JP2001000786A - Rotation balance adjusting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device which can keep a balance even when there is an unbalance in a rotating body by automatically making the liquid in a liquid filled ring tube on the outside of the rotating body deflect. SOLUTION: A liquid filled ring tube 7 is housed in an end plate 2 on the outside of a rotating body 1, and a pressing plate 3 for automatically making the liquid in the liquid filled ring tube 7 deflect, is connected to a plurality of links 4, struts 6, and core-adjusting weights 5. By this constitution, an unbalance is eliminated when a large-sized washing-dehydrating machine or the like is rotated, and a high speed rotation becomes possible.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotating balance adjusting device for balancing an unbalance of a rotating body by biasing a liquid in a liquid-containing ring tube outside the rotating body.

[0002]

2. Description of the Related Art Conventionally, there has been no rotation balance adjusting device that balances rotation by biasing a liquid in a liquid ring tube outside a rotating body.

[0003]

SUMMARY OF THE INVENTION According to the present invention, even if the rotating body is unbalanced, the liquid in the liquid-containing ring tube outside the rotating body is automatically biased to achieve the balance. It is intended to be.

[0004]

In order to achieve the above object, in the rotation balance adjusting apparatus of the present invention, a liquid-containing ring tube is housed in an end plate on the outside of a rotating body, and a liquid-containing ring tube is placed in the end plate. A pressure plate for automatically biasing the liquid is connected to several links, columns, and centering weights.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on examples with reference to the drawings. In FIG. 1, a ring tube 7 containing liquid is placed in an end plate 2 attached to a rotating body 1.
The holding plate 3 for automatically biasing the liquid in the ring tube 7 containing liquid is connected to several links 4, columns 6, and centering weights 5. Figure 2 shows the alignment weight 5
Shows the mounting position relationship of

[0006]

As described above, the imbalance during rotation of a large washing / dehydrating machine or the like is eliminated, so that high-speed rotation can be performed, and dehydration and the like can be performed well.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a rotation balance adjusting device viewed from a side.

FIG. 2 is a view of the rotation balance adjusting device as viewed from a support side.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rotating body 2 End plate 3 Holding plate 4 Link 5 Alignment weight 6 Prop 7 Ring ring with liquid

Claims (1)

[Claims] 1. A liquid-containing ring tube (7) is housed in an outer end plate (2) of a rotating body (1), and the liquid in the liquid-containing ring tube (7) is automatically biased. Rotational balance adjusting device equipped with several alignment weights (5), links (4), columns (6) and holding plates (3).