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液壓升降橫移立體車庫的設計

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液壓升降橫移立體車庫的設計

摘  要

隨著社會的發(fā)展，人口的急劇增長，土地越來越稀缺，可是科學在進步，科技在發(fā)展，隨著城市的進步，車輛的增多，交通越來越不便，當車成為人類主要的代步工具后，停車問題也日益嚴重，如果按照以前的做法，一個車停一個位置，那樣對于土地的利用是不是很浪費，所以，關(guān)于設計立體車庫提上日程。

立體車庫設備是為了專門的實現(xiàn)各種車輛自動停放倉儲設備。機械式立體停車庫可充分的利用土地資源，發(fā)揮空間的優(yōu)勢，最大限度的停放大量車輛，已經(jīng)成為解決城市靜態(tài)交通問題重要途徑。本課題以較典型的液壓升降橫移式立體車庫為研究對象，綜合的考慮立體車庫制造成本和運行效率的雙重因素。而液壓系統(tǒng)與傳統(tǒng)機械系統(tǒng)相比，由于具有更精確，重量輕、體積小、運動慣性小、反應速度快、工作平穩(wěn)、操縱控制方便、可實現(xiàn)大范圍無級調(diào)速、可自動的實現(xiàn)過載保護、當采用電液聯(lián)合控制后，不但可實現(xiàn)更高程度的自動控制的過程，而且可以實現(xiàn)遙控等很多優(yōu)點，成為立體車庫傳動系統(tǒng)的首要選擇，本設計的主要內(nèi)容包括立體停車庫機械系統(tǒng)原理設計，液壓系統(tǒng)微推送力確定等。通過電機鏈條實現(xiàn)載車平臺的平移升降，液壓缸實現(xiàn)載車平臺的微平移，實現(xiàn)車輛的存取過程。實現(xiàn)立體車庫占用空間少，存取方便的功能。

因為其獨特的特點，立體車庫被廣泛用于，酒店，醫(yī)院，商場，機關(guān)單位和居民樓小區(qū)內(nèi)。液壓升降立體車庫的組成，大概可以分為三個部分：傳動機構(gòu)部分，車庫結(jié)構(gòu)部分，控制部分。傳動機構(gòu)部分分為四個部分：升降部分，平移部分，載車版部分和伸縮部分。

關(guān)鍵詞： 機械設計；立體車庫；液壓系統(tǒng)

 Abstract

With the development of society, the rapid growth of population, the increasing scarcity of land, but the scientific progress, the development of science and technology, with the progress of the city, the increase in the number of vehicles, traffic is more and more inconvenient, when the car has become the main means of transport of human beings, the parking problem has become increasingly serious, if in accordance with previous practice, a car a position, as for the use of land is not a waste, so, on the design of stereo garage on the agenda.

Stereo garage equipment for special automatic warehousing equipment parked vehicles of all kinds. The use of land resources of mechanical parking can make full play, the advantage of space, the maximum number of vehicles parked, has become an important way to solve the city traffic problem. In this paper the static hydraulic up-down and translation stereo garage is typical as the research object. Considering the three-dimensional garage manufacturing costs and the efficiency of the two factors. Compared with the traditional hydraulic system and mechanical system, because it has more precision, light weight, small volume, low inertia, fast response speed, stable operation, convenient control, can achieve a wide range of stepless speed regulation, Can realize the automatic overload protection, when using electrical and hydraulic control, not only can realize the automatic control of a higher degree, but also can realize remote control and many other advantages, become the first choice of transmission system of stereo garage, the main contents of the design include mechanical system design principle of stereo garage, the hydraulic system of micro push send force. Translation lifting the car carrying platform by motor chain, hydraulic cylinder to realize the micro translation vehicle platform, realize the access process of the vehicle. To achieve three-dimensional garage occupies less space and convenient access functions.

Because of its unique characteristics, is widely used in three-dimensional garage, hotel, hospital, shopping malls, office units and residential buildings within the district. A hydraulic lifting stereo garage, can be divided into three parts: transmission part, garage structure part, control part. Transmission mechanism is divided into four parts: the lifting part. The translation part of the vehicle version part and the telescopic part.

Keywords: stereo garage; mechanical design; hydraulic system

目錄

第1章 緒論 1

1.1 設計背景 1

1.2國內(nèi)外研究現(xiàn)狀和前景 2

1.2.1 國外有關(guān)現(xiàn)狀 2

1.2.2 國內(nèi)有關(guān)現(xiàn)狀 3

1.2.3各種立體車庫的優(yōu)缺點 4

1.2.4 升降橫移立體車庫的研究價值及其特點 5

第2章 總體設計 7

2.1 運行的過程方式 7

2.2功能原理方案設計 7

2.3 載車板總體設計 8

2.4 升降系統(tǒng) 10

2.5 框架結(jié)構(gòu)設計 12

2.6載車板框架設計 13

第3章 參數(shù)設計 15

3.1橫移系統(tǒng)參數(shù)計算 15

3.1.1主要設計參數(shù) 15

3.1.2載車板質(zhì)量估算 15

3.1.3 電機的選取 16

3.1.4橫移行走輪的設計計算 17

3.1.5 傳動比分配與減速器的選擇 19

3.1.6橫移鏈輪的設計計算 19

3.1.7軸的校核 22

3.1.8軸承的校核 27

    3.1.9聯(lián)軸器的選擇 29

3.1.10鍵聯(lián)接的選擇和驗算 30

3.2 升降系統(tǒng)參數(shù)計算 30

3.2.1電機選擇 30

3.2.2 軸的設計 31

3.2.3鋼絲繩主要參數(shù)選擇 32

3.3 液壓缸計算 33

3.3.1液壓缸的結(jié)構(gòu)尺寸設計 33

3.3.2液壓缸活塞桿穩(wěn)定性計算 34

第4章 環(huán)保與經(jīng)濟性分析 37

4.1環(huán)保性分析 37

4.2經(jīng)濟性分析 37

第5章 結(jié)論 39

致謝 40

參考文獻 41