JPS63166320U

JPS63166320U -

Info

Publication number: JPS63166320U
Application number: JP12846487U
Authority: JP
Priority date: 1987-08-24
Filing date: 1987-08-24
Publication date: 1988-10-28

Description

[Brief explanation of the drawing]

第１図は、本考案の改良を用いた帯のこの概略
的斜視図、第２図は、切断帯の支持部の端部の破
断図、第３図は、本発明の調節ねじの分解斜視図
、第４図は、本発明の調節ねじアツセンブリの断
面図、第５図は、従来例のガイドブロツクを示す
一部概略断面図、第６図は、第５図の―線縦
断面図、第７図は、第５図の―線縦断面図で
ある。２５，２６……アーム、２８，３０……ガイド
パツド、３２……小スロツト、３４……中空筒状
バレル、３８……ねじ孔、４０……シヨルダ、４
２……蓋、４４……貫通ピン、４６……ねじ回し
用スロツト、４８……蓋の内面、５０……プラン
ジヤ、５４……フランジ、５８……皿形ばね部材
、６０……デイスク。 1 is a schematic perspective view of a band using the improvement of the invention; FIG. 2 is a cutaway view of the end of the support of the cutting band; and FIG. 3 is an exploded perspective view of the adjusting screw of the invention. 4 is a sectional view of the adjusting screw assembly of the present invention, FIG. 5 is a partially schematic sectional view showing a conventional guide block, and FIG. 6 is a longitudinal sectional view taken along the line - FIG. 7 is a vertical sectional view taken along the line -- in FIG. 5. 25, 26... Arm, 28, 30... Guide pad, 32... Small slot, 34... Hollow cylindrical barrel, 38... Screw hole, 40... Shoulder, 4
2... Lid, 44... Penetration pin, 46... Screwdriver slot, 48... Inner surface of lid, 50... Plunger, 54... Flange, 58... Belleville spring member, 60... Disc.

Claims

[Claims for Utility Model Registration] A continuous driven cutting strip and at least one support for supporting the cutting strip adjacent to the cutting location, the support having guide pads on either side of the support. a band saw for cutting a workpiece, the band saw having a saw blade in contact with the cutting band to grip and guide the cutting band, the band saw comprising: an adjusting screw assembly for adjusting the pressure of a pair of guide pads that grip the cutting band; The adjustment screw assembly has a through hole consisting of a large diameter part and a small diameter part, and has a threaded outer peripheral surface that is threaded into a threaded hole in the support part to adjust the axial position with respect to the guide pad on one side. a hollow cylindrical barrel formed on the large-diameter side; a lid attached to one end of the hollow cylindrical barrel on the large-diameter side and having an inner surface forming a spring seat; and a lid partially inserted into the small-diameter side of the barrel. a plunger having a flange that engages with the guide pad on the one side to bias the guide pad on the one side against the guide pad on the other side, and a tip portion projecting outward from the flange; In order to bias the plunger outwardly toward the guide pad, the spring member is located between the spring seat and the plunger, and is housed on the large diameter side of the through hole to form a spring assembly. Featured band saw guide.