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Axial interval regulator for warping machine lead screw

A technology of a gap adjustment device and a screw shaft, which is used in warping machines, other manufacturing equipment/tools, textiles and papermaking, etc., can solve the problems of reducing the performance and life of the screw, inconvenient measurement and assembly, and troublesome processing. , to achieve the effect of improving manufacturability, strong axial load bearing capacity and prolonging service life

Inactive Publication Date: 2010-01-20
施迎尔
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing domestic and foreign technologies, the upper and lower lead screws for the section warping machine, such as Figure 1 to Figure 3 As shown, the lead screw is a slender workpiece, which is not only troublesome to process, but also inconvenient to measure and assemble. The shaft 101' and shaft 102' at the left and right ends connected with the lead screw 1' are respectively fixed by bearing housing 61' and bearing housing 62' On the bearing seat plate 111' and the bearing seat seat plate 112' of the left and right wall panels, due to the lack of proper adjustment devices, the axial movement of the assembled shaft will reduce the service performance and life of the screw rod, and reduce the overall accuracy.

Method used

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  • Axial interval regulator for warping machine lead screw
  • Axial interval regulator for warping machine lead screw
  • Axial interval regulator for warping machine lead screw

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Embodiment Construction

[0016] Such as Figure 4 to Figure 6 As shown, the present invention includes a lead screw 1, the two ends of which are respectively connected with a shaft 101 and a shaft 102, and the shaft 101 and the shaft 102 respectively pass through the bearing seat plate 111 and the bearing seat seat plate 112 at both ends, and the bearing seat 61 and the bearing The seat 62 is fixed on the bearing seat plate 111 and the bearing seat plate 112, and a deep groove ball bearing 7 is also arranged between the shaft 102 at one end and the bearing seat 62, and the deep groove ball bearings 7 are symmetrically arranged on the upper and lower sides of the shaft 102 respectively. 2, separated and fixed by a spacer ring 8 between them, two thrust ball bearings 5 ​​are arranged symmetrically up and down on the shaft 102 in front of the bearing seat 62, and an adjusting nut 4 is fixed in front of the thrust ball bearing 5, and the shaft 102 and the adjustment Adjusting screw rods 2 are movably conn...

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Abstract

The axial interval regulating lead screw device for warping machine includes one lead screw, two shafts on ends of the lead screw and fixed with bearing seat on the board, one deep groove ball bearing between one bearing seat and the shaft, one thrust ball bearing before the bearing seat, one regulating nut before the thrust ball bearing, one regulating screw between the shaft and the regulating nut, and one circular nut on the regulating screw. The present invention has improved installing manufacturability and raised warp beam quality.

Description

technical field [0001] The invention relates to a device for adjusting the axial clearance of a lead screw of a warping machine. Background technique [0002] In the existing domestic and foreign technologies, the upper and lower lead screws for the section warping machine, such as Figure 1 to Figure 3 As shown, the lead screw is a slender workpiece, which is not only troublesome to process, but also inconvenient to measure and assemble. The shaft 101' and shaft 102' at the left and right ends connected with the lead screw 1' are respectively fixed by bearing housing 61' and bearing housing 62' On the bearing seat plate 111' and the bearing seat seat plate 112' of the left and right wall panels, due to the lack of proper adjustment devices, the axial movement of the assembled shaft will reduce the service performance and life of the screw rod, and reduce the overall accuracy. . Contents of the invention [0003] The purpose of the present invention is to provide a device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02H3/00D02H13/00
Inventor 章志淼施迎尔
Owner 施迎尔
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