The utility model discloses a simple special tool for disassembling the cutting pin of a hydraulic turbine, which comprises a main body and a tie rod. The left and right ends of the main body surface are provided with a lifting base, and the lifting base is closely connected with the main body. The new design scheme is adopted for the simple special tool for disassembling the cutting pin of a hydraulic turbine, the structural design is optimized, the volume and quality of the device are greatly reduced, and the device is increased. The disassembly tool is convenient. The new design material is adopted in the device, which improves the wear resistance and corrosion resistance of the device as a whole. The connecting screw can be tightly connected with the shear pin through the thread of the outer wall. It can effectively prevent slippage during the disassembly process. The load-bearing block can bear the tension produced by the disassembly of the shear pin and can protect the main body well. Not being pulled out, the safety of the tool is improved, and the market competitiveness of the disassembly tool is greatly increased, which is conducive to the circulation of the disassembly tool in the market.
【技术实现步骤摘要】
一种简易拆卸水轮机剪断销专用工具
本技术涉及拆卸工具
,具体为一种简易拆卸水轮机剪断销专用工具。
技术介绍
水轮机是把水流的能量转换为旋转机械能的动力机械,它属于流体机械中的透平机械,早在公元前100年前后,中国就出现了水轮机的雏形——水轮,用于提灌和驱动粮食加工器械。现代水轮机则大多数安装在水电站内,用来驱动发电机发电,剪断销位于水轮机导叶连板和拐臂的销孔中,因上游来水漂浮物较多,机组容易因异物卡死活动导叶,导致剪断销剪断,从而达到保护水轮机的导叶不被损坏的目的,所以,剪断销剪断是水轮机机组常见故障,为工作效率提高,缩短作业时间,现需要一种简易拔取水轮机剪断销专用工具。但现有的拆卸水轮机剪断销专用工具,制造成本比较高,采用的设计方案比较落后,结构设计比较复杂,整体体积与质量比较高,不便于携带,且现有的拆卸水轮机剪断销专用工具操作比较繁琐,部件比较多,容易损坏,遇到紧急情况时,来不及进行拆除剪断销,起不到良好的效果,大大降低了此拆卸水轮机剪断销工具的市场竞争力,减小了此拆卸水轮机剪断销工具在市场上的流通。所以,如何设计一种简易拆卸水轮机剪断销专用工具,成为我 ...
【技术保护点】
1.一种简易拆卸水轮机剪断销专用工具,其特征在于:包括主体(1)和拉杆(14),所述主体(1)上表面左右两端设有提拉底座(2),且所述提拉底座(2)与主体(1)紧密贴合,所述提拉底座(2)上表面中间位置设有提拉块(3),且所述提拉块(3)与提拉底座(2)固定连接,所述提拉块(3)内部设有承重杆(6),且所述承重杆(6)嵌入设置在提拉块(3)上,所述提拉底座(2)表面前后两端设有固定栓(4),且所述固定栓(4)与提拉底座(2)固定连接,所述主体(1)表面中间位置设有承重基座(7),且所述承重基座(7)嵌套设置在主体(1)上,所述承重基座(7)顶部设有连接杆(5),且所述连接杆 ...
【技术特征摘要】
1.一种简易拆卸水轮机剪断销专用工具,其特征在于:包括主体(1)和拉杆(14),所述主体(1)上表面左右两端设有提拉底座(2),且所述提拉底座(2)与主体(1)紧密贴合,所述提拉底座(2)上表面中间位置设有提拉块(3),且所述提拉块(3)与提拉底座(2)固定连接,所述提拉块(3)内部设有承重杆(6),且所述承重杆(6)嵌入设置在提拉块(3)上,所述提拉底座(2)表面前后两端设有固定栓(4),且所述固定栓(4)与提拉底座(2)固定连接,所述主体(1)表面中间位置设有承重基座(7),且所述承重基座(7)嵌套设置在主体(1)上,所述承重基座(7)顶部设有连接杆(5),且所述连接杆(5)与承重基座(7)紧密焊接,所述主体(1)底部四周设有支撑脚(8),且所述支撑脚(8)与主体(1)通过强力胶粘合,所述固定栓(4)底端设有承重块(10),且所述承重块(10)与固定栓(4)紧密贴合,所述拉杆(14)内部设有支撑杆(15),且所述支撑杆(15)与拉杆(14)...
【专利技术属性】
技术研发人员:贾树坡,陈龙,王志刚,余泽发,何佳,
申请(专利权)人:贾树坡,
类型:新型
国别省市:云南,53
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