汽車自救裝置的設(shè)計(jì)【汽車自救絞盤機(jī)】

汽車自救裝置的設(shè)計(jì)【汽車自救絞盤機(jī)】,汽車自救絞盤機(jī),汽車自救裝置的設(shè)計(jì)【汽車自救絞盤機(jī)】,汽車,自救,裝置,設(shè)計(jì),絞盤 附 錄A 外文文獻(xiàn)Auto self-rescue deviceAuto self-rescue device is the auto electric winch ,the most commonly used in suvs electric winch, for example, it is mainly a motor, cables, winch drum wheel, conducting cable device, transmission mechanism, braking system, clutch, control of magazine and controller. Motor driven by vehicle battery, it will power transfer to mechanical transmission device, then drive winch drum wheel rotation winding cable; Bearing capacity of its original design, cables determines its diameter size and length, wire wrapped around the winch drum wheel and cross, its end is conducting cable for connecting anchor hook into rings; The winch drum round is a coil of wire cylindrical devices, it consists of motor drives in the remote control, winch cylinder under the control of rotation direction; When using the winch have certain Angle, conducting cable device will guide wire on the winch drum around, it will reduce wire wheel may to winch stents recycling of hazards or bumper, often fixed on the winch frame or bumper outside; Transmission mechanism of planetary gear by three groups form, it will produce energy conversion for motor powerful trac-tion force, transmission system design makes the winch become deft, compact; Braking system function is when motor stopped working and cables have weight automatically lock drum wheel, prevent slide, and loose cables hauled in situ；Clutch can be operated by hand, change the drum wheel and drive system from or lock up the state to change drum turn or and transmission system while the locked position; The car battery magazine will control power through the electromagnetic coils into kinetic energy, make the operator can change the direction of rotation wheel gear drum, some winch to control in the winch structure magazine curing inside, some can be independent, according to need to install a in the appropriate location, electric winch in high load operation，Hence control of high load control magazine used to cope with the powerful current system; Controller inserted in the winch control magazine, free control winch drum rounds of rotation directions. It can make the operator when operating winch, avoid danger from wire.Based on the development history of automobile winch, can know its work in the field of car has an important significance. Along with the development of the automotive industrial economic, the domestic auto self-rescue products, such as auto emergency power supply many MieHuoJi, car, car for self-use winch etc, with automobile winch machine is vehicles in the wild mess up, adoption of the most effective one self-help tools. In modern industry, the use of winch very extensive, it in transportation, infrastructure construction site, forest and so on many kinds of department plays an enormous role. After nearly a century of development, automobile winch machine technology have great progress. From an initial modified by Marine winch and become, development up to now car special electric winch. Electric winch, each buggies on almost all can match. Working in the world of the roads, the worst areas with various suvs almost all electric winch. But the cross-country challenge and rally, but also stated that there was no winch cannot take part in the game. Visible, the importance of suvs winch. Considering our vast, complex geological and topographical mountain, hills, swamps, deserts accounted for almost half of the total land area, in the wild production operation process, the vehicles will often got into trouble, the use of winch is very important. Therefore, the design of this topic is based on the above winch medium off-road vehicles, geographical conditions used by a self-help tools. Meanwhile, because the winch institution in crane also play an the effect that cannot ignore.附 錄B外文文獻(xiàn)的中文翻譯汽車自救裝置汽車自救裝置即汽車電動(dòng)絞盤機(jī)，以越野車上最常用的電動(dòng)絞盤為例,它主要有電動(dòng)機(jī)、鋼纜、絞盤鼓輪、導(dǎo)纜器、傳動(dòng)機(jī)構(gòu)、制動(dòng)系統(tǒng)、離合器、控制匣和控制器組成。電動(dòng)機(jī)由車輛的蓄電池帶動(dòng)，它將動(dòng)力傳遞給機(jī)械傳動(dòng)裝置，再帶動(dòng)汽車自救裝置鼓輪轉(zhuǎn)動(dòng)纏繞纜線;鋼纜最初的設(shè)計(jì)承載能力決定了它的直徑大小和長(zhǎng)度，鋼纜纏繞在汽車自救裝置鼓輪上并穿過(guò)導(dǎo)纜器，其末端打成環(huán)狀以連接錨鉤；汽車自救裝置鼓輪是一個(gè)纏繞鋼纜的圓柱形裝置，它由電動(dòng)機(jī)驅(qū)動(dòng)，汽車自救裝置圓筒可在遙控器的控制下改變轉(zhuǎn)動(dòng)方向；當(dāng)使用汽車自救裝置有一定角度時(shí)，導(dǎo)纜器將引導(dǎo)鋼纜繞上汽車自救裝置鼓輪，它將減少鋼纜回收時(shí)可能對(duì)汽車自救裝置支架或保險(xiǎn)杠產(chǎn)生的危險(xiǎn)，往往固定安裝在汽車自救裝置架或保險(xiǎn)杠外；傳動(dòng)機(jī)構(gòu)由行星齒輪構(gòu)成，它將電動(dòng)機(jī)產(chǎn)生的能量轉(zhuǎn)換為強(qiáng)大的牽引力，傳動(dòng)系統(tǒng)的設(shè)計(jì)使得汽車自救裝置變得輕便，緊湊；制動(dòng)系統(tǒng)的作用是當(dāng)電動(dòng)機(jī)停止工作且鋼纜有負(fù)重時(shí)自動(dòng)鎖緊鼓輪，防止鋼纜松脫滑落，并將汽車拽在原地；離合器可以用手操作，改變鼓輪與傳動(dòng)系統(tǒng)的脫離或鎖止?fàn)顟B(tài)，從而改變鼓輪空轉(zhuǎn)或與傳動(dòng)系統(tǒng)鎖死的狀態(tài)；控制匣將汽車蓄電池的電力通過(guò)電磁線圈轉(zhuǎn)化為動(dòng)能，使操作者能夠改變汽車自救裝置鼓輪的旋轉(zhuǎn)方向，有的汽車自救裝置把控制匣固化于汽車自救裝置結(jié)構(gòu)內(nèi)，有的則可獨(dú)立一體，按需要安裝在適當(dāng)位置，汽車自救裝置在高負(fù)荷下運(yùn)轉(zhuǎn)，因此控制匣使用了高負(fù)荷控制系統(tǒng)以應(yīng)付強(qiáng)大的電流；控制器插在汽車自救裝置控制匣上，自由控制汽車自救裝置鼓輪的旋轉(zhuǎn)方向。它可以使操作者在操作汽車自救裝置時(shí)遠(yuǎn)離鋼纜，避免危險(xiǎn)。通過(guò)對(duì)汽車自救裝置發(fā)展歷史的研究，可以清楚的知道其對(duì)汽車在野外工作有著重要的意義。隨著汽車工業(yè)經(jīng)濟(jì)的發(fā)展，國(guó)內(nèi)的汽車自救產(chǎn)品很多，例如汽車急救電源、汽車自用滅火機(jī)、汽車絞盤機(jī)等，其中汽車絞盤機(jī)是車輛在野外陷入困境時(shí)，所采用的最有效的一種自救工具。在現(xiàn)代工業(yè)中，絞盤機(jī)的使用十分廣泛，它在交通運(yùn)輸 、基建工地、林區(qū)等多種部門中發(fā)揮著巨大的作用。經(jīng)過(guò)近一個(gè)世紀(jì)的發(fā)展，汽車絞盤機(jī)技術(shù)有了巨大的進(jìn)步。從最初的由船用絞盤機(jī)改裝而成，發(fā)展到現(xiàn)在的汽車專用電動(dòng)絞盤機(jī)。電動(dòng)絞盤機(jī)，各型四驅(qū)車幾乎都可以配上。工作在世界上路況最差地區(qū)的各型越野車，幾乎都裝有電動(dòng)絞盤機(jī)。而各項(xiàng)越野挑戰(zhàn)賽和拉力賽，更是聲明沒(méi)有絞盤機(jī)就不能參加比賽。可見，絞盤機(jī)對(duì)越野車的重要性。考慮到我國(guó)幅員遼闊，地質(zhì)地貌復(fù)雜，山地、丘陵、沼澤、沙漠幾乎占了國(guó)土面積的一半，在野外生產(chǎn)作業(yè)過(guò)程中，車輛會(huì)經(jīng)常陷入困境，絞盤機(jī)的使用十分重要。因此，本課題所設(shè)計(jì)的絞盤機(jī)是針對(duì)上述地理?xiàng)l件下，中型越野車所使用的一種自救工具。同時(shí)，由于絞盤機(jī)構(gòu)在起重機(jī)中也發(fā)揮著不可忽視的作用。