CN216884675U

CN216884675U - Brick cutting machine for building engineering

Info

Publication number: CN216884675U
Application number: CN202220258525.5U
Authority: CN
Inventors: 米利红; 林乐宇; 林延东; 张之宽; 吴肖雅; 薛春焕; 漆文宁
Original assignee: Hainan Zhongcai Construction And Installation Co ltd
Current assignee: Hainan Zhongcai Construction And Installation Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-07-05
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a brick cutting machine for constructional engineering, wherein a rotating screw rod is arranged in a pedestal and a sliding block is arranged on a processing table, when the screw rod rotates, a locking rod on a magnetic suction assembly is inserted into a locking groove on the sliding block to lock the rotational freedom degree of the sliding block, so that the screw rod rotates to drive the processing table to move forwards and backwards, and the brick cutting machine can automatically feed, cut and retreat after cutting; when the movement of the processing table needs to be manually controlled, the circuit loop of a driving motor at the end part of the screw rod can be disconnected by pressing a switch on the push rod, and a wire circuit path in the magnetic suction assembly is also connected with the circuit loop of the driving motor at the end part of the screw rod by pressing the switch on the push rod, so that the processing table can be manually pushed, the slide block rotates on the screw rod to realize the manual movement of the processing table, by adopting the technical scheme, the manual and automatic feeding of the processing table can be realized, the loss of the cutting disc can be effectively reduced, the service life of the cutting disc is prolonged, and the influence of vibration generated by cutting bricks on hands when the processing table is manually moved is effectively avoided.

Description

Brick cutting machine for building engineering

Technical Field

The utility model relates to the technical field of brick cutting, in particular to a brick cutting machine for constructional engineering.

Background

In the building engineering, a brick cutting machine is used for slicing large bricks so as to reduce the thickness of the bricks or cut and form the bricks in different shapes; the existing brick cutting machine needs manual pushing of a machining table to move on a pedestal so as to push bricks to a cutting disc for cutting, and due to the fact that the sizes and the hardness of different bricks are different, the moving speed of a manual control machining table is different from person to person, the problem that the machining table is moved too fast easily occurs, the problem that the impact force of the bricks and the cutting disc is large occurs, the loss of the cutting disc is greatly increased, and the service life of the cutting disc is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brick cutting machine for building engineering aiming at the defects in the technology, and aims to solve the problem that the feeding speed of a processing table cannot be controlled by manually moving the processing table.

The utility model provides a brick cutting machine for constructional engineering, which comprises a pedestal, wherein a cutting disc is rotatably arranged on the pedestal, a machining table is slidably arranged on the pedestal, a cutting groove is formed in the machining table, and the cutting disc is positioned in the cutting groove; a screw rod is rotationally arranged in the pedestal, a sliding block is rotationally arranged on the processing table, and the sliding block is in threaded connection with the screw rod; a plurality of locking grooves are formed in the end part of the sliding block along the circumferential direction, a magnetic suction component is arranged at the bottom of the processing table and is in inserted fit with the locking grooves; one end of the pedestal is provided with a driving part in transmission connection with the screw.

Furthermore, a push rod is arranged on the processing table.

Furthermore, a protective sleeve is arranged on the processing table and is positioned at two ends of the cutting groove.

Furthermore, one side of the processing table is provided with a top strip.

Furthermore, a limiting block is arranged at the bottom of the machining table, and the sliding block is rotatably arranged on the limiting block.

Furthermore, the magnetic attraction component comprises a sleeve seat, an iron rod, a permanent magnet, a lock rod and a spring, the sleeve seat is arranged on the limiting block, the iron rod is arranged in the sleeve seat, a lead is wound on the iron rod, the permanent magnet is arranged on one side of the iron rod and is positioned in the sleeve seat, the lock rod is connected to the permanent magnet, and the spring is sleeved on the sensor and is positioned in the sleeve seat; the lock rod is inserted in the lock groove.

Furthermore, one side of the processing table is provided with an electric push rod, and the end part of the electric push rod is provided with a push plate.

Furthermore, a push switch is arranged on the push rod, the driving part is a driving motor, and the push switch is electrically connected with the driving motor.

Compared with the prior art, the method has the following beneficial effects:

the utility model provides a brick cutting machine for constructional engineering, which is characterized in that a rotating screw is arranged in a pedestal and a sliding block is arranged on a processing table, when the screw rotates, a lock rod on a magnetic suction assembly is inserted into a lock groove on the sliding block to lock the rotational freedom degree of the sliding block, so that the screw rotates to drive the processing table to move forwards and backwards, and the automatic feeding cutting and the backing-back after cutting of the brick cutting machine are realized; when the movement of the manual control processing table is needed, the circuit loop of the driving motor at the end part of the screw rod can be disconnected by pressing the switch on the push rod, and the wire circuit path in the magnetic attraction component can be realized, so that the manual movement of the processing table can be realized by rotating the slide block on the screw rod when the processing table is manually pushed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a brick cutting machine for construction engineering according to the present invention;

FIG. 2 is an axial view of the brick cutting machine for construction engineering of the present invention;

FIG. 3 is a schematic view of the interior of the pedestal of the present invention;

FIG. 4 is an enlarged partial view of part A of the present invention;

FIG. 5 is a schematic view of the magnetic assembly of the present invention.

In the figure, 1-stand; 2-cutting the disc; 3-a processing table; 4-screw rod; 5-a slide block; 6-magnetic attraction component; 7-a drive member; 8-a push rod; 9-a protective sleeve; 10-top bar; 11-cutting the groove; 12-an electric push rod; 13-push plate; 14-a limiting groove; 31-a limiting block; 32-a limit bar; 51-a lock groove; 61-a socket; 62-iron rod; 63-a permanent magnet; 64-a locking bar; 65-a spring; 66-conducting wire.

Detailed Description

For a better understanding of the present invention, its structure, and the functional features and advantages attained by its structure, reference is made to the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings, in which:

example 1:

as shown in fig. 1 to 5, the utility model provides a brick cutting machine for building engineering, which comprises a pedestal 1, wherein a cutting disc 2 is rotatably arranged on the pedestal 1, and the cutting disc 2 is connected with a motor; the pedestal 1 is arranged on the processing table 3 in a sliding manner, the processing table 3 is provided with a limiting strip 32, the pedestal 1 is provided with a limiting groove 14, and the limiting strip 32 is positioned in the limiting groove 14 in a sliding manner; further, the processing table 3 can be stopped after the bricks on the processing table 3 are cut off by arranging the balls in the limiting grooves 14 or arranging the rollers on the limiting strips 32. The resistance of the limit bar 32 and the limit groove 14 enables the processing table 3 to stably slide in the limit groove 14. The processing table 3 is provided with a cutting groove 11, and the cutting disc 2 is positioned in the cutting groove 11 so as to facilitate the relative movement of the cutting disc 2 on the processing table 3 through the arrangement of the cutting groove 11 to cut the brick; a screw rod 4 is rotatably arranged in the pedestal 1, two ends of the screw rod 4 are of polished rod structures, so that a slide block 5 is rotatably arranged on the processing table 3, and the slide block 5 is in threaded connection with the screw rod 4; a plurality of locking grooves 51 are formed in the end part of the sliding block 5 along the circumferential direction, a magnetic suction component 6 is arranged at the bottom of the processing table 3, and the magnetic suction component 6 is in inserted fit with the locking grooves 51; one end of the pedestal 1 is provided with a driving part 7 in transmission connection with the screw rod 4, and further, the driving part 7 is in transmission connection with the screw rod 4 through a coupler.

The machining table 3 is provided with a push rod 8 to facilitate manual pushing and pulling of the machining table 3 by providing the push rod 8. The processing table 3 is provided with a protective sleeve 9, and the protective sleeve 9 is positioned at two ends of the cutting groove 11. A top strip 10 is provided on one side of the processing table 3. The bottom of the processing table 3 is provided with a limiting block 31, and the sliding block 5 is rotatably arranged on the limiting block 31. The magnetic attraction component 6 comprises a sleeve seat 61, an iron rod 62, a permanent magnet 63, a lock rod 64 and a spring 65, wherein the sleeve seat 61 is arranged on the limiting block 31, the iron rod 62 is arranged in the sleeve seat 61, a lead 66 is wound on the iron rod 62, the permanent magnet 63 is arranged on one side of the iron rod 62 and is positioned in the sleeve seat 61, the lock rod 64 is connected to the permanent magnet 63, and the spring 65 is sleeved on the sensor and is positioned in the sleeve seat 61; the lock rod 64 is inserted into the lock groove 51, so that the iron rod 62 is magnetized by electrifying the lead 66, the permanent magnet 63 is adsorbed on the iron rod 62, the lock rod 64 moves along with the permanent magnet 63 to contract into the sleeve seat 61, the end part of the lock rod 64 is separated from the lock groove 51, and the rotating freedom degree of the slide block 5 is released; when the wire 66 is de-energized, the lock lever 64 is returned into the lock groove 51 under the force of the spring 65 to restrict the rotational freedom of the slider 5. The push rod 8 is provided with a push switch, the driving part 7 is a driving motor, and the push switch is electrically connected with the driving motor so as to control the lock rod 64 to be separated from the lock slot 51 and rotate with the driving motor through the push switch.

The working principle is as follows:

by arranging the rotating screw rod 4 in the pedestal 1 and arranging the sliding block 5 on the processing table 3, when the screw rod 4 rotates, the lock rod 64 on the magnetic suction assembly 6 is inserted into the lock groove 51 on the sliding block 5 to lock the rotational freedom degree of the sliding block 5, so that the screw rod 4 rotates to drive the processing table 3 to move forwards and backwards, and the automatic feeding cutting and the backing-back operation after the cutting of the brick cutting machine are realized; when the movement of the processing table 3 needs to be manually controlled, the circuit loop of the driving motor at the end part of the screw rod 4 and the circuit loop of the lead 66 in the magnetic suction assembly 6 can be disconnected by pressing the switch on the push rod 8, so that the manual movement of the processing table 3 can be realized by rotating the slide block 5 on the screw rod 4 when the processing table 3 is manually pushed, and by adopting the technical scheme, the manual and automatic feeding of the processing table 3 can be realized, and stones with different depths and thicknesses can be selected.

Example 2:

as shown in fig. 1, in combination with the technical solution of embodiment 1, in this embodiment, an electric push rod 12 is disposed on one side of the processing table 3, and a push plate 13 is disposed at an end of the electric push rod 12, so that the electric push rod 12 is disposed to automatically push bricks to move laterally to control thickness cutting.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner. Those skilled in the art can make many possible variations and modifications to the disclosed solution, or modify equivalent embodiments using the teachings set forth above, without departing from the scope of the claimed solution. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.

Claims

1. The brick cutting machine for the building engineering is characterized by comprising a pedestal (1), wherein a cutting disc (2) is rotatably arranged on the pedestal (1), a processing table (3) is slidably arranged on the pedestal (1), a cutting groove (11) is formed in the processing table (3), and the cutting disc (2) is positioned in the cutting groove (11); a screw rod (4) is rotationally arranged in the pedestal (1), a sliding block (5) is rotationally arranged on the processing table (3), and the sliding block (5) is in threaded connection with the screw rod (4); a plurality of locking grooves (51) are formed in the end part of the sliding block (5) along the circumferential direction, a magnetic attraction component (6) is arranged at the bottom of the processing table (3), and the magnetic attraction component (6) is in inserted fit with the locking grooves (51); one end of the pedestal (1) is provided with a driving part (7) in transmission connection with the screw rod (4).

2. Brick cutter for construction engineering according to claim 1, characterized in that the machining table (3) is provided with a push rod (8).

3. Brick cutter for construction engineering according to claim 1, characterized in that a protective sleeve (9) is provided on the machining table (3), said protective sleeve (9) being located at both ends of the cutting groove (11).

4. Brick cutter for construction engineering according to claim 1, characterized in that the machining table (3) is provided with a top strip (10) on one side.

5. The brick cutting machine for building engineering according to claim 1, characterized in that a stopper (31) is arranged at the bottom of the processing table (3), and the slider (5) is rotatably arranged on the stopper (31).

6. The brick cutting machine for building engineering according to claim 5, characterized in that the magnetic attraction component (6) comprises a sleeve seat (61), an iron rod (62), a permanent magnet (63), a lock rod (64) and a spring (65), wherein the sleeve seat (61) is arranged on the limiting block (31), the iron rod (62) is arranged in the sleeve seat (61), a lead (66) is wound on the iron rod (62), the permanent magnet (63) is arranged on one side of the iron rod (62) and is positioned in the sleeve seat (61), the lock rod (64) is connected to the permanent magnet (63), and the spring (65) is sleeved on the sensor and is positioned in the sleeve seat (61).

7. Brick cutting machine for building engineering according to claim 1, characterized in that an electric push rod (12) is arranged on one side of the processing table (3), and a push plate (13) is arranged at the end of the electric push rod (12).

8. The brick cutting machine for building engineering according to claim 2, characterized in that a push switch is arranged on the push rod (8), the driving component (7) is a driving motor, and the push switch is electrically connected with the driving motor.