JPS6030005Y2 - Guide tilting mechanism in band saw - Google Patents
Guide tilting mechanism in band sawInfo
- Publication number
- JPS6030005Y2 JPS6030005Y2 JP2795081U JP2795081U JPS6030005Y2 JP S6030005 Y2 JPS6030005 Y2 JP S6030005Y2 JP 2795081 U JP2795081 U JP 2795081U JP 2795081 U JP2795081 U JP 2795081U JP S6030005 Y2 JPS6030005 Y2 JP S6030005Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide
- shaft
- band saw
- tilting mechanism
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sawing (AREA)
Description
【考案の詳細な説明】
本考案は、帯のこ盤におけるガイド傾斜機構に関するも
のである。[Detailed Description of the Invention] The present invention relates to a guide tilting mechanism in a band saw.
帯のこ盤において、材料を挽き割る場合、帯のこ刃に切
削抵抗が加わるため、帯のこ刃は左右に逃げる。When cutting material with a band saw, cutting resistance is applied to the band saw blade, causing the band saw blade to escape from side to side.
（一般に帯のこ刃には腰入れが施されてあり、内側に逃
げる。(Generally, bandsaw blades have a waist insert that allows them to escape inward.
）このため、最初からガ不ドを傾斜させて、帯のこ刃の
逃げをあらかじめカバーしておく必要があるが、材料の
厚さ、送材速度あるいは、帯のこ刃の腰入れの度合によ
って、ガイドの傾斜量を変えなければならない。) For this reason, it is necessary to cover the runout of the bandsaw blade in advance by tilting the gutter from the beginning, but depending on the material thickness, material feeding speed, or degree of tension of the bandsaw blade, Therefore, the amount of inclination of the guide must be changed.
従来、上記したガイドを傾斜させる作業は、ガイドを固
定しているボルトをゆるめ、目感覚で傾斜量を判断して
いたため、正確な傾斜量が得られず、かつ調整に時間が
かかった。Conventionally, in order to tilt the guide, the amount of inclination was determined visually by loosening the bolts fixing the guide, which made it difficult to obtain an accurate amount of inclination and took time to adjust.
また、適正な傾斜量でないままに作業すると、材料が真
直ぐ切断できず、挽き曲がりを起こす原因にもなってい
た。Furthermore, if the machine is operated without an appropriate amount of inclination, the material cannot be cut straight, which may cause the material to bend.
本考案により、ガイドの傾斜作業を簡単、かつ正確に調
整できるようにすることである。According to the present invention, it is possible to easily and accurately adjust the tilting work of the guide.
本考案は、固定部材に斜面を有する部材を押圧していく
に従い、斜面を有する部材が角度を変えることに着目し
、ガイド内部に前記構成を設け、ガイド自体が角度を変
える（傾斜する）よう、工夫したものである。The present invention focuses on the fact that the sloped member changes the angle as the sloped member is pressed against the fixed member, and the above structure is provided inside the guide so that the guide itself changes the angle (inclines). , which has been devised.
第１図は、本考案の実施例を示す上面図、第２図は、第
１図のＡ−Ａ部の断面図、第３図はガイドを傾斜した場
合の図である。FIG. 1 is a top view showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG. 3 is a view when the guide is tilted.
テーブル上を移動し、ガイドを固定するガイドホルダ１
に、支点となる支点ピン３および固定ピン４を固定する
。Guide holder 1 that moves on the table and fixes the guide
A fulcrum pin 3 and a fixing pin 4, which serve as a fulcrum, are fixed to.
またガイド２の内部に、斜面を有するシャフト５を摺動
可能に設け、前記シャフト５を押圧させる調整ネジ６を
、ガイド本体にネジ嵌合する。Further, a shaft 5 having an inclined surface is slidably provided inside the guide 2, and an adjustment screw 6 for pressing the shaft 5 is screwed into the guide body.
ガイド２は、ガイドホルダ１とガイド２の間に設けたバ
ネ８により、支点ピン３を支点に回転させられるが、シ
ャフト５の斜面がストッパーの役目をするため、ある位
置で回転不能となる。The guide 2 is rotated about the fulcrum pin 3 by a spring 8 provided between the guide holder 1 and the guide 2, but cannot rotate at a certain position because the slope of the shaft 5 acts as a stopper.
７はガイドを固定する固定ネジである。上記構成におい
て、調整ネジ６を回転させて、シャフト５を固定ピン４
に押圧していけば、ガイド自体が支点ピン３を支点に回
転していく。7 is a fixing screw for fixing the guide. In the above configuration, by rotating the adjusting screw 6, the shaft 5 is fixed to the fixing pin 4.
As the guide is pressed, the guide itself rotates around the fulcrum pin 3.
ガイドが回転（傾斜）した図を第３図に示す。FIG. 3 shows a view of the guide being rotated (tilted).
本考案により、ガイドの傾斜量を微調整できるようにし
たため、ガイド傾斜機構が簡単に、かつ正確にでき、材
料の挽き曲がりをなくすことができる。According to the present invention, since the amount of inclination of the guide can be finely adjusted, the guide inclination mechanism can be easily and accurately made, and bending of the material can be eliminated.
第１図は本考案の一実施例を示す平面図、第２図は第１
図のＡ−Ａ部断面図、第３図は本考案の動作状態を示す
平面図である。
１はガイドホルダ、２はガイド、３は支点ピン、４は固
定ピン、
ジ、７は固定ネジ、
ムダ移動用ノブ、１
である。
５はシャフト、６は調整ネ
８は弾性部材、９はガイドホ
０はガイドホルダ固定用ノブFig. 1 is a plan view showing one embodiment of the present invention, and Fig. 2 is a plan view showing an embodiment of the present invention.
FIG. 3 is a sectional view taken along the line A-A in the figure, and a plan view showing the operating state of the present invention. 1 is a guide holder, 2 is a guide, 3 is a fulcrum pin, 4 is a fixing pin, 7 is a fixing screw, and 1 is a knob for waste movement. 5 is a shaft, 6 is an adjustment screw 8 is an elastic member, 9 is a guide hole 0 is a guide holder fixing knob
Claims (1)
ガイドを固定するガイドホルダに支点ピンを設けて、ガ
イドを回動自在に支持し、前記ガイドホルダに固定ピン
を設け、一端が斜面部を有するシャフトが前記固定ピン
に接し、且つガイドに前後摺動可能に設け、前記シャフ
トの他端を押圧する調整ネジをガイドにネジ嵌合等にて
設け、前記シャフトの斜面部が、前記固定ピンに押圧す
る弾性部材を、ガイドとガイドホルダ間に設けて成る帯
のこ盤におけるガイド傾斜機構。In a bandsaw machine having a guide for guiding material, a guide holder for fixing the guide is provided with a fulcrum pin to rotatably support the guide, a fixing pin is provided on the guide holder, and one end has a slope portion. A shaft having a shaft is provided in contact with the fixing pin and is slidable back and forth on the guide, an adjustment screw for pressing the other end of the shaft is provided in the guide by screw fitting, etc., and the slope portion of the shaft is in contact with the fixing pin. A guide tilting mechanism for a bandsaw machine, which includes an elastic member that presses the guide between the guide and the guide holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2795081U JPS6030005Y2 (en) | 1981-02-27 | 1981-02-27 | Guide tilting mechanism in band saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2795081U JPS6030005Y2 (en) | 1981-02-27 | 1981-02-27 | Guide tilting mechanism in band saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57141001U JPS57141001U (en) | 1982-09-03 |
| JPS6030005Y2 true JPS6030005Y2 (en) | 1985-09-10 |
Family
ID=29825634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2795081U Expired JPS6030005Y2 (en) | 1981-02-27 | 1981-02-27 | Guide tilting mechanism in band saw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030005Y2 (en) |
-
1981
- 1981-02-27 JP JP2795081U patent/JPS6030005Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57141001U (en) | 1982-09-03 |
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