Building material cutting device for construction site

Abstract

The utility model relates to the technical field of building material processing, in particular to a building material cutting device for a construction site, which comprises a supporting platform, a supporting frame is arranged at the bottom end of the supporting platform, limiting seats are arranged at four corners of the top surface of the supporting platform, and motors are fixedly connected to the side surfaces of the four limiting seats. Compared with the prior art, the plate feeding device has the advantages that the supporting platform and the supporting plate are arranged, the four limiting seats are located at the four corners of the supporting platform, the output ends of the four motors are fixedly connected with the feeding wheels, when the plate feeding device is used, plates are placed between the four feeding wheels and the supporting platform, and when the plate feeding device is used, the two second electric push rods stretch to move; the four motors are powered on to operate, so that the plate is driven to move forwards instead of manual work, the cutting operation of the plate is facilitated, the overall structure is simple, and the problems existing in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing, in particular to a building material cutting device used in a construction site. Background Art

[0002] On construction sites, in order to facilitate the installation, laying and construction application of material plates, they need to be cut to size before use, so that the size requirements of the material plates meet the quality requirements of production and processing, and are convenient for laying, positioning and installation. In order to improve the cutting efficiency of material plates, mechanical cutting equipment is used to reduce cutting time and improve the cutting quality.

[0003] Traditional cutting devices are generally fed manually during cutting, and there is a certain degree of danger during cutting, which brings potential safety hazards to the operator. Based on this, a construction material cutting device for construction sites is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a building material cutting device for a construction site, which effectively solves the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a construction material cutting device for construction sites, including a support platform, a support frame is provided at the bottom end of the support platform, and limit seats are provided at the four corners of the top surface of the support platform, the sides of the four limit seats are fixedly connected with motors, and the output ends of the four are fixedly connected with feed wheels, a feeding mechanism is provided on one side of the top surface of the support platform, and a cutting saw that moves along its length direction is provided inside it, a support plate is rotatably connected to one side of the top surface of the support platform, and a first electric push rod is rotatably connected to the side of the support platform close to the bottom surface of the support plate, a second electric push rod is fixedly connected to the top of the support frame, and the output ends of both are fixedly connected to a mounting frame, and a plurality of universal balls are fixedly connected to the top surface of the mounting frame, and the top ends of the plurality of universal balls protrude upward from the top surface of the support platform.

[0006] Preferably, in any of the above schemes, a guide platform is provided on the side of the support platform away from the support plate, and a plurality of support wheels are rotatably connected to both sides of the top surface of the guide platform. By using this scheme, it is convenient to support the overhanging part of the plate to prevent the plate from bending due to force. At the same time, the plurality of support wheels facilitate the movement of the plate and reduce the friction of the plate.

[0007] Preferably, any of the above schemes is that the four corners of the top surface of the support frame are fixedly connected with the first limiting tubes, and the four corners of the bottom surface of the mounting frame are provided with second limiting tubes, and the four are slidably connected with the four first limiting tubes respectively. By using this scheme, it is convenient to guide the vertical movement of the mounting frame, avoid horizontal force directly acting on the two second electric push rods, and ensure the stable operation of the second electric push rods.

[0008] Preferably, any of the above schemes is that the feeding mechanism is a screw-nut mechanism, and its power source is a stepper motor. By using this scheme, it is convenient to adopt the above mechanism, and then the stepper motor is powered on to move, driving the screw to move, thereby driving the cutting saw to move and cut the plate.

[0009] Preferably, any of the above schemes is that the output end of the first electric push rod is rotatably connected to the middle part of the bottom surface of the support plate, and the top surface of the support plate is flush with the top surface of the support platform. This scheme facilitates the rotation of the support plate by the first electric push rod. When the plate is cut, the support plate is placed horizontally to provide stable support for the protruding part of the plate. After the plate cutting process is completed, the first electric push rod shortens its movement to tilt and rotate the support plate to facilitate the sliding of the plate.

[0010] Preferably, any of the above schemes is that a plurality of the universal balls are linearly arranged and distributed on the top surface of the mounting frame. In this scheme, when feeding the plate, the plurality of universal balls provide stable support for the plate. At the same time, the plurality of universal balls can reduce the friction with the plate, thereby facilitating the feeding of the plate and reducing the safety threat to the user.

[0011] The utility model has the following advantages:

[0012] 1. The construction material cutting device for construction sites is provided with a support platform and a support plate, and four limit seats are located at the four corners of the support platform. At the same time, the output ends of the four motors are fixedly connected with feed wheels. When in use, the plate is placed between the four feed wheels and the support platform. When in use, the two second electric push rods extend to make multiple universal balls lift the plate, so that the plate contacts the four feed wheels, and the four motors are powered on to operate, thereby replacing manual driving to move the plate forward, thereby facilitating the cutting operation of the plate. The overall structure is simple, and the problems existing in the prior art are effectively solved.

[0013] 2. The construction material cutting device for construction sites is provided with a plurality of supporting wheels on the top of a guide platform, so as to support the overhanging part of the plate and avoid bending of the plate due to stress. At the same time, the plurality of supporting wheels facilitate the movement of the plate and reduce the friction of the plate.

[0014] 3. The construction material cutting device for the construction site is provided with a first electric push rod and a support plate, and the output end of the first electric push rod is rotatably connected to the middle of the support plate. After the plate is cut, the first electric push rod shortens to tilt the support plate, so that the plate automatically slides down. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 It is a schematic diagram of the cutaway structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the support platform structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the mounting frame structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the support frame structure of the utility model.

[0020] In the figure: 1-support platform, 2-support frame, 3-support plate, 4-first electric push rod, 5-second electric push rod, 6-second limit tube, 7-first limit tube, 8-universal ball, 9-support wheel, 10-guide platform, 11-feed wheel, 12-motor, 13-limit seat, 14-cutting saw, 15-feed mechanism, 16-mounting frame. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] like Figures 1 to 5 As shown, a construction material cutting device for a construction site comprises a supporting platform 1, a supporting frame 2 is arranged at the bottom end of the supporting platform 1, limiting seats 13 are arranged at the four corners of the top surface of the supporting platform 1, the sides of the four limiting seats 13 are fixedly connected with motors 12, and the output ends of the four are fixedly connected with feed wheels 11, a feeding mechanism 15 is arranged on one side of the top surface of the supporting platform 1, and a cutting saw 14 moving along its length direction is arranged inside it, a supporting plate 3 is rotatably connected to one side of the top surface of the supporting platform 1, a first electric push rod 4 is rotatably connected to the side of the supporting platform 1 close to the bottom surface of the supporting plate 3, a second electric push rod 5 is fixedly connected to the top of the supporting frame 2, and a mounting frame 16 is fixedly connected to the output ends of the two, a plurality of universal balls 8 are fixedly connected to the top surface of the mounting frame 16, and the top ends of the plurality of universal balls 8 all protrude upward from the top surface of the supporting platform 1.

[0023] A guide platform 10 is provided on one side of the support platform 1 away from the support plate 3, and multiple support wheels 9 are rotatably connected to both sides of the top surface of the guide platform 10. As an optional technical solution of the utility model, this facilitates supporting the overhanging part of the plate to prevent the plate from bending due to force. At the same time, multiple support wheels 9 facilitate the movement of the plate and reduce the friction of the plate.

[0024] The four corners of the top surface of the support frame 2 are fixedly connected with the first limiting tube 6, and the four corners of the bottom surface of the mounting frame 16 are provided with the second limiting tube 7, and the four are slidably connected with the four first limiting tubes 6 respectively. As an optional technical solution of the utility model, this facilitates guiding the vertical movement of the mounting frame 16, avoids the horizontal force directly acting on the two second electric push rods 5, and ensures the stable operation of the second electric push rods 5.

[0025] The feeding mechanism is a screw-nut mechanism, and its power source is a stepper motor. As an optional technical solution of the utility model, it is convenient to adopt the above-mentioned mechanism, and then the stepper motor is powered on to move, driving the screw to move, thereby driving the cutting saw 14 to move and cut the plate.

[0026] The output end of the first electric push rod 4 is rotatably connected to the middle part of the bottom surface of the support plate 3, and the top surface of the support plate 3 is flush with the top surface of the support platform 1. As an optional technical solution of the utility model, it is convenient to rotate the support plate 3 through the first electric push rod 4. When the plate is cut, the support plate 3 is placed horizontally to stably support the protruding part of the plate; after the plate cutting is completed, the first electric push rod 4 shortens its action to tilt and rotate the support plate 3 to facilitate the sliding of the plate.

[0027] Multiple universal balls 8 are linearly arranged on the top surface of the mounting frame 16 as an optional technical solution of the present invention. When feeding the plate, the multiple universal balls 8 provide stable support for the plate. At the same time, the multiple universal balls 8 can reduce the friction with the plate, making it easier to feed the plate and reducing the safety threat to the user.

[0028] The construction material cutting device for construction sites requires the following steps when used:

[0029] 1) When in use, place the plate on a plurality of supporting wheels 9 and push it;

[0030] 2) The plate enters between the four feeding wheels 11 and the supporting platform 1;

[0031] 3) The two second electric push rods 5 extend, so that the plurality of universal balls 8 lift the plate, so that the plate contacts the four feed wheels 11;

[0032] 4) The four motors 12 are powered on to drive the plate forward instead of manually, so as to facilitate the cutting operation of the plate.

[0033] In summary, when the user uses it, by setting the support platform 1 and the support plate 3, the four limit seats 13 are located at the four corners of the support platform 1, and the output ends of the four motors 12 are fixedly connected to the feed wheels 11. When in use, the plate is placed between the four feed wheels 11 and the support platform 1. When in use, the two second electric push rods 5 extend to make the multiple universal balls 8 lift the plate, so that the plate contacts the four feed wheels 11, and the four motors 12 are powered on to operate, thereby replacing manual driving to move the plate forward, thereby facilitating the cutting operation of the plate. The overall structure is simple. The problems existing in the prior art are effectively solved. A guide platform 10 is provided at the top of the guide platform 10, so that the overhanging part of the plate is supported to prevent the plate from bending due to force. At the same time, the multiple support wheels 9 facilitate the movement of the plate and reduce the friction of the plate. Finally, a first electric push rod 4 and a support plate 3 are provided, and the output end of the first electric push rod 4 is rotatably connected to the middle part of the support plate 3. After the cutting of the plate is completed, the first electric push rod 4 shortens the action to tilt the support plate 3, so that the plate automatically slides down.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction material cutting device for a construction site, characterized in that: The invention comprises a support platform (1), wherein a support frame (2) is arranged at the bottom end of the support platform (1), and limit seats (13) are arranged at the four corners of the top surface of the support platform (1), and the sides of the four limit seats (13) are fixedly connected to motors (12), and the output ends of the four limit seats (13) are fixedly connected to feed wheels (11), and a feeding mechanism (15) is arranged on one side of the top surface of the support platform (1), and a cutting saw (14) is arranged inside the feeding mechanism for moving along its length direction, and a support plate (3) is rotatably connected to one side of the top surface of the support platform (1), and a first electric push rod (4) is rotatably connected to the side of the support platform (1) close to the bottom surface of the support plate (3), and a second electric push rod (5) is fixedly connected to the top of the support frame (2), and the output ends of the two are fixedly connected to a mounting frame (16), and a plurality of universal balls (8) are fixedly connected to the top surface of the mounting frame (16), and the top ends of the plurality of universal balls (8) protrude upward from the top surface of the support platform (1).

2. A construction material cutting device for use at a construction site according to claim 1, characterized in that: A guide platform (10) is provided on one side of the support platform (1) away from the support plate (3), and a plurality of support wheels (9) are rotatably connected to both sides of the top surface of the guide platform (10).

3. A construction material cutting device for use at a construction site according to claim 2, characterized in that: The four corners of the top surface of the support frame (2) are fixedly connected to first limit tubes (6), and the four corners of the bottom surface of the mounting frame (16) are provided with second limit tubes (7), and the four are respectively slidably connected to the four first limit tubes (6).

4. A construction material cutting device for use at a construction site according to claim 3, characterized in that: The feeding mechanism is a screw-nut mechanism, and its power source is a stepping motor.

5. A construction material cutting device for use at a construction site according to claim 4, characterized in that: The output end of the first electric push rod (4) is rotatably connected to the middle of the bottom surface of the support plate (3), and the top surface of the support plate (3) is flush with the top surface of the support platform (1).

6. A construction material cutting device for use at a construction site according to claim 5, characterized in that: The plurality of universal balls (8) are linearly arranged and distributed on the top surface of the mounting frame (16).

Images