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Cutting device for automobile transmission shaft machining

A cutting device and transmission shaft technology, which is applied in the automotive field, can solve problems such as low work efficiency and lack of fixed-length cutting functions, and achieve the effect of ensuring smoothness

Pending Publication Date: 2019-08-27
WUHAN TECHN COLLEGE OF COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The transmission shaft needs to be cut during the processing process. Most of the traditional cutting devices do not have the function of fixed-length cutting. It requires manual cooperation to cut the blank into multiple sections of equal length, and the work efficiency is relatively low.

Method used

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  • Cutting device for automobile transmission shaft machining
  • Cutting device for automobile transmission shaft machining
  • Cutting device for automobile transmission shaft machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1~3 , in an embodiment of the present invention, a cutting device for automobile transmission shaft processing, including a base 1, a placement seat 4 and a cutting assembly; the top of the base 1 is symmetrically fixed with a support frame 11 on both sides, and the support frame 11 on both sides The top of the top is connected with a top plate 2; the cutting assembly is installed on the bottom of the top plate 2; the placement seat 4 is arranged below the top plate 2 at intervals, and the four corners of the top of the placement seat 4 are fixed with connecting rods 43, and the connecting rods 43 The end is equipped with a guide card seat 431; the bottom of the top plate 2 is equipped with a guide rail 21 that matches the guide card seat 431, and the guide card seat 431 is slidingly clamped on the guide rail 21, so that the placement seat 4 can be placed on the top plate 2 Move, the top of the placement seat 4 is equipped with a fixed clamp 41 for fixing on...

Embodiment 2

[0031] see Figure 4 The difference between the embodiment of the present invention and embodiment 1 is that the top of the base 1 is provided with a debris collection frame 8 at the position below the blade 33, and the top of the base 1 is provided with a blank Material collecting frame 9, thereby can carry out debris and the blank material collection after cutting conveniently, be convenient to carry out follow-up processing.

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Abstract

The invention discloses a cutting device for automobile transmission shaft machining, relates to the technical field of automobiles, and mainly aims at solving the problem of equal length cutting of transmission shafts. The cutting device comprises a base, a storage base and a cutting assembly, wherein the storage base is arranged below a top plate in a spaced manner; a fixed clamping part used for fixing one end of a transmission shaft is installed at the top of the storage base; a mounting rack is fixedly arranged at the position, located below the storage base, of the top of the base; the top of the mounting rack is rotatably connected with a complete gear, and the complete gear is engaged with a straight tooth surface integrally formed at the bottom of the storage base; and an incomplete gear matched with the complete gear is arranged below the complete gear. By arranging the complete gear, the incomplete gear and the straight tooth surface, periodic movement of the storage base can be completed by means of mutual cooperation of the complete gear, the incomplete gear and the straight tooth surface, and therefore equal length pushing of the transmission shaft is realized, and equal length cutting can be carried out with the cutting assembly.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a cutting device for processing automobile transmission shafts. Background technique [0002] The car transmission shaft is a rotating body with high speed and few supports, so its dynamic balance is very important. Generally, the transmission shaft must undergo a dynamic balance test before leaving the factory and be adjusted on a balancing machine. For a car with a front-engine rear-wheel drive, it is the shaft that transmits the rotation of the transmission to the final drive. It can be several sections, and the sections can be connected by universal joints. [0003] The transmission shaft needs to be cut during the processing process. Most of the traditional cutting devices do not have the function of fixed-length cutting. It requires manual cooperation to cut the blank into multiple sections of equal length, and the work efficiency is relatively low. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00B23Q3/06B23Q5/26B23Q11/00
CPCB23D79/00B23Q3/062B23Q5/26B23Q11/0053
Inventor 李小庆金碧辉何细鹏
Owner WUHAN TECHN COLLEGE OF COMM
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