Fixable steel bar cutting device for municipal construction

Abstract

The utility model belongs to the technical field of moisture prevention, and discloses a fixable reinforcing steel bar cutting device for municipal construction, the fixable reinforcing steel bar cutting device for municipal construction comprises a base, and an auxiliary mechanism is arranged at the top of the base. Then the two handles are held to drive the two arc-shaped frames II to move upwards, the four springs are stressed, one ends of a plurality of reinforcing steel bars sequentially penetrate through the two arc-shaped frames I and the two arc-shaped frames II at the same time, the two handles are loosened, the four springs rebound, downward force is generated, and the plurality of reinforcing steel bars are positioned; according to the reinforcing steel bar cutting device, the purpose of protecting reinforcing steel bars can be achieved, friction force between the reinforcing steel bars and two first arc-shaped frames and friction force between the reinforcing steel bars and two second arc-shaped frames can be increased, the situation that the reinforcing steel bars deviate in the cutting process is avoided, meanwhile, the reinforcing steel bars of different lengths can be stably clamped, and the reinforcing steel bars can be conveniently taken.

Description

Technical Field

[0001] The present application relates to the field of moisture-proof technology, and more specifically, to a fixable steel bar cutting device for municipal construction. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision will continue to increase during municipal construction, which will make the steel bar cutting device play an important role in various fields of national economic construction.

[0003] After searching the public (announcement) number: CN206936243U, a steel bar cutting machine is disclosed, including a machine base, a support, a detachable machine cover, a center axis, a cutting knife, a handle, a drive motor, a support leg, and a moving mechanism; the support is installed at the rear end of the machine base. During the use of this application, due to the lack of an adjustment mechanism, the steel bars can only be positioned by expansion bolts. When the steel bars need to be taken, the whole process will be time-consuming and laborious, which will lead to reduced cutting efficiency.

[0004] In order to solve the above problems, the present application provides a fixable steel bar cutting device for municipal construction. Utility Model Content

[0005] The present application provides a fixed steel bar cutting device for municipal construction using the following technical solution:

[0006] A fixed steel bar cutting device for municipal construction comprises a base, an auxiliary mechanism is arranged on the top of the base, and the auxiliary mechanism extends to the inside of the base;

[0007] The auxiliary mechanism includes a guide groove, which is opened inside the base, a knob is provided on one side of the base, a bidirectional screw is fixedly connected to one side of the knob, one end of the bidirectional screw passes through the guide groove and is rotatably connected to the inside of the base, two threaded blocks are screwed on the outer wall of the bidirectional screw, the tops of the two threaded blocks are fixedly connected to an arc frame 1, the tops of the two arc frames 1 are fixedly connected to two connecting rods, the outer sides of the four connecting rods are fixedly sleeved with square blocks, the tops of the four square blocks are provided with two arc frames 2, the tops of the four square blocks are fixedly connected with baffles, the bottoms of the two baffles are fixedly connected with two springs, the bottom ends of the four springs are respectively fixedly connected to the tops of the two arc frames 2, the four springs are respectively sleeved on the outsides of the four connecting rods, and a cutting component is provided between the two arc frames 2.

[0008] Furthermore, through slots are provided inside the two baffles, and pull rods are fixedly connected to the tops of the two arc-shaped frames. The tops of the two pull rods pass through the two through slots respectively and are fixedly connected to handles.

[0009] Through the above technical solution, the handle and the pull rod cooperate to facilitate the adjustment of the height of the two arc-shaped frames at a later stage.

[0010] Furthermore, a plurality of anti-skid rubber pads are fixedly connected to the inner sides of the two arc-shaped frames 1 and the two arc-shaped frames 2, and the plurality of anti-skid rubber pads are evenly distributed.

[0011] Through the above technical solution, by providing multiple anti-slip rubber pads, the positioning effect of the steel bars can be enhanced to avoid deviation during cutting.

[0012] Furthermore, a square plate is fixedly connected to the top of the base, two square grooves are provided at the bottom of the two arc frames, the two square plates are respectively embedded in the four square grooves, and the connection between the bidirectional screw and the base is movably connected through a bearing.

[0013] Through the above technical solution, the two square plates cooperate with the four square grooves, so that the two arc frames can be more stable when moving towards or in the opposite direction.

[0014] Furthermore, the cutting component includes two support plates, both of which are fixedly connected to the top of the base, and the two support plates are symmetrically arranged front and back with the center line of the base as the axis.

[0015] Through the above technical solution, by providing two support plates, a good supporting effect can be played on the cutting disc.

[0016] Furthermore, a slide groove is provided on the top of the two support plates, and an electric push rod is fixedly embedded in the two slide grooves. The top ends of the two electric push rods are fixedly connected to a cross plate, and the cross plate matches the two slide grooves.

[0017] Through the above technical solution, by setting two electric push rods, it is convenient to adjust the height of the cutting disc at a later stage.

[0018] Furthermore, a movable groove is opened inside the horizontal plate, and vertical plate one and vertical plate two are fixedly embedded inside the movable groove, a roller is embedded between vertical plate one and vertical plate two, and the connection between the roller and vertical plate one and vertical plate two is movably connected through bearings, a cutting disk is fixedly sleeved on the outer side of the roller, a motor is fixedly connected to one side of the vertical plate, and one end of the roller is fixedly connected to the output shaft of the motor.

[0019] Through the above technical solution, the roller can be made more secure when rotating.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] The two arc frames 1 are driven to move toward each other by a bidirectional screw, and then the two handles are held to drive the two arc frames 2 to move upward. The four springs are stressed, and then one end of multiple steel bars is simultaneously and sequentially passed through the two arc frames 1 and the two arc frames 2. Then, the two handles are released, and the four springs rebound to generate a downward force to position the multiple steel bars. Because multiple anti-slip rubber pads are provided, they can not only protect the steel bars, but also increase the friction between the steel bars and the two arc frames 1 and the two arc frames 2, thereby avoiding deviation during the steel bar cutting process. At the same time, steel bars of different lengths can be firmly clamped, and the steel bars can be easily taken. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 A bottom view of the local structure of this application;

[0024] Figure 3 For this application Figure 1 Enlarged view of the structure of part A in the middle.

[0025] Description of the numbers in the figure:

[0026] 1. Base; 2. Knob; 3. Bidirectional screw; 4. Threaded block; 5. Arc frame 1; 6. Connecting rod; 7. Square block; 8. Arc frame 2; 9. Baffle; 10. Spring; 11. Pull rod; 12. Anti-slip rubber pad; 13. Square plate; 14. Support plate; 15. Horizontal plate; 16. Vertical plate 1; 17. Vertical plate 2; 18. Roller; 19. Cutting disc; 20. Motor; 21. Electric push rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0030] The present application embodiment discloses a fixable steel bar cutting device for municipal construction. Figure 1 , Figure 2 and Figure 3 , comprising a base 1, an auxiliary mechanism is provided on the top of the base 1, and the auxiliary mechanism extends into the interior of the base 1;

[0031] The auxiliary mechanism includes a guide groove, which is opened inside the base 1. A knob 2 is provided on one side of the base 1. A bidirectional screw 3 is fixedly connected to one side of the knob 2. One end of the bidirectional screw 3 passes through the guide groove and is rotatably connected to the inside of the base 1. Two threaded blocks 4 are screwed to the outer wall of the bidirectional screw 3. The tops of the two threaded blocks 4 are fixedly connected to an arc frame 1 5. The tops of the two arc frames 1 5 are fixedly connected to two connecting rods 6. Square blocks 7 are fixedly sleeved on the outsides of the four connecting rods 6. Two arc frames 2 8 are provided on the tops of the four square blocks 7. Baffles 9 are fixedly connected to the tops of the four connecting rods 6. Two springs 10 are fixedly connected to the bottoms of the two baffles 9. The bottoms of the four springs 10 are respectively fixedly connected to the tops of the two arc frames 2 8. The four springs 10 are respectively sleeved on the outsides of the four connecting rods 6.

[0032] See also Figure 1 and Figure 3 , through grooves are provided inside the two baffles 9, and the tops of the two arc-shaped frames 8 are fixedly connected with pull rods 11, and the tops of the two pull rods 11 respectively pass through the two through grooves and are fixedly connected with handles, and the inner sides of the two arc-shaped frames 1 5 and the two arc-shaped frames 2 8 are fixedly connected with multiple anti-skid rubber pads 12, and the multiple anti-skid rubber pads 12 are evenly distributed. By providing multiple anti-skid rubber pads 12, the positioning effect of the steel bars can be enhanced to avoid deviation during cutting;

[0033] See also Figure 1 A square plate 13 is fixedly connected to the top of the base 1, and two square grooves are provided at the bottom of the two arc-shaped frames 5. The two square plates 13 are respectively embedded in the four square grooves. The connection between the bidirectional screw 3 and the base 1 is movably connected through a bearing. The four square grooves cooperate with the two arc-shaped frames 5, so that the two devices can be more stable during the movement process, thereby making the service life of the device longer.

[0034] See also Figure 1 and Figure 2 A cutting component is provided between the two arc-shaped frames 8, and the cutting component includes two support plates 14, and the two support plates 14 are fixedly connected to the top of the base 1, and the two support plates 14 are symmetrically arranged front and back with the center line of the base 1 as the axis, and the tops of the two support plates 14 are provided with slide grooves, and the insides of the two slide grooves are fixedly embedded with electric push rods 21, and the tops of the two electric push rods 21 are fixedly connected with cross plates 15, and the cross plates 15 are matched with the two slide grooves. Through the cooperation of the two slide grooves and the cross plates 15, when the two electric push rods 21 drive the cross plates 15 to move up and down, the up and down movement of the cutting disc 19 can be more stable, thereby achieving the purpose of higher cutting efficiency;

[0035] See also Figure 1 and Figure 2 A movable groove is provided inside the horizontal plate 15, and a vertical plate 16 and a vertical plate 2 17 are fixedly embedded inside the movable groove. A roller 18 is embedded between the vertical plate 16 and the vertical plate 2 17. The roller 18 is movably connected to the vertical plate 16 and the vertical plate 2 17 at the connection point through a bearing. A cutting disc 19 is fixedly sleeved on the outer side of the roller 18, and a motor 20 is fixedly connected to the side of the vertical plate 16, and one end of the roller 18 is fixedly connected to the output shaft of the motor 20;

[0036] The implementation principle of the embodiment of the present application is as follows: the user first rotates the knob 2 according to the overall length of the steel bar to drive the bidirectional screw 3 to rotate. Since the outer threads at both ends of the bidirectional screw 3 turn in opposite directions, the two arc frames 5 can be driven to move toward each other through the two threaded blocks 4. When the distance between the two arc frames 5 is adjusted, the two handles are pulled upward, and the two arc frames 8 are driven to move upward through the two pull rods 11. At this time, the four springs 10 are stressed and in a compressed state. Then, one end of multiple steel bars can be simultaneously passed through the two arc frames 1 5 and the two arc frames 2 8 in sequence. After the placement is completed, the two handles can be released, and the four springs 10 will be free of force, rebound, and generate downward force, and the two arc-shaped frames 2 8 are used to position multiple steel bars. Because multiple anti-skid rubber pads 12 are provided, the steel bars can be protected and the friction between the steel bars and the two arc-shaped frames 1 5 and the two arc-shaped frames 2 8 can be increased. Through the above structure, the deviation during the steel bar cutting process can be avoided, and the steel bars of different lengths can be firmly clamped, thereby improving the work efficiency and facilitating the taking of the steel bars.

[0037] When the fixation is completed, the two electric push rods 21 can be started to drive the cutting disc 19 to rise and fall through the horizontal plate 15, the vertical plate 1 16, the vertical plate 2 17 and the roller 18. When it is lifted to a suitable height, the power supply can be started so that the output shaft of the motor 20 drives the roller 18 to rotate at high speed, and the roller 18 drives the cutting disc 19 to rotate at high speed, thereby completing the cutting of multiple steel bars.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fixed steel bar cutting device for municipal construction, comprising a base (1), characterized in that: An auxiliary mechanism is provided on the top of the base (1), and the auxiliary mechanism extends into the interior of the base (1); The auxiliary mechanism comprises a guide groove, which is opened inside the base (1). A knob (2) is provided on one side of the base (1). A bidirectional screw (3) is fixedly connected to one side of the knob (2). One end of the bidirectional screw (3) passes through the guide groove and is rotatably connected to the inside of the base (1). Two threaded blocks (4) are screwed to the outer wall of the bidirectional screw (3). The tops of the two threaded blocks (4) are fixedly connected to arc-shaped frames (5). The tops of the two arc-shaped frames (5) are fixedly connected to two connecting rods (6). Square blocks (7) are fixedly sleeved on the outer sides of the four connecting rods (6). The tops of the four square blocks (7) are provided with two arc-shaped frames (8). The tops of the four connecting rods (6) are fixedly connected to baffles (9). The bottoms of the two baffles (9) are fixedly connected to two springs (10). The bottom ends of the four springs (10) are respectively fixedly connected to the tops of the two arc-shaped frames (8). The four springs (10) are respectively sleeved on the outer sides of the four connecting rods (6). A cutting component is provided between the two arc-shaped frames (8).

2. The fixed steel bar cutting device for municipal construction according to claim 1 is characterized in that: The two baffles (9) are provided with through slots inside, and the tops of the two arc-shaped frames (8) are fixedly connected with pull rods (11), and the tops of the two pull rods (11) respectively pass through the two through slots and are fixedly connected with handles.

3. The fixed steel bar cutting device for municipal construction according to claim 1 is characterized in that: A plurality of anti-skid rubber pads (12) are fixedly connected to the inner sides of the two arc-shaped frames 1 (5) and the two arc-shaped frames 2 (8), and the plurality of anti-skid rubber pads (12) are evenly distributed.

4. The fixed steel bar cutting device for municipal construction according to claim 1 is characterized in that: A square plate (13) is fixedly connected to the top of the base (1), two square grooves are respectively provided at the bottom of the two arc-shaped frames (5), and the two square plates (13) are respectively embedded in the four square grooves. The connection between the bidirectional screw (3) and the base (1) is movably connected via a bearing.

5. The fixed steel bar cutting device for municipal construction according to claim 1, characterized in that: The cutting component comprises two support plates (14), the two support plates (14) are fixedly connected to the top of the base (1), and the two support plates (14) are symmetrically arranged front and back with the center line of the base (1) as the axis.

6. The fixed steel bar cutting device for municipal construction according to claim 5, characterized in that: The tops of the two support plates (14) are each provided with a slide groove, the insides of the two slide grooves are each fixedly embedded with an electric push rod (21), the tops of the two electric push rods (21) are fixedly connected with a cross plate (15), and the cross plate (15) is matched with the two slide grooves.

7. A fixed steel bar cutting device for municipal construction according to claim 6, characterized in that: A movable groove is provided inside the horizontal plate (15), and a vertical plate 1 (16) and a vertical plate 2 (17) are fixedly embedded inside the movable groove. A roller (18) is embedded between the vertical plate 1 (16) and the vertical plate 2 (17). The roller (18) is movably connected to the vertical plate 1 (16) and the vertical plate 2 (17) at their connection points via bearings. A cutting disc (19) is fixedly sleeved on the outer side of the roller (18). A motor (20) is fixedly connected to one side of the vertical plate 1 (16), and one end of the roller (18) is fixedly connected to an output shaft of the motor (20).

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