JPH05114315A - Wiring jig and wiring method for wire harness - Google Patents

Abstract

PURPOSE:To make bending work after binding unnecessary, to reduce the number of processes required for the work, and to improve the quality of finish. CONSTITUTION:A strut 11 is provided on a wiring board 1. A U-shape member (a bending part support member) 12 is installed to the lower side or the strut 11. And a fork form member 13 is installed slidable in the vertical direction at the upper side of the strut 11. The U-shape member 12 holds a bending part L of a wire harness W bending form the horizontal direction to the vertical direction, and it is installed by fixing its posture to support the bending part L. And the fork form member 13 is installed by fixing its posture to support the wire harness W wiring along the vertical direction.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire harness installation jig and a wire harness installation method.

[0002]

2. Description of the Related Art Conventionally, when wiring a wire harness in a predetermined shape, as shown in FIG. 6, a horizontal structure having a plurality of U-shaped hooks 2a on a wiring base 1 along a wiring path. By arranging and fixing the directional support member (wiring jig) 2, the U-shaped hooks 2a of these horizontal supporting members 2 are laid while the wire harness W is hung, and after laying, they are bound with tape to form a predetermined shape. Was getting a wire harness assembly from. This method is described in Japanese Utility Model Publication No. 61-180416.

Further, as a wiring jig, as shown in FIG. 7, it is possible to adjust the dimensions between the two pins 3 and 3 constituting the U-shaped hooking portion 2a, or the U-shaped hooking portion. There is one in which the height of 2a can be adjusted.

By the way, the conventional installation jig can be applied to two-dimensional directions (planar installation), but cannot be applied to three-dimensional directions (three-dimensional installation). It was Therefore, in order to obtain a three-dimensional wire harness assembly, first, as shown in FIG. 3, the wiring jig 4 is horizontally spread on the wiring base 1 including the vertical wiring route, and the wire harness W While being supported by the installation jig 4, the entire installation is performed in the horizontal direction, and after the installation, the tape is bundled to obtain an intermediate product developed in the two-dimensional direction shown in FIG. Then, after binding, the wire harness W is removed from the wiring jig 4, the direction of the vertical wiring portion WV is determined, and the force is bent as indicated by the arrow (a), as shown in FIG. I had a three-dimensional wire harness assembly.

[0005]

However, if the wire harness W bound with the tape as described above is removed from the wiring jig 4 and bent, the number of working steps increases, and twisting occurs, resulting in an unreasonable force. In addition to being involved in the wire harness, there is a problem that the directionality is not well defined, the dimensional accuracy is reduced, and the appearance is poor.

An object of the present invention is to provide a wire harness installation jig and a wire harness installation method capable of solving the above problems.

[0007]

In order to solve the above-mentioned problems, the wiring jig of the present invention is arranged on a wiring stand on which a wire harness is arranged, and arranged according to a predetermined wiring route. A wire harness for supporting a wire harness, and a bent portion support member that is supported by the pillar and that supports a bent portion of the wire harness from the horizontal direction to the vertical direction. And an up-down direction supporting member that supports the wire harness that is movably supported in the up-down direction by the pillar and is installed along the up-down direction.

Further, the wiring method of the present invention comprises:
A horizontal support member is arranged along the horizontal wiring path, and a pillar is provided at a bent portion from the horizontal direction to the vertical direction, and a bent portion from the horizontal direction to the vertical direction of the wire harness supported by the pillar. A bending jig supporting member for supporting the wire harness, and a vertical direction supporting member for supporting the wire harness that is movably supported in the vertical direction on the pillar and is routed along the vertical direction, and a wiring jig is arranged. A wire harness that is horizontally routed is supported by the horizontal support member, and a wire harness that is vertically routed is supported by the vertical direction support member while supporting its bent portion by the bent portion support member. It is characterized in that a plurality of wire harnesses that are supported and then routed are bound by a binding material.

[0009]

According to the wiring jig of the present invention, the bent portion of the wire harness from the horizontal direction to the vertical direction is received by the bent portion supporting member, and Received by the vertical support member. At that time, since the height of the vertical support member can be adjusted by moving the member along the support column, it is possible to support the vertically extending wire harness at an arbitrary height.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a state in which the installation is performed by using the installation jig 10 of the embodiment. Installation jig 10 used here
Is a U-shaped member (bending portion support) that supports a pillar 11 arranged on a horizontal wiring stand 1 and a bent portion L supported by the pillar 11 from the horizontal direction to the vertical direction of the wire harness W. (Member) 12 and a fork-shaped member (vertical support member) 13 that supports the wire harness W that is slidably supported by the column 11 in the vertical direction and is routed along the vertical direction.

The column 11 is provided with a scale and is erected on a base 14 which can be fixed at an appropriate position on the wiring stand 1. The U-shaped member 12 has a guide tube 12a at the base,
The guide cylinder 12a is fixed to an appropriate position with a screw 15 in a state where the guide cylinder 12a is fitted to the support 11, and can be moved up and down along the support 11 by loosening the screw 15. The U-shaped member 12 is attached to the lower part of the column 11 in a horizontal direction with the wire harness passing direction being the horizontal direction so that the wire harness W extended in the horizontal direction can be supported.

Further, the fork-shaped member 13 has a guide tube 13a at its base, and is fixed at an appropriate position with a screw 16 in a state where the guide tube 13a is fitted to the support column 11. By loosening the screw 16, the support column is formed. It is possible to move up and down along 11. The fork-shaped member 13 is laterally attached to the upper portion of the column 11 with the wire harness passing direction oriented in the vertical direction so that the wire harness W extended in the vertical direction can be supported.

Next, a wiring method using this wiring jig 10 will be described.

In installation, first, a horizontal support member 4 similar to the conventional one is arranged along the horizontal installation path.
At the same time, the above-mentioned wiring jig 10 is arranged at the bent portion from the horizontal direction to the vertical direction. At this time, the U-shaped member 12 is adjusted to the height (length) of the wire harness W arranged in the horizontal direction, and the fork-shaped member 13 is adjusted to the height of the upper end position of the wire harness extending vertically upward. Position.
Then, starting the wiring of the wire harness W, the wire harness W that is horizontally arranged is supported by the horizontal support member 4 and the U-shaped member 12, and the wire harness W that is vertically arranged is the folded part thereof. The curved portion L is referred to as the U-shaped member 1
The upper end is supported by the fork-shaped member 13 while extending upward and being supported by being hung on 2. Then, after the wiring harnesses W are arranged along a predetermined route, the plural arranged wiring harnesses W are bundled by a binding material (tape), so that three-dimensional (X axis, Y axis, Z) as shown in FIG. A wire harness assembly extending in the (axis) direction is obtained.

When the wire harness is routed in this way, the bending work after taping is not required, so the work is simplified. In addition, since it is not bent excessively, no inconvenience is caused.

[0017]

As described above, according to the present invention,
Since the wiring work can be carried out while simultaneously supporting the bent portion of the wire harness from the horizontal direction to the vertical direction and the part routed along the vertical direction, horizontal wiring and vertical wiring are combined. Installation in the three-dimensional direction can be performed in a single operation. Therefore, it is not necessary to bend the vertical wiring portion after the horizontal wiring and the tape winding, and the number of working steps can be reduced. In addition, since it is not necessary to bend after binding, an unreasonable force is not applied to the wire harness due to the twist, and the directionality is accurately determined. Therefore, it is possible to obtain a good-looking wire harness assembly with high dimensional accuracy.

[Brief description of drawings]

FIG. 1 is a diagram showing a state in which a wiring operation is performed using a wiring jig according to an embodiment of the present invention.

FIG. 2 is a diagram showing an example of a wire harness obtained by the present invention.

FIG. 3 is an explanatory view of a conventional installation jig and installation method.

FIG. 4 is an explanatory diagram of a first stage of a conventional installation method.

FIG. 5 is an explanatory diagram of a second stage of a conventional installation method.

FIG. 6 is an explanatory view of a conventional installation jig and installation method.

FIG. 7 is a diagram showing another example of a conventional wiring jig.

[Explanation of symbols]

 1 Wiring stand 10 Wiring jig 11 Strut 12 U-shaped member (folding part supporting member) 13 Fork-shaped member (vertical direction supporting member) W Wire harness L Bending part

Claims (2)

[Claims] 1. A wire harness arranging jig for arranging a wire harness arranged on a pedestal on which a wire harness is arranged and supporting a wire harness arranged along a predetermined arranging route, on the arranging table. A strut to be arranged, a bent portion support member that is supported by the strut and supports a bent portion of the wire harness from the horizontal direction to the vertical direction, and is vertically movably supported by the strut along the vertical direction. A wire harness installation jig, comprising: a vertical support member that supports a wire harness to be installed. 2. A method for arranging a wire harness on a wiring stand, wherein a horizontal support member is arranged on the wiring stand along a horizontal wiring path, and the wire harness is arranged in a vertical direction from a horizontal direction. And a bent portion support member that is supported by the pillar and that supports the bent portion of the wire harness from the horizontal direction to the vertical direction, and the vertical direction that is supported by the pillar so as to be vertically movable. An up-down support member that supports the wire harness that is installed along the wire harness is arranged, and the wire harness that is installed horizontally is supported by the horizontal support member, and also in the up-down direction. The wire harness to be routed is supported by the above-mentioned up-down direction supporting member while supporting the bent portion by the above-mentioned bent portion supporting member, and thereafter, the plurality of wired wire harnesses are bound by a binding material. A wiring harness arranging method characterized by bundling.