CN221912660U - Aerated concrete block cutting device - Google Patents

Abstract

The utility model provides an aerated concrete block cutting device, including a workbench, wherein a cutting mechanism is arranged inside the workbench, wherein the cutting mechanism comprises a fixed box, a saw blade and a pulley mechanism, and a moving mechanism is arranged above the workbench, wherein the moving mechanism comprises a limiting groove and a moving frame. A limiting plate is driven down by a hydraulic cylinder, and the limiting plate is arranged on the top of the aerated concrete block. The top of the aerated concrete block can be squeezed and limited by the placement frame, the installation groove and the limiting plate. The limiting cooperation between the placement frame and the limiting plate can prevent the rear cutting end of the aerated concrete block from collapsing due to the saw blade cutting; after the cutting is completed, the limiting plate is adjusted upward, so that the aerated concrete block can be directly removed conveniently without moving it to the initial position, thereby improving the cutting efficiency of the aerated concrete block and having high practicality.

Description

Aerated concrete block cutting device

Technical Field

The utility model relates to the technical field of aerated concrete block cutting, in particular to an aerated concrete block cutting device.

Background Art

Aerated concrete blocks are a new type of building material that is lightweight, porous, has good thermal insulation and fire resistance, and is easy to process with nails and saws. During the production process of aerated concrete blocks, they need to be cut.

The Chinese utility model patent with publication number CN215920947U proposes an aerated concrete block cutting device, including an operating platform, a supporting frame and a cutting blade, wherein the supporting frame is arranged at the bottom end of the operating platform, a rolling mechanism is arranged between the supporting frame and the operating platform, the cutting blade is arranged in the middle of the operating platform, and two fixing mechanisms are arranged on one side of the cutting blade.

The above convenience is achieved by setting an adjustable clamp at the position where the concrete block is placed. The position of the concrete block is fixed by setting the clamps on both sides, thereby avoiding the position deviation of the concrete block during the mobile cutting process, thereby improving the cutting accuracy; however, during the cutting process, the top of the rear cutting section of the aerated concrete block cannot be supported, so that when the cutting blade cuts the aerated concrete block, it is easy to cause the top of the rear cutting end of the aerated concrete block to collapse, and after cutting, the operating platform and the aerated concrete block need to be moved back to the initial position, which reduces the cutting efficiency of the aerated concrete block.

To this end, the utility model provides an aerated concrete block cutting device.

Utility Model Content

In view of the deficiencies in the prior art, the utility model aims to provide an aerated concrete block cutting device to solve the problems raised in the above-mentioned background technology. The utility model can squeeze and limit the top of the aerated concrete block through the placement frame and the limiting plate, so as to avoid the collapse of the rear cutting end of the aerated concrete block caused by saw blade cutting, and the aerated concrete block can be directly removed after cutting without moving it to the initial position, which can improve the cutting efficiency of the aerated concrete block and has high practicality.

In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an aerated concrete block cutting device, including a workbench, a cutting mechanism is arranged inside the workbench, the cutting mechanism includes a fixed box, a saw blade and a pulley mechanism, a moving mechanism is arranged above the workbench, the moving mechanism includes a limit groove and a moving frame, the limit groove is symmetrically opened on both sides of the top of the workbench, the moving frame is arranged on the top of the workbench through a connecting plate, and a limit mechanism is arranged on the top of the workbench corresponding to the top of the moving mechanism, the limit mechanism includes a limit plate, the limit plate is arranged on the inner side of the moving frame through the mounting groove, and the limit plate is limited and slidably arranged inside the mounting groove.

Furthermore, the fixed box is fixedly installed on the top of the inner side of the workbench, and a driving motor is fixedly arranged on one side of the inner side of the fixed box.

Furthermore, a rotating rod is movably provided on the top of the fixed box corresponding to the bottom of the workbench, the saw blade is fixedly mounted on the rotating rod, and the top end of the saw blade is movably provided inside the workbench.

Furthermore, the pulley mechanism is arranged on one end of the rotating rod and the output shaft of the driving motor. The pulley mechanism includes a belt and a pulley. The pulley is fixedly installed on the rotating rod and the output shaft of the driving motor, and the belt is movably installed between the pulleys.

Furthermore, the limiting mechanism also includes a mounting frame, the front view of the mounting frame is in the shape of a "U" girl, and the mounting frame is fixedly installed on the top of the workbench.

Furthermore, hydraulic cylinders are symmetrically fixedly installed on both sides of the top of the mounting frame, and the piston rods of the hydraulic cylinders are fixedly connected to the top of the limiting plate.

Furthermore, the mobile rack includes two placement racks, the two placement racks are fixedly mounted on the top of the connecting plate, the limiting sliding of the connecting plate is installed inside the limiting groove, the placement rack is in a "U" shape, and the installation groove is symmetrically opened inside the two ends of the placement rack.

Furthermore, a cutting groove is arranged between the two placement racks, a fixing plate is fixedly arranged on one side of the bottom of the installation groove, a servo motor is fixedly arranged on one side of the fixing plate, a screw is rotatably arranged between the fixing plate and the workbench, one end of the screw is fixedly connected to the output shaft of the servo motor, and the connecting plate is screwed on the screw through a screw hole.

The beneficial effects of the utility model are as follows: the utility model provides an aerated concrete block cutting device that drives a limit plate to descend through a hydraulic cylinder, and sets the limit plate on the top of the aerated concrete block; the top of the aerated concrete block can be squeezed and limited through the placement frame, the mounting groove and the limit plate; the limiting cooperation of the placement frame and the limit plate can prevent the saw blade from cutting and causing the rear cutting end of the aerated concrete block to collapse; after the cutting is completed, the limit plate is adjusted upward to facilitate the direct removal of the aerated concrete block without moving it to the initial position, which can improve the cutting efficiency of the aerated concrete block and is highly practical; the saw blade is set on the inner side of the mounting frame, and the operator will not come into contact with the insulation, which is highly safe.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a structural diagram of an aerated concrete block cutting device of the utility model;

FIG2 is a cross-sectional view of an aerated concrete block cutting device according to the present invention;

FIG3 is a structural diagram of a mobile frame of an aerated concrete block cutting device according to the present invention;

In the figure: 1. workbench; 2. cutting mechanism; 3. moving frame; 4. mounting frame; 5. hydraulic cylinder; 6. limit plate; 7. limit groove; 8. fixing plate; 9. connecting plate; 10. screw; 11. servo motor; 12. saw blade; 13. fixing box; 14. driving motor; 15. pulley mechanism; 16. placement frame; 17. mounting groove.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

Please refer to Figures 1 to 3. The utility model provides a technical solution: an aerated concrete block cutting device, comprising a workbench 1, a cutting mechanism 2 is arranged inside the workbench 1, and the cutting mechanism 2 includes a fixed box 13, a saw blade 12 and a pulley mechanism 15. A moving mechanism is arranged above the workbench 1, and the moving mechanism includes a limiting groove 7 and a moving frame 3. The limiting groove 7 is symmetrically arranged on both sides of the top of the workbench 1. The moving frame 3 is arranged on the top of the workbench 1 through a connecting plate 9. A limiting mechanism is arranged above the top of the workbench 1 corresponding to the moving mechanism, and the limiting mechanism includes a limiting plate 6. The limiting plate 6 is arranged on the inner side of the moving frame 3 through an installation groove 17. The limiting plate 6 is slidingly arranged inside the installation groove 17. By lifting and lowering the limiting plate 6 inside the installation groove 17, it is convenient to limit aerated concrete blocks of different thicknesses, thereby improving the stability of the aerated concrete blocks.

In this embodiment, the fixed box 13 is fixedly installed on the top of the inner side of the workbench 1, and a driving motor 14 is fixedly installed on one side of the inner side of the fixed box 13. A rotating rod is movably installed on the top of the fixed box 13 corresponding to the bottom of the workbench 1. The saw blade 12 is fixedly installed on the rotating rod, and the top end of the saw blade 12 is movably set inside the workbench 1. The pulley mechanism 15 is set on one end of the rotating rod and the output shaft of the driving motor 14. The pulley mechanism 15 includes a belt and a pulley. The pulley is fixedly installed on the rotating rod and the output shaft of the driving motor 14, and the belt is movably installed between the pulleys. The driving motor 14 and the pulley mechanism 15 can drive the rotating rod and the saw blade 12 to rotate, so as to facilitate the cutting of aerated concrete blocks.

In this embodiment, the limiting mechanism also includes a mounting frame 4, the front view of the mounting frame 4 is in the shape of a "U" girl, the mounting frame 4 is fixedly installed on the top of the workbench 1, and hydraulic cylinders 5 are symmetrically fixedly installed on both sides of the top of the mounting frame 4, and the piston rod of the hydraulic cylinder 5 is fixedly connected to the top of the limiting plate 6. The movable frame 3 includes two placement frames 16, and the two placement frames 16 are fixedly installed on the top of the connecting plate 9. The limiting sliding of the connecting plate 9 is installed inside the limiting groove 7. The placement frame 16 is in the shape of a "U", and the mounting grooves 17 are symmetrically opened inside the two ends of the placement frame 16. A cutting groove is provided between the placement racks 16, a fixing plate 8 is fixedly provided on one side of the bottom of the installation groove 17, a servo motor 11 is fixedly provided on one side of the fixing plate 8, a screw 10 is rotatably provided between the fixing plate 8 and the workbench 1, one end of the screw 10 is fixedly connected to the output shaft of the servo motor 11, and the connecting plate 9 is screwed on the screw 10 through a screw hole. The saw blade 12 can enter the interior of the cutting groove through the provided cutting groove, so as to facilitate the cutting of the aerated concrete blocks, and the connecting plate 9 can be limited by the limiting groove 7, so as to improve the stability of the placement rack 16 and other mobile racks 3 during movement.

When using the aerated concrete block cutting device, the aerated concrete block to be cut is placed inside the placement frame 6, and the hydraulic cylinder 5 is started. The limit plate 6 is driven down by the hydraulic cylinder 5, and the limit plate 6 is manually assisted to align it with the installation groove 17 so that the limit plate 6 can enter the interior of the installation groove 17, and the limit plate 6 is set on the top of the aerated concrete block. The bottom of the limit plate 6 is a smooth plane. The top of the aerated concrete block can be squeezed and limited by the placement frame 16, the installation groove 17 and the limit plate 16. The limiting cooperation between the placement frame 16 and the limit plate 6 can prevent the saw blade 12 from cutting and causing the rear cutting end of the aerated concrete block to collapse; by starting The driving motor 14 is driven, and the driving motor 14 drives the rotating rod and the saw blade 12 to rotate through the pulley mechanism 15, and the servo motor 11 is started. The servo motor 11 drives the screw 10 to rotate, and the screw 10 drives the connecting plate 9 to move inside the limiting groove 7 through the screw hole, and drives the aerated concrete block to move through the connecting plate 9 and the moving frame 3, so that it is convenient to cut it through the saw blade 12; after the cutting is completed, the limiting plate 6 is adjusted upward to facilitate the direct removal of the aerated concrete block, and it is not necessary to move it to the initial position, which can improve the cutting efficiency of the aerated concrete block and has high practicality; the saw blade 12 is arranged on the inner side of the mounting frame 4, and the operator will not contact with the insulation, so it is highly safe.

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 (8)

1. An aerated concrete block cutting device, comprising a workbench (1), characterized in that a cutting mechanism (2) is arranged inside the workbench (1), the cutting mechanism (2) comprising a fixed box (13), a saw blade (12) and a pulley mechanism (15), a moving mechanism is arranged above the workbench (1), the moving mechanism comprises a limiting groove (7) and a moving frame (3), the limiting groove (7) is symmetrically arranged on both sides of the top of the workbench (1), the moving frame (3) is arranged on the top of the workbench (1) through a connecting plate (9), a limiting mechanism is arranged on the top of the workbench (1) corresponding to the top of the moving mechanism, the limiting mechanism comprises a limiting plate (6), the limiting plate (6) is arranged on the inner side of the moving frame (3) through a mounting groove (17), and the limiting plate (6) is slidingly arranged inside the mounting groove (17) for limiting position. 2. An aerated concrete block cutting device according to claim 1, characterized in that: the fixing box (13) is fixedly installed on the top of the inner side of the workbench (1), and a driving motor (14) is fixedly arranged on one side of the inner side of the fixing box (13). 3. An aerated concrete block cutting device according to claim 2, characterized in that: a rotating rod is movably arranged at the top of the fixed box (13) corresponding to the bottom of the workbench (1), the saw blade (12) is fixedly installed on the rotating rod, and the top end of the saw blade (12) is movably arranged inside the workbench (1). 4. An aerated concrete block cutting device according to claim 3, characterized in that: the pulley mechanism (15) is arranged on one end of the rotating rod and the output shaft of the driving motor (14), the pulley mechanism (15) comprises a belt and a pulley, the pulley is fixedly installed on the rotating rod and the output shaft of the driving motor (14), and the belt is movably installed between the pulleys. 5. An aerated concrete block cutting device according to claim 1, characterized in that: the limiting mechanism also includes a mounting frame (4), the front view of the mounting frame (4) is in the shape of a "U" girl, and the mounting frame (4) is fixedly installed on the top of the workbench (1). 6. An aerated concrete block cutting device according to claim 5, characterized in that: hydraulic cylinders (5) are symmetrically fixedly installed on both sides of the top of the mounting frame (4), and the piston rods of the hydraulic cylinders (5) are fixedly connected to the top of the limiting plate (6). 7. An aerated concrete block cutting device according to claim 6, characterized in that: the movable frame (3) includes two placement frames (16), the two placement frames (16) are fixedly installed on the top of the connecting plate (9), the limiting sliding of the connecting plate (9) is installed inside the limiting groove (7), the shape of the placement frame (16) is "U" type, and the installation groove (17) is symmetrically opened inside the two ends of the placement frame (16). 8. An aerated concrete block cutting device according to claim 7, characterized in that: a cutting groove is provided between the two placement racks (16), a fixing plate (8) is fixedly provided on one side of the bottom of the mounting groove (17), a servo motor (11) is fixedly installed on one side of the fixing plate (8), a screw rod (10) is rotatably installed between the fixing plate (8) and the workbench (1), one end of the screw rod (10) is fixedly connected to the output shaft of the servo motor (11), and the connecting plate (9) is screwed on the screw rod (10) through a screw hole.