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Online detection mechanism of crankshaft grinding machines

A technology of a crankshaft grinder and a testing mechanism, which is applied to measuring devices, instruments, etc., can solve the problems of large operation error, influence on machining accuracy, and influence on crankshaft machining progress, etc., and achieve the effects of improving machining efficiency, improving machining accuracy and saving labor costs.

Pending Publication Date: 2019-01-29
SICHUAN FEIYA AUTO PARTS CO LTD
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Problems solved by technology

When processing the existing crankshaft, when processing a certain journal, the detection probe is clamped to a certain journal, and when the next journal is processed, the detection probe is removed and clamped to the next journal , this process requires manual operation, which seriously affects the machining progress of the crankshaft, and the manual operation has the problem of large operating errors, which affects the machining accuracy. In addition, how to stably fix the detection probe during the crankshaft machining process is also a a problem to be solved

Method used

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  • Online detection mechanism of crankshaft grinding machines
  • Online detection mechanism of crankshaft grinding machines
  • Online detection mechanism of crankshaft grinding machines

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention are clearly and completely described below. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Below in conjunction with accompanying drawing, the present invention will be further described, as appended figure 1 - attached Figure 4 As shown: the present invention provides an online detection mechanism for a crankshaft grinder. The online detection mechanism for a crankshaft grinder is used for a crankshaft grinder. The crankshaft grinder includes a bed 10 and a worktable 11 slidably connected to the bed 10. The worktable 11 is provided with a head Seat b...

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Abstract

The invention provides an online detection mechanism of crankshaft grinding machines. The online detection mechanism comprises a supporting cross bar and a detection device fixed on the supporting cross bar, the supporting cross bar is located above a working tabletop, and the supporting cross bar is fixedly connected with a machine body; the detection device comprises a pair of detection probes distributed in parallel and a driving device used for driving the detection probes to move up and down along the working tabletop; the detection probes are clamped in an outer circumferential surface of a crankshaft journal, and the included angle between each detection probe and the axial direction of the crankshaft journal is not equal to 90 degrees. The online detection mechanism of crankshaft grinding machines provided by the invention can automatically clamp the detection probes at the crankshaft journal and automatically recover the detection probes without manual operation, thereby reducing the labor cost, improving the processing efficiency, improving the processing precision, ensuring that the detection probes can be fixed stably in a crankshaft processing process and ensuring themeasurement accuracy.

Description

technical field [0001] The invention belongs to the technical field of crankshaft processing equipment, and more specifically, the invention relates to an online detection mechanism of a crankshaft grinder. Background technique [0002] During the processing of the crankshaft, the main journal and connecting rod journal need to be ground. The online detection device of the crankshaft can detect the outer diameter of the processed journal online to judge the degree of processing and improve the processing accuracy. When processing the existing crankshaft, when processing a certain journal, the detection probe is clamped to a certain journal, and when the next journal is processed, the detection probe is removed and clamped to the next journal , this process requires manual operation, which seriously affects the machining progress of the crankshaft, and the manual operation has the problem of large operating errors, which affects the machining accuracy. In addition, how to sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/10
CPCG01B21/10
Inventor 熊恒中文建军钟雪峰杨扬
Owner SICHUAN FEIYA AUTO PARTS CO LTD
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