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frame support

A support and frame technology, applied in mixer accessories, lifting vehicle accessories, vehicle maintenance, etc., can solve problems such as high cost, and achieve the effect of more efficient operation, lower vibration of the cantilever, smooth operation and more efficient

Active Publication Date: 2019-12-24
FRIEDRICH WILH SCHWING GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This leads to high costs

Method used

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Examples

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Embodiment Construction

[0038] figure 1 and 2 A schematic plan view of a frame support 10 known from the prior art is shown in a retracted state and during deployment, respectively. The frame support 10 has guides 13 for an extendable stand 12 that is retractable into the vehicle profile and thereby expandable, the guides being secured to the vehicle. The vertical support unit 14 is centrally arranged at the free end of the extendable bracket 12 . In the retracted state, all components of the support 10 are arranged within the vehicle width 15 .

[0039] The frame support 10 is arranged on the vehicle such that the bracket 12 can be deployed from and retracted into the vehicle between the two movable front axles 16 , 18 . In order for no collision to occur between the vertical support unit 14 and the wheels during retraction and deployment of the extendable stand 12, the center distance between the two steerable front axles 16, 18 has to be increased. For this purpose, the rear front axle 18 is m...

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Abstract

The invention relates to a frame support (20) of a vehicle (50), which has an extendable support (22), a guide (23) and a vertical support unit (24), the extendable support (22) being in said Guided on the guide in an axially movable manner. According to the present invention, the vertical support unit (24) is arranged eccentrically at the free end of the extendable bracket (22). The invention also relates to a vehicle (50) having at least one disclosed frame support (20), the guide (23) extending substantially between the longitudinal sides (52, 54) of the vehicle profile.

Description

technical field [0001] The invention relates to a frame support for a vehicle, also to the use of the frame support in a vehicle-mounted concrete pump, and to a vehicle incorporating the frame support. Background technique [0002] Support systems for vehicles are known in the prior art. Vehicles in particular have such a support system, on which a pivoting boom, such as a conveyor boom of a truck-mounted concrete pump, is constructed. Depending on the pivot position and length of the boom, the boom reaches a considerable height and generates a certain tilting moment. The brace transfers the tilting moment to the upright plane of the vehicle, thus avoiding tipping over of the vehicle with the cantilever. [0003] Demands for cantilever length and reach continue to increase, with the result that even greater support widths are also required. However, since the dimensions of the vehicle profile must not easily exceed certain limits in view of legal regulations, special cons...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/78
CPCB66C23/78E04G21/0436E04G21/0445B60S9/12B01F33/5021B01F35/43B01F2101/28B60S9/02
Inventor M·奥列克修克H·舍费尔
Owner FRIEDRICH WILH SCHWING GMBH
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