Third axis set mechanism matched with positive shaft of numerical control center-passing type lathe

A shaft group, positive shaft technology, applied in metal processing machinery parts, other manufacturing equipment/tools, large fixed members, etc., can solve the problem of inability to realize complex parts, achieve high production efficiency, realize processing and forming, and easy to install. Effect

Inactive Publication Date: 2015-04-29
NANJING JIANKE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing rotary milling machine tool cannot realize the one-time processing and molding of complex parts, and the problem is that the efficiency is not high

Method used

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  • Third axis set mechanism matched with positive shaft of numerical control center-passing type lathe
  • Third axis set mechanism matched with positive shaft of numerical control center-passing type lathe
  • Third axis set mechanism matched with positive shaft of numerical control center-passing type lathe

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Embodiment Construction

[0035] see Figure 1 to Figure 4 , The third shaft group mechanism of the present invention is composed of three major parts: Z3 shaft group, Y3 shaft group, and X3 shaft group.

[0036] The Z3-axis group includes a Z3-axis rail, a Z3-axis slider, a Z3-axis seat, a Z3-axis slide plate, a Z3-axis servo motor, a Z3-axis motor seat, and a Z3-axis coupling. The Z3 axis rail is used to be installed at C of the machine bed, and the Z3 axis slider matched with the Z3 axis rail is installed at the bottom of the Z3 axis slide plate, and the Z3 axis slide plate is slidably installed on the on the machine tool. On the bed of the machine tool where the Z3 shaft seat is fixed, bearings are installed in it, nuts are installed at the bottom of the Z3 axis slide plate, and the Z3 axis motor seat is also fixed on the machine bed for installing the Z3 axis servo motor, which also has bearings inside. The Z3 axis screw rod passes through the nut, one end is installed in the bearing located in ...

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Abstract

Disclosed is a third axis set mechanism matched with a positive axis of a numerical control center-passing type lathe. The third axis set mechanism comprises an axis-Z3 set, an axis-X3 set and an axis-Y3 set. The axis-Z3 set comprises an axis-Z3 lead screw, an axis-Z3 sliding plate and an axis-Z3 servo motor, wherein the axis-Z3 sliding plate is used for being installed on a lathe body of the lathe in a sliding mode, and the axis-Z3 lead screw is connected with the axis-Z3 sliding plate through threads, penetrates through the axis-Z3 sliding plate, and is connected with a transmission shaft of the axis-Z3 servo motor. The axis-X3 set comprises an axis-X3 sliding plate, an axis-X3 lead screw and an axis-X3 servo motor, wherein the axis-X3 sliding plate is installed on the axis-Z3 sliding plate in a sliding mode, and the axis-X3 lead screw is connected with the axis-X3 sliding plate through threads, penetrates through the axis-X3 sliding plate, and is connected with a transmission shaft of the axis-X3 servo motor. The axis-Y3 set comprises an axis-Y3 sliding plate, an axis-Y3 lead screw and an axis-Y3 servo motor, wherein the axis-Y3 sliding plate is installed on the axis-X3 sliding plate in a sliding mode, and the axis-Y3 lead screw is connected with the axis-Y3 sliding plate through threads, penetrates through the axis-Y3 sliding plate, and is connected with a transmission shaft of the axis-Y3 servo motor. The third axis set mechanism can achieve one-time machining forming of complex parts, and is high in production efficiency.

Description

technical field [0001] The invention relates to a third shaft group mechanism coordinating with the positive axis of a numerically controlled swivel-type turning and milling machine tool. Background technique [0002] In the existing centering machine market, there has been research on the technology of machine tool motion axes, and the most widely used is the three-axis axis group consisting of X1 axis group, Y1 axis group, and Z1 axis group. Rotary turning and milling machine tool (definition: a mechanism including a slide plate, a screw, and a servo motor is a group of axes), in which the main shaft of the machine tool is installed on the Z1-axis slide plate, and the main shaft of the machine tool is a through hole, and the raw material of the workpiece is directly fed into the machine tool In the positive spindle, for the convenience of processing, the end of the positive spindle of the machine tool is connected to the feeder, and the feeder can continuously feed materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/62B23Q5/40B23P23/02
CPCB23Q1/626B23P23/02B23Q5/406
Inventor 王建飞
Owner NANJING JIANKE MACHINERY
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