CN212470308U

CN212470308U - Novel welding seam tracking sensor

Info

Publication number: CN212470308U
Application number: CN202020489021.5U
Authority: CN
Inventors: 王志祥; 蒋金龙; 周健
Original assignee: Jiangsu Rinbot Visual Technology Co ltd
Current assignee: Jiangsu Rinbot Visual Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-02-05
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a novel welding seam tracking sensor, which comprises a mounting plate, wherein a sleeve is arranged on the bottom surface of the mounting plate, a bottom plate is arranged at the opening end of the bottom surface of the sleeve, a sliding hole is arranged on the surface of the bottom plate in a running manner, a sliding rod is slidably arranged in the sliding hole, a push plate is arranged at the upper end of the sliding rod, and a thrust spring is arranged in the sleeve; the bottom surface of the bottom plate is provided with a dynamic break switch, the bottom surface of the bottom plate is rotatably provided with a sliding sleeve, and a rotating rod is slidably arranged in the sliding sleeve; the electro-magnet is installed to the mounting panel bottom surface, inside slidable mounting of diaphragm has the sliding shaft, marking device is installed to the sliding shaft bottom. Has the advantages that: the sliding rod is used for detecting the welding seam, the sliding rod slides up and down, so that the scribing device can perform scribing operation when the welding seam is not welded, operators can repair or check the welding seam through scribing, and the use is more convenient.

Description

Novel welding seam tracking sensor

Technical Field

The utility model relates to a welding seam detection area, concretely relates to novel welding seam tracking sensor.

Background

Mechanical welding is adopted for a plurality of parts during welding, and during mechanical welding, welding seams sometimes lack due to a welding head or a welding wire, so that the welding seams need to be detected.

When detecting the welding seam, adopt artifical the detection mostly, artifical detection efficiency is lower, and need extravagant a large amount of manpower and materials to there is the phenomenon of lou examining easily, very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel welding seam tracking sensor just for solving above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme detects welding seam department through the slide bar, utilizes the top and bottom slip of slide bar, makes marking device draw line when lacking the welding and operate, and the operating personnel of being convenient for can repair welding or inspection welding seam department through drawing line, uses more convenient technological effect, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a novel welding seam tracking sensor, including the mounting panel, the mounting panel bottom surface is installed the sleeve, sleeve bottom surface open end installs the bottom plate, the bottom plate surface runs through and is provided with the sliding hole, sliding rod is installed to sliding hole inside slidable mounting, the sliding rod upper end stretches into inside the sleeve, and installs the push pedal, sleeve internally mounted has thrust spring, thrust spring is located the push pedal top;

the bottom surface of the bottom plate is provided with a dynamic disconnection switch, the bottom surface of the bottom plate is rotatably provided with a sliding sleeve, a rotating rod is slidably arranged in the sliding sleeve, one end of the rotating rod is rotatably connected with the sliding rod, and the other end of the rotating rod corresponds to the dynamic disconnection switch;

the electro-magnet is installed to the mounting panel bottom surface, move disconnected switch with connect through the wire between the electro-magnet, the diaphragm is installed in the sleeve outside, the inside slidable mounting of diaphragm has the sliding shaft, the sliding shaft upper end install with the corresponding iron plate of electro-magnet, wear out the sliding shaft bottom the diaphragm, and install marking device.

When the novel welding seam tracking sensor is adopted, the elasticity of the thrust spring is utilized to push the push plate, so that the bottom end of the sliding rod is contacted with a welding seam, when the sliding rod reaches the welding seam defect, the sliding rod lacks a welding seam support, the sliding rod is pushed to move downwards under the support of the thrust spring, the sliding rod pulls the rotating rod to rotate around the sliding sleeve, the movable end of the rotating rod presses the dynamic-breaking switch, the power failure of the electromagnet is realized, the dead weight of the scribing device is utilized to pull the sliding shaft to slide downwards in the transverse plate, so that the bottom end of the scribing device is contacted with a detection surface, the scribing device is used for scribing operation, when the bottom end of the sliding rod is contacted with the surface of the welding seam, the sliding rod moves upwards, and the rotating rod is pulled to rotate in the sliding sleeve, the rotating rod is separated from the movable disconnecting switch, the pressing of the movable disconnecting switch is released, the electromagnet is electrified, the iron plate is adsorbed by utilizing the magnetism of the electromagnet, the marking device moves upwards, the marking device is separated from the detection surface, the marking operation on the detection surface is released, and the operator can repair welding and check through marking.

Preferably, the scribing device comprises a bearing plate, the bearing plate is arranged on the bottom surface of the sliding shaft, a through hole penetrates through the surface of the bearing plate, a threaded rod is arranged on the side wall of the through hole through threads, and the outer end of the threaded rod penetrates out of the bearing plate and is provided with a turntable.

Preferably, the inner end of the threaded rod extends into the through hole and is provided with a pressing plate.

Preferably, a support spring is mounted on the outer side of the sliding shaft, and the support spring is located between the transverse plate and the scribing device.

Preferably, the cross sections of the sliding shaft and the transverse plate are square and are in clearance fit.

Preferably, a placement groove is formed in the bottom surface of the mounting plate, and the electromagnet is mounted in the placement groove.

Preferably, a ball is mounted at the bottom end of the sliding rod.

Has the advantages that: the sliding rod is used for detecting the welding seam, the sliding rod slides up and down, so that the scribing device can perform scribing operation when the welding seam is not welded, operators can repair or check the welding seam through scribing, and the use is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the internal structure of the transverse plate of the present invention.

The reference numerals are explained below:

1. mounting a plate; 101. a placement groove; 2. a sleeve; 201. a thrust spring; 202. pushing the plate; 203. a slide bar; 204. a sphere; 3. a base plate; 301. a slide hole; 302. a sliding sleeve; 303. rotating the rod; 4. a transverse plate; 401. a sliding shaft; 402. an iron plate; 403. a support spring; 5. a scribing device; 501. a carrier plate; 502. a through hole; 503. a threaded rod; 504. pressing a plate; 505. a turntable; 6. a dynamic break switch; 601. an electromagnet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a novel weld seam tracking sensor, which comprises a mounting plate 1, a sleeve 2 is installed on the bottom surface of the mounting plate 1, a bottom plate 3 is installed at the opening end of the bottom surface of the sleeve 2, a sliding hole 301 is arranged on the surface of the bottom plate 3 in a penetrating manner, a sliding rod 203 is installed inside the sliding hole 301 in a sliding manner, the upper end of the sliding rod 203 extends into the sleeve 2 and is provided with a push plate 202, a thrust spring 201 is installed inside the sleeve 2, and the thrust spring 201 is positioned above the push plate 202;

the bottom surface of the bottom plate 3 is provided with a movable disconnecting switch 6, the bottom surface of the bottom plate 3 is rotatably provided with a sliding sleeve 302, a rotating rod 303 is slidably arranged in the sliding sleeve 302, one end of the rotating rod 303 is rotatably connected with the sliding rod 203, and the other end of the rotating rod 303 corresponds to the movable disconnecting switch 6;

the bottom surface of the mounting plate 1 is provided with an electromagnet 601, the movable disconnecting switch 6 is connected with the electromagnet 601 through a wire, the outer side of the sleeve 2 is provided with a transverse plate 4, the transverse plate 4 is internally provided with a sliding shaft 401 in a sliding manner, the upper end of the sliding shaft 401 is provided with an iron plate 402 corresponding to the electromagnet 601, and the bottom end of the sliding shaft 401 penetrates out of the transverse plate 4 and is provided with a marking device 5.

As an optional embodiment, the scribing device 5 comprises a bearing plate 501, the bearing plate 501 is installed on the bottom surface of the sliding shaft 401, a through hole 502 penetrates through the surface of the bearing plate 501, a threaded rod 503 is installed on the side wall of the through hole 502 through threads, the outer end of the threaded rod 503 penetrates out of the bearing plate 501 and is provided with a turntable 505, when the chalk is fixed, the chalk is placed inside the through hole 502, the threaded rod 503 is rotated through the turntable 505, the inner end of the threaded rod 503 is in close contact with the chalk, so that the chalk is compressed and fixed, when the chalk is taken out, the threaded rod 503 is rotated, the inner end of the threaded rod 503 is far away from the chalk, the compression and fixation of the chalk is released, the chalk is convenient to take.

The inner end of the threaded rod 503 extends into the through hole 502 and is provided with the pressing plate 504, so that the contact area of the chalk can be increased through the pressing plate 504, the chalk can be fixed, and the fixing effect is good.

The supporting spring 403 is installed on the outer side of the sliding shaft 401, and the supporting spring 403 is located between the transverse plate 4 and the scribing device 5, so that the scribing device 5 can be pushed to move downwards by the elasticity of the supporting spring 403, and the scribing effect of the scribing device 5 is improved.

The cross section of sliding shaft 401 and diaphragm 4 is square, and clearance fit sets up like this, can avoid sliding shaft 401 to take place to rotate inside diaphragm 4, makes sliding shaft 401 slide steadily inside diaphragm 4.

The mounting panel 1 bottom surface is provided with standing groove 101, and standing groove 101 internally mounted has electro-magnet 601, sets up like this, can realize spacing to electro-magnet 601 through standing groove 101, and is fixed effectual to electro-magnet 601.

The bottom end of the sliding rod 203 is provided with a ball 204, so that the ball 204 is contacted with the welding seam and is tracked and monitored.

By adopting the structure, the bottom end of the sliding rod 203 is contacted with the welding seam by pushing the push plate 202 by utilizing the elasticity of the thrust spring 201, when the sliding rod 203 reaches the welding seam defect, the sliding rod 203 lacks the welding seam support, the sliding rod 203 is pushed to move downwards under the support of the thrust spring 201, the sliding rod 203 pulls the rotating rod 303 to rotate around the sliding sleeve 302, the movable end of the rotating rod 303 presses the dynamic breaking switch 6 to realize the power-off of the electromagnet 601, the bottom end of the marking device 5 is pulled to slide downwards in the transverse plate 4 by utilizing the self weight of the marking device 5, the bottom end of the marking device 5 is contacted with the detection surface, thereby the marking operation is carried out by the marking device 5, when the bottom end of the sliding rod 203 is contacted with the surface of the welding seam, the sliding rod 203 moves upwards, the rotating rod 303 is pulled to rotate in the sliding sleeve 302, the rotating rod 303 is separated from the dynamic breaking switch 6, the iron plate 402 is attracted by the magnetism of the electromagnet 601, the scribing device 5 is moved upward, the scribing device 5 is separated from the detection surface, the scribing operation on the detection surface is released, and the operator can perform repair welding and inspection by scribing.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A novel weld joint tracking sensor is characterized in that: the mounting plate comprises a mounting plate (1), wherein a sleeve (2) is mounted on the bottom surface of the mounting plate (1), a bottom plate (3) is mounted at the open end of the bottom surface of the sleeve (2), a sliding hole (301) penetrates through the surface of the bottom plate (3), a sliding rod (203) is slidably mounted in the sliding hole (301), the upper end of the sliding rod (203) extends into the sleeve (2) and is provided with a push plate (202), a thrust spring (201) is mounted in the sleeve (2), and the thrust spring (201) is located above the push plate (202);

the bottom surface of the bottom plate (3) is provided with a dynamic break switch (6), the bottom surface of the bottom plate (3) is rotatably provided with a sliding sleeve (302), a rotating rod (303) is slidably arranged in the sliding sleeve (302), one end of the rotating rod (303) is rotatably connected with the sliding rod (203), and the other end of the rotating rod (303) corresponds to the dynamic break switch (6);

electro-magnet (601) are installed to mounting panel (1) bottom surface, move off-switch (6) with connect through the wire between electro-magnet (601), diaphragm (4) are installed in sleeve (2) outside, diaphragm (4) inside slidable mounting has sliding shaft (401), sliding shaft (401) upper end install with corresponding iron plate (402) of electro-magnet (601), wearing out sliding shaft (401) bottom diaphragm (4), and install marking device (5).

2. The novel weld tracking sensor of claim 1, wherein: the scribing device (5) comprises a bearing plate (501), the bearing plate (501) is installed on the bottom surface of the sliding shaft (401), a through hole (502) is formed in the surface of the bearing plate (501) in a penetrating mode, a threaded rod (503) is installed on the side wall of the through hole (502) through threads, the outer end of the threaded rod (503) penetrates out of the bearing plate (501), and a rotary table (505) is installed on the bearing plate.

3. The novel weld tracking sensor of claim 2, wherein: the inner end of the threaded rod (503) extends into the through hole (502) and is provided with a pressing plate (504).

4. The novel weld tracking sensor of claim 1, wherein: and a supporting spring (403) is installed on the outer side of the sliding shaft (401), and the supporting spring (403) is positioned between the transverse plate (4) and the scribing device (5).

5. The novel weld tracking sensor of claim 4, wherein: the cross sections of the sliding shaft (401) and the transverse plate (4) are square and are in clearance fit.

6. The novel weld tracking sensor of claim 1, wherein: the mounting plate (1) bottom surface is provided with standing groove (101), standing groove (101) internally mounted have electro-magnet (601).

7. The novel weld tracking sensor of claim 1, wherein: the bottom end of the sliding rod (203) is provided with a ball body (204).