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Machine tool specially used for processing automotive gearshift force-sensing block

A technology for gear shifting and vehicle use. It is applied in metal processing equipment, workpieces, milling machines, etc. It can solve the problems of high processing cost, long processing time, and inability to meet mass production, and achieve high processing efficiency and less time-consuming replacement. , good clamping effect

Active Publication Date: 2015-10-14
苏州卫优知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the processing cost of the machining center is high and the processing time is long, which cannot meet the needs of mass production.

Method used

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  • Machine tool specially used for processing automotive gearshift force-sensing block
  • Machine tool specially used for processing automotive gearshift force-sensing block
  • Machine tool specially used for processing automotive gearshift force-sensing block

Examples

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] The eccentric arc surface 3.1 of the product 3 described herein means that the axis of the eccentric arc surface 3.1 does not overlap with the axis of the central shaft hole 3.2.

[0021] As shown in the figure, the present invention provides a machine tool specially used for processing gear shifting force blocks for vehicles. It includes a base 1 on which a turntable 2 and a drive mechanism for driving the turntable 2 are arranged. The turntable is in the form of Horizontally installed, the turntable 2 is equipped with a clamping mechanism for clamping the product 3 and rotating with the turntable 2. When the product 3 is clamped on the clamping mechanism, the axis of the eccentric arc surface 3.1 of the product 3 is located at the same axis as the axis of the turntable 2. On a straight line, that is, the axis of the eccentric arc surfa...

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Abstract

The invention discloses a machine tool specially used for processing an automotive gearshift force-sensing block. The machine tool comprises a base (1), wherein the base (1) is provided with a turnplate (2) and a driving mechanism used for driving the turnplate (2) to rotate; and the turnplate (2) is provided with a clamping mechanism which is used for clamping a product (3) and rotates with the turnplate (2). The machine tool is characterized in that when the product (3) is clamped by the clamping mechanism, the axis of an eccentric circular arc surface (3.1) of the product (3) and the axis of the turnplate (2) are located on a same straight line; a milling cutter (4) is arranged above the base (1); and during rotation of the product (3) with the turnplate, the milling cutter (4) mills the product (3) so as to form the eccentric circular arc surface (3.1). The special machine tool provided by the invention rapidly processes an eccentrically-arranged circular arc bulge on the basis of ensured precision, improves production efficiency of the automotive gearshift force-sensing block and reduces production cost, thereby eventually meeting requirements of mass production.

Description

technical field [0001] The invention relates to the technical field of processing machine tools, in particular to a machine tool specially used for processing gear shifting force blocks for vehicles. Background technique [0002] The gearshift sensor block for vehicles is a block-shaped part with a central shaft hole. The outer wall of the part is provided with an arc-shaped protrusion eccentrically set with the central shaft hole. Because the arc-shaped protrusion and the central shaft hole It is eccentric, so the arc-shaped protrusion cannot complete the machining of the arc surface by turning the product around the central axis hole. However, by fixing the product and making the surface of the product to be processed pass through the high-speed rotating forming knife so as to cut chips out of the arc surface, the processing accuracy will be poor due to the error of product clamping. [0003] Therefore, in order to meet the high-precision requirements of vehicle parts, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23C3/00B23C1/14
CPCB23C1/14B23C3/00B23C2215/08
Inventor 谢捷
Owner 苏州卫优知识产权运营有限公司
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