JPH06336155A - Truck crane with outrigger - Google Patents
Truck crane with outriggerInfo
- Publication number
- JPH06336155A JPH06336155A JP4244191A JP4244191A JPH06336155A JP H06336155 A JPH06336155 A JP H06336155A JP 4244191 A JP4244191 A JP 4244191A JP 4244191 A JP4244191 A JP 4244191A JP H06336155 A JPH06336155 A JP H06336155A
- Authority
- JP
- Japan
- Prior art keywords
- outrigger
- truck crane
- screw rod
- lateral
- arm
- 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
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、荷物の積み降ろし時に
トラックの車体を安定させるためのアウトリガーを備え
ているトラッククレーンに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a truck crane provided with an outrigger for stabilizing the body of a truck when loading and unloading cargo.
【０００２】[0002]
【従来の技術】従来、アウトリガーを有するトラックク
レーンとしては、実開昭５８−１９０２２８号公報によ
り公表されているように、トラッククレーンにおける支
柱の下部に保持用横管を固定し、下端部に螺杆回動用ハ
ンドルを備えている伸縮式アウトリガーの上端部に、取
付用アームの一端部を横軸により枢着し、その取付用ア
ームを前記保持用横管に挿入した構造のものが知られて
いる。2. Description of the Related Art Conventionally, as a truck crane having an outrigger, as disclosed in Japanese Utility Model Application Laid-Open No. 58-190228, a horizontal cross pipe for holding is fixed to the lower portion of a pillar of the truck crane and a screw rod is attached to the lower end portion. A structure is known in which one end of a mounting arm is pivotally attached to the upper end of a telescopic outrigger having a turning handle by a horizontal shaft, and the mounting arm is inserted into the holding horizontal pipe. .
【０００３】またアウトリガーを使用しないときは、取
付用アームおよびアウトリガーを直列した状態で、支柱
内に上方から挿入して収納している。When the outrigger is not used, the mounting arm and the outrigger are inserted in the column from above and housed in a state of being connected in series.
【０００４】[0004]
【発明が解決しようとする課題】前記従来のアウトリガ
ーを有するトラッククレーンの場合は、螺杆回動用ハン
ドルがアウトリガーの下端部に設けられているので、ア
ウトリガーの螺杆を回動するとき、作業員が、かがんだ
姿勢でハンドルを把持して螺杆を回動する必要があるの
で、螺杆回動操作性が悪く、また取付用アームおよびア
ウトリガーを、トラッククレーンの支柱内に収納した
り、その支柱から取出したりするとき、大重量の取付用
アーム付きアウトリガーを支柱の上方の高レベル位置ま
で持ち上げねばならないので、作業員が相当の労力を要
すると共に、取扱い作業上危険性がある。In the case of the conventional truck crane having the above-mentioned outrigger, since the handle for pivoting the lever is provided at the lower end portion of the outrigger, the worker, when pivoting the lever of the outrigger, Since it is necessary to grasp the handle in a bent posture and rotate the screw rod, the operability of rotating the screw rod is poor.In addition, the mounting arm and outrigger can be stored in or taken out from the column of the truck crane. In this case, the heavy outarm with the mounting arm has to be lifted to a high level position above the column, which requires a considerable amount of labor by the worker and is dangerous in handling work.
【０００５】[0005]
【課題を解決するための手段】本発明は、前述の課題を
有利に解決するために、トラッククレーンにおける荷台
１に、荷台巾方向に延長するアウトリガー収納用横管２
を、直接または間接的に固定し、そのアウトリガー収納
用横管２内に摺動自在に嵌入された保持部材３の一端部
に、前記アウトリガー収納用横管２内に挿入可能なアウ
トリガー４の一端部を横軸５により枢着し、そのアウト
リガー４を雌ねじ部材６を備えている脚部材７とその雌
ねじ部材６に螺合された螺杆８とにより構成する。According to the present invention, in order to advantageously solve the above-mentioned problems, a lateral pipe 2 for accommodating outriggers extending in the width direction of a cargo bed is provided on a cargo bed 1 of a truck crane.
Is directly or indirectly fixed to one end of a holding member 3 slidably fitted in the outrigger-accommodating lateral tube 2 and one end of an outrigger 4 insertable in the outrigger-accommodating lateral tube 2. The portion is pivotally attached by a horizontal shaft 5, and the outrigger 4 is constituted by a leg member 7 having an internal thread member 6 and a screw rod 8 screwed to the internal thread member 6.
【０００６】[0006]
【実施例】図１ないし図１３は本発明の第１実施例を示
すものであって、トラッククレーンにおける支柱１１の
下端部に固定された支持台１２が、トラック１３におけ
る荷台１の前部側方に載置されて、ボルト１４により固
定され、角鋼管からなるアウトリガー収納用横管２は、
荷台１の前部において荷台巾方向に延長するように配置
され、前記横管２の一端部の上部および下部に、雌ねじ
孔を有する取付板１５が溶接のより固定され、各取付板
１５は、支持台１２と支柱１１の下部に固定された保持
金具１６とに、ボルト１７により着脱自在に固定され、
前記横管２の他端部に溶接により固定された支持部材１
８は荷台１に載置されてボルト１９により固定され、角
鋼管からなる保持部材３は、前記横管２における支柱１
１側に摺動自在にかつ回動不能に挿入され、前記保持部
材３の外端部に螺杆８の基端部が前後方向に延長する横
軸５により枢着され、下端に座板２０を固定した脚部材
７の上端に雌ねじ部材６が固定され、その雌ねじ部材６
に前記螺杆８の下側部分が螺合され、前記脚部材７と螺
杆８とによりアウトリガー４が構成されている。前記ア
ウトリガー４はアウトリガー収納用横管２内に挿入でき
る断面を有し、その横管２の他端部に巻上機のフックを
係止するためのフック係止金具２１が固定されている。1 to 13 show a first embodiment of the present invention, in which a support base 12 fixed to the lower end of a column 11 of a truck crane has a front side of a loading platform 1 of a truck 13. The lateral pipe 2 for storing the outriggers, which is placed on one side and fixed by the bolts 14 and made of a square steel pipe,
Arranged in the front part of the carrier 1 so as to extend in the carrier width direction, and mounting plates 15 having female screw holes are fixed by welding to the upper and lower ends of the one end of the lateral pipe 2, and each mounting plate 15 is It is detachably fixed to the support base 12 and the holding metal fitting 16 fixed to the lower part of the column 11 with bolts 17,
Support member 1 fixed to the other end of the lateral pipe 2 by welding
8 is mounted on the bed 1 and fixed by bolts 19, and the holding member 3 made of a square steel tube is used as the supporting column 1 in the lateral tube 2.
1 is slidably and non-rotatably inserted into the first side, the base end of the screw rod 8 is pivotally attached to the outer end of the holding member 3 by a horizontal shaft 5 extending in the front-rear direction, and the seat plate 20 is attached to the lower end. The female screw member 6 is fixed to the upper end of the fixed leg member 7, and the female screw member 6
The lower part of the screw rod 8 is screwed into the outer ring, and the leg member 7 and the screw rod 8 constitute the outrigger 4. The outrigger 4 has a cross section that can be inserted into the lateral pipe 2 for accommodating the outrigger, and a hook locking metal fitting 21 for locking the hook of the hoisting machine is fixed to the other end of the lateral pipe 2.
【０００７】アウトリガー４を伸縮する場合は、作業員
が脚部材７の上側部分を把持して回動し、アウトリガー
４をアウトリガー収納用横管２内に収納する場合は、ア
ウトリガー４を保持部材３に対し直列に配置し、次いで
アウトリガー４を保持部材３と共に前記横管２内に挿込
む。またアウトリガー４を使用する場合は、そのアウト
リガー４を前記横管２内から引出すと共に、保持部材３
を横管２から突出させ、次いでアウトリガー４を保持部
材３の端部から垂下させたのち、脚部材７を回動して、
その脚部材７の座板２０を路盤２２に圧接させる。When the outrigger 4 is expanded or contracted, the worker grips the upper portion of the leg member 7 and rotates, and when the outrigger 4 is stored in the outrigger storage lateral pipe 2, the outrigger 4 is held. And the outriggers 4 are inserted into the lateral tube 2 together with the holding member 3. Further, when the outrigger 4 is used, the outrigger 4 is pulled out from the inside of the lateral pipe 2 and the holding member 3 is used.
After projecting from the lateral pipe 2 and then hanging the outrigger 4 from the end of the holding member 3, the leg member 7 is rotated,
The seat plate 20 of the leg member 7 is brought into pressure contact with the roadbed 22.
【０００８】トラック１３における運転室２５の屋根よ
りも僅かに高レベルに配置された水平な横アーム２６の
基端部の縦筒２７は、支柱１１の上端部に固定された縦
軸２８に、軸受を介して回動自在にかつ上下方向に移動
しないように嵌設され、前記横アーム２６は上向き開口
溝形断面であり、その横アーム２６の基端部に、俯仰ア
ーム２９の基端部が横軸３０により枢着され、その俯仰
アーム２９の先端部に、電動チェーンブロックからなる
巻上機３１が吊金具を介して取付けられると共に、把手
３２が固定されている。The vertical cylinder 27 at the base end of the horizontal horizontal arm 26 arranged at a slightly higher level than the roof of the cab 25 of the truck 13 has a vertical axis 28 fixed to the upper end of the column 11. The lateral arm 26 is rotatably fitted through a bearing so as not to move in the vertical direction, the lateral arm 26 has an upward opening groove-shaped cross section, and the proximal end portion of the lateral arm 26 has a proximal end portion of the elevation arm 29. Is pivoted by a horizontal shaft 30, and a hoisting machine 31 made of an electric chain block is attached to the tip end of the elevation arm 29 via a hanging metal fitting, and a handle 32 is fixed.
【０００９】前記俯仰アーム２９の中間部の下部に固定
されたブラケット３３に、第１支脚３４の一端部が横軸
３５により枢着され、前記第１支脚３４の他端部に第２
支脚３６の一端部が枢軸３７により枢着されて、屈伸式
支脚３８が構成され、前記第２支脚３６の他端部には、
横アーム２６の底板に載置されるローラ３９が横軸４０
により取付けられ、前記俯仰アーム２９の下部に、ブラ
ケット３３から俯仰アーム２９の基端側に離れた位置に
おいて板状の第１支脚承部４１が固定され、かつ第２支
脚３６における枢軸３７に近い部分とブラケット３３の
先端側部分とは支脚牽引用ばね４２を介して連結され、
さらに横アーム２６の先端下部の左右両側に、横軸４０
を係止する逆Ｌ字状のローラ停止用ストッパ４３が固定
され、また横アーム２６の中間下部の左右両側に、横軸
４０を係止する逆Ｌ字状の浮上防止用ストッパ４４が固
定されている。One end of the first support leg 34 is pivotally attached by a horizontal shaft 35 to a bracket 33 fixed to the lower part of the middle portion of the elevation arm 29, and a second end is attached to the other end of the first support leg 34.
One end of the support leg 36 is pivotally attached by a pivot shaft 37 to form a bending and extending type support leg 38, and the other end of the second support leg 36 is
The roller 39 mounted on the bottom plate of the horizontal arm 26 has a horizontal shaft 40.
The plate-shaped first support leg support portion 41 is fixed to the lower part of the elevation arm 29 at a position away from the bracket 33 toward the base end side of the elevation arm 29, and is close to the pivot 37 of the second support leg 36. The part and the tip side part of the bracket 33 are connected via a spring 42 for pulling the supporting leg,
Further, on the left and right sides below the tip of the horizontal arm 26, the horizontal shaft 40
A reverse L-shaped roller stop stopper 43 that locks the horizontal shaft 26 is fixed, and a reverse L-shaped floating prevention stopper 44 that locks the horizontal shaft 40 is fixed on both left and right sides of the lower middle portion of the horizontal arm 26. ing.
【００１０】前記第２支脚３６の一端部におけるブラケ
ット３３側に、第１支脚３４の他端部におけるブラケッ
ト３３側部分に係合する屈折状態保持用ストッパ４５が
設けられ、その屈折状態保持用ストッパ４５は、第１支
脚３４に対し第２支脚３６を俯仰アーム２９の基端側に
わずかに屈折した状態に保持し、第２支脚３６が第１支
脚３４に対し俯仰アーム２９側に大巾に屈折するのを防
止する。On the bracket 33 side at one end of the second support leg 36, there is provided a refraction state holding stopper 45 which engages with the bracket 33 side portion at the other end of the first support leg 34, and the refraction state holding stopper 45 is provided. The reference numeral 45 holds the second support leg 36 in a state of being slightly bent to the base end side of the elevation arm 29 with respect to the first support leg 34, and the second support leg 36 is wider than the first support leg 34 toward the elevation arm 29 side. Prevents refraction.
【００１１】図１０および図１１は俯仰アーム２９を倒
伏した状態を示すものであって、この状態から俯仰アー
ム２９を手または押上用器具により押上げていくと、支
脚牽引用ばね４２により第２支脚３６が起立回動され、
図１２に示すように、第１支脚３４が第１支脚支承部４
１により支承されると共に、横軸４０がローラ停止用ス
トッパ４３に突き当たった状態で停止し、前記第２支脚
３６が、上部から下部に向かって横アーム２６の先端側
に偏位するように傾斜しているので、前記巻上機３１お
よび俯仰アーム２９の重量等により、横軸４０がローラ
停止用ストッパ４３に押付けられ、したがって、図１２
の状態に保持される。FIGS. 10 and 11 show a state in which the elevation arm 29 is laid down. When the elevation arm 29 is pushed up from this state by a hand or a pushing-up device, the second spring 42 for pulling the supporting leg pulls it up. The support leg 36 is rotated upright,
As shown in FIG. 12, the first support leg 34 is replaced by the first support leg support portion 4
1, the horizontal shaft 40 is stopped in a state of abutting the roller stop stopper 43, and the second support leg 36 is inclined so as to be displaced toward the tip side of the horizontal arm 26 from the upper part to the lower part. Therefore, the horizontal shaft 40 is pressed against the roller stop stopper 43 due to the weight of the hoisting machine 31 and the lifting / lowering arm 29.
Held in the state of.
【００１２】また図１２の状態から俯仰アーム２９を倒
伏する場合は、俯仰アーム２９を手または押上用器具に
より押上げると、支脚牽引用ばね４２により屈伸式支脚
３８の中間部がブラケット３３側に向かって牽引され
て、図１３に示すように屈伸式支脚３８は、第２支脚３
６が第１支脚３４に対し俯仰アーム２９側にわずかに屈
折した状態になり、そのわずかに屈折した屈伸式支脚３
８は、上部から下部に向かって横アーム２６の基端側に
偏位するように傾斜しているので、前記俯仰アーム２９
から押上力を解放していくと、巻上機３１および俯仰ア
ーム２９等の重量により、屈伸式支脚３８が横軸３５を
中心として俯仰アーム２９に接近するように回動し、図
１０および図１１に示す状態になる。When the elevation arm 29 is toppled from the state shown in FIG. 12, when the elevation arm 29 is pushed up by hand or by a pushing-up device, the middle portion of the bending leg 38 is moved to the bracket 33 side by the supporting leg pulling spring 42. As it is pulled toward the second support leg 3 as shown in FIG.
6 is slightly bent to the side of the elevation arm 29 with respect to the first support leg 34, and the bending and extension type support leg 3 is slightly bent.
Since 8 is inclined so as to be deviated from the upper part to the lower part toward the base end side of the lateral arm 26, the elevation arm 29 is
When the pushing force is released from the bending hoisting machine 31, the lifting / lowering arm 29 and the like cause the flexing / extending support leg 38 to rotate about the horizontal shaft 35 so as to approach the lifting / lowering arm 29, and FIGS. The state shown in 11 is obtained.
【００１３】図１４ないし図１８は本発明の第２実施例
を示すものであって、保持部材３の一端部にブッシュ４
６が前後方向に延長する横軸５により枢着され、そのブ
ッシュ４６に螺杆８の上部が回動自在に嵌設され、かつ
前記螺杆８の上端部に、螺杆回動用ハンドル１０の基端
部が、前記横軸５に平行な横軸９により枢着され、前記
ハンドル１０を、螺杆８にほぼ平行な状態から螺杆８に
ほぼ直角な状態に回動することができるが、その他の構
成は第１実施例の場合と同様である。第２実施例におけ
るアウトリガー４をアウトリガー収納用横管２内に収納
する場合は、アウトリガー４を保持部材３に直列に配置
し、かつハンドル１０を螺杆８に平行に配置したのち、
アウトリガー４および保持部材３を前記横管２内に挿入
して、図１８に示す状態にする。14 to 18 show a second embodiment of the present invention, in which a bush 4 is provided at one end of the holding member 3.
6 is pivotally attached by a horizontal shaft 5 extending in the front-rear direction, an upper portion of a screw rod 8 is rotatably fitted to a bush 46 thereof, and a base end portion of a handle 10 for screw rod rotation is attached to an upper end portion of the screw rod 8. Is pivoted by a horizontal shaft 9 parallel to the horizontal shaft 5, and the handle 10 can be rotated from a state substantially parallel to the screw rod 8 to a state substantially perpendicular to the screw rod 8, but other configurations are This is similar to the case of the first embodiment. When the outrigger 4 in the second embodiment is housed in the outrigger housing lateral pipe 2, after the outrigger 4 is arranged in series with the holding member 3 and the handle 10 is arranged in parallel with the screw rod 8,
The outrigger 4 and the holding member 3 are inserted into the lateral tube 2 and brought into the state shown in FIG.
【００１４】前記各実施例の場合は、アウトリガー収納
用横管２を、荷台１の上面から上方に離れて配置して、
その荷台１に対し横管２を間接的に固定しているが、横
管２を荷台１に載置して取付金具により直接固定しても
よい。In the case of each of the above-mentioned embodiments, the lateral pipe 2 for accommodating the outrigger is arranged so as to be spaced apart from the upper surface of the loading platform 1 and upward,
Although the horizontal tube 2 is indirectly fixed to the cargo bed 1, the horizontal tube 2 may be placed on the cargo bed 1 and directly fixed by a mounting bracket.
【００１５】[0015]
【発明の効果】本発明によれば、トラッククレーンにお
ける荷台１に、荷台巾方向に延長するアウトリガー収納
用横管２を直接または間接的に固定し、そのアウトリガ
ー収納用横管２内に摺動自在に嵌入された保持部材３の
一端部に、前記アウトリガー収納用横管２内に挿入可能
なアウトリガー４の一端部を横軸５により枢着し、その
アウトリガー４を雌ねじ部材６を備えている脚部材７と
その雌ねじ部材６に螺合された螺杆８とにより構成した
ので、トラッククレーンにおけるアウトリガーの収納お
よび取出しを、低レベルで容易にかつ安全に行なうこと
ができ、しかもアウトリガー４を伸縮する場合、作業員
が、かがんだ姿勢で操作する必要がないので、アウトリ
ガーの伸縮操作性も良好である。また螺杆８の上端部に
螺杆回動用ハンドル１０を枢着しておくことにより、作
業員が起立状態で螺杆８を容易にかつ迅速に回動するこ
とができる。According to the present invention, the outrigger storage lateral pipe 2 extending in the width direction of the cargo bed is directly or indirectly fixed to the luggage carrier 1 of the truck crane and slid into the outrigger accommodation lateral pipe 2. One end of an outrigger 4 that can be inserted into the outrigger-accommodating lateral tube 2 is pivotally attached by a lateral shaft 5 to one end of a freely inserted holding member 3, and the outrigger 4 is provided with a female screw member 6. Since the leg member 7 and the screw rod 8 screwed to the female screw member 6 are used, the outrigger of the truck crane can be easily stored and taken out at a low level, and the outrigger 4 can be expanded and contracted. In this case, since the worker does not need to operate in a bent posture, the outrigger extension / contraction operability is also good. Further, by pivotally attaching the screw rod turning handle 10 to the upper end portion of the screw rod 8, the worker can easily and quickly turn the screw rod 8 in a standing state.
【図１】第１実施例のアウトリガーを有するトラックク
レーンの一部縦断背面図である。FIG. 1 is a partially longitudinal rear view of a truck crane having an outrigger according to a first embodiment.
【図２】第１実施例のアウトリガーを有するトラックク
レーンの一部縦断側面図である。FIG. 2 is a partial longitudinal side view of a truck crane having an outrigger according to the first embodiment.
【図３】第１実施例のアウトリガーを有するトラックク
レーンの一部を示す平面図である。FIG. 3 is a plan view showing a part of a truck crane having an outrigger according to the first embodiment.
【図４】アウトリガー付近を示す縦断背面図である。FIG. 4 is a longitudinal rear view showing the vicinity of an outrigger.
【図５】アウトリガー付近を示す一部縦断背面図であ
る。FIG. 5 is a partially longitudinal rear view showing the vicinity of an outrigger.
【図６】アウトリガーを収納した状態を示す縦断背面図
である。FIG. 6 is a vertical sectional rear view showing a state in which an outrigger is stored.
【図７】保持部材を嵌挿したアウトリガー収納用横管の
取付状態を示す縦断側面図である。FIG. 7 is a vertical cross-sectional side view showing a mounted state of a lateral pipe for housing an outrigger into which a holding member is inserted.
【図８】伸縮式支柱およびアウトリガー付近を拡大して
示す一部横断平面図である。FIG. 8 is a partial cross-sectional plan view showing the vicinity of the telescopic column and the outrigger in an enlarged manner.
【図９】アウトリガーの上部の取付状態を示す一部縦断
側面図である。FIG. 9 is a partially longitudinal side view showing a mounted state of an upper portion of an outrigger.
【図１０】トラッククレーンの俯仰ブームを倒伏した状
態を示す側面図である。FIG. 10 is a side view showing a state in which the elevation boom of the truck crane is laid down.
【図１１】トラッククレーンの俯仰ブームを倒伏した状
態の一部を拡大して示す一部縦断側面図である。FIG. 11 is a partial vertical cross-sectional side view showing, in an enlarged manner, a part of a state in which the elevation boom of the truck crane is laid down.
【図１２】トラッククレーンの俯仰ブームを上向きに傾
斜させた状態を示す一部縦断側面図である。FIG. 12 is a partially longitudinal side view showing a state in which the elevation boom of the truck crane is tilted upward.
【図１３】図１２の状態から俯仰アームを若干押上げた
状態を示す一部縦断側面図である。13 is a partially longitudinal side view showing a state in which the elevation arm is slightly pushed up from the state of FIG.
【図１４】第２実施例に係るアウトリガーを有するトラ
ッククレーンの一部縦断背面図である。FIG. 14 is a partially longitudinal rear view of a truck crane having an outrigger according to a second embodiment.
【図１５】図１４におけるアウトリガー付近を拡大して
示す一部縦断背面図である。15 is a partially longitudinal rear view showing the vicinity of the outrigger in FIG. 14 in an enlarged manner.
【図１６】アウトリガー付近を示す縦断背面図である。FIG. 16 is a vertical cross-sectional rear view showing the vicinity of an outrigger.
【図１７】アウトリガーの上部の取付状態を示す一部縦
断側面図である。FIG. 17 is a partially longitudinal side view showing a mounted state of the upper part of the outrigger.
【図１８】アウトリガーをアウトリガー収納用横管内に
収納したトラッククレーンの一部縦断背面図である。FIG. 18 is a partially longitudinal rear view of the truck crane in which the outriggers are housed in the lateral pipe for housing the outriggers.
１ 荷台 ２ アウトリガー収納用横管 ３ 保持部材 ４ アウトリガー ５ 横軸 ６ 雌ねじ部材 ７ 脚部材 ８ 螺杆 ９ 横軸 １０ 螺杆回動用ハンドル １１ 支柱 １２ 支持台 １３ トラック １５ 取付板 ２９ 俯仰アーム ３１ 巻上機 ４６ ブッシュ DESCRIPTION OF SYMBOLS 1 Loading platform 2 Horizontal pipe for accommodating outriggers 3 Holding member 4 Outrigger 5 Horizontal shaft 6 Female screw member 7 Leg member 8 Screw rod 9 Horizontal shaft 10 Screw rod rotation handle 11 Support rod 12 Supporting base 13 Track 15 Mounting plate 29 Lifting arm 31 Hoisting machine 46 bush
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成４年５月１日[Submission date] May 1, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図１[Name of item to be corrected] Figure 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 [Figure 1]
Claims (2)
台巾方向に延長するアウトリガー収納用横管２が、直接
または間接的に固定され、そのアウトリガー収納用横管
２内に摺動自在に嵌入された保持部材３の一端部に、前
記アウトリガー収納用横管２内に挿入可能なアウトリガ
ー４の一端部が横軸５により枢着され、そのアウトリガ
ー４は雌ねじ部材６を備えている脚部材７とその雌ねじ
部材６に螺合された螺杆８とにより構成されているアウ
トリガーを有するトラッククレーン。1. A lateral pipe 2 for storing an outrigger, which extends in the width direction of the cargo bed, is directly or indirectly fixed to a carrier 1 of a truck crane, and is slidably fitted into the lateral pipe 2 for housing an outrigger. At one end of the holding member 3, one end of an outrigger 4 that can be inserted into the outrigger-accommodating lateral tube 2 is pivotally attached by a lateral shaft 5, and the outrigger 4 has a leg member 7 having an internal thread member 6 and its leg member 7. A truck crane having an outrigger configured by a screw rod 8 screwed to a female screw member 6.
台巾方向に延長するアウトリガー収納用横管２が、直接
または間接的に固定され、そのアウトリガー収容用横管
２内に摺動自在に嵌入された保持部材３の一端部に、前
記アウトリガー収納用横管２内に挿入可能なアウトリガ
ー４の一端部が横軸５により枢着され、そのアウトリガ
ー４は、上部に雌ねじ部材６を備えている脚部材７と、
その雌ねじ部材６に下側部分が螺合されている螺杆８
と、その螺杆８の上端部に横軸９により枢着されている
螺杆回動用ハンドル１０とにより構成されているアウト
リガーを有するトラッククレーン。2. A lateral pipe 2 for accommodating an outrigger, which extends in the width direction of the cargo bed, is fixed directly or indirectly to a carrier 1 of a truck crane, and slidably fitted into the lateral pipe 2 for accommodating the outrigger. One end of an outrigger 4 that can be inserted into the outrigger-accommodating lateral tube 2 is pivotally attached to one end of the holding member 3 by a horizontal shaft 5, and the outrigger 4 has a leg member having an internal thread member 6 on an upper portion thereof. 7 and
A screw rod 8 whose lower portion is screwed into the female screw member 6
A truck crane having an outrigger, which is composed of a screw rod turning handle 10 pivotally attached to the upper end of the screw rod 8 by a horizontal shaft 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3042441A JP2673140B2 (en) | 1991-02-15 | 1991-02-15 | Truck crane with outrigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3042441A JP2673140B2 (en) | 1991-02-15 | 1991-02-15 | Truck crane with outrigger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06336155A true JPH06336155A (en) | 1994-12-06 |
| JP2673140B2 JP2673140B2 (en) | 1997-11-05 |
Family
ID=12636165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3042441A Expired - Lifetime JP2673140B2 (en) | 1991-02-15 | 1991-02-15 | Truck crane with outrigger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2673140B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267702A (en) * | 2020-01-29 | 2020-06-12 | 南京慧瞳作物表型组学研究院有限公司 | A handling device and haulage vehicle for weather cabin container |
| CN112499538A (en) * | 2021-02-08 | 2021-03-16 | 山东广域科技有限责任公司 | Manned lifting platform for operation and maintenance of transformer substation |
| CN112590642A (en) * | 2020-11-12 | 2021-04-02 | 陈玉新 | Conveyer for logistics distribution |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4763119B2 (en) * | 1999-08-04 | 2011-08-31 | リープヘル−ヴェルク エーインゲン ゲーエムベーハー | Crawler mounted crane |
| CN108773775A (en) * | 2018-06-24 | 2018-11-09 | 郭文英 | A kind of mechanical equipment upending frame |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080914U (en) * | 1973-11-29 | 1975-07-12 | ||
| JPS532815U (en) * | 1976-06-25 | 1978-01-12 |
-
1991
- 1991-02-15 JP JP3042441A patent/JP2673140B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080914U (en) * | 1973-11-29 | 1975-07-12 | ||
| JPS532815U (en) * | 1976-06-25 | 1978-01-12 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267702A (en) * | 2020-01-29 | 2020-06-12 | 南京慧瞳作物表型组学研究院有限公司 | A handling device and haulage vehicle for weather cabin container |
| CN112590642A (en) * | 2020-11-12 | 2021-04-02 | 陈玉新 | Conveyer for logistics distribution |
| CN112499538A (en) * | 2021-02-08 | 2021-03-16 | 山东广域科技有限责任公司 | Manned lifting platform for operation and maintenance of transformer substation |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2673140B2 (en) | 1997-11-05 |
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