CN213337076U

CN213337076U - Cell-phone connecting wire draws turns round fatigue testing machine

Info

Publication number: CN213337076U
Application number: CN202021724292.0U
Authority: CN
Inventors: 丁昌盛
Original assignee: Huailai Chuangshengli Measurement And Control Equipment Co ltd
Current assignee: Huailai Chuangshengli Measurement And Control Equipment Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-01
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a cell-phone connecting wire draws turns round fatigue testing machine, which comprises a worktable, the upper end fixed mounting of board has the U-shaped frame, logical groove has been seted up to the upper end of U-shaped frame, the cell wall left part fixed mounting who leads to the groove has the fixed plate, the arc wall has been seted up at the right-hand member middle part of fixed plate, the cell wall right part that leads to the groove is provided with flexible chucking device, a spout has all been seted up to the inner chamber left wall and the inner chamber right wall of U-shaped frame, the cell wall of spout is provided with the slip and pulls the device, the upper end middle part that the device was pulled in. A cell-phone connecting wire draws turns round fatigue testing machine, because first magnetic ring and second magnetic ring all have magnetic force, utilize heteropolar attraction principle first magnetic ring and second magnetic ring inter attraction to on first magnetic ring and second magnetic ring are in different perpendicular lines, it is fixed to carry out the chucking to the connecting wire other end to misplace each other, prevents that it from droing, ensures normal test progress.

Description

Cell-phone connecting wire draws turns round fatigue testing machine

Technical Field

The utility model relates to a cell-phone connecting wire technical field specifically is a cell-phone connecting wire draws turns round fatigue testing machine.

Background

The mobile phone data line is a cable used for connecting a mobile phone to a computer, an English usb data cable is rarely special, one data line can be general to various mobile phone models, data lines of some models are exaggerated, one data line can be used for 30-40 different types of mobile phones, a tension-torsion fatigue testing machine is generally used for testing a mobile phone connecting line at present, the connecting line of the existing mobile phone connecting line tension-torsion fatigue testing machine is easy to fall off in the testing process, so that the normal testing progress is influenced, the operation is complex, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone connecting wire draws turns round fatigue testing machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell-phone connecting wire draws turns round fatigue testing machine, includes the board, the upper end fixed mounting of board has the U-shaped frame, logical groove has been seted up to the upper end of U-shaped frame, the cell wall left part fixed mounting who leads to the groove has the fixed plate, the arc wall has been seted up at the right-hand member middle part of fixed plate, the cell wall right part that leads to the groove is provided with flexible chucking device, a spout has all been seted up to the inner chamber left side wall and the inner chamber right side wall of U-shaped frame, the cell wall of spout is provided with the slip and pulls the device, the upper end middle part.

Preferably, the telescopic clamping device comprises a telescopic power machine and a telescopic rod, the telescopic rod is movably connected to the output end of the telescopic power machine, a movable plate is fixedly mounted at the left end of the telescopic rod, a clamping arc plate is fixedly mounted in the middle of the left end of the movable plate, and the telescopic power machine is fixedly connected to the middle side of the upper portion of the right end of the U-shaped frame to fixedly connect the telescopic clamping device with the U-shaped frame.

Preferably, the device is dragged in the slip includes the threaded rod, the threaded rod runs through the cell wall top and the fixed mounting of spout has positive and negative motor, the surface middle part threaded connection of threaded rod has the slide, the upper end right part middle side interlude of slide is connected with the gag lever post, the threaded rod interlude is connected and is dragged the device and U-shaped frame swing joint together with the slip in the cell wall middle part of spout.

Preferably, the rotating device includes the motor, the output fixed mounting of motor has the pivot, the upper end fixed mounting of pivot has first magnetic ring, the equal fixed mounting in upper end left part and the upper end right part of first magnetic ring has a dead lever, two the common swing joint in opposite face middle part of dead lever has second magnetic ring, motor fixed connection pulls the lower extreme middle part of device with rotating device and slip and pull device fixed connection in the slip.

Preferably, the telescopic power machine is electrically connected with the telescopic rod, and the clamping arc plate is matched with the arc-shaped groove.

Preferably, the first magnetic ring and the second magnetic ring have the same area and are located on different vertical lines.

Compared with the prior art, the beneficial effects of the utility model are that:

1. enter into the arc wall when driving chucking arc board through the telescopic link and carry out the chucking to the one end of connecting wire and fix, the other end alternate of connecting wire is in second magnetic ring and first magnetic ring simultaneously, because first magnetic ring and second magnetic ring all have magnetic force, and the magnetic pole is opposite, utilize heteropolar attraction principle first magnetic ring and second magnetic ring inter attraction, and first magnetic ring and second magnetic ring are in on different vertical lines, it is fixed to carry out the chucking to the connecting wire other end to misplace each other, prevent that it from droing, ensure normal test progress.

2. Drive the threaded rod through positive and negative motor and rotate to pull the test to the connecting wire when driving the slide down motion, the motor drives the pivot simultaneously and rotates, thereby drives first magnetic ring and second magnetic ring and rotates, and then twists reverse the test to the connecting wire, and operation process is simple, has improved work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a mobile phone connecting wire tension-torsion fatigue testing machine of the present invention;

fig. 2 is a schematic structural view of a sliding pulling device of the tension-torsion fatigue testing machine for the connecting wire of the mobile phone of the present invention;

fig. 3 is a schematic structural view of a rotating device of the tension-torsion fatigue testing machine for the connecting wire of the mobile phone of the present invention;

fig. 4 is the utility model relates to a cell-phone connecting wire draws and turns round fatigue testing machine's flexible chucking device schematic structure.

In the figure: 1. a machine platform; 2. a U-shaped frame; 3. a through groove; 4. a fixing plate; 5. an arc-shaped slot; 6. a telescopic clamping device; 7. a chute; 8. a sliding pulling device; 9. a rotating device; 61. a telescopic power machine; 62. a telescopic rod; 63. a movable plate; 64. clamping the arc plate; 81. a threaded rod; 82. a positive and negative motor; 83. a slide plate; 84. a limiting rod; 91. a motor; 92. a rotating shaft; 93. a first magnetic ring; 94. fixing the rod; 95. a second magnetic ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cell-phone connecting wire draws turns round fatigue test machine, including board 1, the upper end fixed mounting of board 1 has U-shaped frame 2, logical groove 3 has been seted up to the upper end of U-shaped frame 2, the cell wall left part fixed mounting who leads to groove 3 has fixed plate 4, arc wall 5 has been seted up at the right-hand member middle part of fixed plate 4, the cell wall right part that leads to groove 3 is provided with flexible chucking device 6, a spout 7 has all been seted up to the inner chamber left wall and the inner chamber right wall of U-shaped frame 2, the cell wall of spout 7 is provided with the slip and pulls device 8, the upper end middle part that the device.

The telescopic clamping device 6 comprises a telescopic power machine 61 and a telescopic rod 62, the telescopic power machine 61 is a power machine capable of enabling the telescopic rod 62 to be in a telescopic and extending state, the telescopic rod 62 is movably connected to the output end of the telescopic power machine 61, a movable plate 63 is fixedly installed at the left end of the telescopic rod 62, a clamping arc plate 64 is fixedly installed in the middle of the left end of the movable plate 63, the clamping arc plate 64 is matched with the arc-shaped groove 5 to clamp and fix one end of a connecting line of the mobile phone, and the telescopic power machine 61 is fixedly connected to the middle side of the upper portion of the right end of the U-shaped frame 2 to; the sliding pulling device 8 comprises a threaded rod 81, the threaded rod 81 penetrates through the top of the groove wall of the sliding groove 7 and is fixedly provided with a positive and negative motor 82, the middle part of the outer surface of the threaded rod 81 is in threaded connection with a sliding plate 83, the right part of the upper end of the sliding plate 83 is in penetrating connection with a limiting rod 84, the limiting rod 84 plays a limiting role on the sliding plate 83, the stability of the sliding plate 83 during up-and-down sliding is improved, and the threaded rod 81 is in penetrating connection with the middle part of the groove wall of the sliding groove 7 to movably connect the sliding pulling device 8 with; the rotating device 9 comprises a motor 91, a rotating shaft 92 is fixedly installed at the output end of the motor 91, a first magnetic ring 93 is fixedly installed at the upper end of the rotating shaft 92, the first magnetic ring 93 is matched with a second magnetic ring 95 to mutually attract and clamp the other end of the mobile phone connecting line, a fixing rod 94 is fixedly installed at the left part of the upper end and the right part of the upper end of the first magnetic ring 93, the middle parts of opposite surfaces of the two fixing rods 94 are jointly and movably connected with the second magnetic ring 95, and the motor 91 is fixedly connected to the middle part of the lower end of the sliding pulling device 8 to fixedly connect the rotating device 9 with the sliding pulling device 8; the telescopic power machine 61 and the telescopic rod 62 are electrically connected, and the clamping arc plate 64 is matched with the arc-shaped groove 5; the first magnetic ring 93 and the second magnetic ring 95 have the same area, and the first magnetic ring 93 and the second magnetic ring 95 are located on different vertical lines.

It should be noted that, the utility model relates to a mobile phone connecting wire tension-torsion fatigue testing machine, one end of the connecting wire is inserted in the arc-shaped groove 5, the telescopic rod 62 is driven by the telescopic power machine 61 to extend, thereby the movable plate 63 is driven to move to the left when the telescopic rod 62 is extended, because the arc-shaped groove 5 is matched with the clamping arc plate 64, then the clamping arc plate 64 enters the arc-shaped groove 5 and clamps and fixes one end of the connecting wire when moving to the left, meanwhile, the other end of the connecting wire is inserted in the second magnetic ring 95 and the first magnetic ring 93, because the first magnetic ring 93 and the second magnetic ring 95 both have magnetic force and have opposite magnetic poles, the first magnetic ring 93 and the second magnetic ring 95 attract each other by utilizing the principle of heteropolar attraction, and the first magnetic ring 93 and the second magnetic ring 95 are on different vertical lines, the other end of the connecting wire is fixed by mutual dislocation, the falling off of the test board is prevented, and the normal test progress is guaranteed; drive threaded rod 81 through positive and negative motor 82 and rotate to pull the test to the connecting wire when driving slide 83 down to move, motor 91 drives pivot 92 simultaneously and rotates, thereby drives first magnetic ring 93 and second magnetic ring 95 and rotates, and then twists reverse the test to the connecting wire, and operation process is simple, has improved work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fatigue testing machine is turned round in cell-phone connecting wire pulling, includes board (1), its characterized in that: the utility model discloses a cabinet, including board (1), groove wall (3), cell wall left part fixed mounting who leads to groove (3), arc wall (5) have been seted up at the right-hand member middle part of fixed plate (4), the cell wall right part that leads to groove (3) is provided with flexible chucking device (6), one spout (7) have all been seted up to the inner chamber left side wall and the inner chamber right side wall of U-shaped frame (2), the cell wall of spout (7) is provided with the slip and pulls device (8), the upper end middle part that the device (8) was pulled in the slip is provided with rotating device (9).

2. The tension-torsion fatigue testing machine for the connecting wire of the mobile phone according to claim 1, characterized in that: the telescopic clamping device (6) comprises a telescopic power machine (61) and a telescopic rod (62), the telescopic rod (62) is movably connected to the output end of the telescopic power machine (61), a movable plate (63) is fixedly mounted at the left end of the telescopic rod (62), a clamping arc plate (64) is fixedly mounted in the middle of the left end of the movable plate (63), and the telescopic power machine (61) is fixedly connected to the middle of the upper portion of the right end of the U-shaped frame (2) to fixedly connect the telescopic clamping device (6) with the U-shaped frame (2).

3. The tension-torsion fatigue testing machine for the connecting wire of the mobile phone according to claim 1, characterized in that: device (8) is dragged in slip includes threaded rod (81), threaded rod (81) run through the cell wall top and the fixed mounting of spout (7) have positive and negative motor (82), the surface middle part threaded connection of threaded rod (81) has slide (83), the upper end right part inboard of slide (83) alternates and is connected with gag lever post (84), threaded rod (81) alternates to be connected and to be dragged device (8) and U-shaped frame (2) swing joint together with the slip in the cell wall middle part of spout (7).

4. The tension-torsion fatigue testing machine for the connecting wire of the mobile phone according to claim 1, characterized in that: rotating device (9) includes motor (91), the output fixed mounting of motor (91) has pivot (92), the upper end fixed mounting of pivot (92) has first magnetic ring (93), the equal fixed mounting in upper end left part and the upper end right part of first magnetic ring (93) has a dead lever (94), two the common swing joint in opposite face middle part of dead lever (94) has second magnetic ring (95), motor (91) fixed connection is in the lower extreme middle part that slides and drags device (8) with rotating device (9) and slide and drag device (8) fixed connection.

5. The mobile phone connecting wire tension-torsion fatigue testing machine according to claim 2, characterized in that: the telescopic power machine (61) is electrically connected with the telescopic rod (62), and the clamping arc plate (64) is matched with the arc-shaped groove (5).

6. The mobile phone connecting wire tension-torsion fatigue testing machine according to claim 4, characterized in that: the first magnetic ring (93) and the second magnetic ring (95) are the same in area size, and the first magnetic ring (93) and the second magnetic ring (95) are located on different vertical lines.