Building cutting machine

Abstract

The utility model discloses a building cutting machine which comprises a pedestal, a cutting platform is arranged on one side of the upper end face of the pedestal, a cutting machine body is arranged on the upper end face of the cutting platform, two sets of stand columns are arranged on one side of the cutting platform and located on the upper end face of the pedestal, and the stand columns and the pedestal are fixedly installed through bolts. Mounting grooves are formed in the inner walls of the stand columns correspondingly, protective plates are arranged in the mounting grooves in a sliding mode, avoiding holes are formed in the outer walls of the protective plates, an operating rod is arranged on one side of the cutting machine body, and the operating rod is located in the avoiding holes, so that an operator can be shielded by arranging the protective plates; according to the building material cutting device, the situation that when building materials are cut, flying residues injure an operator is prevented, a user can take out the protection plate from the interior of the mounting groove, and replacement is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building material cutting, and more specifically, to a building cutting machine. Background Art

[0002] A construction cutting machine is a mechanical device used to cut construction materials. It is widely used in the construction industry to cut various hard materials. The cutting machine usually has a high-precision cutting head and a powerful power system to ensure the accuracy of the cutting size. It plays an important role in construction and can improve construction efficiency and quality. However, most traditional construction cutting machines have a simple structure and do not have a protective function. When cutting construction materials, the flying debris can easily cause damage to the operator; and it also requires manual labor to pick up and feed the construction materials, which is not only troublesome but also dangerous to operate. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a construction cutting machine to solve the technical problem that most of the traditional construction cutting machines mentioned in the background technology have a relatively simple structure and do not have a protective function, resulting in flying debris that can easily cause injuries to the operator when cutting construction materials.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction cutting machine, comprising a pedestal, a cutting platform is provided on the upper end surface of the pedestal and located on one side, a cutting machine body is provided on the upper end surface of the cutting platform, a column is provided on one side of the cutting platform and located on the upper end surface of the pedestal, two groups of columns are provided and both are fixed to the pedestal with bolts, mounting grooves are provided on the inner walls of the columns, a guard plate is provided for sliding inside the mounting groove, a avoidance hole is provided on the outer wall of the guard plate, an operating lever is provided on one side of the cutting machine body, the operating lever is located inside the avoidance hole, a square groove is provided on the upper end surface of the pedestal and located on one side of the cutting platform, a feeding device is provided inside the square groove.

[0007] The utility model is further configured as follows: the feeding device includes a movable plate, the upper end surface of the movable plate is flush with the upper end surface of the cutting platform, a bearing seat is provided inside the square groove, a lead screw is rotatably provided between the bearing seat and the inner wall of the square groove, the lead screw is threadedly connected to the movable plate, and a motor is provided at one end of the lead screw and located on the outer wall of the bearing seat, so as to facilitate the feeding of building materials.

[0008] The utility model is further configured such that a bracket is provided on the upper end surface of the movable plate, a threaded hole is opened on the upper end surface of the bracket, a threaded rod is provided inside the threaded hole, the lower end of the threaded rod passes through the bracket and is rotatably provided with a pressure block, and a hand wheel is fixed on the upper end to facilitate the fixing of building materials.

[0009] The utility model is further configured that a leak hole is opened on the upper end surface of the cutting platform, and the leak hole is located at the lower end of the cutting machine body, so as to facilitate the saw teeth to cut the building materials.

[0010] The utility model is further configured that a square hole is opened on the outer wall of the base, the square hole is communicated with the leakage hole, and a collection box is slidably provided inside the square hole to facilitate waste materials to enter the collection box.

[0011] The utility model is further configured such that guide rods are fixedly provided on the outer wall of the movable plate and on both the front and rear sides, guide blocks are fixedly provided at both ends of the cutting platform, and the guide rods are slidably installed with the guide blocks to facilitate guiding the movable plate.

[0012] The utility model is further configured that the guard plate is made of transparent material, so that the cutting process can be easily viewed.

[0013] The utility model is further configured that the lower end surface of the pressing block is provided with an anti-slip pad to increase the friction between the building material and the pressing block.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a construction cutting machine, which has the following beneficial effects:

[0016] 1. By setting the cutting machine body, column, installation groove, guard plate, avoidance hole and operating rod, the guard plate can be set to shield the operator to prevent the flying debris from causing damage to the operator when cutting the building materials, and the user can also take out the guard plate from the inside of the installation groove for easy replacement.

[0017] 2. By setting a square groove, a movable plate, a bearing seat, a lead screw, a motor, a bracket, a threaded hole, a threaded rod, a pressure block and a hand wheel, the user can put the building materials on the upper end of the movable plate, and then turn the hand wheel to make the threaded rod drive the pressure block to move downward to press and fix the building materials, and then control the motor to make the lead screw drive the building materials to move, so as to achieve the feeding effect and increase safety.

[0018] 3. By setting up a cutting platform, a pedestal, a leak hole, a square hole and a collection box, the cut waste will enter the collection box through the leak hole during cutting. Later, the collection box inside the square hole can be taken out to facilitate centralized processing of the waste inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of a construction cutting machine when it is not in use;

[0020] Figure 2 It is a schematic diagram of the position of the mounting slot on the column;

[0021] Figure 3 It is a schematic diagram of the installation position of the bracket, threaded rod, pressure block, hand wheel and guide rod on the movable plate;

[0022] Figure 4 It is a schematic diagram of the positions of the cutting platform, leak hole, guide block, square groove and bearing seat on the pedestal;

[0023] Figure 5 Schematic diagram of the position of the operating lever on the cutting machine body.

[0024] In the figure: 1. base; 2. cutting platform; 3. cutting machine body; 4. column; 5. mounting slot; 6. guard plate; 7. avoidance hole; 8. operating lever; 9. square slot; 10. moving plate; 11. bearing seat; 12. lead screw; 13. motor; 14. bracket; 15. threaded hole; 16. threaded rod; 17. pressure block; 18. hand wheel; 19. leakage hole; 20. square hole; 21. collection box; 22. guide rod; 23. guide block; 24. anti-slip pad. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5A building cutting machine comprises a pedestal 1, a cutting platform 2 is provided on the upper end surface of the pedestal 1 and located on one side, a cutting machine body 3 is provided on the upper end surface of the cutting platform 2, a column 4 is provided on one side of the cutting platform 2 and located on the upper end surface of the pedestal 1, two groups of columns 4 are provided and are fixed to the pedestal 1 by bolts, mounting grooves 5 are provided on the inner walls of the columns 4, a guard plate 6 is provided inside the mounting groove 5 for sliding, a avoiding hole 7 is provided on the outer wall of the guard plate 6, an operating rod 8 is provided on one side of the cutting machine body 3, the operating rod 8 is located inside the avoiding hole 7, a square groove 9 is provided on the upper end surface of the pedestal 1 and located on one side of the cutting platform 2, a feeding device is provided inside the square groove 9, and the guard plate 6 is made of transparent material.

[0029] In this embodiment, the feeding device includes a movable plate 10, the upper end surface of the movable plate 10 is flush with the upper end surface of the cutting platform 2, a bearing seat 11 is provided inside the square groove 9, a lead screw 12 is rotatably provided between the bearing seat 11 and the inner wall of the square groove 9, the lead screw 12 is threadedly connected to the movable plate 10, a motor 13 is provided at one end of the lead screw 12 and located on the outer wall of the bearing seat 11, a bracket 14 is provided on the upper end surface of the movable plate 10, a threaded hole 15 is opened on the upper end surface of the bracket 14, a threaded rod 16 is provided inside the threaded hole 15, the lower end of the threaded rod 16 passes through the bracket 14 and is rotatably provided with a pressure block 17, a hand wheel 18 is fixed at the upper end, and an anti-slip pad 24 is provided on the lower end surface of the pressure block 17.

[0030] More specifically, the guard plate 6 can be provided to shield the operator, preventing the flying debris from injuring the operator when the building materials are cut, and the motor 13 can be controlled to move the building materials through the lead screw 12 during cutting, so as to achieve the feeding effect and increase safety.

[0031] See also Figure 1 and Figure 4 As an implementation method for collecting the waste dropped during cutting: a leakage hole 19 is opened on the upper end surface of the cutting platform 2, and the leakage hole 19 is located at the lower end of the cutting machine body 3. A square hole 20 is opened on the outer wall of the base 1, and the square hole 20 is connected to the leakage hole 19, and a collection box 21 is slidably provided inside it.

[0032] Specifically, during cutting, the cut waste will enter the collection box 21 through the leak hole 19, and the collection box 21 can be taken out from the inside of the square hole 20 later for centralized processing.

[0033] Please refer to Figure 3 and Figure 4 As a further implementation method for guiding the movable plate 10: guide rods 22 are fixedly provided on the outer wall of the movable plate 10 and on both the front and rear sides, guide blocks 23 are fixedly provided at both ends of the cutting platform 2, and the guide rods 22 are slidably installed with the guide blocks 23.

[0034] Specifically, the moving plate 10 can be guided to increase stability.

[0035] In summary, when the overall device is in use: The user can first place the building materials on the upper end of the moving plate 10, and then rotate the handwheel 18 to drive the threaded rod 16 to drive the pressing block 17 to move downward to press and fix the building materials. After that, control the motor 13 to drive the lead screw 12 to drive the building materials to move to achieve the feeding effect. Then hold the operating rod 8 to make the cutting machine body 3 contact the building materials to achieve the cutting effect. During cutting, the guard plate 6 will block the operator to prevent the flying residues from damaging the operator. Moreover, the user can also take out the guard plate 6 from the inside of the installation groove 5 for easy replacement. And the cut waste will enter the collection box 21 through the leakage holes 19. Later, the collection box 21 inside the square hole 20 can be taken out to facilitate the centralized treatment of the waste inside.

[0036] During cutting, the guard plate 6 will block the operator to prevent the flying residues from damaging the operator. Moreover, the user can also take out the guard plate 6 from the inside of the installation groove 5 for easy replacement.

[0037] When feeding is required, the handwheel 18 can be rotated to drive the threaded rod 16 to drive the pressing block 17 to move downward to press and fix the building materials. After that, control the motor 13 to drive the lead screw 12 to drive the building materials to move to achieve the feeding effect.

[0038] After cutting, the cut waste will enter the collection box 21 through the leakage holes 19. Later, the collection box 21 inside the square hole 20 can be taken out to facilitate the centralized treatment of the waste inside.

[0039] In all the above-mentioned solutions, for the connection between two components, welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above involving fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction cutting machine, comprising a base (1), characterized in that: A cutting platform (2) is provided on one side of the upper end surface of the pedestal (1), a cutting machine body (3) is provided on the upper end surface of the cutting platform (2), a column (4) is provided on one side of the cutting platform (2) and on the upper end surface of the pedestal (1), two groups of the columns (4) are provided and are fixed to the pedestal (1) by bolts, mounting grooves (5) are provided on the inner walls of the columns (4), a guard plate (6) is provided inside the mounting groove (5) for sliding, a avoidance hole (7) is provided on the outer wall of the guard plate (6), an operating rod (8) is provided on one side of the cutting machine body (3), the operating rod (8) is located inside the avoidance hole (7), a square groove (9) is provided on the upper end surface of the pedestal (1) and on one side of the cutting platform (2), a feeding device is provided inside the square groove (9).

2. A construction cutting machine according to claim 1, characterized in that: The feeding device comprises a movable plate (10), the upper end surface of the movable plate (10) is flush with the upper end surface of the cutting platform (2), a bearing seat (11) is provided inside the square groove (9), a lead screw (12) is rotatably provided between the bearing seat (11) and the inner wall of the square groove (9), the lead screw (12) is threadedly connected to the movable plate (10), and a motor (13) is provided at one end of the lead screw (12) and located on the outer wall of the bearing seat (11).

3. A construction cutting machine according to claim 2, characterized in that: The upper end surface of the movable plate (10) is provided with a bracket (14), the upper end surface of the bracket (14) is provided with a threaded hole (15), a threaded rod (16) is provided inside the threaded hole (15), the lower end of the threaded rod (16) passes through the bracket (14) and is rotatably provided with a pressure block (17), and the upper end is fixedly provided with a hand wheel (18).

4. A construction cutting machine according to claim 1, characterized in that: The upper end surface of the cutting platform (2) is provided with a leakage hole (19), and the leakage hole (19) is located directly below the cutting machine body (3).

5. A construction cutting machine according to claim 4, characterized in that: A square hole (20) is provided on the outer wall of the pedestal (1), the square hole (20) is communicated with the leakage hole (19), and a collecting box (21) is slidably provided inside the square hole (20).

6. A construction cutting machine according to claim 2, characterized in that: Guide rods (22) are fixedly provided on the outer wall of the movable plate (10) and on both the front and rear sides, guide blocks (23) are fixedly provided at both ends of the cutting platform (2), and the guide rods (22) are slidably mounted on the guide blocks (23).

7. A construction cutting machine according to claim 1, characterized in that: The guard plate (6) is made of transparent material.

8. A construction cutting machine according to claim 3, characterized in that: The lower end surface of the pressing block (17) is provided with an anti-slip pad (24).

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