Test positioning clamp for auxiliary spray nozzle of air-jet loom

A technology for assisting nozzles and positioning fixtures, which is applied in the direction of measuring devices, supporting machines, mechanical equipment, etc., can solve problems such as difficulties in the inspection process, achieve simple structure, improve test efficiency, and be easy to popularize and use

Inactive Publication Date: 2011-04-06
JIANGSU WANGONG TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The auxiliary nozzle of the air-jet loom is a speed-increasing device of the air-jet loom, and its performance directly affects the performa

Method used

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  • Test positioning clamp for auxiliary spray nozzle of air-jet loom
  • Test positioning clamp for auxiliary spray nozzle of air-jet loom
  • Test positioning clamp for auxiliary spray nozzle of air-jet loom

Examples

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Embodiment Construction

[0021] see Figure 1 to Figure 5 Shown, a kind of air-jet loom auxiliary nozzle test positioning fixture, it comprises a fixture base 1, and described fixture base 1 is provided with a pair of support 2, and described support 2 is provided with an angle adjustment block 4, and described angle adjustment block 4 can be rotated on the bracket 2, the angle adjustment block 4 is provided with a positioning block 5, the positioning block 5 is provided with an auxiliary nozzle positioning assembly 6, and the auxiliary nozzle positioning assembly 6 includes a central positioning block 61 And the circumferential positioning block 62, the central positioning block 61 has a cylindrical hole 63, the circumferential positioning block 62 has a first waist hole 64, the cylindrical hole 63 and the first waist hole 64 coaxial, and a guide groove 7 is formed on the end surface of the auxiliary nozzle positioning assembly 6, and a vertical positioning platen 8 is installed in the guide groove 7...

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Abstract

The invention discloses a test positioning clamp for an auxiliary spray nozzle of an air-jet loom. The clamp comprises a clamp base, wherein a pair of supports is arranged on the clamp base; an angular adjustment block is arranged on the supports and can rotate on the supports; a positioning block is arranged on the angular adjustment block; an auxiliary spray nozzle positioning component is arranged in the positioning block and comprises a central positioning block and a circumferential positioning block; a cylindrical hole is formed on the central positioning block; a first waist-shaped hole is formed on the circumferential positioning block; the cylindrical hole is coaxial with the first waist-shaped hole; a guide groove is formed on the end face of the auxiliary spray nozzle positioning component; and a vertical positioning pressing plate is arranged in the guide groove. The positioning clamp of the invention can improve the test efficiency of the auxiliary spray nozzle of the air-jet loom, has a simple structure, and is convenient to use and easy to popularize.

Description

technical field [0001] The invention relates to a jet air flow test device, in particular to a fixture used for positioning the auxiliary nozzle when measuring the performance of an auxiliary nozzle of an air-jet loom. Background technique [0002] The air-jet loom is a shuttleless loom that uses jet air to pull the weft through the shed. The working principle is to use the air as the weft insertion medium, and use the compressed air jet to generate friction and traction on the weft yarn to pull the weft yarn through the shed, and achieve the purpose of weft insertion through the jet generated by the air jet. This weft insertion method enables the loom to achieve high speed and high production. Among several shuttleless looms, the air-jet loom is the one with the highest speed. Due to the reasonable weft insertion method, high weft insertion rate, easy and safe operation, wide variety adaptability, low machine material consumption and high efficiency , high speed, low nois...

Claims

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Application Information

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IPC IPC(8): G01D11/30F16M11/04F16M11/06
Inventor 周平郑志刚
Owner JIANGSU WANGONG TECH GRP CO LTD
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