Vehicular fixture for the air outlet surface of the volute

A volute and surface turning technology, which is applied in clamping, manufacturing tools, supports, etc., can solve the problems of affecting the machining accuracy of joint surface turning, affecting the processing quality of the workpiece, and the fixation cannot be guaranteed, so as to improve the processing quality of the workpiece and improve the lathe quality. Machining accuracy, effect of avoiding offset
CN102990443BInactive Publication Date: 2016-03-30WUXI MINGZHU TURBOCHARGER MFG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUXI MINGZHU TURBOCHARGER MFG
Publication Date
2016-03-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a clamp for lathing the ventilation face of a volute. The clamp effectively clamps and fixes the volute of a booster, locates the center of the ventilation face of the volute of the booster on the axis of the lathe, is convenient to use, and can improve the lathing precision of the ventilation face of the volute and improve the processing quality of the workpiece. The clamp comprises a chassis; the clamp is characterized by comprising a locating boss and a support ring, wherein the bottom of the locating boss is provided with a limiting face, a through hole is formed on the chassis in a manner of deviating from the circle center, the locating boss is inserted into the through hole of the chassis, the support ring is sleeved on the locating boss, a to-be-processed volute is located on the locating boss by a junction surface thereof and is attached to the support ring, and the to-be-processed volute is fastened with the support ring and the chassis by bolts through the junction surface connection hole thereof.
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Description

technical field

[0001] The invention relates to the technical field of processing tooling for supercharger system parts, in particular to a vehicle clamp for the air outlet surface of a volute. Background technique

[0002] The surface of the turbocharger volute is irregular in shape. It is difficult to clamp and fix the volute when turning the air outlet surface, and it is impossible to ensure that the center of the air outlet surface of the supercharger volute is located on the axis of the lathe, which affects the joint surface. Machining accuracy affects the machining quality of the workpiece. Contents of the invention

[0003] In view of the above problems, the present invention provides a vehicle clamp for the air outlet surface of the volute, which can effectively clamp and fix the volute of the supercharger and make the center of the air outlet surface of the supercharger volute be located on the axis of the lathe, which is convenient to use and improves the vortex....

Claims

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