KR101700747B1 - Apparatus for examining durability of wire - Google Patents

Apparatus for examining durability of wire Download PDF

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Publication number
KR101700747B1
KR101700747B1 KR1020150164689A KR20150164689A KR101700747B1 KR 101700747 B1 KR101700747 B1 KR 101700747B1 KR 1020150164689 A KR1020150164689 A KR 1020150164689A KR 20150164689 A KR20150164689 A KR 20150164689A KR 101700747 B1 KR101700747 B1 KR 101700747B1
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South Korea
Prior art keywords
door
support
wire
axis
angle
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KR1020150164689A
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Korean (ko)
Inventor
권순건
오승균
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(주)티에이치엔
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Priority to KR1020150164689A priority Critical patent/KR101700747B1/en
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Publication of KR101700747B1 publication Critical patent/KR101700747B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G01B3/563—Protractors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/003—Environmental or reliability tests
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0005—Repeated or cyclic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/067—Parameter measured for estimating the property
    • G01N2203/0682—Spatial dimension, e.g. length, area, angle

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The present invention relates to a durability test apparatus for a door wire. Such a durability testing apparatus for a door wire comprises a case (C) provided with a base (3) at the lower portion thereof; A body part 7 provided at an upper portion of the base 3 and having one end of a wire W for a door by mounting a vehicle body; A door part 5 provided at one side of the vehicle body part 7 to mount the other end of the electric wire W for the door by realizing the door of the vehicle; A motor M mounted on the upper portion of the case C and a rotary plate 26 arranged laterally on the rotary shaft of the motor M to reciprocally rotate the door portion 5, A door driving unit 11 for transmitting the repeated load to the electric wire W for the door by reciprocating in the direction of the door; And a bearing portion 8 disposed at the lower portion of the case C and rotatably supporting the lower portion of the door portion 5. [

Description

[0001] APPARATUS FOR EXAMINING DURABILITY OF WIRE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for testing a durability of a wire for a vehicle door, and more particularly, to an apparatus for improving the durability of a wire for a vehicle door, And the durability of the electric wire is tested by repeating the operation of opening and closing the door in the state where the electric wire is arranged, and the durability of the electric wire for the vehicle door which can be tested at various angles and positions by arbitrarily changing the inclination and position of the door And a test apparatus.

Generally, a vehicle is provided with many electric devices, which are connected to each other to be energized by many electric wires of different kinds.

In particular, doors are equipped with electrical devices such as door locks, lamps and the like, which are connected to the vehicle's battery or other electrical devices by wires.

These wires are supplied in a state of being wired (patterned) in advance so that a male connector connected to the electric wire and a female connector provided in the battery device are connected and connected in the production line.

Therefore, the electric wires must be designed to have sufficient durability against vibrations or external forces that occur during traveling of the vehicle.

Especially, in the case of a door, tens of thousands of closing movements are performed, such as when a passenger is getting on and off. Therefore, the wires connecting the door and the vehicle body must have sufficient durability.

Accordingly, devices for testing the durability of the electric wires mounted on the door have been developed. An example of such a testing device is also shown in Patent Application No. 10-2009-95241 (name: wire durability test device) filed by the present applicant .

As shown in the drawing, this prior art is an apparatus for testing the durability of a door wire, which comprises a base 3, a body wire cradle which is provided on the base 3 and on which wires are primarily mounted, A vehicle body part which is disposed at a certain distance from the cradle and which includes a body auxiliary cable cradle in which electric wires are secondarily mounted and a body body transfer part for moving the vehicle body cradle and the body auxiliary cable cradle, A door portion which is disposed at a predetermined distance from the vehicle body portion and which can bend or unfold the electric wire by repeating a turning motion toward the vehicle body portion by mounting the other end of the electric wire straddling the vehicle body portion; .

However, such a conventional wire testing apparatus has the following problems.

First, since various kinds of vehicles are being released in recent years, there are differences in the types of wires mounted on the doors for each vehicle model and the angle at which the doors are mounted on the vehicle body. There are limitations in implementation and it is difficult to test various types of vehicles.

Secondly, since the driving part for reciprocally rotating the door part is disposed at the lower part of the door part, when the door part rotates, the lower part of the door part can be stably rotated. However, since the upper part is free, vibration occurs during rotation, There is a problem.

Third, since the driving unit for driving the door unit includes a motor, a rack, and a pinion to transmit the rotational force, the accuracy may be lowered in the process of transmitting the rotational force to the door, and the structure is complicated.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a durability tester for a door which can smoothly perform a durability test on a wire even when the inclination of the wire is varied .

The present invention provides a durability testing device for a door which can be stably reciprocally rotated even when the durability of the door part is tested by disposing a driving part for driving the door part at the upper part and rotatably supporting the lower part by bearings will be.

The present invention provides a durability tester for a door which can simplify the structure and can transmit a stable rotational force by constituting the driving unit for driving the door unit with only a motor.

In order to achieve the above object, the present invention provides a durability testing apparatus for a door, comprising: a case (C) provided with a base (3) at a lower portion;

A body part 7 provided at an upper portion of the base 3 and having one end of a wire W for a door by mounting a vehicle body;

A door part 5 provided at one side of the vehicle body part 7 to mount the other end of the electric wire W for the door by realizing the door of the vehicle;

A motor M mounted on the upper portion of the case C and a rotary plate 26 arranged laterally on the rotary shaft of the motor M to reciprocally rotate the door portion 5, A door driving unit 11 for transmitting the repeated load to the electric wire W for the door by reciprocating in the direction of the door; And

And a bearing portion (8) disposed at a lower portion of the case (C) and rotatably supporting a lower portion of the door portion (5)

The vehicle body portion 7 includes a body angle measuring member 14 mounted on a body frame 41 on which an electric wire W for a vehicle body is mounted and measuring an angle of a wire; A body wire fixing jig 49 attached to the body angle measuring member 14 to support the body wire; And a body-body transferring unit (60) disposed at a lower portion of the bodywork cable rest unit (40) and moving in the X axis and Y axis directions,

The door part (5) comprises a door wire holder (9) on which a wire (W) for a door is mounted; An angle measuring member (16) mounted on the door frame (13) for measuring the angle of the electric wire (W) for the door; A door wire fixing jig (18) mounted on the door angle measuring member (16) for supporting a door electric wire (W); And a door transfer unit (31) disposed at a lower portion of the door frame (13) and moving in the X and Y axis directions,

The door transfer part 31 includes a pedestal 22 disposed on a support plate 25 of the bearing part 8; A pair of rails 32 formed on the upper surface of the pedestal 22; And a door transfer plate 33 which is transportably coupled to the pair of rails 32 and reciprocates along the Y-axis direction and on which the door frame 13 stands.

As described above, the durability testing apparatus for a door electric wire according to the present invention has the following advantages.

First, a protruding angle of a wire can be easily confirmed by mounting a protruding member on a door part and a vehicle body part, so that a durability test can be carried out from various angles of a wire placed in the vehicle.

Second, the driving portion for driving the door portion and the vehicle body portion is disposed at the upper portion, and the lower portion is rotatably supported by the bearing, thereby realizing a stable reciprocating rotation of the door portion and the vehicle body portion, .

Third, the structure of the door portion is simplified by constituting the driving portion for driving only the motor, and the rotational force can be stably transmitted.

1 is a perspective view showing the structure of an apparatus for testing the durability of an electric wire for a door according to an embodiment of the present invention.
2 is an enlarged view of a portion "A" in Fig.
3 is an exploded perspective view showing the structure of each measuring instrument shown in FIG.
FIG. 4 is a view showing a state where the door frame shown in FIG. 1 is connected to a bottom surface of a rotary plate of a door driving unit.
FIG. 5 is a view showing the guide of the bottom of the rotating plate of the door driving unit shown in FIG. 4 and the upper end of the door frame coupled to the guide.

Hereinafter, an apparatus for testing the durability of a wire for a door according to an embodiment of the present invention will be described with reference to the accompanying drawings.

1 to 3, an apparatus 1 for testing the durability of a wire for a door proposed by the present invention comprises a case C having a base 3 at the bottom; A body part 7 provided at an upper portion of the base 3 and having one end of a wire W for a door by mounting a vehicle body; A door part 5 provided at one side of the vehicle body part 7 to mount the other end of the electric wire W for the door by realizing the door of the vehicle; A door driving unit 11 mounted on an upper portion of the case C to reciprocate the door unit 5 in the forward and reverse directions to transmit a repeated load to the door electric wire W; And a bearing portion 8 disposed at the lower portion of the case C and rotatably supporting the lower portion of the door portion 5. [

In the durability testing apparatus for a door electric wire having such a structure, the case (C) has a hexahedral shape in which a certain space is formed therein. Therefore, the durability testing apparatus 1 for a door wire can be disposed inside the case (C). Of course, the case (C) may be omitted.

The body part 7 is provided on the base 3 and is movable in the X and Y axis directions, and the bodywork wire W for testing can be mounted.

More specifically, the vehicle body portion 7 includes a body electric cable rest 40 on which electric wires W for a vehicle body are mounted; A body angle measuring member (14) mounted on the body frame (41) for measuring the angle of the electric wire; A body wire fixing jig 49 attached to the body angle measuring member 14 to support the body wire; And a body-body transferring part (60) disposed at the lower portion of the bodywork cable rests (40) and moving in the X-axis and Y-axis directions.

In the body portion having such a structure, the body frame rest 40 is mounted on the body frame portion 60 in a vertical direction.

A plurality of body angle measuring members 14 are mounted on the vehicle body frame 41.

The body angle measuring member 14 includes a body connecting bar 50 connected to the body frame 41; A first body support 17 coupled to the body connecting bar 50; A second body support 46 threadedly connected to the first body support 17 and connected to the bodywork fixing jig 49 and tilted at an angle with respect to the first body support 17; And a body angle plate (20) mounted on the second body support (46) for indicating the angle of the electric wire.

The angle measuring member 14 for a vehicle having such a structure is configured such that a bolt passes through a first hole h1 formed in the angle plate 20 and a second hole h2 formed in the second body support 46, Can be integrally coupled by being fastened to the third hole (h3) formed on the support table (17).

The front end of the vehicle body connecting bar 50 is fastened to the first body support 17 by a screw B so that the body angle measuring member 14 can be fixed to the vehicle body frame 41. [

At this time, the vehicle body connecting bar 50 can be fixed through a long hole h of the vehicle body frame 41 by a pair of nuts 24.

The second body support 46 is fixed to the seat 16 of the first body support 17 by a screw B coupling.

Therefore, when the second body support 46 is mounted on the seat 16, the second body support 46 is tilted at a predetermined angle after releasing the screw B, (20) are also inclined.

At this time, since the vehicle body cable rest 40 is integrally coupled to the second vehicle body support 46, it can be inclined.

Therefore, the user can visually recognize the tilted angle of the bodywork wire placed on the body-wire rack base 40. [

The body-side angle measuring member 14 supports one end of the electric wire W connected to the door by mounting the above-mentioned body-electric wire fixing jig 49.

The bodywork fixing jig 49 includes a pair of body support pins 48 connected to the second body support 46 of the angle measurement member 14 for the body; And a vehicle body mounting plate (52) connecting the front ends of a pair of vehicle body support pins (48) to each other in a vertical direction and to which electric wires are mounted.

Therefore, by placing one end of the electric wire connected to the vehicle body on the vehicle body mounting plate 52, it is possible to realize the same condition as the electric wire disposed in the actual vehicle.

At this time, the vehicle body connecting bar 50 passes through the long hole h of the vehicle body frame 41. The vehicle body connecting bar 50 can be fixed to the vehicle body frame 41 by a pair of nuts 24. Therefore, the position of the vehicle body connecting bar 50 can be adjusted up and down on the body frame 41, thereby adjusting the position of the body wire fixing jig 49 in the Z axis direction.

Therefore, since the position of the body wire fixing jig 49 can be adjusted, the durability can be tested by adjusting the height of the wire W variously according to the height of the vehicle.

By arranging one or more of the vehicle body fixing jig 49 and the vehicle body angle measuring member 14 having such a structure, it is possible to realize the same situation as the electric wires arranged on the door of the actual vehicle.

On the other hand, the vehicle body frame 41 is movable in the X axis direction and the Y axis direction by being provided in the vehicle body transfer section 60.

That is, the body conveying unit 60 includes an X-axis conveying unit 61 disposed on the upper surface of the base 3 and capable of reciprocating in the X-axis direction; And a Y-axis transferring portion 64 which is disposed on the upper portion of the X-axis transferring portion 61 and is reciprocally transportable in the Y-axis direction and on which the body frame 1 stands.

In the body conveying portion having such a structure, the X-axis conveying portion 61 includes a pair of X-axis guide rods 3 disposed between a pair of support blocks 66a and 66b disposed on the upper surface of the base 3, ; And an X-axis transfer plate 70 which is conveyably coupled to the X-axis guide rods 3).

Accordingly, the user can push along the X-axis transporting plate 0X-axis guide bar 63 or the body frame frame 41 can be reciprocally transported along the X-axis direction.

The Y-axis transfer unit 64 includes a pair of support blocks 71 and 72 protruded from both ends of the upper surface of the X-axis transfer plate 70; A pair of Y-axis guide rods 67 disposed between the pair of support blocks 71 and 72; And a Y-axis transfer plate 65 on which the secondary frame 41 stands up in the Y-axis direction along a pair of Y-axis guide rods 67. [

The vehicle body wire can be moved in the X-axis and Y-axis directions by suitably driving the X-axis transferring portion 61 and the Y-axis transferring portion 64 described above.

On the other hand, the door part 5 is provided on the other side of the base 3 and is movable in the X and Y axis directions, and the electric wire W for the door can be mounted.

More specifically, the door unit 5 includes a door wire rest 9 on which a wire W for a door is mounted; An angle measuring member (16) mounted on the door frame (13) for measuring the angle of the electric wire (W) for the door; A door wire fixing jig (18) mounted on the door angle measuring member (16) for supporting a door electric wire (W); And a door transfer unit 31 disposed under the door frame 13 and moving in the X and Y axis directions.

In the door portion having such a structure, the door wire rack 9 is vertically mounted on the door transfer portion 31.

A plurality of door angle measuring members 16 are mounted on the door frame 13.

The door angle measuring member 16 is shown in Fig. 3 and is described with reference to the same figure as the angle measuring unit 14 for a vehicle body, but only the reference numerals are used differently.

The door angle measuring member 16 includes a door connecting bar 21 connected to the door frame 13; A first door support 51 coupled to the door connecting bar 21; A second door support 46 screwed to the first door support 51 and connected to the door wire fixing jig 18 and tilted at an angle with respect to the first door support 51; And a door angle plate 22 mounted on the second door support 46 for indicating the angle of the electric wire.

The door angle measuring member 16 having such a structure is configured such that the door bolt B is inserted into the first hole h1 formed in the door angle plate 22 and the second hole h2 formed in the second door support stand 46 And is coupled to the third hole h3 formed in the first door support 51 so as to be integrally coupled.

The door angle measuring member 16 can be fixed to the door frame 13 by fastening the front end of the door connecting bar 21 to the first door support 51 with a screw B therebetween.

The second door support 46 is fixed to the seat 18 of the first door support 51 by a screw B coupling.

The second door support base 46 is tilted at a predetermined angle after releasing the screw B in a state where the second door support base 46 is seated in the seating portion 18 and then the screw B is tightened again, The plate 22 is also inclined.

At this time, since the door wire holder 9 is integrally coupled to the second door holder 46, it can be inclined.

Therefore, the user can visually recognize the tilted angle of the body wire placed on the door wire rack 9.

The door angle measuring member 16 supports one end of the electric wire W connected to the door by mounting the door wire fixing jig 18 described above.

The door wire fixing jig 18 includes a pair of door support pins 19 connected to the second door support 46 of the door angle measurement member 16; And a door mounting plate 17 connecting the front ends of the pair of door supporting pins 19 in the vertical direction to each other and receiving electric wires.

Therefore, by placing one end of the electric wire connected to the vehicle body on the door mounting plate 17, it is possible to realize the same condition as the electric wire disposed in the actual vehicle.

At this time, the door connecting bar 21 passes through the long hole h of the door frame 13. The door connecting bar 21 may be fixed to the door frame 13 by a pair of nuts 29.

 Accordingly, the position of the door connecting bar 21 on the door frame 13 can be adjusted up and down, thereby adjusting the position of the door wire fixing jig 18 in the Z-axis direction.

Therefore, since the position of the door wire fixing jig 18 can be adjusted, the durability can be tested by adjusting the height of the electric wire W variously according to the height of the vehicle.

The door wire fixing jig 18 and the door angle measuring instrument having such a structure can be implemented in the same situation as the electric wires arranged in the door of the actual vehicle by disposing one or more of them.

On the other hand, the door frame 13 is movable in the X axis direction and the Y axis direction by being provided in the door transfer part 31. [

That is, the door transfer unit 31 is disposed on the support plate 25 of the bearing unit 8 and is reciprocally movable in the Y-axis direction, and the door frame 13 stands upright.

The door transfer unit 31 includes a pedestal 22 disposed on the support plate 25; A pair of rails 32 formed on the upper surface of the pedestal 22; And a door transfer plate 33 which is transportably coupled to the pair of rails 32 and reciprocates along the Y-axis direction and on which the door frame 13 stands.

Accordingly, when the user pushes or pulls the door transfer plate 33 along the Y-axis direction, the door frame 13 reciprocates along the Y-axis to move the electric wire W for the door in the Y-axis direction.

The door driving unit 11 is mounted on the upper portion of the case C to rotate the door frame 13 from above. At this time, the lower portion of the door frame 13 is rotatably supported by the bearing portion.

The door driving unit 11 includes a motor M mounted on the upper portion of the case C; And a rotary plate 26 arranged laterally on the rotary shaft of the motor M for reciprocally rotating the door frame 13. [

At this time, the motor M means a motor M capable of forward rotation and reverse rotation, for example, a forward and reverse motor M.

One side of the rotary plate 26 is connected to the rotation shaft of the motor M and the other side of the rotary plate 26 is connected to the upper side of the door frame 13.

Therefore, when the motor M rotates in the forward and reverse directions, the rotational force is transmitted to the door frame 13 through the rotary plate 26, so that the door frame 13 reciprocally rotates in the forward and reverse directions.

As a result, the door portion 5 can test the durability against the stationary wire by reciprocating rotation by driving the motor M.

At this time, a guide G protruding downward is disposed on the bottom surface of the rotary plate 26 as shown in FIGS. 4 and 5, and the upper portion of the door frame 13 is movably coupled to the guide G .

Therefore, when the door frame 13 changes its position along the X-axis direction, the upper end portion of the door frame 13 can also move along the guide G of the rotary plate 26. [

When the door frame 13 reaches a predetermined position of the guide G, it can be fixed by a fixing bolt or the like.

A body rotation plate 42 is mounted on the other side of the motor M and an upper end of the body frame 41 is connected to the body rotation plate 42. [ Therefore, when the vehicle body frame 41 moves, the upper end can be moved as well.

On one side of the vehicle body frame 41 and the door frame 13, the lengths R1, R2 and R3 are attached. These characters R1, R2, and R3 can display the position on the Z axis of the body angle measurement member 14 and the door angle measurement member 16, that is, the height.

In addition, it is possible to recognize the tilted angle of the protractor by presenting a horizontal reference to the scale of the body angle measurement member 14 and the door angle measurement member 16. [

1: Durability test equipment for door wires
3: Base
5: Door part
7:
8: Bearing part
11:

Claims (4)

A case (C) provided with a base (3) at a lower portion thereof;
A body part 7 provided at an upper portion of the base 3 and having one end of a wire W for a door by mounting a vehicle body;
A door part 5 provided at one side of the vehicle body part 7 to mount the other end of the electric wire W for the door by realizing the door of the vehicle;
A motor M mounted on the upper portion of the case C and a rotary plate 26 arranged laterally on the rotary shaft of the motor M to reciprocally rotate the door portion 5, A door driving unit 11 for transmitting the repeated load to the electric wire W for the door by reciprocating in the direction of the door; And
And a bearing portion (8) disposed at a lower portion of the case (C) and rotatably supporting a lower portion of the door portion (5)
The vehicle body part (7) includes a body electric wire rack (40) on which electric wires (W) for a body are mounted; A body angle measuring member (14) mounted on the body frame (41) for measuring the angle of the electric wire; A body wire fixing jig 49 attached to the body angle measuring member 14 to support the body wire; And a body-body transferring unit (60) disposed at a lower portion of the bodywork cable rest unit (40) and moving in the X axis and Y axis directions,
The door part (5) comprises a door wire holder (9) on which a wire (W) for a door is mounted; An angle measuring member (16) mounted on the door frame (13) for measuring the angle of the electric wire (W) for the door; A door wire fixing jig (18) mounted on the door angle measuring member (16) for supporting a door electric wire (W); And a door transfer unit (31) disposed at a lower portion of the door frame (13) and moving in the X and Y axis directions,
The door transfer part 31 includes a pedestal 22 disposed on a support plate 25 of the bearing part 8; A pair of rails 32 formed on the upper surface of the pedestal 22; And a door transfer plate (33) which is transportably coupled to the pair of rails (32) and which reciprocates along the Y axis direction and on which the door frame (13) stands,
The body angle measuring member 14 includes a body connecting bar 50 connected to the body frame 4 41, a first body support 17 coupled to the body connecting bar 50, A second body support 46 coupled to the first body support 17 by screws B and capable of being tilted at an angle to the first body support 17 connected to the body wire fixing jig 49; And a body angle plate (20) mounted on the vehicle body and indicating the angle of the electric wire,
A bolt is fastened to the third hole h3 formed in the first body support 17 through the first hole h1 formed in the angle plate and the second hole h2 formed in the second body support base 46, (1). ≪ RTI ID = 0.0 > 1 < / RTI > delete The method according to claim 1,
The body conveying section 60 includes an X-axis conveying section 61 disposed on the upper surface of the base 3 and capable of reciprocating in the X-axis direction; And a Y-axis transferring portion 64 which is disposed on the upper portion of the X-axis transferring portion 61 and is reciprocally transferred in the Y-axis direction and uprighted by the body frame 41,
The X-axis feeder 61 includes a pair of X-axis guide rods 63 disposed between a pair of support blocks 66a and 66b disposed on the upper surface of the base 3; And an X-axis transfer plate (70) transferably coupled to a pair of X-axis guide rods (63)
The Y-axis transfer unit 64 includes a pair of support blocks 71 and 72 protruded from both ends of the upper surface of the X-axis transfer plate 70; A pair of Y-axis guide rods 67 disposed between the pair of support blocks 71 and 72; A durability testing apparatus (1) for a door electric wire including a Y-axis transfer plate (65) which is fed in the Y-axis direction along a pair of Y-axis guide rods (67) and on which the body frame (41) stands. The method according to claim 1,
The door angle measuring member 16 includes a door connecting bar 21 connected to the door frame 13; A first door support 51 coupled to the door connecting bar 21; A second door support 46 screwed to the first door support 51 and connected to the door wire fixing jig 18 and tilted at an angle with respect to the first door support 51; And a door angle plate (22) mounted on the second door support (46) for indicating the angle of the electric wire,
The bolts are fastened to the third holes h3 formed in the first door support through the first holes h1 formed in the angle plate and the second holes h2 formed in the second body support 46, (1). ≪ RTI ID = 0.0 > (1) < / RTI >
KR1020150164689A 2015-11-24 2015-11-24 Apparatus for examining durability of wire KR101700747B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150164689A KR101700747B1 (en) 2015-11-24 2015-11-24 Apparatus for examining durability of wire

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Application Number Priority Date Filing Date Title
KR1020150164689A KR101700747B1 (en) 2015-11-24 2015-11-24 Apparatus for examining durability of wire

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10339693A (en) * 1997-06-10 1998-12-22 Toyobo Co Ltd Device for measuring flexural characteristics of sheet-shaped sample
JP2001509592A (en) * 1997-07-09 2001-07-24 ヴィーテルス アパラーテ−マシーネン アルベルト ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト Equipment for defining the intrinsic properties of the final orthodontic product
JP2003042919A (en) * 2001-07-27 2003-02-13 Sumitomo Wiring Syst Ltd Bending test device
KR20110037697A (en) * 2009-10-07 2011-04-13 (주)티에이치엔 Apparatus for examining durability of wire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10339693A (en) * 1997-06-10 1998-12-22 Toyobo Co Ltd Device for measuring flexural characteristics of sheet-shaped sample
JP2001509592A (en) * 1997-07-09 2001-07-24 ヴィーテルス アパラーテ−マシーネン アルベルト ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト Equipment for defining the intrinsic properties of the final orthodontic product
JP2003042919A (en) * 2001-07-27 2003-02-13 Sumitomo Wiring Syst Ltd Bending test device
KR20110037697A (en) * 2009-10-07 2011-04-13 (주)티에이치엔 Apparatus for examining durability of wire

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