CN214922714U

CN214922714U - Building material cutting device for civil engineering

Info

Publication number: CN214922714U
Application number: CN202121308891.9U
Authority: CN
Inventors: 仲鸿威
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a building material cutting device for civil engineering, comprises an operation bench, fixedly connected with cover on the operation panel, a motor and two sets of fixed blocks, be equipped with threaded rod and dead lever between two sets of fixed blocks respectively, the surface of threaded rod and dead lever all is equipped with the slider, equal fixedly connected with connecting plate and backup pad in one side of two sliders, one side fixedly connected with cylinder of connecting plate, the other end fixedly connected with L type connecting plate of cylinder, the U template internal rotation is connected with the cutting wheel, the both sides fixedly connected with connecting rod of cutting wheel, the output fixedly connected with pivot of biax motor, one side fixedly connected with mounting box of collecting box, one side fixedly connected with bull stick of mounting box. The device is convenient for protect when cutting, and is better to clastic collection effect, avoids being inhaled internally by the staff, still is convenient for fix a position building material, easy operation and master the cutting size relatively easily.

Description

Building material cutting device for civil engineering

Technical Field

The utility model relates to a material cutting equipment technical field especially relates to a building material cutting device for civil engineering.

Background

Building material usually refers to the material that uses in the building to building material is the rule mostly, has fixed specification and size, and nevertheless building material's size does not necessarily just accord with actual conditions in the work progress, and this just needs to cut building material as required, makes things convenient for its to lay and fixes a position installation and use.

At present building material's cutting mode is mostly through handheld tool cutting, and this kind of cutting mode lacks necessary protective structure, can produce a large amount of dusts and piece at the in-process of cutting, and dust and piece are inhaled internally by the staff easily, cause the harm to its health to this kind of cutting mode location precision is not high, is difficult to hold the cutting size, relatively relies on staff's experience, is unfavorable for the new hand and uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building material cutting device for civil engineering has solved the problem among the prior art.

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

a building material cutting device for civil engineering comprises an operation table, wherein an opening is formed in the operation table, a collecting box is fixedly connected to the bottom of the operation table, a cover, a first motor and two groups of fixing blocks are fixedly connected to the operation table, a threaded rod and a fixing rod are respectively arranged between the two groups of fixing blocks, sliders are arranged on the outer surfaces of the threaded rod and the fixing rod, a connecting plate and a supporting plate are fixedly connected to one sides of the two sliders, an air cylinder is fixedly connected to one side of the connecting plate, an L-shaped connecting plate is fixedly connected to the other end of the air cylinder, a double-shaft motor and a U-shaped plate are fixedly connected to the top of the cover, a cutting wheel is rotatably connected in the U-shaped plate, connecting rods are fixedly connected to two sides of the cutting wheel, a rotating shaft is fixedly connected to the output end of the double-shaft motor, and a mounting box is fixedly connected to one side of the collecting box, one side fixedly connected with bull stick of mounting box.

Preferably, the threaded rod is connected with the fixed block in a rotating mode, and one end of the threaded rod penetrates through the fixed block and is fixedly connected with the output end of the first motor.

Preferably, the fixed rod is fixedly connected with the fixed block, and the two sliding blocks are respectively in threaded connection and sliding connection with the threaded rod and the fixed rod.

Preferably, two in pivot and the connecting rod surface fixed connection have a belt pulley, two another in the pivot and the surface fixed connection of bull stick have No. two belt pulleys, two connect through belt transmission between a belt pulley and No. two belt pulleys.

Preferably, one side fixedly connected with spring of L type connecting plate, the other end fixedly connected with clamp plate of spring, two all be equipped with the scale in the backup pad.

Preferably, the bottom of the U-shaped plate penetrates through the cover and extends out of the cover, the cutting wheel is positioned right above the opening, and the opening corresponds to the collecting box.

Preferably, one end of the rotating rod penetrates through the mounting box and extends out of a part of the mounting box, and one end of the rotating rod is fixedly connected with the fan blade.

The utility model discloses possess following beneficial effect at least:

1. the utility model provides a building material cutting device for civil engineering, set up the cutting wheel, the apparatus further comprises a rotating rod, cover and belt, be convenient for protect when cutting, the rotating rod rotates can drive the flabellum and rotates for atmospheric pressure in the collecting box reduces, consequently dust and piece that produce when cutting building material can be inhaled the collecting box, because the cover can block both sides, so dust and piece can not be to both sides diffusion, collection effect to the piece is better, avoid being inhaled internally by the staff.

2. The utility model provides a building material cutting device for civil engineering, set up the backup pad, the cylinder, a spring, clamp plate and L type connecting plate, be convenient for fix a position building material, put the size that building material cut as required in the backup pad earlier, open the cylinder on both sides in proper order after that, hold building material in the in-process that the cylinder removed on one hand, lift the clamp plate up on one hand, put down the clamp plate when L type connecting plate contacts with building material's border, the clamp plate can push down building material under the spring action of spring, cut building material again at last, easy operation and more grasp the cutting size easily.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a cross-sectional view of the present invention.

In the figure: 1. an operation table; 2. a cover; 3. a fixed block; 4. a threaded rod; 5. fixing the rod; 6. a slider; 7. a connecting plate; 8. a cylinder; 9. an L-shaped connecting plate; 10. a spring; 11. pressing a plate; 12. a support plate; 13. a graduated scale; 14. an opening; 15. a U-shaped plate; 16. a cutting wheel; 17. a double-shaft motor; 18. a rotating shaft; 19. a collection box; 20. mounting a box; 21. a first motor; 22. a first belt pulley; 23. a second belt pulley; 24. a belt; 25. a rotating rod; 26. a fan blade; 27. a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a building material cutting device for civil engineering, comprising an operation table 1, wherein the operation table 1 is provided with an opening 14, the opening 14 corresponds to a collecting box 19, the bottom of the operation table 1 is fixedly connected with the collecting box 19, the operation table 1 is fixedly connected with a cover 2, a motor 21 and two groups of fixed blocks 3, the inner side of the cover 2 is provided with a sound absorbing material which can reduce the noise when the device is used for cutting, the sound absorbing material is not marked in the figure, the motor 21 can rotate forward and backward, for the prior art, a threaded rod 4 and a fixed rod 5 are respectively arranged between the two groups of fixed blocks 3, the threaded rod 4 is rotatably connected with the fixed blocks 3, one end of the threaded rod 4 penetrates through the fixed blocks 3 and is fixedly connected with the output end of the motor 21, the fixed rod 5 is fixedly connected with the fixed blocks 3, the outer surfaces of the threaded rod 4 and the fixed rod 5 are provided with a slide block 6, two sliders 6 respectively with threaded

rod

4 and 5 threaded connection and sliding connection of dead lever, the equal fixedly connected with connecting plate 7 in one side and backup pad 12 of two sliders 6, one side fixedly connected with cylinder 8 of connecting plate 7, cylinder 8 is prior art, does not do much here and states, the other end fixedly connected with L type connecting plate 9 of cylinder 8, one side fixedly connected with spring 10 of L type connecting plate 9, the other end fixedly connected with clamp plate 11 of spring 10 all is equipped with scale 13 in two backup pads 12.

The top of the cover 2 is fixedly connected with a double-shaft motor 17 and a U-shaped plate 15, the double-shaft motor 17 is the prior art, and not much stated, the bottom of the U-shaped plate 15 penetrates through the cover 2 and extends out of a part, a cutting wheel 16 is rotatably connected in the U-shaped plate 15, the cutting wheel 16 is positioned right above the opening 14, two sides of the cutting wheel 16 are fixedly connected with connecting rods 27, an output end of the double-shaft motor 17 is fixedly connected with a rotating shaft 18, one outer surface of the two rotating shafts 18 and the connecting rods 27 is fixedly connected with a first belt pulley 22, the other one of the two rotating shafts 18 and the outer surface of the rotating rod 25 are fixedly connected with a second belt pulley 23, the two first belt pulleys 22 and the second belt pulley 23 are in transmission connection through a belt 24, one side of the collecting box 19 is fixedly connected with a mounting box 20, one end of the mounting box 20, which is connected with the collecting box 19, is provided with a filter screen, which is not marked in the figure, and the side of the mounting box 20 far away from the collecting box 19 is provided with an exhaust hole which is not shown in the figure, one side of the mounting box 20 is fixedly connected with a rotating rod 25, one end of the rotating rod 25 penetrates through the mounting box 20 and extends out of a part, and one end of the rotating rod 25 is fixedly connected with a fan blade 26.

The scheme has the following working processes: firstly, building materials are placed on a supporting plate 12 according to the size to be cut, then, air cylinders 8 on two sides are opened in sequence, the building materials are pressed by one hand in the moving process of the air cylinders 8, a pressing plate 11 is lifted by the other hand, the pressing plate 11 is put down when an L-shaped connecting plate 9 is contacted with the edge of the building materials, the building materials are pressed by the pressing plate 11 under the elastic force of a spring 10, a double-shaft motor 17 and a first motor 21 are opened after the building materials are well held, the first motor 21 drives a threaded rod 4 to rotate, the threaded rod 4 drives a sliding block 6 on the threaded rod to move forwards, the sliding block 6 drives the supporting plate 12 to move, the two supporting plates 12 are connected through a fixing plate which is not marked in the drawing, so that the other sliding block 6 can slide on the fixing rod 5, the double-shaft motor 17 drives two rotating shafts 18 to rotate at the same time, the rotating shafts 18 can drive a first belt pulley 22 and a second belt pulley 23 on the rotating shafts, the cutting wheel 16 and the rotating rod 25 are rotated by the driving of the belt 24, and the building material is cut by the cutting wheel 16 during the forward movement of the building material, so that the cut building material is more accurate.

And the bull stick 25 rotates and can drive flabellum 26 and rotate, and flabellum 26 rotates and can be discharged the air in the collecting box 19 from the exhaust hole on mounting box 20 for atmospheric pressure in the collecting box 19 reduces, and consequently dust and piece that produce when cutting building material can be inhaled collecting box 19, because cover 2 can block both sides, so dust and piece can not spread to both sides, avoid being inhaled internally by the staff, open the chamber door of collecting box 19 at last and handle the discarded object in the collecting box 19.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building material cutting device for civil engineering, includes operation panel (1), its characterized in that: the automatic cutting machine is characterized in that an opening (14) is formed in the operating table (1), a collecting box (19) is fixedly connected to the bottom of the operating table (1), a cover (2), a first motor (21) and two groups of fixing blocks (3) are fixedly connected to the operating table (1), a threaded rod (4) and a fixing rod (5) are respectively arranged between the two groups of fixing blocks (3), sliders (6) are respectively arranged on the outer surfaces of the threaded rod (4) and the fixing rod (5), a connecting plate (7) and a supporting plate (12) are respectively and fixedly connected to one side of each of the two sliders (6), an air cylinder (8) is fixedly connected to one side of the connecting plate (7), an L-shaped connecting plate (9) is fixedly connected to the other end of the air cylinder (8), a double-shaft motor (17) and a U-shaped plate (15) are fixedly connected to the top of the cover (2), and a cutting wheel (16) is rotatably connected to the U-shaped plate (15), the cutting machine is characterized in that connecting rods (27) are fixedly connected to two sides of the cutting wheel (16), a rotating shaft (18) is fixedly connected to an output end of the double-shaft motor (17), a mounting box (20) is fixedly connected to one side of the collecting box (19), and a rotating rod (25) is fixedly connected to one side of the mounting box (20).

2. The building material cutting device for civil engineering as claimed in claim 1, wherein: the threaded rod (4) is rotatably connected with the fixed block (3), and one end of the threaded rod (4) penetrates through the fixed block (3) and is fixedly connected with the output end of the first motor (21).

3. The building material cutting device for civil engineering as claimed in claim 1, wherein: the fixing rod (5) is fixedly connected with the fixing block (3), and the two sliding blocks (6) are respectively in threaded connection and sliding connection with the threaded rod (4) and the fixing rod (5).

4. The building material cutting device for civil engineering as claimed in claim 1, wherein: two in pivot (18) and connecting rod (27) outer fixed surface be connected with belt pulley (22), two another in pivot (18) and the outer fixed surface of bull stick (25) be connected with No. two belt pulley (23), two through belt (24) transmission connection between belt pulley (22) and No. two belt pulley (23).

5. The building material cutting device for civil engineering as claimed in claim 1, wherein: one side fixedly connected with spring (10) of L type connecting plate (9), the other end fixedly connected with clamp plate (11) of spring (10), two all be equipped with scale (13) on backup pad (12).

6. The building material cutting device for civil engineering as claimed in claim 1, wherein: the bottom of the U-shaped plate (15) penetrates through the cover (2) and extends out of one part, the cutting wheel (16) is positioned right above the opening (14), and the opening (14) corresponds to the collecting box (19).

7. The building material cutting device for civil engineering as claimed in claim 1, wherein: one end of the rotating rod (25) penetrates through the mounting box (20) and extends out of one part, and one end of the rotating rod (25) is fixedly connected with a fan blade (26).