Rotor moving mechanism of cold recycler
A technology of motion mechanism and recycling machine, which is applied in the direction of roads, road repairs, roads, etc., can solve the problems of complex rotor lifting mechanism, cumbersome assembly process, and high cost, and achieve the goal of improving market competitiveness, simplifying assembly process, and simplifying the lifting mechanism Effect
Inactive Publication Date: 2013-12-11
XUZHOU XUGONG ROAD CONSTR MACHINERY
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Problems solved by technology
This multi-link structure makes the lifting mechanism of the rotor complex, high in cost, and cumbersome in the assembly process
Method used
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[0017] The present invention will be further described below in conjunction with accompanying drawing.
[0018] Such as figure 1 As shown, a cold recycler rotor movement mechanism of the present invention includes a vehicle frame 1, a walking system 3 arranged on the vehicle frame 1, a casing 5 installed on the vehicle chassis, a rotor 6, a lifting cylinder 7, a transmission device, The lifting arm 11, the engine power output shaft 12 and the rigid connection shaft 13, the rotor 6 is located in the casing 5, the rotor 6 is installed on the rotor travel guide rail 16, a pair of lifting arms 11 are hinged symmetrically on both sides of the rotor 6, and the lifting arm One end of the lifting arm 11 is connected to the lifting cylinder 7, and the other end of the lifting arm 11 is connected to the engine power output shaft 12, and the engine power output shaft 12 drives the rotor 6 through the transmission device; the lifting oil cylinder 7 is installed on the vehicle frame 1 thro...
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The invention discloses a rotor moving mechanism of a cold recycler. The rotor moving mechanism comprises a frame (1), a walking system (3) arranged on the frame, a cover shell (5) mounted on a chassis, a rotor (6), lifting oil cylinders (7), a transmission device, lifting arms (11) and an engine power output shaft (12), wherein the rotor is positioned in the cover shell and mounted on a rotor travel guide rail (16); two sides of the rotor are symmetrically hinged with a pair of lifting arms; one ends of the lifting arms are connected with the lifting oil cylinders, and the other ends are connected with the engine power output shaft; the engine power output shaft drives the rotor through the transmission device; the rotor moving mechanism also comprises a rigid connection shaft (13); the lifting oil cylinders are mounted on the frame through an oil cylinder mounting seat (8); the two lifting arms are connected together through the rigid connection shaft; and the axis of the rigid connection shaft is parallel to the axis of the engine power output shaft. By adopting the rotor moving mechanism disclosed by the invention, the synchronization of the lifting oil cylinders on the two sides of the rotor is guaranteed, the lifting mechanism is simplified, the cost is reduced, and the assembly technology is simplified.
Description
technical field [0001] The invention relates to a road surface cold recycling machine, in particular to a cold recycling machine rotor movement mechanism. Background technique [0002] The cold recycling machine is a high-efficiency, multi-purpose construction machine. It is mainly used for milling of asphalt concrete pavement and regeneration of old asphalt pavement after adding asphalt, water and other materials. It can also be used for on-site mixing operations of base and bottom stabilized soil in roads, urban and rural roads, airports, docks, parking lots and other projects. The application of the rotor in construction machinery is often used to mix the powder and mill the asphalt pavement. It is an important movement mechanism of the cold recycling machine. The mixing depth and milling depth of the rotor are realized by the lifting of the rotor. The greater the lifting stroke of the rotor, the greater the mixing and milling depth. [0003] In the specific working pr...
Claims
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Inventor 张云英吕高级朱洪睿贺贵薛庆巍张大国赵克亮
Owner XUZHOU XUGONG ROAD CONSTR MACHINERY