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Concrete mixing truck

A technology for mixing transport vehicles and concrete, applied in the field of transport vehicles, can solve the problem that the body cannot be freely turned, and achieve the effect of accurate feeding

Active Publication Date: 2012-08-22
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the road is relatively narrow or the space of the feeding position is relatively narrow, the body cannot turn freely, so there are application limitations

Method used

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Embodiment Construction

[0023] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0024] Please refer to Figure 2 to Figure 3 , A concrete mixer truck of the present invention includes a main body 1 , a concrete mixing assembly 2 and a rotating device 3 .

[0025] The concrete mixing assembly 2 is arranged on the vehicle main body 1 . The rotating device 3 is also arranged on the vehicle body 1 to drive the concrete mixing assembly 2 to rotate relative to the vehicle body in the horizontal direction.

[0026] Please refer to Figure 4 , the vehicle main body 1 includes a main frame 11 and a sub-frame 12 arranged in an overlapping manner. Before the concrete mixing assembly 2 is driven by the rotating device 3 to rotate, when the concrete mixing assembly 2 is in the initial position without relative rotation relative to the main body 1 of the vehicle, the main frame 11 and the sub-frame 12 are completely overlapped and pass throug...

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Abstract

The invention discloses a concrete mixing truck which comprises a truck main body, a concrete mixing assembly and a rotation device, wherein the concrete mixing assembly is arranged on the truck main body; and the rotation device is arranged on the truck main body and drives the concrete mixing assembly to rotate relative to the truck main body on the horizontal direction. According to the concrete mixing truck disclosed by the invention, a rotation device is arranged on the truck main body and can drive the concrete mixing assembly to rotate relative to the truck main body on the horizontal direction, thus the mixing truck can accurately feed material even if the feeding space is relatively small.

Description

technical field [0001] The invention relates to a transport vehicle, in particular to a concrete mixing transport vehicle. Background technique [0002] Please refer to figure 1 , a concrete mixer truck includes a vehicle body 1' and a concrete mixing assembly 2' mounted to the vehicle body 1'. The vehicle body 1' includes a chassis 11' and a frame 12' supported above the chassis. The frame includes a main frame (not shown) and a subframe (not shown) fixed on the main frame for supporting the concrete mixing assembly. The concrete mixing assembly 2' includes a mixing drum 24', a hydraulic transmission system 21', a hydraulic system 22', a water supply system 23' located at the front end of the mixing drum 24', a bracket 25' and a human ladder located at the rear of the mixing drum 24'. , a feeding device 27' and a discharging device 28'. [0003] The discharging device of the aforementioned concrete mixer truck is located at the rear of the concrete mixing assembly 2'. I...

Claims

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Application Information

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IPC IPC(8): B60P3/16
Inventor 张国君喻志云吴德志
Owner ZOOMLION HEAVY IND CO LTD
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