutting table are connected with a group of guide respectively, and the inside of clamping frame top middle part is connected with the outside of clamping screw, and the inner wall of clamping screw is connected with the outer wall of clamping screw rod, and the top of clamping screw rod is connected with the middle part of clamping hand bottom, and the bottom of clamping screw rod is rotatably connected with the top middle part of clamping piece, and the middle part of cutting table is provided with cutting mechanism, and a group of taut mechanisms are arranged on each group of sliding sleeves.

Description

Technical Field

[0001] This utility model relates to the technical field of building construction, specifically to a cutting device for building materials used in civil engineering. Background Technology

[0002] Building construction refers to the construction of buildings and structures, as well as the installation of their associated lines, pipelines, and equipment. Building construction is a complex system engineering project that involves multiple aspects such as building design, construction organization, material supply, construction technology, quality control, safety supervision, and environmental protection.

[0003] Board cutting is a common operation in the construction process. It mainly involves mechanical equipment cutting building materials into different shapes, sizes and specifications according to needs, so that subsequent construction operations can proceed smoothly.

[0004] Typically, sheet metal cutting is done by construction workers using tools such as electric saws after the sheet metal has been fixed in place. However, this method is labor-intensive, inefficient, and impractical for construction workers. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a building material cutting device for civil engineering, which features a freely adjustable plate fixing mechanism that can adapt to the cutting trajectory and achieves cutting by stably moving the plate, thereby improving efficiency and practicality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a building material cutting device for civil engineering, comprising legs, a cutting table, guide rails, sliders, supports, sliding sleeves, sliding rods, clamping frames, clamping screw sleeves, clamping screws, clamping plates, and clamping handles. The four corners of the bottom end of the cutting table are respectively connected to the top of a set of legs. A set of guide rails is connected to the inside of the left and right sides of the cutting table. The outer wall of each set of guide rails is slidably connected to the inner wall of a set of sliders. The top of the slider is connected to the bottom end of the sliding sleeve via a support. The inner side of the sliding sleeve is slidably connected to the outer side of the sliding rod. The inner end of the sliding sleeve is connected to the middle of the outer end of the clamping frame. The inner side of the middle of the top of the clamping frame is connected to the outer side of the clamping screw sleeve. The inner wall of the clamping screw sleeve is screwed to the outer wall of the clamping screw. The top of the clamping screw is connected to the middle of the bottom end of the clamping handle. The bottom of the clamping screw is rotatably connected to the middle of the top of the clamping plate. A cutting mechanism is provided in the middle of the cutting table, and a set of clamping mechanisms is provided on each set of sliding sleeves.

[0009] Preferably, the cutting mechanism includes a cutting groove, a fixed base, a cutting motor, a baffle, a nut, a cutting disc, and a threaded head. The middle of the support leg is provided with a cutting groove, and the cutting motor is fixed to one side of the cutting groove at the bottom of the support leg via the fixed base. The output end of the cutting motor is connected to the middle of the outer side of the baffle. The middle of the inner side of the baffle is connected to a threaded head, and the cutting disc is sleeved on the outside of the threaded head and screwed on by a nut on the outside of the threaded head.

[0010] Preferably, the tightening mechanism includes a tightening sleeve, a tightening screw, and a tightening handle. The middle part of the top of each set of sliding sleeves is connected to the bottom end of a set of tightening sleeves. The inner wall of the tightening sleeve is screwed to the outer wall of the tightening screw. The top of the tightening screw is connected to the middle part of the bottom end of the tightening handle.

[0011] Preferably, it also includes a limiting piece, with the outer side of each set of slide rods connected to the middle of the inner side of a set of limiting pieces.

[0012] Preferably, it also includes brushes, with a set of brushes provided around the contact points of the guide rails on the front and rear sides of each set of sliders.

[0013] Preferably, it also includes a synchronization frame and a grip sleeve, with the inner sides of the top of the two sets of sliding sleeves respectively connected to the left and right sides of the bottom of the synchronization frame, and the grip sleeve connected to the outer side of the upper part of the synchronization frame.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a cutting device for building materials in civil engineering, which has the following advantages:

[0016] First, based on the actual requirements of the material to be cut, both sets of sliders are positioned on the same side of the guide rail. With the bracket fixing the sliding sleeve, the two sets of sliders are simultaneously slid into the corresponding positions within the sliding sleeve, ensuring that the distance between the two clamping frames adapts to the width of the material. After the material is placed within the two clamping frames, the corresponding clamping handles are turned to rotate the clamping screws. The clamping screws, through their engagement with the clamping sleeves, act on the clamping plates to clamp the material downwards. Then, the two sets of sliders are simultaneously adjusted to slide within the sliding sleeve, allowing the material to adapt to the cutting trajectory of the cutting mechanism. After being fixed by the clamping mechanism, the two sets of sliders are then simultaneously slid outside the guide rail, cutting the material according to the cutting trajectory. An adjustable material fixing mechanism is provided to adapt to the cutting trajectory, achieving cutting through stable material movement, thus improving efficiency and practicality. Attached Figure Description

[0017] Figure 1 This is an axial view of the structural schematic diagram of this utility model;

[0018] Figure 2 This utility model Figure 1 Front view;

[0019] Figure 3 This utility model Figure 1 The bottom view;

[0020] Figure 4 This utility model Figure 1 A magnified view of A.

[0021] The following are labels in the attached diagram: 1. Support leg; 2. Cutting table; 3. Guide rail; 4. Slider; 5. Bracket; 6. Sliding sleeve; 7. Sliding rod; 8. Clamping frame; 9. Clamping screw sleeve; 10. Clamping screw; 11. Clamping plate; 12. Clamping handle; 13. Cutting groove; 14. Fixed base; 15. Cutting motor; 16. Baffle plate; 17. Nut; 18. Cutting disc; 19. Tightening screw sleeve; 20. Tightening screw; 21. Tightening handle; 22. Limiting plate; 23. Brush; 24. Synchronizing frame; 25. Handle sleeve; 26. Threaded head. Detailed Implementation

[0022] 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.

[0023] Example

[0024] Please see Figure 1-4A cutting device for building materials in civil engineering includes a support leg 1, a cutting table 2, a guide rail 3, a slider 4, a bracket 5, a sliding sleeve 6, a sliding rod 7, a clamping frame 8, a clamping screw sleeve 9, a clamping screw 10, a clamping plate 11, and a clamping handle 12. The four corners of the bottom of the cutting table 2 are connected to the top of a set of support legs 1. A set of guide rails 3 are connected to the inside of the left and right sides of the cutting table 2. The outer wall of each set of guide rails 3 is slidably connected to the inner wall of a set of sliders 4. The top of the slider 4 is connected to the bottom of the sliding sleeve 6 via the bracket 5. The inner side of the sliding sleeve 6 is slidably connected to the outer side of the sliding rod 7. The inner end of the sliding sleeve 6 is connected to the middle of the outer end of the clamping frame 8. The inner side of the middle of the top of the clamping frame 8 is connected to the outer side of the clamping screw sleeve 9. The inner wall of the clamping screw sleeve 9 is screwed to the outer wall of the clamping screw 10. The top of the clamping screw 10 is connected to the middle of the bottom of the clamping handle 12. The bottom of the clamping screw 10 is connected to the clamping handle 12. The top center of the plate 11 is rotatably connected, and the cutting table 2 is equipped with a cutting mechanism in the middle. Each set of sliding sleeves 6 is equipped with a set of clamping mechanisms. First, according to the actual needs of the plate to be cut, the two sets of sliders 4 are placed on the same side of the guide rail 3. With the bracket 5 fixing the sliding sleeves 6, the two sets of sliding rods 7 are slid synchronously in the sliding sleeves 6 to the corresponding positions, so that the distance between the two sets of clamping frames 8 is adapted to the width of the plate. After the plate is placed in the two sets of clamping frames 8, the corresponding clamping handles 12 are turned to rotate the clamping screws 10. The clamping screws 10 are screwed into the clamping sleeves 9 and act on the clamping plate 11 to clamp the plate downward. Then, the two sets of sliding rods 7 are adjusted synchronously to slide inside the sliding sleeves 6 so that the plate is adapted to the cutting trajectory of the cutting mechanism. After being fixed by the clamping mechanism, the two sets of sliders 4 are slid synchronously outside the guide rail 3 and the plate is cut by the cutting mechanism according to the cutting trajectory.

[0025] First, based on the actual requirements of the material to be cut, place both sets of sliders 4 on the same side of the guide rail 3. With the bracket 5 fixing the sliding sleeve 6, simultaneously slide the two sets of sliders 7 within the sliding sleeve 6 to the corresponding positions, so that the distance between the two sets of clamping frames 8 adapts to the width of the material. After the material is placed within the two sets of clamping frames 8, turn the corresponding clamping handles 12 to rotate the clamping screws 10. The clamping screws 10, after being screwed into the clamping sleeves 9, act on the clamping plates 11 to clamp the material downwards. Then, simultaneously adjust the two sets of sliders 7 in the sliding... The inner side of the sleeve 6 slides to adapt the plate to the cutting trajectory of the cutting mechanism. After being fixed by the clamping mechanism, the two sets of sliders 4 slide synchronously on the outer side of the guide rail 3 and cut the plate according to the cutting trajectory. The outer side of the baffle 16 limits the cutting blade 18, and after it is sleeved on the outer side of the threaded head 26, the cutting blade 18 is fixed relative to the output end of the cutting motor 15. The upper side of the cutting blade 18 protrudes from the top of the support leg 1. Under the connection of the fixed seat 14, the cutting motor 15 runs and can drive the cutting blade 18 to rotate, thereby cutting.

[0026] The tightening mechanism includes a tightening sleeve 19, a tightening screw 20, and a tightening handle 21. The middle part of the top of each set of sliding sleeves 6 is connected to the bottom of a set of tightening sleeves 19. The inner wall of the tightening sleeve 19 is screwed to the outer wall of the tightening screw 20. The top of the tightening screw 20 is connected to the middle part of the bottom of the tightening handle 21. By turning the tightening handle 21, the tightening screw 20 can be rotated. The tightening screw 20, after being screwed to the tightening sleeve 19, can act inward to tighten the sliding rod 7, so that the sliding rod 7 is fixed relative to the sliding sleeve 6, thereby improving stability.

[0027] It also includes a limiting piece 22, with the outer side of each set of slide rods 7 connected to the middle of the inner side of a limiting piece 22; the limiting piece 22 can limit the outer side of the slide rod 7, preventing the slide rod 7 from sliding inward within the sliding sleeve 6, thus improving reliability.

[0028] It also includes a brush 23. Each set of sliders 4 has a brush 23 on the outer periphery of the contact point of the guide rail 3 on the front and rear sides. The brush 23 can wipe away impurities on the outside of the guide rail 3 when the slider 4 moves, so that the sliding is smooth.

[0029] It also includes a synchronizing frame 24 and a grip sleeve 25. The inner sides of the top of the two sets of sliding sleeves 6 are respectively connected to the left and right sides of the bottom of the synchronizing frame 24, and the grip sleeve 25 is connected to the outer side of the upper part of the synchronizing frame 24. By holding the grip sleeve 25, it can act on the two sets of sliding sleeves 6 under the connection of the synchronizing frame 24, thereby connecting the two sets of sliders 4 to move synchronously, improving convenience.

[0030] In summary, when using a building material cutting device for civil engineering, the outer side of the baffle 16 limits the cutting disc 18, which is then fitted onto the outer side of the threaded head 26, fixing the cutting disc 18 relative to the output end of the cutting motor 15. The upper side of the cutting disc 18 protrudes from the top of the support leg 1. First, based on the actual requirements of the material to be cut, both sets of sliders 4 are positioned on the same side of the guide rail 3. With the bracket 5 fixing the sliding sleeve 6, the two sets of sliding rods 7 are simultaneously slid within the sliding sleeve 6 to their corresponding positions, ensuring the distance between the two sets of clamping frames 8 adapts to the width of the material. After the material is placed within the two sets of clamping frames 8, the corresponding clamping handles 12 are turned, causing the clamping screw 10 to rotate. The clamping screw 10, through its screw engagement with the clamping sleeve 9, acts on the clamping plate 11 to clamp the material downwards. Then, simultaneously... The two sets of sliding rods 7 are adjusted to slide inside the sliding sleeve 6, so that the plate adapts to the cutting trajectory of the cutting blade 18. The limiting plate 22 can limit the outer side of the sliding rod 7 to prevent the sliding rod 7 from sliding out inside the sliding sleeve 6. By turning the tightening handle 21, the tightening screw 20 can be rotated. The tightening screw 20, after being screwed into the tightening screw sleeve 19, can act inward to tighten the sliding rod 7, so that the sliding rod 7 is fixed relative to the sliding sleeve 6. Then, by holding the grip sleeve 25, it can act on the two sets of sliding sleeves 6 under the connection of the synchronous frame 24, and then connect the two sets of sliders 4 to move synchronously. Under the connection of the fixed seat 14, the cutting motor 15 runs, which can drive the cutting blade 18 to rotate, and then cut. In addition, the brush 23 can wipe away the impurities on the outside of the guide rail 3 when the slider 4 moves, so as to make the sliding smooth.

[0031] This cutting motor 15 is a commercially available device known to those skilled in the art. We are simply using it here without making any structural or functional improvements, and we will not go into detail about it here.

[0032] 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 cutting device for building materials in civil engineering, characterized in that, The components include a support leg (1), a cutting table (2), a guide rail (3), a slider (4), a bracket (5), a sliding sleeve (6), a sliding rod (7), a clamping frame (8), a clamping screw sleeve (9), a clamping screw (10), a clamping plate (11), and a clamping handle (12). The four corners of the bottom of the cutting table (2) are connected to the top of a set of support legs (1). A set of guide rails (3) are connected to the inside of the left and right sides of the cutting table (2). The outer wall of each set of guide rails (3) is slidably connected to the inner wall of a set of sliders (4). The top of the slider (4) is connected to the bottom of the sliding sleeve (6) via the bracket (5). The inner side of the sliding sleeve (6) is slidably connected to the outer side of the sliding rod (7), the inner end of the sliding sleeve (6) is connected to the middle of the outer end of the clamping frame (8), the inner side of the middle of the top of the clamping frame (8) is connected to the outer side of the clamping screw sleeve (9), the inner wall of the clamping screw sleeve (9) is screwed to the outer wall of the clamping screw (10), the top of the clamping screw (10) is connected to the middle of the bottom of the clamping handle (12), and the bottom of the clamping screw (10) is rotatably connected to the middle of the top of the clamping plate (11). A cutting mechanism is provided in the middle of the cutting table (2), and a set of tightening mechanism is provided on each set of sliding sleeves (6).

2. The building material cutting device for civil engineering according to claim 1, characterized in that: The cutting mechanism includes a cutting groove (13), a fixed base (14), a cutting motor (15), a baffle (16), a nut (17), a cutting blade (18), and a threaded head (26). The middle part of the support leg (1) is provided with a cutting groove (13). The cutting motor (15) is fixed to one side of the cutting groove (13) at the bottom of the support leg (1) via the fixed base (14). The output end of the cutting motor (15) is connected to the middle part of the outer side of the baffle (16). The middle part of the inner side of the baffle (16) is connected to the threaded head (26). The cutting blade (18) is sleeved on the outside of the threaded head (26) and screwed on the outside of the threaded head (26) by the nut (17).

3. The building material cutting device for civil engineering according to claim 1, characterized in that: The tightening mechanism includes a tightening sleeve (19), a tightening screw (20), and a tightening handle (21). The middle part of the top of each set of sliding sleeves (6) is connected to the bottom of a set of tightening sleeves (19). The inner wall of the tightening sleeve (19) is screwed to the outer wall of the tightening screw (20). The top of the tightening screw (20) is connected to the middle part of the bottom of the tightening handle (21).

4. The building material cutting device for civil engineering according to claim 1, characterized in that: It also includes a limiting piece (22), and the outer side of each set of slide rods (7) is connected to the middle of the inner side of a set of limiting pieces (22).

5. The building material cutting device for civil engineering according to claim 1, characterized in that: It also includes brushes (23), and a set of brushes (23) is provided around the contact point of the guide rails (3) on the front and rear sides of each set of sliders (4).

6. The building material cutting device for civil engineering according to claim 1, characterized in that: It also includes a timing frame (24) and a grip sleeve (25). The inner sides of the top of the two sets of sliding sleeves (6) are respectively connected to the left and right sides of the bottom of the timing frame (24), and the grip sleeve (25) is connected to the outer side of the upper part of the timing frame (24).

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