JPS61193193U - - Google Patents
Info
- Publication number
- JPS61193193U JPS61193193U JP7358485U JP7358485U JPS61193193U JP S61193193 U JPS61193193 U JP S61193193U JP 7358485 U JP7358485 U JP 7358485U JP 7358485 U JP7358485 U JP 7358485U JP S61193193 U JPS61193193 U JP S61193193U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- wedge
- hydraulic
- liner support
- liner
- 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 5
- 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
の一実施例を示す一側面図、第２図はその他側面
図、第３図は従来の油圧楔式岩盤破砕装置を示す
側面図、第４図はその作用説明図、第５図の第３
図の矢視―線に沿う横断平面図である。
３……油圧シリンダ本体、４……楔、５……ラ
イナーサポート、６……ライナー、９……小型油
圧シリンダ、１０……小型楔、１１……傾斜面。
Fig. 1 is a side view showing one embodiment of a hydraulic wedge type rock crushing device according to the present invention, Fig. 2 is another side view, and Fig. 3 is a side view showing a conventional hydraulic wedge type rock crushing device. Figure 4 is an explanatory diagram of its action, and the third part of Figure 5 is
FIG. 2 is a cross-sectional plan view taken along the arrow line in the figure. 3...Hydraulic cylinder body, 4...Wedge, 5...Liner support, 6...Liner, 9...Small hydraulic cylinder, 10...Small wedge, 11...Slope surface.
Claims (1)
ーの間に同油圧シリンダにより楔を楔入し、同各
ライナーを両外側方に移動させて、岩盤を破砕す
る油圧楔式岩盤破砕装置において、前記油圧シリ
ンダ本体にライナーサポートを固定して、同ライ
ナーサポートの両側下部内側に傾斜面を設け、同
各傾斜面と前記各ライナーとの間に小型楔を介装
するとともに同各小型楔を上記ライナーサポート
に取り付けた小型油圧シリンダにより支持したこ
とを特徴とする油圧楔式岩盤破砕装置。 In a hydraulic wedge-type rock crushing device that uses a hydraulic cylinder to insert a wedge between a pair of liners suspended and supported by a hydraulic cylinder body, and moves each liner outwardly on both sides to crush rock, the hydraulic cylinder A liner support is fixed to the main body, sloped surfaces are provided on the inner side of both lower sides of the liner support, small wedges are interposed between each of the sloped surfaces and each of the liners, and each of the small wedges is attached to the liner support. A hydraulic wedge-type rock crushing device characterized by being supported by an attached small hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7358485U JPS61193193U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7358485U JPS61193193U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61193193U true JPS61193193U (en) | 1986-12-01 |
Family
ID=30613090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7358485U Pending JPS61193193U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193193U (en) |
-
1985
- 1985-05-20 JP JP7358485U patent/JPS61193193U/ja active Pending