High-speed large-inertia thin numerical-control rotary indexing table without positioning by rising

A high-precision, large-inertia technology, applied in precision positioning equipment, metal processing machinery parts, metal processing equipment, etc., can solve the problems of slow indexing speed, lifting of the worktable, large thickness and weight, etc., to achieve fast rotation Position, save space, good rigidity

Inactive Publication Date: 2011-09-07
谢泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing rotary table has the following defects: the indexing speed is slow, the table needs to be lifted when positioning, and the thickness, size and weight are relatively large.

Method used

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  • High-speed large-inertia thin numerical-control rotary indexing table without positioning by rising
  • High-speed large-inertia thin numerical-control rotary indexing table without positioning by rising

Examples

Experimental program
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing by embodiment:

[0021] preferred embodiment

[0022] Such as figure 1 The high-speed, large-inertia, high-speed, large-inertia thin CNC rotary indexing table shown above includes a servo motor 2 arranged under the table 1. The servo motor 2 is connected to the worm gear pair 4 provided on the table 1 through a synchronous belt 3, and the turntable 5 is arranged above the worm gear pair 4 and is driven to rotate by the worm gear pair 4, the worm gear pair 4 is arranged in the box body 6, and the locator 7 for radially positioning the turntable 5 is arranged under the turntable 5, and the locator 7 is located in the box body 6 Inside, the positioner 7 moves when the servo motor 2 stops, and the servo motor 2 starts after the positioner 7 retreats. The locator 7 is placed in the casing 6 of the worm gear pair 4, which not only ensures lubrication, but also saves space, and esp...

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PUM

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Abstract

The invention discloses a high-speed large-inertia thin numerical-control rotary indexing table without positioning by rising, relating to a rotary indexing table. The invention aims to provide a rotary indexing table which can realize large-inertia rotation, is thin, is convenient and reliable to operate and can accurately position without raising a workbench. The technical scheme adopted by the rotary indexing table is as follows: the high-speed large-inertia thin numerical-control rotary indexing table without positioning by rising comprises a servo motor arranged below a table facet; the servo motor is connected with a worm gear pair arranged on the table facet by a synchronous belt; a turntable is arranged above the worm gear pair and is driven by the worm gear pair to rotate; the worm gear pair is arranged in a box body; a locator for radially locating the turntable is arranged below the turntable and is positioned in the box body; the locator acts when the servo motor stops; and the servo motor is started when the locator is returned. The high-speed large-inertia thin numerical-control rotary indexing table can be applied to various mechanical and electronic fields and the like to realize the functions of indexing and transposition.

Description

technical field [0001] The invention relates to a rotary indexing table, in particular to a high-speed, large-inertia, thin-type numerical control rotary indexing table with high precision and non-lifting positioning. technical background [0002] The existing rotary table has the following defects: the indexing speed is slow, the table needs to be lifted during positioning, and the thickness, size and weight are relatively large. Contents of the invention [0003] The purpose of the present invention is to provide a rotary indexing table, which can realize large inertia rotation, and is thin in size, can be precisely positioned, and the workbench does not need to be lifted, and the operation is convenient and reliable. [0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a high-speed, large-inertia thin CNC rotary indexing table with high precision and non-lifting positioning, including a servo motor arrange...

Claims

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Application Information

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IPC IPC(8): B23Q16/02B23Q16/04
Inventor 谢泽
Owner 谢泽
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