Thread full-inspection device

Abstract

The utility model discloses a thread full inspection device which comprises a machine table and a rebound baffle, a vertical installation plate is fixedly installed on the upper surface of the machine table, a horizontal driving motor is installed on the rear side of the upper surface of the machine table through a motor fixing base, a coaxial thread gauge is installed at the output end of the driving motor, and the thread gauge penetrates through the installation plate and extends out. The springback baffle is located on the front side of the mounting plate and is parallel to the mounting plate, two springs are connected between the inner sides of the two ends of the springback baffle and the mounting plate respectively, a sensor is vertically mounted on the front side of the mounting plate, and the sensor is triggered when the springback baffle moves backwards. The motor rotates to drive the part to move towards the motor and drive the baffle to move at the same time, when the baffle moves to make contact with the inductor, the motor is driven to rotate reversely, the baffle pushes out the part under the elastic force effect of the spring, internal screw holes can be detected conveniently, and the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field, concretely is a thread full detection device. BACKGROUND

[0002] In the field of machining, threaded connection is one of important ways of fixed connection, and threaded connecting piece needs to be comprehensively detected on threaded parameters before product manufacturing is completed and used, so as to determine whether manufacturing precision reaches standard and whether it is suitable for use. Thread gauge is a detection tool for testing whether thread is qualified, including thread plug gauge (for detecting internal thread) and thread ring gauge (for detecting external thread). When detecting workpiece with thread, corresponding thread gauge is screwed with the thread of threaded workpiece, and whether the threaded workpiece is qualified is determined by judging whether the threaded workpiece can be screwed into the thread gauge, and currently, the efficiency is low by manually screwing the thread gauge. SUMMARY

[0003] The utility model aims at providing a thread full detection device to solve the problems in the above background.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a thread full detection device, including machine table and rebound baffle, the upper surface of machine table is fixedly installed with vertical mounting plate, the rear side of the upper surface of machine table is installed with horizontal drive motor through motor fixed seat, the output end of drive motor is installed with coaxial thread gauge, the thread gauge penetrates mounting plate and extends, the rebound baffle is located at the front side of mounting plate and keeps parallel with it, two springs are connected between the inner side of both ends of rebound baffle and mounting plate respectively, the front side of mounting plate is vertically installed with inductor, and the rebound baffle triggers inductor when moving back.

[0005] Preferably, the motor fixed seat is composed of two parts connected from top to bottom, and the drive motor is clamped and fixed between the two parts.

[0006] Preferably, the back side of the rebound baffle is fixedly installed with two guide rods, the guide rods penetrate the mounting plate and are slidably connected with the mounting plate, and the spring is sleeved on the guide rod.

[0007] Compared with the prior art, the utility model has the beneficial effects that the motor rotation drives the part to move towards the motor direction, simultaneously drives the baffle to move, when the baffle moves to contact with the inductor, the drive motor reverses, and the baffle pushes out the part under the elastic force of the spring, which is convenient for detecting the internal thread hole and is beneficial to improve the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is the structure schematic diagram of the utility model.

[0009] In the figure: 1, machine table; 2, mounting plate; 3, motor fixing seat; 4, driving motor; 5, rebound baffle; 6, spring; 7, inductor; 8, thread gauge. DETAILED DESCRIPTION

[0010] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0011] Please refer to Figure 1 The utility model provides a kind of technical scheme: a thread full detection device, including machine table 1 and rebound baffle 5, the upper surface of machine table 1 is fixedly installed with vertical mounting plate 2, the upper surface rear side of machine table 1 is installed with horizontal driving motor 4 by motor fixing seat 3, motor fixing seat 3 is composed of two parts connected by upper and lower and driving motor 4 is clamped and fixed between two parts, and driving motor 4 adopts servo motor.

[0012] The output end of driving motor 4 is installed with coaxial thread gauge 8, thread gauge 8 penetrates mounting plate 2 and extends, rebound baffle 5 is located at the front side of mounting plate 2 and keeps parallel with it, the front end of thread gauge 8 extends from the middle part of rebound baffle 5, and the middle part of rebound baffle 5 is provided with through hole that is gap matched with thread gauge 8.The inner side of both ends of rebound baffle 5 is connected with two springs 6 between mounting plate 2 respectively, rebound baffle 5 is fixedly installed with two guide rods on back side, guide rod penetrates mounting plate 2 and is slidably connected with it, and guide rod plays the role of guiding to the longitudinal movement of rebound baffle 5, and spring 6 is sleeved on guide rod.The front side of mounting plate 2 is vertically installed with inductor 7, inductor 7 is proximity sensor, and rebound baffle 5 triggers inductor 7 when moving back, so that driving motor 4 is switched to reverse, and under the action of the thrust of rebound baffle 5, the part is ejected.This device is used, corresponding tooling is designed according to corresponding part, and tooling is used to ensure that part slides along the axis of thread gauge 8.

[0013] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A thread full inspection device, comprising a machine platform (1) and a rebound baffle (5), characterized in that: A vertical mounting plate (2) is fixedly mounted on the upper surface of the machine (1); a horizontal driving motor (4) is mounted on the rear side of the upper surface of the machine (1) through a motor fixing seat (3); a coaxial thread gauge (8) is mounted on the output end of the driving motor (4); the thread gauge (8) passes through the mounting plate (2) and extends out; the rebound baffle (5) is located on the front side of the mounting plate (2) and remains parallel to it; two springs (6) are respectively connected between the inner sides of both ends of the rebound baffle (5) and the mounting plate (2); a sensor (7) is vertically mounted on the front side of the mounting plate (2); the sensor (7) is triggered when the rebound baffle (5) moves backward.

2. A thread full inspection device according to claim 1, characterized in that: The motor fixing seat (3) is composed of two parts connected upper and lower, and the driving motor (4) is clamped and fixed between the two parts.

3. A thread full inspection device according to claim 1, characterized in that: Two guide rods are fixedly mounted on the back side of the rebound baffle (5), the guide rods passing through the mounting plate (2) and being slidably connected thereto, and the spring (6) is sleeved on the guide rods.

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