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A milling fixture device for micro engine processing

A fixture device and engine technology, applied in the field of processing tools, can solve problems such as uneven clamping force and low efficiency, and achieve the effects of simple structure, strong practicability, easy use and popularization

Active Publication Date: 2020-06-05
SHANDONG JIANZHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the actual continuous processing of the micro-engine, it is necessary to manually adjust the angle of the micro-engine to be processed between two symmetrical cylinders, so that it can be clamped at a suitable milling plane angle, and usually in the process of clamping the cylinder, the micro The middle position of the engine on the cylinder splint is not at the middle point, resulting in uneven clamping force, which needs to be adjusted manually, so the whole milling process for micro-engine processing requires more human participation and low efficiency

Method used

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  • A milling fixture device for micro engine processing
  • A milling fixture device for micro engine processing
  • A milling fixture device for micro engine processing

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Embodiment 1

[0021] see Figure 1~3 , in an embodiment of the present invention, a milling fixture device for micro-engine processing, including a fixture table 1, a rotary groove 7 is provided on the fixture table 1, a turntable 2 is installed in the turntable 7, and the lower end of the turntable 2 A rotary drive device is provided, and the two sides of the turntable 2 are symmetrically provided with clamping cylinders 4 for clamping the micro-engine, and the two sides of the turntable 2 are also symmetrically provided with balancing devices 3, and the connecting line of the two balancing devices 3 is vertical For the connection line of the clamping cylinder 4, in the specific work, place the micro-engine cylinder to be milled on the turntable 2, and use the clamping cylinder 4 to relatively stretch and clamp the micro-engine cylinder, wherein the rotary drive device drives the turntable 2 Rotate to adjust any clamping angle, which is convenient for the selection of the clamping angle an...

Embodiment 2

[0028] see Figure 1~3 , on the basis of Embodiment 1, the embodiment of the present invention upgrades the function of a milling fixture device for micro-engine processing, specifically:

[0029] Both the splint 5 and the balance plate 33 are provided with a contact pad 6, which is made of a flexible material, and the micro-engine cylinder is protected by the contact pad 6 to prevent damage to the micro-engine cylinder during each link of the clamping work.

[0030] The working principle of the present invention is: the fixture table 1 is provided with a turn slot 7, a turntable 2 is installed in the turn slot 7, the lower end of the turntable 2 is provided with a rotary drive device, and both sides of the turntable 2 are symmetrically provided for clamping. The clamping cylinder 4 of the micro-engine, the two sides of the turntable 2 are also symmetrically provided with balance devices 3, and the connection line of the two balance devices 3 is perpendicular to the connection...

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Abstract

The invention discloses a plane milling clamp device used for micro engine machining and belongs to the field of machining tools. The device comprises a clamp platform. A rotary groove is formed in the clamp platform. A turnplate is mounted in the rotary groove. A rotary driving device is arranged at the lower end of the turnplate. Clamping cylinders used for clamping a micro engine are arranged symmetrically on the two sides of the turnplate correspondingly. Balance devices are further arranged symmetrically on the two sides of the turnplate correspondingly. The rotary driving device drives the turnplate to rotate, the clamping angle can be adjusted freely, and automatic angle adjusting is achieved; and before the clamping cylinders perform clamping, a micro engine cylinder is located inthe circle center of the turnplate by means of synchronous opposite-direction movement of the balance devices, accordingly, in a clamping state, the micro engine cylinder is located in the center of aspace between the clamping cylinders, and the engine cylinder is subjected to uniform clamping force. By means of the plane milling clamp device, the position and angle are automatically adjusted during micro engine machining, manual intervention is not needed, and the machining working efficiency is improved on the basis that the clamping effect is guaranteed.

Description

technical field [0001] The invention relates to the field of processing tools, in particular to a plane milling clamp device for micro engine processing. Background technique [0002] The micro engine is a machine that is smaller than the traditional engine and can also convert other forms of energy into mechanical energy. The processing of the micro engine cylinder requires the use of clamps for clamping. The existing clamps, such as the announcement number, are CN206216333U A disclosed plane-milling jig for engine processing and a plane-milling jig for engine machining disclosed with the notification number CN207656339U all use symmetrically arranged cylinders for clamping, which is easy to operate and has a good clamping effect. [0003] However, in the actual continuous processing of the micro-engine, it is necessary to manually adjust the angle of the micro-engine to be processed between two symmetrical cylinders, so that it can be clamped at a suitable milling plane an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/08
Inventor 衣杰周稼铭衣丰艳项俊锋张帅康强
Owner SHANDONG JIANZHU UNIV