JPS61184714U - - Google Patents
Info
- Publication number
- JPS61184714U JPS61184714U JP6975285U JP6975285U JPS61184714U JP S61184714 U JPS61184714 U JP S61184714U JP 6975285 U JP6975285 U JP 6975285U JP 6975285 U JP6975285 U JP 6975285U JP S61184714 U JPS61184714 U JP S61184714U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- attached
- supported
- chain wheel
- hydraulic motor
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Road Repair (AREA)
Description
第1図は本考案の斜視図、第2図は平面図、第
3図は第1図のA―A断面図、第4図、第5図、
第6図は本考案の一部を変更した場合の正面図、
第7図は第6図の平面図である。
5……門形フレーム、7……脚、8……脚、9
……ガイドレール、14……揺動腕、15……ロ
ーラ、17……キヤリツジ、18……チエーンホ
イール、19……チエーン、20……油圧モータ
、21……カツタブレード、24……油圧モータ
、28……軸、29……油圧シリンダ、32……
指針、33……指針。
Fig. 1 is a perspective view of the present invention, Fig. 2 is a plan view, Fig. 3 is a sectional view taken along line AA in Fig. 1, Fig. 4, Fig. 5,
Figure 6 is a front view of a partially modified version of the present invention.
FIG. 7 is a plan view of FIG. 6. 5...Portal frame, 7...Legs, 8...Legs, 9
... Guide rail, 14 ... Swinging arm, 15 ... Roller, 17 ... Carriage, 18 ... Chain wheel, 19 ... Chain, 20 ... Hydraulic motor, 21 ... Cutting blade, 24 ... Hydraulic motor , 28... shaft, 29... hydraulic cylinder, 32...
Guidelines, 33...Guidelines.
Claims (1)
ツトとを有する門型フレームの長手方向天蓋部の
ガイドレールに、その方向にのみ移動可能にキヤ
リツジをローラで懸吊し、ガイドレールの両端部
に設けた油圧モータと結合した駆動チエーンホイ
ールと、他端側の従動チエーンホイールとに巻掛
けたチエーンの端末を上記キヤリツジに固定し、
キヤリツジ上の回動軸に、揺動端側にはコンクリ
ートカツタブレード付軸を、中間部には、ブレー
ド駆動用油圧モータおよび動力伝達機構を備えた
揺動腕を揺動自在に軸支し、一端は揺動腕に、他
端はキヤリツジに軸支された油圧シリンダにより
揺動し得る如く組合わせ、キヤリツジおよび脚に
はカツタブレードがキヤリツジと共に移動してゆ
く位置を示す指針を取付けたことを特長とする油
圧シヨベル用コンクリートカツタアタツチメント
。 A carriage is suspended by rollers on a guide rail in the longitudinal canopy of a portal frame having three or four height-adjustable legs and a mounting bracket so as to be movable only in that direction. fixing the end of the chain wrapped around the driving chain wheel connected to the hydraulic motor provided at the carriage and the driven chain wheel at the other end to the carriage;
On the rotating shaft on the carriage, a shaft with a concrete cutter blade is supported on the swinging end side, and a swinging arm equipped with a hydraulic motor for driving the blade and a power transmission mechanism is swingably supported in the middle part. One end is attached to a swinging arm, and the other end is attached to a hydraulic cylinder supported by a carriage so that it can be swung, and a pointer is attached to the carriage and leg to indicate the position where the cutter blade moves with the carriage. Concrete cutter attachment for hydraulic excavators with special features.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985069752U JPH0312807Y2 (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985069752U JPH0312807Y2 (en) | 1985-05-10 | 1985-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61184714U true JPS61184714U (en) | 1986-11-18 |
JPH0312807Y2 JPH0312807Y2 (en) | 1991-03-26 |
Family
ID=30605723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985069752U Expired JPH0312807Y2 (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0312807Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100914127B1 (en) * | 2009-03-25 | 2009-08-27 | 김진용 | Road cutting apparatus for excavator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61135904U (en) * | 1985-02-08 | 1986-08-23 |
-
1985
- 1985-05-10 JP JP1985069752U patent/JPH0312807Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61135904U (en) * | 1985-02-08 | 1986-08-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100914127B1 (en) * | 2009-03-25 | 2009-08-27 | 김진용 | Road cutting apparatus for excavator |
Also Published As
Publication number | Publication date |
---|---|
JPH0312807Y2 (en) | 1991-03-26 |