I摘 要立式柱塞泵是鉆機(jī)及勘探工程中的重要配套設(shè)備，研制耐用、高效率的現(xiàn)代柱塞泵，是提高我國地質(zhì)技術(shù)水平的重要內(nèi)容之一。本項(xiàng)目的研究，對于我國地質(zhì)鉆探技術(shù)有重要的意義。柱塞泵的作用就是向所鉆的孔中輸送具有一定壓力和流量的沖洗液以達(dá)到攜帶孔內(nèi)巖屑返回地表，冷卻鉆頭，減少鉆具與孔壁的摩擦等，用來為探測地下資源做貢獻(xiàn)，地下資源豐富，特別是礦產(chǎn)資源，開采這些豐富的地下資源，離不了的便是鉆探設(shè)備，更是離不開柱塞泵。由此可見，柱塞泵便是起著舉足輕重的作用。本次設(shè)計的泵是在 TBW-75/2 型泥漿泵的基礎(chǔ)之上進(jìn)行了一定的改進(jìn)設(shè)計，在生產(chǎn)工藝上在原來的基礎(chǔ)之上也進(jìn)行了部分工序的調(diào)整，節(jié)省了工序時間。關(guān)鍵字： 勘探工程 沖洗液 柱塞泵IIAbstractThe mud pump is drill the machine and to explore engineering in of important kit equipments, develop enduring, high-efficiency modern mud pump is one of the important contentses of the exaltation our country geology technique level. The research of this item, drill to explore to the our country geology the technique contain important meaning. The function of the mud pump be to drill of transport to have the certain pressure and discharge to flush a liquid in the bore with attain to take the rock scraps inside the bore to return an earth's surface, cool off auger, reduce to drill to have with the bore wall of friction etc., use in order to probe into an underground resources to do contribution, the underground resources is abundant, especially the mineral resources, mine these underground resourceses for enrich, can't leave of would be to drill to explore an equipments, can not get away from a mud pump more. Be showed from this, the mud pump woulds be a prominent function. The pump of[with] this design is at TBW-75/2 type the foundation of the mud pump on carry on a certain improvement design, Be producing the top of the craft at the original foundation on also carried on the adjustment of parts of work prefaces, save work preface time.Key words： The exploration engineering The liquid of flushing Mud pumpIII目 錄摘要………………………………………………………………………………ⅠAbstract…………………………………………………………………………Ⅱ第 1 章 緒論 ???????????????????????????????????????????????????????????????????????????????????????????????????????????????51.1 選題的意義 ???????????????????????????????????????????????????????????????????????????????????????????????51.2 立式柱塞泵的概述 ???????????????????????????????????????????????????????????????????????????????????51.2.1 立式柱塞泵的功用 ??????????????????????????????????????????????????????????????????????51.2.2 對立式柱塞泵的要求 ??????????????????????????????????????????????????????????????????51.2.3 立式柱塞泵的組成 ??????????????????????????????????????????????????????????????????????51.2.4 鉆探工作中常用的幾種往復(fù)式立式柱塞泵 ??????????????????????????????51.3 本次設(shè)計主要內(nèi)容 ???????????????????????????????????????????????????????????????????????????????????5第 2 章 立式柱塞泵總體設(shè)計 ???????????????????????????????????????????????????????????????????????????????????52.1 設(shè)計任務(wù) ???????????????????????????????????????????????????????????????????????????????????????????????????52.2 設(shè)計方案的確定 ???????????????????????????????????????????????????????????????????????????????????????52.2.1 本次設(shè)計立式柱塞泵的特點(diǎn) ??????????????????????????????????????????????????????52.2.2 總體設(shè)計方案的確定 ??????????????????????????????????????????????????????????????????5第 3 章 立式柱塞泵的設(shè)計計算 ???????????????????????????????????????????????????????????????????????????????53.1 泵的主要參數(shù)確定 ???????????????????????????????????????????????????????????????????????????????????53.1.1 已知條件 ????????????????????????????????????????????????????????????????????????????????????????53.1.2 假設(shè)條件 ????????????????????????????????????????????????????????????????????????????????????????53.2 流量 Q 的確定 ???????????????????????????????????????????????????????????????????????????????????????????53.3 壓力 P 的確定 ????????????????????????????????????????????????????????????????????????????????????????????53.4 電動機(jī)的選擇 ???????????????????????????????????????????????????????????????????????????????????????????53.5 泵軸的轉(zhuǎn)速 ???????????????????????????????????????????????????????????????????????????????????????????????53.6 柱塞數(shù)目、行程、直徑的確定 ???????????????????????????????????????????????????????????????53.7 吸水管直徑計算 ???????????????????????????????????????????????????????????????????????????????????????63.8 排水管直徑計算 ???????????????????????????????????????????????????????????????????????????????????????63.9 泵體壁厚強(qiáng)度的計算 ???????????????????????????????????????????????????????????????????????????????63.10 泵軸的強(qiáng)度計算 ?????????????????????????????????????????????????????????????????????????????????????6IV3.10.1 估算軸徑 ????????????????????????????????????????????????????????????????????????????????????63.10.2 軸的受力分析 ????????????????????????????????????????????????????????????????????????????63.11 軸承的選擇計算 ?????????????????????????????????????????????????????????????????????????????????????63.11.1 軸承壽命計算 ????????????????????????????????????????????????????????????????????????????63.11.2 靜載荷計算 ????????????????????????????????????????????????????????????????????????????????6第 4 章 減速器設(shè)計 ???????????????????????????????????????????????????????????????????????????????????????????????????6第 5 章 設(shè)計經(jīng)濟(jì)性分析 ???????????????????????????????????????????????????????????????????????????????????????????65.1 立式柱塞泵的市場狀況及經(jīng)濟(jì)分析 ???????????????????????????????????????????????????????6第 6 章 使用說明書 ???????????????????????????????????????????????????????????????????????????????????????????????????66.1 立式柱塞泵的用途 ???????????????????????????????????????????????????????????????????????????????????56.2 泵的基本參數(shù)和尺寸 ???????????????????????????????????????????????????????????????????????????????56.3 立式柱塞泵的結(jié)構(gòu) ???????????????????????????????????????????????????????????????????????????????????56.4 立式柱塞泵的工作原理 ???????????????????????????????????????????????????????????????????????????56.5 安裝 ???????????????????????????????????????????????????????????????????????????????????????????????????????????56.6 維護(hù)和保養(yǎng) ???????????????????????????????????????????????????????????????????????????????????????????????66.7 安全注意事項(xiàng) ???????????????????????????????????????????????????????????????????????????????????????????6結(jié)論 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????6致謝 ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????6參考文獻(xiàn) ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????6附錄 1??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????6附錄 2??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????6