A kind of electrode gap measuring and adjusting device for spark plug

A technology of electrode gap and adjustment device, which is applied in the field of spark plugs, can solve the problems of side electrode damage, falling, scratching the cylinder wall, etc., and achieve the effects of avoiding side electrode damage, easy adjustment, and easy control

Active Publication Date: 2020-09-29
衡水环聚新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Different spark plug gaps require different voltages to break down the air during ignition, which has a great impact on the engine. The current spark plug gap adjustment is usually adjusted by knocking on the end of the side electrode, which is likely to cause damage to the side electrode and cause it to fall after installation. The cylinder wall is scratched inside the cylinder, and the spark plug needs to be fixed by pulling the side electrode to adjust the gap, but random fixing is easy to cause damage to the ceramic insulating part and thread part of the spark plug, resulting in spark plug failure

Method used

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  • A kind of electrode gap measuring and adjusting device for spark plug
  • A kind of electrode gap measuring and adjusting device for spark plug
  • A kind of electrode gap measuring and adjusting device for spark plug

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Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Combine below Figure 1-6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0020] Such as Figure 1-6 As shown, an electrode gap measurement and adjustment device for a spark plug of the device of the present invention includes a main box body 10, and the main box body 10 is provided with a working chamber 11 with an upward opening and a forward opening, and the front end of the main box body 10 is The wall is left and right symmetrically fixedly connected with support blocks 26, and the baffle rotating shaft 30 is fixedly connected with the baffle rotating shaft 30, and the ...

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Abstract

The invention discloses an electrode gap measuring and adjusting device for a spark plug. The device comprises a main box body, wherein a working cavity with an upward opening and a forward opening isformed in the main box body; supporting blocks are fixedly connected to the front end wall of the main box body in bilateral symmetry; a baffle rotating shaft is rotationally matched and connected between the supporting blocks; a baffle corresponding to the working cavity is fixedly connected to the baffle rotating shaft; an optical signal receiver is fixedly connected into the inner end face ofthe baffle. The spark plug is supported by a U-shaped adjusting block and is fixed by a fixed supporting plate and a fixed clamping plate; the possible damage to the spark plug due to random clampingis avoided; and the end part of a side electrode is driven to move through the upward and downward movement of the U-shaped adjusting block, so that the adjustment of the gap is completed, the damageto the side electrode caused by knocking is avoided, the gap is measured in real time through an optical signal generator and a receiver, and the adjustment amount is convenient to control.

Description

technical field [0001] The invention relates to the technical field of spark plugs, in particular to an electrode gap measurement and adjustment device for spark plugs. Background technique [0002] Different spark plug gaps require different voltages to break down the air during ignition, which has a great impact on the engine. The current spark plug gap adjustment is usually adjusted by knocking on the end of the side electrode, which is likely to cause damage to the side electrode and cause it to fall after installation. The cylinder wall is scratched inside the cylinder, and the spark plug needs to be fixed by pulling the side electrode to adjust the gap, but random fixing is easy to cause damage to the ceramic insulating part and thread part of the spark plug, resulting in spark plug failure. Contents of the invention [0003] In view of the deficiencies of the above-mentioned technologies, the present invention proposes an electrode gap measurement and adjustment dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/14
CPCG01B11/14
Inventor 皮奎
Owner 衡水环聚新材料科技有限公司
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