Waste steel regeneration quality detection device

Abstract

The utility model relates to the field of scrap steel detection, in particular to a scrap steel regeneration quality detection device which comprises a detection table, a fixed clamping rod, a power clamping rod, a transverse driving assembly, an air cylinder, a machine frame, an elastic ball rod, a wire, a fixed guide roller and a tension detection roller. The power clamping rod is arranged on the detection table in a sliding mode and right faces the fixed clamping rod for use, the transverse driving assembly is arranged above the detection table, the air cylinder is arranged at the lower end of the transverse driving assembly, the machine frame is fixed to the lower end of the air cylinder, a plurality of sliding ways are arranged in the machine frame at intervals, and a sliding groove communicated with the sliding ways is formed in the front end of the machine frame. The elastic ball rod is arranged in the sliding way, a cross rod at the front end of the elastic ball rod is located in the sliding groove, threading holes are formed in the front end of the cross rod, the wire sequentially penetrates through each group of threading holes, the fixed guide roller is connected with the right end of the wire, the tension detection roller is located at the left end of the wire, the structure is simple, and the detection efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of scrap steel detection, in particular to a scrap steel regeneration quality detection device. Background Art

[0002] Scrap steel refers to the steel waste that does not become products during the production process of steel mills, as well as the steel materials in equipment and components that are scrapped after use. Scrap steel recycling refers to the recycling and remelting of these scrapped steels to form new steel. After the new steel is produced, it needs to be tested for surface flatness using quality inspection equipment to avoid unqualified situations.

[0003] The patent number is CN220871736U, which discloses a quality inspection device for scrap steel recycling, including: a base, and also including: a clamping assembly, the clamping assembly is arranged on the base, the clamping assembly includes two movable blocks arranged oppositely, and the two movable blocks move in opposite directions; a hydraulic cylinder, the hydraulic cylinder is arranged on one side of the top of the base, and a lifting plate is provided on the movable end of the hydraulic cylinder; a detection assembly, the detection assembly includes a first motor, a turntable, a mounting tube, a movable column, a ball and a displacement sensor, the first motor is arranged on the lifting plate, the output end of the first motor is coaxially connected to the turntable, a number of mounting tubes are provided at the bottom of the turntable, a movable column is passed through the bottom of the mounting tube, a spring is located between the mounting tube and the movable column, and a ball and a displacement sensor are provided at the end of the movable column away from the mounting tube.

[0004] However, if the device needs to conduct a complete inspection of the scrap steel surface, it is necessary to install a large number of movable columns, a sufficient number of balls and displacement sensors to ensure comprehensive detection. The installation of a large number of displacement sensors also requires the coordination of display devices, including data processing, and the structure is complex. If the ball diameter is large, it will not be able to detect the tiny grooves or protrusions of the scrap steel.

[0005] Therefore, in order to solve the deficiencies in the prior art, a scrap steel recycling quality detection device with a simple structure needs to be designed. Utility Model Content

[0006] The utility model provides a scrap steel regeneration quality detection device to solve the problems of the prior art.

[0007] The purpose of the utility model can be achieved through the following technical solutions: A scrap steel recycling quality detection device includes: a detection platform, a fixed clamping rod, a power clamping rod, a transverse drive assembly, a cylinder, a frame, an elastic ball rod, a wire, a fixed guide roller and a tension detection roller, the fixed clamping rod is fixed on the detection platform, the power clamping rod is slidably set on the detection platform and is used facing the fixed clamping rod, the transverse drive assembly is set above the detection platform, the cylinder is set at the lower end of the transverse drive assembly, the frame is fixed at the lower end of the cylinder, a plurality of groups of slides are arranged at intervals in the frame, the front end of the frame is provided with a slide groove connecting the slides, the elastic ball rod is arranged in the slide, the cross bar at the front end of the elastic ball rod is located in the slide groove, the front end of the cross bar is provided with a wire threading hole, the wire passes through each group of wire threading holes in turn, the fixed guide roller is connected to the right end of the wire, and the tension detection roller is located at the left end of the wire.

[0008] A further improvement is that the elastic ball rod includes a spring and a moving rod, the spring is located in the slide, an adjusting bolt is threadedly connected to the frame, a pressure block is provided inside the slide at the upper end of the spring, and the adjusting bolt passes through the frame to connect the pressure block.

[0009] A further improvement is that the lateral drive assembly includes a screw seat, a screw, a motor and a ball nut pair, the screw is rotatably connected to the inner side of the screw seat, the output end of the motor is connected to one side of the screw, the ball nut pair is arranged on the screw, and the upper end of the cylinder is connected to the ball nut pair.

[0010] As a further improvement, the cross-sections of the fixed clamping rod and the power clamping rod are L-shaped and the inner height is less than the thickness of the scrap steel. The power clamping rod includes a sliding rod and a second cylinder. The second cylinder is arranged at the right end of the sliding rod. A sliding groove is provided on the detection table, and the sliding rod is slidably arranged in the sliding groove.

[0011] Compared with the existing technology, the beneficial effects of the scrap steel recycling quality detection device of the utility model are:

[0012] The scrap steel to be inspected is placed on the inspection table, the power clamping rod moves and cooperates with the fixed clamping rod to fix the scrap steel, and then the cylinder drives the frame and the elastic ball rod, wire, fixed guide roller and tension detection roller on the frame to move downward synchronously, so that the lower end of the elastic ball rod contacts the surface of the scrap steel, the elastic ball rod in the initial state and the elastic ball rod are in a compressed state and the compressed state of each group of elastic ball rods is the same, so that the position of the cross bar at the front end of each group of elastic ball rods is the same, so that the wire is in a horizontal and straight state, and the wire tension detected by the tension detection roller is the initial value; the transverse drive assembly drives the whole to move to the right, because there are depressions or protrusions on the surface of the scrap steel, the elastic ball rod will move up or down when it contacts the depression or protrusion, so that the position of the wire at the front end changes, and so that the wire tension value detected by the tension detection roller changes, so that it can be known that there are defects on the scrap steel surface. The evenly distributed elastic ball rods improve the detection density and improve the accuracy of scrap steel surface detection. It has a simple structure and high detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model

[0014] Figure 2 A structural diagram of another local perspective in this utility model

[0015] Figure 3 for Figure 1 Structural diagram of a partially enlarged view

[0016] Figure 4 for Figure 2 Structural diagram of a partially enlarged view

[0017] In the figure, 1-testing table, 11-sliding groove, 2-fixed clamping rod, 3-power clamping rod, 31-sliding rod, 32-cylinder 2, 41-lateral drive assembly, 411-screw seat, 412-screw, 413-motor, 414-ball nut pair, 42-cylinder, 5-frame, 51-slide, 52-slide, 53-adjusting bolt, 54-pressure block, 6-elastic ball rod, 61-cross bar, 611-threading hole, 62-moving rod, 63-spring, 67-wire, 8-fixed guide roller, 9-tension detection roller. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0020] Below with reference to the embodiment and the attached Figures 1 to 4 , the technical solution of the utility model is further elaborated.

[0021] Example 1

[0022] A scrap steel recycling quality detection device includes: a detection platform 1, a fixed clamping rod 2, a power clamping rod 3, a transverse drive assembly 41, a cylinder 42, a frame 5, an elastic ball rod 6, a wire 7, a fixed guide roller 8 and a tension detection roller 9, wherein the fixed clamping rod 2 is fixed on the detection platform 1, the power clamping rod 3 is slidably arranged on the detection platform 1 and is used directly opposite the fixed clamping rod 2, the transverse drive assembly 41 is arranged above the detection platform 1, the cylinder 42 is arranged at the lower end of the transverse drive assembly 41, and the The frame 5 is fixed to the lower end of the cylinder 42, and several groups of slides 51 are arranged at intervals in the frame 5. The front end of the frame 5 is provided with a slide groove 52 connecting the slide 51, and the elastic ball rod 6 is arranged in the slide 51. The cross bar 61 at the front end of the elastic ball rod 6 is located in the slide groove 52, and the front end of the cross bar 61 is provided with a threading hole 611. The wire 7 passes through each group of threading holes 611 in turn. The fixed guide roller 8 is connected to the right end of the wire 7, and the tension detection roller 9 is located at the left end of the wire 7.

[0023] like Figures 1 to 4 As shown, the working principle of the present invention is as follows: the scrap steel to be inspected is placed on the inspection table 1, the power clamping rod 3 moves to cooperate with the fixed clamping rod 2 to fix the scrap steel, and then the cylinder 42 drives the frame 5 and the elastic ball rod 6, the wire 7, the fixed guide roller 8 and the tension detection roller 9 on the frame 5 to move downward synchronously, so that the lower end of the elastic ball rod 6 contacts the surface of the scrap steel. The elastic ball rod 6 in the initial state is in a compressed state and the compressed state of each group of elastic ball rods 6 is the same, so that the position of the cross bar 61 at the front end of each group of elastic ball rods 6 is the same. At this time, the wire 7 is in a horizontal and straight state, and the tension of the wire 7 detected by the tension detection roller 9 is the initial value; the transverse driving component 41 drives the whole to move to the right. Due to the presence of depressions or protrusions on the surface of the scrap steel, the elastic ball rod 6 will move up or down when contacting the depressions or protrusions, thereby changing the position of the wire 7 at the front end, and thereby changing the tension value of the wire 7 detected by the tension detection roller 9, so that it can be known that there are defects on the scrap steel surface. The evenly distributed elastic ball rods 6 improve the detection density and improve the accuracy of the scrap steel surface detection. The structure is simple and the detection efficiency is high.

[0024] As a further preferred embodiment, the elastic ball rod 6 includes a spring 63 and a movable rod 62, the spring 63 is located in the slide 51, the frame 5 is threadedly connected with an adjusting bolt 53, and the slide 51 is provided with a pressure block 54 located at the upper end of the spring 63, and the adjusting bolt 53 passes through the frame 5 to connect the pressure block 54.

[0025] After long-term use, the spring 63 of each elastic ball rod 6 will be fatigued to a certain extent. In the initial state, the adjusting bolt 53 is adjusted to control the lifting and lowering of the pressing block 54, thereby making the wire 7 in the initial state in a horizontal state.

[0026] As a further preferred embodiment, the lateral drive assembly 41 includes a screw seat 411, a screw 412, a motor 413 and a ball nut pair 414. The screw 412 is rotatably connected to the inner side of the screw seat 411, the output end of the motor 413 is connected to one side of the screw 412, the ball nut pair 414 is arranged on the screw 412, and the upper end of the cylinder 42 is connected to the ball nut pair 414 to achieve stable reciprocating movement and perform multiple tests.

[0027] As a further preferred embodiment, the fixed clamping rod 2 and the power clamping rod 3 have L-shaped cross-sections and the inner height is set to be less than the thickness of the scrap steel. The power clamping rod 3 includes a slide rod 31 and a second cylinder 32. The second cylinder 32 is arranged at the right end of the slide rod 31. The detection platform 1 is provided with a sliding groove 11, and the slide rod 31 is slidably arranged in the sliding groove 11. This allows the elastic ball rod 6 to be located in the inner groove of the fixed clamping rod 2 or the power clamping rod 3. When the elastic ball rod 6 starts to move for detection, it can start from the edge of the scrap steel, thereby improving the accuracy of detection.

[0028] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A scrap steel recycling quality detection device, characterized in that: include: The inspection platform, the fixed clamping rod, the power clamping rod, the transverse drive assembly, the cylinder, the frame, the elastic ball rod, the wire, the fixed guide roller and the tension detection roller, the fixed clamping rod is fixed on the inspection platform, the power clamping rod is slidably set on the inspection platform and is used opposite to the fixed clamping rod, the transverse drive assembly is set above the inspection platform, the cylinder is set at the lower end of the transverse drive assembly, the frame is fixed at the lower end of the cylinder, a plurality of groups of slides are arranged at intervals in the frame, a slide groove connecting the slides is provided at the front end of the frame, the elastic ball rod is arranged in the slide, the cross bar at the front end of the elastic ball rod is located in the slide groove, the front end of the cross bar is provided with a threading hole, the wire passes through each group of threading holes in turn, the fixed guide roller is connected to the right end of the wire, and the tension detection roller is located at the left end of the wire.

2. The scrap steel recycling quality detection device according to claim 1, characterized in that: The elastic ball rod includes a spring and a moving rod. The spring is located in the slide. An adjusting bolt is threadedly connected to the frame. A pressure block located at the upper end of the spring is provided inside the slide. The adjusting bolt passes through the frame and connects to the pressure block.

3. The scrap steel recycling quality detection device according to claim 1, characterized in that: The transverse drive assembly includes a screw seat, a screw, a motor and a ball nut pair. The screw is rotatably connected to the inner side of the screw seat, the output end of the motor is connected to one side of the screw, the ball nut pair is arranged on the screw, and the upper end of the cylinder is connected to the ball nut pair.

4. The scrap steel recycling quality detection device according to claim 1, characterized in that: The cross-sections of the fixed clamping rod and the power clamping rod are L-shaped and the inner height is less than the thickness of the scrap steel. The power clamping rod includes a sliding rod and a second cylinder. The second cylinder is arranged at the right end of the sliding rod. A sliding groove is provided on the inspection table, and the sliding rod is slidably arranged in the sliding groove.

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