Detection tool

Abstract

The utility model particularly relates to a detection tool, which is used for detecting a box body and comprises a fixing part, a positioning part arranged on the fixing part and at least one detection hole penetrating through the fixing part, and each detection hole extends along the extension direction of one edge of the fixing part, and a spacing distance is formed between the detection hole and the positioning part. The detection tool provided by the utility model is attached to the to-be-detected surface of the box body through the fixing part, the positioning part is used for positioning and matching with the to-be-detected part of the box body, and the arrangement position of the detection hole is set according to the design distance between the to-be-detected part and the edge of the to-be-detected surface. The detection hole is used for detecting the offset of the distance between the to-be-detected part and the edge of the to-be-detected surface in the direction where the detection hole is located, and detection of the offset from the to-be-detected part to the edge of the box body can be completed by means of tools such as a feeler gauge with the same function. The device has the advantages of fast detection speed, high detection efficiency, convenient operation, simple installation and easy realization.

Description

Technical Field

[0001] The utility model relates to the field of detection fixtures, in particular to detection tooling for box bodies. Background Art

[0002] At present, there are many punching holes on the refrigerator body for positioning, screw fastening and other purposes, so the accuracy of the punching directly affects the size consistency of the entire refrigerator. The punching position on the refrigerator body can meet the production standards only if it is within the design range. In production, various practical problems such as punching position offset will be encountered. At the production site, the operator does not have suitable instruments or detection tools to perform pre-installation inspections. The existing technology has the problem that the refrigerator production site cannot accurately check whether the punching of the refrigerator body is accurate. Therefore, it is necessary to study a detection tool to solve the above problem. Utility Model Content

[0003] The utility model aims to provide a detection tool with fast detection speed, high detection efficiency, convenient operation, simple installation and easy implementation.

[0004] In order to achieve the above objectives, one embodiment of the utility model provides a detection tool for a box, including a fixing part, a positioning part arranged on the fixing part, and at least one detection hole passing through the fixing part, each of the detection holes extending along the extension direction of an edge of the fixing part and having a spacing distance between the detection hole and the positioning part.

[0005] As a further improvement of an embodiment of the utility model, it also includes a limiting portion vertically arranged with respect to the fixing portion, and the fixing portion and the limiting portion jointly define a limiting space.

[0006] As a further improvement of an embodiment of the utility model, the fixing portion includes a first edge and a second edge that are adjacent and vertically arranged, and the limiting portion includes a first limiting portion and a second limiting portion that are bent and extended from the first edge and the second edge respectively.

[0007] As a further improvement of an embodiment of the utility model, the detection hole includes a first detection hole arranged close to the first edge and a second detection hole arranged close to the second edge.

[0008] As a further improvement of an implementation manner of the utility model, the first detection hole and the second detection hole are rectangular long holes parallel to the first edge and the second edge respectively.

[0009] As a further improvement of an implementation manner of the utility model, a corner limiting hole is formed at the intersection of the fixing portion, the first limiting portion, and the second limiting portion.

[0010] As a further improvement of an embodiment of the utility model, the fixing portion includes a first edge, the limiting portion is bent and extended from the first edge and forms an L-shaped structure with the fixing portion, and the detection hole is arranged close to the first edge and parallel to the first edge.

[0011] As a further improvement of an embodiment of the utility model, the positioning portion is a positioning column protruding from the fixing portion, wherein the positioning column is vertically arranged on the fixing portion.

[0012] As a further improvement of an embodiment of the utility model, the number of the positioning posts is at least 2.

[0013] As a further improvement of an embodiment of the present invention, the fixing portion and the positioning portion are integrally formed.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the detection tool provided by the utility model is attached to the surface to be tested of the box through the fixing part, the positioning part is used to position and cooperate with the part to be tested of the box, and the setting position of the detection hole is set according to the designed distance between the part to be tested and the edge of the surface to be tested. The detection hole is used to detect the offset of the distance between the part to be tested and the edge of the surface to be tested in the direction of the detection hole. By using a tool with the same function such as a feeler gauge, the offset of the part to be tested to the edge of the box can be detected, which has the advantages of fast detection speed, high detection efficiency, easy operation, simple installation, and easy implementation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the detection tooling of the utility model in the first direction;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the detection tooling of the utility model in the second direction;

[0017] Figure 3 It is a schematic diagram of the installation structure of the detection tooling of the utility model in the detection state;

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of the A region;

[0019] Figure 5 It is a structural schematic diagram of a first embodiment of the detection hole of the detection tool of the utility model;

[0020] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of region B;

[0021] Figure 7It is a structural schematic diagram of a second implementation mode of the detection hole of the detection tooling of the utility model.

[0022] In the figure: 1, fixing part; 2, positioning part; 3, detection hole; 31, first detection hole; 32, second detection hole; 4, limiting part; 41, first limiting part; 42, second limiting part; 5, corner limiting hole; 6, U-shell box; 61, part to be measured; 62, surface to be measured. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0024] The terms "including" and "having" and any variations thereof in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products or devices.

[0025] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] Combination Figure 1 As shown, the utility model mainly relates to: a detection tool for a box, which includes a fixing portion 1, a positioning portion 2 arranged on the fixing portion 1, and at least one detection hole 3 penetrating the fixing portion 1. Each detection hole 3 is respectively extended along the extension direction of an edge of the fixing portion 1 and is spaced apart from the positioning portion 2. In this embodiment, the detection tool is used to detect the offset of the part to be tested of the box. More specifically, the detection tool is used to detect the offset of the part to be tested of the U-shell box 6.

[0027] Combination Figures 2 to 4As shown, when the detection tool detects the box, the fixing part 1 is used to be attached to the surface 62 to be tested of the U-shell box 6, the positioning part 2 is used to be positioned and matched with the part 61 to be tested of the U-shell box 6, and the setting position of the detection hole 3 is set according to the design distance between the part 61 to be tested and the edge of the surface 62 to be tested. The design distance is set according to the actual design requirements. When setting the design distance, a standard box can be selected as a reference product to obtain the setting position of the detection hole 3. In this embodiment, the detection tool is conformally attached to the U-shell box 6.

[0028] The detection hole 3 is used to detect the offset of the distance between the detected part 61 and the edge of the detected surface 62 in the direction of the detection hole 3. The detection method is simple and easy to operate.

[0029] Furthermore, the detection hole 3 is arranged close to the edge of the surface to be measured 62 , and the detection hole 3 is used to be arranged parallel to the edge of the surface to be measured 62 .

[0030] The width of the gap between the detection hole 3 and the edge of the surface to be measured 62 is the offset of the distance between the detection part 61 and the edge of the surface to be measured 62 in the direction of the detection hole 3. In actual detection, the detection of the width of the gap between the detection hole 3 and the edge of the surface to be measured 62 can be completed with the help of a tool with the same function such as a feeler gauge. The feeler gauge is inserted into the detection hole 3 to measure the size of the gap between the detection hole 3 and the edge of the surface to be measured 62, and the measured value is the offset of the detection part 61.

[0031] Furthermore, the detection hole 3 is arranged near the edge of the surface to be measured 62, and the detection hole 3 is used to be arranged parallel to the edge of the surface to be measured 62. When the detection hole 3 is completely blocked by the surface to be measured 62, there is no offset between the detected part 61 and the edge of the surface to be measured 62 in the direction of the detection hole 3.

[0032] Furthermore, the detection tool further comprises a limiting portion 4 vertically arranged with the fixing portion 1, and the fixing portion 1 and the limiting portion 4 jointly define a limiting space. In this embodiment, the detection tool is positioned and installed at a corner of the box.

[0033] Further, the fixing portion 1 includes a first edge and a second edge that are adjacent and vertically arranged, and the limiting portion 4 includes a first limiting portion 41 and a second limiting portion 42 that are bent and extended from the first edge and the second edge, respectively. The first limiting portion 41 and the second limiting portion 42 are respectively arranged vertically with the fixing portion 1. Among them, the first limiting portion 41 is perpendicular to the second limiting portion 42. It has the advantages of simple installation and good limiting installation effect.

[0034] In this embodiment, the fixing part 1 is provided with a limit cover on the top of the U-shell box 6, the first limit part 41 is limitedly abutted against the front of the U-shell box 6, and the second limit part 42 is limitedly abutted against the side of the U-shell box 6. Thus, the detection tool covers the position of the corner of the U-shell box 6.

[0035] Preferably, two detection fixtures are correspondingly arranged for one U-shell box body 6 , and the two detection fixtures are respectively arranged at the positions of two corners of the U-shell box body 6 .

[0036] Combination Figure 5 , Figure 6 As shown, in the first embodiment of the detection hole 3, the detection hole 3 includes a first detection hole 31 arranged near the first edge and a second detection hole 32 arranged near the second edge. For example, the first edge is an edge extending in the length direction of the fixing portion 1, and the second edge extends in the width direction of the fixing portion 1. The first limit portion 41 and the second limit portion 42 are respectively extended in the vertical direction. Then the offset value detected by the first detection hole 31 is the offset value in the front-to-back direction, and the offset value detected by the second detection hole 32 is the offset value in the left-to-right direction.

[0037] Furthermore, the first detection hole 31 and the second detection hole 32 are rectangular long holes parallel to the first edge and the second edge respectively. A feeler gauge is inserted into the rectangular long hole to measure the gap between the detection hole 3 and the edge of the surface 62 to be measured, and the measured value is the offset of the measured part 61. A feeler gauge is inserted into the first detection hole 31 and the second detection hole 32 respectively to measure the gap between the first detection hole 31 and the first edge, and the gap between the second detection hole 32 and the first edge, and the measured value is the corresponding offset. It has the advantages of simple testing method and easy operation.

[0038] Furthermore, a corner limiting hole 5 is formed at the intersection of the fixing portion 1, the first limiting portion 41, and the second limiting portion 42. In this embodiment, the corner limiting hole 5 is limitedly installed at the corner of the U-shell box body 6, which is more convenient for intuitive installation of the detection tooling.

[0039] Combination Figure 7 As shown, in the second embodiment of the detection hole 3, the fixing portion 1 includes a first edge, the limiting portion 4 is bent and extended from the first edge and forms an L-shaped structure with the fixing portion 1, and the detection hole 3 is arranged close to the first edge and parallel to the first edge.

[0040] The detection hole 3 can measure the offset in one direction of the U-shell body 6. A feeler gauge is inserted into the first detection hole 31 to measure the gap between the detection hole 3 and the first edge. The measured value is the offset of the detection hole 3 relative to the first edge. The test method is simple and easy to operate.

[0041] Further, the positioning part 2 is a positioning column protruding from the fixing part 1, wherein the positioning column is vertically arranged on the fixing part 1. In this embodiment, the part to be tested 61 is a hole to be tested that is arranged in cooperation with the positioning column. In this embodiment, the detection content of the detection tool is whether the distance from the hole to be tested to the edge of the U shell box body 6 meets the production requirements.

[0042] Preferably, the positioning column is extended downward from the fixing portion 1. The first limiting portion 41 and the second limiting portion 42 are respectively extended downward from the fixing portion 1.

[0043] Furthermore, the positioning post comprises a positioning post body and a guide head portion extending from the head portion of the positioning post body for guiding insertion. The guide head portion plays the role of guiding the insertion of the positioning post.

[0044] Furthermore, the number of the positioning posts is at least 2. At least 2 positioning posts are arranged at intervals. The number of positioning posts is determined according to actual design requirements.

[0045] Furthermore, the fixing portion 1 and the positioning portion 2 are integrally formed, which has the advantages of being easy to process, easy to form, and reducing costs.

[0046] Compared with the prior art, the detection tool provided by the utility model is attached to the surface to be tested 62 of the box body through the fixing part 1, the positioning part 2 is used to position and cooperate with the part to be tested 61 of the box body, and the setting position of the detection hole 3 is set according to the designed distance between the part to be tested 61 and the edge of the surface to be tested 62. The detection hole 3 is used to detect the offset of the distance between the part to be tested 61 and the edge of the surface to be tested 62 in the direction of the detection hole 3. By using a tool with the same function such as a feeler gauge, the offset of the part to be tested 61 to the edge of the box body can be detected, which has the advantages of fast detection speed, high detection efficiency, easy operation, simple installation, and easy implementation.

[0047] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance unless otherwise clearly specified and limited; the terms "installed", "connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A detection tool, characterized in that: It comprises a fixing part, a positioning part arranged on the fixing part, and at least one detection hole penetrating the fixing part. Each detection hole is extended along the extension direction of an edge of the fixing part and is spaced apart from the positioning part.

2. The detection tooling according to claim 1, characterized in that: It also includes a limiting portion vertically arranged with the fixing portion, and the fixing portion and the limiting portion jointly define a limiting space.

3. The detection tooling according to claim 2, characterized in that: The fixing portion includes a first edge and a second edge that are adjacent and vertically arranged, and the limiting portion includes a first limiting portion and a second limiting portion that are bent and extended from the first edge and the second edge respectively.

4. The detection tooling according to claim 3, characterized in that: The detection holes include a first detection hole arranged close to the first edge and a second detection hole arranged close to the second edge.

5. The detection tooling according to claim 4, characterized in that: The first detection hole and the second detection hole are rectangular long holes parallel to the first edge and the second edge respectively.

6. The detection tool according to claim 3, characterized in that: A corner limiting hole is formed at the intersection of the fixing portion, the first limiting portion, and the second limiting portion.

7. The detection tooling according to claim 2, characterized in that: The fixing portion includes a first edge, the limiting portion is bent and extended from the first edge and forms an L-shaped structure with the fixing portion, and the detection hole is arranged close to the first edge and parallel to the first edge.

8. The detection tooling according to claim 1, characterized in that: The positioning portion is a positioning column protruding from the fixing portion, wherein the positioning column is vertically arranged on the fixing portion.

9. The detection tooling according to claim 8, characterized in that: The number of the positioning columns is at least 2.

10. The detection tooling according to claim 1, characterized in that: The fixing portion and the positioning portion are integrally formed.

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