The mixing drum is the key component of the whole three wheeled mixer truck. As the container for storing concrete, it plays a decisive role in preventing its solidification and segregation. It is composed of mixing cylinder, supporting wheel, etc. The cylinder is composed of front cone section, back cone section, cylindrical section, head, blade, feeding cone, raceway, etc. The front end is connected with the reducer, and the rear end is supported on the subframe by supporting wheels.
托轮起撑持滚筒体的感化，由支座、轴承座、轴、轴承等构成。搅拌筒的壳体及叶片都由高强度钢板建造而成，具备更高的耐磨性。颠末优化设想的搅拌筒，还具备靠得住的布局刚度，杰出的耐磨机能，流利地收支料，极低的残留量，既可搅拌混凝土，又可搅动保送预拌混凝土，决无出料离析景象，保证了混凝土的匀质机能。
The supporting wheel plays the role of supporting the roller body and is composed of a support, a bearing seat, a shaft, a bearing, etc. The shell and blade of the mixing drum are made of high strength steel plate, which has higher wear resistance. The optimized mixing drum also has reliable structural stiffness, good wear resistance, smooth feeding and discharging, and extremely low residue. It can not only mix concrete, but also agitate and transport ready mixed concrete, and has no discharge segregation phenomenon, ensuring the homogeneity of concrete.
打金鱼 副车架是三轮底盘打金鱼 首要的承重局部，功课时的载荷几近都是经由进程它来撑持，加上在利用中因为路面的波动和加、加速构成的打击载荷，都对副车架的布局提出很高的请求。全部副车架由主梁、前台撑持架、背景撑持架构成。主梁接纳全体箱型布局梁，从底子上加强了它的抗扭、抗折、抗拉机能，保证了刚性请求。在副车架主梁下铺设带孔钢板以避开底盘上突出的铆钉，同时让主梁的标的目的与底盘车身大梁标的目的坚持分歧，尽能够加大副车架与底盘的打仗面积。另外一方面，在两根主梁之间加装帮助横梁，调剂主梁各段的刚性，让载荷在副车架全部长度上更平均的散布。
Mixer subframe is the main load-bearing part of the three wheel chassis mixer. The load during operation is almost supported by it. In addition, the impact load caused by the bumpy road surface and acceleration and deceleration during operation puts forward high requirements for the structure of the subframe. The whole sub frame is composed of main beam, front support frame and back support frame. The main girder adopts the integral box structure beam, which fundamentally enhances its torsion resistance, bending resistance and tensile performance, and ensures the rigidity requirements. The steel plate with holes shall be laid under the main beam of the subframe to avoid the protruding rivets on the chassis. At the same time, the direction of the main beam shall be consistent with the direction of the main beam of the chassis body, and the contact area between the subframe and the chassis shall be increased as much as possible. On the other hand, the 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 in the whole length of the subframe.
收支料装配由进料斗、出料斗、主卸料槽、副卸料槽、支架、锁紧架等构成，是三轮底盘打金鱼 的首要构成局部，间接影响到收支料的速率和品质。进、出料斗经由进程支架和副车架的背景撑持架相连。
The feeding and discharging device is composed of feeding hopper, discharging hopper, main discharging groove, auxiliary discharging groove, bracket, locking frame, etc. it is an important part of three wheel chassis mixer, which directly affects the speed and quality of feeding and discharging. The feeding hopper and the discharging hopper are connected with the backstage support frame of the subframe through a bracket.
出料斗及主卸料槽内加有衬板，衬板接纳高强度细晶粒合金钢，其耐磨才能为Q345A（原16Mn）的1.59倍，大幅度的进步了耐磨性。主卸料槽能使混凝土朝所请求的标的目的卸出，副卸料槽起耽误主卸料槽的长度的感化。在副卸料槽接永劫，拉下副卸料槽上的锁柄，锁紧。锁紧架在卸料槽不任务时，将主卸料槽锁定。
The liner is made of high strength fine grain alloy steel. Its wear resistance is 1.59 times of Q345A (original 16Mn), which greatly improves the wear resistance. The main discharge chute can discharge the concrete in the required direction, and the auxiliary discharge chute can extend the length of the main discharge chute. When the auxiliary discharge chute is lengthened, pull down the lock handle on the auxiliary discharge chute to lock. The locking frame locks the main discharge chute when the discharge chute is not working.
支配体系由节制器、联动轴、软轴及连杆机构构成，首要节制搅拌筒的转速及扭转标的目的。三轮底盘打金鱼 后部两侧各安排一套节制器，摆布节制器能够实现联动，节制器上只要一根支配杆，接出端别离经由进程连杆机构毗连到变量泵上，经由进程转变泵上节制柄的角度来调理油泵的流量，实现节制筒体动弹的标的目的和速率，能够摆布挪动来节制；同时另有接出端经由进程软轴连到策念头的油门上，在须要加大转速时可上下支配来节制此支配杆来实现筒体转速的进步。
The operating system is composed of controller, linkage shaft, flexible shaft and linkage mechanism, which mainly controls the rotation speed and direction of mixing drum. A set of controllers are arranged on both sides of the rear of the three wheel chassis mixer truck, and the left and right controllers can realize linkage. There is only one control rod on the controller, and the connecting end is connected to the variable displacement pump through the connecting rod mechanism. The flow of the oil pump is adjusted by changing the angle of the control handle on the pump, so as to realize the control of the direction and speed of the cylinder rotation, which can be controlled by moving left and right; At the same time, the connecting end is connected to the throttle of the engine through the flexible shaft. When the speed needs to be increased, it can be controlled up and down to control the control lever to improve the cylinder speed.