Plate cutting device for constructional engineering

Abstract

The utility model relates to a plate cutting device for constructional engineering, and belongs to the field of plate cutting equipment.The plate cutting device for constructional engineering comprises a machine table, the machine table is provided with a clamping mechanism used for clamping and fixing the two sides of a plate, and the clamping mechanism comprises two containing plates and clamping assemblies arranged on the containing plates and used for abutting against and clamping the plate; the two placing plates are located on the two sides of the machine table. A moving frame capable of moving in the length direction of the plate is arranged on the machine table in a sliding mode, and the moving frame is provided with a cutting assembly. The cutting assembly comprises a mounting plate, a first motor and a cutting wheel, the mounting plate is vertically and fixedly mounted on the moving frame, the first motor is fixedly mounted on the side wall of the lower end of the mounting plate, and the cutting wheel is coaxially and fixedly arranged on an output shaft of the first motor; and the moving frame can move to drive the cutting wheel to move between the two placing plates to cut the plates. The plate cutting device has the effect of stably cutting a long plate in a half-and-half mode.

Description

Technical Field

[0001] The present application relates to the field of plate cutting equipment, and in particular to a plate cutting device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. As the construction project progresses, it is sometimes necessary to modify the original structure or add a new structure. At this time, it is necessary to cut the plate to ensure that the new structure is added to the original structure.

[0003] After searching, in the prior art, a Chinese patent with patent announcement number CN220216899U discloses a plate cutting device for construction engineering, and its technical solution includes a workbench, a supporting foot is arranged at the bottom of the workbench, a first side panel and a second side panel are arranged at intervals on the workbench, a top panel is arranged between the top ends of the first side panel and the second side panel, a telescopic device is arranged on the top panel, a lifting frame is connected to the output end of the telescopic device, a cutting groove is arranged at the bottom of the lifting frame, a positioning shaft is rotatably connected in the cutting groove, a cutting blade is arranged on the positioning shaft, and a driving motor is arranged on the side wall of the lifting frame. This utility model can not only improve the stability of the plate when cutting, so that the plate is not easy to shake when being cut, thereby improving safety, but also can not affect the processing accuracy of the plate, so as to meet the market demand, but there are still the following defects: when it is used, the plate is positioned by lowering the positioning block, but the position of the telescopic device is fixed, so that a longer plate cannot be cut into two halves, and the practicality is low.

[0004] Therefore, we make improvements to this and propose a plate cutting device for construction engineering. Utility Model Content

[0005] The utility model aims to solve the problem that a plate cutting device for construction engineering currently exists, in which a positioning block is lowered to position the plate when in use, but the position of the telescopic device is fixed, so that a long plate cannot be cut into two halves, resulting in low practicality.

[0006] A plate cutting device for construction projects provided in the present application adopts the following technical solution: a plate cutting device for construction projects, comprising a machine table, the machine table is provided with a clamping mechanism for clamping and fixing both sides of a plate, the clamping mechanism comprises two placement plates and a clamping assembly arranged on the placement plates for pressing and clamping the plate, the two placement plates are located on both sides of the machine table; a movable frame that can move along the length direction of the plate is slidably arranged on the machine table, the movable frame is provided with a cutting assembly; the cutting assembly comprises a mounting plate, a first motor and a cutting wheel, the mounting plate is vertically fixedly installed on the movable frame, the first motor is fixedly installed on the lower end side wall of the mounting plate, the cutting wheel is coaxially fixedly arranged on the output shaft of the first motor, and the movable frame can move to drive the cutting wheel to move between the two placement plates to cut the plate.

[0007] By adopting the above technical solution, the plate is placed on the placement plate, and the clamping assembly is pressed against the edges on both sides of the upper surface of the plate to clamp and fix it, the first motor is started to drive the cutting wheel to rotate, and then the movable frame is pushed to drive the cutting wheel to cut the plate fixed between the two placement plates, so that the longer plate can be cut into two halves accurately and stably.

[0008] Preferably, the movable frame includes two vertical plates and a top plate, the two vertical plates are vertically spaced apart, the top plate is horizontally fixed at the upper end between the two vertical plates, and the mounting plate is fixed on the lower surface of the top plate; sliding grooves are opened on both sides of the upper surface of the machine platform, and a plurality of rollers are spaced apart at the lower ends of the two vertical plates, and the rollers are located in the sliding grooves.

[0009] By adopting the above technical solution, the movable frame rolls in the sliding groove through the rollers arranged on the vertical plate, so that the movable frame is pushed stably to drive the cutting assembly to move, thereby improving the stability and accuracy of cutting the plate.

[0010] Preferably, the side walls of the vertical plates are provided with handles.

[0011] By adopting the above technical solution, the handle arranged on the vertical plate can facilitate the movement of the mobile frame.

[0012] Preferably, an observation window is provided on the side wall of the vertical plate, and the observation window is provided with a transparent plate.

[0013] By adopting the above technical solution, when the movable frame is pushed to make the cutting wheel cut the plate, the transparent plate can prevent the debris from splashing onto the operator and also facilitate observation of the cutting of the plate.

[0014] Preferably, limit blocks are vertically fixedly provided at both ends of the sliding groove.

[0015] By adopting the above technical solution, the limit blocks located at both ends of the sliding groove can prevent the movable frame from excessively moving and thus leaving the machine platform.

[0016] Preferably, two mounting plates are provided, and the two mounting plates are vertically spaced and fixedly provided on the lower surface of the top plate, the first motor is fixedly installed on the lower end side wall of one of the mounting plates, the output shaft of the first motor is rotatably connected to the other mounting plate, and the cutting wheel is coaxially fixedly provided on the output shaft of the first motor.

[0017] By adopting the above technical solution, the first motor and the cutting wheel are installed between two mounting plates, thereby improving the stability of the cutting wheel and thus improving the accuracy of cutting the plate.

[0018] Preferably, the clamping assembly includes a side plate, a horizontal plate, a screw and a pressure block, the side plate is vertically fixed on the edge of the placement plate, the horizontal plate is horizontally fixed on the upper end of the side plate, the screw is threadedly connected to the horizontal plate, the pressure block is horizontally rotatably arranged at the lower end of the screw, and a protective pad is provided on the lower surface of the pressure block.

[0019] By adopting the above technical solution, the plate is placed on the placement plate, and the screw is rotated to make the pressure block descend and contact the upper surface of the plate, thereby fixing the plate on the placement plate. The protective pad arranged on the lower surface of the pressure block can prevent the surface of the plate from being dented and causing damage to the plate.

[0020] Preferably, a guide groove is provided on the machine platform, and the two placement plates are both provided with sliders, the two sliders are slidably connected to the two sides of the guide groove, the guide groove is rotatably connected to a bidirectional screw rod, a second motor is provided on the machine platform, the output shaft of the second motor is fixedly connected to the bidirectional screw rod, and the two sliders are threadedly connected to the two ends of the bidirectional screw rod.

[0021] By adopting the above technical solution, due to the inconsistency of the width of the plate, it is easy to be offset during the cutting process. Therefore, after the plate is placed on the placement plate, the second motor drives the bidirectional screw to rotate, thereby driving the two placement plates to approach each other, and then clamped and fixed by the side plates on the edges of both sides of the placement plate, and then the clamping assembly is used to press the upper surface of the plate to stably fix the plate, and then cutting is performed, thereby improving the cutting accuracy.

[0022] Preferably, reinforcement rods are provided at both ends of the two placement plates, and a reinforcement groove is provided on the machine platform. The reinforcement groove is arranged parallel to the guide groove, and the end of the reinforcement rod is slidably connected to the reinforcement groove.

[0023] By adopting the above technical solution, during the movement of the placement plate, the reinforcement rod slides in the reinforcement groove, thereby improving the stability of the movement of the placement plate and reducing the occurrence of shaking and deviation of the placement plate, thereby improving the stability of the placement plate and further improving the stability of the clamped and fixed plate.

[0024] Preferably, a cavity is provided in the machine platform, a plurality of through holes are provided on the side wall of the guide groove at intervals in the horizontal direction, the through holes are communicated with the cavity, and a blower is provided on the machine platform for blowing air into the cavity.

[0025] By adopting the above technical solution, air is blown into the cavity by a blower, and the air in the cavity is blown from the through hole to the bidirectional screw rod, thereby blowing away the debris that falls off the bidirectional screw rod, thereby reducing the normal use of the bidirectional screw rod by the debris.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The plate is placed on the placement board, and the clamping assembly is pressed against the edges of both sides of the upper surface of the plate to clamp and fix it. The first motor is started to drive the cutting wheel to rotate, and then the mobile frame is pushed to drive the cutting wheel to cut the plate fixed between the two placement boards, so that the longer plate can be accurately and stably cut into two halves;

[0028] 2. Due to the inconsistency of the width of the plate, it is easy to be offset during the cutting process. Therefore, after the plate is placed on the placement plate, the second motor drives the bidirectional screw to rotate, thereby driving the two placement plates to approach each other, and then clamped and fixed by the side plates on the edges of both sides of the placement plate, and then the clamping assembly is used to press the upper surface of the plate to stably fix the plate, and then cut it, thereby improving the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the plate cutting device in the embodiment of the present application.

[0030] Figure 2 It is a schematic diagram of the structure of the plate cutting device in the embodiment of the present application after being cut open along the middle position.

[0031] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0032] Explanation of the accompanying drawings: 1. Machine table; 11. Supporting table; 111. Sliding groove; 112. Limiting block; 12. Placing table; 121. Guide groove; 122. Bidirectional screw; 123. Second motor; 124. Reinforcement groove; 125. Through hole; 126. Cavity; 127. Blower; 13. Support foot; 2. Moving frame; 21. Vertical plate; 211. Roller; 212. Handle; 213. Observation window; 214. Transparent plate; 22. Top plate; 3. Placing plate; 31. Sliding block; 32. Reinforcement rod; 4. Clamping assembly; 41. Side plate; 42. Horizontal plate; 43. Screw; 44. Pressure block; 45. Protective pad; 5. Cutting assembly; 51. Mounting plate; 52. First motor; 53. Cutting wheel. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-3 This application is described in further detail.

[0034] The present application embodiment discloses a plate cutting device for construction engineering. Figure 1 The plate cutting device comprises a machine table 1, a clamping mechanism, a mobile frame 2 and a cutting assembly 5. The clamping mechanism is arranged on the machine table 1 and is used to clamp and fix the plate. The mobile frame 2 is slidably connected to the machine table 1, and the cutting assembly 5 is installed on the mobile frame 2. The cutting assembly 5 is driven to move by pushing the mobile frame 2, so as to cut the plate fixed on the clamping mechanism.

[0035] The machine 1 includes a supporting table 11, a placing table 12 and four supporting legs 13. The placing table 12 is fixedly placed on the supporting table 11, and the length and width of the placing table 12 are smaller than the length and width of the supporting table 11. The four supporting legs 13 are vertically fixedly arranged on the supporting table 11. The clamping mechanism is installed on the placing table 12, and the moving frame 2 is slidably connected to the supporting table 11. The height of the placed plate 3 is raised to the height of the cutting assembly 5 through the placing table 12, and the moving frame 2 is pushed to drive the cutting assembly 5 to cut the plate placed on the placing table 12.

[0036] Specifically, the clamping mechanism includes two placement plates 3 and clamping components 4 disposed on the placement plates 3 for pressing and clamping the plate, and two clamping components 4 are disposed on the edge of each placement plate 3. The two placement plates 3 are located on both sides of the placement table 12, and the plate is placed on the placement plates 3, and the plate is pressed and fixed on the placement plates 3 by the clamping components 4.

[0037] The mobile frame 2 includes two vertical plates 21 and a top plate 22. The two vertical plates 21 are arranged vertically at intervals, the top plate 22 is horizontally fixed at the upper end between the two vertical plates 21, and the cutting assembly 5 is installed on the lower surface of the top plate 22. Sliding grooves 111 are provided on both sides of the upper surface of the supporting table 11, and a plurality of rollers 211 are provided at intervals at the lower ends of the two vertical plates 21, and the rollers 211 are located in the sliding grooves 111. In this embodiment, two rollers 211 are provided at intervals at the lower ends of the two vertical plates 21, and the mobile frame 2 is supported by the two rollers 211, thereby improving the stability of the mobile frame 2 moving on the supporting table 11. Limiting blocks 112 are vertically fixed at both ends of the sliding groove 111. The limiting blocks 112 located at both ends of the sliding groove 111 can prevent the mobile frame 2 from excessively moving and leaving the machine 1.

[0038] In order to facilitate the pushing of the moving frame 2, handles 212 are provided on both sides of the side wall of the vertical plate 21 in the horizontal direction. An observation window 213 is provided on the side wall of the vertical plate 21, and a transparent plate 214 is provided on the observation window 213. When the moving frame 2 is pushed to make the cutting wheel 53 cut the plate, the transparent plate 214 can prevent the debris from splashing onto the operator and also facilitate the observation of the cutting of the plate.

[0039] The cutting assembly 5 includes two mounting plates 51, a first motor 52 and a cutting wheel 53. The two mounting plates 51 are vertically spaced and fixedly installed on the lower surface of the top plate 22. The first motor 52 is fixedly installed on the lower end side wall of one of the mounting plates 51. The output shaft of the first motor 52 is rotatably connected to the other mounting plate 51. The cutting wheel 53 is coaxially fixed on the output shaft of the first motor 52. In the initial state, the cutting wheel 53 is located at one end of the middle position between the two placement plates 3. By pushing the movable frame 2, the cutting wheel 53 can be driven to cut the plate placed on the placement plate 3, so that the longer plate can be accurately and stably cut into two halves.

[0040] Reference Figure 2 and Figure 3 The clamping assembly 4 includes a side plate 41, a horizontal plate 42, a screw 43 and a pressure block 44. The side plate 41 is vertically fixed to the edge of the placement plate 3, and the horizontal plate 42 is horizontally fixed to the upper end of the side plate 41. The width of the horizontal plate is smaller than the width of the placement plate 3. The screw 43 is threadedly connected to the horizontal plate 42, and the pressure block 44 is horizontally rotatably arranged at the lower end of the screw 43. A protective pad 45 is arranged on the lower surface of the pressure block 44. The protective pad 45 is made of soft rubber material. The plate is placed on the placement plate 3, and the screw 43 is rotated to make the pressure block 44 descend and contact the upper surface of the plate, thereby fixing the plate on the placement plate 3. The protective pad 45 arranged on the lower surface of the pressure block 44 can prevent the surface of the plate from being dented and causing damage to the plate.

[0041] Reference Figure 1 and Figure 2In order to adapt to clamping and fixing plates of different widths, a guide groove 121 is provided on the placement table 12, and the guide groove 121 is arranged in a vertical state with the sliding groove 111. The edges of the lower surfaces of the two placement plates 3 are fixedly provided with sliders 31, and the two sliders 31 are slidably connected to the two sides of the guide groove 121. The guide groove 121 is rotatably connected with a bidirectional screw rod 122. The side wall of the placement table 12 is fixedly provided with a second motor 123, and the output shaft of the second motor 123 is fixedly connected to the bidirectional screw rod 122. The two sliders 31 are threadedly connected to the two ends of the bidirectional screw rod 122. Due to the inconsistency of the width of the plates, it is easy to be offset during the cutting process. Therefore, after the plates are placed on the placement plates 3, the bidirectional screw rod 122 is driven to rotate by the second motor 123, thereby driving the two placement plates 3 to approach each other, so that they are clamped and fixed by the side plates 41 on the two sides of the edges of the placement plates 3, and then the clamping assembly 4 is pressed against the upper surface of the plates to stably fix the plates, and then cut, thereby improving the cutting accuracy.

[0042] In order to improve the stability of the plate placed on the placement plate 3. Reinforcement rods 32 are provided at both ends of the two placement plates 3, and a reinforcement groove 124 is provided in the horizontal direction on the side wall of the end of the placement table 12. The reinforcement groove 124 is arranged parallel to the guide groove 121, and the reinforcement rod 32 is bent so that its end can be slidably connected to the reinforcement groove 124. During the movement of the placement plate 3, the reinforcement rod 32 slides in the reinforcement groove 124, thereby improving the stability of the movement of the placement plate 3, reducing the occurrence of shaking and deviation of the placement plate 3, thereby improving the stability of the placement plate 3, and further improving the stability of the clamped and fixed plate.

[0043] A cavity 126 is provided in the machine 1, and a plurality of through holes 125 are provided at intervals in the horizontal direction on the side wall of the guide groove 121, and the through holes 125 are communicated with the cavity 126. A blower 127 is provided on the bottom of the placement table 12, and the blower 127 blows air into the cavity 126. The blower 127 blows air into the cavity 126, and the air in the cavity 126 blows toward the bidirectional screw rod 122 from the through holes 125, thereby blowing away the debris that falls off the bidirectional screw rod 122, thereby reducing the normal use of the bidirectional screw rod 122 by the debris.

[0044] The implementation principle of the plate cutting device for construction engineering in the embodiment of the present application is as follows: after the plate is placed on the placement plate 3, the second motor 123 drives the bidirectional screw rod 122 to rotate, thereby driving the two placement plates 3 to approach each other, so that the side plates 41 on the two side edges of the placement plates 3 are clamped and fixed, and then the clamping assembly 4 is pressed against the upper surface of the plate to stably fix the plate. Then the first motor 52 is started to drive the cutting wheel 53 to rotate, and then the moving frame 2 is pushed to drive the cutting wheel 53 to accurately cut the plate fixed between the two placement plates 3, so that the longer plate can be accurately and stably cut into two halves.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A plate cutting device for construction engineering, characterized in that: The invention comprises a machine platform (1), wherein the machine platform (1) is provided with a clamping mechanism for clamping and fixing two sides of a plate, wherein the clamping mechanism comprises two placement plates (3) and a clamping assembly (4) arranged on the placement plates (3) for pressing and clamping the plate, wherein the two placement plates (3) are located on both sides of the machine platform (1); a movable frame (2) capable of moving along the length direction of the plate is slidably arranged on the machine platform (1), wherein the movable frame (2) is provided with a cutting assembly (5); wherein the cutting assembly (5) comprises a mounting plate (51), a first motor (52) and a cutting wheel (53), wherein the mounting plate (51) is vertically fixedly mounted on the movable frame (2), wherein the first motor (52) is fixedly mounted on the lower end side wall of the mounting plate (51), wherein the cutting wheel (53) is coaxially fixedly arranged on the output shaft of the first motor (52), and wherein the movable frame (2) is capable of moving and driving the cutting wheel (53) to move between the two placement plates (3) to cut the plate.

2. The plate cutting device for construction engineering according to claim 1, characterized in that: The movable frame (2) comprises two vertical plates (21) and a top plate (22), the two vertical plates (21) are arranged vertically at intervals, the top plate (22) is horizontally fixedly arranged at the upper end between the two vertical plates (21), and the mounting plate (51) is fixedly arranged on the lower surface of the top plate (22); sliding grooves (111) are provided on both sides of the upper surface of the machine platform (1), and a plurality of rollers (211) are spaced at the lower ends of the two vertical plates (21), and the rollers (211) are located in the sliding grooves (111).

3. The plate cutting device for construction engineering according to claim 2, characterized in that: The side wall of the vertical plate (21) is provided with a handle (212).

4. The construction engineering plate cutting device according to claim 2, characterized in that: An observation window (213) is provided on the side wall of the vertical plate (21), and a transparent plate (214) is provided on the observation window (213).

5. The plate cutting device for construction engineering according to claim 2, characterized in that: Limiting blocks (112) are vertically fixedly arranged at both ends of the sliding groove (111).

6. The construction engineering plate cutting device according to claim 2, characterized in that: Two mounting plates (51) are provided, and the two mounting plates (51) are fixedly arranged on the lower surface of the top plate (22) at a vertical interval, the first motor (52) is fixedly installed on the lower end side wall of one of the mounting plates (51), the output shaft of the first motor (52) is rotatably connected to the other mounting plate (51), and the cutting wheel (53) is coaxially fixedly arranged on the output shaft of the first motor (52).

7. The construction engineering plate cutting device according to claim 1, characterized in that: The clamping assembly (4) comprises a side plate (41), a horizontal plate (42), a screw rod (43) and a pressure block (44); the side plate (41) is vertically fixedly arranged on the edge of the placement plate (3); the horizontal plate (42) is horizontally fixedly arranged on the upper end of the side plate (41); the screw rod (43) is threadedly connected to the horizontal plate (42); the pressure block (44) is horizontally rotatably arranged on the lower end of the screw rod (43); and a protective pad (45) is arranged on the lower surface of the pressure block (44).

8. The construction engineering plate cutting device according to claim 7, characterized in that: The machine platform (1) is provided with a guide groove (121), and the two placement plates (3) are both provided with a slider (31), the two sliders (31) are slidably connected to the two sides of the guide groove (121), the guide groove (121) is rotatably connected to a bidirectional screw rod (122), the machine platform (1) is provided with a second motor (123), the output shaft of the second motor (123) is fixedly connected to the bidirectional screw rod (122), and the two sliders (31) are threadedly connected to the two ends of the bidirectional screw rod (122).

9. The construction engineering plate cutting device according to claim 8, characterized in that: Reinforcement rods (32) are provided at both ends of the two placement plates (3), and a reinforcement groove (124) is provided on the machine platform (1). The reinforcement groove (124) is arranged parallel to the guide groove (121), and the end of the reinforcement rod (32) is slidably connected to the reinforcement groove (124).

10. The construction engineering plate cutting device according to claim 8, characterized in that: A cavity (126) is arranged in the machine platform (1), a plurality of through holes (125) are arranged at intervals along the horizontal direction on the side wall of the guide groove (121), the through holes (125) are communicated with the cavity (126), and a blower (127) is arranged on the machine platform (1), and the blower (127) is used to blow air into the cavity (126).

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