JPH0438262A - Conveyance equipment - Google Patents
Conveyance equipmentInfo
- Publication number
- JPH0438262A JPH0438262A JP13997490A JP13997490A JPH0438262A JP H0438262 A JPH0438262 A JP H0438262A JP 13997490 A JP13997490 A JP 13997490A JP 13997490 A JP13997490 A JP 13997490A JP H0438262 A JPH0438262 A JP H0438262A
- Authority
- JP
- Japan
- Prior art keywords
- engaging member
- carriage
- conveyor
- operating lever
- stopper
- 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
- 230000003028 elevating effect Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Framework For Endless Conveyors (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、被加工食品あるいはその他の物品を搬送す
る多数の搬送台車を直列に配置し、走行用駆動装置を備
えている１台の駆動台車により任意の位置の搬送台車を
任意距離だけ走行させることができる搬送設備に関する
ものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a system in which a large number of conveyance carts for conveying processed foods or other articles are arranged in series, and one drive vehicle is equipped with a traveling drive device. The present invention relates to a transport facility that allows a transport vehicle at an arbitrary position to travel an arbitrary distance using a trolley.
従来、直列に配置される多数の搬送台車を順次走行させ
る搬送設備としては、特開平２−１１００２３号公報に
より公表されているように、前後方向に延長する長尺板
状の支持台の上に走行用レールを固定し、そのレール上
に多数の搬送台車を載置し、かつ前記支持台の左右両側
に多数の一次コイルを前後方向に間隔をおいて固定し、
各搬送台車の左λ
右両側の下部に二次導体を固定し、前記−次コイルと二
次導体とにより、リニアモータを構成した搬送設備が知
られている。Conventionally, as a conveyance facility for sequentially running a large number of conveyance carts arranged in series, as disclosed in Japanese Patent Application Laid-open No. 2-110023, a conveyance system is used that is mounted on a long plate-shaped support base extending in the front-rear direction. A traveling rail is fixed, a large number of transport vehicles are placed on the rail, and a large number of primary coils are fixed on both left and right sides of the support base at intervals in the front and rear direction,
There is known a conveying facility in which a secondary conductor is fixed to the lower part of both the left and right sides of each conveying cart, and the secondary coil and the secondary conductor constitute a linear motor.
前記従来の搬送設備の場合は、リニアモータ方式を採用
しているので、設備費が著しく高くなるという問題があ
る。In the case of the conventional conveyance equipment described above, since a linear motor system is adopted, there is a problem that the equipment cost becomes extremely high.
この発明は前述の問題を有利に解決できる搬送設備を提
供することを目的とするものである。The object of the present invention is to provide a conveyance facility that can advantageously solve the above-mentioned problems.
前記目的を達成するために、この発明の搬送設備におい
ては、前後方向に延長する上部レール１に多数の搬送台
車２の車輪３が載置され、その搬送台車２における車体
４に上部係合部材５が取付けられ、前記搬送台車２の下
部を前後方向に走行する駆動台車６の車輪７は、前後方
向に延長する下部レール８に載置され、前記駆動台車６
は、昇降用駆動装ｆ９により昇降移動される下部係合部
材１０と走行用駆動装置１１とを備え、前記下部係合部
材１ｏの上部に前記上部係合部材５に嵌合される係合部
１２が設けられている。In order to achieve the above object, in the transportation equipment of the present invention, the wheels 3 of a large number of transportation vehicles 2 are mounted on an upper rail 1 extending in the front-rear direction, and an upper engagement member is attached to a vehicle body 4 of the transportation vehicle 2. Wheels 7 of a drive trolley 6 to which a drive trolley 6 is attached and run in the front-rear direction under the transport trolley 2 are placed on lower rails 8 extending in the front-rear direction.
is equipped with a lower engaging member 10 that is moved up and down by a lifting drive device f9 and a traveling drive device 11, and an engaging portion that is fitted into the upper engaging member 5 on the upper part of the lower engaging member 1o. 12 are provided.
また搬送台車２を駆動台車６により走行させないとき、
その搬送台車２を所定の位置に確実に停止させておくた
めに、上部レール１を支持する上部支持台１３に、多数
のストッパ１４が前後方向に間隔をおいて同定され、搬
送台車２の車体４に、前記ストッパ１４に嵌合される係
止部材１５と操作レバー１６とが取付けられ、駆動台車
６に設けられた下部係合部材１０に、操作レバー回動用
操作アーム１７が設けられ、前記ストッパ１４と操作レ
バー１６とは、操作アーム１７により操作レバー１６が
回動されたとき係止部材１５をストッパ１４から離脱さ
せる連動機構を介し接続されている。Furthermore, when the transport vehicle 2 is not driven by the drive vehicle 6,
In order to reliably stop the transport vehicle 2 at a predetermined position, a large number of stoppers 14 are identified at intervals in the front and rear direction on the upper support base 13 that supports the upper rail 1. 4, a locking member 15 fitted to the stopper 14 and an operating lever 16 are attached, and a lower engaging member 10 provided on the drive truck 6 is provided with an operating arm 17 for rotating the operating lever. The stopper 14 and the operating lever 16 are connected via an interlocking mechanism that allows the locking member 15 to be disengaged from the stopper 14 when the operating lever 16 is rotated by the operating arm 17.
次にこの発明を図示の例によって詳細に説明する。 Next, the present invention will be explained in detail using illustrated examples.
図面はこの発明の一実施例を示すものであって、左右方
向に間隔をおいて配置されて前後方向に延長する２本の
上部レール１が上部支持台１３の上面に溶接により固着
され、その上部支持台１３は前後方向に延長する支持ビ
ーム１８の上面に載置されてボルトにより固定され、か
つ支持ビーム１８の下部に多数の支柱１９の上端部がボ
ルトにより固定され、前記支柱１９の下部は床２０にア
ンカーボルトにより固定され、多数の搬送台車２の車輪
３は前記上部レール１に載置され、さらに搬送台車２の
車体４の中央下部に、左右方向に延長する円筒体からな
る上部係合部材５が配置され、その上部係合部材５は前
記車体４に取付けられた横動２１に回転自在に嵌設され
ている。The drawing shows one embodiment of the present invention, in which two upper rails 1 are arranged at intervals in the left-right direction and extend in the front-rear direction, and are fixed to the upper surface of an upper support base 13 by welding. The upper support stand 13 is placed on the upper surface of a support beam 18 extending in the front-rear direction and fixed with bolts, and the upper ends of a number of columns 19 are fixed with bolts to the lower part of the support beam 18. is fixed to the floor 20 with anchor bolts, the wheels 3 of a large number of transport vehicles 2 are placed on the upper rail 1, and an upper part consisting of a cylindrical body extending in the left-right direction is installed at the lower center of the vehicle body 4 of the transport vehicle 2. An engaging member 5 is arranged, and the upper engaging member 5 is rotatably fitted into a lateral movement 21 attached to the vehicle body 4.
前記搬送台車２の下部を通って前後方向に延長する２本
の下部レール８は、床２０に固定された多数のレベル調
節支持装置２２により支持され、そのレベル調節支持装
置２２は、床２０にアンカーボルトにより固定される座
板２３とその座板２３に固定された縦螺杆２４とその縦
螺杆２４に螺合された支持ナツト２５および押えナツト
２６とにより構成され、かつ搬送台車２の下部を前後方
向に走行する駆動台車６の車輪７は前記下部レール８に
載置され、前記駆動台車６の車体２７の左右両側に取付
けられたサイドローラ２８は下部レール８の側面に接触
するように配置されている。The two lower rails 8 extending in the front-rear direction passing through the lower part of the transport vehicle 2 are supported by a number of level adjustment support devices 22 fixed to the floor 20. It is composed of a seat plate 23 fixed by an anchor bolt, a vertical screw rod 24 fixed to the seat plate 23, and a support nut 25 and a presser nut 26 screwed to the vertical screw rod 24. The wheels 7 of the driving truck 6 that travels in the front-rear direction are placed on the lower rail 8, and the side rollers 28 attached to both left and right sides of the car body 27 of the driving truck 6 are arranged so as to contact the side surfaces of the lower rail 8. has been done.
駆動台車６の車体２７の前後両側に、減速機付き電動機
からなる走行用駆動装置１１が固定され、その走行用駆
動装置１１の出力軸に固定された駆動歯車２９は前後一
対の車輪７に固定された従動歯車３０に噛み合わされて
いる。A traveling drive device 11 consisting of an electric motor with a speed reducer is fixed to both the front and rear sides of the car body 27 of the drive truck 6, and a drive gear 29 fixed to the output shaft of the traveling drive device 11 is fixed to a pair of front and rear wheels 7. The driven gear 30 is meshed with the driven gear 30.
駆動台車６の車体２７の左右両側に、垂直な昇降用ガイ
ドレール３１が固定され、昇降支持台３２の上部および
下部に、前記ガイドレール３１の前後および内側の側面
に係合する昇降用ガイドローラ３３が取付けられ、前記
昇降支持台３２の上部に下部係合部材１０の下端部が固
定され、その下部係合部材１０の上部に、前記上部係合
部材５に嵌合される係合部１２と操作レバー回動用操作
アーム１７とが設けられ、その係合部１２は溝形で上側
にガイド斜面を備えている。Vertical lifting guide rails 31 are fixed to both left and right sides of the vehicle body 27 of the drive truck 6, and lifting guide rollers that engage with the front and rear and inner side surfaces of the guide rails 31 are installed at the upper and lower parts of the lifting support base 32. 33 is attached, the lower end of the lower engaging member 10 is fixed to the upper part of the lifting support 32, and the engaging part 12 that is fitted into the upper engaging member 5 is attached to the upper part of the lower engaging member 10. and an operating arm 17 for rotating the operating lever, the engaging portion 12 of which is groove-shaped and provided with a guide slope on the upper side.
前記車体２７に減速機付き電動機からなる昇降用駆動装
置９が固定され、その昇降用駆動装置９の出力軸に駆動
スプロケット３４が固定され、その駆動スプロケット３
４の下方に配置された従動スプロケット３５は保持部材
３６に回転自在に取付けられ、その保持部材３６は前記
車体２７に固定された支承部材３７に重合され、かつ前
記駆動スプロケット３４と従動スプロケット３５とにわ
たって無端チェーン３８が巻掛けられ、さらにその無端
チェーン３８の垂直部分と前記昇降支持台３２とは連結
具３９により連結され、また前記支承部材３７に螺合さ
れた張力調整用ボルト４０は前記保持部材３６に係合さ
れ、そのボルト４０により前記無端チェーン３８の張力
が調整される。An elevating drive device 9 consisting of an electric motor with a speed reducer is fixed to the vehicle body 27, and a drive sprocket 34 is fixed to the output shaft of the elevating drive device 9.
A driven sprocket 35 disposed below 4 is rotatably attached to a holding member 36, and the holding member 36 is superimposed on a supporting member 37 fixed to the vehicle body 27, and the driving sprocket 34 and the driven sprocket 35 are connected to each other. An endless chain 38 is wound around the endless chain 38, and the vertical portion of the endless chain 38 is connected to the elevating support base 32 by a connector 39, and the tension adjustment bolt 40 screwed into the support member 37 is connected to the holding member 37. The bolt 40 is engaged with the member 36, and the tension of the endless chain 38 is adjusted.
前記昇降支持台３２に低速用ストライカ４１と停止用ス
トライカ４２とが固定され、前記車体２７に、低速用ス
トライカ４１により操作される近接スイッチからなる低
速上昇スイッチＳ１および低速下降用スイッチＳ２が固
定されると共に、停止用ストライカ４２により操作され
る近接スイッチからなる上限停止用スイッチＳ３および
下限停止用スイッチＳ４が固定されている。A low speed striker 41 and a stop striker 42 are fixed to the lifting support base 32, and a low speed up switch S1 and a low speed down switch S2, which are proximity switches operated by the low speed striker 41, are fixed to the vehicle body 27. In addition, an upper limit stop switch S3 and a lower limit stop switch S4, which are proximity switches operated by a stop striker 42, are fixed.
前記昇降用駆動装置９を正回転運転して、昇降支持台３
２および下部係合部材１０を上昇移動させていくと、低
速用ストライカ４１により低速上昇用スイッチＳ１が操
作されたとき、前記上昇移動が低速上昇に切換えられ、
次いで停止用ストライカ４２により上限停止用スイッチ
Ｓ３が操作されると、前記低速上昇移動が停止し、下部
係合部材１０が上限位置に上昇すると、その下部係合部
材１０の上部の係合部１２が搬送台車２の上部係合部材
５に嵌合される。The lifting drive device 9 is rotated in the normal direction, and the lifting support base 3 is
2 and the lower engaging member 10 are moved upward, and when the low speed rise switch S1 is operated by the low speed striker 41, the upward movement is switched to low speed rise,
Next, when the upper limit stop switch S3 is operated by the stop striker 42, the low-speed upward movement is stopped, and when the lower engaging member 10 rises to the upper limit position, the upper engaging portion 12 of the lower engaging member 10 is fitted into the upper engaging member 5 of the transport vehicle 2.
また前記昇降用駆動装置９を逆回転運転して、昇降支持
台３２および下部係合部材１０を下降移動させいてくと
、低速用ストライカ４１により低速下降用スイッチＳ２
が操作されたとき、前記下降移動が低速下降に切換えら
れ、次いで停止用ストライカ４２により下限停止用スイ
ッチＳ４が操作されると、前記低速移動が停止する。Further, when the lifting drive device 9 is operated in reverse rotation to move the lifting support base 32 and the lower engaging member 10 downward, the low speed striker 41 is activated by the low speed lowering switch S2.
When is operated, the downward movement is switched to low-speed downward movement, and then when the lower limit stop switch S4 is operated by the stop striker 42, the low-speed movement is stopped.
凹部４３を備えている多数のストッパ１４は、前後方向
に間隔をおいて配置されて一方の上部支持台１３にボル
トにより固定され、前記搬送台車２における車体４の下
部に固定された支持金具４４に、前後方向に延長する支
軸４５が回動自在に嵌設され、その支軸４５に可動支持
部材４６の上端部とアーム４７の上端部とが固定され、
前記可動支持部材４６の表面に、ストッパ１４の凹部４
３に嵌入される係止部材１５が固定され、かつ前記可動
支持部材４６の裏側に支持杆４８が固定され、その支持
杆４８に、可動支持部材４６をストッパ１４に向かって
回動させるための重錘４９が嵌合されて固定されている
。また前記ストッパ１４に係止部材嵌合検出用近接スイ
ッチＳ５が固定され、係止部材１５がストッパ１４の凹
部４３に嵌入されると共に、前記可動支持部材４６がス
トッパ１４に当接されると、前記係止部材１５により前
記近接スイッチＳ５が操作されて、その近接スイッチＳ
５が係止部材嵌合完了信号を発信する。A large number of stoppers 14 each having a concave portion 43 are arranged at intervals in the front-rear direction and are fixed to one of the upper support bases 13 with bolts, and a support metal fitting 44 fixed to the lower part of the vehicle body 4 of the transport vehicle 2 is provided. A support shaft 45 extending in the front-rear direction is rotatably fitted into the support shaft 45, and the upper end of the movable support member 46 and the upper end of the arm 47 are fixed to the support shaft 45.
The recess 4 of the stopper 14 is formed on the surface of the movable support member 46.
3 is fixed, and a support rod 48 is fixed to the back side of the movable support member 46, and a support rod 48 is attached to the support rod 48 for rotating the movable support member 46 toward the stopper 14. A weight 49 is fitted and fixed. Further, when the locking member fitting detection proximity switch S5 is fixed to the stopper 14, the locking member 15 is fitted into the recess 43 of the stopper 14, and the movable support member 46 is brought into contact with the stopper 14, The proximity switch S5 is operated by the locking member 15, and the proximity switch S5 is operated.
5 transmits a locking member fitting completion signal.
前記上部係合部材５の近くにおいて車体４の下部にＬ字
形の操作レバー１６が配置され、その操作レバー１６の
中間部は、車体４の下部に固定されたブラケット５０に
対し、前後方向に延長する枢軸５１により枢着され、前
記操作レバー１６における第２レバー５３は、前記下部
係合部材１０に設けられた操作アーム１７の上方に配置
され、前記操作レバー１６における第２レバー５３と前
記アーム４７とは、ターンバックル５４を備えている連
結杆５５を介して連結されている。An L-shaped operating lever 16 is disposed at the bottom of the vehicle body 4 near the upper engagement member 5, and the middle portion of the operating lever 16 extends in the front-back direction with respect to a bracket 50 fixed to the bottom of the vehicle body 4. The second lever 53 of the operating lever 16 is arranged above the operating arm 17 provided on the lower engaging member 10, and the second lever 53 of the operating lever 16 and the arm 47 via a connecting rod 55 having a turnbuckle 54.
前述のように構成された搬送設備において、駆動台車６
により任意位置の搬送台車２を走行させる場合は、駆動
台車６をその搬送台車２の下部まで走行させて、駆動台
車６に設けられた下部係合部材１０における係合部１２
を上部係合部材５の下方に配置する、と共に、操作アー
ム１７を操作レバー１６における第ルバー５２の下方に
配置し、次いで昇降用駆動装置９を正回転運転して、下
部係合部材１０を上限位置まで上昇移動させる。In the conveyance equipment configured as described above, the drive cart 6
When traveling the transport vehicle 2 at an arbitrary position, the drive vehicle 6 is driven to the lower part of the transport vehicle 2, and the engaging portion 12 of the lower engagement member 10 provided on the drive vehicle 6 is moved.
is placed below the upper engaging member 5, and the operating arm 17 is placed below the lever 52 of the operating lever 16. Then, the lifting drive device 9 is rotated in the normal direction to rotate the lower engaging member 10. Move up to the upper limit position.
このようにすると、下部係合部材１０の係合部１２が車
体４の上部係合部材５に嵌合され、かつ下部係合部材１
０の操作アーム１７により操作レバー１６が回動される
と共に、その操作レバー１６により連結杆５５．アーム
４７．可動支持部材４６を介して係止部材１５が回動さ
れて、その係止部材１５がストッパ１４から離脱される
。In this way, the engaging portion 12 of the lower engaging member 10 is fitted into the upper engaging member 5 of the vehicle body 4, and the lower engaging member 1
The operating lever 16 is rotated by the operating arm 17 of No. 0, and the operating lever 16 rotates the connecting rod 55. Arm 47. The locking member 15 is rotated via the movable support member 46, and the locking member 15 is separated from the stopper 14.
次に駆動台車６の走行用駆動装置１１を運転して、その
駆動台車６を走行させると、その駆動台車６により下部
係合部材１０および上部係合部材５を介して搬送台車２
が抑圧走行される。Next, when the driving device 11 for driving the driving truck 6 is operated to cause the driving truck 6 to travel, the driving truck 6 moves the transport truck 2 through the lower engaging member 10 and the upper engaging member 5.
is suppressed.
搬送台車２が所定の位置まで走行されたとき、走行用駆
動装置１１の運転を停止し、次いで昇降用駆動装置９を
逆回転運転して下部係合部材１０を下降移動させると、
下部係合部材１０の係合部１２が上部係合部材５から下
方に離脱すると共に、下部係合部材１０の操作アーム１
７が操作レバー１６の第ルバー５２から下方に離反し、
重錘４９の重量により可動支持部材４６が回動されてス
トッパ１４に当接されると共に、可動支持部材４６に固
定された係止部材１５がストッパ１４の凹部４３に嵌入
され、搬送台車２が移動しないように定位置に保持され
る。When the transport vehicle 2 has traveled to a predetermined position, the operation of the travel drive device 11 is stopped, and then the elevating drive device 9 is operated in reverse rotation to move the lower engagement member 10 downward.
As the engaging portion 12 of the lower engaging member 10 separates downward from the upper engaging member 5, the operating arm 1 of the lower engaging member 10
7 is separated downward from the first lever 52 of the operating lever 16,
The movable support member 46 is rotated by the weight of the weight 49 and comes into contact with the stopper 14, and the locking member 15 fixed to the movable support member 46 is fitted into the recess 43 of the stopper 14, so that the transport vehicle 2 is rotated. It is held in place so that it does not move.
第１発明を実施する場合、ストッパ１４と係止部材１５
とこれを操作するための操作機構とを省略してもよい。When implementing the first invention, the stopper 14 and the locking member 15
and the operating mechanism for operating this may be omitted.
また第２発明を実施する場合、支持ビーム１８の上部フ
ランジを上部支持台としてもよい。Further, when implementing the second invention, the upper flange of the support beam 18 may be used as an upper support base.
この発明は前述のように構成されているので、以下に記
載するような効果を奏する。Since this invention is configured as described above, it produces the effects described below.
走行用駆動装置を備えていない多数の搬送台車２のうち
、任意位置の搬送台車２を、下部係合部材１０を昇降移
動させる昇降用駆動装置９と走行用駆動装置１１とを備
えている１台の駆動台車６により走行移動させることが
でき、そのため多数の搬送台車２を有する搬送設備を低
コストで製作することができる。Among the large number of transport vehicles 2 that are not equipped with a traveling drive device, a transport vehicle 2 at an arbitrary position is equipped with an elevating drive device 9 that moves the lower engagement member 10 up and down and a traveling drive device 11. The transport system can be moved by a drive carriage 6, and therefore a transport facility having a large number of transport vehicles 2 can be manufactured at low cost.
また第２発明の場合は、搬送台車２を駆動台車６により
走行させないとき、搬送台車２に設けられた係止部材１
５が上部支持台１３に固定されたストッパ１４に嵌合さ
れるので、搬送台車２を所定の位置に確実に停止させて
おくことができ、かつ駆動台車６により搬送台車２を走
行させる際に、予め昇降用駆動装置９によって下部係合
部材１０を上昇移動させることにより、その下部係合部
材１０に設けられた操作アーム１７によって操作レバー
１６および連動機構を介して係止部材１５を移動させて
、その係止部材１５をストッパ１４から自動的に外すこ
とができる。Further, in the case of the second invention, when the transport vehicle 2 is not driven by the drive vehicle 6, the locking member 1 provided on the transport vehicle 2
5 is fitted into the stopper 14 fixed to the upper support base 13, so that the carriage 2 can be reliably stopped at a predetermined position, and when the carriage 2 is moved by the drive carriage 6. By moving the lower engaging member 10 up in advance by the lifting drive device 9, the locking member 15 is moved by the operating arm 17 provided on the lower engaging member 10 via the operating lever 16 and the interlocking mechanism. Then, the locking member 15 can be automatically removed from the stopper 14.
図面はこの発明の一実施例を示すものであって、第１図
は搬送設備の縦断正面図、第２図はその一部縦断側面図
、第３図は下部レールに載置された駆動台車の平面図、
第４図は搬送台車の平面図、第５図は駆動台車の中間部
分を示す平面図、第６図はその側面図、第７図は下部係
合部材を昇降移動させる装置を示す縦断側面図、第８図
は搬送台車停止保持装置を示す縦断正面図、第９歯は第
８図のＡ−Ａ線断面図、第１０図は第９図のＢ−Ｂ線断
面図、第１１図は上部支持台に固定されたストッパとこ
れに嵌合される係止部材との関係を示す一部横断平面図
、第１２図は下部係合部材の係合部が上部係合部材に嵌
合されると共に係止部材がストッパから離脱された状態
を示す縦断正面図、第１３図は第１２図の一部を拡大し
て示す縦断正面図、第１４図は第１２図のＣ−Ｃ線断面
図、第１５図は多数の搬送台車と駆動台車との配置を示
す概略平面図である。
図において、１は上部レール、２は搬送台車、３は車輪
、４は車体、５は上部係合部材、６は駆動台車、７は車
輪、８は下部レール、９は昇降用駆動装置、１０は下部
係合部材、１１は走行用駆動装置、１２は係合部、１３
は上部支持台、１４はストッパ、１５は係止部材、１６
は操作レバー１７は操作レバー回動用操作アーム、１８
は支持ビーム、１９は支柱、２８はサイドローラ、３１
は昇降用ガイドレール、３２は昇降支持台、３３は昇降
用ガイドローラ、３４は駆動スプロケット、３５は従動
スプロケット、３８は無端チェーン、４６は可動支持部
材、４７はアーム、４９は重錘、５５は連結杆である。
第１１図The drawings show one embodiment of the present invention, in which Fig. 1 is a longitudinal sectional front view of the conveyance equipment, Fig. 2 is a partial longitudinal sectional side view thereof, and Fig. 3 is a driving cart mounted on the lower rail. plan view of
Fig. 4 is a plan view of the transport cart, Fig. 5 is a plan view showing the intermediate portion of the drive cart, Fig. 6 is a side view thereof, and Fig. 7 is a vertical sectional side view showing the device for moving the lower engaging member up and down. , FIG. 8 is a longitudinal sectional front view showing the transport vehicle stop and hold device, the ninth tooth is a sectional view taken along the line A-A in FIG. 8, FIG. 10 is a sectional view taken along the line B-B in FIG. 9, and FIG. FIG. 12 is a partially cross-sectional plan view showing the relationship between the stopper fixed to the upper support base and the locking member fitted thereto. 13 is a vertical sectional front view showing a part of FIG. 12 enlarged, and FIG. 14 is a sectional view taken along line C-C in FIG. 12. FIG. 15 is a schematic plan view showing the arrangement of a large number of transport vehicles and drive vehicles. In the figure, 1 is an upper rail, 2 is a transport truck, 3 is a wheel, 4 is a vehicle body, 5 is an upper engagement member, 6 is a drive truck, 7 is a wheel, 8 is a lower rail, 9 is a drive device for lifting and lowering, 10 1 is a lower engagement member, 11 is a traveling drive device, 12 is an engagement portion, 13
14 is an upper support base, 14 is a stopper, 15 is a locking member, 16
The operating lever 17 is an operating arm for rotating the operating lever, 18
is a support beam, 19 is a column, 28 is a side roller, 31
32 is a lifting support base, 33 is a lifting guide roller, 34 is a driving sprocket, 35 is a driven sprocket, 38 is an endless chain, 46 is a movable support member, 47 is an arm, 49 is a weight, 55 is a connecting rod. Figure 11
Claims (2)
車２の車輪３が載置され、その搬送台車２における車体
４に上部係合部材５が取付けられ、前記搬送台車２の下
部を前後方向に走行する駆動台車６の車輪７は、前後方
向に延長する下部レール８に載置され、前記駆動台車６
は、昇降用駆動装置９により昇降移動される下部係合部
材１０と走行用駆動装置１１とを備え、前記下部係合部
材１０の上部に前記上部係合部材５に嵌合される係合部
１２が設けられている搬送設備。(1) The wheels 3 of a large number of transport vehicles 2 are placed on the upper rail 1 extending in the front-rear direction, and the upper engagement member 5 is attached to the vehicle body 4 of the transport vehicle 2, and the lower part of the transport vehicle 2 is mounted in the front and back directions. The wheels 7 of the driving truck 6 traveling in the direction are placed on a lower rail 8 extending in the front-rear direction,
is equipped with a lower engaging member 10 that is moved up and down by a lifting drive device 9 and a traveling drive device 11, and an engaging portion that is fitted into the upper engaging member 5 on the upper part of the lower engaging member 10. 12 is provided.
のストッパ１４が前後方向に間隔をおいて固定され、搬
送台車２の車体４に、前記ストッパ１４に嵌合される係
止部材１５と操作レバー１６とが取付けられ、駆動台車
６に設けられた下部係合部材１０に、操作レバー回動用
操作アーム１７が設けられ、前記ストッパ１４と操作レ
バー１６とは、操作アーム１７により操作レバー１６が
回動されたとき係止部材１５をストッパ１４から離脱さ
せる連動機構を介し接続されている請求項１記載の搬送
設備。(2) A large number of stoppers 14 are fixed to the upper support base 13 that supports the upper rail 1 at intervals in the front-rear direction, and a locking member 15 fitted to the stoppers 14 is attached to the vehicle body 4 of the transport vehicle 2 and an operating lever 16 are attached, and an operating arm 17 for rotating the operating lever is provided on the lower engaging member 10 provided on the drive cart 6. The stopper 14 and the operating lever 16 are connected to each other by the operating arm 17 2. The conveying equipment according to claim 1, wherein the locking member 15 is connected to the stopper 14 through an interlocking mechanism that separates the locking member 15 from the stopper 14 when the locking member 16 is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139974A JPH0747386B2 (en) | 1990-05-31 | 1990-05-31 | Transport equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139974A JPH0747386B2 (en) | 1990-05-31 | 1990-05-31 | Transport equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438262A true JPH0438262A (en) | 1992-02-07 |
| JPH0747386B2 JPH0747386B2 (en) | 1995-05-24 |
Family
ID=15258004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2139974A Expired - Fee Related JPH0747386B2 (en) | 1990-05-31 | 1990-05-31 | Transport equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747386B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005187153A (en) * | 2003-12-25 | 2005-07-14 | Okura Yusoki Co Ltd | Article sorting device |
| JP2008285284A (en) * | 2007-05-17 | 2008-11-27 | Toyota Industries Corp | Retreating device for unmanned conveying vehicle |
| JP2008303026A (en) * | 2007-06-07 | 2008-12-18 | Toyota Industries Corp | Evacuation device of unmanned conveying vehicle |
| CN102837941A (en) * | 2012-09-20 | 2012-12-26 | 济钢集团有限公司 | Clamping and moving device of vertical continuous casting plate blank |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196866U (en) * | 1985-05-30 | 1986-12-08 | ||
| JPS63287662A (en) * | 1987-05-18 | 1988-11-24 | Kimura Chuzosho:Kk | Conveying device |
-
1990
- 1990-05-31 JP JP2139974A patent/JPH0747386B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196866U (en) * | 1985-05-30 | 1986-12-08 | ||
| JPS63287662A (en) * | 1987-05-18 | 1988-11-24 | Kimura Chuzosho:Kk | Conveying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005187153A (en) * | 2003-12-25 | 2005-07-14 | Okura Yusoki Co Ltd | Article sorting device |
| JP2008285284A (en) * | 2007-05-17 | 2008-11-27 | Toyota Industries Corp | Retreating device for unmanned conveying vehicle |
| JP2008303026A (en) * | 2007-06-07 | 2008-12-18 | Toyota Industries Corp | Evacuation device of unmanned conveying vehicle |
| CN102837941A (en) * | 2012-09-20 | 2012-12-26 | 济钢集团有限公司 | Clamping and moving device of vertical continuous casting plate blank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747386B2 (en) | 1995-05-24 |
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Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
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