Building material cutting device for constructional engineering

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a constructional engineering building material cutting device which comprises an operation table, four supporting legs are installed at the bottom end of the operation table, a bearing plate is installed at the upper end of the operation table, two grooves are formed in the bearing plate, and a fixing mechanism is arranged on the bearing plate. Two limiting seats are installed at the upper end of the operation table, a top plate is jointly connected between the two limiting seats in a sliding mode, an adjusting mechanism is arranged on the top plate, and a connecting plate is installed in the top plate. Through the arrangement of the fixing mechanism, building materials can be fixed, so that the cutting stability of the building materials is guaranteed, and the cutting qualification rate is increased; through the arrangement of the adjusting mechanism, the position of the top plate can be adjusted, so that the position of the cutting knife is adjusted in the Y-axis direction, the position of the cutting knife can be adjusted in the X-axis direction by being matched with a forward and reverse motor to drive a lead screw to rotate and drive a sliding block to slide on a connecting plate, and the cutting flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a cutting device for building engineering building materials. Background Technique

[0002] The cutting of building materials is an indispensable part of the construction and decoration process. The purpose of cutting is to meet specific construction requirements, such as size adjustment, shape customization, etc. At present, the building materials in the prior art usually need to be manually held and manually limited during cutting, resulting in low cutting efficiency. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a cutting device for building engineering building materials, which solves the problems raised in the above background technique.

[0005] (II) Technical Solutions

[0006] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0007] A cutting device for building engineering building materials, including an operating table, four support legs are installed at the bottom end of the operating table, a bearing plate is installed at the upper end of the operating table, two grooves are opened in the bearing plate, a fixing mechanism is arranged on the bearing plate, two limiting seats are installed at the upper end of the operating table, a top plate is slidably connected between the two limiting seats, an adjusting mechanism is arranged on the top plate, a connecting plate is installed in the top plate, a slider is slidably connected to the connecting plate, an electric push rod is installed at the bottom end of the slider, a housing is installed at the telescopic end of the electric push rod, a rotating shaft is rotated in the housing, a cutting knife is installed on the outer wall of the rotating shaft, a cutting motor is installed at one end of the housing, and the output end of the cutting motor is connected to the rotating shaft. A lead screw is rotatably connected in the top plate, the lead screw is threadedly connected to the slider, a positive and negative motor is installed at one end of the top plate, and the output end of the positive and negative motor is connected to the lead screw.

[0008] Further, the fixing mechanism includes fixing rods installed in the grooves, sliding seats are slidably connected to both of the fixing rods, placing plates are installed at the mutually close ends of the two sliding seats, screws are rotatably connected in both of the grooves, the screws are threadedly connected to the sliding seats, a connecting rod is commonly installed between the two screws, the connecting rod is rotated in the bearing plate, a driven bevel gear is installed on the outer surface of the connecting rod, a servo motor is installed at one end of the bearing plate, and a driving bevel gear is installed at the output end of the servo motor.

[0009] Further, the driving bevel gear meshes with the driven bevel gear.

[0010] Furthermore, the adjusting mechanism includes two sets of racks installed on both sides of the upper end of the top plate. Connecting frames are installed on both of the limiting seats. A rotating rod is rotatably connected between the two connecting frames. Rotating gears are installed on both sides of the outer surface of the rotating rod. A self-locking motor is installed on one of the connecting frames, and the output end of the self-locking motor is connected to the rotating rod.

[0011] Furthermore, the rotating gear meshes with the rack.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a building engineering building material cutting device, which has the following beneficial effects:

[0014] In the utility model, through the setting of the fixing mechanism, building materials can be fixed, so as to ensure the stability of building material cutting and improve the cutting qualification rate; through the setting of the adjusting mechanism, the position of the top plate can be adjusted, so as to adjust the position of the cutting tool in the Y-axis direction. Cooperating with the forward and reverse motor to drive the screw rod to rotate and drive the slider to slide on the connecting plate, the position of the cutting tool can be adjusted in the X-axis direction, improving the cutting flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the installation structural schematic diagram of the slider of the utility model;

[0017] Figure 3 is the structural schematic diagram of the fixing mechanism of the utility model;

[0018] Figure 4 is the structural schematic diagram of the adjusting mechanism of the utility model.

[0019] In the figure: 1, operating table; 2, bearing plate; 3, fixing mechanism; 31, fixing rod; 32, sliding seat; 33, placing plate; 34, screw rod; 35, connecting rod; 36, driven bevel gear; 37, servo motor; 38, driving bevel gear; 4, limiting seat; 5, top plate; 6, adjusting mechanism; 61, connecting frame; 62, rotating rod; 63, self-locking motor; 64, rotating gear; 65, rack; 7, supporting leg; 8, connecting plate; 9, slider; 10, screw rod; 11, forward and reverse motor; 12, electric push rod; 13, housing; 14, cutting motor; 15, cutting tool. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment

[0022] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in [relevant figures not provided in the original but should be in the actual context], a building engineering building material cutting device proposed in an embodiment of the present utility model includes an operation table 1. Four support legs 7 are installed at the bottom of the operation table 1. A bearing plate 2 is installed at the upper end of the operation table 1. Two grooves are opened in the bearing plate 2. A fixing mechanism 3 is provided on the bearing plate 2. Two limit seats 4 are installed at the upper end of the operation table 1. A top plate 5 is slidably connected between the two limit seats 4. An adjusting mechanism 6 is provided on the top plate 5. A connecting plate 8 is installed in the top plate 5. A slider 9 is slidably connected to the connecting plate 8. An electric push rod 12 is installed at the bottom end of the slider 9. The telescopic end of the electric push rod 12 is installed with a housing 13. A rotating shaft rotates in the housing 13. A cutting knife 15 is installed on the outer wall of the rotating shaft. A cutting motor 14 is installed at one end of the housing 13. The output end of the cutting motor 14 is connected to the rotating shaft. A lead screw 10 is rotatably connected in the top plate 5. The lead screw 10 is threadedly connected to the slider 9. A positive and negative motor 11 is installed at one end of the top plate 5. The output end of the positive and negative motor 11 is connected to the lead screw 10. Through the setting of the fixing mechanism 3, the building materials can be fixed, thereby ensuring the stability of building material cutting and improving the cutting qualification rate. Through the setting of the adjusting mechanism 6, the position of the top plate 5 can be adjusted, thereby adjusting the position of the cutting knife 15 in the Y-axis direction. Cooperating with the positive and negative motor 11 to drive the lead screw 10 to rotate and drive the slider 9 to slide on the connecting plate 8, the position of the cutting knife 15 can be adjusted in the X-axis direction, improving the cutting flexibility.

[0023] As Figure 3As shown, in some embodiments, the fixing mechanism 3 includes fixing rods 31 installed in the grooves. Slide seats 32 are slidably connected to both of the two fixing rods 31. Placing plates 33 are installed at the mutually approaching ends of the two slide seats 32. Screws 34 are rotatably connected in both of the two grooves. The screws 34 are threadedly connected to the slide seats 32. A connecting rod 35 is commonly installed between the two screws 34. The connecting rod 35 rotates within the bearing plate 2. A driven bevel gear 36 is installed on the outer surface of the connecting rod 35. A servo motor 37 is installed at one end of the bearing plate 2. A driving bevel gear 38 is installed at the output end of the servo motor 37. Place building materials on the two placing plates 33. Drive the driving bevel gear 38 to rotate through the servo motor 37, drive the driven bevel gear 36 to rotate, drive the connecting rod 35 to rotate, drive the two screws 34 to rotate, drive the slide seats 32 to slide on the fixing rods 31, so as to drive the two slide seats 32 to approach or move away from each other, and the bearing spacing can be adjusted.

[0024] As Figure 3 shown, in some embodiments, the driving bevel gear 38 and the driven bevel gear 36 mesh with each other; it is convenient for adjustment.

[0025] As Figure 4 shown, in some embodiments, the adjusting mechanism 6 includes two groups of racks 65 installed on both sides of the upper end of the top plate 5. Connecting frames 61 are installed on both of the two limit seats 4. A rotating rod 62 is rotatably connected between the two connecting frames 61. Rotating gears 64 are installed on both sides of the outer surface of the rotating rod 62. A self-locking motor 63 is installed on one of the connecting frames 61. The output end of the self-locking motor 63 is connected to the rotating rod 62. Drive the rotating rod 62 to rotate through the self-locking motor 63, drive the rotating gears 64 to rotate, drive the top plate 5 to slide on the two limit seats 4, so as to adjust the cutting position.

[0026] As Figure 4 shown, in some embodiments, the rotating gears 64 and the racks 65 mesh with each other; it is convenient for adjustment.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A building engineering building material cutting device, comprising an operating table (1), characterized in that: Four support legs (7) are installed at the bottom of the operating table (1). A bearing plate (2) is installed at the upper end of the operating table (1). Two grooves are formed in the bearing plate (2). A fixing mechanism (3) is provided on the bearing plate (2). Two limit seats (4) are installed at the upper end of the operating table (1). A top plate (5) is slidably connected between the two limit seats (4). An adjusting mechanism (6) is provided on the top plate (5). A connecting plate (8) is installed in the top plate (5). A slider (9) is slidably connected to the connecting plate (8). An electric push rod (12) is installed at the bottom end of the slider (9). A housing (13) is installed at the telescopic end of the electric push rod (12). A rotating shaft rotates in the housing (13). A cutting knife (15) is installed on the outer wall of the rotating shaft. A cutting motor (14) is installed at one end of the housing (13). The output end of the cutting motor (14) is connected to the rotating shaft. A lead screw (10) is rotatably connected in the top plate (5). The lead screw (10) is threadedly connected to the slider (9). A positive and negative motor (11) is installed at one end of the top plate (5). The output end of the positive and negative motor (11) is connected to the lead screw (10).

2. The cutting device for building engineering building materials according to claim 1, characterized in that: The fixing mechanism (3) includes fixing rods (31) installed in the grooves. Slide seats (32) are slidably connected to both of the fixing rods (31). Placing plates (33) are installed at the mutually approaching ends of the two slide seats (32). Screws (34) are rotatably connected in the two grooves. The screws (34) are threadedly connected to the slide seats (32). A connecting rod (35) is commonly installed between the two screws (34). The connecting rod (35) rotates in the bearing plate (2). A driven bevel gear (36) is installed on the outer surface of the connecting rod (35). A servo motor (37) is installed at one end of the bearing plate (2). A driving bevel gear (38) is installed at the output end of the servo motor (37).

3. An architectural engineering building material cutting device according to claim 2, characterized in that: The driving bevel gear (38) meshes with the driven bevel gear (36).

4. An architectural engineering building material cutting device according to claim 1, characterized in that: The adjusting mechanism (6) includes two groups of racks (65) installed on both sides of the upper end of the top plate (5). Connecting frames (61) are installed on both of the limit seats (4). A rotating rod (62) is rotatably connected between the two connecting frames (61). Rotating gears (64) are installed on both sides of the outer surface of the rotating rod (62). A self-locking motor (63) is installed on one of the connecting frames (61). The output end of the self-locking motor (63) is connected to the rotating rod (62).

5. The cutting device for building engineering building materials according to claim 4, wherein: The rotating gear (64) meshes with the rack (65).

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