Plug swing testing machine for cable processing

Abstract

The utility model relates to a plug swing testing machine used for cable processing, comprising a testing machine body, the testing machine body is provided with a support frame and a driving mechanism, the support frame is provided with a first testing mechanism and a second testing mechanism, the first testing mechanism and the second testing mechanism are both provided with positioning shafts, and the positioning shafts are connected with the driving mechanism. And the supporting frame is provided with two third hand-screwing bolts, the third hand-screwing bolts are provided with fixing plates in a threaded mode, the fixing plates extend into the positioning shafts, and the driving mechanism comprises two connecting frames, two rotating shafts and a linear module. According to the plug swing test machine for cable processing, through the arrangement of the driving mechanism, the first test mechanism and the second test mechanism, a cable can be subjected to multiple bending swing tests, and the connection part of a plug and the cable can be subjected to a bending test, so that the quality and the use reliability of the plug are further evaluated; through the arrangement of the driving mechanism, the first testing mechanism and the second testing mechanism share driving, so that the energy consumption is reduced, and energy conservation and environmental protection are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable test technical field, concretely is a plug swing test machine for cable processing. BACKGROUND

[0002] In the cable processing process, the electric wire swing test machine is usually used for detection, the test material is fixed on the clamp, and a certain load is applied, so that the test material swings left and right under a certain speed, angle and times, the swing simulates the bending condition in actual use, so that the key indicators such as the wire breaking rate, total swing times and folding resistance of the cable or plug can be detected.

[0003] In the implementation of the present application, the inventor found that at least the following problems exist in the prior art, the existing electric wire swing test machine still tests the durability and reliability of the cable when the clamp drives the plug to swing and drives the cable to swing during the plug detection process, compared with the actual use of the plug, the durability and reliability of the contact between the plug and the cable cannot be effectively tested, the test is more limited, and therefore further improvement is needed. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a plug swing test machine for cable processing, which has the advantages of plug cable connection test and solves the problem of the limitation of the existing electric wire swing test machine for plug test.

[0005] To achieve the above object, the utility model provides the following technical scheme: a plug swing test machine for cable processing, which comprises a test machine body, the test machine body is provided with a support frame and a driving mechanism, the support frame is provided with a first test mechanism and a second test mechanism, the first test mechanism and the second test mechanism are both provided with a positioning shaft, the support frame is provided with two third hand screws, the third hand screw is screw mounted with a fixed plate, and the fixed plate extends into the positioning shaft;

[0006] The driving mechanism comprises two connecting frames, two rotating shafts and a linear module, the rotating shafts are arranged on the first test mechanism and the second test mechanism respectively and are rotatably installed on the test machine body through bearings, the rotating shafts are provided with driven gears, the connecting frames are integrally provided with linear guides, and the linear guide output end is provided with a driving rack connected with the linear module output end at one end, and the driving rack is engaged with the driven gear.

[0007] Preferably, the first test mechanism comprises a bearing frame rotatably installed on the support frame, the bearing frame is provided with at least one fixing assembly, the fixing assembly comprises two cross rods and two first hand screws, the first hand screw is screw mounted on the bearing frame, the cross rod is arranged on the bearing frame, the cross rod is integrally slidably installed with two clamping plates, and the first hand screw is rotatably connected with the two clamping plates respectively.

[0008] Preferably, the second testing mechanism comprises two stable blocks rotatably mounted on the support frame, the stable blocks are provided with sliding grooves, the stable blocks are provided with a first driving shaft as a whole, the sliding grooves are provided with a second driving shaft as a whole, the stable blocks are rotatably mounted with a second hand screw bolt penetrating through the second driving shaft at one end, the second hand screw bolt is threadedly connected with the second driving shaft, and the first driving shaft and the second driving shaft are provided with at least one wire guide wheel.

[0009] Preferably, the first testing mechanism is located above the second testing mechanism, the rotating shafts are connected with the bearing frame and the stable blocks through the shaft couplings, and the positioning shafts are arranged on the bearing frame and the stable blocks.

[0010] Compared with the prior art, the technical scheme has the following beneficial effects:

[0011] 1. The plug swing testing machine for cable processing is provided with the driving mechanism, the first testing mechanism and the second testing mechanism, so that the cable can be subjected to multiple bending swing tests, and the plug and the cable connection can be subjected to bending tests, and the plug quality and use reliability can be further evaluated.

[0012] 2. The plug swing testing machine for cable processing is provided with the driving mechanism, so that the first testing mechanism and the second testing mechanism share the driving, thereby reducing energy consumption and being energy-saving and environment-friendly. DETAILED DESCRIPTION

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is the utility model Figure 1 It is an enlarged view of A in the utility model;

[0015] Figure 3 It is a structural schematic view of the second testing mechanism of the utility model;

[0016] Figure 4 It is a structural schematic view of the driving mechanism of the utility model.

[0017] In the drawing: 1, testing machine body; 2, support frame; 3, bearing frame; 4, first hand screw bolt; 5, clamping plate; 6, cross bar; 7, stable block; 8, sliding groove; 9, first driving shaft; 10, second driving shaft; 11, wire guide wheel; 12, second hand screw bolt; 13, positioning shaft; 14, fixed plate; 15, third hand screw bolt; 16, connecting frame; 17, linear guide rail; 18, driving rack; 19, rotating shaft; 20, driven gear; 21, linear module. DETAILED DESCRIPTION

[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] Please refer to Figures 1-4 The plug swing test machine for cable processing in the embodiment comprises a test machine body 1, the test machine body 1 is provided with a support frame 2 and a driving mechanism, the support frame 2 is provided with a first test mechanism and a second test mechanism, the first test mechanism and the second test mechanism are both provided with a positioning shaft 13, the support frame 2 is provided with two third hand-tightening bolts 15, the third hand-tightening bolts 15 are threadedly installed with fixing plates 14, the fixing plates 14 extend into the positioning shaft 13, and the first test mechanism is located above the second test mechanism.

[0020] When the driving mechanism drives the first test mechanism to operate, the third hand-tightening bolt 15 at the second test mechanism is rotated to extend into the positioning shaft 13, so that the second test mechanism is positioned and fixed, and vice versa, so that the third hand-tightening bolt 15 and the positioning shaft 13 position and fix the first test mechanism.

[0021] In the embodiment, the driving mechanism comprises two connecting frames 16, two rotating shafts 19 and a linear module 21, the rotating shafts 19 are respectively arranged on the first test mechanism and the second test mechanism and are rotatably installed on the test machine body 1 through bearings, the rotating shafts 19 are provided with driven gears 20, the connecting frames 16 are integrally provided with linear guides 17, one end of an output end of the linear guide 17 is provided with a driving rack 18 connected with an output end of the linear module 21, and the driving rack 18 is engaged with the driven gear 20.

[0022] Specifically, the linear module 21 drives the driving rack 18 to move up and down at the upper connecting frame 16, so that the upper driven gear 20 rotates to drive the first test mechanism to operate to swing test the cable, when the linear module 21 drives the driving rack 18 to move up and down at the lower connecting frame 16, the lower driven gear 20 can be driven to rotate to drive the second test mechanism to operate, so that the plug and cable connection can be swing tested, thereby further evaluating the plug quality and use reliability, and at the same time, the first test mechanism and the second test mechanism share the driving, thereby reducing the energy consumption.

[0023] The first test mechanism in the embodiment comprises a bearing frame 3 rotatably installed on the support frame 2, and at least one fixing assembly is arranged on the bearing frame 3, the fixing assembly comprises two cross rods 6 and two first hand screws 4, the first hand screws 4 are threadedly installed on the bearing frame 3, the cross rods 6 are arranged on the bearing frame 3, and the two clamping plates 5 are integrally slidably installed on the cross rods 6, and the first hand screws 4 are rotatably connected with the two clamping plates 5 respectively.

[0024] It should be noted that the number of fixing assemblies can be set according to actual use; and the lower end of the cable is provided with a weight block during the test.

[0025] Specifically, the driving mechanism drives the upper driven gear 20 to rotate the upper rotating shaft 19, so that the bearing frame 3 rotates forward and backward on the support frame 2, thereby driving the cable or the plug fixed between the two clamping plates 5 to swing forward and backward, at this time, the cable is positioned in the second test mechanism, and the durability and reliability of the cable are tested.

[0026] In the embodiment, the second test mechanism comprises two stable blocks 7 rotatably installed on the support frame 2, the stable blocks 7 are provided with sliding grooves 8, the stable blocks 7 are integrally provided with a first driving shaft 9, the sliding grooves 8 are integrally provided with a second driving shaft 10, the stable blocks 7 are rotatably installed with a second hand screw 12 penetrating through the second driving shaft 10, the second hand screw 12 is threadedly connected with the second driving shaft 10, the first driving shaft 9 and the second driving shaft 10 are both provided with at least one wire guide 11, the rotating shaft 19 is connected with the bearing frame 3 and the stable block 7 through a shaft coupling respectively, and the positioning shaft 13 is arranged on the bearing frame 3 and the stable block 7 respectively.

[0027] It should be noted that the number of wire guides 11 is set according to the number of fixing assemblies, so as to stably position the test cable; and the lower end of the cable is provided with a weight block during the test.

[0028] Specifically, the driving mechanism drives the lower driven gear 20 to rotate the lower rotating shaft 19, so that the stable block 7 drives the wire guide 11 through the first driving shaft 9 and the second driving shaft 10 to make the cable swing forward and backward, and the plug is clamped and fixed through the two clamping plates 5 and the two first hand screws 4, so that the plug and the cable are bent at the connection during the swinging of the cable, and the bending of the connection is realized.

[0029] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0030] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A plug swing tester for cable processing, comprising a test body (1), characterized in that, The test body (1) is provided with a support frame (2) and a drive mechanism. The support frame (2) is provided with a first test mechanism and a second test mechanism. Both the first test mechanism and the second test mechanism are provided with a positioning shaft (13). The support frame (2) is provided with two third hand-tightening bolts (15). The third hand-tightening bolts (15) are threaded with a fixing plate (14). The fixing plate (14) extends into the positioning shaft (13). The drive mechanism includes two connecting frames (16), two rotating shafts (19) and a linear module (21). The rotating shafts (19) are respectively set on the first test mechanism and the second test mechanism, and are rotatably mounted on the test body (1) through bearings. The rotating shafts (19) are provided with driven gears (20). The connecting frames (16) are provided with linear guide rails (17). The output end of the linear guide rails (17) is provided with an active rack (18) that is connected to the output end of the linear module (21). The active rack (18) meshes with the driven gears (20).

2. The plug swing tester for cable processing according to claim 1, characterized in that: The first testing mechanism includes a support frame (3) rotatably mounted on a support frame (2). The support frame (3) is provided with at least one fixing component. The fixing component includes two crossbars (6) and two first hand-tightening bolts (4). The first hand-tightening bolts (4) are threaded onto the support frame (3). The crossbars (6) are set on the support frame (3). The crossbars (6) are slidably mounted with two clamping plates (5). The first hand-tightening bolts (4) are rotatably connected to the two clamping plates (5) respectively.

3. A plug swing tester for cable processing according to claim 2, characterized in that: The second testing mechanism includes two stabilizing blocks (7) rotatably mounted on the support frame (2). The stabilizing blocks (7) are provided with a sliding groove (8). A first drive shaft (9) is provided between the stabilizing blocks (7) as a whole. A second drive shaft (10) is provided in the sliding groove (8) as a whole. A second hand-tightening bolt (12) is rotatably mounted on the stabilizing blocks (7) with one end passing through the second drive shaft (10). The second hand-tightening bolt (12) is threadedly connected to the second drive shaft (10). The first drive shaft (9) and the second drive shaft (10) are each provided with at least one guide wheel (11).

4. A plug swing tester for cable processing according to claim 3, characterized in that: The first testing mechanism is located above the second testing mechanism. The rotating shaft (19) is connected to the support frame (3) and the stabilizing block (7) respectively through the coupling. The positioning shaft (13) is set on the support frame (3) and the stabilizing block (7) respectively.

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