Cable testing machine

Abstract

The utility model discloses a cable testing machine which comprises a frame, a plurality of guide wheels are installed in the middle of the frame, the guide wheels are annularly distributed, rotating wheels are installed among the guide wheels, the frame is provided with a driving assembly for driving the rotating wheels to rotate, and the frame is provided with a cable protection sleeve for a cable to penetrate through. A socket fixing plate and a supporting plate are installed on the frame and located on the two sides of the rotating wheel respectively, at least one set of supports are installed on the side, located on the supporting plate, of the frame, and each set of supports is adjustably provided with a steering pulley. According to the utility model, the frame is provided with the driving assembly for driving the rotating wheel to rotate, the rotating wheel can be driven to rotate through the driving assembly, so that the cable can be driven to rotate, the cable can be tested, the frame is provided with the cable protection sleeve for the cable to penetrate through, and the cable protection sleeve can protect the cable.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable test technical field, concretely a kind of cable testing machine. BACKGROUND

[0002] In the electrical component connector technology field, power connector is usually used in pairs with male and female ends, due to the influence of gravity or other factors on the tail cable of the male end for a long time, lateral force will be generated on the connector, and reliability needs to be ensured during long-term use, so the product needs to be verified for lateral force resistance during the development of the power connector. The customer's requirement for connector lateral force test is usually as follows: fix the female end, and test the weight of the cable at the tail of the male end. Since the direction of the cable weight is constant, the relative force direction of the male end cable needs to be changed by rotating the female end fixed posture horizontally when testing lateral force in different directions.

[0003] The utility model discloses a kind of for power connector lateral force test's universal support disclosed in existing publication CN110530708B, including bearing seat, support installed on bearing seat and installation plate being set on support, bearing seat includes two bases being oppositely arranged, vertical slot is set on each base, support is at least partially carded in two vertical slots, installation plate can rotate in support, locking piece is set on installation plate;Different direction lateral force can be continuously tested without secondary clamping, installation plate can rotate in 360 ° in support, realize the flexible switching of the direction of the cable at the tail of the male end of connector when hoisting weight test lateral force, realize the flexible switching of axial locking or radial locking, to be compatible with the lateral force test demand of the connector of two installation modes, simultaneously can simulate 90 ° or 45 ° lateral stress condition when the cable at the tail of the male end of connector hoisting weight test, by the setting of cushion block and multiple turns installation hole, more specifications of connector clamping can be compatible, wide application range.

[0004] Although the prior art can realize the test of the connector cable, the penetration of the cable is inconvenient, therefore, we provide a kind of cable testing machine. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of cable testing machine to solve the problems in prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of cable testing machine, including frame, the middle part of frame is equipped with multiple guide wheels, multiple the guide wheel is annularly distributed, multiple the guide wheel is equipped with runner, the frame is equipped with the drive assembly of driving runner rotation, the frame is equipped with the cable protection sleeve for cable penetration, and the both ends of cable protection sleeve are trumpet-shaped;

[0007] The frame is provided with a socket fixing plate and a support plate on both sides of the rotating wheel, at least one set of supports is arranged on one side of the support plate, and each set of supports is adjustably provided with a steering pulley.

[0008] Preferably, the driving assembly comprises a driving motor and a bearing, a rotating shaft is arranged on the top of the frame through the bearing, a driven sprocket and a driving wheel are arranged on both ends of the rotating shaft, a driving sprocket is arranged on the output shaft of the driving motor, the driving sprocket and the driven sprocket are connected through a chain, and the driving wheel and the rotating wheel are matched with each other.

[0009] Preferably, four guide wheels are arranged, and the guide wheels are H-shaped groove wheels.

[0010] Preferably, a proximity switch is arranged on the side of the frame of the rotating wheel, and a screw matched with the proximity switch is arranged on the rotating wheel.

[0011] Preferably, universal wheels are arranged at the bottom end of the frame, and handrails are arranged at one end of the frame.

[0012] Preferably, two sets of supports are arranged, and the heights of the steering pulleys of the two sets of supports are different.

[0013] Compared with the prior art, the frame is provided with a driving assembly for driving the rotating wheel to rotate, the rotating wheel can be driven to rotate through the driving assembly, the cable can be driven to rotate, the testing of the cable can be realized, the frame is provided with a cable protection sleeve for the cable to penetrate, the two ends of the cable protection sleeve are in a horn shape, the penetration of the cable is facilitated, and the cable protection sleeve can protect the cable. BRIEF DESCRIPTION OF DRAWINGS

[0014] 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 to the present application. In the drawings:

[0015] Figure 1 is a structural schematic view of the present application;

[0016] Figure 2 is a structural schematic view of the present application Figure 1 is a structural schematic view of another view angle of the present application;

[0017] Figure 3 is a structural schematic view of the present application Figure 1 part;

[0018] Figure 4 is a structural schematic view of the present application Figure 3 is a structural schematic view of another view angle of the present application;

[0019] Figure 5It is the structure schematic view of the rotating wheel and the cable protection sleeve of the utility model;

[0020] Figure 6 It is the sectional view of the rotating wheel and the cable protection sleeve of the utility model;

[0021] Figure 7 It is the structure schematic view when using.

[0022] In the drawing: 1, frame; 2, guide wheel; 3, universal wheel; 4, handrail; 5, socket fixed plate; 6, rotating wheel; 7, cable protection sleeve; 8, drive assembly; 9, support plate; 10, steering pulley; 11, support; 12, proximity switch; 801, drive motor; 802, chain; 803, driven sprocket; 804, drive wheel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model.

[0024] Please refer to Figures 1-7 In the embodiments of the utility model, a cable testing machine comprises a frame 1, the frame 1 is provided with universal wheels 3 at the bottom end, the frame 1 is provided with handrails 4 at one end, the frame 1 is provided with a plurality of guide wheels 2 in the middle part, the plurality of guide wheels 2 are arranged in a ring shape, the guide wheels 2 are provided with four in total, the guide wheels 2 are H-shaped groove wheels, the rotating wheels 6 are installed between the plurality of guide wheels 2, the frame 1 is provided with proximity switches 12 at the side of the rotating wheels 6, the rotating wheels 6 are provided with screws matched with the proximity switches 12, the frame 1 is provided with drive assemblies 8 for driving the rotating wheels 6 to rotate, the rotating wheels 6 can be driven to rotate by the drive assemblies 8, so that the cable can be driven to rotate, and the testing of the cable can be realized, the frame 1 is provided with cable protection sleeves 7 for the cable to penetrate, the two ends of the cable protection sleeves 7 are in a trumpet shape, the penetration of the cable is facilitated, and the cable protection sleeves 7 can protect the cable;

[0025] The frame 1 is provided with a socket fixing plate 5 and a support plate 9 on both sides of the rotating wheel 6, at least one set of supports 11 is arranged on one side of the support plate 9, each set of the supports 11 is adjustably provided with a steering pulley 10, and two sets of the supports 11 are arranged and the heights of the steering pulleys 10 of the two sets of the supports 11 are different.

[0026] The driving assembly 8 comprises a driving motor 801 and a bearing, the frame 1 is provided with a rotating shaft at the top through the bearing, both ends of the rotating shaft are provided with a driven sprocket 803 and a driving wheel 804, respectively, a driving sprocket is arranged on an output shaft of the driving motor 801, the driving sprocket and the driven sprocket 803 are connected through a chain 802, and the driving wheel 804 and the rotating wheel 6 are matched with each other.

[0027] The working principle of the utility model is that the frame 1 is provided with a driving assembly 8 for driving the rotating wheel 6 to rotate, the rotating wheel 6 can be driven to rotate through the driving assembly 8, so that the cable can be driven to rotate, and the testing of the cable can be realized, the frame 1 is provided with a cable protection sleeve 7 for the cable to penetrate, and the cable protection sleeve 7 can protect the cable.

[0028] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A cable testing machine comprising a frame (1), characterised in that: A plurality of guide wheels (2) are arranged in the middle of the frame (1), the guide wheels (2) are arranged in a ring shape, a rotating wheel (6) is arranged between the guide wheels (2), the frame (1) is provided with a driving assembly (8) for driving the rotating wheel (6) to rotate, the frame (1) is provided with a cable protection sleeve (7) for the cable to pass through, and the cable protection sleeve (7) is provided with a horn shape at both ends; The frame (1) is provided with a socket fixing plate (5) and a supporting plate (9) on both sides of the rotating wheel (6), and at least one set of supports (11) is arranged on one side of the supporting plate (9), and the steering pulley (10) is adjustably arranged on each set of supports (11).

2. A cable testing machine according to claim 1, wherein: The driving assembly (8) comprises a driving motor (801) and a bearing, a rotating shaft is arranged on the top of the frame (1) through the bearing, driving sprockets (803) and driving wheels (804) are arranged at both ends of the rotating shaft, respectively, a driving sprocket is arranged on the output shaft of the driving motor (801), the driving sprocket and the driving sprocket (803) are connected through a chain (802), and the driving wheel (804) and the rotating wheel (6) are matched with each other.

3. The cable testing machine of claim 1, wherein: The guide wheels (2) are arranged in four, and the guide wheels (2) are H-shaped groove wheels.

4. The cable testing machine of claim 1, wherein: The frame (1) is provided with a proximity switch (12) on the side of the rotating wheel (6), and the rotating wheel (6) is provided with a screw matched with the proximity switch (12).

5. The cable testing machine of claim 1, wherein: The frame (1) is provided with universal wheels (3) at the bottom end, and the frame (1) is provided with handrails (4) at one end.

6. The cable testing machine of claim 1, wherein: The supports (11) are arranged in two groups, and the heights of the steering pulleys (10) arranged on the two groups of supports (11) are different.

Images