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A semi-automatic electromagnetic riveting gun buffer and guide device

An electromagnetic riveting gun and guide device technology, which is applied in the field of buffering and vibration reduction and guide devices, and can solve problems such as damage to riveting equipment

Active Publication Date: 2019-11-01
SHAANXI DAGONG XUHANG ELECTROMAGNETIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of damage to the riveting equipment caused by the recoil of the semi-automatic electromagnetic riveting gun, the present invention proposes a semi-automatic electromagnetic riveting gun buffer and guide device

Method used

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  • A semi-automatic electromagnetic riveting gun buffer and guide device
  • A semi-automatic electromagnetic riveting gun buffer and guide device
  • A semi-automatic electromagnetic riveting gun buffer and guide device

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] This embodiment is a buffer and guide device for a semi-automatic electromagnetic riveting gun.

[0021] refer to Figure 1 to Figure 5 , The buffering and guiding device of the semi-automatic electromagnetic riveting gun in this embodiment consists of two buffering mechanisms, two guiding mechanisms and a braking mechanism. Wherein, two buffering mechanisms and two guiding mechanisms are located at the rear of the electromagnetic riveting gun 3, the two guiding mechanisms are located at the upper side, and the two buffering mechanisms are located at the lower side, and the four are distributed in an isosceles trapezoidal shape. The brake mechanism is located above the electromagnetic riveter 3 and is used to block the riveting slide 2 and provide support for the buffering and guiding of the electromagnetic riveter 3 .

[0022] The buffer mechanism includes riveting slide plate 1, buffer 2, electromagnetic riveting gun 3, clamp 4 and damping spring 5. The clamp 4 is di...

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Abstract

The invention discloses a semi-automatic electromagnetic riveting gun buffer and guide device. The semi-automatic electromagnetic riveting gun buffer and guide device is composed of two buffer mechanisms, two guide mechanisms and a brake mechanism; each buffer mechanism is composed of a buffer device and a damper spring, recoil of a semi-automatic electromagnetic riveting gun is absorbed and dissipated, the mechanical impact of the recoil to a riveting gun system including the buffer mechanisms, the guide mechanisms and the brake mechanism is reduced, and the service life of the riveting gun system is prolonged; the guide mechanisms ensure the axial linear motion of the electromagnetic riveting gun, and the structural damage to the buffer devices and the electromagnetic riveting gun is avoided; during riveting of the brake mechanisms, riveting sliding plates are fixed, and support is provide for riveting; meanwhile, the buffer devices and linear bearings are fixed into riveting clampsand transition plates in a threaded connection, the other ends abut against the riveting sliding plates, and simple design is achieved; the buffer and guide device has the beneficial effects of beinglow in work noise and compact in structure, and riveting work in the space with the poor opening can be facilitated.

Description

technical field [0001] The invention relates to an electromagnetic riveting gun device, in particular to a buffering, vibration reduction and guiding device for a semi-automatic electromagnetic riveting gun. Background technique [0002] In aircraft assembly, the traditional riveting process is generally completed by a top iron and a pneumatic riveting gun, that is, the riveting gun is driven by compressed air to hammer the rivet several times to form it, and the forming quality of the rivet largely depends on the worker's operating experience . Pneumatic riveting gun is easy to operate, has strong adaptability and low investment, and is by far the main riveting tool in the field of aerospace industry manufacturing. However, in the design of new aircraft, in order to improve the strength and fatigue life of the aircraft, a large number of titanium alloy rivets are used. Titanium alloys are difficult to plastically deform at room temperature. Traditional hammer riveting can ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J15/10B21J15/14B21J15/24
CPCB21J15/105B21J15/142B21J15/24
Inventor 曹增强党成龙杨宝惠郑国常亚南
Owner SHAANXI DAGONG XUHANG ELECTROMAGNETIC TECH CO LTD
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