CN216400127U

CN216400127U - Conveniently carry construction of removal and use brick cutting equipment

Info

Publication number: CN216400127U
Application number: CN202122821203.5U
Authority: CN
Inventors: 黄刚
Original assignee: China Second Metallurgy Group Co Ltd
Current assignee: China Second Metallurgy Group Co Ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-29
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a brick cutting device convenient to carry and move for building construction, which comprises a base and an upper fixing plate, wherein two support columns are arranged on the upper end surface of the base, the two support columns are fixedly connected to the edge of the upper end surface of the base close to the front side, a hydraulic device is fixedly connected to the center of the lower wall of the upper fixing plate, a connecting sleeve is fixedly connected to the lower end of the hydraulic device, a connecting plate is arranged at the lower end of the connecting sleeve, the lower end of the connecting sleeve is fixedly connected to the center of the upper wall of the connecting plate, a knife switch is fixedly connected to the lower wall of the connecting plate, springs are arranged on the lower walls of the connecting plates positioned on two sides of the knife switch, a lower pressing plate is arranged at the lower end of the knife switch, and round holes are respectively formed in the upper end surface of the lower pressing plate close to the edges of the two sides. According to the utility model, the clamping device is arranged on the rear side of the upper end of the base, so that the stability of the brick body during cutting is effectively ensured, and the accuracy during cutting is improved.

Description

Conveniently carry construction of removal and use brick cutting equipment

Technical Field

The utility model relates to the field of construction equipment tools, in particular to a brick cutting device which is convenient to carry and move and used for building construction.

Background

In the construction process of buildings, bricks are indispensable raw materials and are widely applied. Particularly, in the secondary structure construction stage, a large amount of bricks, particularly autoclaved aerated block bricks and the like are needed for filling wall construction. According to the actual demand of building, specification demand size to the brick differs, and during site operation, structure post serrated racking department, door opening department often need cut whole brick to cut into suitable size.

The prior patent (with the publication number of CN209775192U) discloses a manual brick cutting machine, which comprises a brick placing table and a support connected with the brick placing table, wherein the manual brick cutting machine further comprises an upper blade, a lower blade and a jack, the lower blade is vertically arranged at one side of the brick placing table, two ends of the lower blade are respectively welded with a sleeve pipe, the support can be directly and vertically inserted into the sleeve pipes for fixing, the support comprises two steel pipes and a steel plate, each steel pipe is sleeved in each sleeve pipe, a slide rod is respectively sleeved on the two steel pipes of the support, the upper blade and the slide rod are welded and integrally sleeved on the two steel pipes of the support, the knife edge of the upper blade faces downwards, the centers of the upper blade and the lower blade are overlapped, the knife back of the upper blade is connected with a connecting plate, and the connecting plate is used for placing the jack. The utility model discloses a still have some shortcomings when using, the rear end is not provided with the device fixed to the brick body when cutting the air entrainment brick, and needs the manual work to cut the brick body on one side of pressing down, and cutting efficiency is slower, needs the manual work to measure the mark earlier when the brick body of needs cutting certain size in addition and is cutting, wastes time and energy, and is not very practical.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a brick cutting device which is convenient to carry and move and used for building construction.

In order to achieve the purpose, the utility model adopts the following technical scheme: a brick cutting device convenient to carry and move for building construction comprises a base and an upper fixing plate, wherein two supporting columns are arranged on the upper end surface of the base, the two supporting columns are fixedly connected to the edge of the upper end surface of the base close to the front side, a hydraulic device is fixedly connected to the center of the lower wall of the upper fixing plate, a connecting sleeve is fixedly connected to the lower end of the hydraulic device, a connecting plate is arranged at the lower end of the connecting sleeve, the lower end of the connecting sleeve is fixedly connected to the center of the upper wall of the connecting plate, a knife switch is fixedly connected to the lower wall of the connecting plate, springs are arranged on the lower walls of the connecting plates located on two sides of the knife switch, a lower pressing plate is arranged at the lower end of the knife switch, round holes are respectively formed in the position, close to the edges of the two sides, the two round holes penetrate through the lower pressing plate, a knife groove is formed in the upper end surface of the lower pressing plate located between the two round holes, the lower extreme in sword groove runs through holding down plate up end, two the upper end of support column runs through two round holes and connecting plate on the holding down plate respectively in proper order, and tip fixed connection on the lower wall of upper fixed plate, two spouts have been seted up on the up end of base, two the spout is located the base up end respectively and is close to both sides edge, two the equal sliding connection in inside of spout has the slider, two the equal fixedly connected with fixed block in upper end of slider, two be provided with the screw rod on the lateral wall of fixed block respectively, two the one end of screw rod runs through two fixed blocks respectively, and tip fixedly connected with grip block respectively, two the other end of screw rod all is provided with the hand wheel.

As a further description of the above technical solution:

and the edges of two sides of the upper end surface of the base are provided with graduated scales.

As a further description of the above technical solution:

a starting button is arranged at the edge of the front wall of the base close to one side, and the starting button is electrically connected with the hydraulic device.

As a further description of the above technical solution:

the lower ends of the two springs are fixedly connected to the upper end face of the lower pressing plate.

As a further description of the above technical solution:

the knife groove is rectangular, and the position of the knife groove corresponds to the position of the knife switch.

As a further description of the above technical solution:

and the other side wall of each of the two clamping blocks is provided with an anti-skid line.

As a further description of the above technical solution:

and rubber protective sleeves are arranged on the surfaces of the two hand wheels.

As a further description of the above technical solution:

and a rubber coating is arranged on the inner wall of the cutter groove.

The utility model has the following beneficial effects:

compared with the existing arrangement, the lower end of the connecting plate is connected with the lower pressing plate through the two springs, the cutter groove is formed in the center of the upper end face of the lower pressing plate, the lower end of the lower pressing plate is pressed down under the hydraulic device during brick cutting to firstly fix the brick body, and the switch blade cuts off the brick body as the two springs are pressed down continuously, so that the fixation during brick cutting is improved, meanwhile, the lower pressing plate can well protect the switch blade, and the service life of the switch blade is prolonged.

Compared with the existing arrangement, the brick cutting machine has the advantages that the two sliding grooves are formed in the upper end face of the base, the two sliding blocks slide in the two sliding grooves, the two clamping blocks move inwards by rotating the two hand wheels to clamp and fix the rear end of the brick body, the rear end of the brick body is effectively prevented from tilting when the brick body is cut, manual pressing and cutting are avoided, labor is saved, and meanwhile working efficiency is improved.

Drawings

FIG. 1 is a front view of a portable and movable brick cutting device for building construction according to the present invention;

FIG. 2 is a top view of the portable brick cutting device for building construction according to the present invention;

FIG. 3 is an axonometric view of a lower pressing plate of the brick cutting equipment for building construction, which is convenient to carry and move and provided by the utility model;

fig. 4 is a bottom view of the portable brick cutting device for building construction provided by the utility model.

Illustration of the drawings:

1. an upper fixing plate; 2. a hydraulic device; 3. a support pillar; 4. a lower pressing plate; 5. a base; 6. a knife switch; 7. a spring; 8. a connecting plate; 9. connecting sleeves; 10. a hand wheel; 11. a chute; 12. a graduated scale; 13. a clamping block; 14. a screw; 15. a fixed block; 16. a circular hole; 17. a cutter groove; 18. a slider; 19. the button is actuated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a portable and movable brick cutting device for building construction, which comprises a base 5, the upper fixing plate 1 is provided with two support columns 3 on the upper end face of a base 5, the two support columns 3 are fixedly connected to the edge of the upper end face of the base 5 close to the front side, the center of the lower wall of the upper fixing plate 1 is fixedly connected with a hydraulic device 2, the lower end of the hydraulic device 2 is fixedly connected with a connecting sleeve 9, the lower end of the connecting sleeve 9 is provided with a connecting plate 8, the lower end of the connecting sleeve 9 is fixedly connected to the center of the upper wall of the connecting plate 8, the lower wall of the connecting plate 8 is fixedly connected with a knife switch 6, springs 7 are arranged on the lower walls of the connecting plates 8 positioned on two sides of the knife switch 6, the lower end of the knife switch 6 is provided with a lower pressing plate 4, the lower ends of the two springs 7 are fixedly connected to the upper end face of the lower pressing plate 4, the upper end face of the lower pressing plate 4 is provided with round holes 16 close to the edges of the two sides respectively, and the two round holes 16 penetrate through the lower pressing plate 4;

be located and seted up sword groove 17 on the up end of holding down plate 4 in the middle of two round holes 16, the lower extreme of sword groove 17 runs through holding down plate 4 up end, two round holes 16 and connecting plate 8 on holding down plate 4 are run through respectively in proper order to the upper end of two support columns 3, and tip fixed connection is on the lower wall of upper fixed plate 1, two spout 11 have been seted up on the up end of base 5, two spout 11 are located the up end of base 5 respectively and are close to both sides edge, the equal sliding connection in inside of two spout 11 has slider 18, the equal fixedly connected with fixed block 15 in upper end of two slider 18, be provided with screw rod 14 on the lateral wall of two fixed blocks 15 respectively, two fixed blocks 15 are run through respectively to the one end of two screw rods 14, and tip respectively fixedly connected with grip block 13, the other end of two screw rods 14 all is provided with hand wheel 10.

Both sides edge of base 5 up end all is provided with scale 12, the antetheca of base 5 leans on one side edge department to be provided with start button 19, start button 19 and hydraulic means 2 are electric connection, the shape of sword groove 17 is the rectangle, and the position of sword groove 17 is corresponding with the position of plug-in strip 6, all be provided with anti-skidding line on another lateral wall of two grip blocks 13, the surface of two hand wheels 10 all is provided with rubber protection cover, is provided with rubber coating on the inner wall of sword groove 17.

The working principle is as follows: the utility model relates to a brick cutting device convenient to carry and move for building construction, wherein a brick body is placed on the upper end surface of a base 5 when the brick cutting device is used, two hand wheels 10 are manually rotated to control two fixed blocks 15 to move inwards so as to fix the brick body, the brick body is pushed forwards when the brick cutting device is used, the brick body is pushed to the lower end of a lower pressure plate 4 by utilizing two sliding blocks 18 to slide in two sliding grooves 11, the brick body is measured and marked through a graduated scale 12 on the upper end surface of the base 5 according to the requirement during processing, then a start button 19 is controlled to start a hydraulic device 2, a connecting plate 8 and the lower pressure plate 4 slide on two supporting columns 3 simultaneously along with the downward pressing of the output end of the hydraulic device 2, the lower pressure plate 4 firstly contacts the surface of the brick body to press down and fix the brick body, two springs 7 are compressed along with the downward pressing of the hydraulic device 2, a gate knife 6 penetrates through a knife groove 17 to cut the brick body at the lower end, when the hydraulic device 2 is retracted, the knife groove 17 can well clean the broken slag on the surface of the knife switch 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a conveniently carry construction of removal with cutting brick equipment, includes base (5), upper fixed plate (1), its characterized in that: the upper end face of the base (5) is provided with two supporting columns (3), the two supporting columns (3) are fixedly connected to the edge of the upper end face of the base (5) close to the front side, the lower wall center of the upper fixing plate (1) is fixedly connected with a hydraulic device (2), the lower end of the hydraulic device (2) is fixedly connected with a connecting sleeve (9), the lower end of the connecting sleeve (9) is provided with a connecting plate (8), the lower end of the connecting sleeve (9) is fixedly connected to the center of the upper wall of the connecting plate (8), the lower wall of the connecting plate (8) is fixedly connected with a switch blade (6), springs (7) are arranged on the lower walls of the connecting plates (8) at two sides of the switch blade (6), the lower end of the switch blade (6) is provided with a lower pressing plate (4), the upper end face of the lower pressing plate (4) is close to the edges at two sides and is respectively provided with a round hole (16), the two circular holes (16) penetrate through the lower pressing plate (4), a knife groove (17) is formed in the upper end face of the lower pressing plate (4) positioned between the two circular holes (16), the lower end of the knife groove (17) penetrates through the upper end face of the lower pressing plate (4), the upper ends of the two supporting columns (3) respectively penetrate through the two circular holes (16) and the connecting plate (8) on the lower pressing plate (4) in sequence, the end parts of the two supporting columns are fixedly connected to the lower wall of the upper fixing plate (1), the upper end face of the base (5) is provided with two sliding grooves (11), the two sliding grooves (11) are respectively positioned on the upper end face of the base (5) and close to the edges of the two sides, sliding blocks (18) are respectively connected inside the two sliding grooves (11) in a sliding mode, the upper ends of the two sliding blocks (18) are respectively and fixedly connected to fixed blocks (15), and screw rods (14) are respectively arranged on one side wall of the two fixed blocks (15), one end of each of the two screw rods (14) penetrates through the two fixing blocks (15), the end parts of the two screw rods are fixedly connected with the clamping blocks (13), and the other ends of the two screw rods (14) are provided with hand wheels (10).

2. The brick cutting equipment convenient to carry and move for building construction according to claim 1, characterized in that: and the edges of two sides of the upper end surface of the base (5) are provided with graduated scales (12).

3. The brick cutting equipment convenient to carry and move for building construction according to claim 1, characterized in that: the front wall of base (5) is provided with start button (19) by one side edge, start button (19) and hydraulic means (2) are electric connection.

4. The brick cutting equipment convenient to carry and move for building construction according to claim 1, characterized in that: the lower ends of the two springs (7) are fixedly connected to the upper end face of the lower pressing plate (4).

5. The brick cutting equipment convenient to carry and move for building construction according to claim 1, characterized in that: the shape of the knife groove (17) is rectangular, and the position of the knife groove (17) corresponds to the position of the knife switch (6).

6. The brick cutting equipment convenient to carry and move for building construction according to claim 1, characterized in that: and the other side wall of each of the two clamping blocks (13) is provided with an anti-skid line.

7. The brick cutting equipment convenient to carry and move for building construction according to claim 1, characterized in that: the surfaces of the two hand wheels (10) are provided with rubber protective sleeves.

8. The brick cutting equipment convenient to carry and move for building construction according to claim 1, characterized in that: the inner wall of the cutter groove (17) is provided with a rubber coating.