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Tailstock side bus bar adjustment device and method

An adjustment device and tailstock technology, applied in metal processing equipment, measuring/indicating equipment, metal processing machinery parts, etc., can solve the problems of different axes, parts that do not meet the requirements, and increase the difficulty of tailstock installation, and achieve rapid coaxial effect

Active Publication Date: 2022-06-14
梁山普惠液压科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the machine tools on the market are CNC machine tools, which have realized automation or semi-automation in the process of processing and use, but there are existing descriptions on the automatic adjustment of the coaxiality of the main shaft and the tail shaft. It is inevitable that the tail shaft and the main shaft axis are not in the same axis. If the coaxiality of the tail shaft and the main shaft exceeds the allowable error range, the processed parts do not meet the requirements, causing the part size to exceed the allowable error or even scrapped
[0003] Therefore, in the process of assembling the machine tool and before machining the parts with the tail shaft, the coaxiality of the main shaft and the tail shaft must be within the allowable error range, and the adjustment of the coaxiality mainly adjusts the upper busbar and the side of the tail shaft and the main shaft. Busbar, adjust the busbar on the main shaft and the tail shaft to adjust the vertical distance between the tail shaft and the main shaft, and adjust the side bus bar between the tail shaft and the main shaft to adjust the horizontal radial distance between the tail shaft and the main shaft. Both the vertical position and the horizontal radial position of the shaft are adjusted, which increases the difficulty of tailstock installation; at the same time, before machining the parts with the machine tool, it is necessary to detect the deviation of the upper busbar and the side busbar of the main shaft and the tail shaft. If it exceeds the allowable error, then It is necessary to manually adjust the position of the tail shaft until the coaxiality of the main shaft and the tail shaft meets the requirements. Manual adjustment is slow and requires good personal skills

Method used

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  • Tailstock side bus bar adjustment device and method
  • Tailstock side bus bar adjustment device and method
  • Tailstock side bus bar adjustment device and method

Examples

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Effect test

Embodiment 1

[0034]This embodiment provides a tailstock side busbar adjustment device, including: a tailstock for installing the tail shaft 34 and locking the horizontal position of the tail shaft 34 so that the main shaft and the tail shaft 34 are located in the same vertical plane; In order to compare the horizontal radial distance between the main shaft and the tail shaft 34 with a preset value, a measurement system, which is signal-connected to the control system, is used to obtain the horizontal radial distance between the main shaft and the tail shaft 34 and send it to the control system. , the drive mechanism, the drive mechanism is signal-connected with the control system, when the horizontal radial distance between the main shaft and the tail shaft 34 is greater than the preset value, the drive mechanism adjusts the height of the tail shaft 34 and continuously receives the horizontal radial distance measured by the measurement system , the locking mechanism, when the horizontal rad...

Embodiment 2

[0038] This embodiment provides a tailstock side busbar adjustment device. The same parts of this embodiment and Embodiment 1 will not be repeated, the difference is: the locking block 5, the locking block is a rectangular block, the locking block One end of the block 5 is connected to the second connector 2, and the other end is connected to the box body 1. The locking block 5 is connected to the tailstock by bolts. Three horizontally arranged bolts are arranged at the connection between the locking block 5 and the box body 1. Two horizontally arranged bolts are arranged at the connection between the locking block 5 and the second connecting piece 2 , and the two bolts, one positive and the other opposite, are arranged at the connecting place between the locking block 5 and the second connecting piece 2 . The locking block 5 replaces the locking process of the insert 3. Specifically, after the adjustment of the tail shaft 34 is completed, it is not necessary to adjust the inse...

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Abstract

The invention relates to a tailstock-side bus bar adjustment device and method, comprising a first connecting piece, a second connecting piece and a driving mechanism arranged on the tail shaft, the first connecting piece is rotatably connected with the tail shaft, the second The connecting piece is connected with the first connecting piece, the driving mechanism is connected with the second connecting piece, and the driving mechanism drives the tail shaft to reciprocate through the second connecting piece.

Description

technical field [0001] The invention relates to a machine tool adjustment device, in particular to a tailstock side busbar adjustment device and method. Background technique [0002] At present, most of the machine tools on the market are CNC machine tools, which are automated or semi-automated in the process of processing and use, but there are existing descriptions on the automatic adjustment of the coaxiality of the main shaft and the tail shaft. It is inevitable that the tail shaft and the main shaft axis are not on the same axis. If the coaxiality between the tail shaft and the main shaft exceeds the allowable error range, the processed parts do not meet the requirements, causing the size of the parts to exceed the allowable error or even scrap. [0003] Therefore, in the process of assembling the machine tool and before machining parts with the tail shaft, the coaxiality of the main shaft and the tail shaft must be within the allowable error range, and the adjustment o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q17/00B23Q1/25
CPCB23Q17/00B23Q1/25
Inventor 李长峰何海峰武利坡
Owner 梁山普惠液压科技有限公司