CN207144809U - 一种自动粉碎且能刮出砂石的钻机 - Google Patents
一种自动粉碎且能刮出砂石的钻机 Download PDFInfo
- Publication number
- CN207144809U CN207144809U CN201720272221.3U CN201720272221U CN207144809U CN 207144809 U CN207144809 U CN 207144809U CN 201720272221 U CN201720272221 U CN 201720272221U CN 207144809 U CN207144809 U CN 207144809U
- Authority
- CN
- China
- Prior art keywords
- sandstone
- rotating shaft
- motor
- electric rotating
- scraped
- 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.)
- Expired - Fee Related
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720272221.3U CN207144809U (zh) | 2017-03-20 | 2017-03-20 | 一种自动粉碎且能刮出砂石的钻机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720272221.3U CN207144809U (zh) | 2017-03-20 | 2017-03-20 | 一种自动粉碎且能刮出砂石的钻机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207144809U true CN207144809U (zh) | 2018-03-27 |
Family
ID=61658753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720272221.3U Expired - Fee Related CN207144809U (zh) | 2017-03-20 | 2017-03-20 | 一种自动粉碎且能刮出砂石的钻机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207144809U (zh) |
-
2017
- 2017-03-20 CN CN201720272221.3U patent/CN207144809U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104775754B (zh) | 一种极盘式多臂凿岩台车 | |
CN104457460B (zh) | 巷道大空孔直眼掏槽快速爆破方法 | |
CN205349223U (zh) | 一种建筑用钻孔装置 | |
CN202250086U (zh) | 一种劈山机 | |
CN205638225U (zh) | 一种建筑用钻孔装置 | |
CN105275405A (zh) | 利用冲击作用提高破岩效率的新型pdc钻头 | |
CN207436912U (zh) | 一种履带式塔机一体工程钻机 | |
CN205743692U (zh) | 一种矿山钻井机 | |
CN205370442U (zh) | 凿岩台车 | |
CN110513048A (zh) | 一种自动变径扩孔钻头结构 | |
CN201802309U (zh) | 液压旋转气动冲击凿岩机 | |
CN207144809U (zh) | 一种自动粉碎且能刮出砂石的钻机 | |
CN205558806U (zh) | 一种旋挖桩机高压注水入岩钻 | |
CN210948479U (zh) | 一种用于矿山勘测施工的钻探装置 | |
CN108086989A (zh) | 一种坚硬岩体无炮掘进装置 | |
CN204851053U (zh) | 顶驱式双动力头全液压岩芯钻机 | |
CN207393116U (zh) | 一种钻凿粗颗粒土层的钻机 | |
CN209724213U (zh) | 一种越野轻便钻机 | |
CN201738805U (zh) | 一种切削钻机回转动力头 | |
CN205638222U (zh) | 一种石油开采用钻机 | |
CN109989704B (zh) | 越野轻便钻机 | |
CN209457886U (zh) | 一种mjs微创非开挖钻机固定设备 | |
CN204436381U (zh) | 一种煤矿井下用破碎冲击铰接式伸缩摆动装置 | |
CN203499709U (zh) | 一种锚杆机扭矩传递装置 | |
CN207017936U (zh) | 一种可打磨工作面的凿岩机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 330000 South Ring Road extension, Linchuan District, Fuzhou City, Jiangxi Province Patentee after: Fuzhou Zehui Water Conservancy Engineering Construction Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20200120 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: Xi Zhou Cun, Nanan City, Fujian province 362000 Merrill chichou Quanzhou City No. 35 Patentee before: Chen Xihe |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200320 |
|
CF01 | Termination of patent right due to non-payment of annual fee |