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A cloth arm frame, a method for manufacturing a cloth arm frame, and a pumping device

A technology of a distributing boom and a manufacturing method, which is applied in the processing of building materials, building structure, construction, etc., can solve the problem of overweight distributing boom, etc., and achieve the effects of reducing fuel consumption, good corrosion resistance and high strength

Active Publication Date: 2015-08-12
SANY AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In view of this, the present invention proposes a distribution boom, a method for manufacturing a distribution boom and pumping equipment to solve the problem of excessive weight of the distribution boom in the prior art

Method used

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  • A cloth arm frame, a method for manufacturing a cloth arm frame, and a pumping device
  • A cloth arm frame, a method for manufacturing a cloth arm frame, and a pumping device
  • A cloth arm frame, a method for manufacturing a cloth arm frame, and a pumping device

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Embodiment Construction

[0039] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0040] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the present invention is not limited by the specific embodiments disclosed below. limit.

[0041] figure 1 It is a structural schematic diagram of the fabric boom according to the first embodiment of the present invention; figure 2 It is a side view of the fabric boom according to the first embodiment of the present invention; image 3 It is an exploded view of the fabric arm frame of the first embodiment of the present invention; Figure 4 It is a structural schematic diagram of ...

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Abstract

The invention discloses a material distribution arm support which is arranged on the pumping equipment. The material distribution arm support comprises a top plate, a base plate and two side plates, wherein the top plate and the base plate are connected between the two side plates and spaced from each other for a distance; and the top plate, the two side plates and the base plate form a box-shaped structure, are all made of aluminium alloy and are integrated into a whole. The material distribution arm support is made of the aluminium alloy and is light in weight and high in corrosion resistance; and the manufacturing process is simple. The invention also provides a method for manufacturing the material distribution arm support and pumping equipment with the material distribution arm support.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a distribution boom, a method for manufacturing a distribution boom and pumping equipment. Background technique [0002] The boom of the concrete pump truck needs to be suspended during operation, so it will bear a huge bending moment. In order to ensure the distribution boom has high strength and rigidity, high-strength steel is generally used to manufacture the pump truck boom in the prior art, but in this way, the weight of the distribution boom is greatly increased, resulting in high fuel consumption and poor maneuverability , A series of problems such as high requirements on the chassis. [0003] In order to solve the problem of excessive weight of the fabric jib, in recent years, people have carried out research on the lightweight of the jib from the aspects of the jib structure and jib material. The patent application number is CN201010524104, and the patent applicat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/04
Inventor 唐宜易文秦建军
Owner SANY AUTOMOBILE MFG CO LTD
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