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Forging device for input shaft of automobile transmission

A technology for automotive gearboxes and input shafts, applied in the field of shaft forging, can solve problems such as high operational risks, achieve uniform forging, avoid manual flipping of workpieces, and reduce the risk of manual operations

Pending Publication Date: 2020-04-17
WUHU SANLIAN FORGING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a forging device for the input shaft of an automobile gearbox, which solves the problem that the input shaft of the existing gearbox needs to be manually clamped and fixed during forging, and the operation risk is relatively high

Method used

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  • Forging device for input shaft of automobile transmission
  • Forging device for input shaft of automobile transmission
  • Forging device for input shaft of automobile transmission

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-Figure 3 , a forging device for an input shaft of an automobile gearbox, comprising a workbench 1 and a zipper chain 10, a turntable groove is opened on the upper surface of the workbench 1, and a turntable 2 is installed on the inner wall of the bottom end of the turntable groove, and the turntable The upper surface of the workpiece 2 is fixedly installed with the workpiece lower warehouse 3, and the upper part of the workpiece lower warehouse 3 is connected with the workpiece upper warehouse 4, and the two sides of the workpiece upper warehouse 4 are fixedly installed with lifting rings 8, and the workbench Two symmetrically distributed up...

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Abstract

The invention discloses a forging device for an input shaft of an automobile transmission and relates to the technical field of shaft forging. Specific to the problems that when an input shaft of an existing transmission is forged, the shaft part needs to be clamped and fixed manually, and the operation risk is large, the following scheme is now put forwards. According to the scheme, the forging device comprises a worktable and a lifting chain; a rotary disc groove is formed in the upper surface of the worktable; a rotary disc is rotationally installed on the inner wall of the bottom end of the rotary disc groove; a workpiece lower bin is fixedly installed on the upper surface of the rotary disc; a workpiece upper bin is connected above the workpiece lower bin; lifting rings are fixedly installed on the two side faces of the workpiece upper bin; two stand columns symmetrically distributed are fixedly installed on the upper surface of the worktable; zipper holes distributed symmetrically are formed in the surfaces of the two stand columns; and the stand columns penetrate the zipper holes. The forging device is novel in structure, in addition, the device can be used for forging a workpiece, the risk of manual operation is lowered, and in addition, the forging period of the shaft part is shortened.

Description

technical field [0001] The invention relates to the technical field of shaft forging, in particular to a forging device for an input shaft of an automobile gearbox. Background technique [0002] In the field of the automobile industry, the gearbox is one of the necessary parts for automobile manufacturing. The performance of the gearbox determines the transmission performance of the car, and the input shaft of the gearbox is one of the main parts that determine the gearbox. [0003] At present, the input shaft of the gearbox is usually formed by horizontal forging method. When the horizontal forging method is used for processing, workers generally need to use special mold clamps to clamp the shaft to forge, which undoubtedly increases the number of workers. operation risk, and the processing cycle is long, therefore, in order to solve such problems, we propose a forging device for the input shaft of the automobile gearbox. Contents of the invention [0004] The invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J7/06B21J13/08B21K1/06
CPCB21J7/06B21J13/08B21K1/06
Inventor 田金龙
Owner WUHU SANLIAN FORGING CO LTD
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