Cable tensile strength detection device for cable production

Abstract

The utility model discloses a cable tensile strength detection device for cable production, which comprises a detection table, one end of the detection table is fixedly connected with two first hydraulic cylinders, the telescopic end of each first hydraulic cylinder is fixedly connected with a first arc-shaped clamping seat, the other end of the detection table is movably connected with a movable seat, and the movable seat is fixedly connected with a second arc-shaped clamping seat. The beneficial effects of the utility model are that the servo motor is started to drive the screw rod to rotate, the screw rod drives the movable seat connected with the vertical plate to move on the detection bench, the movable seat can pull the clamped cable to stretch, and in the stretching process, the tension tester can detect the stretching force, so that the detection efficiency is improved. The infrared distance meter can detect the stretching length, so that the tensile strength can be judged according to the stretching strength and length, the larger the strength is, the longer the stretching length is, the better the tensile strength of the cable is, otherwise, the poorer the tensile strength is, meanwhile, the strength generated when the cable is stretched and fractured is the limit value of the tensile strength of the cable, and the cable can be conveniently positioned, fixed and detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable tensile strength detection technical field especially relates to a cable tensile strength detection device for cable production. BACKGROUND

[0002] Wire and cable are used to transmit electric (magnetic) energy, information and realize electromagnetic energy conversion wire products. Broad sense wire and cable is also called cable, the cable is defined as: the following parts are composed of the collection; One or more insulated wire cores, and their respective possible have the covering layer, total protective layer and outer sheath, cable can also have additional without insulation conductor.

[0003] The existing cable tensile strength detection device has certain drawbacks, first, the existing detection device is inconvenient for cable positioning and stretching detection, second, the existing detection device cannot accurately detect the limit value of cable tensile strength, so that the cable detection is not convenient, so an urgent need for a kind of cable tensile strength detection device for cable production to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a kind of cable tensile strength detection device for cable production, the utility model is realized by the following technical schemes.

[0005] A kind of cable tensile strength detection device for cable production, including detection table, one end of the detection table is fixedly connected with two first hydraulic cylinders, the telescopic end of the first hydraulic cylinder is fixedly connected with first arc clamping seat, the other end of the detection table is movably connected with movable seat, the top of the movable seat is fixedly connected with two second hydraulic cylinders, the telescopic end of the second hydraulic cylinder is fixedly connected with second arc clamping seat, the top of the detection table is equipped with opening, the end near first arc clamping seat inside the opening is fixedly connected with tension tester, the bottom of the movable seat is fixedly connected with vertical plate, one end of the vertical plate through opening is fixedly connected with L type reflector, one end of the detection table bottom is fixedly connected with servo motor, the output shaft of the servo motor is fixedly connected with lead screw, the lead screw is rotatably connected on the detection table by the fixed plate of setting, the side of the fixed plate is fixedly connected with infrared range finder.

[0006] Further, the first arc clamping seat and second arc clamping seat are located on the same straight line, two first arc clamping seats are opposite and parallel, and two second arc clamping seats are opposite and parallel.

[0007] Further, the lead screw is penetrated with vertical plate and is threadedly engaged.

[0008] Further, the telescopic end of the tension tester is fixedly connected on the vertical plate.

[0009] Further, the infrared range finder and the L-shaped reflector are located on the same line.

[0010] Further, limit sliding grooves are formed on both sides of the detection table, and the movable seat slides in the limit sliding grooves through the sliding block.

[0011] The beneficial effects of the device are that, in the working process, first, one end of the cable to be detected is clamped and fixed between the two first arc-shaped clamping seats, and the other end is clamped and fixed between the two second arc-shaped clamping seats, then the servo motor driving screw is rotated, the movable seat connected with the vertical plate is moved on the detection table, the movable seat can pull the clamped cable for stretching, in the stretching process, the tension tester can detect the stretching force, and the infrared range finder can detect the stretching length, so that the stretching strength can be judged according to the stretching force and length, the greater the force and the longer the stretching length, the better the cable stretching strength, and vice versa, and meanwhile, the force generated when the cable is stretched and broken is the limit value of the cable stretching strength, so that the cable can be positioned, fixed and detected. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the utility model, the following will be a brief description of the drawings needed to be used in the specific implementation mode, obviously, the following description of the drawings is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0013] Figure 1 The utility model discloses a cable stretching strength detection device for cable production structure schematic diagram;

[0014] Figure 2 The utility model discloses Figure 1 The enlarged view of A in the utility model;

[0015] Figure 3 The front view of the utility model.

[0016] The following are the reference signs:

[0017] 1, detection table; 11, opening; 12, limit sliding groove;

[0018] 2, first hydraulic cylinder; 21, first arc-shaped clamping seat;

[0019] 3, movable seat; 31, vertical plate; 32, L-shaped reflector;

[0020] 4, second hydraulic cylinder; 41, second arc-shaped clamping seat;

[0021] 5, servo motor; 51, screw rod; 52, fixed plate;

[0022] 6, infrared range finder;

[0023] 7, tension tester. DETAILED DESCRIPTION

[0024] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As shown in the drawings, the utility model has the following specific embodiments. Figures 1-3

[0026] Embodiment:

[0027] A kind of cable tensile strength detection device for cable production, including detection table 1, one end of detection table 1 is fixedly connected with two first hydraulic cylinders 2, the telescopic end of first hydraulic cylinder 2 is fixedly connected with first arc clamping seat 21, the other end of detection table 1 is movably connected with movable seat 3, the top of movable seat 3 is fixedly connected with two second hydraulic cylinders 4, the telescopic end of second hydraulic cylinder 4 is fixedly connected with second arc clamping seat 41, the top of detection table 1 is provided with opening 11, the end close to first arc clamping seat 21 in opening 11 is fixedly connected with tension tester 7, the bottom of movable seat 3 is fixedly connected with vertical plate 31, one end of vertical plate 31 through opening 11 is fixedly connected with L type reflector 32, one end of the bottom of detection table 1 is fixedly connected with servo motor 5, the output shaft of servo motor 5 is fixedly connected with screw rod 51, screw rod 51 is rotatably connected on detection table 1 by the fixed plate 52 for setting, one side of fixed plate 52 is fixedly connected with infrared range finder 7.

[0028] ​By adopting the technical scheme, when the device is used, one end of the cable to be detected is clamped and fixed between the two first arc-shaped clamping seats 21, the other end is clamped and fixed between the two second arc-shaped clamping seats 41, then the servo motor 5 is opened to drive the screw rod 51 to rotate, the movable seat 3 connected with the vertical plate 31 is moved on the detection table 1, the movable seat 3 can pull the clamped cable to stretch, the tension tester 7 can detect the tension during stretching, and the infrared range finder 6 can detect the stretching length, so that the stretching strength can be judged according to the tension and the length, the greater the tension and the longer the stretching length, the better the cable stretching strength, otherwise the worse, and the tension generated when the cable stretches and breaks is the limit value of the cable stretching strength, which is convenient for cable positioning, fixing and detection.

[0029] Specifically, the first arc-shaped clamping seat 21 and the second arc-shaped clamping seat 41 are located on the same straight line, the two first arc-shaped clamping seats 21 are opposite and parallel to each other, and the two second arc-shaped clamping seats 41 are opposite and parallel to each other.

[0030] By adopting the technical scheme, the cable to be detected can be clamped in a straight line.

[0031] Specifically, the screw rod 51 penetrates through the vertical plate 31 and is threadedly connected with the vertical plate 31.

[0032] By adopting the technical scheme, the screw rod 51 can drive the vertically plate 31 to move, so as to drive the movable seat 3 connected with the vertical plate 31 to move on the detection table 1.

[0033] Specifically, the telescopic end of the tension tester 7 is fixedly connected with the vertical plate 31.

[0034] By adopting the technical scheme, when the movable seat 3 moves through the vertical plate 31, the tension tester 7 connected with the movable seat 3 can test the tension generated by the movable seat 3.

[0035] Specifically, the infrared range finder 6 and the L-shaped reflecting plate 32 are located on the same straight line.

[0036] By adopting the technical scheme, the infrared range finder 6 can emit infrared rays for reflection distance measurement.

[0037] Specifically, the detection table 1 is provided with a limiting sliding groove 12 on both sides, and the movable seat 3 is limitedly slid in the limiting sliding groove 12 through the sliding block.

[0038] By adopting the technical scheme, the movable seat 3 can be limitedly slid on the detection table 1.

[0039] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A cable tensile strength detection device for cable production, comprising a detection table (1), characterized in that: One end of the detection platform (1) is fixedly connected with two first hydraulic cylinders (2), the telescopic end of the first hydraulic cylinder (2) is fixedly connected with a first arc-shaped clamping seat (21), the other end of the detection platform (1) is movably connected with a movable seat (3), the top of the movable seat (3) is fixedly connected with two second hydraulic cylinders (4), the telescopic end of the second hydraulic cylinder (4) is fixedly connected with a second arc-shaped clamping seat (41), the top of the detection platform (1) is provided with an opening (11), one end of the opening (11) is fixedly connected with a tension tester (7) inside, the bottom of the movable seat (3) is fixedly connected with a vertical plate (31), one end of the vertical plate (31) penetrating the opening (11) is fixedly connected with an L-shaped reflecting plate (32), one end of the bottom of the detection platform (1) is fixedly connected with a servo motor (5), the output shaft of the servo motor (5) is fixedly connected with a lead screw (51), the lead screw (51) is rotatably connected to the detection platform (1) through a fixed plate (52), one side of the fixed plate (52) is fixedly connected with an infrared range finder (6).

2. The cable tensile strength detection device for cable production according to claim 1, characterized in that: The first arc-shaped clamping seat (21) and the second arc-shaped clamping seat (41) are located on the same straight line, the two first arc-shaped clamping seats (21) are opposite and parallel to each other, and the two second arc-shaped clamping seats (41) are opposite and parallel to each other.

3. The cable tensile strength detection device for cable production according to claim 1, characterized in that: The lead screw (51) penetrates the vertical plate (31) and is in threaded cooperation.

4. The cable tensile strength detection device for cable production according to claim 1, characterized in that: The telescopic end of the tension tester (7) is fixedly connected to the vertical plate (31).

5. The cable tensile strength detection device for cable production according to claim 1, characterized in that: The infrared range finder (6) is located on the same straight line with the L-shaped reflecting plate (32).

6. The cable tensile strength detection device for cable production according to claim 1, characterized in that: Limiting sliding grooves (12) are formed on both sides of the detection platform (1), and the movable seat (3) is limitedly slid in the limiting sliding grooves (12) through the sliding blocks.

Images