CN219076133U - Concrete block cutting device convenient to change cutting tool - Google Patents

Abstract

The utility model discloses a concrete block cutting device convenient for replacing a cutting tool, which comprises a workbench, an electric sliding rail and a support column, wherein two groups of fixed rotating shafts are arranged on the workbench, two groups of fixed rotating shafts are arranged at the bottom of the electric sliding rail, a first transmission connecting rod is rotatably connected to the fixed rotating shafts, the other end of the first transmission connecting rod is rotatably connected to a first bracket, and a motor is arranged on the first bracket. According to the utility model, firstly, an adjusting type replacing structure is arranged, a first limiting rod and a second limiting rod are installed Kong Xiechu, then the first cutting knife and the second cutting knife are adjusted and transposed through an adjusting disc, and then the first limiting rod and the second limiting rod are installed on the limiting hole through an installing hole, so that the cutting knife is replaced in an adjusting mode, secondly, an integrated dust removing structure is adopted, a dust collecting disc and a dust collecting mechanism are started through a main power switch, dust generated by cutting is sucked into the dust collecting mechanism to be cleaned, and the integrated dust removing of the cutting device is realized.

Description

Concrete block cutting device convenient to change cutting tool

Technical Field

The utility model relates to the technical field of concrete processing, in particular to a concrete block cutting device convenient for replacing a cutting tool.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; mixing with water (which may contain additives and admixtures) in a certain proportion, and stirring to obtain the cement concrete, also called ordinary concrete. Concrete blocks are one state of concrete processing, however, most existing concrete block cutting devices still have the defects: firstly, most of the existing concrete block cutting devices are inconvenient to replace cutting tools, and cutting work needs to be suspended to replace the cutting tools, so that the cutting work efficiency is affected, secondly, most of the existing concrete block cutting devices are not provided with an integrated dust removing mechanism, and the dust amount generated during cutting is too large, so that the health of workers is affected.

Disclosure of Invention

The utility model aims at: in order to solve the problem that most of the existing concrete block cutting devices are inconvenient to replace cutting tools, the concrete block cutting device convenient to replace the cutting tools is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a concrete block cutting device convenient to change cutting tool, includes workstation, electronic slide rail and pillar, be equipped with two sets of fixed axles on the workstation, the bottom of electronic slide rail is equipped with two sets of fixed axles, it is connected with first transmission connecting rod to rotate in the fixed axle, and the other end of first transmission connecting rod rotates to be connected with first support, install the motor on the first support, the transmission is connected with the screw rod on the motor, the transmission is connected with the second support on the screw rod, it is connected with the second transmission connecting rod to rotate in the fixed axle, and the other end and the second support rotation of second transmission connecting rod are connected, slidable mounting has the erection column on the electronic slide rail, the bottom fixedly connected with U type frame of erection column, the internally mounted of U type frame has first pivot, and first pivot and rotatable coupling, install the regulating disk in the first pivot, the multiunit mounting hole has been seted up on the U type frame, install two-way cutting machine in the first pivot, install the second support, the second is connected with second support rotation, slidable mounting has the second support rotates the second, slidable mounting hole is equipped with the second spacing cutter, two-way cutting machine and two-way spacing cutter phase-stop joint.

As a further description of the above technical solution:

and a dust collection disc is arranged on the mounting column and positioned on the outer side of the U-shaped frame.

As a further description of the above technical solution:

the electric sliding rail is provided with a dust collection mechanism, and the dust collection mechanism is provided with an exhaust pipe.

As a further description of the above technical solution:

the dust collection mechanism is communicated with the dust collection disc through a communicating pipe.

As a further description of the above technical solution:

the bottom of the dust collection disc is fixedly connected with a protective cover.

As a further description of the above technical solution:

the front end of the workbench is provided with a power supply main switch, and the output end of the power supply main switch is electrically connected with the bidirectional cutting machine, the dust collection mechanism, the motor and the electric sliding rail respectively.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, an adjusting type replacing structure is arranged, an adjusting plate is arranged on the first rotating shaft, a first limiting rod is arranged between the mounting hole and the first limiting hole, a second limiting rod is arranged between the mounting hole and the second limiting hole, when the cutting knife needs to be replaced, the first limiting rod and the second limiting rod are arranged Kong Xiechu, the first cutting knife and the second cutting knife are adjusted and replaced through the adjusting plate, and then the first limiting rod and the second limiting rod are arranged on the limiting hole through the mounting hole.

2. According to the utility model, an integrated dust removing structure is adopted, the dust collecting disc is arranged on the mounting column and positioned at the outer side of the U-shaped frame, the dust collecting mechanism is arranged on the electric sliding rail and is communicated with the dust collecting disc through the communicating pipe, the bottom of the dust collecting disc is fixedly connected with the protective cover, and in the cutting process, the dust collecting disc and the dust collecting mechanism are started through the main power switch to suck dust generated by cutting into the dust collecting mechanism for cleaning treatment, and the structure is set, so that the integrated dust removing of the cutting device is realized, and the pollution of concrete cutting to the environment is reduced.

Drawings

FIG. 1 illustrates a front view provided in accordance with an embodiment of the present utility model;

FIG. 2 illustrates an interior front view of a protective cover provided in accordance with an embodiment of the present utility model;

FIG. 3 illustrates a front cross-sectional view provided in accordance with an embodiment of the present utility model;

fig. 4 shows a schematic front cross-section of a U-shaped frame provided according to an embodiment of the utility model.

Legend description:

1. a work table; 101. a support post; 2. fixing the rotating shaft; 3. an electric slide rail; 301. a mounting column; 4. a first bracket; 5. a motor; 501. a screw; 6. a first drive link; 7. a dust collection tray; 701. a communicating pipe; 8. a protective cover; 9. a dust collection mechanism; 901. an exhaust pipe; 10. a second bracket; 1001. a second drive link; 11. a power supply main switch; 12. a bi-directional cutter; 1201. a first limiting hole; 1202. a second limiting hole; 1203. a first cutter; 1204. a second cutter; 13. a U-shaped frame; 1301. a mounting hole; 1302. a rotating drum; 14. a first stop lever; 15. a first rotating shaft; 16. an adjusting plate; 17. and the second limiting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the concrete block cutting device convenient for replacing the cutting tool comprises a workbench 1, an electric sliding rail 3 and a support column 101, wherein two groups of fixed rotating shafts 2 are arranged on the workbench 1, two groups of fixed rotating shafts 2 are arranged at the bottom of the electric sliding rail 3, a first transmission connecting rod 6 is rotationally connected to the fixed rotating shafts 2, the other end of the first transmission connecting rod 6 is rotationally connected to a first bracket 4, a motor 5 is arranged on the first bracket 4, a screw 501 is in transmission connection with the motor 5, a second bracket 10 is in transmission connection with the screw 501, a second transmission connecting rod 1001 is rotationally connected to the fixed rotating shafts 2, the other end of the second transmission connecting rod 1001 is rotationally connected with the second bracket 10, a mounting column 301 is slidingly arranged on the electric sliding rail 3, a U-shaped frame 13 is fixedly connected to the bottom of the mounting column 301, a rotary drum 1302 is arranged inside the U-shaped frame 13, a first rotating shaft 15 is arranged inside the U-shaped frame 13, and first pivot 15 is connected with rotary drum 1302 rotation, install regulating disk 16 on the first pivot 15, set up multiunit mounting hole 1301 on the U type frame 13, install bi-directional cutter 12 on the first pivot 15, install first cutting knife 1203 on the bi-directional cutter 12, install the second cutting knife 1204 on the bi-directional cutter 12, be equipped with on the bi-directional cutter 12 with mounting hole 1301 assorted first spacing hole 1201, be equipped with on the bi-directional cutter 12 with mounting hole 1301 assorted second spacing hole 1202, install first gag lever post 14 between mounting hole 1301 and the first spacing hole 1201, install second gag lever post 17 between mounting hole 1301 and the second spacing hole 1202, first pivot 15, the setting of bi-directional cutter 12, regulating disk 16 is in order to be convenient for quick replacement cutting knife, avoid changing the cutting knife and influence cutting efficiency.

Specifically, as shown in fig. 1-3, the dust collection tray 7 is installed on the outer side of the U-shaped frame 13 on the mounting column 301, the dust collection mechanism 9 is arranged on the electric sliding rail 3, the exhaust pipe 901 is installed on the dust collection mechanism 9, the dust collection mechanism 9 is communicated with the dust collection tray 7 through the communicating pipe 701, and the dust collection tray 7 and the dust collection mechanism 9 are set so as to facilitate cleaning dust generated when cutting concrete, reduce pollution to working environment and protect the health of staff.

Specifically, as shown in fig. 1, the bottom of the dust collection tray 7 is fixedly connected with a protective cover 8, the front end of the workbench 1 is provided with a main power switch 11, the output end of the main power switch 11 is respectively electrically connected with the bidirectional cutting machine 12, the dust collection mechanism 9, the motor 5 and the electric sliding rail 3, and the protective cover 8 is set to avoid outward diffusion of dust generated by cutting, so that the diffusion area of the dust is reduced, and the environmental pollution is reduced.

Working principle: when the cutter is used, a user starts the motor 5 through the power master switch 11, the motor 5 drives the screw 501, the screw 501 drives the second support 10 to move to adjust the cutting height of the cutter, when the cutter needs to be replaced, the first limiting rod 14 and the second limiting rod 17 are discharged from the mounting hole 1301, the first cutter 1203 and the second cutter 1204 are adjusted and transposed through the adjusting disc 16, the first limiting rod 14 and the second limiting rod 17 are mounted on the limiting hole through the mounting hole 1301, in the cutting process, the dust collection disc 7 and the dust collection mechanism 9 are started through the power master switch 11, and dust generated by cutting is sucked into the dust collection mechanism 9 for cleaning.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a concrete block cutting device convenient to change cutting tool, includes workstation (1), electronic slide rail (3) and pillar (101), a serial communication port, be equipped with two sets of fixed pivot (2) on workstation (1), the bottom of electronic slide rail (3) is equipped with two sets of fixed pivot (2), it is connected with first transmission connecting rod (6) to rotate on fixed pivot (2), and the other end rotation of first transmission connecting rod (6) is connected with first support (4), install motor (5) on first support (4), the transmission is connected with screw rod (501) on motor (5), the transmission is connected with second support (10) on screw rod (501), rotate on fixed pivot (2) and be connected with second transmission connecting rod (1001), and the other end and the second support (10) rotation of second transmission connecting rod (1001) are connected, slidable mounting post (301) on electronic slide rail (3), the bottom fixedly connected with U type frame (13) of mounting post (301), the inside of U type frame (1302) is equipped with screw rod (501), install first pivot (15) on first rotation drum (15) and rotary drum (15), the U-shaped frame (13) is provided with a plurality of groups of mounting holes (1301), the first rotating shaft (15) is provided with a two-way cutting machine (12), the two-way cutting machine (12) is provided with a first cutting knife (1203), the two-way cutting machine (12) is provided with a second cutting knife (1204), the two-way cutting machine (12) is provided with a first limiting hole (1201) matched with the mounting hole (1301), the two-way cutting machine (12) is provided with a second limiting hole (1202) matched with the mounting hole (1301), a first limiting rod (14) is arranged between the mounting hole (1301) and the first limiting hole (1201), and a second limiting rod (17) is arranged between the mounting hole (1301) and the second limiting hole (1202).

2. A concrete block cutting device facilitating replacement of a cutting tool according to claim 1, characterized in that the mounting post (301) is provided with a dust collection tray (7) located outside the U-shaped frame (13).

3. The concrete block cutting device convenient for replacing a cutting tool according to claim 1, wherein a dust collection mechanism (9) is arranged on the electric sliding rail (3), and an exhaust pipe (901) is arranged on the dust collection mechanism (9).

4. A concrete block cutting apparatus for facilitating replacement of a cutting tool according to claim 3, wherein the dust suction mechanism (9) is communicated with the dust suction tray (7) through a communicating pipe (701).

5. A concrete block cutting device with easy replacement of cutting tools according to claim 2, characterized in that the bottom of the dust collection disc (7) is fixedly connected with a protective cover (8).

6. The concrete block cutting device convenient for replacing a cutting tool according to claim 1, wherein a power supply main switch (11) is arranged at the front end of the workbench (1), and the output end of the power supply main switch (11) is electrically connected with the bidirectional cutting machine (12), the dust collection mechanism (9), the motor (5) and the electric sliding rail (3) respectively.

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