JPS6290279U - - Google Patents
Info
- Publication number
- JPS6290279U JPS6290279U JP18309385U JP18309385U JPS6290279U JP S6290279 U JPS6290279 U JP S6290279U JP 18309385 U JP18309385 U JP 18309385U JP 18309385 U JP18309385 U JP 18309385U JP S6290279 U JPS6290279 U JP S6290279U
- Authority
- JP
- Japan
- Prior art keywords
- center body
- side frames
- crawler
- center
- lower traveling
- 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 2
Landscapes
- Body Structure For Vehicles (AREA)
Description
第１図は本考案の下部走行体を取付けた油圧シ
ヨベルの全体側面図、第２図は第１図のＡより見
た後方正面図、第３図は第１図のＢ―Ｂより見た
平面図、第４図は右側履帯サイドフレーム６の平
面図、第５図は第４図のＣより見た側面図、第６
図は第３図のＤ―Ｄより見たセンタボデイ５の側
面図、第７図は油圧ジヤツキ３を伸張せしめた本
考案下部走行体の後方正面図、第８図は従来技術
の下部走行体を有する履帯式建設機械の後方正面
図である。
１，１′……下部走行体、２……上部旋回体、
３，３′……油圧ジヤツキ、５……センタボデイ
、６……右側履帯サイドフレーム、６′……左側
履帯サイドフレーム、９……ガイド部付プレート
、１０……ガイド部、１５……スライドプレート
、１８……下部センタフレーム、２０……締付ボ
ルト。
Figure 1 is an overall side view of a hydraulic excavator equipped with the lower running body of the present invention, Figure 2 is a rear front view seen from A in Figure 1, and Figure 3 is a view taken from B-B in Figure 1. 4 is a plan view of the right crawler side frame 6, FIG. 5 is a side view as seen from C in FIG. 4, and FIG.
The figure is a side view of the center body 5 seen from D-D in Figure 3, Figure 7 is a rear front view of the undercarriage of the present invention with the hydraulic jack 3 extended, and Figure 8 is a view of the undercarriage of the prior art. FIG. 1, 1'...lower traveling body, 2...upper rotating body,
3, 3'... Hydraulic jack, 5... Center body, 6... Right crawler side frame, 6'... Left crawler side frame, 9... Plate with guide part, 10... Guide part, 15... Slide plate , 18...lower center frame, 20...tightening bolt.
Claims (1)
帯式建設機械において、下部走行体１をセンタボ
デイ５と左右両側履帯サイドフレーム６′，６に
分割し、該左右両側履帯サイドフレーム６′，６
とセンタボデイ５とを油圧ジヤツキ３にて連結し
、該センタボデイ５を上方に昇降可能とするとと
もに、センタボデイ５の前後左右にはスライドプ
レート１５を垂直に固着し、また左右両側履帯サ
イドフレーム６′，６の前後内側にはそれぞれガ
イド部材プレート９を垂直に設け、両者を上下方
向に摺動可能にガイド部１０にて嵌合し、センタ
ボデイ５を上方に昇降可能なる如く構成せしめた
ことを特徴とする履帯式建設機械用下部走行体１
の構造。 In a track type construction machine in which an upper rotating body is mounted above a lower traveling body, the lower traveling body 1 is divided into a center body 5 and right and left crawler side frames 6', 6, and the left and right crawler side frames 6', 6
and the center body 5 are connected by a hydraulic jack 3, and the center body 5 can be raised and lowered upwardly. Slide plates 15 are vertically fixed to the front, rear, left and right sides of the center body 5, and crawler side frames 6' on both the left and right sides, Guide member plates 9 are vertically provided on the front and rear inner sides of the center body 6, and the two are fitted at the guide portions 10 so as to be slidable in the vertical direction, so that the center body 5 can be moved upwardly and downwardly. Undercarriage for crawler-type construction machinery 1
structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18309385U JPS6290279U (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18309385U JPS6290279U (en) | 1985-11-27 | 1985-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6290279U true JPS6290279U (en) | 1987-06-09 |
Family
ID=31129505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18309385U Pending JPS6290279U (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6290279U (en) |
-
1985
- 1985-11-27 JP JP18309385U patent/JPS6290279U/ja active Pending