CN221850752U - Grooving device for lightweight autoclaved sand aerated concrete blocks - Google Patents

Abstract

The utility model provides a slotting device for lightweight autoclaved sand aerated concrete blocks, and particularly relates to the technical field of concrete blocks. The utility model comprises an operating table, a cutting mechanism and a fixing mechanism. The upper surface of the operating table is fixedly connected to a limit plate. The slotting device for lightweight autoclaved sand aerated concrete blocks, after placing the concrete blocks, makes the cutting line of the pre-cut concrete blocks coincide with the positioning line of a positioning laser, and the positioning line of the positioning laser coincides with the cutting knife, and then starts a first motor to drive the first limit block downward so that the cutting knife moves downward, and then starts a second motor to drive the cutting knife on the connecting shaft to rotate for cutting, and then moves through an electric slide to perform front and rear cutting and slotting. By setting the positioning laser, the pre-cutting line of the concrete block can be more conveniently positioned.

Description

A slotting device for lightweight autoclaved sand aerated concrete blocks

Technical Field

The utility model relates to the technical field of concrete blocks, in particular to a slotting device for lightweight autoclaved sand aerated concrete blocks.

Background Art

Aerated concrete blocks are a new type of building material that is lightweight, porous, heat-insulating, fire-resistant, can be nailed, sawed, planed, and has a certain degree of earthquake resistance. As early as the early 1930s, China began to produce this product and it was widely used in high-rise frame structure buildings. It is an excellent new type of building material and has the advantages of environmental protection. When processing aerated concrete blocks, it is often necessary to use a grooving device to groove them for use.

However, the existing slotting device cannot conveniently position the concrete blocks when in use, and may cause positional displacement. The concrete blocks are not convenient to fix, and are cut individually, which is inefficient.

Utility Model Content

The purpose of the utility model is to provide a slotting device for lightweight autoclaved sand aerated concrete blocks to solve the problem that the existing slotting device proposed in the above-mentioned background technology cannot conveniently position the concrete blocks when in use, may be offset, is not convenient to fix the concrete blocks, and is only cut individually, resulting in low efficiency.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grooving device for lightweight autoclaved sand aerated concrete blocks, comprising an operating table, a cutting mechanism and a fixing mechanism, the upper surface of the operating table is fixedly connected to a limiting plate, the upper surface of the operating table is fixedly connected to an electric slide, the upper surface of the electric slide is provided with a cutting mechanism, the cutting mechanism includes a connecting shaft and a cutting knife, and the upper surface of the operating table is provided with a fixing mechanism.

Preferably, the limit plates are distributed at equal intervals on the upper surface of the operating table, and two electric slides are provided.

Preferably, the cutting mechanism includes a first fixed frame, a threaded rod, a first motor, a first limit block, a second limit block, a fixed rod, a second fixed frame, a second motor, a fixed plate and a positioning laser, the upper surface of the electric slide is fixedly connected to the first fixed frame, the inner surface of the first fixed frame is connected to the threaded rod via a bearing, one end surface of the threaded rod is fixedly connected to the first motor, the outer surface of the threaded rod is threadedly connected to the first limit block, one side surface of the first limit block is connected to a connecting shaft via a bearing, the outer surface of the connecting shaft is fixedly connected to a cutting knife, the outer surface of the connecting shaft is connected to the second limit block via a bearing, the upper sliding surface of the second limit block is connected to the fixed rod, both ends of the fixed rod are fixedly connected to the second fixed frame, one end surface of the connecting shaft is fixedly connected to the second motor, one side surface of the first fixed frame is fixedly connected to the fixed plate, and the lower surface of the fixed plate is fixedly connected to the positioning laser.

Preferably, the outer wall of the first limiting block is in contact with the inner wall of the first fixing frame, and three cutting knives and three positioning lasers are provided.

Preferably, the fixing mechanism includes a mounting frame, a cylinder, a clamping plate, a limiting rod, a slot and a baffle, the upper surface of the operating table is fixedly connected to the mounting frame, one side of the mounting frame is fixedly connected to the cylinder, one end surface of the piston rod of the cylinder is fixedly connected to the clamping plate, one side surface of the clamping plate is fixedly connected to the limiting rod, the upper surface of the operating table is provided with a slot, and the inner surface of the slot is plugged with a baffle.

Preferably, the limiting rod is slidably connected to the mounting frame.

Compared with the prior art, the beneficial effects of the utility model are as follows: during use, the grooving device for lightweight autoclaved sand aerated concrete blocks, after the concrete blocks are placed, the cylinder is started to push the clamping plate and abut the baffle to fix the clamping plate, after the concrete blocks are placed, the cutting line of the pre-cut concrete blocks is overlapped with the positioning line of the positioning laser, and the positioning line of the positioning laser is overlapped with the cutting knife, and then the first motor is started to drive the first limit block downward, so that the cutting knife moves downward, and then the second motor is started to drive the cutting knife on the connecting shaft to rotate for cutting, and then the electric slide is moved to perform front and rear cutting and grooving, and the positioning laser is set to make it more convenient to position the pre-cutting line of the concrete block.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the appearance of the utility model;

FIG2 is a schematic diagram of the structure of the connecting shaft and the cutting knife of the utility model used in conjunction with each other;

Figure 3 is a schematic diagram of the structure of the cutting mechanism of the utility model;

FIG. 4 is a schematic diagram of the structure of the fixing mechanism of the utility model.

In the figure: 1. operating table; 2. limiting plate; 3. electric slide; 4. cutting mechanism; 401. first fixed frame; 402. threaded rod; 403. first motor; 404. first limiting block; 405. connecting shaft; 406. cutting knife; 407. second limiting block; 408. fixing rod; 409. second fixed frame; 410. second motor; 411. fixing plate; 412. positioning laser; 5. fixing mechanism; 501. mounting frame; 502. cylinder; 503. clamping plate; 504. limiting rod; 505. slot; 506. baffle.

DETAILED DESCRIPTION

The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described implementation regulations are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The utility model is a grooving device for lightweight autoclaved sand aerated concrete blocks: it includes an operating table 1, a cutting mechanism 4 and a fixing mechanism 5. The upper surface of the operating table 1 is fixedly connected to a limiting plate 2, the upper surface of the operating table 1 is fixedly connected to an electric slide 3, the upper surface of the electric slide 3 is provided with a cutting mechanism 4, the cutting mechanism 4 includes a connecting shaft 405 and a cutting knife 406, and the upper surface of the operating table 1 is provided with a fixing mechanism 5.

In order to facilitate the placement of multiple concrete blocks, the limiting plates 2 are distributed at equal intervals on the upper surface of the operating table 1, and two electric slides 3 are provided.

In order to facilitate grooving of concrete blocks, the cutting mechanism 4 includes a first fixed frame 401, a threaded rod 402, a first motor 403, a first limit block 404, a second limit block 407, a fixed rod 408, a second fixed frame 409, a second motor 410, a fixed plate 411 and a positioning laser 412. The upper surface of the electric slide 3 is fixedly connected with the first fixed frame 401, the inner surface of the first fixed frame 401 is connected with the threaded rod 402 through a bearing, one end surface of the threaded rod 402 is fixedly connected with the first motor 403, the outer surface of the threaded rod 402 is threadedly connected with the first limit block 404, one side surface of the first limit block 404 is connected with a connecting shaft 405 through a bearing, the outer surface of the connecting shaft 405 is fixedly connected with a cutting knife 406, the outer surface of the connecting shaft 405 is connected with the second limit block 407 through a bearing, and the upper sliding surface of the second limit block 407 penetrates A fixing rod 408 is connected, and both ends of the fixing rod 408 are fixedly connected to a second fixing frame 409. A second motor 410 is fixedly connected to one end surface of the connecting shaft 405. A fixing plate 411 is fixedly connected to one side surface of the first fixing frame 401. A positioning laser 412 is fixedly connected to the lower surface of the fixing plate 411. After the concrete block is placed, the cutting line of the pre-cut concrete block is coincident with the positioning line of the positioning laser 412, and the positioning line of the positioning laser 412 is coincident with the cutting knife 406. Then, the first motor 403 is started to drive the first limit block 404 downward so that the cutting knife 406 moves downward. Then, the second motor 410 is started to drive the cutting knife 406 on the connecting shaft 405 to rotate for cutting. Then, the electric slide 3 is moved to perform front and rear cutting and grooving. By setting the positioning laser 412, the pre-cutting line of the concrete block can be positioned more conveniently.

In order to facilitate the positioning of the concrete blocks, the outer wall of the first limiting block 404 is fitted with the inner wall of the first fixing frame 401 , and three cutting knives 406 and three positioning lasers 412 are provided.

In order to facilitate the fixation of the concrete blocks, the fixing mechanism 5 includes a mounting frame 501, a cylinder 502, a clamping plate 503, a limiting rod 504, a slot 505 and a baffle 506. The upper surface of the operating table 1 is fixedly connected with the mounting frame 501, one side of the mounting frame 501 is fixedly connected with the cylinder 502, one end surface of the piston rod of the cylinder 502 is fixedly connected with the clamping plate 503, one side surface of the clamping plate 503 is fixedly connected with the limiting rod 504, a slot 505 is provided on the upper surface of the operating table 1, and a baffle 506 is inserted into the inner surface of the slot 505. In order to facilitate the fixation of the concrete blocks, after the concrete blocks are placed, the cylinder 502 is started to push the clamping plate 503 and resist the baffle 506, so as to fix the clamping plate 503.

In order to facilitate the fixing of the concrete blocks, the limiting rod 504 is slidably connected to the mounting frame 501 .

Working principle: During use, after the concrete block is placed, the cylinder 502 is started to push the clamping plate 503 and resist the baffle 506 to fix the clamping plate 503. After the concrete block is placed, the cutting line of the pre-cut concrete block is overlapped with the positioning line of the positioning laser 412, and the positioning line of the positioning laser 412 is overlapped with the cutting knife 406. Then the first motor 403 is started to drive the first limit block 404 downward, so that the cutting knife 406 moves downward, and then the second motor 410 is started to drive the cutting knife 406 on the connecting shaft 405 to rotate for cutting, and then the electric slide 3 is moved to perform front and rear cutting and grooving. Through the setting of the positioning laser 412, the pre-cutting line of the concrete block can be positioned more conveniently, wherein the model of the positioning laser 412 is: LB-00923, and the model of the electric slide 3 is: KXT-134S-400.

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 the implementation rules 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 (6)

1. The utility model provides a fluting device for light autoclaved sand aerated concrete block, includes operation panel (1), cutting mechanism (4) and fixed establishment (5), its characterized in that: the utility model discloses a cutting device for the electric power machine, including operation panel (1), fixed surface is connected with limiting plate (2) above operation panel (1), fixed surface is connected with electronic slip table (3) above operation panel (1), the top surface of electronic slip table (3) is provided with cutting mechanism (4), cutting mechanism (4) are including connecting axle (405) and cutting knife (406), the top surface of operation panel (1) is provided with fixed establishment (5).

2. A slotting device for lightweight autoclaved sand aerated concrete blocks as recited in claim 1 wherein: the limiting plates (2) are distributed at equal intervals on the surface above the operating table (1), and two electric sliding tables (3) are arranged.

3. A slotting device for lightweight autoclaved sand aerated concrete blocks as recited in claim 1 wherein: the cutting mechanism (4) comprises a first fixing frame (401), a threaded rod (402), a first motor (403), a first limiting block (404), a second limiting block (407), a fixed rod (408), a second fixing frame (409), a second motor (410), a fixed plate (411) and a positioning laser (412), wherein the first fixing frame (401) is fixedly connected to the upper surface of the electric sliding table (3), the threaded rod (402) is connected to the inner side surface of the first fixing frame (401) through a bearing, the first motor (403) is fixedly connected to one end surface of the threaded rod (402), the first limiting block (404) is connected to the outer side surface of the threaded rod (402) through threads, the cutting knife (406) is fixedly connected to one side surface of the first limiting block (404) through a bearing, the second limiting block (407) is connected to the outer side surface of the connecting shaft (405) through a bearing, the fixed rod (408) is connected to the upper sliding through a fixed plate (409) and is fixedly connected to the two ends of the fixed plate (408) through a bearing, the two ends of the second motor (409) are fixedly connected to the fixed plate (410) and the fixed plate (410) is fixedly connected to one side surface of the fixed plate (401), the lower surface of the fixed plate (411) is fixedly connected with a positioning laser (412).

4. A slotting device for lightweight autoclaved sand aerated concrete blocks as recited in claim 3 wherein: the outer wall of the first limiting block (404) is attached to the inner wall of the first fixing frame (401), and three cutting knives (406) and three positioning lasers (412) are arranged.

5. A slotting device for lightweight autoclaved sand aerated concrete blocks as recited in claim 1 wherein: fixed establishment (5) are including mounting bracket (501), cylinder (502), grip block (503), gag lever post (504), slot (505) and baffle (506), the top fixed surface of operation panel (1) is connected with mounting bracket (501), one side fixedly connected with cylinder (502) of mounting bracket (501), piston rod one end fixed surface of cylinder (502) is connected with grip block (503), one side fixed surface of grip block (503) is connected with gag lever post (504), slot (505) have been seted up on the top surface of operation panel (1), the inboard surface grafting of slot (505) has baffle (506).

6. The slotting device for lightweight autoclaved sand aerated concrete blocks as recited in claim 5, wherein: and the limiting rod (504) is in sliding connection with the mounting frame (501).