Work assistance device

Abstract

This invention provides a work assistance device that allows for fine adjustment of the movement of the gripping part that holds the tool, thereby improving work efficiency. [Solution] A work assistance device comprising a gripping part holding part 7, the other end of which is supported by a support part 627 so as to be rotatable around a rotation axis at one end in the longitudinal direction and which holds a gripping part 5 of an object to be gripped, wherein the support part 627 is formed and extends in a direction intersecting the longitudinal direction of the gripping part holding part 7 and an engaging fin 731 is provided on the gripping part holding part 7 and is removable from the engaging fin 624.

Claims

1. A work assistance device having one end in the longitudinal direction supported by a support so as to be rotatable around a rotation axis, and the other end having a holding part for holding the gripping part of the object to be gripped, A groove is formed in the support portion and extends in a direction intersecting the longitudinal direction of the holding portion, A work assistance device comprising a projection provided on the holding portion and a projection that can be inserted into and removed from the groove portion.

2. A bearing corresponding to the rotating shaft is provided in the support portion. The groove extends in the vertical direction and is provided separated from the bearing. The support portion has an inclined surface that is lower than the groove and the bearing. The work assistance device according to claim 1, wherein the inclined surface is formed to face downward as it moves away from the bearing.

3. The work assistance device according to claim 2, wherein the support portion has grooves formed on both sides of the bearing in a direction intersecting the vertical direction.

4. The work assistance device according to claim 3, wherein the support portion has the inclined surface formed below each groove, and the two inclined surfaces are shaped like a mountain.

5. A work assistance device according to any one of claims 1 to 4, further comprising a fixing mechanism for fixing the holding part at a predetermined position within the rotation range of the holding part.

6. The work assistance device according to any one of claims 1 to 4, further comprising an adjustment mechanism for adjusting the rotation range of the holding portion.

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