JPS589705U

JPS589705U - Material wood gripping device

Info

Publication number: JPS589705U
Application number: JP10299181U
Authority: JP
Inventors: 重政　英明
Original assignee: 株式会社中国機械製作所
Priority date: 1981-07-10
Filing date: 1981-07-10
Publication date: 1983-01-21
Also published as: JPH0118321Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図および第２図はいずれも従来の素材木掴持装置の
素材木掴持状態を示す側面図、第３図乃至第１０図はい
ずれもこの考案の一実施例を示すもので、第３図は木押
えアタッチメントの斜視図、第４図は上部双子ドッグに
このアタッチメントを取付けた状態の平面図、第５図は
木押えアタッチメントを取付けた双子ドッグと送材車の
他の部分の構成との関係を示す側面図、第６図ａ、　　
ｂはいずれも木押えアタッチメントの上部双子ドッグえ
の取付位置と素材木との関係を示す一部を裁除した断面
図、第７図ａｚｄは木理等の関係で反りが生じることの
説明図、第８図ａ　”−ｃはいずれも反りに添うように
曲りなりに挽割する際の木押えアタッチメントと素材木
との関係を説明する図、第９図は第８図すの掴持状態で
最後の挽割を行なったあとの木押えアタッチメントと素
材木等との関係を示す斜視図、第１０図は反りに添５こ
となく素材木を挽割する場合の木押えアタッチメントと
素材木等との関係を説明する図である。１・・・・・・ヘッドブロック、２・・曲ヘッドストッ
ク、３・・・・・・コラｂ、４ａ、４ｂ−・−ブラケッ
ト、５ａ。５ｂ・・・・・・流体シリンダ、７・・曲木押えアタッ
チメント、７１３．　７１ｂ−−−−−−側板、７２ａ
、７２ｂ−・・・・・取付穴、７３・・・・・・連結材
、７４・・・・・・木押え材、７５・・・・・・押えロ
ーラ、８ａ、　　８ｂ・・曲双子ドッグ。1 and 2 are both side views showing a state in which a conventional material gripping device is gripping a material, and FIGS. 3 to 10 each show an embodiment of this invention. Figure 3 is a perspective view of the wood presser attachment, Figure 4 is a plan view of the attachment attached to the upper twin dog, and Figure 5 is the configuration of the twin dog with the wood presser attachment attached and other parts of the material transport vehicle. Side view showing the relationship between the
b is a partially cutaway cross-sectional view showing the relationship between the mounting position of the upper twin dog foot of the wood presser attachment and the material wood, and Fig. 7 azd is an explanatory diagram of warping that occurs due to the relationship with wood grain, etc. , Figure 8 a ''-c are diagrams explaining the relationship between the wood presser attachment and the material wood when sawing in a curved manner so as to follow the warp, and Figure 9 is the grasping state of the wood in Figure 8. Figure 10 is a perspective view showing the relationship between the wood presser attachment and the material wood after the final sawing and splitting. 1... Head block, 2... Curved head stock, 3... Collapse b, 4a, 4b... Bracket, 5a. 5b... ...Fluid cylinder, 7.Bent wood holder attachment, 713. 71b---Side plate, 72a
, 72b-... Mounting hole, 73... Connecting material, 74... Wood holding material, 75... Pressing roller, 8a, 8b... Curved twin dog .

Claims

[Scope of utility model registration request]

At least two dog claws are arranged side by side with an interval between them, a plurality of mounting holes are provided at one end between the claw forming portions of the dogs for selecting a support point for the dog, and the other end - a corner is provided with a plurality of mounting holes for selecting a support point for the dog. Attach a wood presser attachment with a presser roller attached so that the outer periphery of the wood presser is located slightly above the grafting surface of the wood presser, and when gripping the sawn surface, use the The attachment can press the sawn surface with priority over the dog claw, grip the sawn surface without damaging it, and depending on the attachment position of the attachment to the dog, press the raw wood against the head block, - A wood material gripping device characterized in that it is capable of correcting warps and bends by strongly pressing against the abutting surface of the headstock.