Novel hydraulic machine stand column structure

A hydraulic machine and column technology, applied in the field of hydraulic machine column structure, can solve the problems of body instability, complex design structure, and high manufacturing difficulty, and achieve the effects of reducing and absorbing body vibration, stable and reliable work, and simple structure

Inactive Publication Date: 2017-02-15
YANGZHOU NIER ENG PLASTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The column of the hydraulic machine plays a supporting and guiding role in the work. The traditional column of the hydraulic machine is a solid steel structure, which wastes materials and the phenomenon of vibration transmission is serious. The above problems can be solved to a certain extent, but the design structure is often complicated and the manufacturing difficulty is high

Method used

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  • Novel hydraulic machine stand column structure
  • Novel hydraulic machine stand column structure
  • Novel hydraulic machine stand column structure

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Embodiment Construction

[0016] Such as Figure 1~4 As shown, a new hydraulic machine column structure includes an upper panel 1, a lower panel 2, a column body surrounded by wall panels 4 and a slider guide support plate 3, and the upper panel 1 and the lower panel 2 are respectively fixedly connected to the column body At the upper and lower ends of the upper and lower ends, the slider guide rail support plate 3 is fixedly connected to the side of the main body of the column, and a rib structure 5 is arranged inside the main body of the column. 9. Five square cavities are formed. Positioning holes 7, tie rod holes 8 and wiring holes 6 are arranged in the cavities. The main body of the column, the upper panel 1, the lower panel 2, the slider guide rail support plate 3 and the rib structure 5 are welded fixed connection. The rib structure 5 is fixed by four rectangular steel plates; the rib structure 5 is fixed to the inner side of the column wall plate 4, the structure is simple, and the manufacture...

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Abstract

The invention relates to the technical field of manufacturing of hydraulic machine stand columns, in particular to a novel hydraulic machine stand column structure. The novel hydraulic machine stand column structure comprises an upper face panel, a lower face panel, a stand column body defined by wall panels and a sliding block guide rail supporting plate. The upper face panel and the lower face panel are fixedly connected to the upper end and the lower end of the stand column body correspondingly. The sliding block guide rail supporting plate is fixedly connected to the side face of the stand column body. A rib plate structure is fixed into the stand column body. The rib plate structure is formed by symmetrically lapping four rib plates in a staggered mode. Five square cavities are formed by the four rib plates. Locating holes, a pull rod hole and a wire hole are formed in the cavities. The stand column body, the upper face panel, the lower face panel, the sliding block guide rail supporting plate and the rib plate structure are fixedly connected in a welded mode. The novel hydraulic machine stand column structure is simple in structure, convenient to operate and stable and reliable in operation. By arranging the rib plate structure in a hydraulic machine stand column, the equivalent stiffness of the stand column and the vibration absorption capacity of the stand column are improved. Consequently, vibration of a machine body can be effectively reduced and absorbed during transient load missing.

Description

technical field [0001] The invention relates to the technical field of hydraulic machine column manufacturing, in particular to a novel hydraulic machine column structure. Background technique [0002] The column of the hydraulic machine plays a supporting and guiding role in the work. The traditional column of the hydraulic machine is a solid steel structure, which wastes materials and the phenomenon of vibration transmission is serious. The above problems can be solved to a certain extent, but the design structure is often complicated and the manufacturing difficulty is relatively high. Contents of the invention [0003] In order to overcome the problems of severe vibration transmission and high material consumption of the existing hydraulic machine column, the present invention provides a new type of hydraulic machine column structure, which solves the problem by setting a rib structure inside the hydraulic machine column. [0004] The technical solution adopted by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/04
CPCB30B15/04B30B15/041
Inventor 冯毅雄卢润洁张爱臣金波
Owner YANGZHOU NIER ENG PLASTICS
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