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A Processing Technology of Automobile Shifting Joystick

A technology of shifting joystick and processing technology, which is applied to components with teeth, belts/chains/gears, mechanical equipment, etc., can solve the problems of long production time, high cost, cumbersome production and processing procedures, etc., and save production costs. , the effect of improving production efficiency

Active Publication Date: 2016-02-10
EC PRECISION TECHJIANGSUCORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the car shifter, the joystick is obviously an indispensable part, and the quality of the joystick can directly determine the safety performance of the driving operation, so the production and processing procedures of the joystick are also very cumbersome. The production and processing process requires fifteen processes, not only the production time is long, but the cost is also very large

Method used

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions of the embodiments of the present invention.

[0013] The processing technology of the automobile transmission joystick disclosed by the present invention specifically comprises the following steps:

[0014] a. Material selection: Q345B cold-drawn seamless steel pipe is selected, with an outer diameter of 12.02-12.07mm, an inner diameter of 6.55mm, and a length of 300mm;

[0015] b. Put the seamless steel pipe in step a into the fixture, automatically send it into the CNC longitudinal cutting and centering lathe to turn its surface, and then perform groove processing on the outer wall according to the requirements, and then make the upper and lower surfaces The edge is chamfered;

[0016] c. Send the seamless steel pipe processed in step b into the vertical machining center for drilling, and open a U-shaped groove on the upper end of the seamless steel pipe through the fourth-axis rotary table. ...

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PUM

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Abstract

The invention discloses a machining technology of an automobile speed changing control lever. The machining technology specifically comprises the steps of material selection, turning processing, slotting processing, drilling processing, knurling processing and electroplating processing. According to the machining technology of the automobile speed changing control lever, the automobile speed changing control lever can be machined only through three processes, production is greatly saved, and production efficiency is improved.

Description

technical field [0001] The invention relates to a processing technology, in particular to a processing technology of an automobile transmission control lever. Background technique [0002] The main task of the car shifter is to transmit power, and change the transmission ratio during the power transmission process to adjust or change the characteristics of the engine, and at the same time adapt to different driving requirements by changing the speed. The manual transmission must be changed by the driver at any time according to the change of the vehicle's operating conditions. The driver is required to accurately coordinate and cooperate with the clutch pedal, accelerator pedal and shift lever, so as to ensure that the vehicle has good power and economy. Therefore, the manual mechanical transmission shifts frequently, the labor intensity is high, the driver's attention will be distracted, and unsafe factors will be increased. The automatic transmission can automatically cha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00
CPCB23P15/00F16H59/02
Inventor 徐爱明
Owner EC PRECISION TECHJIANGSUCORP