Steel bar cutting device for building construction

Abstract

The utility model discloses a steel bar cutting device for building construction, which comprises a box body, a support frame is fixedly welded on one side of the top of the box body, a sleeve is fixedly connected to the upper end of the support frame, circular rings are symmetrically and fixedly connected to two ends of the sleeve, a rotating ring is rotatably connected to one side of each circular ring, and three rotating rods are movably connected to one side of each circular ring at equal intervals. A rotating wheel is movably connected to one end of the rotating rod, a rotating block is rotatably connected to the outer side of the rotating ring, a micro motor is fixedly installed on one side of the circular ring, a threaded rod is in transmission connection with the output end of the micro motor, and the periphery of the threaded rod is in threaded connection with the rotating block; according to the reinforcing steel bar cutting device for building construction, a plurality of reinforcing steel bars can be placed in the sleeve at the same time through the sleeve, the compression degree of the reinforcing steel bars can be adjusted through rotation of the threaded rod, the reinforcing steel bar cutting device can also be matched with reinforcing steel bars of different sizes for driving, the cutting amount is increased, and the cutting effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar cutting devices, in particular to a steel bar cutting device for construction. Background Art

[0002] Construction is a production activity in which people use various building materials and mechanical equipment to build various construction products in a certain space and time according to a specific design blueprint. It includes the entire production process from construction preparation, groundbreaking to project completion and acceptance. This process will involve construction preparation, construction organization design and management, earthwork, blasting, foundation, reinforcement, formwork, scaffolding, concrete, prestressed concrete, masonry, steel structure, wood structure, structural installation and other work. During construction, steel bars need to be cut according to construction requirements.

[0003] The current steel bar cutting device cannot clamp and fix the steel bars, which will affect the cutting accuracy. It can only cut one steel bar during cutting, and the work efficiency is very low. In addition, it cannot quickly locate the cut length of the steel bar, making the fixed-length cutting operation of the steel bar less convenient. The iron filings generated after the cutting are easy to pollute the working environment, affecting the next use and reducing work efficiency. Therefore, we propose a steel bar cutting device for construction. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The utility model discloses a steel bar cutting device for construction, comprising a box body, a support frame fixedly welded to one side of the top of the box body, a sleeve fixedly connected to the upper end of the support frame, circular rings symmetrically fixedly connected at both ends of the sleeve, a rotating ring rotatably connected to one side of the circular ring, three rotating rods movably connected to one side of the circular ring at equal intervals, and the surface of the rotating rod is rotatably connected to the inside of the rotating ring, one end of the rotating rod is movably connected to a rotating wheel, the outer side of the rotating ring is rotatably connected to a rotating block, a micro motor is fixedly installed on one side of the circular ring, the output end of the micro motor is transmission-connected to a threaded rod, and the outer periphery of the threaded rod is threadedly connected to the rotating block.

[0006] As an optimal technical solution of the present invention, the top of the box is fixedly connected to a slide rail, the surface of the slide rail is slidably connected to a movable plate, the top of the movable plate is fixedly connected to an L-shaped plate, one side of the L-shaped plate is rotatably connected to a baffle, and one side of the baffle is fixedly connected to a handle through the L-shaped plate.

[0007] As an optimal technical solution of the present invention, the interior of the box is rotatably connected to a hydraulic cylinder through a connecting plate, a hole groove is opened on one side of the surface of the box, the top of the box is fixedly connected to a support seat, the interior of the support seat is rotatably connected to a rotating arm, and the output end of the hydraulic cylinder passes through the hole groove and is rotatably connected to the bottom of the rotating arm, a cutting machine is fixedly installed on the side of one end of the rotating arm, and a cutting blade is provided at the lower end of the cutting machine.

[0008] As an optimal technical solution of the present invention, a material leakage trough is provided on the upper end surface of the box body, a material baffle is fixedly welded to the surface of the box body, a material guide channel is fixedly connected to the lower end of the material leakage trough, a movable box is provided inside the box body, and a box door is rotatably connected to the side of the box body.

[0009] As an optimal technical solution of the present invention, a dust collection box is fixedly installed on one side of the box body, the top of the dust collection box is fixedly connected to a water tank, the top of the water tank is fixedly connected to a water pump, the top of the water pump is fixedly connected to a water pipe, and the output end of the water pipe is fixedly connected to a water nozzle.

[0010] As a preferred technical solution of the present invention, a vacuum cleaner is provided inside the dust box, a telescopic hose is provided on the top of the dust box, the bottom of one end of the rotating arm is fixedly connected to a limit block, one side of the limit block is fixedly connected to a transfer tube through a connecting column, the transfer tube is connected to the telescopic hose, and the output end of the transfer tube is fixedly connected to a dust collector head.

[0011] As a preferred technical solution of the present invention, a shock absorber is fixedly connected to the top of the box, and a limiting plate is fixedly connected to the top of the shock absorber.

[0012] The beneficial effects of the utility model are:

[0013] 1. This type of steel bar cutting device for construction can place multiple steel bars in the sleeve at the same time by setting a sleeve. The steel bar compression degree can be adjusted by rotating the threaded rod. It can also be adapted to drive steel bars of different sizes, thereby expanding the cutting volume and effectively improving the cutting effect.

[0014] 2. This type of steel bar cutting device for construction uses a baffle. The sliding position adjustment of the baffle represents the adjustment of the steel bar cutting length. It is suitable for cutting steel bars into different lengths and realizing self-positioning of the steel bar cutting length. Its structure is more optimized and the design is more reasonable.

[0015] 3. This type of steel bar cutting device for construction use is equipped with a water nozzle, which can combine the dust generated by cutting with the water sprayed from the water nozzle, effectively suppressing the flying of dust; the utility model has a simple and reasonable structure, a novel design, simple and convenient operation, and high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a three-dimensional diagram of a steel bar cutting device for construction use in the utility model;

[0018] Figure 2 This is a schematic diagram of the sleeve structure of a steel bar cutting device for construction use in the utility model;

[0019] Figure 3 This is a schematic diagram of the baffle structure of a steel bar cutting device for construction use in the utility model;

[0020] Figure 4 This is a schematic diagram of the hydraulic cylinder structure of a steel bar cutting device for construction use in the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a movable box of a steel bar cutting device for construction use in the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the transfer tube structure of a steel bar cutting device for construction.

[0023] In the figure: 1. box body; 2. support frame; 3. sleeve; 4. ring; 5. rotating ring; 6. rotating rod; 7. rotating wheel; 8. rotating block; 9. micro motor; 10. threaded rod; 11. slide rail; 12. moving plate; 13. L-shaped plate; 14. baffle; 15. handle; 16. hydraulic cylinder; 17. support base; 18. rotating arm; 19. cutting machine; 20. cutting blade; 21. leakage chute; 22. baffle plate; 23. material guide channel; 24. moving box; 25. box door; 26. hole slot; 27. dust collection box; 271. water storage tank; 28. telescopic hose; 29. ​​water pump; 30. water pipe; 31. water nozzle; 32. limit block; 33. adapter tube; 34. dust collection head; 35. shock absorber; 36. limit plate. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0025] Example: Figure 1-6 As shown, the utility model is a steel bar cutting device for construction, comprising a box body 1, a support frame 2 is fixedly welded to one side of the top of the box body 1, a sleeve 3 is fixedly connected to the upper end of the support frame 2, a circular ring 4 is symmetrically fixedly connected to both ends of the sleeve 3, a rotating ring 5 is rotatably connected to one side of the circular ring 4, three rotating rods 6 are movably connected to one side of the circular ring 4 at equal intervals, and the surface of the rotating rod 6 is rotatably connected to the inside of the rotating ring 5, one end of the rotating rod 6 is movably connected to a rotating wheel 7, the outer side of the rotating ring 5 is rotatably connected to a rotating block 8, a micro motor 9 is fixedly installed on one side of the circular ring 4, the output end of the micro motor 9 is transmission-connected to a threaded rod 10, and the outer periphery of the threaded rod 10 is threadedly connected to the rotating block 8.

[0026] Among them, the top of the box body 1 is fixedly connected with a slide rail 11, the surface of the slide rail 11 is slidably connected with a movable plate 12, the top of the movable plate 12 is fixedly connected with an L-shaped plate 13, one side of the L-shaped plate 13 is rotatably connected with a baffle 14, and one side of the baffle 14 passes through the L-shaped plate 13 and is fixedly connected with a handle 15. By setting the baffle 14, when cutting the steel bars, the baffle 14 on the moving slide rail 11 is used to limit the length of the steel bars, thereby improving the accuracy of fixed-length cutting of the steel bars.

[0027] Among them, the interior of the box body 1 is rotatably connected to the hydraulic cylinder 16 through a connecting plate, a hole groove 26 is opened on one side of the surface of the box body 1, the top of the box body 1 is fixedly connected to the support seat 17, the interior of the support seat 17 is rotatably connected to the rotating arm 18, and the output end of the hydraulic cylinder 16 passes through the hole groove 26 and is rotatably connected to the bottom of the rotating arm 18. A cutting machine 19 is fixedly installed on the side of one end of the rotating arm 18, and a cutting blade 20 is provided at the lower end of the cutting machine 19. By setting the rotating arm 18, the height of the cutting blade 20 can be adjusted, and the operation is convenient.

[0028] Among them, a material leakage trough 21 is opened on the upper end surface of the box body 1, a material baffle plate 22 is fixedly welded on the surface of the box body 1, the lower end of the material leakage trough 21 is fixedly connected to a material guide channel 23, a movable box 24 is provided inside the box body 1, and a box door 25 is rotatably connected to the side of the box body 1. By setting the material guide channel 23, the debris and dust generated by cutting can be collected centrally, which is convenient for subsequent cleaning.

[0029] Among them, a dust collection box 27 is fixedly installed on one side of the box body 1, and the top of the dust collection box 27 is fixedly connected to a water tank 271, and the top of the water tank 271 is fixedly connected to a water pump 29, and the top of the water pump 29 is fixedly connected to a water pipe 30, and the output end of the water pipe 30 is fixedly connected to a water nozzle 31. By setting the water nozzle 31, the dust generated by cutting can be combined with the water sprayed by the water nozzle 31, thereby effectively suppressing the flying of dust.

[0030] Among them, a vacuum cleaner is provided inside the dust box 27, and a telescopic hose 28 is connected to the top of the dust box 27. The bottom of one end of the rotating arm 18 is fixedly connected to a limit block 32, and one side of the limit block 32 is fixedly connected to a transfer tube 33 through a connecting column. The transfer tube 33 is connected to the telescopic hose 28, and the output end of the transfer tube 33 is fixedly connected to a dust head 34. By setting the limit block 32, the height of the dust head 34 can be changed according to the height of the rotating arm 18, so that dust can be effectively collected.

[0031] The top of the box body 1 is fixedly connected with a shock absorber 35, and the top of the shock absorber 35 is fixedly connected with a limit plate 36. The limit plate 36 is provided to prevent the steel bars from being offset during cutting.

[0032] Working principle: When in use, place the steel bar to be cut in the sleeve 3, and drive the L-shaped plate 13 by moving the movable plate 12. Turn the handle 15 to drive the angle adjustment of the baffle 14 so that the baffle 14 is against one end of the steel bar. The sliding position adjustment of the baffle 14 represents the adjustment of the cutting length of the steel bar, which is suitable for cutting steel bars into different lengths and realizing self-positioning of the steel bar cutting length. Start the micro motor 9 to drive the threaded rod 10 to rotate. The rotating block 8 outside the threaded rod 10 drives the rotating ring 5 to rotate, and drives the rotating rod 6 to rotate, so that the runner 7 is close to the outside of the steel bar. The rotation of the threaded rod 10 drives the steel bar compression and its adjustment to adapt to steel bars of different sizes, expands the cutting volume, and effectively improves the cutting effect. Start the liquid The pressure cylinder 16 and the cutting machine 19, the output end of the hydraulic cylinder 16 drives the rotating arm 18 to rotate, so that the cutting blade 20 on one side of the rotating arm 18 cuts the steel bar, and at the same time starts the vacuum cleaner and the water pump 29. The water pump 29 starts to spray water from the water nozzle 31 through the water pipe 30, so that the dust generated by the cutting can be combined with the water sprayed by the water nozzle 31, effectively suppressing the flying of dust. It is fixed to the lower end of the rotating arm 18 through the limit block 32, and the height of the vacuum head 34 can be changed according to the height of the rotating arm 18, which can effectively absorb dust. The waste generated by the cutting falls into the material guide channel 23 through the leakage trough 21, and is finally collected by the mobile box 24. The mobile box 24 moves through the box door 25, and then the waste garbage in the mobile box 24 is processed.

[0033] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0034] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A steel bar cutting device for construction, comprising a box (1), characterized in that: A support frame (2) is fixedly welded to one side of the top of the box body (1), a sleeve (3) is fixedly connected to the upper end of the support frame (2), a circular ring (4) is symmetrically fixedly connected to both ends of the sleeve (3), one side of the circular ring (4) is rotatably connected to a rotating ring (5), one side of the circular ring (4) is movably connected to three rotating rods (6) at equal intervals, and the surface of the rotating rod (6) is rotatably connected to the inside of the rotating ring (5), one end of the rotating rod (6) is movably connected to a rotating wheel (7), the outer side of the rotating ring (5) is rotatably connected to a rotating block (8), a micro motor (9) is fixedly installed on one side of the circular ring (4), the output end of the micro motor (9) is transmission-connected to a threaded rod (10), and the outer periphery of the threaded rod (10) is threadedly connected to the rotating block (8).

2. A steel bar cutting device for construction according to claim 1, characterized in that: The top of the box (1) is fixedly connected to a slide rail (11), the surface of the slide rail (11) is slidably connected to a movable plate (12), the top of the movable plate (12) is fixedly connected to an L-shaped plate (13), one side of the L-shaped plate (13) is rotatably connected to a baffle (14), and one side of the baffle (14) passes through the L-shaped plate (13) and is fixedly connected to a handle (15).

3. A steel bar cutting device for construction according to claim 1, characterized in that: The interior of the box (1) is rotatably connected to a hydraulic cylinder (16) via a connecting plate, a hole groove (26) is provided on one side of the surface of the box (1), the top of the box (1) is fixedly connected to a support seat (17), the interior of the support seat (17) is rotatably connected to a rotating arm (18), and the output end of the hydraulic cylinder (16) passes through the hole groove (26) and is rotatably connected to the bottom of the rotating arm (18), a cutting machine (19) is fixedly installed on the side surface of one end of the rotating arm (18), and a cutting blade (20) is provided at the lower end of the cutting machine (19).

4. A steel bar cutting device for construction according to claim 1, characterized in that: The upper end surface of the box body (1) is provided with a material leakage trough (21), the surface of the box body (1) is fixedly welded with a material blocking plate (22), the lower end of the material leakage trough (21) is fixedly connected with a material guide channel (23), the interior of the box body (1) is provided with a movable box (24), and the side of the box body (1) is rotatably connected with a box door (25).

5. A steel bar cutting device for construction according to claim 1, characterized in that: A dust collection box (27) is fixedly mounted on one side of the box body (1); a water storage tank (271) is fixedly connected to the top of the dust collection box (27); a water pump (29) is fixedly connected to the top of the water storage tank (271); a water pipe (30) is fixedly connected to the top of the water pump (29); and a water nozzle (31) is fixedly connected to the output end of the water pipe (30).

6. A steel bar cutting device for construction according to claim 5, characterized in that: A dust collector is provided inside the dust collection box (27), a telescopic hose (28) is provided at the top of the dust collection box (27), a limit block (32) is fixedly connected to the bottom of one end of the rotating arm (18), a transfer tube (33) is fixedly connected to one side of the limit block (32) via a connecting column, the transfer tube (33) is connected to the telescopic hose (28), and a dust collector head (34) is fixedly connected to the output end of the transfer tube (33).

7. A steel bar cutting device for construction according to claim 1, characterized in that: The top of the box body (1) is fixedly connected to a shock absorber (35), and the top of the shock absorber (35) is fixedly connected to a limiting plate (36).

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