The concrete mixing and transporting car cloth system
Affiliated technical field
The utility model belongs to the lorry parts, is specifically related to a kind of cloth system of concrete mixing and transporting car.
Background technology
Concrete mixing and transporting car is a material means of transport indispensable in the capital construction.Its cloth system is the necessary parts of material concrete unloading, be arranged on the agitator tank discharging opening place of concrete mixing and transporting car, comprise discharge bucket, discharging chute, discharge bucket and discharging opening respective fixation are arranged on the discharging opening below, the discharging chute is arranged on discharge bucket below, and left rotation and right rotation within the specific limits.
The cloth system of known concrete mixing and transporting car can only be fixed a position during discharging of discharging chute, when needing the rotation of discharging chute, could be realized by the manual push-and-pull of operating personnel.Though the discharging chute also can oscilaltion, also will could regulate the lifting of discharging chute by the manually-operated jacking sleeve.Said structure design causes concrete mixing and transporting car can not realize the cloth function that paves automatically, and the field operation workmen is many, and labour intensity is big, inefficiency.
The utility model content
In order to overcome the above-mentioned defective that the known technology field exists, the purpose of this utility model is to provide a kind of new concrete agitator truck cloth system, can be implemented in the automation mechanized operation of diverse location cloth, and is reasonable in design, simple to operate, reduce labour intensity, improved operating efficiency.
The concrete mixing and transporting car cloth system that the utility model provides, be arranged on the agitator tank discharging opening place of concrete mixing and transporting car, comprise discharge bucket, discharging chute, discharge bucket and discharging opening respective fixation are arranged on the discharging opening below, and the discharging chute is arranged on the discharge bucket below.It also comprises drive unit, described drive unit comprises reductor, transmission device, and described transmission device is chain wheel driving mechanism or belt pulley-gear drive, and described reductor is fixedly installed on the operating platform by support, one end connects transmission device, and the other end links to each other with dynamical system; Described transmission device, opposite side connects the discharging chute; Described reductor can drive the discharging chute and do rotatablely moving in the certain limit by transmission device.Described discharging chute can be at 0 ° under the driving of reductor--do the left rotation and right rotation motion in 180 ° the scope.
The concrete mixing and transporting car cloth system that the utility model provides, it also comprises two-way hydraulic cylinder, described two-way hydraulic cylinder one end is hinged on the support of operating platform, and the other end is hinged on discharging chute bottom, and described two-way hydraulic cylinder can drive the discharging chute and do the interior lifting of certain limit.Described discharging chute comprises main chute, extends chute, hydraulic cylinder, and described hydraulic cylinder one end is hinged on the main chute, and another section is hinged on extends on the chute, can drive and extend the chute switching; Described extension chute is established several in addition, is provided with according to the construction needs.
The concrete mixing and transporting car cloth system that the utility model provides, its beneficial effect are that the left rotation and right rotation of discharging chute, lifting have all realized automation mechanized operation.According to the construction needs, can be implemented in the automation mechanized operation of diverse location cloth, reasonable in design, simple to operate, reduced labour intensity, improved operating efficiency.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment one;
Fig. 2 is the utility model embodiment one or two a local structure for amplifying schematic diagram;
Fig. 3 is the overall structure schematic diagram of the utility model embodiment two;
Mark among the figure:
1. discharge bucket; 2. discharging chute; 3. reductor; 4. transmission device; 5. operating platform; 6. two-way hydraulic cylinder; 7. main chute; 8. extension chute; 9. hydraulic cylinder; 10. position limiting slide block.
The specific embodiment
Below in conjunction with embodiment the concrete mixing and transporting car cloth system that the utility model provides is described in detail.
Embodiment one
With reference to Fig. 1, Fig. 2, the concrete mixing and transporting car cloth system that the utility model provides before being installed on the discharging formula concrete mixing and transporting car, adapts with the feed inlet and outlet of agitator tank, is arranged on the front upper part of driver's cabin.It comprises discharge bucket 1, discharging chute 2, and discharge bucket 1 is arranged on the discharging opening below with the discharging opening respective fixation, and discharging chute 2 is arranged on discharge bucket 1 below.It also comprises drive unit, described drive unit comprises reductor 3, transmission device 4, and described transmission device is a chain wheel driving mechanism, and described reductor 3 is fixedly installed on the operating platform 5 by support, one end connection chain wheel drive mechanism, the other end links to each other with dynamical system; Described chain wheel driving mechanism, opposite side connects discharging chute 2; Described reductor 3 can drive discharging chute 2 and do rotatablely moving in the certain limit by chain wheel driving mechanism.Described discharging chute 2 can be at 0 ° under the driving of reductor 3--do the left rotation and right rotation motion in 180 ° the scope.
The concrete mixing and transporting car cloth system of present embodiment, it also comprises two-way hydraulic cylinder 6, described two-way hydraulic cylinder 6 one ends are hinged on the support of operating platform 5, and the other end is hinged on discharging chute 2 bottoms, and described two-way hydraulic cylinder 6 can drive discharging chute 2 and do the interior lifting of certain limit.Described discharging chute 2 comprises main chute 7, extends chute 8, hydraulic cylinder 9, and described hydraulic cylinder 9 one ends are hinged on the main chute 7, and another section is hinged on extends on the chute 8, can drive to extend chute 8 switchings; Described extension chute 8 is set up five in addition, articulates according to the construction needs.The support of described operating platform 5 is provided with position limiting slide block 10, and described position limiting slide block 10 can limit the rotating range of discharging chute 2.
Embodiment two
With reference to Fig. 2, Fig. 3, the concrete mixing and transporting car cloth system that the utility model provides is installed on the discharging formula concrete mixing and transporting car of back, adapts with the feed inlet and outlet of agitator tank, is arranged on hull back.It comprises discharge bucket 1, discharging chute 2, and discharge bucket 1 is arranged on the discharging opening below with the discharging opening respective fixation, and discharging chute 2 is arranged on discharge bucket 1 below.It also comprises drive unit, described drive unit comprises reductor 3, transmission device 4, and described transmission device 4 is belt pulley-gear drive, and described reductor 3 is fixedly installed on the operating platform 5 by support, one end connects transmission device 4, and the other end links to each other with dynamical system; Described transmission device 4, opposite side connects discharging chute 2; Described reductor 3 can drive discharging chute 2 and do rotatablely moving in the certain limit by transmission device 4.Described discharging chute 2 can be at 0 ° under the driving of reductor 3--do the left rotation and right rotation motion in 180 ° the scope.
The concrete mixing and transporting car cloth system of present embodiment, it also comprises two-way hydraulic cylinder 6, described two-way hydraulic cylinder 6 one ends are hinged on the support of operating platform 5, and the other end is hinged on discharging chute 2 bottoms, and described two-way hydraulic cylinder 6 can drive discharging chute 2 and do the interior lifting of certain limit.Described discharging chute 2 comprises main chute 7, extends chute 8, hydraulic cylinder 9, and described hydraulic cylinder 9 one ends are hinged on the main chute 7, and another section is hinged on extends on the chute 8, can drive to extend chute 8 switchings; Described extension chute 8 is set up five in addition, articulates according to the construction needs.The support of described operating platform 5 is provided with position limiting slide block 10, and described position limiting slide block 10 can limit the rotating range of discharging chute 2.