JPS64661U - - Google Patents

Info

Publication number
JPS64661U
JPS64661U JP1987094731U JP9473187U JPS64661U JP S64661 U JPS64661 U JP S64661U JP 1987094731 U JP1987094731 U JP 1987094731U JP 9473187 U JP9473187 U JP 9473187U JP S64661 U JPS64661 U JP S64661U
Authority
JP
Japan
Prior art keywords
rotary joint
backhoe
driver
engine
seat
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.)
Granted
Application number
JP1987094731U
Other languages
Japanese (ja)
Other versions
JPH0526131Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9473187U priority Critical patent/JPH0526131Y2/ja
Priority to US07/114,164 priority patent/US4771855A/en
Priority to GB8725624A priority patent/GB2204558B/en
Priority to FR878715508A priority patent/FR2615219B1/en
Priority to KR1019870012656A priority patent/KR910009282B1/en
Priority to CA000552478A priority patent/CA1293224C/en
Priority to DE19873741399 priority patent/DE3741399A1/en
Publication of JPS64661U publication Critical patent/JPS64661U/ja
Application granted granted Critical
Publication of JPH0526131Y2 publication Critical patent/JPH0526131Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Component Parts Of Construction Machinery (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係るバツクホウの実施例を示し
、第１図は原動部の平面図、第２図はコントロー
ルバルブ配設部の正面図、第３図は運転部の側面
図、第４図はロータリジヨイントの断面図、第５
図はドーザ付きバツクホウ全体の側面図である。
第６図は従来の旋回モータ配置を示す平面図、第
７図は従来運転部の正面図である。 ３……走行機台、４……旋回台、８……エンジ
ン、９……ロータリジヨイント、１５……運転座
席、１６……運転部デツキ、１６ａ……運転ステ
ツプ用部分、１６ｂ……カバー用部分、Ｖ１，Ｖ
２……走行用コントロールバルブ、Ｖ４，Ｖ５，
Ｖ６，Ｖ７……バツクホウ用コントロールバルブ
、Ｍ３……モータ、１８……コントロールボツク
ス。 The drawings show an embodiment of the backhoe according to the present invention, in which Fig. 1 is a plan view of the driving part, Fig. 2 is a front view of the control valve installation part, Fig. 3 is a side view of the operating part, and Fig. 4 is a plan view of the driving part. Cross section of rotary joint, 5th
The figure is a side view of the entire backhoe with a dozer.
FIG. 6 is a plan view showing a conventional swing motor arrangement, and FIG. 7 is a front view of a conventional operating section. 3...Traveling machine base, 4...Swivel base, 8...Engine, 9...Rotary joint, 15...Driver's seat, 16...Driving section deck, 16a...Driving step part, 16b...Cover part, V 1 , V
2 ... Traveling control valve, V 4 , V 5 ,
V 6 , V 7 ... control valve for backhoe, M 3 ... motor, 18 ... control box.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 走行機台３に取付けた旋回台４の油路接続用の
ロータリジヨイント９より後方に位置する箇所に
、エンジン８及び運転座席１５を配置すると共に
、前記旋回台４の前記ロータリジヨイント９より
前方に位置する箇所に立設したコントロールボツ
クス１８に走行用コントロールバルブＶ１，Ｖ２
及びバツクホウ用コントロールバルブＶ４，Ｖ５
，Ｖ６，Ｖ７を取付けたバツクホウであつて、前
記旋回台４の回動操作のためのモータＭ３を前記
走行用コントロールバルブＶ１，Ｖ２及び前記バ
ツクホウ用コントロールバルブＶ４，Ｖ５，Ｖ６
，Ｖ７の下方に配置すると共に、運転部デツキ１
６の前記ロータリジヨイント９の両横側方に位置
する運転ステツプ用部分１６ａが前記ロータリジ
ヨイント９の上方に位置するカバー用部分１６ｂ
より低レベルに位置するように前記運転部デツキ
１６を屈曲形成してあるバツクホウ。 The engine 8 and the driver's seat 15 are located behind the rotary joint 9 for oil passage connection of the swivel base 4 attached to the traveling machine base 3, and the engine 8 and the driver's seat 15 are located behind the rotary joint 9 of the swivel base 4. The driving control valves V 1 and V 2 are installed in the control box 18 installed in the front position.
and backhoe control valves V 4 and V 5
 . ​ ​ ​ ​ ​ ​ ,V 6
 , V 7 , and the drive unit deck 1.
The operation step portions 16a located on both sides of the rotary joint 9 of 6 are the cover portions 16b located above the rotary joint 9.
A backhoe in which the driving section deck 16 is bent so as to be located at a lower level.
JP9473187U 1987-05-15 1987-06-19 Expired - Lifetime JPH0526131Y2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9473187U JPH0526131Y2 (en) 1987-06-19 1987-06-19
US07/114,164 US4771855A (en) 1987-05-15 1987-10-27 Backhoe vehicle
GB8725624A GB2204558B (en) 1987-05-15 1987-11-02 Backhoe vehicle
FR878715508A FR2615219B1 (en) 1987-05-15 1987-11-09 BACKHOE VEHICLE
KR1019870012656A KR910009282B1 (en) 1987-05-15 1987-11-10 Backhoe vehicle
CA000552478A CA1293224C (en) 1987-05-15 1987-11-23 Backhoe vehicle
DE19873741399 DE3741399A1 (en) 1987-05-15 1987-12-07 LOEFFEL EXCAVATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9473187U JPH0526131Y2 (en) 1987-06-19 1987-06-19

Publications (2)

Publication Number Publication Date
JPS64661U true JPS64661U (en) 1989-01-05
JPH0526131Y2 JPH0526131Y2 (en) 1993-07-01

Family

ID=30958493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9473187U Expired - Lifetime JPH0526131Y2 (en) 1987-05-15 1987-06-19

Country Status (1)

Country Link
JP (1) JPH0526131Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118545U (en) * 1991-04-08 1992-10-23 ナイルス部品株式会社 Structure of vehicle lever switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118545U (en) * 1991-04-08 1992-10-23 ナイルス部品株式会社 Structure of vehicle lever switch

Also Published As

Publication number Publication date
JPH0526131Y2 (en) 1993-07-01

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