Combined structure of rotary table and base for small-size five-shaft machining device

A processing device and combined structure technology, applied in the direction of feeding devices, metal processing equipment, metal processing machinery parts, etc., can solve the problems of difficult base casting and insufficient stability of turntable precision, etc., and achieve beautiful and harmonious appearance, light weight, The effect of smooth transmission

Inactive Publication Date: 2012-07-18
广州市技师学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of insufficient stability of the turntable in the prior art and the difficulty of casting the base, and to provide a turntable for small five-axis processing devices with a compact structure, low cost and beautiful appearance. Base combination structure

Method used

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  • Combined structure of rotary table and base for small-size five-shaft machining device
  • Combined structure of rotary table and base for small-size five-shaft machining device
  • Combined structure of rotary table and base for small-size five-shaft machining device

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specific Embodiment 1

[0024] figure 1 , figure 2 and image 3 Constitute the specific embodiment 1 of the present invention.

[0025] refer to figure 1 , figure 2 and image 3 , the present embodiment includes a turntable part 1 and a base part 2, the base part 2 has an L-shaped structure, forming an X-axis base 2-2 and a hollow machine tool base 2-1; the turntable part 1 is arranged on the base part 2 , The two are fixed connection structures; the turntable part 1 includes the B-axis seat 1-1, the B-axis support seat 1-2, the B-axis lifting lug 1-3 and the C-axis turntable mechanism 1-4, and the B-axis seat 1-1 and the B-axis support base 1-2 are arranged on the machine tool base 2-1, and the two ends of the B-axis lifting lug 1-3 are respectively connected with the upper part of the B-axis base 1-1 and the B-axis support base 1-2, and the C-axis The turntable mechanism 1-4 is set in the middle of the B-axis lifting lug 1-3; at the connection between the B-axis lifting lug 1-3 and the B-ax...

specific Embodiment 2

[0032] The feature of this embodiment is: the turntable part 1 is arranged on the base part 2, and the two are integrally formed. All the other are with specific embodiment 1.

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Abstract

The invention relates to a combined structure of a rotary table and a base for a small-size five-shaft machining device. The combined structure comprises a rotary table part (1) and a base part (2) and is characterized in that the base part (2) is in an L-shaped structure and is provided with an X-shaft base (2-2) and a lathe base (2-1) with a hollow internal part; the rotary table part (1) is arranged on the base part (2), and the rotary table part (1) and the base part (2) are in an integrally modeling structure or a fixed connection structure; the rotary table part (1) comprises a B-shaft base (1-1), a B-shaft supporting base (1-2), a B-shaft lifting lug (1-3) and a C-shaft rotary table mechanism (1-4); the B-shaft base (1-1) and the B-shaft supporting base (1-2) are arranged on the lathe base (2-1); the both ends of the B-shaft lifting lug (1-3) are respectively and movably connected with the upper parts of the B-shaft base (1-1) and the B-shaft supporting base (1-2); the C-shaft rotary table mechanism (1-4) is arranged in the middle of the B-shaft lifting lug (1-3); and the B-shaft lifting lug (1-3) is connected with a planet speed-reducing mechanism (1-5) at the connection part of the B-shaft lifting lug (1-3) and the B-shaft base (1-1). The combined structure provided by the invention has the advantages of compact structure, attractive and coordinate appearance and low cost.

Description

technical field [0001] The invention relates to a combined structure, in particular to a combined structure of a turntable and a base for a small five-axis processing device. It belongs to the technical field of processing machinery equipment. Background technique [0002] At present, the main structural form of the turntable of the processing device is a worm gear / worm mechanism, and some high-end products adopt a direct drive motor direct drive structure. The worm gear / worm mechanism is often used to transmit motion and power between interlaced shafts. Although the worm gear has a large load-carrying capacity and self-locking property, due to limitations and its own structure, the input shaft and output shaft must be perpendicular, that is, the servo motor The installation position of the turntable should be perpendicular to that of the turntable, which will increase the surface area of ​​the turntable and affect the appearance. The direct drive motor is used to directly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/01B23Q1/26B23Q5/34
Inventor 曹鉴龙卢藻霖王锦荣郑跃钱邱轶芳王彩霞蒋丽苑李婷邢百倩
Owner 广州市技师学院
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