CN218646717U

CN218646717U - Welding inspection tester

Info

Publication number: CN218646717U
Application number: CN202222138012.3U
Authority: CN
Inventors: 郑弘�; 刘彦文; 张瑞; 商鸣
Original assignee: Shaanxi Xinzhong Equipment Manufacturing Co ltd
Current assignee: Shaanxi Xinzhong Equipment Manufacturing Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-17
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a welding inspection tool technical field discloses a welding inspection tester, which comprises a housin, the mounting groove has been seted up to the inside of casing, be equipped with the fixed axle in the mounting groove, rotate on the fixed axle and install the pinch bar, fixed mounting has pressure sensor in the mounting groove, pressure sensor's sense terminal is equipped with the atress piece, the one end fixed mounting that the pinch bar is close to the mounting groove has the spring, the tip and the atress piece of spring meet, be equipped with control mechanism in the mounting groove, movable mounting has the apron on the casing. The welding inspection tester aims to solve the problems that when an existing welding inspection tester is installed, a handheld shell is fixed through a plurality of bolts, and the installation and the disassembly are difficult, so that the assembly and maintenance costs of the welding inspection tester are high.

Description

Welding inspection tester

Technical Field

The utility model belongs to the technical field of the welding inspection instrument, concretely relates to welding inspection tester.

Background

The current collecting plate and the battery cell are subjected to energy exchange, a small area on the current collecting plate is fused on the surface of the battery cell, a simple inspection rod (polyethylene cylindrical rod) is manually used, and a rod-shaped inspection tool is used for prying and stripping gaps between welding materials. When the gap is peeled by prying, no fracture is generated, and the welding materials are proved to be completely fused, the welding mode is effective, and the welding result is qualified.

When an existing welding inspection tester is installed, a handheld shell is fixed through a plurality of bolts, and the existing welding inspection tester is difficult to install and disassemble, so that the problem that the assembly and maintenance cost of the welding inspection tester is high is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the problem of current welding inspection tester when the installation, fixed with handheld shell through a plurality of bolts, all more difficult when installation and dismantlement lead to welding inspection tester's equipment and maintenance cost higher is solved.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a welding inspection tester, includes the casing, the mounting groove has been seted up to the inside of casing, be equipped with the fixed axle in the mounting groove, rotate on the fixed axle and install the pinch bar, fixed mounting has pressure sensor in the mounting groove, pressure sensor's sense terminal is equipped with the atress piece, the one end fixed mounting that the pinch bar is close to the mounting groove has the spring, the tip and the atress piece of spring meet, be equipped with control mechanism in the mounting groove, movable mounting has the apron on the casing.

Further inject, control mechanism includes control panel, bee calling organ that meet with the pressure sensor output and for the power supply spare of control panel, bee calling organ and pressure sensor power supply, control panel and bee calling organ fixed mounting are in the mounting groove, the power supply spare sets up in the mounting groove.

Further inject, the power supply unit includes mounting bracket and button cell, fixed mounting has the installation projection in the mounting groove, mounting bracket fixed mounting is on the installation projection, button cell activity joint is in the mounting bracket.

Further inject, set up L-shaped groove and draw-in groove on the casing, fixed mounting has L-shaped piece and fixture block on the apron, be provided with the locking piece on the casing, when the fixture block stretched into in the draw-in groove, the locking piece produced the joint effect to the fixture block.

Further inject, the locking piece includes the locking piece and draws the piece, the conduction groove to the intercommunication with the draw-in groove is seted up to the tip of casing, locking piece movable mounting is in the conduction groove, draw the tip of piece fixed mounting at the locking piece.

Further limiting, a stretching elastic sheet is fixedly arranged between the pulling block and the shell.

Adopt above-mentioned technical scheme's utility model, have following advantage:

1. the utility model discloses, through pressure sensor cooperation pinch bar, it is controllable to make the pressure on the pinch bar in the welding inspection process to be that the inspection process is more standardized, and set up the locking piece, conveniently dismantle the apron, make the equipment and the maintenance cost reduction of welding inspection tester.

2. The utility model discloses, go into the L-shaped inslot on the casing when L-shaped piece card, and the fixture block stretches into the draw-in groove in, during the reversal groove on the fixture block was gone into to tensile shell fragment drive locking piece card, produced the joint effect to the fixture block to make the apron fix on the casing, easy to assemble.

3. The utility model discloses, when drawing the outside pull locking block of piece, the locking block breaks away from the joint relation with the fixture block, makes the apron resume active state, can dismantle the apron, and the convenience is maintained welding inspection tester.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of the welding inspection tester of the present invention;

fig. 2 is a schematic structural view of the welding inspection tester in a state where the cover plate is separated from the housing;

fig. 3 is a schematic structural view of a cover plate in the welding inspection tester of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the welding inspection tester of the present invention.

The main component symbols are as follows:

1. a housing; 2. a pry bar; 3. a pressure sensor;

4. a control mechanism; 41. a control panel; 42. a buzzer;

43. a power supply member; 431. a mounting frame; 432. a button cell;

5. a cover plate;

6. a card slot; 61. an L-shaped block; 62. a clamping block;

63. a locking member; 631. a locking block; 632. pulling the block;

64. stretching the elastic sheet.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, and it should be noted that in the drawings or the description, similar or identical parts are provided with the same reference numerals, and the implementation manner not shown or described in the drawings is known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in fig. 1-4, the utility model discloses a welding inspection tester, including casing 1, the mounting groove has been seted up to casing 1's inside, is equipped with the fixed axle in the mounting groove, rotates on the fixed axle and installs pinch bar 2, and fixed mounting has pressure sensor 3 in the mounting groove, and pressure sensor 3's sense terminal is equipped with the atress piece, and pinch bar 2 is close to the one end fixed mounting of mounting groove and has the spring, and the tip and the atress piece of spring meet, are equipped with control mechanism 4 in the mounting groove, and movable mounting has apron 5 on the casing 1.

The control mechanism 4 comprises a control panel 41 connected with the output end of the pressure sensor 3, a buzzer 42 and a power supply part 43 for supplying power to the control panel 41, the buzzer 42 and the pressure sensor 3, the control panel 41 and the buzzer 42 are fixedly arranged in the mounting groove, and the power supply part 43 is arranged in the mounting groove.

The power supply part 43 comprises a mounting frame 431 and a button cell 432, a mounting convex column is fixedly mounted in the mounting groove, the mounting frame 431 is fixedly mounted on the mounting convex column, and the button cell 432 is movably clamped in the mounting frame 431.

Casing 1 is last to have seted up L shape groove and draw-in groove 6, and fixed mounting has L shape piece 61 and fixture block 62 on the apron 5, is provided with locking piece 63 on the casing 1, and when fixture block 62 stretched into in draw-in groove 6, locking piece 63 produced the joint effect to fixture block 62.

The locking member 63 includes a locking block 631 and a pulling block 632, the end of the housing 1 is provided with a conduction groove communicated with the card slot 6, the locking block 631 is movably installed in the conduction groove, and the pulling block 632 is fixedly installed at the end of the locking block 631.

The stretching spring plate 64 is fixedly arranged between the pulling block 632 and the shell 1.

The utility model discloses a use method as follows:

when the pressure exceeds a set threshold value, the control panel 41 controls the buzzer 42 to work and give an alarm outwards to prompt that the pressure required by detection is reached;

when the locking block 631 is pulled outwards by the pulling block 632, the locking block 631 is separated from the clamping relation with the clamping block 62, so that the cover plate 5 is restored to the active state, the cover plate 5 can be detached, and the welding inspection tester can be maintained conveniently;

when L-shaped block 61 card goes into the L-shaped groove on casing 1, and fixture block 62 stretches into draw-in groove 6, tensile shell fragment 64 drives locking block 631 and goes into the inverted groove on fixture block 62, produces the joint effect to fixture block 62 to make apron 5 fix on casing 1, easy to assemble.

It is right above the utility model provides a pair of welding inspection tester has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a welding inspection tester, includes casing (1), its characterized in that: the mounting groove has been seted up to the inside of casing (1), be equipped with the fixed axle in the mounting groove, rotate on the fixed axle and install pinch bar (2), fixed mounting has pressure sensor (3) in the mounting groove, the sense terminal of pressure sensor (3) is equipped with the atress piece, the one end fixed mounting that pinch bar (2) are close to the mounting groove has the spring, the tip and the atress piece of spring meet, be equipped with control mechanism (4) in the mounting groove, movable mounting has apron (5) on casing (1).

2. The welding inspection tester of claim 1, wherein: control mechanism (4) include control panel (41), bee calling organ (42) that meet with pressure sensor (3) output and for control panel (41), bee calling organ (42) and pressure sensor (3) power supply spare (43), control panel (41) and bee calling organ (42) fixed mounting are in the mounting groove, power supply spare (43) set up in the mounting groove.

3. The welding inspection tester of claim 2, wherein: the power supply part (43) comprises an installation frame (431) and a button cell (432), an installation convex column is fixedly installed in the installation groove, the installation frame (431) is fixedly installed on the installation convex column, and the button cell (432) is movably clamped in the installation frame (431).

4. The welding inspection tester of claim 1, wherein: the clamping device is characterized in that an L-shaped groove and a clamping groove (6) are formed in the shell (1), an L-shaped block (61) and a clamping block (62) are fixedly mounted on the cover plate (5), a locking piece (63) is arranged on the shell (1), and when the clamping block (62) extends into the clamping groove (6), the locking piece (63) plays a clamping role in the clamping block (62).

5. The welding inspection tester of claim 4, wherein: locking piece (63) are including locking piece (631) and pull piece (632), the conducting groove to the intercommunication with draw-in groove (6) is seted up to the tip of casing (1), locking piece (631) movable mounting is in the conducting groove, pull piece (632) fixed mounting is at the tip of locking piece (631).

6. The welding inspection tester of claim 5, wherein: and a stretching elastic sheet (64) is fixedly arranged between the pulling block (632) and the shell (1).