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Meshing type rotating part phase-adjustment tensioning sleeve mechanism

A phase adjustment and tightening sleeve technology, applied in mechanical equipment, transmission parts, gear transmission and other directions, can solve the problems of reducing gear meshing strength, low precision, inconvenient assembly, etc., to ensure assembly accuracy, convenient and reliable mechanism, The effect of reducing duplication of effort

Inactive Publication Date: 2012-06-20
恒力石化股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the phase adjustment mechanism in the meshing mixer reducer and the meshing twin-screw extruder reducer of rubber and plastic machinery usually relies on the on-site pin positioning connection between the shaft and the gear, which brings a lot of inconvenience to the method assembly. Low precision, reducing gear meshing strength

Method used

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  • Meshing type rotating part phase-adjustment tensioning sleeve mechanism
  • Meshing type rotating part phase-adjustment tensioning sleeve mechanism

Examples

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Embodiment Construction

[0010] Such as figure 1 As shown, the phase adjustment tensioning sleeve mechanism of the meshing rotary member includes output shaft 1, output shaft 2, shaft 3, tensioning sleeve 4, gear 5, gear 6, gear 7 and gear 8, and output shaft 1 and gear 6 pass through Single-key connection, output shaft 2 is connected to gear 8, one end of shaft 3 is connected to gear 5 through tensioner sleeve 4, and the other end is connected to gear 7. When adjusting the phase, the phases of output shaft 1 and output shaft 2 are fixed in the design The position of the gear 6 is thus determined. Adjust the tension sleeve without generating tension. Adjust the phase of the gear 5 so that it meshes with the gear 6 at an ideal position, and then increase the tension of the tension sleeve 4 to connect the gear 5 and the gear 5. The shafts 3 are connected together, so as to achieve the phase adjustment of the two output shafts.

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PUM

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Abstract

The invention discloses a meshing type rotating part phase-adjustment tensioning sleeve mechanism, which comprises output shafts (1 and 2), a shaft (3), a tensioning sleeve (4), gears (5 and 6) and gears (7 and 8). The output shaft (1) is connected with the gear (6), the output shaft (2) is connected with the gear (8), one end of the shaft (3) is connected with the gear (5) through the tensioning sleeve (4), and the other end of the shaft (3) is connected with the gear (7). The meshing type rotating part phase-adjustment tensioning sleeve mechanism achieves phase adjustment of the output shafts, is convenient and reliable, enables parts of a speed reducer not to be disassemble due to the phase adjustment after assembly is finished, reduces repeated labor and ensures assembly accuracy.

Description

technical field [0001] The invention relates to a tensioning sleeve mechanism for phase adjustment of an engaging rotary part. Background technique [0002] At present, the phase adjustment mechanism in the meshing mixer reducer and the meshing twin-screw extruder reducer of rubber and plastic machinery usually relies on the on-site pin positioning connection between the shaft and the gear, which brings a lot of inconvenience to the method assembly. Low precision reduces gear meshing strength. Contents of the invention [0003] The purpose of the present invention is to provide a convenient and reliable mechanism for adjusting the phase of the meshing rotary parts and tightening sleeves that reduces repetitive labor and ensures assembly accuracy. [0004] The technical solution adopted by the present invention to achieve the above purpose is: a phase adjustment tensioning sleeve mechanism for meshing rotary parts, including output shafts (1, 2), shafts (3), tensioning sle...

Claims

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Application Information

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IPC IPC(8): F16H1/22F16H57/023F16H57/022
Inventor 毕建坤董春香刘杰曲冬梅
Owner 恒力石化股份有限公司
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