Aerated brick fixing device and aerated brick cutting machine

Abstract

The utility model provides an aerated brick fixing device and an aerated brick cutting machine. The aerated brick fixing device comprises a workbench, supporting blocks are arranged on the two sides of the workbench, a fixing plate is fixedly connected to one side of each supporting block, an adjusting groove is formed in one side of each fixing plate, and an adjusting block is slidably connected to the inner wall of each adjusting groove. The utility model relates to the technical field of aerated bricks. According to the aerated brick fixing device and the aerated brick cutting machine, by arranging the fixing mechanism, an aerated brick can be placed on the workbench, then two leveraging rods are clenched to rotate, the leveraging rods can drive a rotating rod and a threaded rod to rotate, and the threaded rod rotates in a threaded hole; when the cutting machine cuts the aerated bricks, the bearings, the fixing plates and other structures can be pushed to move towards the side close to the aerated bricks until the two fixing plates clamp the aerated bricks, meanwhile, the lower pressing plate can be located at the tops of the aerated bricks, when the cutting machine cuts the aerated bricks, the situation that the aerated bricks tilt can be avoided, and then the cutting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated bricks, in particular to an aerated brick fixing device and an aerated brick cutting machine. Background Art

[0002] Aerated blocks are a new type of wall material made from stone powder, cement, and lime through a process of raw material preparation, casting, cutting, and curing with high-pressure steam. They are primarily used for non-load-bearing wall construction and frame structure filling. They are a lightweight material being promoted and applied in key industrial and civil sectors by the Ministry of Construction and the State Science and Technology Commission.

[0003] The aerated brick fixing device and aerated brick cutting machine provided by publication number "CN215094426U" provide an aerated brick fixing device and an aerated brick cutting machine. The utility model provides an aerated brick fixing device and an aerated brick cutting machine that can fix aerated bricks well with excellent fixing effect. The fixing process is not easy to shake or deflect, and the aerated bricks can be driven to rotate during the fixing process, which is beneficial to the cutting processing of the aerated brick cutting machine. The aerated brick fixing device and the aerated brick cutting machine include a workbench, and also include a rotating disk rotatably arranged on the workbench for placing aerated bricks, a rotating assembly arranged on the workbench below the rotating disk for driving the rotating disk to rotate, a pressing disk arranged directly above the rotating disk for pressing the aerated bricks placed on the rotating disk when it descends to a predetermined position, and a lifting assembly arranged on the workbench for driving the pressing disk to rise and fall. The pressing disk can be rotatably arranged on the lifting assembly.

[0004] However, the above device still has the following problems during implementation:

[0005] After the existing aerated brick fixing device fixes the aerated brick, when the aerated brick is cut by a cutting machine, the aerated brick is easily lifted due to the cutting pressure, causing the position of the aerated brick to shift, thereby affecting the cutting effect. Utility Model Content

[0006] The purpose of the present utility model is to provide an aerated brick fixing device and an aerated brick cutting machine to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] The aerated brick fixing device comprises a workbench, support blocks are provided on both sides of the workbench, one side of the support block is fixedly connected to a fixing plate, one side of the fixing plate is provided with an adjustment groove, the inner wall of the adjustment groove is slidably connected to the adjustment block, one side of the adjustment block is fixedly connected to a lower pressure plate, and one side of the support block is provided with a fixing mechanism;

[0009] The fixing mechanism includes a rotating rod arranged on one side of the support block, a threaded rod is fixedly connected to one side of the rotating rod, a bearing is provided at one end of the threaded rod, and the threaded rod is rotatably connected to one side of the fixed plate through the bearing, a threaded hole is opened on one side of the support block for use with the threaded rod, and an adjustment mechanism is provided on the top of the adjustment block.

[0010] Preferably, the adjustment mechanism includes a shell fixedly connected to the top of the adjustment block, a movable block is provided inside the shell, two positioning rods are fixedly connected to one side of the movable block, one end of the positioning rod passes through the outside of the shell, a positioning hole is provided on one side of the fixed plate for use with the positioning rod, a push block is fixedly connected to the top of the movable block, and a push groove is provided on the top of the shell for use with the push block.

[0011] Preferably, a tension spring is fixedly connected to one side of the movable block, and one end of the tension spring is fixedly connected to the inner wall of the shell.

[0012] Preferably, the number of the positioning holes is several and they are evenly distributed on one side of the fixing plate.

[0013] Preferably, two connecting frames are fixedly connected to one side of the fixing plate, a guide rod is fixedly connected to one side of the connecting frame, and a guide hole for use with the guide rod is opened on one side of the workbench.

[0014] Preferably, both ends of the rotating rod are fixedly connected to a lever rod, and the surface of the lever rod is provided with anti-slip grooves.

[0015] Preferably, a protective pad is fixedly connected to the bottom of the lower pressing plate, and the material of the protective pad is rubber.

[0016] Preferably, the utility model also provides an aerated brick cutting machine, including an aerated brick fixing device,

[0017] The aerated brick fixing device comprises a workbench, support blocks are provided on both sides of the workbench, one side of the support block is fixedly connected to a fixing plate, one side of the fixing plate is provided with an adjustment groove, the inner wall of the adjustment groove is slidably connected to the adjustment block, one side of the adjustment block is fixedly connected to a lower pressure plate, and one side of the support block is provided with a fixing mechanism;

[0018] The fixing mechanism includes a rotating rod arranged on one side of the support block, a threaded rod is fixedly connected to one side of the rotating rod, a bearing is provided at one end of the threaded rod, and the threaded rod is rotatably connected to one side of the fixed plate through the bearing, a threaded hole is opened on one side of the support block for use with the threaded rod, and an adjustment mechanism is provided on the top of the adjustment block.

[0019] Preferably, the adjustment mechanism includes a shell fixedly connected to the top of the adjustment block, a movable block is provided inside the shell, two positioning rods are fixedly connected to one side of the movable block, one end of the positioning rod passes through the outside of the shell, a positioning hole is provided on one side of the fixed plate for use with the positioning rod, a push block is fixedly connected to the top of the movable block, and a push groove is provided on the top of the shell for use with the push block.

[0020] Preferably, a tension spring is fixedly connected to one side of the movable block, and one end of the tension spring is fixedly connected to the inner wall of the shell.

[0021] Preferably, the number of the positioning holes is several and they are evenly distributed on one side of the fixing plate.

[0022] Preferably, two connecting frames are fixedly connected to one side of the fixing plate, a guide rod is fixedly connected to one side of the connecting frame, and a guide hole for use with the guide rod is opened on one side of the workbench.

[0023] Preferably, both ends of the rotating rod are fixedly connected to a lever rod, and the surface of the lever rod is provided with anti-slip grooves.

[0024] Preferably, a protective pad is fixedly connected to the bottom of the lower pressing plate, and the material of the protective pad is rubber.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The utility model is provided with a fixing mechanism. By placing the aerated brick on the workbench, and then holding the two levers to rotate, the levers will drive the rotating rod and the threaded rod to rotate. The threaded rod rotates in the threaded hole, which will push the bearing, the fixed plate and other structures to move to the side close to the aerated brick until the two fixed plates clamp the aerated block. At the same time, the lower pressure plate will be located on the top of the aerated brick. When the cutting machine cuts the aerated brick, it can avoid the aerated brick from warping, thereby improving the cutting effect.

[0027] 2. The utility model is provided with an adjustment mechanism. By pressing the pushing block toward the side away from the fixed plate, the pushing block will drive the movable block and the positioning rod to move, so that the positioning rod leaves the inside of the positioning hole. Then, the height of the lower pressure plate can be adjusted along the trajectory of the adjusting groove and the adjusting block. After reaching the appropriate position, the pushing block is released, and the tension generated by the tension spring will drive the movable block and the positioning rod to move, so that the positioning rod enters the corresponding positioning hole, thereby completing the adjustment of the height of the lower pressure plate to match the height of the aerated brick. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0029] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle;

[0030] Figure 3 A three-dimensional diagram of the fixing plate of the present invention;

[0031] Figure 4 This is a three-dimensional diagram of the lower pressure plate of the utility model;

[0032] Figure 5 It is a three-dimensional diagram of the local structure of the adjustment mechanism of the utility model.

[0033] In the figure: 1. Workbench; 2. Support block; 3. Fixed plate; 4. Adjustment slot; 5. Adjustment block; 6. Lower pressure plate; 7. Rotating rod; 8. Threaded rod; 9. Bearing; 10. Threaded hole; 11. Housing; 12. Movable block; 13. Positioning rod; 14. Positioning hole; 15. Push block; 16. Push slot; 17. Tension spring; 18. Connecting frame; 19. Guide rod; 20. Guide hole; 21. Protective pad; 22. Lever rod; 23. Anti-slip groove. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1 - Figure 5 , this utility model provides a technical solution:

[0036] Example 1:

[0037] The aerated brick fixing device comprises a workbench 1, support blocks 2 are provided on both sides of the workbench 1, a fixing plate 3 is fixedly connected to one side of the support block 2, an adjustment groove 4 is opened on one side of the fixing plate 3, an adjustment block 5 is slidably connected to the inner wall of the adjustment groove 4, a lower pressing plate 6 is fixedly connected to one side of the adjustment block 5, and a fixing mechanism is provided on one side of the support block 2;

[0038] The fixing mechanism includes a rotating rod 7 arranged on one side of the support block 2, and a threaded rod 8 is fixedly connected to one side of the rotating rod 7. A bearing 9 is provided at one end of the threaded rod 8, and the threaded rod 8 is rotatably connected to one side of the fixing plate 3 through the bearing 9. A threaded hole 10 is provided on one side of the support block 2 for use with the threaded rod 8, and an adjustment mechanism is provided on the top of the adjustment block 5.

[0039] In this embodiment, it is considered that after the existing aerated brick fixing device fixes the aerated brick, when the aerated brick is cut by the cutting machine, the aerated brick is easily lifted up due to the cutting pressure, resulting in the position of the aerated brick being offset, thereby affecting the cutting effect. Therefore, by setting a fixing mechanism, the aerated brick can be placed on the workbench 1, and then the two levers 22 are tightened to rotate. The lever 22 will drive the rotating rod 7 and the threaded rod 8 to rotate. The threaded rod 8 rotates in the threaded hole 10, which will push the bearing 9 and the fixing plate 3 and other structures to move toward the side close to the aerated brick until the two fixing plates 3 clamp the aerated block. At the same time, the lower pressure plate 6 will be located on the top of the aerated brick. When the cutting machine cuts the aerated brick, the aerated brick can be prevented from lifting up, thereby improving the cutting effect.

[0040] The invention solves the problem that after the existing aerated brick fixing device fixes the aerated brick, when the aerated brick is cut by a cutting machine, the aerated brick is easily warped due to the cutting pressure, resulting in the position of the aerated brick being offset, thereby affecting the cutting effect.

[0041] Two connecting frames 18 are fixedly connected to one side of the fixing plate 3 , a guide rod 19 is fixedly connected to one side of the connecting frame 18 , and a guide hole 20 for use with the guide rod 19 is opened on one side of the workbench 1 .

[0042] In this embodiment, by providing a connecting frame 18, a guide rod 19 and a guide hole 20, when the threaded rod 8 rotates to transmit the fixed plate 3, the fixed plate 3 and the connecting frame 18 and other structures are restricted to slide only along the track of the guide rod 19 and the guide hole 20, thereby playing the role of limiting the movement track.

[0043] Both ends of the rotating rod 7 are fixedly connected with a lever rod 22 , and the surface of the lever rod 22 is provided with anti-slip grooves 23 .

[0044] In this embodiment, the lever 22 and the anti-slip groove 23 are provided to provide a gripping point for the user's palm when rotating the threaded rod 8, so that the user can easily rotate the threaded rod 8, which is convenient for the user to use.

[0045] A protective pad 21 is fixedly connected to the bottom of the lower pressing plate 6 , and the material of the protective pad 21 is rubber.

[0046] In this embodiment, the protective pad 21 is provided to prevent the lower pressing plate 6 from making hard contact with the aerated bricks during the cutting process, thereby preventing the aerated bricks from being damaged, thereby playing a protective role.

[0047] Example 2:

[0048] On the basis of Example 1, the fixing mechanism in this embodiment can fix the aerated bricks and avoid the warping phenomenon during the cutting process of the aerated bricks, thereby improving the cutting effect. However, considering the different thicknesses of the aerated bricks, if the height of the lower pressure plate 6 cannot be exactly located at the top of the aerated bricks, it will also affect the cutting effect. The adjustment mechanism described in this application includes a shell 11 fixedly connected to the top of the adjustment block 5, and a movable block 12 is provided inside the shell 11. Two positioning rods 13 are fixedly connected to one side of the movable block 12, and one end of the positioning rod 13 passes through the outside of the shell 11. A positioning hole 14 is provided on one side of the fixed plate 3 for use with the positioning rod 13. A push block 15 is fixedly connected to the top of the movable block 12, and a push groove 16 is provided on the top of the shell 11 for use with the push block 15.

[0049] In this embodiment, taking into account the different thicknesses of aerated bricks, if the height of the lower pressing plate 6 cannot be exactly located at the top of the aerated brick, the cutting effect will also be affected. Therefore, by providing an adjusting mechanism, the pushing block 15 can be pressed toward the side away from the fixed plate 3. The pushing block 15 will drive the movable block 12 and the positioning rod 13 to move, so that the positioning rod 13 leaves the inside of the positioning hole 14. After that, the height of the lower pressing plate 6 can be adjusted along the trajectory of the adjusting slot 4 and the adjusting block 5. After reaching the appropriate position, the pushing block 15 is released, and the tension generated by the tension spring 17 will drive the movable block 12 and the positioning rod 13 to move, so that the positioning rod 13 enters the corresponding positioning hole 14, completing the adjustment of the height of the lower pressing plate 6 to match the height of the aerated brick.

[0050] The problem that the cutting effect will be affected if the height of the lower pressing plate 6 cannot be exactly located at the top of the aerated brick due to the different thickness of the aerated brick is solved.

[0051] A tension spring 17 is fixedly connected to one side of the movable block 12 , and one end of the tension spring 17 is fixedly connected to the inner wall of the housing 11 .

[0052] In this embodiment, by providing a tension spring 17, the pushing block 15 can be loosened, and the tension generated by the tension spring 17 will drive the movable block 12 and the positioning rod 13 to move, so that the positioning rod 13 enters the corresponding positioning hole 14, thereby playing a resetting role.

[0053] There are a plurality of positioning holes 14 , which are evenly distributed on one side of the fixing plate 3 .

[0054] In this embodiment, by providing a plurality of positioning holes 14 , after the lower pressing plate 6 is adjusted, the positioning rods 13 can be made to enter the corresponding positioning holes 14 to quickly position the lower pressing plate 6 .

[0055] The present invention also provides an aerated brick cutting machine, comprising an aerated brick fixing device. The aerated brick fixing device is the same as the aerated brick fixing device in the above-mentioned aerated brick fixing device embodiment, and will not be described in detail again.

[0056] Working principle: The user places the aerated brick on the workbench 1, then grips the two levers 22 to rotate. The levers 22 drive the rotating rod 7 and the threaded rod 8 to rotate. The threaded rod 8 rotates in the threaded hole 10, pushing the bearing 9 and the fixed plate 3 and other structures to move toward the side close to the aerated brick until the two fixed plates 3 clamp the aerated block. At the same time, the lower pressure plate 6 is located on the top of the aerated brick. When the cutting machine cuts the aerated brick, it can prevent the aerated brick from tilting, thereby improving the cutting effect.

[0057] At the same time, the pushing block 15 can be pressed toward the side away from the fixed plate 3, and the pushing block 15 will drive the movable block 12 and the positioning rod 13 to move, so that the positioning rod 13 leaves the inside of the positioning hole 14, and then the height of the lower pressure plate 6 can be adjusted along the trajectory of the adjusting groove 4 and the adjusting block 5. After reaching the appropriate position, the pushing block 15 is released, and the tension generated by the tension spring 17 will drive the movable block 12 and the positioning rod 13 to move, so that the positioning rod 13 enters the corresponding positioning hole 14, completing the adjustment of the height of the lower pressure plate 6 to match the height of the aerated brick.

[0058] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Aerated brick fixing device, characterized by: The workbench (1) comprises a workbench (1), wherein support blocks (2) are provided on both sides of the workbench (1), a fixed plate (3) is fixedly connected to one side of the support block (2), an adjustment groove (4) is provided on one side of the fixed plate (3), an adjustment block (5) is slidably connected to the inner wall of the adjustment groove (4), a lower pressure plate (6) is fixedly connected to one side of the adjustment block (5), and a fixing mechanism is provided on one side of the support block (2); The fixing mechanism comprises a rotating rod (7) arranged on one side of the support block (2); a threaded rod (8) is fixedly connected to one side of the rotating rod (7); a bearing (9) is provided at one end of the threaded rod (8) and is rotatably connected to one side of the fixing plate (3) via the bearing (9); a threaded hole (10) for use with the threaded rod (8) is provided on one side of the support block (2); and an adjusting mechanism is provided on the top of the adjusting block (5).

2. The aerated brick fixing device according to claim 1, characterized in that: The adjustment mechanism comprises a shell (11) fixedly connected to the top of the adjustment block (5), a movable block (12) is arranged inside the shell (11), two positioning rods (13) are fixedly connected to one side of the movable block (12), one end of the positioning rod (13) passes through the outside of the shell (11), a positioning hole (14) for use with the positioning rod (13) is provided on one side of the fixed plate (3), a push block (15) is fixedly connected to the top of the movable block (12), and a push groove (16) for use with the push block (15) is provided on the top of the shell (11).

3. The aerated brick fixing device according to claim 2, characterized in that: A tension spring (17) is fixedly connected to one side of the movable block (12), and one end of the tension spring (17) is fixedly connected to the inner wall of the housing (11).

4. The aerated brick fixing device according to claim 2, characterized in that: The number of the positioning holes (14) is several and evenly distributed on one side of the fixing plate (3).

5. The aerated brick fixing device according to claim 1, characterized in that: One side of the fixed plate (3) is fixedly connected to two connecting frames (18), one side of the connecting frame (18) is fixedly connected to a guide rod (19), and one side of the workbench (1) is provided with a guide hole (20) for use with the guide rod (19).

6. The aerated brick fixing device according to claim 1, characterized in that: Both ends of the rotating rod (7) are fixedly connected to a lever rod (22), and the surface of the lever rod (22) is provided with anti-slip grooves (23).

7. The aerated brick fixing device according to claim 1, characterized in that: A protective pad (21) is fixedly connected to the bottom of the lower pressing plate (6), and the material of the protective pad (21) is rubber.

8. Aerated brick cutting machine, characterized by: The invention comprises the aerated brick fixing device according to any one of claims 1 to 7.

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