JPS61173592U - - Google Patents
Info
- Publication number
- JPS61173592U JPS61173592U JP5608185U JP5608185U JPS61173592U JP S61173592 U JPS61173592 U JP S61173592U JP 5608185 U JP5608185 U JP 5608185U JP 5608185 U JP5608185 U JP 5608185U JP S61173592 U JPS61173592 U JP S61173592U
- Authority
- JP
- Japan
- Prior art keywords
- rock
- rock crusher
- liner
- wedged
- liners
- 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 6
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Description
第１図は本考案に係る岩盤破砕機の一実施例を
示す縦断面図、第２図は第１図の矢視―図、
第３図は前記岩盤破砕機の作動状態を示す部分拡
大縦断面図、第４図は従来の岩盤破砕機の縦断面
図、第５図は第４図の矢視―図である。
１２……ライナ、１２ａ……円錐状小突起、１
６……楔材。
FIG. 1 is a longitudinal sectional view showing an embodiment of the rock crusher according to the present invention, FIG. 2 is a view taken from the arrow in FIG. 1,
FIG. 3 is a partially enlarged vertical cross-sectional view showing the operating state of the rock crusher, FIG. 4 is a vertical cross-sectional view of a conventional rock crusher, and FIG. 5 is a view taken in the direction of the arrows in FIG. 4. 12...liner, 12a...conical small projection, 1
6...Wedge material.
Claims (1)
間に、テーパ状の楔材が楔入されるように構成さ
れた岩盤破砕機において、前記各ライナの外周面
に複数の円錐状小突起を突設してなることを特徴
とする岩盤破砕機。 In a rock crusher configured so that a tapered wedge material is wedged between a pair of rock crushing liners that are pivotally supported so as to be openable and closable, a plurality of small conical protrusions are provided on the outer peripheral surface of each liner. A rock crusher characterized by a protruding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5608185U JPS61173592U (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5608185U JPS61173592U (en) | 1985-04-17 | 1985-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173592U true JPS61173592U (en) | 1986-10-28 |
Family
ID=30579350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5608185U Pending JPS61173592U (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4961574B1 (en) * | 2011-10-04 | 2012-06-27 | 株式会社神島組 | Bedrock crushing apparatus and bedrock crushing method |
| JP2018066176A (en) * | 2016-10-19 | 2018-04-26 | 株式会社カコー | Fracturing method and fracturing equipment |
| JP2023066748A (en) * | 2021-10-29 | 2023-05-16 | 株式会社神島組 | Rock breaking tool, crush apparatus, and crush method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040592B2 (en) * | 1978-09-18 | 1985-09-11 | マツハシ冷熱工業株式会社 | Differential pressure draft cooling method and differential pressure draft cooling device |
-
1985
- 1985-04-17 JP JP5608185U patent/JPS61173592U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040592B2 (en) * | 1978-09-18 | 1985-09-11 | マツハシ冷熱工業株式会社 | Differential pressure draft cooling method and differential pressure draft cooling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4961574B1 (en) * | 2011-10-04 | 2012-06-27 | 株式会社神島組 | Bedrock crushing apparatus and bedrock crushing method |
| JP2018066176A (en) * | 2016-10-19 | 2018-04-26 | 株式会社カコー | Fracturing method and fracturing equipment |
| JP2023066748A (en) * | 2021-10-29 | 2023-05-16 | 株式会社神島組 | Rock breaking tool, crush apparatus, and crush method |