阅读说明：本技术 一种喷气织机主喷嘴支架的端部安装孔同轴度检测装置 (Device for detecting coaxiality of end mounting holes of main nozzle support of air jet loom ) 是由 陆小亮 叶士强 于 2020-06-28 设计创作，主要内容包括：本发明公开了一种喷气织机主喷嘴支架的端部安装孔同轴度检测装置,包括平面底座(1)、支撑台(2)、百分表(3)、同轴度检测芯棒(4)以及喷气织机主喷嘴支架(5),喷气织机主喷嘴支架和两个支撑台均设于平面底座上,两个支撑台分别设于喷气织机主喷嘴支架两端处,同轴度检测芯棒贯穿设于喷气织机主喷嘴支架两端部的第一安装孔(6)和第二安装孔(7)内,百分表设于支撑台上。本发明通过同轴度检测芯棒确定喷气织机主喷嘴支架两端部的第一安装孔和第二安装孔的同轴度,利用百分表确定喷气织机主喷嘴支架两端部的第一安装孔和第二安装孔中心高度。(The invention discloses a coaxiality detection device for end mounting holes of a main nozzle support of an air jet loom, which comprises a plane base (1), support tables (2), a dial indicator (3), a coaxiality detection core rod (4) and a main nozzle support (5) of the air jet loom, wherein the main nozzle support of the air jet loom and the two support tables are arranged on the plane base, the two support tables are respectively arranged at two ends of the main nozzle support of the air jet loom, the coaxiality detection core rod penetrates through first mounting holes (6) and second mounting holes (7) which are arranged at two ends of the main nozzle support of the air jet loom, and the dial indicator is arranged on the support tables. The coaxiality of the first mounting hole and the second mounting hole at the two end parts of the main nozzle bracket of the air jet loom is determined through the coaxiality detection core rod, and the center heights of the first mounting hole and the second mounting hole at the two end parts of the main nozzle bracket of the air jet loom are determined by utilizing a dial indicator.)

1. The utility model provides an end portion mounting hole axiality detection device of air jet loom main nozzle support which characterized in that: the air jet loom main nozzle support comprises a plane base (1), support tables (2), dial indicators (3), a coaxiality detection core rod (4) and an air jet loom main nozzle support (5), wherein the air jet loom main nozzle support (5) and the two support tables (2) are arranged on the plane base (1), the two support tables (2) are respectively arranged at two ends of the air jet loom main nozzle support (5), the coaxiality detection core rod (4) penetrates through a first mounting hole (6) and a second mounting hole (7) which are arranged at two ends of the air jet loom main nozzle support (5), the dial indicators (3) are arranged on the support tables (2), the dial indicators (3) are used for detecting the hole center heights of the first mounting hole (6) and the second mounting hole (7) at the two ends of the air jet loom main nozzle support (5), and are contacted with the ends of the coaxiality detection core rod (4) through measuring rods of the dial indicators (3), and reading the pointer reading of the dial plate of the dial indicator (3).

2. The apparatus for detecting coaxiality of end mounting holes of a main nozzle holder of an air jet loom according to claim 1, wherein: the support table (2) is fixedly connected with the plane base (1) through bolts.

3. The apparatus for detecting coaxiality of end mounting holes of a main nozzle holder of an air jet loom according to claim 1, wherein: the plane base (1), the supporting table (2) and the coaxiality detection core rod (4) are all made of stainless steel materials or aluminum alloy materials.

4. The apparatus for detecting coaxiality of end mounting holes of a main nozzle holder of an air jet loom according to claim 1, wherein: the supporting platform (2) is of a concave structure.

Technical Field

The invention relates to the technical field of product detection, in particular to a coaxiality detection device for an end mounting hole of a main nozzle support of an air jet loom.

Background

In the production process of an enterprise, the enterprise puts high requirements on the coaxiality of products and strictly controls the coaxiality, not only needs to carry out the first inspection test of the products, but also needs to carry out a large amount of random spot check in the production process so as to ensure that the product quality meets the requirements of customers. In the prior art, most of coaxiality of end mounting holes of a main nozzle support of an air jet loom is detected by using a vernier caliper, and the main nozzle support of the air jet loom has the defects of complex detection process, low measurement precision and low working efficiency, and cannot meet the requirements of customers. Therefore, it is necessary for those skilled in the art to develop a device for detecting the coaxiality of the mounting holes at the end of the main nozzle bracket of the air jet loom.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides the coaxiality detection device for the end mounting holes of the main nozzle bracket of the air jet loom, which has a simple detection mode and high measurement precision.

In order to achieve the above purpose, the technical scheme provided by the invention is as follows: the utility model provides an end mounting hole axiality detection device of air jet loom main nozzle support, includes plane base, brace table, percentage table, axiality detection plug and air jet loom main nozzle support, air jet loom main nozzle support and two the brace table all sets up on the plane base, and two the brace table sets up respectively in air jet loom main nozzle support both ends department, the axiality detects the plug and runs through and set up in the first mounting hole and the second mounting hole at air jet loom main nozzle support both ends, the percentage table sets up on the brace table, the hole center height of first mounting hole and the second mounting hole that the percentage table is used for detecting air jet loom main nozzle support both ends, detects the contact of plug tip through percentage table measuring stick and axiality, reads the pointer reading of percentage table dial plate.

Preferably, the support platform is fixedly connected with the plane base through bolts.

Preferably, the plane base, the supporting table and the coaxiality detection core rod are all made of stainless steel materials or aluminum alloy materials.

Preferably, the support platform is of a concave structure.

Based on the technical scheme, compared with the prior art, the invention has the following technical advantages:

the coaxiality detection device for the end mounting hole of the main nozzle bracket of the air jet loom is adopted, the detection mode is simple, the measurement precision is high, the rapid detection can be realized, and the working efficiency is improved; the coaxiality of the first mounting hole and the second mounting hole at the two end parts of the main nozzle support of the air jet loom is determined through the coaxiality detection mandril, and then the center heights of the first mounting hole and the second mounting hole at the two end parts of the main nozzle support of the air jet loom are determined through the dial indicator.

Drawings

Fig. 1 is a schematic structural diagram of an end mounting hole coaxiality detection device of a main nozzle bracket of an air jet loom.

In the figure: 1. the device comprises a plane base, 2. a supporting table, 3. a dial indicator, 4. a coaxiality detection core rod, 5. a main nozzle bracket of the air jet loom, 6. a first mounting hole, and 7. a second mounting hole.

Detailed Description

The invention is further explained below with reference to the figures and examples.

As shown in fig. 1, an end mounting hole coaxiality detecting device of a main nozzle bracket of an air jet loom comprises a plane base 1, support tables 2, a dial indicator 3, a coaxiality detecting core rod 4 and a main nozzle bracket 5 of the air jet loom, wherein the main nozzle bracket 5 of the air jet loom and two support tables 2 are arranged on the plane base 1, the two support tables 2 are respectively arranged at two ends of the main nozzle bracket 5 of the air jet loom, the coaxiality detecting core rod 4 penetrates through a first mounting hole 6 and a second mounting hole 7 which are arranged at two ends of the main nozzle bracket 5 of the air jet loom, the dial indicator 3 is arranged on the support tables 2, the dial indicator 3 is used for detecting the hole center height of the first mounting hole 6 and the second mounting hole 7 at two ends of the main nozzle bracket 5 of the air jet loom, and is contacted with the end of the coaxiality detecting core rod 4 through a measuring, and reading the pointer reading of the dial plate of the dial indicator 3.

The support table 2 is fixedly connected with the plane base 1 through bolts. The plane base 1, the supporting table 2 and the coaxiality detection core rod 4 are all made of stainless steel materials or aluminum alloy materials. The support platform 2 is of a concave structure.

The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application for any one or more of the advantages to be realized, whether simple changes in construction and/or implementation in some embodiments are possible in the practice of the invention.