JPH0342839U - - Google Patents
Info
- Publication number
- JPH0342839U JPH0342839U JP10253489U JP10253489U JPH0342839U JP H0342839 U JPH0342839 U JP H0342839U JP 10253489 U JP10253489 U JP 10253489U JP 10253489 U JP10253489 U JP 10253489U JP H0342839 U JPH0342839 U JP H0342839U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- bracket
- outer arm
- telescopic
- bucket
- 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
- 238000010276 construction Methods 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
第１図は本考案にかかるテレスコピツクアーム
機構を備えた掘削装置の一実施例を示す側面図、
第２図はテレスコピツクアーム機構を備えた従来
の建設車両の側面全体図、第３図は従来のテレス
コピツクアーム機構を備えた掘削装置の一例を示
し、ａは側面図、ｂはａの一部分の正面図、第４
図は第３図と同じ従来の他の一例を示す斜視図で
ある。
１……テレスコピツク式作業機、２……外側ア
ーム、３……内側アーム、４……バケツトシリン
ダ、５……ブラケツト、６……バケツト、７……
テレスコシリンダ、８……ロツド先端、９……取
付部材、１０……ピン、１１……ロツド先端、１
２……屈曲リンク、１３……回動支点。
FIG. 1 is a side view showing an embodiment of a drilling device equipped with a telescopic arm mechanism according to the present invention;
Fig. 2 is an overall side view of a conventional construction vehicle equipped with a telescopic arm mechanism, and Fig. 3 shows an example of an excavation rig equipped with a conventional telescopic arm mechanism, where a is a side view and b is a. Front view of part of 4th
This figure is a perspective view showing another conventional example similar to that in FIG. 3. 1...Telescopic work equipment, 2...Outer arm, 3...Inner arm, 4...Bucket cylinder, 5...Bracket, 6...Bucket, 7...
Telescopic cylinder, 8... Rod tip, 9... Mounting member, 10... Pin, 11... Rod tip, 1
2...Bending link, 13...Rotating fulcrum.
Claims (1)
外側アームに内装される内側アームの少なくとも
２段のアームを有するテレスコピツク式作業機に
おいて、前記外側アームを内側アームに対してス
ライド可能として、その外側面にバケツトシリン
ダを取着し、先端にはブラケツトを取着してこの
ブラケツトにより外側アーム内を外部と閉鎖する
とともに、該ブラケツトは前記バケツトシリンタ
とバケツトをそれぞれ連結したことを特徴とする
テレスコピツクアーム機構。 A telescopic working machine, such as a construction machine, has at least two stages of arms, including a cylindrical outer arm and an inner arm installed inside the outer arm, wherein the outer arm is slidable relative to the inner arm, A bucket cylinder is attached to the outer surface thereof, a bracket is attached to the tip thereof, the inside of the outer arm is closed off from the outside by this bracket, and the bracket connects the bucket cylinder and the bucket, respectively. Telescopic arm mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10253489U JPH0342839U (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10253489U JPH0342839U (en) | 1989-08-30 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342839U true JPH0342839U (en) | 1991-04-23 |
Family
ID=31651428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10253489U Pending JPH0342839U (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342839U (en) |
-
1989
- 1989-08-30 JP JP10253489U patent/JPH0342839U/ja active Pending