Joint cutting device for building construction slotting

Abstract

According to the joint cutting device for building construction slotting, the distance between cutting discs is adjusted through the cutting device, so that the joint cutting device can meet the cutting requirements of different widths, the cutting task can be completed in the one-time cutting process, and compared with manual correction after single-disc cutting, the joint cutting device has the advantages that the cutting precision can be remarkably improved; and water in a water tank is conveyed to a dust removal and cooling protection cover through a negative pressure water pump, then the water is sprayed to a cutting area through a spray head of the dust removal and cooling protection cover, the temperature of the fixed cutting disc and the temperature of the movable cutting disc are effectively reduced, and the cutting efficiency is improved. According to the water mist cutting device, the cutting speed is increased, the overall working efficiency is improved, meanwhile, suspended particles in air can be reduced through water mist, sparks can be restrained, the problem of serious dust pollution is solved, the fire risk is reduced, and the safety during construction is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical construction engineering, in particular to a slotting device for building construction. Background Art

[0002] In the process of building construction, slotting and cutting is an important link, involving the processing of various parts such as the building foundation, wall, and ground. The traditional slotting and cutting foundation mainly relies on manual operation, using a handheld cutting machine for operation. This method has problems such as low work efficiency and difficulty in ensuring accuracy. At the same time, the traditional method also faces the challenge of serious dust pollution. With the advancement of science and technology and the development of the construction industry, the development of an efficient and accurate construction slotting and cutting device has become an urgent need in the industry. Utility Model Content

[0003] The utility model aims to provide a slotting device for building construction to solve the existing problems.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a slitting device for grooving in construction, comprising a base, characterized in that: a movable groove is provided on the lower surface of the base, a roller shaft is rotatably connected between the two inner walls of the movable groove, a roller wheel is rotatably connected to the side surface of the roller shaft, a water tank is bolted to the upper surface of the base, a negative pressure water pump is fixedly connected to one side of the water tank, the negative pressure water pump is bolted to the base, a water delivery pipe is bolted to one side of the negative pressure water pump, one end of the water delivery pipe is fixedly connected to a dust removal and cooling protection cover, one side of the dust removal and cooling protection cover is bolted to the water tank, a cutting support frame is welded to the upper surface of the base, and the cutting support frame is welded to the upper surface of the base. An electronic control panel is provided on the upper surface of the frame, a detachable baffle is bolted to one side of the cutting support frame, a servo motor is fixedly connected to an inner wall of the cutting support frame, the servo motor is located below the electronic control panel, a lifting and lowering electric telescopic rod is fixedly connected to one side of the servo motor, one end of the lifting and lowering electric telescopic rod is fixedly connected to a driving motor, a cooling fan is fixedly connected to one side of the driving motor, a slotting and cutting device is fixedly connected to one side of the driving motor, the slotting and cutting device is located below the dust removal and cooling protection cover, push-pull support columns are welded at both ends of one side of the base, and a push-pull grip column is welded between the two push-pull support columns.

[0006] Furthermore, a cutting opening is provided on the upper surface of the base, and the cutting opening is located below the slotting cutting device. The size and shape of the cutting opening are adapted to the slotting cutting device, so as to reduce vibration during the cutting process, ensure the straightness and flatness of the cut, and thus enhance the stability during cutting.

[0007] Furthermore, the size and shape of the dust removal and cooling protective cover are adapted to the grooving and cutting device, and a plurality of cooling nozzles are arranged on the inner wall of the dust removal and cooling protective cover. During operation, the negative pressure water pump transports water in the water tank to the dust removal and cooling protective cover, and then sprays the water onto the cutting area through the nozzles of the dust removal and cooling protective cover, which can effectively reduce the temperature of the saw blade or cutting disc, thereby maintaining the sharpness and cutting speed of the cutting tool and improving the overall work efficiency. The cooling water can also help control the temperature of the cutting area, reduce material deformation caused by thermal expansion, and make the cutting more precise. At the same time, the water mist can also capture and settle the dust generated during the cutting process and reduce suspended particulate matter in the air.

[0008] A heat dissipation vent is provided on one side of the removable baffle, and the size and shape of the heat dissipation vent are adapted to the heat dissipation fan. The heat dissipation fan ensures that the system operates within an appropriate temperature range, so that the drive motor can maintain an optimal operating temperature and ensure that the equipment can output stably under the designed power, thereby effectively improving the cutting efficiency.

[0009] Furthermore, the slotting cutting device includes a cutting fixing ring, a fixed cutting disc, a limiting fixing block and a movable cutting disc. The slotting cutting device can adapt to cutting requirements of different widths, from narrow gaps to wide grooves, by adjusting the spacing of the cutting discs, without replacing the equipment. Compared with manual correction after single-disc cutting, it can significantly improve the cutting accuracy, and also improve the versatility and on-site adaptability of the equipment, while reducing repetitive work and improving construction efficiency.

[0010] Furthermore, one end of the limit fixing block is fixedly connected to the limit clamping block, a fixing hole is arranged on the peripheral side of the limit fixing block, the inner wall of the limit hole is threadedly connected to the limit fixing bolt, the cutting fixing ring (102) is composed of two semicircular combinations, a plurality of limit holes are arranged on the peripheral side of the cutting fixing ring, the size and shape of the limit holes are adapted to the fixing bolt, during operation, the limit fixing block is first moved to adjust the distance between the moving cutting disc and the fixed cutting disc, after the adjustment is completed, the fixing bolt is screwed into the limit fixing block along the thread of the limit hole for fixing, and then the slotting cutting device is started to perform the cutting operation.

[0011] Furthermore, the electronic control panel is electrically connected to the drive motor, and the electronic control panel is electrically connected to the servo motor, which makes the cutting process more controllable, reduces uncertainty in operation, thereby improving operational safety and further reducing operational difficulty and risk.

[0012] The utility model has the following beneficial effects:

[0013] The utility model adjusts the distance between the cutting discs through the cutting device, so that the device can adapt to the cutting requirements of different widths, from narrow gaps to wide grooves, and the cutting task can be completed in one cutting process. Compared with manual correction after single-disk cutting, it can significantly improve the cutting accuracy, reduce repetitive work, and improve construction efficiency. Therefore, flexibility and applicability are enhanced while also improving accuracy and construction efficiency.

[0014] The utility model conveys water in the water tank to the dust removal and cooling protective cover through a negative pressure water pump, and then sprays water onto the cutting area through the nozzle of the dust removal and cooling protective cover, which can effectively reduce the temperature of the fixed cutting disk and the mobile cutting disk and prevent performance degradation due to overheating, thereby maintaining the sharpness of the cutting tool and thus the cutting speed, and improving the overall work efficiency. At the same time, the water mist can capture and settle the dust generated in the cutting process, reduce suspended particles in the air, and can also suppress the generation of sparks, thereby effectively solving the problem of serious dust pollution, reducing the risk of fire, and effectively improving safety during construction.

[0015] The utility model ensures that the system operates within a suitable temperature range by starting the drive motor to drive the cooling fan, reduces equipment shutdown or performance degradation caused by overheating, thereby ensuring that the equipment can output stably under the designed power, and effectively improves the cutting efficiency.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a structural schematic diagram of a slotting device for building construction;

[0019] Figure 2 A schematic diagram of the internal structure of a cutting support frame for a slitting device used for grooving in construction;

[0020] Figure 3 A side view of a slotting device for grooving in building construction;

[0021] Figure 4 The present invention is a top view of a slitting device for grooving in building construction.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Base; 101. Cutting mouth; 2. Moving groove; 3. Roller; 4. Roller; 5. Water tank; 6. Negative pressure water pump; 7. Water delivery pipe; 8. Dust removal and cooling protection cover; 9. Cutting support frame; 10. Electronic control panel; 11. Removable baffle; 12. Servo motor; 13. Lifting and lowering electric telescopic rod; 14. Driving motor; 15. Slotting and cutting device; 102. Cutting fixing ring; 103. Fixed cutting disc; 104. Limit fixing block; 105. Moving cutting disc; 106. Fixing bolt; 107. Limit hole; 108. Cooling fan; 16. Push-pull support rod; 17. Push-pull grip column. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0026] See also Figure 1-Figure 4As shown, the utility model is a slitting device for grooving in construction, including a base 1, characterized in that: a movable groove 2 is opened on the lower surface of the base 1, a roller shaft 3 is rotatably connected between the two inner walls of the movable groove 2, and a roller wheel 4 is rotatably connected to the side of the roller shaft 3, a water tank 5 is bolted to the upper surface of the base 1, a negative pressure water pump 6 is fixedly connected to one side of the water tank 5, the negative pressure water pump 6 is bolted to the base 1, a water delivery pipe 7 is bolted to one side of the negative pressure water pump 6, a dust removal and cooling protection cover 8 is fixed to one end of the water delivery pipe 7, a dust removal and cooling protection cover 8 is bolted to one side of the water tank 5, a cutting support frame 9 is welded to the upper surface of the base 1, and an electric A sub-control panel 10, a detachable baffle 11 is bolted to one side of the cutting support frame 9, a servo motor 12 is fixedly connected to an inner wall of the cutting support frame 9, the servo motor 12 is located below the electronic control panel 10, a lifting and lowering electric telescopic rod 13 is fixedly connected to one side of the servo motor 12, one end of the lifting and lowering electric telescopic rod 13 is fixedly connected to a driving motor 14, a cooling fan 108 is fixedly connected to one side of the driving motor 14, a slotting and cutting device 15 is fixedly connected to one side of the driving motor 14, the slotting and cutting device 15 is located below the dust removal and cooling protection cover 8, push-pull support columns 16 are welded at both ends of one side of the base 1, and a push-pull grip column 17 is welded between the two push-pull support columns 16.

[0027] Among them, a cutting opening 101 is set on the upper surface of the base 1, and the cutting opening 101 is located below the slotting cutting device 15. The size and shape of the cutting opening 101 are adapted to the slotting cutting device 15, so as to reduce vibration during the cutting process, ensure the straightness and flatness of the cut, and thus enhance the stability during cutting.

[0028] Among them, the size and shape of the dust removal and cooling protective cover 8 are adapted to the grooving and cutting device 15, and a plurality of cooling nozzles are arranged on the inner wall of the dust removal and cooling protective cover 8. During operation, the negative pressure water pump 6 transports the water in the water tank 5 to the dust removal and cooling protective cover 8, and then sprays the water to the cutting area through the nozzle of the dust removal and cooling protective cover 8, which can effectively reduce the temperature of the saw blade or cutting disc and prevent the performance degradation caused by overheating, thereby maintaining the sharpness and cutting speed of the cutting tool and improving the overall work efficiency. The cooling water can also help control the temperature of the cutting area and reduce the deformation of the material caused by thermal expansion, making the cutting more precise and the edges neater, thereby improving the final construction quality. At the same time, the water mist can also capture and settle the dust generated during the cutting process, reduce the suspended particles in the air, and suppress the generation of sparks, thereby reducing the risk of fire, thereby effectively improving the safety during construction.

[0029] A heat dissipation vent is provided on one side of the removable baffle 11, and the size and shape of the heat dissipation vent are adapted to the heat dissipation fan 108. The heat dissipation fan 108 ensures that the system operates within an appropriate temperature range, reduces equipment shutdown or performance degradation caused by overheating, improves operation continuity and stability, and enables the drive motor 14 to maintain an optimal operating temperature, ensuring that the equipment can output stably at the designed power, thereby effectively improving the cutting efficiency.

[0030] Among them, the slotting cutting device 15 includes a cutting fixed ring 102, a fixed cutting disk 103, a limiting fixing block 104 and a movable cutting disk 105. The side surface of the cutting fixed ring 102 is fixed to the fixed cutting disk 103 by bolts. The limiting fixing block 104 is fixedly connected to the movable cutting disk 105. The limiting fixing block 104 is located inside the cutting fixed ring 102. The slotting cutting device 15 can adapt to cutting requirements of different widths, from narrow gaps to wide grooves, by adjusting the spacing of the cutting disks. There is no need to replace the equipment. Compared with manual correction after single-disc cutting, it can significantly improve the cutting accuracy, and also improve the versatility and on-site adaptability of the equipment, while reducing repetitive work and improving construction efficiency.

[0031] Among them, it is characterized in that the side surface of the limit fixing block 104 is provided with a fixing hole, the inner wall of the limit hole is threadedly connected to the limit fixing bolt 106, the cutting fixing ring (102) is composed of two semicircular combinations, and the side surface of the cutting fixing ring 102 is provided with a plurality of limit holes 107, the size and shape of the limit holes 107 are adapted to the fixing bolt 106, during operation, the limit fixing block 104 is first moved to adjust the distance between the moving cutting disk 105 and the fixed cutting disk 103, after the adjustment is completed, the fixing bolt 106 is threadedly turned into the limit fixing block 104 along the limit hole 107 for fixing, and then the slotting cutting device is started to perform the cutting operation.

[0032] Among them, the electronic control panel 10 is electrically connected to the drive motor 14, and the electronic control panel 10 is electrically connected to the servo motor (12), so that the operator can easily control the start, stop, speed adjustment and cutting depth of the equipment through the touch screen, avoiding complex mechanical operations. Since the cutting process is more controllable, the uncertainty in the operation is reduced, thereby improving the safety of the operation and further reducing the difficulty and risk of operation.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A slotting device for construction grooving, comprising a base (1), characterized in that: The lower surface of the base (1) is provided with a movable groove (2), and a roller shaft (3) is rotatably connected between the two inner walls of the movable groove (2), and a roller wheel (4) is rotatably connected to the side surface of the roller shaft (3). A water tank (5) is bolted to the upper surface of the base (1), and a negative pressure water pump (6) is fixedly connected to one side of the water tank (5). The negative pressure water pump (6) is bolted to the base (1), and a water delivery pipe (7) is bolted to one side of the negative pressure water pump (6). One end of the water delivery pipe (7) is fixedly connected to a dust removal and cooling protection cover (8), and one side of the dust removal and cooling protection cover (8) is bolted to the water tank (5). A cutting support frame (9) is welded to the upper surface of the base (1), and an electronic control panel (10) is arranged on the upper surface of the cutting support frame (9). A detachable baffle (11) is bolted to one side of the frame (9); a servo motor (12) is fixedly connected to an inner wall of the cutting support frame (9); the servo motor (12) is located below the electronic control panel (10); a lifting and lowering electric telescopic rod (13) is fixedly connected to one side of the servo motor (12); one end of the lifting and lowering electric telescopic rod (13) is fixedly connected to a driving motor (14); a cooling fan (108) is fixedly connected to one side of the driving motor (14); a slotting and cutting device (15) is fixedly connected to one side of the driving motor (14); the slotting and cutting device (15) is located below the dust removal and cooling protection cover (8); push-pull support columns (16) are welded at both ends of one side of the base (1); a push-pull grip column (17) is welded between the two push-pull support columns (16).

2. A slitting device for grooving in construction according to claim 1, characterized in that: The upper surface of the base (1) is provided with a cutting opening (101), the cutting opening (101) is located below the slotting and cutting device (15), and the size and shape of the cutting opening (101) are adapted to the slotting and cutting device (15).

3. A slotting device for construction according to claim 1, characterized in that: The size and shape of the dust removal and cooling protection cover (8) are adapted to the slotting and cutting device (15); a plurality of cooling nozzles are arranged on the inner wall of the dust removal and cooling protection cover (8); a heat dissipation vent is arranged on one side of the detachable baffle (11); the size and shape of the heat dissipation vent are adapted to the heat dissipation fan (108).

4. A slitting device for grooving in construction according to claim 1, characterized in that: The slotting cutting device (15) comprises a cutting fixed ring (102), a fixed cutting disc (103), a limiting fixed block (104) and a movable cutting disc (105); the peripheral side surface of the cutting fixed ring (102) and the fixed cutting disc (103) are fixed by bolts; the limiting fixed block (104) and the movable cutting disc (105) are fixedly connected; and the limiting fixed block (104) is located inside the cutting fixed ring (102).

5. A slitting device for grooving in construction according to claim 4, characterized in that: The limiting fixing block (104) is provided with fixing holes on its circumferential side surface. The cutting fixing ring (102) is composed of two semicircular shapes. The cutting fixing ring (102) is provided with a plurality of limiting holes (107) on its circumferential side surface. The inner walls of the limiting holes (107) are threadedly connected with limiting fixing bolts (106). The size and shape of the limiting holes (107) are adapted to those of the fixing bolts (106).

6. A slotting device for construction according to claim 1, characterized in that: The electronic control panel (10) is electrically connected to the drive motor (14), and the electronic control panel (10) is electrically connected to the servo motor (12).

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