CN219325389U

CN219325389U - Prefabricated floor cutting machine

Info

Publication number: CN219325389U
Application number: CN202223354642.0U
Authority: CN
Inventors: 李军红; 郭庆建
Original assignee: Jining Zhongjin New Building Materials Co ltd
Current assignee: Jining Zhongjin New Building Materials Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-07-11
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a prefabricated floor slab cutting machine which comprises a movable frame, a movable frame and a movable plate, wherein a cutting motor is arranged on the movable plate, the upper end of the movable frame is connected with a sliding block fixedly connected with the upper end of the movable frame in a sliding manner, the upper end of the sliding block is connected with a first screw rod in threaded connection with the movable plate in a rotating manner, two universal wheels are arranged on two side walls of the movable frame, a clamping mechanism for clamping a prefabricated floor slab is arranged on the side wall of the movable frame, the clamping mechanism comprises two fixed plates fixedly connected to the side wall of the movable frame, and the side wall of the fixed plate is connected with a second screw rod in a rotating manner. The clamping mechanism is arranged, so that the movable frame is fixed near the prefabricated floor slab and cannot move during cutting, and the stability of the device during cutting is improved.

Description

Prefabricated floor cutting machine

Technical Field

The utility model relates to the technical field of precast floor slab cutting machines, in particular to a precast floor slab cutting machine.

Background

Prefabricated slabs are floors used in the construction of early 20 th century, and are modules or slabs used in engineering. Because the prefabricated concrete member is produced and processed in a prefabrication factory, the prefabricated concrete member is directly transported to a construction site for installation, so that the prefabricated plate is called.

In the prior art, a prefabricated slab is usually a whole long cement slab when prefabricated, before the prefabricated slab is transported to a construction site, related personnel can cut the whole cement slab into prefabricated slabs with different lengths by using a cutting machine according to construction requirements, the existing prefabricated slab cutting machine mainly comprises a movable frame and a motor with a blade, wherein the motor can move left and right and up and down on the movable frame, the cutting work of the prefabricated slab is finished through the movement of the motor, universal wheels are usually arranged on the movable frame to facilitate the movement of the device, and therefore, an operator is required to hold the movable frame to keep the position of the movable frame fixed by one hand during cutting, so that the operator has very inconvenient operation, and therefore, the prefabricated slab cutting machine needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the precast floor plank cutting machine, which can enable a movable frame to be fixed near a precast floor plank by arranging a clamping mechanism, and the movable frame cannot move during cutting, so that the stability of a device during cutting is improved.

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

the utility model provides a prefabricated floor cutting machine, includes removes frame, removes frame and movable plate, install cutting motor on the movable plate, remove frame upper end sliding connection have with remove frame upper end fixed connection's slider, slider upper end rotation is connected with the first screw rod with movable plate threaded connection, remove the frame both sides wall and all install two universal wheels, it is equipped with the clamping mechanism who is used for pressing from both sides tight prefabricated floor to remove the frame lateral wall, clamping mechanism includes two fixed plates of fixed connection at removing the frame lateral wall, the fixed plate lateral wall rotation is connected with the second screw rod, the second screw rod lateral wall is equipped with removes a section of thick bamboo, remove a section of thick bamboo lateral wall fixedly connected with splint, fixed plate lateral wall fixedly connected with fixed cylinder, it is equipped with the dust prevention mechanism that is used for preventing that the dust splashes to remove the frame lateral wall.

Preferably, the dustproof mechanism comprises two fixing rods fixedly connected to the inner wall of the movable frame, the two fixing rods are fixedly connected with a water storage tank on the side wall of the fixing rods, a water pump is installed at the upper end of the water storage tank, a water inlet end of the water pump is communicated with the water storage tank through a connecting pipe, a water storage box is arranged at a water outlet end of the water pump through a water outlet pipe, and a plurality of spray heads are arranged below the water storage box.

Preferably, the upper end of the water storage tank is provided with a water injection pipe, and the water injection pipe is connected with a sealing cover in a threaded manner.

Preferably, two spacing frames of movable frame inner wall fixedly connected with, be equipped with the stopper in the spacing frame, stopper and movable frame lateral wall fixed connection, two inner walls of spacing frame all are equipped with a plurality of balls.

Preferably, the side wall of the cutting motor is provided with a dust cover, and the side wall of the water storage box is fixedly connected with the side wall of the dust cover.

Preferably, the second screw side wall is fixedly connected with a hand wheel, and the inner wall of the moving frame is fixedly connected with a vertical rod penetrating through the moving plate.

The utility model has the following beneficial effects:

1. the device is provided with the clamping mechanism, and after the prefabricated floor slab is clamped by the two clamping plates, the movable frame is fixed near the prefabricated floor slab, so that the movable frame cannot move during cutting, and the stability of the device during cutting is improved;

2. the device has set up dustproof mechanism, in the cutting process, can be through starting the water pump for water in the water storage box wets the dust of throwing up from a plurality of shower nozzles blowout, avoids the flying up of dust, thereby makes construction environment can not appear a large amount of dust circumstances of flying up.

Drawings

FIG. 1 is a schematic diagram of a precast floor plank cutter according to the present utility model;

FIG. 2 is an enlarged view of the structure at A of FIG. 1;

fig. 3 is a side view of fig. 1.

In the figure: 1 moving frame, 2 moving frame, 3 sliding blocks, 4 first screw rods, 5 cutting motor, 6 dust cover, 7 moving plate, 8 water storage box, 9 spray heads, 10 water storage tank, 11 water pump, 12 water injection pipe, 13 universal wheels, 14 vertical rod, 15 fixed plate, 16 limiting block, 17 limiting frame, 18 ball, 19 hand wheel, 20 second screw rods, 21 moving cylinder, 22 clamping plate and 23 fixed cylinder.

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.

Referring to fig. 1-3, a prefabricated floor cutting machine, including moving frame 1, remove frame 2 and movable plate 7, install cutting motor 5 on the movable plate 7, move frame 1 upper end sliding connection have with remove frame 2 upper end fixed connection's slider 3, slider 3 upper end rotation is connected with the first screw rod 4 of movable plate 7 threaded connection, two universal wheels 13 are all installed to moving frame 1 both sides wall, moving frame 1 lateral wall is equipped with the clamping mechanism who is used for pressing from both sides tight prefabricated floor, clamping mechanism includes two fixed plates 15 of fixed connection at moving frame 1 lateral wall, fixed plate 15 lateral wall rotation is connected with second screw rod 20, second screw rod 20 lateral wall is equipped with movable cylinder 21, movable cylinder 21 lateral wall fixedly connected with splint 22, fixed plate 15 lateral wall fixedly connected with fixed cylinder 23, the fixed cylinder 23 cross-section is the mouth structure, thereby carry out spacing to movable cylinder 21.

The side wall of the movable frame 1 is provided with a dustproof mechanism for preventing dust from splashing, the dustproof mechanism comprises two fixed rods fixedly connected to the inner wall of the movable frame 1, the side walls of the two fixed rods are fixedly connected with a water storage tank 10, the upper end of the water storage tank 10 is provided with a water pump 11, the water inlet end of the water pump 11 is communicated with the water storage tank 10 through a connecting pipe, the water outlet end of the water pump 11 is communicated with a water storage box 8 through a water outlet pipe, and a plurality of spray heads 9 are arranged below the water storage box 8.

In the utility model, the upper end of the water storage tank 10 is provided with the water injection pipe 12, and the water injection pipe 12 is connected with the sealing cover in a threaded manner, so that the sealing cover is convenient to take down.

According to the utility model, the inner wall of the movable frame 1 is fixedly connected with two limiting frames 17, the limiting frames 17 are internally provided with limiting blocks 16, the limiting blocks 16 are fixedly connected with the side wall of the movable frame 2, the two inner walls of the limiting frames 17 are respectively provided with a plurality of balls 18, and the arrangement of the balls 18 enables the limiting blocks 16 to move more smoothly.

In the utility model, the side wall of the cutting motor 5 is provided with the dust cover 6, the dust cover 6 is widely applied to the cutting motor 5, and the installation and the disassembly of the dust cover 6 are the prior art, so the side wall of the water storage box 8 is fixedly connected with the side wall of the dust cover 6 without redundant description.

In the utility model, the side wall of the second screw rod 20 is fixedly connected with the hand wheel 19, the inner wall of the moving frame 2 is fixedly connected with the vertical rod 14 penetrating through the moving plate 7, and the vertical rod 14 limits the moving plate 7 so that the moving plate 7 can only move vertically.

In the initial state, the water storage tank 10 is filled with water.

When the movable frame 1 is used, the movable frame 1 is pushed to the upper part of the erected precast floor slab, the precast floor slab is positioned between the two clamping plates 22 (in the direction shown in fig. 3), when the movable frame 1 moves through the universal wheels 13, the blade of the cutting motor 5 stops moving the movable frame 1 and rotates the two second screws 20 in sequence, the movable cylinder 21 drives the clamping plates 22 to abut against the precast floor slab under the limit of the fixed cylinder 23, and after the two clamping plates 22 clamp the precast floor slab, the movable frame 1 can not move during cutting, so that the stability of the device during cutting is improved;

the cutting motor 5 is started, the first screw 4 is rotated, the blade of the cutting motor 5 is close to the prefabricated floor slab, the sliding block 3 is pushed, the blade transversely prefabricated floor slab is enabled to finish cutting work, the water pump 11 is started in the cutting process, the water pump 11 pumps water in the water storage tank 10 into the water storage box 8, water in the water storage box 8 is sprayed out from the spray heads 9, the raised dust can be soaked, and flying of the dust is avoided.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a precast floor cutting machine, includes removes frame (1), removes frame (2) and movable plate (7), its characterized in that, install cutting motor (5) on movable plate (7), remove frame (1) upper end sliding connection have with remove frame (2) upper end fixed connection's slider (3), slider (3) upper end rotation is connected with first screw rod (4) with movable plate (7) threaded connection, remove frame (1) both sides wall all install two universal wheels (13), remove frame (1) lateral wall and be equipped with the clamping mechanism who is used for pressing from both sides tight precast floor, clamping mechanism includes two fixed plates (15) of fixed connection at removal frame (1) lateral wall, fixed plate (15) lateral wall rotation is connected with second screw rod (20), second screw rod (20) lateral wall is equipped with and removes section of thick bamboo (21), remove section of thick bamboo (21) lateral wall fixedly connected with splint (22), fixed plate (15) lateral wall fixedly connected with fixed cylinder (23), remove frame (1) lateral wall is equipped with the dustproof mechanism that is used for preventing the dust.

2. The precast floor plank cutting machine according to claim 1, wherein the dustproof mechanism comprises two fixing rods fixedly connected to the inner wall of the movable frame (1), two fixing rod side walls are fixedly connected with a water storage tank (10), a water pump (11) is installed at the upper end of the water storage tank (10), a water inlet end of the water pump (11) is communicated with the water storage tank (10) through a connecting pipe, a water storage box (8) is arranged at a water outlet end of the water pump (11) through a water outlet pipe, and a plurality of spray heads (9) are arranged below the water storage box (8).

3. A precast floor plank cutting machine according to claim 2, wherein the upper end of the water storage tank (10) is provided with a water injection pipe (12), and the water injection pipe (12) is connected with a sealing cover in a threaded manner.

4. A precast floor plank cutting machine according to claim 3, characterized in that, remove frame (1) inner wall fixedly connected with two spacing frames (17), be equipped with stopper (16) in spacing frame (17), stopper (16) and remove frame (2) lateral wall fixed connection, two inner walls of spacing frame (17) all are equipped with a plurality of balls (18).

5. The precast floor plank cutting machine according to claim 4, wherein a dust cover (6) is arranged on the side wall of the cutting motor (5), and the side wall of the water storage box (8) is fixedly connected with the side wall of the dust cover (6).

6. The precast floor plank cutting machine according to claim 5, wherein the side wall of the second screw (20) is fixedly connected with a hand wheel (19), and the inner wall of the movable frame (2) is fixedly connected with a vertical rod (14) penetrating through the movable plate (7).