JPH0391406U

JPH0391406U -

Info

Publication number: JPH0391406U
Application number: JP15276889U
Authority: JP
Priority date: 1989-12-29
Filing date: 1989-12-29
Publication date: 1991-09-18
Anticipated expiration: 2004-12-29
Also published as: JPH0738254Y2

Description

[Brief explanation of the drawing]

第１図は本考案の装置を組み込んだラインの概
略的平面図、第２図は同上Ａ−Ａ線における断面
図、第３図はパレツトプツシヤの平面図、第４図
は同上側面図、第５図及び第６図はプツシユ部材
の要部を示す側面図、第７図はパレツトの平面図
、第８図は同上の連結装置を示す側面図、第９図
は同上の断面図、第１０図はパレツトの連結、連
結解除の動作を示す図、第１１図は押圧装置の平
面図、第１２図は同上の側面図、第１３図は従来
形を示す図である。１０……ライン、１１，１２……作業セクシヨ
ン、１３……フリーローラコンベヤ、１４……パ
レツトプツシヤ、１５……パレツト、１６……パ
レツト群、１７……脚部、１８……メインフレー
ム、１９……ブラケツト、２０……ローラ、２１
……つなぎ材、２２……取り付け板、２３……フ
レーム、２４，２９……軸受、２５，２８……シ
ヤフト、２６ａ，２６ｂ，２６ｃ……駆動スプロ
ケツト、２７……スプロケツト、３０ａ，３０ｂ
……従動スプロケツト、３１ａ，３１ｂ……チエ
ーン、３２……プツシヤユニツト、３３……プツ
シユ部材、３４ａ，３４ｂ……ガイドローラ、３
５……ブラケツト、３６……ロツド、３６ａ，３
６ｂ……軸、３７……ガイドレール、３８……取
付用ブラケツト、３９……凹部、４０……ブラケ
ツト、４１……傾斜面、４２……係合段部、４３
……係止片、４３ａ……上辺、４４，４６……ピ
ン、４５……解除ローラ、４７……係止ピン、４
８……取付けブラケツト、５０……解除レール、
５１……レールブラケツト、５２……押圧装置、
５３……シリンダ、５４……ピストンロツド、５
５……案内レール、５６……押圧部、５７……爪
。 Fig. 1 is a schematic plan view of a line incorporating the device of the present invention, Fig. 2 is a sectional view taken along the line A-A of the above, Fig. 3 is a plan view of the pallet pusher, Fig. 4 is a side view of the same, and Fig. 5 is a schematic plan view of a line incorporating the device of the present invention. 6 and 6 are side views showing the main parts of the push member, FIG. 7 is a plan view of the pallet, FIG. 8 is a side view showing the connecting device shown above, FIG. 9 is a sectional view shown above, and FIG. 11 is a plan view of the pressing device, FIG. 12 is a side view of the same, and FIG. 13 is a diagram showing the conventional type. 10... line, 11, 12... work section, 13... free roller conveyor, 14... pallet pusher, 15... pallet, 16... pallet group, 17... leg, 18... main frame, 19... ...Bracket, 20...Roller, 21
...Binding material, 22...Mounting plate, 23...Frame, 24, 29...Bearing, 25, 28...Shaft, 26a, 26b, 26c...Drive sprocket, 27...Sprocket, 30a, 30b
... Driven sprocket, 31a, 31b ... Chain, 32 ... Pusher unit, 33 ... Push member, 34a, 34b ... Guide roller, 3
5... Bracket, 36... Rod, 36a, 3
6b... Shaft, 37... Guide rail, 38... Mounting bracket, 39... Recess, 40... Bracket, 41... Inclined surface, 42... Engaging step, 43
... Locking piece, 43a ... Upper side, 44, 46 ... Pin, 45 ... Release roller, 47 ... Locking pin, 4
8...Mounting bracket, 50...Release rail,
51...Rail bracket, 52...Press device,
53...Cylinder, 54...Piston rod, 5
5...Guide rail, 56...Press portion, 57...Claw.

Claims

[Scope of utility model registration request]

A pallet conveying device comprising a free roller conveyor, a pallet group in which a plurality of pallets are connected and traveling on the upper surface of the conveyor, and a pallet pusher and a pallet uncoupling device disposed at the front end side of the free roller conveyor, the pallet pusher is , a driving pulley and a driven pulley attached to both ends of a shaft that is pivotally supported at both front and rear ends of the frame, an endless chain spanning between these pulleys, and a plurality of push units and frames attached to this chain at predetermined intervals. and a drive motor disposed in the drive sprocket and connected to the drive sprocket to rotate the chain, and the push unit includes a push member pivotally connected to the chain in a cantilevered manner, and a pair of guide rollers attached to the push member. Moreover, a pallet conveying device is characterized in that a guide rail for guiding guide rollers is arranged on the lower surface of the approach side traveling path of the chain.