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Shaft part rotation supporting method

A technology of shaft parts and rotating supports, which is applied in the direction of grinding workpiece brackets, metal processing machinery parts, supports, etc., can solve the problems of high labor intensity, heavy weight of large parts, large working space, etc., and reduce the probability of injury , Reduce the working space, and the effect of simple structure

Pending Publication Date: 2021-11-19
DALIAN MARINE DIESEL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Rolling parts on a flat surface requires a large working space, and because of the large weight of large parts, the labor intensity is relatively high

Method used

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  • Shaft part rotation supporting method

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Embodiment Construction

[0015] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] As shown in the accompanying drawings, the rotation support method for shaft parts of the present invention is to open the base plate with the fixed bracket to have two parallel passages, and the passage is provided with a moving bracket ( 2), the shafts at both ends of the respective rollers cooperate with the semicircular opening bearing seats of the side plates (1-2) of the fixed bracket or the side plates of the mobile bracket through rolling bearings, and the fixed bracket (1-2) and the mobile bracket are respectively set Roller, the middle part of the roller and the spherical protective sleeve on the outer edge are rotated and socketed to form an adjustable rotating bracket for shaft parts; the adjustable rotating bracket for shaft parts is arranged on the platform along the axial direction of the shaft parts to be supported , adjust the dis...

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Abstract

The invention discloses a shaft part rotating supporting method. The shaft part rotating supporting method comprises the steps that two parallel channels are formed in a bottom plate with a fixed support, a movable support is arranged through fastening bolts and fastening nuts, two end shafts of each rolling shaft are matched with semicircular opening bearing seats of the fixed support through rolling bearings, the middle of each rolling shaft is rotationally connected with a protection sleeve with the outer edge being a spherical surface in a sleeved mode, and therefore an adjustable shaft part rotating support is formed; the adjustable shaft part rotating support is arranged on the platform in the axial direction of a shaft part to be supported, the distance between the movable support and the fixed support is adjusted to be smaller than the diameter of the shaft part to be supported, and the movable support is fixed; and the outer contour of the shaft part seated on each protective sleeve is a spherical surface, the corresponding shaft part is stably supported, the concentricity is ensured, and the shaft part can rotate around the axis. Therefore, the working space, the labor intensity and accidental collision of workpieces can be reduced, and deformation caused by dead weight of parts can be avoided.

Description

technical field [0001] The present invention can be used for shaft parts with a large length-to-diameter ratio. During final cleaning and grinding after processing, the parts can be easily rotated to achieve a support method for cleaning and maintaining various parts of the parts. The combined use of multiple groups can ensure that the shaft parts with large aspect ratio will have the least deformation due to their own weight after being placed for a long time. Background technique [0002] When machining shaft parts with large aspect ratio, in the final cleaning process after processing, some parts need to be placed on the working platform for cleaning, finishing, maintenance and other work. In order to ensure thorough cleaning and comprehensive maintenance, it is necessary to scroll the zero frequently. Rolling parts on a plane requires a large working space, and because of the large weight of large parts, the labor intensity is relatively high. Contents of the inventio...

Claims

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Application Information

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IPC IPC(8): B23Q3/00B24B41/06
CPCB23Q3/00B24B41/067
Inventor 赵雪壑王培贺邱国臣邓伟衣莎朱燕玲
Owner DALIAN MARINE DIESEL
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