Stainless steel wire toughness detection device

Abstract

The utility model discloses a stainless steel wire toughness detection device which comprises an operation box, the surface of the operation box is fixedly connected with a control panel, the surface of the operation box is slidably connected with a pair of opening and closing doors, the inner bottom wall of the operation box is fixedly connected with an operation table, and the inner wall of the operation table is rotatably connected with a clamping detection mechanism. According to the steel rope detection device, the steel ropes are placed in the grooves in the corresponding positions according to the thickness and size of the steel ropes, the pair of clamping plates are close to each other to clamp the steel ropes, the pair of opening and closing doors are closed at the moment, risks caused by steel rope breakage in the detection process are avoided, and the pair of crescent pressing plates press the surfaces of the steel ropes; the laser emitter emits laser to observe whether the receiver at the equal-height position is received or not, and when the receiver cannot receive optical signals, the electric signals are transmitted to the alarm to give an alarm to inform an experiment operator that the detected steel rope is deformed and cannot be reset.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel line detection technical field especially relates to a kind of stainless steel line toughness detection device. BACKGROUND

[0002] Stainless steel wire is also called stainless steel wire, and various specifications and models of silk products made of stainless steel as raw material, the cross section is generally round or flat. Commonly used stainless steel wire with good corrosion resistance and high cost performance is 304 and 316 stainless steel wire.

[0003] When the toughness of stainless steel wire is detected, the stainless steel wire rope needs to be stretched and fixed, and whether it is deformed is observed by pressing it. The existing detection device has certain safety hazard, and if the steel rope is suddenly broken during detection, it will cause safety risk. At the same time, it is necessary to fix and adjust the steel rope of various specifications and thicknesses during clamping, which is more troublesome. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of stainless steel line toughness detection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of stainless steel line toughness detection device, including operation box, the surface of the operation box is fixedly connected with control panel, the surface of the operation box is slidably connected with a pair of switch doors, the inner bottom wall of the operation box is fixedly connected with operation table, the inner wall of the operation table is rotatably connected with clamping detection mechanism;

[0007] The clamping detection mechanism includes a first positive and negative screw rod rotatably connected to the inner wall of the operation table, the inner wall of the operation table is slidably connected with a clamping plate, the inner wall of the clamping plate is threadedly connected with the surface of the first positive and negative screw rod, a plurality of grooves of various specifications are formed in the surface of the clamping plate, a plurality of laser emitters are fixedly connected to one side of the left clamping plate, a plurality of receivers are fixedly connected to one side of the right clamping plate, and the heights of the plurality of laser emitters and the plurality of receivers correspond to each other.

[0008] The inner wall of the operation box is fixedly connected with a first motor and a fixed plate, the output end of the first motor is fixedly connected with a one-way screw rod, the bottom end of the one-way screw rod is rotatably connected with the upper surface of the fixed plate, the surface of the first motor is threadedly connected with a mounting plate, the surface of the mounting plate is slidably connected with the inner wall of the operation box, and a pair of crescent-shaped pressing plates are installed below the mounting plate.

[0009] Preferably, the upper surface of the mounting plate is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a sleeve, the lower surface of the mounting plate is fixedly connected with a U-shaped plate, and the sleeve is in sliding connection with the inner wall of the U-shaped plate.

[0010] Preferably, the inner wall of the sleeve is in sliding connection with a connecting shaft, a plurality of threaded holes are formed in the surface of the connecting shaft, and a screw rod is in threaded connection with the inner wall of the sleeve.

[0011] Preferably, the bottom end of the connecting shaft is fixedly connected with a positioning plate, and the inner wall of the positioning plate is in rotary connection with a second reversible screw rod.

[0012] Preferably, the surface of the second reversible screw rod is in threaded connection with the inner wall of a pair of crescent-shaped pressing plates, and the upper surface of the crescent-shaped pressing plate is in sliding connection with the inner top wall of the positioning plate.

[0013] Preferably, the upper surface of the operation box is fixedly connected with an alarm, and the inner top wall of the operation box is fixedly connected with an illuminating lamp.

[0014] The utility model discloses the beneficial effect that:

[0015] 1. According to the thickness of steel rope, place in the groove on the corresponding position, a pair of clamping plates are close to each other and clamp the steel rope, at this time, a pair of switch doors are closed, the risk of steel rope breakage during detection is avoided, a pair of crescent-shaped pressing plates press the surface of the steel rope, the laser emitter sends laser and observes whether the receiver on the contour position is received, when the receiver cannot receive the light signal, the alarm is sent through the electric signal transmission and gives the alarm, and the experimenter is informed that the detected steel rope is deformed and cannot be reset.

[0016] 2. When the descending height of the crescent-shaped pressing plate needs to be changed, the pressure of the crescent-shaped pressing plate on the surface of the steel rope is changed, the height of the connecting shaft in the sleeve can be adjusted, and the screw rod is repositioned in the corresponding threaded hole and fixed. ACCURATE DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view in the utility model;

[0019] Figure 3 It is a structure schematic view in the utility model;

[0020] Figure 4 It is a structure schematic view in the utility model.

[0021] In the figure: 1, operation box; 2, switch door; 3, alarm; 4, control panel; 5, operation table; 6, screw rod; 7, first positive and negative screw rod; 8, laser emitter; 9, first motor; 10, fixed plate; 11, one-way screw rod; 12, mounting plate; 13, electric telescopic rod; 14, U-shaped plate; 15, clamping plate; 16, threaded hole; 17, receiver; 18, groove; 19, sleeve; 20, connecting shaft; 21, positioning plate; 22, crescent-shaped pressing plate; 23, second positive and negative screw rod; 24, illuminating lamp. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Referring to Figures 1-4 A stainless steel wire toughness detection device, including operation box 1, the surface of operation box 1 is fixedly connected with control panel 4, a pair of switch doors 2 are slidably connected to the surface of operation box 1, the inner bottom wall of operation box 1 is fixedly connected with operation table 5, and the inner wall of operation table 5 is rotatably connected with clamping detection mechanism;

[0024] The clamping detection mechanism includes a first positive and negative screw rod 7 rotatably connected to the inner wall of the operation table 5, a clamping plate 15 slidably connected to the inner wall of the operation table 5, the inner wall of the clamping plate 15 is threadedly connected with the surface of the first positive and negative screw rod 7, a plurality of grooves 18 of various specifications are formed in the surface of the clamping plate 15, a plurality of laser emitters 8 are fixedly connected to one side of the left clamping plate 15, a plurality of receivers 17 are fixedly connected to one side of the right clamping plate 15, and the heights of the plurality of laser emitters 8 correspond to the heights of the plurality of receivers 17.

[0025] The inner wall of operation box 1 is fixedly connected with a first motor 9 and a fixed plate 10, the output end of the first motor 9 is fixedly connected with a one-way screw rod 11, the bottom end of the one-way screw rod 11 is rotatably connected with the upper surface of the fixed plate 10, the surface of the first motor 9 is threadedly connected with a mounting plate 12, the surface of the mounting plate 12 is slidably connected with the inner wall of the operation box 1, and a pair of crescent-shaped pressing plates 22 are installed below the mounting plate 12.

[0026] The utility model discloses, through setting control panel 4, through PLC programming control drive equipment's start -stop, through setting a pair of switch door 2, when detecting, close switch door 2 safety protection, through setting first positive and negative screw rod 7, operator rotates first positive and negative screw rod 7, drive a pair of clamping plate 15 close to each other or away, through setting multiple specifications' recess 18, can place different specifications model's steel rope in corresponding multiple specifications' recess 18 and fix, through setting laser emitter 8, laser emitter 8 sends out light signal, is accepted to corresponding height's receiver 17, when steel rope is deformed under stress and cannot reset, is blocked by the surface of steel rope, make receiver 17 unable to accept signal, determine steel rope stress to produce deformation at this time, through setting first motor 9, its output end drives unidirectional screw rod 11 rotation, unidirectional screw rod 11 rotation drives the height of mounting plate 12 and adjusts, through setting crescent-shaped pressing plate 22, the surface of steel rope is pressed and detected.

[0027] The upper surface of the mounting plate 12 is fixedly connected with an electric telescopic rod 13, the output end of the electric telescopic rod 13 is fixedly connected with a sleeve 19, the lower surface of the mounting plate 12 is fixedly connected with a U-shaped plate 14, and the inner wall of the sleeve 19 is slidably connected with the U-shaped plate 14.

[0028] In the utility model, the electric telescopic rod 13 is arranged, the electric telescopic rod 13 is started, the height of the sleeve 19 as a whole is changed, the U-shaped plate 14 is arranged, and the stability of the sleeve 19 during movement is ensured.

[0029] The inner wall of the sleeve 19 is slidably connected with a connecting shaft 20, a plurality of threaded holes 16 are formed in the surface of the connecting shaft 20, the inner wall of the sleeve 19 is threadedly connected with a screw rod 6, and the screw rod 6 is matched with the inner wall of the plurality of threaded holes 16.

[0030] In the utility model, the plurality of threaded holes 16 are arranged, the height of the connecting shaft 20 can be positioned through the screw rod 6 after being adjusted, the connecting shaft 20 is arranged, and the positioning plate 21 is mounted.

[0031] The bottom end of the connecting shaft 20 is fixedly connected with the positioning plate 21, and the inner wall of the positioning plate 21 is rotatably connected with a second positive and negative screw rod 23.

[0032] In the utility model, the positioning plate 21 is arranged, and the stability of the rotation of the second positive and negative screw rod 23 is ensured.

[0033] The surface of the second positive and negative screw rod 23 is threadedly connected with the inner wall of a pair of crescent-shaped pressing plates 22, and the upper surface of the crescent-shaped pressing plate 22 is slidably connected with the inner top wall of the positioning plate 21.

[0034] The utility model discloses, through setting up second positive and negative screw rod 23, a pair of crescent shaped pressing plate 22 is driven away or close to each other with second positive and negative screw rod 23 rotation, thereby the pressure of different position of steel rope is detected, and the change reaction of steel rope in different position is conveniently detected.

[0035] The upper surface of the operation box 1 is fixedly connected with an alarm 3, and the inner top wall of the operation box 1 is fixedly connected with an illuminating lamp 24.

[0036] In the utility model, when the receiver 17 cannot receive signals, the alarm 3 is triggered through electric signal transmission to give an alarm and inform the experimental operator.

[0037] Working principle: before detection, the steel rope to be detected is placed between the pair of clamping plates 15, the first positive and negative screw rod 7 is rotated to drive the pair of clamping plates 15 to approach each other to clamp the steel rope, according to the thickness of the steel rope, the steel rope is placed in the corresponding groove 18, then the first positive and negative screw rod 7 is rotated to drive the pair of clamping plates 15 to approach each other to clamp the steel rope, at this time, the pair of switch doors 2 is closed, the electric telescopic rod 13 is started, the output end of the electric telescopic rod 13 drives the sleeve 19 and the connecting shaft 20 to slide and descend in the U-shaped plate 14 as a whole, the connecting shaft 20 drives the positioning plate 21 to descend, the surface of the steel rope is pressed through the pair of crescent shaped pressing plates 22, when the crescent shaped pressing plates 22 are reset, the laser emitter 8 at the corresponding height is started, the laser emitter 8 emits laser to observe whether the receiver 17 at the same height position is received, when the receiver 17 cannot receive the light signal, the alarm 3 is triggered through electric signal transmission to give an alarm and inform the experimental operator that the steel rope to be detected is deformed and cannot be reset, when it is necessary to adjust the height of the mounting plate 12, the first motor 9 is started to drive the one-way screw rod 11 to rotate, the height of the mounting plate 12 is adjusted, when it is necessary to change the descending height of the crescent shaped pressing plate 22, the height of the connecting shaft 20 in the sleeve 19 can be adjusted, the screw rod 6 is repositioned in the corresponding threaded hole 16 and fixed, through the above structure, the risk caused by the rupture of the steel rope during detection is avoided, and different specifications of steel ropes can be clamped and detected according to needs.

[0038] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A stainless steel wire toughness testing device comprising an operating box (1), characterized in that, The surface of the operation box (1) is fixedly connected with a control panel (4), the surface of the operation box (1) is slidably connected with a pair of switch doors (2), the inner bottom wall of the operation box (1) is fixedly connected with an operation table (5), and the inner wall of the operation table (5) is rotatably connected with a clamping detection mechanism. The inner wall of the operation table (5) is slidably connected with a clamping plate (15), the inner wall of the clamping plate (15) is threadedly connected with the surface of the first forward and reverse screw rod (7), the surface of the clamping plate (15) is provided with grooves (18) of various specifications, one side of the left clamping plate (15) is fixedly connected with a plurality of laser emitters (8), one side of the right clamping plate (15) is fixedly connected with a plurality of receivers (17), and the heights of the plurality of laser emitters (8) correspond to those of the plurality of receivers (17). The inner wall of the operation box (1) is fixedly connected with a first motor (9) and a fixed plate (10), the output end of the first motor (9) is fixedly connected with a one-way screw rod (11), the bottom end of the one-way screw rod (11) is rotatably connected with the upper surface of the fixed plate (10), the surface of the first motor (9) is threadedly connected with a mounting plate (12), the surface of the mounting plate (12) is slidably connected with the inner wall of the operation box (1), and a pair of crescent-shaped pressing plates (22) are mounted below the mounting plate (12).

2. The stainless steel wire toughness testing device of claim 1, wherein, The upper surface of the mounting plate (12) is fixedly connected with an electric telescopic rod (13), the output end of the electric telescopic rod (13) is fixedly connected with a sleeve (19), the lower surface of the mounting plate (12) is fixedly connected with a U-shaped plate (14), and the sleeve (19) is slidably connected with the inner wall of the U-shaped plate (14).

3. The stainless steel wire toughness testing device of claim 2, wherein, The inner wall of the sleeve (19) is slidably connected with a connecting shaft (20), the surface of the connecting shaft (20) is provided with a plurality of threaded holes (16), the inner wall of the sleeve (19) is threadedly connected with a screw rod (6), and the screw rod (6) is matched with the inner wall of the plurality of threaded holes (16).

4. The stainless steel wire toughness testing device of claim 3, wherein, The bottom end of the connecting shaft (20) is fixedly connected with a positioning plate (21), and the inner wall of the positioning plate (21) is rotatably connected with a second forward and reverse screw rod (23).

5. The stainless steel wire toughness testing device of claim 4, wherein, The surface of the second forward and reverse screw rod (23) is threadedly connected with the inner wall of a pair of crescent-shaped pressing plates (22), and the upper surface of the crescent-shaped pressing plate (22) is slidably connected with the inner top wall of the positioning plate (21).

6. The stainless steel wire toughness testing device of claim 1, wherein, The upper surface of the operation box (1) is fixedly connected with an alarm (3), and the inner top wall of the operation box (1) is fixedly connected with an illuminating lamp (24).

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