JPH0258004U - - Google Patents
Info
- Publication number
- JPH0258004U JPH0258004U JP13605288U JP13605288U JPH0258004U JP H0258004 U JPH0258004 U JP H0258004U JP 13605288 U JP13605288 U JP 13605288U JP 13605288 U JP13605288 U JP 13605288U JP H0258004 U JPH0258004 U JP H0258004U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- vertical
- link
- horizontal
- attachment
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shovels (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Description
第１図は本考案の１実施例及びその１使用状況
を示す側面図、第２図は第１図の要部の詳細を示
す分解図、第３〜６図は本考案アタツチメントの
作動状況を工程順に示す説明図である。
図に於て１は横リンク、２は縦リンク、３は係
止金物である。
Figure 1 is a side view showing one embodiment of the present invention and its first usage situation, Figure 2 is an exploded view showing details of the main parts of Figure 1, and Figures 3 to 6 show the operating status of the attachment of the present invention. It is an explanatory diagram showing the order of steps. In the figure, 1 is a horizontal link, 2 is a vertical link, and 3 is a locking hardware.
Claims (1)
掘削機のアーム下端に取付けられて使用される犬
釘抜取り用アタツチメントであつて、アームの下
端部から前方へ突出するように基端部に於てアー
ムに枢支連結される横リンクと、該横リンクの先
端に枢支連結された下向きの縦リンクと、該縦リ
ンクの下端より外側方へ張出された、軌道レール
下端への係止金物を具備し、上記アームに付設の
シリンダの作動により、縦横リンクの上下動作を
介し、係止金物が、アーム下端を基準にしてその
上方と下方との間を昇降運動するよう構成されて
いることを特徴とするシヨベル系掘削機の犬釘抜
取り用アタツチメント。 This attachment is used by being attached to the lower end of the arm of a hydraulic excavator type excavator that moves on a track rail. It includes a horizontal link that is pivotally connected, a downward vertical link that is pivotally connected to the tip of the horizontal link, and a metal fitting that extends outward from the bottom end of the vertical link and that locks onto the bottom end of the track rail. and is characterized in that the locking hardware is configured to move up and down between the upper and lower sides of the arm with the lower end of the arm as a reference through the vertical and horizontal movements of the vertical and horizontal links by the operation of a cylinder attached to the arm. Attachment for removing dog nails from shovel type excavators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13605288U JPH061605Y2 (en) | 1988-10-17 | 1988-10-17 | Attachment for excavating excavator dog nails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13605288U JPH061605Y2 (en) | 1988-10-17 | 1988-10-17 | Attachment for excavating excavator dog nails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258004U true JPH0258004U (en) | 1990-04-26 |
| JPH061605Y2 JPH061605Y2 (en) | 1994-01-12 |
Family
ID=31396202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13605288U Expired - Lifetime JPH061605Y2 (en) | 1988-10-17 | 1988-10-17 | Attachment for excavating excavator dog nails |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061605Y2 (en) |
-
1988
- 1988-10-17 JP JP13605288U patent/JPH061605Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061605Y2 (en) | 1994-01-12 |
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