JPS62154091U - - Google Patents
Info
- Publication number
- JPS62154091U JPS62154091U JP3892586U JP3892586U JPS62154091U JP S62154091 U JPS62154091 U JP S62154091U JP 3892586 U JP3892586 U JP 3892586U JP 3892586 U JP3892586 U JP 3892586U JP S62154091 U JPS62154091 U JP S62154091U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- sheath
- protruding section
- crushing device
- sliding surface
- 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
- 239000011435 rock Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Description
第１図は本考案に係わる油圧楔式岩盤破砕装置
の一実施例を示す斜視図、第２図はその作用説明
図、第３図は第２図の矢視―線に沿う横断平
面図、第４図は第２図の矢視―線に沿う横断
平面図、第５図は従来の油圧楔式岩盤破砕装置の
を示す側面図、第６図はその斜視図、第７図はそ
の横断平面図である。
１…楔、２…鞘、３…溝、４…凸条部、５…凸
条部の先端部。
FIG. 1 is a perspective view showing an embodiment of the hydraulic wedge rock crushing device according to the present invention, FIG. 2 is an explanatory diagram of its operation, and FIG. 3 is a cross-sectional plan view taken along the arrow line in FIG. 2. Figure 4 is a cross-sectional plan view along the arrow line in Figure 2, Figure 5 is a side view of a conventional hydraulic wedge-type rock crushing device, Figure 6 is a perspective view thereof, and Figure 7 is a cross-sectional view thereof. FIG. DESCRIPTION OF SYMBOLS 1...Wedge, 2...Sheath, 3...Groove, 4...Protruding stripe, 5...Tip of the protruding stripe.
Claims (1)
破砕装置において、前記鞘の楔に対する摺動面に
縦方向の溝を設け、前記楔の鞘に対する摺動面に
上記溝に摺動可能に嵌合する凸条部を設け、同凸
条部の先端部側の高さを高くしたことを特徴とす
る油圧楔式岩盤破砕装置。 In a hydraulic wedge rock crushing device having a wedge and a sheath that protects the wedge, a longitudinal groove is provided on the sliding surface of the sheath against the wedge, and the wedge can slide into the groove on the sliding surface of the wedge against the sheath. 1. A hydraulic wedge-type rock crushing device, characterized in that a protruding section is provided that fits into the protruding section, and the height of the distal end side of the protruding section is increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892586U JPS62154091U (en) | 1986-03-19 | 1986-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892586U JPS62154091U (en) | 1986-03-19 | 1986-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154091U true JPS62154091U (en) | 1987-09-30 |
Family
ID=30851616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3892586U Pending JPS62154091U (en) | 1986-03-19 | 1986-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160017909A (en) * | 2014-08-07 | 2016-02-17 | 박재현 | Splitting Unit Having Splitting Member Inserted Crushing Hole of Rock and Splitting Method Using the Same |
| JP6464396B1 (en) * | 2018-05-17 | 2019-02-06 | 株式会社神島組 | Split rock tool and crushing method using the tool |
-
1986
- 1986-03-19 JP JP3892586U patent/JPS62154091U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160017909A (en) * | 2014-08-07 | 2016-02-17 | 박재현 | Splitting Unit Having Splitting Member Inserted Crushing Hole of Rock and Splitting Method Using the Same |
| JP6464396B1 (en) * | 2018-05-17 | 2019-02-06 | 株式会社神島組 | Split rock tool and crushing method using the tool |