Abrasion resistance detection device for cable harness production

Abstract

The utility model relates to a wear resistance detection device for cable harness production, which comprises a working table, a cushion block is fixedly mounted at the top of the working table, a detection mechanism is arranged on the cushion block, a moving mechanism is arranged on the working table, a positioning mechanism is arranged on the moving mechanism, the detection mechanism comprises a motor, and the motor is connected with the cushion block. The motor is fixedly connected to the top of the cushion block, a connecting rod is fixedly installed at the output end of the motor, a grinding disc is arranged on the connecting rod, a mounting plate is fixedly installed outside the connecting rod, and the mounting plate is in threaded connection with the grinding disc through a bolt. According to the wear resistance detection device for cable harness production, the workbench, the cushion block, the detection mechanism, the moving mechanism and the positioning mechanism are arranged, the moving mechanism is matched with the positioning mechanism to position cable harnesses with different lengths, and after the detection mechanism detects the wear resistance of the cable harnesses, the cable harness replacement mode is relatively simple, time-saving and labor-saving; and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable harnesses, in particular to a wear resistance detection device for cable harness production. Background Art

[0002] Cable harness, also known as wire harness or cable bundle, is a whole composed of multiple wires and cables that are braided, tied, sleeved or otherwise formed. It is a conductor used to transmit electricity or information from one place to another. During the laying process of the cable harness, it is usually necessary to pull the cable harness, which will cause a lot of friction between the surface of the cable harness and the surface of the ground or building. Therefore, after the cable harness is produced, the wear resistance of the cable harness needs to be tested.

[0003] After searching, a wear-resistant detection device for the production of all-plastic low-voltage power cables was proposed according to the Chinese utility model application number CN202322154071.4. The utility model content records that "when the wear-resistant detection device for the production of all-plastic low-voltage power cables is in use, the second motor drives the second screw to rotate, so that the connecting plate drives the clamping plate to move toward each other to clamp the all-plastic low-voltage power cable, and then the first motor is started to drive the first screw to rotate, so that the connecting block drives the slider to move toward the other end of the cable trough, thereby realizing the loading of the all-plastic low-voltage power cable. This process does not require manual traction and does not require the assistance of external traction equipment. It only needs to place one end of the all-plastic low-voltage power cable at one end of the cable trough to drive one end of the all-plastic low-voltage power cable to move through the clamping plate. It is convenient, fast, time-saving and labor-saving."

[0004] Among them, the wear resistance detection device for the production of all-plastic low-voltage power cables, when performing wear resistance testing on cable harnesses, needs to first release the positioning of the cable harness after the test is completed, then remove the cable harness after the test is completed, and then place another cable harness in the designated position, and finally position the other cable harness. However, the method of replacing the cable harness is relatively troublesome, time-consuming and labor-intensive, which affects the detection efficiency. Therefore, a wear resistance detection device for cable harness production is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a wear resistance detection device for cable harness production, which has the advantages of easy replacement of cable harnesses, and solves the problem that the method of replacing cable harnesses is troublesome, time-consuming and labor-intensive, which affects the detection efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a wear resistance detection device for cable harness production, comprising a workbench, a pad is fixedly installed on the top of the workbench, a detection mechanism is provided on the pad, a moving mechanism is provided on the workbench, and a positioning mechanism is provided on the moving mechanism.

[0007] Furthermore, the detection mechanism includes a motor, which is fixedly connected to the top of the pad. A connecting rod is fixedly installed on the output end of the motor, and a grinding disc is provided on the connecting rod.

[0008] Furthermore, a mounting plate is fixedly installed on the outside of the connecting rod, and the mounting plate is threadedly connected to the grinding disc through bolts.

[0009] Furthermore, the moving mechanism includes two electric push rods, both of which are fixedly connected to the top of the workbench, and moving blocks are fixedly installed on the output ends of the two electric push rods.

[0010] Furthermore, a slider extending into the interior of the workbench is fixedly mounted on the bottom of each of the two moving blocks, and a sliding groove matching the slider is provided inside the workbench.

[0011] Furthermore, the positioning mechanism includes two dual-axis electric push rods, which are respectively fixedly connected to the front sides of the two moving blocks, the output ends of the two dual-axis electric push rods are fixedly installed with moving plates, the side walls of the two moving plates are fixedly installed with first positioning plates, the front sides of the two moving blocks are fixedly installed with fixed blocks, and the opposite sides of the two fixed blocks are fixedly installed with second positioning plates.

[0012] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0013] The wear resistance testing device for cable harness production is equipped with a workbench, a pad, a testing mechanism, a moving mechanism and a positioning mechanism. The moving mechanism cooperates with the positioning mechanism to position cable harnesses of different lengths. After the testing mechanism performs wear resistance testing on the cable harness, the method of replacing the cable harness is relatively simple, which saves time and effort and improves testing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 It is the front view of the utility model.

[0017] In the figure: 1 workbench, 2 pad, 3 detection mechanism, 31 motor, 32 connecting rod, 33 grinding disc, 4 moving mechanism, 41 electric push rod, 42 moving block, 5 positioning mechanism, 51 dual-axis electric push rod, 52 moving plate, 53 first positioning plate, 54 fixed block, 55 second positioning plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3 In this embodiment, a wear resistance detection device for cable harness production includes a workbench 1, a pad 2 is fixedly installed on the top of the workbench 1, a detection mechanism 3 is provided on the pad 2, a moving mechanism 4 is provided on the workbench 1, and a positioning mechanism 5 is provided on the moving mechanism 4.

[0020] Specifically, the moving mechanism 4 cooperates with the positioning mechanism 5 to position cable harnesses of different lengths. After the detection mechanism 3 performs wear resistance detection on the cable harness, the method of replacing the cable harness is relatively simple, saving time and effort, and improving detection efficiency.

[0021] In this embodiment, the detection mechanism 3 includes a motor 31, which is fixedly connected to the top of the pad 2. A connecting rod 32 is fixedly installed on the output end of the motor 31, and a grinding disc 33 is provided on the connecting rod 32. A mounting plate is fixedly installed on the outside of the connecting rod 32, and the mounting plate is threadedly connected to the grinding disc 33 through bolts.

[0022] Specifically, by turning on the motor 31, the motor 31 drives the connecting rod 32 and the grinding disc 33 to rotate, and the grinding disc 33 can grind the cable harness.

[0023] In this embodiment, the moving mechanism 4 includes two electric push rods 41, both of which are fixedly connected to the top of the workbench 1. The output ends of the two electric push rods 41 are fixedly installed with moving blocks 42, and the bottoms of the two moving blocks 42 are fixedly installed with sliders extending into the interior of the workbench 1. The interior of the workbench 1 is provided with a slide groove matching the slider.

[0024] Specifically, by turning on the two electric push rods 41 , the two electric push rods 41 can drive the two moving blocks 42 to move.

[0025] In this embodiment, the positioning mechanism 5 includes two dual-axis electric push rods 51, which are respectively fixedly connected to the front of the two moving blocks 42. The output ends of the two dual-axis electric push rods 51 are fixedly installed with moving plates 52, and the side walls of the two moving plates 52 are fixedly installed with first positioning plates 53. The front of the two moving blocks 42 is fixedly installed with fixed blocks 54, and the opposite sides of the two fixed blocks 54 are fixedly installed with second positioning plates 55.

[0026] Specifically, first place the two cable harnesses inside the two upper second positioning plates 55 and the two lower first positioning plates 53, then turn on the two double-axis electric push rods 51, and the two double-axis electric push rods 51 drive the four movable plates 52 and the four first positioning plates 53 to move downward until the two upper first positioning plates 53 are in contact with the two upper second positioning plates 55, so that the upper cable harness can be positioned. After the wear resistance test of the upper cable harness is performed, first turn on the two double-axis electric push rods 51, and the two double-axis electric push rods 51 drive the four movable plates 52 and the four first positioning plates 53 to move upward until the two lower first positioning plates 53 are in contact with the two upper second positioning plates 55, so that the lower cable harness can be positioned, and then the upper cable harness can be removed.

[0027] The working principle of the above embodiment is:

[0028] First, turn on the two electric push rods 41, which drive the two moving blocks 42 to move to the appropriate positions. Then, place the two cable harnesses inside the two upper second positioning plates 55 and the two lower first positioning plates 53. Then, turn on the two double-axis electric push rods 51, which drive the four moving plates 52 and the four first positioning plates 53 to move downward until the two upper first positioning plates 53 contact the two upper second positioning plates 55, so that the upper cable harnesses can be positioned. Finally, turn on the motor 31, which drives the connecting rod 32 and the grinding disc 33 to rotate. After the grinding disc 33 performs wear resistance test on the upper cable harness, the two double-axis electric push rods 51 are turned on first. The two double-axis electric push rods 51 drive the four movable plates 52 and the four first positioning plates 53 to move upward until the two lower first positioning plates 53 are in contact with the two upper second positioning plates 55. The lower cable harness can be positioned, and then the upper cable harness is removed. The motor 31 is turned on again. The motor 31 drives the connecting rod 32 and the grinding disc 33 to rotate. The grinding disc 33 performs wear resistance test on the lower cable harness. The method of replacing the cable harness is relatively simple, saves time and effort, and improves the detection efficiency.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear resistance detection device for cable harness production, comprising a workbench (1), a pad (2) fixedly mounted on the top of the workbench (1), a detection mechanism (3) provided on the pad (2), and characterized in that: The workbench (1) is provided with a moving mechanism (4), and the moving mechanism (4) is provided with a positioning mechanism (5); The moving mechanism (4) comprises two electric push rods (41), both of which are fixedly connected to the top of the workbench (1), and both of which have moving blocks (42) fixedly mounted on their output ends.

2. The wear resistance detection device for cable harness production according to claim 1, characterized in that: The bottoms of the two moving blocks (42) are fixedly mounted with sliders extending into the interior of the workbench (1), and the interior of the workbench (1) is provided with sliding grooves matching the sliders.

3. The wear resistance detection device for cable harness production according to claim 1, characterized in that: The detection mechanism (3) comprises a motor (31), the motor (31) being fixedly connected to the top of the pad (2), a connecting rod (32) being fixedly mounted on the output end of the motor (31), and a grinding disc (33) being provided on the connecting rod (32).

4. A wear resistance detection device for cable harness production according to claim 3, characterized in that: A mounting plate is fixedly mounted on the outside of the connecting rod (32), and the mounting plate is threadedly connected to the grinding disc (33) via bolts.

5. The wear resistance detection device for cable harness production according to claim 1, characterized in that: The positioning mechanism (5) comprises two dual-axis electric push rods (51), the two dual-axis electric push rods (51) are respectively fixedly connected to the front sides of the two moving blocks (42), the output ends of the two dual-axis electric push rods (51) are fixedly mounted with a moving plate (52), the side walls of the two moving plates (52) are fixedly mounted with a first positioning plate (53), the front sides of the two moving blocks (42) are fixedly mounted with a fixed block (54), and the opposite sides of the two fixed blocks (54) are fixedly mounted with a second positioning plate (55).

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