JPH0210901U - - Google Patents
Info
- Publication number
- JPH0210901U JPH0210901U JP8963288U JP8963288U JPH0210901U JP H0210901 U JPH0210901 U JP H0210901U JP 8963288 U JP8963288 U JP 8963288U JP 8963288 U JP8963288 U JP 8963288U JP H0210901 U JPH0210901 U JP H0210901U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- sides
- center
- pair
- guide
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 1
Landscapes
- Sawing (AREA)
Description
第１図は本考案が適用される第４図のチエーン
ソーのＹ―Ｙ線断面図で、ガイドバーに対するソ
ーチエーンの影響を示す。第２図は本考案に用い
られるクラツド材の一例を示す斜視図、第３図は
本考案の適用されるチエーンソーの斜視図、第４
図は第３図のチエーンソーの連結部分走行態様を
示す要部拡大図、第５図は第３図に示すチエーン
ソーの組み立て分解斜視図である。
１……センターリンク、２……サイドリンク、
３……ガイドバー、３Ａ，３Ｂ……サイド板、３
Ｃ……センター板。
FIG. 1 is a sectional view taken along line Y--Y of the chainsaw shown in FIG. 4 to which the present invention is applied, showing the influence of the saw chain on the guide bar. Fig. 2 is a perspective view showing an example of the clad material used in the present invention, Fig. 3 is a perspective view of a chainsaw to which the present invention is applied, and Fig. 4 is a perspective view showing an example of the cladding material used in the present invention.
3 is an enlarged view of a main part showing a traveling mode of a connected portion of the chainsaw shown in FIG. 3, and FIG. 5 is an assembled and exploded perspective view of the chainsaw shown in FIG. 3. 1... Center link, 2... Side link,
3...Guide bar, 3A, 3B...Side plate, 3
C...Center board.
Claims (1)
ーリンクをその両側に位置する一対のサイドリン
クによりピンを介して揺動可能に枢支連結してな
るエンドレスなソーチエーンを案内するガイドバ
ーであつて、 周縁がガイドバーのガイド溝の底部を形成する
センター板と該センター板を周縁を両側から取り
囲み、ガイド溝側部を形成する一対のサイド板と
を熔着してなり、 上記サイド板が靭性を有する比較的硬度の低い
鋼板の両側から耐摩耗性を有する比較的硬度の高
い鋼板をクラツドしてなる多層クラツド板を用い
、該サイド板の内面により走行するソーチエーン
のセンターリンクの側面を摺動案内するとともに
、該サイド板の上端面により一対のサイドリンク
の摺動面を摺接案内するように構成してなること
を特徴とするチエーンソーガイドバー。[Claims for Utility Model Registration] A guide for guiding an endless saw chain in which adjacent center links each having a plurality of cutting edges are pivotably connected via a pin to a pair of side links located on both sides. The bar is formed by welding together a center plate whose peripheral edge forms the bottom of the guide groove of the guide bar and a pair of side plates surrounding the center plate from both sides and forming the guide groove sides, The side plate is a multilayer clad plate made of a relatively low hardness steel plate with toughness and a relatively high hardness steel plate with wear resistance on both sides, and the center link of the saw chain that runs by the inner surface of the side plate is used. 1. A chainsaw guide bar, characterized in that the chainsaw guide bar is configured so that the side surfaces are slidably guided, and the sliding surfaces of a pair of side links are slidably guided by the upper end surface of the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8963288U JPH0210901U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8963288U JPH0210901U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210901U true JPH0210901U (en) | 1990-01-24 |
Family
ID=31314177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8963288U Pending JPH0210901U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61186365U (en) * | 1985-05-10 | 1986-11-20 | ||
| JP2020104292A (en) * | 2018-12-26 | 2020-07-09 | 株式会社やまびこ | Saw chain guide bar and work machine |
-
1988
- 1988-07-05 JP JP8963288U patent/JPH0210901U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61186365U (en) * | 1985-05-10 | 1986-11-20 | ||
| JP2020104292A (en) * | 2018-12-26 | 2020-07-09 | 株式会社やまびこ | Saw chain guide bar and work machine |
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