JPH0341837U - - Google Patents
Info
- Publication number
- JPH0341837U JPH0341837U JP10210089U JP10210089U JPH0341837U JP H0341837 U JPH0341837 U JP H0341837U JP 10210089 U JP10210089 U JP 10210089U JP 10210089 U JP10210089 U JP 10210089U JP H0341837 U JPH0341837 U JP H0341837U
- Authority
- JP
- Japan
- Prior art keywords
- fork
- vacuum chamber
- moving table
- workpiece
- support
- 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
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Tunnel Furnaces (AREA)
Description
第１図は本考案の第１実施例を示す部分断面側
面図、第２図は本考案の第２実施例を示す部分断
面側面図及び第３図は従来技術の装置を示す部分
断面側面図である。
なお図において、１……処理物、２……装入取
出装置、３，３′……フオーク状移動台、４，４
′，５，５′……シリンダ、６，６′……リンク
機構、７……冷却室、９……加熱室、１２……支
持台、１５……支持台昇降機構、１６……装入装
置、１７……取出装置、１９……準備室、３０…
…真空熱処理炉。
FIG. 1 is a partially sectional side view showing a first embodiment of the present invention, FIG. 2 is a partially sectional side view showing a second embodiment of the present invention, and FIG. 3 is a partially sectional side view showing a prior art device. It is. In the figure, 1...Product to be processed, 2...Charging/unloading device, 3, 3'...Fork-shaped moving table, 4, 4
', 5, 5'...Cylinder, 6,6'...Link mechanism, 7 ...Cooling chamber, 9 ...Heating chamber, 12...Support table, 15...Support table lifting mechanism, 16...Charging Device, 17... Removal device, 19 ... Preparation room, 30...
...Vacuum heat treatment furnace.
Claims (1)
前記真空室内に設けられ前記処理物を載せるフオ
ーク状支持台とを備えた真空熱処理炉において、
前記装入取出装置が昇降するためのシリンダとリ
ンク機構とを備えており、それによつて、前記装
入取出装置から前記支持台に前記処理物を載せ換
えることを特徴とする真空熱処理炉。 (2) 第１真空室と、該第１真空室に出入する処
理物装入取出装置と、前記第１真空室に接続する
第２真空室とから成り、前記第１真空室はフオー
ク状移動台を備えており、前記第２真空室は支持
台を備えている真空熱処理炉において、前記装入
取出装置は昇降するためのシリンダとリンク機構
とを備えており、前記フオーク状移動台は前記支
持台方向へ向う水平移動機構を備えており、前記
支持台は昇降機構を備えており、前記処理物を装
入する時には、前記装入取出装置が前記処理物を
載せて上昇しかつ前記フオーク状移動台の上方へ
移動し、さらに下降することによつて前記処理物
を前記フオーク状移動台に載せ換え、前記装入取
出装置は元の位置へ戻り、前記フオーク状移動台
が前記処理物を載せて前記支持台の上方へ移動し
、前記支持台が上昇することによつて前記処理物
を前記支持台へ載せ換えて、前記フオーク状移動
台は元の位置へ戻り、前記処理物を取出す時には
逆の工程をとることを特徴とする真空熱処理炉。 (3) 第１フオーク状移動台を備えた第１真空室
と、該第１真空室に出入する処理物装入装置と、
前記第１真空室に接続し、支持台を備えた第２真
空室と、前記第２真空室に接続し、第２フオーク
状移動台を備えた第３真空室と、前記第３真空室
に出入する処理物取出装置とから成る真空熱処理
炉において、前記装入装置及び取出装置はそれぞ
れ昇降するためのシリンダとリンク機構とを備え
ており、前記第１フオーク状移動台及び前記第２
フオーク状移動台はそれぞれ前記支持台方向へ向
う水平移動機構を備えており、前記支持台は昇降
機構を備えており、前記処理物を移動させる時に
は、前記装入装置が前記処理物を載せて上昇しか
つ前記第１フオーク状移動台の上方へ移動し、そ
こで下降することによつて前記処理物を装入して
、前記第１フオーク状移動台に載せ換え、前記装
入装置は元の位置へ戻り、前記第１フオーク状移
動台が前記処理物を載せて前記支持台方向へ移動
し、前記支持台が上昇することによつて前記処理
物を前記支持台へ載せ換えて、前記第１フオーク
状移動台は元に位置へ戻り、前記第２フオーク状
移動台が前記支持台の下方へ移動し前記支持台が
下降することによつて前記処理物を前記第２フオ
ーク状移動台に載せ換え、前記処理物を載せた前
記第２フオーク状移動台は元の位置へ戻り、取出
装置が下降しかつ前記第２フオーク状移動台の下
方へ移動し、そこで上昇することによつて前記処
理物を前記取出装置に載せ換え、前記取出装置が
元の位置へ戻ることによつて前記処理物を取出す
ことを特徴とする真空熱処理炉。[Scope of claim for utility model registration] (1) A device for loading and unloading the processed material into and out of the vacuum chamber;
A vacuum heat treatment furnace comprising a fork-shaped support provided in the vacuum chamber and on which the object to be treated is placed,
A vacuum heat treatment furnace comprising a cylinder and a link mechanism for raising and lowering the charging/unloading device, thereby transferring the workpiece from the charging/unloading device to the support table. (2) Consisting of a first vacuum chamber, a processing material loading/unloading device for loading and unloading into and out of the first vacuum chamber, and a second vacuum chamber connected to the first vacuum chamber, wherein the first vacuum chamber moves in a fork-like manner. In the vacuum heat treatment furnace, the second vacuum chamber is provided with a support stand, the charging/unloading device is provided with a cylinder and a link mechanism for raising and lowering, and the fork-shaped moving table is the A horizontal movement mechanism is provided in the direction of the support table, and the support table is provided with an elevating mechanism, and when charging the workpiece, the charging/unloading device lifts the workpiece with the workpiece placed thereon and lifts the fork. The object to be processed is transferred to the fork-like moving table by moving upward and further lowering, and the loading/unloading device returns to its original position, and the fork-like moving table moves the workpiece to the fork-like moving table. The fork-shaped moving table returns to its original position and moves the workpiece onto the support stand as the support rises. A vacuum heat treatment furnace characterized in that the process is reversed when taking out. (3) a first vacuum chamber equipped with a first fork-shaped moving table; a processing material loading device that enters and exits the first vacuum chamber;
a second vacuum chamber connected to the first vacuum chamber and provided with a support stand; a third vacuum chamber connected to the second vacuum chamber and provided with a second fork-like moving table; In the vacuum heat treatment furnace, the charging device and the taking-out device are each equipped with a cylinder and a link mechanism for raising and lowering, and the first fork-shaped moving table and the second
Each of the fork-shaped moving tables is equipped with a horizontal movement mechanism that moves toward the support table, and the support table is equipped with an elevating mechanism. When moving the workpiece, the charging device places the workpiece on it. The material to be processed is charged by rising and moving above the first fork-shaped moving table, and then descending there, and is transferred to the first fork-shaped moving table, and the charging device is returned to its original state. After returning to the position, the first fork-shaped moving table carries the object to be processed and moves toward the support table, and as the support table rises, the object to be processed is transferred to the support table. The first fork-like moving table returns to its original position, the second fork-like moving table moves below the supporting table, and the supporting table is lowered, thereby transferring the object to be processed onto the second fork-like moving table. After reloading, the second fork-shaped moving table carrying the object to be processed returns to its original position, and the take-out device descends and moves below the second fork-shaped moving table, where it rises to remove the A vacuum heat treatment furnace characterized in that the workpiece is taken out by transferring the workpiece to the takeout device and returning the takeout device to its original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10210089U JPH0538036Y2 (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10210089U JPH0538036Y2 (en) | 1989-08-31 | 1989-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0341837U true JPH0341837U (en) | 1991-04-22 |
| JPH0538036Y2 JPH0538036Y2 (en) | 1993-09-27 |
Family
ID=31651019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10210089U Expired - Lifetime JPH0538036Y2 (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538036Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008081207A (en) * | 2006-08-28 | 2008-04-10 | Kiyomi Iida | Box |
| JP2010070804A (en) * | 2008-09-18 | 2010-04-02 | Daido Steel Co Ltd | Batch type heat-treatment furnace |
-
1989
- 1989-08-31 JP JP10210089U patent/JPH0538036Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008081207A (en) * | 2006-08-28 | 2008-04-10 | Kiyomi Iida | Box |
| JP2010070804A (en) * | 2008-09-18 | 2010-04-02 | Daido Steel Co Ltd | Batch type heat-treatment furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538036Y2 (en) | 1993-09-27 |
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