JPH0412135Y2 - - Google Patents
Info
- Publication number
- JPH0412135Y2 JPH0412135Y2 JP16801585U JP16801585U JPH0412135Y2 JP H0412135 Y2 JPH0412135 Y2 JP H0412135Y2 JP 16801585 U JP16801585 U JP 16801585U JP 16801585 U JP16801585 U JP 16801585U JP H0412135 Y2 JPH0412135 Y2 JP H0412135Y2
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- edge
- tip
- segment edge
- segment
- 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
- 238000009412 basement excavation Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Description
【考案の詳細な説明】
＜産業上の利用分野＞
本考案は建設車両用バケツトに取付けるセグメ
ントエツジに関するものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a segment edge that is attached to a bucket cart for a construction vehicle.
＜従来の技術＞
従来タイヤシヨベル、クローラシヨベル等の建
設車両に装備されるバケツトには第２図に示すツ
ースタイプの掘削用バケツトと、砂・砂利・砕石
などの製品を積込むための第３図に示すボルトオ
ンカツテイングエツジタイプの製品用バケツトが
ある。<Conventional technology> The buckets conventionally equipped on construction vehicles such as tire shovels and crawler shovels include a tooth-type excavation bucket shown in Figure 2, and a bucket shown in Figure 3 for loading products such as sand, gravel, and crushed stone. There is a bucket for bolt-on cutting edge type products as shown in the figure below.
第２図に示す掘削用バケツトは、バケツト先端
のベースエツジ１にツース（爪）２とベースエツ
ジ２裏面の該ツース２間にバケツト本体ベースエ
ツジ１の摩耗防止のためのセグメントエツジ３が
ボルトで締着されている。また、第３図に示す製
品用バケツトは、バケツト先端のベースエツジ１
にボルトオンカツテイングエツジ４がボルトにて
締着されている。 The bucket for excavation shown in Fig. 2 has a tooth (claw) 2 on the base edge 1 at the tip of the bucket, and a segment edge 3 for preventing wear of the base edge 1 of the bucket main body between the teeth 2 on the back of the base edge 2 with bolts. ing. In addition, the product bucket shown in Figure 3 has the base edge 1 at the tip of the bucket.
A bolt-on cutting edge 4 is fastened to the bolt-on cutting edge 4 with a bolt.
＜考案が解決しようとする問題点＞
上述の従来のバケツトはツースタイプ（掘削用
バケツト）をボルトオンカツテイングエツジタイ
プ（製品用バケツト）にするには、ツース２とセ
グメントエツジ３を取り外しボルトオンカツテイ
ングエツジ４を取付ける必要があつた。<Problems to be solved by the invention> In order to change the conventional bucket described above from a tooth type (bucket for excavation) to a bolt-on cutting edge type (bucket for products), tooth 2 and segment edge 3 are removed and bolt-on cutting edge is used. It was necessary to install 4.
本考案は上述した事情に鑑みてなされたもので
あり、掘削用バケツトを製品用バケツトに変更す
る場合、ツース２を取り外さずに変更できるため
の建設車両用バケツトのセグメントエツジを提供
せんとするものである。 The present invention has been made in view of the above-mentioned circumstances, and aims to provide a segment edge for a construction vehicle bucket so that the change can be made without removing the tooth 2 when changing an excavation bucket to a production bucket. It is.
＜問題点を解決するための手段＞
そのため、本考案の建設車両用バケツトはその
構成を、ベースエツジ裏面のツース間にセグメン
トエツジをボルト締着したバケツトにおいて、該
バケツトが掘削用バケツトである場合に、セグメ
ントエツジ先端がツース先端から引込んだ所定寸
法をｌ、上記セグメントエツジ先端とセグメント
エツジのボルト孔中心の寸法をl1、上記セグメン
トエツジ先端に対し反対側のセグメントエツジ先
端に対し上記セグメントエツジのボルト孔中心の
寸法をl2とした場合、l2＝l1＋ｌになるようにす
るものである。<Means for solving the problem> Therefore, the structure of the construction vehicle bucket of the present invention is such that when the bucket is a bucket for excavation, the segment edge is bolted between the teeth on the back of the base edge. , the predetermined dimension that the segment edge tip retracts from the tooth tip is l, the dimension between the segment edge tip and the center of the bolt hole of the segment edge is l 1 , and the segment edge tip is retracted from the tooth tip to the segment edge tip on the opposite side to the segment edge tip. If the dimension of the center of the bolt hole is l 2 , then l 2 = l 1 + l.
＜実施例＞
以下添付図に基づいて本考案の実施例を説明す
る。<Example> An example of the present invention will be described below based on the attached drawings.
第１図は本考案のセグメントエツジを取り付け
た状態を示す一実施例の説明図で、バケツト先端
を裏面より見たものである。 FIG. 1 is an explanatory diagram of an embodiment of the present invention showing a state in which the segment edge is attached, and the tip of the bucket is seen from the back side.
図において、１はベースエツジ、２はツース、
５はセグメントエツジである。 In the figure, 1 is the base edge, 2 is the tooth,
5 is a segment edge.
図において、Ａの部分は掘削用バケツトの状
態、Ｂの部分はＡの部分のセグメントエツジ５を
180°回転し振替えて取付け、製品用バケツトに変
更した状態である。Ａの場合セグメントエツジ５
先端はツース２先端より所定寸法ｌ引込めてある
ので、セグメントエツジ５の寸法をl2＝l1＋ｌに
なるように設定すれば、Ｂの場合セグメントエツ
ジ５先端とツース２先端が一直線となるので、製
品用バケツトとしても使用できる。５ａはセグメ
ントエツジのボルト孔である。 In the figure, part A shows the state of the excavation bucket, and part B shows the segment edge 5 of part A.
It has been rotated 180 degrees, transferred and installed, and changed to a product bucket. In case of A, segment edge 5
Since the tip is recessed by a predetermined distance l from the tip of tooth 2, if the dimension of segment edge 5 is set so that l 2 = l 1 + l, in case B, the tip of segment edge 5 and the tip of tooth 2 will be in a straight line. Therefore, it can also be used as a bucket bag for products. 5a is a bolt hole of a segment edge.
＜考案の効果＞
以上詳細に説明した如く、本考案の建設車両用
バケツトのセグメントエツジによれば、セグメン
トエツジを振替えるだけで、ツースの着脱なしに
簡単に掘削用バケツトと製品用バケツトの相互変
更が可能であるから、変更に手間がかからず、ボ
ルトオンカツテイングエツジが不要となる等の効
果を奏する。<Effects of the invention> As explained in detail above, according to the segment edge of the bucket for construction vehicles of the present invention, the excavation bucket and the product bucket can be easily interchanged by simply transferring the segment edges and without attaching or removing teeth. Since it can be changed, it does not take much time to change, and there are advantages such as eliminating the need for a bolt-on cutting edge.
第１図は本考案のセグメントエツジの一実施例
をバケツトに取付けた状態を示す説明図、第２図
は従来の掘削用バケツトの斜視図、第３図は従来
の製品用バケツトの斜視図である。
１……ベースエツジ、２……ツース、３，５…
…セグメントエツジ、４……ボルトオンカツテイ
ングエツジ、５ａ……セグメントエツジのボルト
孔、ｌ，l1，l2……寸法。
Fig. 1 is an explanatory view showing an embodiment of the segment edge of the present invention attached to a bucket cart, Fig. 2 is a perspective view of a conventional excavation bucket cart, and Fig. 3 is a perspective view of a conventional product bucket cart. be. 1...base edge, 2...tooth, 3,5...
...Segment edge, 4...Bolt-on cutting edge, 5a...Segment edge bolt hole, l, l1 , l2 ...Dimensions.
Claims (1)
ジをボルトで締着したバケツトにおいて、該バケ
ツトが掘削用バケツトである場合に、セグメント
エツジ先端がツース先端から引込んだ所定寸法を
ｌ、上記セグメントエツジ先端とセグメントエツ
ジのボルト孔中心との寸法をl1、上記セグメント
エツジ先端に対し反対側のセグメントエツジ先端
とセグメントエツジのボルト孔中心との寸法をl2
とした場合、l2＝l1＋ｌであることを特徴とする
セグメントエツジ。 In a bucket in which a segment edge is bolted between teeth on the back side of a base edge, if the bucket is an excavation bucket, the predetermined distance that the tip of the segment edge retracts from the tip of the tooth is l, and the distance between the tip of the segment edge and the segment edge is 1. The dimension between the center of the bolt hole and the center of the bolt hole is l 1 , and the dimension between the tip of the segment edge on the opposite side to the tip of the segment edge above and the center of the bolt hole of the segment edge is l 2
A segment edge characterized in that l 2 =l 1 +l.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16801585U JPH0412135Y2 (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16801585U JPH0412135Y2 (en) | 1985-10-31 | 1985-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6277248U JPS6277248U (en) | 1987-05-18 |
| JPH0412135Y2 true JPH0412135Y2 (en) | 1992-03-25 |
Family
ID=31100495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16801585U Expired JPH0412135Y2 (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412135Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4699859B2 (en) * | 2005-10-13 | 2011-06-15 | 株式会社小松製作所 | Bucket and work machine |
-
1985
- 1985-10-31 JP JP16801585U patent/JPH0412135Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6277248U (en) | 1987-05-18 |
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