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Sliding block and swing rod type precise numerical control rotary table

A precise numerical control, rod-type technology, applied in the direction of large fixed members, metal processing mechanical parts, metal processing equipment, etc., can solve the problems of loss of worm gear accuracy, complex production process, limited accuracy, etc., to achieve less difficult processing and assembly, market Broad prospects and good craftsmanship

Inactive Publication Date: 2021-04-30
枣庄北航机床创新研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The following technical problems exist in the transmission mode of the above-mentioned numerical control turntable: 1. The gear-type turntable is restricted by the precision of the gear, and the precision is limited; The sub-cam rotary table is difficult to process and the production process is complicated; the direct drive rotary table has small torque and high cost

Method used

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  • Sliding block and swing rod type precise numerical control rotary table
  • Sliding block and swing rod type precise numerical control rotary table
  • Sliding block and swing rod type precise numerical control rotary table

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with specific examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] refer to Figure 1-4 As shown, a slider pendulum type precision CNC turntable includes a fixed base 1, a drive mechanism installed on the fixed base 1, a pendulum mechanism and an output unit; the drive mechanism is connected to the pendulum mechanism And drive the output unit to swing; the drive mechanism includes a motor 2, a screw 3 and a slide plate 4; the motor 2 is connected to the screw 3, the screw 3 is connected to a linear guide 6, and the slide 4 It is arranged on the linear guide rail 6. When in use, the motor 2 drives the screw rod 3 to drive the slide plate 4 to reciprocate on the linear guide rail 6 to provide power drive; the present invention realizes the synchronous swing of the double-outpu...

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PUM

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Abstract

The invention discloses a sliding block and swing rod type precise numerical control rotary table. The sliding block and swing rod type precise numerical control rotary table comprises a fixed base, a driving mechanism, a swing rod mechanism and an output unit, wherein the driving mechanism, the swing rod mechanism and the output unit are installed on the fixed base. The driving mechanism is connected with the swing rod mechanism and drives the output unit to swing. The driving mechanism comprises a motor, a lead screw and a sliding plate. The motor is connected with the lead screw. The lead screw is connected with a linear guide rail. The sliding plate is arranged on the linear guide rail. The motor drives the lead screw to drive the sliding plate to reciprocate on the linear guide rail so as to provide power drive. According to the sliding block and swing rod type precise numerical control rotary table, synchronous swing of double output table tops is achieved, and the sliding block and swing rod type precise numerical control rotary table is good in structural manufacturability, small in machining and assembling difficulty, good in rigidity and wide in market prospect.

Description

technical field [0001] The invention is applicable to the field of numerically controlled turntables, and in particular relates to a slider swing bar type precision numerically controlled turntable. Background technique [0002] Precision CNC turntables are used in the field of CNC turntables. At present, CNC turntables mainly include several types such as gear transmission type, worm gear type, roller cam type and direct drive type. [0003] The following technical problems exist in the transmission mode of the above-mentioned numerical control turntable: 1. The gear-type turntable is restricted by the precision of the gear, and the precision is limited; The sub-cam turntable is difficult to process and the production process is complicated; the direct drive turntable has small torque and high cost. Contents of the invention [0004] In order to solve the problems of the above-mentioned gear transmission type, worm gear type, roller cam type and direct drive type turntab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/01B23Q1/26
CPCB23Q1/017B23Q1/26
Inventor 陈志同刘洋高开斌高星
Owner 枣庄北航机床创新研究院有限公司
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