JPH0650447Y2 - Support base for wound wiring materials - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is a rewinder suitable for wiring, which is a winding wire material that is used for wiring while rewinding, such as an annularly wound wire or wire conduit. The present invention relates to a support base that supports a (feeding) freely.

[Conventional technology]

Conventionally, the winding wiring material for wiring is set in a recumbent state on a flat place, and the winding operation is performed by unwinding the winding sequentially from the outside with a hand near the winding wiring material. There is. In this way, the unwinding of the wound wiring material is performed by simply pulling the part pulled outward at a position distant from the wound wiring material. This is because the wire tightening force acts on the wiring material portion in the opposite direction to the unwinding, and the desired unwinding cannot be performed.

[Problems to be solved by the invention]

As described above, conventionally, since the rewinding of the winding wiring material must be performed beside it, there is a problem that the efficiency of the wiring work cannot be improved unless a worker who is exclusively used for the rewinding is placed.

Therefore, in this invention, the winding wiring material is unwound, and when the slider is not used, the slider is released and the base link of the base frame and the support arm of the support frame are driven until they come along the base shaft and the support shaft, respectively. , Fold it up.

It is an object of the present invention to provide a support base for a wound wiring material that can be easily performed even at a position away from it.

In particular, this invention has a compact structure and can be made into a compact shape that occupies a much smaller space than when it is not used during storage or transportation. It is an object of the present invention to provide a support base for wound wiring material as described above.

[Means for solving problems]

According to the present invention, the above object is to pivotally attach a vertically extending base shaft having a slider releasably fixed to an intermediate part and pivot one end of the base shaft to the bottom end of the base shaft until it comes into contact with the base shaft. A base frame having a plurality of horizontally extending base links that are connected to the slider so as to form a slider link mechanism, a support shaft that is supported coaxially with the base shaft of the base frame and rotatable about the axis, and This is achieved by a support base for the wound wiring material, which comprises a support frame having support arms radially extending in the horizontal direction, which are pivotally attached to the support shaft at respective one end portions so as to be arranged along the support shaft.

[Action]

In use, the winding wiring material support according to the present invention is installed at an appropriate place via the base link, and then the winding wiring material is laid down on the support arm of the support frame to be substantially concentric with the support shaft. In the state in which the support frame is mounted on the support frame, the wiring material part drawn out to the wiring part separated from the support base installation part is sequentially pulled at the wiring part, so that the support frame is wound around the base shaft of the base frame through the support shaft. The wiring material is rewound by rotating the material in a direction to release the winding.

〔Example〕

The present invention can be implemented, for example, as shown in the drawing.

In the illustrated example, the base frame (10) has a hollow vertically extending base shaft (12) having a slider (14) fixed to the middle portion via a set screw (not shown), and one end portion thereof. Base (12)
At the lower end of the shaft, with a space of 90 ° around the axis,
And four base links (16) that extend in a radial direction in the horizontal direction and are pivotally attached to a state in which the one end of each base link (16) is pivotally attached to the other end of the base link (16). As a slider link mechanism including four connecting links (18) pivotally attached to the corresponding portions of the slider (14), while the supporting frame (20) has a lower portion as a base shaft (12) of the base frame (10). A support shaft (22) having an arm receiver (24) rotatably engaged with the upper end of the base shaft (12) via a ring metal (30) in the center, and the arm receiver (24). , Four support arms (26) extending radially in the horizontal direction, which are pivotally attached to the upper part of the support shaft (22) at intervals of 90 ° around the axis so as to be pivotable, and each end is At a position spaced from the center of the support shaft (22) of each support arm (26) approximately corresponding to the inner radius of the winding wiring material. Pivotally connected pivotally to a state that 沿接 the support arm (26) consists of a structure morphology out with four positioning pins extending upward in the vertical direction (28).

This illustrated example shows four base links (16) of the base frame (10).
After installing in a predetermined flat position via the, support frame (20)
The winding wiring material (32) is installed concentrically on the four support arms of (1) so that the inner peripheral portion thereof extends in the portion adjacent to each positioning pin (28). While pulling the part of the winding wiring member (32) pulled out, the supporting frame (20) is rotated together with the base shaft (12) of the base frame (10) via the support shaft (22). , Rewind.

In the illustrated example, when not in use, the base link (16) and the connecting link (18) are connected to the base shaft (12) through the upward movement along the base shaft (12) of the slider (14) after releasing the set screw. The base frame (10) is folded by driving the support arm (26) to the support arm (26) via the drive, and then the support arm (26) is pivoted. The support frame (20) is folded along the support shaft (22) by moving the support frame (20).

In addition to this, the present invention also uses a bearing such as a thrust bearing at the upper end or the intermediate portion of the base shaft of the base frame as shown in the figure,
It can be implemented in various forms, such as supporting a support frame having a shaft support different from the illustrated example.

[Effect of device]

According to this invention, the wound wiring member can be rewound at a position apart from it, so that labor can be saved.

Further, according to the present invention, when not in use, the base frame and the support frame can be made compact by folding the horizontally extending base link and the support arm until they come in contact with the base shaft and the support shaft. It is convenient.

[Brief description of drawings]

The drawings show an embodiment of a support for a wound wiring material according to the present invention. FIG. 1 is a front view and FIG. 2 is a plan view. (10) …… Base frame (12) …… Base shaft (16) …… Base link (20) …… Support frame (22) …… Support shaft (26) …… Support arm (30) …… Ring metal

Claims (1)

[Scope of utility model registration request] 1. A slider is releasably fixed to an intermediate portion,
A base shaft extending in the vertical direction and each one end of the base shaft are pivotally attached to the lower end of the base shaft so as to pivot along the base shaft, and are connected to the slider to form a slider link mechanism.
A base frame having a plurality of horizontally extending base links, a support shaft coaxially supported by the base shaft of the base frame and rotatably around the shaft, and a state in which each one end is juxtaposed to the support shaft. A support base for wound wiring material, comprising a support frame having support arms radially extending in a horizontal direction, which are pivotally attached to each other.