Outer tooth milling machine

A gear milling machine and gear milling technology, which is applied in the field of workpiece processing, can solve the problems that the turntable cannot support the workpiece, the positioning of the gear milling equipment is difficult, and the processing quality is affected, and the processing process is smooth, the structure is simple, and the processing efficiency is improved.

Active Publication Date: 2020-02-14
安徽金马热能设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the workpiece is generally installed on the turntable, and then the sealing cover is milled by means of tooth milling. Due to the large size of the workpiece, the positioning of the current milling equipment is difficult, resulting in low processing accuracy and seriously affecting the processing quality. , and when processing the outer r

Method used

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  • Outer tooth milling machine
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Embodiment 1

[0037] refer to Figure 1-5 , in the embodiment of the invention, an external gear milling machine is proposed, including a frame, a turntable 100 is installed on the frame, a gear milling device 400 and a vent groove processing device 500 are arranged around the turntable 100, and a clamping device is installed on the turntable 100 200 , the clamping device 200 is used for positioning and clamping the corresponding workpiece 300 and making the outer ring wall of the workpiece 300 to be processed in a state that can be processed.

[0038] Through the setting of the clamping device 200, the workpiece can be positioned first, and the workpiece can be positioned to the position where the center line of the workpiece is in line with the rotation axis of the turntable and the workpiece can be clamped, which is convenient for high-speed milling processing of the workpiece , for workpieces of different sizes, the clamping device 300 can make the outer ring wall of the workpiece to be...

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PUM

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Abstract

The invention relates to an outer tooth milling machine. The outer tooth milling machine comprises a machine frame. A rotary table is installed on the machine frame. A tooth milling device and an exhaust groove machining device are arranged around the rotary table. Clamping devices are arranged on the rotary table and are used for clamping and positioning corresponding workpieces to make the to-be-machined outer ring walls of the workpieces in a machined state. The outer tooth milling machine is reasonable in layout, stable in structure, capable of automatically positioning and clamping workpieces with different sizes and making the outer ring walls of the workpieces with the different sizes in the machined state, and high in applicability, and meets existing using requirements.

Description

technical field [0001] The invention relates to the field of workpiece processing, in particular to an external gear milling machine. Background technique [0002] For some large equipment such as vulcanization tanks, autoclaves, and glass kettles, due to the need for good airtightness, their sealing covers are generally assembled by tooth engagement. The flange ring is formed, and the outer ring wall of the flange ring is processed into a tooth shape, which can mesh with the internal teeth on the tank or kettle body to form a good sealing effect. [0003] At present, the workpiece is generally installed on the turntable, and then the sealing cover is milled by means of tooth milling. Due to the large size of the workpiece, the positioning of the current milling equipment is difficult, resulting in low processing accuracy and seriously affecting the processing quality. , and when processing the outer ring of the sealing cover, since the size of the turntable is fixed, when ...

Claims

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Application Information

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IPC IPC(8): B23F5/20B23F23/06B23P23/02B23Q1/25B23Q3/06
CPCB23F5/20B23F23/06B23P23/02B23Q1/25B23Q3/062
Inventor 是新
Owner 安徽金马热能设备有限公司
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