JPS5885667U - Fully rotating construction machine - Google Patents
Fully rotating construction machineInfo
- Publication number
- JPS5885667U JPS5885667U JP1981181216U JP18121681U JPS5885667U JP S5885667 U JPS5885667 U JP S5885667U JP 1981181216 U JP1981181216 U JP 1981181216U JP 18121681 U JP18121681 U JP 18121681U JP S5885667 U JPS5885667 U JP S5885667U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- swinging
- construction machine
- ring
- rotating body
- 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
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (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図ないし第４図は従来技術による全旋回式建設機械
を示すものであって、第１図は建設機械の一例としての
油圧ショベルの外観図、第２図は第１図中の旋回装置の
縦断面図、第３図は第２図の部分拡大断面図、第４図は
他の従来例を示す第３図と同様の断面図、第５図は本考
案に係る全旋回式建設機械の旋回装置の部分拡大断面図
である。
１・・・下部走行体、２・・・上部旋回体、２Ａ−上部
フｌノ−ム、４・・・旋回装置、５・・・旋回輪、７・
・・旋回ピニオン、２１・・・第１の内側壁、２２・・
・グリースバス、２３・・・第２の内側壁、２４・・・
シール部材。Figures 1 to 4 show fully swingable construction machines according to the prior art, in which Figure 1 is an external view of a hydraulic excavator as an example of the construction machine, and Figure 2 is the swing device in Figure 1. FIG. 3 is a partially enlarged sectional view of FIG. 2, FIG. 4 is a sectional view similar to FIG. 3 showing another conventional example, and FIG. 5 is a fully rotating construction machine according to the present invention. FIG. DESCRIPTION OF SYMBOLS 1... Lower traveling body, 2... Upper rotating body, 2A-upper flannel, 4... Swivel device, 5... Swivel wheel, 7...
...Swivel pinion, 21...First inner wall, 22...
・Grease bath, 23...Second inner wall, 24...
Seal member.
Claims (1)
と、旋回輪と該旋回輪の内歯歯車に噛合する旋回ピニオ
ンを有する旋回装置とからなる全旋回式建設機械におい
て、前記旋回輪の内側に第１の内側壁を立設して該旋回
輪と第１の内側壁との間にグリースバスを形成し、前記
第１の内側壁の内側には第２の内側壁を立設し、該第２
の内側壁には前記上部旋回体の上部フレームに摺接する
シール部材を設けたことを特徴とする全旋回式建設機械
。In a full swing type construction machine comprising a lower running body, an upper rotating body installed on the lower running body, a swinging device having a swinging ring and a swinging pinion that meshes with an internal gear of the swinging ring, the swinging A first inner wall is erected inside the ring to form a grease bath between the turning ring and the first inner wall, and a second inner wall is erected inside the first inner wall. established, and the second
A fully rotating construction machine, characterized in that a sealing member is provided on an inner wall of the upper rotating body to make sliding contact with an upper frame of the upper rotating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981181216U JPS5885667U (en) | 1981-12-04 | 1981-12-04 | Fully rotating construction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981181216U JPS5885667U (en) | 1981-12-04 | 1981-12-04 | Fully rotating construction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5885667U true JPS5885667U (en) | 1983-06-10 |
Family
ID=29978492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981181216U Pending JPS5885667U (en) | 1981-12-04 | 1981-12-04 | Fully rotating construction machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019044370A (en) * | 2017-08-30 | 2019-03-22 | 日立建機株式会社 | Construction machine |
| US11931552B2 (en) | 2015-06-04 | 2024-03-19 | West Pharma Services Il, Ltd. | Cartridge insertion for drug delivery device |
-
1981
- 1981-12-04 JP JP1981181216U patent/JPS5885667U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11931552B2 (en) | 2015-06-04 | 2024-03-19 | West Pharma Services Il, Ltd. | Cartridge insertion for drug delivery device |
| JP2019044370A (en) * | 2017-08-30 | 2019-03-22 | 日立建機株式会社 | Construction machine |
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