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A double guide rail horizontal pulling method and device thereof

A technology of pulling device and double guide rails, applied in the direction of manufacturing tools, presses, etc., can solve the problems of reduced precision, fatigue damage, etc., and achieve the effects of high precision, improved fatigue resistance, and reliable connection

Inactive Publication Date: 2019-05-14
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Purpose of the invention: Based on the deficiencies of the prior art, the present invention proposes a double-rail horizontal pulling method and its device, which are used to solve the technical problems of the existing heavy-duty machinery due to high-speed operation caused by reduced precision and serious fatigue damage

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  • A double guide rail horizontal pulling method and device thereof
  • A double guide rail horizontal pulling method and device thereof

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Embodiment Construction

[0012] The present invention will be further explained below in conjunction with the accompanying drawings.

[0013] Such as figure 1 Shown is a double guide rail horizontal traction device of the present invention, which mainly includes a cylinder 1, a piston rod 2, a nut 3, a connector 4, an upper guide rail 6, a locking bolt 7, a lower guide rail 8, a bearing 9, and a pulling seat 10 , is used for carrying out horizontal traction to the roller on the textile machine, and the roller is installed in the bearing seat of the drawing seat 10 through the bearing 9 as the rod body 5 to be pulled. The cylinder 1 drives the piston rod 2 to drive the connector 4 and the pulling seat 10 to perform horizontal traction along the direction of the upper guide rail 6 and the lower guide rail 8 . Wherein the cylinder 1 and the lower guide rail 8 are fixed, and the upper guide rail 6 is adjustable as it moves. The connector 3 is placed between the pull rod 2 and the pulling seat 10 and fix...

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Abstract

The invention relates to a pulling method and device, in particular to a double-guide-rail horizontal pulling method and device. The device mainly comprises a cylinder, a piston rod, a nut, a connector, an upper guide rail, a lower guide rail, a pulling seat and the like. The cylinder drives the pulling seat to do linear reciprocating motion along the direction of the upper guide rail and the lower guide rail; by adjustment of a distance between the upper and lower guide rails, the steadiness of the motion can be improved. The double-guide-rail horizontal pulling device can effectively relieve the vibration phenomenon of heavy-load machinery in a working process, thus guaranteeing the steadiness of the operation of a pulling system and improving the production efficiency.

Description

technical field [0001] The invention relates to a horizontal pulling method and its device, in particular to a double guide rail horizontal pulling method and its device. Background technique [0002] In the field of heavy-duty mechanical transmission, with the continuous improvement of the level of automation, the operating speed of the machine has been greatly improved. The increase of speed leads to intensified mechanical vibration, which affects the function of instruments and equipment, reduces the working accuracy of mechanical equipment, aggravates the wear of components, and even causes structural fatigue damage. Contents of the invention [0003] Purpose of the invention: Based on the deficiencies of the prior art, the present invention proposes a double guide rail horizontal pulling method and its device, which are used to solve the technical problems of the existing heavy-duty machinery such as reduced precision and serious fatigue damage caused by high-speed op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/04
CPCB30B15/041
Inventor 张强张得礼王宏涛
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS