JPH02116546U - - Google Patents
Info
- Publication number
- JPH02116546U JPH02116546U JP2350389U JP2350389U JPH02116546U JP H02116546 U JPH02116546 U JP H02116546U JP 2350389 U JP2350389 U JP 2350389U JP 2350389 U JP2350389 U JP 2350389U JP H02116546 U JPH02116546 U JP H02116546U
- Authority
- JP
- Japan
- Prior art keywords
- loader bucket
- hydraulic excavator
- arm
- plate
- sand
- 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
- 239000004576 sand Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Shovels (AREA)
Description
第１図ないし第４図は本考案の実施例に係り、
第１図は油圧シヨベルのフロントを構成するアー
ムとローダバケツトの側面図、第２図はローダバ
ケツトの背面図、第３図は土砂除け下プレートと
土砂除け上プレートの全体形状を示すアーム先端
側の正面図、第４図は実施例の変形例に係る土砂
除け下プレートと土砂除け上プレートの全体形状
を示すアーム先端側の正面図、第５図ないし第８
図は従来技術に係り、第５図はローダバケツトを
備えた油圧シヨベル用フロントの全体構成図、第
６図は土砂等を掬い上げたローダバケツトの側面
図、第７図はローダバケツトの背面図、第８図は
アームとローダバケツトとの間に土砂等が滞留し
た状態を示すローダバケツトの側面図である。
３……ブーム、５……アーム、６……ローダバ
ケツト、７……土砂等収容部、８……リアバケツ
ト、９……フロントバケツト、１４……ピン結合
部、２１，２２，３１，３２……土砂除けプレー
ト。
1 to 4 relate to embodiments of the present invention,
Figure 1 is a side view of the arm and loader bucket that make up the front of the hydraulic excavator, Figure 2 is a rear view of the loader bucket, and Figure 3 is a front view of the arm end side showing the overall shape of the lower and upper plates for removing sand. Figure 4 is a front view of the arm tip side showing the overall shape of the lower earth and sand prevention plate and the upper earth and sand prevention plate according to a modification of the embodiment, and Figures 5 to 8.
The figures relate to the prior art; Figure 5 is an overall configuration diagram of the front of a hydraulic excavator equipped with a loader bucket, Figure 6 is a side view of the loader bucket scooping up earth and sand, Figure 7 is a rear view of the loader bucket, and Figure 8 is a rear view of the loader bucket. The figure is a side view of the loader bucket showing a state in which earth and sand have accumulated between the arm and the loader bucket. 3...Boom, 5...Arm, 6...Loader bucket, 7...Earth storage section, 8...Rear bucket, 9...Front bucket, 14...Pin connection part, 21, 22, 31, 32... ...Sand protection plate.
Claims (1)
に回動可能に軸支されたアームと、後板、両側板
及び底板を有し、内部が土砂等収容部になつたロ
ーダバケツトと、該ローダバケツトの後板外面に
設けられ、該ローダバケツトを前記アームの先端
側に上、下方向に回動可能に軸支するピン結合部
とを有する油圧シヨベルにおいて、前記ピン結合
部の上方に位置して前記アーム及びローダバケツ
トの少なくともいずれか一方には、該ローダバケ
ツトの側板方向に傾斜し、かつ、該アーム又はロ
ーダバケツトの他方に向けて突出する土砂除けプ
レートを設けたことを特徴とする油圧シヨベル。 A loader bucket which has an arm pivotably supported on a hydraulic excavator body so as to be rotatable upward and downward via a boom, a rear plate, both side plates, and a bottom plate, and whose interior serves as a storage section for earth and sand; In a hydraulic excavator, the hydraulic excavator has a pin coupling part provided on the outer surface of the rear plate and pivotally supporting the loader bucket on the distal end side of the arm so as to be rotatable in an upward and downward direction. A hydraulic excavator, characterized in that at least one of the loader bucket is provided with a sand protection plate that is inclined toward a side plate of the loader bucket and projects toward the other arm or the loader bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2350389U JPH02116546U (en) | 1989-03-01 | 1989-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2350389U JPH02116546U (en) | 1989-03-01 | 1989-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116546U true JPH02116546U (en) | 1990-09-18 |
Family
ID=31242545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2350389U Pending JPH02116546U (en) | 1989-03-01 | 1989-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116546U (en) |
-
1989
- 1989-03-01 JP JP2350389U patent/JPH02116546U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02116546U (en) | ||
| US4143783A (en) | Reverse linkage loader bucket arm with enclosed cylinder | |
| JPH0242961U (en) | ||
| JPS6386164U (en) | ||
| JPS6428452U (en) | ||
| JPH0325642U (en) | ||
| JPS62172752U (en) | ||
| JPS5872253U (en) | Shovel work arm | |
| JPH0168468U (en) | ||
| JPH0218546U (en) | ||
| JPH0169855U (en) | ||
| JPH0223044U (en) | ||
| JPH0389755U (en) | ||
| JPS63104392U (en) | ||
| JPS627454U (en) | ||
| JPH0321467U (en) | ||
| JPS6157007U (en) | ||
| JPS63112560U (en) | ||
| JPH03108045U (en) | ||
| JPS62125158U (en) | ||
| JPS6419651U (en) | ||
| JPS6336558U (en) | ||
| JPH0372958U (en) | ||
| JPS63176148U (en) | ||
| JPS6216154U (en) |