CN214687143U

CN214687143U - Aerated concrete block cutting device

Info

Publication number: CN214687143U
Application number: CN202022125548.2U
Authority: CN
Inventors: 李天灯; 李家政
Original assignee: Sichuan Tianfei New Building Materials Co ltd
Current assignee: Sichuan Tianfei New Building Materials Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-11-12
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an aerated concrete block cutting device belongs to aerated concrete block processing technology field, comprises a workbench, cutting opening has been seted up at the top of workstation, the standing groove has been seted up to the top symmetry of workstation, spacing hole has evenly been seted up to the interior diapire of standing groove, the interior diapire of standing groove is fixed with the spring, the top of spring is fixed with places the piece, the bottom of placing the piece is fixed with the push rod, the one end of push rod runs through the inside of spring and extends to the inside of workstation, push rod and spacing hole swing joint, the top of workstation is provided with the support frame, be provided with cutting assembly on the support frame. The utility model discloses can utilize the gravity of concrete self to push down the piece of placing of bottom, and then the piece of placing that does not push down on every side can reach fixed spacing effect around the concrete block, convenient operation, weak point consuming time moreover, and fixed efficiency is higher to people's work efficiency has been improved.

Description

Aerated concrete block cutting device

Technical Field

The utility model relates to a cutting device especially relates to an aerated concrete block cutting device, belongs to aerated concrete block processing technology field.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance. As early as the thirty years, china began to produce this product and was widely used in high-rise frame structure buildings. The concrete block is an excellent novel building material and has the advantages of environmental protection and the like, the use of the concrete block is more extensive along with the development of times, and the concrete block is cut according to different use requirements to reach the required appearance size;

current concrete block cutting device utilizes the lead screw to promote splint earlier and carries out the centre gripping to concrete block when cutting concrete block, then starts the cutting machine and cuts concrete block, but such centre gripping fixed mode is too loaded down with trivial details and consuming time, and it is not very convenient to use, but also can lead to people's work efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an aerated concrete block cutting device to solve the fixed inconvenient problem that just reduces work efficiency of centre gripping among the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides an aerated concrete block cutting device, includes the workstation, the cutting cut has been seted up at the top of workstation, the standing groove has been seted up to the top symmetry of workstation, spacing hole has evenly been seted up to the inner diapire of standing groove, the inner diapire of standing groove is fixed with the spring, the top of spring is fixed with places the piece, the bottom of placing the piece is fixed with the push rod, the one end of push rod runs through the inside of spring and extends to the inside of workstation, push rod and spacing hole swing joint, the top of workstation is provided with the support frame, be provided with cutting assembly on the support frame, the inside of workstation is provided with ejection mechanism, the interior roof of workstation is provided with dust collecting assembly.

Preferably: the ejection mechanism comprises a bidirectional lead screw, a sliding pipe and an articulated rod, the bidirectional lead screw is located inside the workbench, one end of the bidirectional lead screw penetrates through the inside of the workbench and extends to the outside of the workbench, the bidirectional lead screw is rotatably connected with the workbench, the sliding pipe is symmetrically arranged on the workbench and is connected with the bidirectional lead screw in a threaded mode, the sliding pipe is connected with the articulated rod in the outside of the sliding pipe in a hinged mode, and the top end of the articulated rod is hinged with a push plate.

Preferably: the dust collection assembly comprises a protective frame, a fixed frame and a collection box, the protective frame is located on the inner top wall of the workbench, the fixed frame is fixed at the bottom of the protective frame and is communicated with the protective frame, and the collection box is movably connected inside the fixed frame.

Preferably: the cutting assembly comprises a transverse hydraulic cylinder, a vertical hydraulic cylinder and a cutting machine, the transverse hydraulic cylinder is located on the support frame, the vertical hydraulic cylinder is installed at the telescopic end of the transverse hydraulic cylinder, and the cutting machine is installed at the telescopic end of the vertical hydraulic cylinder.

Preferably: one end of the bidirectional screw rod is fixed with a crank handle, and the outer side of the crank handle is fixed with a grinding ring.

Preferably: a handle is fixed on one side of the collecting box, and anti-skid grains are arranged on the outer side of the handle.

The utility model has the advantages that:

the utility model provides a pair of aerated concrete block cutting device: through the mutual matching use of the workbench, the cutting opening, the placing groove, the limiting hole, the spring, the placing block and the push rod, the placing block at the bottom can be pressed downwards by utilizing the gravity of concrete, and then the placing block which is not pressed downwards at the periphery can achieve the fixing and limiting effects on the periphery of the concrete building block, so that the operation is convenient, the consumed time is short, the fixing efficiency is higher, the working efficiency of people is improved, and the use requirements of enterprises are met; through the mutual matching use of the bidirectional screw rod, the sliding pipe, the hinge rod and the push plate, the cut concrete block can be ejected to be flush with the workbench, so that a worker can take the concrete block down conveniently, the problem that the concrete block is clamped between the placing blocks and is difficult to take out is solved, and the use of the worker is facilitated; through mutually supporting use of protective frame, fixed frame and collection box, can shelter from the produced dust of cutting concrete block in-process, prevent that the concrete dust access device of workstation bottom is inside to cause the inside problem that is difficult to the clearance of device, damages even to alleviate staff's work load, prolonged the life of device simultaneously.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

fig. 3 is a top view of the working table of the present invention.

In the figure: 1. a work table; 2. cutting the opening; 3. a placement groove; 4. a limiting hole; 5. a spring; 6. placing the blocks; 7. a push rod; 8. a transverse hydraulic cylinder; 9. a vertical hydraulic cylinder; 10. a cutter; 11. a bidirectional screw rod; 12. a slide pipe; 13. a hinged lever; 14. pushing the plate; 15. a protective frame; 16. a fixing frame; 17. a collection box; 18. a support frame.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the embodiment provides an aerated concrete block cutting device, which comprises a workbench 1, a cutting opening 2 is formed in the top of the workbench 1, a placing groove 3 is symmetrically formed in the top of the workbench 1, a limiting hole 4 is uniformly formed in the inner bottom wall of the placing groove 3, a spring 5 is fixed on the inner bottom wall of the placing groove 3, a placing block 6 is fixed on the top end of the spring 5, a push rod 7 is fixed on the bottom of the placing block 6, one end of the push rod 7 penetrates through the inside of the spring 5 and extends to the inside of the workbench 1, the push rod 7 is movably connected with the limiting hole 4, a support frame 18 is arranged on the top of the workbench 1, a cutting assembly is arranged on the support frame 18, an ejection mechanism is arranged inside the workbench 1, and a dust collecting assembly is arranged on the inner top wall of the workbench 1.

In this embodiment, as shown in fig. 1, the ejection mechanism includes a bidirectional screw rod 11, sliding tubes 12 and hinge rods 13, the bidirectional screw rod 11 is located inside the workbench 1, one end of the bidirectional screw rod 11 penetrates through the inside of the workbench 1 and extends to the outside of the workbench 1, the bidirectional screw rod 11 is rotatably connected with the workbench 1, the sliding tubes 12 are symmetrically arranged on the workbench 1, two sets of sliding tubes 12 are both in threaded connection with the bidirectional screw rod 11, the outside of two sets of sliding tubes 12 are both hinged with the hinge rods 13, the top end of the hinge rods 13 is hinged with a push plate 14, after cutting, the bidirectional screw rod 11 is rotated, the bidirectional screw rod 11 drives the two sliding tubes 12 to move to the middle position, the two sliding tubes 12 respectively push the bottoms of the two hinge rods 13 to move to the middle, the top end of the hinge rod 13 pushes the push plate 14 to move upwards, so that the push plate 14 pushes the push rods 7 protruding downwards, the push rods 7 drive the placing blocks 6 to push the concrete blocks upwards, until concrete block bottom flushes with the mesa of workstation 1, can conveniently take off the concrete piece, can be ejecting to flushing with the workstation with the concrete block that has cut to the staff takes off the concrete block, prevents that the concrete block card is difficult to the problem of taking out between placing the piece, thereby provides convenience for staff's use.

In this embodiment, as shown in fig. 1, the dust collection assembly includes a protection frame 15, a fixing frame 16 and a collection box 17, the protection frame 15 is located on the inner top wall of the workbench 1, the fixing frame 16 is fixed to the bottom of the protection frame 15, the fixing frame 16 is communicated with the protection frame 15, the collection box 17 is movably connected to the inside of the fixing frame 16, the dust generated by the cutting machine 10 during left-right movement and cutting is blocked by the protection frame 15 arranged inside the workbench 1, the dust accumulated in the protection frame 15 can be swept into the collection box 17 through cleaning, and finally the collection box 17 can be taken out and poured out, thereby preventing the concrete dust at the bottom of the workbench from entering the device to cause the inside of the device to be difficult to clean, and even to damage the problem, thereby reducing the workload of workers, and prolonging the service life of the device.

In this embodiment, as shown in fig. 1, the cutting assembly includes a horizontal hydraulic cylinder 8, a vertical hydraulic cylinder 9 and a cutting machine 10, the horizontal hydraulic cylinder 8 is located on the support frame 18, the vertical hydraulic cylinder 9 is installed at the telescopic end of the horizontal hydraulic cylinder 8, and the cutting machine 10 is installed at the telescopic end of the vertical hydraulic cylinder 9.

In this embodiment, as shown in fig. 1, one end of the bidirectional screw rod 11 is fixed with the crank, and the outer side of the crank is fixed with the friction increasing ring, so that the friction between the hand and the crank is increased, and the worker can conveniently rotate the bidirectional screw rod 11.

In the embodiment, as shown in fig. 1 to 3, a handle is fixed on one side of the collecting box 17, and an anti-slip pattern is arranged on the outer side of the handle, so that people can take out the collecting box 17 conveniently.

As shown in fig. 1 to 3, the present embodiment provides an aerated concrete block cutting apparatus, which operates as follows:

step 1: placing concrete blocks in the placing grooves 3, pushing the corresponding placing blocks 6 to move downwards under the action of the gravity of the concrete blocks, keeping the placing blocks 6 which are not pressed by the bottoms of the concrete blocks unchanged, limiting the peripheries of the concrete blocks, preventing the concrete blocks from moving back and forth and left and right, and then starting the transverse hydraulic cylinders 8 and the vertical hydraulic cylinders 9 to move the cutting machines 10 to proper positions to cut the concrete blocks;

step 2: after cutting, the bidirectional screw rod 11 is rotated, the bidirectional screw rod 11 drives the two sliding pipes 12 to move towards the middle position, the two sliding pipes 12 respectively push the bottoms of the two hinge rods 13 to move towards the middle, the top ends of the hinge rods 13 push the push plates 14 to move upwards, so that the push plates 14 push the push rods 7 protruding downwards, the push rods 7 drive the placing blocks 6 to push the concrete blocks upwards until the bottoms of the concrete blocks are flush with the table top of the workbench 1, and the concrete blocks can be conveniently taken down;

and step 3: dust generated when the cutting machine 10 moves left and right for cutting is blocked by the protective frame 15 arranged in the workbench 1, dust accumulated in the protective frame 15 can be swept into the collecting box 17 through cleaning, and finally the collecting box 17 is taken out and the dust is poured out.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides an aerated concrete block cutting device which characterized in that: comprises a workbench (1), a cutting opening (2) is arranged at the top of the workbench (1), the top of the workbench (1) is symmetrically provided with a placing groove (3), the inner bottom wall of the placing groove (3) is uniformly provided with limiting holes (4), a spring (5) is fixed on the inner bottom wall of the placing groove (3), a placing block (6) is fixed at the top end of the spring (5), a push rod (7) is fixed at the bottom of the placing block (6), one end of the push rod (7) penetrates through the inside of the spring (5) and extends to the inside of the workbench (1), the push rod (7) is movably connected with the limit hole (4), the top of the workbench (1) is provided with a support frame (18), the cutting assembly is arranged on the supporting frame (18), the ejection mechanism is arranged inside the workbench (1), and the dust collecting assembly is arranged on the inner top wall of the workbench (1).

2. An aerated concrete block cutting device according to claim 1, wherein: ejection mechanism includes two-way lead screw (11), slide tube (12) and hinge bar (13), two-way lead screw (11) are located the inside of workstation (1), the inside of workstation (1) is run through and extends to the outside of workstation (1) to the one end of two-way lead screw (11), and two-way lead screw (11) rotate with workstation (1) and be connected, the symmetry is provided with slide tube (12) on workstation (1), and is two sets of slide tube (12) all with two-way lead screw (11) threaded connection, and is two sets of the outside of slide tube (12) all articulates there is hinge bar (13), the top of hinge bar (13) articulates there is push pedal (14).

3. An aerated concrete block cutting device according to claim 1, wherein: the dust collection assembly comprises a protective frame (15), a fixed frame (16) and a collection box (17), wherein the protective frame (15) is located on the inner top wall of the workbench (1), the fixed frame (16) is fixed at the bottom of the protective frame (15), the fixed frame (16) is communicated with the protective frame (15), and the collection box (17) is movably connected inside the fixed frame (16).

4. An aerated concrete block cutting device according to claim 1, wherein: the cutting assembly comprises a transverse hydraulic cylinder (8), a vertical hydraulic cylinder (9) and a cutting machine (10), the transverse hydraulic cylinder (8) is located on a support frame (18), the vertical hydraulic cylinder (9) is installed at the telescopic end of the transverse hydraulic cylinder (8), and the cutting machine (10) is installed at the telescopic end of the vertical hydraulic cylinder (9).

5. An aerated concrete block cutting apparatus according to claim 2, wherein: one end of the bidirectional screw rod (11) is fixed with a crank handle, and the outer side of the crank handle is fixed with a grinding ring.

6. An aerated concrete block cutting apparatus according to claim 3, wherein: a handle is fixed on one side of the collecting box (17), and anti-skid grains are arranged on the outer side of the handle.