Rotation device for table type rotary bed

A technology of a rotating device and a rotating bed, which is applied in the field of rotating devices for desktop rotating beds, which can solve problems such as high scrap rate, hole offset, and vibration of the rotating spindle, and achieve precise drilling positions, good installation stability, and high yield Effect

Inactive Publication Date: 2015-05-20
谢博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The rotating device is one of the important parts in the table-type rotary bed. The existing rotating device generally only includes a fixed sleeve and a rotating spindle sleeved in the fixed sleeve. There are certain deficiencies in the rotating device of this structure. The fixing effect of the rotating spindle Poor, the vibration of the rotating spindle often occurs during operation, which causes the position of the hole to shift, and the scrap rate is high

Method used

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  • Rotation device for table type rotary bed
  • Rotation device for table type rotary bed
  • Rotation device for table type rotary bed

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Embodiment Construction

[0014] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0015] like figure 1 , figure 2 and image 3 The rotary device for the desktop rotary bed shown includes a fixed seat 1, and a circular through hole 2 is opened on the fixed seat 1, and a T-shaped fixed sleeve 3 is set inside the circular through hole 2, and a fixed sleeve 3 is pierced inside the fixed sleeve 3. Rotate spindle 4.

[0016] Among them, four notches 5 are evenly opened in the circumferential direction of the circular through hole 2, and the fixed sleeve 3 includes a cylindrical sleeve 3-1 that is penetrated in the circular through hole 2 and an integrally formed cylindrical sleeve 3-1. The square block 3-2 is provided with four connecting ho...

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Abstract

The invention relates to the technical field of rotation devices, in particular to a rotation device for a table type rotary bed. The rotation device comprises a fixing base, a circular through hole is formed in the fixing base, a T-shaped fixing sleeve is sleeved with the circular through hole, and a rotation main shaft is arranged in the fixing sleeve in a penetrating mode. According to the rotation device for the table type rotary bed, the installation stability of the rotating main shaft is better, the hole punching position is accurate, and the rate of finished products is higher.

Description

technical field [0001] The invention relates to the technical field of rotating devices, in particular to a rotating device for a table-top rotary bed. Background technique [0002] The desktop drilling machine is usually a small hole processing machine tool installed on a special workbench. The speed change of the spindle is generally realized by changing the position of the V-belt on the tower pulley, and the spindle feed is manually operated. [0003] The rotating device is one of the important parts of the table-type rotary bed. The existing rotating device generally only includes a fixed sleeve and a rotating spindle sleeved in the fixed sleeve. There are certain deficiencies in the rotating device of this structure. The fixing effect of the rotating spindle Poor, the rotating spindle often shakes during operation, which causes the position of the hole to shift, and the scrap rate is high. Contents of the invention [0004] The technical problem to be solved by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B19/02
CPCB23Q1/70
Inventor 谢博
Owner 谢博
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