CN209524898U

CN209524898U - A kind of plug outer rim welding axiality detection device

Info

Publication number: CN209524898U
Application number: CN201822169752.7U
Authority: CN
Inventors: 张京涛
Original assignee: TIANJIN JINGCHENG WEIYE MACHINE MANUFACTURING Co Ltd
Current assignee: TIANJIN JINGCHENG WEIYE MACHINE MANUFACTURING Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-10-22
Anticipated expiration: 2028-12-24

Abstract

The utility model relates to a kind of plug outer rims to weld axiality detection device, including head box, tail bone, crossbeam, electromagnetism sliding block, detection box and detection probe, head box and tail bone coaxial spaced are arranged, in head box and tail bone coaxially with respect to the both ends of support workpiece, driving workpiece is rotated coaxially；One homoaxial crossbeam is installed above workpiece, driving is equipped with electromagnetism sliding block on the crossbeam, electromagnetism sliding block lower end lifting detection box, detection box lower part is formed with a blind hole, one detection probe is installed in blind hole, the blind hole that detection box is stretched out in detection probe lower end can float above and below, and move along workpiece surface.The utility model uses automatic detection device, detects surface layer thickness, and will test result and be transferred back into control system for processing in the form of coordinate value, is handled in following process automatically, reduce production cost.

Description

A kind of plug outer rim welding axiality detection device

Technical field

The utility model belongs to welding field, and specifically a kind of plug outer rim welds axiality detection device.

Background technique

It processes to form the continuous layer of annular currently, mandrel outer sub-surface reinforcement is utilized in core plate substrate outer surface, then It is machined out the technique processing of processing again.Layer processing after, it is in uneven thickness can be coaxial to plug outer rim after subsequent machining Degree has an impact, and presently mainly uses artificial observation, the mode of Local treatment, labor intensive is time-consuming and laborious.

Utility model content

The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide a kind of structure it is simple, it is easy to use, Low in cost, reliability and durability plug outer rim welds axiality detection device.

The utility model solves its technical problem and adopts the following technical solutions to achieve:

A kind of plug outer rim welding axiality detection device, it is characterised in that: sliding including head box, tail bone, crossbeam, electromagnetism Block detects box and detection probe, and head box and tail bone coaxial spaced are arranged, and coaxially supports workpiece relatively in head box and tail bone Both ends, driving workpiece rotated coaxially；One homoaxial crossbeam is installed above workpiece, drives and is equipped on the crossbeam Electromagnetism sliding block, electromagnetism sliding block lower end lifting detection box, detection box lower part are formed with a blind hole, a detection probe are equipped in blind hole, The blind hole that detection box is stretched out in detection probe lower end can float above and below, and move along workpiece surface.

Moreover, between detection probe upper end and blind hole top, there are gaps.

Moreover, blind hole port is formed with annular stop closing in.

The advantages and positive effects of the utility model are as follows:

The utility model uses automatic detection device, detects surface layer thickness, and will test result in the form of coordinate value It is transferred back into control system for processing, is handled in following process automatically, production cost is reduced.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.

A kind of plug outer rim welding axiality detection device, including head box 1, tail bone 8, crossbeam 2, electromagnetism sliding block 3, detection Box 4 and detection probe 6, head box and tail bone coaxial spaced are arranged, in head box and tail bone coaxially with respect to the two of support workpiece 7 End, driving workpiece are rotated coaxially；

One homoaxial crossbeam 2 is installed above workpiece, driving is equipped with electromagnetism sliding block 3, electromagnetism sliding block on the crossbeam Lower end lifting detection box 4, detection box lower part are formed with a blind hole, and blind hole port is formed with annular stop closing in, is equipped with one in blind hole Detection probe 6, the blind hole that detection box is stretched out in detection probe lower end can float above and below, and move along workpiece surface.

Electromagnetism sliding block on crossbeam is carried out reciprocating linear movement, the same rodless cylinder of working principle by electromagnetic force.

There are gaps 5 between detection probe upper end and blind hole top, when workpiece surface out-of-flatness, float downward in detection probe It moves that the clearance height in blind hole is made to change, to detect workpiece layer thickness according to clearance height variation.

Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.

Claims

1. a kind of plug outer rim welds axiality detection device, it is characterised in that: sliding including head box, tail bone, crossbeam, electromagnetism Block detects box and detection probe, and head box and tail bone coaxial spaced are arranged, and coaxially supports workpiece relatively in head box and tail bone Both ends, driving workpiece rotated coaxially；One homoaxial crossbeam is installed above workpiece, drives and is equipped on the crossbeam Electromagnetism sliding block, electromagnetism sliding block lower end lifting detection box, detection box lower part are formed with a blind hole, a detection probe are equipped in blind hole, The blind hole that detection box is stretched out in detection probe lower end can float above and below, and move along workpiece surface.

2. plug outer rim according to claim 1 welds axiality detection device, it is characterised in that: detection probe upper end with There are gaps between blind hole top.

3. plug outer rim according to claim 1 welds axiality detection device, it is characterised in that: blind hole port is formed with ring Shape limit is closed up.