JPH0450452U - - Google Patents
Info
- Publication number
- JPH0450452U JPH0450452U JP9147890U JP9147890U JPH0450452U JP H0450452 U JPH0450452 U JP H0450452U JP 9147890 U JP9147890 U JP 9147890U JP 9147890 U JP9147890 U JP 9147890U JP H0450452 U JPH0450452 U JP H0450452U
- Authority
- JP
- Japan
- Prior art keywords
- fork
- blast furnace
- residue
- base
- vehicle body
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shovels (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Furnace Charging Or Discharging (AREA)
Description
第１図は、本考案が適用されたフオークアタツ
チメントの側断面図であり、第２図の−線に
ついて見たものである。第２図は、本考案が適用
されたフオークアタツチメントの平面図である。
第３図は、本考案が適用されたフオークアタツチ
メントの背面図である。第４図は、本考案が適用
されたフオークアタツチメントを用いて高炉内の
残留物を除去するための作業を示す説明図である
。
１……フオークアタツチメント、２……ベース
、２ａ，２ｂ，２ｃ……部分、２ｄ，２ｅ……支
持部、３……ブラケツト、４〜６……下部フオー
ク爪、４ａ，５ａ，６ａ……先端部、７……底板
、８，９……枢支部、１１，１２……アーム、１
１ａ，１２ａ……基端部、１１ｂ，１２ｂ……突
起、１４，１５……油圧シリンダ、１６〜１８…
…強度部材、２１……車輛本体、２３……高炉、
２４〜２７……残銑。
FIG. 1 is a side sectional view of a fork attachment to which the present invention is applied, taken along the - line in FIG. 2. FIG. 2 is a plan view of a fork attachment to which the present invention is applied.
FIG. 3 is a rear view of a fork attachment to which the present invention is applied. FIG. 4 is an explanatory diagram showing an operation for removing residue in a blast furnace using a fork attachment to which the present invention is applied. DESCRIPTION OF SYMBOLS 1...Fork attachment, 2...Base, 2a, 2b, 2c...Part, 2d, 2e...Support part, 3...Bracket, 4-6...Lower fork claw, 4a, 5a, 6a... ... Tip part, 7 ... Bottom plate, 8, 9 ... Pivotal part, 11, 12 ... Arm, 1
1a, 12a... Base end portion, 11b, 12b... Protrusion, 14, 15... Hydraulic cylinder, 16-18...
...strength member, 21...vehicle body, 23...blast furnace,
24-27...Residue pig iron.
Claims (1)
除去するための高炉残留物搬送用フオーク構造で
あつて、 床面に対して概ね垂直に延在すると共に前記車
輛本体へ取付け可能なベースと、 前記ベースと一体をなすと共に前記床面に対し
て概ね水平に延在する互いに平行な３本の下部フ
オーク爪と、 前記各フオーク爪の間の基端部から中間部にか
けて設けられた底板と、 前記フオーク爪に対して上方から先端部が近接
／離反するような向きに回動可能に前記ベースに
枢支された複数の上部アームと、 前記上部アームを回動させる駆動手段とを有す
ることを特徴とする高炉残留物搬送用フオーク構
造。[Scope of utility model registration claim] It is attached to the vehicle body to transport the residue in the blast furnace,
A fork structure for conveying blast furnace residue for removal, comprising: a base extending generally perpendicularly to a floor surface and attachable to the vehicle body; three lower fork claws extending generally horizontally and parallel to each other; a bottom plate provided from the base end to the intermediate portion between each of the fork claws; and a distal end close to the fork claws from above. A fork structure for conveying blast furnace residue, comprising: a plurality of upper arms pivotally supported on the base so as to be rotatable in directions that separate the fork; and a driving means for rotating the upper arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091478U JPH0730765Y2 (en) | 1990-08-31 | 1990-08-31 | Fork structure for blast furnace residue transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091478U JPH0730765Y2 (en) | 1990-08-31 | 1990-08-31 | Fork structure for blast furnace residue transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450452U true JPH0450452U (en) | 1992-04-28 |
| JPH0730765Y2 JPH0730765Y2 (en) | 1995-07-19 |
Family
ID=31827152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990091478U Expired - Lifetime JPH0730765Y2 (en) | 1990-08-31 | 1990-08-31 | Fork structure for blast furnace residue transfer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730765Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525603A (en) * | 1975-07-03 | 1977-01-17 | Heraigumi:Kk | A improved method of scraping out contents of blast furnaces |
| JPS61102657U (en) * | 1984-12-12 | 1986-06-30 |
-
1990
- 1990-08-31 JP JP1990091478U patent/JPH0730765Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525603A (en) * | 1975-07-03 | 1977-01-17 | Heraigumi:Kk | A improved method of scraping out contents of blast furnaces |
| JPS61102657U (en) * | 1984-12-12 | 1986-06-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730765Y2 (en) | 1995-07-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |