JPS60154448U - Small swing device for hydraulic power shovel - Google Patents
Small swing device for hydraulic power shovelInfo
- Publication number
- JPS60154448U JPS60154448U JP4270384U JP4270384U JPS60154448U JP S60154448 U JPS60154448 U JP S60154448U JP 4270384 U JP4270384 U JP 4270384U JP 4270384 U JP4270384 U JP 4270384U JP S60154448 U JPS60154448 U JP S60154448U
- Authority
- JP
- Japan
- Prior art keywords
- mounting hole
- hydraulic power
- small swing
- boom cylinder
- mounting bracket
- 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
Landscapes
- Operation Control Of Excavators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第６図は本考案の一実施例を示すものであって
、第１図は標準仕様による油圧パワーショベルの作業範
囲を示す側面図、第２図は小旋回用変換具による油圧パ
ワーショベルの作業範囲を示す側面図、第３図は標準旋
回用スイングポ、ストに小旋回用変換具を付設した場合
を示す拡大側面図、第４図は小旋回用変換具の側面図、
第５図は第４図の正面図、第６図は標準旋回用取付金具
に小旋回用変換具を付設した場合を示す拡大側面図であ
る。
１・・・・・・油圧パワーショベル、４・・・・・・旋
回基台、４ａ・・・・・・上面、４ｂ・・・・・・前面
、５・・・・・・標準旋回用スイングポスト、訃・・・
・・ブーム取付金具、９・・・・・・ブーム取付孔、１
０・・・・・・ブームシリンダ取付金具、１１・・・・
・・ブームシリンダ取付孔、１７・・曲小旋回用変換具
、２２・・・・・・装着孔、２４・・・用調節ボルト、
２５・・・・・・標準旋回用取付金具、Ｕ・・・・・・
上方接当部、Ｄ・・・・・・下方接当部。Figures 1 to 6 show an embodiment of the present invention, in which Figure 1 is a side view showing the working range of a hydraulic power shovel according to standard specifications, and Figure 2 is a hydraulic power shovel using a converter for small swings. A side view showing the working range of a power shovel, Figure 3 is an enlarged side view showing a case where a converter for small turns is attached to a swing post for standard turns, and Figure 4 is a side view of a converter for small turns.
FIG. 5 is a front view of FIG. 4, and FIG. 6 is an enlarged side view showing a case where a small turning converter is attached to the standard turning mounting bracket. 1...Hydraulic power shovel, 4...Swivel base, 4a...Top surface, 4b...Front surface, 5...For standard swing Swing post, death...
...Boom mounting bracket, 9...Boom mounting hole, 1
0...Boom cylinder mounting bracket, 11...
・・Boom cylinder mounting hole, 17・・Conversion tool for small bending turns, 22・・・Mounting hole, 24・・Adjustment bolt for
25...Standard swivel mounting bracket, U...
Upper contact portion, D...Lower contact portion.
Claims (1)
取付金具とを、旋回基台の前方に設けた油圧パワーショ
ベルにおいて、前記ブームシリンダ取付金具の取付孔と
同芯状に重合する装着孔と、該装着孔よりも上方に位置
してブームシリンダを取付は得る取付孔と、かつその背
面に旋回基台前面に接当する上下の接当部とを形成した
金具により小旋回用変換具を構成し、該小旋回用変換具
を旋回基台に設けたブームシリンダ取付孔を介して着脱
自在に付設するようにしたことを特徴とする油圧パワー
ショベルの小旋回装置。 ２ 上方接当部に調節ボルトを設け、ブーム取付孔に対
する下方接当部位置を、調節ボルトによる上部接部位置
よりも長くした実用新案登録請求の範囲第１項記載の油
圧パワーショベルの小旋回装置。[Scope of Claim for Utility Model Registration] 1. In a hydraulic power excavator that has a boom mounting bracket on the top surface and a boom cylinder mounting bracket on the front surface in front of a swing base, the boom cylinder mounting bracket is concentric with the mounting hole of the boom cylinder mounting bracket. A metal fitting that has a mounting hole that overlaps in a shape, a mounting hole that is located above the mounting hole and allows the boom cylinder to be mounted, and upper and lower contact parts that contact the front surface of the rotation base on the back side of the mounting hole. A small swing device for a hydraulic power excavator, characterized in that a small swing converter is configured, and the small swing converter is detachably attached via a boom cylinder mounting hole provided in a swing base. . 2. A small swing of the hydraulic power excavator according to claim 1, in which an adjustment bolt is provided in the upper contact part, and the position of the lower contact part with respect to the boom mounting hole is longer than the position of the upper contact part with the adjustment bolt. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4270384U JPS60154448U (en) | 1984-03-27 | 1984-03-27 | Small swing device for hydraulic power shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4270384U JPS60154448U (en) | 1984-03-27 | 1984-03-27 | Small swing device for hydraulic power shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60154448U true JPS60154448U (en) | 1985-10-15 |
Family
ID=30553704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4270384U Pending JPS60154448U (en) | 1984-03-27 | 1984-03-27 | Small swing device for hydraulic power shovel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154448U (en) |
-
1984
- 1984-03-27 JP JP4270384U patent/JPS60154448U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60154448U (en) | Small swing device for hydraulic power shovel | |
| JPS612557U (en) | Hydraulic excavator boom mounting device | |
| JPH0284857U (en) | ||
| JPS6272362U (en) | ||
| JPS6431184U (en) | ||
| JPH0384249U (en) | ||
| JPH0218489U (en) | ||
| JPS6145460U (en) | Small swing device for hydraulic power shovel | |
| JPS6016491U (en) | Crane boom device | |
| JPS6212655U (en) | ||
| JPS61178779U (en) | ||
| JPS6141740U (en) | Cutter attachment for power shovel | |
| JPS62133752U (en) | ||
| JPH01102239U (en) | ||
| JPS6053784U (en) | hydraulic excavator | |
| JPS6168158U (en) | ||
| JPS62189399U (en) | ||
| JPS6115348U (en) | Hydraulic power shovel boom lifting device | |
| JPS6036425U (en) | floating pile driver | |
| JPS6323349U (en) | ||
| JPS6442353U (en) | ||
| JPH02101839U (en) | ||
| JPS59183926U (en) | Catchhawk of pile driver | |
| JPS61202550U (en) | ||
| JPS6265482U (en) |