Steel bar cutting machine

Abstract

The utility model discloses a steel bar cutting machine which comprises a bottom plate, the lower end of the bottom plate is symmetrically and fixedly connected with a plurality of bottom columns, the lower ends of the bottom columns are all provided with anti-skid pads, the upper end of the bottom plate is symmetrically and fixedly connected with two vertical rods, and the upper ends of the two vertical rods are jointly and fixedly connected with a top plate. A first electric telescopic rod is installed at the lower end of the top plate, a mounting plate is fixedly connected to the telescopic end of the first electric telescopic rod, a second electric telescopic rod is installed on one side of the mounting plate, a cutting assembly is arranged at the telescopic end of the second electric telescopic rod, and an adjusting mechanism used for the steel bar cutting machine is arranged at the upper end of the bottom plate. The motor is started to be matched with the multiple rotating wheels, after the motor is started, the whole rotating disc drives the fixed steel bar to rotate with the rotating rod as the axis, angle adjustment is conducted, and the steel bar can be simply and conveniently located at the needed angle according to the actual situation.

Description

Technical Field

[0001] The present application relates to the field of steel bar cutting machines, and in particular to a steel bar cutting machine. Background Art

[0002] For example, a steel bar cutting machine mentioned in announcement number CN202320705924.6, when using the cutting machine to cut steel bars, the debris generated by the cutting will splash everywhere, which may cause accidental injuries to the operator. In addition, some cutting machines are equipped with a cover, but the cover does not have the function of guiding and collecting debris, and the debris will be scattered in the cutting machine, which is not convenient for cleaning;

[0003] The solution is to install two fixing components on the top of the base, and the two fixing components are symmetrically distributed on the front and rear sides of the support plate. The steel bars are sequentially passed through the through holes, the limit holes and the through holes on the rear horizontal plate, and the motor three is started. The screw two driven by the motor three rotates, and the screw drives the moving blocks to move toward the through holes. The two clamping plates slide toward the through holes in cooperation with the slide bar and the slide cavity, so as to clamp steel bars of different sizes.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the device places the steel bar on the cutting table and fixes it before cutting, but the position of the steel bar cannot be adjusted after it is fixed, which makes it inconvenient to adjust the cutting position and requires re-clamping and fixing the steel bar, which is time-consuming and laborious.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0006] In order to solve the problem that the device places the steel bars on the cutting table and fixes them before cutting, but the position of the steel bars cannot be adjusted after they are fixed, which makes it inconvenient to adjust the cutting position and requires re-clamping and fixing the steel bars, which is time-consuming and laborious, the present application provides a steel bar cutting machine.

[0007] The present application provides a steel bar cutting machine adopting the following technical solution:

[0008] A steel bar cutting machine comprises a base plate, a plurality of base columns are symmetrically fixedly connected to the lower end of the base plate, the lower ends of the plurality of base columns are all provided with anti-slip pads, two vertical rods are symmetrically fixedly connected to the upper end of the base plate, the upper ends of the two vertical rods are commonly fixedly connected to a top plate, a first electric telescopic rod is installed at the lower end of the top plate, the telescopic end of the first electric telescopic rod is fixedly connected to a mounting plate, a second electric telescopic rod is installed on one side of the mounting plate, the telescopic end of the second electric telescopic rod is provided with a cutting assembly, and an adjustment mechanism for the steel bar cutting machine is provided at the upper end of the base plate.

[0009] Preferably, the adjustment mechanism comprises a motor installed at the lower end of the base plate, the output shaft end of the motor extends to the upper end of the base plate and is fixedly connected to a rotating rod, and the upper end of the rotating rod is fixedly connected to a rotating disk.

[0010] Preferably, two rotating wheels are symmetrically mounted on the lower end of the rotating disk, and the lower ends of the two rotating wheels are both against the upper end of the bottom plate.

[0011] Preferably, a placement groove is provided at the upper end of the turntable, and two transmission cavities are symmetrically opened between the inner walls on the left and right sides of the turntable, and bidirectional threaded rods are connected in the two transmission cavities for common rotation.

[0012] Preferably, two sliders are symmetrically threadedly connected on the bidirectional threaded rod, and the two sliders are slidably connected to the upper and lower inner walls of the corresponding transmission cavity. The opposite surfaces of the two sliders are fixedly connected to limit blocks, and the other ends of the two limit blocks pass through the corresponding transmission cavity and extend into the placement groove. Both ends of the bidirectional threaded rod pass through the corresponding transmission cavity and extend to the outside, and are fixedly connected with a crank.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. Start the first electric telescopic rod to drive the cutting assembly to move downward, and start the second electric telescopic rod to adjust the position of the cutting assembly according to the actual situation. When the angle of the steel bar needs to be adjusted, start the motor and cooperate with multiple rotating wheels. After the motor is started, the entire turntable will drive the fixed steel bar to rotate with the rotating rod as the axis to adjust the angle. The steel bar can be easily and conveniently placed at the required angle according to the actual situation;

[0015] 2. Place the steel bars to be cut on the turntable, and then manually turn the crank. The crank will cause the bidirectional threaded rod to rotate. When the bidirectional threaded rod rotates, the two sliders threadedly connected to it drive the corresponding limit blocks to move relative to each other, fixing the two ends of the steel bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 2 It is a schematic diagram of the planar structure of an embodiment of the application;

[0018] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0019] Explanation of the accompanying drawings: 1. bottom plate; 2. bottom column; 3. vertical rod; 4. top plate; 5. first electric telescopic rod; 6. second electric telescopic rod; 7. cutting assembly; 8. motor; 9. rotating rod; 10. rotating wheel; 11. turntable; 12. placement slot; 13. transmission chamber; 14. crank; 15. bidirectional threaded rod; 16. slider; 17. limit block. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a steel bar cutting machine. Figure 1-2 A steel bar cutting machine comprises a bottom plate 1, a plurality of bottom columns 2 are symmetrically fixedly connected to the lower end of the bottom plate 1, and the lower ends of the plurality of bottom columns 2 are all provided with anti-slip pads, two vertical rods 3 are symmetrically fixedly connected to the upper end of the bottom plate 1, and the upper ends of the two vertical rods 3 are commonly fixedly connected to a top plate 4, a first electric telescopic rod 5 is installed at the lower end of the top plate 4, and the telescopic end of the first electric telescopic rod 5 is fixedly connected to a mounting plate, a second electric telescopic rod 6 is installed on one side of the mounting plate, and a cutting assembly 7 is provided at the telescopic end of the second electric telescopic rod 6, and an adjustment mechanism for the steel bar cutting machine is provided at the upper end of the bottom plate 1.

[0022] Start the first electric telescopic rod 5 to drive the cutting assembly 7 to move downward, and start the second electric telescopic rod 6 to adjust the position of the cutting assembly 7 according to actual conditions. When the angle of the steel bar needs to be adjusted, start the motor 8, and cooperate with multiple rotating wheels 10. After the motor 8 is started, the entire turntable 11 will drive the fixed steel bar to rotate around the rotating rod 9 as the axis to adjust the angle. The steel bar can be easily and conveniently placed at the required angle according to actual conditions.

[0023] Reference Figure 2-3 The adjustment mechanism includes a motor 8 installed at the lower end of the base plate 1. The end of the output shaft of the motor 8 extends to the upper end of the base plate 1 and is fixedly connected to a rotating rod 9. The upper end of the rotating rod 9 is fixedly connected to a rotating disk 11. Two rotating wheels 10 are symmetrically installed at the lower end of the rotating disk 11. The lower ends of the two rotating wheels 10 are both against the upper end of the base plate 1.

[0024] Reference Figure 2-3A placement groove 12 is provided at the upper end of the turntable 11, and two transmission chambers 13 are symmetrically opened between the inner walls on the left and right sides of the turntable 11. A bidirectional threaded rod 15 is connected to the two transmission chambers 13 for common rotation. Two sliders 16 are symmetrically threaded on the bidirectional threaded rod 15. The two sliders 16 are slidably connected to the upper and lower inner walls of the corresponding transmission chambers 13. The opposite surfaces of the two sliders 16 are fixedly connected to limit blocks 17. The other ends of the two limit blocks 17 penetrate the corresponding transmission chambers 13 and extend into the placement groove 12. Both ends of the bidirectional threaded rod 15 penetrate the corresponding transmission chambers 13 and extend to the outside, and are fixedly connected with a crank 14.

[0025] The crank 14 rotates to cause the bidirectional threaded rod 15 to rotate. The bidirectional threaded rod 15 rotates to cause the two sliders 16 threadedly connected thereto to drive the corresponding limit blocks 17 to move relative to each other.

[0026] The implementation principle of the steel bar cutting machine of the embodiment of the present application is as follows: when in use, the steel bar to be cut is placed in the rotating disk 11, and then the crank 14 is manually rotated, and the crank 14 rotates to rotate the bidirectional threaded rod 15, and the bidirectional threaded rod 15 rotates, so that the two sliders 16 threadedly connected thereto drive the corresponding limit blocks 17 to move relative to each other, thereby fixing the two ends of the steel bar;

[0027] Then, the first electric telescopic rod 5 is started to drive the cutting assembly 7 to move downward, and the second electric telescopic rod 6 can be started to adjust the position of the cutting assembly 7 according to actual conditions. When the angle of the steel bar needs to be adjusted, the motor 8 is started, and multiple rotating wheels 10 are cooperated. After the motor 8 is started, the entire turntable 11 will drive the fixed steel bar to rotate around the rotating rod 9 as the axis to adjust the angle. The steel bar can be easily and conveniently placed at the required angle according to actual conditions.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] 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 steel bar cutting machine, comprising a bottom plate (1), characterized in that: The lower end of the bottom plate (1) is symmetrically fixedly connected to a plurality of bottom columns (2), the lower ends of the plurality of bottom columns (2) are all provided with anti-slip pads, the upper end of the bottom plate (1) is symmetrically fixedly connected to two vertical rods (3), the upper ends of the two vertical rods (3) are commonly fixedly connected to a top plate (4), the lower end of the top plate (4) is mounted with a first electric telescopic rod (5), the telescopic end of the first electric telescopic rod (5) is fixedly connected to a mounting plate, a second electric telescopic rod (6) is mounted on one side of the mounting plate, the telescopic end of the second electric telescopic rod (6) is provided with a cutting assembly (7), and the upper end of the bottom plate (1) is provided with an adjustment mechanism for a steel bar cutting machine.

2. A steel bar cutting machine according to claim 1, characterized in that: The adjustment mechanism comprises a motor (8) mounted at the lower end of the base plate (1), the output shaft end of the motor (8) extending to the upper end of the base plate (1) and fixedly connected to a rotating rod (9), and the upper end of the rotating rod (9) is fixedly connected to a rotating disk (11).

3. A steel bar cutting machine according to claim 2, characterized in that: Two rotating wheels (10) are symmetrically mounted at the lower end of the rotating disk (11), and the lower ends of the two rotating wheels (10) are both in contact with the upper end of the bottom plate (1).

4. A steel bar cutting machine according to claim 3, characterized in that: A placement slot (12) is provided at the upper end of the rotating disk (11), and two transmission chambers (13) are symmetrically provided between the inner walls on the left and right sides of the rotating disk (11), and bidirectional threaded rods (15) are rotatably connected in the two transmission chambers (13).

5. A steel bar cutting machine according to claim 4, characterized in that: The bidirectional threaded rod (15) is symmetrically threaded with two sliders (16), and the two sliders (16) are slidably connected to the upper and lower inner walls of the corresponding transmission cavity (13). The opposite surfaces of the two sliders (16) are fixedly connected to limit blocks (17), and the other ends of the two limit blocks (17) penetrate the corresponding transmission cavity (13) and extend into the placement groove (12). Both ends of the bidirectional threaded rod (15) penetrate the corresponding transmission cavity (13) and extend to the outside, and are fixedly connected to a crank (14).

Images