JPH02137319U

JPH02137319U -

Info

Publication number: JPH02137319U
Application number: JP4556489U
Authority: JP
Priority date: 1989-04-20
Filing date: 1989-04-20
Publication date: 1990-11-15
Anticipated expiration: 2004-04-20
Also published as: JPH078492Y2

Description

[Brief explanation of drawings]

第１図は本考案による装置の１実施例を示す概
略平面図、第２図は第１図の−線上の断面図
、第３図は本考案による装置で整列されるワーク
の斜視図、第４図ａ〜ｃは第１図に示す装置の作
用説明図、第５図は本考案による装置の他の実施
例を示す概略平面図、第６図は第５図の−線
上の断面図、第７図ａ〜ｄは第５図に示す装置の
作用説明図である。１……直滑降シユート、２……シユート底面、
３，４……側板、５……段部、６……突起、７…
…下段孔、８……ワーク、９……凸状段部、１１
……上段孔、２ａ……シユート下段底面。 FIG. 1 is a schematic plan view showing one embodiment of the apparatus according to the present invention, FIG. 2 is a sectional view taken along the - line in FIG. 4a to 4c are explanatory diagrams of the operation of the device shown in FIG. 1, FIG. 5 is a schematic plan view showing another embodiment of the device according to the present invention, and FIG. 6 is a sectional view taken along the - line of FIG. 7a to 7d are explanatory views of the operation of the apparatus shown in FIG. 5. 1... Straight downhill chute, 2... Bottom of chute,
3, 4...Side plate, 5...Step, 6...Protrusion, 7...
...lower hole, 8...work, 9...convex step, 11
...Upper hole, 2a...Lower bottom of chute.

Claims

[Claims for Utility Model Registration] 1. A straight downhill chute that is formed into a gutter shape by a chute bottom plate inclined with respect to the horizontal and side plates provided on both sides of this bottom plate, and one end surface that is supplied to the straight downhill chute. The plates on both sides are separated by a distance larger than the outer diameter of a cylindrical or cylindrical workpiece having a convex stepped portion, and a convex portion of the workpiece is placed on both ends of the bottom of the chute on both sides outward from the outer diameter of the convex stepped portion of the workpiece. An automatic workpiece alignment device characterized by having a protrusion lower than the step. 2. The automatic workpiece aligning device according to claim 1, wherein a step is provided on the bottom surface of the chute immediately downstream of the protrusion on the bottom surface of the chute, and a lower sloped surface is provided. 3. The workpiece aligning device according to claim 1, further comprising a lower hole having a width and length approximately 1/2 of the outside diameter of the workpieces, which is provided in the bottom surface of the chute immediately downstream of the protrusion on the bottom surface of the chute. 4. A circular chute that is equipped with a straight down chute formed in the shape of a gutter by a chute bottom plate that is inclined with respect to the horizontal and side plates provided on both sides of this bottom plate, and that has a convex stepped portion on one end surface that is supplied to the straight down chute. Both side plates are separated by a distance larger than the outer diameter of the columnar or cylindrical workpiece, and an upper hole with a width larger than the outer diameter of the convex stepped part of the workpiece and smaller than the outer diameter of the workpiece is provided on the bottom at the intermediate position of the chute. An automatic workpiece alignment device characterized by: 5. The workpiece aligning device according to claim 4, wherein a step is provided on the inclined bottom surface immediately downstream of the downstream end of the upper hole provided on the inclined bottom surface of the chute, and a lower step bottom surface is provided. 6. The workpiece aligning device according to claim 4, wherein a lower hole having a width and length approximately 1/2 of the outside diameter of the workpiece is provided in the center of the bottom surface of the chute immediately downstream of the downstream end of the upper hole provided in the inclined bottom surface of the chute.