JPH0111808Y2 - - Google Patents
Info
- Publication number
- JPH0111808Y2 JPH0111808Y2 JP1980092851U JP9285180U JPH0111808Y2 JP H0111808 Y2 JPH0111808 Y2 JP H0111808Y2 JP 1980092851 U JP1980092851 U JP 1980092851U JP 9285180 U JP9285180 U JP 9285180U JP H0111808 Y2 JPH0111808 Y2 JP H0111808Y2
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- bucket
- socket
- scooping blade
- scooping
- 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
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 239000010426 asphalt Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000004188 Tooth Wear Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は掘削作業用のツース付きバケツトの
前縁下面から前に突出するように掬い込み刃を取
付け、整地作業、法面の転圧、舗装道路などのア
スフアルト又はコンクリート材上の品物の掬い込
み作業をツース付きバケツトで支障なく行うため
の掬い込み刃のツース付きバケツトへの装着装置
に関する。[Detailed description of the invention] (Industrial application field) This invention is a bucket bucket with teeth for excavation work, with a scooping blade protruding from the lower surface of the front edge. This invention relates to a device for attaching a scooping blade to a bucket with teeth for scooping items onto asphalt or concrete materials such as paved roads with the bucket with teeth without any trouble.
（従来の技術）
このようにツース付きバケツトのツースを差込
むソケツトを掬い込み刃の上面に設け、上記ソケ
ツトを前記バケツトのツースに嵌めてバケツトの
前縁下面から前に突出するよう掬い込み刃を取付
けることは実開昭50−38901号公報により公知で
ある。(Prior art) A socket into which the teeth of a bucket with teeth are inserted is provided on the upper surface of the scooping blade, and the socket is fitted into the teeth of the bucket, and the scooping blade is inserted so as to protrude forward from the lower surface of the front edge of the bucket. It is known from Japanese Utility Model Application Publication No. 50-38901.
上記公報には掬い込み刃をツース付きバケツト
に取付けるために、ツース付きバケツトの前縁
の、ツースの隣接間隔と、掬い込み刃の後縁の、
ソケツトの隣接間隔の双方に同配置の孔をあけ、
掬い込み刃のソケツトをツースに嵌めてツース付
きバケツト側の孔と、掬い込み刃側の孔を上下に
揃え、その一連の孔にボルトを通してナツトで締
結したり、各ツースに上から被せる倒Ｕ形のソケ
ツトを掬い込み刃と分離し、この各ソケツトの両
側をボルトで掬い込み刃の後縁部に締付け、倒Ｕ
形ソケツトでツースを掬い込み刃の上に抑え付け
たりすること等が述べられている。 In order to attach a scooping blade to a bucket with teeth, the above-mentioned publication describes the following:
Drill holes in the same location on both sides of the socket,
Insert the socket of the scooping blade into the tooth, align the hole on the bucket side with the tooth and the hole on the side of the scooping blade vertically, and then insert a bolt through the series of holes and tighten with a nut, or put it over each tooth from above. Separate the shaped socket from the scooping blade, tighten both sides of each socket to the rear edge of the scooping blade with bolts, and then tilt the U.
It is described that the tooth is scooped into a shaped socket and held down on the blade.
（考案が解決しようとする課題）
ツース付きバケツトのツースは、掘削作業をす
ることにより摩耗し、長さは短くなり、厚さも減
少する。(Problem to be solved by the invention) The teeth of a bucket with teeth wear out during excavation work, and their length and thickness decrease.
これに対して掬い込み刃のソケツトは新品のツ
ースに合わせて作つてあるため、バケツト側の孔
と、掬い込み刃側の孔を上下に揃え、これにボル
トを通し、ナツトで締付けて取付ける場合、新品
のツースにソケツトを嵌めたときは両方の孔は上
下に揃うが、摩耗して長さが短くなつたツースに
ソケツトを嵌めると両方の孔は前後方向に喰い違
うので揃えるのに手数を要する。そして、揃え、
ボルトを通し、ナツトで締結しても摩耗して短く
なつたツースの先端はソケツトの内部前端に届か
ないため、掬い込み刃を取付けての作業中の衝撃
でソケツトの先端部が変形する虞れがあると共
に、その衝撃はボルトを介してツース付きバケツ
トの前縁部に加わるので、ボルトや、このボルト
を通すための孔が開設してあつて、強度が低下し
ている前縁部が破損する虞がある。 On the other hand, the socket of the scooping blade is made to match the new tooth, so when installing by aligning the hole on the bucket side and the hole on the scooping blade side vertically, passing a bolt through it, and tightening it with a nut. When you fit a socket into a new tooth, both holes are aligned vertically, but when you fit a socket into a tooth whose length has become short due to wear, both holes are misaligned in the front and back direction, so it takes a lot of effort to align them. It takes. And align,
Even if you pass the bolt through and tighten it with a nut, the worn and shortened tips of the teeth will not reach the inner front end of the socket, so there is a risk that the tips of the socket may be deformed by shocks during work with the scooping blade installed. At the same time, the impact is applied to the front edge of the toothed bucket through the bolt, so the bolt and the front edge, which has a hole for passing the bolt and has reduced strength, may be damaged. There is a possibility that
又、倒Ｕ字形のソケツトをツースに上から被
せ、ツースを掬い込み刃の上に抑え付けて取付け
る場合は、ツースが前述のように摩耗し、厚さが
薄くなると、その薄くなつた厚さに適合して新し
いソケツトを使用しなければ取付けることができ
なくなる。そして、この場合も掬い込み刃を取付
けての作業中の衝撃はツースを介してツース付き
バケツトの前縁部に加わる。 In addition, when installing by placing an inverted U-shaped socket over the tooth and pressing the tooth onto the scooping blade, if the tooth wears and becomes thinner as described above, the thinner thickness will increase. You will not be able to install it unless you use a new socket that matches the Also in this case, the impact during work with the scooping blade attached is applied to the front edge of the bucket with teeth via the teeth.
（課題を解決するための手段）
そこで本考案は掬い込み刃のソケツトを新品の
ツースに嵌めても、摩耗したツースに嵌めても、
ツースの先端をソケツトの内部前端にまで届かせ
ることができるようにすると共に、掬い込み刃を
取付けての作業中に加わる衝撃をツース付きバケ
ツトの前縁部だけでなく、該バケツトの左右の側
壁にも分散させることを目的に開発したものであ
つて、ツース付きバケツトの左右の側壁にボルト
の挿通孔を設け、又、掬い込み刃の左右に上記ツ
ース付きバケツトの左右の側壁の外側に当接する
上向きの側板を設け、この各側板には、掬い込み
刃のソケツトをツース付きバケツトのツースに嵌
めたときに該バケツトの各側壁の挿通孔と連通す
る前後方向に細長い長孔を開設し、上記挿通孔と
長孔にボルトを通してナツトで締結することを特
徴とする。(Means for solving the problem) Therefore, the present invention has been developed so that whether the socket of the scooping blade is fitted into a new tooth or a worn tooth,
In addition to making it possible for the tip of the tooth to reach the front end of the interior of the socket, the impact applied during work with the scooping blade is applied not only to the front edge of the bucket with teeth, but also to the left and right side walls of the bucket. It was developed with the aim of dispersing the water evenly, and bolt insertion holes are provided on the left and right side walls of the bucket with teeth, and holes are provided on the outside of the left and right side walls of the bucket with teeth on the left and right of the scooping blade. Provided with upwardly facing side plates in contact with each other, each side plate having an elongated hole in the front-rear direction that communicates with the insertion hole in each side wall of the bucket bag when the socket of the scooping blade is fitted into the teeth of the bucket bag with teeth, It is characterized in that a bolt is passed through the insertion hole and the elongated hole and fastened with a nut.
（実施例）
１は周知の掘削用のツース付きバケツトで、そ
の前縁部からは数本のツース２…が突出し、バケ
ツトの両側面は夫々溶接した左右の側壁３で塞が
れている。(Embodiment) Reference numeral 1 denotes a well-known bucket with teeth for digging, from which several teeth 2 protrude from its front edge, and both sides of the bucket are closed with left and right side walls 3 welded to each other.
４は掬い込み刃で、その上面後部にはツース２
を差込むための後向きに開放したソケツト５…
と、ツース付きバケツトの下面から突出する各ツ
ースの下側突出部２′の隣接間隔を塞ぐ角棒の閉
塞材６が溶接で取付けてある。 4 is a scooping blade, and there are teeth 2 at the rear of the top surface.
Socket 5 that opens backwards for inserting...
A rectangular bar closing member 6 is attached by welding to close the adjacent interval between the lower protrusions 2' of each tooth protruding from the lower surface of the bucket bag with teeth.
尚、ソケツト５はツースと同数設けてもよい
が、図示の様に両側と、中間にある一部のツース
だけを差込む様に設けてもよい。又、各ソケツト
５の先端に内部と連通した開口７を設けて置くこ
とが後述のように好ましい。 Incidentally, the sockets 5 may be provided in the same number as the teeth, but may be provided so that only the teeth on both sides and some teeth in the middle can be inserted as shown. Further, as will be described later, it is preferable to provide an opening 7 at the tip of each socket 5 that communicates with the inside.
掬い込み刃４の左右各側部には、折曲げ或いは
溶接によつてツース付きバケツト１の左右の側壁
３の外側に当接する上向きの側板８を設け、各側
板８には前後方向に長い長孔９を開設する。又、
ツース付きバケツトの左右の側壁３の前部には掬
い込み刃４を取付ける際に上記長孔９と連通する
孔１１を開設して置く。 On each of the left and right sides of the scooping blade 4, upwardly facing side plates 8 are provided by bending or welding to contact the outsides of the left and right side walls 3 of the bucket with teeth 1, and each side plate 8 has a long side plate 8 in the front and back direction. Open hole 9. or,
A hole 11 communicating with the elongated hole 9 is opened in the front part of the left and right side walls 3 of the bucket bag with teeth when the scooping blade 4 is attached.
ツース付きバケツト１を整地作業、法面の転
圧、アスフアルト又はコンクリート材上の品物の
掬い込みなどに使用するときは掬い込み刃４のソ
ケツト５を夫々対応したツースに、ツースの先端
がソケツト５の内部前端に当接するまで嵌める。
これにより掬い込み刃４はバケツト１の下面側に
位置し、刃４の左右の側板８はバケツトの左右の
側壁３の外側に当接して長孔９のどこか一部と孔
１１は連通するので両孔９，１１にボルト１０を
通し、ナツト１０ａで強力に締付ければよい。こ
の様に掬い込み刃４は左右の側板を僅か２本のボ
ルト１０でバケツトの左右側壁に締付けるだけ取
付けることができ、ソケツト５内には内部前端に
までツースの先端が突入しているので整地、法面
の転圧、掬い込みなどの作業を行つてもソケツト
の先端部が変形することはない。更に、作業中に
加わる衝撃はツース付きバケツト１の前縁部と、
その左右の側壁に分散するため耐久性がある。 When using the bucket with teeth 1 for ground leveling work, compaction of slopes, scooping of items on asphalt or concrete, etc., connect the sockets 5 of the scooping blade 4 to the corresponding teeth, and the tips of the teeth to the sockets 5. Insert until it touches the inner front edge of the
As a result, the scooping blade 4 is located on the lower side of the bucket 1, and the left and right side plates 8 of the blade 4 abut the outsides of the left and right side walls 3 of the bucket, so that some part of the elongated hole 9 and the hole 11 communicate with each other. Therefore, it is sufficient to pass the bolt 10 through both holes 9 and 11 and tighten it strongly with the nut 10a. In this way, the scooping blade 4 can be attached by simply tightening the left and right side plates to the left and right side walls of the bucket with just two bolts 10, and the tips of the teeth protrude into the socket 5 up to the front end of the interior, making it easy to level the ground. The tip of the socket will not be deformed even when performing operations such as rolling down slopes, scooping, etc. Furthermore, the impact applied during work is applied to the front edge of bucket bucket 1 with teeth,
It is durable because it is distributed on the left and right side walls.
又、この実施例のように閉塞材６でツースの下
側突出部２′間の間隔を塞ぐと、ツースの下側突
出部の間隔から掬い込んだ品物が洩れるのを防ぐ
ことができる。更に、ソケツトの前端に内部と連
通した開口７を設けると、現場に放置などされて
ソケツトの内部に土砂、ごみ等が詰まつても、ソ
ケツトをツースに嵌めると、ソケツト内の土砂、
ごみ等はツースによつて剥されながら開口７から
外に押出される。従つて、ツースの先端がソケツ
トの内部前端に当接するまで充分深く差込んで強
力に取付けるために、その前にソケツトの内部か
ら土砂など内部に詰まつているものを掻き出して
掃除する準備作業が省ける。 Further, by closing the gap between the lower protrusions 2' of the teeth with the closing material 6 as in this embodiment, it is possible to prevent the scooped item from leaking from the gap between the lower protrusions of the teeth. Furthermore, by providing an opening 7 at the front end of the socket that communicates with the inside, even if the socket is left at a site and the inside becomes clogged with dirt, debris, etc., when the socket is inserted into the teeth, the dirt and debris inside the socket will be removed.
Dust and the like are pushed out from the opening 7 while being peeled off by the teeth. Therefore, in order to insert the tooth deeply enough until the tip of the tooth touches the front end of the inside of the socket and install it firmly, it is necessary to do the preliminary work of scraping out and cleaning the inside of the socket to remove dirt and other things that are stuck inside. It can be omitted.
（考案の効果）
本考案によればツース付きバケツトの左右の側
壁に外側から当接する左右の側板を掬い込み刃に
設け、この左右の側板にある前後方向に長い長孔
をバケツトの左右の側壁の孔に合わせ、両孔にボ
ルトを通してナツトで締付け、掬い込み刃をツー
ス付きバケツトに取付けるようにしたから、ツー
スの摩耗の程度に関係なくツースの先端をソケツ
トの内部前端に届かせて頑丈に取付けることがで
き、ソケツトの前端の変形をツースの先端によつ
て防止できると共に、作業中に加わる衝撃はツー
ス付きバケツトの前縁部と、その左右の側壁に分
散するので耐久性がある。又、掬い込み刃の取付
け、取外しは容易であり、且つ掬い込み刃を取付
けるボルト、ナツトの摩耗もない。その上、掬い
込み刃の左右の側板は掬い込み刃自身を補強する
効果もある。(Effects of the invention) According to the invention, the scooping blade is provided with left and right side plates that contact the left and right side walls of the bucket with teeth from the outside, and long holes in the left and right side plates are inserted into the left and right side walls of the bucket. Since the scooping blade is attached to a bucket with teeth by inserting bolts into both holes and tightening them with nuts, the tips of the teeth can reach the inner front end of the socket regardless of the degree of wear on the teeth, making it sturdy. The tip of the tooth can prevent deformation of the front end of the socket, and the impact applied during work is dispersed to the front edge of the bucket with teeth and its left and right side walls, resulting in durability. Furthermore, the scooping blade can be easily attached and removed, and there is no wear on the bolts and nuts that attach the scooping blade. Furthermore, the left and right side plates of the scooping blade also have the effect of reinforcing the scooping blade itself.
図面は本考案の一実施例を示すもので、第１図
はツース付きバケツトの斜面図、第２図は掬い込
み刃の斜面図、第３図は第２図の掬い込み刃を第
１図のツース付きバケツトに取付けている状態の
斜面図で、図中、１はツース付きバケツト、２は
そのツース、３は同じくその左右の側壁、４は掬
い込み刃、５はそのソケツト、８は同じく側板、
９はその長孔、１０はボルト、１０ａはナツト、
１１はツース付きバケツトの左右の側壁の孔を示
す。
The drawings show one embodiment of the present invention. Figure 1 is a slope view of a bucket with teeth, Figure 2 is a slope view of a scooping blade, and Figure 3 is a slope view of the scooping blade in Figure 2. This is a perspective view of the bucket with teeth installed. In the figure, 1 is the bucket with teeth, 2 is the tooth, 3 is the left and right side walls, 4 is the scooping blade, 5 is the socket, and 8 is the same. side plate,
9 is the long hole, 10 is the bolt, 10a is the nut,
Reference numeral 11 indicates holes in the left and right side walls of the bucket bag with teeth.
Claims (1)
を掬い込み刃の上面に設け、上記ソケツトを前記
バケツトのツースに嵌めてバケツトの前縁下面か
ら前に突出するよう掬い込み刃を取付ける掬い込
み刃のツース付きバケツトへの装着装置におい
て、 前記ツース付きバケツトの左右の側壁にボルト
の挿通孔を設け、又、掬い込み刃の左右に上記ツ
ース付きバケツトの左右の側壁の外側に当接する
上向きの側板を設け、この各側板には、掬い込み
刃のソケツトをツース付きバケツトのツースに嵌
めたときに該バケツトの各側壁の挿通孔と連通す
る前後方向に細長い長孔を開設し、上記挿通孔と
長孔にボルトを通してナツトで締結することを特
徴とする掬い込み刃のツース付きバケツトへの装
着装置。[Scope of Claim for Utility Model Registration] A socket for inserting the teeth of a bucket with teeth is provided on the upper surface of the scooping blade, and the socket is fitted into the teeth of the bucket, and the scooping blade is protruded forward from the lower surface of the front edge of the bucket. In the device for attaching a scooping blade to a bucket with teeth, bolt insertion holes are provided in the left and right side walls of the bucket with teeth, and bolt insertion holes are provided on the outside of the left and right side walls of the bucket with teeth on the left and right of the scooping blade. Abutting upward facing side plates are provided, and each side plate is provided with a longitudinally elongated elongated hole that communicates with the insertion hole in each side wall of the bucket bag when the socket of the scooping blade is fitted into the teeth of the bucket bag with teeth. A device for attaching a scooping blade to a bucket with teeth, characterized in that a bolt is passed through the insertion hole and the elongated hole and fastened with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980092851U JPH0111808Y2 (en) | 1980-07-03 | 1980-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980092851U JPH0111808Y2 (en) | 1980-07-03 | 1980-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5718063U JPS5718063U (en) | 1982-01-29 |
| JPH0111808Y2 true JPH0111808Y2 (en) | 1989-04-06 |
Family
ID=29454794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980092851U Expired JPH0111808Y2 (en) | 1980-07-03 | 1980-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0111808Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104011303A (en) * | 2011-12-21 | 2014-08-27 | 卡特彼勒Sarl | Attachment for a bucket |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010067912A (en) * | 2001-04-06 | 2001-07-13 | 손종인 | Tooth-cover of bucket for excavators |
| JP4563873B2 (en) * | 2005-06-06 | 2010-10-13 | 日立建機株式会社 | Clamshell bucket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038901U (en) * | 1973-08-01 | 1975-04-22 |
-
1980
- 1980-07-03 JP JP1980092851U patent/JPH0111808Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104011303A (en) * | 2011-12-21 | 2014-08-27 | 卡特彼勒Sarl | Attachment for a bucket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5718063U (en) | 1982-01-29 |
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