JPH0412994A - Conveyor for cableway - Google Patents
Conveyor for cablewayInfo
- Publication number
- JPH0412994A JPH0412994A JP11483090A JP11483090A JPH0412994A JP H0412994 A JPH0412994 A JP H0412994A JP 11483090 A JP11483090 A JP 11483090A JP 11483090 A JP11483090 A JP 11483090A JP H0412994 A JPH0412994 A JP H0412994A
- Authority
- JP
- Japan
- Prior art keywords
- slider
- cylinder
- engagement
- traveling body
- lever
- 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
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 10
- 239000000725 suspension Substances 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 description 25
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Handcart (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、勾配の強い斜面の山頂と山麓との間、山間
の谷間、山の斜面低所と高所との間に張設した支索に吊
り下げると共に、引索により走行させる形式の搬器に関
するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a support installed between the top and the foot of a steep slope, between a valley between mountains, and between a low point and a high point on a mountain slope. This invention relates to a type of carrier that is suspended from a cable and is driven by a pull cable.
従来の索道は、第１７図に示すように両地点の支柱１．
１間に支索２を張設して、この支索２に係合する車輪３
を介し搬器４をつるし、また、上記搬器４の走行方向両
端に両方の端をそれぞれ接続した第１引索５は、第１ド
ラム６にかけ渡し、上記第１ドラム６の時計、反時計方
向のドライブにより走行する第１引索５を介し搬器４を
片方の支柱１方向と、もう片方の支柱１方向とに走行さ
せ、さらに、第２ドラム７に巻き取る第２引索８の先端
側を搬器４から垂れ下げ、まず第２引索８の先端に木材
などの荷物９を係止したのち、第２ドラム７の運転によ
り上記第２支索８を巻き取って上記荷物９を引き上げる
と共に、搬器４の当り止め１０に荷物９が当ると第１及
び第２ドラム６．７をドライブして搬器４を走行させる
。As shown in Fig. 17, the conventional cableway has two pillars 1.
1 and a wheel 3 that engages with the support rope 2.
A first pull rope 5, which suspends the carrier 4 via the carrier 4 and has both ends connected to both ends of the carrier 4 in the running direction, is passed around the first drum 6, and is connected to the clockwise and counterclockwise directions of the first drum 6. The carrier 4 is made to travel in one direction of one support and in one direction of the other support via the first pull rope 5 which is driven by a drive, and furthermore, the tip end side of the second pull rope 8 to be wound around the second drum 7 is moved. Hanging from the carrier 4, a load 9 such as wood is first secured to the tip of the second pull rope 8, and then the second support rope 8 is wound up by the operation of the second drum 7 to pull up the load 9. When the cargo 9 hits the abutment stop 10 of the carrier 4, the first and second drums 6.7 are driven to cause the carrier 4 to travel.
搬器の走行用第１支索と荷物の引き上げ用第２支索とが
必要になると共に、第１ドラム及び第２ドラムを別々に
ドライブするので、著しく手数がかかる問題があった。Since a first support rope for running the carrier and a second support rope for pulling up the cargo are required, and the first drum and the second drum are driven separately, there is a problem in that it is extremely time-consuming.
この発明は、１本の支索によって搬器の走行と、荷物の
引き上げとができるようにした索道用搬器を提供するこ
とを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a cableway carrier that allows the carrier to travel and lift cargo using a single support rope.
上記の目的を達成するために、この発明は支索に車輪を
係合させて吊り下げた走行体と、この走行体に第１シリ
ンダの作用にともない支索を挾持するよう設けたクラン
プ装置と、上記走行体に上端を回動自在に支持させた筒
状の振り子と、走行体内のガイド部材により下向きに案
内して上記振り子に上方から貫通させた引索と、この引
索の垂れ下がった先端手前に振り子内に嵌入するよう設
けた傘状の鍔と、上記振子内に鍔の嵌入により降下復元
力に抗して上昇ストップ位置迄押し上げられるよう設け
た第１スライダと、上記振子に第１スライダの上昇終了
直前から鍔により付与復元力に抗して押し逃がし、かつ
第１スライダの上昇終了にともなう通過により復帰して
鍔に係合するよう設けた係合爪及び作用にともない鍔か
ら係合爪が外れるよう設けた第２シリンダと、走行体に
荷物吊り上げ位置に向う上記走行体の走行にともない回
動する車輪を動力源として作用するポンプによって蓄圧
されるよう設けた油圧蓄圧器と、この油圧蓄圧器と第１
シリンダ及び第２シリンダとを接続する回路の途中にレ
バーを介し操作片をプッシュすることにより開となるよ
う設けた油圧スイッチと、前後方向に傾動するよう下端
に回動支点を有し、かつ後退復帰回動性を付与して設け
た傾動体と、この傾動体の上端に末端を回動自在に支持
させると共に、先端降下方向の回動性を付与して設けた
揺動体と、この揺動体の下縁中途に設けて傾動体の後退
時のみに油圧スイッチを作用させるようレバーの上端に
係合する係止部と、油圧スイッチの作用にともないレバ
ーに落ち込み係合して操作片のプッシュ状態を維持し、
かつプッシュ解除の上昇にともない揺動体を上昇させて
レバーと係止部との係合を解除させるよう設けた係止装
置と、前記第１スライダの上昇に連動させて係止装置の
係止を解除するよう設けた作用装置と、前期走行体の走
行により回転するよう連動させると共に、外周に突起を
有する回転体と、先端に突起との係合部を有し、かつ傾
動体に末端側を回転並びに進退スライド可能に支持する
と共に、上記回転体の方向に押し戻されるよう復帰力を
付与して設けた第２スライダと、回転体の下側に位置を
変更した係合部と突起との係合により第２スライダが前
進した除圧に係合して傾動体を前進方向に回動させるよ
う上記第２スライダと傾動体とに設けた係合用の片とで
構成されたものである。In order to achieve the above object, the present invention includes a traveling body in which wheels are engaged with a strut rope and suspended, and a clamp device provided on the traveling body so as to clamp the strut rope in response to the action of a first cylinder. , a cylindrical pendulum whose upper end is rotatably supported by the traveling body, a tow rope guided downward by a guide member in the traveling body and passed through the pendulum from above, and a hanging tip of the tow rope. an umbrella-shaped flange provided in the front so as to fit into the pendulum; a first slider provided in the pendulum so as to be pushed up to a rising stop position against the downward restoring force by fitting the flange into the pendulum; An engaging pawl is provided so that the slider is pushed away against the restoring force applied by the flange immediately before the end of its ascent, and then returns to engage with the flange when the first slider passes as the first slider completes its ascent. a second cylinder provided so that the dowel can be removed; a hydraulic pressure accumulator provided on the traveling body so as to accumulate pressure by a pump that operates using a wheel that rotates as the traveling body travels toward a load lifting position; This hydraulic pressure accumulator and the first
A hydraulic switch is installed in the middle of the circuit that connects the cylinder and the second cylinder so that it can be opened by pushing an operating piece through a lever, and it has a pivot point at the lower end so that it can tilt in the front and back direction, and it can be moved backward. A tilting body provided with return rotational ability; a rocking body having a distal end rotatably supported at the upper end of the tilting body and rotatable in a direction in which the tip descends; and this rocking body. A locking part is provided in the middle of the lower edge and engages with the upper end of the lever so that the oil pressure switch is activated only when the tilting body is retreating, and a locking part that engages with the lever when the oil pressure switch is activated, and the operating piece is in the pushed state. maintain,
and a locking device provided to raise the rocking body as the push release button rises to release the engagement between the lever and the locking portion, and a locking device that locks the locking device in conjunction with the rise of the first slider. A rotating body that is interlocked to rotate as the former traveling body moves and has a protrusion on its outer periphery, an engaging part with the protrusion at its tip, and a tilting body that has a distal end thereof. A second slider is supported so as to be rotatable and slidable forward and backward, and is provided with a restoring force so as to be pushed back in the direction of the rotary body, and the engagement portion and the protrusion whose position has been changed to the lower side of the rotary body are engaged. The second slider is constructed of an engaging piece provided on the second slider and the tilting body so that the second slider engages with the advanced pressure relief and rotates the tilting body in the forward direction.
ウィンチの引索を巻き戻して荷物取り下ろし山側から荷
物吊り上げ谷方向に走行体を走行させる。The pull line of the winch is wound back and the traveling body is run from the load unloading mountain side to the load lifting valley direction.
このとき、ポンプの運転により油圧蓄圧器に油が圧入さ
れ、蓄圧される。At this time, oil is pressurized into the hydraulic pressure accumulator by operating the pump, and the pressure is accumulated.
また、第２スライダは、突起と係合部との係合関係がな
く、回転体の周面上側で先端が上下動している。Further, the second slider has no engagement relationship between the protrusion and the engagement portion, and the tip of the second slider moves up and down above the circumferential surface of the rotating body.
そして、吊り上げ位置でストップさせた走行体を引索の
巻取りにより山側方向に少し走行させる。Then, the traveling body stopped at the lifted position is caused to travel a little toward the mountain side by winding up the rope.
このとき、回転する回転体の突起と係合部との係合関係
により第２スライダを付与復帰力に抗してスライドさせ
ると共に、突起と係合部との係合状態を維持しながら回
転体の回転続行により上記回転体の下側に係合部が位置
する下向き姿勢に変更する。At this time, the second slider is slid against the applied return force due to the engagement relationship between the protrusion of the rotating body and the engaging part, and the rotating body is caused to slide while maintaining the engagement state between the protrusion and the engaging part. As the rotation continues, the rotating body changes to a downward position in which the engaging portion is located on the lower side.
その後引索の巻き戻しにより谷側方向に少し、即ち荷物
吊り上げ位置迄走行体を走行させると、突起と係合部と
の係合関係により付与復帰力に抗して第２スライダをス
ライドさせるので、係合する両係合突起により前進方向
に傾動体が回動する。After that, when the traveling body is moved slightly toward the valley side by unwinding the tow rope, that is, to the load lifting position, the second slider slides against the applied return force due to the engagement relationship between the protrusion and the engaging portion. , the tilting body is rotated in the forward direction by both engaging protrusions that engage with each other.
その結果、揺動体の係止部がレバーの上端を乗りこえ、
上記乗り越えたのち付与回動性により揺動体の先端が降
下し、上記レバーの上端と係止部とが係合関係になる。As a result, the locking part of the rocking body rides over the upper end of the lever,
After the above-mentioned crossing over, the tip of the rocking body descends due to the rotatability provided, and the upper end of the lever and the locking portion become engaged.
上記前進方向に傾動体を回動させた第２スライダは、回
転体の回転続行により突起と係合部との係合間係により
先端が上昇する方向に回動し、そして上記突起と係合部
との係合解除にともない付与復帰力により戻されて元の
姿勢となるので、付与回動性により後退方向に傾動体を
回動させて揺動体が引き戻される。The second slider, whose tilting body is rotated in the forward direction, is rotated in a direction in which its tip is raised due to the engagement between the protrusion and the engaging portion as the rotary body continues to rotate, and As the engagement with the oscillating member is disengaged, the applied restoring force returns the oscillating member to its original position, and the oscillating member is then pulled back by rotating the tilting member in the backward direction due to the applied rotational property.
このため、係合間係のレバーを回動させて操作片をプッ
シュする。Therefore, the operating piece is pushed by rotating the engagement lever.
このとき、レバーに係止装置が落ち込み係合して操作片
のプッシュ状態を維持する。At this time, the locking device falls into engagement with the lever to maintain the pushed state of the operating piece.
上記操作片をプッシュしてスイッチを入れると、油圧蓄
圧器の油圧が第１シリンダを作用させてクランプ装置に
より支索を挾持するので、吊り上げ位置に走行体がスト
ップする。When the operating piece is pushed to turn on the switch, the hydraulic pressure of the hydraulic pressure accumulator acts on the first cylinder and the clamp device clamps the support rope, so that the traveling body stops at the lifting position.
また、第２シリンダを作用させて鍔から係合爪が外れる
ので、巻き戻した引索の先端が地面に向は降下する。Further, since the second cylinder is operated to disengage the engagement pawl from the collar, the tip of the unwound rope descends to the ground.
荷物に引索の先端を止め、そして上記引索を巻き取りな
がら荷物を吊り上げると、吊り上げ纒了直前に振り子内
に嵌入した鍔により第１スライダを押し逃しながら、上
記第１スライダにより作用装置を介し係止装置を作用さ
せ、操作片のプッシュ状態を解除する。The tip of the towline is fixed to the load, and when the load is hoisted while winding the towline, the first slider is pushed away by the collar fitted into the pendulum just before the lifting is completed, and the first slider releases the action device. The intermediary locking device is activated to release the push state of the operating piece.
上記プッシュの解除にともない油圧スイッチが切れると
、第１シリンダ及び第２シリンダが作用しなくなり、鍔
に復帰した係合爪が係合して荷物の吊り上げた状態を維
持し、またクランプ装置による支索のクランプが解除さ
れる。When the hydraulic switch is turned off with the release of the push, the first cylinder and the second cylinder cease to act, and the engagement claw that has returned to the collar engages to maintain the lifted state of the load, and the clamping device supports it. The cable is unclamped.
しかして、引索の巻き取りによって荷物取り下ろし位置
迄走行体を走行させながら荷物を搬出し、搬出位置に荷
物が倒達すると、谷側方向に少し走行体を走行させると
、上述と同様に操作片をプノンユしてスイッチを入れ、
作用する第１ンリングによりクランプ装置を介し支索を
挾持し、かつ作用する第２シリンダにより鍔から係合爪
が外れ、引索を巻き戻して荷物を降下させる。Then, the luggage is carried out while the traveling body is traveling to the unloading position by winding up the tow rope, and when the luggage reaches the unloading position, if the traveling body is run a little in the direction of the valley side, the same as described above is carried out. Press the control panel to turn on the switch,
The operative first ring clamps the support rope via the clamp device, and the operative second cylinder releases the engagement pawl from the collar, rewinding the tow rope and lowering the load.
なお、荷物の取り下ろし後引索を巻き取ると、上述と同
様に第１シリンダ及び第２シリンダの作用を解除して谷
側方向への走行体の走行が可能になる。Note that when the tow rope is wound up after unloading the cargo, the actions of the first cylinder and the second cylinder are released in the same manner as described above, and the traveling body is enabled to travel in the valley side direction.
以下、この発明に係る実施例を添付図面に基づいて説明
する。Embodiments of the present invention will be described below with reference to the accompanying drawings.
第１図、第２図に示す２１は第１６図に示す支索２２に
上縁部走行方向両端に位１する車輪２３を係合させて吊
り下げた走行体で、この走行体２１には、第１６図右側
の山側から左側の谷側に上記走行体２１を走行させると
、車輪２３をドライブ源として油圧ポンプ２４を運転し
ながら蓄圧される油圧蓄圧器２５が設けられている。Reference numeral 21 shown in FIGS. 1 and 2 is a running body suspended by engaging wheels 23 located at both ends of the upper edge in the running direction from the support cables 22 shown in FIG. 16. When the traveling body 21 travels from the mountain side on the right side of FIG. 16 to the valley side on the left side, a hydraulic pressure accumulator 25 is provided which accumulates pressure while operating a hydraulic pump 24 using the wheels 23 as a drive source.
上記のポンプ２４は、車輪２３を共に回動する車軸とポ
ンプ２４の運転軸とにそれぞれ設けたスプロケット２６
にチェノ２７をかけ渡して運転するようになっている。The pump 24 described above has sprockets 26 provided on the axle that rotates the wheels 23 together and on the driving shaft of the pump 24.
It is now possible to drive by passing a Cheno 27 over it.
２８は油圧蓄圧器２５の回路の途中に設けである油圧ス
イッチ３０の操作片３１をレバー３２によりプッシュす
ると作用する第１シリンダ３３の作用により支索２２を
挾持するクランプ装置である。Reference numeral 28 denotes a clamp device that clamps the support rope 22 by the action of the first cylinder 33, which is activated when the operating piece 31 of the hydraulic switch 30, which is provided in the middle of the circuit of the hydraulic pressure accumulator 25, is pushed by the lever 32.
上記のクランプ装置２８は、第４図から第６図に示すよ
うに支索２２を挾む両側に位置するよう走行体２１の頂
板３４上にすべり移動するよう載置した一対の挾持部材
３５と、この両挾持部材３５の外側縁両端間の中央にピ
ン３６を介しそれぞれ下端を回動自在に支持させた板状
体３７と、この両板状体３７の上下端間の中途にビン３
８を介し両端を回動自在に取付けた連結板３９と、両板
状体３７の上端にそれぞれ端を係合させた第１バネ４０
と、両板状体３７の上部に両端を回動自在に取付けた第
１シリンダ３３と、両挾持部材３５の外側縁面両端部に
それぞれ端面に向うにともない徐々に細幅となるよう設
けたテーパ一部４１と、頂板３４上に軸支してテーパ一
部４１に接触する対向一対の転子４２とで構成され、第
１シリンダ３３の伸長作用により板状体３７を介し両挾
持部材３５を互に接近させなから支索２２を挾持して走
行体２１をストップさせると共に、走行体２１の走行方
向に両挾持部材３５がすべり移動して対の転子４２間に
テーパ一部４１が食い込んで締まり、また、第１シリン
ダ３３の伸長作用を解除して走行体２１を走行させると
、対の転子４２間からテーパ一部４１が脱出し、そして
第１バネ４０により両挾持部材３５を互に離反させて、
支索２２の挾持を解除するようにしたが、上記以外の構
造を採用してもよい。The above-mentioned clamping device 28 includes a pair of clamping members 35 that are slidably placed on the top plate 34 of the traveling body 21 so as to be positioned on both sides of the support rope 22 as shown in FIGS. 4 to 6. , a plate-shaped body 37 whose lower end is rotatably supported via a pin 36 in the center between both ends of the outer edges of both clamping members 35, and a bottle 3 midway between the upper and lower ends of both plate-shaped bodies 37.
8, and a first spring 40 whose ends are engaged with the upper ends of both plate-shaped bodies 37, respectively.
A first cylinder 33 is rotatably attached at both ends to the upper part of both plate-shaped bodies 37, and a first cylinder 33 is provided at both ends of the outer edge surface of both clamping members 35 so that the width becomes gradually narrower toward the end surface. It is composed of a tapered portion 41 and a pair of opposing trochanters 42 that are pivotally supported on the top plate 34 and contact the tapered portion 41, and both clamping members 35 are supported via the plate-like body 37 by the expansion action of the first cylinder 33. The supporting cables 22 are clamped to stop the traveling body 21 without allowing the two to approach each other, and both the clamping members 35 slide in the traveling direction of the traveling body 21 to form a tapered portion 41 between the pair of trochanters 42. When the extension action of the first cylinder 33 is released and the traveling body 21 is allowed to travel, the tapered portion 41 escapes from between the pair of trochanters 42 and the first spring 40 causes both clamping members 35 separate from each other,
Although the suspension of the support rope 22 is released, a structure other than the above may be adopted.
４３は上記走行体２１の下辺部にピン４４を介し上端を
回動自在に支持させた筒状の振り子である。43 is a cylindrical pendulum whose upper end is rotatably supported on the lower side of the traveling body 21 via a pin 44.
４５は走行体２１内のガイド部材４６により下向きに案
内して振り子４３に上方から貫通させた引索である。Reference numeral 45 denotes a pull cable guided downward by a guide member 46 in the traveling body 21 and passed through the pendulum 43 from above.
上記のガイド部材４６には、第２図及び第３図に示すよ
うに２個の滑車が用いられている。Two pulleys are used in the guide member 46, as shown in FIGS. 2 and 3.
４７は引索４５の先端手前に固着された傘状の鍔である
。47 is an umbrella-shaped collar fixed to the front end of the rope 45.
４８は振り子４３内に第２バネ４９により下向きに押し
戻すよう組み込んだ第１スライダである。48 is a first slider built into the pendulum 43 so as to be pushed back downward by a second spring 49.
上記の第１スライダ４８には、第１５図に示すように筒
体が使用され、振り子４３内に嵌入する鍔４７に第１ス
ライダ４８の下縁が衝突すると上記第１スライダ４８を
上記振り子４３の上端ストツパ５０による停止位置迄上
昇させる。As shown in FIG. 15, a cylindrical body is used for the first slider 48, and when the lower edge of the first slider 48 collides with the collar 47 fitted into the pendulum 43, the first slider 48 is moved into the pendulum 43. It is raised to the stop position by the upper end stopper 50.
また、上記の振り子４３には、第１スライダ４８の上昇
終了直前から接触する鍔４７により付与復元力に抗して
押し逃がし、かつ第１スライダ４８の上昇終了にともな
う通過により復帰して鍔４７の下縁に係合する係合爪５
１が設けられている。Furthermore, the pendulum 43 is pushed away against the restoring force by the collar 47 that comes into contact with the first slider 48 immediately before the end of its ascent, and returns to the pendulum 43 by passing through as the first slider 48 ends its ascent. Engaging claw 5 that engages with the lower edge of
1 is provided.
上記の係合爪５１は、第１４図及び第１５図に示すよう
にＬ形に形成され、振り子４３の外周二環分位置から突
出する片５２にビン５３を介し上端を回動自在に取付け
ると共に、両係合爪５１に第３バネ５４の両端を係止さ
せて互に引き寄せた上記係合爪５１の下端が振り子４３
の貫窓５５に貫通するようになっている。The above-mentioned engaging claw 51 is formed into an L shape as shown in FIGS. 14 and 15, and its upper end is rotatably attached to a piece 52 protruding from two rings on the outer periphery of the pendulum 43 via a pin 53. At the same time, both ends of the third spring 54 are engaged with both engaging claws 51, and the lower ends of the engaging claws 51 that are drawn together are connected to the pendulum 43.
It penetrates through the through-hole 55 of.
さらに、上記の係合爪５１は、両係合爪５１に第２シリ
ンダ５６の両端を回動自在に取付け、スインチ３０の開
にともない上記第２シリンダ５６を伸長作用させて鍔４
７に対する係合を解除するようになっている。Further, the above-mentioned engagement claw 51 is configured such that both ends of a second cylinder 56 are rotatably attached to both engagement claws 51, and when the swing 30 is opened, the second cylinder 56 is extended and the flange 56 is extended.
The engagement with 7 is released.
５７は走行体２１にビン５８を介し下端を回動自在に取
付けた傾動体で、この傾動体５７の上端には、ピン５９
を介し揺動体６０の末端が回動自在に取付けられており
、上記傾動体５７には、第４バネ６１により揺動体６０
の反対方向に復帰する回動性が、上記揺動体６０には、
第５バネ６２により先端を引き下げる方向の回動性が付
与されている。57 is a tilting body whose lower end is rotatably attached to the traveling body 21 via a pin 58, and a pin 59 is attached to the upper end of this tilting body 57.
The end of the rocking body 60 is rotatably attached to the tilting body 57 via a fourth spring 61.
The oscillating body 60 has the ability to return to the opposite direction.
The fifth spring 62 provides the ability to rotate the tip in the direction of pulling it down.
また、揺動体６０の下縁中途には、復帰回動力に抗して
傾動体５７を回動させたとき、レバー３２の上縁を通過
し、上記傾動体５７が復帰回動したとき上記レバー３２
の上縁に係合して操作片３１をプッシュする係止部６３
が設けである。In addition, when the tilting body 57 is rotated against the return rotation force, the lower edge of the rocking body 60 passes through the upper edge of the lever 32, and when the tilting body 57 is rotated to return, the lever 32
A locking portion 63 that engages with the upper edge of and pushes the operation piece 31
is the provision.
６４はレバー３２に落ち込み係合して操作片３１のプッ
シュ状態を維持し、かつプッシュ解除の上昇にともない
揺動体６０を上昇させてレバー３２と係止部６３との係
合を解除させるよう設けた係止装置である。64 is provided to fall into engagement with the lever 32 to maintain the push state of the operating piece 31, and to raise the rocking body 60 as the push is released to release the engagement between the lever 32 and the locking portion 63. It is a locking device.
上記の係止部［６４は、第１図及び第８図に示すように
倒立り字状屈曲杆６５の水平部傾動体５７の方向に向く
先端をピン６６により回動自在に支持すると共に、上記
屈曲杆６５に第６バネ６７により末端降下方向の回動性
が付与され、操作片３１の押し込みと同時に第６バネ６
７により屈曲杆６５を降下方向に回動させて上記屈曲杆
６５の水平部下面中途に設けである係止爪６８がレバー
３２の側縁から突出する突部６９に落ち込み係止し、ま
た屈曲杆６５が上昇方向（第８図反時計方向）に回動す
ると、上記屈曲杆６５の水平部上面に設けである突出部
７０が揺動体６０の下面先端部に衝突して、上記揺動体
６０を押し上げて、突部６９から係止爪６８が、また、
レバー３２の上端から係止部６３がそれぞれ外れるよう
になっている。As shown in FIGS. 1 and 8, the above-mentioned locking portion [64] rotatably supports the tip of the inverted bent rod 65 facing the horizontal tilting body 57 by means of a pin 66. A sixth spring 67 gives the bending rod 65 the ability to rotate in the direction of lowering the distal end, and the sixth spring 6
7, the bending rod 65 is rotated in the downward direction, and the locking pawl 68 provided midway on the horizontal lower surface of the bending rod 65 falls into the protrusion 69 protruding from the side edge of the lever 32, and is then bent. When the rod 65 rotates in the upward direction (counterclockwise in FIG. 8), the protrusion 70 provided on the upper surface of the horizontal portion of the bent rod 65 collides with the tip of the lower surface of the oscillating body 60, causing the oscillating body 60 to rotate. is pushed up, and the locking pawl 68 is released from the protrusion 69.
The locking portions 63 can be removed from the upper ends of the levers 32, respectively.
７１は走行体２１の走行により回転するよう連動させた
回転体で、この回転体７１の外周面には、複数の突起７
２が設けである。Reference numeral 71 denotes a rotating body that is interlocked to rotate as the traveling body 21 travels, and a plurality of protrusions 7 are provided on the outer peripheral surface of this rotating body 71.
2 is a provision.
上記回転体７１の回転は、第１１図に示すようにポンプ
２４を運転するスプロケット２６の軸７３に設けである
。The rotation of the rotary body 71 is provided on a shaft 73 of a sprocket 26 that drives the pump 24, as shown in FIG.
７４は、先端に突起７２に 係合する係合部７５を有し
、かつ傾動体５７に末端側を回転並びに進退スライド可
能に支持させた第２スライダで、この第２スライダ７４
には、回転体７１の方向に押し戻す復帰力が付与されて
いる。Reference numeral 74 denotes a second slider which has an engaging portion 75 that engages with the protrusion 72 at its tip and whose distal end is supported by the tilting body 57 so that it can rotate and slide forward and backward.
A restoring force is applied to push the rotor 71 back toward the rotating body 71 .
上記傾動体５７に対する第２スライダ７４の支持及び復
帰力の付与は、第９図に示すように第２スライダ７４に
長孔２９を設けて、この長孔２９に傾動体５７に支持さ
せたピン７６を貫通させ、また長孔２９内に組み込んだ
コイルスプリング７７の端を上記長孔２９の係合部７５
例の端と、ピン７６とに当接させである。The second slider 74 supports the tilting body 57 and applies a return force to the tilting body 57 by providing a long hole 29 in the second slider 74, as shown in FIG. 76 and inserted into the elongated hole 29, the end of the coil spring 77 is inserted into the engaging portion 75 of the elongated hole 29.
The end of the example is brought into contact with the pin 76.
また、傾動体５７の第２スライダ７４を挟む上下には、
第９図に示すようにそれぞれピン７８を介し傾動自在に
支持した揺動片７９が設けられており、上側の揺動片７
９は、先端降下方向の回動性が第７バネ８０により付与
されていると共に、末端のストッパ８１と傾動体５７の
垂直縁との接触により下向きの回動を水平姿勢で停止さ
せ、下側揺動片７９は、先端上昇方向の回転性が第７バ
ネ８０より付与されていると共に、末端のスットバ８１
と傾動体５７の垂直縁との接触により上向きの回動を水
平姿勢で停止させ、回転体７１の上周面に係合部７５が
位置しているときには、上側揺動片７９により上記回転
体７１の上周面に係合部７５を押し付けるよう作用し、
また、回転体７１の下周面に係合部７５が位置している
ときには、下側揺動片７９により上記回転体７１の下周
面に係合部７５を押し付けるよう作用する。In addition, above and below the second slider 74 of the tilting body 57,
As shown in FIG. 9, rocking pieces 79 are provided which are tiltably supported through pins 78, and the upper rocking piece 7
9 is provided with rotatability in the downward direction of the tip by the seventh spring 80, and the downward rotation is stopped in a horizontal position by the contact between the stopper 81 at the distal end and the vertical edge of the tilting body 57, and the lower The swinging piece 79 is provided with rotatability in the upward direction of the tip by the seventh spring 80, and is also provided with rotatability in the upward direction of the distal end.
The upward rotation is stopped in a horizontal position by contact with the vertical edge of the tilting body 57, and when the engaging portion 75 is located on the upper circumferential surface of the rotary body 71, the upper swinging piece 79 moves the rotary body acts to press the engaging portion 75 against the upper circumferential surface of 71;
Further, when the engaging portion 75 is located on the lower circumferential surface of the rotating body 71, the lower swinging piece 79 acts to press the engaging portion 75 against the lower circumferential surface of the rotating body 71.
８３は回転体７１の下周面に係合部７５が位置する姿勢
で上記係合部７５と突起７２との係合によって第２スラ
イダ７４を押し戻したとき、下側揺動片７９に当接して
傾動体５７を前進方向に押すよう上記第２スライダ７４
に設けた固定片である。Reference numeral 83 abuts against the lower swing piece 79 when the second slider 74 is pushed back by the engagement between the engagement portion 75 and the protrusion 72 in a posture in which the engagement portion 75 is positioned on the lower peripheral surface of the rotating body 71. the second slider 74 so as to push the tilting body 57 in the forward direction.
This is a fixed piece installed on the
８４は前記第１スライダ４８の上昇に連動させて係止装
置６４によるレバー３２の係止を解除するように設けた
作用装置である。Reference numeral 84 denotes an operating device provided to release the locking of the lever 32 by the locking device 64 in conjunction with the rise of the first slider 48.
上記の作用装置８４は、第１２１１ｆｆｌ、１３図、第
１５図に示すように振り子４３の周壁に縦長な貫窓８５
を設けて、この貫窓８５の下部に第１スライダ４８から
突出する突片８６を貫通させ、また係合爪５１間に位置
するよう振り子４３の外周壁下部にピン８７を介しレー
ル８８の下端を回動自在に支持すると共に、このレール
８８をガイドとしてスライドする昇降体８９にピン９０
を介し揺動爪９１を回動自在に取付け、さらに昇降体８
９に揺動爪９１の上端側を押し付けて突片８６の上側に
下端を臨ませるよう上記揺動爪９１にバネ９２により一
方向の回動性を付与し、第１スライダ４８の上昇にとも
ない衝突する突片８６と揺動爪９１とで昇陣体８９を上
昇させると、バネ９３による陸上復元力に抗してガイド
９４に貫通させであるロッド９５を共に上昇させ、そし
てロッド９５の上端により屈曲杆６５の末端を突き上げ
るようになっている。As shown in FIGS. 1211ffl, 13, and 15, the above-mentioned acting device 84 has a vertically long through hole 85 in the peripheral wall of the pendulum 43.
A projecting piece 86 protruding from the first slider 48 is passed through the lower part of the through window 85, and a pin 87 is inserted through the lower part of the outer peripheral wall of the pendulum 43 so as to be located between the engaging claws 51. A pin 90 is attached to an elevating body 89 that rotatably supports and slides using this rail 88 as a guide.
The swing claw 91 is rotatably attached via the
The swinging claw 91 is given one-way rotation by a spring 92 so that the upper end side of the swinging claw 91 is pressed against the upper end of the swinging claw 91 so that the lower end faces the upper side of the projecting piece 86, and as the first slider 48 rises. When the elevating body 89 is raised by the colliding protrusion 86 and the swing claw 91, the rod 95 passing through the guide 94 is raised together against the restoring force of the spring 93, and the upper end of the rod 95 is raised. The end of the bent rod 65 is pushed up.
なお、上記作用装置８４による係止解除にともない第２
シリンダ５６０作用も解除され、そして第３バネ５４に
より両係合爪５１を互に引き寄せたとき、突片８６の突
出方向側上記係合爪５１とレール８８とを連結部材９４
′により連結しであるので、突片８６と揺動爪Ｓ１との
衝突を回避して昇陣体８９を降下させることができる。Note that as the lock is released by the action device 84, the second
When the action of the cylinder 560 is also released and both engaging claws 51 are drawn together by the third spring 54, the engaging claw 51 and the rail 88 on the protruding direction of the projecting piece 86 are connected to the connecting member 94.
Since they are connected by ', the ascending body 89 can be lowered while avoiding collision between the projecting piece 86 and the swing claw S1.
次に上記構成された搬器の使用方法を説明する。Next, a method of using the carrier configured as described above will be explained.
ウィンチの引索４５を巻き戻して山側から谷側（第１６
図左方向に）の荷物Ａ吊り上げ位置に向は走行体２１を
走行させる。Rewind the pull line 45 of the winch and move it from the mountain side to the valley side (No. 16
The traveling body 21 is caused to travel toward the load A lifting position (towards the left in the figure).
このとき、ポンプ２４の運転により油圧蓄圧器２５に油
が圧入される。At this time, oil is pressurized into the hydraulic pressure accumulator 25 by operating the pump 24.
また、第２スライダ７４は、回転体７１の上周面に係合
部７５が接触し、かつ第９図反時計方向に上記回転体７
１が回転するので、突起７２と係合部７５との係合関係
がなく、回転体７１の上周面側で先端が上下動している
。Further, the second slider 74 has an engaging portion 75 in contact with the upper circumferential surface of the rotating body 71, and rotates the rotating body 7 in a counterclockwise direction in FIG.
1 rotates, there is no engagement relationship between the protrusion 72 and the engaging portion 75, and the tip moves up and down on the upper peripheral surface side of the rotating body 71.
そして、吊り上げ位置でストップさせた走行体２１を引
索４５の巻取りによって山側方向に少し走行させる。Then, the traveling body 21 stopped at the lifted position is caused to travel a little toward the mountain side by winding up the rope 45.
このとき、第９図時計方向に回転体７１を回転させるの
で、突起７２と係合部７５とが係合して第９図右方向に
コイルスプリング７７を圧縮しながら第２スライダ７４
を後退させると共に、突起７２と係合部７５との係合間
係を維持しながら、回転体７１の回転続行により上記回
転体７１の下周面に係合部７５が位置すると、第２スラ
イダ７４は先端陳下の下向き姿勢（第９図鎖線のように
）となる。At this time, since the rotating body 71 is rotated clockwise in FIG. 9, the protrusion 72 and the engaging portion 75 engage with each other, compressing the coil spring 77 in the right direction in FIG.
When the engaging part 75 is positioned on the lower peripheral surface of the rotating body 71 as the rotating body 71 continues to rotate while maintaining the engagement between the protrusion 72 and the engaging part 75, the second slider 74 The tip is in a downward position (as shown by the chain line in Figure 9).
また、上記第２スライダ７４の下向姿勢時には、下側揺
動片７９により上記第２スライダ７４を押し上げて、回
転体７１の下周面に係合部７５を押し付けている。Further, when the second slider 74 is in the downward position, the second slider 74 is pushed up by the lower swinging piece 79, and the engaging portion 75 is pressed against the lower peripheral surface of the rotating body 71.
その後に引索４５の巻き戻しにより谷側方向に少し、即
ち荷物Ａの吊り上げ位置迄走行体２１を走行させると、
第９図反時計方向に回転体７１を回転させるので、突起
７２と係合部７５との係合によって第２スライダ７４を
後退させる。After that, when the pulling cable 45 is unwound and the traveling body 21 is caused to travel a little in the valley direction, that is, to the lifting position of the load A,
Since the rotating body 71 is rotated counterclockwise in FIG. 9, the second slider 74 is moved backward by the engagement between the protrusion 72 and the engaging portion 75.
その結果、下側揺動片７９と固定片８３との衝突により
前進方向に傾動体５７が（第９図時計方向）回動する。As a result, the tilting body 57 rotates in the forward direction (clockwise in FIG. 9) due to the collision between the lower swinging piece 79 and the fixed piece 83.
傾動体５７が回動すると、押し出される揺動体６０の係
止部６３がレバー３２の上端を乗りこえ、上記乗りこえ
たのち第５バネ６２により揺動体６０の先端を引き下げ
ているので、レバー３２の上端と係止部６３とが係合関
係になる。When the tilting body 57 rotates, the locking part 63 of the rocking body 60 that is pushed out rides over the upper end of the lever 32, and after getting over the above, the fifth spring 62 pulls down the tip of the rocking body 60, so that the upper end of the lever 32 and the locking portion 63 are in an engaging relationship.
上記前進方向に傾動体５７を回動させた第２スライダ７
４は、回転体７１の回転続行により突起７２と係合部７
５との係合関係により先端が上昇する方向（第９図実線
位置に向け）に回動し、そして上記突起７２と係合部７
５との係合解除にともないコイルスプリング７７により
押し戻すので、第４バネ６１により傾動体５７が後退方
向に回動する。The second slider 7 whose tilting body 57 is rotated in the forward direction
4, as the rotating body 71 continues to rotate, the protrusion 72 and the engaging portion 7
5, the tip rotates in the upward direction (toward the solid line position in FIG. 9), and the projection 72 and the engaging portion 7
As the coil spring 77 releases the engagement with the fourth spring 61, the fourth spring 61 rotates the tilting body 57 in the backward direction.
このため係合間係のレバー３２と係止部６３とで操作片
３１をプッシュしてスイッチ３ｏを入れる。For this purpose, the operating piece 31 is pushed using the interlocking lever 32 and the locking portion 63 to turn on the switch 3o.
このとき、レバー３２の突部６ｓに係止装置６４の係止
爪６８が落ち込み係止して、操作片３１のプッシュ状態
を維持する。At this time, the locking claw 68 of the locking device 64 falls and locks onto the protrusion 6s of the lever 32, thereby maintaining the push state of the operating piece 31.
上記スイッチ３ｏが入ると、油圧蓄圧器２５の油圧が第
１シリンダ３３を作用させてクランプ装置２８により支
索２２を挾持するので、走行体２１の走行がストップす
る。When the switch 3o is turned on, the hydraulic pressure of the hydraulic pressure accumulator 25 acts on the first cylinder 33, and the clamp device 28 clamps the support rope 22, so that the running of the traveling body 21 is stopped.
また、第２シリンダ５６の作用により互に係合爪５１を
離反させて、鍔４７と上記係合爪５１との係合を解除す
るので、巻き戻しな引索４５の先端側が（鍔４７や引索
４５の先端フックＢの重量により）地面に向は降下する
。Further, the engagement claws 51 are separated from each other by the action of the second cylinder 56, and the engagement between the collar 47 and the engagement claw 51 is released. Due to the weight of the hook B at the tip of the tow line 45, the line descends to the ground.
荷物Ａに引索４５の先端を止め、そして上記引索４５を
巻取りながら荷物Ａを吊り上げると、吊り上げ終了直前
に振り子４３内に嵌入した鍔４７により第１スライダ４
８を押し上げ、上記押し上げた第１スライダ４８により
作用装置８４を介し係止装置６４を作用させて操作片３
１のブフシニ状態を解除する。When the tip of the tow line 45 is fixed to the load A and the load A is hoisted while winding the tow line 45, the first slider 4 is moved by the collar 47 fitted into the pendulum 43 just before the lifting is finished.
8 is pushed up, and the first slider 48 that has been pushed up acts on the locking device 64 via the action device 84 to close the operation piece 3.
Cancels the bufushini state of 1.
上記の解除にともないスイッチ３０が切れると、第１シ
リンダ３３及び第２シリンダ５６が作用しなくなり、第
３バネ５４により引き寄せた係合爪５１が鍔４７に引っ
かかって荷物Ａの吊り上げ状態を維持し、また、クラン
プ装置２８による支索２２の挾持が解除される。When the switch 30 is turned off in accordance with the above release, the first cylinder 33 and the second cylinder 56 cease to act, and the engaging claw 51 pulled by the third spring 54 catches on the collar 47 to maintain the lifted state of the load A. Also, the clamping of the support rope 22 by the clamp device 28 is released.
しかして、引索４５の巻き取りによって山側方向に走行
体２１を走行させながら荷物Ａを搬出する。Thus, the luggage A is carried out while the traveling body 21 is traveling in the mountain side direction by winding the rope 45.
このとき、第２スライダ７４の先端は、回転体７１の下
周面に位置している。At this time, the tip of the second slider 74 is located on the lower peripheral surface of the rotating body 71.
搬出した荷物Ａが荷物取り下ろし位置に調達すると、引
索４５を巻き戻して谷側方向に少し走行体２１を走行さ
せると、荷物Ａの吊り上げと同様にスイッチ３０が入っ
て第１シリンダ３３及び第２シリンダ５６を作用させる
。When the carried out cargo A is brought to the cargo unloading position, the pulling cable 45 is reeled back and the traveling body 21 is run a little toward the valley side, and the switch 30 is turned on in the same way as when lifting the cargo A, and the first cylinder 33 and The second cylinder 56 is activated.
その結果、クランプ装置２８により支索２２を挾持し、
かつ鍔４７から係合爪５１が外れ、引索４５を巻き戻し
て荷物Ａを降下させる。As a result, the strut 22 is clamped by the clamp device 28,
At the same time, the engaging claw 51 is disengaged from the collar 47, and the pull line 45 is reeled back to lower the load A.
なお、荷物Ａの取り下ろし後引索４５を巻き取ると、上
述と同様に第１シリンダ３３及び第２シリンダ５６の作
用を解除して谷側方向に走行体２１を走行させる。Note that when the tow rope 45 is wound up after unloading the cargo A, the actions of the first cylinder 33 and the second cylinder 56 are released and the traveling body 21 is caused to travel in the valley side direction in the same manner as described above.
また、第１図及び第８図に示すように下端に回動支点を
有する制御レバー９６の上端を揺動体６０の先端部下側
に位置させると共に、ハ茅９７により上記制御レバー９
６を引き上げてレバー３２の上端と係止部６３との係合
間係が解除されるよう上記揺動体６０を第８図鎖線に示
すように引き上げ、油圧蓄圧器２５の油圧が設定圧以下
であれば、上記揺動体６０の引き上げ状態を維持してス
イッチ３０が入らないように、上記油圧蓄圧器２５の油
圧が設定圧以上になると低圧制御装置９８により制御レ
バー９６を押し下げてレバー３２の上端と係止部６３と
が係合間係になるようにしておくと、十分な圧力がかか
っていないときの安全を保障することができる。Further, as shown in FIGS. 1 and 8, the upper end of the control lever 96 having a rotational fulcrum at the lower end is positioned below the tip of the swinging body 60, and the control lever 96 is
6 to release the engagement between the upper end of the lever 32 and the locking part 63, and then pull up the rocking body 60 as shown by the chain line in FIG. For example, in order to maintain the raised state of the oscillator 60 and prevent the switch 30 from being turned on, when the oil pressure of the hydraulic pressure accumulator 25 exceeds the set pressure, the low pressure control device 98 pushes down the control lever 96 to prevent the upper end of the lever 32 from turning on. By keeping the locking portion 63 in the interlocking position, safety can be ensured when sufficient pressure is not applied.
さらに、第７図及び第１１図に示すように軸７３の外周
にネジ部９９を設けて、このネジ部Ｓ９に回転体７１の
中心に設けであるネジ孔１００をねじ込み、また軸７３
のポンプ２４側に環状板１０１を軸線に沿って移動可能
に嵌装すると共に、ボルト１０２のねじ込みにより上記
軸７３の所定位置に環状板１０１を固定し、走行体２１
の山側方向走行により突起７２と係合部７５とが係合し
た状態で軸７３の回動にともないスプロケット２６方向
に回転体７１を移動させ、そして上記回転体７１と上記
スプロケット２６のボス部１０３との対向面に設けであ
る第１ノツク１０４が係合すると、軸７３と共に回転体
７１が回動し、また、走行体２１の谷側方向走行により
突起７２と係合部７５とが係合した状態で軸７３の回動
にともないポンプ２４方向に回転体７１を移動させ、そ
して上記回転体７１と環状板１０１との対向面に設けで
ある第２ノツク１０５が係合すると、軸７３と共に回転
体７１が回動するようにしておくと、上記走行体２１の
走行にともなう第２スライダ７４を介し傾動体５７を傾
動させる時間を調節することができる。Further, as shown in FIGS. 7 and 11, a threaded portion 99 is provided on the outer periphery of the shaft 73, and a threaded hole 100 provided at the center of the rotating body 71 is screwed into this threaded portion S9.
An annular plate 101 is fitted on the pump 24 side of the pump 24 so as to be movable along the axis, and the annular plate 101 is fixed at a predetermined position on the shaft 73 by screwing in a bolt 102.
By running in the mountain side direction, the rotating body 71 is moved in the direction of the sprocket 26 as the shaft 73 rotates in a state in which the protrusion 72 and the engaging portion 75 are engaged, and the rotating body 71 and the boss portion 103 of the sprocket 26 are moved. When the first notch 104 provided on the surface facing the protrusion engages, the rotating body 71 rotates together with the shaft 73, and as the traveling body 21 travels in the valley direction, the protrusion 72 and the engaging portion 75 engage with each other. In this state, as the shaft 73 rotates, the rotor 71 is moved in the direction of the pump 24, and when the second notch 105 provided on the opposing surface of the rotor 71 and the annular plate 101 engages, the shaft 73 and If the rotating body 71 is allowed to rotate, the time period during which the tilting body 57 is tilted via the second slider 74 as the traveling body 21 travels can be adjusted.
上記のように構成すると、主索長さが４５０ｍ以下の急
斜面で使用する場合、傾動体５７を傾動させる時間は短
くとり、主索長さが４５０ｍ以上の傾斜のゆるい所では
、引索の垂下刃（ワイヤロープの重量）によって走行体
２１を止めた時、上記力により止めた反動により走行体
２１が引き戻される場合がある。その時傾動体５７を傾
動させる時間が短い場合、次のサイクルパターンに入っ
て油圧スイッチ３０が入るため、走行体２１を任意の位
置に止めることが出来ないので引き戻される時間（距り
を考慮に入れて長く取らなければならない、このため、
環状板１０１を移動する事により走行体２１が移動して
回転軸７３からの回転力を第２スライダー７４に伝える
時間、すなわち走行体２１の反復運動によって行なわれ
る係合関係の時間を調整する事が出来る。With the above configuration, when using on a steep slope where the main rope length is 450 m or less, the time for tilting the tilting body 57 is short, and when the main rope length is 450 m or more and the slope is gentle, the hanging rope is When the running body 21 is stopped by the blade (the weight of the wire rope), the running body 21 may be pulled back due to the reaction of the stop due to the above force. At that time, if the time for tilting the tilting body 57 is short, the next cycle pattern will begin and the oil pressure switch 30 will be turned on, making it impossible to stop the traveling body 21 at an arbitrary position. Because of this, it must be taken for a long time.
By moving the annular plate 101, the traveling body 21 moves and the time for transmitting the rotational force from the rotary shaft 73 to the second slider 74, that is, the time of the engagement relationship performed by the repeated movement of the traveling body 21 is adjusted. I can do it.
以上のように、この発明に係る索道用搬器によれば、−
本の支索の巻き取り戻しにより走行体を走行させること
ができると共に、荷物の吊り上げ位置や取り下ろし位置
に支索をクランプして走行体をス）７ブさせ、しかも荷
物吊り上げ支索の降送を行うことができる。As described above, according to the cableway carrier according to the present invention, -
The vehicle can be moved by unwinding the main rope, and the vehicle can be moved by clamping the support rope at the load lifting position or unloading position, and the load lifting support rope can be lowered. It can be performed.
また、走行体の走行を動力源として油圧蓄圧器に油圧を
蓄圧させて、クランプ装置用の第１シリンダ及び鍔係合
爪の第２シリンダを作用させることができる。Furthermore, the first cylinder for the clamp device and the second cylinder for the collar engagement claw can be operated by accumulating hydraulic pressure in the hydraulic pressure accumulator using the traveling body as a power source.
図面はこの発明に係る搬器の実施例を示すもので、第１
図は正面図、第２図は同上の背面図、第３図は同側面図
、第４図は同平面図、第５図はクランプ装置を示す横断
拡大平面図、第６図は同縦断側面図、第７図はスイッチ
部分の平面図、第８図は同上の正面図、第９図は回転体
と第２スライダの部分をしめず拡大正面図、第１０図は
同上の側面図、第１Ｉ図は同平面図、第１２図は振り子
の拡大正面図、第１３図は同縦断側面図、第１４図は同
背面図、第１５図は振り子の縦断拡大正面図、第１６図
は使用状態を示す正面図、第１７図は従来例の正面図で
ある。
２１・・・・・・走行体、 ２２・・・・・・支索
、２３・・・・・・車輪、 ２４・・・・・・
ポンプ、２５・・・・・・油圧蓄圧器、 ２６・・・・
・・スプロケット、２７・・・・・・チェノ、
２８・・・・・・クランプ装置、２９・・・・・・長孔
、 ３０・・・・・・スイッチ、３１・・・・
・・操作片、 ３２・・・・・・レバー３３・・・
・・・第１シリンダ、３５・・・・・・挾持部材、３６
．３８．４４．５３．５８．５９．６６．７６．７８．
８７・・・・・・ビン、
３９・・・・・・連結板、 ４０・・・・・・第１
バネ、４１・・・・・・テーパ一部、 ４２・・・・・
・転子、４３・・・・・・振り子、 ４５・・・・
・・引索、４６・・・・・・ガイド部材、 ４７・・・
・・・鍔、４８・・・・・・＄１スライダ、４９・・・
・・・第２バネ、５０・・・・・・ストッパ、 ５１
・・・・・・係合爪、５２・・・・・・片、
５４・・・・・・第３バネ、５５・・・・・・貫窓、
５６・・・・・・第２シリンダ、５７・・・・
・・傾動体、 ６０・・・・・・揺動体、６１・
・・・・・第４バネ、 ６２・・・・・・第５バネ、
６３・・・・・・係止部、 ６４・・・・・・係
止装置、６５・・・・・・屈曲杆、 ６７・・・
・・・第６ハネ、６８・・・・・・係止爪、 ６９
・・・・・・突部、７０・・・・・・突出部、 ７
１・・・・・・回転体、７２・・・・・・突起、
７３・・・・・・軸、７４・・・・・・第２スライダ
、７５・・・・・・係合部、７７・・・・・・コイルス
プリング、
７９・・・・・・揺動片、 ８０・・・・・・第７
バネ、８１・・・・・・ストッパ、
８３・・・・・・固定片、
８５・・・・・・貫窓、
８８・・・・・・レール、
８１・・・・・・揺動爪、
Ｓ４・・・・・・ガイド、
８４・・・・・・作用装置、
８６・・・・・・突片、
８９・・・・・・昇降体、
Ｓ２・・・・・・バネ、
９５・・・・・・ロッド。
特許出願人 魚谷鉄工株式会社
同 ニチメン株式会社
同 代理人
鎌
田
文
第２図
第１１
３９コ
第１Ｃ図
第１１図
第１５図The drawings show an embodiment of the carrier according to the present invention.
The figure is a front view, Figure 2 is a rear view of the same, Figure 3 is a side view of the same, Figure 4 is a plan view of the same, Figure 5 is a cross-sectional enlarged plan view showing the clamp device, and Figure 6 is a longitudinal cross-sectional side view of the same. Figure 7 is a plan view of the switch section, Figure 8 is a front view of the same as above, Figure 9 is an enlarged front view without showing the rotating body and second slider, Figure 10 is a side view of the same as above, and Figure 10 is a side view of the same as above. Figure 1I is a plan view of the pendulum, Figure 12 is an enlarged front view of the pendulum, Figure 13 is a vertical side view of the pendulum, Figure 14 is a back view of the pendulum, Figure 15 is an enlarged vertical front view of the pendulum, and Figure 16 is an enlarged front view of the pendulum. A front view showing the state, FIG. 17 is a front view of a conventional example. 21... Traveling body, 22... Support rope, 23... Wheel, 24...
Pump, 25...Hydraulic pressure accumulator, 26...
...Sprocket, 27...Cheno,
28... Clamp device, 29... Long hole, 30... Switch, 31...
...Operation piece, 32...Lever 33...
...First cylinder, 35... Clamping member, 36
．． 38.44.53.58.59.66.76.78.
87... Bin, 39... Connecting plate, 40... First
Spring, 41... Taper part, 42...
- Trochanter, 43... Pendulum, 45...
...Leading line, 46...Guide member, 47...
...Tsuba, 48...$1 slider, 49...
...Second spring, 50...Stopper, 51
...Engagement claw, 52...piece,
54... Third spring, 55... Piercing window,
56...Second cylinder, 57...
...Tilt body, 60...Swivel body, 61.
...4th spring, 62...5th spring,
63... Locking part, 64... Locking device, 65... Bent rod, 67...
...Sixth wing, 68...Latching claw, 69
...Protrusion, 70...Protrusion, 7
1...Rotating body, 72...Protrusion,
73... shaft, 74... second slider, 75... engaging portion, 77... coil spring, 79... rocking Piece, 80...7th
Spring, 81...Stopper, 83...Fixed piece, 85...Through window, 88...Rail, 81...Swivel claw , S4... Guide, 84... Acting device, 86... Projecting piece, 89... Elevating body, S2... Spring, 95 ······rod. Patent Applicant Uotani Iron Works Co., Ltd. Nichimen Co., Ltd. Agent Aya Kamata Figure 2 Figure 11 39 Figure 1C Figure 11 Figure 15
Claims (1)
の走行体に第１シリンダの作用にともない支索を挾持す
るよう設けたクランプ装置と、上記走行体に上端を回動
自在に支持させた筒状の振り子と、走行体内のガイド部
材により下向きに案内して上記振り子に上方から貫通さ
せた引索と、この引索の垂れ下がった先端手前に振り子
内に嵌入するよう設けた傘状の鍔と、上記振子内に鍔の
嵌入により降下復元力に抗して上昇ストップ位置迄押し
上げられるよう設けた第１スライダと、上記振子に第１
スライダの上昇終了直前から鍔により付与復元力に抗し
て押し逃がし、かつ第１スライダの上昇終了にともなう
通過により復帰して鍔に係合するよう設けた係合爪及び
作用にともない鍔から係合爪が外れるよう設けた第２シ
リンダと、走行体に荷物吊り上げ位置に向う上記走行体
の走行にともない回動する車輪を動力源として作用する
ポンプによって蓄圧されるよう設けた油圧蓄圧器と、こ
の油圧蓄圧器と第１シリンダ及び第２シリンダとを接続
する回路の途中にレバーを介し操作片をプッシュするこ
とにより開となるよう設けた油圧スイッチと、前後方向
に傾動するよう下端に回動支点を有し、かつ後退復帰回
動性を付与して設けた傾動体と、この傾動体の上端に末
端を回動自在に支持させると共に、先端降下方向の回動
性を付与して設けた揺動体と、この揺動体の下縁中途に
設けて傾動体の後退時のみに油圧スイッチを作用させる
ようレバーの上端に係合する係止部と、油圧スイッチの
作用にともないレバーに落ち込み係合して操作片のプッ
シュ状態を維持し、かつプッシュ解除の上昇にともない
揺動体を上昇させてレバーと係止部との係合を解除させ
るよう設けた係止装置と、前記第１スライダの上昇に連
動させて係止装置の係止を解除するよう設けた作用装置
と、前期走行体の走行により回転するよう連動させると
共に、外周に突起を有する回転体と、先端に突起との係
合部を有し、かつ傾動体に末端側を回転並びに進退スラ
イド可能に支持すると共に、上記回転体の方向に押し戻
されるよう復帰力を付与して設けた第２スライダと、回
転体の下側に位置を変更した係合部と突起との係合によ
り第２スライダが前進した際互に係合して傾動体を前進
方向に回動させるよう上記第２スライダと傾動体とに設
けた係合用の片とから成る索道用搬器。(1) A running body that is suspended by engaging a wheel on a support rope, a clamp device provided on this running body to clamp the support rope as a result of the action of the first cylinder, and a rotating upper end of the running body. A cylindrical pendulum supported freely, a tow rope guided downward by a guide member in the traveling body and passed through the pendulum from above, and a rope provided to fit into the pendulum in front of the hanging end of the tow rope. a first slider provided in the pendulum so as to be pushed up to a rising stop position against a descending restoring force by fitting the collar into the pendulum;
An engaging pawl is provided so that the slider is pushed away against the restoring force applied by the flange immediately before the end of its ascent, and then returns to engage with the flange when the first slider passes as the first slider completes its ascent. a second cylinder provided so that the dowel can be removed; a hydraulic pressure accumulator provided on the traveling body so as to accumulate pressure by a pump that operates using a wheel that rotates as the traveling body travels toward a load lifting position; A hydraulic switch is provided in the middle of the circuit that connects this hydraulic pressure accumulator to the first cylinder and the second cylinder so that it can be opened by pushing an operating piece through a lever, and a hydraulic switch is installed at the bottom end so that it can be tilted forward and backward. A tilting body that has a fulcrum and is provided with the ability to rotate backward and return, and the tip of the tilting body is rotatably supported at the upper end of the tilting body, and is provided with the ability to rotate in the downward direction of the tip. A rocking body, a locking part provided halfway along the lower edge of the rocking body and engaging the upper end of the lever so that the oil pressure switch is activated only when the tilting body is retreating, and a locking part that engages with the lever when the oil pressure switch is activated. a locking device that is provided to maintain the pushed state of the operating piece and to lift the swinging body as the push release is raised to release the engagement between the lever and the locking portion; and a locking device that is provided to release the engagement between the lever and the locking portion; an operating device provided to release the locking of the locking device in conjunction with the movement of the locking device; a rotating body that is connected to rotate as the former traveling body moves and has a protrusion on its outer periphery; and an engagement portion with the protrusion at the tip. and a second slider, which is supported on the tilting body so that its end side can rotate and slide forward and backward, and is provided with a return force so as to be pushed back in the direction of the rotary body, and a second slider located below the rotary body. An engagement portion provided on the second slider and the tilting body so that when the second slider moves forward, the engagement portion and the protrusion engage with each other and rotate the tilting body in the forward direction. A cableway carrier consisting of a piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11483090A JPH0678061B2 (en) | 1990-04-27 | 1990-04-27 | Cable carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11483090A JPH0678061B2 (en) | 1990-04-27 | 1990-04-27 | Cable carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412994A true JPH0412994A (en) | 1992-01-17 |
| JPH0678061B2 JPH0678061B2 (en) | 1994-10-05 |
Family
ID=14647762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11483090A Expired - Lifetime JPH0678061B2 (en) | 1990-04-27 | 1990-04-27 | Cable carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0678061B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08188146A (en) * | 1995-01-06 | 1996-07-23 | Minai Sangyo:Kk | Overwinding prevention alarm system for endless carriage |
| CN108298433A (en) * | 2018-02-06 | 2018-07-20 | 湖北思泽新能源科技有限公司 | A kind of walking mechanism of cable crane |
| CN115991431A (en) * | 2023-03-24 | 2023-04-21 | 济宁四通工程机械有限公司 | Crane hydraulic control system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184237A (en) * | 2015-05-08 | 2016-12-07 | 中国石油化工股份有限公司天然气川气东送管道分公司 | A kind of Light-duty Quick-installation cableway |
| CN107044458B (en) * | 2017-04-06 | 2018-09-04 | 湘潭市恒欣实业有限公司 | A kind of ropeway fluid power system using accumulator pressure regulation |
-
1990
- 1990-04-27 JP JP11483090A patent/JPH0678061B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08188146A (en) * | 1995-01-06 | 1996-07-23 | Minai Sangyo:Kk | Overwinding prevention alarm system for endless carriage |
| CN108298433A (en) * | 2018-02-06 | 2018-07-20 | 湖北思泽新能源科技有限公司 | A kind of walking mechanism of cable crane |
| CN115991431A (en) * | 2023-03-24 | 2023-04-21 | 济宁四通工程机械有限公司 | Crane hydraulic control system |
| CN115991431B (en) * | 2023-03-24 | 2023-05-16 | 济宁四通工程机械有限公司 | Crane hydraulic control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0678061B2 (en) | 1994-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3033382A (en) | Plate-lifting device | |
| JPH0412994A (en) | Conveyor for cableway | |
| US3341038A (en) | Truck hoist | |
| US2808166A (en) | Clamshell bucket closure attachment | |
| US2767662A (en) | Apparatus for propelling trucks | |
| EP0160021B1 (en) | A device for lifting and handling objects | |
| AT396918B (en) | Switching device for the load-coupling device of a cable- operated crane carriage | |
| US3311243A (en) | Crane cable way for slopes with a single pulling and hoisting cable passing through the trolley | |
| US4398640A (en) | Multi-span skyline logging system | |
| JP2820651B2 (en) | Cableway carrier | |
| US3948398A (en) | Self-locking log skidding carriage | |
| CN116477506B (en) | Power-off protection device of tower crane | |
| JPH07315212A (en) | Rescue vehicle for cable railway and method of lifting and lowering said rescue vehicle | |
| DE922486C (en) | Crane cableway | |
| JPH0114156B2 (en) | ||
| JPH08133669A (en) | Method for controlling overhead travelling | |
| US3116838A (en) | Cableway for bridge construction | |
| JPS61241246A (en) | Brake of carrier for carrying light-weight structure | |
| CN215160305U (en) | Automatic material frame clamp | |
| CN111806506B (en) | Construction transport vechicle | |
| US1729252A (en) | Hoisting tackle | |
| US2722319A (en) | Crane | |
| JP2551274Y2 (en) | Hoisting rope support device of bridge crane | |
| US4218174A (en) | Load-transporting method and apparatus | |
| JPH01266054A (en) | Device for moving work bogie |