JPS6211152U - - Google Patents
Info
- Publication number
- JPS6211152U JPS6211152U JP10308485U JP10308485U JPS6211152U JP S6211152 U JPS6211152 U JP S6211152U JP 10308485 U JP10308485 U JP 10308485U JP 10308485 U JP10308485 U JP 10308485U JP S6211152 U JPS6211152 U JP S6211152U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- rod
- sleeve
- hole
- slope
- 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
- 238000005553 drilling Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Description
第１図は本考案の一つの実施例に係る繋合装置
が取付けられた開孔機の側面図、第２図は第１図
のＡ部分の拡大図、第３図は第２図の矢視Ｂ―Ｂ
線上の断面図、第４図は本考案の一つの実施例に
係る繋合装置を示す断面図、第５図は第４図の矢
視Ｃ―Ｃ方向からの断面図、第６図は第４図の矢
視Ｄ―Ｄ方向からの断面図、第７図ならびに第８
図は実施例における繋合状態第５図、第６図に対
する繋合解除状態を示す断面図、第９図は従来例
の繋合装置の縦断面図、第１０図は開孔用の各種
ロツドの一例の一部の斜視図、第１１図は従来例
の繋合装置のソケツトの斜視図、第１２図はその
コツタの一例の斜視図である。
符号１……ソケツト、１ａ……係止孔、２……
ロツド、打込金棒、２ａ……係止用切欠き、３…
…ドリフタシヤンクロツド、４……コツタ、５…
…ガイドチヤンネル、６……ソケツト、６ａ……
ガイド孔、７……解除金物、８……ローラ、９…
…バネ、１０……突起金物、１１……ストツパ、
１２……コツタ、１２ａ……溝、１２ｂ……斜面
、１３……スリーブ、１４……バネ、１５……ガ
イド、１６……ストツパ、１７……バネ、１８…
…バネ収納溝、１９……スリーブ突起金物、２０
……センタリング装置。
Fig. 1 is a side view of a drilling machine equipped with a connecting device according to one embodiment of the present invention, Fig. 2 is an enlarged view of part A in Fig. 1, and Fig. 3 is an arrow shown in Fig. 2. Visual B-B
4 is a sectional view showing a connecting device according to an embodiment of the present invention, FIG. 5 is a sectional view taken along the line C--C in FIG. 4, and FIG. A sectional view taken from the direction of arrow D-D in Figure 4, Figures 7 and 8.
The figure is a cross-sectional view showing a disconnected state with respect to the connected state of FIG. 5 and FIG. 6 in the embodiment, FIG. 9 is a vertical cross-sectional view of a conventional connecting device, and FIG. FIG. 11 is a perspective view of a socket of a conventional coupling device, and FIG. 12 is a perspective view of an example of the socket. Code 1...Socket, 1a...Locking hole, 2...
Rod, driven metal rod, 2a...locking notch, 3...
...Driftsyankrod, 4...Kotta, 5...
...Guide channel, 6...Socket, 6a...
Guide hole, 7...Release hardware, 8...Roller, 9...
... Spring, 10 ... Protruding hardware, 11 ... Stopper,
12...Kotta, 12a...Groove, 12b...Slope, 13...Sleeve, 14...Spring, 15...Guide, 16...Stopper, 17...Spring, 18...
...Spring storage groove, 19...Sleeve protrusion hardware, 20
...Centering device.
Claims (1)
の開孔用各種ロツドの係止用切欠きに対してこの
ソケツトの係止孔を介してコツタを差込んでこの
コツタを前記ソケツトに装着する出銑口開孔用ロ
ツド繋合装置において、前記ソケツトの外周にソ
ケツト軸方向に移動可能にスリーブを設ける一方
、一端に斜面を設けた前記コツタを前記ソケツト
軸直角方向に移動可能に設け、前記スリーブの一
端に前記斜面と当接するよう配設されたガイドと
前記斜面とによつて一対のカムを形成させ、この
カム機構によりスリーブの移動をコツタの移動に
変換し、前記コツタをロツドの係止用切欠きに差
込み係合させることを特徴とする出銑口開孔用ロ
ツド繋合装置。 A cotter is inserted into the locking notch of various hole-drilling rods in a socket fixed to the tip of the hole drilling machine drifter through the locking hole of this socket, and the cotter is attached to the socket. In the rod coupling device for opening a tap hole, a sleeve is provided on the outer periphery of the socket so as to be movable in the direction of the socket axis, while the stub having a sloped surface at one end is provided so as to be movable in the direction perpendicular to the socket axis, and A pair of cams are formed by a guide disposed at one end of the sleeve so as to be in contact with the slope, and the slope, and this cam mechanism converts the movement of the sleeve into movement of the rod, and the rod is engaged with the rod. A rod connecting device for opening a taphole, characterized by being inserted into and engaged with a locking notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308485U JPH0136901Y2 (en) | 1985-07-05 | 1985-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308485U JPH0136901Y2 (en) | 1985-07-05 | 1985-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6211152U true JPS6211152U (en) | 1987-01-23 |
| JPH0136901Y2 JPH0136901Y2 (en) | 1989-11-08 |
Family
ID=30975307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10308485U Expired JPH0136901Y2 (en) | 1985-07-05 | 1985-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0136901Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100433342B1 (en) * | 2000-11-10 | 2004-05-27 | 주식회사 포스코 | Cotter pin in a body of opener |
-
1985
- 1985-07-05 JP JP10308485U patent/JPH0136901Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100433342B1 (en) * | 2000-11-10 | 2004-05-27 | 주식회사 포스코 | Cotter pin in a body of opener |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136901Y2 (en) | 1989-11-08 |
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