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A mixing drum support device

A support device and mixing drum technology, applied in cement mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems of easy damage of the mixing drum and supporting wheel unit, and achieve the effect of reducing impact

Inactive Publication Date: 2016-07-06
ZHEJIANG TONGTAI CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the mixing drum is filled with concrete, it has a larger mass and a higher center of mass. When driving on a bumpy and potholed road, the up and down vibration of the mixing drum will cause a certain impact on the supporting wheel assembly. , the mixing drum and supporting wheel unit are easily damaged

Method used

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  • A mixing drum support device
  • A mixing drum support device
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Embodiment

[0021] Example: the following specific examples illustrate the embodiments of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The descriptions "below", "top", "bottom", etc. are defined in the usual sense, for example, with reference to the direction of gravity, the direction of gravity is down, the opposite direction is up, and similarly above is top Or the top, the bottom or the bottom is just below, it is only for the convenience of description and not to limit the scope of the present invention. The change or adjustment of the relative relationship should also be regarded as It is the scope in which the present invention can be implemented.

[0022] See Figure 1 to Figure 4 As shown, a mixing drum support device includes a bearing platform 10, a first support body 30 and a guide column 20 fixedly arranged on the bearing platform 10, sleeved on th...

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PUM

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Abstract

The invention discloses a mixing drum supporting device. The mixing drum supporting device comprises a bearing platform, a first support, guide columns, a second support, pressure springs and riding wheel units, wherein the first support and the guide column are both fixedly arranged on the bearing platform, the second support sleeves the guide columns and is located directly above the first support, the pressure springs connect the first support and the second support, and the riding wheel unit is fixedly arranged on the top end face of the second support, the second support moves up and down along the guide column under the action of the pressure spring. The mixing drum supporting device is capable of effectively reducing the impact on the mixing drum due to bumping and effectively protecting the mixing drum and the riding wheel unit.

Description

Technical field: [0001] The invention relates to the technical field of construction machinery, and more particularly to a device for supporting a mixing drum. Background technique: [0002] The mixer truck is a special truck used to transport concrete for construction. This type of truck is equipped with a cylindrical mixing drum to carry the mixed concrete. During transportation, the mixing drum is kept rotating to ensure that the concrete carried does not solidify. During the operation of the concrete mixer truck, a support device needs to be installed under the mixing drum. Supporting role. However, when the mixing drum is filled with concrete, it has a larger mass and a higher center of mass. When driving on bumpy and pothole roads, the up and down vibration of the mixing drum will cause a certain impact on the roller assembly. When the mixing drum and the roller unit are easily damaged. Therefore, the problems existing in the prior art are improved. Invention con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C5/42
CPCB28C5/4265
Inventor 周玉宝谈衍康朱年根潘松王玉祥
Owner ZHEJIANG TONGTAI CONSTR GRP