JPH11201658A - Heat treatment tool - Google Patents
Heat treatment toolInfo
- Publication number
- JPH11201658A JPH11201658A JP10001550A JP155098A JPH11201658A JP H11201658 A JPH11201658 A JP H11201658A JP 10001550 A JP10001550 A JP 10001550A JP 155098 A JP155098 A JP 155098A JP H11201658 A JPH11201658 A JP H11201658A
- Authority
- JP
- Japan
- Prior art keywords
- heat treatment
- mounting portion
- mounting
- work
- coupling
- 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.)
- Pending
Links
Landscapes
- Tunnel Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、熱処理用治具、特
に、連続式熱処理炉で用いられる熱処理用治具に関す
る。The present invention relates to a heat treatment jig, and more particularly to a heat treatment jig used in a continuous heat treatment furnace.
【０００２】[0002]
【従来の技術】従来より、セラミック粉末を仮焼したり
セラミック成形体を焼成するために、脱脂ゾーンと加熱
ゾーンと冷却ゾーンとが互いに連通している熱処理ゾー
ンを有する連続式熱処理炉（図示しない）が用いられて
いる。2. Description of the Related Art Conventionally, a continuous heat treatment furnace (not shown) having a heat treatment zone in which a degreasing zone, a heating zone and a cooling zone communicate with each other for calcining ceramic powder or firing a ceramic compact. ) Is used.
【０００３】図９は従来の連続式熱処理炉の要部を示す
斜視図であり、図９において被熱処理物としてセラミッ
ク成形体（以下、ワークとする）は、この連続式熱処理
炉が有する熱処理ゾーン内に搬送され、熱処理ゾーン内
を通過することによって熱処理されている。この連続式
熱処理炉の熱処理ゾーン内へのワーク２４を搬送するに
あたっては、台板２０上にワーク２４を載置し、搬送し
ている。この台板２０は、セラミックからなり、ワーク
２４を載置する平坦部を有する矩形である。台板２０の
搬送としては、連続式熱処理炉の炉床近傍に設けられて
いる搬送ローラ２２によって順次連続的に搬送される。
なお、搬送ローラ２２は図示しない駆動装置により回転
している。FIG. 9 is a perspective view showing a main part of a conventional continuous heat treatment furnace. In FIG. 9, a ceramic molded body (hereinafter referred to as a work) as a heat treatment target is a heat treatment zone of the continuous heat treatment furnace. And heat-treated by passing through a heat treatment zone. In transferring the work 24 into the heat treatment zone of the continuous heat treatment furnace, the work 24 is placed on the base plate 20 and is transferred. The base plate 20 is made of ceramic and has a rectangular shape having a flat portion on which the work 24 is placed. The base plate 20 is transferred sequentially and continuously by a transfer roller 22 provided near the hearth of the continuous heat treatment furnace.
The transport roller 22 is rotated by a driving device (not shown).
【０００４】[0004]
【本発明が解決しようとする課題】しかしながら、従来
の台板２０には、以下のような問題点があった。搬送ロ
ーラ２２が互いに平行になっていない場合や、搬送ロー
ラ２２の回転速度にズレがある場合には、台板２０が搬
送途中で蛇行することがある。このことにより、台板２
０が連続式熱処理炉の炉壁に接触したり、台板２０が他
の台板２０に乗り上げたりして台板２０の進行が停止し
たりする。However, the conventional base plate 20 has the following problems. When the transport rollers 22 are not parallel to each other or when the rotation speed of the transport rollers 22 is shifted, the base plate 20 may meander during the transport. As a result, the base plate 2
0 comes into contact with the furnace wall of the continuous heat treatment furnace, or the base plate 20 rides on another base plate 20, and the progress of the base plate 20 stops.
【０００５】本発明の目的は、搬送中に蛇行することが
なく、確実にワークを搬送することができる熱処理用治
具を提供することにある。An object of the present invention is to provide a heat treatment jig that can reliably transport a workpiece without meandering during transport.
【０００６】[0006]
【課題を解決するための手段】本発明の熱処理用治具
は、連続式熱処理炉において熱処理されるワークを載置
する熱処理用治具であって、前記ワークが載置される複
数の載置部と、前記載置部と前記載置部とを互いに係合
する複数の連結部とからなることを特徴とする。SUMMARY OF THE INVENTION A heat treatment jig according to the present invention is a heat treatment jig for mounting a work to be heat-treated in a continuous heat treatment furnace. And a plurality of connecting portions for engaging the mounting portion with each other.
【０００７】また、本発明の熱処理用治具は、連続式熱
処理炉において熱処理されるワークを載置する熱処理用
治具であって、前記ワークが載置される複数の載置部が
互いに連続的に連結されて前記連続式熱処理炉内で搬送
されることを特徴とする。A heat treatment jig according to the present invention is a heat treatment jig for mounting a work to be heat-treated in a continuous heat treatment furnace, wherein a plurality of mounting portions on which the work is mounted are continuous with each other. And are conveyed in the continuous heat treatment furnace.
【０００８】このような構成にすることによって、載置
部同士を連続的に連結することができ、任意の載置部に
蛇行する動きが生じても、その前後にある載置部に規制
されるため、搬送中に匣が蛇行することを防止すること
ができる。With such a configuration, the receivers can be connected to each other continuously, and even if a meandering motion occurs in an arbitrary receiver, the receiver is restricted by the receivers located before and after that. Therefore, it is possible to prevent the box from meandering during transportation.
【０００９】[0009]
【発明の実施の形態】本発明の熱処理用治具に用いられ
る載置部の材質としては、アルミナ、ＳｉＣ等のセラミ
ックが代表的である。また、載置部の形状としては、ワ
ークを載置するための載置面を有し、互いに連結するこ
とができる形状であれば、その他の形状は特に限定する
ものではない。具体的にはワークをその上部に載置する
板状の台板（セッター）や内部にワークを収納する収納
部を有する箱状の匣などが代表的である。なお、熱効率
がよいという理由から載置部はできるだけ薄手のものが
好ましい。また、載置部の形状は特に限定するものでは
ないが、使用する熱処理炉に合わせて適した形状にする
ことが好ましい。例えば、熱処理用治具が直線方向に搬
送される連続式熱処理炉の場合には、載置部の形状を互
いに連結することを考慮に入れて矩形状とすることが好
ましい。また、熱処理用治具が円方向に搬送される円形
炉の場合には、載置部の形状を円形や角をとったものと
することが好ましい。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As a material of a mounting portion used in a jig for heat treatment of the present invention, ceramics such as alumina and SiC are representative. The shape of the mounting portion is not particularly limited as long as it has a mounting surface on which the work is mounted and can be connected to each other. Specifically, a plate-shaped base plate (setter) on which a work is placed, a box-shaped box having a storage section for storing the work therein, and the like are typical examples. The mounting portion is preferably as thin as possible from the viewpoint of good thermal efficiency. Further, the shape of the mounting portion is not particularly limited, but is preferably a shape suitable for the heat treatment furnace to be used. For example, in the case of a continuous heat treatment furnace in which the heat treatment jig is conveyed in a linear direction, it is preferable that the shape of the mounting portions be rectangular in consideration of the connection of the mounting portions to each other. When the heat treatment jig is a circular furnace that is conveyed in a circular direction, it is preferable that the mounting portion has a circular shape or a square shape.
【００１０】また、本発明の熱処理治具に用いられる連
結部の形状としては、必ずしも限定されるものではない
が、具体的には、載置部が互いに分離しないように載置
部を成形して連結部材としたものや、別途別の部材を連
結部材として載置部に設けたものなどが挙げられる。ま
た、連結部の連結方法としては、連結部同士を嵌合させ
るものや、一方の載置部に設けた連結部材と他方に設け
た連結部材とを連結させる連結補助部材を使用するもの
などが挙げられる。[0010] The shape of the connecting portion used in the heat treatment jig of the present invention is not necessarily limited. Specifically, the mounting portion is formed so that the mounting portions are not separated from each other. And a separate member provided on the mounting portion as another connecting member. Further, as a method of connecting the connecting portions, a method of fitting the connecting portions to each other, a method of using a connecting auxiliary member for connecting the connecting member provided on one mounting portion to the connecting member provided on the other, and the like are used. No.
【００１１】また、本発明においては、連続式熱処理炉
内に複数の熱処理用治具を連結した熱処理用治具群が複
数存在してもよい。すなわち、連続式熱処理炉内にある
すべての熱処理用治具を連結していなくてもよい。な
お、熱処理用治具の載置部の数は、載置部の長さや搬送
手段の種類によって変動するため、特に限定はしない。Further, in the present invention, a plurality of heat treatment jig groups in which a plurality of heat treatment jigs are connected may be present in a continuous heat treatment furnace. That is, all the heat treatment jigs in the continuous heat treatment furnace need not be connected. Note that the number of mounting portions of the heat treatment jig varies depending on the length of the mounting portion and the type of the transporting means, and thus is not particularly limited.
【００１２】次に、本発明を実施例を用いてさらに具体
的に説明するが、本発明はかかる実施例のみに限定され
るものではない。Next, the present invention will be described more specifically with reference to examples, but the present invention is not limited to these examples.
【００１３】[0013]
【実施例】（実施例１）図１は本発明である熱処理用治
具の第１実施例の概略斜視図を示す。図１に示すよう
に、本発明の熱処理用治具１は、連結部５を有し、水平
方向に連結された複数の載置部３からなる。(Embodiment 1) FIG. 1 is a schematic perspective view of a first embodiment of a heat treatment jig according to the present invention. As shown in FIG. 1, the heat treatment jig 1 of the present invention has a connecting portion 5 and includes a plurality of mounting portions 3 connected in a horizontal direction.
【００１４】載置部３は、アルミナを材質とし、厚さが
５ｍｍ、搬送方向が３００ｍｍ、幅方向が３００ｍｍの
四角形の台板である。The mounting portion 3 is a square base plate made of alumina, having a thickness of 5 mm, a conveying direction of 300 mm, and a width direction of 300 mm.
【００１５】連結部５は、載置部３と一体成形されてお
り、熱処理用治具１の搬送方向１１からみて載置部３の
前後の端部２箇所にそれぞれ設けられている。このうち
前端部には、コの字状の連結部材５ａが設けられてお
り、後端部には、上方に凸となるような連結部材５ｂが
設けられている。そして、前方にある載置部３の後端部
に設けられた連結部５と、後方にある載置部３の前端部
に設けられた連結部５とが嵌合することにより前方にあ
る載置部３と後方にある載置部３とを連結している。The connecting portions 5 are formed integrally with the mounting portion 3, and are respectively provided at two front and rear ends of the mounting portion 3 when viewed from the conveying direction 11 of the heat treatment jig 1. A U-shaped connecting member 5a is provided at the front end, and a connecting member 5b is provided at the rear end so as to protrude upward. Then, the connecting portion 5 provided at the rear end of the mounting portion 3 at the front and the connecting portion 5 provided at the front end of the mounting portion 3 at the rear are fitted to each other so that the mounting at the front is performed. The placing section 3 is connected to the placing section 3 located behind.
【００１６】連続式熱処理炉（図示しない）の搬送手段
は、直径３０ｍｍの搬送ローラ７であり、搬送ローラ７
の回転の中心同士の間隔は５０ｍｍのものを使用する。The transport means of the continuous heat treatment furnace (not shown) is a transport roller 7 having a diameter of 30 mm.
The distance between the centers of rotation is 50 mm.
【００１７】（実施例２）図２、図３は本発明である熱
処理用治具の第２実施例の概略斜視図、図４は本実施例
で用いられる連結部材の概略斜視図である。図２に示す
ように、本発明の熱処理用治具１は、連結部材５ｃと連
結板（連結補助部材）５ｄとからなる連結部５を有し、
水平方向に連結された複数の載置部３からなる。(Embodiment 2) FIGS. 2 and 3 are schematic perspective views of a heat treatment jig according to a second embodiment of the present invention, and FIG. 4 is a schematic perspective view of a connecting member used in the present embodiment. As shown in FIG. 2, the heat treatment jig 1 of the present invention has a connecting portion 5 including a connecting member 5c and a connecting plate (a connecting auxiliary member) 5d,
It comprises a plurality of mounting portions 3 connected in the horizontal direction.
【００１８】載置部３の寸法は、実施例１の場合と同様
である。連結部５のうち連結部材５ｃは、載置部３と同
じ材質からなり、熱処理用治具１の搬送方向１１からみ
て載置部３の前後の端部にそれぞれ設けられている。ま
た、連結部材５ｃの形状は、円柱状の突起であり、載置
部３の前後の端部の上面にそれぞれ２箇所ずつ合計４箇
所に垂直に設けられている。The dimensions of the mounting portion 3 are the same as in the first embodiment. The connecting member 5 c of the connecting portion 5 is made of the same material as the mounting portion 3, and is provided at each of front and rear ends of the mounting portion 3 when viewed from the transport direction 11 of the heat treatment jig 1. Further, the shape of the connecting member 5c is a columnar protrusion, and is provided vertically at two places on the upper surface of the front and rear ends of the mounting portion 3 in total, four places in total.
【００１９】図４に示すように、連結部５のうち連結板
５ｄは、載置部３と同じ材質からなる板状部材である。
また、連結板５ｄには、熱処理用治具１の搬送方向１１
に平行な長円となるような開口部５ｄ1が載置部３の側
部２箇所に設けられており、前方にある載置部３の後端
に設けられた連結部材５ｃと、後方にある載置部３の前
端に設けられた連結部材５ｃとをこの開口部５ｄ1に挿
入することによって、前方にある載置部３と後方にある
載置部３とを連結する。また、連結部材５ｃの高さは、
より確実に載置部３同士を連結するために少なくとも連
結板５ｄの厚みより大きいものにする。As shown in FIG. 4, the connecting plate 5d of the connecting portion 5 is a plate-like member made of the same material as the mounting portion 3.
In addition, the connecting plate 5d is provided with the conveying direction 11 of the heat treatment jig 1.
Provided on the side two positions of the opening 5d 1 is platform 3 such that the parallel oval to a connecting member 5c provided at the rear end of the platform 3 in front, to the rear by inserting a certain mounting connecting member 5c provided at the front end of the portion 3 in the opening 5d 1, connecting the platform 3 located behind the platform 3 in front. The height of the connecting member 5c is
In order to connect the mounting portions 3 more reliably, the thickness should be at least larger than the thickness of the connecting plate 5d.
【００２０】また、本実施例では、連結部材５ｃを載置
部３の上面に設け、さらに連結板５ｄを載置部３の上方
から設置しているが、図３に示すように、連結部材５ｃ
を載置部３の下面に設け、連結板５ｄを載置部３の下方
から設置するようにしてもよい。ただしこの場合には、
連結部材５ｃが載置部３の底面より下方に突出しないよ
うに、連結部材５ｃの高さは連結板５ｄの厚み以下とす
る必要がある。In this embodiment, the connecting member 5c is provided on the upper surface of the mounting portion 3, and the connecting plate 5d is installed from above the mounting portion 3. However, as shown in FIG. 5c
May be provided on the lower surface of the mounting portion 3, and the connecting plate 5 d may be installed from below the mounting portion 3. However, in this case,
The height of the connecting member 5c needs to be equal to or less than the thickness of the connecting plate 5d so that the connecting member 5c does not protrude below the bottom surface of the mounting portion 3.
【００２１】連続式熱処理炉（図示しない）の搬送手段
は、実施例１と同様である。The conveying means of the continuous heat treatment furnace (not shown) is the same as in the first embodiment.
【００２２】（実施例３）図５、図６は本発明の熱処理
用治具の概略斜視図を示す。図５に示すように、本発明
の熱処理用治具１は、連結部材５ｅと連結棒（連結補助
部材）５ｆとからなる連結部５を有し、水平方向に連結
された複数の載置部３からなる。(Embodiment 3) FIGS. 5 and 6 are schematic perspective views of a heat treatment jig according to the present invention. As shown in FIG. 5, the heat treatment jig 1 of the present invention has a connecting portion 5 including a connecting member 5e and a connecting rod (connection auxiliary member) 5f, and a plurality of mounting portions connected in the horizontal direction. Consists of three.
【００２３】載置部３の寸法は、実施例１の場合と同様
である。連結部５のうち連結部材５ｅは、載置部３と同
じ材質からなり、熱処理用治具１の搬送方向１１からみ
て載置部３の前後の端部に設けられている。また、連結
部材５ｅの形状は板状であり、その中心部分に直径１２
ｍｍの挿入孔５ｅ1が設けられている。また、連結部材
５ｅは載置部３の前後の端部の両端にそれぞれ２箇所ず
つ合計４箇所に設けられている。なお、載置部３の前端
部に設けられた連結部材５ｅ同士の幅方向の間隔は２８
５ｍｍであり、載置部３の後端部に設けられた連結部材
５ｅ同士の幅方向の間隔は２７５ｍｍである。このよう
に載置部３の前端部と載置部３の後端部に設けられた連
結部材５の間隔に差をつけることにより、載置部３を連
結する位置に並べたとき、前方にある載置部３の後端部
に設けられている連結部材５ｅは、後方にある載置部３
の後端部に設けられている連結部材５ｅの内側に重ねる
ように配置されることになる。なお、載置部３の前端部
および後端部の連結部材５ｅは、載置部３の前端部の連
結部材５ｅを載置部３の後端部の連結部材５ｅの外側に
重ねるように配置してもよい。The dimensions of the mounting portion 3 are the same as in the first embodiment. The connecting member 5 e of the connecting portion 5 is made of the same material as the mounting portion 3, and is provided at the front and rear ends of the mounting portion 3 when viewed from the transport direction 11 of the heat treatment jig 1. Further, the shape of the connecting member 5e is plate-shaped, and a diameter 12
insertion holes 5e 1 mm, are provided. The connecting members 5e are provided at two positions on both ends of the front and rear ends of the mounting portion 3 at a total of four positions. The widthwise interval between the connecting members 5e provided at the front end of the mounting portion 3 is 28.
5 mm, and the interval in the width direction between the connecting members 5e provided at the rear end of the mounting portion 3 is 275 mm. In this manner, by providing a difference in the distance between the connecting member 5 provided at the front end of the mounting portion 3 and the rear end of the mounting portion 3, when the mounting portions 3 are arranged at the position where they are connected, The connecting member 5e provided at the rear end of a certain mounting part 3 is
Is arranged so as to overlap with the inside of the connecting member 5e provided at the rear end of the first member. The connecting members 5e at the front end and the rear end of the mounting portion 3 are arranged such that the connecting members 5e at the front end of the mounting portion 3 overlap the connecting members 5e at the rear end of the mounting portion 3. May be.
【００２４】連結部５のうち連結棒５ｆは、アルミナ質
からなり、直径１０ｍｍの円柱状である。連結棒５ｆ
は、重ね合わせられている前方にある載置部３の後端に
設けられている連結部材５ｅと後方にある載置部３の前
端に設けられている連結部材５ｅとの合計４つの挿入孔
５ｅ1全てを貫通するように挿入することによって前方
にある載置部３と後方にある載置部３とを連結してい
る。また、連結棒５ｆは、前方にある載置部３と後方に
ある載置部３とが多少左右へずれても問題なく連結する
ことができるように、前方にある載置部３の後端に設け
られている２つの連結部材５ｅから少なくとも５ｍｍ突
出していることが必要である。The connecting rod 5f of the connecting portion 5 is made of alumina and has a cylindrical shape with a diameter of 10 mm. Connecting rod 5f
Are a total of four insertion holes of a connecting member 5e provided at the rear end of the mounting portion 3 at the front and a connecting member 5e provided at the front end of the mounting portion 3 at the rear. and it connects the platform 3 located behind the platform 3 in front by inserting to penetrate 5e 1 all. The connecting rod 5f is connected to the rear end of the front mounting portion 3 so that the front mounting portion 3 and the rear mounting portion 3 can be connected to each other without any problem even if the mounting portion 3 is slightly shifted left and right. Need to protrude at least 5 mm from the two connecting members 5e provided in the first and second members.
【００２５】また、本実施例では、連結部材５ｅの中心
に挿入孔５ｅ1を設け、さらに連結棒５ｆをその挿入孔
５ｅ1に挿入していたが、図６に示すように、連結部材
５ｇの上端部に凹部５ｇ1を設け、連結棒５ｆを連結部
材５ｇの凹部５ｇ1に設置するようにしてもよい。Further, in this embodiment, the insertion holes 5e 1 in the center of the connecting member 5e is provided, had been further inserting the connecting rods 5f its insertion holes 5e 1, as shown in FIG. 6, the connecting member 5g of the recess 5 g 1 provided at the upper end portion, it may be installed a connecting rod 5f in the recess 5 g 1 of the connecting member 5g.
【００２６】（実施例４）図７、図８は本発明の熱処理
用治具の概略斜視図を示す。図７に示すように、本発明
の熱処理用治具１は、連結部５を有する水平方向に連結
された複数の載置部３とからなる。(Embodiment 4) FIGS. 7 and 8 are schematic perspective views of a heat treatment jig according to the present invention. As shown in FIG. 7, the heat treatment jig 1 of the present invention includes a plurality of mounting portions 3 having a connecting portion 5 and connected in a horizontal direction.
【００２７】載置部３の寸法は、実施例１の場合と同様
である。連結部５は、載置部３と一体成形されており、
載置部３の前端部および後端部の２箇所に設けられてい
る。載置部３の前端部に設けられている連結部５は、載
置部３の幅方向で凸部５ｈを形成するように載置部３を
切り出すことにより成形される。載置部３の後端部に設
けられている連結部５は、載置部３の幅方向で凹部５ｉ
を形成するように載置部３を切り出すことにより成形さ
れる。なお、これらの凸部５ｈと凹部５ｉは互いに係合
するものである。The dimensions of the mounting portion 3 are the same as in the first embodiment. The connecting portion 5 is formed integrally with the placing portion 3,
It is provided at two places, a front end portion and a rear end portion, of the mounting portion 3. The connecting portion 5 provided at the front end of the mounting portion 3 is formed by cutting out the mounting portion 3 so as to form a convex portion 5h in the width direction of the mounting portion 3. The connecting portion 5 provided at the rear end of the mounting portion 3 has a recess 5 i in the width direction of the mounting portion 3.
Is formed by cutting out the mounting portion 3 so as to form The projection 5h and the recess 5i are engaged with each other.
【００２８】また、本実施例では、載置部３の幅方向に
凸部５ｈまたは凹部５ｉを形成するように連結部５を成
形していたが、図８に示すように、載置部３の前端部に
載置部３の厚み方向に凸部５ｈが形成されるような連結
部５を成形し、載置部３の後端部に載置部３の厚み方向
に凹部５ｉが形成されるような連結部５を成形してもよ
い。なお、これらの凸部５ｈと凹部５ｉは互いに係合す
るものである。Further, in this embodiment, the connecting portion 5 is formed so as to form the convex portion 5h or the concave portion 5i in the width direction of the mounting portion 3. However, as shown in FIG. The connecting portion 5 is formed such that a convex portion 5h is formed at the front end of the mounting portion 3 in the thickness direction of the mounting portion 3, and a concave portion 5i is formed at the rear end of the mounting portion 3 in the thickness direction of the mounting portion 3. Such a connecting portion 5 may be formed. The projection 5h and the recess 5i are engaged with each other.
【００２９】[0029]
【発明の効果】本発明の熱処理用治具を用いれば、ワー
クが載置される載置部と、載置部と載置部とを互いに係
合する連結部とから構成されているので、搬送中に蛇行
を起こさず、確実にワークを搬送することができる。According to the heat treatment jig of the present invention, since the heat treatment jig is composed of the mounting portion on which the work is mounted and the connecting portion for engaging the mounting portion and the mounting portion with each other, The work can be reliably transported without meandering during transport.
【図１】本発明の熱処理用治具の第１実施例を示す概略
斜視図。FIG. 1 is a schematic perspective view showing a first embodiment of a heat treatment jig according to the present invention.
【図２】本発明の熱処理用治具の第２実施例を示す概略
斜視図。FIG. 2 is a schematic perspective view showing a second embodiment of the heat treatment jig of the present invention.
【図３】本発明の熱処理用治具の第２実施例の変形例を
示す概略斜視図。FIG. 3 is a schematic perspective view showing a modification of the second embodiment of the heat treatment jig of the present invention.
【図４】本発明の熱処理用治具の第２実施例の連結板を
示す概略斜視図。FIG. 4 is a schematic perspective view showing a connecting plate of a heat treatment jig according to a second embodiment of the present invention.
【図５】本発明の熱処理用治具の第３実施例を示す概略
斜視図。FIG. 5 is a schematic perspective view showing a third embodiment of the heat treatment jig of the present invention.
【図６】本発明の熱処理用治具の第３実施例の変形例を
示す概略斜視図。FIG. 6 is a schematic perspective view showing a modification of the third embodiment of the heat treatment jig of the present invention.
【図７】本発明の熱処理用治具の第４実施例を示す概略
斜視図。FIG. 7 is a schematic perspective view showing a fourth embodiment of the heat treatment jig of the present invention.
【図８】本発明の熱処理用治具の第４実施例の変形例を
示す概略斜視図。FIG. 8 is a schematic perspective view showing a modification of the fourth embodiment of the heat treatment jig of the present invention.
【図９】従来の熱処理炉の要部を示す概略斜視図。FIG. 9 is a schematic perspective view showing a main part of a conventional heat treatment furnace.
１ 熱処理用治具 ３ 載置部 ５ 連結部 ５ａ，５ｂ，５ｃ，５ｅ 連結部材 ５ｄ 連結板（連結補助部材） ５ｆ 連結棒（連結補助部材） ９ ワーク（被熱処理物） DESCRIPTION OF SYMBOLS 1 Heat treatment jig 3 Mounting part 5 Connecting part 5a, 5b, 5c, 5e Connecting member 5d Connecting plate (connection auxiliary member) 5f Connection rod (connection auxiliary member) 9 Work (object to be heat-treated)
Claims (1)
ることによって熱処理される被熱処理物を載置する熱処
理用治具であって、 前記被熱処理物が載置される載置部と、前記載置部と前
記載置部とを互いに係合する連結部とからなることを特
徴とする熱処理用治具。1. A heat treatment jig for mounting an object to be heat-treated by being horizontally conveyed in a continuous heat treatment furnace, comprising: a mounting part on which the object to be heat-treated is mounted; A heat treatment jig, comprising: a mounting portion configured to engage the mounting portion with the mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10001550A JPH11201658A (en) | 1998-01-07 | 1998-01-07 | Heat treatment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10001550A JPH11201658A (en) | 1998-01-07 | 1998-01-07 | Heat treatment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11201658A true JPH11201658A (en) | 1999-07-30 |
Family
ID=11504645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10001550A Pending JPH11201658A (en) | 1998-01-07 | 1998-01-07 | Heat treatment tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11201658A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019178819A (en) * | 2018-03-30 | 2019-10-17 | 日本碍子株式会社 | Setter, sagger, heat treatment furnace and heat treating system |
| JP6913804B1 (en) * | 2020-09-24 | 2021-08-04 | 株式会社ノリタケカンパニーリミテド | Heat treatment container connector |
| WO2022065438A1 (en) * | 2020-09-24 | 2022-03-31 | 株式会社ノリタケカンパニーリミテド | Coupling tool for heat treatment containers, coupling method for heat treatment containers, and heat treatment method |
| JP2022165347A (en) * | 2021-04-19 | 2022-10-31 | 株式会社ノリタケカンパニーリミテド | Connector for heat treatment vessel |
| WO2023190968A1 (en) * | 2022-03-31 | 2023-10-05 | 株式会社プロテリアル | Method for producing silicon nitride substrate |
-
1998
- 1998-01-07 JP JP10001550A patent/JPH11201658A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019178819A (en) * | 2018-03-30 | 2019-10-17 | 日本碍子株式会社 | Setter, sagger, heat treatment furnace and heat treating system |
| JP6913804B1 (en) * | 2020-09-24 | 2021-08-04 | 株式会社ノリタケカンパニーリミテド | Heat treatment container connector |
| WO2022065438A1 (en) * | 2020-09-24 | 2022-03-31 | 株式会社ノリタケカンパニーリミテド | Coupling tool for heat treatment containers, coupling method for heat treatment containers, and heat treatment method |
| JP2022053403A (en) * | 2020-09-24 | 2022-04-05 | 株式会社ノリタケカンパニーリミテド | Connector of heat treatment vessels |
| JP2022165347A (en) * | 2021-04-19 | 2022-10-31 | 株式会社ノリタケカンパニーリミテド | Connector for heat treatment vessel |
| WO2023190968A1 (en) * | 2022-03-31 | 2023-10-05 | 株式会社プロテリアル | Method for producing silicon nitride substrate |
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