自上料攪拌車的副車架怎么構(gòu)成及使用的？
攪拌車副車架是主要的承重部分，作業(yè)時(shí)的載荷幾乎都是通過(guò)它來(lái)支撐，加上在行使中由于路面的顛簸和加、減速形成的沖擊載荷，都對(duì)副車架的結(jié)構(gòu)提出很高的要求。下面自上料攪拌車廠家來(lái)講講它的副車架怎么構(gòu)成及使用的。
The subframe of the mixer truck is the main load-bearing part, and the load during operation is almost supported by it. In addition, the impact load caused by road bumps, acceleration and deceleration during driving puts forward high requirements for the structure of the subframe. Now let's talk about the composition and use of the auxiliary frame from the manufacturer of the charging mixer.
自上料攪拌車的整個(gè)副車架由主梁、前臺(tái)支撐架、后臺(tái)支撐架組成。主梁采用整體箱型結(jié)構(gòu)梁，從根本上增強(qiáng)了它的抗扭、抗折、抗拉性能，保證了剛性要求，在兩根主梁之間加裝輔助橫梁，調(diào)整主梁各段的剛性，讓載荷在副車架整個(gè)長(zhǎng)度上更均勻的分布。
The whole sub frame of the self loading mixer consists of the main beam, the front support frame and the back support frame. The main beam adopts an integral box type structural beam, which fundamentally enhances its torsional, flexural and tensile properties, and ensures the rigidity requirements. An auxiliary beam is added between the two main beams to adjust the rigidity of each section of the main beam, so that the load is more evenly distributed over the entire length of the sub frame.
在行使過(guò)程中不可避免會(huì)遇到特殊情況而采取緊急制動(dòng)，由此所帶來(lái)的慣性力是非常大的，加上攪拌筒本身有一定的傾角，所以副車架前臺(tái)承受的載荷相對(duì)來(lái)說(shuō)要大得多，而這一部分載荷主要加在聯(lián)接減速機(jī)與前支撐座的六個(gè)螺栓上，為防止螺栓發(fā)生被剪斷而釀成事故，在前支撐臺(tái)加裝止推擋塊，使螺栓不受到剪切力的影響，確保車輛運(yùn)行中的。
It is inevitable to adopt emergency braking under special circumstances during driving. The inertia force caused by this is very large. In addition, the mixing cylinder itself has a certain inclination angle, so the load borne by the front of the subframe is relatively large. This part of load is mainly added to the six bolts connecting the reducer and the front support. In order to prevent the bolt from being cut off and causing an accident, a thrust stop is added to the front support platform, The bolt shall not be affected by the shear force to ensure the safety of the vehicle in operation.
為滿足攪拌車的填充率，攪拌筒還要滿足一定的傾角要求。攪拌筒、減速機(jī)和前臺(tái)支撐架在裝配后已經(jīng)固連為一體，由于制造的誤差有可能后臺(tái)支撐架在裝配后滿足不了傾角的要求，無(wú)法對(duì)攪拌筒產(chǎn)生有效的支撐。
In order to meet the filling rate of the mixer truck, the mixing drum should also meet certain inclination requirements. The mixing cylinder, reducer and front support frame have been firmly connected as a whole after assembly. Due to manufacturing errors, the rear support frame may not meet the requirements of inclination after assembly, and cannot effectively support the mixing cylinder.
這時(shí)整個(gè)結(jié)構(gòu)就相當(dāng)于一個(gè)懸臂梁。這對(duì)于減速機(jī)來(lái)說(shuō)會(huì)產(chǎn)生很大的扭轉(zhuǎn)力矩。為防止由此給減速機(jī)帶來(lái)的危害，支重滾輪在后臺(tái)支撐架上的安裝位置可以調(diào)節(jié)。而且在裝配調(diào)試完成后，加裝固定擋塊，防止由于螺栓松動(dòng)引起支重輪偏移。
At this time, the whole structure is equivalent to a cantilever beam. This will produce a large torque for the reducer. To prevent the damage to the reducer, the installation position of the supporting roller on the backstage support frame can be adjusted. Moreover, after the assembly and commissioning is completed, fixed blocks shall be added to prevent the deflection of the roller caused by the loose bolts.
自上料攪拌車的副車架怎么構(gòu)成及使用的？以上所講解的內(nèi)容便是問(wèn)題的相關(guān)解答了，您對(duì)此有怎樣的想法可以隨時(shí)來(lái)我們網(wǎng)站http://pheenet.cn分享了解！
How is the sub frame of the self feeding mixer composed and used? The above explanation is the answer to the question. Please feel free to visit our website http://pheenet.cn Share!
