Concrete block slitting device

Abstract

The utility model discloses a concrete block slitting device which comprises a working table, a sliding plate is arranged on the working table, the sliding plate is connected with the working table through a power assembly, a slitting assembly is arranged at the bottom of the working table, a frame is fixedly installed on the sliding plate, a clamping assembly is arranged at the top of the frame, and the clamping assembly is connected with the working table. A graduated scale is fixedly installed on the frame, a baffle is movably installed in an inner cavity of the frame, and a connecting rod is fixedly connected to the top of the baffle. By arranging the graduated scale, the baffle, the connecting rod and the driving assembly, when a worker needs to adjust the slitting size of a concrete block in use, the connecting rod can drive the baffle to move through the driving assembly, and then the size positions of the connecting rod and the baffle are accurately read from the graduated scale; the concrete block cutting device has the advantage that the working efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete processing, in particular to a concrete block cutting device. Background Art

[0002] Blocks are man-made blocks made of concrete or local materials. They are larger in size than bricks and have the advantages of simple equipment and fast laying speed. They meet the requirements of wall reform in the development of building industrialization. Aerated concrete blocks are lightweight porous silicate products made of siliceous and calcareous materials as the main raw materials, and are processed with gas-generating agents. During the production and use of aerated concrete blocks, workers often need to use cutting devices to cut them to obtain concrete blocks of appropriate sizes.

[0003] However, there are some problems with the existing technology: although the existing cutting device can realize automatic cutting of concrete blocks and reduce the labor intensity of workers, in actual use, workers often need to obtain blocks of different sizes by cutting, so they often need to measure the blocks and adjust the cutting position before cutting, thereby reducing the overall cutting efficiency. Therefore, we propose a concrete block cutting device. Utility Model Content

[0004] In response to the problems existing in the prior art, the purpose of the present invention is to provide a concrete block cutting device. By setting a scale, a baffle and a drive assembly, the baffle position can be adjusted according to the scale, and then the concrete block is placed against the baffle to quickly and accurately obtain the cutting position, thereby improving work efficiency.

[0005] The utility model is implemented as follows: a concrete block cutting device includes a workbench, a slide is provided on the workbench, the slide is connected to the workbench by a power component, a cutting component is provided at the bottom of the workbench, a frame is fixedly installed on the slide, a clamping component is provided on the top of the frame, a scale is fixedly installed on the frame, a baffle is movably installed in the inner cavity of the frame, a connecting rod is fixedly connected to the top of the baffle, and the connecting rod and the frame are connected by a driving component.

[0006] Optionally, the drive assembly includes a brake motor, which is fixedly mounted on the top of the frame. The output shaft of the brake motor is fixedly connected to a gear. The top of the frame is slidably connected to a rack, the rack and the gear are meshed together, and the connecting rod is fixedly connected to the rack.

[0007] Optionally, a through hole is provided on the top of the workbench, and the slitting assembly includes a drive motor, which is fixedly mounted on the bottom of the workbench. The output shaft of the drive motor is fixedly sleeved with a cutting blade, and the top of the cutting blade extends through the through hole to above the workbench.

[0008] Optionally, a slide rail is fixedly installed on the workbench, and the skateboard is slidably connected to the slide rail. The power assembly includes a servo motor, and the servo motor is fixedly installed on the right end of the workbench. The output shaft of the servo motor is fixedly sleeved with a screw rod, and the screw rod and the skateboard are threadedly connected.

[0009] Optionally, the clamping assembly includes a mounting frame, which is fixedly mounted on the top of the frame. A hydraulic cylinder is fixedly mounted on the top of the mounting frame. The telescopic end of the hydraulic cylinder is fixedly connected to a vertical rod. The bottom of the vertical rod extends into the inner cavity of the frame and is fixedly connected to a pressure plate.

[0010] Optionally, the pressing plate has a square appearance, and an outer surface of the pressing plate is provided with anti-slip grooves.

[0011] Optionally, a square box is fixedly installed on the left side of the bottom of the workbench, a dust hood located below the through hole is fixedly installed on the bottom of the workbench, a curved pipe is connected between the square box and the dust hood, and a fan is fixedly connected to the top of the square box.

[0012] Optionally, a filter plate is fixedly mounted on the inner wall of the square box, and the filter plate is arranged on the upper side of the interface between the elbow and the square box.

[0013] Optionally, a dust box is movably mounted on the bottom of the inner wall of the square box, and a square plate is fixedly connected to the left side of the dust box.

[0014] Optionally, the width of the dust hood is greater than the width of the through hole, and the inner wall of the dust hood is inclined.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model is provided with a scale, a baffle, a connecting rod and a driving assembly. When the staff needs to adjust the cutting size of the concrete block, the driving assembly can be used to make the connecting rod drive the baffle to move, and then the size position of the connecting rod and the baffle can be accurately read from the scale. Then, the concrete block is placed against the baffle to quickly and accurately obtain the cutting position, thereby improving work efficiency.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural diagram provided by the utility model;

[0019] Figure 2 This is a side structural diagram provided by the utility model;

[0020] Figure 3 It is a structural schematic diagram of the bottom of the workbench provided by the utility model;

[0021] Figure 4 This is a structural diagram of the side surface of the frame provided by the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the interior of the square box provided by the present invention;

[0023] Figure 6 It is a structural schematic diagram of the top of the dust collection hood provided by the utility model.

[0024] In the figure: 1. Workbench; 2. Slide plate; 3. Frame; 4. Scale; 5. Baffle; 6. Connecting rod; 7. Brake motor; 8. Gear; 9. Rack; 10. Slide rail; 11. Servo motor; 12. Screw rod; 13. Through hole; 14. Drive motor; 15. Cutting disc; 16. Mounting frame; 17. Hydraulic cylinder; 18. Vertical rod; 19. Press plate; 20. Square box; 21. Dust hood; 22. Bend pipe; 23. Fan; 24. Filter plate; 25. Dust box; 26. Square plate. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 6 As shown, the concrete block cutting device provided by the embodiment of the present invention includes a workbench 1, a slide plate 2 is provided on the workbench 1, the slide plate 2 and the workbench 1 are connected by a power component, a cutting component is provided at the bottom of the workbench 1, a frame 3 is fixedly installed on the slide plate 2, a clamping component is provided on the top of the frame 3, a scale 4 is fixedly installed on the frame 3, a baffle 5 is movably installed in the inner cavity of the frame 3, a connecting rod 6 is fixedly connected to the top of the baffle 5, and the connecting rod 6 and the frame 3 are connected by a driving component.

[0027] Furthermore, the drive assembly includes a brake motor 7, which is fixedly mounted on the top of the frame 3. The output shaft of the brake motor 7 is fixedly connected to a gear 8. The top of the frame 3 is slidably connected to a rack 9. The rack 9 is meshed with the gear 8, and the connecting rod 6 is fixedly connected to the rack 9.

[0028] By starting the brake motor 7, the gear 8 can drive the rack 9 to move, so that the connecting rod 6 can drive the baffle 5 to move. The staff can accurately adjust the position of the baffle 5 through the ruler 4, and then place the concrete block against the baffle 5 to facilitate the control of the cutting size.

[0029] Furthermore, a through hole 13 is opened on the top of the workbench 1, and the slitting assembly includes a drive motor 14, which is fixedly installed on the bottom of the workbench 1. The output shaft of the drive motor 14 is fixedly sleeved with a cutting blade 15, and the top of the cutting blade 15 extends through the through hole 13 to above the workbench 1.

[0030] By starting the driving motor 14 to rotate the cutting blade 15 , the concrete blocks contacting the cutting blade 15 can be cut.

[0031] Furthermore, a slide rail 10 is fixedly installed on the workbench 1, and the skateboard 2 is slidably connected to the slide rail 10. The power component includes a servo motor 11, which is fixedly installed on the right end of the workbench 1. The output shaft of the servo motor 11 is fixedly sleeved with a screw rod 12, and the screw rod 12 is threadedly connected to the skateboard 2.

[0032] By starting the servo motor 11 to rotate the screw rod 12 , the slide plate 2 can be moved to the right, thereby driving the concrete block to move, and then the concrete block can be cut by the cutting blade 15 .

[0033] Furthermore, the clamping assembly includes a mounting frame 16, which is fixedly mounted on the top of the frame 3. A hydraulic cylinder 17 is fixedly mounted on the top of the mounting frame 16. The telescopic end of the hydraulic cylinder 17 is fixedly connected to a vertical rod 18. The bottom of the vertical rod 18 extends into the inner cavity of the frame 3 and is fixedly connected to a pressure plate 19.

[0034] By starting the hydraulic cylinder 17, the vertical rod 18 can drive the pressing plate 19 to move downward, so that the concrete blocks placed on the slide plate 2 can be pressed and fixed, thereby ensuring the stability of the concrete blocks during subsequent cutting work.

[0035] Furthermore, the pressing plate 19 has a square appearance, and an outer surface of the pressing plate 19 is provided with anti-slip grooves.

[0036] Furthermore, a square box 20 is fixedly installed on the left side of the bottom of the workbench 1, a dust hood 21 located below the through hole 13 is fixedly installed on the bottom of the workbench 1, a curved pipe 22 is connected between the square box 20 and the dust hood 21, and a fan 23 is fixedly connected to the top of the square box 20.

[0037] By starting the fan 23, the interior of the square box 20 can be in a negative pressure state, so that the curved pipe 22 can extract external air through the dust hood 21, and then the dust generated by cutting concrete blocks can be sucked into the interior of the square box 20, thereby improving the working environment quality of the staff.

[0038] Furthermore, a filter plate 24 is fixedly mounted on the inner wall of the square box 20 , and the filter plate 24 is arranged on the upper side of the interface between the elbow 22 and the square box 20 .

[0039] Through the design of the filter plate 24, the dust sucked into the square box 20 can be filtered inside the square box 20, preventing the dust from entering the fan 23 and being blown out.

[0040] Furthermore, a dust collecting box 25 is movably mounted on the bottom of the inner wall of the square box 20 , and a square plate 26 is fixedly connected to the left side of the dust collecting box 25 .

[0041] The dust sucked into the square box 20 will eventually fall into the dust box 25. The staff can dump the collected dust by pulling out the dust box 25.

[0042] Furthermore, the width of the dust cover 21 is greater than the width of the through hole 13, and the inner wall of the dust cover 21 is inclined.

[0043] The inner wall of the dust hood 21 is inclined to help collect dust generated by cutting concrete blocks, prevent dust from getting stuck in the corners of the inner cavity of the dust hood 21, and enhance the dust collection effect.

[0044] The working principle and use process of this utility model:

[0045] First, the staff starts the brake motor 7, so that the gear 8 drives the rack 9 to move, so that the connecting rod 6 drives the baffle 5 to move, and adjusts the position of the baffle 5 through the scale 4. Then, the concrete block is placed on the baffle 5 and rests on the baffle 5. Then, the hydraulic cylinder 17 is started, so that the pressure plate 19 presses the block tightly and fixes it. The servo motor 11 and the drive motor 14 can be started, so that the slide 2 drives the block to approach the cutting blade 15 and be cut by the rotating cutting blade 15. While cutting, the staff can also start the fan 23, so that the dust hood 21 absorbs the dust generated by cutting and transports it to the inside of the square box 20 through the bend pipe 22, thereby improving the working environment quality of the staff.

[0046] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete block cutting device, comprising a workbench (1), characterized in that: A slide plate (2) is provided on the workbench (1), the slide plate (2) and the workbench (1) are connected via a power assembly, a slitting assembly is provided at the bottom of the workbench (1), a frame (3) is fixedly mounted on the slide plate (2), a clamping assembly is provided on the top of the frame (3), a scale (4) is fixedly mounted on the frame (3), a baffle (5) is movably mounted in the inner cavity of the frame (3), a connecting rod (6) is fixedly connected to the top of the baffle (5), and the connecting rod (6) and the frame (3) are connected via a driving assembly.

2. The concrete block cutting device according to claim 1, characterized in that: The driving assembly includes a brake motor (7), which is fixedly mounted on the top of the frame (3); the output shaft of the brake motor (7) is fixedly connected to a gear (8); the top of the frame (3) is slidably connected to a rack (9); the rack (9) is meshed with the gear (8); and the connecting rod (6) is fixedly connected to the rack (9).

3. The concrete block cutting device according to claim 1, characterized in that: A through hole (13) is provided on the top of the workbench (1), and the slitting assembly includes a driving motor (14), which is fixedly mounted on the bottom of the workbench (1), and a cutting blade (15) is fixedly sleeved on the output shaft of the driving motor (14), and the top of the cutting blade (15) passes through the through hole (13) and extends above the workbench (1).

4. The concrete block cutting device according to claim 1, characterized in that: A slide rail (10) is fixedly mounted on the workbench (1), and the slide plate (2) is slidably connected to the slide rail (10). The power assembly comprises a servo motor (11), and the servo motor (11) is fixedly mounted on the right end of the workbench (1). The output shaft of the servo motor (11) is fixedly sleeved with a screw rod (12), and the screw rod (12) is threadedly connected to the slide plate (2).

5. The concrete block cutting device according to claim 1, characterized in that: The clamping assembly comprises a mounting frame (16), wherein the mounting frame (16) is fixedly mounted on the top of the frame (3), a hydraulic cylinder (17) is fixedly mounted on the top of the mounting frame (16), a telescopic end of the hydraulic cylinder (17) is fixedly connected to a vertical rod (18), and a bottom of the vertical rod (18) extends into the inner cavity of the frame (3) and is fixedly connected to a pressure plate (19).

6. The concrete block cutting device according to claim 5, characterized in that: The pressing plate (19) has a square appearance, and the outer surface of the pressing plate (19) is provided with anti-slip grooves.

7. The concrete block cutting device according to claim 1, characterized in that: A square box (20) is fixedly installed on the left side of the bottom of the workbench (1), a dust hood (21) located below the through hole (13) is fixedly installed on the bottom of the workbench (1), a curved pipe (22) is connected between the square box (20) and the dust hood (21), and a fan (23) is fixedly connected to the top of the square box (20).

8. The concrete block cutting device according to claim 7, characterized in that: A filter plate (24) is fixedly mounted on the inner wall of the square box (20), and the filter plate (24) is arranged on the upper side of the interface between the elbow (22) and the square box (20).

9. The concrete block cutting device according to claim 7, characterized in that: A dust collecting box (25) is movably mounted on the bottom of the inner wall of the square box (20), and a square plate (26) is fixedly connected to the left side of the dust collecting box (25).

10. The concrete block cutting device according to claim 7, characterized in that: The width of the dust cover (21) is greater than the width of the through hole (13), and the inner wall of the dust cover (21) is inclined.

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