Autoclaved aerated building block cutting device

Abstract

The utility model provides an autoclaved aerated building block cutting device, which relates to the technical field of aerated building block processing, and comprises a placing groove, a bottom plate, a support rod, a mounting plate, a hydraulic cylinder, a wire groove, a guide rod, a top plate, a fixed block, a chain wheel, a chain saw, a motor and a housing, one end of the top of the placing groove is symmetrically provided with extension plates, the extension plates are located above an opening in the side portion of the placing groove, a rotatable pressing rod is arranged between the two extension plates, and the pressing rod and the abutting rod are connected through a fixing rod. According to the aerated building block cutting device, the connecting position of the upper half portion and the lower half portion of an aerated building block can be broken through extrusion through cooperation of the pressing rod, the abutting rod and the fixing rod, cutting of the aerated building block is achieved, the cutting thickness of the single aerated building block can be reduced, the cutting time is effectively saved, the cutting efficiency is improved, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated building block processing, in particular to an autoclaved aerated building block cutting device. Background Art

[0002] During the production of aerated blocks, fly ash or silica sand is ground into a slurry with water, and powdered lime, appropriate amounts of cement, gypsum and foaming agent are added. After stirring, it is injected into the mold frame. After static oxygen foaming and solidification, it is cut into blocks or panels of various specifications and sent to the autoclave by a steaming vehicle. Under high-temperature saturated steam curing, porous and lightweight concrete products are formed.

[0003] Aerated blocks can be put into use after steaming. When in use, they need to be cut according to usage requirements. Existing cutting devices need to completely cut the aerated blocks when cutting them, resulting in a long cutting time and low cutting efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an autoclaved aerated block cutting device, aiming to solve the problems mentioned in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: the autoclaved aerated block cutting device includes a placement groove, one side and the top of the placement groove are open, the inner bottom of the placement groove is provided with a bottom plate, the lower end of the placement groove is provided with a support rod, the support rod is provided with a mounting plate, a hydraulic cylinder is provided on the mounting plate, the output end of the hydraulic cylinder passes through the bottom of the placement groove and is fixedly connected to the bottom plate, a wire groove is provided on the placement groove, the outer surface of the placement groove is symmetrically provided with guide rods, and also includes a top plate, the lower surface of the top plate is symmetrically provided with There is a fixed block slidably connected to the guide rod, and rotatable sprockets are respectively provided at the four corners on the upper surface of the top plate. It also includes a chain saw for connecting the four sprockets, and a motor for driving one of the sprockets to rotate is provided on the lower end surface of the top plate. A cover is provided on the upper surface of the top plate, and a handle is provided on one side of the cover. An extension plate is symmetrically provided at one end of the top of the placement groove, and the extension plate is located above the side opening in the placement groove. A rotatable pressure rod is provided between the two extension plates, and a push rod is also included. The pressure rod and the push rod are connected by a fixed rod.

[0006] Preferably, vertical rods are evenly arranged on the lower surface of the base plate, a through hole is opened at the bottom of the placement groove, the vertical rods are slidably connected to the placement groove through the through hole, and an anti-fall-off block is arranged at the bottom of the vertical rods.

[0007] Preferably, notches are respectively provided on both sides of the side opening of the placement groove.

[0008] Preferably, one end of the compression rod close to the extension plate is curved.

[0009] Preferably, a counterweight is provided at one end of the compression rod away from the extension plate.

[0010] The beneficial effects of the utility model are:

[0011] When the device is in use, it is only necessary to cut the aerated block to half or more of the overall thickness. The connection between the upper and lower halves of the aerated block can be broken by extrusion through the cooperation of the pressure rod, the support rod and the fixing rod, thereby achieving the cutting of the aerated block. This can reduce the cutting thickness of a single aerated block, effectively save cutting time, improve cutting efficiency, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0013] Figure 2 It is a structural schematic diagram of another angle of a specific embodiment of the utility model.

[0014] Figure 3 It is a front view of a specific embodiment of the present utility model.

[0015] Figure 4 It is a top view of a specific embodiment of the present utility model.

[0016] Figure 5 It is a side view of a placement slot according to a specific embodiment of the present utility model.

[0017] In the figure: 1. Placement groove; 2. Aerated building block; 3. Base plate; 4. Support rod; 5. Mounting plate; 6. Hydraulic cylinder; 7. Wire trough; 8. Guide rod; 9. Top plate; 10. Fixed block; 11. Sprocket; 12. Chain saw; 13. Motor; 14. Cover; 15. Handle; 16. Extension plate; 17. Pressure rod; 18. Push rod; 19. Fixed rod; 20. Vertical rod; 21. Anti-slip block; 22. Missing groove; 23. Counterweight block. DETAILED DESCRIPTION

[0018] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0019] like Figure 1-5As shown, an autoclaved aerated block cutting device includes a placement groove 1, one side and the top of the placement groove 1 are open, a bottom plate 3 is provided at the inner bottom of the placement groove 1, a support rod 4 is provided at the lower end of the placement groove 1, a mounting plate 5 is provided on the support rod 4, a hydraulic cylinder 6 is provided on the mounting plate 5, the output end of the hydraulic cylinder 6 passes through the bottom of the placement groove 1 and is fixedly connected to the bottom plate 3, a wire groove 7 is opened on the placement groove 1, a guide rod 8 is symmetrically provided on the outer surface of the placement groove 1, and also includes a top plate 9, a fixing block 10 symmetrically provided on the lower surface of the top plate 9 and slidably connected to the guide rod 8, and a fixing block 10 is symmetrically provided on the top plate 9. The four corners of the surface are respectively provided with rotatable sprockets 11, and also include a chain saw 12 for connecting the four sprockets 11. The lower end surface of the top plate 9 is provided with a motor 13 for driving one of the sprockets 11 to rotate, and the upper surface of the top plate 9 is provided with a cover 14. A handle 15 is provided on one side of the cover 14. An extension plate 16 is symmetrically provided at one end of the top of the placement slot 1. The extension plate 16 is located above the side opening of the placement slot 1. A rotatable pressure rod 17 is provided between the two extension plates 16, and also includes a push rod 18. The pressure rod 17 and the push rod 18 are connected by a fixed rod 19.

[0020] The placement groove 1 is used to place the aerated building block 2. During placement, the bottom plate 3 is driven to move downward by controlling the retraction of the output end of the hydraulic cylinder 6. When the bottom plate 3 contacts the inner bottom surface of the placement groove 1, the output end of the hydraulic cylinder 6 stops moving, and then the aerated building block 2 is placed in the placement groove 1 in a standing manner, thereby completing the placement of the aerated building block 2, and then the height position of the aerated building block 2 in the placement groove 1 is adjusted. Specifically, a marking point is made at the position where the aerated building block 2 needs to be cut, and then the bottom plate 3 is pushed upward by the output end of the hydraulic cylinder 6, and the aerated building block 2 on the bottom plate 3 is pushed upward. When the marking point on the aerated building block 2 reaches the position of the wire groove 7, and the marking point is at almost the same height as the chain saw 12, the hydraulic cylinder 6 stops moving, and then the aerated building block 2 is cut.

[0021] When the aerated block 2 is cut, the motor 13 is started, and the output end of the motor 13 drives the sprocket 11 and the chain saw 12 to rotate, and then the handle 15 drives the top plate 9 to move, and the top plate 9 drives the chain saw 12 to move. When the chain saw 12 contacts the aerated block 2, the chain saw 12 is used to partially cut the aerated block 2. When the thickness of the aerated block 2 is half or more, the chain saw 12 that has entered the inside of the aerated block 2 is pushed out from the aerated block 2 through the handle 15, and then the motor 13 stops working. At this time, the aerated block 2 There is a gap on the block 2, and then the pressure rod 17 is controlled to move downward, and the pressure rod 17 drives the fixing rod 19 and the push rod 18 to move downward. When the push rod 18 contacts the aerated block 2, it will apply a large downward pressure to the aerated block 2. The position where the push rod 18 contacts the aerated block 2 is close to the opening of the wire groove 7. Therefore, the aerated block 2 can be broken at the gap, and the length of the pressure rod 17 can be extended to make it easier to break the aerated block 2 at the gap, thereby completing the cutting work of the aerated block 2.

[0022] Furthermore, vertical rods 20 are evenly arranged on the lower surface of the base plate 3, and a through hole is opened at the bottom of the placement groove 1. The vertical rods 20 are slidably connected to the placement groove 1 through the through hole, and an anti-slip block 21 is provided at the bottom of the vertical rods 20. When the base plate 3 moves in the placement groove 1, the sliding connection between the vertical rods 20 and the placement groove 1 can effectively improve the stability of the base plate 3 to reduce the skewness of the base plate 3.

[0023] Furthermore, notches 22 are respectively provided on both sides of the side opening of the placement groove 1. When taking out the divided aerated building blocks 2 in the placement groove 1, the junction of the upper and lower parts of the aerated building blocks 2 is first moved to the middle of the notch 22 by the hydraulic cylinder 6, and then the aerated building blocks 2 of this part are taken out from the side opening in the notch 22, and then the remaining aerated building blocks 2 are taken out from this side at the same time.

[0024] Furthermore, the end of the pressure rod 17 close to the extension plate 16 is bent, which makes it easy to lower the height of the end of the pressure rod 17 away from the extension plate 16 and facilitate the use of the pressure rod 17.

[0025] Furthermore, a counterweight 23 is provided at one end of the compression rod 17 away from the extension plate 16 , and the counterweight 23 makes it easier to break the aerated building block 2 at the gap.

[0026] When the device is in use, it is only necessary to cut the aerated block 2 to half or more of the overall thickness. The connection between the upper and lower halves of the aerated block 2 can be broken by extrusion through the cooperation of the pressure rod 17, the support rod 18 and the fixing rod 19, thereby achieving the cutting of the aerated block 2. This can reduce the cutting thickness of a single aerated block 2, effectively save cutting time, improve cutting efficiency, and have a good use effect.

[0027] In the description of this utility model, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

Claims

1. An autoclaved aerated block cutting device, characterized in that: The utility model comprises a placement slot, one side and the top of the placement slot are open, a bottom plate is provided at the inner bottom of the placement slot, a support rod is provided at the lower end of the placement slot, a mounting plate is provided on the support rod, a hydraulic cylinder is provided on the mounting plate, the output end of the hydraulic cylinder passes through the bottom of the placement slot and is fixedly connected to the bottom plate, a wire groove is provided on the placement slot, a guide rod is symmetrically provided on the outer surface of the placement slot, and also comprises a top plate, a fixing block symmetrically provided on the lower surface of the top plate and slidably connected to the guide rod, and a rotatable The sprocket also includes a chain saw for connecting four sprockets. The lower end surface of the top plate is provided with a motor for driving one of the sprockets to rotate. The output end of the motor drives the sprocket and the chain saw to rotate to achieve partial cutting of the aerated blocks. The upper surface of the top plate is provided with a cover shell. A handle is provided on one side of the cover shell. An extension plate is symmetrically provided at one end of the top of the placement slot. The extension plate is located above the side opening in the placement slot. A rotatable pressure rod is provided between the two extension plates. It also includes a push rod, and the pressure rod and the push rod are connected by a fixed rod.

2. The autoclaved aerated block cutting device according to claim 1, characterized in that: The lower surface of the bottom plate is evenly provided with vertical rods, the bottom of the placement groove is provided with a through hole, the vertical rod is slidably connected with the placement groove through the through hole, and the bottom of the vertical rod is provided with an anti-falling block.

3. The autoclaved aerated block cutting device according to claim 1, characterized in that: Notches are respectively provided on both sides of the side opening of the placement groove.

4. The autoclaved aerated block cutting device according to claim 1, characterized in that: One end of the compression rod close to the extension plate is curved.

5. The autoclaved aerated block cutting device according to claim 4, characterized in that: A counterweight is provided at one end of the compression rod away from the extension plate.

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