Steel bar cutting device for steel bar detection

Abstract

The utility model discloses a reinforcing steel bar cutting device for reinforcing steel bar detection, which comprises a base, a supporting box, a support and a fixing box, the supporting box, the support and the fixing box are fixedly connected to the top of the base and are sequentially arranged from right to left, and a fixing frame is arranged at the top of the base and additionally arranged on the front side and the rear side of the supporting box. The utility model belongs to the technical field of reinforcing steel bar processing, and particularly relates to a reinforcing steel bar cutting device which solves the problems that when reinforcing steel bars are placed underground and cut off manually through reinforcing steel bar shears or reinforcing steel bar cutters, after one reinforcing steel bar is cut off, the cutting-off precision is low, the reinforcing steel bars need to be continuously pulled, and the cutting-off efficiency is high. The utility model relates to a reinforcing steel bar cutting device for reinforcing steel bar detection.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel bar processing, especially relates to a steel bar cutting device for steel bar detection. BACKGROUND

[0002] Steel bar refers to steel material for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel material is circular or square with rounded corners. The steel bar includes plain round steel bar, ribbed steel bar and twisted steel bar. The steel bar is a common device on a construction site. The steel bar is usually long, and needs to be cut according to requirements during detection.

[0003] The steel bar cutting device for building on the market is used to place the steel bar underground, and cut the steel bar by manpower using a steel bar cutter or a steel bar knife. After cutting one steel bar, the remaining steel bar is cut as a comparison. The cutting precision is low, and the steel bar needs to be pulled constantly, consuming physical strength. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that the steel bar is placed underground, and cut by manpower using a steel bar cutter or a steel bar knife. After cutting one steel bar, the remaining steel bar is cut as a comparison. The cutting precision is low, and the steel bar needs to be pulled constantly, consuming physical strength.

[0005] To solve the above technical problem, the utility model adopts the following technical scheme: a steel bar cutting device for steel bar detection, including base, support box, support and fixed box, the support box, support and fixed box all are fixedly connected in the base top, the support box, support and fixed box are arranged in turn from right to left, the base top is equipped with fixed frame, and it is added in the front and back of support box, still includes

[0006] The conveying assembly is arranged on the support box and the fixed frame, and is used for conveying the position of the steel bar.

[0007] The positioning assembly is arranged on the fixed box, and is used for limiting the cutting length of the steel bar and ensuring the stability of the steel bar cutting.

[0008] The cutting assembly is arranged on the support, and is used for cutting the steel bar.

[0009] Further, the conveying assembly includes a roller, an electric push rod, a connecting frame, a servo motor and a conveying cylinder.

[0010] The roller is rotationally connected between the inner walls of the support box, and is arranged in a horizontal linear arrangement. The electric push rod penetrates through the fixed frame vertically and is fixedly connected thereto. The connecting frame is fixedly connected to the free end of the electric push rod and is arranged in a ∩ shape. The servo motor is fixedly installed on the outer wall of the connecting frame. One end of the conveying cylinder is fixedly connected to the output end of the servo motor, and the other end is rotationally connected to the inner wall of the connecting frame.

[0011] Further, the positioning assembly comprises a first cylinder, a sliding frame, a second cylinder and a pressing plate, wherein:

[0012] The first cylinder is horizontally penetrated through the fixed box and fixedly connected with the fixed box, the sliding frame is fixedly connected at the free end of the first cylinder, the second cylinder is vertically penetrated through the sliding frame and fixedly connected with the sliding frame, and the pressing plate is fixedly connected at the free end of the second cylinder.

[0013] Further, the cutting assembly comprises a hydraulic rod, a connecting frame, a rotary motor and a cutting wheel, wherein:

[0014] The hydraulic rod is vertically penetrated through the support and fixedly connected with the support, the connecting frame is fixedly connected at the free end of the hydraulic rod and is in a ∩ type, the rotary motor is fixedly installed on the outer wall of the connecting frame, and the cutting wheel is fixedly connected at the output end of the rotary motor.

[0015] Further, the top of the fixed box is in a concave type from top to bottom, the bottom of the sliding frame is matched with the top of the fixed box, and the diameter of the roller is gradually reduced from both ends to the middle part.

[0016] Further, the fixed box is provided with limiting holes and the limiting holes are symmetrically distributed, the outer wall of the sliding frame is provided with limiting blocks, and the limiting blocks are slidably connected with the limiting holes.

[0017] After the above structure is adopted, the beneficial effects of the present application are as follows:

[0018] (1) According to the cutting length of the steel bar, the position of the sliding frame in the fixed box is adjusted, the limiting block moves in the limiting groove during the process, then one end of the steel bar is placed at the middle position of the top of the roller, the conveying cylinder is controlled to move downward and contact the top of the steel bar, the rotation of the conveying cylinder positions the steel bar, until the end of the steel bar abuts against the outer wall of the sliding frame, and the steel bar is clamped and positioned by the downward movement of the pressing plate;

[0019] (2) After the rotary motor is started and the hydraulic rod is controlled to extend at a constant speed, the rotation of the cutting wheel can cut the steel bar, after a section of the steel bar is cut, the next section of the steel bar is positioned by controlling the servo motor to run, and the cutting operation of the next section of the steel bar is completed, thereby improving the cutting efficiency of the steel bar. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0021] Figure 1 The present application provides a steel bar cutting device for steel bar detection.

[0022] Figure 2 A front view of a reinforcing steel bar cutting device for reinforcing steel bar detection is provided for the utility model;

[0023] Figure 3 A perspective structural schematic view of a reinforcing steel bar cutting device for reinforcing steel bar detection is provided for the utility model;

[0024] Figure 4 A side view of a reinforcing steel bar cutting device for reinforcing steel bar detection is provided for the utility model;

[0025] Figure 5 A top view of a reinforcing steel bar cutting device for reinforcing steel bar detection is provided for the utility model;

[0026] Figure 6 A fixed box sectional view of a reinforcing steel bar cutting device for reinforcing steel bar detection is provided for the utility model;

[0027] Figure 7 A half sectional view of a reinforcing steel bar cutting device for reinforcing steel bar detection is provided for the utility model.

[0028] In the drawings: 1, base, 2, support box, 3, support, 4, fixed box, 5, fixed frame, 6, roller, 7, electric push rod, 8, connecting frame, 9, servo motor, 10, conveying cylinder, 11, cylinder one, 12, sliding frame, 13, cylinder two, 14, pressing plate, 15, hydraulic rod, 16, connecting frame, 17, rotary motor, 18, cutting wheel, 19, limit hole, 20, limit block. DETAILED DESCRIPTION

[0029] As Figures 1-2 shown, a reinforcing steel bar cutting device for reinforcing steel bar detection, it includes base 1, support box 2, support 3 and fixed box 4, support box 2, support 3 and fixed box 4 are all fixedly connected at the top of base 1, support box 2, support 3 and fixed box 4 are sequentially arranged from right to left, the top of base 1 is equipped with fixed frame 5, and it is added in the front and back sides of support box 2, further includes conveying assembly, positioning assembly and cutting assembly.

[0030] Conveying assembly is used to the position conveying of reinforcing steel bar, positioning assembly is used to limit the cutting length of reinforcing steel bar and guarantee the stability when cutting reinforcing steel bar, cutting assembly is used to the cutting operation of reinforcing steel bar.

[0031] As Figure 1 , 3As shown in Figures 5 and 7, in order to convey the reinforcing bars, the conveying assembly includes a roller 6, an electric push rod 7, a connecting frame 8, a servo motor 9, and a conveying cylinder 10. The roller 6 is rotatably connected between the inner walls of the support box 2 and is arranged in a horizontal linear pattern. The diameter of the roller 6 decreases from both ends to the middle. The electric push rod 7 vertically penetrates the fixing frame 5 and is fixedly connected to it. The connecting frame 8 is fixedly connected to the free end of the electric push rod 7 and is arranged in a U-shape. The servo motor 9 is fixedly installed on the outer wall of the connecting frame 8. One end of the conveying cylinder 10 is fixedly connected to the output end of the servo motor 9, and the other end is rotatably connected to the inner wall of the connecting frame 8.

[0032] like Figure 1 , 3 As shown in Figures 5 and 6, in order to limit the sliding distance of the reinforcing bar and to position the reinforcing bar, the positioning assembly includes a first cylinder 11, a sliding frame 12, a second cylinder 13, and a pressure plate 14. The first cylinder 11 horizontally penetrates the fixed box 4 and is fixedly connected to it. The sliding frame 12 is fixedly connected to the free end of the first cylinder 11. The second cylinder 13 vertically penetrates the sliding frame 12 and is fixedly connected to it. The pressure plate 14 is fixedly connected to the free end of the second cylinder 13. The top of the fixed box 4 is concave from top to bottom. The bottom of the sliding frame 12 is adapted to the top of the fixed box 4. The fixed box 4 is provided with limiting holes 19, which are symmetrically distributed. The outer wall of the sliding frame 12 is provided with limiting blocks 20, which pass through the limiting holes 19 and are slidably connected to them.

[0033] like Figure 3 and 4 As shown, in order to facilitate the cutting of steel bars, the cutting assembly includes a hydraulic rod 15, a connecting frame 16, a rotary motor 17, and a cutting wheel 18. The hydraulic rod 15 penetrates the bracket 3 vertically and is fixedly connected to it. The connecting frame 16 is fixedly connected to the free end of the hydraulic rod 15 and is arranged in a U-shape. The rotary motor 17 is fixedly installed on the outer wall of the connecting frame 16, and the cutting wheel 18 is fixedly connected to the output end of the rotary motor 17.

[0034] In specific use, according to the length of the steel bar, the cylinder 11 is controlled to extend, the sliding frame 12 drives the limiting block 20 to move in the limiting groove, one end of the steel bar is placed in the middle position on the top of the roller 6, the electric push rod 7 is controlled to extend, the conveying cylinder 10 is lowered to contact the top of the steel bar, the servo motor 9 is started, the rotation of the conveying cylinder 10 positions and conveys the steel bar until the end of the steel bar abuts against the outer wall of the sliding frame 12, the cylinder 13 is controlled to extend, the pressing plate is lowered to clamp and position the steel bar, the rotary motor 17 is started, the hydraulic rod 15 is controlled to extend at a constant speed, the rotation of the cutting wheel 18 cuts the steel bar, the next segment of the steel bar is positioned by continuously controlling the servo motor 9 to operate, the next segment of the steel bar is cut, and the cutting efficiency of the steel bar is improved.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents. In general, if a person skilled in the art is inspired by the present application, without departing from the purpose of the present application, similar structural modes and embodiments can be designed without creative design, which should belong to the protection scope of the present application.

Claims

1. A rebar cutting device for rebar detection, comprising a base, a support box, a bracket, and a fixing box, wherein the support box, bracket, and fixing box are all fixedly connected to the top of the base, and the support box, bracket, and fixing box are arranged sequentially from right to left; a fixing frame is provided on the top of the base and is added to the front and rear sides of the support box, characterized in that: Also include The conveying assembly is arranged on the support box and the fixing frame, and is used for conveying the position of the steel bar; The positioning assembly is arranged on the fixing box, and is used for limiting the cutting length of the steel bar and ensuring the stability of the steel bar during cutting; The cutting assembly is arranged on the support, and is used for cutting operation of the steel bar.

2. The reinforcing steel detecting reinforcing steel intercepting device according to claim 1, characterized in that: The conveying assembly includes a roller, an electric push rod, a connecting frame, a servo motor and a conveying cylinder, wherein: The roller is rotationally connected between the inner walls of the support box, and is arranged in a transverse linear arrangement, the electric push rod is vertically penetrated through the fixing frame and is fixedly connected thereto, the connecting frame is fixedly connected to the free end of the electric push rod, and is arranged in a ∩ shape, the servo motor is fixedly installed on the outer wall of the connecting frame, and the conveying cylinder is fixedly connected to the output end of the servo motor at one end and is rotationally connected to the inner wall of the connecting frame at the other end.

3. The reinforcing steel detecting reinforcing steel intercepting device according to claim 2, characterized in that: The positioning assembly includes a cylinder one, a sliding frame, a cylinder two and a pressing plate, wherein: The cylinder one is horizontally penetrated through the fixing box and is fixedly connected thereto, the sliding frame is fixedly connected to the free end of the cylinder one, the cylinder two is vertically penetrated through the sliding frame and is fixedly connected thereto, and the pressing plate is fixedly connected to the free end of the cylinder two.

4. The reinforcing steel detecting reinforcing steel intercepting device according to claim 3, characterized in that: The cutting assembly includes a hydraulic rod, a connecting frame, a rotary motor and a cutting wheel, wherein: The hydraulic rod is vertically penetrated through the support and is fixedly connected thereto, the connecting frame is fixedly connected to the free end of the hydraulic rod and is arranged in a ∩ shape, the rotary motor is fixedly installed on the outer wall of the connecting frame, and the cutting wheel is fixedly connected to the output end of the rotary motor.

5. The reinforcing steel detecting reinforcing steel intercepting device according to claim 4, characterized in that: The top of the fixing box is arranged in a concave shape from top to bottom, the bottom of the sliding frame is matched with the top of the fixing box, and the diameter of the roller is arranged in a decreasing manner from both ends to the middle part.

6. The reinforcing steel detecting reinforcing steel intercepting device according to claim 5, characterized in that: The fixing box is provided with limiting holes, which are symmetrically distributed, and the outer wall of the sliding frame is provided with limiting blocks, which are penetrated through the limiting holes and are slidably connected thereto.

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