JPS58146624A - Construction vehicle with rotary bucket - Google Patents
Construction vehicle with rotary bucketInfo
- Publication number
- JPS58146624A JPS58146624A JP2987582A JP2987582A JPS58146624A JP S58146624 A JPS58146624 A JP S58146624A JP 2987582 A JP2987582 A JP 2987582A JP 2987582 A JP2987582 A JP 2987582A JP S58146624 A JPS58146624 A JP S58146624A
- Authority
- JP
- Japan
- Prior art keywords
- boom
- outer cylinder
- hydraulic
- pivotally supported
- tip
- 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 title description 3
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 description 4
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 102100021497 Keratocan Human genes 0.000 description 1
- 101710153980 Keratocan Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/307—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、土中に穴を堀るための回転パケット付建設車
両に関するもので、従来は婆物や障害物の下面土中には
穴11りが不可能であう九点に鑑み、パケットを回転で
きるようにして前記下面土中の穴場りを可能ならしめた
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a construction vehicle with a rotary packet for digging a hole in the soil. In view of this, the packet can be rotated to make it possible to find hidden spots in the soil below.
以下、本発明を図面の実施例につき説明すると、本建設
車両は、車両本体1と、皺本体のフレーム2KIA−横
軸ムlで基部が枢支された第一ブー五Blと、該プーム
とフレーム間に介装された第一油圧シリンダOXと、前
記菖−プ黙ムB1の先部KJに横軸ム2で枢支された外
筒3と、該外筒と萬−プーム関に介装された第二油圧シ
リンダC2と、前記外筒3に筒形基!@14が回転自在
に内嵌され抜止連結され九膜二ブームB2と、該プーム
の先部に第三横軸ム3で屈折自在に連結されたパケット
6と、該パケットと第二プーム間に介装された第二油圧
シリンダC3と、前記外筒3^に設置された油圧モータ
6と、#モータの回転軸の回転を篤二ブームB2O筒形
基部番へ伝える伝動機構りと、外筒側の油圧配管7と筒
形基部側の油圧配管8とを回転自在に接続するよう外筒
内に設けられた油圧回転継手Eとを具えてなるものであ
る。Hereinafter, the present invention will be explained with reference to the embodiments shown in the drawings. The present construction vehicle includes a vehicle body 1, a frame 2KIA of the wrinkled body, and a first boob 5Bl whose base is pivoted on a horizontal axis M1, and the pool. A first hydraulic cylinder OX interposed between the frames, an outer cylinder 3 pivotally supported by a horizontal shaft 2 at the tip KJ of the iris cylinder B1, and an interposed connection between the outer cylinder and the cylinder 3, The installed second hydraulic cylinder C2 and the cylindrical base on the outer cylinder 3! @14 is rotatably fitted inside and connected to prevent it from coming off; a packet 6 is bendably connected to the tip of the boom by a third horizontal axis 3; and a structure between the packet and the second boom. The interposed second hydraulic cylinder C3, the hydraulic motor 6 installed in the outer cylinder 3^, the transmission mechanism that transmits the rotation of the rotating shaft of the motor to the cylindrical base number of Atsushi boom B2O, and the outer cylinder side The hydraulic pipe 7 is provided with a hydraulic rotary joint E provided inside the outer cylinder to rotatably connect the hydraulic pipe 7 on the cylindrical base side to the hydraulic pipe 8 on the cylindrical base side.
そして、前記フレーム2は無端履板GK旋回軸受Hを介
して取付けられ、また、伝動機構りは、そ−タ60回転
軸に連結された減速fkgと、その出力側小歯車10と
、これと係合された内歯大歯車11とからなり、該大歯
車は第二プームB2の筒形基fII54に固定される。The frame 2 is attached via an endless track GK slewing bearing H, and the transmission mechanism includes a reduction gear fkg connected to the rotary shaft of the motor 60, a small gear 10 on the output side thereof, and It consists of an engaged internally toothed large gear 11, which is fixed to the cylindrical base fII54 of the second poom B2.
また回転継手Eは、鎮三油圧シリンダC3のヘッド側室
とロッド側室とにボ/ブから圧油を供給しかつ排油をタ
ンクに4どす一対のロータリジヨイントely82から
なり、各ジヨイントは、回転側の配管8にIlaされる
部材1gと固定側の配管7に接続される部材13とから
なる。14は外筒3と鋤形基部間の軸受メタル、15は
外筒3と第二ブームB2との間の抜止フ−)/ジ、16
は外s3に突設されたブラケツ)、17#i継手の回転
情部材12を基s4に支えるボス%18は四じ〈ビンで
ある。The rotary joint E consists of a pair of rotary joints ely82 that supply pressure oil from the bob to the head side chamber and rod side chamber of the Chinzo hydraulic cylinder C3, and discharge the drained oil to the tank. It consists of a member 1g connected to the side piping 8 and a member 13 connected to the fixed side piping 7. 14 is a bearing metal between the outer cylinder 3 and the spade-shaped base, 15 is a retaining foot between the outer cylinder 3 and the second boom B2, 16
is a bracket protruding from the outside s3), and the boss 18 that supports the rotary member 12 of the 17#i joint on the base s4 is a four-piece bottle.
次に作用を説明すると、障害物のない土中に穴を堀る場
合は、111図の如<、<ケラトbを下向けた状態で、
各シリンダO1+02+03によりブームBl、B2と
ノ(ケラト5を動作して通常のパケットと同様に穴場抄
する。また第3図の如く障害物Jの下面に穴Kを掘る場
合は、油圧モータ6を回転して小@*10、大歯車11
を回転させ、第二ブームB2を45°〜180a回転さ
せた後前記と同様にブームとパケットを動作して穴場す
する。そして必要に応じて作業をしながら第二ブームB
2を誕1図の状態から360’まで自在に回転させなが
ら作業を行う。Next, to explain the operation, when digging a hole in the soil without obstacles, as shown in Figure 111, with the kerato b facing downward,
The cylinders O1+02+03 operate the booms Bl, B2, and KERAT 5 to cut holes in the same way as for ordinary packets. Also, when digging a hole K on the underside of an obstacle J as shown in Fig. 3, the hydraulic motor 6 is Rotate small @ * 10, large gear 11
After rotating the second boom B2 by 45° to 180a, the boom and packet are operated in the same manner as described above to find a hidden spot. Then, while working as necessary, the second boom B
2 is rotated freely from the state shown in Figure 1 to 360' while working.
以上の説明から明らかな通炒、本発明)(ケラトは、こ
れを支持する第二ブームが醜−ブームに対し自在に回転
できるので、建物や障害物の下面土中に容易に穴mりで
きる優れた効果がある。It is clear from the above explanation that the second boom that supports the Kerato can rotate freely relative to the ugly boom, so it can easily make holes in the soil beneath buildings and obstacles. It has excellent effects.
講1図は本発明実施例の側面図、落2図はその要綿の平
面図、第3図は作業説明図であるO
1二車内本体、2;フレーム、3:外輪、4:筒形基部
、5:パケット、6:油圧モータ、7,8:油圧配管、
ム1〜A3:横軸、B1.B2:ブーム、6x−a:s
s油圧シリンダ、D:伝動機構、E:油圧回転継手。
出願人正箱昭雄
−11:
?=Figure 1 is a side view of the embodiment of the present invention, Figure 2 is a plan view of the essential parts, and Figure 3 is a diagram explaining the work. Base, 5: Packet, 6: Hydraulic motor, 7, 8: Hydraulic piping,
B1-A3: Horizontal axis, B1. B2: Boom, 6x-a:s
s Hydraulic cylinder, D: Transmission mechanism, E: Hydraulic rotary joint. Applicant Akio Seibako-11: ? =
Claims (1)
された鮪−プームと、該プームとフレーム間に介装され
た第三油圧シリンダと、前記第一プームの先部に第二横
軸で枢支された外筒と、骸外筒と第一プーム関に介装さ
れた第二油圧シリンダと、前記外筒に筒形基部が回転自
在に内嵌され抜止連結され九第二ブームと、該プームの
先部に第三横軸で屈折自在に連−結されたパケットと、
該パケットと鮪ニブー五関に介装された第三油圧シリン
ダと、前記外筒内に設置された油圧モータと、該モータ
の回転軸の回転を第二ブー五の筒形基部へ伝える伝動機
構と、外筒肯の油圧配管と筒形基部側の油圧配管とを回
転自在に接続するよう外筒内に設けられた油圧回転継手
とを具えてなる回転パケット付建設車両。a vehicle body, a tuna poom whose base is pivotally supported by a first horizontal axis on the frame of the scissors body, a third hydraulic cylinder interposed between the poom and the frame, and a third hydraulic cylinder at the tip of the first poom. an outer cylinder pivotally supported by two horizontal shafts; a second hydraulic cylinder interposed between the skeleton outer cylinder and the first pool; two booms; a packet bendably connected to the tip of the boom at a third horizontal axis;
A third hydraulic cylinder interposed between the packet and the tuna nib five, a hydraulic motor installed in the outer cylinder, and a transmission mechanism that transmits rotation of the rotation shaft of the motor to the cylindrical base of the second nib five. and a hydraulic rotary joint provided in the outer cylinder to rotatably connect the hydraulic pipe on the outer cylinder and the hydraulic pipe on the cylindrical base side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2987582A JPS58146624A (en) | 1982-02-25 | 1982-02-25 | Construction vehicle with rotary bucket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2987582A JPS58146624A (en) | 1982-02-25 | 1982-02-25 | Construction vehicle with rotary bucket |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58146624A true JPS58146624A (en) | 1983-09-01 |
Family
ID=12288146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2987582A Pending JPS58146624A (en) | 1982-02-25 | 1982-02-25 | Construction vehicle with rotary bucket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58146624A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS627468U (en) * | 1985-06-28 | 1987-01-17 | ||
JPH0280163U (en) * | 1988-12-12 | 1990-06-20 | ||
WO1992008850A2 (en) * | 1990-11-15 | 1992-05-29 | Kulle Juergen | Device for controlling at least one attachment |
-
1982
- 1982-02-25 JP JP2987582A patent/JPS58146624A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS627468U (en) * | 1985-06-28 | 1987-01-17 | ||
JPH0280163U (en) * | 1988-12-12 | 1990-06-20 | ||
WO1992008850A2 (en) * | 1990-11-15 | 1992-05-29 | Kulle Juergen | Device for controlling at least one attachment |
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