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Dumper with constant-angle direct-push type lifting mechanism

A lifting mechanism and dump truck technology, which is applied to motor vehicles, loading and unloading vehicles, vehicles used for freight, etc., can solve the problems of large changes in the lifting arm, and achieve small changes in the lifting arm, small oil cylinder swing angle, The effect of small lift coefficient

Inactive Publication Date: 2020-08-04
江苏风速电动车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both of the above two types of mechanisms have the problem of large changes in the lifting arm, and the market demands a dump truck with a simple lifting mechanism and a small change in the lifting arm.

Method used

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  • Dumper with constant-angle direct-push type lifting mechanism
  • Dumper with constant-angle direct-push type lifting mechanism
  • Dumper with constant-angle direct-push type lifting mechanism

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Embodiment Construction

[0018] In order to further illustrate the technical means and effects of the present invention to achieve the above objectives, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described in the present invention are only used to explain the present invention, and are not intended to limit the present invention.

[0019] like Figure 1 to Figure 5 The shown dump truck configured with fixed-angle direct-push lifting mechanism according to the embodiment of the present invention is composed of the power drive system, vehicle body, chassis, tires and fixed-angle direct-push hydraulic lifting mechanism 2 in the basic structure of the vehicle.

[0020] like Figure 1 to Figure 5 As shown, in this embodiment, the fixed-angle direct-push hydraulic lifting mechanism 2 is composed of a hydraulic cylinder 5, a sliding...

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Abstract

The invention relates to the technical field of dumpers, in particular to a dumper with a constant-angle direct-push type lifting mechanism. The dumper with the constant-angle direct-push type liftingmechanism consists of a power driving system, a dumper body, a chassis, tires and a constant-angle direct-push type hydraulic lifting mechanism in a basic structure of the dumper. The constant-angledirect-push type hydraulic lifting mechanism is composed of a hydraulic cylinder, a sliding and rolling device, a sliding and rolling groove and an angle limiting device. According to the dumper, theadopted hydraulic lifting mechanism is simple in structure, good in starting performance, small in oil cylinder swing angle, small in lifting force arm change and small in lifting force coefficient ofthe mechanism, and designers can conveniently conduct total arrangement of the dumper.

Description

technical field [0001] The invention relates to the technical field of dump trucks, in particular to a dump truck equipped with a fixed-angle straight-push lifting mechanism. Background technique [0002] Dump truck is an important branch of the vehicle family. Since the loading compartment of the dump truck can automatically tip over to unload at a certain angle, it greatly saves unloading time and labor, shortens the transportation cycle, improves production efficiency, and reduces transportation costs. It is a commonly used special vehicle for transportation. vehicle. With the development of the economy, dump trucks are in greater demand in urban construction, infrastructure projects, mines, factories, transportation and other fields and play an important role. On dump trucks, hydraulic lifting mechanisms are widely used now. According to the connection mode between the oil cylinder and the floor of the carriage, the commonly used lifting mechanisms can be divided into t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P1/16
CPCB60P1/16B60P1/162
Inventor 吴成军
Owner 江苏风速电动车有限公司
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