滑动式折叠钻塔制造技术

一种滑动式折叠钻塔，包括上塔11、撑杆12、销轴A13、下塔14、螺栓17、斜塔油缸20、起塔油缸24、塔座21、销轴B23、底塔22和滑塔装置，钻塔位于普通立轴式岩芯钻机前面相对钻机钻头的另一侧，底塔22通过滑塔装置与塔座21连接，斜塔油缸20的下端与塔座21连接，上端与滑塔装置的滑板16连接。滑塔装置包括滑块15、滑板16、滑塔油缸18、销轴C19、和压板25。本发明专利技术由于采用如上设计，与现有技术相比，钻塔取出钻杆的起吊方向与钻杆的轴线始终在同一条直线上，有得于钻杆的取出，故而操作难度大大降低，具有结构紧凑、布局合理，稳定性好，操作简便，方便运输，施工故障率低，制造和维修费用低等特点。

Sliding type folding derrick

A sliding type folding tower, including the tower 11 pole 12, pin A13, tower 14, tower 17, 20 cylinder bolt, cylinder 24, tower 21, tower B23, pin 22 and tower bottom slide tower derrick device, located in front of ordinary vertical shaft core drill relative to the other side of the drill bit at the end of 22, the tower through the slide tower device and the 21 connection, and the lower end of the pylon tower 20 21 cylinder connected, and the upper end of the slide slide tower 16 connecting device. The sliding tower device comprises a slide block 15, a slide plate 16, a slide tower oil cylinder 18, a pin shaft C19, and a pressing plate 25. The invention adopts the above design, compared with the prior art, the axis direction of the drill pipe and remove the rig lifting pipe is always on the same line, taking in the drill pipe, thus greatly reduce the difficulty of operation, has the advantages of compact structure, reasonable layout, good stability, convenient operation, convenient transportation construction, low failure rate the characteristics, manufacturing and maintenance costs low.

【技术实现步骤摘要】

【技术保护点】
１．一种滑动式折叠钻塔，包括上塔、撑杆、销轴Ａ、下塔、螺栓、斜塔油缸、起塔油缸和塔座，塔座位于钻机底座上，起塔油缸的下端与钻机底座连接，上端与下塔连接，上塔通过销轴Ａ　和螺栓与下塔连接，其特征是还包括底塔、销轴Ｂ和滑塔装置，钻塔位于普通立轴式岩芯钻机前面相对钻机钻头的另一侧，下塔通过销轴Ｂ和螺栓与底塔连接，底塔通过滑塔装置与塔座连接。

【技术特征摘要】

【专利技术属性】
技术研发人员：欧阳志强，柴喜元，刘晓阳，雷统平，田爱民，
申请(专利权)人：衡阳中地装备探矿工程机械有限公司，
类型：发明
国别省市：43