JPH0218776U - - Google Patents
Info
- Publication number
- JPH0218776U JPH0218776U JP9732688U JP9732688U JPH0218776U JP H0218776 U JPH0218776 U JP H0218776U JP 9732688 U JP9732688 U JP 9732688U JP 9732688 U JP9732688 U JP 9732688U JP H0218776 U JPH0218776 U JP H0218776U
- Authority
- JP
- Japan
- Prior art keywords
- cab
- floor
- driver
- vibration
- frame 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
- 238000002955 isolation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は、本考案に従う防振支持機構の第１の
具体例を適用した油圧シヨベルの一部を分解して
示す分解斜視図。第２−Ａ図及び第２−Ｂ図は、
夫々、第１図の油圧シヨベルの運転室を前側及び
横側から見た断面図。第３図は、第１図の油圧シ
ヨベルにおけるキヤブ本体及びフロアの取付部の
一部を拡大して示す断面図。第４図は、本考案に
従う防振支持機構の第２の具体例を適用した油圧
シヨベルの一部を分解して示す分解斜視図。第５
−Ａ図及び第５−Ｂ図は、夫々、第４図の油圧シ
ヨベルの運転室を前側及び横側から見た断面図。
第６図は、第４図の油圧シヨベルにおけるキヤブ
本体及びフロアの取付部の一部を拡大して示す断
面図。第７図は、従来の防振支持機構を採用した
油圧シヨベルの車輌本体を示す正面図。第８図は
、第７図に示す油圧シヨベルの車輌本体の側面図
。第９図は、第７図の油圧シヨベルの一部を示す
平面図。第１０−Ａ図及び第１０−Ｂ図は、夫々
、運転室を前側から見た第９図におけるＡ−Ａ線
による断面図及び運転室を横側から見た第９図に
おけるＢ−Ｂ線による断面図。
２及び２０……キヤブ本体、４，６０及び６０
′……フロア、６及び６６……防振体、１０及び
３２……フレーム本体、１２及び５８……シート
、４２及び４２′……防振シート、５２……下プ
レート。
FIG. 1 is an exploded perspective view showing a part of a hydraulic excavator to which a first specific example of the anti-vibration support mechanism according to the present invention is applied. Figures 2-A and 2-B are
FIG. 2 is a cross-sectional view of the driver's cab of the hydraulic excavator shown in FIG. 1, viewed from the front side and the side, respectively. FIG. 3 is an enlarged cross-sectional view of a part of the cab body and floor attachment portion of the hydraulic excavator of FIG. 1; FIG. 4 is an exploded perspective view showing a part of a hydraulic excavator to which a second specific example of the anti-vibration support mechanism according to the present invention is applied. Fifth
-A and 5-B are sectional views of the operator's cab of the hydraulic excavator shown in Fig. 4, viewed from the front and side, respectively.
6 is an enlarged cross-sectional view of a part of the cab body and floor attachment portion of the hydraulic excavator of FIG. 4; FIG. FIG. 7 is a front view showing the vehicle body of a hydraulic excavator employing a conventional anti-vibration support mechanism. FIG. 8 is a side view of the vehicle body of the hydraulic excavator shown in FIG. 7. FIG. 9 is a plan view showing a part of the hydraulic excavator shown in FIG. 7. Figures 10-A and 10-B are a sectional view taken along line A-A in Figure 9 when the driver's cab is viewed from the front side, and a line BB in Figure 9 when the operator's cab is viewed from the side, respectively. Cross-sectional view. 2 and 20... Cab body, 4, 60 and 60
′...floor, 6 and 66...vibration isolator, 10 and 32...frame main body, 12 and 58...sheet, 42 and 42'...vibration isolator sheet, 52...lower plate.
Claims (1)
体と、運転用シートが取付けられたフロアとを備
え、該キヤブ本体と該フロアを該フレーム本体に
別個に防振支持することを特徴とする運転室の防
振支持機構。 ２ 該キヤブ本体は防振シートを介して該フレー
ム本体に取付けられ、該フロアは防振体を介して
該フレーム本体に取付けられ、該フロアの外周縁
部は該防振シートに接触せしめられている請求項
１記載の運転室の防振支持機構。[Claims for Utility Model Registration] 1. Comprising a frame body, a cab body constituting a driver's cab, and a floor to which a driver's seat is attached, the cab body and the floor are separately supported by the frame body in an anti-vibration manner. An anti-vibration support mechanism for a driver's cab. 2. The cab body is attached to the frame body via a vibration isolator, the floor is attached to the frame body via a vibration isolator, and the outer peripheral edge of the floor is brought into contact with the vibration isolator. The vibration isolation support mechanism for a driver's cab according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9732688U JPH0218776U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9732688U JPH0218776U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218776U true JPH0218776U (en) | 1990-02-07 |
Family
ID=31322693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9732688U Pending JPH0218776U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218776U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04138456U (en) * | 1991-06-17 | 1992-12-25 | 新キヤタピラー三菱株式会社 | construction machinery cabin |
| JP2008110724A (en) * | 2006-10-31 | 2008-05-15 | Iseki & Co Ltd | Working vehicle |
| WO2009136005A1 (en) * | 2008-05-09 | 2009-11-12 | Sandvik Mining And Construction Oy | Control cabin and method of manufacturing the same, and mining vehicle |
| JP2012102534A (en) * | 2010-11-10 | 2012-05-31 | Kobelco Contstruction Machinery Ltd | Upper frame of construction machinery |
| KR101523777B1 (en) * | 2008-06-27 | 2015-05-28 | 히다찌 겐끼 가부시키가이샤 | Construction machinery |
-
1988
- 1988-07-25 JP JP9732688U patent/JPH0218776U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04138456U (en) * | 1991-06-17 | 1992-12-25 | 新キヤタピラー三菱株式会社 | construction machinery cabin |
| JP2008110724A (en) * | 2006-10-31 | 2008-05-15 | Iseki & Co Ltd | Working vehicle |
| WO2009136005A1 (en) * | 2008-05-09 | 2009-11-12 | Sandvik Mining And Construction Oy | Control cabin and method of manufacturing the same, and mining vehicle |
| KR101523777B1 (en) * | 2008-06-27 | 2015-05-28 | 히다찌 겐끼 가부시키가이샤 | Construction machinery |
| JP2012102534A (en) * | 2010-11-10 | 2012-05-31 | Kobelco Contstruction Machinery Ltd | Upper frame of construction machinery |