JPH0274325U - - Google Patents
Info
- Publication number
- JPH0274325U JPH0274325U JP15142288U JP15142288U JPH0274325U JP H0274325 U JPH0274325 U JP H0274325U JP 15142288 U JP15142288 U JP 15142288U JP 15142288 U JP15142288 U JP 15142288U JP H0274325 U JPH0274325 U JP H0274325U
- Authority
- JP
- Japan
- Prior art keywords
- drive mechanism
- heating chamber
- jacks
- drive
- powder sample
- 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 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Powder Metallurgy (AREA)
Description
第１図は本考案に係わるホツトプレス装置の一
実施例を示す立断面図である。第２図は従来のホ
ツトプレス装置の立断面図である。
Ｓ……粉末試料、２１……フレーム、２２……
容器、２３……断熱材、２４……加熱室、２５…
…ヒータ、２６……モールド、２７，２８……押
し棒、３０ａ，３０ｂ……ジヤツキ、３２ａ，３
２ｂ……螺子棒、３５ａ，３５ｂ……送り機構、
４０……駆動機構、４１……モータ、４６ａ，４
６ｂ……クラツチ（切替装置）、５０ａ，５０ｂ
……位置検出機構、５５……制御装置、６０ａ，
６０ｂ……圧力発信器。
FIG. 1 is an elevational sectional view showing an embodiment of a hot press apparatus according to the present invention. FIG. 2 is an elevational sectional view of a conventional hot press apparatus. S...Powder sample, 21...Frame, 22...
Container, 23...Insulating material, 24...Heating chamber, 25...
... Heater, 26 ... Mold, 27, 28 ... Push rod, 30a, 30b ... Jacket, 32a, 3
2b...screw rod, 35a, 35b...feeding mechanism,
40... Drive mechanism, 41... Motor, 46a, 4
6b...Clutch (switching device), 50a, 50b
...Position detection mechanism, 55...Control device, 60a,
60b...Pressure transmitter.
Claims (1)
るとともにその加熱室内にヒータを設け、前記加
熱室内に粉末試料を充填した筒状のモールドを配
してそのモールドの上部および下部にそれぞれ押
し棒の先端部を挿入し、それら押し棒により前記
モールド内の粉末試料を押圧して加圧しながら加
熱処理するように構成されたホツトプレス装置に
おいて、前記フレームの上部および下部にそれぞ
れ設けられて前記各押し棒を前記粉末試料に対し
てそれぞれ押圧するジヤツキと、それらジヤツキ
の双方を駆動し得る駆動機構と、その駆動機構に
組み込まれて前記ジヤツキの双方を同時にもしく
はいずれか一方を選択的に駆動させるための切替
装置と、前記駆動機構に組み込まれて各ジヤツキ
の動作量を検出することにより前記各押し棒の位
置をそれぞれ検出する位置検出機構と、前記駆動
機構の作動を制御することによつて前記各押し棒
の位置を制御する制御装置とを具備してなること
を特徴とするホツトプレス装置。 A heating chamber is provided in a container provided inside the frame, and a heater is provided within the heating chamber. A cylindrical mold filled with a powder sample is placed inside the heating chamber, and push rods are placed at the top and bottom of the mold. In a hot press device configured to insert a tip, press the powder sample in the mold with the push rods, and heat-treat the sample while applying pressure, each of the push rods is provided at the upper and lower portions of the frame, respectively. a jack that presses each of the jacks against the powder sample, a drive mechanism that can drive both of the jacks, and a drive mechanism that is incorporated in the drive mechanism to drive both the jacks simultaneously or selectively. a switching device, a position detection mechanism that is incorporated into the drive mechanism and detects the position of each push rod by detecting the amount of movement of each jack; 1. A hot press device comprising: a control device for controlling the position of a push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15142288U JPH0623530Y2 (en) | 1988-11-21 | 1988-11-21 | Hot press equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15142288U JPH0623530Y2 (en) | 1988-11-21 | 1988-11-21 | Hot press equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0274325U true JPH0274325U (en) | 1990-06-06 |
| JPH0623530Y2 JPH0623530Y2 (en) | 1994-06-22 |
Family
ID=31425454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15142288U Expired - Lifetime JPH0623530Y2 (en) | 1988-11-21 | 1988-11-21 | Hot press equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623530Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532918B1 (en) * | 2014-11-26 | 2015-07-02 | 주식회사 알앤비 | Mounting press for manufacture of specimen |
-
1988
- 1988-11-21 JP JP15142288U patent/JPH0623530Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623530Y2 (en) | 1994-06-22 |
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