CN-224215981-U - Electromagnetic ferromagnetic core pipe thread detection equipment

CN224215981UCN 224215981 UCN224215981 UCN 224215981UCN-224215981-U

Abstract

The utility model provides an electromagnetism ferromagnetic core pipe screw thread check out test set, including the board, the numerical control straight line module of direction about fixed mounting has on the board, fixedly connected with mounting panel on the moving part of straight line module, fixedly connected with front and back direction's guide rail on the mounting panel, sliding fit is on the guide rail around the slider, servo motor fixed connection is on the slider, there is slip table cylinder at servo motor's rear side fixed mounting, dispose front position magnetic switch and rear position magnetic switch on the slip table cylinder, fixedly connected with screw ring rule frock on servo motor's the output shaft, screw ring rule installs on screw ring rule frock, fixedly mounted has the square frock of card that is used for fixed magnetic core pipe on the board in straight line module the place ahead, fixedly mounted has the inductor on the slider, install the position induction switch with the inductor response on the board. The equipment can replace manual work to realize the detection of the end threads of the magnetic core pipe, and manual work is saved.

Inventors

LIU XIONGWEI
Cui Chaoqing
AN LEI
ZHANG LEI

Assignees

安阳凯地磁力科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250509

Claims (5)

1. An electromagnetic ferromagnetic core tube thread detection device comprises a machine table and is characterized in that a numerical control linear module in the left-right direction is fixedly arranged on the machine table, a mounting plate is fixedly connected to a moving part of the linear module, a guide rail in the front-back direction is fixedly connected to the mounting plate, a sliding block is in front-back sliding fit on the guide rail, a servo motor is fixedly connected to the sliding block, a sliding table cylinder is fixedly arranged on the rear side of the servo motor, a front magnetic switch and a rear magnetic switch are arranged on the sliding table cylinder, the servo motor can move back and forth along the guide rail through the driving of the sliding table cylinder, a thread ring gauge tool is fixedly connected to an output shaft of the servo motor, a clamping square tool for fixing a magnetic core tube is fixedly arranged on the machine table in front of the linear module, the clamping square tool comprises a supporting surface, a vertical plate is integrally arranged at the rear end of the supporting surface, a plurality of open slots are distributed in the left-right direction, the open slots are matched with the clamping square of the magnetic core tube, after the magnetic core tube is placed in the open slots, the magnetic core tube is driven by the sliding table cylinder to move back and forth along the guide rail, a thread ring gauge tool is fixedly connected to the position sensor, and the position sensor is fixedly connected to the linear sensor on the linear sensor, and the linear sensor is arranged on the linear sensor, and the linear sensor is in front of the position sensor.
2. The electromagnetic ferromagnetic core tube thread detection device according to claim 1, wherein the thread ring gauge tool and the output shaft of the servo motor are coaxially and fixedly connected to the output shaft of the servo motor, a mounting hole is formed in the center of the thread ring gauge tool, the diameter difference between the diameter of the mounting hole and the diameter of the thread ring gauge is 20-40 threads, two screw holes are formed in the thread ring gauge tool, a flange is integrally connected to the front end face of the thread ring gauge, a mounting hole corresponding to the screw hole is formed in the flange, the bolt penetrates through the mounting hole and then is screwed into the screw hole to limit the thread ring gauge forwards and backwards, and the thread ring gauge can move radially in the clearance range between the thread ring gauge and the mounting hole after being subjected to radial force.
3. The electromagnetic ferromagnetic core tube thread detection device according to claim 1, wherein the sleeve is fixed on the cylinder rod of the sliding table cylinder, the rear limit plate is sleeved on the cylinder rod at the front end of the sleeve, the spring is penetrated on the cylinder rod in front of the rear limit plate, the sliding table is fixedly connected with the connecting plate, the connecting plate is provided with a through hole, the front end of the cylinder rod of the sliding table cylinder is provided with a thread part, the front part of the cylinder rod of the sliding table cylinder penetrates through the through hole and is screwed with the nut for limiting, and the front end and the rear end of the spring are respectively limited by the connecting plate and the rear limit plate.
4. The electromagnetic ferromagnetic core tube thread detection apparatus of claim 1, wherein the riser is provided with 10-15 open slots.
5. The electromagnetic ferromagnetic core tube thread detection apparatus of claim 1, wherein the numerical control linear module is a belt module.

Description

Electromagnetic ferromagnetic core pipe thread detection equipment Technical Field The utility model relates to electromagnet production equipment, in particular to electromagnetic ferromagnetic core tube thread detection equipment, and belongs to the technical field of electromechanics. Background The electromagnet is widely used in hydraulic machinery, and in particular in the use of the hydraulic machinery, corresponding accessories on a hydraulic host machine are in screw connection, and screw connection is in screw connection, wherein the screw connection needs the accessories to be screwed together with screw matching on a magnetic core pipe, so that in the production of the electromagnet, the screw on the magnetic core pipe is required to be fully inspected, the traditional detection mode is to manually hold a screw ring gauge for piece-by-piece inspection, and due to the large size and number of products, the manual detection is high in labor intensity, easy to generate omission inspection, easy to damage the appearance of the products and low in efficiency. Disclosure of Invention The utility model aims to overcome the problems of thread detection on a magnetic core tube in the prior art and provides electromagnetic ferromagnetic core tube thread detection equipment. The electromagnetic ferromagnetic core tube thread detection device comprises a machine table, a numerical control linear module in the left-right direction is fixedly installed on the machine table, a mounting plate is fixedly connected to a moving part of the linear module, a guide rail in the front-back direction is fixedly connected to the mounting plate, a sliding block is matched on the guide rail in a front-back sliding mode, a servo motor is fixedly connected to the sliding block, a sliding table cylinder is fixedly installed on the rear side of the servo motor, a front magnetic switch and a rear magnetic switch are arranged on the sliding table cylinder, the servo motor can move back and forth along the guide rail through driving of the sliding table cylinder, a thread ring gauge tool is fixedly connected to an output shaft of the servo motor, the thread ring gauge is installed on the thread ring gauge tool, a clamping tool for fixing a magnetic core tube is fixedly installed on the machine table in front of the linear module, the clamping tool comprises a supporting surface, a plurality of open slots are formed in the vertical plate, the open slots are distributed in the left-right direction of the vertical plate, the open slots are matched with the clamping direction on the magnetic core tube, the clamping square slots on the magnetic core tube are placed in the open slots, the position of the magnetic core tube is matched with the magnetic core tube, the position of the magnetic core tube is fixedly connected to the position of the magnetic core tube, the magnetic core tube is arranged on the magnetic core tube, and the position of the magnetic core tube is fixedly connected to the magnetic core tube is arranged on the magnetic core tube, and the position sensor is in the position of the magnetic core tube, and is in the position of the magnetic core tube, and is fixedly connected to the position sensor body on the magnetic core tube, and the position sensor. Further, the screw ring gauge tool and the output shaft of the servo motor are coaxially and fixedly connected to the output shaft of the servo motor, a mounting hole is formed in the center of the screw ring gauge tool, the diameter difference between the diameter of the mounting hole and the diameter of the screw ring gauge is 20-40 threads, two screw holes are formed in the screw ring gauge tool, a flange is integrally connected to the front end face of the screw ring gauge, a mounting hole corresponding to the screw holes is formed in the flange, the screw bolt penetrates through the mounting hole and then is screwed into the screw hole to limit the screw ring gauge in the front and the rear, and after the screw ring gauge is subjected to radial force, the screw ring gauge can move radially in the gap range between the screw ring gauge and the mounting hole. The cylinder rod of the sliding table cylinder is fixedly connected with a connecting sleeve, a sleeve is arranged on the cylinder rod of the front end of the sleeve, a rear limiting piece is sleeved on the cylinder rod in front of the rear limiting piece, a spring is arranged on the cylinder rod in a penetrating mode, a connecting plate is fixedly connected to the sliding block, a through hole is formed in the connecting plate, a threaded portion is machined at the front end of the cylinder rod of the sliding table cylinder, the front end of the cylinder rod of the sliding table cylinder penetrates through the through hole and is limited by a nut in a screwed mode, and the front end and the rear end of the spring are limited through the connecting plate and the rear limiting piece respectively. Further, 10-15