JPH02139808U

JPH02139808U -

Info

Publication number: JPH02139808U
Application number: JP4794989U
Authority: JP
Priority date: 1989-04-24
Filing date: 1989-04-24
Publication date: 1990-11-22
Anticipated expiration: 2004-01-26
Also published as: JPH062971Y2

Description

[Brief explanation of the drawing]

第１図はこの考案に係るローラーコンベアの第
１実施例の構成を分解して示した拡大正面図、第
２図は第１実施例のローラーコンベアに係るコン
ベアフレームの組立状態を示した斜視図、第３図
は第１実施例のローラーコンベアの組立状態を示
した拡大断面図、第４図は第１実施例のローラー
コンベアの使用状態を示した斜視図、第５図は第
２実施例のローラーコンベアの組立状態を示した
拡大断面図、第６図は同第２実施例のローラーコ
ンベアに係るコンベアフレームの組立状態を示し
た斜視図、第７図は従来のローラーコンベアを示
した拡大断面図である。１，１′……パイプ、４……ローラー、６，６
′……リブ、１１……軸受、２……軸部材、５…
…座金、１４……パイプ、１３……連結部材。 Fig. 1 is an enlarged front view showing an exploded configuration of the first embodiment of the roller conveyor according to the invention, and Fig. 2 is a perspective view showing the assembled state of the conveyor frame of the roller conveyor of the first embodiment. , FIG. 3 is an enlarged cross-sectional view showing the assembled state of the roller conveyor of the first embodiment, FIG. 4 is a perspective view showing the roller conveyor of the first embodiment in use, and FIG. 5 is the second embodiment. FIG. 6 is an enlarged sectional view showing the assembled state of the roller conveyor of the second embodiment, FIG. 6 is a perspective view showing the assembled state of the conveyor frame of the roller conveyor of the second embodiment, and FIG. 7 is an enlarged view showing the conventional roller conveyor. FIG. 1,1'...Pipe, 4...Roller, 6,6
'...Rib, 11...Bearing, 2...Shaft member, 5...
...Washer, 14...Pipe, 13...Connection member.

Claims

[Claims for Utility Model Registration] (1) In a roller conveyor where two pipes are connected in parallel via an intermediary means, the conveyor frame has an axis located at an intermediate position between the intermediary means that connects the two pipes. A roller conveyor, characterized in that the roller is provided with a member, and both ends of the roller are rotatably supported by the shaft member. (2) The utility model registration claim described in paragraph 1 is characterized in that the intermediary means is a rib integrally formed with the pipe, and the two pipes are connected by adhering their respective ribs to each other. roller conveyor. (3) The intermediary means is a connecting member separate from the two pipes, and the shape of the pipe joint surface of the connecting member is an arcuate concave surface with approximately the same diameter as the outer diameter of each pipe. A roller conveyor according to claim 1, wherein the pipes are bonded and bonded by a solvent-based adhesive in close contact with upper and lower pipe joining surfaces of the connecting member. (4) The shaft member has a flange at one end, a male thread is formed at a position near the flange of the shaft, and the flange is inserted from the inside into the opening bored at the intermediate position of the intermediary means in the conveyor frame. A flange nut is fitted into the flange nut, and the male thread of the shaft member is screwed into the flange nut from the outside, and the inwardly protruding shaft part is fitted into the bearing at the end of the roller so as to be rotatable. 1. A roller conveyor as set forth in claim 1 of the utility model registration claim.