JPS63161221U

JPS63161221U -

Info

Publication number: JPS63161221U
Application number: JP5304387U
Authority: JP
Priority date: 1987-04-08
Filing date: 1987-04-08
Publication date: 1988-10-21

Description

[Brief explanation of the drawing]

第１図〜第９図は本考案の一実施例を示し、第
１図は縦断正面図、第２図は第１図における要部
拡大図、第３図は断面位置を変位させた要部の縦
断正面図、第４図は取付けブラケツトの正面図、
第５図は同側面図、第６図は同平面図、第７図は
同縦断正面図、第８図は全体の一部切欠き概略側
面図、第９図はピツチ変更を示す概略側面図、第
１０図は従来例を示す要部の縦断正面図、第１１
図は同全体の一部切欠き概略側面図である。１……ローラコンベヤ、７……コンベヤ経路、
８……巾狭トレー、９……巾広トレー、１０Ａ，
１０Ｂ……支持フレーム、２１……作用部用レー
ル、３０……ローラユニツト、３１……ローラ軸
、３３……ローラ、３４Ａ，３４Ｂ……取付けブ
ラケツト、３５……受動鎖輪（受動輪体）、３６
……摩擦伝動部、３７……横押し付勢体、５６…
…連結具、６５……カバー板、７３……チエン（
駆動体）、７４……駆動装置、８０Ａ，８０Ｂ…
…ガイドフレーム、８１……蟻溝部、８２……嵌
合部、８３……垂下部、８７……ロールピン（連
結体）。 Figures 1 to 9 show an embodiment of the present invention, with Figure 1 being a longitudinal sectional front view, Figure 2 being an enlarged view of the main part in Figure 1, and Figure 3 showing the main part with the cross-sectional position displaced. Figure 4 is a front view of the mounting bracket.
Fig. 5 is a side view of the same, Fig. 6 is a plan view of the same, Fig. 7 is a longitudinal sectional front view of the same, Fig. 8 is a schematic side view with a partial cutout of the whole, and Fig. 9 is a schematic side view showing a pitch change. , FIG. 10 is a longitudinal sectional front view of the main part showing the conventional example, and FIG.
The figure is a partially cutaway schematic side view of the whole. 1...Roller conveyor, 7...Conveyor route,
8...Narrow width tray, 9...Wide tray, 10A,
10B...Support frame, 21...Rail for action section, 30...Roller unit, 31...Roller shaft, 33...Roller, 34A, 34B...Mounting bracket, 35...Passive chain ring (passive wheel body) , 36
...Friction transmission part, 37... Lateral push biasing body, 56...
...Connector, 65...Cover plate, 73...Chain (
drive body), 74... drive device, 80A, 80B...
... Guide frame, 81 ... Dovetail groove part, 82 ... Fitting part, 83 ... Hanging part, 87 ... Roll pin (connection body).

Claims

[Scope of utility model registration request]

A roller and a passive wheel body are fitted onto the roller shaft, and a plurality of rollers are arranged between a pair of left and right support frames via the roller shaft, and a driving body interlocked with the lower part of the passive wheel body is attached to the support frame. At the same time, a removable guide frame is provided on the upper part of these support frames, a fitting part is formed along the length direction at least at the end of these guide frames, and a part extending between the opposing fitting parts is provided. A roller conveyor characterized in that a coupling body that can be freely inserted is provided, and at least a guide frame on the side where the passive wheel body is disposed is provided with a hanging part facing inside the upper part of the passive wheel body.