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Large aluminum piece milling and positioning clamp

A positioning device and milling technology, applied in positioning devices, metal processing equipment, metal processing mechanical parts, etc., can solve the problems of clamping efficiency affecting production efficiency, aluminum parts 12 easily deformed, and processing accuracy not meeting requirements, etc. To achieve the effect of simple structure, high clamping efficiency, flexible and convenient use

Active Publication Date: 2014-03-19
WUXI HANGHU TECH
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  • Description
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AI Technical Summary

Problems solved by technology

[0002] like figure 2 The aluminum part 12 shown in , due to its large size, is easily deformed when milling planes and holes, resulting in machining accuracy that does not meet the requirements. It needs a special positioning tool for its production to meet the requirements. Production and processing needs, especially in mass production, the clamping efficiency also directly affects the production efficiency

Method used

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  • Large aluminum piece milling and positioning clamp
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Embodiment Construction

[0009] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0010] Such as figure 1 and figure 2 As shown, the present invention includes a first positioning block 1, a second positioning block 4 and a third positioning block 5; the first positioning block 1, the second positioning block 4 and the third positioning block 5 are respectively several and arranged side by side. Among them, the first positioning block 1, the second positioning block 4 and the third positioning block 5 are all four in a row, which can position and support multiple parts of the aluminum part 12, so that the force is balanced and the deformation is not easy to occur; the first A positioning block 1, the second positioning block 4 and the third positioning block 5 all have a first step, and the waist-shaped hole 3 is provided on the first step, and the waist-shaped hole 3 is conducive to positioning and installing on the ...

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Abstract

The invention relates to a large aluminum piece milling and positioning clamp which comprises a plurality of first positioning blocks, a plurality of second positioning blocks and a plurality of third positioning blocks. The first positioning blocks, the second positioning blocks and the third positioning blocks are arranged side by side and provided with first steps, wherein the first steps are provided with kidney-shaped holes. The first positioning blocks and the second positioning blocks are provided with second steps, wherein ejection rods are installed on the second steps, and the bottom ends of the ejection rods are connected with a handle. The second steps of the first positioning blocks are provided with stopping blocks. The third positioning blocks consist of L-shaped positioning plates and flat plates which are connected fixedly, wherein the positioning plates are provided with adjusting bolts, and the flat plates are provided with flat plates. The large aluminum piece milling and positioning clamp further comprises a positioning part, wherein the positioning part is provided with a locking bolt. The large aluminum piece milling and positioning clamp is simple in structure, flexible and convenient to use and high in clamping efficiency, and the accuracy is easy to ensure.

Description

technical field [0001] The invention relates to the technical field of fixtures, in particular to a positioning tool for milling large aluminum parts. Background technique [0002] Such as figure 2 The aluminum part 12 shown in , due to its large size, is easily deformed when milling planes and holes, resulting in machining accuracy that does not meet the requirements. It needs a special positioning tool for its production to meet the requirements. Production and processing needs, especially in mass production, the clamping efficiency also directly affects the production efficiency. Contents of the invention [0003] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a positioning device for milling processing of large aluminum parts, which has a simple structure, flexible and convenient use, high clamping efficiency and easy guarantee of precision. [0004] The technical scheme adopted in the present invention is as follows: [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23C2270/08B23Q3/06
Inventor 范罗荣
Owner WUXI HANGHU TECH
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