Building material cutting device for civil engineering

Abstract

The building material cutting device for civil engineering comprises a base, a cutting box and an aisle box, the cutting box is arranged at the left end of the upper side of the base, the aisle box is arranged in the middle of the upper side of the base, base plates are arranged on the inner bottom sides of the aisle box and the cutting box in a penetrating mode, and plates are arranged on the upper sides of the base plates. The plate penetrates and extends to the outer sides of the passage box and the cutting box, a control panel is embedded in the middle of the front face of the passage box, a limiting block is arranged at the right end of the outer side of the passage box, and the limiting block and the plate are correspondingly arranged; by means of the dust suction hood, chippings and dust generated during cutting of the cutting wheel can be more effectively sucked, so that the working quality of the working environment is improved, and harm to a user caused by the dust is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a building material cutting device for civil engineering. Background Art

[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into: (1) Inorganic materials, which include metal materials (including ferrous metal materials and non-ferrous metal materials) and non-metal materials (such as natural stone, burnt earth products, cement, concrete and silicate products, etc.). (2) Organic materials, which include plant materials, synthetic polymer materials (including plastics, coatings, adhesives) and asphalt materials. (3) Composite materials, which include asphalt concrete, polymer concrete, etc., are generally composed of inorganic non-metallic materials and organic materials.

[0003] Plate is a flat rectangular building material board usually made into a standard size, used as a component of wall, ceiling or floor. It also refers to a metal plate made by forging, rolling or casting. It is divided into thin plate, medium plate, thick plate and extra thick plate. It is usually made into a flat rectangular building material board of standard size. During the processing of plate, traditional cutting equipment is usually required to cut it.

[0004] The patent document with the authorization announcement number CN 217619184 U provides a construction material cutting device for civil engineering, including a workbench, a fixing frame is fixedly connected to both sides of the top of the workbench, an adjustment mechanism is arranged on the top of the fixing frame, a fixing mechanism is arranged in the middle part above the workbench, and the adjustment mechanism includes an adjustment plate, a fixing groove is arranged at the bottom of the adjustment plate, and a screw is arranged in the inner cavity of the fixing groove. After the utility model fixes the plate through the fixing mechanism, it is convenient to drive the fixing mechanism to rotate and drive the plate to rotate through the cooperation of the No. 1 motor, the support frame, the movable block and the annular slide groove, so as to facilitate the adjustment of the angle of the plate when cutting, and then through the cooperation of the No. 1 hydraulic rod, the adjustment plate, the No. 2 motor, the screw, the adjustment block and the No. 2 hydraulic rod, it is convenient to adjust the position of the cutting machine when cutting the plate, and cut the plate at different positions, so as to improve the working efficiency of the cutting device.

[0005] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can cut building materials when used, a large amount of dust will be generated during the cutting process, and the dust will affect the health of the user. Utility Model Content

[0006] The purpose of the utility model is to provide a construction material cutting device for civil engineering to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A construction material cutting device for civil engineering includes a base, a cutting box and an aisle box, wherein the cutting box is provided at the upper left end of the base, the aisle box is provided at the upper middle position of the base, and pads are provided through the inner bottom sides of the aisle box and the cutting box, a plate is provided on the upper side of the pad, and the plate extends through and to the outside of the aisle box and the cutting box, a control panel is embedded in the middle position of the front of the aisle box, a limit block is provided at the outer right end of the aisle box, and the limit block is provided corresponding to the plate.

[0009] As a further solution of the utility model: a support seat is provided at the upper end of the aisle box, and an end of the support seat close to the cutting box is rotatably connected to an inclined infrared projector, and the inclined end of the infrared projector projects an infrared beam at the corresponding position of the plate, and a lifting device is provided inside the cutting box, and a first motor is provided on the upper side of the lifting device, and the first motor extends through and extends to the outer side of the upper end of the cutting box, and a fixing frame is provided between the connection between the first motor and the cutting box, a slider is provided on the right side of the lifting device, and a second motor is provided on the slider, and a rotating shaft is provided at the end of the second motor away from the slider, and an end of the rotating shaft away from the second motor extends through and extends to the outside of the cutting box, and a cutting knife is provided at the through end of the rotating shaft, and the cutting knife is arranged corresponding to the infrared beam, and a fan box is provided at the lower end of the lifting device, and one side end of the fan box extends through and extends to the outside of the cutting box, and a fan cover is provided at the through end of the fan box, and a dust hood is provided at the end of the fan box away from the fan cover.

[0010] As a further solution of the utility model: a blower is arranged inside the fan box, and the air outlet of the blower corresponds to the dust hood.

[0011] As a further solution of the utility model: a screw rod is provided in the middle position inside the lifting device, the screw rod passes through the lifting device and is fixedly connected to the first motor, fixed rods are provided on both sides of the screw rod, the screw rod and the fixed rod are both slidably connected to the slider; and the screw rod is threadedly connected to the slider.

[0012] As a further solution of the utility model: a single chip microcomputer is arranged inside the control panel, the model of the single chip microcomputer is: AT89C51ED2-UM, the model of the infrared projector is: cwh760, and the single chip microcomputer is electrically connected to the infrared projector, the first motor, the second motor and the blower.

[0013] As a further solution of the present invention: the dust hood is arranged corresponding to the plate.

[0014] As a further solution of the utility model: a T-shaped slide rail is provided at the bottom of the aisle box, and the T-shaped slide rail is slidably installed in the groove on the upper side of the base. A plate clamping device is provided inside the aisle box, and the plate clamping device is composed of a plurality of clamping bolts, and one end of the clamping bolt extends to the upper side of the aisle box.

[0015] As a further solution of the utility model: the base includes an upper seat shell and a lower seat shell; the upper seat shell is slidably connected to the lower seat shell, and a shock absorbing mechanism is provided between the upper seat shell and the lower seat shell.

[0016] As a further solution of the utility model: the shock absorbing mechanism includes a plug sleeve, a plug rod, and a buffer spring; the plug rod is movably sleeved on the top of the plug sleeve, and the buffer spring is movably sleeved on the outside of the plug sleeve; the bottom of the plug sleeve is fixedly installed on the top of the lower seat shell; the top of the plug rod is fixedly connected to the bottom of the upper seat shell; the interior of the plug sleeve is filled with damping grease, and the interior of the plug sleeve is fixedly sleeved with a sealing strip, and the sealing strip is interference fit on the surface of the plug rod.

[0017] As a further solution of the utility model: the bottom of the base is also provided with a foot; the foot is a shock-absorbing rubber pad or a universal wheel with a locking shaft.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model can more effectively absorb the debris and dust generated by the cutting wheel during cutting by providing a dust suction hood, thereby improving the working quality of the working environment and reducing the harm caused by dust to the user.

[0020] 2. By setting up a shock-absorbing device, the vibration amplitude of the equipment during operation can be reduced, thereby extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 The present invention is a structural schematic diagram of a construction material cutting device for civil engineering.

[0023] Figure 2 The present invention is a schematic diagram of the internal structure of a construction material cutting device for civil engineering.

[0024] Figure 3The present invention is a schematic diagram of the structure of a base in a construction material cutting device for civil engineering.

[0025] Figure 4 The present invention is a structural schematic diagram of a shock absorbing mechanism in a building material cutting device for civil engineering.

[0026] In the figure: base 1, upper shell 101, lower shell 102, shock absorbing mechanism 2, plug sleeve 201, plug rod 202, buffer spring 203, damping grease 204, sealing strip 205, foot 3, cutting box 4, fan cover 5, plate 6, infrared beam 7, rotating shaft 8, cutting knife 9, first motor 10, fixing frame 11, infrared projector 12, supporting seat 13, control panel 14, aisle box 15, pad 16, limit block 17, fan box 18, dust cover 19, lifting device 20, slider 21, second motor 22. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1

[0031] See also Figures 1-2In an embodiment of the utility model, a construction material cutting device for civil engineering includes a base 1, a cutting box 4 and an aisle box 15, wherein the cutting box 4 is provided at the upper left end of the base 1, and the aisle box 15 is provided at the upper middle position of the base 1, and a pad 16 is penetrated through the inner bottom sides of the aisle box 15 and the cutting box 4, and a plate 6 is provided on the upper side of the pad 16, and the plate 6 extends through and extends to the outside of the aisle box 15 and the cutting box 4, and a control panel 14 is embedded in the middle position of the front of the aisle box 15, and a limit block 17 is provided at the outer right end of the aisle box 15, and the limit block 17 is arranged corresponding to the plate 6.

[0032] It should be further explained in this embodiment that a support seat 13 is provided at the upper end of the aisle box 15, and an end of the support seat 13 close to the cutting box 4 is rotatably connected to an inclined infrared line projector 12, and the inclined end of the infrared line projector 12 projects an infrared beam 7 at the corresponding position of the plate 6, and a lifting device 20 is provided inside the cutting box 4, and a first motor 10 is provided on the upper side of the lifting device 20, and the first motor 10 extends through and extends to the outer side of the upper end of the cutting box 4, and a fixing frame 11 is provided between the connection between the first motor 10 and the cutting box 4, and the lifting device 20 is provided. A slider 21 is provided on the right side, and a second motor 22 is provided on the slider 21. A rotating shaft 8 is provided at one end of the second motor 22 away from the slider 21, and the end of the rotating shaft 8 away from the second motor 22 extends through to the outside of the cutting box 4. A cutting knife 9 is provided at the through end of the rotating shaft 8, and the cutting knife 9 is arranged corresponding to the infrared beam 7. A fan box 18 is provided at the lower end of the lifting device 20, and one side end of the fan box 18 extends through to the outside of the cutting box 4, and a fan cover 5 is provided at the through end of the fan box 18, and a dust hood 19 is provided at one end of the fan box 18 away from the fan cover 5.

[0033] In this embodiment, when in use, the plate 6 is placed in the aisle box 15 through the pad 16 and the limit block 17 and extended into the interior of the cutting box 4. The infrared beam 7 projected by the infrared projector 12 docks at the point to be cut. At this time, the control panel 14 controls the first motor 10 and the second motor 22, so that the cutting knife 9 is lifted up and down and rotated for cutting on the lifting device 20 and the slider 21. When it is lifted to a suitable position, the cutting knife 9 is aimed at the infrared light speed 7 on the plate 6 for cutting, so that the accurate point of cutting is more intuitive and obvious, thereby improving the processing accuracy and processing efficiency. During the cutting process, the dust generated by the cutting is adsorbed by the blower and the dust hood inside the fan box 18, thereby improving the working quality of the working environment and reducing the harm caused by dust to the user.

[0034] It should be further explained that a blower is provided inside the fan box 18 , and the air outlet of the blower corresponds to the dust hood 19 .

[0035] What needs to be explained in detail in this embodiment is that a screw rod is provided in the middle position inside the lifting device 20, the screw rod passes through the lifting device 20 and is fixedly connected to the first motor 10, and fixing rods are provided on both sides of the screw rod, and the screw rod and the fixing rod are both slidably connected to the slider 21; and the screw rod is threadedly connected to the slider 21.

[0036] It should also be noted here that the control panel 14 is internally provided with a single-chip microcomputer, the model of the single-chip microcomputer is: AT89C51ED2-UM, the model of the infrared projector 12 is: cwh760, and the single-chip microcomputer is electrically connected to the infrared projector 12, the first motor 10, the second motor 22 and the blower.

[0037] It should be further explained in this embodiment that the dust hood 19 is arranged corresponding to the plate 6 .

[0038] In order to facilitate the fixation and movement of the plates, a T-shaped slide rail is provided at the bottom of the aisle box 15, and the T-shaped slide rail is slidably installed in the groove on the upper side of the base 1 (not shown in the figure). A plate clamping device is provided inside the aisle box 15, and the plate clamping device is composed of a plurality of clamping bolts (not shown in the figure). One end of the clamping bolt extends to the upper side of the aisle box 15. By rotating the clamping bolt, the distance between the bottom of the clamping bolt and the inner wall of the aisle box 15 can be adjusted, thereby achieving the fixation of the plate.

[0039] It should be noted that the utility model is a construction material cutting device for civil engineering. The components such as the single-chip microcomputer, the infrared projector 12, the first motor 10, the second motor 22 and the blower are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0040] Embodiment 2

[0041] Please refer to Figure 1 , 3 4. Based on the first embodiment of the present application, a construction material cutting device for civil engineering is provided. The second embodiment of the present application provides another construction material cutting device for civil engineering. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the second embodiment of the present application provides a construction material cutting device for civil engineering, which is different in that the base 1 includes an upper shell 101 and a lower shell 102; the upper shell 101 is slidably connected to the lower shell 102, and a shock absorbing mechanism 2 is provided between the upper shell 101 and the lower shell 102.

[0043] Please refer to Figure 4Specifically, the shock absorbing mechanism 2 includes a sleeve 201, a plug 202, and a buffer spring 203; the plug 202 is movably sleeved on the top of the sleeve 201. Through the cooperation of the sleeve 201 and the plug 202, when vibration occurs, the plug 22 can move inside the sleeve 21, and the friction between the sleeve 201 and the plug 202 consumes the energy of the vibration, thereby reducing the propagation of the vibration. The buffer spring 203 is movably sleeved on the outside of the sleeve 201. By setting the buffer spring 203, when vibration occurs, the buffer spring 203 can buffer the vibration and reduce the amplitude of the vibration; the bottom of the sleeve 201 is fixed It is fixedly installed on the top of the lower seat shell 102; the top of the plug rod 202 is fixedly connected to the bottom of the upper seat shell 101; the interior of the plug sleeve 201 is filled with damping grease 204. By setting the damping grease 204, the damping grease 204 can generate greater resistance, and can delay and buffer the movement of the plug rod 202, so that the movement of the plug rod 202 is more stable, and the interior of the plug sleeve 201 is fixedly sleeved with a sealing strip 205, which is interference fit on the surface of the plug rod 202. The sealing strip 205 can seal the gap between the plug sleeve 201 and the plug rod 202 to prevent the damping grease 204 from leaking from the plug sleeve 201.

[0044] Furthermore, a foot 3 is provided at the bottom of the base 1; the foot 3 is a shock-absorbing rubber pad or a universal wheel with a locking shaft, which can be selected according to the customer's choice.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A construction material cutting device for civil engineering, characterized in that: The invention comprises a base (1), a cutting box (4) and an aisle box (15), wherein the cutting box (4) is provided at the left upper end of the base (1), the aisle box (15) is provided at the middle upper end of the base (1), and a pad (16) is provided through the inner bottom sides of the aisle box (15) and the cutting box (4), a plate (6) is provided on the upper side of the pad (16), and the plate (6) extends through the outer sides of the aisle box (15) and the cutting box (4), a control panel (14) is embedded in the middle front side of the aisle box (15), and a limit block (17) is provided at the right outer end of the aisle box (15), and the limit block (17) is provided corresponding to the plate (6).

2. A construction material cutting device for civil engineering according to claim 1, characterized in that: A support seat (13) is provided at the upper end of the aisle box (15); an end of the support seat (13) close to the cutting box (4) is rotatably connected to an inclined infrared projector (12); the inclined end of the infrared projector (12) projects an infrared beam (7) at a position corresponding to the plate (6); a lifting device (20) is provided inside the cutting box (4); a first motor (10) is provided on the upper side of the lifting device (20); the first motor (10) extends through and extends to the outer side of the upper end of the cutting box (4); a fixing frame (11) is provided between the first motor (10) and the cutting box (4); a slider (21) is provided on the right side of the lifting device (20); A second motor (22) is provided on the slider (21), a rotating shaft (8) is provided at one end of the second motor (22) away from the slider (21), and an end of the rotating shaft (8) away from the second motor (22) extends through the outside of the cutting box (4), a cutting knife (9) is provided at the through end of the rotating shaft (8), and the cutting knife (9) is arranged corresponding to the infrared light beam (7), a fan box (18) is provided at the lower end of the lifting device (20), one end of the fan box (18) extends through the outside of the cutting box (4), and a fan cover (5) is provided at the through end of the fan box (18), and a dust cover (19) is provided at one end of the fan box (18) away from the fan cover (5).

3. A construction material cutting device for civil engineering according to claim 2, characterized in that: A blower is provided inside the blower box (18), and the air outlet of the blower corresponds to the dust collection hood (19).

4. A construction material cutting device for civil engineering according to claim 2, characterized in that: A screw rod is provided in the middle of the lifting device (20), the screw rod passes through the lifting device (20) and is fixedly connected to the first motor (10), fixed rods are provided on both sides of the screw rod, and the screw rod and the fixed rod are both slidably connected to the slider (21); and the screw rod is threadedly connected to the slider (21).

5. A construction material cutting device for civil engineering according to claim 2, characterized in that: The control panel (14) is provided with a single-chip microcomputer, the model of the single-chip microcomputer is AT89C51ED2-UM, the model of the infrared projector is cwh760, and the single-chip microcomputer is electrically connected to the infrared projector (12), the first motor (10), the second motor (22) and the blower.

6. A construction material cutting device for civil engineering according to claim 2, characterized in that: The dust hood (19) is arranged corresponding to the plate (6).

7. A construction material cutting device for civil engineering according to claim 1, characterized in that: A T-shaped slide rail is provided at the bottom of the aisle box (15), and the T-shaped slide rail is slidably mounted inside a groove on the upper side of the base (1). A plate pressing device is provided inside the aisle box (15), and the plate pressing device is composed of a plurality of pressing bolts, one end of each pressing bolt extending to the upper side of the aisle box (15).

8. A construction material cutting device for civil engineering according to claim 1, characterized in that: The base (1) comprises an upper seat shell (101) and a lower seat shell (102); the upper seat shell (101) and the lower seat shell (102) are slidably connected, and a shock absorbing mechanism (2) is provided between the upper seat shell (101) and the lower seat shell (102).

9. A construction material cutting device for civil engineering according to claim 8, characterized in that: The shock absorbing mechanism (2) comprises a plug sleeve (201), a plug rod (202), and a buffer spring (203); the plug rod (202) is movably sleeved on the top of the plug sleeve (201), and the buffer spring (203) is movably sleeved on the outside of the plug sleeve (201); the bottom of the plug sleeve (201) is fixedly mounted on the top of the lower seat shell (102); the top of the plug rod (202) is fixedly connected to the bottom of the upper seat shell (101); the interior of the plug sleeve (201) is filled with damping grease (204), and a sealing strip (205) is fixedly sleeved on the interior of the plug sleeve (201), and the sealing strip (205) is interference-fitted on the surface of the plug rod (202).

10. A construction material cutting device for civil engineering according to claim 1, characterized in that: The bottom of the base (1) is also provided with a foot (3); the foot (3) is a shock-absorbing rubber pad or a universal wheel with a locking shaft.

Images