Plate cutting device for infrastructure construction

Abstract

The utility model discloses a plate cutting device for infrastructure construction, belongs to the technical field of plate cutting, and aims to solve the problems that in the prior art, a cutting saw blade is usually fixedly arranged, only a wood plate can be inclined for cutting when an inclination angle needs to be cut, and inconvenience is caused. Comprising a workbench, a box is connected to the middle of the lower portion of the workbench, a through hole is formed in the middle of the upper surface of the workbench, an angle adjusting assembly is mounted in the box, a mounting plate is mounted on the angle adjusting assembly, and a first motor is mounted on the side face of the mounting plate and connected with a rotating rod. According to the plate cutting device for infrastructure construction, through the arrangement of the angle adjusting assembly, when the wood cutting angle needs to be inclined, the angle of the cutting blade is conveniently adjusted, so that wood can be conveniently cut in the next step, when the wood is cut, only the wood needs to be pushed to pass through the cutting blade, cutting is convenient, operation is convenient, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of sheet metal cutting technology, specifically relating to a sheet metal cutting device for basic construction. Background Technology

[0002] Infrastructure construction refers to engineering construction that provides public services for social production and residents' lives. It covers a wide range of fields and projects, including transportation infrastructure construction, water conservancy infrastructure construction, urban infrastructure construction, etc. Infrastructure construction uses a large number of plates of different specifications and shapes, such as metal plates, wood plates, and plastic plates. Plate cutting devices can cut them according to specific construction needs.

[0003] When cutting wood, it is often necessary to cut at different angles. However, the cutting saw blades in the existing technology are usually fixed. When it is necessary to cut at an angle, the wood can only be cut at an angle, which is inconvenient (the stability of wood is poor when cutting at an angle). Therefore, a technical measure is proposed to solve the problem that the cutting saw blades in the existing technology are usually fixed, which is inconvenient when cutting at an angle. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a board cutting device for basic construction, which aims to solve the problem that the cutting saw blades in the existing technology are usually fixed, and when an inclined angle is required, the wood board can only be cut by tilting it, which is inconvenient.

[0006] (2) Technical solution

[0007] To address the aforementioned technical problems, this utility model provides a board cutting device for basic construction, comprising a workbench with a housing connected to the lower center. A through hole is formed in the center of the upper surface of the workbench. An angle adjustment component is installed inside the housing, and an mounting plate is mounted on the angle adjustment component. A first motor is mounted on the side of the mounting plate, connected to a rotating rod. A cutting blade is connected to the rotating rod, and the cutting blade is adapted to the through hole. Thanks to the angle adjustment component, the angle of the cutting blade can be easily adjusted when the wood cutting angle requires tilting, thus facilitating the next step of wood cutting. Furthermore, when cutting wood, it is only necessary to push the wood through the cutting blade, making cutting convenient, easy to operate, and improving work efficiency.

[0008] Furthermore, the box body is equipped with a door.

[0009] Furthermore, a scale line is provided at one end of the upper surface of the worktable.

[0010] Furthermore, a side plate is installed in the middle of the side of the workbench. The side plate is L-shaped, and a first electric telescopic rod is fixedly installed through the vertical section of the side plate. The first electric telescopic rod is connected to a limit plate, and the limit plate slides in contact with the upper surface of the workbench.

[0011] Furthermore, a base plate is installed on the upper side of the side plate, and a support plate is installed in the middle of the upper surface of the base plate. The support plate is L-shaped, and a second electric telescopic rod passes through the horizontal end of the support plate. A lifting plate is connected to the lower end of the second electric telescopic rod, and multiple sets of evenly distributed dustproof curtains are installed on the lower surface of the lifting plate.

[0012] Furthermore, the angle adjustment component includes a round rod that is rotatably connected to the housing. A rotating block is sleeved in the middle of the round rod, and the mounting plate is fixedly installed on the outside of the rotating block. A first gear is installed at one end of the round rod.

[0013] Furthermore, the first gear meshes with a second gear, the second gear is connected to a connecting rod, the connecting rod is connected to a second motor, and the second motor is fixedly installed on the inner side wall of the housing.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model, through the setting of a lifting plate, a second electric telescopic rod, and a dustproof curtain, facilitates the blocking of dust and sawdust generated during cutting, reducing the amount of air entering. Activating the second electric telescopic rod moves the lifting plate and dustproof curtain downward to cover the cutting blade, thereby blocking the dust and sawdust generated during cutting.

[0017] The first electric telescopic rod, the limiting plate, and the scale line are designed to facilitate the side limiting of the wood, thereby making it easier to cut wood of different widths and improving practicality. The first electric telescopic rod is started to move the limiting plate. The scale line is observed while the limiting plate is moving. Then the wood is pressed against the limiting plate and pushed through the cutting blade to complete the cutting.

[0018] By setting the angle adjustment component, the angle of the cutting blade can be easily adjusted when the wood cutting angle needs to be tilted, thus facilitating the next step of cutting the wood. When cutting wood, it is only necessary to push the wood through the cutting blade, making the cutting more convenient and easier to operate, improving work efficiency. The second motor is started to drive the round rod to rotate, and the rotation of the round rod drives the rotating block, the first motor, and the cutting blade to rotate, thereby changing the angle of the cutting blade. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure between the cutting blade and the first motor;

[0022] Figure 3 A schematic diagram of the limiting plate and the first electric telescopic rod;

[0023] Figure 4 This is a schematic diagram of the support plate structure;

[0024] Figure 5 This is a schematic diagram of the angle adjustment component.

[0025] The markings in the attached diagram are as follows: 1. Workbench; 2. Angle adjustment assembly; 3. Scale line; 4. Through hole; 5. Cutting blade; 6. Box body; 7. Box door; 8. Limiting plate; 9. Support plate; 10. Rotating rod; 11. Mounting plate; 12. First motor; 13. Side plate; 14. First electric telescopic rod; 15. Base plate; 16. Lifting plate; 17. Dustproof curtain; 18. Second electric telescopic rod; 201. First gear; 202. Second gear; 203. Second motor; 204. Connecting rod; 205. Round rod; 206. Rotating block. Detailed Implementation

[0026] 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.

[0027] This specific embodiment is a plate cutting device for basic construction, and its structural schematic diagram is shown below. Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the system includes a workbench 1, a housing 6 connected to the lower middle of the workbench 1, a through hole 4 in the middle of the upper surface of the workbench 1, an angle adjustment assembly 2 installed inside the housing 6, an mounting plate 11 mounted on the angle adjustment assembly 2, a first motor 12 mounted on the side of the mounting plate 11, a rotating rod 10 connected to the first motor 12, a cutting blade 5 connected to the rotating rod 10, the cutting blade 5 being adapted to the through hole 4, a door 7 in the housing 6, a scale line 3 at one end of the upper surface of the workbench 1, a side plate 13 mounted in the middle of the side of the workbench 1, the side plate 13 being L-shaped, a first electric telescopic rod 14 fixedly mounted through the vertical section of the side plate 13, the first electric telescopic rod 14 being connected to a limit plate 8, the limit plate 8 slidingly contacting the upper surface of the workbench 1, a base plate 15 mounted on the upper side of the side plate 13, a support plate 9 mounted in the middle of the upper surface of the base plate 15, the support plate 9 being L-shaped, a second electric telescopic rod 18 passing through the horizontal end of the support plate 9, the second The lower end of the electric telescopic rod 18 is connected to a lifting plate 16. Multiple sets of evenly distributed dust curtains 17 are installed on the lower surface of the lifting plate 16. When actually cutting the wood, the position of the limiting plate 8 is adjusted according to the cutting width. Specifically, the first electric telescopic rod 14 is started to move the limiting plate 8. When the distance between the limiting plate 8 and the cutting blade 5 is matched with the cutting width, the first electric telescopic rod 14 is closed. When adjusting the position of the limiting plate 8, the scale line 3 is used for auxiliary observation. Then the second electric telescopic rod 18 is started to move the lifting plate 16 and the dust curtain 17 downward. When the dust curtain 17 covers the limiting plate 8 and the cutting blade 5, the first motor 12 is started to drive the rotating rod 10 to rotate. The rotating rod 10 drives the cutting blade 5 to rotate. Then one side of the wood is pressed against the limiting plate 8, and then the wood is pushed through the cutting blade 5 to complete the cutting. When it is necessary to change the cutting angle, the angle adjustment component 2 is used to change the angle of the cutting blade 5.

[0028] Reference Figure 1 , Figure 2 , Figure 5 As shown, the angle adjustment component 2 includes a round rod 205, which is rotatably connected to the housing 6. A rotating block 206 is sleeved in the middle of the round rod 205. The mounting plate 11 is fixedly installed on the outside of the rotating block 206. A first gear 201 is installed at one end of the round rod 205. The first gear 201 meshes with a second gear 202. The second gear 202 is connected to a connecting rod 204. The connecting rod 204 is connected to a second motor 203. The second motor 203 is fixedly installed on the inner side wall of the housing 6. When the second motor 203 is started, it drives the connecting rod 204 to rotate. The rotation of the connecting rod 204 drives the second gear 202 to rotate. The rotation of the second gear 202 drives the first gear 201 to rotate. The rotation of the first gear 201 drives the round rod 205 to rotate. The rotation of the round rod 205 drives the rotating block 206 to rotate. The rotation of the rotating block 206 drives the mounting plate 11, the first motor 12, and the cutting blade 5 to rotate, thereby changing the angle of the cutting blade 5.

[0029] Working principle: When actually cutting wood boards, the position of the limiting plate 8 is adjusted according to the cutting width. Specifically, the first electric telescopic rod 14 is activated to move the limiting plate 8. When the distance between the limiting plate 8 and the cutting blade 5 matches the cutting width, the first electric telescopic rod 14 is closed. While adjusting the position of the limiting plate 8, the scale line 3 is used for auxiliary observation. Then, the second electric telescopic rod 18 is activated to move the lifting plate 16 and the dust curtain 17 downward. When the dust curtain 17 covers the limiting plate 8 and the cutting blade 5, the first motor 12 is activated to drive the rotating rod 10 to rotate. The rotation of the 0-axis drives the cutting blade 5 to rotate, and then one side of the wood board is pressed against the limiting plate 8. The wood is then pushed through the cutting blade 5 to complete the cutting. When it is necessary to change the cutting angle, the angle adjustment component 2 drives the cutting blade 5 to change the angle. The lifting plate 16, the second electric telescopic rod 18, and the dust curtain 17 are set to block the dust and sawdust generated during cutting and reduce the amount of air entering. The first electric telescopic rod 14, the limiting plate 8, and the scale line 3 are set to limit the side of the wood, thereby facilitating the cutting of wood of different widths and improving practicality.

[0030] The angle adjustment component 2 works as follows: the second motor 203 is started, which drives the connecting rod 204 to rotate. The rotation of the connecting rod 204 drives the second gear 202 to rotate. The rotation of the second gear 202 drives the first gear 201 to rotate. The rotation of the first gear 201 drives the round rod 205 to rotate. The rotation of the round rod 205 drives the rotating block 206 to rotate. The rotation of the rotating block 206 drives the mounting plate 11, the first motor 12, and the cutting blade 5 to rotate, thereby changing the angle of the cutting blade 5. By setting the angle adjustment component 2, the angle of the cutting blade 5 can be easily adjusted when the wood cutting angle needs to be tilted, thus facilitating the next step of cutting the wood. Moreover, when cutting wood, it is only necessary to push the wood through the cutting blade 5, making cutting more convenient, easier to operate, and improving work efficiency.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sheet metal cutting device for basic construction, comprising a workbench (1), characterized in that, A housing (6) is connected to the lower middle position of the workbench (1). A through hole (4) is opened in the middle position of the upper surface of the workbench (1). An angle adjustment component (2) is installed inside the housing (6). An mounting plate (11) is installed on the angle adjustment component (2). A first motor (12) is installed on the side of the mounting plate (11). The first motor (12) is connected to a rotating rod (10). A cutting blade (5) is connected to the rotating rod (10). The cutting blade (5) is adapted to the through hole (4).

2. The plate cutting device for basic construction as described in claim 1, characterized in that, The box (6) is equipped with a box door (7).

3. The plate cutting device for basic construction as described in claim 1, characterized in that, The workbench (1) has a scale line (3) on one end of its upper surface.

4. The plate cutting device for basic construction as described in claim 1, characterized in that, A side plate (13) is installed in the middle of the side of the workbench (1). The side plate (13) is L-shaped. A first electric telescopic rod (14) is fixedly installed through the vertical section of the side plate (13). The first electric telescopic rod (14) is connected to a limiting plate (8). The limiting plate (8) slides in contact with the upper surface of the workbench (1).

5. A plate cutting device for basic construction as described in claim 4, characterized in that, A base plate (15) is installed on the upper side of the side plate (13). A support plate (9) is installed in the middle of the upper surface of the base plate (15). The support plate (9) is L-shaped. A second electric telescopic rod (18) passes through the horizontal end of the support plate (9). A lifting plate (16) is connected to the lower end of the second electric telescopic rod (18). Multiple sets of evenly distributed dust curtains (17) are installed on the lower surface of the lifting plate (16).

6. The plate cutting device for basic construction as described in claim 1, characterized in that, The angle adjustment component (2) includes a round rod (205), which is rotatably connected to the housing (6). A rotating block (206) is sleeved in the middle of the round rod (205), and the mounting plate (11) is fixedly installed on the outside of the rotating block (206). A first gear (201) is installed at one end of the round rod (205).

7. A plate cutting device for basic construction as described in claim 6, characterized in that, The first gear (201) meshes with the second gear (202), the second gear (202) is connected to the connecting rod (204), the connecting rod (204) is connected to the second motor (203), and the second motor (203) is fixedly installed on the inner side wall of the housing (6).

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