Detection tool for tool measurement

Abstract

The utility model provides a testing fixture for tool measurement, and belongs to the technical field of testing fixtures. The detection tool for tool measurement comprises a detection platform, the detection platform comprises an upper surface and a lower surface opposite to the upper surface, the upper surface is provided with a connection structure, and the connection structure provides a plurality of different installation part installation positions; and the at least one mounting piece is used for mounting a detection instrument, and the at least one mounting piece can be mounted at the corresponding mounting piece mounting position on the detection platform through a connecting structure.

Description

Technical Field

[0001] The present application relates to the technical field of gauges, and in particular to a gauge for tooling measurement. Background Art

[0002] Production tooling refers to various tools, fixtures and devices designed and manufactured to improve production efficiency and ensure product quality. It is an indispensable part of modern manufacturing and plays an important role in improving production efficiency, reducing costs and ensuring product quality. The design and manufacture of production tooling requires professional technicians to design and manufacture, and strict testing and experiments are required to ensure that its accuracy and performance meet production requirements.

[0003] With the rapid development of modern manufacturing industry, people have put forward higher requirements for the gauges used to measure tooling. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the background technology. To this end, one purpose of the present application is to provide a gauge for tooling measurement to alleviate, mitigate or eliminate the problems in the related technology.

[0005] An embodiment of the first aspect of the present application provides a gauge for tooling measurement, comprising: a detection platform, the detection platform comprising an upper surface and a lower surface opposite to the upper surface, the upper surface being provided with a connecting structure, the connecting structure providing a plurality of different mounting positions for mounting parts; and at least one mounting part, the at least one mounting part being used for mounting a detection instrument, the at least one mounting part being capable of being mounted at a corresponding mounting position on the detection platform through the connecting structure.

[0006] In the technical solution of the embodiment of the present application, a plurality of different installation positions are provided on the detection platform, and the mounting parts for installing the detection instrument can be installed in different positions according to the detection needs, thereby enabling adaptive installation of cross-platform and cross-process tooling, and adapting to the measurement of tooling of different types and sizes, thereby improving the adaptability of the inspection fixture.

[0007] In some embodiments, the connection structure includes one of the following: one or more mounting rails, one or more mounting rails extending in a first direction, multiple mounting rails spaced apart from each other in a second direction, and the second direction intersecting the first direction; one or more columns of positioning holes, one or more columns of positioning holes arranged in a first direction, and multiple columns of positioning holes spaced apart from each other in the second direction; or a combination of one or more mounting rails and one or more columns of positioning holes. The mounting member can realize the installation of the detection instrument in different positions through a rail, multiple mounting holes, or a combination of a rail and a mounting hole, so that better measurement effects can be achieved for different detection instruments, and the use scenarios of the inspection tool can be increased.

[0008] In some embodiments, each of at least one mounting member is provided with a detection instrument mounting structure, and the detection instrument mounting structure provides a plurality of different detection instrument mounting positions, wherein the detection instrument mounting structure includes one of the following items: one or more detection instrument rails, one or more detection instrument rails extending along the third direction, a plurality of detection instrument rails spaced apart from each other in a fourth direction, and the fourth direction intersecting with the third direction; one or more rows of mounting holes, one or more rows of mounting holes arranged along the third direction, and a plurality of rows of mounting holes spaced apart from each other in the fourth direction; or a combination of one or more detection instrument rails and one or more rows of mounting holes. The detection instrument can be installed at different positions of the mounting member, and can be adjusted for different tooling to achieve better measurement results and increase the use scenarios of the inspection tool.

[0009] In some embodiments, the inspection tool further includes at least one support member, each of the at least one support member includes a first end connected to the lower surface of the detection platform and a second end opposite to the first end, and the at least one support member is used to support the detection platform. Supporting the detection platform through the support member can increase the height of the detection platform, making the inspection tool applicable to more occasions and improving the adaptability of the inspection tool.

[0010] In some embodiments, the gauge further includes: at least one base, at least one base is respectively disposed on at least one support member, and is used to fix the gauge on the tooling to be measured. Fixing the gauge on the tooling through the base can reduce the relative movement of the gauge and the tooling, reduce measurement errors, and improve the accuracy of the measurement results.

[0011] In some embodiments, each of the at least one base includes: a fixing member fixedly connected to a corresponding supporting member of the at least one supporting member; and a magnetic member located inside the fixing member and used to be adsorbed on the tooling to be measured. Since many tools are made of magnetic metal materials, magnetic members can be used to adsorb the gauge on the tooling, thereby achieving the fixation of the gauge and improving the convenience of placing and removing the tooling.

[0012] In some embodiments, a through slot extending in the height direction is provided inside the fixing member, and the magnetic member is used to pass through the through slot and be adsorbed on the tooling to be measured. The magnetic member passes through the fixing member and is adsorbed on the tooling to be measured, limiting the displacement of the magnetic member relative to the fixing member and reducing the measurement error.

[0013] In some embodiments, the magnetic member includes a magnetic base, a vertical rod extending from the magnetic base in the height direction, and a limit rod extending from the vertical rod in a direction perpendicular to the height direction, and a first step structure is provided inside the through slot in a fifth direction perpendicular to the height direction, and the height of the first step structure on the fixed member is adapted to the height of the limit rod on the magnetic member so that when the limit rod is oriented in the fifth direction and the magnetic member passes through the through slot and is adsorbed on the tooling to be measured, the limit rod cooperates with the first step structure to limit the displacement of the fixed member in the height direction. By providing the first step structure, when the magnetic member is adsorbed on the tooling, the relative movement of the gauge relative to the tooling in height is limited, thereby reducing the measurement error.

[0014] In some embodiments, a second step structure is provided inside the through slot in a sixth direction perpendicular to the height direction, the sixth direction intersects with the fifth direction, and the height of the second step structure on the fixing member is adapted to the height of the limiting rod on the magnetic member so that when the limiting rod is oriented in the sixth direction, the limiting rod is limited by the second step structure and the magnetic base is separated from the tooling to be measured by a predetermined distance. By providing the second step structure, when the limiting rod is limited by the second step structure, the magnetic base cannot be adsorbed on the tooling, which facilitates the adjustment of the position of the gauge in the measurement preparation stage and improves the convenience of operation.

[0015] In some embodiments, the vertical rod further includes a boss, which is located at an end of the vertical rod opposite to the magnetic base. The boss can be used to easily realize the lifting and rotation of the magnetic member, thereby improving the convenience of operation.

[0016] In some embodiments, the first end of each of the at least one support member is movably connected to the lower surface of the detection platform. By making the support member movable relative to the detection platform, it is possible to adapt to the measurement of different tooling and increase the applicable scenarios of the inspection tool.

[0017] In some embodiments, the inspection tool further includes at least one support rail disposed on the lower surface of the inspection platform, and the first end of each of the at least one support is slidably connected to the at least one support rail. Through the rail, the support can move relative to the inspection platform, thereby improving the convenience of operation.

[0018] In some embodiments, each of the at least one support member guide rails is in an arc shape. Arranging the guide rail in an arc shape can enable the support member to slide in different directions, further improving the convenience of operation.

[0019] In some embodiments, the detection platform further includes a handle, which is located on the upper surface of the detection platform. By providing the handle, it is convenient to move the inspection tool, and the inspection tool can be quickly moved and transported.

[0020] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0022] Figure 1A This is a schematic diagram of the overall structure of a gauge for tooling measurement in some embodiments of the present application;

[0023] Figure 1B A schematic diagram of the bottom structure of a gauge for tooling measurement in some embodiments of the present application;

[0024] Figure 2 This is a schematic diagram of the structure of the detection platform of some embodiments of the present application;

[0025] Figure 3 This is a schematic diagram of the structure of the mounting parts of some embodiments of the present application;

[0026] Figure 4A This is a schematic diagram of the structure of the support member and the support member guide rail in some embodiments of the present application;

[0027] Figure 4B A schematic diagram of the top structure of a support member and a support member guide rail in some embodiments of the present application;

[0028] Figure 5 A schematic diagram of the structure of a base in some embodiments of the present application;

[0029] Figure 6 This is a schematic diagram of the structure of the magnetic components of some embodiments of the present application;

[0030] Fig. 7A It is a schematic diagram of the cross-sectional structure of the base in the fifth direction of some embodiments of the present application;

[0031] Figure 7B It is a schematic diagram of the cross-sectional structure of the base in the sixth direction of some embodiments of the present application;

[0032] Figure 7C This is a schematic diagram of the top view structure of the base of some embodiments of the present application.

[0033] Description of reference numerals:

[0034] 100 gauges for tooling measurement;

[0035] Detection platform 110, mounting member 120, support member 130, base 140, support member guide rail 150;

[0036] Upper surface 111, lower surface 112, connection structure 113, mounting position 114, handle 115;

[0037] Detection instrument installation structure 121, detection instrument installation position 122, first connector 123, second connector 124;

[0038] A first end 131, a second end 132;

[0039] A fixing member 141, a magnetic member 142;

[0040] Through groove 1411, first step structure 1412, second step structure 1413;

[0041] Magnetic base 1421 , vertical rod 1422 , limiting rod 1423 , boss 1424 . DETAILED DESCRIPTION

[0042] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0044] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0045] 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.

[0046] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0047] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0048] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0049] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like 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, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0050] Production tooling refers to various tools, fixtures and devices designed and manufactured to improve production efficiency and ensure product quality. It is an indispensable part of modern manufacturing and plays an important role in improving production efficiency, reducing costs and ensuring product quality. Production tooling can fix products, position products and provide processing support for them, so as to complete the process efficiently and accurately. Using accurate production tooling can improve the processing accuracy in the production process, make product quality more stable and improve product quality.

[0051] The design and manufacture of production tooling requires professional technicians to design and manufacture, and strict testing and experiments are required to ensure that its accuracy and performance meet production requirements. With the rapid development of machinery, people's quality requirements for tooling have also increased, and the inspection and calibration of tooling are particularly important.

[0052] There are many types of production tools, each suitable for different processing techniques and processing objects. Different measurement parameters of different types of tools often require different testing instruments to measure them, which also leads to the need to frequently change different inspection tools during measurement.

[0053] Based on the above considerations, a gauge for tooling measurement is designed. By setting multiple different installation positions on the inspection platform, the adaptive installation of cross-platform and cross-process tooling can be achieved, which can meet the measurement requirements of tooling of different types and sizes, so that the gauge can be used for tooling measurement in various occasions.

[0054] The gauge for tool measurement disclosed in the embodiment of the present application can be used, but not limited to, in the measurement process of tool used in the production process of power batteries for vehicles, ships or aircraft, etc. Using the gauge for tool measurement disclosed in the present application is conducive to improving the adaptability of the gauge.

[0055] The embodiment of the present application provides a gauge 100 for tooling measurement, comprising:

[0056] The detection platform 110 includes an upper surface 111 and a lower surface 112 opposite to the upper surface 111. The upper surface 111 is provided with a connection structure 113. The connection structure 113 provides a plurality of different installation positions 114 for installation parts.

[0057] At least one mounting member 120 , the at least one mounting member 120 is used to mount the detection instrument, and the at least one mounting member 120 can be mounted at a corresponding mounting member mounting position 114 on the detection platform 110 through a connecting structure 113 .

[0058] like Figure 1A and Figure 1B As shown, the upper surface 111 of the detection platform 110 is provided with a connection structure 113, and a plurality of different mounting positions 114 are provided on the connection structure 113. The mounting member 120 can be installed at different mounting positions 114 according to the detection requirements. The detection instrument can be installed on the mounting member 120. Figure 1A In the example shown, the gauge 100 includes two mounting members 120 , which are respectively mounted at different mounting member mounting positions 114 .

[0059] In some embodiments, the detection instrument may include detection instruments for different indicators such as length, surface flatness, distance, temperature, etc., such as a digital dial indicator, a distance measuring sensor, etc.

[0060] The shapes of the detection platform 110 and the mounting member 120 can be designed according to the application scenario, and can be circular, rectangular, irregular, etc., which is not limited in the present disclosure.

[0061] The shape and position of the connection structure 113 can also be designed according to the application scenario, and can be rectangular, arc-shaped or other different shapes, and can be flush with the upper surface 111, protrude from the upper surface 111 or be recessed into the upper surface 111, which is not limited in the present disclosure.

[0062] It should be noted that the "upper surface" and "lower surface" in this article are only for the orientation shown in the drawings, and do not limit the installation of the gauge 100 in the direction shown in the drawings during use. It should be understood that during the measurement process, for different installation positions, the upper surface 111 can also face the ground, and the lower surface 112 can also face upward.

[0063] There are multiple different installation positions on the detection platform. The mounting parts for installing the detection instrument can be installed in different positions according to the detection needs, which can realize the adaptive installation of cross-platform and cross-process tooling, and can adapt to the measurement of tooling of different types and sizes, thereby improving the adaptability of the inspection fixture.

[0064] According to some embodiments of the present application, the connection structure 113 includes one of the following:

[0065] one or more mounting rails, the one or more mounting rails extending in a first direction, the plurality of mounting rails being spaced apart from one another in a second direction, the second direction intersecting the first direction;

[0066] One or more rows of positioning holes, the one or more rows of positioning holes are arranged along a first direction, and the rows of positioning holes are spaced apart from each other in a second direction; or

[0067] A combination of one or more mounting rails and one or more rows of locating holes.

[0068] like Figure 2 As shown, the connection structure 113 may use a mounting rail, a positioning hole, or a combination of a mounting rail and a positioning hole. When the connection structure 113 is a mounting rail, the mounting member 120 may slide in the mounting rail to achieve installation at different mounting member connection positions 114; when the connection structure 113 is a positioning hole, the mounting member 120 may be installed in different positioning holes to achieve installation at different mounting member connection positions 114; when the connection structure 113 is a combination of a mounting rail and a positioning hole, a portion of the mounting member 120 may slide in the mounting rail, and another portion may be installed in different positioning holes to achieve installation at different mounting member connection positions 114.

[0069] The number of guide rails of the mounting part and the number of positioning holes can be designed according to the application occasion. Similarly, the extension direction and arrangement direction of the guide rails of the mounting part and the positions of the positioning holes can also be designed according to the application occasion.

[0070] exist Figure 2 In the example shown, the connection structure 113 includes two rows of positioning holes on both sides of the detection platform 110 in the length direction, each row of positioning holes includes a plurality of positioning holes, and each row of positioning holes is arranged along the width direction of the detection platform 110. The mounting member 120 can be installed in different positioning holes according to the detection requirements.

[0071] The mounting parts can be used to install the testing instruments in different positions through guide rails, multiple mounting holes, or a combination of guide rails and mounting holes. Good measurement results can be achieved for different testing instruments, increasing the use scenarios of the inspection tools.

[0072] According to some embodiments of the present application, each of the at least one mounting member 120 is provided with a detection instrument mounting structure 121, and the detection instrument mounting structure 121 provides a plurality of different detection instrument mounting positions 122, wherein the detection instrument mounting structure 121 includes one of the following items:

[0073] One or more detection instrument rails, the one or more detection instrument rails extending along a third direction, the plurality of detection instrument rails being spaced apart from each other in a fourth direction, the fourth direction intersecting the third direction;

[0074] One or more rows of mounting holes, the one or more rows of mounting holes are arranged along the third direction, and the rows of mounting holes are spaced apart from each other in the fourth direction; or

[0075] A combination of one or more instrumentation rails and one or more columns of mounting holes.

[0076] like Figure 3 As shown, the detection instrument mounting structure 121 can use a detection instrument rail, a mounting hole, or a combination of a detection instrument rail and a mounting hole. When the detection instrument mounting structure 121 is a detection instrument rail, the detection instrument can slide in the detection instrument rail to achieve installation at different detection instrument installation positions 122; when the detection instrument mounting structure 121 is a mounting hole, the detection instrument can be installed in different mounting holes to achieve installation at different detection instrument installation positions 122; when the detection instrument mounting structure 121 is a combination of a detection instrument rail and a mounting hole, a part of the detection instrument mounting structure 121 can use the detection instrument rail, and another part can use the mounting hole, and the detection instrument can be installed in the detection instrument rail and / or in the mounting hole according to demand.

[0077] When the gauge 100 includes a plurality of mounting members 120 , each mounting member 120 may use a detection instrument mounting structure 121 that is the same as or different from that of the other, and the present disclosure is not limited thereto.

[0078] exist Figure 1A In the example shown, the gauge 100 includes two mounting members 120, each of which is provided with a plurality of mounting holes. Figure 3 In the example shown, the detection instrument mounting structure 121 includes a row of mounting holes arranged along the length direction of the mounting member 120. A first connector 123 and a second connector 124 are also provided on both sides of the mounting member 120 along the length direction, for mounting the mounting member 120 on the detection platform 110. The first connector 123 and the second connector 124 are selected according to the corresponding mounting member mounting structure 113, and may include a slider, a screw, a latch, etc., and may be integrated with the mounting member 120 or may be a connector independent of the mounting member 120. The first connector 123 and the second connector 124 may be the same or different, and in Figure 3 In the example shown, the first connector 123 is a round pin, and the second connector 124 is a diamond pin.

[0079] The testing instrument can be installed at different positions of the mounting parts and can be adjusted for different tooling to achieve better measurement results and increase the use scenarios of the inspection fixture.

[0080] According to some embodiments of the present application, the inspection fixture 100 further includes at least one support member 130 , each of the at least one support member 130 includes a first end 131 connected to the lower surface 112 of the detection platform 110 and a second end 132 opposite to the first end 131 , and the at least one support member 130 is used to support the detection platform 110 .

[0081] like Figure 1A As shown, the support member 130 is installed on the lower surface 112 of the detection platform 110 to support the detection platform 110 .

[0082] The number and installation position of the support members 130 can be designed according to the application, and the present disclosure does not limit this. In the example shown in FIG1 , the inspection tool 100 includes four support members 130 , which are respectively located at the four corners of the inspection platform 110 .

[0083] As shown in FIG. 4 , the support member 130 includes a first end 131 and a second end 132 , and the first end 131 is connected to the lower surface 112 of the detection platform 110 .

[0084] By supporting the testing platform through the support member, the height of the testing platform can be increased, so that the inspection tool can be applied to more occasions and the adaptability of the inspection tool can be improved.

[0085] According to some embodiments of the present application, the gauge 100 further includes:

[0086] At least one base 140 is disposed on at least one support member 130 and is used to fix the gauge 100 on the tooling to be measured.

[0087] like Figure 1A As shown, the base 140 is connected to the support member 130 , and the gauge 100 can be fixed on the tooling to be measured.

[0088] The relative position of the base 140 and the support member 130 can be designed according to the application scenario, can be connected to the side or end surface of the support member 130, and can be flush with the second end 132 of the support member 130, higher than the second end 132, or lower than the second end 132. The present disclosure does not limit this.

[0089] exist Figure 1A In the example shown, the base 140 is connected to a side surface of the support member 130 , and a bottom surface of the base 140 is flush with the second end 132 of the support member 130 .

[0090] Fixing the gauge on the tooling through the base can reduce the relative movement between the gauge and the tooling, reduce measurement errors, and improve the accuracy of measurement results.

[0091] According to some embodiments of the present application, each base 140 in the at least one base 140 includes:

[0092] A fixing member 141 fixedly connected to a corresponding supporting member 130 of at least one supporting member 130;

[0093] The magnetic member 142 is located inside the fixing member 141 and is used for adsorbing on the tooling to be measured.

[0094] like Figure 5 As shown, the base 140 includes a fixing member 141 and a magnetic member 142. The magnetic member 142 is located inside the fixing member 141, has magnetic properties, and can be adsorbed on the tooling to be tested to fix the gauge 100.

[0095] The shapes and relative positions of the fixing member 141 and the magnetic member 142 can be designed according to the application scenario, and the present disclosure does not limit this.

[0096] Since many tools are made of magnetic metal materials, magnetic parts can be used to adsorb the gauges on the tools, which not only fixes the gauges but also improves the convenience of placing and removing the tools.

[0097] According to some embodiments of the present application, a through slot 1411 extending in the height direction is provided inside the fixing member 141 , and the magnetic member 142 is used to pass through the through slot 1411 and be adsorbed on the tooling to be measured.

[0098] like Figure 5 As shown, a through slot 1411 is provided inside the fixing member 141, and the magnetic member 142 passes through the through slot 1411. The shape of the through slot 1411 can be designed according to the application occasion.

[0099] The magnetic part passes through the fixing part and is adsorbed on the tooling to be measured, limiting the displacement of the magnetic part relative to the fixing part and reducing the measurement error.

[0100] According to some embodiments of the present application, the magnetic member 142 includes a magnetic base 1421, a vertical rod 1422 extending from the magnetic base 1421 along the height direction, and a limiting rod 1423 extending from the vertical rod 1422 along a direction perpendicular to the height direction. A first step structure 1412 is arranged inside the through slot 1411 in a fifth direction perpendicular to the height direction. The height of the first step structure 1412 on the fixing member 141 is adapted to the height of the limiting rod 1423 on the magnetic member 142 so that when the limiting rod 1423 is oriented in the fifth direction and the magnetic member 142 passes through the through slot 1411 and is adsorbed on the tooling to be measured, the limiting rod 1423 cooperates with the first step structure 1412 to limit the displacement of the fixing member 141 in the height direction.

[0101] like Figure 6 As shown, the magnetic member 142 includes a magnetic base 1421 , a vertical rod 1422 , and a limiting rod 1423 .

[0102] The shape of the magnetic base 1421 can be designed according to the application occasion, and different shapes such as a cuboid, a cube, a cylinder, a prism, a frustum, etc. can be selected. Figure 6 In the example shown, the magnetic base 1421 is a cylinder.

[0103] The material of the vertical rod 1422 and the limiting rod 1423 can be the same as the material of the magnetic base 1421, or can be different from the material of the magnetic base 1421, for example, non-metallic materials can be used.

[0104] The height of the vertical rod 1422 and the length of the limiting rod 1423 can be designed according to the application scenario.

[0105] like Fig. 7A and 7C As shown, a first step structure 1412 is provided inside the through slot 1411 in the fifth direction, and when the magnetic member 142 is adsorbed on the tooling to be tested, the limiting rod 1423 is in the fifth direction and overlaps the first step structure 1412. Since the magnetic member 142 is adsorbed on the tooling to be tested at this time, the displacement of the fixing member 141 in the height direction can be limited by the limiting rod 1423 and the first step structure 1412, and the displacement of the gauge 100 in the height direction can also be limited.

[0106] By providing the first step structure, when the magnetic part is adsorbed on the tooling, the relative movement of the gauge with respect to the tooling in height is limited, thereby reducing the measurement error.

[0107] According to some embodiments of the present application, a second step structure 1413 is provided inside the through slot 1411 in a sixth direction perpendicular to the height direction, the sixth direction intersects with the fifth direction, and the height of the second step structure 1413 on the fixing member 141 is adapted to the height of the limiting rod 1423 on the magnetic member 142 so that when the limiting rod 1423 is oriented in the sixth direction, the limiting rod 1423 is limited by the second step structure 1413 so that the magnetic base 1421 is separated from the tooling to be measured by a predetermined distance.

[0108] like Figure 7B and 7C As shown, the through slot 1411 is provided with a second step structure 1413 in the sixth direction, and the height of the second step structure 1413 can be greater than the height of the first step structure 1412. The sixth direction intersects with the fifth direction. When it is necessary to separate the inspection fixture 100 from the tooling to be measured, the magnetic base 1421 is lifted by the vertical rod 1422, and the orientation of the limiting rod 1423 is rotated to the sixth direction. The limiting rod 1423 will overlap on the second step structure 1413, and will be restricted by the second step structure 1413 from falling. At this time, the magnetic base 1421 is separated from the tooling to be measured by a predetermined distance. In this article, the "predetermined distance" can be a distance that makes the adsorption force between the magnetic base 1421 and the tooling to be measured insufficient to make the magnetic base 1421 adsorbed on the tooling to be measured.

[0109] The height of the second step structure 1413 may be set to a height such that the limiting rod 1423 is limited by the second step structure 1413 and the magnetic base 1421 is spaced a predetermined distance from the tooling to be tested.

[0110] By providing the second step structure, when the limiting rod is limited by the second step structure, the magnetic base cannot be adsorbed on the tooling, which facilitates adjustment of the position of the gauge in the measurement preparation stage and improves the convenience of operation.

[0111] According to some embodiments of the present application, the vertical pole 1422 further includes a boss 1424 , and the boss 1424 is located at an end of the vertical pole 1422 opposite to the magnetic base 1421 .

[0112] like Figure 6 As shown, a boss 1424 is also provided on the vertical pole 1422 , and the boss 1422 and the magnetic base 1421 are respectively located at two ends of the vertical pole 1422 .

[0113] The boss can be used to easily realize the lifting and rotation of the magnetic part, thereby improving the convenience of operation.

[0114] According to some embodiments of the present application, the first end 131 of each supporting member 130 of the at least one supporting member 130 is movably connected to the lower surface 112 of the detection platform 110 .

[0115] The support member 130 can be moved on the lower surface 112 of the detection platform 110 according to usage requirements.

[0116] By making the support movable relative to the detection platform, it is possible to adapt to the measurement of different tooling and increase the applicable scenarios of the inspection fixture.

[0117] According to some embodiments of the present application, the gauge 100 further includes at least one support rail 150 disposed on the lower surface 112 of the detection platform 110 , and the first end 131 of each support member 130 of the at least one support member 130 is slidably connected to the at least one support rail 150 .

[0118] like Figure 1B As shown, a support rail 150 is provided on the lower surface 112 of the detection platform 110 , and the first end 131 of the support 130 is connected to the support rail 150 and can slide in the support 150 .

[0119] The shape and quantity of the support rails 150 can be designed according to the application scenario. For example, straight rails, arc rails, etc. can be used, and they can be arranged on both sides, in the middle, on four sides, at four corners, or along the edge of the lower surface 112. The present disclosure does not limit this.

[0120] The support member can move relative to the detection platform through the guide rail, thereby improving the convenience of operation.

[0121] According to some embodiments of the present application, each of the at least one support rail 150 is in an arc shape.

[0122] like Figure 1B As shown in FIG. 4 , the support rail 150 is in an arc shape.

[0123] Arranging the guide rail in an arc shape can enable the support member to slide in different directions, further improving the convenience of operation.

[0124] According to some embodiments of the present application, the detection platform 110 further includes a handle 115 , which is located on the upper surface 111 of the detection platform 110 .

[0125] like Figure 2 As shown, a handle 115 is also provided on the upper surface 111 of the detection platform 110. The number and position of the handle 115 can be set according to the use requirements.

[0126] The support member can move relative to the detection platform through the guide rail, thereby improving the convenience of operation.

[0127] A specific embodiment of the present application is described below. It should be understood that this specific embodiment is described for illustrative purposes only and should not be interpreted as limiting the present application.

[0128] like Figure 1A and 1B As shown, the gauge 100 for tooling measurement includes a detection platform 110 , two mounting members 120 , four support members 130 , four bases 140 and four support member guide rails 150 .

[0129] A connection structure 113 is provided on the upper surface 111 of the detection platform 110. The connection structure 113 includes two rows of positioning holes located on both sides of the length direction of the detection platform 110. Each row of positioning holes includes a plurality of positioning holes, and each row of positioning holes is arranged along the width direction of the detection platform 110. Two mounting members 120 are installed in different positioning holes. Two handles 115 are also provided on both sides of the detection platform 110 along the length direction.

[0130] like Figure 3 As shown, each mounting member 120 is provided with a plurality of mounting holes, and the mounting holes are arranged along the length direction of the mounting member 120. The detection instrument can be installed in different mounting holes. A first connector 123 and a second connector 124 are also provided on both sides of the mounting member 120 along the length direction, and are respectively installed in the corresponding positioning holes of the connecting structure 113. The first connector 123 is a round pin, and the second connector 124 is a diamond pin.

[0131] Four support rails 150 are installed at the four corners of the lower surface 112 of the detection platform 110 , and are all arc-shaped rails. As shown in FIG. 4 , the support members 130 are installed in the corresponding support rails 150 .

[0132] The four bases 140 are respectively connected to the side surfaces of the corresponding support members 130, and the bottom surfaces of the bases 140 are flush with the second ends 132 of the support members 130. Figure 5 and Figure 6 As shown, each base 140 includes a fixing member 141 and a magnetic member 142 located inside the fixing member 141. A through slot 1411 is provided inside the fixing member 141, and the magnetic member 142 passes through the through slot 1411. The magnetic member 142 includes a magnetic base 1421, a vertical rod 1422, and a limiting rod 1423, and the vertical rod 1422 also includes a boss 1424.

[0133] like Figures 7A-7CAs shown, a first step structure 1412 is provided inside the through slot 1411 in the fifth direction X. When the magnetic member 142 is adsorbed on the tooling to be tested, the limiting rod 1423 is in the fifth direction X and overlaps on the first step structure 1412. A second step structure 1413 is provided inside the through slot 1411 in the sixth direction Y perpendicular to the height direction. The height of the second step structure 1413 is greater than the first step structure 1412. When it is necessary to separate the gauge 100 from the tooling to be tested, the magnetic base 1421 is lifted by the vertical rod 1422, and the orientation of the limiting rod 1423 is rotated to the sixth direction Y. The limiting rod 1423 will overlap on the second step structure 1413 and will be restricted by the second step structure 1413 from falling down.

[0134] When measuring the tooling, first rotate the limit rod to the Y direction, so that the magnetic base is a predetermined distance away from the tooling, and adjust the placement of the gauge. After determining the appropriate placement, rotate the limit rod to the X direction, the magnetic base falls and adsorbs on the tooling, and the gauge is fixed on the tooling. Adjust the position of the mounting parts according to the detection requirements, and install the detection instrument in the appropriate mounting hole. After calibrating the detection instrument, you can measure the tooling and obtain the measurement results.

[0135] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A gauge (100) for tooling measurement, characterized in that: include: A detection platform (110), the detection platform (110) comprising an upper surface (111) and a lower surface (112) opposite to the upper surface (111), the upper surface (111) being provided with a connection structure (113), the connection structure (113) providing a plurality of different mounting positions (114) for mounting parts; and At least one mounting member (120), the at least one mounting member (120) being used to mount a detection instrument, and the at least one mounting member (120) being capable of being mounted at a corresponding mounting member mounting position (114) on the detection platform (110) via the connection structure (113).

2. The gauge (100) according to claim 1, characterized in that: The connection structure (113) includes one of the following: one or more mount rails extending in a first direction, the plurality of mount rails being spaced apart from one another in a second direction intersecting the first direction; One or more rows of positioning holes, the one or more rows of positioning holes are arranged along the first direction, and the multiple rows of positioning holes are spaced apart from each other in the second direction; or The combination of the one or more mounting rails and the one or more columns of locating holes.

3. The gauge (100) according to claim 1 or 2, characterized in that: Each of the at least one mounting member (120) is provided with a detection instrument mounting structure (121), wherein the detection instrument mounting structure (121) provides a plurality of different detection instrument mounting positions (122), wherein the detection instrument mounting structure (121) comprises one of the following: One or more detection instrument rails, the one or more detection instrument rails extending along a third direction, the plurality of detection instrument rails being spaced apart from each other in a fourth direction, the fourth direction intersecting the third direction; One or more rows of mounting holes, the one or more rows of mounting holes are arranged along the third direction, and the multiple rows of mounting holes are spaced apart from each other in the fourth direction; or A combination of the one or more detection instrument rails and the one or more columns of mounting holes.

4. The gauge (100) according to claim 1, characterized in that: It also includes at least one supporting member (130), each supporting member (130) of the at least one supporting member (130) including a first end (131) connected to the lower surface (112) of the detection platform (110) and a second end (132) opposite to the first end (131), and the at least one supporting member (130) is used to support the detection platform (110).

5. The gauge (100) according to claim 4, characterized in that: Also includes: At least one base (140), the at least one base (140) being respectively arranged on the at least one support member (130) and used for fixing the gauge (100) on a tool to be measured.

6. The gauge (100) according to claim 5, characterized in that: Each base (140) of the at least one base (140) comprises: a fixing member (141) fixedly connected to a corresponding supporting member (130) of the at least one supporting member (130); and The magnetic component (142) is located inside the fixing component (141) and is used for adsorbing on the tooling to be measured.

7. The gauge (100) according to claim 6, characterized in that: A through slot (1411) extending in the height direction is provided inside the fixing member (141), and the magnetic member (142) is used to pass through the through slot (1411) and be adsorbed on the tooling to be measured.

8. The gauge (100) according to claim 7, characterized in that: The magnetic member (142) comprises a magnetic base (1421), a vertical rod (1422) extending from the magnetic base (1421) along the height direction, and a limiting rod (1423) extending from the vertical rod (1422) along a direction perpendicular to the height direction. A first step structure (1412) is arranged inside the through slot (1411) in a fifth direction perpendicular to the height direction. The height of the first step structure (1412) on the fixing member (141) is adapted to the height of the limiting rod (1423) on the magnetic member (142) so that when the limiting rod (1423) is oriented in the fifth direction and the magnetic member (142) passes through the through slot (1411) and is adsorbed on the tooling to be measured, the limiting rod (1423) cooperates with the first step structure (1412) to limit the displacement of the fixing member (141) in the height direction.

9. The gauge (100) according to claim 8, characterized in that: A second step structure (1413) is provided inside the through slot (1411) in a sixth direction perpendicular to the height direction, the sixth direction intersecting the fifth direction, the height of the second step structure (1413) on the fixing member (141) being adapted to the height of the limiting rod (1423) on the magnetic member (142) so that when the limiting rod (1423) is oriented in the sixth direction, the limiting rod (1423) is limited by the second step structure (1413) so that the magnetic base (1421) is separated from the tooling to be measured by a predetermined distance.

10. The gauge (100) according to claim 8 or 9, characterized in that: The vertical pole (1422) further comprises a boss (1424), wherein the boss (1424) is located at an end of the vertical pole (1422) opposite to the magnetic base (1421).

11. The gauge (100) according to any one of claims 4 to 9, characterized in that: The first end (131) of each support member (130) of the at least one support member (130) is movably connected to the lower surface (112) of the detection platform (110).

12. The gauge (100) according to claim 11, characterized in that: The inspection tool (100) further comprises at least one support member guide rail (150) arranged on the lower surface (112) of the inspection platform (110), and the first end (131) of each support member (130) of the at least one support member (130) is slidably connected to the at least one support member guide rail (150).

13. The gauge (100) according to claim 12, characterized in that: Each of the at least one support member guide rail (150) is arc-shaped.

14. The gauge (100) according to any one of claims 1-2, 4-9 and 12-13, characterized in that: The detection platform (110) further comprises a handle (115), and the handle (115) is located on the upper surface (111) of the detection platform (110).

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