JPH0225740B2 - - Google Patents
Info
- Publication number
- JPH0225740B2 JPH0225740B2 JP60232961A JP23296185A JPH0225740B2 JP H0225740 B2 JPH0225740 B2 JP H0225740B2 JP 60232961 A JP60232961 A JP 60232961A JP 23296185 A JP23296185 A JP 23296185A JP H0225740 B2 JPH0225740 B2 JP H0225740B2
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- machine tool
- hanger
- guided vehicle
- automatic guided
- 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.)
- Expired - Lifetime
Links
- 230000032258 transport Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
- B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices
- B23Q7/1442—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices using carts carrying work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
- Multi-Process Working Machines And Systems (AREA)
Description
【発明の詳細な説明】
〔概 要〕
ワークを収容したパレツトを無人搬送車に搭載
して工作機械のパレツト受入れ窓口へ搬送し、か
つこれを当接工作機械に移載するパレツト移載装
置に関し、
パレツト受入れ窓口の高さが個々に異なる工作
機械群に対してパレツトを移載する作業を自動的
かつ効率的に行うことを目的とし、
前記無人搬送車に、前記パレツトを搭載しかつ
搭載したパレツトのフツク部材を移送すべき工作
機械のパレツト牽引用ハンガに対し係合状態とな
るハンガ待機位置に位置決めする工作機械に対し
て上下および前後の方向に移動可能なパレツト位
置決め機構を設けると共に、前記無人搬送車の搬
送と、移送すべき工作機械のパレツト受入窓口寸
法に応じたパレツト位置決め機構の前後方向およ
び上下方向の駆動と、パレツト牽引用ハンガの移
動とを順次に自動制御するシーケンサを設けた構
成とする。[Detailed Description of the Invention] [Summary] This invention relates to a pallet transfer device that loads a pallet containing a workpiece onto an automatic guided vehicle, transfers it to a pallet receiving window of a machine tool, and transfers the pallet to a contacting machine tool. , for the purpose of automatically and efficiently transferring pallets to a group of machine tools having individually different heights of pallet receiving windows, the above-mentioned pallets are loaded and loaded on the above-mentioned automatic guided vehicle. A pallet positioning mechanism is provided which is movable in the vertical and longitudinal directions with respect to the machine tool, which positions the pallet hook member at a hanger standby position where it is engaged with the pallet pulling hanger of the machine tool to be transferred. A sequencer is installed that automatically controls the transport of the automatic guided vehicle, the forward/backward and vertical drive of the pallet positioning mechanism according to the dimensions of the pallet receiving window of the machine tool to be transported, and the movement of the hanger for pulling the pallets. composition.
本発明はワークを収容したパレツトを無人搬送
車を用いて工作機械へ搬送し、かつ移載するパレ
ツト移載装置に関する。
The present invention relates to a pallet transfer device that transports and transfers a pallet containing workpieces to a machine tool using an automatic guided vehicle.
ワークを収容したパレツトを無人搬送車に搭載
して工作機械のパレツト受入れ窓口へ搬送するこ
とは従前から行われていたが、工作機械側のパレ
ツト受入れ窓口の高さが各工作機械によつて異な
るような場合は複雑な構造の移載装置が必要であ
る。しかしこの移載装置を各工作機械毎に設置す
るとなると設備費が膨大なものとなり、また工場
のスペースフアクターが悪くなる。従つて無人搬
送車から工作機械へのパレツトの移載は作業者の
マニユアル操作（人力による操作）によつて行つ
ていた。
It has long been practiced to load pallets containing workpieces onto automatic guided vehicles and transport them to the pallet receiving window of the machine tool, but the height of the pallet receiving window on the machine tool side differs depending on the machine tool. In such cases, a transfer device with a complicated structure is required. However, if this transfer device were to be installed for each machine tool, the equipment cost would be enormous and the space factor of the factory would be adversely affected. Therefore, the transfer of pallets from an automatic guided vehicle to a machine tool has been performed manually by an operator.
しかしながらパレツトの移載を作業者のマニユ
アル操作に依存することは非能率であり、特にこ
れを担当する作業者に過酷な肉体的負担を強いる
ことになり、かつ危険度も大きい。
However, relying on manual operations by workers to transfer pallets is inefficient, places a severe physical burden on the workers in particular, and is highly dangerous.
本発明はこのような従来のパレツト移載時の不
都合を解決せんがためになされたもので、特に無
人搬送車から工作機械へのパレツト移載を自動化
することを目的とする。 The present invention has been made in order to solve these conventional inconveniences when transferring pallets, and particularly aims to automate the transfer of pallets from an automatic guided vehicle to a machine tool.
本発明による工作機械へのパレツト移載装置
は、第１図に示すように、ワーク８を収容したパ
レツト３にフツク部材１を設け、工作機械１０側
に該フツク部材１と係合して当該パレツト３を所
定の加工位置（図示せず）に移動させるパレツト
牽引用ハンガ２を設け、前記無人搬送車５とそこ
に搭載されるパレツト３との間に、前記フツク部
材１を前記パレツト牽引用ハンガ２の待機位置Ｐ
に誘導するパレツト位置決め機構６を設け、さら
に前記無人搬送車５の駆動及びその位置決めと前
記フツク部材１の駆動及びその位置調整と前記パ
レツト牽引用ハンガ２の駆動及びその位置決めを
順次制御するシーケンサ２０を装備している。
As shown in FIG. 1, the apparatus for transferring a pallet to a machine tool according to the present invention is provided with a hook member 1 on a pallet 3 containing a workpiece 8, and is engaged with the hook member 1 on the machine tool 10 side to transfer the pallet to the machine tool. A hanger 2 for pulling the pallet 3 is provided to move the pallet 3 to a predetermined processing position (not shown), and the hook member 1 is provided between the automatic guided vehicle 5 and the pallet 3 mounted thereon. Hanger 2 standby position P
A sequencer 20 is provided which sequentially controls the driving and positioning of the automatic guided vehicle 5, the driving and positioning of the hook member 1, and the driving and positioning of the pallet pulling hanger 2. Equipped with
このように本発明によるパレツト移載装置は、
パレツト３にフツク部材１を設け、工作機械１０
にこのフツク部材１と係合して当該パレツト３を
所定の加工位置に移動させるパレツト牽引用ハン
ガ２を設け、さらに前記無人搬送車５とそこに搭
載されたパレツト３との間に前記フツク部材１を
パレツト牽引用ハンガ２の待機位置Ｐに誘導する
パレツト位置決め機構６が設けられていることか
ら、このパレツト位置決め機構６により前記フツ
ク部材１を水平方向（矢印Ａ―A′方向）或いは
垂直方向（矢印Ｂ―B′方向）に移動させてこれ
をハンガ待機位置Ｐに誘導してやれば自動的にパ
レツト３の底面の高さが工作機械１０側のパレツ
ト受入れ窓口１１の高さｈと同じ高さになつて移
載が可能な状態となる。このように、各工作機械
１０のパレツト受入れ窓口１１の高さｈが個々に
違つていてもパレツト３の移載を機械的かつ自動
的に行うことができる。
In this way, the pallet transfer device according to the present invention
The hook member 1 is provided on the pallet 3, and the machine tool 10
A hanger 2 for pulling the pallet that engages with the hook member 1 to move the pallet 3 to a predetermined processing position is provided, and the hook member 2 is provided between the automatic guided vehicle 5 and the pallet 3 mounted thereon. Since a pallet positioning mechanism 6 is provided for guiding the hook member 1 to the standby position P of the pallet pulling hanger 2, this pallet positioning mechanism 6 allows the hook member 1 to be moved horizontally (in the direction of arrows A-A') or vertically. (in the direction of arrow B-B') and guide it to the hanger standby position P, the height of the bottom of the pallet 3 will automatically be the same as the height h of the pallet receiving window 11 on the machine tool 10 side. It will then be ready for transfer. In this way, even if the height h of the pallet receiving window 11 of each machine tool 10 is different, the pallet 3 can be transferred mechanically and automatically.
以下実施例図に基づいて本発明を詳細に説明す
る。
The present invention will be described in detail below based on embodiment figures.
第１図は本発明の一実施例を示す模式的要部側
断面図である。 FIG. 1 is a schematic side sectional view of essential parts showing an embodiment of the present invention.
第１図に示すように、本発明のパレツト移載シ
ステムは、ワーク８を収容したパレツト３側にフ
ツク部材１を設け、工作機械１０側に該フツク部
材１と係合して当該パレツト３を所定の加工位置
に移動させるパレツト牽引用ハンガ２を設け、パ
レツト３を工作機械１０のパレツト受入れ窓口１
１へ搬送する無人搬送車５上に当該パレツト３を
工作機械に対して前後方向（矢印Ａ―A′方向）
および上下方向（矢印Ｂ―B′方向）に移動させ
て前記フツク部材１をハンガ待機位置Ｐ，即ちハ
ンガ１と前記工作機械１０側のパレツト牽引用ハ
ンガ２とが係合する位置に誘導するパレツト位置
決め機構６を設け、さらに前記無人搬送車５の駆
動及びその位置決めと前記フツク部材１の誘導及
びその位置調整と前記パレツト牽引用ハンガ２の
駆動及びその位置決めとを順次に自動制御するシ
ーケンサ２０を設けた構成になつている。第１図
中、７は床面２５に埋設された搬送車誘導用のレ
ール、１０ａは移載されたパレツト３の移動をス
ムーズにするためのローラ、１５は加工用の刃物
群を装備した刃物ターレツト、Ｈはハンガ待機位
置Ｐの高さ、ｈはパレツト受入れ窓口１１の高
さ、Ｌはパレツト牽引用ハンガ２の突出寸法、ｌ
はパレツト受入れ窓口１１の奥行き寸法をそれぞ
れ示す。なおこのハンガ待機位置Ｐの高さＨは工
作機械１０のパレツト受入れ窓口１１の高さＨ対
応に設定され、その突出寸法Ｌはパレツト受入れ
窓口１１の奥行き寸法ｌ対応に設定されている。
従つてこのＰ位置は各工作機械１０毎にそれぞれ
異なるわけである。 As shown in FIG. 1, the pallet transfer system of the present invention includes a hook member 1 provided on the side of a pallet 3 containing a workpiece 8, and engaged with the hook member 1 on the side of a machine tool 10 to move the pallet 3. A pallet pulling hanger 2 is provided to move the pallet to a predetermined processing position, and the pallet 3 is moved to the pallet receiving window 1 of the machine tool 10.
The pallet 3 is placed on the automatic guided vehicle 5 to be transported to the machine tool in the front and back direction (arrow A-A' direction).
and a pallet that is moved in the vertical direction (arrow B-B' direction) to guide the hook member 1 to the hanger standby position P, that is, the position where the hanger 1 and the pallet pulling hanger 2 on the machine tool 10 side are engaged. A sequencer 20 is provided which sequentially automatically controls the drive and positioning of the automatic guided vehicle 5, the guidance and position adjustment of the hook member 1, and the drive and positioning of the pallet pulling hanger 2. It has a set configuration. In Fig. 1, 7 is a rail for guiding a conveyance vehicle buried in the floor surface 25, 10a is a roller for smoothing the movement of the transferred pallet 3, and 15 is a cutter equipped with a group of cutting tools for processing. turret, H is the height of the hanger standby position P, h is the height of the pallet receiving window 11, L is the protruding dimension of the pallet pulling hanger 2, l
indicate the depth dimension of the pallet receiving window 11, respectively. The height H of this hanger standby position P is set to correspond to the height H of the pallet receiving window 11 of the machine tool 10, and its protrusion dimension L is set to correspond to the depth dimension l of the pallet receiving window 11.
Therefore, this P position differs for each machine tool 10.
第２図ａとｂはフツク部材１とパレツト牽引用
ハンガ２の一形状例を示す要部斜視図であつて、
ａは鉤型形状（第１図の実施例はこの型を用いて
いる）の一例を、そしてｂは嵌め込み型形状の一
例をそれぞれ示している。これらの中、嵌め込み
型形状のものは、パレツト３の位置決めを高精度
で行うのに有利である。なお、鉤型形状のフツク
部材１の場合は先端部に形成された鉤型部分を互
いに係合させることによつてドツキングされ、嵌
め込み型形状のフツク部材１の場合はフツク部材
１側に設けられたＴ字型の孔の中にＴ字型のパレ
ツト牽引用ハンガ２を挿入することによつてドツ
キングされる。 FIGS. 2a and 2b are perspective views of essential parts showing an example of the shape of the hook member 1 and the pallet pulling hanger 2,
A shows an example of a hook-shaped shape (this mold is used in the embodiment shown in FIG. 1), and b shows an example of a fitted shape. Among these, the fit-in type is advantageous for positioning the pallet 3 with high precision. In the case of the hook member 1 having a hook shape, the hook member 1 is docked by engaging the hook-shaped portions formed at the tips with each other, and in the case of the hook member 1 having a fit-in shape, the hook member 1 is provided on the side of the hook member 1. The pallet is docked by inserting the T-shaped pallet pulling hanger 2 into the T-shaped hole.
以下第１図を用いてこれら各構成の動作を説明
する。 The operation of each of these components will be explained below using FIG.
無人搬送車５に搭載されて工作機械１０のパ
レツト受入れ窓口１１へ搬送されてきたパレツ
ト３は、シーケンサ２０による無人搬送車５の
制御に基づきパレツト牽引用ハンガ２の中心
と、フツク部材１の中心とが互いに合致する位
置に位置決めされる。 The pallet 3 loaded on the automatic guided vehicle 5 and transported to the pallet receiving window 11 of the machine tool 10 is placed between the center of the pallet pulling hanger 2 and the center of the hook member 1 based on the control of the automatic guided vehicle 5 by the sequencer 20. are positioned so that they coincide with each other.
パレツト３が所定位置に位置決めされると、
無人搬送車５とパレツト３間に配置されている
パレツト位置決め機構６が作動して当該パレツ
ト３を矢印Ａ方向に駆動し、フツク部材１とパ
レツト牽引用ハンガ２とが係合可能な位置まで
移動させる。 Once the pallet 3 is positioned at the predetermined position,
The pallet positioning mechanism 6 disposed between the automatic guided vehicle 5 and the pallet 3 operates to drive the pallet 3 in the direction of arrow A, and moves it to a position where the hook member 1 and the pallet pulling hanger 2 can engage. let
次いでパレツト位置決め機構６が矢印Ｂ方向
に上昇駆動され、パレツト３側のフツク部材１
とパレツト牽引用ハンガ２はハンガ待機位置Ｐ
において係合してドツキング状態となる。な
お、この時のパレツト３の底面の高さは工作機
械１０側のパレツト受入れ窓口１１の高さｈと
同一レベルになつている。 Next, the pallet positioning mechanism 6 is driven upward in the direction of arrow B, and the hook member 1 on the pallet 3 side is moved upward.
and the hanger 2 for pulling the pallet is at the hanger standby position P.
They are engaged in a docking state. Note that the height of the bottom surface of the pallet 3 at this time is at the same level as the height h of the pallet receiving window 11 on the machine tool 10 side.
フツク部材１とパレツト牽引用ハンガ２がド
ツキングするとパレツト牽引用ハンガ２はシー
ケンサ２０の制御によりパレツト３を工作機械
１０側に設けられたレール（図示せず）に沿つ
て矢印Ａ方向に牽引してこれを所定の加工位置
へ誘導する。 When the hook member 1 and the pallet pulling hanger 2 are docked, the pallet pulling hanger 2 pulls the pallet 3 in the direction of arrow A along a rail (not shown) provided on the machine tool 10 side under the control of the sequencer 20. This is guided to a predetermined processing position.
この誘導が終わるとパレツト牽引用ハンガ２
はフツク部材１との係合が解除される位置まで
一旦上昇し、僅かに矢印Ａ方向に移動した後再
び下降してきて今度はフツク部材１の鉤型形成
部の外側に位置決めされる。 After this guidance is completed, the pallet pulling hanger 2
once rises to a position where the engagement with the hook member 1 is released, moves slightly in the direction of arrow A, and then falls again and is now positioned outside the hook-shaped portion of the hook member 1.
この間にパレツト３に収容されたワーク８に
対する加工が行われる。 During this time, the workpieces 8 housed on the pallet 3 are processed.
ワーク８に対する加工が終了すると、パレツ
ト牽引用ハンガ２は今度は矢印A′方向に移動
してその鉤型形成部分でフツク部材１を押圧す
る。 When the processing on the workpiece 8 is completed, the pallet pulling hanger 2 moves in the direction of arrow A' and presses the hook member 1 with its hook-shaped portion.
その結果、パレツト３は工作機械１０のロー
ラ１０ａ上を矢印A′方向に移動し、そこに待
機している無人搬送車５に移載されて図示され
ない次の工作機械側へ搬送される。 As a result, the pallet 3 moves on the roller 10a of the machine tool 10 in the direction of arrow A', is transferred to the automatic guided vehicle 5 waiting there, and is transported to the next machine tool (not shown).
本発明によるパレツト移載装置は、無人搬送車
５とパレツト３間に配置されたパレツト位置決め
機構６が矢印Ａ―A′方向及び矢印Ｂ―B′方向に
移動可能に構成されているので、パレツト受入れ
窓口１１の奥行き寸法ｌおよびその高さｈがそれ
ぞれ異なる複数の工作機械１０に対して１台の無
人搬送車５を用いてパレツト３を移載できるとい
う利点がある。 The pallet transfer device according to the present invention is configured such that the pallet positioning mechanism 6 disposed between the automatic guided vehicle 5 and the pallet 3 is movable in the arrow A-A' direction and the arrow B-B' direction. There is an advantage that one automatic guided vehicle 5 can be used to transfer pallets 3 to a plurality of machine tools 10 whose receiving windows 11 have different depths l and heights h.
以上説明したように本発明によるパレツト移載
装置は、無人搬送車に搭載されたパレツトの位置
を自在に調整し得る構成になつてことから、パレ
ツト受入れ窓口の高さが個々に異なる工作機械群
に対してパレツトを供給する作業を自動的かつ効
率的に行うことができる。
As explained above, the pallet transfer device according to the present invention has a configuration in which the position of the pallet mounted on the automatic guided vehicle can be freely adjusted. The work of supplying pallets can be carried out automatically and efficiently.
第１図は本発明の一実施例を示す模式的要部側
断面図、第２図ａとｂは本発明の構成部材の一形
状例を示す要部斜視図である。
図中、１はフツク部材、２はパレツト牽引用ハ
ンガ、３はパレツト、５は無人搬送車、６はパレ
ツト位置決め機構、７は搬送車誘導用レール、８
はワーク、１０は工作機械、１０ａはローラ、１
１はパレツト受入れ窓口、１５は刃物ターレツ
ト、２０はシーケンサ、２５は床面、Ｐはハンガ
待機位置、Ｈはハンガ待機位置の高さ、ｈはパレ
ツト受入れ窓口１１の高さ、Ｌはパレツト牽引用
ハンガ２の突出寸法、ｌはパレツト受入れ窓口１
１の奥行き寸法、をそれぞれ示す。
FIG. 1 is a schematic side sectional view of a main part showing an embodiment of the present invention, and FIGS. 2A and 2B are perspective views of main parts showing an example of the shape of a component of the present invention. In the figure, 1 is a hook member, 2 is a hanger for pulling a pallet, 3 is a pallet, 5 is an automatic guided vehicle, 6 is a pallet positioning mechanism, 7 is a rail for guiding the guided vehicle, 8
is a workpiece, 10 is a machine tool, 10a is a roller, 1
1 is the pallet receiving window, 15 is the cutter turret, 20 is the sequencer, 25 is the floor, P is the hanger standby position, H is the height of the hanger standby position, h is the height of the pallet receiving window 11, L is for pallet traction The protruding dimension of hanger 2, l is pallet receiving window 1
The depth dimension of 1 is shown, respectively.
Claims (1)
機械１０の互いに位置寸法の異なるパレツト受入
れ窓口１１へ無人搬送車５で搬送し、この搬送さ
れてきたパレツト３を工作機械に装備したパレツ
ト牽引用ハンガ２により該パレツト３のフツク部
材１を引つ掛けて所定の加工位置へ移動させる構
成において、 前記無人搬送車５に、前記パレツト３を搭載し
かつ搭載したパレツト３のフツク部材１を移送す
べき工作機械１０のパレツト牽引用ハンガ２に対
し係合状態となるハンガ待機位置Ｐに位置決めす
る、工作機械に対して上下および前後の方向に移
動可能なパレツト位置決め機構６を設けるととも
に、 前記無人搬送車５の搬送と、移送すべき工作機
械１０のパレツト受入れ窓口寸法に応じたパレツ
ト位置決め機構６の前後方向および上下方向の駆
動と、パレツト牽引用ハンガ２の移動とを順次に
自動制御するシーケンサ２０を設けた ことを特徴とする工作機械へのパレツト移載装
置。[Claims] 1. A pallet 3 containing a workpiece 8 is transported by an automatic guided vehicle 5 to a pallet receiving window 11 of a plurality of machine tools 10 having different positions and dimensions, and the transported pallet 3 is transferred to the machine tool. In a configuration in which the hook member 1 of the pallet 3 is hooked by the equipped hanger 2 for pulling the pallet and moved to a predetermined processing position, the pallet 3 is loaded on the automatic guided vehicle 5 and the hook of the loaded pallet 3 is hooked. A pallet positioning mechanism 6 is provided which is movable in the vertical and longitudinal directions with respect to the machine tool and positions it at a hanger standby position P where it is engaged with the pallet pulling hanger 2 of the machine tool 10 to which the member 1 is to be transferred. At the same time, the automatic guided vehicle 5 is transported, the pallet positioning mechanism 6 is driven in the longitudinal and vertical directions according to the dimensions of the pallet receiving window of the machine tool 10 to be transported, and the pallet pulling hanger 2 is moved in sequence. A pallet transfer device to a machine tool, characterized in that it is equipped with a sequencer 20 for automatic control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23296185A JPS6294253A (en) | 1985-10-17 | 1985-10-17 | System for translocating pallet onto machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23296185A JPS6294253A (en) | 1985-10-17 | 1985-10-17 | System for translocating pallet onto machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294253A JPS6294253A (en) | 1987-04-30 |
| JPH0225740B2 true JPH0225740B2 (en) | 1990-06-05 |
Family
ID=16947582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23296185A Granted JPS6294253A (en) | 1985-10-17 | 1985-10-17 | System for translocating pallet onto machine tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294253A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2540210B2 (en) * | 1989-06-19 | 1996-10-02 | 株式会社坂戸工作所 | Crushing machine |
| JP2564441B2 (en) * | 1991-12-11 | 1996-12-18 | 本田技研工業株式会社 | Work pallet transfer device |
| JP2564442B2 (en) * | 1991-12-11 | 1996-12-18 | 本田技研工業株式会社 | Work pallet transfer device for machine tools |
| JPH0627037U (en) * | 1992-09-11 | 1994-04-12 | 新日本製鐵株式会社 | Work supply device |
| FR3056971A1 (en) * | 2016-10-04 | 2018-04-06 | Gebo Packaging Solutions France | MOVING PRODUCTS IN A LINE |
| DE102019200661A1 (en) * | 2018-08-30 | 2020-03-05 | Deckel Maho Pfronten Gmbh | MACHINE TOOL FOR MACHINING A WORKPIECE |
| JP7400221B2 (en) * | 2019-06-11 | 2023-12-19 | 株式会社ジェイテクト | Machine tool with conveyor device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112753A (en) * | 1979-02-13 | 1980-08-30 | Toyoda Mach Works Ltd | Numerically controlled machine tool with pallet replacing function |
| JPS57194863A (en) * | 1981-05-24 | 1982-11-30 | Murata Mach Ltd | Automatic workpiece exchanger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183339U (en) * | 1983-05-20 | 1984-12-06 | 小松フオ−クリフト株式会社 | Transfer cylinder breakage prevention device |
-
1985
- 1985-10-17 JP JP23296185A patent/JPS6294253A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112753A (en) * | 1979-02-13 | 1980-08-30 | Toyoda Mach Works Ltd | Numerically controlled machine tool with pallet replacing function |
| JPS57194863A (en) * | 1981-05-24 | 1982-11-30 | Murata Mach Ltd | Automatic workpiece exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6294253A (en) | 1987-04-30 |
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