Cutter moving device in gear cutting machine

A mobile device and processing machine technology, which is applied in the field of machinery, can solve problems such as manufacturing difficulties, poor mechanical stability, and insufficient rigidity, and achieve the effects of stable, safe and reliable work, improved processing accuracy, and compact layout

Inactive Publication Date: 2012-03-07
NINGBO YINZHOU TAISHENG NUMERICAL CONTROL EQUIP
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  • Abstract
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Problems solved by technology

[0002] Among mechanical products, gear products account for the majority. Generally, the tool is fixed by the tool driving device in the gear processing machine, and then the tool is rotated by rotating the tool and the workpiece fixed on the worktable. The reciprocating motion is used to shape the workpiece into the required gear shape. Here, in the processing engineering, the tool moving device needs to drive the tool to move up and down along the Z-axis dir

Method used

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  • Cutter moving device in gear cutting machine
  • Cutter moving device in gear cutting machine
  • Cutter moving device in gear cutting machine

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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] In the figure, column 1; guide rail 2; slide plate 3; drive mechanism 4; first push mechanism 5; first screw rod 6; fixed seat 7; first motor 8; output shaft 9; ; lock nut 12; connecting sleeve 13; first nut seat 14; second pushing mechanism 15; second screw mandrel 16; second motor 17; second nut seat 18; connecting plate 19; Worm wheel 22; Worm screw 23; Washer 24; Steel sleeve 25;

[0022] Such as figure 1 with Figure 4 As shown, the tool moving device in this gear processing machine is mainly used to drive the tool in the Z-axis, B-axis and rotational movement, including a column 1 and a driving mechanism 4, the column 1 is provided with a slide plate 3, and the tool fixing device is installed On skateboard ...

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Abstract

The invention belongs to the technical field of machines and provides a cutter moving device in a gear cutting machine, which comprises an upright post and a driving mechanism; a sliding plate is arranged on the upright post; a cutter fixing device is installed on the sliding plate; a first pushing mechanism for driving the sliding plate to move vertically along a Z axis direction, a second pushing mechanism for driving the sliding plate to move along a B axis direction and a rotating mechanism for driving the sliding plate to rotate are respectively arranged on the upright post; and the driving mechanism is used for respectively driving the first pushing mechanism, the second pushing mechanism and the rotating mechanism to work. The invention has the advantages that a cutter is driven by the first pushing mechanism, the second pushing mechanism and the rotating mechanism to cut a gear, the whole moving device stably, safely and reliably works to beneficially improve the cutting precision of the gear, and the components are compactly arranged to overcome defects in the prior art.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a gear processing machine, in particular to a tool moving device in the gear processing machine. Background technique [0002] Among mechanical products, gear products account for the majority. Generally, the tool is fixed by the tool driving device in the gear processing machine, and then the tool is rotated by rotating the tool and the workpiece fixed on the worktable. The reciprocating motion is used to shape the workpiece into the required gear shape. Here, in the processing engineering, the tool moving device needs to drive the tool to move up and down along the Z-axis direction, and to move in and out along the B-axis direction (inward and outward directions). Due to structural design problems, the existing tool moving device has the following disadvantages: insufficient rigidity, poor mechanical stability during work, which affects the machining accuracy and work efficiency...

Claims

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Application Information

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IPC IPC(8): B23Q5/34B23Q5/40
Inventor 吕琦王伟雄
Owner NINGBO YINZHOU TAISHENG NUMERICAL CONTROL EQUIP
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