JP2002070085A - Gap adjusting body - Google Patents
Gap adjusting bodyInfo
- Publication number
- JP2002070085A JP2002070085A JP2000261770A JP2000261770A JP2002070085A JP 2002070085 A JP2002070085 A JP 2002070085A JP 2000261770 A JP2000261770 A JP 2000261770A JP 2000261770 A JP2000261770 A JP 2000261770A JP 2002070085 A JP2002070085 A JP 2002070085A
- Authority
- JP
- Japan
- Prior art keywords
- gap
- tooth member
- gap adjusting
- tooth
- aggregate
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ショベル機械のバ
ケットの先端縁に設けられたツース部材取付体とツース
部材との嵌合部分に生じた間隙に配設される間隙調整体
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gap adjusting member provided in a gap formed at a fitting portion between a tooth member mounting member provided at a leading edge of a bucket of a shovel machine and a tooth member. .
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】従来か
ら、図６に図示したようにショベル機械のバケット１の
ツース部材取付体２にツース部材３を着脱自在に被嵌す
る技術が提案されている。2. Description of the Related Art Conventionally, as shown in FIG. 6, there has been proposed a technique in which a tooth member 3 is removably fitted to a tooth member mounting body 2 of a bucket 1 of a shovel machine. I have.
【０００３】このツース部材３は、バケット１の先端縁
に突設された各ツース部材取付体２に被嵌されるもの
で、該ツース部材取付体２には固定ピン11により固定さ
れる。[0003] The tooth member 3 is fitted to each tooth member mounting member 2 protruding from the leading edge of the bucket 1, and is fixed to the tooth member mounting member 2 by a fixing pin 11.
【０００４】ところで、ショベル機械を長時間、苛酷な
作業条件下で使用を続けると、ツース部材取付体２とツ
ース部材３との嵌合部分に摩耗による間隙ができて両者
にがたつきが生じ、このがたつきによりツース部材３が
破損して外れたりするという問題点がある。When the shovel machine is used for a long time under severe operating conditions, a gap is formed at the fitting portion between the tooth member mounting body 2 and the tooth member 3 due to abrasion, and the two are rattled. However, there is a problem that the tooth member 3 is damaged and comes off due to the backlash.
【０００５】そこで、これらの問題点を解消すべく、ツ
ース部材取付体２とツース部材３に摩耗による間隙が生
じた際、該嵌合部分に配設せしめてがたつきを解消する
ことを目的とした間隙調整体はこれまで種々提案されて
いるが、未だユーザーが満足できる間隙調整体は提案さ
れていないのが現状である。Therefore, in order to solve these problems, when a gap is formed between the tooth member mounting body 2 and the tooth member 3 due to wear, the object is to dispose it at the fitting portion to eliminate rattling. Various gap adjusters have been proposed so far, but no gap adjusters satisfying users have been proposed yet.
【０００６】本出願人は、上述した間隙調整体について
更なる研究開発を進め、ツース部材取付体とツース部材
との嵌合部分のがたつきを確実に解消することができる
極めて商品価値の高い画期的な間隙調整体を完成させ
た。The present applicant has further researched and developed the above-mentioned gap adjusting body, and has a very high commercial value which can surely eliminate rattling of a fitting portion between the tooth member mounting body and the tooth member. An epoch-making gap adjuster was completed.
【０００７】[0007]
【課題を解決するための手段】添付図面を参照して本発
明の要旨を説明する。The gist of the present invention will be described with reference to the accompanying drawings.
【０００８】ショベル機械のバケット１の先端縁に設け
られたツース部材取付体２とツース部材３とを嵌合する
構造において、該ツース部材取付体２とツース部材３と
の嵌合部分に生じた間隙に配設される間隙調整体４であ
って、この間隙調整体４は、硬化後に適度な柔軟性を有
する合成樹脂に骨材を混入した樹脂部材５を可撓性を有
するシート状の基材６の表面に設けて構成されているこ
とを特徴とする間隙調整体に係るものである。In the structure in which the tooth member mounting member 2 and the tooth member 3 provided at the leading edge of the bucket 1 of the shovel machine are fitted, the tooth member mounting member 2 and the tooth member 3 are formed at the fitting part. A gap adjusting member 4 disposed in the gap, wherein the gap adjusting member 4 is formed by combining a resin member 5 in which an aggregate is mixed into a synthetic resin having appropriate flexibility after curing, in a sheet-like base having flexibility. The present invention relates to a gap adjuster characterized by being provided on the surface of a material 6.
【０００９】また、請求項１記載の間隙調整体におい
て、前記骨材として硬質骨材及び軟質骨材が採用されて
いることを特徴とする間隙調整体に係るものである。[0009] The gap adjusting body according to claim 1, wherein a hard aggregate and a soft aggregate are employed as the aggregate.
【００１０】また、請求項２記載の間隙調整体におい
て、前記硬質骨材としてイメリ粉，鉄粉，鉄セメント等
を採用したことを特徴とする間隙調整体に係るものであ
る。[0010] Further, in the gap adjusting body according to the second aspect, the gap adjusting body is characterized in that, as the hard aggregate, lime powder, iron powder, iron cement or the like is employed.
【００１１】また、請求項２記載の間隙調整体におい
て、前記軟質骨材としてゴム片等の柔軟樹脂を採用した
ことを特徴とする間隙調整体に係るものである。Further, in the gap adjusting body according to the present invention, a soft resin such as a rubber piece is employed as the soft aggregate.
【００１２】また、請求項１〜４いずれか１項に記載の
間隙調整体において、前記シート状の基材６として表面
に樹脂部材５を係止保持する係止部７が形成された基材
６を採用したことを特徴とする間隙調整体に係るもので
ある。The gap adjusting member according to any one of claims 1 to 4, wherein the sheet-shaped base member (6) has a locking portion (7) formed on a surface thereof for locking and holding the resin member (5). 6 relates to a gap adjuster characterized by employing No. 6.
【００１３】また、請求項１〜５いずれか１項に記載の
間隙調整体において、前記間隙調整体４の裏面には該間
隙調整体４をツース部材取付体２若しくはツース部材３
に貼付するための貼付部８が設けられていることを特徴
とする間隙調整体に係るものである。The gap adjusting member according to any one of claims 1 to 5, wherein the gap adjusting member 4 is provided on a back surface of the gap adjusting member 4 with the tooth member mounting member 2 or the tooth member 3.
The present invention relates to a gap adjuster, which is provided with a sticking portion 8 for sticking to a gap.
【００１４】また、請求項１〜６いずれか１項に記載の
間隙調整体において、前記間隙調整体４はツース部材取
付体２の表面、先端面及び裏面を覆う帯状片であること
を特徴とする間隙調整体に係るものである。The gap adjusting member according to any one of claims 1 to 6, wherein the gap adjusting member 4 is a strip that covers the front surface, the front end surface, and the rear surface of the tooth member mounting member 2. The present invention relates to a gap adjuster that performs the following.
【００１５】[0015]
【発明の作用及び効果】反復継続使用によりバケット１
に設けられたツース部材取付体２とツース部材３との嵌
合部分に摩耗による間隙ができてがたつきが生じた場
合、この嵌合部分に本発明に係る間隙調整体４を配設せ
しめると、この間隙調整体４によりツース部材取付体２
とツース部材３との間隙が良好に塞がる。Operation and effect of the present invention Bucket 1 by repeated continuous use
When a gap is formed due to abrasion at a fitting portion between the tooth member mounting body 2 and the tooth member 3 provided in the above and the rattling occurs, the gap adjusting body 4 according to the present invention is disposed at the fitting portion. And the tooth adjuster 2 by the gap adjuster 4.
And the gap between the tooth member 3 and the tooth member 3 are satisfactorily closed.
【００１６】具体的には、間隙調整体４は基材６及び樹
脂部材５により適度な厚みを有し、また、基材６が可撓
性を有し、樹脂部材５が硬化後に柔軟性を備える為、ツ
ース部材取付体２とツース部材３との間に生じた間隙が
不規則な形状であっても該間隙を確実に塞ぐことがで
き、よって、ツース部材取付体２とツース部材３との嵌
合部分のがたつきを確実に解消することができる。More specifically, the gap adjusting member 4 has an appropriate thickness due to the base member 6 and the resin member 5, the base member 6 has flexibility, and the resin member 5 has flexibility after being cured. Therefore, even if the gap formed between the tooth member mounting body 2 and the tooth member 3 has an irregular shape, the gap can be reliably closed, so that the tooth member mounting body 2 and the tooth member 3 Rattling of the fitting portion can be reliably eliminated.
【００１７】また、本発明に係る間隙調整体４は、樹脂
部材５を基材６の表面に設けた構成であるから、非常に
秀れた耐久性を備えることになり、そして、樹脂部材５
（合成樹脂）が硬化前に流動性を備えたものであるか
ら、その取り扱いが極めて良好となる。Further, since the gap adjuster 4 according to the present invention has a structure in which the resin member 5 is provided on the surface of the base material 6, the gap adjuster 4 has extremely excellent durability.
Since the (synthetic resin) has fluidity before curing, its handling is extremely good.
【００１８】よって、本発明に係る間隙調整体４をツー
ス部材取付体２とツース部材３との嵌合部分に生じた間
隙に配設するだけで該間隙の補修が簡易且つ良好に行
え、しかも、ツース部材取付体２の保護も確実に達成し
得ることになる。Therefore, simply by disposing the gap adjusting member 4 according to the present invention in the gap formed at the fitting portion between the tooth member mounting body 2 and the tooth member 3, the gap can be repaired easily and satisfactorily. Thus, the protection of the tooth member mounting body 2 can be reliably achieved.
【００１９】以上、本発明は、極めて商品価値の高い画
期的な間隙調整体となる。As described above, the present invention is an epoch-making gap adjuster having extremely high commercial value.
【００２０】また、請求項２記載の発明においては、前
記請求項１記載の発明の作用効果に加え、骨材として硬
質骨材及び軟質骨材を採用することにより、耐久性及び
柔軟性がより一層向上する。According to the second aspect of the invention, in addition to the functions and effects of the first aspect of the present invention, by adopting a hard aggregate and a soft aggregate as the aggregate, durability and flexibility are further improved. Further improve.
【００２１】また、請求項３記載の発明においては、前
記請求項２記載の発明の作用効果に加え、硬質骨材とし
てイメリ粉，鉄粉，鉄セメント等を採用したから、確実
な耐久性を発揮し得ることになる。According to the third aspect of the present invention, in addition to the functions and effects of the second aspect of the present invention, since the hard aggregate is made of lime powder, iron powder, iron cement, or the like, reliable durability can be obtained. Will be able to demonstrate.
【００２２】また、請求項４記載の発明においては、前
記請求項２記載の発明の作用効果に加え、軟質骨材とし
てゴム片等の柔軟樹脂を採用したから、確実な柔軟性を
発揮し得ることになる。According to the fourth aspect of the present invention, in addition to the function and effect of the second aspect of the present invention, since a soft resin such as a rubber piece is used as the soft aggregate, reliable flexibility can be exhibited. Will be.
【００２３】また、請求項５記載の発明においては、前
記請求項１〜４記載の発明の作用効果に加え、シート状
の基材６として表面に樹脂部材５を係止保持する係止部
７が形成された基材６を採用したから、基材６の表面に
樹脂部材５を確実に係止保持させておくことができ、そ
の機能を発揮せしめることができる。According to the fifth aspect of the present invention, in addition to the functions and effects of the first to fourth aspects of the present invention, the locking portion 7 for locking and holding the resin member 5 on the surface as the sheet-like base material 6. Since the base member 6 on which the resin member 5 is formed is adopted, the resin member 5 can be reliably locked and held on the surface of the base member 6, and its function can be exhibited.
【００２４】また、請求項６記載の発明においては、前
記請求項１〜５記載の発明の作用効果に加え、間隙調整
体４の裏面には該間隙調整体４をツース部材取付体２若
しくはツース部材３に貼付するための貼付部８が設けら
れているから、間隙調整体４を確実に所定位置に配設で
き、よって、ツース部材取付体２とツース部材３とを嵌
合させる作業が良好に行えることになる。According to the sixth aspect of the present invention, in addition to the functions and effects of the first to fifth aspects, the gap adjusting member 4 is provided on the back surface of the gap adjusting member 4 with the tooth member mounting member 2 or the tooth. Since the sticking portion 8 for sticking to the member 3 is provided, the gap adjusting body 4 can be securely arranged at a predetermined position, and therefore, the operation of fitting the tooth member mounting body 2 and the tooth member 3 is good. Can be done.
【００２５】また、請求項７記載の発明においては、前
記請求項１〜６記載の発明の作用効果に加え、間隙調整
体４はツース部材取付体２の表面、先端面及び裏面を覆
う帯状片であるから、間隙調整体４の所定位置への配設
が非常に簡易に且つ良好に行えることになる。According to the seventh aspect of the present invention, in addition to the functions and effects of the first to sixth aspects of the present invention, the gap adjusting member 4 is a strip that covers the front surface, the front end surface, and the rear surface of the tooth member mounting member 2. Therefore, the arrangement of the gap adjusting member 4 at a predetermined position can be performed very easily and satisfactorily.
【００２６】[0026]
【発明の実施の態様】図面は本発明の一実施例を図示し
たものであり、以下に説明する。BRIEF DESCRIPTION OF THE DRAWINGS The drawings illustrate one embodiment of the present invention and are described below.
【００２７】本実施例は、ショベル機械のバケット１の
先端縁に設けられたツース部材取付体２にツース部材３
を嵌合する場合において該ツース部材取付体２とツース
部材３との間に配設される間隙調整体４を設けたもので
ある。In the present embodiment, a tooth member 3 is attached to a tooth member mounting body 2 provided at the leading edge of a bucket 1 of a shovel machine.
Is provided with a gap adjuster 4 disposed between the tooth member mounting body 2 and the tooth member 3.
【００２８】以下、本実施例に係る構成各部について詳
細な説明をする。The components of this embodiment will be described in detail below.
【００２９】間隙調整体４は、樹脂部材５と、該樹脂部
材５を表面に配する基材６とで構成されている。The gap adjuster 4 includes a resin member 5 and a base material 6 on which the resin member 5 is disposed.
【００３０】樹脂部材５は、硬化前に流動性を有し硬化
後に適度な柔軟性を有する合成樹脂に骨材を混入して
（練って）構成される。The resin member 5 is formed by mixing (kneading) an aggregate into a synthetic resin having fluidity before curing and having appropriate flexibility after curing.
【００３１】合成樹脂としては、コニシ（株）製の『ボ
ンドＧクリヤー』及びコニシ（株）製の『ボンドＧ１
７』の２種類の接着剤（合成ゴム系・溶剤形接着剤）が
採用され、樹脂部材５を作出する際にはこの２種類の接
着剤を混合して使用している。As the synthetic resin, "Bond G Clear" manufactured by Konishi Co., Ltd. and "Bond G1" manufactured by Konishi Co., Ltd.
7 "(synthetic rubber-based solvent-based adhesive) is used, and the two types of adhesives are mixed and used when the resin member 5 is produced.
【００３２】骨材としては、硬質骨材及び軟質骨材が採
用される。As the aggregate, a hard aggregate and a soft aggregate are employed.
【００３３】硬質骨材は、イメリ粉，鉄粉，鉄セメント
を使用し、この硬質骨材を前記合成樹脂に混入すること
で樹脂部材５の耐久性を向上させており、この合成樹脂
に硬質骨材を混入するにあたり、このイメリ粉と鉄粉と
を鉄セメントにより一体化させてから混入している。As the hard aggregate, the durability of the resin member 5 is improved by mixing the hard aggregate with the above-mentioned synthetic resin by using an immel powder, an iron powder, and an iron cement. In mixing the aggregate, the immelon powder and the iron powder are mixed together after being integrated with iron cement.
【００３４】軟質骨材は、柔軟樹脂としてのゴム片（約
１ミリ粒）を使用し、この軟質骨材を前記合成樹脂に混
入することで樹脂部材５の柔軟性（弾性）を向上させて
いる。As the soft aggregate, a rubber piece (about 1 mm grain) as a soft resin is used, and the soft aggregate is mixed with the synthetic resin to improve the flexibility (elasticity) of the resin member 5. I have.
【００３５】尚、硬質骨材及び軟質骨材としては前記し
たものに限らず、本実施例の特性を発揮し得る素材のも
のであれば適宜採用するものである。The hard aggregate and the soft aggregate are not limited to those described above, but may be appropriately selected as long as the material can exhibit the characteristics of the present embodiment.
【００３６】基材６は、図１，２に図示したように表面
に多数の鉤状体９が突設された生地（面ファスナー）で
構成したものであり、この基材６の表面に突設された鉤
状体９は、該基材６の表面に塗布した樹脂部材５を係止
保持し得るように構成されている（この鉤状体９群が請
求項で言う係止部７である。）。As shown in FIGS. 1 and 2, the substrate 6 is made of a cloth (surface fastener) having a large number of hooks 9 projecting from the surface thereof. The hooks 9 provided are configured so as to be able to lock and hold the resin member 5 applied to the surface of the base material 6 (the group of hooks 9 is a locking portion 7 described in claims). is there.).
【００３７】尚、基材６としては面ファスナーに限らず
表面に樹脂部材５を係止保持する構造を具備し、且つ、
自らも耐久性及び柔軟性に秀れたものとするなど本実施
例の特性を発揮する構成であれば適宜採用するものであ
る。The base member 6 is not limited to a hook-and-loop fastener, and has a structure for locking and holding the resin member 5 on the surface.
Any structure that exhibits the characteristics of the present embodiment, such as having excellent durability and flexibility, may be appropriately employed.
【００３８】また、本実施例に係る間隙調整体４は、図
３に図示したようにツース部材３が被嵌されるツース部
材取付体２に係る嵌合部10の表面10ａ、先端面10ｂ及び
裏面10ｃを覆う大きさの帯状片に形成されており、更
に、本実施例では、嵌合部10の側面10ｄを覆う側面専用
の間隙調整体４（図３中の小片参照）及び嵌合部10の先
端部専用の間隙調整体４（図４参照）も採用している。
尚、間隙調整体４としては前述したタイプの他にも嵌合
部10の先端面専用の間隙調整体４、表面専用の間隙調整
体４、裏面専用の間隙調整体４などを採用しても良い。Further, as shown in FIG. 3, the gap adjusting member 4 according to the present embodiment has a surface 10a, a front end surface 10b and a front surface 10b of a fitting portion 10 of the tooth member mounting member 2 on which the tooth member 3 is fitted. In the present embodiment, the gap adjusting member 4 (see the small piece in FIG. 3) dedicated to the side surface that covers the side surface 10d of the fitting portion 10 and the fitting portion A gap adjuster 4 (see FIG. 4) dedicated to the ten tip portions is also employed.
In addition, other than the above-described types, the gap adjuster 4 may be a gap adjuster 4 dedicated to the front end surface of the fitting portion 10, a gap adjuster 4 dedicated to the front surface, a gap adjuster 4 dedicated to the back surface, or the like. good.
【００３９】また、間隙調整体４は、その両端部にＶ字
状の凹部４ａが形成されている。The gap adjuster 4 has V-shaped recesses 4a at both ends.
【００４０】即ち、間隙調整体４をツース部材取付体２
の嵌合部10に貼付した際、ツース部材取付体２にツース
部材３を固定する為の固定ピン11を嵌挿する嵌挿孔10ａ
を閉塞しないようにこの凹部４ａが形成されているが、
この凹部４ａは嵌挿孔10ａを全て露出させる形状ではな
く、嵌挿孔10ａの一部が間隙調整体４により閉塞される
形状に設定されている。これは、ツース部材取付体２に
ツース部材３を被嵌して固定ピン11を嵌挿させた際、固
定ピン11が間隙調整体４の凹部４ａの近傍を押し込み該
部分が嵌挿孔10ａ内に圧入されることで固定ピン11の堅
固な嵌挿固定が行われ、ひいてはツース部材取付体２に
対するツース部材３の堅固な連結を達成する為の構成で
ある。符号12は固定ピン11の固定を補助するゴム製の駒
部材である。That is, the gap adjusting member 4 is connected to the tooth member mounting member 2.
When affixed to the fitting portion 10, a fitting pin 10 a for inserting a fixing pin 11 for fixing the tooth member 3 to the tooth member mounting body 2.
This recess 4a is formed so as not to block
The recess 4a is not formed so as to expose the entire insertion hole 10a, but is configured so that a part of the insertion hole 10a is closed by the gap adjuster 4. This is because when the tooth member 3 is fitted to the tooth member mounting body 2 and the fixing pin 11 is fitted and inserted, the fixing pin 11 pushes the vicinity of the concave portion 4a of the gap adjusting body 4 and the portion is inserted into the fitting insertion hole 10a. Is press-fitted, so that the fixing pin 11 is firmly inserted and fixed, and thus the rigid connection of the tooth member 3 to the tooth member mounting body 2 is achieved. Reference numeral 12 denotes a rubber piece member for assisting the fixing of the fixing pin 11.
【００４１】また、間隙調整体４は、その裏面に該間隙
調整体４をツース部材取付体２若しくはツース部材３に
貼付するための貼付部８が設けられている。The gap adjusting member 4 is provided with an attaching portion 8 on its rear surface for attaching the gap adjusting member 4 to the tooth member mounting member 2 or the tooth member 3.
【００４２】この貼付部８は、剥離紙を除去することで
現出する粘着面である。The sticking portion 8 is an adhesive surface that appears when the release paper is removed.
【００４３】以上の構成からなる間隙調整体４は、基材
６の表面に樹脂部材５を約２ｍｍ厚で塗布し、この後、
半硬化の状態でローラーにより転圧して約１．５ｍｍ厚
にして製造される（図２参照）。尚、間隙調整体４の厚
みは適宜設計変更するものである。In the gap adjuster 4 having the above structure, the resin member 5 is applied on the surface of the base material 6 to a thickness of about 2 mm.
It is rolled by a roller in a semi-cured state to produce a thickness of about 1.5 mm (see FIG. 2). Note that the thickness of the gap adjusting member 4 is appropriately changed in design.
【００４４】本実施例は上述のように構成したから、反
復継続使用によりバケット１に設けられたツース部材取
付体２とツース部材３との嵌合部分に摩耗による間隙が
できてがたつきが生じた場合、例えばツース部材取付体
２に係る嵌合部10の表面10ａ、先端面10ｂ及び裏面10ｃ
に間隙調整体４を貼着し、この間隙調整体４が付設され
た嵌合部10にツース部材３をハンマー等で打ち込むなど
して被嵌させる。すると、この間隙調整体４によりツー
ス部材取付体２とツース部材３との間に生じた間隙が良
好に塞がる。Since the present embodiment is configured as described above, a gap due to wear is formed in the fitting portion between the tooth member mounting member 2 and the tooth member 3 provided on the bucket 1 due to repeated use, and rattling occurs. If it occurs, for example, the front surface 10a, the front end surface 10b, and the back surface 10c of the fitting portion 10 relating to the tooth member mounting body 2
The gap adjusting body 4 is adhered to and the tooth member 3 is fitted into the fitting portion 10 provided with the gap adjusting body 4 by hammering or the like. Then, the gap formed between the tooth member mounting body 2 and the tooth member 3 is satisfactorily closed by the gap adjusting body 4.
【００４５】本実施例は、必要に応じて、例えば嵌合部
10の側面10ｄ（片側のみ或いは両側）や嵌合部10の先端
部などにも専用の間隙調整体４を付設したり、或いは、
間隙調整体４を重ねて使用したりするものであり、この
間隙調整体４を重ねる際、必ずしも帯状の大きな間隙調
整体４同志を重ねる場合に限らず、例えば他の部位に比
べて大きな間隙が生じた箇所に更に厚みを持たせる為に
小片タイプの間隙調整体４を重ねるようにする（この小
片タイプの間隙調整体４は、初めから通常の帯状タイプ
の間隙調整体４に重ねて使用したり、後から補足的に重
ねて使用したりするものである。）。In this embodiment, if necessary, for example,
A special gap adjuster 4 is attached to the side surface 10d (only one side or both sides) of 10 or the tip end of the fitting portion 10, or
The gap adjusters 4 are used in an overlapping manner. When the gap adjusters 4 are stacked, the gap adjusters 4 are not necessarily limited to the case where the band-shaped large gap adjusters 4 are overlapped with each other. In order to further increase the thickness of the generated portion, a small piece type gap adjusting body 4 is superposed (this small piece type gap adjusting body 4 is used by being overlapped with a normal band type gap adjusting body 4 from the beginning. Or to be used supplementarily later.)
【００４６】よって、本実施例によれば、間隙調整体４
をツース部材取付体２とツース部材３との嵌合部分に生
じた間隙に配設するだけで該間隙の補修が簡易且つ良好
に行え掘削力の回復が図れ、しかも、間隙調整体４は耐
久性にも秀れる為、それだけツース部材３を長持ちさせ
ることができ、そして、ツース部材取付体２の保護も確
実に達成し得ることになる。Therefore, according to the present embodiment, the gap adjusting member 4
The gap can be easily and satisfactorily repaired by simply disposing the gap in the gap formed at the fitting portion between the tooth member mounting body 2 and the tooth member 3, and the excavation force can be recovered. Because of its excellent properties, the tooth member 3 can be made to last longer, and the protection of the tooth member mounting body 2 can be surely achieved.
【００４７】また、本実施例は、骨材として硬質骨材及
び軟質骨材を採用することにより、間隙調整体４の耐久
性及び柔軟性をより一層向上し得ることになり、具体的
には、硬質骨材としてイメリ粉，鉄粉，鉄セメント等を
採用したから、確実な耐久性を発揮し得ることになり、
軟質骨材としてゴム片等の柔軟樹脂を採用したから、確
実な柔軟性を発揮し得ることになる。Further, in this embodiment, the durability and flexibility of the gap adjusting member 4 can be further improved by employing a hard aggregate and a soft aggregate as the aggregate. , Since the hard aggregates are made of lime powder, iron powder, iron cement, etc., they can demonstrate reliable durability.
Since a soft resin such as a rubber piece is used as the soft aggregate, it is possible to exert certain flexibility.
【００４８】また、本実施例は、シート状の基材６とし
て表面に樹脂部材５を係止保持する係止部７が形成され
た基材６を採用したから、基材６の表面に樹脂部材５を
確実に係止保持させておくことができ、その機能を確実
に発揮せしめることができることになる。Further, in this embodiment, since the base member 6 having the locking portion 7 for locking and holding the resin member 5 on the surface is employed as the sheet-shaped base member 6, the surface of the base member 6 is coated with the resin. The member 5 can be reliably locked and held, and its function can be surely exhibited.
【００４９】また、本実施例は、間隙調整体４の裏面に
は該間隙調整体４をツース部材取付体２若しくはツース
部材３に貼付するための貼付部８が設けられているか
ら、間隙調整体４を確実に所定位置に配設でき、よっ
て、ツース部材取付体２とツース部材３とを嵌合させる
作業が良好に行えることになる。In this embodiment, the gap adjusting member 4 is provided on the rear surface thereof with an attaching portion 8 for attaching the gap adjusting member 4 to the tooth member mounting member 2 or the tooth member 3. The body 4 can be surely arranged at a predetermined position, so that the operation of fitting the tooth member mounting body 2 and the tooth member 3 can be performed well.
【００５０】また、本実施例は、間隙調整体４はツース
部材取付体２の表面10ａ、先端面10ｂ及び裏面10ｃを覆
う帯状片であるから、間隙調整体４の所定位置への配設
が簡易且つ迅速に行えることになる。In this embodiment, since the gap adjusting member 4 is a strip covering the front surface 10a, the front end surface 10b, and the back surface 10c of the tooth member attaching member 2, the gap adjusting member 4 can be disposed at a predetermined position. It can be done simply and quickly.
【図１】本実施例を示す斜視図である。FIG. 1 is a perspective view showing the present embodiment.
【図２】本実施例に係る要部の断面図である。FIG. 2 is a sectional view of a main part according to the embodiment.
【図３】本実施例の使用状態説明図である。FIG. 3 is an explanatory diagram of a use state of the present embodiment.
【図４】本実施例を示す斜視図である。FIG. 4 is a perspective view showing the present embodiment.
【図５】本実施例の使用状態説明図である。FIG. 5 is an explanatory diagram of a use state of the present embodiment.
【図６】ショベル機械のバケットに付設されるツース部
材の説明図である。FIG. 6 is an explanatory view of a tooth member attached to a bucket of the shovel machine.
１ バケット ２ ツース部材取付体 ３ ツース部材 ４ 間隙調整体 ５ 樹脂部材 ６ 基材 ７ 係止部 ８ 貼付部 DESCRIPTION OF SYMBOLS 1 Bucket 2 Tooth member mounting body 3 Tooth member 4 Gap adjusting body 5 Resin member 6 Base material 7 Locking part 8 Sticking part
Claims (7)
られたツース部材取付体とツース部材とを嵌合する構造
において、該ツース部材取付体とツース部材との嵌合部
分に生じた間隙に配設される間隙調整体であって、この
間隙調整体は、硬化後に適度な柔軟性を有する合成樹脂
に骨材を混入した樹脂部材を可撓性を有するシート状の
基材の表面に設けて構成されていることを特徴とする間
隙調整体。In a structure in which a tooth member mounting member provided at a leading edge of a bucket of a shovel machine and a tooth member are fitted, the tooth member mounting member and the tooth member are arranged in a gap generated at a fitting portion between the tooth member mounting member and the tooth member. A gap adjusting member provided on the surface of a flexible sheet-like base material provided with a resin member obtained by mixing an aggregate into a synthetic resin having appropriate flexibility after curing. A gap adjuster characterized by being constituted.
記骨材として硬質骨材及び軟質骨材が採用されているこ
とを特徴とする間隙調整体。2. The gap adjuster according to claim 1, wherein a hard aggregate and a soft aggregate are employed as the aggregate.
記硬質骨材としてイメリ粉，鉄粉，鉄セメント等を採用
したことを特徴とする間隙調整体。3. The gap adjuster according to claim 2, wherein the hard aggregate is made of lime powder, iron powder, iron cement, or the like.
記軟質骨材としてゴム片等の柔軟樹脂を採用したことを
特徴とする間隙調整体。4. The gap adjuster according to claim 2, wherein a soft resin such as a rubber piece is used as the soft aggregate.
調整体において、前記シート状の基材として表面に樹脂
部材を係止保持する係止部が形成された基材を採用した
ことを特徴とする間隙調整体。5. The gap adjusting body according to claim 1, wherein a base member having a locking portion for locking and holding a resin member is formed on the surface of the sheet-shaped base member. A gap adjusting member characterized by the above-mentioned.
調整体において、前記間隙調整体の裏面には該間隙調整
体をツース部材取付体若しくはツース部材に貼付するた
めの貼付部が設けられていることを特徴とする間隙調整
体。6. The gap adjusting body according to claim 1, wherein an attaching portion for attaching the gap adjusting body to a tooth member mounting body or a tooth member is provided on a back surface of the gap adjusting body. A gap adjuster, which is provided.
調整体において、前記間隙調整体はツース部材取付体の
表面、先端面及び裏面を覆う帯状片であることを特徴と
する間隙調整体。7. The gap adjusting body according to claim 1, wherein the gap adjusting body is a strip that covers a front surface, a tip surface, and a back surface of the tooth member mounting body. Adjusting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000261770A JP2002070085A (en) | 2000-08-30 | 2000-08-30 | Gap adjusting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000261770A JP2002070085A (en) | 2000-08-30 | 2000-08-30 | Gap adjusting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002070085A true JP2002070085A (en) | 2002-03-08 |
Family
ID=18749558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000261770A Pending JP2002070085A (en) | 2000-08-30 | 2000-08-30 | Gap adjusting body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002070085A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200461655Y1 (en) | 2011-11-23 | 2012-07-30 | 임장범 | Bucket tooth of excavator for assembly of flatness work plate |
| KR20170025119A (en) * | 2015-08-27 | 2017-03-08 | 두산인프라코어 주식회사 | Tooth assembly |
| CN109072590A (en) * | 2016-04-21 | 2018-12-21 | 卡特彼勒公司 | For component to be attached to the adapter system of various sizes of base edge |
| JP2020153154A (en) * | 2019-03-20 | 2020-09-24 | 日立建機株式会社 | Gap adjustor of bucket tooth member of hydraulic shovel |
| CN114197570A (en) * | 2021-12-31 | 2022-03-18 | 常州市聚科金属结构件有限公司 | Bucket with replaceable shovel blade wear-resistant piece |
-
2000
- 2000-08-30 JP JP2000261770A patent/JP2002070085A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200461655Y1 (en) | 2011-11-23 | 2012-07-30 | 임장범 | Bucket tooth of excavator for assembly of flatness work plate |
| KR20170025119A (en) * | 2015-08-27 | 2017-03-08 | 두산인프라코어 주식회사 | Tooth assembly |
| KR102426885B1 (en) * | 2015-08-27 | 2022-07-29 | 현대두산인프라코어(주) | Tooth assembly |
| CN109072590A (en) * | 2016-04-21 | 2018-12-21 | 卡特彼勒公司 | For component to be attached to the adapter system of various sizes of base edge |
| JP2020153154A (en) * | 2019-03-20 | 2020-09-24 | 日立建機株式会社 | Gap adjustor of bucket tooth member of hydraulic shovel |
| JP6995074B2 (en) | 2019-03-20 | 2022-01-14 | 日立建機株式会社 | Gap adjusting body for tooth member for bucket of hydraulic excavator |
| CN114197570A (en) * | 2021-12-31 | 2022-03-18 | 常州市聚科金属结构件有限公司 | Bucket with replaceable shovel blade wear-resistant piece |
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