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Chain wheel milling complete tool and clamping method

A sprocket and tooling technology, which is applied to gear teeth manufacturing devices, belts/chains/gears, gear teeth, etc., can solve problems such as long time for tooling replacement, clamping and alignment, unfavorable organization of production, and small batches in a single batch. To achieve the effect of ensuring reliability, facilitating automatic processing, and ensuring normal processing

Inactive Publication Date: 2021-12-10
YICHANG MARINE DIESEL ENGINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, currently there are many types of tensioning sprockets in production, and the single batch is small. The milling tooling provided by the equipment manufacturer is only designed and manufactured for a single sprocket. It takes a long time to replace the tooling and fix it, which is not conducive to organizing production.

Method used

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  • Chain wheel milling complete tool and clamping method
  • Chain wheel milling complete tool and clamping method
  • Chain wheel milling complete tool and clamping method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] see Figure 1-4 , a sprocket milling complete set of tooling, which includes a tooling body 1, the top of the tooling body 1 is supported with a positioning sleeve 2, and the top of the tooling body 1 is fixed with a pressure plate structure for pressing the positioning sleeve 2; The positioning sleeve 2 is used to set and fix the sprocket 3 to be processed; the sprocket 3 is pressed and fixed on the positioning sleeve 2 through the gland structure. The tool set with the above structure can be used in the processing of the sprocket 3 to reliably fix the sprocket 3, and then cooperate with the machine tool to complete the processing of the sprocket. And just can realize the installation location of the sprocket wheel of different models by changing the positioning sleeve 2 of different models.

[0042] Further, the pressure plate structure includes a plurality of first stud bolts 10 evenly distributed on the top of the tooling body 1, and a pressure plate 8 is positione...

Embodiment 2

[0054] A sprocket milling tool set for sprocket clamping method, comprising the following steps:

[0055] Step 1: First, select the matching positioning sleeve 2 according to the size and model of the sprocket 3 to be processed;

[0056] Step 2: Set the positioning sleeve 2 on the tooling body 1 through its center hole;

[0057] Step 3: Install the pressure plate 8 on the top of the tool body 1, and press and fix the positioning sleeve 2 through the pressure plate 8;

[0058] Step 4: Install the sprocket 3 on the positioning sleeve 2;

[0059] Step 5: Fix the gland 4 on the top of the sprocket 3, and press and fix the gland 4 on the top of the sprocket 3 through the second nut 6, so as to realize the fixing of the sprocket 3;

[0060] Step 6: Start the machine tool to process the sprocket 3;

[0061] Step 7: After the processing of the same batch of sprockets 3 is completed, remove the positioning sleeve 2, and repeat steps 1 to 6 to complete the processing of the next batc...

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Abstract

The invention provides a chain wheel milling complete tool and a clamping method. The chain wheel milling complete tool comprises a tool body, wherein a positioning sleeve is installed on the top of the tool body in a supporting mode; a pressing plate structure used for pressing the positioning sleeve is fixed to the top of the tool body; the positioning sleeve is used for sleeving and fixing a chain wheel to be machined; and the chain wheel is pressed and fixed to the positioning sleeve through a gland structure. The machining characteristics of multiple types and small batch of the existing tensioning chain wheels are solved, the purpose of quickly replacing the tool is further achieved, the time for installing and aligning a workpiece replacement clamp is effectively shortened, and the equipment utilization rate is further improved.

Description

technical field [0001] The invention relates to the technical field of sprocket processing, in particular to a sprocket milling complete tooling and a clamping method. Background technique [0002] At present, the machine tool factory has developed a sprocket and gear milling CNC gear milling machine. The tensioning sprocket produced by our factory is very suitable for sprocket tooth profile milling on this equipment. The milling efficiency is high and there is no need to arrange full-time equipment operators. Do your homework. However, there are many types of tensioning sprockets currently in production, and the batch size is small. The milling tool provided by the equipment manufacturer is only designed and manufactured for a single sprocket. It takes a long time to change the tooling and clamping, which is not conducive to organizing production. Contents of the invention [0003] In view of the above problems, the object of the present invention is to propose a complet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F5/20B23F23/00B23F23/06
CPCB23F23/06B23F23/00B23F5/20
Inventor 朱中敏邱国良邹志辉
Owner YICHANG MARINE DIESEL ENGINE