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

Inactive Publication Date: 2016-03-30
WUXI MINGZHU TURBOCHARGER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[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. The machining accuracy affects the machining quality of the workpiece

Method used

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  • Vehicular fixture for the air outlet surface of the volute
  • Vehicular fixture for the air outlet surface of the volute

Examples

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Effect test

Embodiment Construction

[0011] See figure 1 with figure 2 , the vehicle fixture for the air outlet surface of the volute, which includes a chassis 1, which includes a positioning boss 4, a support ring 5, a limit surface is provided at the bottom of the positioning boss 4, a perforation is opened on the position of the chassis 1 deviated from the center of the circle, and the positioning boss 4 is inserted The chassis 1 is perforated, the support ring 5 is set on the positioning boss 4, the volute 2 to be processed is positioned on the positioning boss 4 through its joint surface, and is attached to the support ring 5, and the volute 2 to be processed is connected through its joint surface The hole and the supporting ring 5 and the chassis 1 are fastened with bolts 8; it also includes a hook-shaped pressing plate 6 and a press-fitting bolt 7. The internal spigot of the shell is fastened to the positioning boss 4 through the sleeve part with the press-fit bolt 7; it also includes the positioning pin...

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PUM

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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.

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/12
Inventor 薛谷啸
Owner WUXI MINGZHU TURBOCHARGER MFG
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