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Grinding mill for link lever tooth surface of diesel engine

A diesel engine and grinding machine technology, which is applied in the direction of grinding machines, grinding drive devices, grinding machine tool parts, etc., can solve the problem that the tooth surface of the connecting rod cover and the connecting rod body cannot be guaranteed to fit and contact, and the design requirements of the connecting rod cannot be met. , affecting the work of diesel engines and other issues

Inactive Publication Date: 2009-01-14
唐美春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the same way, when the connecting rod cover moves backwards to the stop point and changes direction, there will also be a jumping phenomenon, which is reflected in the grinding quality. The tooth surface on the connecting rod body will appear low at both ends and high in the middle, which cannot guarantee the connection between the connecting rod cover and the connecting rod. The tooth surface of the body has a good fit and contact, which cannot meet the design requirements of the connecting rod, thus affecting the work of the diesel engine

Method used

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  • Grinding mill for link lever tooth surface of diesel engine

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing, the present invention will be further described:

[0009] See Figures 1, 2, and 3, the frequency conversion motor-reducer (13), guide seat (16) and bench vise (3) in the diesel engine connecting rod tooth surface grinding machine are respectively bolted (14), bolt (17), bolt (2) fixed on the frame (1), the cam (11) is connected with the output shaft of the variable frequency motor-reducer (13) through the flat key (12), and the roller moving in the cam groove (11-1) ( 19) is fixed on the moving bar (15) by the screw (18), the moving bar (15) is limited in the hole of the guide seat (16), the joint bearing (10) is housed on the clamping bar (8), and the pin ( 9) It is hinged with the moving rod (15), the connecting rod cover (5) is placed on the connecting rod body (4) clamped by the vise (3), and the connecting rod body (4) is clamped by the clamp (3) The rod cover (5) is connected with the clamping rod (8).

[0010] See...

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Abstract

The invention discloses a diesel engine connecting rod tooth flank grinding machine, comprising a frame, a came rotary mechanism, a mobile mechanism and a clamping mechanism. The inner structure grinds the diesel engine collecting rod tooth flank, which can make the grinding movement quite stable without any reversing impaction. The connecting rod tooth flank can gain good grinding quality and ensure that the joint contact area of the connecting rod cap and the connecting rod body tooth flank achieves the design requirements. The working efficiency of the diesel engine connecting rod tooth flank grinding machine is quite high. The diesel engine connecting rod tooth flank grinding machine can be broadly applied in the diesel engine connecting rod manufacturing industries of ship, railway, plant, military equipment and so on, which can lift the technical level of diesel engine manufacturing industy in China.

Description

1. Technical field [0001] The invention discloses a diesel engine connecting rod tooth surface grinder, which relates to the technical field of diesel engine connecting rod tooth surface grinding, and is used in industries such as ships, railways, power stations, and military equipment. 2. Background technology [0002] At present, there is no diesel engine connecting rod tooth surface grinding machine driven by a cam mechanism. In order to make the connecting rod have good working performance, the tooth-shaped joint surface of the connecting rod cover and the connecting rod body of the diesel engine is generally ground manually. Although the grinding quality is acceptable, the working efficiency is very low. There is also a pneumatically driven diesel engine connecting rod tooth surface grinding machine manufactured by imported technology. It is driven by the cylinder piston rod to drive the connecting rod cover to reciprocate on the connecting rod body to complete the grin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/02B24B47/16
Inventor 唐美春
Owner 唐美春
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