A welding seam size detection tool

Abstract

The utility model relates to the technical field of detection equipment, and provides a weld size detection tool, including a detection piece, wherein the detection piece has a groove assembly gap size detection position, a flat weld size detection position, and a fillet weld size detection position. The utility model provides a weld size detection tool, wherein the groove assembly gap size detection position can quickly detect whether the groove assembly gap size of a test piece meets the requirements, and the flat weld size detection position and the fillet weld size detection position can quickly detect the flat weld size and the fillet weld size, respectively, so the tool can quickly measure the groove assembly gap size, the flat weld size, and the fillet weld size of the test piece.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a welding seam size detection tool. Background Art

[0002] Welding operations are required during welder training and test specimens. Positioning welding of the specimen is required before formal welding, and the weld dimensions of the specimen need to be measured after formal welding is completed.

[0003] At present, welders need to use steel rulers to measure the groove assembly gap size, flat weld size and fillet weld size of the test piece. Affected by ambient light, manual inspection often has certain errors, which not only delays time but also affects accuracy, and may also affect the welding effect during positioning welding. Utility Model Content

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide a weld size detection tool, which can quickly measure the groove assembly gap size, flat weld size and fillet weld size of a test piece.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions: a weld size detection tool, including a detection piece, the detection piece has a groove assembly gap size detection position, a flat weld size detection position and a fillet weld size detection position.

[0006] Furthermore, the groove assembly gap size detection positions have two.

[0007] Furthermore, the detection piece has a first detection edge, a second detection edge and a third detection edge arranged in sequence, the first detection edge, the second detection edge and the third detection edge cooperate to form a groove assembly gap size detection position, and the first detection edge and the third detection edge are both perpendicular to the second detection edge.

[0008] Furthermore, the detection piece has a fourth detection edge, a fifth detection edge and a sixth detection edge arranged in sequence, and the fourth detection edge, the fifth detection edge and the sixth detection edge cooperate to form a groove assembly gap size detection position, and the fourth detection edge and the sixth detection edge are both perpendicular to the fifth detection edge.

[0009] Further, the detection sheet has a seventh detection edge and an eighth detection edge which are arranged in sequence, and the seventh detection edge, the eighth detection edge and the first detection edge cooperate to form the flat weld size detection position, and the seventh detection edge is parallel to the first detection edge.

[0010] Further, the detection sheet has a ninth detection edge, a tenth detection edge and an eleventh detection edge arranged in sequence, and the ninth detection edge, the tenth detection edge, the eleventh detection edge, the third detection edge and the sixth detection edge cooperate to form a fillet weld size detection position.

[0011] The beneficial effects of the utility model: the utility model provides a weld size detection tool, the groove assembly gap size detection position can quickly detect whether the groove assembly gap size of the test piece meets the requirements, the flat weld size detection position and the fillet weld size detection position can quickly detect the flat weld size and the fillet weld size respectively, so the tool can quickly measure the groove assembly gap size, flat weld size and fillet weld size of the test piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 A schematic diagram for detecting the groove assembly gap size;

[0014] Figure 3 This is a schematic diagram for detecting the size of flat welds;

[0015] Figure 4 A first schematic diagram for detecting the size of fillet weld;

[0016] Figure 5 The second schematic diagram for detecting the size of fillet weld.

[0017] Figure numbers: 1-first detection side, 2-first detection side, 3-first detection side, 4-first detection side, 5-first detection side, 6-first detection side, 7-first detection side, 8-first detection side, 9-first detection side, 10-first detection side, 11-first detection side, 12-first detection side, 20-detection piece. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In this application, unless otherwise clearly specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0020] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "horizontal", "top", "bottom", "up", "down", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically limited.

[0022] like Figure 1-Figure 5 As shown, the utility model provides a weld size detection tool, including a detection piece 20, and the detection piece 20 has a groove assembly gap size detection position, a flat weld size detection position and a fillet weld size detection position.

[0023] The groove assembly gap size detection position is used to quickly detect whether the groove assembly gap size of the test piece meets the requirements. The flat weld size detection position and the fillet weld size detection position are used to quickly detect the flat weld size and the fillet weld size respectively.

[0024] In one embodiment, there are two groove assembly gap size detection positions to meet different detection requirements.

[0025] In one embodiment, the detection sheet 20 has a first detection edge 1, a second detection edge 2 and a third detection edge 3 which are arranged in sequence. The first detection edge 1, the second detection edge 2 and the third detection edge 3 cooperate to form a groove assembly gap size detection position, and the first detection edge 1 and the third detection edge 3 are both perpendicular to the second detection edge 2.

[0026] When the groove assembly gap size detection is performed, the second detection edge 2 is in contact with the surface of the test piece.

[0027] In one embodiment, the detection sheet 20 has a fourth detection edge 4, a fifth detection edge 5 and a sixth detection edge 6 which are arranged in sequence. The fourth detection edge 4, the fifth detection edge 5 and the sixth detection edge 6 cooperate to form a groove assembly gap size detection position, and the fourth detection edge 4 and the sixth detection edge 6 are both perpendicular to the fifth detection edge 5.

[0028] When the groove assembly gap size detection is performed, the fifth detection edge 5 is in contact with the surface of the test piece.

[0029] In one embodiment, the detection sheet 20 has a seventh detection edge 7 and an eighth detection edge 8 which are arranged in sequence. The seventh detection edge 7, the eighth detection edge 8 and the first detection edge 1 cooperate to form a flat weld size detection position, and the seventh detection edge 7 is parallel to the first detection edge 1. The seventh detection edge 7 is connected to the fourth detection edge 4 through the twelfth detection edge 12.

[0030] When performing flat weld size detection, the seventh detection edge 7 is in contact with the surface of the test piece.

[0031] In one embodiment, the detection sheet 20 has a ninth detection edge 9, a tenth detection edge 10 and an eleventh detection edge 11 arranged in sequence. The ninth detection edge 9, the tenth detection edge 10, the eleventh detection edge 11, the third detection edge 3 and the sixth detection edge 6 cooperate to form a fillet weld size detection position.

[0032] When the fillet weld size detection is performed, the tenth detection edge 10 is in contact with the surface of the test piece.

[0033] Before positioning welding, the staff will place the second detection edge 2 or the fifth detection edge 5 into the bottom of the specimen groove according to actual requirements. If the bottom of the specimen groove clamps the second detection edge 2 or the fifth detection edge 5, it means that the groove assembly gap size can meet the requirements.

[0034] When measuring the size of the flat weld, place the seventh detection edge 7 close to the surface of one side of the test piece. When the flat weld is not higher than the first detection edge 1, it means that the size of the flat weld meets the requirements.

[0035] When measuring the size of the fillet weld, the tenth detection edge 10 is placed close to the surface of one side of the test piece. When the fillet weld is higher than the sixth detection edge 6 but lower than the third detection edge 3, it means that the size of the fillet weld meets the requirements.

[0036] This tooling reduces the steps that welders need to manually assemble, saves a lot of time, simplifies and systematizes the positioning welding process; saves a lot of time for measuring readings, reduces human judgment factors, and makes the measurement results objective; avoids deviations caused by human measurement, which leads to misjudgment of test results. It has a simple structure, easy operation, and low manufacturing cost.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A weld size detection tool, characterized in that: It includes a detection piece, which has a groove assembly gap size detection position, a flat weld size detection position and a fillet weld size detection position; The groove assembly gap size detection positions have two; The detection sheet has a first detection edge, a second detection edge and a third detection edge arranged in sequence, the first detection edge, the second detection edge and the third detection edge cooperate to form a groove assembly gap size detection position, and the first detection edge and the third detection edge are both perpendicular to the second detection edge; The detection sheet has a fourth detection edge, a fifth detection edge and a sixth detection edge arranged in sequence, the fourth detection edge, the fifth detection edge and the sixth detection edge cooperate to form a groove assembly gap size detection position, and the fourth detection edge and the sixth detection edge are both perpendicular to the fifth detection edge; The detection sheet has a seventh detection edge and an eighth detection edge which are arranged in sequence. The seventh detection edge, the eighth detection edge and the first detection edge cooperate to form the flat weld size detection position. The seventh detection edge is parallel to the first detection edge.

2. A weld size detection tool according to claim 1, characterized in that: The detection sheet has a ninth detection edge, a tenth detection edge and an eleventh detection edge arranged in sequence, and the ninth detection edge, the tenth detection edge, the eleventh detection edge, the third detection edge and the sixth detection edge cooperate to form a fillet weld size detection position.

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