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Transmission front shell and back shell mixed-flow production line and production method

A production method and the technology of the front shell, which are applied in the direction of metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems such as the process method of the mixed flow production of the shell that has not been seen, and achieve the effect of low cost and equipment investment optimization

Active Publication Date: 2017-01-04
东风汽车底盘系统有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there is also a production line for heavy-duty gearboxes composed of vertical machining and horizontal machining centers, there is no process for the mixed production of two different types of shells on one production line.

Method used

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  • Transmission front shell and back shell mixed-flow production line and production method
  • Transmission front shell and back shell mixed-flow production line and production method
  • Transmission front shell and back shell mixed-flow production line and production method

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Embodiment Construction

[0036] In order to better understand the present invention, the invention will be described in detail below in conjunction with the accompanying drawings and specific examples.

[0037] In order to solve the problems existing in the prior art, the present invention provides a mixed-flow production line for the front casing and the rear casing of the gearbox. Three vertical milling machines (the first vertical milling machine 1, the Two vertical milling machines 2, the third vertical milling machine 3), one CNC vertical lathe 4, six vertical machining centers (the first vertical machining center 5, the second vertical machining center 6, the third vertical machining Center 7, the fourth vertical machining center 8, the fifth vertical machining center 9, the sixth vertical machining center 10), a first horizontal machining center 11, a pneumatic marking machine 12 and a second horizontal Type machining center 13.

[0038] The center of the production line is provided with an an...

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Abstract

The invention discloses a transmission front shell and back shell mixed-flow production line. An annular conveying roller way is arranged in the center of the production line; a reciprocating motion car for carrying transmission front shells and back shells to be machined is arranged on the conveying roller way; and the production line is provided with a set of vertical milling machines, a numerical control vertical lathe, two sets of vertical machining centers, a set of horizontal machining centers and a pneumatic marking machine in sequence in the conveying direction of the conveying roller way. The invention further provides a production method using the transmission front shell and back shell mixed-flow production line. The transmission front shell and back shell mixed-flow production line and the production method can realize mixed-flow production of the transmission front shells and back shells on the same one production line, can realize production of the front shells and the back shells as needed at different time frames and different classes, needs no replacements of tools and cutters for remodeling, is free of remodeling time, is more optimal in equipment investment, and is lower in cost.

Description

technical field [0001] The invention relates to the field of manufacturing front and rear casings of a gearbox, in particular to a mixed-flow production line and a production method for a front casing and a rear casing of a gearbox. Background technique [0002] There are mainly two types of existing gearbox housing production lines, one is the automatic production line of combined machine tools, and the other is the production line of machining centers. [0003] The automatic production line of combined machine tool is multi-axis processing, with high production efficiency, single production variety, low part processing cost, large production capacity and high input cost, which cannot satisfy product changeover. [0004] NC machining is a mechanical processing method that uses digital information to control the displacement of parts and tools. It is an effective way to solve the problems of variable varieties of parts, small batches, complex shapes, and high precision, and ...

Claims

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Application Information

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IPC IPC(8): B23P23/06B23Q41/02B23Q41/04
CPCB23P23/06B23Q41/02B23Q41/04
Inventor 朱仕海王军沈宝星石力
Owner 东风汽车底盘系统有限公司
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