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Boring miller X-shaft reduction box

A reduction box, boring and milling machine technology, which is applied to transmission parts, gear transmissions, belts/chains/gears, etc., can solve problems affecting manufacturing, processing accuracy, and affecting transmission accuracy, so as to improve transmission accuracy and enhance transmission accuracy , Reduce the effect of forward and reverse precision error

Inactive Publication Date: 2012-07-04
WUXI ZHONGYING INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transmission gap affects the transmission accuracy, which in turn affects the manufacturing and processing accuracy

Method used

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  • Boring miller X-shaft reduction box
  • Boring miller X-shaft reduction box
  • Boring miller X-shaft reduction box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0014] Such as figure 1 ~As shown in 4: the X-axis gearbox of the boring and milling machine includes the first gear shaft 1, the second gear shaft 2, the third gear shaft 3, the fourth gear shaft 4, the fifth gear shaft 5, the sixth gear shaft 6, the One helical gear 7, the second helical gear 8, the third helical gear 9, the fourth helical gear 10, the fifth helical gear 11, the sixth helical gear 12, the first gear 13, the second gear 14, the third gear 15, Fourth gear 16, disc spring 17, belt pulley 18, reduction box body 19, spring gland 20, anti-backlash device 21, bearing block 22, ball bearing 23 etc.

[0015] The present invention comprises reduction box body 19, is provided with the first gear shaft 1, the second gear shaft 2, the 3rd gear shaft 3, the 4th gear shaft 4, the 5th gear shaft 5 and the 6th gear shaft in the reduction box body 19 6. Ther...

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PUM

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Abstract

The invention relates to a boring miller X-shaft reduction box. A first gear shaft, a second gear shaft, a third gear shaft, a fourth gear shaft, a fifth gear shaft and a sixth gear shaft are arranged in the reduction box body, wherein a first helical gear is arranged on the first gear shaft, a second helical gear, a third helical gear and a fourth helical gear are arranged on the second gear shaft, a fifth helical gear and a first gear are arranged on the third gear shaft, a second gear is arranged on the fourth gear shaft, a sixth helical gear and a third gear are arranged on the fifth gearshaft, and a fourth gear is arranged on the sixth gear shaft; the first helical gear is engaged with the second helical gear, the third helical gear is engaged with the fifth helical gear, the fourthhelical gear is engaged with the sixth helical gear, the first gear is engaged with the second gear, and the third gear is engaged with the fourth gear. The boring miller X-shaft reduction box is characterized by arranging an anti-backlash device at the end part of the second gear shaft. The invention has the advantages of increasing and enhancing transmission accuracy and reducing forward and reverse accuracy errors.

Description

technical field [0001] The invention relates to a gear box, in particular to an X-axis gear box for a boring and milling machine, which belongs to the field of machinery. Background technique [0002] As a big manufacturing country, boring and milling machines are frequently used in machining, manufacturing and other fields. The boring and milling machine is mainly composed of a bed, a worktable, a main gearbox, an electrical control box, and X-axis, Y-axis and Z-axis guide rails and their driving devices. After the part is clamped once, it can automatically complete multi-process processing such as milling, drilling, reaming and boring. It is suitable for rough and rough machining of large and medium-sized parts in various industries. [0003] The gearbox of the boring and milling machine is driven by gears. The helical gear transmission has a large transmission load and stable transmission. It is a commonly used transmission structure. However, due to various factors suc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H1/20F16H57/12
Inventor 杨新伟
Owner WUXI ZHONGYING INDAL