CN215766792U

CN215766792U - Weld joint detection ruler capable of electronically detecting and recording

Info

Publication number: CN215766792U
Application number: CN202121149337.0U
Authority: CN
Inventors: 胡艳阳
Original assignee: Zhi Maide Co ltd
Current assignee: Zhi Maide Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-02-08
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of measuring instruments, in particular to a weld joint detection ruler capable of recording electronic detection. The utility model aims to solve the technical problems that the existing welding seam measuring ruler is often collided with a hard object in a use environment to cause bending of a measuring claw, so that the welding seam measuring ruler is scrapped too early, and the welding seam measuring ruler is improperly stored and transported after measurement is finished to cause increase of mechanical abrasion and reduction of measurement precision. In order to solve the technical problem, the utility model provides an electronic detection recordable weld seam detection ruler, which comprises a main ruler, wherein an outer measurement claw is arranged at the lower part of one side of the main ruler, a first rotating shaft penetrates through the surface of the outer measurement claw, a first protective cover is fixedly connected to the first rotating shaft, the outer measurement claw is reset, the first protective cover provides protection for the outer measurement claw, the outer measurement claw is prevented from being directly contacted with a hard object to cause bending of the outer measurement claw, the mechanical abrasion of equipment is prevented from increasing, the measurement precision is prevented from decreasing, and the service life of the equipment is prolonged.

Description

Weld joint detection ruler capable of electronically detecting and recording

Technical Field

The utility model relates to the technical field of measuring instruments, in particular to a weld joint detection ruler capable of recording electronic detection.

Background

The detection ruler is commonly used in various production activities, welding and other metal processing work, the product precision is required, and the detection ruler is required to be guaranteed to have excellent precision control.

One is disclosed in the prior patent publication (publication number: CN 210154482U). The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the measuring claw of the welding seam measuring ruler is not provided with a protection device and is easy to bend when colliding with a hard object; 2. the area of the measuring claw without a protection device is easy to generate mechanical loss in the process of storage and transportation, and the measuring precision is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a weld joint detection ruler capable of recording electronic detection, which solves the problems that bending and mechanical abrasion are easy to increase and the measurement precision is reduced in the using process of the existing product.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an electron detects recordable welding seam detection chi, includes the main scale, the claw is measured outward to the lower part fixedly connected with of main scale, the surperficial swivelling joint who measures the claw outward has first pivot, the first guard shield of fixed surface of first pivot is connected with, measure the claw in the upper portion fixedly connected with of claw outward, the surperficial swivelling joint who measures the claw in has the second pivot, the fixed surface of second pivot is connected with the second guard shield.

The main scale is connected with an adjusting plate in a penetrating and sleeving mode, the top of the adjusting plate is fixedly connected with fixing screws, the middle of the adjusting plate is rotatably connected with a third rotating shaft, the surface of the third rotating shaft is fixedly connected with a third protective cover, and the right side of the bottom of the adjusting plate is a reference edge.

One end fixedly connected with degree of depth chi of main scale, the one end swivelling joint of main scale has the fourth pivot, the fixed surface of fourth pivot connects the fourth guard shield.

The main scale is connected with a size display device in a penetrating and sleeving mode, a display screen is embedded in the surface of the size display device, and an adjusting screw is rotatably connected to the top of the size display device.

Preferably, the number of the inner measuring claw and the number of the outer measuring claw are two, one of the inner measuring claw and one of the outer measuring claw are fixedly connected to the left end of the size display device, and the remaining one of the inner measuring claw and the remaining one of the outer measuring claw are fixedly connected to the left end of the size display device.

Further preferably, the inner side surfaces of the first shield, the second shield, the third shield and the fourth shield are coated with rubber coatings, and the outer sides of the first shield, the second shield, the third shield and the fourth shield are provided with stainless steel skins.

Further preferably, the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft have the same size.

Preferably, one end of the fixing screw penetrates through the front surface of the adjusting plate and is abutted against the front surface of the main scale.

Further preferably, the tail of the depth gauge is on the same horizontal plane as the reference edge.

(III) advantageous effects

The utility model provides a recordable welding seam detection ruler for electronic detection, which has the following beneficial effects:

(1) through the collocation of first pivot and first guard shield, can carry out fine shielding protection to the external measuring claw, avoided the external measuring claw directly to touch with hard thing and lead to buckling, the problem that the weld joint measuring tape that the electron can be recorded can't measure the use appears has ensured the integrity of measuring the claw.

(2) Through the protection to measuring the claw for measuring the claw and storing and transportation in mechanical wear's reduction, the effectual measuring accuracy who ensures in the weld joint measuring rule use that the electron can be recorded has prolonged the life of weld joint measuring rule that the electron can be recorded.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of a first shaft of the present invention;

in the figure: the device comprises a main scale 1, an outer measuring claw 2, a first rotating shaft 3, a first protective cover 4, an inner measuring claw 5, a second rotating shaft 6, a second protective cover 7, a size display device 8, an adjusting plate 9, a display screen 10, an adjusting screw 11, a fixing screw 12, a third rotating shaft 13, a third protective cover 14, a reference edge 15, a depth gauge 16, a fourth rotating shaft 17 and a fourth protective cover 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an electronic detection recordable welding seam detects chi, including the main scale, the claw 2 is measured outward to the lower part fixedly connected with of main scale 1, the surperficial swivelling joint who measures claw 2 outward has first pivot 3, the first guard shield 4 of the fixed surface of first pivot 3, measure claw 5 in the upper portion fixedly connected with of claw 2 outward, the surperficial swivelling joint who measures claw 5 in has second pivot 6, the fixed surface of second pivot 6 is connected with second guard shield 7, the figure of measuring claw 5 and outer measuring claw 2 in the interior is two, measure the equal fixed connection of claw 5 and one outer measuring claw 2 in one of them left end at 1, measure claw 5 and the equal fixed connection of one outer measuring claw 2 in the remaining one left end at size display device 8, but the width of direct measurement welding seam is carried out through slip size display device 8.

Wear to overlap on the main scale 1 and be connected with regulating plate 9, the top fixedly connected with set screw 12 of regulating plate 9, set screw 12's one end link up regulating plate 9's front and contradict each other with the front of main scale 1, adjust the position of regulating plate 9 on the main scale surface through the elasticity regulation between adjusting set screw 12 and the main scale 1, regulating plate 9 middle part position swivelling joint has

third pivot

13, 13 fixed surface of third pivot is connected with third guard shield 14, the bottom right side of regulating plate 9 is benchmark limit 15.

One end fixedly connected with depth chi 16 of main scale 1, the afterbody and the benchmark limit 15 of depth chi are on same horizontal plane, need calibrate when carrying out the welding seam depth measurement, the horizontal plane that the adjustment benchmark limit 15 laminating depth chi afterbody was located promptly, the one end swivelling joint of main scale 1 has fourth pivot 17, the fixed surface of fourth pivot 17 connects fourth guard shield 18, first guard shield 4, second guard shield 7, the inboard surface of third guard shield 14 and fourth guard shield 18 all coats and has the rubber coating, and its outside all is provided with the stainless steel covering, first pivot 3, second pivot 6, the pivot dimensions of third pivot 13 and fourth pivot 17 are all the same.

The surface of the main ruler 1 is connected with a size display device 8 in a penetrating and sleeving mode, the surface of the size display device 8 is inlaid with a display screen 10, and the top of the size display device 8 is rotatably connected with an adjusting screw 11.

The working principle is as follows:

when the weld joint detection ruler capable of electronically detecting and recording is used for measuring the length of a weld joint, the first protective cover 4 on the outer measuring claw 2 is opened, one outer measuring claw 2 connected with the left end of the size display device 8 is attached to one outer measuring claw 2 at the left end of the main ruler 1 for calibration, and then measurement and recording are started.

When the width of a welding seam is tested, the second protective cover 7 is rotated through the second rotating shaft 6, one inner measuring claw 5 connected with the left end of the size display device 8 is attached to one inner measuring claw 5 connected with the left end of the main scale 1 for calibration, and then measurement recording is started.

When the depth is measured, the third protective cover 14 and the fourth protective cover 18 need to be rotated away through the third rotating shaft 13 and the fourth rotating shaft 17, the reference edge 15 on the right side of the adjusting plate 9 is calibrated through the adjusting and fixing screw 12, and then the depth of the welding seam is measured and recorded through the depth gauge 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides an electronic detection recordable welding seam detects chi, includes main scale (1), its characterized in that: the lower portion of the main scale (1) is fixedly connected with an outer measuring claw (2), the surface of the outer measuring claw (2) is rotatably connected with a first rotating shaft (3), the surface of the first rotating shaft (3) is fixedly connected with a first protective cover (4), the upper portion of the outer measuring claw (2) is fixedly connected with an inner measuring claw (5), the surface of the inner measuring claw (5) is rotatably connected with a second rotating shaft (6), and the surface of the second rotating shaft (6) is fixedly connected with a second protective cover (7);

an adjusting plate (9) is connected to the main scale (1) in a penetrating and sleeving manner, a fixing screw (12) is fixedly connected to the top of the adjusting plate (9), a third rotating shaft (13) is rotatably connected to the middle of the adjusting plate (9), a third protective cover (14) is fixedly connected to the surface of the third rotating shaft (13), and a reference edge (15) is arranged on the right side of the bottom of the adjusting plate (9);

one end of the main scale (1) is fixedly connected with a depth scale (16), one end of the main scale (1) is rotatably connected with a fourth rotating shaft (17), and the surface of the fourth rotating shaft (17) is fixedly connected with a fourth shield (18);

the main scale is characterized in that the surface of the main scale (1) is connected with a size display device (8) in a penetrating and sleeving manner, a display screen (10) is embedded in the surface of the size display device (8), and the top of the size display device (8) is rotatably connected with an adjusting screw (11).

2. The weld seam gauge for electronic test recordable according to claim 1, wherein: the number of the inner measuring claws (5) and the number of the outer measuring claws (2) are two, one of the inner measuring claws (5) and one of the outer measuring claws (2) are fixedly connected to the left end of the measuring device 1, and the other of the inner measuring claws (5) and the other of the outer measuring claws (2) are fixedly connected to the left end of the size display device (8).

3. The weld seam gauge for electronic test recordable according to claim 1, wherein: the inner side surfaces of the first shield (4), the second shield (7), the third shield (14) and the fourth shield (18) are coated with rubber coatings, and stainless steel skins are arranged on the outer sides of the rubber coatings.

4. The weld seam gauge for electronic test recordable according to claim 1, wherein: the rotating shafts of the first rotating shaft (3), the second rotating shaft (6), the third rotating shaft (13) and the fourth rotating shaft (17) are identical in size and specification.

5. The weld seam gauge for electronic test recordable according to claim 1, wherein: one end of the fixing screw (12) penetrates through the front face of the adjusting plate (9) and is abutted against the front face of the main scale (1).

6. The weld seam gauge for electronic test recordable according to claim 1, wherein: the tail part of the depth gauge (16) and the reference edge (15) are on the same horizontal plane.