Guiding column for hydraulic bending machine

A technology of bending machine and guide column, which is applied in the field of guide column and guide column of hydraulic bending machine, which can solve the problems of machine pollution, waste, loss of lubricating oil, etc., and achieve the effect of ensuring surface cleaning and reducing waste

Inactive Publication Date: 2015-05-06
江苏久日数控机床有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure normal operation of the existing hydraulic bending machine during use, lubricating oil needs to be added between the bushing and the guide column to reduce wear and tear, but in the production process, due to the lack of effective lubricating oil recovery device Excessive loss of lubricating oil wastes and contaminates the machine

Method used

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  • Guiding column for hydraulic bending machine

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Embodiment Construction

[0010] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the guide column used in the hydraulic bending machine of the present invention includes a guide section 2 , the upper end of the guide section 2 is connected to the upper connecting shaft 1 , and the lower end of the guide section 2 is connected to the lower connecting shaft 5 .

[0012] The lower part of the guide section 2 gradually shrinks in diameter. The lower part of the guide section 2 is covered with a plurality of rubber oil collection rings 3 from top to bottom, and the plurality of rubber oil collection rings 3 are arranged at intervals. Gradually shrink to fit with guide segment 2.

[0013] The lower part of the guide section 2 and the lower connecting shaft 5 are provided with oil collecting grooves 4 communicating with each other, and the oil collecting grooves 4 are connected to the oil receiving tank.

[00...

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Abstract

The invention discloses a guiding column for a hydraulic bending machine and belongs to the field of mechanical equipment. The guiding column comprises a guiding section, an upper connecting shaft and a lower connecting shaft which are connected with the two ends of the guiding section, wherein a plurality of oil collecting rings sleeve the lower part of the guiding section in a spaced manner, and an oil collecting groove connected with the oil collecting rings is formed in the lower part of the guiding section and the lower connecting shaft. The oil collecting rings are arranged at the lower part of the guiding section in the spaced manner, so that excess lubricating oil can be collected in a layer-by-layer manner, is given to the oil collecting groove, flows into a recycling box and is reused, the waste of the lubricating oil is reduced, and meanwhile, the cleanness of the surface of the hydraulic bending machine is guaranteed; the lower part of the guiding section is subjected to gradual diameter reduction, and the diameter of the oil collecting rings gradually decreases from top to bottom, so that due to the adoption of the design, the influence on the oil collecting rings of the lower part caused by a shaft bushing can be reduced, and the oil collecting effect is better.

Description

technical field [0001] The invention relates to a guide column, in particular to a guide column for a hydraulic bending machine, and belongs to the field of mechanical equipment. Background technique [0002] Hydraulic bending machine is a common mechanical manufacturing equipment. In order to ensure the normal operation of the existing hydraulic bending machine, lubricating oil needs to be added between the bushing and the guide column to reduce wear and tear. However, in the production process, due to the lack of effective lubricating oil recovery device, the A large loss of lubricant wastes and contaminates the machine. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a guide column for a hydraulic bending machine capable of recovering lubricating oil. [0004] In order to solve the above technical problems, the guide column for hydraulic bending machine provided by t...

Claims

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Application Information

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IPC IPC(8): B30B15/04B30B15/28
Inventor 俞圣平
Owner 江苏久日数控机床有限公司
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